Abstract

A fixed structure of a halogen lamp, comprising a fixed seat (3). A halogen lamp (1) is arranged at the top of the fixed seat (3), clamping surfaces (2) are respectively arranged at the two sides of the lower end of the halogen lamp (1), and four thick conducting wires (5) are fixedly connected to the upper end of the fixed seat (3), wherein two thick conducting wires, i.e. the left and right conducting wires are a first group of thick conducting wires, and two conducting wires, i.e. the front and rear conducting wires are a second group of thick conducting wires, the first group of thick conducting wires are fixedly and electrically connected to two lamp pins (4) of the halogen lamp (1) respectively, and the second group of thick conducting wires are arranged at the two sides of the halogen lamp (1) and closely abut the clamping surfaces (2).

IPC Classes  ?

• H01K 1/46 - Means forming part of the lamp for the purpose of providing electrical connection to, or support for, the lamp supported by a separate part, e.g. base, cap

Abstract

Disclosed is a sterilizer (100), comprising a sterilization device (10), a power source device (20) and a connecting piece (30), wherein the connecting piece (30) is arranged between the sterilization device (10) and the power source device (20). The power source device (20) comprises a protective shell sleeve (22) and a circuit module (21) contained in the protective shell sleeve (22). The sterilization device (10) comprises a shell (12) and a sterilization assembly (11). The sterilization assembly (11) is arranged in the shell (12), several pores are formed in the shell (12), a clamping frame (133) provided with a second through-hole (1331) along the axis is arranged in the shell (12), and the sterilization assembly (11) is clamped by the clamping frame (133) by means of the second through-hole (1331). In the sterilizer (100), by convexly arranging a clamping frame (133) provided with a second through-hole (1331) along the axis in the shell (12), the sterilization assembly (11) is firmly clamped.

IPC Classes  ?

• A61L 2/10 - Ultraviolet radiation
• A61L 2/20 - Gaseous substances, e.g. vapours
• A47L 23/20 - Devices or implements for drying footwear, also with heating arrangements
• A61L 101/10 - Ozone

Abstract

Disclosed is a halogen light bulb, comprising a fixing base (4), with the fixing base (4) fixed and sealed at the opening of the bulb shell (1). A halogen lamp inner case (2) is provided in the bulb shell (1) and located above the fixing base (4). Two heavy gauge wires (3) are fixedly connected to the top end of the fixing base (4), one end of the heavy gauge wires (3) passing inside the fixing base (4) and connecting with a wire electrode (41), and the other end being clamped onto the opposing surfaces of the two sides of the lower end of the halogen lamp inner case (2). The two heavy gauge wires (3) are fixedly connected to a lead-out wire (21) of the halogen lamp inner case (2), respectively. A bend (7) is provided at the end of the heavy gauge wires (3) that makes contact with the halogen lamp inner case (2), and a recessed face (22) is further provided on the surface of the halogen lamp inner case (2) that makes contact with the heavy gauge wires (3). The halogen bulb has a simple structure, is practical, is of relatively low cost, and is of high economic benefit.

IPC Classes  ?

• H01K 1/40 - Leading-in conductors

Abstract

An LED lamp, comprising a lampshade (1), a heat sink (2), an LED light source (3), a driver (4), a lamp base (5) and a lamp holder (6); the heat sink (2) is integrally formed and comprises a hollow heat dissipation body(21), a solid heat dissipation body (22) extending upwards from the hollow heat dissipation body (21), and heat dissipation fins (23) extending outwards from the solid heat dissipation body (22); a reflective layer is attached to the outer surface of the solid heat dissipation body (22) and/or the heat dissipation fins (23) of the heat sink (2); the LED light source (3) is disposed on the heat dissipation fins (23) or on the solid heat dissipation body (22) between adjacent heat dissipation fins (23); the lampshade (1) is fixed on the heat sink (2) and covers the LED light source (3); the open end of the hollow heat dissipation body (21) is connected to the lamp base (5) and encloses a cavity; the driver (4) is disposed in the cavity and is electrically connected to the lamp holder (6); and the lamp holder (6) is fixed on the lamp base (5). The LED lamp has a unique and novel structure, an attractive appearance, a strong heat dissipation function and high power, while having fewer accessories, thus simplifying the production and assembly processes, reducing production cost, and being suitable for mass production.

IPC Classes  ?

• F21S 2/00 - Systems of lighting devices, not provided for in main groups or , e.g. of modular construction
• F21V 29/00 - Protecting lighting devices from thermal damageCooling or heating arrangements specially adapted for lighting devices or systems
• F21Y 101/02 - Miniature, e.g. light emitting diodes (LED)

Abstract

An ultraviolet disinfection device in shoes, comprising a power control module (1), at least one flexible power output wire (2) is led out from the power control module (1), the flexible power output wire (2) is connected to an ultraviolet disinfection apparatus (3) insertable into shoes, the ultraviolet disinfection apparatus (3) comprises a lamp base (31) connected to the flexible power output wire (2), a detachable ultraviolet lamp tube (32) in the lamp base (31), and a detachable lampshade (33) wrapped around the ultraviolet lamp tube (32) at the front end of the lamp base (31). The ultraviolet disinfection device in shoes can be directly placed inside shoe cavities, has good disinfection effect, and can effectively preventing ultraviolet leakage, thus ensuring safety.

IPC Classes  ?

• A61L 2/10 - Ultraviolet radiation
• F21V 3/04 - GlobesBowlsCover glasses characterised by materials, surface treatments or coatings
• A47L 23/20 - Devices or implements for drying footwear, also with heating arrangements

Abstract

A halogen-tungsten lamp bulb with a metal supporter comprises a base (1) and an outer bulb (2), and the halogen-tungsten lamp (3) is set in the outer bulb. A stem (4) is fixed to the base, and the metal supporter (5) is set between the halogen-tungsten lamp and the stem. The metal supporter has an upper clip and a lower clip at its double-ends, and the upper clip and the lower clip are connected to the clamping seal plate of the halogen-tungsten lamp and the stem by clamping respectively. The upper clip of the metal supporter has a T-shaped piece at its one side, and the transversal metal edge of the T-shaped piece is extended along the outside surface of the clamping seal plate and clamps the clamping seal plate. Two metal conduction wires project from both the clamping seal plate and the stem respectively and are fixed by welding. The halogen-tungsten lamp is positioned and supported by the metal supporter mounted on the stem, and the metal supporter connects to the halogen-tungsten lamp not only by clamping directly but also by enclasping by the T-shaped piece. A cost-effective and stable fastening of the halogen-tungsten lamp in the outer bulb is achieved in this way.

IPC Classes  ?

• H01K 1/46 - Means forming part of the lamp for the purpose of providing electrical connection to, or support for, the lamp supported by a separate part, e.g. base, cap
• H01K 1/42 - Means forming part of the lamp for the purpose of providing electrical connection to, or support for, the lamp
• H01K 1/22 - Lamp stems