CN202327891U - Centralized illumination LED explosion-proof lamp for oil station - Google Patents
Centralized illumination LED explosion-proof lamp for oil station Download PDFInfo
- Publication number
- CN202327891U CN202327891U CN2011204763795U CN201120476379U CN202327891U CN 202327891 U CN202327891 U CN 202327891U CN 2011204763795 U CN2011204763795 U CN 2011204763795U CN 201120476379 U CN201120476379 U CN 201120476379U CN 202327891 U CN202327891 U CN 202327891U
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- boss
- proof lamp
- explosion
- lampshade
- illumination led
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a centralized illumination LED explosion-proof lamp for an oil station, which comprises a shell. A boss is arranged at the bottom end of the inside of the shell, a lampshade with an angle of 90 degrees is arranged at the top end of the boss, the top of the boss is fixedly connected with the bottom of the lampshade, and an LED chip is disposed in the center of the top of the boss. The boss is disposed in the shell, the lampshade with the angle of 90 degrees is arranged on the top of the boss, and the LED chip is mounted in the center of the bottom of the lampshade and contacts with a radiator mounted in the boss. Compared with the prior art, the centralized illumination LED explosion-proof lamp has the advantages that luminous efficiency of the explosion-proof lamp is improved, the service life of the explosion-proof lamp is prolonged, the centralized illumination LED explosion-proof lamp is simple in structure, easy in manufacture, low in power consumption and high in safety, and furthermore, emitted light is more centralized due to the lampshade with the angle of 90 degrees.
Description
Technical field:
The utility model belongs to explosion-proof lamp, particularly a kind of centralized illumination LED oil station explosion-proof lamp.
Background technology:
Along with the develop rapidly of industries such as oil, chemical industry, mining industry, lighting produce, use in the storage, rescue more and more widely, kind is more and more.The generation that in the damp hazardous area, how to prevent the blast of lighting accident property has become crucial problem.Because lighting produces electric spark inevitably or forms red-hot surface when work; They are in case meet with the explosive gas mixture of production or rescue site; Will cause the generation of explosion accident, directly jeopardize national wealth and citizen's life security.Therefore, as most popular lighting, its explosion-proof technology problem already has caused people's common concern and great attention.
For this reason; When throwing light in hazardous areas such as guaranteeing the gas station; Prevent that people have invented explosion-proof lamp because of lamp lighting causes deflagration accident having, explosion-proof lamp is meant and is used for imflammable gas and dust existence; Can prevent the inner issuable electric arc of lamp, spark and high temperature ignite imflammable gas and dust in the surrounding environment, thereby reach the light fixture of requirement of explosion proof.
Explosion-proof lamp at present commonly used is a high-pressure mercury lamp, and it adopts the discharge of high-pressure sodium steam, have that light efficiency is low, service life shortcoming such as weak point, power consumption height, and concentrated inadequately for the illumination of gas station's important area.
Summary of the invention:
For this reason, the purpose of the utility model is to provide a kind of centralized illumination LED oil station explosion-proof lamp, has to solve present explosion-proof lamp that light efficiency is low, service life is short, power consumption is high, and the problem concentrated inadequately of illumination.
For realizing above-mentioned purpose, the utility model mainly adopts following technical scheme:
A kind of centralized illumination LED oil station explosion-proof lamp; Comprise housing (1); Said housing (1) inner bottom is provided with a boss (4); It is 90 ° lampshade (6) that the top is provided with an angle, and said boss (4) top is fixedly connected with lampshade (6) bottom, and is provided with led chip (7) at boss (4) top center place.
Also be provided with a radiator (5) in the wherein said boss (4), this radiator (5) top contacts with led chip (7).
Wherein said housing (1) bottom also is installed with an accommodating body (2), is provided with power supply (3) in this accommodating body (2), and said power supply (3) is electrically connected with led chip (7).
