CN202972720U - Light-emitting diode (LED) lamp structure with base plate and radiator formed into a whole through injection moulding - Google Patents
Light-emitting diode (LED) lamp structure with base plate and radiator formed into a whole through injection moulding Download PDFInfo
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- CN202972720U CN202972720U CN201220751124XU CN201220751124U CN202972720U CN 202972720 U CN202972720 U CN 202972720U CN 201220751124X U CN201220751124X U CN 201220751124XU CN 201220751124 U CN201220751124 U CN 201220751124U CN 202972720 U CN202972720 U CN 202972720U
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- light source
- whole
- base plate
- injection moulding
- led
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Abstract
The utility model discloses a light-emitting diode (LED) lamp structure with a base plate and a radiator formed into a whole through injection moulding. The LED lamp structure with the base and the radiator formed into a whole through the injection moulding is characterized by mainly being formed by a heat dissipation part and an embedded light source base plate, wherein circuits of a light source and a power supply are distributed on the light source base plate. The heat dissipation part and the light source base plate are formed into the whole through the injection moulding. Due to the fact that the heat dissipation part and the light source base plate are formed into the whole, heat conduction is direct and fast. Compared with a traditional structure of the heat dissipation part and the base plate, the LED lamp structure with the base and the radiator formed into a whole through the injection moulding is compact in structure and good in heat dissipation effect, thus the a lamp bead is long in service life, durable, fast in production speed, suitable for automatic large scale production and convenient for after-sale service. The LED lamp structure with the base and the radiator formed into a whole through the injection moulding is low in cost, simple in structure, and suitable for LED bulbs, down lamps, spotlights, ceiling lamps, fluorescent lamps and the like.
Description
Technical field
The utility model relates to a kind of LED modulated structure, more particularly, is the LED modulated structure of a kind of substrate and radiator integrated injection molding.
Background technology
The LED lamp, the technical characterstics such as, environmental protection efficient, energy-conservation, long-lived, high-grade with it are becoming the main force's product that substitutes traditional lighting, and effectively pull the high speed development of environmental protection and energy-conservation industry.Yet, LED lamp on current market, most still aluminium heat spreader structure, the pattern of another assembling light source substrate, development due to technology and material, the plastics of present high heat conduction (synthetic material) cost has dropped to the much the same price of aluminium radiating piece, but plastic heat radiation spare has the advantage that generally need not reprocess after easy-formation and moulding, also has good insulation preformance, electrical safety is good, so plastics (synthetic material) will become the market that is used for radiating piece on the LED light fixture, be about to large-scale the popularization.
The utility model content
The purpose of this utility model is to provide a kind of substrate of simple and fast and LED modulated structure of radiator integrated injection molding installed.
For achieving the above object, the utility model has adopted following technical scheme:
The LED modulated structure of a kind of substrate and radiator integrated injection molding is characterized in that: mainly be made of the radiating piece light source substrate embedded with it, described radiating piece and light source substrate are injection molded into one.
The embedded integrated injection molding of described radiating piece and light source substrate.
Described radiating piece is the parts of injection mo(u)lding together with other housing parts with lamp.
The utlity model has following beneficial effect:
(1) be made of one due to radiating piece and light source substrate, can save the light source substrate installation steps, simple and fast is installed, also increased steadiness and global consistency between part;
(2) substrate is combined with radiating piece closely, and good heat conductivity is convenient to the heat radiation of light source, has extended the service life of light source;
(3) it is simple in structure, and the lamp assembled step reduces, and is convenient for production, and suitable automation is produced in a large number and facilitated after-sale service.
Description of drawings
Fig. 1 is heat spreader structure figure of the present utility model;
Fig. 2 is PAR modulated structure view of the present utility model;
Fig. 3 is cylinder lamp structure view of the present utility model;
Fig. 4 is other modulated structure views of the present utility model.
Wherein, 1-radiating piece, 2-light source substrate, 3-light source.
The specific embodiment
As shown in Fig. 1,2,3,4, the LED modulated structure of a kind of substrate and radiator integrated injection molding, it is characterized in that: mainly consisted of by radiating piece 1 light source substrate 2 embedded with it that adopts the machine-shaping of heat-conducting plastic material, described radiating piece 1 part can be simple radiating piece 1, can be also injection mo(u)lding and have the parts of heat sinking function together with other housing parts with lamp, need welding light source 3 and light source substrate 2 are put into injection mold moulding together before injection mo(u)lding.
