Vehicle-mounted transparent heating film

Abstract

The utility model discloses a kind of vehicle-mounted transparent heating films, including transparent heating film, the top of transparent heating film is provided with second glass, the bottom of transparent heating film is provided with first glass, second transparent adhesive is provided between transparent heating film and second glass, first transparent adhesive is provided between transparent heating film and first glass, one end of transparent heating film is provided with plug-in part, the both ends of transparent heating film are provided with first waterproof adhesive tape and second waterproof adhesive tape respectively, and transparent heating film includes metal conductive grid and solid copper connection region;The utility model provides heat directly for vehicle window by transparent heating film, compared with using air conditioning system heating, can significantly reduce energy consumption, the transparency of transparent substrate and metal conductive grid ensures that the sight of driver is not affected, provides safer driving experience, the design of plug-in part and socket makes that transparent heating film is easily installed and replaced, reduces the complexity and cost of maintenance.

Claims

1. A transparent heating film for vehicles, comprising a transparent heating film (3), characterized in that: The top of the transparent heating film (3) is provided with a second glass (5), the bottom of the transparent heating film (3) is provided with a first glass (1), a second transparent adhesive (4) is arranged between the transparent heating film (3) and the second glass (5), a first transparent adhesive (2) is arranged between the transparent heating film (3) and the first glass (1), one end of the transparent heating film (3) is provided with a plug-in part (31), the two ends of the transparent heating film (3) are respectively provided with a first waterproof rubber strip (6) and a second waterproof rubber strip (7), the transparent heating film (3) comprises a metal conductive grid (32) and a solid copper connection region (33), the outer side of the metal conductive grid (32) is provided with the solid copper connection region (33), and the transparent heating film (3) is composed of a transparent substrate (34) and the metal conductive grid (32).

2. The transparent heating film according to claim 1, wherein: The upper and lower sides of the first waterproof rubber strip (6) are provided with first protruding parts (61), the two ends of the second glass (5) are provided with second grooves (51), the two ends of the first glass (1) are provided with first grooves (11), and the two first protruding parts (61) are respectively plugged into the second grooves (51) and the first grooves (11).

3. The transparent heating film according to claim 1, wherein: The first waterproof rubber strip (6) is embedded with an integrated temperature sensor (8), the integrated temperature sensor (8) is electrically connected between the transparent heating film (3) and the vehicle-mounted electric control system.

4. The transparent heating film according to claim 1, wherein: The upper and lower sides of the second waterproof rubber strip (7) are provided with second protruding parts (71), the two second protruding parts (71) are respectively plugged into the second grooves (51) and the first grooves (11), and the first waterproof rubber strip (6) and the second waterproof rubber strip (7) are bonded between the second glass (5) and the first glass (1).

5. The transparent heating film of claim 1, wherein: The inner side of the second waterproof rubber strip (7) is provided with a plug-in groove (72), and the plug-in part (31) and the plug-in groove (72) are matched with each other.

6. The transparent heating film of claim 1, wherein: The metal conductive grid (32) is made of a conductive metal material, and the thickness of the conductive metal layer is not greater than 5um.

7. The transparent heating film of claim 1, wherein: The transparent heating film (3) is grid-shaped by using etching subtraction.

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