The invention relates to a vehicle electrical equipment end waterproof interface, which comprises a plastic sheath, a conductive contact pin and a sealing element, the conductive contact pin and the plastic sheath are subjected to one-time injection molding, the sealing element is used for sealing, the conductive contact pin is fixed at the bottom in the plastic sheath and is vertically arranged,the sealing element is annularly positioned in the periphery of the conductive contact pin in the bottom of the plastic sheath, a protruding hanging connection structure is arranged in the outer sideof the sealing piece, and a hanging connection opening for hanging connection of the hanging connection structure on the sealing piece is formed in the plastic sheath. The waterproof interface is simple in structure, and the problem that in the plugging and unplugging process of an existing waterproof connector, a sealing piece is prone to loosening and falling off, and consequently the assembly efficiency of a whole vehicle is reduced is effectively solved.
本发明涉及一种车用电器设备端防水接口,包括塑料护套、与塑料护套一次注塑成型的导电插针和用于密封的密封件,导电插针固定于塑料护套内底部且竖直设置,密封件呈环形位于塑料护套底部内的导电插针的外围,密封件外侧设置有一个凸出的挂接结构,塑料护套上设置有供密封件上的挂接结构挂接的挂接口。本发明结构简单,有效的解决了现有防水接口在插拔过程中密封件容易松动和脱落从而降低整车的装配效率的问题。
Vehicle electrical equipment end waterproof interface
一种车用电器设备端防水接口
2021-03-26
Patent
Electronic Resource
Chinese
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