Abstract

An electric lock includes an internal lock assembly, an external lock assembly and a transmission mechanism. The internal lock assembly includes an internal casing and a motor arranged in the internal casing. The external lock assembly includes an external casing, an external handle rotatably mounted on the external casing, and a clutch mechanism arranged in the external casing. The transmission mechanism includes an internal transmission rod connected to a driving shaft of the motor, an external transmission rod connected to the clutch mechanism, and a spring connected between the internal transmission rod and the external transmission rod. When the motor rotates the driving shaft along a first rotating direction, the internal transmission rod is driven to rotate to further drive the external transmission rod to rotate through the spring, so as to drive the clutch mechanism to switch from a locking state to an unlocking state.

IPC Classes  ?

• E05B 47/06 - Controlling mechanically-operated bolts by electromagnetically-operated detents
• E05B 47/00 - Operating or controlling locks or other fastening devices by electric or magnetic means

Abstract

An electronic lock includes a motor, a transmission gear, a transmission shaft, a first sensor and a second sensor. The transmission gear is connected to the motor. The transmission gear has a first transmission structure and a first geometric structure. The transmission shaft is rotatably connected to the transmission gear. The transmission shaft has a second transmission structure and a second geometric structure. The first sensor is disposed with respect to the first geometric structure and senses a position of the transmission gear through the first geometric structure. The second sensor is disposed with respect to the second geometric structure and senses a position of the transmission shaft through the second geometric structure. The motor drives the transmission gear to rotate according to sensing results of the first and second sensors. The transmission gear drives the transmission shaft to rotate through the first and second transmission structures.

IPC Classes  ?

• E05B 47/00 - Operating or controlling locks or other fastening devices by electric or magnetic means

Abstract

An outer assembly of an electric lock includes an input module, a carrying base, a bottom case, and an outer case. The input module is configured to receive a user input. The carrying base is configured to support the input module. The bottom case has a plurality of engaging structures. The outer case has a front panel and a side wall bent relative to the front panel, and the side wall is formed with a plurality of recessed parts recessed inwardly relative to an outer side of the side wall for engaging with the plurality of engaging structures. An accommodation space is formed between the bottom case and the outer case for accommodating the input module and the carrying base.

IPC Classes  ?

• G07C 9/00 - Individual registration on entry or exit

Abstract

A lock includes a lock casing having a lock cylinder hole, a pin replacing hole and a plurality of first pin holes; a lock cylinder rotatably arranged in the lock cylinder hole and formed with a plurality of second pin holes; a pin set including a plurality of first pins respectively accommodated in the first pin holes, and a plurality of second pins respectively accommodated in the second pin holes; an outer casing having an inner wall defining an accommodation space for accommodating the lock casing; and a pin plug including a main body having a first side abutting against the lock casing and a second side abutting against the inner wall, and a protruded block protruded from the first side for closing the pin replacing hole. The second side is opposite to the first side, and a shape of the second side corresponds to the inner wall.

IPC Classes  ?

• E05B 27/00 - Cylinder locks with tumbler pins or balls that are set by pushing the key in

Abstract

A mounting plate of a lock includes a coupling portion through which a hole is defined. A limit groove is formed radially in the coupling portion and communicates with the hole. The coupling portion has a notch defined in one of the two sidewalls thereof. The coupling portion has a recess located adjacent to and corresponding to the notch. An abutting portion is formed at the coupling portion and defines the recess. The abutting portion is located corresponding to the notch. When the lock is locked, the brake elements are inserted into the limit groove and partially covers up the notch via the abutting portion so that the brake element is not engaged with the notch. When the lock is unlocked, the brake element is removed from the limit groove and does not engage with the notch to prevent failure of the operation of the lock.

IPC Classes  ?

• E05B 3/06 - Fastening handles to lock or latch parts by means arranged in or on the rose

Abstract

A lock core device based on matching the cross-sectional shape of a multiple key and a corresponding lock key, the lock contains a keyway, and the outer contour of the keyway is configured as a first section contour and a second section contour after superimposition, and its' a union outer contour. By adapting to existing keys with various cross-sectional profiles, the lock cylinder does not need to be manufactured separately according to the cross-sectional profile of the key, thus effectively reducing its manufacturing and inventory costs; A method for configuring a lock ball slot so that, in response to the deviation of the position of the teeth of the keys with different cross-sectional profiles, the teeth of the keys with different cross-sectional profiles can correspond to the lock ball slot for unlocking, thus ensuring stability and effectiveness during unlocking.

IPC Classes  ?

• E05B 27/00 - Cylinder locks with tumbler pins or balls that are set by pushing the key in

Abstract

A lockset includes a lock cylinder, a lock casing, a first lock member, a second lock member and an anti-theft member. The lock cylinder includes a key hole and a first lock slot. The lock casing includes a second lock slot. The first lock member is accommodated in the first lock slot. The second lock member is accommodated in the second lock slot. The anti-theft member is sandwiched in between the first lock member and the second lock member. When two ends of the anti-theft member are respectively located in the first lock slot and the second lock slot, the lock cylinder and the lock casing are locked. When a contact surface between the anti-theft member and the first lock member or the second lock member is aligned with a rotation interface between the lock cylinder and the lock casing, the lock cylinder and the lock casing are unlocked.

IPC Classes  ?

• E05B 27/00 - Cylinder locks with tumbler pins or balls that are set by pushing the key in
• E05B 27/08 - Cylinder locks with tumbler pins or balls that are set by pushing the key in operated by the edge of the key arranged axially

Abstract

A rekeyable lock includes a lock casing formed with a lock cylinder hole, a pin replacing hole and a plurality of first pin holes; a lock cylinder rotatably arranged in the lock cylinder hole and formed with a plurality of second pin holes; a pin set including a plurality of first pins respectively accommodated in the first pin holes, and a plurality of second pins respectively accommodated in the second pin holes; and a pin cover arranged in the pin replacing hole and including a cover body formed with a groove, and a sliding block arranged in the groove and slidable relative to the cover body. When the sliding block is located at a predetermined position, the sliding block and the cover body are configured to respectively abut against an inner wall of the lock casing to fix the pin cover in the pin replacing hole.

IPC Classes  ?

• E05B 27/00 - Cylinder locks with tumbler pins or balls that are set by pushing the key in

Abstract

An electric lock includes a latch bolt movable relative to a door between a locking position and an unlocking position; an actuator configured to drive the latch bolt to move; a first sensing device configured to sense a position of the latch bolt; a second sensing device configured to sense whether the door is located at a closing position; and a processing unit configured to control the actuator to drive the latch bolt to move. In a state of the first sensing device sensing that the latch bolt is located at the unlocking position and the second sensing device sensing that the door is not located at the closing position, the processing unit is configured to control the actuator to drive the latch bolt to move to the locking position when the second sensing device further senses that the door is moved to the closing position.

