CN206280930U - A kind of radiator structure of LED - Google Patents
A kind of radiator structure of LED Download PDFInfo
- Publication number
- CN206280930U CN206280930U CN201620778433.4U CN201620778433U CN206280930U CN 206280930 U CN206280930 U CN 206280930U CN 201620778433 U CN201620778433 U CN 201620778433U CN 206280930 U CN206280930 U CN 206280930U
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- Prior art keywords
- heat
- led
- conducting plate
- plate
- thermal insulation
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- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of radiator structure of LED, including thermal insulation board, the both sides of the thermal insulation board are respectively perpendicular and are provided with the first heat-conducting plate and the second heat-conducting plate, the bottom of first heat-conducting plate is provided with heat sink, the heat sink is in arc-shaped and is parallel to each other, LED is provided with above first heat-conducting plate, lampshade is provided with above the LED, second heat-conducting plate is identical with the structure of the first heat-conducting plate, the side of first heat-conducting plate is provided with installing plate, the bottom of the installing plate is provided with fan assembly, the both sides of the fan assembly are equipped with boss, the boss is fixed by screws on installing plate, the side center that the installing plate connects with the first heat-conducting plate is provided with groove, the thermal insulation board is arranged in groove.The ingenious, structure of the utility model design is novel, and radiating effect is very notable, is not in the cumulative phenomenon of heat while can ensure that each LED is separate, so as to substantially increase the service life of LED, is suitable to popularization and application.
Description
Technical field
The utility model is related to a kind of radiator structure, specifically a kind of radiator structure of LED.
Background technology
LED is the abbreviation of light emitting diode, and its basic structure is one piece of electroluminescent chip of semiconductor material, is used
Then elargol or latex solidified connect chip and circuit board on support with silver wire or gold thread, and then surrounding is close with epoxy resin
Envelope, finally installs shell.
Compared with the illumination effect of conventional light source, LED light source is low pressure microelectronic product, has successfully merged computer skill
Art, the network communications technology, image processing techniques and embedded Control technology etc..The application of LED light source is very flexible, can make
The various forms of compact products of point, line, surface；The control of LED is extremely simple, as long as adjustment electric current, it is possible to arbitrarily light modulation,
Different photochromic combinations are changeful, using sequential control circuit, can more reach colourful dynamic change effect.LED is
Through being widely used in various lighting apparatus, such as battery powered flash lamp, miniature acoustic control lamp, safety flare, outdoor road
Road and interior stairs illuminating lamp and building and mark continuous illumination lamp.
But it is known that LED is a photoelectric device, only 15% ~ 25% electric energy is converted into light in its course of work
Can, remaining electric energy is nearly all converted into heat energy, and especially in high-powered LED lamp, radiating is a big problem, if radiating is too late
When, equipment chip temperature can be made drastically to raise, when more than maximum allowable temperature, LED can be damaged because of overheat, also,
During work, often due to contacting with each other together between each LED, so as to cause accumulation of heat, the work of the other side that influences each other
Environment, therefore reduce the service life of LED.
Utility model content
The purpose of this utility model is to provide a kind of radiator structure of LED, to solve to be proposed in above-mentioned background technology
Problem.
A kind of radiator structure of LED, including thermal insulation board, the both sides of the thermal insulation board are respectively perpendicular and are provided with the first heat-conducting plate
With the second heat-conducting plate, the bottom of first heat-conducting plate is provided with heat sink, and the heat sink is in arc-shaped and is parallel to each other, institute
State and LED is provided with above the first heat-conducting plate, lampshade, second heat-conducting plate and the first heat conduction are provided with above the LED
The structure of plate is identical, and the side of first heat-conducting plate is provided with installing plate, and the bottom of the installing plate is provided with fan assembly, described
The both sides of fan assembly are equipped with boss, and the boss is fixed by screws on installing plate, the installing plate and the first heat conduction
The side center that plate connects is provided with groove, and the thermal insulation board is arranged in groove.
Preferably, the cooling plate structure of the thermal insulation board both sides is symmetrical.
Preferably, the vertical range of the heat sink and the first heat-conducting plate it is vertical with the first heat-conducting plate less than thermal insulation board away from
From.
Preferably, the plane where the fan assembly is mutually perpendicular to the plane where thermal insulation board.
Preferably, the thickness of the heat sink is 1-3 millimeters.
Preferably, the installing plate is made of heat-barrier material.
Compared with prior art, the beneficial effects of the utility model are：
The ingenious, structure of the utility model design is novel, by setting the heat sink of fan assembly and arc, can be very good
The heat that will be accumulated on heat sink is taken away by circulated air, and radiating effect is very notable；Meanwhile, the thermal insulation board of setting can be very
Good separates the first heat-conducting plate and the second heat-conducting plate, it is to avoid mutually forms interference between the used heat that gathers, keeps LED
Separate stabilization.
Brief description of the drawings
Fig. 1 is a kind of bottom view of the radiator structure of LED；
Fig. 2 is a kind of side view of the radiator structure of LED；
Fig. 3 is a kind of top view of the radiator structure of LED.
