An outdoor high-brightness liquid crystal display air cooling system
A liquid crystal display and liquid crystal display technology, applied in the direction of cooling/ventilation/heating transformation, identification devices, instruments, etc., can solve problems such as poor heat dissipation, affecting highlight display, and large dust adhered to the surface of the liquid crystal display, to achieve Improve viewing effect and avoid pollution effect
Active Publication Date: 2020-12-22
合肥统旭智慧科技有限公司
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Problems solved by technology
[0003] 1. In the prior art, the air-cooled heat dissipation system of the LCD display is often directly blown by the fan to dissipate heat, and the heat dissipation effect is poor;
[0004] 2. In the process of heat dissipation, a large amount of dust will adhere to the surface of the LCD screen, which will affect its high-brightness display, and there are certain disadvantages
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0023] see Figure 1 to Figure 5 , the present invention provides a technical solution: an outdoor high-brightness liquid crystal display air-cooled heat dissipation system, including a glass cover 1, the glass cover 1 is movably engaged on the outside of the liquid crystal display body 5, and the bottom surface of the glass cover 1 is fixedly provided with The glass cover fixed plate 2, the glass cover fixed plate 2 is movably attached to the upper surface of...
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The invention relates to the technical field of liquid crystal display screen air-cooled heat dissipation systems, in particular to an outdoor high-brightness liquid crystal display screen air-cooled heat dissipation system. The system comprises a glass cover which is movably clamped to the outside of a liquid crystal display screen body. A glass cover fixing board is fixed on the bottom of the glass cover. In the invention, a push board is arranged between the glass cover and the liquid crystal display screen body, and a first cleaning cotton pad and a second cleaning cotton pad on the two sides of the push board clean the inner wall of the glass cover and the surface of the liquid crystal display screen body respectively, so that high-brightness display of the liquid crystal display screen body is ensured, and the viewing effect is improved. Because the glass cover is arranged outside the liquid crystal display screen body, the system has certain sun protection property, and direct pollution of dust to the liquid crystal display screen body is avoided.
Description
technical field [0001] The invention relates to the technical field of liquid crystal display air-cooling and heat dissipation systems, in particular to an outdoor high-brightness liquid crystal display air-cooling and heat dissipation system. Background technique [0002] The air-cooled heat dissipation system of the LCD screen is a device that provides heat dissipation. The LCD screen will generate a lot of heat, especially when it is used outdoors. In addition, the explosion of the sun will affect the service life of the LCD screen. This kind of LCD screen The advanced cold air cooling system provides cooling for the LCD screen, but it still has the following disadvantages in the actual use process: [0003] 1. In the prior art, the air-cooled heat dissipation system of the LCD display is often directly blown by the fan to dissipate heat, and the heat dissipation effect is poor; [0004] 2. In the process of heat dissipation, a large amount of dust will adhere to the sur...
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IPC IPC(8): H05K7/20G09F9/35
CPCG09F9/35H05K7/20972
Inventor 于宝剑
Owner 合肥统旭智慧科技有限公司