IPC Classes  ?

• E05B 47/00 - Operating or controlling locks or other fastening devices by electric or magnetic means

Abstract

A housing of an electric lock includes a first casing having a first and a second side walls arranged at two opposite sides of the first casing, and a second casing mounted between the first and second side walls. The second casing is formed with a first buckle structure adjacent to the first side wall and a first rebound structure abutting against the first casing. The first buckle structure includes a first elastic arm extended along a height direction of the second casing, and a first protrusion protruded toward the first side wall. The first rebound structure is configured to push the second casing away from the first casing along the height direction. The first side wall is formed with a first blocking part configured to abut against the first protrusion to prevent the second casing from moving away from the first casing along the height direction.

IPC Classes  ?

• E05B 47/00 - Operating or controlling locks or other fastening devices by electric or magnetic means
• E05B 9/02 - Lock casings or latch-mechanism casings of latch-bolt locks

Abstract

An electric lock includes an input unit, a main controller electrically connected to the input unit, a driving module, a motor connected to the driving module, and a motor controller independent of the main controller and storing control parameters of the motor. The main controller includes a processing unit configured to control the input unit to receive a user input. When the main controller receives the user input and determines that the motor controller is in a sleep mode, the main controller transmits a wake-up signal to the motor controller for waking up the motor controller. When the motor controller is woken up, the main controller transmits a control signal to the motor controller, and the motor controller controls the motor to drive the driving module to drive a predetermined mechanism of the electric lock to move according to the control signal and the control parameters of the motor.

IPC Classes  ?

• G07C 9/00 - Individual registration on entry or exit

Goods & Services

Metal locks for doors; metal locks for windows; metal lock-sets for doors, namely, metal locks and keys for doors; metal lock-sets for windows, namely, metal locks and keys for windows; cylinder locks of metal for doors; cylinder locks of metal for windows; metal lever locks for doors; metal lever locks for windows; metal tubular locks for doors; metal tubular locks for windows; metal lock cores for doors; metal lock cores for windows; door hardware, namely keys and key cylinders of metal; deadbolts of metal; metal keys for locks; non-electric metal door closers; door handles of metal; metal key blanks; knobs of metal; bolts of metal; door fittings of metal; hinges of metal; latches of metal; emergency metal locks for doors; floor springs being spring-loaded door closers of metal; spring-loaded door closers of metal, namely, transom door closers of metal encoded key cards; locks, electric; digital door locks; electronic key fobs being remote control apparatus; radio transmitters; filters for radio interference suppression; electric sensor; data processing apparatus; downloadable computer software for surveillance and monitoring of environmental conditions and controlling devices within a building, facility, grounds, or designated spatial area and residential safety; touch screens; home automation digital media hubs featuring artificial intelligence for controlling networked devices in the internet of things (IoT); smart home hubs comprised of voice-activated speakers, computer hardware, and recorded software for use with artificial intelligence for controlling networked devices in the internet of things (IoT); biometric scanners; card readers for magnetically encoded cards; fingerprint reader being fingerprint scanners; facial recognition apparatus, namely, biometric identification apparatus; biometric locks; electric and electronic video surveillance installations; biometric identity cards; electronic access control systems for interlocking doors; electric door bells; sound alarms; acoustic alarms; anti-theft apparatus, namely, electric warning bells, burglar alarms; sound transmitting apparatus; video transmission apparatus; downloadable mobile and computer applications for anti-theft, surveillance and monitoring of environmental conditions and controlling devices within a building, facility, grounds, or designated spatial area and residential safety; audio amplifiers; Programmable Logic Controller (PLC); electromagnetic locks; timers; AC/DC power suppliers; electric control panel; electric controlling device for anti-theft, surveillance and monitoring; computer hardware; internet equipment, namely, computer hardware, gateway router, computer network hub, computer network server and recorded software for enabling the user to communicate with a system for programming, controlling, operating, monitoring and managing electronic locks, access control devices, encrypted electronic keys and home automation devices; communication equipment, namely, computer hardware, camera, microphones, transmitters and recorded software for enabling the user to communicate with a system for programming, controlling, operating, monitoring and managing electronic locks, access control devices, encrypted electronic keys and home automation devices; network communication equipment, namely, computer hardware, gateway router, computer network hub, computer network and recorded software for enabling the user to communicate with a system for programming, controlling, operating, monitoring and managing electronic locks, access control devices, encrypted electronic keys and home automation devices.

Goods & Services

(1) Bolts of metal; deadbolts of metal; door fittings of metal; door handles of metal; hinges of metal; key blanks; knobs of metal; latches of metal; metal keys for locks; metal locks for doors; metal locks for windows; non-electric metal door closers (2) Metal lock-sets for doors, namely, metal locks and keys for doors; metal lock-sets for windows, namely, metal locks and keys for windows; cylinder locks of metal for doors; cylinder locks of metal for windows; metal lever locks for doors; metal lever locks for windows; metal tubular locks for doors; metal tubular locks for windows; metal lock cores for doors; metal lock cores for windows; door hardware, namely keys and key cylinders of metal; emergency metal locks for doors; floor springs of metal; transom door closers of metal (3) Audio amplifiers; biometric identity cards; biometric locks; card readers for magnetically encoded cards; computer hardware; digital door locks; electric and electronic video surveillance installations; electric door bells; electromagnetic locks; electronic access control systems for interlocking doors; electronic key fobs being remote control apparatus; encoded key cards; filters for radio interference suppression; radio transmitters (4) Locks, electric; electric sensor; data processing apparatus; downloadable computer software for surveillance and monitoring of environmental conditions and controlling devices within a building, facility, grounds, or designated spatial area, Residential safety; optical panel display screens; home automation digital media hubs use artificial intelligence for controlling networked devices in the internet of things (IoT); smart home hubs comprised of voice-activated speakers, computer hardware, and recorded software for use in artificial intelligence for controlling networked devices in the internet of things (IoT); scanners; fingerprint reader being fingerprint scanners; facial recognition apparatus, namely, biometric identification apparatus; sound alarms; acoustic alarms; anti-theft apparatus, namely, electric warning bells, sensors, burglar alarms; sound transmitting apparatus; video transmission apparatus; downloadable for mobile and computer applications for anti-theft, surveillance and monitoring of environmental conditions and controlling devices within a building, facility, grounds, or designated spatial area, Residential safety; Programmable Logic Controller (PLC); timers; electrical power entry modules; electric control panel; electric controlling device for anti-theft, surveillance and monitoring; internet equipment comprised of computer hardware, gateway router, computer network hub, computer network server and recorded software for enabling the user to communicate with a system for programming, controlling, operating, monitoring and managing electronic locks, access control devices, encrypted electronic keys and home automation devices; communication equipment comprised of computer hardware, camera, microphones, transmitters and recorded software for enabling the user to communicate with a system for programming, controlling, operating, monitoring and managing electronic locks, access control devices, encrypted electronic keys and home automation devices; network communication equipment comprised of computer hardware, gateway router, computer network hub, computer network and recorded software for enabling the user to communicate with a system for programming, controlling, operating, monitoring and managing electronic locks, access control devices, encrypted electronic keys and home automation devices

