| 摘要 |
In a fuse device (20), a circuit plate (30),formed by stamping a copper alloy plate, having two bus bar circuits (31, 32) that are interconnected by a blowout portion(33), a battery-connecting terminal (34), and load-connecting terminals (37, 39) connected to the bus bar circuits (31, 32). The circuit plate (30) is housed in a case (22) formed from an electrically insulating material. The battery-connecting terminal (34) is bent into an approximately 90* angle. The battery- connecting terminal (34) is connected to an output terminal of a battery, and also serves as a member for attaching the fuse device (20) to the battery. The bus bar circuits (31, 32) are formed together with a fuse circuit (33, 36, 38) formed by blowout portions, so that there is no danger of a contact failure caused by a defect in the connections between the bus bar circuits (31, 32) and the fuse circuit (33, 36, 38). The circuit plate (30) is simply housed in the case (22), so that the device (20) size can be reduced. <IMAGE> |
