Rubber protection sleeve used for an automobile wire harness

Abstract

The invention discloses a rubber protection sleeve used for an automobile wire harness. The rubber protection sleeve comprises an anticorrosion layer, wherein the front face of the anticorrosion layeris adhered with a sealing device; the sealing device is positioned at the opening position of the anticorrosion layer; the left end and the right end of the surface of the anticorrosion layer are connected with rubber sleeves respectively; the ends, away from each other, of the rubber sleeves are fixedly connected with sleeves respectively; the inner walls of the sleeves are connected with a wireharness body in a sleeving manner; the inner wall of the wire harness body is filled with a filler; the interior of the filler is provided with a circuit; the outer surface of the wire harness body is in lap joint with the inner surface of a cooling device; the outer surface of the cooling device is adhered with the inner surface of a tensile device; and the outer surface of the tensile device isadhered with the inner surface of the anticorrosion layer. According to the rubber protection sleeve used for the automobile wire harness, through the combined action of the wire harness body, a heatconducting layer, elastic blocks and a cooling layer, heat generated by the wire harness body can be quickly dissipated, and rapid aging of the wire harness body is avoided, so that the service lifeperiod of the wire harness body is guaranteed.

Description

technical field [0001] The invention relates to the technical field of wiring harnesses, in particular to a rubber protective cover for automotive wiring harnesses. Background technique [0002] A group of metal wires and cables are bound together to carry the signal and power connection between the equipment. It is the wiring part that connects various electrical equipment in the automotive circuit. It is composed of insulating sheaths, terminals, wires and insulating wrapping materials. . [0003] The wire harness protective cover is one of the methods to protect the wire harness, but the existing wire harness protective cover cannot provide good protection for the wire harness. Accelerate its aging, affect the service life of the harness body, and the sealing is very low. When the vehicle is running in a relatively harsh natural environment, the lower part of the compartment floor will splash rainwater and sediment, and it is easy to penetrate into the interface of the h...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a rubber protective cover for automobile wiring harness, which solves the problem that the existing protective cover for wiring harness cannot provide good protection for the wiring harness body, and cannot guarantee the service life and safe use of the wiring harness body

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