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Electromagnetic induction type air-conditioner standby control device for detecting human body

An electromagnetic induction and control device technology, applied in the direction of space heating and ventilation control input, control input involving users/components, heating and ventilation control system, etc., can solve problems such as failure to identify the human body, waste of user power, etc.

Inactive Publication Date: 2016-07-20
周云侠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] All wall-mounted or cabinet-type air conditioners on the market do not have the function of recognizing the human body, which causes some unnecessary waste of electricity for users, that is, once the air conditioner is turned on, no matter whether there are people in the room, no matter whether it is day or night, as long as the air conditioner is not turned off The air conditioner will always be in the heating or cooling working state

Method used

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  • Electromagnetic induction type air-conditioner standby control device for detecting human body

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Embodiment Construction

[0014] According to attached figure 1 The shown electromagnetic induction detection human body air conditioner standby control device circuit working principle diagram and accompanying drawings, and according to the connection relationship between the components in each part of the circuit described in the summary of the invention, and the component technology described in the implementation mode The present invention can be realized by implementing the parameter requirements and main points of circuit fabrication, and the related technologies of the present invention will be further described below in conjunction with the embodiments.

[0015] Component names and their technical parameters

[0016] BG1~BG2 are NPN transistors, the selected model is 2SC9013, and the package form is TO-92;

[0017] D1~D2 are germanium diodes, high-frequency diodes are selected, and their models are 2AP9 or 1N60;

[0018] D3 is a switching diode, the selected model is 1N4148;

[0019] RP is a...

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Abstract

The invention relates to an electromagnetic induction type air-conditioner standby control device for detecting a human body. The electromagnetic induction type air-conditioning standby control device is characterized by comprises an 12V direct current power supply, a high-frequency oscillating circuit, a voltage-multiplying detecting circuit and an inverted amplification and level output circuit. Aiming at the defects existing in an ordinary air conditioner, the ordinary air conditioner is improved by using the electromagnetic induction type air-conditioner standby control device disclosed by the invention, i.e., an electromagnetic induction mode is used to detect whether persons exist in an air-conditioning room or not, simultaneously judge whether the persons in the room have short stay or not, and then decide whether an air conditioner normally operates or not, so that the ordinary air conditioner has a function of automatically detecting the human body, and the aims of saving electric power and prolonging the service life of the air conditioner are achieved.

Description

technical field [0001] The invention belongs to the technical field of electronic automatic control and power saving, and relates to an air conditioner standby control device for detecting human body by electromagnetic induction. Background technique [0002] All wall-mounted or cabinet-type air conditioners on the market do not have the function of identifying the human body, which causes some unnecessary waste of electricity for the user, that is, once the air conditioner is turned on, no matter whether there are people in the room, no matter whether it is day or night, as long as the air conditioner is not turned off The air conditioner will always be in the heating or cooling working state. [0003] Aiming at the above-mentioned defects of ordinary air conditioners, the present invention improves the ordinary air conditioners. It uses electromagnetic induction to "detect" whether there are people in the air-conditioned room, and at the same time judges whether the people...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/00
CPCF24F11/70F24F11/30F24F2120/10
Inventor 周云侠
Owner 周云侠
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