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Novel imported port tractor gearbox wiring harness, and preparation method thereof

A technology for gearboxes and tractors, applied in the field of vehicle parts, can solve the problems of corrosion damage of wiring harnesses, affecting the normal operation of vehicles in the mission life of wiring harnesses, etc., to prevent corrosion damage, improve sealing and corrosion resistance, and prolong mission life. Effect

Pending Publication Date: 2017-11-03
江苏吉恩利电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since offset port tractors are often used in port areas, the humidity and salinity of the air are relatively high. The existing wire harnesses use metal connectors and corrugated pipes. Long-term work is easy to cause corrosion damage to the wire harness, which affects the mission life of the wire harness and the performance of the vehicle. normal work

Method used

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  • Novel imported port tractor gearbox wiring harness, and preparation method thereof
  • Novel imported port tractor gearbox wiring harness, and preparation method thereof

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Embodiment Construction

[0025] Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:

[0026] Such as figure 1 , figure 2 As shown, the new imported port tractor gearbox wire harness provided by the present invention specifically includes a first connector 1, a heat shrinkable tube 2, a wire harness braided wire 3, a second connector 4 and electric wires, specifically as figure 1 As shown, the first connector 1 is connected to both ends of the wire to form a complete circuit, and then the braided wire 3 is wrapped outside the wire. The braided wire used in this embodiment is the imported braided wire of EY-1877. Diameter 0.71mm, this type of braided wire is flexible, high temperature and corrosion resistant. Finally, a thermoplastic tube is provided at the connection between the two ends of the wire and the first connector 1, and the connection is packaged with the thermoplastic tube, so that the external protection of the wire is...

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Abstract

The invention relates to a novel imported port tractor gearbox wiring harness, and a preparation method thereof. The wiring harness comprises first connectors (1), heat-shrinkable tubes (2), wiring harness woven yarns (3), and a wire, wherein the first connectors (1) are connected to the two ends of the wire, so that a complete circuit is formed; the outside of the wire is circumferentially wrapped by the woven yarns (3); and the heat-shrinkable tubes (2) are arranged at the joints between the two ends of the wire and the first connectors. The imported wiring harness woven yarns are used for weaving of the wiring harness and are thermoplastic elastomer (TPE) coated yarns; compared with ordinary vinyl coating, thermoplastic coating can bear higher temperatures and is less susceptible to solvents; and the woven yarns achieve excellent moisture-resistant and weather-resistance performances, extremely high abrasion resistance and flexing fatigue resistance, high chemical substance and oil resistances, and extremely high stability at low temperatures.

Description

technical field [0001] The invention relates to the technical field of vehicle parts, in particular to a new imported port tractor gearbox wiring harness. Background technique [0002] With the rapid development of electronics and vehicles, people have higher and higher requirements for the safety and maneuverability of vehicles, and there are more and more configurations and functions on vehicles. Higher and higher. Since offset port tractors are often used in port areas, the humidity and salinity of the air are relatively high. The existing wire harnesses use metal connectors and corrugated pipes. Long-term work is easy to cause corrosion damage to the wire harness, which affects the mission life of the wire harness and the performance of the vehicle. normal work. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a new type of imported port tractor gearbox wiring harness for the above-mentioned technical defect...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R31/06H01B7/22H01B7/18H01B7/02H01B7/295H01B7/28H01B7/26B60R16/02
CPCH01R31/06H01B7/0258H01B7/18H01B7/22H01B7/26H01B7/28H01B7/295B60R16/0207
Inventor 周劲松
Owner 江苏吉恩利电子科技有限公司
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