CN204187344U - A kind of high-power fire-fighting LED emergency light - Google Patents
A kind of high-power fire-fighting LED emergency light Download PDFInfo
- Publication number
- CN204187344U CN204187344U CN201420682382.6U CN201420682382U CN204187344U CN 204187344 U CN204187344 U CN 204187344U CN 201420682382 U CN201420682382 U CN 201420682382U CN 204187344 U CN204187344 U CN 204187344U
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- Prior art keywords
- led
- heat
- holder
- flat lamp
- emergency light
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of high-power fire-fighting LED emergency light, include support and be arranged on the LED flat lamp on support, at the LED flat lamp back side, medium position place is provided with holder; Corresponding LED flat lamp is disposed with circuit board, LED drived control plate and power supply from top to bottom in holder; Be fitted with radiating bottom plate in the bottom surface of holder, the radiating bottom plate back side is distributed with radiating fin, the both sides, bottom of described support is provided with step, and is provided with heat conduction ring by step.The utility model adopts the design arranging heat conduction ring at LED flat lamp bracket edge, the high heat that luminescence component can be given out conducts to radiating fin fast and dispels the heat, heat conduction is even, existence one and the aspect of heat-conducting oil pipes can have little time the heat absorption of having conducted, prevent accumulation of heat, also improve heat loss through conduction efficiency on the other hand, extend the service life of LED emergency light.
Description
Technical field
The utility model relates to LED lamp field, is specially a kind of high-power fire-fighting LED emergency light.
Background technology
Along with the progress of LED technology, improving constantly of light efficiency, cost constantly reduces, for the application of LED in fire emergency lamps provides more chance.Existing increasing LED fire-fighting emergency headlamp appears on the market, (the fire-fighting of LED
Emergent identification lamp consumed power is very little, replaces the identification light of conventional light source already comprehensively) due to brightness of illumination requirement use power
Comparatively large, adopt the light source cost of LED higher, to a certain degree constrain the application of emergency lighting under the environment that power is larger.And due to the heating of high-power LED very serious, the structure that traditional heat conducting coating coordinates radiating fin to prevent can not solve the heat dissipation problem of high-capacity LED emergency light well, affects the use of emergency light.
Utility model content
The purpose of this utility model is to provide a kind of high-power fire-fighting LED emergency light, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of high-power fire-fighting LED emergency light, include support and be arranged on the LED flat lamp on support, above LED flat lamp, arrange snoot, at the LED flat lamp back side, medium position place is provided with holder, and the lower end of holder is fixedly connected with support; Corresponding LED flat lamp is disposed with circuit board, LED drived control plate and power supply from top to bottom in holder, corresponding circuits plate offers groove in LED flat lamp, working state circuit plate the first half is embedded in groove, and corresponding LED drived control plate is provided with the blend stop placed for LED drived control plate on the cell wall of holder; Radiating bottom plate is fitted with in the bottom surface of holder, the radiating bottom plate back side is distributed with radiating fin, the both sides, bottom of described support are provided with step, and by step, heat conduction ring is installed, the heat conduction ring back side abuts on radiating bottom plate, the heat conduction ring back side also has annular groove, in annular groove, is provided with heat-conducting oil pipes, matching with the annular groove on radiating bottom plate in the lower surface of heat-conducting oil pipes, is fixed by heat-conducting oil pipes.
Further, be provided with desiccant bag in the holder of described power supply the right and left, in desiccant bag, be packaged with drier.
Further, in described heat-conducting oil pipes, conduction oil is encapsulated.
Further, heat conduction ring front is provided with the light shield abutting in support outer wall along outer rim, and the inner side of light shield is provided with reflector layer.
Compared with prior art, the utility model adopts the design arranging heat conduction ring at LED flat lamp bracket edge, the high heat that luminescence component can be given out conducts to radiating fin fast and dispels the heat, heat conduction is even, existence one and the aspect of heat-conducting oil pipes can have little time the heat absorption of having conducted, prevent accumulation of heat, also improve heat loss through conduction efficiency on the other hand, effectively improve LED emergency light resistance to elevated temperatures, ensure that radiating effect, extend the service life of LED emergency light.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of high-power fire-fighting LED emergency light of the utility model.
