Voice control electric fan

An electric fan and circuit technology, applied in the field of electric fans, can solve the problem that electric fans cannot use sound, etc., and achieve the effect of convenient and fast use, and convenient life.

Inactive Publication Date: 2011-09-21
AIRMATE ELECTRICALSHEN ZHEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a sound-activated electric fan for the defect that the existing electric fan cannot be controlled by sound.

Method used

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Embodiment Construction

[0016] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0017] The embodiment of the present invention provides a voice-controlled electric fan, such as figure 1 As shown, it includes: a voice control unit 110, which are respectively connected to the speed control circuit 121, the swing-turning circuit 122 and the timing circuit 123 of the voice control unit 110; wherein:

[0018] The voice control unit 110 is used to receive the user's voice signal, identify the voice control signal, and send a control signal to the speed regulation circuit 121 , the swing-turning circuit 122 and the timing circuit 123 according to the identification result. ...

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Abstract

The invention relates to a voice control electric fan, which comprises a voice control unit, a speed regulation circuit, an oscillating rotating vane circuit and a timing circuit, wherein the speed regulation circuit, the oscillating rotating vane circuit and the timing circuit are respectively connected with the voice control unit; and the voice control unit is used for receiving voice signals of a user, identifying voice control signals, and sending control signals to the speed regulation circuit, the oscillating rotating vane circuit and the timing circuit according to identification results; by the voice control electric fan, the function of intelligent directional air supply is realized, the fan can automatically judge the direction in which the user is located only by making a preset sound by the user and enable the head of the fan to rotate to the direction in which the user is located, and then the operation of intelligently tracking and oscillating, regulating air speed according to voice signals of the user and the like can be realized to facilitate the usage of the user.

Description

technical field [0001] The present invention relates to electric fans, and more particularly, to a voice-controlled electric fan. Background technique [0002] Electric fan is a widely used household appliance, which has the characteristics of low price and convenient use, and is generally welcomed by people. With the increasing improvement of living standards, people's requirements for the novelty and intelligence of electric fans are also getting higher and higher. [0003] Existing fans mainly adopt the following methods: one is to realize it manually and mechanically; the other is to use the remote control to remotely control, first let the fan shake its head, and then stop it when the blade turns to the appropriate direction, so as to obtain a more appropriate The direction of the air supply, but it cannot be separated from the user's manual control, which is inconvenient to operate; there is also a kind of automatic tracking that uses human infrared rays, but this kin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D27/00G10L15/02G10L15/06
Inventor 张家隆潘正祥
Owner AIRMATE ELECTRICALSHEN ZHEN
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