Wiring harness protection device for sweeper

A protection device and a sweeping machine technology, applied in electrical components, road cleaning, construction, etc., can solve problems such as no heat dissipation protection, improve service life and safety, improve safety performance, prevent corrosion and threats to wiring harness connectors Effect

Inactive Publication Date: 2018-10-16
芜湖勇沃汽车部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a wire harness protection device for sweeping machines, which solves the problem that the existing wire harness protection devices for sweeping machines have no heat dissipation protection

Method used

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  • Wiring harness protection device for sweeper
  • Wiring harness protection device for sweeper

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] Such as Figure 1-2 As shown, the embodiment of the present invention provides a wire harness protection device for sweeping machines, which includes a metal casing 1, a first condensation pipe 2 is interspersed inside the metal casing 1, and a heat conduction layer 3 is sleeved inside the first condensation pipe 2. The condensation pipe 2 is spirally wound outside the heat conduction layer 3, and the inside of the heat conduction layer 3 is fixedly ins...

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PUM

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Abstract

The invention provides a wiring harness protection device for a sweeper, and relates to the technical field of wiring harness protection. The wiring harness protection device for the sweeper comprisesa metal shell; first condensing pipes are inserted in the metal shell in a penetrating mode; and heat conduction layers are arranged in the first condensing pipes in a sleeved mode. According to thewiring harness protection device for the sweeper, heat generated by the wiring harness is monitored by a thermal-sensitive resistance switch mounted in the wiring harness protection device. When heatis excessive, due to the characteristic of the thermal-sensitive resistance, a circuit is switched on by the thermal-sensitive resistance switch, and a water pump is started; the water pump drives water in a water tank to circularly flow in the condensing pipes; the heat emitted by the wiring harness is transmitted to the condensing pips by the heat conduction layers and heat conduction fillers; and the heat of the wiring harness is taken out by the condensing pipes, and is emitted to the outside by heat dissipation copper pieces, the aim of lowering the temperature of the wiring harness is achieved, accident of circuit breakdown caused by heating of the wiring harness leading to softening, aging and fracture of an insulating layer is avoided, and the service life of the wiring harness isprolonged and safety of the wiring harness is improved.

Description

technical field [0001] The invention relates to the technical field of wire harness protection, in particular to a wire harness protection device for a floor sweeper. Background technique [0002] The wire harness is a collection of conductors and wires used to transmit current. Because it is responsible for the important "bridge" role of connecting power supplies, electrical appliances, and electrical equipment, its safety protection work is very important. At present, the protection of wires and wire harnesses The device is limited to measures such as insurance and overloading... For this reason, accidents caused by overloading and overheating of wires and harnesses due to overload and overcurrent of electrical appliances and electrical equipment occur from time to time, as small as burning down equipment and facilities. Large enough to cause electrical fires and cause serious accidents such as casualties. [0003] Sweeper is a cleaning machine that installs a fan and a m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01H1/08H02G3/03
CPCE01H1/0827H02G3/03
Inventor 王大勇
Owner 芜湖勇沃汽车部件有限公司
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