The invention discloses a cable device for a new energy automobile, and relates to the field of automobile cables, and the cable device comprises a cable core which is wrapped by an insulating layer; the sheath is arranged on the insulating layer in a sleeving manner, an accommodating cavity is formed in the sheath, and cooling liquid is placed in the accommodating cavity; the shell is arranged on the sheath in a wrapping manner, and an extrusion groove is formed in the shell; the extrusion part can penetrate through the extrusion groove, and the extrusion part is used for extruding the sheath to enable the cooling liquid in the sheath to flow. By adopting the technical scheme, the cable is protected from being influenced by local hot spot overheating, and the effect of prolonging the service life of the cable is further achieved.
本申请公开了一种新能源汽车用电缆装置,涉及汽车电缆领域,包括:缆芯,所述缆芯外侧包裹有绝缘层;护套,套设在所述绝缘层上,所述护套开设有容纳腔,所述容纳腔内放置有冷却液;壳体,所述壳体包裹设置在所述护套上,所述壳体开设有挤压槽;挤压件,所述挤压件能够穿过所述挤压槽,所述挤压件用于挤压所述护套使所述护套内的冷却液流动。通过采用上述技术方案,保护电缆免受局部热点过热的影响,进而实现了提高电缆使用寿命的效果。
Cable for new energy automobile
一种新能源汽车用电缆
23.01.2024
Patent
Elektronische Ressource
Chinesisch