Display device

A display device and display module technology, applied in cooling/ventilation/heating transformation, electrical components, sealed casings, etc., can solve the problems of TV paralysis, failure, damage to electronic components, etc., to prevent water from entering the display device, improve The effect of water resistance

Inactive Publication Date: 2011-06-29
SHENZHEN ACTO DIGITAL VIDEO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the actual outdoor use will be greatly restricted by the environment. For example, especially for TV, as a sophisticated electronic product, it will be severely restricted by environmental applications. For example, in the open air and in rainy days When placed in the surround

Method used

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Embodiment Construction

[0028] Such as Figure 1 to Figure 3 As shown, the display device 100 in one embodiment includes a box body 10 and a display module 20 accommodated in the box body 10 .

[0029] In order to ensure heat dissipation and waterproof of the display device 100 , the box body 10 includes a storage box 12 with an opening, a rear cover 14 closing the storage box 12 , and a heat dissipation cover 16 .

[0030] Please also see Figure 4 The storage box 12 includes a substantially rectangular and transparent display panel 121 , a box wall 123 extending upward along the edge of the display panel 121 , an air inlet duct 122 and an air outlet duct 124 . In this embodiment, the box body 10 includes an air intake duct 122, an air outlet duct 124, and a heat dissipation cover 16 closed at the openings of the air intake duct 122 and the air outlet duct 124, the air intake duct 122 and the air outlet duct 124. The air duct 124 corresponds to one end of the display module 20 accommodated in the ...

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PUM

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Abstract

The invention provides a display device, comprising a box body and a display module contained in the box body, wherein the box body comprises an air inlet channel, an air outlet channel and a heat dissipation cover sealed at the opening of the air inlet channel and the opening of the air outlet channel; and the air inlet channel and the air outlet channel are corresponding to one end of the display module contained in the box body, and are communicated with the outside via the heat dissipation cover so as to prevent water from entering the box body. In the display device, the air inlet channel and the air outlet channel which are used for heat dissipation are arranged at the unimportant area of the bottom of the display module, thus the water can be prevented from entering into the display device, and the waterproof performance of the display device are enhanced.

Description

【Technical field】 [0001] The invention relates to a video playing device, in particular to a display device. 【Background technique】 [0002] With the development of electronic technology, various display devices are gradually applied to various outdoor occasions, such as public places such as squares and streets, so as to conveniently provide various information to people. [0003] However, the actual outdoor use will be greatly restricted by the environment. For example, especially for TV, as a sophisticated electronic product, it will be severely restricted by environmental applications. For example, in the open air and in rainy days When placed in the surrounding environment or by the swimming pool, it is difficult to prevent rainwater or water droplets in the swimming pool from splashing on the TV, and even flowing into the inside of the TV, thereby damaging electronic components and making the TV appear paralyzed, malfunctioning and other failures. 【Content of inventi...

Claims

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Application Information

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IPC IPC(8): H05K5/00H05K5/06H05K7/20
Inventor 谢大荣张广立孔祥飞
Owner SHENZHEN ACTO DIGITAL VIDEO TECH
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