CN204345468U - A kind of LED carrying heat conducting element - Google Patents
A kind of LED carrying heat conducting element Download PDFInfo
- Publication number
- CN204345468U CN204345468U CN201420838509.9U CN201420838509U CN204345468U CN 204345468 U CN204345468 U CN 204345468U CN 201420838509 U CN201420838509 U CN 201420838509U CN 204345468 U CN204345468 U CN 204345468U
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- framework
- heat
- led
- conducting element
- utility
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Abstract
The utility model discloses a kind of LED carrying heat conducting element, comprise framework and LED control circuit plate, described framework is made up of the metal of good heat conductivity, upper surface is provided with heat-transfer device, described framework also comprises framework top and framework bottom; Framework of the present utility model is made up of heat conductivility good material, upper surface is also provided with the heat-transfer device that structure is simple, heat conductivility is good specially, both solve the problem of light fixture heavier-weight, also reached efficiently radiates heat simultaneously, thus improve life-span and the power of street lamp.
Description
Technical field
The utility model relates to a kind of decorating lighting lamp, especially a kind of LED carrying heat conducting element for street, highway lighting.
Background technology
Universal along with scientific and technological progress and environmental protection concept, LED illumination technology obtains to be applied comparatively widely.Due to LED be a kind of based semiconductor PN junction formed just can be luminous with faint electric energy high efficiency solid-state light source, under certain forward bias voltage and Injection Current, the hole injecting P district and the electronics injecting N district send photon through radiation recombination after diffusing to active area, electric energy is converted into luminous energy, therefore LED is far superior to traditional lighting products in the aspect of principle of luminosity, energy-saving and environmental protection, so have the optimal selection that LED light source becomes road lighting, instead of traditional incandescent lamp and common energy-saving lamp gradually.But, most of LED light sources on the market now, the heavier-weight of radiating frame. and light efficiency is lower, and the design of structure is unreasonable, easily piles up foreign material.
Summary of the invention
The purpose of this utility model is to provide a kind of structure and simply carries heat conducting element, thus reach the weight that both reduces street lamp and make the structure of street lamp simpler, strengthen the LED carrying heat conducting element rational in infrastructure of heat sinking function simultaneously.
The purpose of this utility model can realize by taking following technical scheme:
A kind of LED carrying heat conducting element, comprise framework, LED control circuit plate, described framework is made up of the metal of good heat conductivity, upper surface is provided with heat-transfer device, and framework also comprises framework top and framework bottom, and described LED control circuit plate is fixed on the lower surface of framework front portion by cover.
The purpose of this utility model can also be achieved through the following technical solutions:
Realizing a kind of embodiment of the present utility model is: described anti-framework top and framework bottom can for the structures adopting aluminium sheet to make.
the utility model has following outstanding beneficial effect:
1, framework of the present utility model is made up of the metal of good heat conductivity, and upper surface is provided with heat-transfer device, has both solved the problem of heavier-weight, also reaches efficiently radiates heat simultaneously, thus improves the life-span of street lamp.
2, the utility model reasonable in design, can be rainproof, shockproof, and foreign material are not easily piled up in inside, for attendant and Pedestrians and vehicles bring convenience.
Accompanying drawing explanation
Fig. 1 is the assembling schematic diagram of the utility model specific embodiment 1.
Wherein, 1-framework, 1-1-heat-transfer device, 1-2-framework top, 1-3-framework bottom, 2-lens module.
Detailed description of the invention
Fig. 1 constitutes specific embodiment of the utility model 1.
With reference to Fig. 1, the present embodiment comprises framework 1, LED control circuit plate 2, described framework 1 is made up of the metal of good heat conductivity, upper surface is provided with heat-transfer device 1-1, described framework top 1-2 is fixed on the top of heat-transfer device 1-1, and described LED control circuit plate 2 is fixed on framework 1 lower surface by framework bottom 1-3.Described heat-transfer device 1-1 surface is covered with the heat conduction raised line of protrusion, considerably increase area of dissipation like this, thus the heat making LED control circuit plate 2 produce is left by framework and heat-transfer device rapidly, which ensure that the intensification of LED control circuit plate 2 is low, thus effectively alleviate the weight of whole street lamp, be also delayed the service life of street lamp.
The above; be only the utility model preferably specific embodiment; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the scope disclosed by the utility model; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all belonged to protection domain of the present utility model.
Claims (3)
1. one kind carries the LED of heat conducting element, comprise framework (1) and LED control circuit plate (2) composition, it is characterized in that: described framework (1) is made up of the metal of good heat conductivity, upper surface is provided with heat-transfer device (1-1), described LED control circuit plate (2) is fixed on framework (1) lower surface.
2. a kind of LED carrying heat conducting element according to claim 1, is characterized in that: described framework (1) comprises framework top (1-2), framework bottom (1-3).
3. a kind of LED carrying heat conducting element according to claim 1, is characterized in that: heat-transfer device (1-1) surface has the heat conduction raised line of protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420838509.9U CN204345468U (en) | 2014-12-21 | 2014-12-21 | A kind of LED carrying heat conducting element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420838509.9U CN204345468U (en) | 2014-12-21 | 2014-12-21 | A kind of LED carrying heat conducting element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204345468U true CN204345468U (en) | 2015-05-20 |
Family
ID=53228734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420838509.9U Expired - Fee Related CN204345468U (en) | 2014-12-21 | 2014-12-21 | A kind of LED carrying heat conducting element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204345468U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953194A (en) * | 2016-06-22 | 2016-09-21 | 东莞市闻誉实业有限公司 | LED heat-dissipation illuminating device |
| CN106051647A (en) * | 2016-06-22 | 2016-10-26 | 东莞市闻誉实业有限公司 | Lamp |
| CN106678648A (en) * | 2015-11-04 | 2017-05-17 | 罗周连 | Integrated LED street lamp intelligent controller and line protective device |
-
2014
- 2014-12-21 CN CN201420838509.9U patent/CN204345468U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678648A (en) * | 2015-11-04 | 2017-05-17 | 罗周连 | Integrated LED street lamp intelligent controller and line protective device |
| CN105953194A (en) * | 2016-06-22 | 2016-09-21 | 东莞市闻誉实业有限公司 | LED heat-dissipation illuminating device |
| CN106051647A (en) * | 2016-06-22 | 2016-10-26 | 东莞市闻誉实业有限公司 | Lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20151221 |
|
| EXPY | Termination of patent right or utility model |