Display screen heat radiation box

A technology for display screens and cabinets, applied in cooling/ventilation/heating transformation, cabinet/cabinet/drawer components, electrical components, etc., can solve the problems of waste of resources, insufficient heat dissipation, etc., and achieve sufficient air convection , area increased, to solve the effect of natural heat dissipation

Inactive Publication Date: 2018-02-23
CHENGDU YUYUE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is: to provide a display screen heat dissipation box, which can take away the heat in the display screen box through natural air convection to achieve a heat dissipation effect, and solve the problem of using fans, air conditioners, etc. for the rectangular box in the prior art to dissipate heat. The waste of resources caused by the device and the problem of insufficient heat dissipation

Method used

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  • Display screen heat radiation box

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Embodiment Construction

[0020] The technical scheme of the present invention is described in detail below in conjunction with accompanying drawing and embodiment:

[0021] Such as figure 1 As shown, a display cooling box includes a box body 1 and a cover body 2, the box body 1 is a cuboid structure, the cover body 2 is covered on the back side of the box body 1, and the cover body 2 is closed The back is a hollow quadrangular truss structure. The cover body 2 includes four sides and a top surface, and the four sides are isosceles trapezoidal, and the angle between each side and the top surface is greater than 90 degrees. Ventilation holes are provided on all four sides.

[0022] The cover includes two parts, and a connector 3 is arranged between one side of each part of the cover and the box body. Each part of the cover 2 rotates around the side connected to the box body 1. The two parts of the cover 2 Connect to each other after closing.

[0023] The connecting member may be a rotating shaft, or ...

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Abstract

The invention provides a display screen heat radiation box which comprises a box body and a cover. The box body is of a cuboid structure, the back face of the box body is covered with the cover, a hollow structure of a trustum of a square pyramid is formed after covering of the cover, the cover comprises four side faces and a top face, the four side faces are in isosceles trapezoid shapes, the included angle between each side face and the top face is larger than 90 degrees, and vent holes are formed in each side face. The rear cover of in the shape of the trustum of a square pyramid is adopted, the vent holes are formed in each side face of the rear cover, so that air convection is achieved on the rear portion of a display screen in the use process, air convection is achieved in each direction, and a very good heat radiation effect can be achieved on the premise of not using a fan or an air conditioner.

Description

technical field [0001] The invention discloses a display screen cooling box, which belongs to the application field of LED display screens. Background technique [0002] With the rapid development of the LED display industry, at present, the LED display is becoming more and more high-end and miniaturized. With the high integration of electronic components, the heat dissipation of the display has become an increasingly difficult problem. LED If the heat dissipation of the display screen is not solved, it will not only affect its normal performance, for example, the color cast of the display screen, blurred screen, dead spots, etc. In severe cases, the heat of the display screen will be too high to dissipate, damage electronic components, and even Burn out the power supply, causing a safety hazard. [0003] At present, the LED display box is mainly cooled by air conditioners or fans. Although this method can play a certain role, it needs to continuously provide electric energ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/20H05K5/02
CPCH05K7/20954H05K5/0213
Inventor 不公告发明人
Owner CHENGDU YUYUE TECH CO LTD
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