The invention discloses a multifunctional life jacket lamp which comprises a lower shell, an upper shell, a magnetic induction switch, an upper shell, a water sensor, a circuit board, an LED lamp anda lithium battery, the circuit board is fixedly connected with the lower shell, the lithium battery is fixedly connected with the lower shell, and the magnetic induction switch is slidably connected with the lower shell. When the magnetic induction switch slides relative to the lower shell, one of the two diodes of the circuit board is connected, so that the on-off state of the life jacket lamp ischanged, the life jacket lamp is in an off state when the magnetic induction switch is in the middle position, the life jacket lamp is normally on when the magnetic induction switch is pushed leftwards, thereby realizing illumination. When the multifunctional life jacket lamp is pushed rightwards, the magnetic induction switch life jacket lamp flickers, search and rescue signals are provided so that workers can rescue people conveniently, the multifunctional life jacket lamp can provide the search and rescue signals and can also be used for illumination, and therefore the multifunctionality of the multifunctional life jacket lamp is achieved.
本发明公开了一种多功能救生衣灯,包括下壳体、上壳体、磁力感应开关、上壳体、水传感器、线路板、LED灯和锂电池,所述线路板与所述下壳体固定连接,所述锂电池与所述下壳体固定连接,所述磁力感应开关与所述下壳体滑动连接,所述磁力感应开关相对所述下壳体进行滑动时分别对所述线路板的两个二极管中其中一个进行连通,从而改变救生衣灯的通路状态,所述磁力感应开关在中间位置时救生衣灯处于关闭状态,往左推时所述磁力感应开关救生衣灯常亮,从而提供照明,往右推时所述磁力感应开关救生衣灯闪烁,从而提供搜救信号以方便工作人员救人,本多功能救生衣灯既能提供搜救信号,又能用于照明,从而实现本多功能救生衣灯的多功能性。
Multifunctional life jacket lamp
一种多功能救生衣灯
2021-03-19
Patent
Elektronische Ressource
Chinesisch
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED |