CN203490965U

CN203490965U - Wire for automobile sensor

Info

Publication number: CN203490965U
Application number: CN201320542643.XU
Authority: CN
Inventors: 聂莉
Original assignee: TIANJIN DINGSHENGHAO TECHNOLOGY DEVELOPMENT CO LTD
Current assignee: TIANJIN DINGSHENGHAO TECHNOLOGY DEVELOPMENT CO LTD
Priority date: 2013-09-03
Filing date: 2013-09-03
Publication date: 2014-03-19
Anticipated expiration: 2023-09-03

Abstract

The utility model provides a wire for an automobile sensor, wherein the wire is great in safety, is environment friendly, and is durable. The wire comprises an inner conductor, an insulating layer, and an outer leather sheath. The wire is characterized in that the inner conductor is formed by the twisting of seven tin-plating flexible copper wires, wherein the diameter of each tin-plating flexible copper wire is 0.26 mm; a wrapped 80-degree flame-retardant environment-friendly polyvinyl chloride insulation material is the insulating layer; and a plurality of inner insulating conductors are wrapped in an extruding manner by a 105-degree flame-retardant environment-friendly wear-resisting composite material which serves as the outer leather sheath of the cable. The outer leather sheath of the cable is wrapped in the extruding manner by the 105-degree flame-retardant environment-friendly wear-resisting composite material which is resistant to high temperature, is flame-retardant, is resistant to wear, is environment friendly, is resistant to oil, is resistant to corrosion, and is resistant to aging. The abrasion performance of the wire guarantees the protection for an inner insulator to maximum extent, thereby greatly reducing the risks in the inner conductor because of the leather damage. Meanwhile, the outer sheath is made of materials containing no lead, mercury, and other heavy metal elements, so as to cause no impact on the environment.

Description

A kind of automobile sensor electric wire

Technical field

The utility model relates to a kind of automobile sensor electric wire, relates in particular to a kind of automobile sensor electric wire.

Background technology

Development along with Hyundai Motor technology, on automobile, increasing parts adopt Electronic Control, the positions such as engine, chassis, vehicle body and light electrical system that relate to car, more line design has proposed more test also to the requirement of cable, automotive interior is the subenvironment of a relative complex, comprises the many factors such as high temperature, vibrations friction, organic solvent, cold.In July in the past, the accident occurring because of circuit question has tens of, subject matter has the spontaneous combustion of circuit high temperature, short circuit, aging etc., therefore how to reduce and the rate of failure occurring, this just need to carry out more security protection to line for cars, the transducer of past automobile is all single with line or thoroughly does away with edge inner wire outsourcing thermoplastic tube more and use, complicated along with automobile line, should there is more safety guarantee, at present according to laying position and functional requirement, cable should have high temperature resistant, low temperature resistant, oil resistant, wear-resisting, fire-retardant, environmental protection, the various performances such as anticorrosive, and with respect to brake system, performance requirement can be higher.

Summary of the invention

According to above technical problem, the utility model provides a kind of high safety, environmental and durable automobile sensor electric wire, comprise inner wire, insulating barrier, outer leather sheath, it is characterized in that: described inner wire is that the zinc-plated soft copper skein silk of seven diameter 0.26mm closes and forms, outsourcing 80 degree flame-proof environmental protection polyvinyl chloride insulation materials are insulating barrier, thoroughly do away with edge inner wire more and extrude the outer leather sheath that 105 degree flame-proof environmental protection wearing composite materials are cable outward.

The beneficial effects of the utility model are: the utility model improves on original basis, outer leather sheath adopts 105 degree flame-proof environmental protection wearing composite materials to extrude, and that this material has is high temperature resistant, fire-retardant, wear-resisting, environmental protection, oil resistant, anticorrosive, aging-resistant feature; Its resistance to wear has improved the protection to internal insulator on to greatest extent, has greatly reduced the risk that inner wire occurs because of crust damage; The heavy metal element materials such as oversheath employing is simultaneously unleaded, mercury, can not impact environment; In addition, electric wire adopts zinc-plated soft copper skein silk to close and forms, and not only improves the flexibility of Integral cable, has also increased the stability of signal transmission simultaneously.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation;

Embodiment

Shown in Fig. 1, the utility model is further described:

As Fig. 1, outer leather sheath-1, insulating barrier-2, inner wire-3;

Embodiment 1

The utility model comprises inner wire 3, insulating barrier 2, outer leather sheath 1, the zinc-plated soft copper skein silk of seven diameter 0.26mm of inner wire 3 use closes and forms, insulating barrier 2 adopts 80 degree flame-proof environmental protection polyvinyl chloride insulation materials, insulating barrier 2 parcel inner wires 3 form insulation inner wire, three or land root insulation inner wire extrudes outer leather sheath 1 outward, and outer leather sheath 1 adopts 105 degree flame-proof environmental protection wearing composite materials.

The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvement, these improvement also should be considered as protection range of the present utility model.

Claims

1. an automobile sensor electric wire, comprise inner wire (3), insulating barrier (2), outer leather sheath (1), it is characterized in that: described inner wire (3) is that the zinc-plated soft copper skein silk of seven diameter 0.26mm closes and forms, outsourcing 80 degree flame-proof environmental protection polyvinyl chloride insulation materials are insulating barrier (2), thoroughly do away with edge inner wire more and extrude the outer leather sheath (1) that 105 degree flame-proof environmental protection wearing composite materials are cable outward.

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