| 摘要 |
PROBLEM TO BE SOLVED: To secure a bus bar to a housing simply and reliably and remove the bus bar from the housing easily.SOLUTION: A current detection device comprises: a housing in which a bus bar accommodation part shaped like a through hole is formed, and which is mounted to a bus bar by inserting the bus bar into the bus bar accommodation part; and a mounting circuit board on which a detection element for detecting a magnetic flux generated by a current flowing in the bus bar is mounted, and which is mounted to the housing so that the detection element is disposed in the vicinity of the bus bar. The bus bar accommodation part formed in the housing is provided with an elastic pressing part on one wall out of a pair of walls orthogonal to the direction in which the bus bar is inserted and facing the side face of the bus bar, the elastic pressing part pressing down the bus bar accommodated in the bus bar accommodation part toward the other of the pair of walls. |
