Intelligent fan

Abstract

The invention discloses an intelligent electric fan which comprises a fan body and a control device, wherein the control device comprises a power supply circuit module, a drive control module, a DC motor, a stepping motor, a single chip microcomputer, buttons and a Bluetooth control module, wherein the buttons and the Bluetooth control module are connected with the input end of the single chip microcomputer; the output module of the single chip microcomputer is connected with the input end of the drive control module; the output end of the drive control module is connected with the DC motor and the stepping motor; the power supply circuit module provides power source for the drive control module and the single chip microcomputer. According to the intelligent fan, the oscillation angle and the rotating speed of the intelligent fan can be remotely controlled by utilizing the Bluetooth for a mobile phone; meanwhile, as the oscillation angle control of the intelligent fan is innovatively designed, the fan is more humanized; besides, as the timing range is expanded, timing is more personalized, and thereby the intelligent fan meets the requirements of various users.

Description

technical field [0001] The invention designs an electric fan, especially an intelligent electric fan that can be controlled by a mobile phone. Background technique [0002] At present, the functions of ordinary electric fans on the market are relatively single, and the scope of the timing function is relatively narrow, generally up to 2 hours, which is difficult to meet the needs of various users. Generally, it is -80 degrees to 80 degrees. At the same time, the method of shaking the head and changing the speed is single. It can be adjusted with buttons or remote controls and cannot be connected with existing smart homes; the shaking head switch is driven by the gravity button, and the gravity button is set behind the fan. It is very inconvenient to use, and it is dangerous for children to switch on and off. Contents of the invention [0003] In order to solve the above problems, the present invention provides an intelligent electric fan, including a fan body and a contro...

AI Technical Summary

Problems solved by technology

[0002] At present, the functions of ordinary electric fans on the market are relatively single, and the scope of the timing function is relatively narrow, generally up to 2 hours, which is difficult to meet the needs of various users. Generally, it is -80 degrees to 80 degrees. At the same time, the method of shaking the head and changing the speed is single. It can be adjusted with buttons or remote controls, and cannot be connected with existing smart homes; It is very inconvenient to use, and there is still a certain danger when children switch

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