Explosion-proofing fluorescent lamp

A lamp and fluorescent technology, which is applied to gas/waterproof devices, lighting devices, components of lighting devices, etc., can solve the problems of difficult installation and positioning of lamps, affecting the service life of lamps, and easy water seepage at the connection, so as to reduce the number of lamps and lanterns. Tube breakage, avoidance of position shifts, effect of simplifying assembly procedures

Inactive Publication Date: 2009-12-23
OCEANS KING LIGHTING SCI&TECH CO LTD
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  • Abstract
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Problems solved by technology

[0003] The technical problem to be solved by the present invention is that in the prior art, the lamp housing and the transparent part are separate structures, and the joint is prone to water seepage, which affects the service life of the lamp, also brings potential safety hazards, and the problem of difficult installation and positioning of the lamp tube. Provide an explosion-proof fluorescent lamp with a transparent lamp housing, convenient and fast installation, and accurate positioning

Method used

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Embodiment Construction

[0031] Such as figure 1 , 2 As shown, an explosion-proof fluorescent lamp includes a lamp housing 2 with a seamless integral structure made of transparent materials. In order to reduce the glare of the light, stripes are provided on the lamp housing 2. The lamp housing 2 has openings at both ends of the axial direction. Front and rear end caps 6, 3 are connected to the openings at both ends of the shell 2, and the two ends of the lamp shell 2 are inserted into the front and rear end caps 6, 3, and the front and rear end caps 6, 3 and the lamp shell 2 pass through the pull rod 9 Fixedly connected together, the front end cover 6 and the rear end cover 3 are provided with connecting holes for wearing the pull rod 9, and the two ends of the pull rod 9 are provided with threads, which are screwed on the threads of the pull rod 9 by nuts 30, 31, and the front and rear The end caps 6, 3 and their lamp housing 2 are fixed together. The gaps of the plug-in joints are sealed with a se...

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Abstract

The invention discloses an explosion-proofing fluorescent lamp, which comprises a seamless integrated-structure lamp shell made of a transparent material, wherein the axial both ends of the lamp shell are provided with openings; both end openings are connected with a front end cover and a rear end cover in a sealing way; the lamp shell is matched with the front end cover and the rear end cover to form a full-sealing structure; and the lamp shell is internally provided with a lamp tube and a positioning guide piece used for mounting the lamp tube. The explosion-proofing fluorescent lamp aims at the problems that the lamp shell and a transparent piece in the prior art have a splitting structure, the joint is easy to infiltrate water to influence the service life of the lamp and bring potential safety hazard, and the lamp tube is difficult to be mounted and positioned, and the invention provides the explosion-proofing fluorescent lamp, which has the advantages of transparent integrated structure of the lamp shell, convenient and rapid mounting and accurate positioning.

Description

technical field [0001] The invention relates to a lamp, in particular to an explosion-proof fluorescent lamp. Background technique [0002] Explosion-proof fluorescent lamps mainly include lamp tubes, lamp housings, transparent parts and ballasts. The lamp housings are used to install the lamp tubes. The transparent parts are located at the lower part of the lamp housings. The shell of the lamp and the transparent part are generally connected by thread or buckle connectors. After the explosion-proof lamps with this connection structure are used for a long time, there will be small gaps in the connection part. When used outdoors, water seeps through the gaps in rainy weather. It will affect the service life of the lamps, and even bring safety hazards; meanwhile, the existing explosion-proof fluorescent lamps are elongated, and when the lamp tubes are assembled into the lamp housing, the installation and positioning are difficult, which reduces the production efficiency. Con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V31/00
Inventor 周明杰张绍飞邹冰郑平
Owner OCEANS KING LIGHTING SCI&TECH CO LTD
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