Explosion-proof fluorescent lamp

A technology for fluorescent lamps and light-transmitting lamps, applied in the field of explosion-proof fluorescent lamps, can solve the problem that explosion-proof fluorescent lamps cannot be realized at the same time, and achieve the effects of convenient overall installation and maintenance, good explosion-proof performance and good lighting effect.

Inactive Publication Date: 2010-06-23
OCEANS KING LIGHTING SCI&TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an explosion-proof fluorescent lamp that is easy to maintain and has high explosion-proof performance in view of the problem that the explosion-proof fluorescent lamp in the prior art cannot simultaneously achieve easy maintenance and high explosion-proof performance

Method used

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Examples

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Embodiment Construction

[0047] Figure 1 to Figure 11 A preferred embodiment of the invention is shown.

[0048] like figure 1 and figure 2 As shown, the explosion-proof fluorescent lamp includes an explosion-proof shell assembly and a wick assembly 20, and the explosion-proof shell assembly includes a light-transmitting lamp tube 200, an end cap 100, and an end shell assembly; , the other end is the connecting end of the end shell, which is fixedly connected with the end shell assembly; the end shell assembly includes a shell cover 400 and a cylindrical shell 300, and one end of the shell 300 is fixedly connected with the end shell connecting end of the light-transmitting lamp tube 200 , and the other end is fixedly installed with the case cover 400. The end cap 100 , the light-transmitting lamp tube 200 , the housing 300 , and the cover 400 form a closed space, and the wick assembly 20 is installed in the space, and the installation, removal and maintenance of the wick assembly 20 can be realiz...

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Abstract

The invention relates to an explosion-proof fluorescent lamp, which is provided to solve the problem of not realizing convenient maintenance and high explosion-proof performance simultaneously in the prior explosion-proof fluorescent lamp. The fluorescent lamp comprises an explosion-proof housing assembly, a wick assembly, wherein the explosion-proof housing assembly comprises a transparent lamp sleeve, an end cover, a housing, a housing cover; the wick assembly, which is positioned in a closed space formed by the explosion-proof housing assembly, comprises a junction block, a fixing plate, in which a fluorescent lamp tube is arranged on the fixing plate, one end of the fixing plate is the junction terminal of the junction block, and connected with the junction block which is positioned in the housing and divides the closed space formed by the explosion-proof housing assembly into a light source cavity and a junction cavity which are not communicated, the fixing plate is positioned inthe light source cavity. The explosion-proof fluorescent lamp has a light source cavity and a junction cavity which are not communicated, and has good explosion-proof performance, the wick assembly can be extracted wholly for convenient maintenance.

Description

technical field [0001] The present invention relates to explosion-proof lamps, more specifically, relates to an explosion-proof fluorescent lamp. Background technique [0002] Existing explosion-proof fluorescent lamps are mainly composed of fluorescent tubes, ballasts, explosion-proof casings, etc. According to different structures, they are mainly divided into two main types: one is single-cavity type, in this type of explosion-proof fluorescent lamps, The explosion-proof shell forms a closed chamber, and the wick assembly composed of fluorescent tubes, ballasts, terminal blocks and other components is installed in the chamber. This kind of explosion-proof fluorescent lamp has good explosion-proof performance during use, but when the explosion-proof When the shell is maintained, since the entire chamber communicates with the outside world, the explosion-proof performance of the entire lamp is affected at this time. Another type of explosion-proof fluorescent lamp has two ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V25/12F21V23/06H01J61/50
Inventor 周明杰张绍飞邹冰
Owner OCEANS KING LIGHTING SCI&TECH CO LTD
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