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    • 3. 发明申请
    • A DETECTOR ARRANGEMENT IN AN ELECTRIC ARRANGEMENT WITH STAND BY SHUT DOWN
    • 电子装置中的检测器布置与停机
    • WO2013074011A1
    • 2013-05-23
    • PCT/SE2012/000163
    • 2012-10-18
    • ISABERG RAPID AB
    • EDVARDSSON, Arne
    • H01H9/54
    • H02J11/00H01H9/167H02P29/00Y10T307/391
    • A detector arrangement included in an electric circuit arrangement which includes a stand by shut down and which comprises a first power supply (1) which is connected to mains voltage and which converts the mains voltage to a first voltage adapted for an electric motor (5) included in the electric circuit, the first power supply being, by means of a supply conductor (3) across a switch (4) by which the electric circuit may be closed or opened, is connected with its positive pole (2) to said motor, and the motor is, by means of a return conductor (6), connected to the negative pole (7) of said first power supply, as well as a control circuit (15) which, on the one hand, is connected via a first signal conductor (16), to the first power supply and, on the other hand, to an included second power supply (1 1) which feeds the control circuit with a second voltage which is substantially lower than the first voltage and which, with its negative pole, is connected to the return conductor, and detector means for registering the state of the switch, said means being connected to the control circuit for control thereof by the first power supply between the energised state in which the switch is in the on position and in which the power supply emits voltage, and a shut down state in which the switch is in the off position and in which the power supply emits no voltage where the detector arrangement includes a resistor (17) and a first diode (18) which are connected in series and are included in a crosswire (8) which runs between the positive pole of the second power supply and the supply conductor, and where there is connected, between the diode and the resistor, a second signal conductor (19) which is connected to the control circuit (15).
    • 包括在电路装置中的检测器装置,其包括通过关闭的支架,并且包括连接到电源电压并且将电源电压转换成适用于电动机(5)的第一电压的第一电源(1) 包括在电路中的第一电源,通过跨过开关(4)的供电导体(3),电路可以闭合或断开,第一电源与其正极(2)连接到所述电动机 ,并且所述电动机借助于与所述第一电源的负极(7)连接的回流导体(6),以及控制电路(15),所述控制电路一方面经由 第一信号导体(16)连接到第一电源,另一方面涉及一个所包括的第二电源(11),该第二电源(11)向控制电路馈送基本上低于第一电压的第二电压, 其负极连接到回路导体, 用于登记开关状态的检测器装置,所述装置连接到控制电路,用于在开关处于导通位置并且电源发射电压的通电状态之间由第一电源控制;以及 关闭状态,其中开关处于关闭位置,并且其中电源不发射电压,其中检测器装置包括串联连接并包括在交叉线中的电阻器(17)和第一二极管(18) 8),其在第二电源的正极和供电导体之间延伸,并且在二极管和电阻之间连接有连接到控制电路(15)的第二信号导体(19)。