Abstract

A pluggable connecting device includes a first connector and a second connector. Housings (an inner housing and an outer housing) of the first connector and the second connector each include a power module, a signal module, and a coaxial module. For component reduction and structure simplification, a wire is fixed by potting. A metal shielding shell is disposed on each of the signal module and the coaxial module to provide a shielding effect, such that flexible adjustment can be made to meet different requirements in use, signal interference of different modules in a same connector can be effectively prevented, and a weight can be reduced.

IPC Classes  ?

• H01R 13/625 - Casing or ring with bayonet engagement
• H01R 13/502 - BasesCases composed of different pieces
• H01R 13/52 - Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
• H01R 24/38 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts

Abstract

A liquid-cooling quick connector device includes first and second connectors that are mateable with each other. The first connector includes a first connector body and a locking mechanism having a button body, a top button cover movably disposed on the button body, a locking key movably disposed on the top button cover, a first elastic member disposed between the button body and the first connector body, and a second elastic member disposed between the locking key and the top button cover. When the first and second connectors are being mated, the button body is downwardly movable without unlocking the locking key. Unlocking is not achievable by pressing the top button cover. The locking key needs to be moved (slid) and downwardly pressed for driving the button body to perform unlocking. Accordingly, accidental unlocking is prevented, and mating is allowed when a secondary lock is at a locking position.

IPC Classes  ?

• F16L 37/086 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking by means of latching members pushed radially by spring-like elements
• F16L 37/084 - Couplings of the quick-acting type in which the connection between abutting or axially-overlapping ends is maintained by locking members combined with automatic locking

Abstract

Quick connection structure and method for a yarn conductive wire and a circuit board are provided. The quick connection structure includes at least one yarn conductive wire, at least one fork-shaped terminal, and the circuit board. One end of the fork-shaped terminal has a fork portion. At least one mounting hole is formed on the circuit board, and the mounting hole penetrates two opposite sides of the circuit board. During assembly, the yarn conductive wire is inserted into a channel of a jig to allow the yarn conductive wire originally arranged horizontally to be arranged vertically. The fork-shaped terminal is pressed into the jig to cover the yarn conductive wire. The yarn conductive wire and the fork-shaped terminal are pressed into the mounting hole of the circuit board. A material tape of a row of the fork-shaped terminal is removed along a break line of the fork-shaped terminal.

IPC Classes  ?

• H01R 12/62 - Fixed connections for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures
• H01R 12/65 - Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal

Abstract

Quick connection structure and method for a conductive wire and a connection terminal are provided. The quick connection structure includes at least one conductive wire, at least one fork-shaped terminal, and the connection terminal. One end of the fork-shaped terminal has a fork portion. The connection terminal is disposed on a connector body or a flexible board body and has a terminal body, and at least one mounting hole is formed on the terminal body. During assembly, the conductive wire is inserted into channels of jigs to allow the conductive wire arranged horizontally to be arranged vertically. The fork-shaped terminal is pressed into the jig to cover the conductive wire. The conductive wire and the fork-shaped terminal are pressed into the mounting hole of the connection terminal. A material tape of a row of the fork-shaped terminal is removed along a break line of the fork-shaped terminal.

IPC Classes  ?

• H01R 12/65 - Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal
• H01R 12/62 - Fixed connections for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures
• H01R 43/20 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve

Abstract

An electrical connection device having an automatic reset function for plugging and unplugging includes a first connector and a second connector. The first connector includes a first plastic core, first terminals, an inner casing member, an elastic element, and an outer casing member. The first terminals are disposed on the first plastic core, and each of the first terminals has a first contact end and a first connection end. The inner casing member is disposed outside the first plastic core, an outer side of the inner casing member has an accommodating seat disposed thereon, and the accommodating seat has an accommodating groove. The elastic element is able to be placed in the accommodating groove along the axial direction of the inner casing member through the opening. The second connector includes a second plastic core, second terminals, and an outer housing.

IPC Classes  ?

