CN204647874U - A kind of LED explosion-proof light - Google Patents
A kind of LED explosion-proof light Download PDFInfo
- Publication number
- CN204647874U CN204647874U CN201520195357.XU CN201520195357U CN204647874U CN 204647874 U CN204647874 U CN 204647874U CN 201520195357 U CN201520195357 U CN 201520195357U CN 204647874 U CN204647874 U CN 204647874U
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- Prior art keywords
- radiator
- battery
- lampshade
- pole
- explosion
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of LED explosion-proof light, comprise base, battery, radiator and lampshade, described base, battery, radiator and lampshade are arranged successively from top to bottom, described base and battery are electrically connected, sand grains layer is provided with between described base and battery, described radiator is fixedly connected with lampshade screw thread, described radiator upper surface becomes grid strip to arrange, arrange in hollow out bottom described radiator, LED lamp bead is provided with in described lampshade, described LED lamp bead is provided with more than one, described LED lamp bead and battery are electrically connected, described radiator is provided with pole, described pole and radiator are rotationally connected, described pole is provided with installing hole, described pole becomes U-shaped to arrange, the utility model explosion-proof effect is good, easy to carry, easy installation, working service is convenient, the scope of application is wide.
Description
Technical field
The utility model relates to a kind of LED technology field, particularly relates to a kind of LED explosion-proof light.
Background technology
Explosion-proof lamp refers to the hazardous area existed for imflammable gas and dust, can prevent lamp inner issuable electric arc, spark and high temperature to ignite imflammable gas in surrounding environment and dust, thus reach the light fixture of requirement of explosion proof.Also referred to as explosion-proof lamp, explosion-proof illuminating lamp.Different combustible gas mixture environment has different requirements to the explosive-proof grade of explosion-proof lamp and explosion-proof form.Along with the develop rapidly of the industries such as oil, chemical industry, mining industry, the use of lighting in production, storage, rescue is more and more extensive, and kind gets more and more.In damp hazardous area, how to prevent the generation of the accident blast of lighting from having become very important problem.Operationally inevitably produce electric spark due to lighting or form red-hot surface, they are once meet with the explosive gas mixture of production or rescue site, the generation of explosion accident will be caused, directly jeopardize life and the national wealth safety of citizen.Therefore, as most popular lighting, its explosion-proof technology problem causes common concern and the great attention of people already.Adopt aluminum alloy casing, surface plastic spraying; Illumination, emergent dual-purpose; In-built non-maintaining nickel-cadmium cell group, under normal power supply automatic charging, accident power-off or have a power failure emergency light is lighted automatically; Steel pipe connects up; In emergent special lamp, normal illumination and emergency lighting are independent separately; The emergent dual-purpose lamp of illumination, normal illumination and the public lamp body of emergency lighting, light source is independent.
Explosion-proof lamp is generally classified by the light source selected, blast resistance construction pattern, occupation mode.Incandescent lamp, explosion-proof high-pressure mercury lamp, explosion-proof low-voltage fluorescent lamp, mixed light lamp etc. are had by light source classification; Explosion-proof lamp, INCREASEDSAFETY light fixture, compound light fixture etc. are had by the classification of blast resistance construction pattern; Carry out classification by occupation mode and have fixed explosion-proof lamp and Portable explosion-proof light fixture.
Current existing explosion-proof lamp self can produce higher temperature in use, and can produce larger potential safety hazard, the scope of application is single.
Utility model content
The technical problems to be solved in the utility model is that a kind of explosion-proof effect is good, easy to carry, easily installs, and working service is convenient, the LED explosion-proof light that the scope of application is wide.
For solving the problem, the utility model adopts following technical scheme:
A kind of LED explosion-proof light, comprise base, battery, radiator and lampshade, described base, battery, radiator and lampshade are arranged successively from top to bottom, battery can provide stable power for LED lamp bead, the convenient use when carrying, described base and battery are electrically connected, sand grains layer is provided with between described base and battery, the electric arc that base and battery can be kept to produce or high temperature all can not light explosive gas atmosphere around, described radiator is fixedly connected with lampshade screw thread, described radiator upper surface becomes grid strip to arrange, arrange in hollow out bottom described radiator, improve radiating effect, LED lamp bead is provided with in described lampshade, described LED lamp bead is provided with more than one, described LED lamp bead and battery are electrically connected, described radiator is provided with pole, pole can be convenient for carrying, described pole and radiator are rotationally connected, described pole is provided with installing hole, facilitate installing and using of pole, described pole becomes U-shaped to arrange.
As preferably, bottom described radiator, be provided with fixed cover, the stable of heat spreader structures can be kept.
As preferably, described fixed cover is fixedly connected with radiator, keeps being connected firmly.
As preferably, described lampshade camber is arranged, and can improve resistance to compression effect, effectively protect LED lamp bead.
