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Lamp holder and backlight module thereof

A technology for a backlight module and a lamp holder, applied in the field of lamp holders and their backlight modules, can solve problems such as difficult lamp holder assembly, and achieve the effects of avoiding lamp shaking, good insulation environment, and easy assembly.

Inactive Publication Date: 2013-01-30
HUAYING OPTOELECTRONICS +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Therefore, the object of the present invention is to overcome the shortcomings of the prior art that the lamp holder needs to be welded and the assembly is not easy, and provide a lamp holder and its backlight module with a simple structure and easy assembly.

Method used

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  • Lamp holder and backlight module thereof
  • Lamp holder and backlight module thereof
  • Lamp holder and backlight module thereof

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Embodiment Construction

[0020] Lampholder structure of the present invention such as figure 2 shown. The lamp holder 2 includes: a lamp tube support 21 and an insulating strip 22 . The lamp tube support 21 is a conductive material, such as copper or other metal materials, used to connect the lamp tube and the inverter (not shown), so that the current can be conducted to the lamp tube through the inverter and the lamp tube support 21; The insulating strips 22 are used to connect the lamp tube brackets 21 and fix the lamp holder 2 to the bottom plate (not shown) of the backlight module. The detailed structure and assembly position of the lamp tube bracket 21 and the insulating bar 22 are described in detail as follows.

[0021] see image 3 , image 3 It is a structural schematic diagram of the lamp tube support 21 in the present invention. Such as image 3 As shown, the lamp bracket 21 includes a lamp clamping portion 31 , a bracket connecting portion 32 and an inverter connecting portion 33 . ...

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Abstract

The invention relates to a lamp holder with simple structure and convenient assembly and a backlight module thereof. The lamp holder comprises a tube bracket and an insulation strip, wherein the tube bracket comprises a tube clamping part, a bracket connection part and an inverter connection part; the bracket connection part is connected with the tube clamping part; a first groove is arranged between the bracket connection part and the tube clamping part; and the insulation strip is embedded in the first groove. The lamp holder and the backlight module thereof solve the problems that the lamp holder needs to be welded and is difficult to assemble in the prior art.

Description

technical field [0001] The invention relates to a lamp holder with simple structure and convenient assembly and a backlight module thereof. Background technique [0002] With the advancement of technology, more and more new display technologies have been developed and applied. Liquid crystal display panels are widely used in portable products such as desktop computers, notebook computers, personal digital assistants, etc. due to their thin and light appearance, low power consumption, and no radiation pollution. A type of cathode ray monitor (Cathode RayTube, CRT). However, since the liquid crystal in the liquid crystal TV and the liquid crystal screen does not emit light itself, in order to achieve the display effect, a light source device, such as a backlight module, must be provided to the liquid crystal panel. [0003] The structure of the existing backlight module is as follows: figure 1 shown. The backlight module 1 includes a housing box 11 , a plurality of lamp tu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V21/108F21V17/00F21S8/00G02F1/13357F21Y103/00
Inventor 廖佳鸿徐伟真
Owner HUAYING OPTOELECTRONICS