Abstract

A door lock system includes an external handle, a locking structure and a driving module. The driving module includes a driving shaft; a driving bar penetrates through the driving shaft; a cam sleeved on the driving shaft and having a guiding inclined surface; a locking member movably arranged between the locking structure and the cam, and formed with a through hole; a sliding member slidably sleeved on the driving bar and having one end penetrates through the through hole; and a first elastic member configured to push the sliding member to abut against the guiding inclined surface. When the driving bar is rotated along a first rotation direction, the sliding member is configured to move toward the locking structure along the guiding inclined surface to push the locking member to engage with the locking structure, in order to prevent the external handle from rotating relative to the locking structure.

IPC Classes  ?

• E05B 13/10 - Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
• E05B 13/00 - Devices preventing the key or the handle or both from being used

Goods & Services

(Based on 44(e)): fittings of metal for furniture; door fittings of metal; fittings of metal for windows; door latches of metal; door stops of metal; door fasteners of metal; hinges of metal; door handles of metal; latch bars of metal; door bolts of metal; latches of metal; knobs of metal; general purpose storage containers of metal; screws of metal. (Based on Intent to Use): keys of metal for locks; key blanks of metal; metal locks; locksets of metal, namely, Metal locking mechanisms; metal lock cylinders; door locks of metal; spring locks of metal, other than electric. (Based on 44(e)): radio transmitters; filters for radio interference suppression; electric sensor; data processing apparatus; optical panel computer display screens; home automation digital media hubs comprised of voice-activated speakers, computer hardware, and downloadable artificial intelligence software for controlling networked devices in the internet of things (IoT); smart home hubs comprised of voice-activated speakers, computer hardware, and recorded software for use in artificial intelligence for controlling networked devices in the internet of things (IoT); scanners for data processing; electric door bells; sound alarms; acoustic alarms; sound transmitting apparatus; video transmission apparatus; downloadable computer software for surveillance and monitoring of environmental conditions and controlling being electronic locks, electronic access controls and network hubs within a building, facility, grounds, or designated spatial area for ensuring residential safety; audio amplifiers; Programmable Logic Controller (PLC); electric control panel; electric controlling device for anti-theft, surveillance and monitoring; computer hardware; communication equipment being video door bell comprised of computer hardware, camera, microphones, transmitters and recorded software for enabling the user to communicate with a system for programming, controlling, operating, monitoring and managing electronic locks, access control devices, encrypted electronic keys and home automation devices; timers. (Based on Intent to Use): encoded key cards; locks, electric; digital door locks; electronic key fobs being remote control apparatus; card readers for magnetically encoded cards; facial recognition apparatus, namely, biometric identification apparatus; biometric locks; electric and electronic video surveillance installations; biometric identity cards; electronic access control systems for interlocking doors; electromagnetic locks; fingerprint reader being fingerprint scanners; anti-theft apparatus, namely, electric warning bells, electronic sensors for fire hazards, unintentional leaving open of doors and broken locks, burglar alarms.

Goods & Services

(1) Keys of metal; fittings of metal for furniture; door fittings of metal; fittings of metal for windows; door latches of metal; door stops of metal; door fasteners of metal; hinges of metal; door handles of metal; latch bars of metal; door bolts of metal; latches of metal; knobs of metal; key blanks of metal; keychains of metal; metal lock; locksets of metal; lock cylinders; door locks of metal; spring locks; containers of metal; door openers of metal, non-electric; door closers of metal, non-electric; screws of metal (2) Encoded key cards; locks, electric; digital door locks; electronic key fobs being remote control apparatus; radio transmitters; filters for radio interference suppression; electric sensor; data processing apparatus; optical panel display screens; home automation digital media hubs use artificial intelligence for controlling networked devices in the internet of things (IoT); smart home hubs comprised of voice-activated speakers, computer hardware, and recorded software for use in artificial intelligence for controlling networked devices in the internet of things (IoT); scanners; card readers for magnetically encoded cards; fingerprint reader being fingerprint scanners; facial recognition apparatus, namely, biometric identification apparatus; biometric locks; electric and electronic video surveillance installations; biometric identity cards; electronic access control systems for interlocking doors; electric door bells; sound alarms; acoustic alarms; anti-theft apparatus, namely, electric warning bells, sensors, burglar alarms; sound transmitting apparatus; video transmission apparatus; downloadable computer software for surveillance and monitoring of environmental conditions and controlling devices within a building, facility, grounds, or designated spatial area, Residential safety; audio amplifiers; Programmable Logic Controller (PLC); electromagnetic locks; timers; electrical power entry modules; electric control panel; electric controlling device for anti-theft, surveillance and monitoring; computer hardware; internet equipment comprised of computer hardware, gateway router, computer network hub, computer network server and recorded software for enabling the user to communicate with a system for programming, controlling, operating, monitoring and managing electronic locks, access control devices, encrypted electronic keys and home automation devices; communication equipment comprised of computer hardware, camera, microphones, transmitters and recorded software for enabling the user to communicate with a system for programming, controlling, operating, monitoring and managing electronic locks, access control devices, encrypted electronic keys and home automation devices; network communication equipment comprised of computer hardware, gateway router, computer network hub, computer network and recorded software for enabling the user to communicate with a system for programming, controlling, operating, monitoring and managing electronic locks, access control devices, encrypted electronic keys and home automation devices

Abstract

A lock handle and rotating shaft combination mechanism includes a handle having a tubular socket extending axially. The socket includes a connection portion and a protrusion. A tubular rotating shaft includes a securing member formed radially to the rotating shaft. The securing member is located corresponding to the connection portion. A guiding slot is defined axially in the distal end of the rotating shaft. When the protrusion is engaged with the guiding slot, the rotating shaft expands radially outward, and the securing member is engaged with the connection portion to connect the handle to the rotating shaft. No tool is required during the assembling processes to reduce time for assembling the combination mechanism.

IPC Classes  ?

