公开(公告)号：US09722334B2

公开(公告)日：2017-08-01

申请号：US13079158

申请日：2011-04-04

申请人： Brian C. Sterling ,  Stephen P. Osborne ,  Paul S. White ,  Jeffrey D. Delcamp

发明人： Brian C. Sterling ,  Stephen P. Osborne ,  Paul S. White ,  Jeffrey D. Delcamp

IPC分类号： H05B37/02 ,  B25F5/00 ,  B25B23/18 ,  H01R12/70 ,  H02J7/00 ,  H05B33/08 ,  H02P7/285 ,  H01H9/06 ,  H01M10/44 ,  H02J7/04 ,  H02P7/29 ,  H01M10/48 ,  G01R31/36 ,  H02P3/08 ,  H01R13/11 ,  B25F5/02 ,  H01M10/42 ,  H02P31/00

CPC分类号： H02J7/0021 ,  B25F5/02 ,  B25F5/021 ,  G01R31/362 ,  G01R31/3627 ,  G01R31/3675 ,  G01R31/3682 ,  H01H9/061 ,  H01H2009/065 ,  H01M10/441 ,  H01M10/482 ,  H01M2010/4271 ,  H01M2010/4278 ,  H01M2220/30 ,  H01R12/7005 ,  H01R13/112 ,  H02J7/0003 ,  H02J7/0008 ,  H02J7/0019 ,  H02J7/0031 ,  H02J7/0045 ,  H02J7/0047 ,  H02J7/0063 ,  H02J7/007 ,  H02J7/045 ,  H02J2007/004 ,  H02J2007/0067 ,  H02P3/08 ,  H02P7/285 ,  H02P7/29 ,  H02P31/00 ,  H05B33/0806

摘要： A power tool includes a housing coupled to an electrical power source, a motor contained in the housing, and a motor control circuit that controls output speed of the motor. A light unit is coupled to the housing to illuminate a work surface. A light unit control circuit controls illumination of the light unit. A switch unit is coupled to the housing and selectively operable to control the operation of the motor control circuit and the light unit control circuit. The light unit control circuit includes a timer configured to cause the light unit to illuminate a first brightness level when the switch unit is actuated, and to remain illuminated at the first brightness level for a predetermined time period after the trigger is actuated. The predetermined time period restarts if the switch unit is not deactivated before the end of the predetermined time period.

公开(公告)号：US20130063051A1

公开(公告)日：2013-03-14

申请号：US13475002

申请日：2012-05-18

申请人： Brian C. Sterling ,  Stephen P. Osborne ,  Paul S. White ,  Jeffrey D. Delcamp ,  Michael K. Forster ,  Jason K. Leh

发明人： Brian C. Sterling ,  Stephen P. Osborne ,  Paul S. White ,  Jeffrey D. Delcamp ,  Michael K. Forster ,  Jason K. Leh

IPC分类号： H05B37/02

CPC分类号： H02P7/29 ,  B25F5/021 ,  H01H9/061 ,  H02J7/0008 ,  H02J7/0019 ,  H02J7/045 ,  H05B33/0806 ,  H05B37/0281 ,  Y02B20/42

摘要： A power tool including a motor, light unit, and switch unit for selectively connecting the motor and light unit to a power source. A control module includes a controller coupled to a first electronic switch to control power delivery to the motor based on a position of the switch unit, and to a second electronic switch to control power delivery to the light source based on a position of the switch unit. A timer is configured to keep the light unit illuminated for a predetermined amount of time after the switch unit has been activated or deactivated. The control module also includes a boot circuit with a semiconductor switch that continues to deliver power to the controller and to the light unit when the switch unit is deactivated subsequent to being activated, to enable the light unit to remain illuminated after the switch unit has been deactivated.

摘要翻译： 一种电动工具，包括电动机，灯单元和用于选择性地将电动机和灯单元连接到电源的开关单元。 控制模块包括耦合到第一电子开关的控制器，以基于开关单元的位置来控制向电动机的功率输送，以及耦合到第二电子开关，以基于开关单元的位置来控制向光源的功率输送 。 定时器被配置为在开关单元被激活或去激活之后将灯单元照亮预定的时间量。 控制模块还包括具有半导体开关的引导电路，当开关单元被激活之后，当开关单元被停用时，继续向控制器和光单元递送电力，以使得在单元已经被切换之后光单元保持点亮 停用

公开(公告)号：US20110248650A1

公开(公告)日：2011-10-13

申请号：US13079158

申请日：2011-04-04

申请人： Brian C. Sterling ,  Stephen P. Osborne ,  Paul S. White ,  Jeffrey D. Delcamp

发明人： Brian C. Sterling ,  Stephen P. Osborne ,  Paul S. White ,  Jeffrey D. Delcamp

IPC分类号： H05B37/02

CPC分类号： H02J7/0021 ,  B25F5/02 ,  B25F5/021 ,  G01R31/362 ,  G01R31/3627 ,  G01R31/3675 ,  G01R31/3682 ,  H01H9/061 ,  H01H2009/065 ,  H01M10/441 ,  H01M10/482 ,  H01M2010/4271 ,  H01M2010/4278 ,  H01M2220/30 ,  H01R12/7005 ,  H01R13/112 ,  H02J7/0003 ,  H02J7/0008 ,  H02J7/0019 ,  H02J7/0031 ,  H02J7/0045 ,  H02J7/0047 ,  H02J7/0063 ,  H02J7/007 ,  H02J7/045 ,  H02J2007/004 ,  H02J2007/0067 ,  H02P3/08 ,  H02P7/285 ,  H02P7/29 ,  H02P31/00 ,  H05B33/0806

摘要： A power tool includes a housing coupled to an electrical power source, a motor contained in the housing, and a motor control circuit that controls output speed of the motor. A light unit is coupled to the housing to illuminate a work surface. A light unit control circuit controls illumination of the light unit. A switch unit is coupled to the housing and selectively operable to control the operation of the motor control circuit and the light unit control circuit. The light unit control circuit includes a timer configured to cause the light unit to illuminate a first brightness level when the switch unit is actuated, and to remain illuminated at the first brightness level for a predetermined time period after the trigger is actuated. The predetermined time period restarts if the switch unit is not deactivated before the end of the predetermined time period.

摘要翻译： 电动工具包括耦合到电源的壳体，容纳在壳体中的电动机和控制电动机的输出速度的电动机控制电路。 灯单元联接到壳体以照亮工作表面。 光单元控制电路控制光单元的照明。 开关单元耦合到壳体并且可选择性地操作以控制电动机控制电路和灯单元控制电路的操作。 光单元控制电路包括定时器，其被配置为当开关单元被致动时使光单元照亮第一亮度水平，并且在触发器被启动之后在预定时间段内保持以第一亮度水平照明。 如果开关单元在预定时间段结束之前未被去激活，则预定时间段重新开始。