Household electric fan with Bluetooth control mode

Abstract

The invention discloses a household electric fan with the Bluetooth control mode. The household electric fan comprises an electric fan body and a control module arranged in the electric fan and is characterized by further comprising a Bluetooth module; the Bluetooth module is connected with the control module through a serial port, and is connected with an antenna used for receiving and sending wireless signals through a radio frequency interface; the other end of the control module is connected with the electric fan body through a serial port, and the Bluetooth module is communicated with Bluetooth equipment in a Bluetooth wireless manner and used for controlling the electric fan body; and the Bluetooth equipment is a mobile phone with the Bluetooth function, a flat computer with the Bluetooth function and other electronic devices with the Bluetooth function. The internally-arranged Bluetooth module is adopted, and after the mobile phone is in wireless communication with the Bluetooth module, a controller of the electric fan is controlled, so that the working state of the electric fan can be remotely monitored; remote control can be achieved, and the electric fan can be more conveniently used; and the market competitiveness of the electric fan is improved.

Description

technical field [0001] The invention relates to an electronic product, more specifically, a household electric fan with a bluetooth control mode that can be controlled by a bluetooth device such as a mobile phone. Background technique [0002] Bluetooth is a radio technology that supports short-distance communication (generally within 10m) of devices. It can carry out wireless information exchange between many devices including mobile phones, PDAs, wireless headsets, notebook computers, and related peripherals. The use of "Bluetooth" technology can effectively simplify the communication between mobile communication terminal equipment, and can also successfully simplify the communication between equipment and the Internet, so that data transmission becomes faster and more efficient, and broadens the road for wireless communication. Bluetooth adopts distributed network structure, fast frequency hopping and short packet technology, supports point-to-point and point-to-multipoi...

AI Technical Summary

Problems solved by technology

[0003] The electric fan is a common household appliance, especially in the summer when it brings people cool air. The existing household electric fans are all manually controlled or some have a remote control, but there is no bluetooth control at present. With the bluetooth devices such as bluetooth With the popularization of mobile phones and tablet computers with bluetooth function, it is more convenient to control electric fans by using bluetooth technology. People will become lazy in summer, and sometimes they are too lazy to get up and turn on electric fans, but now people always keep their mobile phones in their hands. Control the switch and wind speed of the fan

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