The invention provides a high-voltage wire harness for a new energy automobile, which comprises a wire harness main body and a protection structure arranged on the outer side of the wire harness main body, and further comprises a heat insulation structure arranged on the outer side of the protection structure or arranged between the wire harness main body and the protection structure, the protection structure comprises a shielding layer and two sheaths arranged on the two sides of the shielding layer respectively, and the contact surfaces of the sheaths and the heat insulation structure are arranged in a staggered and stacked mode so as to improve the friction force between the sheaths and the heat insulation structure. A layer of heat insulation structure is additionally arranged outside the wire harness main body, so that the heat insulation capability of the high-voltage wire harness is improved.
本发明提供一种用于新能源汽车的高压线束,包括线束主体及设于所述线束主体外侧的防护结构,所述高压线束还包括隔热结构,所述隔热结构设于所述防护结构外侧或设于所述线束主体与所述防护结构之间,所述防护结构包括屏蔽层及分设于所述屏蔽层两侧的两护套,所述护套与所述隔热结构的接触表面交错层叠设置以提高所述护套与所述隔热结构的摩擦力。本申请通过在线束主体外加设一层隔热结构,用以提高高压线束的隔热能力。
High-voltage wiring harness for new energy automobile
一种用于新能源汽车的高压线束
2023-08-29
Patent
Electronic Resource
Chinese
High-voltage wiring harness system for new energy automobile
European Patent Office | 2021
|High-voltage wiring harness assembly for electric automobile
European Patent Office | 2023
|High-voltage wiring harness branching equipment for new energy automobile
European Patent Office | 2021
|Automobile high-voltage wiring harness wire-passing protection structure
European Patent Office | 2021
|