• H01R 13/502 - BasesCases composed of different pieces
• H01R 13/52 - Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
• H01R 13/629 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure

Abstract

A connection structure includes at least one yarn wire, a back adhesive, and a circuit board. The yarn wire includes a yarn and a metal wire that are helically twisted. The back adhesive is elastic and is in an adhesive gel state when coming in contact with heat. A through hole is formed on the circuit board, and a diameter of the through hole D, a diameter of the yarn wire d, a shrunken diameter of the yarn wire being stretched dmin, and a jig thickness t of a jig have a relation of: 2d>D>2dmin+t. During assembly, the yarn wire is aligned with the through hole of the circuit board. A portion of the yarn wire is extruded into and passes through the through hole by using the jig, and the portion of the yarn wire forms a protruding wire segment.

IPC Classes  ?

• H05K 3/40 - Forming printed elements for providing electric connections to or between printed circuits
• H05K 3/30 - Assembling printed circuits with electric components, e.g. with resistor

Abstract

A connecting device and an assembly of the connecting device and a mating device are provided. The connecting device includes an insulating main body, a plurality of terminals, a magnet set, an inner housing, a crown leaf spring, an outer housing, and a wave spring. The plurality of terminals are disposed on the insulating main body, the magnet set is disposed on the insulating main body, and the inner housing is sleeved around the insulating main body. The wave spring and the crown leaf spring are each disposed between the inner housing and the outer housing, and abut the inner housing, so that the insulating main body, the plurality of terminals, the magnet set, and the inner housing are arranged in a floating state.

IPC Classes  ?

• H01R 13/62 - Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
• H01R 13/627 - Snap-action fastening
• H01R 9/03 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable
• H01R 9/22 - Bases, e.g. strip, block, panel

Abstract

A high-density connecting device is provided. The high-density connecting device includes a first connecting module and a second connecting module. The first connecting module includes a first casing assembly, a first circuit board, and a first socket connector. The second connecting module includes a second casing assembly, a second circuit board, and a second socket connector. When the first connecting module is mated with the second connecting module, a junction end of the first circuit board and a junction end of the second circuit board are inserted into the first socket connector and the second socket connector, respectively, so that the junction end of the first circuit board and the junction end of the second circuit board are electrically connected to the first socket connector and the second socket connector, respectively.

IPC Classes  ?

• H01R 12/73 - Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
• H01R 4/48 - Clamped connectionsSpring connections using a spring, clip or other resilient member

Abstract

A connector with a direct locking and a rotational pre-ejection function is provided. The connector includes an insulated body, a plurality of terminals, an inner shell, an outer shell, a snap ring, a plurality of fasteners, an ejector, a first elastic element, and a second elastic element. The outer shell has a cam surface, the ejector has an abutting portion, and the abutting portion is in contact with the cam surface. When the connector and a mating connector are inserted into each other, snap bodies of the fasteners and fastener bodies of the mating connector can be snapped into each other to be directly locked. When the connector and the mating connector are to be separated from each other, the snap bodies of the fasteners and the fastener bodies of the mating connector can be separated from each other to be directly unlocked.

IPC Classes  ?

• H01R 13/633 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure for disengagement only
• H01R 13/627 - Snap-action fastening

Abstract

A connector with a direct locking and a rotational pre-ejection function is provided. The connector includes an insulated body, a plurality of terminals, an inner shell, an outer shell, a fastener, an ejector, a first elastic element, and a second elastic element. A plurality of push blocks are disposed in the outer shell, the ejector has a plurality of slope surfaces, and the push blocks are in contact with the slope surfaces, respectively. When the connector and a mating connector are inserted into each other, snap bodies of the fastener and fastener bodies of the mating connector can be snapped into each other to be directly locked. When the connector and the mating connector are to be separated from each other, the outer shell can be rotated to cause the snap bodies to disengage and to cause the push blocks to rotate while in contact with the sloped surfaces to effect ejector rods to move forwardly to eject the mating connector.

IPC Classes  ?

