公开(公告)号：US07385314B2

公开(公告)日：2008-06-10

申请号：US10321526

申请日：2002-12-18

申请人： Tae-kwon Na ,  Jin-hwan Jeong

发明人： Tae-kwon Na ,  Jin-hwan Jeong

IPC分类号： H02J3/00 ,  H01H35/00 ,  H02J7/02

CPC分类号： H02M3/33523 ,  H02J2009/007 ,  H02M2001/0032 ,  Y02B70/16 ,  Y10T307/713 ,  Y10T307/766

摘要： A removably connected power supply for supplying external power to an electronic product. An output unit supplies power to the electronic product. A switching unit selects whether to supply the power to the output unit, and a switching apparatus turns on the switching unit in response to being connected with the electronic product and turns off the switching unit in response to being disconnected from the electronic product. The switching apparatus includes a switch which performs a switching operation in response to the connection or disconnection with the electronic product from the output unit. A switching element controls operation of the switching unit in response to the operation of the switch. Thus, the power supply is operated in a power saving mode and unnecessary power consumption and damage caused by voltage or current spikes are prevented.

摘要翻译： 一种用于向电子产品提供外部电力的可移除连接的电源。 输出单元为电子产品供电。 开关单元选择是否向输出单元供电，并且开关装置响应于与电子产品连接而导通开关单元，并且响应于与电子产品断开而关闭开关单元。 开关装置包括开关，其响应于与输出单元的电子产品的连接或断开而执行切换操作。 开关元件响应于开关的操作来控制开关单元的操作。 因此，电源以省电模式操作，并且防止了由电压或电流尖峰引起的不必要的功率消耗和损坏。

公开(公告)号：US20080129113A1

公开(公告)日：2008-06-05

申请号：US11606795

申请日：2006-11-30

申请人： Nicholas J. Robertson ,  Donald G. Kilroy

发明人： Nicholas J. Robertson ,  Donald G. Kilroy

IPC分类号： B60L1/00 ,  H01H35/00

CPC分类号： H03K17/0822 ,  Y10T307/865

摘要： An apparatus, and a method of controlling a solid state power controller (“SSPC”) selectively allows a current through a solid state power control switch in response to the current in a plurality of SSPCS exceeding at least one threshold. A microprocessor module collects power surge data from a plurality of groups of SSPCs, and determines if the amount of power surge data within a group of SSPCs is sufficient to constitute a lightning threat. If the microprocessor module determines a lightning threat is present, the microprocessor module sends a command to certain SSPCs in the afflicted group to lockout an instantaneous trip protection for the duration of the lightning threat, allowing the power surge to pass from the SSPCs to a load or plurality of loads, leaving the SSPCs undamaged.

摘要翻译： 控制固态功率控制器（“SSPC”）的装置和方法选择性地允许电流响应于多个SSPCS中的电流超过至少一个阈值而通过固态功率控制开关。 微处理器模块从多组SSPC收集电力浪涌数据，并确定一组SSPC内的电力浪涌数据量是否足以构成雷电威胁。 如果微处理器模块确定存在闪电威胁，则微处理器模块向受影响组中的某些SSPC发送命令，以在闪电威胁的持续时间内锁定瞬时跳闸保护，从而使电源浪涌从SSPC传递到负载 或多个负载，使SSPC没有损坏。

公开(公告)号：US20080122295A1

公开(公告)日：2008-05-29

申请号：US11604895

申请日：2006-11-28

申请人： Daming Yu ,  Tom Batko

发明人： Daming Yu ,  Tom Batko

IPC分类号： H01H35/00

CPC分类号： H05B37/0227 ,  H05B37/0209 ,  Y10T307/766 ,  Y10T307/944

摘要： Systems and methods are provided for controlling light in a 3-way light circuit, where at least one of the switches in a 3-way light circuit includes an occupancy sensor and the on/off state of the load in the 3-way circuit is determined based on the voltage output of circuits configured to provide power to the 3-way light circuit.

摘要翻译： 提供了用于控制3路光电路中的光的系统和方法，其中3路光回路中的至少一个开关包括占用传感器，并且3路电路中的负载的接通/断开状态是 基于被配置为向3路光电路提供电力的电路的电压输出确定。

公开(公告)号：US07378979B2

公开(公告)日：2008-05-27

申请号：US11146134

申请日：2005-06-07

申请人： Victor H. Rams, Jr.

发明人： Victor H. Rams, Jr.

IPC分类号： G08B21/00 ,  B60Q1/00 ,  H01H35/00 ,  B60L1/00

CPC分类号： G08B21/22 ,  B60N2/002 ,  B60N2/28 ,  G08B21/02

摘要： The invention is directed to a system for detecting the presence of a child in a car, when the driver exits the vehicle. A sensor is connected to the seat belt of the baby's car seat or to the rear seat belts. Once the seat belt is inserted into the belt buckle, an alarm circuit is activated. When the driver enters the vehicle and sits down, the system detects the presence of the driver and de-activates the alarm circuit. When the driver exits, the alarm circuit is then re-activated. The system includes a delay timer that gives the driver time to enter and exit the vehicle without setting off the alarm circuit. When the alarm circuit is activated, a timer for the time delay begins. At the end of the time delay (e.g., relay is transferred), if the driver has not disabled the alarm circuit by re-entering the vehicle or taking the child out of the vehicle, the alarm circuit will be set off warning signals and will remain energized until disabled.

摘要翻译： 本发明涉及一种用于在驾驶员离开车辆时检测儿童在汽车中的存在的系统。 传感器连接到婴儿汽车座椅的安全带或后安全带。 一旦安全带插入皮带扣中，就会启动一个报警电路。 当驾驶员进入车辆并坐下时，系统检测到驾驶员的存在并停用报警电路。 当驱动器退出时，报警电路然后重新启动。 该系统包括延迟定时器，使驾驶员能够进入和离开车辆的时间，而不会关闭报警电路。 当报警电路激活时，延时开始计时。 在延时结束（例如继电器转移）时，如果驾驶员没有通过重新进入车辆或将孩子带出车辆来禁用报警电路，则报警电路将被置于警告信号 保持通电直到禁用。

公开(公告)号：US20070267282A1

公开(公告)日：2007-11-22

申请号：US11881886

申请日：2007-07-30

申请人： Faisal Sallam ,  Novy Medallo ,  Oliver Young

发明人： Faisal Sallam ,  Novy Medallo ,  Oliver Young

IPC分类号： H01H35/00

CPC分类号： B60R21/01516 ,  B60N2/002 ,  G01G19/4142

摘要： A vehicle occupant sensing system adapted for detecting a condition of a vehicle seat assembly that includes at least one emitter and at least one sensor disposed in spaced relationship to the emitter. The sensor is operable to detect relative distance to the emitter to thereby detect the condition of the vehicle seat assembly. The vehicle occupant sensing system also includes at least one sensor assembly with a base and an upper slide member slidingly supported for movement toward and away from the base. The upper slide member includes an exterior surface that is continuous to thereby block contaminants from entering the sensor assembly. Also, at least one of the emitter and the sensor is supported by the upper slide member. The vehicle occupant sensing system may be employed in a vehicle seat to detect a condition of the vehicle seat.

摘要翻译： 一种适于检测车辆座椅组件的状况的车辆乘员传感系统，其包括至少一个发射器和至少一个与发射器间隔开的传感器。 传感器可操作以检测与发射器的相对距离，从而检测车辆座椅组件的状况。 车辆乘员传感系统还包括至少一个传感器组件，其具有基部和滑动地支撑以朝向和远离基部运动的上部滑动构件。 上部滑动构件包括连续的外表面，从而阻止污染物进入传感器组件。 此外，发射器和传感器中的至少一个由上部滑动构件支撑。 车辆乘员感测系统可以用在车辆座椅中以检测车辆座椅的状况。

公开(公告)号：US07288853B1

公开(公告)日：2007-10-30

申请号：US11590590

申请日：2006-10-31

申请人： Sam Y Guo ,  Kenneth J Russel ,  Alexander Shoshiev

发明人： Sam Y Guo ,  Kenneth J Russel ,  Alexander Shoshiev

IPC分类号： B60L1/00 ,  H01H35/00 ,  H02M1/00 ,  H01R31/08

CPC分类号： B60R16/0238 ,  Y10T307/832

摘要： A semiconductor device for an automotive power control center. The device can include first, second and third legs, a semiconductor and an insulating material. The semiconductor is coupled to the legs and configured to transmit relatively high current power between the first and second legs in response to a control signal transmitted via the third leg. The insulating material can encapsulate the semiconductor and portions of the first and second legs. The insulating material can pass through one or more apertures formed in each of the first and second legs to aid in structurally interlocking the first and second legs to one another. A method for forming a semiconductor device is also provided.

摘要翻译： 一种用于汽车电力控制中心的半导体器件。 该装置可以包括第一，第二和第三支腿，半导体和绝缘材料。 半导体耦合到支腿并且被配置为响应于经由第三支路传输的控制信号而在第一和第二支路之间传输相对高的电流功率。 绝缘材料可以封装半导体和第一和第二支腿的部分。 绝缘材料可以穿过形成在第一和第二腿中的每一个中的一个或多个孔，以有助于将第一和第二腿在结构上彼此互锁。 还提供了一种用于形成半导体器件的方法。

公开(公告)号：US07282818B2

公开(公告)日：2007-10-16

申请号：US10395194

申请日：2003-03-25

申请人： Illya Kovarik

发明人： Illya Kovarik

IPC分类号： H01H35/00 ,  F21V23/04 ,  H03K17/955

CPC分类号： F16D1/10 ,  B25F5/00 ,  B25F5/021 ,  H01H2003/0293 ,  H03K17/96 ,  Y10T307/773 ,  Y10T408/16

摘要： The present invention provides a power tool with a hand proximity detector to detect the hand of an operator and a trigger circuit operable with the detector to control the operation of a light in the housing or to provide a safety lockout function. One embodiment includes an operating mode indicating light that is responsive to the detector.

摘要翻译： 本发明提供了一种具有手持近程检测器的电动工具，用于检测操作者的手，以及触发电路，其可与检测器一起操作以控制壳体中的光的操作或提供安全锁定功能。 一个实施例包括指示响应于检测器的光的操作模式。

公开(公告)号：US07242114B1

公开(公告)日：2007-07-10

申请号：US10824825

申请日：2004-04-15

申请人： Joel R. Cannon ,  William R. Ockert ,  Robert Cox ,  Kevin Allmaras

发明人： Joel R. Cannon ,  William R. Ockert ,  Robert Cox ,  Kevin Allmaras

IPC分类号： H02J3/14 ,  H02J3/00 ,  H02J1/00 ,  H01H35/00

CPC分类号： H02J3/14 ,  Y02B70/3225 ,  Y04S20/222 ,  Y10T307/391 ,  Y10T307/852

摘要： A method for detecting line under frequency (LUF) events and initializing load shedding of loads located near the electrical disturbance without customer and utility intervention is disclosed. In one example embodiment, the LUF detection system measures the time period of each power line cycle and then compares the measured time period to a utility-configurable trigger period. If the cycle length is greater than or equal to the trigger period, a counter is incremented. If the cycle is less than the trigger period, the counter is decremented. If the counter is incremented to a counter trigger, an under-frequency condition is detected and the LUF response either controls the load or temporarily disconnects it. A restore response is initialized after the frequency rises above a restore value and an under-frequency counter counts down to zero.

摘要翻译： 公开了一种在频率（LUF）事件下检测线路的方法，并且在没有客户和实用干预的情况下，初始化位于电气干扰附近的负载的负载脱落。 在一个示例实施例中，LUF检测系统测量每个电力线周期的时间段，然后将测量的时间周期与可配置的触发周期进行比较。 如果循环长度大于或等于触发周期，则计数器递增。 如果循环小于触发周期，则计数器递减。 如果计数器增加到计数器触发器，则检测到欠频条件，并且LUF响应控制负载或暂时断开它。 恢复响应在频率上升到恢复值之后被初始化，而低频计数器向下计数到零。

公开(公告)号：US20070059591A1

公开(公告)日：2007-03-15

申请号：US11447514

申请日：2006-06-02

申请人： Joseph Sharrow ,  Frank Peterkin

发明人： Joseph Sharrow ,  Frank Peterkin

IPC分类号： H01H35/00 ,  H01H19/20

CPC分类号： H01M2/202 ,  H01M2/34 ,  H01M10/4207

摘要： A battery assembly is provided for electrical concatenation in series. The battery assembly includes a plurality of battery packs; a switch; a receiver; and an actuator. Each battery pack includes a plurality of rechargeable battery cells electrically connected in series. The switch electrically connects and disconnects first and second battery packs together. The receiver transmits power from the switch. The actuator operates the switch to connect and disconnect the battery packs. In preferred embodiments, the switch includes first and second buses and a deflector. The first bus electrically contacts the first battery pack. The second bus electrically contacts the second battery pack. The deflector moves the first bus electrically connect and disconnect with the second bus in response to communication with the actuator. An electrical connector is further provided for mechanical engagement and disengagement of electrical conduction to a terminal. The connector includes a block and a plurality of contacts. The block includes a plurality of openings. Each contact is disposed into a corresponding opening in the block.

摘要翻译： 提供电池组件用于电串联串联。 电池组件包括多个电池组; 开关 接收器 和致动器。 每个电池组包括串联电连接的多个可再充电电池单元。 开关将第一和第二电池组电连接并断开。 接收机从交换机传输电力。 执行器操作开关以连接和断开电池组。 在优选实施例中，开关包括第一和第二总线以及偏转器。 第一个总线电接触第一个电池组。 第二总线电接触第二电池组。 响应于与致动器的通信，偏转器移动第一总线与第二总线电连接和断开。 进一步提供电连接器用于与端子的电传导的机械接合和分离。 连接器包括块和多个触点。 该块包括多个开口。 每个接触件被放置在块体中相应的开口中。

公开(公告)号：US07183670B2

公开(公告)日：2007-02-27

申请号：US10767804

申请日：2004-01-29

申请人： Wai Hung To

发明人： Wai Hung To

IPC分类号： H01H35/00

CPC分类号： H03K3/30 ,  H02M5/2573 ,  H02M2001/0006 ,  H03K17/136 ,  H03K17/785 ,  Y10T307/832

摘要： A remote power switch uses the initial portion of each AC positive and negative going current pulse to generate power for the controller. This is accomplished by removing the gate signal from an electronic power delivery component at each zero cross and restoring the gate signal after sufficient power has been stored to power the controller for the remainder of each AC current pulse. The majority of each current pulse is delivered through the electronic power delivery component to the load. One embodiment employs a transistor oscillator with transformer feed back to produce a self-regulating power supply. An aspect of the present invention relates to color-coding of a switch cover of the remote power switch to match the color of the corresponding actuation key on the remote controller.

摘要翻译： 远程电源开关使用每个交流正向和负向电流脉冲的初始部分为控制器产生电力。 这是通过在每个零交叉处从电子功率输送部件去除栅极信号并且在已经存储了足够的功率之后恢复栅极信号以为控制器为每个AC电流脉冲的剩余部分供电来实现的。 每个电流脉冲的大部分通过电子功率传递部件传送到负载。 一个实施例采用具有变压器反馈的晶体管振荡器来产生自调节电源。 本发明的一个方面涉及远程电源开关的开关盖的颜色编码以与遥控器上相应的致动键的颜色相匹配。