The invention discloses a waterproof connecting terminal and an electric vehicle charging gun. On the one hand, a waterproof component is formed in an inner cavity of a terminal body through an injection hole to form an internal functional component, and the internal functional component abuts against the side wall of the inner cavity of the terminal body to seal the inner cavity of the terminal body; on the other hand, the waterproof component is molded and wrapped on the periphery of the terminal body and an annular groove, so that an external mounting component embedded into the annular groove is formed; and the internal functional component is fixedly connected with the external mounting component. Therefore, after the structure is adopted, on the one hand, the strength of the terminal body structure can be remarkably enhanced, it is guaranteed that the terminal body is not prone to deformation when being extruded, and potential safety hazards existing in the using process of the terminal body are reduced; and on the other hand, efficient waterproof installation between the waterproof connection terminal and the electric vehicle charging gun can be achieved, and the application requirement for high-grade waterproof performance can be well met.
在本发明防水连接端子及电动汽车充电枪中,防水构件一方面透过注射孔成型于端子本体的内腔中,进而形成内部功能构件,内部功能构件抵于端子本体的内腔侧壁,以密闭该端子本体的内腔;防水构件另一方面成型包裹在端子本体的外周以及环凹槽上,进而形成嵌入该环凹槽的外部安装构件;内部功能构件与外部安装构件相固定连接。可见,本发明采用上述结构后,一方面能够显著增强端子本体结构的强度,保证了端子本体在承受挤压时不易变形,减少端子本体在使用过程中存在的安全隐患;另一方面能够实现了该防水连接端子与电动汽车充电枪之间的高效防水安装,可以良好满足具有高等级防水的应用需求。
Waterproof connecting terminal and electric vehicle charging gun
一种防水连接端子及电动汽车充电枪
08.06.2021
Patent
Elektronische Ressource
Chinesisch
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