• H01R 13/62 - Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
• H01R 13/639 - Additional means for holding or locking coupling parts together after engagement
• H01R 13/635 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure for disengagement only by mechanical pressure, e.g. spring force

Abstract

An anti-vibration connector including an insulating body, a plurality of terminals, an inner housing, an outer housing, two ratchet assemblies, an elastic member and a rear housing. The terminals are disposed through the insulating body. The insulating body is disposed in the inner housing. The outer housing is sleeved outside the inner housing. The outer housing and the inner housing form a chamber. The ratchet assemblies are disposed in the chamber. The first ratchets are floatingly disposed on the outer housing, and the second ratchets are floatingly disposed on the inner housing. The elastic member is disposed between the two ratchet assemblies. The elastic member pushes the two second ratchets such that the two second ratchets are engaged with the two first ratchets, respectively. The rear housing is assembled to the inner housing, such that the two ratchet assemblies and the elastic member are positioned in the chamber.

IPC Classes  ?

• H01R 13/622 - Screw-ring or screw-casing
• H01R 13/533 - Bases or cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
• H01R 13/639 - Additional means for holding or locking coupling parts together after engagement

Abstract

A connecting device includes a first connector and a second connector. The first connector includes a first insulating body, a plurality of first terminals and a first outer housing. A front end of the first insulating body has a plurality of first buckle bodies. Two opposite sides of each first buckle body are respectively arranged with two first grooves, and the rear ends of the two first grooves communicate with each other via a second groove. The second connector includes a second insulating body, a plurality of second terminals, an inner housing, a second outer housing, a locking member and an elastic member. The locking member is disposed inside the second outer housing. The elastic member is disposed between the inner housing and the second outer housing. The locking member has a plurality of second buckle bodies which respectively correspond in position to the first buckle bodies.

IPC Classes  ?

• H01R 13/629 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure
• H01R 13/502 - BasesCases composed of different pieces
• H01R 24/58 - Contacts spaced along longitudinal axis of engagement
• H01R 13/518 - Means for holding or embracing insulating body, e.g. casing for holding or embracing several coupling parts, e.g. frames
• H01R 13/627 - Snap-action fastening
• H01R 107/00 - Four or more poles

Abstract

An electrical wire management device includes a spring connector and an electrical wire assembly. The spring connector includes an insulating body and a plurality of spring terminals. The insulating body is arc-shaped, a side of the insulating body forms an opening, and the spring terminals are disposed on the insulating body. Each spring terminal has a contact portion and a pin portion. The contact portions of the spring terminals respectively extend into a plurality of wire grooves of the insulating body. The electrical wire assembly includes a plurality of electrical wires, and an end of each electrical wire has a connection portion. The connection portions of the electrical wires are respectively disposed into the wire grooves, the contact portions of the spring terminals respectively clamp the connection portions of the electrical wires, such that the electrical wires are electrically connected to the spring terminals.

IPC Classes  ?

• H01R 13/639 - Additional means for holding or locking coupling parts together after engagement
• H01R 13/17 - Pins, blades or sockets having separate spring member for producing or increasing contact pressure the spring member being on the pin

Abstract

A high-speed push-pull self-lock connector includes a first plastic core, a plurality of first terminals, a plurality of second terminals, a first shielding shell, a first housing, and a locking member. The first terminals and the second terminals are disposed through the first plastic core. The first shielding shell covers and is disposed outside the first terminals and the second terminals. The first housing is disposed outside the first plastic core. The first terminals, the second terminals and the first shielding shell are located in the first housing. The locking member has a plurality of locking portions. The locking portions protrude from an inner wall of a base portion of the locking member. The outer wall of the first housing has a plurality of convex portions and a plurality of guiding grooves formed between the convex portions. The locking member is movable to provide a self-locking function.

IPC Classes  ?

• H01R 13/629 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure
• H01R 13/639 - Additional means for holding or locking coupling parts together after engagement
• H01R 13/502 - BasesCases composed of different pieces
• H01R 24/40 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts specially adapted for high frequency
• H01R 13/64 - Means for preventing, inhibiting or avoiding incorrect coupling
• H01R 24/64 - Sliding engagements with one side only, e.g. modular jack coupling devices for high frequency, e.g. RJ 45
• H01R 4/48 - Clamped connectionsSpring connections using a spring, clip or other resilient member

Abstract

A high-frequency connecting device includes a housing, a sandwiched member, an inner heat sink, a rear heat sink, a heat pipe, a upper heat sink and a connector. The inner heat sink is disposed inside the sandwiched member. The top and the bottom of the inner heat sink respectively have a first contact portion and a second contact portion. The upper heat sink has a third contact portion. A fourth contact portion is elastically disposed on the lower cover. The first and the second optical modules are respectively inserted into the upper and the lower spaces. The top and the bottom of the first optical module are in direct contact respectively with the third contact portion and the first contact portion, while the top and the bottom of the second optical module are in direct contact respectively with the second contact portion and the fourth contact portion.

