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Heating plate and method of manufacturing the same and electric heating kettle using the same

A technology of electric kettle and heating plate, which is applied in the direction of electric heating devices, electrical components, water boiling appliances, etc. It can solve the problems of large power consumption and environmental protection, and achieve the effect of high heating efficiency

Inactive Publication Date: 2009-02-18
傅秋芬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problems of high power consumption and non-environmental protection of the existing heating plate body, the present invention provides an energy-saving and environment-friendly heating element and a preparation method thereof, and also provides an electric kettle using the heating plate body

Method used

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  • Heating plate and method of manufacturing the same and electric heating kettle using the same
  • Heating plate and method of manufacturing the same and electric heating kettle using the same
  • Heating plate and method of manufacturing the same and electric heating kettle using the same

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Embodiment Construction

[0018] The utility model is described in further detail below in conjunction with accompanying drawing and specific embodiment.

[0019] refer to figure 1 , a heating plate body 6, including a base plate 7, the base plate 7 is a glass plate or a ceramic plate, and a layer of electrothermal film 6 combined with it is attached to the base plate 7.

[0020] The manufacturing method of the heating plate body is as follows: a. Prepare the spray film liquid, and heat the substrate to 400°C; the spray film liquid can be prepared according to the existing spray film liquid formula, and will not repeat it again;

[0021] b. Spray the prepared spray film solution onto the substrate;

[0022] c. Bake the substrate sprayed with the spray film solution at a constant temperature of 400°C for 3 minutes and then cool it down.

[0023] refer to figure 2 , image 3 , Figure 4 , an electric kettle, comprising a base 1 and a glass kettle body 2, the glass kettle body 2 is placed on the bas...

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Abstract

A heating plate body comprises substrate which is glass or ceramic and is covered with a binded electric-heating film. Manufacture method for the heating plate body comprises following steps: preparing film-spraying liquid, heating substrate to 400-700 DEG C, spraying prepared film-spraying liquid on substrate, baking substrate sprayed with film-spraying liquid under 200-700 DEG C for 1-5 minutes then cooling it. The heating plate is applied to electric heating kettle whose bottom employs the heating plate. The inventive heating plate adopts electric-heating film for heating, which is energy-saving and environment-friendly; The inventive method is adopted to manufacture heating plate body for firmly binding electric-heating film with substrate; that heating plate body serves as kettle bottom, and electric heating film heats can not arouse filth and filth accumulation, and not produce harmful substance. The inventive product is high in heating efficiency and beautiful in appearance.

Description

(1) Technical field [0001] The invention relates to a heating plate body and a preparation method thereof, and also relates to an electric kettle. (2) Background technology [0002] The existing heating element is mainly to attach an electric heating tube to the plate body, which is applied to electric kettles, etc. This heating element has many disadvantages: the power consumption is very large, and the electric heating tube is easy to pollute the heating liquid. (3) Contents of the invention [0003] In order to overcome the disadvantages of high power consumption and non-environmental protection of the existing heating plate body, the invention provides an energy-saving and environment-friendly heating element and a preparation method thereof, and also provides an electric kettle using the heating plate body. [0004] The technical solution of the utility model to solve the technical problem is: a heating plate body, including a base plate, the base plate is a glass pla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B3/22A47J27/21A47J36/24
Inventor 俞竹良
Owner 傅秋芬
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