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Environment-friendly cable for automobile charging pile

A car charging and environment-friendly technology, applied in the direction of insulated cables, bendable cables, cables, etc., can solve the problems that the charging station network cannot be built in a short period of time, and the power grid cannot meet the needs, so as to achieve excellent anti-rolling performance and improve the compression capacity , the effect of excellent softness

Inactive Publication Date: 2016-07-13
安徽华海特种电缆集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The electric vehicle charging station network cannot be built in a short period of time. The main reason is that the fast charging of electric vehicles requires instantaneous and powerful power, which cannot be satisfied by the conventional power grid. A dedicated charging network must be built.

Method used

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  • Environment-friendly cable for automobile charging pile

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Experimental program
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Effect test

Embodiment Construction

[0015] like figure 1 as shown, figure 1 It is a structural schematic diagram of an environment-friendly cable for a car charging pile proposed by the present invention.

[0016] refer to figure 1 , an environment-friendly cable for a car charging pile proposed by the present invention, comprising: a cable core, a total wrapping layer 1, and a total sheath layer 2;

[0017] The cable core is formed by regular twisting of a plurality of power core wires 3 and a control core wire. The outer diameters of the power core wire 3 and the control core wire are equal. The first insulating layer 32 outside a conductor 31, the control core wire includes a control core, a sub-wrapping layer 4, a shielding layer 5, and a sub-sheath layer 6, and the control core is formed by twisting 7 pairs of two control wires, each The root control wire 7 includes a second conductor 71 located in the middle and a second insulating layer 72 covering the outside of the second conductor 71. The sub-wrappi...

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PUM

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Abstract

The invention discloses an environment-friendly cable for an automobile charging pile. A cable core is formed by regularly twisting a plurality of power core wires and a control core wire, flexibility of the cable and roundness of the cable core are guaranteed, and both a first conductor and a second conductor are formed by stranding tinned copper wires, thereby enabling the conductors to achieve excellent flexibility and roundness, and improving an anti-pressure capability of the cable; a first insulating layer, a second insulating layer, a main sheath layer and a sub sheath layer adopt irradiation insulating materials, thereby ensuring that the cable has the characteristics of flexibility, oil resistance, alkali resistance, ultraviolet resistance, wear resistance, cracking resistance and the like; and the sheath is extruded outside the cable core, thereby ensuring compactness of a cross section of the cable, and enabling the cable to have excellent anti-rolling performance.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to an environment-friendly cable for a car charging pile. Background technique [0002] With the low-carbon economy becoming the main theme of my country's economic development, electric vehicles, as an important part of the new energy strategy and smart grid, and one of the strategic emerging industries determined by the State Council, will surely become the focus of the development of China's automobile industry and energy industry in the future . Therefore, with the development of electric vehicle charging stations in China, the development of special electric vehicle charging pile cables is one of the key points of the company's product market development. The electric vehicle charging station network cannot be built in a short period of time. The main reason is that the fast charging of electric vehicles requires instantaneous and powerful power, which cannot be satisfied by the...

Claims

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Application Information

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IPC IPC(8): H01B7/00H01B7/02H01B7/04H01B7/17H01B7/18H01B7/295H01B1/02
CPCH01B7/04H01B1/026H01B7/0009H01B7/0045H01B7/0216H01B7/17H01B7/187H01B7/1875H01B7/1895H01B7/295
Inventor 沈志海沈志荣邹强赵俊肖本营
Owner 安徽华海特种电缆集团有限公司
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