Enclosed display device and assembling method thereof

A technology of display device and assembly method, applied in the direction of circuit heating device, housing with display/control unit, sealed housing, etc., to achieve the effects of ensuring work stability and reliability, simple assembly, and low manufacturing cost

Active Publication Date: 2016-12-14
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention aims at the heat dissipation problem of the display device used in the above-mentioned specific occasions, and the housing has no through hole or heat dissipation hole, and proposes an improved display device, which can solve the problems of the existing display device such as water resistance and has improved heat dissipation efficiency, extend the life of the display device, and ensure the normal operation of the display device

Method used

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  • Enclosed display device and assembling method thereof
  • Enclosed display device and assembling method thereof
  • Enclosed display device and assembling method thereof

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Embodiment Construction

[0039] Hereinafter, specific reference will be made to various embodiments of the present invention, and examples of the embodiments are shown in the accompanying drawings. Whenever possible, the same reference numerals are used in all drawings to indicate the same or similar parts.

[0040] See Figure 2a with Figure 2b As shown, the display device according to the present invention has a front casing 1, a rear casing body 2a, and a module 3 arranged between the front casing 1 and the rear casing body 2a. A metal cover 2b is provided on the outside of the rear case body 2a. The rear case body 2a and the metal cover 2b are assembled to form the rear case 2 of the display device.

[0041] It should be noted that the “front housing” in this document refers to the housing on the side of the display device that the user can usually see, and the “rear housing” refers to the housing on the side of the display device facing away from the user. Although the front case and the rear case ...

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PUM

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Abstract

The invention relates to an enclosed display device having a front shell and a rear shell. A circuit board applied to the display device is arranged inside enclosed space limited by the front shell and the rear shell; a metal cover is formed at at least one part of the rear shell; and a heating device on the circuit board is arranged to be adjacent to the metal cover. In addition, the invention also relates to an assembling method for an enclosed display device.

Description

Technical field [0001] The present invention relates to the field of display technology, and in particular to a display device that is used in special industries (such as medical treatment and diving) that require a higher waterproof level and an assembly method thereof. Background technique [0002] Currently, display devices are widely used. The display device can be any product or component with a display function, such as a liquid crystal display panel, electronic paper, mobile phone, tablet computer, television, monitor, notebook computer, digital photo frame, navigator, etc. Such as Figure 1a with Figure 1b As shown, the existing display device includes a front casing 1', a rear casing 2', a module 3'arranged in a cavity defined by the front casing and the rear casing, and a circuit board 4'arranged on the module 3', for example Power board, SOC board, FPGA board, backlight driver board, screen driver board. The front shell and the rear shell are made of plastic material...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/02H05K5/06H05K7/20H05K7/02
CPCH05K5/06H05K7/02H05K7/20445H05K7/205H05K7/20963H05K5/03H05K5/0017H05K7/2039H05K7/20436H05K1/0203
Inventor 任妍曹磊胡楠楠王子锋林涉
Owner BOE TECH GRP CO LTD
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