Detachable LED (light-emitting diode) open-mounted down lamp

The utility model relates to the technical field of down lamps, and provides a detachable LED open-mounted down lamp which comprises a mounting plate and a down lamp body, a circular ring matched with the down lamp body is fixedly connected to the middle of the lower surface of the mounting plate, the top end of the down lamp body is inserted into the circular ring, first circular holes are symmetrically formed in the bottom end of the circular ring, and the lower surface of the mounting plate is fixedly connected with the mounting plate. Second round holes are symmetrically formed in the down lamp, limiting assemblies are symmetrically arranged on the lower surface of the mounting plate, the down lamp can be mounted and dismounted without tools in the whole process, the down lamp can be dismounted even under the condition that no tool exists, and therefore the down lamp has the effect of being convenient to dismount. 本实用新型涉及筒灯技术领域，本实用新型提供了一种可拆卸的LED明装筒灯，包括安装板和筒灯，所述安装板的下表面中部固定连接有与筒灯相适配的圆环，所述筒灯的顶端插接于圆环的内部，所述圆环的