A hidden signal lamp control cabinet with an electric leakage protection function disclosed by the present invention comprises an installation box, a lifting cavity is arranged in the installation box, a lifting mechanism is arranged in the lifting cavity, a lifting chute is arranged at the rear end of the lifting cavity, a signal cabinet is arranged in the lifting chute in a sliding mode, and a signal cabinet cavity is arranged in the signal cabinet. The control cabinet is simple in structure and easy and convenient to operate, the control cabinet is hidden underground at ordinary times, sidewalk space is not occupied, and the risk that the control cabinet is accidentally impacted by vehicles is effectively avoided; a ventilation and heat dissipation mechanism ensures that electronic components in the control cabinet can work at a normal temperature; an anti-creeping mechanism ensures that an operation panel is subjected to creeping detection every time the cabinet door is opened: ifcreeping occurs, a warning banner can be lowered instead of being directly powered off to influence use of the traffic signal lamp, and the high integration degree is achieved.
本发明公开的一种带有漏电保护功能的隐藏式信号灯控制柜,包括安装箱,所述安装箱内包括升降腔,所述升降腔内设有升降机构,所述升降腔后端设有升降滑槽,所述升降滑槽内滑动设有信号柜,所述信号柜内包括信号柜腔,本发明结构简单,操作简便,平时控制柜隐藏在地下,既不占用人行道空间,也有有效避免了被车辆意外撞击的风险,通风散热机构保证控制柜内的电子元件能在正常温度下工作,防漏电机构保证每次柜门开启时都对操作面板进行漏电检测,如果漏电会降下警示条幅,而不是直接断电影响交通信号灯的使用,具有较高的一体化程度。
Hidden signal lamp control cabinet with electric leakage protection function
一种带有漏电保护功能的隐藏式信号灯控制柜
2020-12-11
Patent
Electronic Resource
Chinese
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