Foldable electric heater and manufacturing method thereof

Abstract

The invention discloses a folding type electric heating pad which mainly comprises a face-shaped far infrared heating body, two plate-shaped shell bodies capable of being combined and separated relatively, an environment-friendly insulating layer and a temperature controlled switch. The invention further discloses a method for manufacturing the folding type electric heating pad. The folding type electric heating pad is ingenious and reasonable in structural design, attractive and durable. A traditional electric stove wire heating method is replaced by the face-shaped far infrared heating body, the thermal efficiency reaches up to 99.6%, energy consumption is small, energy is saved, the environment is protected, noise does not exist, space humidity is guaranteed, the size is small, and the folding type electric heating pad can be carried conveniently. Due to the fact that a static far infrared radiation method is adopted to supply heat, air suspended solids and bacteria caused by other products do not exist, the probability of suffering from an upper respiratory disease is reduced, anion can be released to effectively purify working environment and life environment air, a user can feel comfortable and calm in a clean and quiet environment, the user can also feel placid and happy, and working efficiency and physical and psychological health of the user can be improved. According to the manufacturing method, working procedures are simplified, the folding type electric heating pad can be fast produced, and production efficiency is high.

Description

technical field [0001] The invention relates to the technical field of electric heaters, in particular to a foldable electric heater and a manufacturing method thereof. Background technique [0002] At present, the heating equipment in spring, autumn and winter is mainly air conditioners, electric heating wire heaters, carbon crystal wall-hung boilers, gas furnaces, oil furnaces, etc. These heating devices have low heating efficiency, high energy consumption, bulky volume, and are not convenient to carry. And the safety factor is not large, it is easy to cause the working and living environment to be dry, make people feel uncomfortable, and it is very easy to cause the user's upper respiratory tract infection and cross-infection of bacteria, which is not conducive to people's health. Contents of the invention [0003] In view of the above deficiencies, one of the purposes of the present invention is to provide an ingenious and reasonable structural design, high thermal eff...

AI Technical Summary

Problems solved by technology

[0002] At present, the heating equipment in spring, autumn and winter is mainly air conditioners, electric heating wire heaters, carbon crystal wall-hung boilers, gas furnaces, oil furnaces, etc. These heating devices have low heating efficiency, high energy consumption, bulky volume, and are not convenient to carry. And the safety factor is not big, it is easy to cause the working and living environment to be dry, make people feel uncomfortable, and it is very easy to cause the user's upper respiratory tract infection and bacterial cross-infection, which is not conducive to people's health

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