• E05B 3/00 - Fastening handles to lock or latch parts
• E05B 1/00 - Knobs or handles for wingsKnobs, handles, or press buttons for locks or latches on wings

Goods & Services

(1) Encoded key cards; locks, electric; digital door locks; electronic key fobs being remote control apparatus; radio transmitters; filters for radio interference suppression; electric sensor; data processing apparatus; downloadable computer software for surveillance and monitoring of environmental conditions and controlling devices within a building, facility, grounds, or designated spatial area, Residential safety; optical panel display screens; home automation digital media hubs use artificial intelligence for controlling networked devices in the internet of things (IoT); smart home hubs comprised of voice-activated speakers, computer hardware, and recorded software for use in artificial intelligence for controlling networked devices in the internet of things (IoT); scanners; card readers for magnetically encoded cards; fingerprint reader being fingerprint scanners; facial recognition apparatus, namely, biometric identification apparatus; biometric locks; electric and electronic video surveillance installations; biometric identity cards; electronic access control systems for interlocking doors; electric door bells; sound alarms; acoustic alarms; anti-theft apparatus, namely, electric warning bells, sensors, burglar alarms; sound transmitting apparatus; video transmission apparatus; downloadable for mobile and computer applications for anti-theft, surveillance and monitoring of environmental conditions and controlling devices within a building, facility, grounds, or designated spatial area, Residential safety; audio amplifiers; Programmable Logic Controller (PLC); electromagnetic locks; timers; electrical power entry modules; electric control panel; electric controlling device for anti-theft, surveillance and monitoring; computer hardware; internet equipment comprised of computer hardware, gateway router, computer network hub, computer network server and recorded software for enabling the user to communicate with a system for programming, controlling, operating, monitoring and managing electronic locks, access control devices, encrypted electronic keys and home automation devices; communication equipment comprised of computer hardware, camera, microphones, transmitters and recorded software for enabling the user to communicate with a system for programming, controlling, operating, monitoring and managing electronic locks, access control devices, encrypted electronic keys and home automation devices; network communication equipment comprised of computer hardware, gateway router, computer network hub, computer network and recorded software for enabling the user to communicate with a system for programming, controlling, operating, monitoring and managing electronic locks, access control devices, encrypted electronic keys and home automation devices

Goods & Services

(1) Metal locks for doors; metal locks for windows; metal lock-sets for doors, namely, metal locks and keys for doors; metal lock-sets for windows, namely, metal locks and keys for windows; cylinder locks of metal for doors; cylinder locks of metal for windows; metal lever locks for doors; metal lever locks for windows; metal tubular locks for doors; metal tubular locks for windows; metal lock cores for doors; metal lock cores for windows; door hardware, namely keys and key cylinders of metal; deadbolts of metal; metal keys for locks; non-electric metal door closers; door handles of metal; key blanks; knobs of metal; bolts of metal; door fittings of metal; hinges of metal; latches of metal; emergency metal locks for doors; floor springs of metal; transom door closers of metal (2) Electric locks for doors; electric locks for windows; electronic door locks; magnetic card locks for doors; magnetic card locks for windows; electronic key fobs being remote control apparatus; magnetically encoded identity cards; integrated circuit cards (smart cards), namely, RFID cards, proximity cards

Abstract

A lock having a rotatable auxiliary positioning structure is adapted to connect with a latch element which includes a drive orifice, and the lock contains: a first locking assembly and a second locking assembly. The first locking assembly includes a transmission unit and a guide seat, the guide seat has at least one guiding extension. The second locking assembly includes a driving element, and a connecting position is defined between the first locking assembly and the second locking assembly in a rotatable direction. At least one of the transmission unit and the driving element is rotatably received in and drives the drive orifice of the latch element, the at least one guiding extension is configured to be connected with the latch element and to guide the first locking assembly to be positioned on the connecting position along the rotatable direction opposite to the latch element.

IPC Classes  ?

• E05B 63/00 - Locks with special structural characteristics
• E05B 9/08 - Fastening the casings of latch-bolt locks or cylinder locks to the wing
• E05B 9/10 - Coupling devices for the two halves of double cylinder locks

Abstract

An electronic lock includes a latch mechanism and a rotation assembly. The rotation assembly includes a rotator, a single sensor and a processor, the rotator can be rotated toward a first direction or a second direction to drive a latch of the latch mechanism to be extended or retracted. The sensor is provided to sense a protrusion, an auxiliary protrusion, a recess and an auxiliary recess of the rotator to output a sensing signal. The processor is electrically connected to the sensor to receive the sensing signal and is provided to distinguish whether an actuation of extension or retraction of the latch is complete according to a potential variation of the sensing signal.

IPC Classes  ?

• E05B 47/00 - Operating or controlling locks or other fastening devices by electric or magnetic means

Abstract

A rotary locked structure of a door lock includes a tubular driving part and connected to a first knob. The driving part includes a restriction portion. An inner tube is received in the driving part and has a positioning portion located corresponding to the restriction portion to restrict rotational movement of the inner tube in the driving part. A restriction unit is formed axially in the inner periphery of the inner tube. A shaft includes a connection portion that includes a positioning unit located corresponding to the restriction unit to restrict rotational movement of the shaft in the inner tube. The driving part, the inner tube and the shaft are pre-assembled in factories. The inner tube and the shaft are not limited to be engaged in only one direction. The spindle and driving column can be directly connected to the inner tube and the shaft without rotating the inner tube and shaft.

IPC Classes  ?

• E05B 17/00 - Accessories in connection with locks
• E05B 9/08 - Fastening the casings of latch-bolt locks or cylinder locks to the wing

Abstract

A method for periodically activating a battery unit applied to an electronic device equipped with the battery unit includes steps as follows. A plurality of intervals are defined, wherein each of the intervals has an initial voltage value and a target voltage value, and the initial voltage value is greater than the target voltage value. An activation strategy for each of the intervals is defined. A voltage value of the battery unit is detected. One of the intervals is selected as a selected interval according to the voltage value of the battery unit, wherein the voltage value of the battery unit is less than or equal to the initial voltage value of the selected interval, and the voltage value of the battery unit is greater than the target voltage value of the selected interval. The battery unit is activated according to the activation strategy of the selected interval.

IPC Classes  ?

• H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries

Abstract

A lock device includes a shell, a bolt mechanism, a magnetic member, and a magnetic sensing module. The magnetic member is movable with the bolt mechanism. When the bolt mechanism is moved between a locking position and an unlocking position, the magnetic sensing module senses a magnetic force variation of the magnetic member. The lock device further includes a magnetic force generation member disposed on a wall. When a door located at a door-closed position with the bolt mechanism being moved to the locking position is shaken relative to the wall, the magnetic sensing module senses a magnetic force variation of the magnetic force generation member.