IPC Classes  ?

• H05K 7/20 - Modifications to facilitate cooling, ventilating, or heating
• G02B 27/00 - Optical systems or apparatus not provided for by any of the groups ,
• H01R 13/646 - Details of coupling devices of the kinds covered by groups or specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
• H05K 5/03 - Covers

Abstract

A spring connector includes an insulating case and a plurality of spring terminals. The insulating case includes a plurality of cable slots spaced apart from each other. The spring terminals are disposed on the insulating case, and each of the spring terminals has a contacting portion and a tail portion. The contacting portion of each of the spring terminals is formed in a spiral shape so as to have a gap. The cables are respectively disposed in the cable slots of the insulating case, the cables are respectively arranged in the gaps of the contacting portions of the spring terminals, and each of the cables is sandwiched by the corresponding contacting portion, so that the spring terminals are electrically connected to the cables.

IPC Classes  ?

• H01R 13/627 - Snap-action fastening
• H01R 13/187 - Pins, blades or sockets having separate spring member for producing or increasing contact pressure the spring member being in the socket
• H01R 13/516 - Means for holding or embracing insulating body, e.g. casing
• H01R 13/58 - Means for relieving strain on wire connection, e.g. cord grip

Abstract

A connection device with floatable self-adjusting contacts includes a first main body, a plurality of first and second contact point groups, a second main body, and a plurality of conducting boards (pin boards). The first and second contact groups are respectively disposed on the first and second bodies. The floating board is disposed on the second main body in a floating manner. The conducting board has an insulated main body and a plurality of conducting pins which are disposed on the insulated main body in a floating manner. The conducting pin has a first conducting portion contacting the first contact point, and a second conduct portion contacting the second contact point. The first and second conduct portions respectively have an arc-shaped periphery and an elastic arm. The conducting pins can respectively self-adjust to achieve an optimal downward contacting pressure.

IPC Classes  ?

• H01R 12/77 - Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
• H01R 12/78 - Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to other flexible printed circuits, flat or ribbon cables or like structures
• H01R 13/08 - Resiliently-mounted rigid pins or blades
• H01R 43/26 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
• H01R 13/193 - Means for increasing contact pressure at the end of engagement of coupling part
• H01R 13/502 - BasesCases composed of different pieces
• H01R 13/516 - Means for holding or embracing insulating body, e.g. casing
• H01R 13/642 - Means for preventing, inhibiting or avoiding incorrect coupling by position or shape of contact members

Abstract

A connecting device with high-density contacts includes a plug connector and a socket connector. The plug connector has a first insulated housing and a plurality of first terminals. The first insulated housing has a post portion. The first terminals are disposed on the post portion. The socket connector has a second insulated housing and a plurality of second terminals. The second insulated housing has a barrel portion formed with an accommodating space. The second terminals are disposed on the barrel portion. The post portion of the plug connector is inserted into the accommodating space. The plug connector and the socket connector are rotatable relative to each other. First contacting portions of the first terminals are clipped between two contacting portions of the second terminal, so that the first terminals are conductively contacted with the second terminals. Thus, the present disclosure provides signal contacts with high-density and high-reliability.

IPC Classes  ?

