The invention provides a wire harness radiating pipe sleeve which comprises a circular-pipe-shaped heat conduction sleeve sleeving a power wire harness, and radiating fins are arranged on the peripheral wall of the heat conduction sleeve. According to the above scheme, the heat conduction sleeve sleeves the power wire harness, so that the purpose of heat dissipation of the power wire harness is achieved, and the heat conduction sleeve increases the heat dissipation area of the power wire harness. The heat is taken away through the air flow formed by a fan or other ventilation structures on a vehicle battery, so that the problem that a wrapping material of a battery connecting circuit is aged and cracked due to over-high temperature is avoided, and the safety and the stability of a whole battery module are improved.
本发明提供了一种线束散热管套,包括套设在电源线束上的圆管状的导热套,导热套的外周壁上设置有散热片。上述方案中通过在电源线束上套设导热套达到电源线束散热的目的,导热套增加了电源线束的散热面积,再通过车辆电池上本身的风机或其他通风结构形成的空气流动带走热量,这样避免电池连接线路因温度过高使得其包裹材料出现老化和开裂的问题,提升了整个电池模组的安全性和稳定性。
Wire harness radiating pipe sleeve
线束散热管套
2020-05-15
Patent
Electronic Resource
Chinese
IPC: | H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |