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Ceramic metal halide lamp with sleeve

A technology for ceramic metal halide lamps and ceramic lamp sockets, which is applied in the field of ceramic metal halide lamps, can solve problems such as insufficient practicability, dust falling, and impact on the environment, and achieve the effects of improving safety and improving practical effects.

Pending Publication Date: 2019-06-28
陆文钦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The glass lamp tube on the ceramic metal halide lamp and the ceramic lamp holder are bonded and fixed with an adhesive. The adhesive will age after a long time of use, and dust will fall after aging, which will affect the environment. Practical sexual insufficiency

Method used

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  • Ceramic metal halide lamp with sleeve
  • Ceramic metal halide lamp with sleeve
  • Ceramic metal halide lamp with sleeve

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Embodiment Construction

[0019] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0020] see Figure 1-3 , a ceramic metal halide lamp with a cover, including an outer glass shell 1, a ceramic lamp holder 2 and a dustproof cover 8, the bottom end of the outer glass shell 1 is sealed with the top end of the ceramic lamp holder 2 by an adhesive connection, the ceramic lamp holder 2 is fixedly installed with a wick post 4, the bottom of the ceramic lamp holder 2 is connected with a metal contact 3, one end of the lamp wick post 4 is spot-welded with an electrode rod 6, and the electrode rod 6 One end of the arc tube 7 is spot-welded with one end of the arc tube 7, and the other end of the arc tube 7 is connected by spot welding between the electrode rod 6 and the wick column 4, and the top of the ceramic lamp holder 2 is provided ...

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Abstract

The invention discloses a ceramic metal halide lamp with a sleeve. The lamp comprises an outer glass shell, a ceramic lamp holder and a dustproof sleeve. The bottom end of the outer glass shell is hermetically connected with the top end of the ceramic lamp holder through an adhesive. A lamp wick column is fixedly arranged on the ceramic lamp holder. The bottom of the ceramic lamp holder is connected with a metal contact. One end of the lamp wick column is spot-welded with an electrode rod. One end of the electrode rod is spot-welded with one end of an electric arc tube, while the other end ofthe electric arc tube is spot-welded with the lamp wick column through the electrode rod. Te top of the ceramic lamp holder is provided with a convex edge. According to the invention, a quartz explosion-proof tube is arranged in the outer glass shell. The quartz explosion-proof tube plays a role in buffering during explosion, so that the safety is improved.

Description

technical field [0001] The invention relates to the field of metal halide lamps, in particular to a ceramic metal halide lamp with a sleeve. Background technique [0002] Ceramic metal halide lamp is a kind of high-intensity discharge lamp (HID). Due to its high luminous efficiency, good spectral characteristics, and good color rendering performance, it is a highly efficient and energy-saving HID light source that is widely used at present. It is especially widely used in road lighting, industrial and mining lighting, commercial lighting, and sports lighting; [0003] The glass lamp tube on the ceramic metal halide lamp and the ceramic lamp holder are bonded and fixed with an adhesive. The adhesive will age after a long time of use, and dust will fall after aging, which will affect the environment. Practical Insufficient sex. Contents of the invention [0004] The main purpose of the present invention is to provide a ceramic metal halide lamp with a cover, which can effe...

Claims

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Application Information

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IPC IPC(8): H01J61/02H01J61/30H01J61/34H01J61/36
Inventor 陆文钦
Owner 陆文钦