CN203176836U - Anti-explosion illuminating lamp - Google Patents
Anti-explosion illuminating lamp Download PDFInfo
- Publication number
- CN203176836U CN203176836U CN 201320143872 CN201320143872U CN203176836U CN 203176836 U CN203176836 U CN 203176836U CN 201320143872 CN201320143872 CN 201320143872 CN 201320143872 U CN201320143872 U CN 201320143872U CN 203176836 U CN203176836 U CN 203176836U
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- Prior art keywords
- lamp
- alloy
- explosion
- lightweight
- safety glass
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- Expired - Fee Related
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Abstract
The utility model relates to an anti-explosion illuminating lamp which comprises a light alloy lamp shell, a toughened glass hood, a protection hood and a light source. A power source cavity is formed in the light alloy lamp shell, the light source is arranged in the light alloy lamp shell, and the toughened glass hood is arranged on the outer side of the light source and connected with the light alloy lamp shell in a sealed mode. A lamp cavity is formed between the toughened glass hood and the light alloy lamp shell, the protection hood is arranged outside the toughened glass hood, and the anti-explosion illuminating lamp further comprises a humidity sensor which is arranged on the side wall of the lamp cavity. The humidity sensor is additionally arranged in the lamp cavity, so that the anti-explosion illuminating lamp is suitable for being used in a wet environment, when water is accumulated in the lamp cavity of a lamp which is used, reminding can be given out timely, and the purposes that water is removed timely, a sealing piece is replaced, and protection performance of the outer shell is guaranteed are achieved.
Description
Technical field
The utility model relates to the lighting device technical field, particularly a kind of explosion-proof lighting lamp.
Background technology
Explosion-proof lamp refers to the hazardous area that exists for imflammable gas and dust, can prevent the inner issuable electric arc of lamp, spark and high temperature ignite imflammable gas and dust in the surrounding environment, thereby reaches the light fixture of requirement of explosion proof.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.The general structure of explosion-proof lamp of the prior art is to be formed by connecting by metal-back, translucent cover, wiring housing three parts and the assembling of some auxiliary components.This structure exists the efficiently radiates heat area of metal shell little, is not enough in time the heat that produces be dissipated, and then forms thermal accumlation, influences the service life of bulb.
The utility model content
The purpose of this utility model is to overcome the defective that prior art exists, and a kind of explosion-proof lighting lamp simple in structure, easy for installation is provided.
The technical scheme that realizes the utility model purpose is: a kind of explosion-proof lighting lamp has alloy in lightweight lamp housing, safety glass cover, protective cover and light source; Has power source cavity in the described alloy in lightweight lamp housing; Described light source is arranged in the alloy in lightweight lamp housing; Described safety glass cover is arranged on the light source outside, and is tightly connected with the alloy in lightweight lamp housing, forms the lamp chamber between safety glass cover and the alloy in lightweight lamp housing; Described protective cover is arranged on the outside of safety glass cover; Also has humidity sensor; Described humidity sensor is arranged on the sidewall in lamp chamber.
Be provided with sealing gasket between the described safety glass cover of technique scheme and the alloy in lightweight lamp housing.
The top in the described lamp of technique scheme chamber has the bar shaped projection of equidistant distribution.
Technique scheme also has installing rack; Described installing rack is fixedly installed on the end face of lamp housing, and installing rack is provided with the installing hole of at least two symmetries.
The cross section of the described alloy in lightweight lamp housing of technique scheme is " recessed " font.
The described safety glass cover of technique scheme is plane safety glass cover.
After adopting technique scheme, the utlity model has following positive effect:
(1) the utility model increases humidity sensor in the lamp chamber, is suitable in the wet environment, when in the light fixture lamp chamber of using ponding being arranged, can in time remind, and accomplishes in time to remove ponding, changes seal member, guarantees the shell protection performance.
(2) be provided with sealing gasket between safety glass cover of the present utility model and the alloy in lightweight lamp housing; Can reduce rainwater or steam and enter the lamp chamber.
(3) has the bar shaped projection of equidistant distribution on the alloy in lightweight lamp housing wall in the lamp of the present utility model chamber; Can strengthen the reflecting effect of light, improve the light efficiency of light fixture.