As preferably, described installing hole is provided with more than one, and pole is installed firmly.
It is good that this technical scheme has explosion-proof effect, easy to carry, easily installs, and working service is convenient, the feature that the scope of application is wide.
The beneficial effects of the utility model are: the battery of setting can provide stable power for LED lamp bead, the convenient use when carrying, the electric arc that sand grains layer can keep base and battery to produce or high temperature all can not light explosive gas atmosphere around, arrange in hollow out bottom radiator, improve radiating effect, pole can be convenient for carrying, and installing hole facilitates installing and using of pole, and fixed cover can keep the stable of heat spreader structures.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structure chart of a kind of LED explosion-proof light of the present utility model.
Detailed description of the invention
Consult shown in Fig. 1, a kind of LED explosion-proof light, comprise base 1, battery 2, radiator 3 and lampshade 4, described base 1, battery 2, radiator 3 and lampshade 4 are arranged successively from top to bottom, described base 1 is electrically connected with battery 2, in use, pole 7 can be carried directly throw light on, also pole 7 can be fixed on body of wall by installing hole 8, in lighting process, the heat that battery 2 and LED lamp bead 6 produce can be dispersed by radiator fast, keep use safety, when running into circuit problem be, sand grains layer 5 can cut off electric arc, sand grains layer 5 is provided with between described base 1 and battery 2, described radiator 3 is fixedly connected with lampshade 4 screw thread, described radiator 3 upper surface becomes grid strip to arrange, arrange in hollow out bottom described radiator 3, LED lamp bead 6 is provided with in described lampshade 4, described LED lamp bead 6 is provided with more than one, described LED lamp bead 6 is electrically connected with battery 2, described radiator 3 is provided with pole 7, described pole 7 is rotationally connected with radiator 3, described pole 7 is provided with installing hole 8, described pole becomes U-shaped to arrange.
Be provided with fixed cover 9 bottom described radiator 3, the stable of radiator 3 structure can be kept.
Described fixed cover 9 is fixedly connected with radiator 3, keeps being connected firmly.
Described lampshade 4 camber is arranged, and can improve resistance to compression effect, effectively protects LED lamp bead 6.
Described installing hole 8 is provided with more than one, and pole 7 is installed firmly.
In use, pole 7 can be carried directly throw light on, also pole 7 can be fixed on body of wall by installing hole 8, in lighting process, the heat that battery 2 and LED lamp bead 6 produce can be dispersed by radiator fast, keeping use safety, is that sand grains layer 5 can cut off electric arc when running into circuit problem.
The beneficial effects of the utility model are: the battery of setting can provide stable power for LED lamp bead, the convenient use when carrying, the electric arc that sand grains layer can keep base and battery to produce or high temperature all can not light explosive gas atmosphere around, arrange in hollow out bottom radiator, improve radiating effect, pole can be convenient for carrying, and installing hole facilitates installing and using of pole, and fixed cover can keep the stable of heat spreader structures.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any change of expecting without creative work or replacement; all should be encompassed within protection domain of the present utility model; therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (5)
1. a LED explosion-proof light, it is characterized in that: comprise base, battery, radiator and lampshade, described base, battery, radiator and lampshade are arranged successively from top to bottom, described base and battery are electrically connected, sand grains layer is provided with between described base and battery, described radiator is fixedly connected with lampshade screw thread, described radiator upper surface becomes grid strip to arrange, arrange in hollow out bottom described radiator, LED lamp bead is provided with in described lampshade, described LED lamp bead is provided with more than one, described LED lamp bead and battery are electrically connected, described radiator is provided with pole, described pole and radiator are rotationally connected, described pole is provided with installing hole, described pole becomes U-shaped to arrange.
2. LED explosion-proof light according to claim 1, is characterized in that: be provided with fixed cover bottom described radiator.
3. LED explosion-proof light according to claim 2, is characterized in that: described fixed cover is fixedly connected with radiator.
4. LED explosion-proof light according to claim 3, is characterized in that: described lampshade camber is arranged.
5. LED explosion-proof light according to claim 4, is characterized in that: described installing hole is provided with more than one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520195357.XU CN204647874U (en) | 2015-04-02 | 2015-04-02 | A kind of LED explosion-proof light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520195357.XU CN204647874U (en) | 2015-04-02 | 2015-04-02 | A kind of LED explosion-proof light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204647874U true CN204647874U (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520195357.XU Expired - Fee Related CN204647874U (en) | 2015-04-02 | 2015-04-02 | A kind of LED explosion-proof light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204647874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112879846A (en) * | 2021-01-22 | 2021-06-01 | 卓安照明科技有限公司 | Explosion-proof lamp |
-
2015
- 2015-04-02 CN CN201520195357.XU patent/CN204647874U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112879846A (en) * | 2021-01-22 | 2021-06-01 | 卓安照明科技有限公司 | Explosion-proof lamp |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160402 |