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Electricity connection method for electric heating film

A technology of electric heating film and electric method, which is applied in the direction of electric heating device, ohmic resistance heating, conductive adhesive connection, etc., can solve the problems of unreliable connection between connecting wire and electric heating film, complicated process, etc., and achieve improved reliability and firm connection Effect

Active Publication Date: 2009-08-05
GUANGDONG HALLSMART INTELLIGENCE TECH CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the connection wire is generally connected to the electrothermal film through a connection card. The process of this clamping method is relatively complicated, and the connection between the connection wire and the electrothermal film is not reliable.

Method used

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  • Electricity connection method for electric heating film
  • Electricity connection method for electric heating film
  • Electricity connection method for electric heating film

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Effect test

Embodiment Construction

[0023] As shown in the figure, a layer of electrothermal film is coated on the surface of the electrothermal film carrier 1, and the electrothermal film carrier can be various dielectric materials such as glass, ceramics, enamel, mica, quartz, and glass-ceramic. Both sides of the electrothermal film carrier are coated with layered electrodes 2, 3, and the layered electrodes 2, 3 are connected in series with the electrothermal film.

[0024] The method of the present invention is as follows: Firstly, grooves are made in the middle of the layered electrodes 2 and 3 on the electrothermal film carrier. The grooves are preferably circular grooves 4, and may also be "V" shaped grooves or square grooves. Then place one end of the connecting wire 5 in the circular groove 4, the connecting wire 5 in the present invention is preferably a pure silver wire. Then pour the conductive glue 6 into the annular groove 4 until it is full, and the conductive glue is preferably silver paste. Fina...

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Abstract

The invention discloses a method for connecting an electric heating film with power. The method comprises the following steps: firstly a groove is arranged on an electric heating film carrier; then one end of a connecting wire is arranged in the groove; then conducting adhesive is poured into the groove; finally the electric heating film carrier is heated to ensure that the electric heating film carrier is just exactly down and the connecting wire and the conducting adhesive are fused together; and the electric heating film carrier is cooled down and the conducting adhesive is solidified. The electric heating film carrier can be glass, ceramics, enamel, mica, quartz, crystallized glass and other dielectric materials. Layered electrodes are coated on the both sides of the electric heating film carrier, and the layered electrodes are connected with the electric heating film in series. The groove is arranged at the middle part of the layered electrode, and the groove is an annular groove. The connecting wire is a pure silver wire. The conducting adhesive is silver adhesive. The electric heating film carrier made by the method can be firmly fixed with the connecting wire, and the reliability is greatly improved.

Description

【Technical field】 [0001] The invention relates to a method for connecting electricity to an electrothermal film, in particular to a method for connecting electricity to a nanometer high-temperature semiconductor electrothermal film. 【Background technique】 [0002] The connecting wire plays the role of providing power to the electrothermal film and forms a loop for the entire circuit. Whether it is firmly connected to the electrothermal film carrier is related to the reliability of the entire product. In the prior art, the connection wire is generally clamped on the electrothermal film through a connection card. The process of this clamping method is relatively complicated, and the connection between the connection wire and the electrothermal film is not reliable. 【Content of invention】 [0003] The technical problem to be solved by the present invention is: aiming at the problems existing in the prior art, it provides a method for fixing the connecting wires on the electro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B3/02H05B3/20H01R4/02H01R4/58
CPCH05B2203/016H05B3/84H01R4/04H05B3/265Y10T156/1064
Inventor 罗日良
Owner GUANGDONG HALLSMART INTELLIGENCE TECH CORP LTD
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