A kind of infrared heating film and preparation method thereof
An electric heating film and infrared technology, applied in the direction of electric heating devices, ohmic resistance heating, electrical components, etc., can solve the problems of scattered heating areas, energy waste, and inability to remote control, etc., to achieve precise heating areas and good heat transfer effects
Active Publication Date: 2021-10-26
广州智慧医疗科技有限公司
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Problems solved by technology
[0007] Aiming at the deficiencies of the prior art, the present invention provides an infrared electric heating film and its preparation method, which solves the problem that the current infrared electric heating film can only heat the area in the light range, which leads to scattered heating areas and waste of energy, and the inability to carry out remote control problem
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[0027] see Figure 1-2 , the present invention provides the following technical solutions: an infrared electric heating film, comprising an insulating mounting plate layer 1 and a polyimide heating sheet monomer 2, the top surface of the insulating mounting plate layer 1 is uniformly bonded and fixed with polyimide heating An array of sheet monomers 2, an array of plastic pits 3 are evenly distributed on the bottom surface of the insulating mounting board layer 1, polyimide heating sheet monomers 2 and plastic pits 3 are arranged correspondingly one by one, and the plastic pits 3 The center of the polyimide heating sheet is provided with a through hole 4, the center of the polyimide heating sheet monomer 2 is electrically connected to the conductive column 5, and the side of the polyimide heating sheet monomer 2 is electrically connected to the conductive copper sheet 6, the conductive column 5 Through the through hole 4, the bottom surface of the insulating mounting board lay...
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The invention belongs to the technical field of infrared electric heating film, in particular to an infrared electric heating film and a preparation method thereof, comprising an insulating mounting plate layer and a polyimide heating sheet monomer, the top surface of the insulating mounting plate layer is uniformly bonded and fixed with polyimide An array of imide heating sheet monomers, an array of plastic pits are evenly distributed on the bottom surface of the insulating mounting board, polyimide heating sheet monomers and plastic pits are set correspondingly one by one, the center of the plastic pits A through hole is provided, and the center of the polyimide heating sheet monomer is electrically connected with a conductive column. In the present invention, when the surface of the suede layer is pressed or touched, the pressure deforms the plastic pit, the conductive column contacts the reflective conductive foil, the conductive metal mesh and the reflective conductive foil are sequentially conducted through the polyimide heating sheet monomer, and the polyimide The imine heating sheet emits heat, and the heat is finally conducted to the outside of the current area through the suede layer, thus realizing the directional heating function for a specific area, with the advantages of precise heating area and good heat transfer effect.
Description
technical field [0001] The invention relates to the technical field of infrared electric heating film, in particular to an infrared electric heating film and a preparation method thereof. Background technique [0002] Electric heating film is divided into high temperature electric heating film and low temperature electric heating film. High temperature electric heating film is generally used in electronic appliances, military, etc. The electric heating film heating system is different from the point heating system represented by radiator, air conditioner and radiator, and the heating cable The representative linear heating system is a low-carbon heating high-tech product developed by modern aerospace technology in the field of surface heating. The low-temperature electric heating film is a translucent polyester film that can generate heat after being energized. The metal bus bars are processed and hot-pressed between insulating polyester films. When working, the electric he...
Claims
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IPC IPC(8): H05B3/14H05B3/20
CPCH05B3/14H05B3/20
Inventor 张睿熊豪民
Owner 广州智慧医疗科技有限公司