IPC Classes  ?

• E05B 41/00 - Locks with visible indication as to whether the lock is locked or unlocked
• E05B 63/00 - Locks with special structural characteristics

Goods & Services

encoded key cards; locks, electric; digital door locks; electronic key fobs being remote control apparatus; radio transmitters; filters for radio interference suppression; electric sensor; data processing apparatus; downloadable computer software for surveillance and monitoring; optical panel; home automation hubs use artificial intelligence for controlling networked devices in the internet of things (IoT); smart home hubs use artificial intelligence for controlling networked devices in the internet of things (IoT); scanners; card readers for magnetically encoded cards; fingerprint reader being fingerprint scanners; facial recognition apparatus, namely, biometric identification apparatus; biometric locks; electric and electronic video surveillance installations; biometric identity cards; electronic access control systems for interlocking doors; electric door bells; sound alarms; acoustic alarms; anti-theft apparatus, namely, electric warning bells, sensors, burglar alarms; sound transmitting apparatus; video transmission apparatus; downloadable for mobile and computer applications for anti-theft, surveillance and monitoring; audio amplifiers; Programmable Logic Controller (PLC); electromagnetic locks; timers; electrical power entry modules; electric control panel; controlling device for anti-theft, surveillance and monitoring; computer hardware; internet equipment comprised of computer hardware, gateway, router, hub, server and recorded software for enabling the user to communicate with a system for programming, controlling, operating, monitoring and managing electronic locks, access control devices, encrypted electronic keys and home automation devices; communication equipment comprised of computer hardware, camera, microphones, transmitters and recorded software for enabling the user to communicate with a system for programming, controlling, operating, monitoring and managing electronic locks, access control devices, encrypted electronic keys and home automation devices; network communication equipment comprised of computer hardware, gateway, router, hub, server and recorded software for enabling the user to communicate with a system for programming, controlling, operating, monitoring and managing electronic locks, access control devices, encrypted electronic keys and home automation devices

Goods & Services

encoded key cards; locks, electric; digital door locks; electronic key fobs being remote control apparatus; radio transmitters; electric sensor; data processing apparatus; downloadable computer software for surveillance and monitoring of environmental conditions and controlling devices within a building, facility, grounds, or designated spatial area, Residential safety; optical panel display screens; home automation digital media hubs use artificial intelligence for controlling networked devices in the internet of things (IoT); smart home hubs comprised of voice-activated speakers, computer hardware, and recorded software for use in artificial intelligence for controlling networked devices in the internet of things (IoT); card readers for magnetically encoded cards; fingerprint reader being fingerprint scanners; facial recognition apparatus, namely, biometric identification apparatus; biometric locks; electric and electronic video surveillance installations; biometric identity cards; electronic access control systems for interlocking doors; electric door bells; sound alarms; acoustic alarms; anti-theft apparatus, namely, electric warning bells, sensors, burglar alarms; sound transmitting apparatus; video transmission apparatus; downloadable mobile computer applications for use in anti-theft, surveillance and monitoring of environmental conditions and controlling devices within a building, facility, grounds, or designated spatial area, Residential safety; audio amplifiers; Programmable Logic Controller (PLC); electromagnetic locks; electrical power entry modules; electric control panel; electric controlling device for anti-theft, surveillance and monitoring; computer hardware; internet equipment comprised of computer hardware, gateway router, computer network hub, computer network server and recorded software for enabling the user to communicate with a system for programming, controlling, operating, monitoring and managing electronic locks, access control devices, encrypted electronic keys and home automation devices; communication equipment comprised of computer hardware, camera, microphones, transmitters and recorded software for enabling the user to communicate with a system for programming, controlling, operating, monitoring and managing electronic locks, access control devices, encrypted electronic keys and home automation devices; network communication equipment comprised of computer hardware, gateway router, computer network hub, computer network server and recorded software for enabling the user to communicate with a system for programming, controlling, operating, monitoring and managing electronic locks, access control devices, encrypted electronic keys and home automation devices; all of the foregoing for building purposes

Goods & Services

encoded key cards; locks, electric; digital door locks; electronic key fobs being remote control apparatus; radio transmitters; filters for radio interference suppression; electric sensor; data processing apparatus; downloadable computer software for surveillance and monitoring; optical panel; home automation hubs use artificial intelligence for controlling networked devices in the internet of things (IoT); smart home hubs use artificial intelligence for controlling networked devices in the internet of things (IoT); scanners; card readers for magnetically encoded cards; fingerprint reader being fingerprint scanners; facial recognition apparatus, namely, biometric identification apparatus; biometric locks; electric and electronic video surveillance installations; biometric identity cards; electronic access control systems for interlocking doors; electric door bells; sound alarms; acoustic alarms; anti-theft apparatus, namely, electric warning bells, sensors, burglar alarms; sound transmitting apparatus; video transmission apparatus; downloadable for mobile and computer applications for anti-theft, surveillance and monitoring; audio amplifiers; Programmable Logic Controller (PLC); electromagnetic locks; timers; electrical power entry modules; electric control panel; controlling device for anti-theft, surveillance and monitoring; computer hardware; internet equipment comprised of computer hardware, gateway, router, hub, server and recorded software for enabling the user to communicate with a system for programming, controlling, operating, monitoring and managing electronic locks, access control devices, encrypted electronic keys and home automation devices; communication equipment comprised of computer hardware, camera, microphones, transmitters and recorded software for enabling the user to communicate with a system for programming, controlling, operating, monitoring and managing electronic locks, access control devices, encrypted electronic keys and home automation devices; network communication equipment comprised of computer hardware, gateway, router, hub, server and recorded software for enabling the user to communicate with a system for programming, controlling, operating, monitoring and managing electronic locks, access control devices, encrypted electronic keys and home automation devices

Abstract

An auxiliary lock includes an inside housing mounted to a lock cylinder and a first flange extends axially from one of two ends of the inside housing. A mounting plate is mounted to the lock cylinder and contacts the inside housing. The mounting plate includes a second flange which is mounted to outside of the first flange of the inside housing. The lock cylinder is protected and reinforced in the radial direction by the overlapped first and second flanges. When the inside housing is hit, the inside housing does not expand outward to be pried up. The reinforcement structure is made by way of pressing to use less material and to reduce the manufacturing cost.

IPC Classes  ?