(4) the utility model also has installing rack; Installing rack is fixedly installed on the end face of lamp housing, and installing rack is provided with the installing hole of at least two symmetries; Make the quick and easy for installation of light fixture, and can not damage lamp housing.
Description of drawings
Content of the present utility model is easier to be expressly understood in order to make, and according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is front view of the present utility model;
Fig. 2 is right view of the present utility model;
Fig. 3 is the cutaway view of A-A direction among Fig. 2;
Label is in the accompanying drawing: alloy in lightweight lamp housing 1, power source cavity 11, safety glass cover 2, protective cover 3, light source 4, lamp chamber 5, humidity sensor 6, bar shaped projection 7, installing rack 8, installing hole 81.
The specific embodiment
(embodiment 1)
See Fig. 1 to Fig. 3, the utlity model has alloy in lightweight lamp housing 1, safety glass cover 2, protective cover 3, light source 4, humidity sensor 6 and installing rack 8; The cross section of alloy in lightweight lamp housing 1 is " recessed " font, has power source cavity 11 in the alloy in lightweight lamp housing 1; Light source 4 is arranged in the alloy in lightweight lamp housing 1; Safety glass cover 2 is plane safety glass cover, and safety glass cover 2 is arranged on light source 4 outsides, is tightly connected by sealing gasket between safety glass cover 2 and the alloy in lightweight lamp housing 1, forms lamp chamber 5 between safety glass cover 2 and the alloy in lightweight lamp housing 1; The top in lamp chamber 5 has the bar shaped projection 7 of equidistant distribution; Protective cover 3 is arranged on the outside of safety glass cover 2; Humidity sensor 6 is arranged on the sidewall in lamp chamber 5.Installing rack 8 is fixedly installed on the end face of alloy in lightweight lamp housing 1, and installing rack 8 is provided with the installing hole 81 of at least two symmetries.
Light source 4 is self-ballasted fluorescent lamp.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. an explosion-proof lighting lamp has alloy in lightweight lamp housing (1), safety glass cover (2), protective cover (3) and light source (4); Has power source cavity (11) in the described alloy in lightweight lamp housing (1); Described light source (4) is arranged in the alloy in lightweight lamp housing (1); Described safety glass cover (2) is arranged on light source (4) outside, and is tightly connected with alloy in lightweight lamp housing (1), forms lamp chamber (5) between safety glass cover (2) and the alloy in lightweight lamp housing (1); Described protective cover (3) is arranged on the outside of safety glass cover (2); It is characterized in that: also have humidity sensor (6); Described humidity sensor (6) is arranged on the sidewall of lamp chamber (5).
2. explosion-proof lighting lamp according to claim 1 is characterized in that: be provided with sealing gasket between described safety glass cover (2) and the alloy in lightweight lamp housing (1).
3. explosion-proof lighting lamp according to claim 1, it is characterized in that: the top in described lamp chamber (5) has the bar shaped projection (7) of equidistant distribution.
4. explosion-proof lighting lamp according to claim 1 is characterized in that: also have installing rack (8); Described installing rack (8) is fixedly installed on the end face of alloy in lightweight lamp housing (1), and installing rack (8) is provided with the installing hole (81) of at least two symmetries.
5. explosion-proof lighting lamp according to claim 1, it is characterized in that: the cross section of described alloy in lightweight lamp housing (1) is " recessed " font.
6. explosion-proof lighting lamp according to claim 1, it is characterized in that: described safety glass cover (2) is plane safety glass cover.
7. explosion-proof lighting lamp according to claim 1, it is characterized in that: described light source (4) is self-ballasted fluorescent lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320143872 CN203176836U (en) | 2013-03-26 | 2013-03-26 | Anti-explosion illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320143872 CN203176836U (en) | 2013-03-26 | 2013-03-26 | Anti-explosion illuminating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203176836U true CN203176836U (en) | 2013-09-04 |
Family
ID=49073527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320143872 Expired - Fee Related CN203176836U (en) | 2013-03-26 | 2013-03-26 | Anti-explosion illuminating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203176836U (en) |
-
2013
- 2013-03-26 CN CN 201320143872 patent/CN203176836U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20150326 |
|
| EXPY | Termination of patent right or utility model |