CN202946967U - Light-emitting diode (LED) bulb with tail and heat dissipation channel - Google Patents
Light-emitting diode (LED) bulb with tail and heat dissipation channel Download PDFInfo
- Publication number
- CN202946967U CN202946967U CN201220611727XU CN201220611727U CN202946967U CN 202946967 U CN202946967 U CN 202946967U CN 201220611727X U CN201220611727X U CN 201220611727XU CN 201220611727 U CN201220611727 U CN 201220611727U CN 202946967 U CN202946967 U CN 202946967U
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- Prior art keywords
- heat dissipation
- tail
- dissipation channel
- light source
- electric apparatus
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- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000004020 luminiscence type Methods 0.000 abstract 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a light-emitting diode (LED) bulb with a tail and a heat dissipation channel. The LED bulb with the tail and the heat dissipation channel mainly comprises a lamp-socket, drives, a luminescence chamber, light source components and an electrical equipment chamber. A tail is arranged at the top end of the luminescence chamber, the luminescence chamber and the electrical equipment chamber are connected on the lamp-socket in an inserting mode, the drives are arranged inside the lamp-socket and the electrical equipment chamber, the light source components are arranged on the luminescence chamber, a reflector covers the outer side each light source component, a light-pervious cover covers the outer side each reflector cover, an air inlet is formed in the lamp-socket, a thermovent is formed in the electrical equipment chamber, and the air inlet and the thermovent form convection through the electrical equipment chamber to form the heat dissipation channel. The LED bulb with the tail and the heat dissipation channel has the advantages of being good in heat dissipation, simple in structure, elegant in appearance, convenient to assemble and disassemble and the like.
Description
Technical field
The utility model relates to the LED field of light fittings, specifically, is a kind of LED bulb that heat dissipation channel is arranged with tail.
Background technology
The bulb that uses on pendent lamp at present comprises incandescent lamp and LED lamp, and incandescent light fitting has a series of shortcomings such as power consumption is large, the life-span is short, and under the overall situation of energy-saving and emission-reduction at present, incandescent lamp will be eliminated; And the appearance of LED bulb will solve power problems and the life problems of conventional incandescent, but the structure of the LED bulb that generally uses on pendent lamp at present is mainly to be made of glass shell or plastic casing and heat dissipation base, radiating effect is undesirable, even if having the LED bulb of heat dissipation channel, still lack new meaning on its profile, not attractive in appearance.Therefore, the LED bulb of a kind of outward appearance novelty of exploitation, excellent in heat dissipation effect has meaning.
The utility model content
in order to replace in the market with the glass shell of tail or the bulb of plastic casing, the utility model has been developed a kind of LED bulb that heat dissipation channel is arranged with tail, mainly comprise lamp socket, drive, emitting cavity, light source assembly and electric apparatus chamber, described emitting cavity top is provided with tail, described emitting cavity and electric apparatus chamber are plugged on described lamp socket, be provided with described driving in described lamp socket and electric apparatus chamber, described emitting cavity is provided with a light source assembly, the outside of each described light source assembly is covered with reflection shield, the outside of each described reflection shield is covered with diffuser, described lamp socket is provided with air inlet, described electric apparatus chamber is provided with thermovent, described air inlet and thermovent form convection current by described electric apparatus chamber, consist of heat dissipation channel.
The emitting cavity that a plurality of V-types are arranged on described electric apparatus chamber has the groove of heat transmission between the emitting cavity of each V-type, be respectively equipped with described light source assembly on the emitting cavity of each V-type, and each described light source assembly is respectively equipped with again respectively reflection shield and diffuser outward.
Described tail can be metal, can be also other heat sink materials.
The beneficial effects of the utility model are:
1) air inlet on the lamp socket of this LED bulb and the thermovent on electric apparatus chamber form convection current by the electric apparatus chamber body, consist of heat dissipation channel, increase effectively reduces the operating temperature of light source assembly and driving, the service life of prolongation light source assembly and driving to driving and the radiating effect of light source assembly.
2) this LED bulb band has the tail of heat sinking function, increases area of dissipation.
3) this LED bulb good looking appearance coordinates with pendent lamps such as crystals, and is more bright and colourful.
Description of drawings
Fig. 1 is outline drawing of the present utility model.
Fig. 2 is cutaway view of the present utility model.
Fig. 3 is exploded view of the present utility model.
Fig. 4 is the schematic diagram of the utility model heat dissipation channel.
Fig. 5 is the schematic diagram of the utility model air inlet 8.
