Flashlight for alarm systems
    1.
    发明授权
    Flashlight for alarm systems 有权
    手电筒报警系统

    公开(公告)号:US08217580B2

    公开(公告)日:2012-07-10

    申请号:US12666906

    申请日:2008-06-13

    IPC分类号: H01J1/60

    CPC分类号: G08B5/38

    摘要: A flashlight for alarm systems includes a light source containing at least one light emitting diode and a circuit which controls said light source. The circuit has a feed supply, a current converter, and flash control device. The current converter, the light source, and the flash control device are connected in series. The current converter includes a control unit, an inductor, an induction stop, and a resistor which are connected in series. The flash control device includes at least one switch for actuating the light source and a microprocessor for controlling the at least one switch.

    摘要翻译: 用于报警系统的手电筒包括包含至少一个发光二极管的光源和控制所述光源的电路。 该电路具有馈电电源,电流转换器和闪光控制装置。 电流转换器,光源和闪光控制装置串联连接。 电流转换器包括串联连接的控制单元,电感器,感应停止器和电阻器。 闪光控制装置包括用于致动光源的至少一个开关和用于控制至少一个开关的微处理器。

    Monitoring system including a number of measuring stations series
connected to a signal line
    2.
    发明授权
    Monitoring system including a number of measuring stations series connected to a signal line 失效
    监控系统包括多个连接到信号线的测站

    公开(公告)号:US4568919A

    公开(公告)日:1986-02-04

    申请号:US552903

    申请日:1983-11-16

    CPC分类号: G08B26/005

    摘要: In the monitoring system which is intended for buildings, rooms and objects a multitude of measuring or detecting and signaling stations are series connected to a central signal station. Each of the detecting and signalling stations transmits information about its instantaneous state, which may be any one of standby, warning, alarm, malfunction, to the central signal station by means of an electronic circuit member. The electronic circuit member affords the following advantages: identification of the number and of the location of the detecting and signalling station in the case of changes in the state of the detecting and signalling station; detection and localization of malfunctions such as a short-circuit or an interruption in the signal line; cut-off of the short-circuited signal line section from the remaining signal line; saving of installation expense; greater flexibility in the evaluation of the states of the detecting and signalling stations and in the initiation of appropriate measures or counter-actions; operation of control devices via the signal line; monitoring of the electronic circuit member.

    摘要翻译: 在用于建筑物,房间和物体的监测系统中,许多测量或检测和信号站串联连接到中央信号站。 每个检测和信号站通过电子电路部件将有关其瞬时状态的信息发送到中央信号站,该状态可以是待机,警告,报警,故障中的任何一个。 电子电路构件具有以下优点:在检测和信号站状态发生变化的情况下识别检测和信令站的位置和位置; 检测和定位信号线中的短路或中断等故障; 从剩余信号线切断短路信号线部分; 节省安装费用; 更大的灵活性来评估检测和信号站的状态,并开始适当的措施或反作用; 经由信号线操作控制装置; 电子电路部件的监视。

    FLASHLIGHT FOR ALARM SYSTEMS
    3.
    发明申请
    FLASHLIGHT FOR ALARM SYSTEMS 有权
    报警系统的闪光灯

    公开(公告)号:US20100264840A1

    公开(公告)日:2010-10-21

    申请号:US12666906

    申请日:2008-06-13

    IPC分类号: H05B41/16

    CPC分类号: G08B5/38

    摘要: A flashlight for alarm systems includes a light source containing at least one light emitting diode and a circuit which controls said light source. The circuit has a feed supply, a current converter, and flash control device. The current converter, the light source, and the flash control device are connected in series. The current converter includes a control unit, an inductor, an induction stop, and a resistor which are connected in series. The flash control device includes at least one switch for actuating the light source and a microprocessor for controlling the at least one switch.

    摘要翻译: 用于报警系统的手电筒包括包含至少一个发光二极管的光源和控制所述光源的电路。 该电路具有馈电电源,电流转换器和闪光控制装置。 电流转换器,光源和闪光控制装置串联连接。 电流转换器包括串联连接的控制单元,电感器,感应停止器和电阻器。 闪光控制装置包括用于致动光源的至少一个开关和用于控制至少一个开关的微处理器。