Projector and light uniform component adjustment module

• Main Authors: CHEN JIADIAN, LIN XUANTING
• Format: Patent
• Language: English
• Published: 24.06.2015
• Subjects: ACCESSORIES THEREFOR; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM; CINEMATOGRAPHY; ELECTROGRAPHY; HOLOGRAPHY; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PHOTOGRAPHY; PHYSICS

The invention discloses a projector and a light uniform component adjustment module. The projector comprises a light base, a light source, a light valve, a lens, the light uniform component adjustment module and light uniform components. The light source is arranged on the light base and used for providing illumination light beams. The light valve is arranged on the light base and used for converting the illumination light beams into image light beams. The lens is arranged on the light base and used for converting the image light beams into projecting light beams. The light uniform component adjustment module comprises a frame body and a first adjustment component. The frame body is arranged in the light base. The first adjustment component is locked on the light base in a threaded mode along a first axis, and the first adjustment component makes contact with the frame body. The first adjustment component is provided with a first end face and side faces. The first end face is perpendicular to the first axis. The side faces are not perpendicular to the first axis and used for driving the first adjustment component to rotate under stress and push the frame body. The light uniform components are fixed on the frame body and located on the transfer path of the illumination light beams, therefore, the operation of the light uniform adjustment module is convenient, and the production efficiency is improved.