CN214790601U - High-efficient heat radiation structure of LED lamp - Google Patents
High-efficient heat radiation structure of LED lamp Download PDFInfo
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- CN214790601U CN214790601U CN202121191033.0U CN202121191033U CN214790601U CN 214790601 U CN214790601 U CN 214790601U CN 202121191033 U CN202121191033 U CN 202121191033U CN 214790601 U CN214790601 U CN 214790601U
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- led lamp
- heat
- circuit board
- drive circuit
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a high-efficient heat radiation structure of LED lamp, include from last lamp drive circuit board, heat insulating board, the heat-conducting plate that sets gradually extremely down, lamp drive circuit board on be equipped with the mounting hole that runs through both sides about it, the heat insulating board on be equipped with the through-hole that the mounting hole corresponds, still include LED lamp pearl, LED lamp pearl install the mounting hole in, LED lamp pearl fixed mounting in the heat-conducting plate on, LED lamp pearl on be equipped with two and connect the electric pin, lamp drive circuit board be equipped with and connect the electric portion that connects that the electric pin corresponds, connect the electric portion and connect the electric pin and pass through the wire electricity and be connected.
Description
Technical Field
The utility model relates to a high-efficient heat radiation structure of LED lamp.
Background
The LED lamp is a lamp that uses at present very extensively, popularization, and current LED lamp generally all can have such a problem, and LED lamp pearl is installed and is used on lamp drive circuit board, and lamp drive circuit board receives the restriction of its preparation material, and it is not fine to transfer heat the shape, so the heat that LED lamp pearl sent can gather on lamp drive circuit board, causes the high temperature, influences the life of lamp.
SUMMERY OF THE UTILITY MODEL
To the problem pointed out in the background art, the utility model provides a high-efficient heat radiation structure of LED lamp, it can reduce LED lamp pearl and generate heat to lamp drive circuit board's transmission to the heat that LED lamp pearl sent is come to the biography fast through the heat-conducting plate, reaches increase of service life's purpose.
The technical scheme of the utility model is realized like this:
the utility model provides a high-efficient heat radiation structure of LED lamp, includes from last lamp drive circuit board, heat insulating board, the heat-conducting plate that sets gradually extremely down, lamp drive circuit board on be equipped with the mounting hole that runs through both sides from top to bottom, the heat insulating board on be equipped with the through-hole that the mounting hole corresponds, still include LED lamp pearl, LED lamp pearl install the mounting hole in, LED lamp pearl fixed mounting in the heat-conducting plate on, LED lamp pearl on be equipped with two and connect the electric pin, lamp drive circuit board be equipped with connect the electric portion that connects that the electric pin corresponds, connect the electric portion and connect the electric pin to pass through the wire electricity and be connected.
The utility model discloses further set up to, LED lamp pearl and lamp drive circuit board interval set up.
The utility model discloses further set up to, heat insulating board and heat-conducting plate about the interval set up, form the heat dissipation clearance between heat insulating board and the heat-conducting plate.
The utility model discloses further set up as, the heat insulating board make by thermal insulation material.
By adopting the technical scheme, the beneficial effects of the utility model are that:
the utility model provides a high-efficient heat radiation structure of LED lamp, its LED lamp pearl do not install on lamp drive circuit board, and LED lamp pearl direct mount is on the heat-conducting plate, and the temperature on the lamp drive circuit board is just lower like this, and the heat-conducting plate also can be quick transmit out generating heat of LED lamp pearl, transmits generating heat for fin isotructure, so reaches increase of service life's purpose.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention.
Detailed Description
The present invention is described below with reference to fig. 1-2:
the utility model provides a high-efficient heat radiation structure of LED lamp, includes from last lamp drive circuit board 10, heat insulating board 20, the heat-conducting plate 30 that sets gradually down, lamp drive circuit board 10 on be equipped with the mounting hole 40 that runs through its upper and lower both sides, heat insulating board 20 on be equipped with the through-hole that corresponds with mounting hole 40.
Still include LED lamp pearl 50, LED lamp pearl 50 install mounting hole 40 in, LED lamp pearl 50 fixed mounting be in heat-conducting plate 30 on, LED lamp pearl 50 on be equipped with two and connect electric pin 60, lamp driver circuit board 10 be equipped with and connect electric part 70 that electric pin 60 corresponds, electric part 70 passes through the wire electricity with connecting electric pin 60 and is connected.
Wherein, LED lamp pearl 50 and lamp drive circuit board 10 interval setting.
The heat insulation board 20 and the heat conduction plate 30 are arranged at an interval from top to bottom, and a heat dissipation gap 90 is formed between the heat insulation board 20 and the heat conduction plate 30.
Wherein the insulation board 20 is made of an insulation material.
By adopting the technical scheme, the beneficial effects of the utility model are that:
the utility model provides a high-efficient heat radiation structure of LED lamp, its LED lamp pearl 50 do not install on lamp drive circuit board 10, and LED lamp pearl 50 direct mount is on heat-conducting plate 30, and the temperature on the lamp drive circuit board 10 is just lower like this, and heat-conducting plate 30 also can be quick transmit out generating heat of LED lamp pearl 50, transmit for fin isotructure generating heat, so reach increase of service life's purpose.
Claims (4)
1. The utility model provides a high-efficient heat radiation structure of LED lamp which characterized in that: include from last lamp drive circuit board, heat insulating board, the heat-conducting plate that sets gradually extremely down, lamp drive circuit board on be equipped with the mounting hole that runs through both sides from top to bottom, the heat insulating board on be equipped with the through-hole that the mounting hole corresponds, still include LED lamp pearl, LED lamp pearl install the mounting hole in, LED lamp pearl fixed mounting in the heat-conducting plate on, LED lamp pearl on be equipped with two and connect the electric pin, lamp drive circuit board be equipped with the portion of connecting the electricity that connects the electric pin corresponds, connect the electric portion and connect the electric pin to pass through the wire electricity and be connected.
2. The efficient heat dissipation structure of an LED lamp of claim 1, wherein: the LED lamp beads and the lamp driving circuit board are arranged at intervals.
3. The efficient heat dissipation structure of an LED lamp of claim 1, wherein: the heat insulation plate and the heat conduction plate are arranged at an interval from top to bottom, and a heat dissipation gap is formed between the heat insulation plate and the heat conduction plate.
4. The efficient heat dissipation structure of an LED lamp of claim 1, wherein: the heat insulation plate is made of heat insulation materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121191033.0U CN214790601U (en) | 2021-05-31 | 2021-05-31 | High-efficient heat radiation structure of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121191033.0U CN214790601U (en) | 2021-05-31 | 2021-05-31 | High-efficient heat radiation structure of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214790601U true CN214790601U (en) | 2021-11-19 |
Family
ID=78699188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121191033.0U Active CN214790601U (en) | 2021-05-31 | 2021-05-31 | High-efficient heat radiation structure of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214790601U (en) |
-
2021
- 2021-05-31 CN CN202121191033.0U patent/CN214790601U/en active Active
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