发明名称 Electric tool
摘要 An electric tool including: a motor; a housing including, a motor housing accommodating the motor, and a handle housing having one end connected to the motor housing and another other end configured to be provided with a detachable battery pack; an output part partially accommodated in the motor housing and configured to be driven by the motor; and a control board accommodated in the motor housing and configured to control the motor.
申请公布号 US9561548(B2) 申请公布日期 2017.02.07
申请号 US201615075518 申请日期 2016.03.21
申请人 HITACHI KOKI CO., LTD. 发明人 Kishima Yuji;Takeda Takeshi
分类号 B25F5/02;B23B45/02;B25B21/00;B25B23/18;B25F5/00 主分类号 B25F5/02
代理机构 Kenealy Vaidya LLP 代理人 Kenealy Vaidya LLP
主权项 1. An electric tool comprising: a motor including an output shaft and a stator disposed around the output shaft, the output shaft extending in a front-rear direction; a housing including, a motor housing accommodating the motor, anda handle housing extending downwardly from the motor housing; a first board accommodated in the motor housing; a trigger disposed at a base portion of the handle housing, the trigger being configured to turn on/off power supply to the motor; and a rotational direction switch configured to switch a rotational direction of the motor, wherein the first board is disposed below the motor in an up-down direction perpendicular to the front-rear direction and extends in front of the rotational direction switch in the front-rear direction, and wherein the rotational direction switch is disposed in front of the stator in the front-rear direction and is disposed at a region defined between the first board and the trigger in the up-down direction.
地址 Tokyo JP