A cable for a new energy automobile
A new energy vehicle and cable technology, which is applied to power cables with shielding/conducting layers, etc., can solve the problems of inability to shield the magnetic field, reduce the use effect of cables, and affect the safety of new energy vehicles, and achieve the effect of improving the use effect.
Inactive Publication Date: 2019-01-04
柯班
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Problems solved by technology
[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a cable for new energy vehicles to solve the problem that the above-mentioned equipment cannot shield the magnetic field of the interference current when the cable supplies power to the new energy vehicle, and it is easy for the magnetic field to affect the normal transmission of the current. Issues that affect the safety of new energy vehicles and reduce the effectiveness of cables
Method used
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[0021] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0022] see Figure 1-Figure 3 , the present invention provides a technical solution: a cable for new energy vehicles, the structure of which includes a sheath 1, a shielding tube 2, a cable body 3, an armor ring 4, an inner lining 5, a wrapping tape 6, and a filling layer 7 . Insulation ring 8. The sheath 1 is in the shape of "◎", and the whole is composed of integrated welding. The inner surface of the sheath 1 is tightly sleeved on the edge of the outer surface of the armored ring 4, and the inner surface of the armored ring 4 The surface is fixedly connected to the outer surface edge of the inner lining layer 5, the inner surface of the inner lining layer 5 is arranged on the outer surface of the wrapping belt 6, the inner surface of the wrappi...
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A cable for a new energy automobile is disclosed. The structure comprises a sheath, shielding tube, cable main body, armor ring, inner liner, wrapping tape, filling layer, and insulating ring, whereinthe sheath is in the shape of two concentric circles and is integrally formed by welding, the inner side surface of the sheath sleeves the outer side surface edge of the inner liner layer in a fastened manner, and the inner side surface of the inner liner layer is arranged on the outer side surface of the wrapping tape, and the outer side surface edge of the wrapping tape is locked and connectedwith the outer side surface edge of the filling layer around the inner side surface of the wrapping tape. The invention is provided with a shielding tube. When the magnetic field around causes interference to the current, the outer ring and the inner ring drive the shielding layer main body to be bonded to the center of the filling layer and the insulating ring, and the supporting tube supports the shielding layer main body, so that the shielding layer main body shields the magnetic field of the interference cable main body current through the cooperation with the aluminum foil layer, and effectively improves the use effect of the cable.
Description
technical field [0001] The invention relates to a cable for a new energy vehicle and belongs to the field of cables. Background technique [0002] The cable is usually a rope-like cable twisted by several or several groups of wires. Each group of wires is insulated from each other, and is often twisted around a center, and the entire outside is covered with a highly insulating covering. [0003] The prior art discloses a cable for new energy vehicles with application number CN201520003193.6, which belongs to the technical field of power cables. On the outer surface of the carbon fiber rope, the copper tape is wrapped on the carbon fiber rope to form a cable conductor core, and 7 to 50 single conductors are twisted on the cable conductor core to form a cable conductor with the cable conductor core as the center. The insulation layer The extruded sheathed cable conductor constitutes the cable for new energy vehicles. The center of the cable conductor of the present invention...
Claims
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IPC IPC(8): H01B9/02
CPCH01B9/02
Inventor 柯班
Owner 柯班