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Lamp tube having detachable power supply converter

一种电源转换器、电源转换的技术，应用在灯管结构领域，能够解决不具有维修性、灯具报废等问题，达到延长寿命的效果

Inactive Publication Date: 2010-10-13
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing LED lamp tube integrates the power converter and the light-emitting lamp body together. Because the life of the power converter is generally shorter than the life of the lamp body, and the lamp tube and light bulb products are generally not maintainable, so once If the power converter is damaged, the entire lamp will be scrapped

Method used

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  • Lamp tube having detachable power supply converter
  • Lamp tube having detachable power supply converter
  • Lamp tube having detachable power supply converter

Examples

Experimental program
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Effect test

other Embodiment approach

[0041] In other implementation manners, the power conversion part 10 , the fixing part 20 and the light emitting module 30 may be connected through other structures. For example, the sidewalls at both ends of the light-emitting module 30 can be provided with elastic protrusions, the first fixing part 13 of the power conversion part 10 and the corresponding end of the second fixing part 23 of the fixing part 20 are provided with sockets, and the sockets The side wall cooperates with the elastic protrusion to set a groove, and the two ends of the light-emitting module 30 can be inserted into the sockets of the first fixing member 13 and the second fixing member 23, and the elastic protrusion is fixed on the side wall of the socket. In the groove, the light emitting module 30 is pluggably connected with the power conversion part 10 and the fixing part 20 .

[0042] In the lamp tube with a detachable power converter of the present invention, by screwing the power conversion part 1...

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PUM

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Abstract

The invention relates to a lamp tube having a detachable power supply converter, which comprises a power supply converting part and an illuminating module. The power supply converting part comprises a first side cover, a power supply converter and a first fixing element, wherein a radial separating board divides the first fixing element into a first chamber for placing the power supply converter and a second chamber for placing a first end of the illuminating module and fixedly connecting to the first end. The first side cover is fixed on the first fixing element and seals the power supply converter in the first chamber. In the lamp tube having a detachable power supply converter of the invention, the power supply converter and the illuminating module are screwed together so the power supply converter and the illuminating module are detachably assembled, the assemblies can be conveniently exchanged in time and the service life of the lamp tube is prolonged.

Description

technical field [0001] The invention relates to a lamp tube structure, especially a lamp tube with a detachable power converter. Background technique [0002] LED lamps are popular among consumers for their energy saving and bright light, while ordinary straight LED lamps are more widely used. The existing LED lamp tube integrates the power converter and the light-emitting lamp body together. Because the life of the power converter is generally shorter than the life of the lamp body, and the lamp tube and light bulb products are generally not maintainable, so once If the power converter is damaged, the entire lamp will be scrapped. How to prolong the life of lamps and lanterns becomes the problem to be solved. Contents of the invention [0003] In view of this, it is necessary to provide a lamp tube structure, the power converter of the lamp tube is detachably installed on the lamp tube. [0004] A light tube with a detachable power converter, the light tube includes a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V23/00F21V23/06
CPCH05B33/0803H05B45/30
Inventor 刘军平
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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