CN202501232U - An LED lamp - Google Patents
An LED lamp Download PDFInfo
- Publication number
- CN202501232U CN202501232U CN2012200225586U CN201220022558U CN202501232U CN 202501232 U CN202501232 U CN 202501232U CN 2012200225586 U CN2012200225586 U CN 2012200225586U CN 201220022558 U CN201220022558 U CN 201220022558U CN 202501232 U CN202501232 U CN 202501232U
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- China
- Prior art keywords
- radiator
- lamp socket
- light
- light source
- lamp
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Abstract
Provided is an LED lamp which comprises a lamp holder, a lamp socket, a light-driving power supply, a radiator, a light source module, a reflector and a light-transmittable shade. The lamp holder is disposed on the lamp socket and the lamp socket is upwardly connected with the radiator. The radiator extends and forms a multi-arris tapered radiation body, wherein the radiation body is provided with an illuminant integral body formed by a plurality of light source modules. The reflector is installed on the radiator, and the light-transmittable shade is installed on the reflector and covers the illuminant integral body. A hollow radiation cavity is arranged at a lower part of the radiator, and the light-driving power supply is installed on the lamp socket and placed in the radiation cavity of the radiator. The LED lamp has good radiation effect and high luminous efficiency, will not generate shadows or rasters, can substitute a traditional incandescent bulb, is reasonable in design, special and attractive in external form, novel and pretty in structure, convenient and fast in installation and long in service life, and is environmental-friendly and energy-saving.
Description
Technical field
The utility model relates to a kind of LED technical field of semiconductor illumination, particularly a kind of LED bulb.
Background technology
Existing LED bulb mainly contains compositions such as lamp holder, lamp socket, driver, radiator, led light source assembly, leaded light post, diffuser; Main reflective device and the leaded light device of adopting comes luminous intensity distribution; Light loss is bigger, and the radiator position is taken by reflective device and leaded light device, and radiating efficiency is low; Light source power is less than normal, and light efficiency is not high.And existing LED bulb all can not replace common bulb fully in luminous intensity distribution angle and luminous flux, when luminous, is easy to generate shade or grating.
Summary of the invention
The utility model technical problem to be solved is the deficiency to prior art, provides a kind of reasonable in design, and good heat dissipation, light efficiency are high, can not produce the LED bulb of shade or grating.
The utility model technical problem to be solved is to realize through following technical scheme; The utility model is a kind of LED bulb; Comprise lamp holder, lamp socket, drive photoelectric source, radiator, light source module, reflection shield and diffuser, be characterized in: described lamp holder is installed on the lamp socket, lamp socket upwards joins with radiator; On radiator, extend the radiator of a polygonal pyramid shape; On radiator, be provided with the luminous integral body of being made up of a plurality of light source modules, reflection shield is installed on the radiator, and diffuser is installed on the reflection shield and covers luminous integral body; The bottom of radiator is provided with the heat radiation chamber of hollow, and driving power is installed on the lamp socket and is placed in the heat radiation chamber of radiator.
The utility model technical problem to be solved can also realize that further the radiator of described polygonal pyramid shape is the radiator of triangular taper through following technical scheme.
The utility model technical problem to be solved can also further realize through following technical scheme, and described light source module is located on the conical surface of radiator of polygonal pyramid shape.
The utility model is provided with the luminous integral body of being made up of a plurality of light source modules through on radiator, extending the radiator of a polygonal pyramid shape on radiator, its good heat dissipation, light efficiency height can not produce shade or grating; Can substitute the conventional incandescent bulb, compared with prior art, it is reasonable in design, compact conformation, external form unique and beautiful; Good heat dissipation effect, whole lighting efficiency is high, and radiator structure is reasonable in design; Quick and easy for installation, long service life, green energy conservation.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model;
Fig. 2 is a kind of decomposition texture sketch map of the utility model.
The specific embodiment
Following with reference to accompanying drawing, further describe the concrete technical scheme of the utility model, so that those skilled in the art understands the present invention further, and do not constitute restriction to its right.
