Automatic heating and cooling structure and method for liquid crystal display screens
A liquid crystal display and automatic heating technology, which is applied in the computer field, can solve the problems that the structure of the thermostat cannot be directly applied to the liquid crystal display, cannot work normally, and the display freezes, and achieves easy popularization, improved adaptability, and simple circuit fabrication. Effect
Inactive Publication Date: 2018-11-02
SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD
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Problems solved by technology
[0002] Generally, the working temperature of the LCD screen is usually about 0°C-40°C, and the storage temperature is about -20°C. If the LCD monitor works in a special low-temperature or high-temperature environment, the display may appear "freezing" and cannot work normally.
[0003] Therefore, how to control the temperature of the liquid crystal display has become a difficult point. In the prior art, a temperature controller structure has appeared, but this temperature controller structure cannot be directly applied to the liquid crystal display, and its use is limited. Based on this, The present invention designs a temperature control module, on the basis of the temperature control module, cooperates with the heating film and the fan to realize temperature detection and control
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[0037] In order to enable those skilled in the art to better understand the solutions of the present invention, the present invention will be further described in detail below in conjunction with specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. 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.
[0038] as attached figure 1 As shown, a liquid crystal display automatic heating and cooling structure, including,
[0039] A temperature control module, configured to send a temperature control signal;
[0040] Two sets of MOS tubes are connected to the above temperature control module;
[0041] Heating film for heating and connected to a set of MOS tubes;
[0042] The fan is used for heat dissipation and connected to another set of ...
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The invention discloses an automatic heating and cooling structure and method for liquid crystal display screens. The automatic heating and cooling structure comprises a temperature control module, two groups of MOS (metal oxide semiconductor) tubes, a heating film and a fan. The temperature control module is used for sending temperature control signals; the two groups of MOS tubes are connected to the temperature control module; the heating film is used for heating and is connected to one of the two groups of MOS tubes; the fan is used for cooling and is connected to the other one of the twogroups of MOS tubes. Compared with the prior art, the automatic heating and cooling structure and the method have advantages that by the temperature controller for controlling the fan and the heatingfilm, automatic heating and cooling of the liquid crystal displays screens can be realized, temperature adaptability of the liquid crystal displays screens is improved, and high practicality, wide application range and convenience in popularization and utilization are realized.
Description
technical field [0001] The invention relates to the technical field of computers, in particular to a highly practical structure and method for automatically heating and cooling a liquid crystal display. Background technique [0002] Generally, the working temperature of the LCD screen is usually about 0°C-40°C, and the storage temperature is about -20°C. If the LCD monitor works in a special low temperature or high temperature environment, the display may "freeze" and cannot work normally. [0003] Therefore, how to control the temperature of the liquid crystal display has become a difficult point. In the prior art, a temperature controller structure has appeared, but this temperature controller structure cannot be directly applied to the liquid crystal display, and its use is limited. Based on this, The invention designs a temperature control module, on the basis of the temperature control module, cooperates with a heating film and a fan to realize temperature detection and...
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IPC IPC(8): G02F1/1333
CPCG02F1/133382G02F1/133385
Inventor 郝瑞乔吴之光唐明鹏
Owner SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD