CN2755430Y - Radiating mineral light - Google Patents
Radiating mineral light Download PDFInfo
- Publication number
- CN2755430Y CN2755430Y CNU2004201155798U CN200420115579U CN2755430Y CN 2755430 Y CN2755430 Y CN 2755430Y CN U2004201155798 U CNU2004201155798 U CN U2004201155798U CN 200420115579 U CN200420115579 U CN 200420115579U CN 2755430 Y CN2755430 Y CN 2755430Y
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- CN
- China
- Prior art keywords
- miner
- emitting body
- lamp
- utility
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a radiating miner's lamp. The utility model comprises an LED light-emitting body and a PCB board, wherein a metal radiating fin is arranged between the LED light-emitting body and PCB board; heat conductive rubber is arranged in front of the metal radiating fin and closely contacted with the LED light-emitting body; a high-temperature thermal insulation film is arranged on the back of the metal radiating fin, and the front of the LED light-emitting body is provided with a high-temperature insulation film. The weight of a lamp body of the utility model is 340g, so the load of a miner is lightened, and the miner is convenient in operation; besides, the radiating fin can radiate a great deal of heat so as to make the temperature of the light-emitting body reduced and make the light-emitting body always kept in a favorable working state, the service life of the miner's lamp is ensured, safety hidden danger is eliminated and personal and property safety can be ensured. The utility model provides a safe and highly durable novel miner's lamp for extensive mine plants and the miners.
Description
Technical field
The utility model relates to a kind of mine lamp, particularly a kind of heat radiating type mine lamp.
Background technology
Mine lamp is the requisite illuminations of miner, use is extensive and style is a lot, in actual use because mine lamp continues luminous, can produce a large amount of heats, existing mine lamp is not owing to have heat sinking function, can cause life-span of its light-emitting component and electronic component to be subjected to the restriction of high temperature like this, reduce the service life of mine lamp; On the other hand, high temperature may cause the damage and the short circuit of circuit, is easy to generate spark, and contains gas in the colliery, certainly will have potential safety hazard, and there are potential threat in personal safety and production.
Summary of the invention
In order to solve the deficiencies in the prior art, the utility model provides a kind of mine lamp that dispels the heat, and all hidden danger that high temperature brings is eliminated in good the shedding of heat that it produces heater element.
A kind of mine lamp that dispels the heat described in the utility model, comprise LED illuminator and pcb board, it is characterized in that: be equiped with a metal fin between described LED illuminator and the pcb board, face is provided with heat-conducting glue and is close to LED before the described metal fin, its back is provided with the high-temperature heat insulation film, and the front of LED illuminator is provided with the high-temperature insulation film.
Described metal fin is a butterfly aluminium flake;
The beneficial effects of the utility model are; by fin and high-temperature heat insulation film, heat-conducting glue and high-temperature insulation film are set; the lasting luminous temperature that produces of mine lamp LED illuminator can be absorbed by fin and sheds; the temperature of illuminator is reduced; and holding circuit and electric elements effectively; guaranteed the service life of mine lamp, eliminated potential safety hazard, for vast ore deposit enterprise and miner provide a kind of not only safe but also durable novel miner's lamp.
Description of drawings
Fig. 1 is the utility model product schematic diagram.
Fig. 2 is the anterior exploded perspective view of the utility model product.
Fig. 3 is the heat radiating fin structure schematic diagram.
The specific embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, the utility model discloses a kind of mine lamp that dispels the heat, it is contained on the lamp socket by protecgulum 1, eyeglass 2, rubber ring 3, reflector 4, circuit board and protector lamp 5, LED6 and pcb board 9 in turn, be equiped with a metal fin 7 between described LED illuminator 6 and the pcb board 9, face is provided with heat-conducting glue 71 and is close to LED before the described metal fin, and its back is provided with high-temperature heat insulation film 8, and the front of LED illuminator 6 is provided with high-temperature insulation film 61.Described metal fin is a butterfly aluminium flake;
The utility model and matched battery are assemblied on the miner's safety helmet, and during the switching switch, large and small LED illuminator can be correspondingly luminous and be closed; The weight of the whole lamp body of the utility model is about 340g, alleviated miner's load, the LED illuminator continues luminous in the continuous use of reality, temperature increases, and fin can and shed a large amount of heat absorption, and the temperature of illuminator is reduced, can make illuminator keep the works fine state, guarantee the service life of mine lamp, eliminated potential safety hazard, ensured personal safety as well as the property safety.
Claims (2)
1, a kind of mine lamp that dispels the heat comprises LED illuminator and pcb board, it is characterized in that:
Be equiped with a metal fin between described LED illuminator and the pcb board, face is provided with heat-conducting glue and is close to LED before the described metal fin, and its back is provided with the high-temperature heat insulation film, and the front of LED illuminator is provided with the high-temperature insulation film.
2, a kind of mine lamp that dispels the heat according to claim 1 is characterized in that: described metal fin is a butterfly aluminium flake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004201155798U CN2755430Y (en) | 2004-11-16 | 2004-11-16 | Radiating mineral light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004201155798U CN2755430Y (en) | 2004-11-16 | 2004-11-16 | Radiating mineral light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2755430Y true CN2755430Y (en) | 2006-02-01 |
Family
ID=35929057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004201155798U Expired - Fee Related CN2755430Y (en) | 2004-11-16 | 2004-11-16 | Radiating mineral light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2755430Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101852414A (en) * | 2010-06-29 | 2010-10-06 | 海洋王照明科技股份有限公司 | Flashlight and LED optical module thereof |
| CN101687472B (en) * | 2007-03-06 | 2013-07-24 | 旅行照明有限公司 | Lighting assembly having a heat dissipating housing |
-
2004
- 2004-11-16 CN CNU2004201155798U patent/CN2755430Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101687472B (en) * | 2007-03-06 | 2013-07-24 | 旅行照明有限公司 | Lighting assembly having a heat dissipating housing |
| CN101852414A (en) * | 2010-06-29 | 2010-10-06 | 海洋王照明科技股份有限公司 | Flashlight and LED optical module thereof |
| CN101852414B (en) * | 2010-06-29 | 2013-04-17 | 海洋王照明科技股份有限公司 | Flashlight and LED optical module thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060201 Termination date: 20111116 |