Intelligent electric fan capable of repelling mosquitoes

Abstract

The invention discloses an intelligent electric fan capable of repelling mosquitoes. The intelligent electric fan comprises a microprocessor. The input end of the microprocessor is electrically connected with a temperature sensor and an infrared sensor. The output end of the microprocessor is electrically connected a controller. The output end of the controller is electrically connected with a drive motor, an ultrasonic mosquito repelling device, a speed adjusting device and a head shaking control device through a driver. The intelligent electric fan has the beneficial effects that the fan shakes the head intelligently according to the position of a user, meanwhile, the wind speed is controlled intelligently according to indoor temperature, the electric fan is controlled intelligently to be powered off, the wind speed is adjusted automatically, the energy-saving function is achieved, meanwhile, the mosquito repelling operation can be carried out, the mind and body of the user can be relaxed, and the human body comfort property is improved.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to an intelligent electric fan capable of repelling mosquitoes. Background technique [0002] As a refrigeration device, the electric fan has become more and more popular due to its small size, low price and convenient use. The existing electric fan has a single function, and the user needs to manually complete the control of the working state of the electric fan. There are at least the following defects in the prior art: since the switch of the electric fan needs to be manually adjusted by the user, it often happens that the user forgets to turn off the electric fan when leaving, thereby wasting energy; The user needs to frequently adjust the rotating speed of the electric fan according to the feeling of heat and cold of the surrounding environment, which not only increases the wear of the electric fan itself, but also causes great inconvenience to the user and reduces...

AI Technical Summary

Problems solved by technology

[0002] As a refrigeration device, the electric fan has become more and more popular due to its small size, low price and convenient use. The existing electric fan has a single function, and the user needs to manually complete the control of the working state of the electric fan. There are at least the following defects in the prior art: since the switch of the electric fan needs to be manually adjusted by the user, it often happens that the user forgets to turn off the electric fan when leaving, thereby wasting energy; Users need to frequently adjust the speed of the electric fan according to their own feeling of cold and heat of the surrounding environment, which not only increases the wear of the electric fan itself, but also causes great inconvenience to the user and reduces the user's experience.

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