| 摘要 |
PROBLEM TO BE SOLVED: To provide a battery pack for a motor-driven vehicle which is simple and tough in entire structure but can be manufactured in the mass at low cost. SOLUTION: The battery pack for the motor-driven vehicle comprises a battery core 2 linking a plurality of batteries in a long and slim shape, a case 1 containing the battery core 2, a discharge connector 5 supplying power outside, a charge connector 6 to charge the batteries and a printed circuit board 7 which is contained in the case 1 with an electronic circuit mounted to control charge/discharge of the batteries or to detect an amount of power remained in the batteries. In the battery pack the discharge connector 5, the charge connector 6 and the printed circuit board 7 are fixed to an inner case 4 which is a plastic molding to provide a charge/discharge block 3 integrally constituted. The battery pack contains the charge/discharge block 3 in the lower part of the case 1, while the discharge connector 5 and the charge connector 6 are projected outside the case 1. |
