| 摘要 |
PROBLEM TO BE SOLVED: To surely electrically connect an output terminal of a connector to a terminal of an electric appliance while fixing by inserting a core pack of a battery having the connector into a resin mold part. SOLUTION: In a battery pack, the core pack 10 of the battery having the connector 9 is inserted into the resin mold part 1 formed of plastic. The core pack 10 of the battery has a circuit board 3 electrically connected to a unit cell 2 and the connector 9 fixed to the circuit board 3. The connector 9 contains a contact 22 in a connector case 20 formed of an insulating material, and is inserted into the resin mold part 1 so that a part of the connector case 20 is exposed to the surface of the resin mold 1. The battery pack has a seal groove 25 in the boundary between the connector case 20 and the resin mold part 1 along the outer periphery of an outside exposure part 9A of the connector 9 exposed to the outside of the resin mold part 1. COPYRIGHT: (C)2008,JPO&INPIT |
