Power supply wire arrangement device of functionalized vehicle door glass

Abstract

The invention discloses a power supply wire arrangement device of functionalized vehicle door glass. The power supply wire arrangement device comprises the functionalized glass, a guide pipe, a general cable pipe and a wire, wherein the functionalized glass is assembled on a vehicle door in a lifting mode; the guide pipe extends in the lifting direction of the functionalized glass and comprises aglass lifting groove and a connecting part; the general cable pipe is fixed to a vehicle door metal plate and provided with a branch pipe, the inner diameter of the branch pipe is equal to the outer diameter of the connecting part, the extending direction of the branch pipe is identical to that of the general cable pipe, and the connecting part is detachably connected to the branch pipe; and one end of the wire is connected to a functional layer, and the other end of the wire is inserted in the guide pipe, is guided into the general cable pipe through the guide pipe and joins a whole vehicle wire harness. Power supply and signal transmission can be conducted on the glass through the wire regardless of the lifting state of the glass, it is guaranteed that the situation that the glass is clamped on the vehicle door metal plate in the lifting process is avoided, extra supporting and fixing devices do not need to be arranged for wire arrangement of the wire, and the wire is arranged simply.

Description

Technical field: [0001] The invention relates to the technical field of automobile door glass, in particular to a power supply wiring device for functionalized car door glass. Background technique: [0002] For many years, the glass of vehicles has been using traditional flat glass. Only in recent years, in order to meet various needs, coated glass and filmed glass have been used. Even so, in the case of weather changes or environmental changes, it is impossible to change its inherent Features. With the advent of the new century and the rapid development of optoelectronic technology, people place great expectations on the functional research of glass, that is, to make glass have functions such as adjustable light, photovoltaic power generation and regional display according to people's wishes, collectively referred to as functional melted glass. The structure of these functionalized glasses is generally a typical laminated glass structure, including outer glass, inner glas...

AI Technical Summary

Problems solved by technology

[0003] But in the prior art, the application of functional glass on the vehicle is basically installed on the front and rear windshields and the fixed sunroof, mainly because the glass at these positions is fixed on the car body, so that the power supply wiring device is also fixed, The body layout is easier, and the wires are not easily damaged

However, because the front and rear door and window glass of the car are movable, and the lower part of the glass is generally connected to the lifting device installed in the door, the wires for power supply and signal transmission to the functional glass are not fixed, and will move arbitrarily as the glass goes up and down. , It is easy to interfere with the lifting movement of the glass, causing the wires to be stuck on the door sheet metal by the glass, and the wires without external protection are easy to wear with the door sheet metal, causing the wires to break and making the functional glass unable to work normally

The above problems make the arrangement of the power supply wiring device corresponding to the functionalized glass in the door a technical problem, which makes it difficult to apply the functionalized glass to the front and rear door and window glass of the car

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