Tool-free installation electric appliance board structure of street lamp

The utility model relates to a tool-free installation electric appliance board structure of a street lamp. The lamp comprises a lamp body and a power supply, an electric appliance plate is arranged onthe inner side of the lamp body; the power source is fixedly connected with the electric appliance plate through screws at the two ends of the power source, fixing knobs are arranged at the positions, close to the vertex angles, of the two ends of one side of the electric appliance plate at the bottom of the inner side of the lamp body, pressing plates are arranged on the outer sides of the fixing knobs in the radial direction, and the pressing plates press the electric appliance plate when the fixing knobs rotate. The utility model has a simple structure, adopts the rotatable knob to fix theelectric appliance board, is convenient and quick to replace, and can be replaced without tools. 本实用新型涉及一种路灯的免工具安装电器板结构，包括灯体和电源，所述的灯体的内侧设置有电器板，所述的电源通过其两端的螺钉与电器板固定相连，所述的灯体的内侧底部位于电器板的一侧两端靠近顶角处的位置设置有固定旋钮，所述的固定旋钮的外侧径向设置有压板，所述的固定旋