| 摘要 |
An electric device (1) comprising:
- an electric element (11) having an element terminal (13),
- a conductive spring (14) being deflected, the spring (14) being electrically coupled to the element terminal (13) by a fusible joint (19),
- a switch (20) comprising a first monitor terminal (21) and a second monitor terminal (22), the state of the switch (20) being changeable between a first connection state, where the first monitor terminal and the second monitor terminal are electrically coupled, and a second connection state, where the first monitor terminal and the second monitor terminal are electrically decoupled,
- wherein when the joint (19) fuses, the spring relaxes, thereby decoupling the spring (14) and the element terminal (13) and changing the state of the switch (20). |
