Portable hair straightener

Abstract

The invention discloses a portable hair straightener comprising an upper handle and a lower handle; one end of the upper handle and one end of the lower handle are connected to an electric adapter structure; a heat dissipation cavity is arranged in each cavity of the upper handle and the lower handle; working plates are arranged on the corresponding surfaces of the upper handle and the lower handle; heat dissipation fans and PCBs are arranged in the heat dissipation cavities; the PCBs are provided with a function capable of adjusting the resistance value and controlling the required temperature; the PCBs are connected with the two working plates through temperature fuses; and the PCBs can control the temperature of the two working plates through the change of the resistance value, and whenthe temperature of the working plates exceeds the maximum temperature set by the PCBs, the temperature fuses disconnect the circuit. According to the portable hair straightener in the invention, thePCBs are provided with the function capable of adjusting the resistance value and controlling the required temperature, the heating temperature of the working plates is controlled through the change of the resistance value, and the protection effect is achieved.

Description

technical field [0001] The invention relates to a hairdressing tool, in particular to a portable hair straightener. Background technique [0002] There are many kinds of electrical appliances for hairdressing, and they have different functions according to different hairdressing effects, such as: portable hair straighteners, etc. Most of these existing appliances have a high-heat working state when they are used, and the heat diffuses to the outside air through the shell In this case, the effect of this heat dissipation method is relatively poor, and it causes the shell to become hot. And the electric adapter part of existing these utensils is generally to adopt housing to fix the power line card groove to connect, and electric adapter can not be disassembled, and it is inconvenient to put and carry of utensils. In addition, due to the heating operation of the hair straightener, it is necessary to control the heating temperature of the working plate, and the current control...

AI Technical Summary

Problems solved by technology

[0002] There are many kinds of electrical appliances for hairdressing, and they have different functions according to different hairdressing effects, such as: portable hair straighteners, etc. Most of these existing appliances have a high-heat working state when they are used, and the heat diffuses to the outside air through the shell In the middle, the effect of this heat dissipation method is relatively poor, and it causes the shell to become hot

Moreover, the electrical adapter parts of these existing appliances are generally connected by fixing the power line card slot of the shell, and the electrical adapter cannot be disassembled, which is inconvenient for placing and carrying the appliance.

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