| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a current sensor which does not need a case for fixing a magnetic substance and a magnetic sensitive element, and sealing.SOLUTION: A magnetic sensitive element 2 is mounted on one surface of a substrate 1. A spacer 3 is placed on one surface (a mounting surface of the magnetic sensitive element 2) of the substrate 1. The first magnetic substance 4 and a second magnetic substance 5 are mutually fixed by fixing members 6 such as a rivet in the state that the substrate 1 and the spacer 3 are put in between. That is, a pair of fixing members 6 go through a pair of fastening holes 11 of the first magnetic substance 4, a pair of fastening holes 12 of the spacer 3, a pair of fastening holes 13 of the substrate 1, and a pair of fastening holes 14 of the second magnetic substance 5, has the ends caulked, fastens the first magnetic substance 4, the spacer 3, the substrate 1, and the second magnetic substance 5, and integrates them. The fixing members 6 are fastening components having conductivity.</p> |
