Display device

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...

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 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, which will damage the electronic components and cause the TV to malfunction, malfunction and other failures

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