MECHANICAL LOCK AND CHARGING CONNECTOR WITH IMPROVED LOCKING FEATURES

A mechanical lock is used for a charging connector. The charging connector includes a housing and a hook. The hook has an engaging portion and an operating portion. The mechanical lock includes a push rod, a swing lever and a first elastic member. The push rod is slidably arranged on the housing alo...

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Bibliographische Detailangaben
Hauptverfasser:	LIN, Peiwei, TANG, Xingran, LINGHU, Yunbo, LIN, Peiquan
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CURRENT COLLECTORS ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL LINE CONNECTORS MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A mechanical lock is used for a charging connector. The charging connector includes a housing and a hook. The hook has an engaging portion and an operating portion. The mechanical lock includes a push rod, a swing lever and a first elastic member. The push rod is slidably arranged on the housing along a first direction. The push rod has a heart-shaped cam and a heart-shaped groove. The heart-shaped groove has an unlocking position and a locking position. When an end of the swing lever is located at the locking position, the operating portion is locked by the push rod, and the operating portion cannot move. When the end of the swing lever is located at the unlocking position, the push rod unlocks the operating portion, and the operating portion is movable.