Programmable turn signal and hazard flasher control system
    1.
    发明授权
    Programmable turn signal and hazard flasher control system 失效
    可编程转向信号和危险闪光灯控制系统

    公开(公告)号:US6069559A

    公开(公告)日:2000-05-30

    申请号:US266384

    申请日:1999-03-11

    IPC分类号: B60Q11/00 B60Q1/26

    CPC分类号: B60Q11/007

    摘要: A programmable turn signal and hazard flasher control system (10, 100) includes a lamp control module (12, 108) coupling a turn signal request unit (14, 106) to a number of turn signal lamps (20-30). The module (12, 108) couples the turn signal request unit (14, 106) to a number of vehicle turn signal lamps (20-26) in a first mode of operation and to a number of vehicle turn signal lamps (20-26) as well as a number of additional turn signal lamps (28, 30) in a second mode of operation to thereby accommodate lighting requirements of a trailer or other towed vehicle or to accommodate different lighting requirements in vehicles of a common vehicle platform. The load current to the turn signal lamps (20-30) in either case flows through a shunt resistor R1, and is controlled by a flasher circuit (54) during normal operation to a first flash rate and during a lamp failure condition to a second faster flash rate. The module (12, 108) further includes a control circuit (62) responsive to an appropriate signal state at a lamp designation control input (34) to provide a predefined load activation signal to the flasher circuit (54) regardless of whether the module (12, 108) is coupled to only a minimum number of vehicle turn signal lamps, or the minimum number of vehicle turn signal lamps as well as a number of additional turn signal lamps.

    摘要翻译: 可编程转向信号和危险闪光器控制系统(10,100)包括将转向信号请求单元(14,106)耦合到多个转向信号灯(20-30)的灯控制模块(12,108)。 模块(12,108)在第一操作模式下将转向信号请求单元(14,106)耦合到多个车辆转向灯(20-26),并将多个车辆转向灯信号灯(20-26 )以及在第二操作模式下的多个附加转向灯(28,30),从而适应拖车或其它牵引车辆的照明要求,或者适应在公共车辆平台的车辆中的不同照明要求。 转向信号灯(20-30)的负载电流在任一情况下流过分流电阻器R1,并且在正常操作期间由闪光器电路(54)控制到第一闪光速率,并且在灯故障状态期间控制到第二 更快的速度 模块(12,108)还包括响应于灯指示控制输入(34)处的适当信号状态的控制电路(62),以向闪光器电路(54)提供预定的负载激活信号,而不管模块( 12,108)仅耦合到最小数量的车辆转向灯信号灯,或最小数量的车辆转向灯信号灯以及多个额外的转向灯信号灯。

    BATTERY CHARGER HAVING NON-CONTACT ELECTRICAL SWITCH
    4.
    发明申请
    BATTERY CHARGER HAVING NON-CONTACT ELECTRICAL SWITCH 审中-公开
    具有非接触式电气开关的电池充电器

    公开(公告)号:US20120126747A1

    公开(公告)日:2012-05-24

    申请号:US12950298

    申请日:2010-11-19

    IPC分类号: H02J7/00

    摘要: The handle of a charge coupler includes a mechanical latch that securely mechanically locks the handle to the vehicle passively when the handle is manually attached to the vehicle by a human operator to create an electrical connection between the vehicle and the charger. The handle also has an actuator movable by the operator from a deactivated state to a first and a second position activated state. The mechanical latch operates independently of the state of the actuator when the handle is being manually attached but being mechanically released by the actuator when it is moved to its second activated state. A non-contact electrical switch means associated with the actuator breaks the electrical connection when the actuator is moved to the first position activated state before releasing the mechanical latch at said second activated position.

    摘要翻译: 电荷耦合器的手柄包括机械闩锁,当手操器由人操作者手动地附接到车辆上以在车辆和充电器之间形成电连接时,机械闩锁可以将手柄牢固地机械地锁定在车辆上。 手柄还具有可由操作者从停用状态移动到第一和第二位置激活状态的致动器。 当手柄被手动附接时,机械闩锁独立于致动器的状态运行,但是当致动器被移动到其第二激活状态时被机械地释放。 当在所述第二激活位置释放机械闩锁之前,当致动器移动到第一位置激活状态时,与致动器相关联的非接触电开关装置破坏电连接。