High-temperature anti-explosion signal cable for new energy automobiles

A new energy vehicle and signal cable technology, applied in the cable field, can solve problems such as endangering the life safety of passengers, personal injury, damage to vehicles, etc., and achieve the effect of ensuring personal safety and protecting the smooth flow of lines.

Inactive Publication Date: 2019-04-05
JIANGSU HENGTONG ELECTRONICS CABLE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, the cable bears a very large current and generates a lot of heat in a short period of time. It may be accompanied by circuit aging or other reasons, which may cause the vehicle to catch fire, especially the battery. Personal injury, even endangering the lives of passengers

Method used

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  • High-temperature anti-explosion signal cable for new energy automobiles

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Embodiment

[0066] Example: such as figure 1 As shown, a high-temperature explosion-proof signal cable for new energy vehicles, including a central conductor 1 and a special high-temperature-resistant silicone rubber ceramic insulating layer 2;

[0067] The central conductor 1 is an annealed bare copper or tin-plated stranded conductor formed by cross regular stranding, and is a Class 6 annealed conductor meeting the requirements of GB / T3956; the outer periphery of the central conductor 1 is tightly covered with the Special high temperature resistant silicone rubber ceramic insulation layer 2.

[0068] The special high temperature resistant silicon rubber ceramic insulating layer 2 is made of special high temperature resistant silicon rubber ceramic material;

[0069] The raw materials of the special high-temperature-resistant silicone rubber ceramic material include the following components by weight:

[0070] 3~15 parts of methyl silicone rubber;

[0071] Methyl vinyl silicone rubber...

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Abstract

A high-temperature anti-explosion signal cable for new energy automobiles comprises a center conductor and a special high-temperature-resistant silicon rubber ceramic insulating layer. The center conductor is an annealed bare copper or tinned stranded conductor formed by standard cross stranding and is peripherally and closely coated with the special high-temperature-resistant silicon rubber ceramic insulating layer. The high-temperature anti-explosion signal cable has the advantages that performance requirements on high temperature resistance, super softness and the like can be met; after direct flame impact on the cable, the cable surface is turned into a ceramic shell with excellent flame-retardant, fireproof, fire insulation and fire prevention functions, and accordingly line smoothness is effectively protected, signal transmission is unaffected, signals can be transmitted quickly and accurately to enable people in automobiles to response timely, and personal safety is guaranteed.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a high-temperature explosion-proof signal cable for new energy vehicles. Background technique [0002] When new energy vehicles (such as pure electric vehicles, hybrid vehicles, etc.) are running under load, the operating voltage, current and frequency of the vehicle will change drastically when the vehicle starts, brakes, accelerates and decelerates. At this time, the cable bears a very large current and generates a lot of heat in a short period of time. It may be accompanied by circuit aging or other reasons, which may cause the vehicle to catch fire, especially the fire at the battery part. personal injury, or even endanger the lives of passengers. [0003] Therefore, how to solve the above-mentioned deficiencies in the prior art becomes the subject to be studied and solved by the present invention. Contents of the invention [0004] The purpose of the present invention is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L83/07C08L83/04C08L23/16C08K13/02C08K3/36C08K3/22C08K5/098C08K3/40
CPCC08K2003/2227C08K2003/2244C08L83/04C08L2201/08C08L2203/202C08L2205/025C08L2205/035C08L23/16C08K13/02C08K3/36C08K3/22C08K5/098C08K3/40
Inventor 钱子明朱泉健张理兵
Owner JIANGSU HENGTONG ELECTRONICS CABLE TECH CO LTD
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