The invention belongs to the field of traffic signal lamps, and relates to a traffic signal lamp of an emergency automatic switching circuit, which comprises a road surface, roadbeds are fixedly arranged on two sides of the road surface, a base is fixedly arranged on the roadbed on one side, a support rod is fixedly arranged on the base, a fixed plate block is arranged on the support rod above the front road surface, and a signal lamp is arranged on the fixed plate block. During normal power supply work, when an automobile on a road passes through the deceleration strip in the running process, the permanent magnet is driven to reciprocate up and down, the coil continuously cuts magnetic induction lines, generated current is sent to the storage battery through the wire to be charged, and when the electric quantity reaches a certain amount, the circuit is automatically disconnected, so that the safety of the automobile is ensured. And circuit damage is prevented. During normal power supply work, the whole insulating panel is brought to the direction of the alternating current power supply element through the electromagnet, so that the insulating panel is thoroughly disconnected from the storage battery power supply element, and short circuit in the power supply process of two sides is prevented.

    发明属于交通信号灯领域,为一种应急自动切换电路的交通信号灯,包括路面,路面两侧固定设有路基,其中一侧路基固定安装设有底座,底座上固定安装设有支撑杆,支撑杆位于正路面上方设有固定板块,固定板块上安装设有信号灯。本发明在正常供电工作时会通过路面上的汽车在行驶过程中经过减速带时,带动永磁体在上下往复运动过程中,线圈不断做切割磁感线运动产生的电流通过导线被送往蓄电池中进行充电,当电量达到一定量时自动断开电路,防止电路损坏。在正常供电工作时通过电磁铁将绝缘面板整体一起带往交流电供电元件方向使得与蓄电池供电元件彻底断开,防止两边供电过程中发生短路。


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    Title :

    Traffic signal lamp of emergency automatic switching circuit


    Additional title:

    一种应急自动切换电路的交通信号灯


    Contributors:
    LI LIXIN (author)

    Publication date :

    2022-04-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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