The invention discloses a temporary traffic signal lamp. The temporary traffic signal lamp comprises a lower box body, wherein wheel cavities which are symmetrical in the front-back direction and in the left-right direction are formed in the lower box body, wheel axles are rotationally connected in the wheel cavities on the front side and the rear side, symmetrical wheels are fixedly arranged on the front side and the rear side of each wheel axle, and a middle box body is fixedly arranged on the upper side of the lower box body. Compared with a traditional temporary traffic indicator lamp, firstly, the number of lamps used in the temporary traffic signal lamp is small, and a PLC or a circuit board is not needed, so that the cost is low; in addition, the temporary traffic signal lamp can bemoved by a motor instead of manpower, so that the manpower consumption is reduced; and in addition, after the temporary traffic signal lamp arrives at a designated place, the fixation between the temporary traffic signal lamp and the ground can be enhanced by manually rotating a handle, so that the motor cannot control the temporary traffic signal lamp to move and then control the switching of the indicator lamp, the multi-functionalization of the single motor is realized, and the cost is further reduced.

    本发明公开的一种临时交通信号灯,包括下箱体,所述下箱体内设有前后对称且左右对称的车轮腔,且前后两侧的所述车轮腔内转动连接有车轮轴,所述车轮轴前后两侧固设有对称的车轮,所述下箱体上侧固设有中箱体,本发明相比于传统的临时交通指示灯,首先,本发明用到的灯较少,且本发明不需要用到PLC或电路板,因此成本较低,且本发明能通过电机来代替人力进行移动,减少人力消耗,此外,在到达指定地点后,通过手动转动把手能加强本发明与地面的固定,使电机不能再控制本发明移动转而控制指示灯的切换,实现了单电机的多功能化,进一步减少成本。


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    Title :

    Temporary traffic signal lamp


    Additional title:

    一种临时交通信号灯


    Contributors:
    DENG SHI (author)

    Publication date :

    2020-12-29


    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



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