| 摘要 |
A battery pack is provided to allow firm fixing of a connector of a core pack of a battery to a resin mold section, thereby ensuring firm connection between the output terminals of the connector and terminals of an electric device. A battery pack is obtained by inserting a core pack of a battery having a connector(9) to a resin mold section(1) molded from a plastic material. The core pack comprises a unit cell(2) capable of charging, a circuit board(3) electrically connected to the unit cell, and a connector fixed to the circuit board. The connector is inserted to the resin mold section in such a manner that the junction point(22) is embedded into a connector casing(20) formed by molding an insulation material and a part of the connector casing is exposed to the surface of the resin mold section. Additionally, a seal groove(25) is formed at the border between the connector casing and the resin mold section along the outer circumference of the externally exposed portion(9A) of the resin mold section.
|
