| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a current detector capable of reducing stress applied to a fixed portion on the side of a battery. <P>SOLUTION: A current detector 100 includes: a first fixed portion 112 fixed to the side of a battery 200; a second fixed portion 114 fixed with a harness 300 thereto; a bus bar 110 as a resistor inserted between the first fixed portion 112 and the second fixed portion 114; a circuit board 120 mounted with a current detection circuit for detecting current flowing in the bus bar 110 on the basis of a potential difference at two portions in an energization direction of the bus bar 110 thereon; and a case 130 for storing the bus bar 110 and the circuit board 120 therein. A current energization portion 110A of the bus bar 110 is formed by folding back a conductor at two portions between the first fixed portion 112 connected to one end and the second fixed portion 114 connected to the other end. <P>COPYRIGHT: (C)2013,JPO&INPIT |
