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Electric film heater

A technology of electric heating film and electric heater, which is applied in the field of electric heating equipment, can solve the problems of less variable shapes and weak diamond mesh structure strength, and achieve the effect of more molding shapes, high strength and high strength

Active Publication Date: 2018-05-25
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an electric heating film electric heater, which aims to solve the problems of weak rhombic structure strength and few variable shapes

Method used

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] The relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. At the same time, it should be understood that, for the convenience of descriptio...

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Abstract

The invention discloses an electric heater with an electrothermal film, which includes an electrothermal film and a shell that covers outside the electrothermal film. The shell includes a mesh enclosure, wherein the mesh enclosure comprises a base plate and circular holes formed in the base plate. The base plate includes a structure for intensifying heat dissipation, which can compensate for what the circular hole nets lack in the capacity for heat dissipation. The electric heater with the electrothermal film guarantees the heat dissipation and the nonexistence of the excessive temperature inside the heater and meanwhile provides the mesh enclosure with relatively high intensity.

Description

technical field [0001] The invention relates to the field of electric heating equipment, in particular to an electric heating film electric heater. Background technique [0002] In the prior art, in order to make the electric heating film electric heater have a good heating effect and at the same time ensure the safe use of the electric heating film electric heater, the grille used for peripheral protection or heat dissipation in the shell of the electric heating film electric heater is all A rhombus network structure is adopted. However, the rhombic mesh structure has the disadvantages of weak strength and few variable shapes. And the round hole net with better structural strength has the shortcoming of slow heat exchange speed, and the electric heating film electric heater in the prior art does not use the round hole net as the net cover. Contents of the invention [0003] The object of the present invention is to provide an electric heating film electric heater, aimin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24D13/02F24D19/00
CPCF24D13/02F24D19/00F24D2200/08
Inventor 陈佳兵廖泓斌白相星张毅黄月林
Owner GREE ELECTRIC APPLIANCES INC
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