To provide a compact and well-operable power tool highly reliable while preventing the breakage of a flat cable.
The power tool comprises a motor driving circuit having an inverter circuit using a switching element, a brushless motor to be driven by the motor driving circuit, a splittable housing storing the bruhsless motor, a first circuit board for the motor driving circuit, a second circuit board different from the first circuit board, and the flat cable connecting the first circuit board to the second circuit board. A shock absorbing material is provided on the flat cable, and a rib is provided on the split face of the housing. The rib and the flat cable contact each other via the shock absorbing material.
COPYRIGHT: (C)2009,JPO&INPIT
| WO/2019/210790 | ELECTRIC TOOL AND CONTROL METHOD THEREFOR |
| JP7266214 | Power tools and battery packs |
| JP2002127044 | MOTOR-DRIVEN IMPACT TOOL |
Masayuki Ogura
Yoshihiro Komuro
Kazuhiro Omori
Shinji Watanabe
Kazutaka Iwata
Kenichiro Yoshida
| JP2005169533A | ||||
| JP2005026808A | ||||
| JP3071878U | ||||
| JP3036035Y2 | ||||
| JP56056388A |