INTERLOCKING DEVICE FOR BATTERY UNIT BOARD

摘要

[PROBLEM] When a switch is opened, an interlocking is performed by which battery units stacked in multiple stages can be removed. [MEANS FOR SOLVING] The present invention is characterized by including a housing 1; battery units 4 that are stacked in multiple stages in the housing 1; a switch 2 that is connected to a DC circuit in which the battery units 4 are connected in series; and an interlocking mechanism that allows the movement of the battery units 4 when the switch 2 is opened, and that inhibits the movement of the battery units 4 when the switch 2 is closed, the interlocking mechanism including a handle contact portion 7b that is in contact with an operation handle 5, and a battery contact portion 7c that is in contact with a bottom surface of the battery unit 4.