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Computer with electricity saving function

A computer and functional technology, applied in the computer field, can solve the problems of computer power consumption and unfavorable energy saving.

Inactive Publication Date: 2012-05-23
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, computer has become an indispensable tool for people's life and work. When using a computer, users often stop using the computer for a short time (such as taking a break or going to the bathroom, etc.), but the computer is still consuming power during this time. Conducive to energy saving

Method used

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  • Computer with electricity saving function
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Embodiment Construction

[0014] Please refer to figure 1 A preferred embodiment of the computer 100 with power saving function of the present invention includes a motherboard 10, a microcontroller (Micro control unit, MCU) 20, a capacitance acquisition sensing module (Capacitorapproach sensing module) 30 and a capacitance sensing Antenna 40. Wherein, the MCU 20 , the capacitive acquisition sensing module 30 and the capacitive sensing antenna 40 can be arranged on the motherboard 10 , and can also be arranged in other positions of the computer 100 , such as the side wall of the case.

[0015] The capacitive sensing antenna 40 is connected to the capacitive sensing module 30 , and the capacitive sensing module 30 can sense changes in the capacitance of the surrounding human body through the capacitive sensing antenna 40 . The capacitance sensing module 30 is connected to the MCU 20 to transmit the sensed body capacitance signal to the MCU 20 . The MCU20 is also connected to the dormancy control pin Sl...

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Abstract

The invention relates to a computer with an electricity saving function. The computer comprises a mainboard, a microcontroller, a capacitance acquisition induction module and a capacitance induction antenna, wherein the mainboard is provided with a dormancy control pin which is used for controlling the mainboard to enter or quit a dormancy state; the capacitance acquisition induction module is used for inducing changes of ambient body capacitance through the capacitance induction antenna; the capacitance acquisition induction module is connected with the microcontroller so as to transmit a sensed body capacitance signal to the microcontroller; the microcontroller is connected to the dormancy control pin of the mainboard; when the body capacitance signal received by the microcontroller is less than a preset value, the microcontroller sends out a first dormancy control signal to the dormancy control pin so as to control the mainboard to enter the dormancy state; and when the body capacitance signal received by the microcontroller is more than the preset value, the microcontroller sends out a second dormancy control signal to the dormancy control pin so as to control the mainboard to quit the dormancy state. The computer with the electric saving function has the capability of effectively saving electric energy.

Description

technical field [0001] The invention relates to a computer with power saving function. Background technique [0002] At present, computer has become an indispensable tool for people's life and work. When using a computer, users often stop using the computer for a short time (such as rest or going to the bathroom, etc.), but the computer is still consuming power during this time. Conducive to energy saving. Contents of the invention [0003] In view of the above, it is necessary to provide a computer with power saving function. [0004] A computer with power saving function, comprising a mainboard, a microcontroller, a capacitive acquisition sensing module and a capacitive sensing antenna, the mainboard is provided with a dormancy control guide for controlling the mainboard to enter or exit the dormant state Pin, the capacitive sensing antenna is connected to the capacitive acquisition sensing module, the capacitive sensing module senses the change of the surrounding huma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/32
CPCG06F1/3231Y02D10/00
Inventor 徐凤
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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