A car rear windshield structure covered with heating wires

Abstract

The invention provides an automobile rear windshield structure covered with heating wires, which belongs to the technical field of automobile safety glass, and includes a glass structure, the material of the glass structure is acrylic glass, and a hollow structure is arranged in the middle of the glass structure. Both sides of the hollow structure are respectively provided with a first layer of glass plate and a second layer of glass plate, the first layer of glass plate is provided with a photosensitive layer, and the second layer of glass plate is provided with a transparent metal film layer, so An adhesive film layer is arranged between the photosensitive layer and the transparent metal film layer, and a plurality of heating wires connected in parallel are printed on the adhesive film layer, and insulating coatings are arranged on both sides of the adhesive film layer. This structure can effectively remove the frost and fog on the rear windshield of the car by adding a transparent metal film layer and a heating line printed on the film layer in the hollow structure of the laminated glass, so that the glass structure can not only shorten the heating time , and can maintain the transparency of the glass, with a better view.

Description

technical field [0001] The invention relates to the technical field of automobile safety glass, in particular to an automobile rear windshield structure covered with heating wires. Background technique [0002] When the weather turns cold, frost will often appear on the car glass. If the car is parked in the open overnight, there will also be ice slag problems, especially in cold winter, coupled with rain and snow, there may be frost on the car window. Icing on the glass. In order to get out of the frost and get a good driving vision, heating lines are generally printed on the window glass. These heating wires are also resistance wires. When the windshield is fogged or frosted, the fog and frost will be dispersed by heating to ensure a clear view. [0003] In the utility model patent with the application number CN201220411731.1, a heating wire device for the windshield of an automobile is disclosed, which includes a heating wire main body, a wire harness connector, a main ...

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Problems solved by technology

[0006] However, depending on the temperature, the thickness of the ice layer and the size of the window area, the time required to remove the frost and the power required for heating are also different. Frosting takes too long and consumes too much power, which is not suitable for people's work and life at the present stage.

[0007] Moreover, the radios of existing cars all need to receive band frequency signals by hand-drawn or electric telescopic exposed rod antennas. In order to receive necessary radio signals during driving, many additional protrusions are often added to the outside of the car body. When washing your car or parked in a mechanical parking lot, it is easy to cause damage and generate financial loss

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