Heat dissipation device and heat dissipation method of display equipment and display device

Abstract

The embodiment of the invention provides a heat dissipation device and a heat dissipation method of display equipment and a display device, and relates to the technical field of display. The heat dissipation device comprises an upper cover assembly which comprises an upper cover, the upper cover is provided with a containing groove and a heat dissipation control switch, the containing groove is used for containing the display equipment, and first sliding grooves are formed in the two sides of the containing groove; the supporting piece assembly comprises a supporting base, the supporting baseis slidably installed on the first sliding groove, and the supporting base is located on the side, back on to the insertion direction of the display equipment, of the heat dissipation control switch;the rear cover assembly comprises a rear cover and a heat dissipation part, and the rear cover is provided with an air inlet and an air outlet; when the display device is inserted into the containinggroove, the supporting base slides under the action of gravity of the display device, the heat dissipation control switch is pressed, and the heat dissipation component is controlled to dissipate heat. Therefore, according to the technical scheme provided by the embodiment of the invention, automatic heat dissipation can be realized by utilizing the gravity of the display equipment.

Description

【Technical field】 [0001] The present invention relates to the field of display technology, in particular to a heat dissipation device and a heat dissipation method of a display device, and a display device. 【Background technique】 [0002] With the continuous development of display technology, users have higher and higher requirements for the display performance of display devices, and consequently, the power consumption and heat dissipation of display devices are also increasing, especially for handheld display devices. In other words, when the user is playing games or videos, the heat dissipation of the display device is greater. If the heat emitted by the display device cannot be discharged in time, it will cause the display device to overheat and cause damage to the display device. [0003] Therefore, it is necessary to carry out corresponding heat dissipation design for this type of display device. In the existing design, the heat dissipation device usually needs to be c...

AI Technical Summary

Problems solved by technology

[0002]With the continuous development of display technology, users have higher and higher requirements for display performance of display devices, and consequently, the power consumption and heat dissipation of display devices are also increasing It is getting bigger and bigger, especially for handheld display devices, the heat dissipation of the display device is greater when the user is playing games or videos. If the heat emitted by the display device cannot be discharged in time, it will cause the display device to overheat, and then damage to the display device

[0003] For this reason, it is necessary to carry out corresponding heat dissipation design for this type of display device. In the existing design, the heat dissipation device usually needs to be controlled manually. For example, when heat dissipation is required , the user needs to manually turn on the heat dissipation control switch of the heat dissipation device to achieve heat dissipation. When no heat dissipation is required, the user also needs to manually turn off the heat dissipation control switch to stop heat dissipation, resulting in poor user experience

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