光机模组角度调节机构及投影机

本公开涉及一种光机模组角度调节机构及投影机，该调节机构包括：用于安装光机模组的光机支架和调节组件，光机支架用于绕与水平平面平行的第一轴线可转动地设置在投影机壳体内；调节组件包括致动件和移动块，移动块和光机支架中的一者上形成有倾斜滑槽，另一者上设置有与倾斜滑槽滑动配合的滑块，倾斜滑槽与竖直平面和水平平面均呈角度设置，致动件与移动块连接并用于驱动移动块沿与水平平面平行的第二轴线移动，且能够绕平行于第一轴线的第三轴线转动，以使滑块能够相对于倾斜滑槽滑动并带动光机支架绕第一轴线转动。通过操作调节组件使得光机支架绕第一轴线转动，以使得其上的光机模组与水平平面平行，避免出现光机模组定位不准的情况。 The invention relates to an optical machine module angle adjusting mechanism and a projector. The optical machine module angle adjusting mechanism comprises an optical machine support and an adjusting assembly used for installing an optical machine module, wherein the optical machine support is used for being rotatably arranged in a projector shell around a first axis parallel to a horizontal plane; the adjusting assembly comprises an actuating piece and a moving block, an inclined sliding groove is formed in one of the moving block and the ray machine support, a sliding block in sliding fit with the inclined sliding groove is arranged on the other one of the moving block and the ray machine support, and the inclined