The electric vehicle charging port sealing structure comprises a vehicle body, a groove, a sealing mechanism and a charging seat, the groove is formed in one side of the vehicle body, the sealing mechanism is arranged in the groove, the sealing mechanism further comprises a fastening assembly, a wrapping assembly and an outer blocking assembly, and the outer blocking assembly is arranged in the groove. The fastening assembly is arranged in the groove, and the wrapping assembly is arranged at one end of the fastening assembly; a first spring elastically pulls a connecting rod and a sealing cover to be elastically tensioned towards the charging base, the sealing cover can be clamped on the outer side of the charging base, meanwhile, a sealing ring and a sealing block can conduct sealing protection work inside and outside at the same time, and a sealing outer cover and a protective cover are used for conducting shielding protection on the outside again when closed; and a mounting rod and a mounting plate are elastically pulled through a second spring to drive an arc-shaped plate to exert force on a charged gun base tail end wire group towards a charging port of the charging base in a tensioning manner, so that the gun base tail end wire group is assisted to perform insertion work.
本发明公开了一种用于提高汽车充电安全性的电动车充电口密封结构,包括车体、凹槽和密封机构以及充电座,所述凹槽开设于车体的一侧,所述密封机构设置于凹槽的内部,密封机构还包括紧固组件和包裹组件以及外挡组件,紧固组件设置于凹槽的内部,包裹组件设置于紧固组件的一端;本发明中通过第一弹簧弹性拉动连接杆以及密封罩向充电座弹性拉紧,并且会使密封罩卡在充电座的外侧,同时会使密封圈和密封块内外的同时密封保护工作,而密封外盖和防护罩则在关闭时用于再次对外部进行遮挡保护,经第二弹簧弹性拉动安装杆和安装板带动弧形板进行拉紧式对充电的枪座末端线组向充电座充电口的方向用力,以便于辅助其进行插入工作。
Electric vehicle charging port sealing structure for improving automobile charging safety
一种用于提高汽车充电安全性的电动车充电口密封结构
2022-12-27
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Sealing structure for charging port of electric automobile
European Patent Office | 2023
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