See figures.1.and.2, a kind of LED bulb comprises lamp holder 7, lamp socket 6, drives photoelectric source 5, radiator 4, light source module 8, reflection shield 2 and diffuser 1; Described lamp holder 7 is installed on the lamp socket 6, and lamp socket 6 upwards joins with radiator 4, on radiator 4, extends the radiator 3 of a polygonal pyramid shape; The radiator 3 of polygonal pyramid shape can be the radiator 3 of triangular pyramid shape, on radiator 3, is provided with the luminous integral body of being made up of a plurality of light source modules 8, and light source module 8 is located on each conical surface of radiator 3 of triangular taper; Increase the area of dissipation of light source thus, and increased the lighting angle of light source, hidden enough the illumination of multi-angle from; Light efficiency is high; Simultaneously can not produce shade or grating, reflection shield 2 is installed on the radiator 4, and diffuser 1 is installed on the reflection shield 2 and covers luminous integral body; The profile of diffuser 1 can be steeped shape or point bubble shape or sphere for candle.The bottom of radiator 4 is provided with the heat radiation chamber of hollow, and driving power is installed on the lamp socket 6 and is placed in the heat radiation chamber of radiator 4.
During use, luminous integral body is sent light, produces heat simultaneously, can the heat that luminous integral body is distributed be delivered on the radiator 4 in the time of radiator 3 supporting light sources modules 8, through radiator 4 heat is shed.Reflection shield 2 reflects away light, has increased light-source brightness.
Claims (3)
1. LED bulb; Comprise lamp holder, lamp socket, drive photoelectric source, radiator, light source module, reflection shield and diffuser, it is characterized in that: described lamp holder is installed on the lamp socket, lamp socket upwards joins with radiator; On radiator, extend the radiator of a polygonal pyramid shape; On radiator, be provided with the luminous integral body of being made up of a plurality of light source modules, reflection shield is installed on the radiator, and diffuser is installed on the reflection shield and covers luminous integral body; The bottom of radiator is provided with the heat radiation chamber of hollow, and driving power is installed on the lamp socket and is placed in the heat radiation chamber of radiator.
2. LED bulb according to claim 1 is characterized in that: the radiator of described polygonal pyramid shape is the radiator of triangular taper.
3. LED bulb according to claim 1 is characterized in that: described light source module is located on the conical surface of radiator of polygonal pyramid shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200225586U CN202501232U (en) | 2012-01-18 | 2012-01-18 | An LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200225586U CN202501232U (en) | 2012-01-18 | 2012-01-18 | An LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202501232U true CN202501232U (en) | 2012-10-24 |
Family
ID=47037845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200225586U Expired - Fee Related CN202501232U (en) | 2012-01-18 | 2012-01-18 | An LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202501232U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563427A (en) * | 2012-01-18 | 2012-07-11 | 韩井培 | Light emitting diode (LED) bulb |
| CN102966917A (en) * | 2012-11-14 | 2013-03-13 | 中山市美多登电子有限公司 | Light guide piece and LED (Light Emitting Diode) candle lamp bulb applying same |
| CN109990210A (en) * | 2017-12-31 | 2019-07-09 | 欧普照明股份有限公司 | A kind of optical component, illuminating module and lighting device |
| WO2020103134A1 (en) * | 2018-11-23 | 2020-05-28 | 正屋(厦门)电子有限公司 | High-power led energy-saving lamp bulb |
-
2012
- 2012-01-18 CN CN2012200225586U patent/CN202501232U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563427A (en) * | 2012-01-18 | 2012-07-11 | 韩井培 | Light emitting diode (LED) bulb |
| CN102966917A (en) * | 2012-11-14 | 2013-03-13 | 中山市美多登电子有限公司 | Light guide piece and LED (Light Emitting Diode) candle lamp bulb applying same |
| CN109990210A (en) * | 2017-12-31 | 2019-07-09 | 欧普照明股份有限公司 | A kind of optical component, illuminating module and lighting device |
| WO2020103134A1 (en) * | 2018-11-23 | 2020-05-28 | 正屋(厦门)电子有限公司 | High-power led energy-saving lamp bulb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161011 Address after: Jianghai District of city of Jiangmen province Guangdong Keyuan Road 529000 No. 15 Patentee after: JIANGMEN DESTINY LED LITING CO., LTD. Address before: 222000, No. 89, Front Inn, Village Hotel, Jinping Town, Haizhou District, Jiangsu, Lianyungang Patentee before: Han Jingpei |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20200118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |