| 摘要 |
PURPOSE: A battery locker system is provided to offer hooking sills to form a slop toward the external of a battery pack so that the bottom of a locker protrusion and the hooking sill of a locker groove can contact each other preferentially. CONSTITUTION: A battery locker(200) is installed at a side of a main body(100). The battery locker(200) is fixed elastically by a spring(500). A locker protrusion(210) is protruded and formed at the battery locker(200). The locker protrusion(210), protruded and formed toward the other side of the main body(100), connects a battery pack(300) through the spring(500). A lifting prevention groove(212) is concavely formed at the central part of the bottom of the locker protrusion(210) along the lengthened direction of the locker protrusion(210). A locker groove(400) is concavely formed at a side of the battery pack(300). The locker groove(400) is formed so that the locker protrusion(210) is inserted.
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