Automatic induction display

An automatic sensing and display technology, applied to static indicators, instruments, etc., can solve problems such as money loss, electricity waste, and alarming power consumption, and achieve the effect of reducing loss

Inactive Publication Date: 2012-10-31
李雷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The scope of use of liquid crystal displays is getting wider and wider, and the corresponding users have higher and higher requirements for their quality or additional functions. In addition to general LCD TVs and LCD monitors, laptops, automotive LCD screens and some electronic products , all need to use liquid crystal display, especially the liquid crystal display on portable electronic products, its power consumption is even more amazing, and the power control of the current liquid crystal display is controlled by the external power supply, manually turn on or off the power switch, also control When the liquid crystal display is turned on or off, once the user leaves the screen temporarily, or forgets to turn off the power of the screen, it will cause a waste of electricity, resulting in a loss of money

Method used

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  • Automatic induction display

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Embodiment Construction

[0007] The present invention will be further described below in conjunction with accompanying drawing.

[0008] like figure 1 Shown: the present invention comprises display body, light sensor, infrared sensor, controller and power supply, light sensor and infrared sensor are arranged on the front of display body, controller is fixed on the back of display body, display body, light sensor, The infrared sensor and the power supply are electrically connected to the controller.

[0009] When the light sensor is blocked and the infrared sensor senses the presence of the human body, it will send a signal to the controller, and the controller controls the power supply to start. When the light sensor is not blocked and the infrared sensor cannot detect the presence of the human body , the controller will automatically cut off the power to achieve the purpose of saving electricity.

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Abstract

The invention discloses an automatic induction display, belonging to the technical field of computer equipment. The automatic induction display comprises a display body, a light inductor, an infrared inductor, a controller and a power supply, wherein the light inductor and the infrared inductor are arranged on the front surface of the display body, the controller is fixed on the back surface of the display body, and the display body, the light inductor, the infrared inductor and the power supply are electrically connected with the controller. The automatic induction display has the beneficial effects that the loss of the power supply is reduced, and the purposes of power saving and energy conversion are realized.

Description

technical field [0001] The invention relates to an automatic induction display and belongs to the technical field of computer equipment. Background technique [0002] The scope of use of liquid crystal displays is getting wider and wider, and the corresponding users have higher and higher requirements for their quality or additional functions. In addition to general LCD TVs and LCD monitors, laptops, automotive LCD screens and some electronic products , all need to use liquid crystal display, especially the liquid crystal display on portable electronic products, its power consumption is even more amazing, and the power control of the current liquid crystal display is controlled by the external power supply, manually turn on or off the power switch, also control When the liquid crystal display is turned on or off, once the user temporarily leaves the screen, or forgets to turn off the power of the screen, it will cause a waste of electricity, resulting in a loss of money. C...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/36
Inventor 李雷
Owner 李雷
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