Be furnished with the circuit of welding light source 3 and power supply etc. on described light source substrate 2.
Described radiating piece 1 can be the device with heat sinking function of injection mo(u)lding together with other shell of lamp or funtion part.
Radiating piece 1 and the embedded integrated injection molding of light source substrate 2 can not simple separation.In the time of production, radiating piece 1 is put into injection mold and is embedded in moulding together with light source substrate 2 is.
The moulding together with other part of lamp body that is described radiating piece 1 of another kind of preferably embodiment, as the outer ring of Down lamp, Ceiling light inner ring etc. embed injection mo(u)lding together to light source substrate 2 simultaneously.
After light source 3 is welded to light source substrate 2, then other parts such as light fixture of connecting with the mains and matching, lamp is with regard to moulding.
the LED modulated structure of this substrate and radiator integrated injection molding, can save the installation steps of substrate etc., simple and fast is installed, when together with other part of selecting radiating piece 1 and lamp body during injection mo(u)lding, more installation steps have just been saved, simultaneously because light source substrate 2 forms together with radiator portion is embedded, it and thermal component form one, heat conduction is more directly with quick, the structure that adds substrate with traditional radiating piece 1 is compared, compact conformation, good heat dissipation effect, make the life-span of lamp pearl longer, durable, speed of production is fast, suitable automation is produced in a large number and is facilitated after-sale service.It with low cost, simple in structure is suitable for all kinds of light fixture occasions such as LED bulb, Down lamp, shot-light, Ceiling light, fluorescent lamp.
Claims (3)
1. the LED modulated structure of a substrate and radiator integrated injection molding, it is characterized in that: mainly be made of radiating piece (1) light source substrate (2) embedded with it, described radiating piece (1) is injection molded into one with light source substrate (2).
2. the LED modulated structure of a kind of substrate according to claim 1 and radiator integrated injection molding, is characterized in that: described radiating piece (1) and the embedded integrated injection molding of light source substrate (2).
3. the LED modulated structure of a kind of substrate according to claim 1 and radiator integrated injection molding is characterized in that: described radiating piece (1) is the parts of injection mo(u)lding together with other housing parts with lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220751124XU CN202972720U (en) | 2012-12-31 | 2012-12-31 | Light-emitting diode (LED) lamp structure with base plate and radiator formed into a whole through injection moulding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220751124XU CN202972720U (en) | 2012-12-31 | 2012-12-31 | Light-emitting diode (LED) lamp structure with base plate and radiator formed into a whole through injection moulding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202972720U true CN202972720U (en) | 2013-06-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220751124XU Expired - Fee Related CN202972720U (en) | 2012-12-31 | 2012-12-31 | Light-emitting diode (LED) lamp structure with base plate and radiator formed into a whole through injection moulding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202972720U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104968179A (en) * | 2015-04-22 | 2015-10-07 | 惠州智科实业有限公司 | Insert injection molding radiator and preparation technology thereof |
| CN106907695A (en) * | 2017-03-29 | 2017-06-30 | 周翔 | A kind of LED radiating piece and its processing method |
| CN109282162A (en) * | 2018-10-22 | 2019-01-29 | 横店集团得邦照明股份有限公司 | A kind of light source board and radiator integral molding heat radiating LED lamp and its implementation |
-
2012
- 2012-12-31 CN CN201220751124XU patent/CN202972720U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104968179A (en) * | 2015-04-22 | 2015-10-07 | 惠州智科实业有限公司 | Insert injection molding radiator and preparation technology thereof |
| CN106907695A (en) * | 2017-03-29 | 2017-06-30 | 周翔 | A kind of LED radiating piece and its processing method |
| CN109282162A (en) * | 2018-10-22 | 2019-01-29 | 横店集团得邦照明股份有限公司 | A kind of light source board and radiator integral molding heat radiating LED lamp and its implementation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUNAN XUFENG PHOTOELECTRIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHANG SHENHUANG Effective date: 20140716 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 516001 HUIZHOU, GUANGDONG PROVINCE TO: 410000 CHANGSHA, HUNAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140716 Address after: 410000 Hunan province Changsha city national biological industry base Kang Road, No. 188 Han Yuan Park building B Patentee after: Hunan Xu Feng Photoelectric Technology Co., Ltd. Address before: 516001 Guangdong Province, Huizhou city Huicheng District lace ridge Mai An Lu No. 9 Changan garden building B Room 802 Patentee before: Zhang Shenhuang |
|
| 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: 20130605 Termination date: 20161231 |