High-temperature-resistant electrical wiring harness protective sleeve

Abstract

The invention relates to a high-temperature-resistant electrical wiring harness protective sleeve. The high-temperature-resistant electrical wiring harness protective sleeve is characterized in that the components of the electrical wiring harness protective sleeve are as follows in parts by weight: 20-30 parts of rubber, 20-30 parts of phytic acid, 10-15 parts of alkenyl succinate, 5-10 parts of polycarbonate, 5-10 parts of zinc borate, 1-2 parts of methyltetrahydro phthalic anhydride, 1-2 parts of coupling agent, 0.5-1 part of anti-aging agent, 0.2-0.5 part of antistatic agent and 0.5-1 partof sulfur. The high-temperature-resistant electrical wiring harness protective sleeve involved in the invention has the advantages that the problems that a signal or power source transmitted by an electrical wiring harness is unstable or even unable to be transmitted in a humid environment, dust is easily subjected to electrostatic adsorption, and the electrical wiring harness is easy to burn at high temperature are solved; and the protective sleeve prolongs the service life of the electrical wiring harness, and ensures stability and continuity of power source and signal transmission by the electrical wiring harness.

Description

technical field [0001] The invention relates to the technical field of electronic wire harnesses, in particular to a high temperature resistant wire harness protective cover. Background technique [0002] The wiring harness is the connection between the signal and the power supply between the carrying equipment. It is the wiring part that connects the electrical equipment in the circuit. The electronic wiring harness is used to transmit the signal and power between the electronic components. When the traditional electronic wiring harness is installed and used, The wiring harness is directly exposed to the outside. In a humid environment, it is easy to cause the electronic wiring harness to be damp, and the transmission signal and power supply are unstable or impossible to transmit. At the same time, due to the particularity of the electronic wiring harness, it is easy to generate static electricity, absorb dust, and cause pollution. When the temperature is too high, the high...

AI Technical Summary

Problems solved by technology

[0002] The wiring harness is the connection between the signal and the power supply between the carrying equipment. It is the wiring part that connects the electrical equipment in the circuit. The electronic wiring harness is used to transmit the signal and power between the electronic components. When the traditional electronic wiring harness is installed and used, The wiring harness is directly exposed to the outside. In a humid environment, it is easy to cause the electronic wiring harness to be damp, and the transmission signal and power supply are unstable or impossible to transmit. At the same time, due to the particularity of the electronic wiring harness, it is easy to generate static electricity, absorb dust, and cause pollution. When the temperature is too high, the high temperature is easy to burn the electronic wiring harness, resulting in the failure of the normal use of the wiring harness, or reducing the service life of the electronic wiring harness. Therefore, it is necessary to protect the electronic wiring harness and prolong its service life, so as to ensure the normal use of the electronic wiring harness