• H01R 13/625 - Casing or ring with bayonet engagement
• H01R 12/70 - Coupling devices
• H01R 13/629 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure
• H01R 13/20 - Pins, blades, or sockets shaped, or provided with separate member, to retain co-operating parts together
• H01R 13/627 - Snap-action fastening
• H01R 12/71 - Coupling devices for rigid printing circuits or like structures
• H01R 13/11 - Resilient sockets
• H01R 13/04 - Pins or blades for co-operation with sockets

Abstract

A high-speed connector includes an insulating body, an insulating cap, two terminal sets and two shielding sheets. The insulating body includes a body portion and a tongue plate. The tongue plate divides the interior of the body portion into two accommodating spaces. The insulating cap is fitted around the front end of the tongue plate of the insulating body. Each of the two terminal sets includes a terminal base and a plurality of terminals. The two shielding sheets are disposed on one side of each of the two terminal sets respectively. A plurality of ground ports is disposed on one side of each shielding sheet respectively, in which the plurality of ground ports contacts the plurality of ground terminals of the plurality of terminals of each terminal set so that the two shielding sheets form ground shielding with the ground terminals of each terminal set respectively.

IPC Classes  ?

• H01R 13/648 - Protective earth or shield arrangements on coupling devices
• H01R 13/6585 - Shielding material individually surrounding or interposed between mutually spaced contacts
• H01R 13/6461 - Means for preventing cross-talk
• H01R 13/40 - Securing contact members in or to a base or caseInsulating of contact members
• H01R 13/506 - BasesCases composed of different pieces assembled by snap action of the parts

Abstract

A high frequency signal communication connector with improved crosstalk performance includes an insulated housing, a plurality of first terminals, a plurality of second terminals, a conductive shielding layer, and a metal shell. The insulated housing has two inserting slots. The first and second terminals are disposed in the insulated housing, and have front ends respectively extending into the two inserting slots, and rear ends respectively extending outside a bottom of the insulated housing. The conductive shielding layer is provided on the insulated housing, and is disposed with a plurality of through holes. The first and second terminals respectively pass through the through holes, so that the conductive shielding layer covers a part of the first and second terminals. The first and second terminals have grounding terminals contacting with the conductive shielding layer, so that the terminals have better shielding effectiveness to reduce crosstalk interference.

IPC Classes  ?

• H01R 13/648 - Protective earth or shield arrangements on coupling devices
• H01R 13/6471 - Means for preventing cross-talk by special arrangement of ground and signal conductors, e.g. GSGS [Ground-Signal-Ground-Signal]
• H01R 24/60 - Contacts spaced along planar side wall transverse to longitudinal axis of engagement
• H01R 13/6588 - Shielding material individually surrounding or interposed between mutually spaced contacts with through openings for individual contacts
• H01R 107/00 - Four or more poles
• H01R 13/6585 - Shielding material individually surrounding or interposed between mutually spaced contacts
• H01R 13/6586 - Shielding material individually surrounding or interposed between mutually spaced contacts for separating multiple connector modules
• H01R 13/6594 - Specific features or arrangements of connection of shield to conductive members the shield being mounted on a PCB and connected to conductive members

Abstract

A connector housing with heat dissipation structure includes a housing, a heat dissipation unit and a holding member. A first end part of the holding member is fixed to a top plate of the housing by using a first tongue piece engaged with a fastening piece, so an area of an opening of top plate is decreased and the EMI shielding effect is better. Two side arms of the holding member pass through the trenches inside the heat dissipation unit, such that the width of the heat dissipation unit is not limited and a heat dissipation area can be increased. The second end part of the holding member includes a second tongue piece plugged into a convex hull at a back cover, and an arrival end of the second end part withstands a stop part, so the holding member is not released easily and can endure an external force.

IPC Classes  ?

• H01R 13/658 - High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
• H01R 13/6583 - Shield structure with resilient means for engaging mating connector with separate conductive resilient members between mating shield members
• H01R 13/717 - Structural association with built-in electrical component with built-in light source
• G02B 6/42 - Coupling light guides with opto-electronic elements

Abstract

A removal assembly includes a main body, a positioning element, an elastic element, an actuating element, and a wrench element. The positioning element is movably disposed in an inner space of the main body, including a clasp part and an oblique side surface, and the clasp part extends out of the main body. The elastic element is disposed between the main body and the positioning element. The actuating element is pivotally installed in the inner space of the main body, including a pressing part and an abutting part, the pressing part extends out of the main body, and the abutting part abuts against the oblique side surface of the positioning element. The wrench element is connected to the main body, including a fixing part and a pivoting part.