Fig. 6 is the schematic diagram of the utility model thermovent 9.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail, so that technical solutions of the utility model are easier to understand, grasp.
as shown in Fig. 1-6, the utility model has been developed a kind of LED bulb that heat dissipation channel is arranged with tail, mainly comprise lamp socket 1, drive 2, emitting cavity 3, light source assembly 4 and electric apparatus chamber 5, described emitting cavity 3 tops are provided with tail 10, described emitting cavity 3 and electric apparatus chamber 5 are plugged on described lamp socket 1, be provided with described driving 2 in described lamp socket 1 and electric apparatus chamber 5, described emitting cavity 3 is provided with a light source assembly 4, the outside of each described light source assembly 4 is covered with reflection shield 6, the outside of each described reflection shield 6 is covered with diffuser 7, described lamp socket 1 is provided with air inlet 8, described electric apparatus chamber 5 is provided with thermovent 9, described air inlet 8 forms convection current with thermovent 9 by described electric apparatus chamber 5, consist of heat dissipation channel.The emitting cavity 3 that a plurality of V-types are arranged on described electric apparatus chamber 5 has the groove of heat transmission between the emitting cavity 3 of each V-type, be respectively equipped with described light source assembly 4 on the emitting cavity 3 of each V-type, outer reflection shield 6 and the diffuser 7 of being respectively equipped with again respectively of each described light source assembly 4.Described tail 10 is metals.
The utlity model has good heat dissipation, simple in structure, outward appearance is generous, the advantage such as easy to loading and unloading.
Claims (3)
1. LED bulb that heat dissipation channel is arranged with tail, mainly comprise lamp socket (1), drive (2), emitting cavity (3), light source assembly (4) and electric apparatus chamber (5), it is characterized in that, described emitting cavity (3) top is provided with tail (10), described emitting cavity (3) and electric apparatus chamber (5) are plugged on described lamp socket (1), be provided with described driving (2) in described lamp socket (1) and electric apparatus chamber (5), described emitting cavity (3) is provided with a light source assembly (4), the outside of each described light source assembly (4) is covered with reflection shield (6), the outside of each described reflection shield (6) is covered with diffuser (7), described lamp socket (1) is provided with air inlet (8), described electric apparatus chamber (5) is provided with thermovent (9), described air inlet (8) forms convection current with thermovent (9) by described electric apparatus chamber (5), consist of heat dissipation channel.
2. a kind of LED bulb that heat dissipation channel is arranged with tail according to claim 1, it is characterized in that, the emitting cavity (3) that a plurality of V-types are arranged on described electric apparatus chamber (5), the groove that heat transmission is arranged between the emitting cavity of each V-type (3), be respectively equipped with described light source assembly (4) on the emitting cavity of each V-type (3), outer reflection shield (6) and the diffuser (7) of being respectively equipped with again respectively of each described light source assembly (4).
3. a kind of LED bulb that heat dissipation channel is arranged with tail according to claim 1 and 2, is characterized in that, described tail (10) can be metal, can be also other heat sink materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220611727XU CN202946967U (en) | 2012-11-19 | 2012-11-19 | Light-emitting diode (LED) bulb with tail and heat dissipation channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220611727XU CN202946967U (en) | 2012-11-19 | 2012-11-19 | Light-emitting diode (LED) bulb with tail and heat dissipation channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202946967U true CN202946967U (en) | 2013-05-22 |
Family
ID=48422667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220611727XU Expired - Fee Related CN202946967U (en) | 2012-11-19 | 2012-11-19 | Light-emitting diode (LED) bulb with tail and heat dissipation channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202946967U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2563218C1 (en) * | 2012-01-20 | 2015-09-20 | Общество с ограниченной ответственностью "ДиС ПЛЮС" | General led lamp |
| RU2671617C2 (en) * | 2014-01-29 | 2018-11-02 | Филипс Лайтинг Холдинг Б.В. | Light-emitting diode lamp |
-
2012
- 2012-11-19 CN CN201220611727XU patent/CN202946967U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2563218C1 (en) * | 2012-01-20 | 2015-09-20 | Общество с ограниченной ответственностью "ДиС ПЛЮС" | General led lamp |
| RU2671617C2 (en) * | 2014-01-29 | 2018-11-02 | Филипс Лайтинг Холдинг Б.В. | Light-emitting diode lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180222 Address after: 210008 Yizheng Economic Development Zone, Jiangsu, Ford Road, history, No. 6 Patentee after: Jiangsu history, Ford, Au Optronics Co Address before: 211400 502 rooms, No. 23, No. 23, liberation West Road, Yizheng, Yizheng City, Jiangsu Patentee before: Shi Jie |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20181119 |