Automotive roof antenna cable installation device

Abstract

The invention discloses an automotive roof antenna cable installation device. The automotive roof antenna cable installation device comprises a hollow stud, a waterproof cap and a sealing plug, wherein the hollow stud is fixedly installed on an automotive roof frame embedded portion, and at least one notch is formed in the upper end of the hollow stud; the waterproof cap is installed at the upper end of the hollow stud; the sealing plug is installed in the hollow stud, the sealing plug and the inner wall of the hollow stud are in seal fit, and a center hole which allows a cable to penetrate through is formed in the center of the sealing plug. According to the automotive roof antenna cable installation device, due to the fact that the mode that the cable is sealed through the sealing plug is adopted, compared with a conventional installation structure, the automotive roof antenna cable installation device has the advantage that the consumption of sealing materials can be effectively reduced. When cable installation is conducted through the automotive roof antenna cable installation device, a worker can assemble the cable, the hollow stud and the sealing plug on the ground in advance, and then install the assembled parts on an automotive roof, and the worker can also install the hollow stud, and then install the cable and the sealing plug, so that the labor intensity of the worker on the automotive roof is reduced, and the installation difficulty and the potential safety hazard are reduced.

Description

Technical field [0001] The invention relates to the technical field of car roof antenna installation, in particular to a car roof antenna cable installation device. Background technique [0002] With the rapid development of the automotive industry and electronic satellite technology, on-board signal receiving devices have been basically popularized in passenger cars and passenger cars. Most of the vehicle-mounted signal receiving devices require an external antenna. Now, the automotive industry mostly uses the method of opening a hole in the roof of the car roof for the installation of the car roof antenna. This installation method has a simple structure, but when opening a hole on the 1mm thick skin to pass the cable, if the opening is too large, it is easy to install the cable, but a large amount of sealing material needs to be applied to the opening for sealing and waterproofing, and This structure is difficult to achieve effective waterproofing; and if the opening is too sm...

AI Technical Summary

Problems solved by technology

This installation method is simple in structure, but if the hole is too large to pass through the cable on the 1mm thick skin, although it is easy to install the cable, it needs to apply a large amount of sealing material to seal and waterproof the hole, and This structure is difficult to achieve effective waterproofing; and if the opening is too small, it will be difficult for the cable to pass through, which brings great difficulties to the installation of the cable

Moreover, since this installation method needs to apply sealing material at the opening, when the cable is worn out, it will cause difficulties in the maintenance and replacement of the cable.

[0003] At the same time, in this method of directly opening holes in the roof skin and passing the wires, when the workers install the cables, the entire installation process needs to be completed on the roof, which makes the installation work difficult, and at the same time, it also puts pressure on the workers' safety belts. come some hidden danger

[0004] To sum up, the traditional cable installation structure and installation methods on the roof of automobiles can no longer meet the needs of the rapid development of the automobile industry.

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