• E05B 9/04 - Lock casings or latch-mechanism casings of cylinder locks
• E05B 17/20 - Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
• E05C 9/02 - Arrangement of simultaneously-actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite directionArrangement of simultaneously-actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in the same direction when fastening or unfastening

Abstract

An adjustable baffle includes a base having a room formed in its rear side, and a first through hole is defined through the base. A baffle is located in the room and movable in at least one movement direction within the room of the base. An elastic element is located to at least one side of the baffle that faces the at least one movement direction. The baffle includes a second through hole that is smaller than the first through hole. The baffle includes a guide face formed on one face thereof and located along the periphery of the second through hole. By the movable baffle, the lock latch of a door is guided by the guide face so that the lock latch can easily and smoothly insert into the recess of the doorframe.

IPC Classes  ?

• E05C 9/00 - Arrangement of simultaneously-actuated bolts or other securing devices at well-separated positions on the same wing
• E05B 15/02 - Striking-platesKeepersBolt staplesEscutcheons

Abstract

An electric lock includes a housing, a manual control member rotatably affixed to the housing, and a clutch mechanism. The clutch mechanism includes a clutch base rotatably affixed to the housing; a retractable plug arranged on the clutch base, wherein the retractable plug is radially movable relative to the clutch base; a driving member abutting against a first end of the retractable plug; and a motor configured to drive the driving member to move relative to the clutch base toward the shaft of the manual control member.

IPC Classes  ?

• E05B 47/00 - Operating or controlling locks or other fastening devices by electric or magnetic means
• E05B 47/06 - Controlling mechanically-operated bolts by electromagnetically-operated detents
• E05B 49/00 - Electric permutation locksCircuits therefor

Abstract

A separation structure includes a support seat having at least one passage defined transversely therethrough. At least two notches are defined from the top of the support seat. Each notch includes a guide portion and a positioning portion. The guide portion opens through the top of the support seat and narrows toward the root portion of the support seat. The positioning portion communicates with the guide portion. The transmission part of a lock is positioned in the positioning portion of the notch via the guide portion. Two operational ends of the lock are located on two sides of the support seat. A user extends his/her finger through the passage to carry the support seat and the locks. The support seats can be piled up to save space.

IPC Classes  ?

• B65D 57/00 - Internal frames or supports for flexible articles, e.g. stiffenersSeparators for articles packaged in stacks or groups, e.g. for preventing adhesion of sticky articles

Abstract

A lock defining a rotating axis and for being installed on a door includes a first handle set, a second handle set, a transmission element and a latch mechanism. The first handle set is disposed on a side of the door and includes a first handle and a first tubular element. The second handle set is disposed on another side of the door and includes a second handle, a cylindrical element, a movable element and a second tubular element. The second tubular element is independent from the first tubular element. The transmission element has a first end connected to the first handle set and a second end connected to the movable element. The latch mechanism is disposed between the first handle set and the second handle set and includes a latch tongue driven by the first tubular element or the second tubular element.

IPC Classes  ?

• E05B 63/00 - Locks with special structural characteristics
• E05B 27/00 - Cylinder locks with tumbler pins or balls that are set by pushing the key in
• E05B 55/00 - Locks in which a sliding latch is used also as a locking bolt
• E05B 63/16 - Locks with special structural characteristics with the handles on opposite sides moving independently

Abstract

A transmission mechanism applied to a lock and for controlling the lock to switch between an unlocked state and a locked state. The lock includes a first handle set including a first cover plate which includes a first fitting portion. The transmission mechanism includes a transmission element and a moving component. The transmission element is connected to the first handle set in a manner that the transmission element is incapable of moving along a rotating axis and has an abutting portion. The moving component is disposed on the transmission element in a manner that the moving component is capable of moving along the rotating axis and includes a first engaging groove, a second engaging groove and a second fitting portion. When the transmission element is operated to rotate, the abutting portion is capable of switching between the first engaging groove and the second engaging groove.

IPC Classes  ?

• E05B 13/10 - Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
• E05B 3/06 - Fastening handles to lock or latch parts by means arranged in or on the rose
• F16H 25/18 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
• E05B 13/00 - Devices preventing the key or the handle or both from being used
• E05B 63/00 - Locks with special structural characteristics
• E05B 1/00 - Knobs or handles for wingsKnobs, handles, or press buttons for locks or latches on wings
• E05B 27/00 - Cylinder locks with tumbler pins or balls that are set by pushing the key in

Abstract

An electric lock includes a housing, a clutch mechanism and a manual control member. The housing is formed with a driving structure having a first inclined surface, a second inclined surface and a bottom surface. The clutch mechanism includes a driving member having a pushing structure, an elastic member arranged on the driving member for abutting against the driving structure, a rotating member having a pushed structure, and a motor for driving the driving member to rotate. The manual control member is connected to the rotating member. When the motor drives the driving member to rotate relative to the driving structure, the elastic member abuts against the first or second inclined surface to push the driving member to move toward the rotating member, so as to allow the pushing structure to abut against the pushed structure, in order to further drive the rotating member to rotate the manual control member.

IPC Classes  ?

• E05B 47/00 - Operating or controlling locks or other fastening devices by electric or magnetic means
• E05B 1/00 - Knobs or handles for wingsKnobs, handles, or press buttons for locks or latches on wings
• E05B 17/04 - Devices for coupling the turning cylinder of a single or double cylinder lock with the bolt-operating member

Abstract

A rotating cylinder applied to a lock is disclosed. The rotating cylinder is configured to guide a transmission element of the lock and defining a central axis. The rotating cylinder includes an opening, an inner wall, a first guiding structure, a second guiding structure and an engaging groove. The inner wall is communicated with the opening. The first guiding structure is formed on the inner wall and includes a first curved surface. The second guiding structure is formed on the inner wall and opposite to the first guiding structure. The second guiding structure includes a first curved surface. The engaging groove is formed between the first guiding structure and the second guiding structure. The first curved surface of the first guiding structure and the first curved surface of the second guiding structure are closer to the opening than the engaging groove.

IPC Classes  ?

• E05B 3/00 - Fastening handles to lock or latch parts
• E05B 15/00 - Other details of locksParts for engagement by bolts of fastening devices
• E05B 17/00 - Accessories in connection with locks
• E05B 15/08 - Key guidesKey pins
• E05B 13/10 - Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
• E05B 13/00 - Devices preventing the key or the handle or both from being used
• E05B 9/04 - Lock casings or latch-mechanism casings of cylinder locks

Abstract

An electric lock includes a fingerprint module and a control circuit. The fingerprint module includes a fingerprint sensing unit configured to sense a fingerprint image of a user, and a fingerprint recognition unit electrically connected to the fingerprint sensing unit and configured to compare the fingerprint image of the user with registered fingerprint data pre-stored in the fingerprint recognition unit to generate a comparison result. The control circuit is electrically connected to the fingerprint recognition unit, and configured to control the electric lock to perform a predetermined operation according to the comparison result. The fingerprint sensing unit and the fingerprint recognition unit are integrated and packaged in a same chip, and the comparison result is transmitted from the fingerprint recognition unit to the control circuit after being encrypted according to a predetermined encryption method.

