| 摘要 |
The accumulator has an energy storage module that is provided with a contact unit (12). A contact element (14) is provided in the contact unit. A wall portion (16) is extended along housing (10). A sealing unit (18) is provided for dust and/or waterproof connection between the contact element and the housing. The sealing unit is provided with a firmly bonded connection structure between the contact element and the housing. Independent claims are included for the following: (1) a hand-held power tool system provided with accumulator; and (2) a method for manufacturing dust and/or waterproof connection structure of contact element of accumulator. |
