Internal gear type anti-twisting charging wire for new energy vehicle

Abstract

The invention discloses an internal gear type anti-twisting charging wire for a new energy vehicle, and the body of the new energy charging wire comprises a protection sheath, wherein the inner cavityof the protection sheath is fixedly connected with a protection wrapping tape in a sleeved manner, and a plurality of internal gear axial vertical stripes are symmetrically and fixedly disposed between the protection sheath and the surface of the protection wrapping tape. Insulating sleeves are symmetrically and fixedly connected to inner cavities of the protective wrapping belts in a sleeving mode, and electric cable cores are fixedly connected to inner cavities of the insulating sleeves in a sleeving mode. The invention relates to the technical field of new energy vehicles. According to theinternal gear type anti-twisting charging wire for the new energy vehicle, the problems that the risk of wire burning is caused due to twisting bulges and the like, a cable core is prone to dislocation and deformation due to large twisting force, a wire rod is twisted and bulges, the risk of damaging the core wire and the risk of peeling exist, the risk of wire core adhesion exists, and the requirement of a dust-free workshop cannot be met are solved, oil has certain damage to the mechanical properties of the wire core insulation and the sheath, the cost is high, the concentricity is difficult to control, and the sheath is difficult to peel and process.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to an internal gear type anti-twisting charging cable for new energy vehicles. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as power sources (or the use of conventional vehicle fuels and new vehicle power devices), and the comprehensive vehicle power control and advanced technology in driving, the formation of advanced technical principles, with Vehicles with new technology and new structure, according to the size of the scope, new energy vehicles can be divided into broad-sense and narrow-sense new-energy vehicles, broad-sense new-energy vehicles, also known as alternative fuel vehicles, including pure electric vehicles, fuel cell electric vehicles, etc. Non-petroleum fuel vehicles also include hybrid electric vehicles, ethanol gasoline vehicles and other vehicles that partially use non-petroleum fuels. All new ener...

AI Technical Summary

Problems solved by technology

[0009] Aiming at the deficiencies of the prior art, the present invention provides an internal gear type anti-twisting charging cable for new energy vehicles, which solves the problems such as twisting and bulges, which will be accompanied by the twisting and deformation of the conductors to cause burning wires. When twisting and moving, the radial direction of the wire will generate a large torsional force, the cable core is easy to be dislocated and deformed, the wire is twisted and bulged, and there is a great risk of damaging the core wire and the risk of not being able to take off the skin, which increases the manufacturing cost. , there is a risk of wire core adhesion, which cannot meet the requirements of a clean room, and the oil has a certain degree of damage to the insulation of the wire core and the mechanical properties of the sheath, high cost, difficult to control the concentricity, and difficult to peel the sheath.

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