The utility model is through being provided with a boss in housing, it is 90 ° lampshade that this boss top is provided with an angle, and the lampshade bottom center is equipped with led chip, and this led chip contacts with radiator in being installed in boss.Compared with prior art, the utility model has improved the luminous efficiency and the service life of explosion-proof lamp, and simple in structure, make easily, power consumption is low, safe, it is more concentrated to adopt 90 ° lampshade that light is sent in addition.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Identifier declaration among the figure: housing 1, accommodating body 2, power supply 3, boss 4, radiator 5, lampshade 6, led chip 7.
The specific embodiment:
For setting forth the thought and the purpose of the utility model, will combine accompanying drawing and specific embodiment that the utility model is done further explanation below.
See also shown in Figure 1ly, Fig. 1 is the structural representation of the utility model.The utility model provides a kind of centralized illumination LED oil station explosion-proof lamp, the problem of being mainly used in and solving that present explosion-proof lamp exists that light efficiency is low, service life is short, power consumption is high, complex structure and illumination being concentrated inadequately.
Wherein this LED oil station explosion-proof lamp mainly includes housing 1 and the accommodating body 2 that is fixedly mounted on housing 1 bottom; Housing 1 is the aluminium alloy lamp body; Its inner bottom is provided with a boss 4, and inner tip is provided with one 90 ° lampshade 6, and said boss 4 tops are fixedly connected with lampshade 6 bottoms; And boss 4 top center are provided with a led chip 7, and the also corresponding center that is positioned at lampshade 6 bottoms of this led chip 7.
Also be provided with a radiator 5 in the boss 4, said radiator 5 is an aluminium alloy heat radiator, and it is provided with a plurality of guiding gutters, and the top of radiator 5 and boss 4 tops are overlapping, and led chip 7 correspondingly contacts with radiator 5.
Be provided with power supply 3 in the accommodating body 2, be connected with lead on the said power supply 3, said lead is electrically connected with led chip 7 through radiator 5, to realize led chip 7 power supplies.
The led chip that the utility model LED explosion-proof lamp is adopted belongs to solid-state cold light source, has the electro-optical efficiency height, caloric value is little, power consumption is little, operating voltage belongs to advantages such as safe low-voltage, long service life.
More than be that a kind of centralized illumination LED oil station explosion-proof lamp that the utility model is provided has carried out detailed introduction; Used concrete example among this paper the structural principle and the embodiment of the utility model are set forth, above embodiment just is used to help to understand the method and the core concept thereof of the utility model; Simultaneously, for one of ordinary skill in the art, according to the thought of the utility model, the part that on the specific embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (3)
1. centralized illumination LED oil station explosion-proof lamp; It is characterized in that comprising housing (1); Said housing (1) inner bottom is provided with a boss (4); It is 90 ° lampshade (6) that the top is provided with an angle, and said boss (4) top is fixedly connected with lampshade (6) bottom, and is provided with led chip (7) at boss (4) top center place.
2. centralized illumination LED oil according to claim 1 station explosion-proof lamp is characterized in that also being provided with in the said boss (4) radiator (5), and this radiator (5) top contacts with led chip (7).
3. centralized illumination LED oil according to claim 1 station explosion-proof lamp is characterized in that said housing (1) bottom also is installed with an accommodating body (2), is provided with power supply (3) in this accommodating body (2), and said power supply (3) is electrically connected with led chip (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204763795U CN202327891U (en) | 2011-11-25 | 2011-11-25 | Centralized illumination LED explosion-proof lamp for oil station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204763795U CN202327891U (en) | 2011-11-25 | 2011-11-25 | Centralized illumination LED explosion-proof lamp for oil station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202327891U true CN202327891U (en) | 2012-07-11 |
Family
ID=46439872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204763795U Expired - Fee Related CN202327891U (en) | 2011-11-25 | 2011-11-25 | Centralized illumination LED explosion-proof lamp for oil station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202327891U (en) |
-
2011
- 2011-11-25 CN CN2011204763795U patent/CN202327891U/en not_active Expired - Fee Related
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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: 20120711 Termination date: 20131125 |