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Backlight module and display device

A technology for backlight modules and modules, which is applied to identification devices, lighting devices, and components of lighting devices, etc., can solve the problems of complexity and low efficiency, and achieve the effect of improving efficiency, simple and convenient replacement or maintenance.

Inactive Publication Date: 2019-11-12
K TRONICS (SUZHOU) TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, in the backlight module, the light bar is placed inside the cavity of the backlight module, and the light bar is the most vulnerable component in the backlight module, so the light bar will often need to be replaced or repaired
[0003] At present, when the light bar needs to be replaced or repaired, the module cavity needs to be disassembled in the clean room before the light bar can be replaced or repaired. This method is more complicated and less efficient

Method used

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  • Backlight module and display device
  • Backlight module and display device

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Embodiment Construction

[0034] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, characteristics and details of the backlight module and the display device according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. Its effect is described in detail below.

[0035] Such as figure 1 and figure 2 As shown, the embodiment of the present invention provides a backlight module 1, including:

[0036] The outer frame of the module, the outer frame of the module includes a frame body 11 with an opening at the bottom;

[0037] A light bar 17 is provided at the opening of the outer frame of the module and is detachably connected to the outer frame of the module. The light bar 17 includes a lamp bead 16, and the lamp bead 16 is arranged toward the outer frame of the module to form a set in the cavity 13.

[0038] ...

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Abstract

The invention discloses a backlight module and a display device, related to the technical field of display; and the main purpose of the invention is to improve the efficiency of replacing or repairinga light bar. The main technical scheme of the invention is that: the backlight module includes a module outer frame and a light bar; the module outer frame includes a frame body having an opening atthe bottom; the light bar is arranged at the opening of the module outer frame and detachably connected to the module outer frame; the light bar includes a light bead; and the light bead is disposed facing a cavity surrounded by the module outer frame. Therefore, according to the backlight module provided by the invention, when replacing or repairing the light bar, only the disassembly of the light bar and the module outer frame is required to complete the replacement or repair of the light bar; therefore, the replacement or repair of the light bar can be completed without disassembling to thecavity of the backlight module, so that the replacement or repair of the light bar is easier and more convenient, and the efficiency of replacing or repairing the light bar is improved.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a backlight module and a display device. Background technique [0002] In the prior art, in the backlight module, the light bar is placed inside the cavity of the backlight module, and the light bar is the most vulnerable component in the backlight module, so the light bar often needs to be replaced or repaired. [0003] At present, when the light bar needs to be replaced or repaired, the module cavity needs to be disassembled in a clean room before the light bar can be replaced or repaired. This method is relatively complicated and has low efficiency. [0004] Therefore, how to improve the efficiency of replacing or repairing the light bar has become an urgent problem to be solved. Contents of the invention [0005] In view of this, embodiments of the present invention provide a backlight module and a display device, the main purpose of which is to control the temperature of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/00
CPCG09F9/00G02F1/133604G02F1/133608G02F1/133628G02F2203/68F21S4/00F21V3/00F21V7/005F21V19/00H05K7/1438G02F1/133603
Inventor 肖军
Owner K TRONICS (SUZHOU) TECH CO LTD
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