IPC Classes  ?

• H05K 7/14 - Mounting supporting structure in casing or on frame or rack

Abstract

A high frequency connector with enhanced grounding for reduced crosstalk includes an insulative main body, a plurality of first terminals and second terminals, a back cover and a grounding member. The first terminals and the second terminals are disposed in the insulative main body, the back cover is provided at the second end of the insulative main body. The back cover is formed with an opening and capable of preventing the first terminals from being detached from the insulative main body. The grounding member has a body portion and contact sprint portion, the body portion is disposed inside the insulative main body and located between the first terminals and second terminals. The contact spring portion extends outward from the insulative main body and contacts the metal case of a mating plug connector for reducing crosstalk and restraining electromagnetic interference.

IPC Classes  ?

• H01R 24/64 - Sliding engagements with one side only, e.g. modular jack coupling devices for high frequency, e.g. RJ 45
• H01R 13/6461 - Means for preventing cross-talk
• H01R 13/6582 - Shield structure with resilient means for engaging mating connector
• H01R 107/00 - Four or more poles

Abstract

A fixing screw structure for adjusting a fixing procedure used for fixing a panel to a casing, including a screw, an elastomer and a fixing frame. The screw includes a threaded portion and a tapered portion, and passes through the panel, and the threaded portion is screwed on the casing. The elastomer is annular and disposed around the screw, and has a taper hole corresponding to the tapered portion. The fixing frame is a hollow tube, and is fixed on the panel and positioned around the elastomer. When the screw is screwed, the tapered portion abuts the inner wall of the taper hole and the elastomer is expanded outwardly to fitly abut the inner wall of the fixing frame. The instant disclosure transforms the longitudinal screwing force into a transverse expanding force to fix the panel, thereby eliminating the cumulative tolerance of the casing and the panel.

IPC Classes  ?

• F16B 19/00 - Bolts without screw-threadPins, including deformable elementsRivets
• F16B 5/02 - Joining sheets or plates to one another or to strips or bars parallel to them by means of fastening members using screw-thread

Abstract

A connector with high contact density includes interior casing, first contact set, exterior casing, second contact set, and conducting element. The interior casing has a plug portion and a first slope. The first contact set is disposed in the first slope of the interior casing, and the first contact set has a plurality of first contact points. A containing space is formed inside the exterior casing, and the containing space is formed with a second slope, a second contact set is disposed in the second slope and has a plurality of second contact points. A conducting element includes an insulating main body and connecting terminals. The connecting terminals are disposed in the insulating main body and exposed to the exterior and interior of the insulating main body. The plug portion inserts into the containing space, so the first contact points contact the second contact points by the connecting terminals.

IPC Classes  ?

• H01R 24/00 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
• H01R 13/502 - BasesCases composed of different pieces
• H01R 13/02 - Contact members

Abstract

A signal transmission connector includes an insulating body, a plurality of first terminals, a plurality of second terminals, and a rear casing. The insulating body has a dielectric constant of about 3 to 3.4. The first and second terminals are disposed on the insulating body. The first and second terminals have widths of about 0.36 to 0.42 mm. The rear casing is assembled at the second end of the insulating body. The rear casing envelops the first and the second terminals. The rear casing has a dielectric constant of about 3.5 to 3.8. The connector provides adjustable impedance without modifications to the terminal structures and also reduces cost.

IPC Classes  ?

• H01R 13/6477 - Impedance matching by variation of dielectric properties
• H01R 12/72 - Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
• H01R 13/506 - BasesCases composed of different pieces assembled by snap action of the parts

Abstract

The instant disclosure relates to bi-direction data transmission method, high-frequency connector and an optical connector using the same. The optical connector includes a first circuit board, a second circuit board, a high-frequency connector and an optical fiber cable. One optical engine is set on the first circuit board. The high-frequency connector is set between the first circuit board and the second circuit board for connecting both two circuit boards. The high-frequency connector includes an insulation base. The insulation base has at least one terminal-accommodating region. Pluralities of connection terminals are inserted into the terminal-accommodating regions of the insulation base. The optical fiber cable connects to the one optical engine.

