我们在反复强调高压线束的防触碰设计的时候,还需要同时考虑整车装配过程中,以及售后返修过程的便利和可操作性。
因此高压线束尤其是高压连接器的布置方案,要在诸多限制条件下找到合适的平衡的点。文章源自线束工程师之家-https://www.suncve.com/requirements-for-convenience-arrangement-of-installation-and-maintenance-of-high-voltage-wiring-harness/
一般所有连接器位置预留不小于200mm的空间,在安装时需要足够的手部操作空间,以便于连接和断开操作。文章源自线束工程师之家-https://www.suncve.com/requirements-for-convenience-arrangement-of-installation-and-maintenance-of-high-voltage-wiring-harness/
连接器和部件之间的连接应该适当消除机械应力。文章源自线束工程师之家-https://www.suncve.com/requirements-for-convenience-arrangement-of-installation-and-maintenance-of-high-voltage-wiring-harness/
考虑不同车型电流大小一样,商用车高低压平行走线距离间隔须大于400mm,乘用车高低压平行走线距离间隔须大于200mm;若实际情况不满足此距离,可考虑相互垂直走线。文章源自线束工程师之家-https://www.suncve.com/requirements-for-convenience-arrangement-of-installation-and-maintenance-of-high-voltage-wiring-harness/
这项工作可在前期设计时,通过3D软件模拟仿真,以确认为每个连接器预留的空间是否具有实际操作性。文章源自线束工程师之家-https://www.suncve.com/requirements-for-convenience-arrangement-of-installation-and-maintenance-of-high-voltage-wiring-harness/
总体而言,在电动汽车上布置高压线束,应当遵循易于装配、易于维护和安全稳定的原则,接合电动汽车自身特点,合理规划高压线束布置,不断提高其合理性和可靠性。文章源自线束工程师之家-https://www.suncve.com/requirements-for-convenience-arrangement-of-installation-and-maintenance-of-high-voltage-wiring-harness/
推荐阅读:文章源自线束工程师之家-https://www.suncve.com/requirements-for-convenience-arrangement-of-installation-and-maintenance-of-high-voltage-wiring-harness/
高压线束的两种布置形式文章源自线束工程师之家-https://www.suncve.com/requirements-for-convenience-arrangement-of-installation-and-maintenance-of-high-voltage-wiring-harness/
高压线束布置固定走向方案文章源自线束工程师之家-https://www.suncve.com/requirements-for-convenience-arrangement-of-installation-and-maintenance-of-high-voltage-wiring-harness/
高压线束物理防护布置要求文章源自线束工程师之家-https://www.suncve.com/requirements-for-convenience-arrangement-of-installation-and-maintenance-of-high-voltage-wiring-harness/