Projector

Abstract

The two block bodies supporting the lens are composed of a first block body on which the lens is mounted and a second block body connected to the first block body. The first block body is configured to be rotatable about the axial direction of the second block body with respect to the second block body, and the second block body is configured to be rotatable about a rotation axis along the front depth direction. By combining the rotations of these two block bodies, the lens can be directed in various directions. The wide mesh patterns shown at the center of the article in the left side view and the right side view are intake and exhaust holes. Nine operation buttons are arranged in the area surrounded by the dashed line. Four rectangular operation buttons are formed around the central square operation button, and these rectangular operation buttons are inclined as in the cross-sectional view in the transverse direction.

Images