A kind of motor vehicle cable protection and fixing structure

Abstract

The invention provides a bullet train cable protection fixing structure, which comprises a lower shell and an upper shell, wherein the upper shell is arranged at the upper end of the lower shell; fixing holes are formed in the upper shell and the lower shell in a penetrating manner; through grooves penetrate through the fixing holes; supporting columns are arranged on one side of the through grooves. Rotating balls are arranged on one sides of the supporting columns; movable frames are arranged on one sides of the rotating balls; clamping grooves are formed in one sides of the movable frames;sliding columns are arranged, when a cable shakes and extrudes the movable blocks, the movable blocks are embedded into the sliding columns. An existing fixing structure is usually seriously abraded after the cable shakes for a long time. The movable blocks are extruded by the cable, the sliding columns are extruded by the movable blocks, and the sliding columns extrude and drive the rotating frames to rotate, so that the built-in movable blocks can be driven by the rotating frames to extend from the interiors of the movable blocks, the situation that the movable blocks rub and abrade the cable seriously for a long time is avoided, and the built-in movable blocks can be tightly attached to the cable after extending.

Description

technical field [0001] The invention belongs to the technical field of motor vehicles, and in particular relates to a motor vehicle cable. Background technique [0002] When the cable of the motor car is in use, it is necessary to use the fixing clip to limit and fix the cable to facilitate the power supply of the motor car through the cable during the driving process. Usually, the body of the fixing clip uses a steel plate as the skeleton, and the surface melt Note nylon material. [0003] For example, the patent application number CN201810266085.6 discloses a motor vehicle cable protection device, including a protective plate, the bottom of the protective plate is provided with a fixed frame, and the top of the fixed frame is respectively provided with a shielding plate and a rotating shaft. The shielding plate is fixedly connected to the fixed frame through the rotating shaft, and the two sides of the fixed frame are respectively provided with a first fixed plate and a s...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above technical problems, the present invention provides a motor car cable protection and fixing structure to solve the problem that the surface of the existing fixing structure is usually made of nylon material, and the fixing structure needs to limit and fix the cable, and the cable will move for a long time. Afterwards, both the surface of the fixed structure and the cable itself are severely worn, which leads to the fact that the existing fixed structure cannot reduce its own wear and tear when the cable moves for a long time, and cannot protect the cable by reducing the contact area with the cable. The existing fixed structure Screws are usually used for fixing, which are easy to loose after long-term use, which makes the existing fixing structure itself less stable, resulting in the problem that the existing fixing structure is easily damaged after long-term use

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