Automatic temperature control device and method for display terminal

A technology of display terminal and temperature adjustment device, which is applied in the direction of using electric mode for temperature control, auxiliary non-electric temperature control, cooling/ventilation/heating transformation, etc. It can solve the problems of shortening the life of liquid crystal display terminals and easily causing failures, etc. To achieve long life, improve the performance of the whole machine, the effect of stable use

Inactive Publication Date: 2008-08-20
北京德彼克创新科技有限公司
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Problems solved by technology

[0002] With the development of display technology, more and more liquid crystal display terminals have begun to replace traditional CRT (cathode ray tube) display terminals. At the same time as the LCD screen, it will also emit a lot of heat. At the same time, other components of the LCD terminal will also emit a lot of heat. If the heat is released quickly, the internal temperature of the LCD terminal will be very high. If you work for a long time In such an environment, it will accelerate the aging of various electronic components, shorten the life of the LCD terminal, and even easily cause failures.

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  • Automatic temperature control device and method for display terminal
  • Automatic temperature control device and method for display terminal
  • Automatic temperature control device and method for display terminal

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Embodiment Construction

[0022] The device for automatically adjusting the temperature of the display terminal of the present invention is used to adjust the temperature of the display terminal, and its preferred specific implementation is as follows figure 1 As shown, it includes a temperature sensing element and a control unit, the temperature sensing element is electrically connected to the control unit, the display terminal is provided with a temperature adjustment device, and the control unit is electrically connected to the temperature adjustment device. The display terminal here mainly refers to a liquid crystal display terminal, and may also be other display terminals.

[0023] The control unit includes a CPU, a temperature sensing control circuit, and a temperature adjustment circuit. The temperature signal of the display terminal collected by the temperature sensing element is transmitted to the temperature sensing control circuit, and the temperature sensing control circuit processes the rec...

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Abstract

The invention discloses a device and method for indicating terminal automatic thermoregulation comprising temperature inductive element, control unit, fan mounted on indication terminal. The control unit is electrically connected with the fan. The temperature inductive element gathers temperature signal in the indication terminal and transfers the signal to the control unit. The control unit controls the revolution rate of fan according to the received temperature signal to realize temperature regulation of indication terminal and maintain the temperature in the indication terminal in a normal range in order to improve entire property and make the indication terminal more stable and long lived. The device is suitable for LCD indication terminal also for other indication terminals.

Description

technical field [0001] The invention relates to a display terminal control technology, in particular to a device and method for automatic temperature adjustment of a display terminal. Background technique [0002] With the development of display technology, more and more liquid crystal display terminals have begun to replace traditional CRT (cathode ray tube) display terminals. At the same time as the LCD screen, it will also emit a lot of heat. At the same time, other parts of the LCD terminal will also emit a lot of heat. If the heat is released quickly, the internal temperature of the LCD terminal will be very high. If you work for a long time In such an environment, the aging of various electronic components will be accelerated, the lifespan of the liquid crystal display terminal will be shortened, and even failure may be easily caused. Contents of the invention [0003] The object of the present invention is to provide a device and method for automatically adjusting ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D23/19G05D23/185H05K7/20
Inventor 龙邦启许朋赵春生黄际雷王洪志程飞
Owner 北京德彼克创新科技有限公司
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