Battery latch apparatus and interphone

Battery latch apparatus and interphone

  • CN 103,474,595 B
  • Filed: 09/12/2013
  • Issued: 05/17/2017
  • Est. Priority Date: 08/14/2013
  • Status: Active Grant
First Claim
Patent Images

1. a kind of battery latch, for battery-disassembled to be mounted and fixed to main frame, the battery includes battery coreAnd in the battery case of opening setting, the battery case covers in battery core and is fitted with battery core;

  • Characterized in that, the battery latchLocking device includes:

    Access Division, located at the first lateral surface of the battery case;

    Clamping engagement portion, coordinates, the Access Division and clamping engagement portion card on the main frame and with the Access DivisionClose connection;

    Buckle, located at the battery case second lateral surface relative with first lateral surface, described buckle one end and batteryHousing hinge, buckle is along the hinged place toward rotation outside battery;

    Position limiting structure, is clasped on the main frame and with described, and the buckle is connected together with the position limiting structure, makesBattery-disassembled is obtained to be mounted and fixed on the main frame;

    Described battery latch also includes a guard member for being used to protect buckle, and the guard member is in hollow frame structure,It is arranged on the second lateral surface of the battery case, and surrounds the buckle;

    The battery latch also includes flexible member, and the flexible member is arranged at the second outside of buckle and battery caseBetween face and the buckle is set to keep reset state;

    The flexible member is torsion spring, and the torsion spring includes three pin, onePublic pin and two free pin, the public foot press are connected on the second lateral surface of the battery case, and two free foot press connectIn two bearing pins are set on buckle, and on buckle, two bearing pins are distinguished in two holes of grafting and the torsion spring, the outermost layer of torsion springTurn is fixedly connected with bearing pin.

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