A kind of non-combustible cable for intelligent charging pile and its manufacturing method
An intelligent charging and cable technology, applied in cable/conductor manufacturing, insulated cables, cables, etc., to achieve good mechanical and physical properties, avoid secondary disasters, and increase electromagnetic compatibility.
Active Publication Date: 2018-01-12
GUANGZHOU CITY YU HUNG ELECTRIC WIRE & CABLE IND
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Problems solved by technology
At present, the development of new energy vehicles is showing explosive growth. The number of new energy vehicle brands and models on the market is increasing. The scale of existing charging facilities is far from meeting the development needs of future electric vehicles.
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[0025] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.
[0026] Such as figure 1 As shown, a non-combustible cable for a smart charging pile of the present invention includes an outer sheath 1, a first structure body, and a second structure body. The first structure body covers the second structure body, and the outer sheath covers The first structure, the outer sheath 1 is made of low-smoke halogen-free polyolefin material.
[0027] In the present invention, the outer sheath 1 is made of low-smoke halogen-free polyolefin material. The low-smoke halogen-free polyolefin material has good mechanical and physical properties. The service temperature ra...
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The invention relates to the technical field of cables, in particular to a non-flammable cable for an intelligent charging pile and a manufacturing method of the non-flammable cable. The non-flammable cable for the intelligent charging pile comprises an outer sheath, a first structure body and a second structure body, wherein the first structure body coats the second structure body; the outer sheath coats the first structure body; and a low-smoke halogen-free polyolefin material is adopted by the outer sheath. According to the non-flammable cable for the intelligent charging pile, the low-smoke halogen-free polyolefin material is adopted by the outer sheath; the low-smoke halogen-free polyolefin material has good mechanical-physical properties and extremely high acid and alkali resistance and oil corrosivity; when a fire breaks out in an electric vehicle charging system and the cable combusts, a flame on the surface of the outer sheath does not spread; no droplet is generated; a toxic gas is not generated; and a secondary disaster is avoided. Two-layer structures, namely the first structure body and the second structure body are arranged in the non-flammable cable provided by the invention, so that the electromagnetic compatibility of the cable is improved.
Description
Technical field [0001] The present invention relates to the technical field of cables, in particular to a non-combustible cable used for smart charging piles and a manufacturing method thereof. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as the power source (or the use of conventional vehicle fuels, the use of new on-board power devices), the integration of advanced technologies in vehicle power control and driving, and the formation of advanced technical principles and Cars with new technology and new structure. [0003] As the scale of new energy vehicles continues to expand, the public charging market has become a battleground. Incomplete charging facilities have severely restricted the development of new energy vehicles. In order to promote industrial development, the National Energy Administration’s "Electric Vehicle Charging Infrastructure Construction Plan" and the "Guiding Opinions on Charging Infrastructure Construct...
Claims
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IPC IPC(8): H01B7/295H01B7/17H01B7/28H01B13/00H01B13/22
CPCH01B7/17H01B7/2806H01B7/295H01B13/00H01B13/22
Inventor 汤代兵廖孝彪
Owner GUANGZHOU CITY YU HUNG ELECTRIC WIRE & CABLE IND