IPC Classes  ?

• G02B 6/42 - Coupling light guides with opto-electronic elements

Abstract

An electrical connector module for electrically connecting at least one connector to a printed circuit board of an electronic device includes at least one shielding jack having a top wall, two opposite side walls and at least one common wall. The walls of the shielding jack collectively define at least a slot therewithin for receiving the connectors and a front end and an opposite rear end. The slot is divided by the common wall. The side walls and the common wall have a plurality of press fit terminals extending toward the circuit board. The common wall has a plurality of offset latch arms engaged with different connectors. When the connectors are inserted to the slots, the offset latch arms respectively secure the connectors in the corresponding slots.

IPC Classes  ?

• H01R 13/648 - Protective earth or shield arrangements on coupling devices
• H01R 12/70 - Coupling devices
• H01R 13/627 - Snap-action fastening
• H01R 13/6594 - Specific features or arrangements of connection of shield to conductive members the shield being mounted on a PCB and connected to conductive members
• H01R 25/00 - Coupling parts adapted for simultaneous co-operation with two or more identical counterparts, e.g. for distributing energy to two or more circuits

Abstract

A small form-factor pluggable (SFP) connector structure is disclosed. The SFP connector structure comprises an insulating body, a plurality of first terminals, a plurality of second terminals, and a metal cover. Two card entry slots are formed vertically on the insulating body. Dovetail structures are formed on the sides of the insulating body. The first and second terminals are disposed on the insulating body and extend into the card entry slots. The metal cover is over the insulating body. Thus, the SFP connectors can be connected in parallel without tolerance variation, hence achieving better alignment. A SFP connector assembly is also disclosed.

IPC Classes  ?

• H01R 13/60 - Means for supporting coupling part when not engaged

Abstract

The present invention provides a printed board connector reinforced with a circuit board, and the printed board connector includes an insulating casing, a plurality of signal modules, and a plurality of metal shielding elements. The insulating casing includes a rib. The rib extends a plurality of insulating shielding walls downwardly and the signal modules are received between the insulating shielding walls and are tightly mounted in the rib. The metal shielding elements are received between the insulating shielding walls and are tightly mounted in the rib and the signal modules. When a user presses the printed circuit connector to connect with a circuit board, the rib guides and positions the signal modules and the metal shielding elements, moreover, the rib enhances the strength of the assembling with the circuit board.

IPC Classes  ?

• H01R 24/00 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure

Abstract

A connector housing for a small and portable transmitting-receiving module includes an upper housing and a lower housing. The upper housing has a top board, two side walls and a rear cover. The lower edge of the two side walls has a first wedging plate, first convex blocks, and first indentations. The lower housing has a bottom board, and the bottom board has a second wedging plate, second convex blocks, and second indentations. The second wedging plate is wedging the two side walls. The first wedging plate is wedging the bottom board. The second convex blocks are plugged into the first indentations. The first convex blocks are plugged into the second indentations. Thereby, the structure of the connector housing is stronger compared to the prior art. The housing is not easily deformed. Its structure is simple, and the manufacturing cost is reduced.

IPC Classes  ?

• H05K 9/00 - Screening of apparatus or components against electric or magnetic fields

Abstract

An improved pluggable insulated terminal block includes a terminal block and a plurality of terminal-protecting pieces. The terminal block comprises a first cover, a second cover and a plurality of terminals. An inner wall of the first cover is provided with a plurality of first terminal holders. An inner wall of the second cover is provided with a plurality of second terminal holders. Each terminal penetrates through one of the first terminal holders and one of the second terminal holders. The first cover is connected with the second cover. The terminal-protecting pieces are provided between the first terminal holders and the second terminal holders. The terminal-protecting pieces are arranged on the terminals. The two ends of each terminal extend beyond the terminal-protecting piece. Via this arrangement, the terminals will not be pushed inside the terminal block, when the terminals are inserted into a circuit board.

IPC Classes  ?

• H01R 12/00 - Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocksCoupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structuresTerminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures

Goods & Services

computer equipment; namely, connectors, sockets (including sockets for cathode ray tubes) and cable assemblies