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Long-life high-light-efficiency sodium lamp

A high-efficiency, long-life technology, applied to the components of gas discharge lamps, etc., can solve the problem of scrapping sodium lamps, reduce maintenance costs, and prolong the overall life.

Inactive Publication Date: 2013-06-05
王凯
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The sodium lamp is an electric light source that uses sodium vapor discharge to generate visible light. There is usually only one sodium lamp arc tube in the sodium lamp. When the sodium lamp arc tube is damaged, the entire sodium lamp is scrapped.

Method used

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  • Long-life high-light-efficiency sodium lamp

Examples

Experimental program
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Embodiment Construction

[0011] Such as figure 1 As shown, a long-life and high-efficiency sodium lamp includes a lamp cap 1, a wick 2, a bulb 3, a large bracket 4 and a small bracket 5 arranged in the bulb 3, and two arc tubes of sodium lamps filled with mercury, sodium and inert gas. 6. The large bracket 4 and the small bracket 5 are respectively connected to the two wick lead-out ends 21 of the wick 2, and the electrode lead-out ends 62 at both ends of the arc tube 6 of the sodium lamp are respectively connected to the large bracket 4 and the small bracket 5, and the large bracket 4 and the small bracket 5 are respectively connected to each other. It is an integral support, and the electrode leads 62 at the same end of the two sodium lamp arc tubes 6 are connected to the large support 4 through the elastic connecting support 7. The upper part of the large support 4 has a support ring 41 to prevent the large support 4 from shaking in the bulb 3.

[0012] The elastic connecting bracket 7 is a two-sta...

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Abstract

The invention relates to a long-life high-light-efficiency sodium lamp which comprises a lamp holder, a lamp wick, a lamp bulb housing, a large support, a small support and two sodium lamp arc tubes, wherein the large support, the small support and the two sodium lamp arc tubes are arranged inside the lamp bulb housing, the large support and the small support are respectively connected with two lamp wick leading-out ends of the lamp wick, and electrode leading-out ends of both ends of the sodium lamp arc tubes are connected with the big support and the small support. The long-life high-light-efficiency sodium lamp has the advantages of prolonging the overall life of the sodium lamp and reducing maintenance costs by utilizing a structure of double arc tubes.

Description

technical field [0001] The invention relates to a long-life and high-efficiency sodium lamp. Background technique [0002] The sodium lamp is an electric light source that uses sodium vapor discharge to generate visible light. There is usually only one arc tube of the sodium lamp in the sodium lamp. When the arc tube of the sodium lamp is damaged, the whole sodium lamp is scrapped. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a long-life and high-efficiency sodium lamp with better reliability. [0004] The technical solution adopted by the present invention to solve the technical problem is: a long-life and high-efficiency sodium lamp, including a lamp cap, a wick, a bulb, and a large bracket, a small bracket, and a sodium lamp arc tube, a large bracket, and a small bracket arranged in the bulb They are respectively connected with the two wick lead-out ends of the wick, and the electrode lead-out ends at both...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01J61/30
Inventor 王凯
Owner 王凯
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