Projector with detachable cleaning lens

The projector comprises a projection main body, an installation groove position is arranged in the projection main body, a screen frame assembly is arranged in the installation groove position, the screen frame assembly comprises an installation screen frame and a screen cover, the installation screen frame is arranged in the installation groove position, the screen cover is arranged above the installation screen frame, and the screen cover is arranged above the installation screen frame. Fixing buckle plates are oppositely arranged on the two sides of the installation groove position, a fixing buckle is arranged on one side of each fixing buckle plate, and the fixing buckles are buckled on the screen cover to be clamped and fixed, so that the screen frame assembly is detachably installed in the installation groove position. 本实用新型公开了一种可拆式清洗镜片的投影仪，其包括投影主体，该投影主体内部开设有安装槽位，该安装槽位中设有屏架组件，该屏架组件包括安装屏架以及屏盖，该安装屏架设置在该安装槽位中，该屏盖设置在该安装屏架上方，该安装槽位两侧相对设有固定扣板，该固定扣板一侧设有固定卡扣，该固定卡扣扣设在该屏盖上卡紧固定，从而使该屏架组件可拆卸安装在该安装槽位中。