CN201017848Y - Explosion-proof lamp - Google Patents
Explosion-proof lamp Download PDFInfo
- Publication number
- CN201017848Y CN201017848Y CNU2007200677686U CN200720067768U CN201017848Y CN 201017848 Y CN201017848 Y CN 201017848Y CN U2007200677686 U CNU2007200677686 U CN U2007200677686U CN 200720067768 U CN200720067768 U CN 200720067768U CN 201017848 Y CN201017848 Y CN 201017848Y
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- CN
- China
- Prior art keywords
- lamp
- explosion
- utility
- model
- fluorescent lamp
- 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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- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The utility model relates to an illumination device, in particular to an explosion-proof lamp which can improve the light source illumination. The utility model mainly comprises a lamp cover (1), a lamp socket (2) is arranged in the lamp cover, a fluorescent lamp tube (3) with electrodes (3.1) on the both ends is arranged on the lamp socket (2), and the tube diameter of the fluorescent lamp tube (3) is 12 to 28 mm. Because the fluorescent lamp has the indigenous characteristics of high tube voltage and small current, the utility model can effectively reduce the temperature rising, enhance the illumination efficiency, and adapt the demand of modern explosion-proof lamps at home and abroad.
Description
Technical field
The utility model relates to a kind of lighting device, especially relates to a kind of explosion-proof lamp that can improve light illumination.
Background technology
At present, extensively adopt the light source of fluorescent lamp both at home and abroad as explosion-proof lamp, its caliber of above-mentioned fluorescent lamp is more than 28mm (for example T9 fluorescent tube) all, pipe forces down, electric current is big and exist as the light source of explosion-proof lamp with above-mentioned fluorescent lamp, the defective of luminous flux little (about 40～50 lumens/watt), light decay big (about 5%), the lighting requirement of incompatible modern explosion-proof lamp.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of explosion-proof lamp with excellent illumination performance.The technical scheme that its technical problem that solves the utility model adopts is: it comprises that mainly lampshade 1 is built-in with lamp socket 2, is equipped with the fluorescent lamp tube 3 that two ends have electrode 3.1 on the lamp socket 2, and the caliber of fluorescent lamp tube 3 is 12～28mm.The electrode of lamp tube ends can be two electrodes or two electrodes is merged into an electrode (being that fluorescent tube structurally is ambipolar, the one pole type of prior art).The utility model is owing to adopt technique scheme, because its intrinsic senior executive presses, the characteristic of little electric current, so can reduce temperature rise effectively, improved illumination efficiency as the fluorescent lamp of light source, adapted to the needs of domestic and international modern explosion-proof lamp.
Description of drawings
Below in conjunction with accompanying drawing and specific embodiment of the utility model the utility model is described in further detail:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of fluorescent tube in the utility model.
With reference to Fig. 1, Fig. 2. Lampshade 1 of the present utility model is built-in with lamp socket 2, is equipped with the two ends band on the lamp socket 2 The fluorescent lamp tube 3 that electrode 3.1 is arranged.
Embodiment
Embodiment 1: with reference to Fig. 1, Fig. 2.The utility model caliber is that the alternative caliber of the fluorescent lamp of 12～28mm is the light source of the above fluorescent lamp of 28mm as explosion-proof lamp, be that to substitute caliber be the fluorescent lamp (T9 pipe) of 38mm for the fluorescent lamp (T5 pipe) of 16mm for example with diameter, because of caliber is that the fluorescent lamp of 12～28mm has the senior executive and presses, the characteristic of little electric current, and luminous flux is very high, can reach 80 lumens/watt, the load density electric current is significantly smaller than other low pipe and presses, the fluorescent lamp of big electric current, therefore, the light decay of the utility model fluorescent tube is just very little, work 100 hours about 5 ‰, can bring up to 8000～10000 hours useful life.The utility model is that 12～28mm senior executive presses, the fluorescent lamp of little electric current because of selecting caliber for use, and its temperature rise reduces greatly, has also strengthened explosion-proof performance simultaneously.
Claims (1)
1. explosion-proof lamp, it comprises that mainly lampshade (1) is built-in with lamp socket (2), is equipped with the fluorescent lamp tube (3) that two ends have electrode (3.1) on the lamp socket (2), it is characterized in that: the caliber of fluorescent lamp tube (3) is 12～28mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200677686U CN201017848Y (en) | 2007-03-12 | 2007-03-12 | Explosion-proof lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200677686U CN201017848Y (en) | 2007-03-12 | 2007-03-12 | Explosion-proof lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201017848Y true CN201017848Y (en) | 2008-02-06 |
Family
ID=39058347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200677686U Expired - Fee Related CN201017848Y (en) | 2007-03-12 | 2007-03-12 | Explosion-proof lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201017848Y (en) |
-
2007
- 2007-03-12 CN CNU2007200677686U patent/CN201017848Y/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: 20080206 Termination date: 20100312 |