IPC Classes  ?

• G06K 9/00 - Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
• G06V 40/13 - Sensors therefor

Abstract

An electric lock includes a housing, a keypad module and a lock assembly. The keypad module is arranged on the housing. The keypad module includes a key panel, an electrode pad, a circuit board and a spacer. The key panel is marked with a plurality of key characters. The electrode pad is arranged on an inner side of the key panel, and the electrode pad has a plurality of key electrodes corresponding to the plurality of key characters respectively. The circuit board includes a plurality of key circuits. Each of the key circuits is configured to generate a key signal when contacting a corresponding key electrode. The spacer is configured to form a gap between each of the key circuits and the corresponding key electrode. The lock assembly is electrically connected to the keypad module for performing locking and unlocking operations according to the key signal.

IPC Classes  ?

• H01H 13/705 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by construction, mounting or arrangement of operating parts, e.g. push-buttons or keys
• E05B 47/00 - Operating or controlling locks or other fastening devices by electric or magnetic means
• H01H 13/86 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the casing, e.g. sealed casings or casings reducible in size
• H05K 1/18 - Printed circuits structurally associated with non-printed electric components
• H01H 13/78 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the contacts or the contact sites
• H01H 13/83 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by legends, e.g. Braille, liquid crystal displays, light emitting or optical elements
• E05B 17/10 - Illuminating devices on, or for, locks or keys
• H01H 13/703 - Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard with contacts carried by or formed from layers in a multilayer structure, e.g. membrane switches characterised by spacers between contact carrying layers

Abstract

An electric lock includes a motor, a power input port, a first control system and a second control system. The first control system includes an input unit configured to receive input data, an internal power source, and a first processing unit configured to use electricity of the internal power source to control the motor to rotate according to the input data. The second control system includes a wireless unit configured to receive a wireless signal, and a second processing unit different from the first processing unit and configured to use electricity of an external power source to control the motor to rotate when data transmitted in the wireless signal matches predetermined data and when the power input port is electrically connected to the external power source.

IPC Classes  ?

• E05B 47/00 - Operating or controlling locks or other fastening devices by electric or magnetic means
• G07C 9/00 - Individual registration on entry or exit
• G08C 17/02 - Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link

Abstract

A separation structure for a lock packing assembly includes a rectangular board with multiple holes which accommodate the handle of a lock, and the mounting plate of the lock contacts the board. The board includes a panel extending from each of four sides thereof, and the panels each have a first bending line and a second bending line. Each of the panels is bent along the first bending line and toward the board. Each of the panels is bent along the second bending line to form a separation plate which is perpendicular to the board and located between the holes. The locks are installed through the holes and separated by the separation plates such that the locks do not hit each other. The lock packing assembly includes low cost and can protect the locks.

IPC Classes  ?

• B65D 5/49 - Partitions inserted
• B65D 5/468 - Handholds in container body
• B65D 5/50 - Internal supporting or protecting elements for contents
• B65D 71/68 - Tray-like packaging elements provided with handles for storage or transport of a plurality of articles formed by folding and interconnecting two or more blanks

Abstract

A deadbolt lock includes a positioning member mounted to a lock part. A protective member includes a recess formed in one side thereof and is mounted to the lock part and the positioning member. A covered area is formed between the positioning member and the protective member. At least one fixing member is connected to the positioning member and located within the covered area. An outer cover is mounted to the protective member and the positioning member. The at least one fixing member is compact in size to reinforce the protective member to reduce manufacturing cost. The protective member and the outer cover are not damaged by impact from outside of the deadbolt lock to enhance safety features of the deadbolt lock.

IPC Classes  ?

• E05B 15/00 - Other details of locksParts for engagement by bolts of fastening devices
• E05B 17/20 - Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
• E05B 9/04 - Lock casings or latch-mechanism casings of cylinder locks
• E05C 9/02 - Arrangement of simultaneously-actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite directionArrangement of simultaneously-actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in the same direction when fastening or unfastening

Abstract

A fixing structure for a lock includes a mounting plate, a cover plate, and a drive plate. The mounting plate is fixedly disposed on a door plank and includes a guided post and a locking slot structure. The cover plate includes an obstruction post, a guiding slot, and an engaging structure. The drive plate has a protruding tab and is rotatably disposed on the cover plate. The cover plate aligns with the mounting plate through the guided post being slidably disposed in the guiding slot. The drive plate is configured to rotate with the cover plate such that the engaging structure engages the locking slot structure. A lock includes two handle sets and the fixing structure. One of the handle sets and the mounting plate are fixedly disposed at opposite sides of the door plank. The other handle set passes through the cover plate and connects with the drive plate.

IPC Classes  ?

• E05B 9/08 - Fastening the casings of latch-bolt locks or cylinder locks to the wing
• E05B 15/00 - Other details of locksParts for engagement by bolts of fastening devices
• E05B 17/00 - Accessories in connection with locks

Abstract

A lock defining a rotating axis and being installed on a door includes a mounting plate, a fastening member and a first handle set. The mounting plate is disposed on a side of the door and includes a mounting plate body and a protruding lug connected to the mounting plate body. The mounting plate body includes a locking slot structure. The protruding lug includes a fastening hole. The fastening member is inserted through the fastening hole of the protruding lug to fix the mounting plate on the door. The first handle set is assembled on the mounting plate. The first handle set includes an engaging structure and a decoration cover. The engaging structure is engaged with the locking slot structure to fix the first handle set on the mounting plate. The decoration cover covers the mounting plate and includes an opening corresponding to the fastening hole.

IPC Classes  ?

• E05B 9/08 - Fastening the casings of latch-bolt locks or cylinder locks to the wing
• B25B 15/02 - Screwdrivers operated by rotating the handle
• B25B 15/00 - Screwdrivers

Abstract

A door lock includes a main part including an axial tube and a connection tube extending on two ends thereof. A mounting plate has a mounting hole and at least one first engaging portion. A first plate has at least one second engaging portion which faces the mounting plate. Multiple first fixing members extend through the first plate and are not connected to the mounting plate. A second plate is mounted to the connection tube and includes multiple positioning holes. Multiple fastening members extend through the positioning holes and are connected to the first fixing members. The second connection portion is threadedly connected to the first connection portion to adjust a distance between the mounting plate and the main part so that the door lock can be installed to doors of different thicknesses.

IPC Classes  ?

