Battery monitoring sensor forming assembly for motor vehicle, has springs provided between core and electronic board to assure electric connection between core and board, and case and shoulder maintaining contact between core and board

摘要

The assembly has a core (1), that forms a measurement shunt element, connected to a terminal (6) of a battery by intermediate of an annular part. An electronic unit in the form of electronic board (10) permits the measurement of current passing in the shunt element. Springs (8, 9) are provided between the core and the electronic board for assuring electric connection between the core and the board, where the springs are made of electricity conducting material. A case (11) and a shoulder (12) maintain an electric contact between the core and the board.