“XiaoZhi” Mobile Projection

This product design involves the field of projection equipment installation technology, providing an adjustable telescopic bracket and a sliding rail that can be controlled electrically or manually. In existing technologies, projectors are typically installed by ceiling mounting, suspension mounting, or wall mounting, allowing adjustment in either horizontal or vertical directions, and they are all fixed installation modes.

This product design allows simultaneous adjustment of the projector in both horizontal and vertical directions, simplifying the installation process and making projector adjustment more convenient. The projector is mounted on the projection bracket, and through the sliding rail, both electric and manual control are achieved, allowing the projection bracket to be moved, providing more diverse projection display positions and greater flexibility in writing positions on the whiteboard.