Power supply box for LED lamp

The utility model discloses a power supply box for an LED lamp. The power supply box comprises a box body, a box cover arranged on the box body, a guide structure arranged between the box cover and the box body and used for guiding connection of the box cover and the box body, and a plug-in structure used for connection and disassembly of the box body and the box cover. The connection between the box cover and the box body is guided through the guide structure, the box body and the box cover can be quickly connected and detached through the plug-in structure, screw matching is not needed, the structure is simple, and the cost is lower. 本实用新型公开一种LED灯用电源盒，包括盒体，设于盒体上的盒盖，设于盒盖和盒体之间并用于导向盒盖和盒体连接的导向结构，以及用于供盒体和盒盖连接和拆卸的插接结构；本实用新型通过导向结构导向盒盖和盒体连接，通过插接结构可以使盒体和盒盖之间快捷连接和拆卸，无需螺丝配合，结构简单，成本更低。