公开(公告)号：US06551123B1

公开(公告)日：2003-04-22

申请号：US09097655

申请日：1998-06-16

申请人： Alois Schaeffeler ,  Peter Broghammer

发明人： Alois Schaeffeler ,  Peter Broghammer

IPC分类号： H01R1364

CPC分类号： H01R13/629 ,  H01H9/06 ,  H01H9/52 ,  H01H2009/065 ,  H01R13/64

摘要： An electric appliance unit includes an appliance and a plug-in battery pack. The appliance has an appliance housing carrying an electric switch accommodated in a switch housing and including first electric contacts. The battery pack includes second electric contacts for engaging the first electric contacts. A first guiding arrangement guides and preliminarily centers the battery pack relative to the switch housing along a first insertion path extending to a first position to effect a coarse alignment of the first and second electric contacts upon reaching the first position. The first guiding arrangement includes a first guide component carried by the battery pack and cooperating, along the first insertion path, with a second guide component in the appliance housing. A second guiding arrangement guides and finely centers the battery pack relative to the switch housing along a second insertion path extending from the first position to a second position to effect a precise alignment of the first and second electric contacts with one another along the second insertion path. The second guiding arrangement includes a third guide component carried by the battery pack and cooperating, along the second insertion path, with a fourth guide component on the switch housing.

摘要翻译： 电器单元包括器具和插入式电池组。 该器具具有容纳在开关壳体中并包括第一电触头的电开关的器具外壳。 电池组包括用于接合第一电触头的第二电触头。 第一引导装置引导并预先使电池组相对于开关壳体沿着延伸到第一位置的第一插入路径居中，以在达到第一位置时实现第一和第二电触头的粗略对准。 第一引导装置包括由电池组承载的第一引导部件，并沿着第一插入路径与器具壳体中的第二引导部件配合。 第二引导装置沿着从第一位置延伸到第二位置的第二插入路径引导和精细地将电池组相对于开关壳体居中，以实现第一和第二电触头沿着第二插入路径的精确对准 。 第二引导装置包括由电池组承载的第三引导部件，并沿着第二插入路径与开关壳体上的第四引导部件配合。

公开(公告)号：US07411144B2

公开(公告)日：2008-08-12

申请号：US11621668

申请日：2007-01-10

申请人： Peter Broghammer

发明人： Peter Broghammer

IPC分类号： H01H9/06

CPC分类号： B25F5/00 ,  H01M2/1022

摘要： An electric tool is provided, including an electric tool housing, an electric motor located in the electric tool housing, and an energy store, particularly a battery, for supplying the electric motor with energy. An actuating member for actuating a switching means for supplying the electric motor with energy is arranged in and/or on the electric tool housing. The energy store has an energy store housing, which can be fastened in and/or to the electric tool housing. The switching means is located in the energy store housing, and a transmission means which interacts with both the actuating member and the switching means, is arranged in the electric tool housing such that the movement of the actuating member is transmitted to the switching means.

摘要翻译： 提供了一种电动工具，包括电动工具壳体，位于电动工具壳体中的电动机，以及用于向电动机提供能量的能量存储器，特别是电池。 用于致动用于向电动机提供能量的开关装置的致动构件设置在电动工具壳体中和/或上。 能量存储器具有能量储存器壳体，其可以固定在电动工具壳体中和/或电动工具壳体上。 切换装置位于能量存储器壳体中，并且与致动构件和开关装置相互作用的传动装置布置在电动工具壳体中，使得致动构件的运动被传递到开关装置。

公开(公告)号：US20060009053A1

公开(公告)日：2006-01-12

申请号：US11186617

申请日：2005-07-21

申请人： Peter Broghammer ,  Peter Wahl

发明人： Peter Broghammer ,  Peter Wahl

IPC分类号： H01R12/00

CPC分类号： H05K3/303 ,  H01H9/06 ,  H01H2001/5888 ,  H01H2011/0087 ,  H05K2201/10318 ,  H05K2201/10424 ,  Y02P70/613

摘要： An electrical switch for an electric device is provided, including a contact system including at least one electrical power supply line, an electronic control circuit and an electrical connection element arranged between at least one contact face of the control circuit and the power supply line. The electrical connection element has at least one metal pin that is fixed in an electrically non-conductive fixing element such that the pin is aligned with respect to the contact face and the power supply line, and such that the pin protrudes from the fixing element on both sides thereof to contact the contact face and the power supply line.

摘要翻译： 提供了一种用于电气设备的电气开关，包括包括至少一个电源线，电子控制电路和布置在控制电路的至少一个接触面与电源线之间的电连接元件的接触系统。 电连接元件具有固定在非导电固定元件中的至少一个金属销，使得销相对于接触面和电源线对准，并且使得销从固定元件上突出 其两侧接触接触面和电源线。

公开(公告)号：US07359628B2

公开(公告)日：2008-04-15

申请号：US10472691

申请日：2002-03-22

申请人： Peter Broghammer ,  Daniel Hafen

发明人： Peter Broghammer ,  Daniel Hafen

IPC分类号： H02P7/00 ,  H01H13/08

CPC分类号： B25F5/02 ,  Y10S388/937

摘要： The invention relates to a drive device for an electric motor, in particular for a brushless DC motor in an electrical tool, which is powered by a rechargeable battery. The drive device has at least one power semiconductor, in particular for controllable application of an electrical voltage to the electric motor, a control circuit for controlling the power semiconductor, and a mounting plate which, for example, is in the form of a printed circuit board. At least one portion of the control circuit, in particular electrical and/or electronic components as well as the conductor tracks (which connect the electrical and/or electronic components) of the control circuit, is arranged on the mounting plate. The power semiconductor is arranged on the mounting plate and/or on a mount element, which is mounted on the mounting plate.

摘要翻译： 本发明涉及一种用于电动机的驱动装置，特别是用于由可充电电池供电的电动工具中的无刷直流电动机。 驱动装置具有至少一个功率半导体，特别是用于可控制地施加到电动机的电压，用于控制功率半导体的控制电路，以及例如印刷电路形式的安装板 板。 控制电路的至少一部分，特别是电气和/或电子部件以及控制电路的导体轨道（连接电气和/或电子部件）被布置在安装板上。 功率半导体布置在安装板上和/或安装在安装板上的安装元件上。

公开(公告)号：US20060290306A1

公开(公告)日：2006-12-28

申请号：US11511603

申请日：2006-08-29

申请人： Peter Broghammer

发明人： Peter Broghammer

IPC分类号： H02P7/00

CPC分类号： H03K17/0822 ,  H03K2017/0806

摘要： A circuit arrangement is provided, including at least one heat-generating power component and means for monitoring the temperature of the circuit arrangement. When a preset limiting temperature is reached, the means for monitoring the temperature reduces the power of the load using the power component by reducing the load current flowing through the power component. An electric switch including such a circuit arrangement is also provided.

摘要翻译： 提供了一种电路装置，包括至少一个发热功率部件和用于监视电路装置的温度的装置。 当达到预设极限温度时，用于监测温度的装置通过减少流过功率部件的负载电流，通过功率分量降低负载功率。 还提供了包括这种电路装置的电开关。

公开(公告)号：US07313001B2

公开(公告)日：2007-12-25

申请号：US10471413

申请日：2002-03-22

申请人： Peter Broghammer ,  Peter Wahl

发明人： Peter Broghammer ,  Peter Wahl

IPC分类号： H05K1/18

CPC分类号： H05K1/053 ,  H01H9/061 ,  H01H9/52 ,  H01L2924/0002 ,  H05K1/056 ,  H05K1/092 ,  H05K1/167 ,  H01L2924/00

摘要： The invention relates to an electrical circuit arrangement (3) having electrical and/or electronic components (4). The components (4) are arranged on a mount substrate (5). The conductor tracks (6) for electrical connection of the components (4) are also located on the mount substrate (5). The mount substrate (5) comprises a metal part (7). An electrically insulating coating (9) is applied to one surface (8) of the metal part (7), to be precise in particular to that surface (8) which faces the components (4) and the conductor tracks (6). At least one component (4) and/or at least one conductor track (6) are/is located on the coating (9).

摘要翻译： 本发明涉及具有电和/或电子部件（4）的电路装置（3）。 组件（4）布置在安装基板（5）上。 用于组件（4）的电连接的导体轨道（6）也位于安装基板（5）上。 安装基板（5）包括金属部件（7）。 电绝缘涂层（9）被施加到金属部件（7）的一个表面（8），特别是与面向部件（4）和导体轨道（6）的表面（8）精确地相对。 至少一个部件（4）和/或至少一个导体轨道（6）位于涂层（9）上。

公开(公告)号：US07121893B2

公开(公告)日：2006-10-17

申请号：US11186617

申请日：2005-07-21

申请人： Peter Broghammer ,  Peter Wahl

发明人： Peter Broghammer ,  Peter Wahl

IPC分类号： H01R13/66 ,  H01R33/945

CPC分类号： H05K3/303 ,  H01H9/06 ,  H01H2001/5888 ,  H01H2011/0087 ,  H05K2201/10318 ,  H05K2201/10424 ,  Y02P70/613

摘要： An electrical switch for an electric device is provided, including a contact system including at least one electrical power supply line, an electronic control circuit and an electrical connection element arranged between at least one contact face of the control circuit and the power supply line. The electrical connection element has at least one metal pin that is fixed in an electrically non-conductive fixing element such that the pin is aligned with respect to the contact face and the power supply line, and such that the pin protrudes from the fixing element on both sides thereof to contact the contact face and the power supply line.

公开(公告)号：US06555773B1

公开(公告)日：2003-04-29

申请号：US09647658

申请日：2000-10-04

申请人： Peter Broghammer ,  Uwe Stratmann

发明人： Peter Broghammer ,  Uwe Stratmann

IPC分类号： H01H906

CPC分类号： H01H3/20 ,  H01H9/06

摘要： An electrical switch for the speed setting of an electric motor in an electrical appliance includes a movable actuator member and a blocking structure. The actuator member is movable from an initial position into a plurality of actuating positions. The blocking means can be switched over between a blocking state for blocking the movement of the actuating member and a release state for releasing the movement of the actuating member. A first blocking means acts on the actuating member in the initial position. A second blocking means acts on the actuating member in the first actuating position. An actuating element has three switching positions for switching over the two blocking means. The first blocking means is in the blocking state in the first switching position. The first blocking means is in the release state and the second blocking means is in the blocking state in the second switching position. Both blocking means are in the release state in the third switching position.

摘要翻译： 用于电气设备中的电动机的速度设定的电气开关包括可动致动器构件和阻挡结构。 致动器构件可以从初始位置移动到多个致动位置。 阻挡装置可以在用于阻止致动构件的运动的阻挡状态和用于释放致动构件的移动的释放状态之间切换。 第一阻挡装置在初始位置作用于致动构件。 第二阻挡装置在第一致动位置作用在致动构件上。 致动元件具有用于切换两个阻挡装置的三个切换位置。 第一阻挡装置在第一切换位置处于阻挡状态。 第一阻挡装置处于释放状态，第二阻挡装置在第二切换位置处于阻挡状态。 两个阻挡装置在第三切换位置处于释放状态。

公开(公告)号：US5289047A

公开(公告)日：1994-02-22

申请号：US879379

申请日：1992-05-07

申请人： Peter Broghammer

发明人： Peter Broghammer

IPC分类号： H01H9/02 ,  H01H9/06 ,  H01H9/52 ,  H05K7/20 ,  H02D5/16

CPC分类号： H01H9/061 ,  H01H9/52 ,  Y10T307/826

摘要： A switch, especially for use in a hand-operated storage-battery electric tool with a DC motor is proposed, in which control electronics are provided for changing the speed of the DC motor. In order to produce the switch as compactly as possible and without additional connecting lines to the power transistor and in order furthermore to influence positively the heat budget inside the switch, a contact system (5) and a freewheeling diode (8) are pivoted to a common bearing plate (11) which is connected in current-carrying and heat-conducting fashion via a connecting bolt (12) to a power transistor (7) on the housing. In this arrangement, the power transistor is cooled by a heat sink provided on the switch housing.

摘要翻译： 提出一种开关，特别适用于带直流电动机的手动蓄电池电动工具，其中提供控制电子装置来改变直流电动机的转速。 为了尽可能紧凑地制造开关，并且没有与功率晶体管的附加连接线，并且为了进一步积极地影响开关内部的热量预算，接触系统（5）和续流二极管（8）枢转到 公共支承板（11），其通过连接螺栓（12）以导电和导热的方式连接到壳体上的功率晶体管（7）。 在这种布置中，功率晶体管被设置在开关壳体上的散热器冷却。