In figure: 1-snoot, 2-LED flat lamp, 3-circuit board, 4-LED drived control plate, 5-power supply, 6-desiccant bag, 7-holder, 8-light shield, 9-heat conduction ring, 10-heat-conducting oil pipes, 11-radiating bottom plate, 12-radiating fin, 13-blend stop, 14-support.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1, a kind of high-power fire-fighting LED emergency light, the LED flat lamp 2 including support 14 and arrange on the support 14, arranges snoot 1 above LED flat lamp 2, at LED flat lamp 2 back side, medium position place is provided with holder 7, and the lower end of holder 7 is fixedly connected with support 14, corresponding LED flat lamp 2 is disposed with circuit board 3 from top to bottom in holder 7, LED drived control plate 4 and power supply 5, corresponding circuits plate 3 offers groove in LED flat lamp 2, working state circuit plate 3 the first half is embedded in groove, corresponding LED drived control plate 4 is provided with the blend stop 13 placed for LED drived control plate 4 on the cell wall of holder 7, desiccant bag 6 is provided with in the holder 12 of described power supply 5 the right and left, drier is packaged with in desiccant bag 6, in order to absorb the steam in holder, LED power 5 and LED drived control plate 4 are worked under a dry environment, radiating bottom plate 11 is fitted with in the bottom surface of holder 7, radiating bottom plate 11 back side is distributed with radiating fin 12, the both sides, bottom of described support 14 are provided with step, and by step, heat conduction ring 9 is installed, heat conduction ring 9 back side abuts on radiating bottom plate 11, heat conduction ring 9 back side also has annular groove, heat-conducting oil pipes 10 is provided with in annular groove, match with the annular groove on radiating bottom plate 11 in the lower surface of heat-conducting oil pipes 10, heat-conducting oil pipes 10 is fixed, in heat-conducting oil pipes 10, encapsulate conduction oil, be convenient to better to carry out heat transfer and heat distributes, heat conduction ring 9 front is provided with the light shield 8 abutting in support 14 outer wall along outer rim, the inner side of light shield 8 is provided with reflector layer, and light shield 8 can also play the effect of dust cover while playing reflective, optically focused effect.
The utility model adopts the design arranging heat conduction ring at LED flat lamp bracket edge, the high heat that luminescence component can be given out conducts to radiating fin fast and dispels the heat, heat conduction is even, existence one and the aspect of heat-conducting oil pipes can have little time the heat absorption of having conducted, prevent accumulation of heat, also improve heat loss through conduction efficiency on the other hand, effectively improve LED emergency light resistance to elevated temperatures, ensure that radiating effect, extend the service life of LED emergency light.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (4)
1. a high-power fire-fighting LED emergency light, it is characterized in that, include support and be arranged on the LED flat lamp on support, snoot is set above LED flat lamp, at the LED flat lamp back side, medium position place is provided with holder, and the lower end of holder is fixedly connected with support; Corresponding LED flat lamp is disposed with circuit board, LED drived control plate and power supply from top to bottom in holder, corresponding circuits plate offers groove in LED flat lamp, working state circuit plate the first half is embedded in groove, and corresponding LED drived control plate is provided with the blend stop placed for LED drived control plate on the cell wall of holder; Radiating bottom plate is fitted with in the bottom surface of holder, the radiating bottom plate back side is distributed with radiating fin, the both sides, bottom of described support are provided with step, and by step, heat conduction ring is installed, the heat conduction ring back side abuts on radiating bottom plate, the heat conduction ring back side also has annular groove, in annular groove, is provided with heat-conducting oil pipes, matching with the annular groove on radiating bottom plate in the lower surface of heat-conducting oil pipes, is fixed by heat-conducting oil pipes.
2. one according to claim 1 high-power fire-fighting LED emergency light, is characterized in that, is provided with desiccant bag, in desiccant bag, is packaged with drier in the holder of described power supply the right and left.
3. one according to claim 1 high-power fire-fighting LED emergency light, is characterized in that, in described heat-conducting oil pipes, encapsulate conduction oil.
4. one according to claim 1 high-power fire-fighting LED emergency light, is characterized in that, described heat conduction ring front is provided with the light shield abutting in support outer wall along outer rim, the inner side of light shield is provided with reflector layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420682382.6U CN204187344U (en) | 2014-11-16 | 2014-11-16 | A kind of high-power fire-fighting LED emergency light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420682382.6U CN204187344U (en) | 2014-11-16 | 2014-11-16 | A kind of high-power fire-fighting LED emergency light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204187344U true CN204187344U (en) | 2015-03-04 |
Family
ID=52619345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420682382.6U Expired - Fee Related CN204187344U (en) | 2014-11-16 | 2014-11-16 | A kind of high-power fire-fighting LED emergency light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204187344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001436A (en) * | 2019-03-07 | 2019-07-12 | 浙江叶尼塞电气有限公司 | A kind of completely new high-power charging pile intelligence anti-reverse device |
-
2014
- 2014-11-16 CN CN201420682382.6U patent/CN204187344U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110001436A (en) * | 2019-03-07 | 2019-07-12 | 浙江叶尼塞电气有限公司 | A kind of completely new high-power charging pile intelligence anti-reverse device |
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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: 20150304 Termination date: 20151116 |
|
| EXPY | Termination of patent right or utility model |