| 摘要 |
<p>PROBLEM TO BE SOLVED: To surely prevent an accident of short-circuit, corrosion of an internal equipment, etc., by sealably integrally forming a unit case part built in with an electric part and a connector part connected to a mate side connector, and arranging a stratified conductor in the inside of a connection part. SOLUTION: A device comprises a unit case part 1 storing various electric equipments in the inside 1a, connector part 2 having terminals 3a, 4a integral with bus bars 3, 4 electrically connected to a mate side connector part in the inside and a connection part 6 connecting these parts 1, 2. The bus bar 3, 4 integrally forms contact parts 3b, 4d electrically connected to various electric equipments set up in the unit case inside 1a and contact parts 3c, 4c in a reverse surface side of a unit case bottom 1b. A groove 1e for an O ring is provided so as to be air-tight by connection of the reverse surface side of the unit case bottom 1b and a case edge. In the inside of the connection part 6, a plurality of the bus bars 3, 4 connecting the unit case part 1 and the connector part 2 are arranged to be stratified so as to prevent contact with the outside air.</p> |
