WATERPROOF UNIT, WATERPROOF STRUCTURE, AND SOCKET UNIT

• Main Authors: HOU, Yajuan, LIU, Xuelong
• Format: Patent
• Language: Chinese; English; French
• Published: 25.10.2018
• Subjects: BASIC ELECTRIC ELEMENTS; CURRENT COLLECTORS; ELECTRICITY; LINE CONNECTORS

A waterproof unit, a waterproof structure, and a socket unit. The waterproof unit comprises: an insertion chamber, a chuck (11) which is disposed in the insertion chamber, and a touch device (13) which is disposed in the depth direction of the insertion chamber; the touch device isolates the insertion chamber from the space external to the insertion chamber, and the touch device may move in the depth direction of the insertion chamber. The waterproof structure comprises a waterproof unit and a spring contact structure (37) which is disposed opposite to the waterproof unit; the touch device of the waterproof unit applies force to the spring contact structure when moving in the depth direction of the insertion chamber, and the spring contact structure may abut against a power contact after bearing the force. The socket unit comprises at least one waterproof structure. The waterproof unit, the waterproof structure, and the socket unit have no special requirements regarding a head portion of a plug, and achieve t