CN2441020Y - Explosionproof light - Google Patents
Explosionproof light Download PDFInfo
- Publication number
- CN2441020Y CN2441020Y CN 00249124 CN00249124U CN2441020Y CN 2441020 Y CN2441020 Y CN 2441020Y CN 00249124 CN00249124 CN 00249124 CN 00249124 U CN00249124 U CN 00249124U CN 2441020 Y CN2441020 Y CN 2441020Y
- Authority
- CN
- China
- Prior art keywords
- lamp
- lamp housing
- flame
- proof type
- thermal insulation
- 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 relates to an explosionproof light. Heat generated by a ballast component and a light source is caused to be mutually isolated and respectively radiated through that a heat insulating plate is arranged between a lamp housing and a transparent cover and a plurality of heat radiating ribbed plates are evenly arranged on the outer surface of the lamp housing. The utility model solves the problem of heat radiation in integration design and realizes integration.
Description
The utility model relates to a kind of flame-proof type illuminating lamp.
The flame-proof type illuminating lamp is widely used in environment such as the places such as mine, oil field that safety had strict demand, but be in the flame-proof type illuminating lamp of light source with mercury lamp, sodium vapor lamp, metal halide lamp at present, its ballast partly usually and light fixture be not one, need during installation ballast is attached on the light fixture by electric wire, so neither attractive in appearance, be not easy to install again, also increased the cost of complete light fixture simultaneously.
The purpose of this utility model is to provide a kind of and have integral structure, good looking appearance for overcoming above-mentioned prior art defective, is convenient to installation and maintenance, cheap and good-quality flame-proof type illuminating lamp.
The utility model purpose realizes by following scheme:
The ballast component is fixedly installed in the lamp housing inner top, and near being provided with thermal insulation board on the shoulder rank in the lamp housing of translucent cover, lamp housing evenly is provided with the heat radiation gusset outward below the ballast component.
Owing to adopted above-mentioned organization plan, each self-isolation of heat that light source and ballast are sent respectively by translucent cover and lamp housing heat radiation, has solved the heating problem of integrated flame-proof type illuminating lamp.
Below in conjunction with accompanying drawing the utility model embodiment is described in further detail.
Accompanying drawing 1 is a present embodiment structure reference diagram.
In the present embodiment, still have members such as connector cover, terminal plate assembly, guard, translucent cover, lamp housing, light source, ballast component 1 is fixedly installed in lamp housing 2 inner top places, round-meshed thermal insulation board 4 in the middle of being provided with on the shoulder rank below the ballast component in close translucent cover 3 lamp housings 2, Circularhole diameter is slightly larger than lamp socket 6, lamp socket 6 is fixed on the thermal insulation board 4 by lamp socket fixed head 7, in order to strengthen radiating effect and attractive in appearance, evenly is provided with some heat sink muscle 5 at the outer surface of lamp housing 2.
Also suitable other explosive-proof grade of the utility model, light source need be joined the illuminating lamp of ballast component.
Claims (3)
1, a kind of flame-proof type illuminating lamp, comprise connector cover, terminal plate assembly, guard, translucent cover, lamp housing, ballast component, light source, it is characterized in that ballast component (1) is fixedly installed in lamp housing (2) inner top, be provided with thermal insulation board (4) on the shoulder rank in the close lamp housing (2) of translucent cover (3) in ballast component (1) below.
2, flame-proof type illuminating lamp according to claim 1 is characterized in that being provided with circular hole in the middle of the thermal insulation board (4), and Circularhole diameter is slightly larger than lamp socket (6), and lamp socket (6) is fixed on the thermal insulation board (4) by lamp socket fixed head (7).
3,, it is characterized in that lamp housing (2) outer surface evenly is provided with some heat radiation gussets (5) according to right 1 or 2 described flame-proof type illuminating lamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00249124 CN2441020Y (en) | 2000-09-05 | 2000-09-05 | Explosionproof light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00249124 CN2441020Y (en) | 2000-09-05 | 2000-09-05 | Explosionproof light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2441020Y true CN2441020Y (en) | 2001-08-01 |
Family
ID=33607618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00249124 Expired - Fee Related CN2441020Y (en) | 2000-09-05 | 2000-09-05 | Explosionproof light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2441020Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101660740B (en) * | 2005-04-08 | 2013-03-13 | 东芝照明技术株式会社 | Lamp |
| CN104747976A (en) * | 2013-12-31 | 2015-07-01 | 德胜（苏州）洋楼有限公司 | Storeroom dome lamp for wooden house |
| CN105588007A (en) * | 2015-10-16 | 2016-05-18 | 仲杏英 | Temperature control safety explosion-proof lamp |
-
2000
- 2000-09-05 CN CN 00249124 patent/CN2441020Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101660740B (en) * | 2005-04-08 | 2013-03-13 | 东芝照明技术株式会社 | Lamp |
| CN104747976A (en) * | 2013-12-31 | 2015-07-01 | 德胜（苏州）洋楼有限公司 | Storeroom dome lamp for wooden house |
| CN105588007A (en) * | 2015-10-16 | 2016-05-18 | 仲杏英 | Temperature control safety explosion-proof lamp |
| CN105588007B (en) * | 2015-10-16 | 2018-07-31 | 沈阳北方防爆股份有限公司 | Temperature control safe explosion-proof lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |