VISUAL NOTIFICATION DEVICE AND DRIVING METHOD THEREOF
    1.
    发明授权
    VISUAL NOTIFICATION DEVICE AND DRIVING METHOD THEREOF 有权
    可视通知装置及其驱动方法

    公开(公告)号:EP3136359B1

    公开(公告)日:2017-09-20

    申请号:EP16181169.0

    申请日:2016-07-26

    IPC分类号: G08B5/38

    摘要: The present invention proposes a visual notification device in a fire-fighting system, comprising: an input end (210), a booster circuit (230, 830), an energy storage element (240), at least one flash element (260), and a flash control circuit (450), for causing energy in the energy storage element (240) to be applied to the at least one flash element (260) to make it flash; wherein at least one of the booster circuit, the at least one flash element and the flash control circuit is designed such that a residual voltage (Vr) across the energy storage element in each flash operation is greater than or equal to the input voltage (Vin). Using the notification device proposed by the present invention enables the occurrence of a repetitive inrush current to be suppressed effectively without the addition of a current-limiting circuit.

    摘要翻译: 本发明提出了一种消防系统中的视觉通知装置,包括:输入端(210),升压电路(230,830),能量存储元件(240),至少一个闪光元件(260) 和闪光控制电路(450),用于使所述能量存储元件(240)中的能量施加到所述至少一个闪光元件(260)以使其闪光; 其中所述升压电路,所述至少一个闪光元件和所述闪光控制电路中的至少一个被设计为使得在每次闪光操作中跨所述能量存储元件的残余电压(Vr)大于或等于所述输入电压(Vin )。 使用本发明提出的通知装置能够在不添加限流电路的情况下有效地抑制发生重复涌入电流。

    VISUAL NOTIFICATION DEVICE AND DRIVING METHOD THEREOF
    2.
    发明公开
    VISUAL NOTIFICATION DEVICE AND DRIVING METHOD THEREOF 有权
    ANSUULE BENACHRICHTIGUNGSVORRICHTUNG UND ANSTEUERUNGSVERFAHRENDAFÜR

    公开(公告)号:EP3136359A1

    公开(公告)日:2017-03-01

    申请号:EP16181169.0

    申请日:2016-07-26

    IPC分类号: G08B5/38

    摘要: The present invention proposes a visual notification device in a fire-fighting system, comprising: an input end (210), a booster circuit (230, 830), an energy storage element (240), at least one flash element (260), and a flash control circuit (450), for causing energy in the energy storage element (240) to be applied to the at least one flash element (260) to make it flash; wherein at least one of the booster circuit, the at least one flash element and the flash control circuit is designed such that a residual voltage (Vr) across the energy storage element in each flash operation is greater than or equal to the input voltage (Vin). Using the notification device proposed by the present invention enables the occurrence of a repetitive inrush current to be suppressed effectively without the addition of a current-limiting circuit.

    摘要翻译: 本发明提供一种消防系统中的视觉通知装置,包括:输入端(210),升压电路(230,830),能量存储元件(240),至少一个闪光元件(260) 以及用于使能量存储元件(240)中的能量被施加到所述至少一个闪光元件(260)以使其闪光的闪光控制电路(450); 其中所述升压电路,所述至少一个闪光元件和所述闪光控制电路中的至少一个被设计成使得在每个闪光操作中跨越所述能量存储元件的残余电压(Vr)大于或等于所述输入电压(Vin )。 使用本发明提出的通知装置能够在不增加限流电路的情况下有效地抑制重复浪涌电流的发生。