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    Stud Finder and Laser Level Assembly for a Power Drill
    1.
    发明申请
    Stud Finder and Laser Level Assembly for a Power Drill 有权
    螺柱探测器和激光水平仪组合

    公开(公告)号：US20130243538A1

    公开(公告)日：2013-09-19

    申请号：US13553074

    申请日：2012-07-19

    申请人： Jiefan Hu ,  Xingjie Zhu ,  Hengxing Yang ,  Xinhui Zhang

    发明人： Jiefan Hu ,  Xingjie Zhu ,  Hengxing Yang ,  Xinhui Zhang

    IPC分类号： B23B49/00 ,  B23B45/02

    CPC分类号： B23B49/00 ,  B23B45/02 ,  B25F5/021 ,  B25F5/023 ,  Y10T408/21

    摘要： A power tool includes a housing that encloses a motor, and a collet configured to be driven to rotate by the motor. The collet defines a drill axis about which the collet is configured to rotate. The power tool also includes a sensor assembly having a front wall with a wall contact surface. The front wall includes a first wall portion and a second wall portion that define a gap therebetween. An object sensor is secured to the front wall proximate the gap. A support member includes a first end portion attached to the front wall and a second end portion attached to the housing. The support member extends from the housing to position the front wall forwardly of the collet such that the drill axis intersects the gap.

    摘要翻译： 动力工具包括一个包围电动机的壳体，以及一个被电动机驱动旋转的夹头。 夹头定义钻头轴线，夹头配置为绕其旋转。 动力工具还包括具有具有壁接触表面的前壁的传感器组件。 前壁包括在其间限定间隙的第一壁部分和第二壁部分。 物体传感器固定在靠近间隙的前壁上。 支撑构件包括附接到前壁的第一端部和附接到壳体的第二端部。 支撑构件从壳体延伸，以将前壁定位在夹头的前方，使得钻头轴线与间隙相交。