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Electric heating device

An electric heating device and heating sheet technology, which are applied in heating methods, electric heating systems, lighting and heating equipment, etc., can solve problems such as potential safety hazards of electric heating devices, heating efficiency, etc., so as to increase the heating area and improve the heat exchange efficiency. , the effect of improving safety and reliability

Pending Publication Date: 2020-10-02
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical problems of potential safety hazards and low heating efficiency of electric heating devices in the prior art, the main purpose of this application is to provide an electric heating device with high heating power and safe use

Method used

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  • Electric heating device
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Embodiment Construction

[0027] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0028] In order to improve the heating power of the electric heating device and meet the national standard to avoid potential safety hazards when the electric heating device is in use, the electric heating device proposed in this application has a protective member 3 on the outermost heating sheet 2 of the main body 1 , the protective p...

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Abstract

The invention relates to the technical field of electric heating devices, and discloses an electric heating device. The electric heating device comprises a main body; the main body is provided with afirst end and a second end, and a plurality of heating pieces are arranged between the first end and the second end at intervals; one side, away from the main body, of the first end and / or the secondend is provided with protection piece; the protection piece is provided with a first cavity; and the protection piece is coated on the heating pieces at the first end and / or the second end. Compared with the prior art, the electric heating device has the advantages that the heating efficiency can be obviously improved, meanwhile, the safety problems of scalding and the like caused by mistakenly touching the outer side heating pieces under the heating condition are avoided, and the safety of a user during use of an electric heating product is improved.

Description

technical field [0001] The present application relates to the technical field of electric heating and heating devices, and in particular, relates to an electric heating device. Background technique [0002] With the improvement of living standards and quality, various electric heating devices are used in various environments, among which electric heating oil heaters have the advantages of heat storage and fast heating and are widely used in various environments. [0003] The heaters of traditional electric heating devices are all used as heating chips, and some of the heating chips are directly exposed to the touchable range. This results in that when the electric heating device is in the heating state, the temperature of the heating chips in the exposed area may be higher than the national standard. Safe temperature range. In order to improve the heating efficiency of existing electric heating devices to meet the needs of users, one way is to reduce the heating temperature ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D13/04
CPCF24D13/04F24D2200/08
Inventor 喻辉白相星唐爱红衷卫健廖泓斌张毅
Owner GREE ELECTRIC APPLIANCES INC
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