In figure：1 heat sink, 2 installing plates, 3 boss, 4 fan assemblys, 5 grooves, 6 first heat-conducting plates, 7 thermal insulation boards, 8 second
Heat-conducting plate, 9 LEDs, 10 lampshades.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Fig. 1-3, a kind of radiator structure of LED, including thermal insulation board 7 are referred to, the both sides of thermal insulation board 7 are respectively perpendicular and are provided with
First heat-conducting plate 6 and the second heat-conducting plate 8, the bottom of the first heat-conducting plate 6 are provided with heat sink 1, and heat sink 1 is in arc-shaped and mutually
Parallel, the top of the first heat-conducting plate 6 is provided with LED 9, and the top of LED 9 is provided with lampshade 10, the second heat-conducting plate 8 and the first heat conduction
The structure of plate 6 is identical, and the side of the first heat-conducting plate 6 is provided with installing plate 2, and the bottom of installing plate 2 is provided with fan assembly 4, fan dress
The both sides for putting 4 are equipped with boss 3, and boss 3 is fixed by screws on installing plate 2, and installing plate 2 connects with the first heat-conducting plate 6
Side center is provided with groove 5, and thermal insulation board 7 is arranged in groove 5, and the structure of heat sink 1 of the both sides of thermal insulation board 7 symmetrically, radiates
The vertical range of the heat-conducting plate 6 of plate 7 and first is less than the vertical range of the heat-conducting plate 6 of thermal insulation board 7 and first, where fan assembly 4
Plane is mutually perpendicular to the plane where thermal insulation board 7, and the thickness of heat sink 1 is 1-3 millimeters, and installing plate 2 uses heat-barrier material system
Into.
Operation principle of the present utility model is：
When using the utility model, the work of LED 9 produces used heat, used heat to pass through the first heat-conducting plate 6 and the second heat-conducting plate
8 transmission effect is accumulated on heat sink 1, and now, in the presence of fan assembly 4, cold wind is blown into what is formed by heat sink 1
In passage, so as to take away used heat, due to the presence of thermal insulation board 7, the work of heat sink 1 of both sides does not interfere with each other, it is ensured that each LED
Lamp 9 has good condition of work.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can also be on the premise of this patent objective not be departed from
Make a variety of changes.
Claims (6)
1. a kind of radiator structure of LED, including thermal insulation board（7）, it is characterised in that the thermal insulation board（7）Both sides hang down respectively
Directly it is provided with the first heat-conducting plate（6）With the second heat-conducting plate（8）, first heat-conducting plate（6）Bottom be provided with heat sink（1）, it is described
Heat sink（1）In arc-shaped and it is parallel to each other, first heat-conducting plate（6）Top be provided with LED（9）, the LED（9）
Top be provided with lampshade（10）, second heat-conducting plate（8）With the first heat-conducting plate（6）Structure it is identical, first heat-conducting plate
（6）Side be provided with installing plate（2）, the installing plate（2）Bottom be provided with fan assembly（4）, the fan assembly（4）Two
Side is equipped with boss（3）, the boss（3）It is fixed by screws in installing plate（2）On, the installing plate（2）With the first heat conduction
Plate（6）The side center for connecting is provided with groove（5）, the thermal insulation board（7）Installed in groove（5）It is interior.
2. a kind of radiator structure of LED according to claim 1, it is characterised in that the thermal insulation board（7）Both sides dissipate
Hot plate（1）Structure it is symmetrical.
3. a kind of radiator structure of LED according to claim 1, it is characterised in that the heat sink（7）Led with first
Hot plate（6）Vertical range be less than thermal insulation board（7）With the first heat-conducting plate（6）Vertical range.
4. a kind of radiator structure of LED according to claim 1, it is characterised in that the fan assembly（4）Place
Plane and thermal insulation board（7）The plane at place is mutually perpendicular to.
5. a kind of radiator structure of LED according to claim 1, it is characterised in that the heat sink（1）Thickness be
1-3 millimeters.
6. a kind of radiator structure of LED according to claim 1, it is characterised in that the installing plate（2）Using heat-insulated
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620778433.4U CN206280930U (en) | 2016-07-24 | 2016-07-24 | A kind of radiator structure of LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620778433.4U CN206280930U (en) | 2016-07-24 | 2016-07-24 | A kind of radiator structure of LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206280930U true CN206280930U (en) | 2017-06-27 |
Family
ID=59084880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620778433.4U Expired - Fee Related CN206280930U (en) | 2016-07-24 | 2016-07-24 | A kind of radiator structure of LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206280930U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195825A (en) * | 2019-07-16 | 2019-09-03 | 浙江生辉照明有限公司 | Sense light |
| WO2021063312A1 (en) * | 2019-09-30 | 2021-04-08 | 长城汽车股份有限公司 | Lighting device and vehicle |
-
2016
- 2016-07-24 CN CN201620778433.4U patent/CN206280930U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110195825A (en) * | 2019-07-16 | 2019-09-03 | 浙江生辉照明有限公司 | Sense light |
| CN110195825B (en) * | 2019-07-16 | 2021-03-30 | 浙江生辉照明有限公司 | Induction lamp |
| WO2021063312A1 (en) * | 2019-09-30 | 2021-04-08 | 长城汽车股份有限公司 | Lighting device and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20180724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |