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Intelligent human body sensing fan

A fan and intelligent technology, applied in the field of intelligent fans, can solve the problems of wasting electric energy, cumbersome operation of electric fan switch and wind speed adjustment, etc., and achieve the effect of saving electric energy

Inactive Publication Date: 2019-01-15
宝鸡智乾信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the switch of the electric fan is usually turned on and off by a manual switch, and the wind speed adjustment of the electric fan is also manually adjusted. If the fan continues to work, it will waste a lot of power

Method used

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  • Intelligent human body sensing fan
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  • Intelligent human body sensing fan

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Experimental program
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Effect test

Embodiment Construction

[0020] Please refer to figure 1 and figure 2 ,in, figure 1 It is a structural schematic diagram of the human body intelligent induction fan of the present invention; figure 2 It is a functional principle block diagram of the human body intelligent induction fan of the present invention. The human body intelligent induction fan 100 includes a casing 1, a fan 2 fixed on the casing 1, and a motor 3 for driving the fan 2 to work. The human body intelligent induction fan 100 also includes a power supply 4 for power supply, and The single-chip microcomputer 5 that described power supply 4 is electrically connected and the temperature sensor 6 that is connected with described single-chip microcomputer 5 respectively, temperature indicator 7, human body infrared induction sensor 8, the two-way adjustable that is electrically connected between described single-chip microcomputer 5 and described motor 3 A silicon controlled circuit 9 and a switch 10 connected in series between the ...

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PUM

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Abstract

The invention provides an intelligent human body sensing fan. The intelligent human body sensing fan comprises a shell, a fan body fixed in the shell and a motor used for driving the fan body to work.The intelligent human body sensing fan further comprises a power supply, a single-chip microcomputer, a temperature sensor, a temperature display and a human body infrared induction sensor, wherein the power supply is used for supplying power to the fan body, the single-chip microcomputer electrically connected with the power supply, and the temperature sensor, the temperature display and the human body infrared induction sensor are connected with the single-chip microcomputer; the temperature sensor is used for detecting the real-time temperature of the external environment; and the temperature display is used for displaying the real-time temperature. The intelligent human body sensing fan further comprises a bidirectional thyristor electrically connected between the single-chip microcomputer and the motor. Compared with the prior art, the intelligent human body sensing fan can automatically sense whether or not a person exists in an induction range according to the external environmental temperature to automatically adjust the wind speed and the on-off state and is high in automation degree and capable of saving electricity.

Description

technical field [0001] The invention relates to the technical field of intelligent fans, in particular to a human body intelligent induction fan. Background technique [0002] In recent years, household appliances have been increasingly refined in terms of appearance, performance, and functions, and have emerged in an endless stream, and are developing in the direction of automation, intelligence, environmental protection, and even humanization. With the continuous improvement and pursuit of people's quality of life, traditional electrical appliances continue to show their shortcomings and cannot meet people's needs for them. As an indispensable part of household appliances, electric fans cannot avoid similar problems. [0003] In the prior art, the switch of the electric fan is usually turned on and off by a manual switch, and the wind speed adjustment of the electric fan is also manually adjusted. If the fan continues to work, a lot of power will be wasted. [0004] The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D25/08F04D27/00
CPCF04D25/08F04D27/004F04D27/008F05D2270/303
Inventor 闵长生
Owner 宝鸡智乾信息科技有限公司