Graphene blowing device

Abstract

The invention discloses a graphene blowing device. The graphene blowing device comprises a shell, a control circuit board, a heating body, a draught fan, an air guide pipe and an air cylinder. According to the technical scheme, the draught fan, the heating body and the control circuit board are installed in the shell, the air guide pipe is detachably connected to the shell, and the other end of the air guide pipe is detachably connected with the air cylinder; the fan and the heating body are electrically connected with the control circuit board, the control circuit board controls the fan to drive airflow to enter the shell and then sequentially pass through the heating body and the air guide pipe to be finally blown out of the air cylinder, main working elements of an electric hair drier are separated from parts, making direct contact with a user, of the electric hair drier, a certain safe distance is guaranteed, noise interference is reduced, and radiation hazards are reduced. The safety coefficient and the use experience are improved, electric hair drier main body working elements are prevented from falling off to be damaged, overall maintenance is not needed when damage occurs, and replacement is convenient. Meanwhile, the common characteristics of a hand dryer and the electric hair drier are integrated, so that the graphene blowing device can be used for two purposes.

Description

technical field [0001] The invention relates to the technical field of household electronic products, in particular to a graphene blowing device. Background technique [0002] Hair dryer is one of the common electrical products in family, hotel and beauty salon industry. The hair dryer in the prior art is usually composed of a heating body and a blower motor which are integrally installed in a plastic shell. When using it, you need to hold the main body of the entire hair dryer, which is relatively heavy, and the working body is close to the ear. It is very noisy when used at close range, and the amount of radiation is large. It is easy for the hair dryer to be rolled into the hair dryer or block the hair dryer due to improper use. Cause safety hazards such as damage to circuits and fire due to excessive temperature, and if used in public places such as hotels, it is easy to store poorly and cause damage, and the overall maintenance and replacement costs are relatively high...

AI Technical Summary

Problems solved by technology

When using it, you need to hold the main body of the entire hair dryer, which is relatively heavy, and the working body is close to the ear. It is very noisy when used at close range, and the amount of radiation is large. It is easy for the hair dryer to be rolled into the hair dryer or block the hair dryer due to improper use. If the temperature is too high, it will damage the circuit, cause fire and other safety hazards, and if it is used in public places such as hotels, it is easy to store it poorly and cause it to break, and the overall maintenance and replacement costs are relatively high.

[0003] In addition, in addition to being equipped with hair dryers, hand dryers are usually installed on the wall in toilets in households, hotels and other usage scenarios; for toilets with limited space, the space utilization rate is low, which not only looks messy, but also affects people. Activities in the restroom

On the other hand, the purchase of many small household appliances with a single function also increases the cost of use for consumers.

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