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Heat dissipation case of display screen

A technology for display screens and cabinets, applied in the direction of instruments, electrical digital data processing, digital data processing components, etc., can solve the problems of resource waste and insufficient heat dissipation, achieve sufficient air convection, increase the area, and solve natural heat dissipation Effect

Inactive Publication Date: 2014-02-19
WUXI LAIJITE INFORMATION TECH
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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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  • Heat dissipation case of display screen

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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 discloses a heat dissipation case of a display screen. The heat dissipation case comprises a case body and a cover. The case body is of a rectangular structure. The reverse side of the case body is covered with the cover to form a hollow quadrangular-frustum-shaped structure. The cover comprises four side faces and a top face. The four side faces are all isosceles trapezoids. The included angel between each side face and the top face is larger than 90 degrees. The four side faces are all provided with vent holes. Due to the fact that the hollow quadrangular-frustum-shaped rear cover is adopted, and all the side faces of the rear cover are provided with the vent holes, air convection is formed on the rear portion of the display screen in all the directions in the using process. Therefore, the heat dissipation case has a good heat dissipation effect without 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): G06F1/20
Inventor 姚迎宪
Owner WUXI LAIJITE INFORMATION TECH
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