• E05B 63/00 - Locks with special structural characteristics
• E05B 55/00 - Locks in which a sliding latch is used also as a locking bolt

Abstract

A lock mechanism includes a first mounting plate, a second mounting plate, a restricting plate, a fixing base, at least one first fixing element and at least one second fixing element. The first mounting plate and the restricting plate are mounted on one side of a door, and the second mounting plate and the fixing base are mounted on the other side of the door. The first fixing element is penetrated through the restricting plate in a direction from the restricting plate toward the second mounting plate. The second fixing element is penetrated through the fixing base in a direction from the fixing base toward the first mounting plate. The fixing base and a lock cylinder disposed on the fixing base can be disassembled and replaced by removing the second fixing element such that dismantling the whole lock mechanism is not necessary.

IPC Classes  ?

• E05B 9/08 - Fastening the casings of latch-bolt locks or cylinder locks to the wing
• E05B 9/00 - Lock casings or latch-mechanism casings
• E05B 15/02 - Striking-platesKeepersBolt staplesEscutcheons
• E05B 27/00 - Cylinder locks with tumbler pins or balls that are set by pushing the key in

Abstract

An electric lock includes a cover, a clutch rod, a driving module, a clutch member and a handle. The clutch rod is movably connected to a latch. The driving module is disposed on the cover. The driving module includes a driving member abutting against and rotatable relative to the cover, and a motor configured to drive the driving member to rotate. The handle is connected to the clutch member. Wherein, when the motor drives the driving member to rotate relative to the cover along a first rotating direction, the driving member drives the clutch rod to move toward the handle to be engaged with the clutch member for allowing the handle to drive the latch to move through the clutch rod when the handle is rotated.

IPC Classes  ?

• F16D 25/06 - Fluid-actuated clutches in which the fluid actuates a piston incorporated in the clutch
• F16D 21/06 - Systems comprising a plurality of mechanically-actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
• F16D 25/063 - Fluid-actuated clutches in which the fluid actuates a piston incorporated in the clutch the clutch having friction surfaces with clutch members exclusively moving axially

Abstract

A method for adding a user of an electric lock includes receiving a temporary code; establishing a connection between a portable device of the user and the electric lock; inputting and transmitting the temporary code to the electric lock via the portable device; the electric lock determining if the temporary code matches a default password; inputting a user information of the portable device via the portable device when the temporary code matches the default password; and storing the user information in the electric lock, so that the portable device is allowed to drive the electric lock to perform an action.

IPC Classes  ?

• G07C 9/00 - Individual registration on entry or exit

Abstract

A control method for operating an electric lock by using a portable device includes the portable device obtaining an encrypted message according to an encryption function; the portable device transmitting the encrypted message to the electric lock; the electric lock decrypting the encrypted message according to a decryption function; and the electric lock determining whether to perform an action according to a decryption result of the encrypted message.

IPC Classes  ?

• G07C 9/00 - Individual registration on entry or exit

Abstract

A lock mechanism includes a plug assembly, a transmission spindle, a bush and a latchbolt assembly. The transmission spindle is coupled to the plug assembly. The bush and the transmission spindle are coupled as one piece to allow the transmission spindle to drive the bush rotate. The latchbolt assembly includes a latchbolt and an actuation element having an actuation hole. The bush, movably accommodated in the actuation hole, is provided to drive the actuation element in swinging movement to move the latchbolt. Because of the bush movably accommodated in the actuation hole, the latchbolt assembly can move toward or away from the plug assembly and the lock mechanism can be mounted on doors having different thicknesses.

IPC Classes  ?

• E05B 17/04 - Devices for coupling the turning cylinder of a single or double cylinder lock with the bolt-operating member
• E05B 63/00 - Locks with special structural characteristics

Abstract

A double-door lock assembly includes a first lock and a second lock which are mounted to a first door and a second door, respectively. The first lock includes a first rotary member, a first magnetic member and a linkage member. The second lock includes a second rotary member having a driving portion and a second magnetic member. The first and second rotary members can be driven to rotate together to open or close the first and second doors simultaneously when the first and second magnetic members are attracted to each other and the driving portion on the second rotary member contacts against the linkage member on the first rotary member.

IPC Classes  ?

• E05C 7/02 - Fastening devices specially adapted for two wings for wings which lie one behind the other when closed
• E05B 15/00 - Other details of locksParts for engagement by bolts of fastening devices
• E05B 63/14 - Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
• E05B 55/00 - Locks in which a sliding latch is used also as a locking bolt
• E05B 63/04 - Locks with special structural characteristics for alternative use on the right-hand or left-hand side of wings

Abstract

A control method includes the electric lock entering an administrator setting mode after receiving an administrator password; the electric lock generating an authentication code in the administrator setting mode; the electric lock wirelessly receiving a first input from a portable device; the electric lock comparing the first input with the authentication code; the electric lock pairing with the portable device and receiving unique identification information of the portable device when the electric lock determines that the first input matches the authentication code; the electric lock storing the unique identification information of the portable device; and the electric lock performing an unlocking operation when the electric lock receiving a second input and sensing the portable device having the unique identification information within a predetermined distance.

IPC Classes  ?

• G07C 9/00 - Individual registration on entry or exit
• G06F 21/44 - Program or device authentication

Abstract

A battery case of an electronic device includes a housing, a first conductor and a second conductor. The housing includes a first side wall, a second side wall, a bottom part, a first blocking part and a second blocking part. The bottom part is connected between the first side wall and the second side wall to define an accommodation space, for accommodating a battery having a main body arranged with first and second electrodes respectively on two opposite ends of the main body. The first blocking part is protruded from the first side wall and extended toward the second side wall. The second blocking part is protruded from the second side wall and extended toward the first side wall. The first conductor is arranged on the first side wall for contacting the first electrode. The second conductor is arranged on the second side wall for contacting the second electrode.

IPC Classes  ?

• H01M 2/00 - Constructional details, or processes of manufacture, of the non-active parts
• H01M 2/10 - Mountings; Suspension devices; Shock absorbers; Transport or carrying devices; Holders

Abstract

A double-door lock assembly includes a first lock and a second lock which are respectively mounted on a first door and a second door. The double-door lock assembly utilizes a first linkage member of the first lock to connect a second linkage member of the second lock to allow the first and second locks to co-operate. Hence the first and second doors can be opened or closed simultaneously in the same direction.

IPC Classes  ?

• E05B 37/02 - Permutation locksPuzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others
• E05B 65/08 - Locks for special use for sliding wings
• E05B 65/00 - Locks for special use
• E05C 9/02 - Arrangement of simultaneously-actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite directionArrangement of simultaneously-actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in the same direction when fastening or unfastening
• E05C 9/18 - Details of fastening means or of fixed retaining means for the ends of bars