Multifunctional temperature control fan

Abstract

The invention discloses a multifunctional temperature control fan. The multifunctional temperature control fan comprises a base, a water tank, a motor and a protective cover, as well as a functional module region; the motor and the protective cover are mounted on a supporting rod, and the bottom end of the supporting rod is fixed on the base; the functional module region is fixed on the supporting rod; in the motor and the protective cover, a dust sensor, a negative ion emitter and an ultrasonic atomizer are mounted on the protective cover; the functional module region comprises an infrared receiving device, a human body sensing module, a keyboard region, a human-machine interaction display screen and a temperature sensor; the ultrasonic atomizer is communicated with the water tank fixed at the upper end of the base by use of a water pipe. The multifunctional temperature control fan based on a single chip is capable of controlling the fan operation according to the personnel information, the environmental temperature and the air suspended particle concentration; as a result, the shortage that the fan in the prior art is not easy to control is made up, and the beneficial effect of controlling the fan operation according to the personnel information, the environmental temperature and the air suspended particle concentration is achieved.

Description

technical field [0001] The invention relates to a fan, in particular to a temperature-controlled multifunctional fan. Background technique [0002] Most of the population in China still use electric fans as cooling and heatstroke prevention equipment. However, there are many disadvantages in the existing fans. For example, the power of the fan can only be turned off at regular intervals, and the wind speed of the fan cannot be adjusted in real time according to the temperature change. The temperature of the wind is often hot air due to the influence of the environment, and it cannot blow cold air, which has great limitations in cooling; the existing fan is turned on and off by a manual switch, and when the person leaves without turning off the fan, the fan runs empty, causing power Waste; when the traditional fan is running, it strengthens the air disturbance, drives the ground dust, and increases the concentration of suspended particles in the air, which is not conducive t...

AI Technical Summary

Problems solved by technology

However, there are many disadvantages in the existing fans. For example, the power of the fan can only be turned off at regular intervals, and the wind speed of the fan cannot be adjusted in real time according to the temperature change. The temperature of the wind is often hot air due to the influence of the environment, and it cannot blow cold air, which has great limitations in cooling; the existing fan is turned on and off by a manual switch, and when the person leaves without turning off the fan, the fan runs empty, causing power Waste; when the traditional fan is running, it strengthens the air disturbance, drives the ground dust, and increases the concentration of suspended particles in the air, which is not conducive to human health

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