Electronic information projecting apparatus arbitrary angle degree adjusting mount

• Main Author: SONG SHILIN
• Format: Patent
• Language: Chinese; English
• Published: 01.05.2018
• 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; BLASTING; CINEMATOGRAPHY; ELECTROGRAPHY; ENGINEERING ELEMENTS AND UNITS; FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; HOLOGRAPHY; LIGHTING; MECHANICAL ENGINEERING; PHOTOGRAPHY; PHYSICS; STANDS OR SUPPORTS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses an electronic information projecting apparatus arbitrary angle degree adjusting mount, including adjusting mount body and angle modulation valve, the top of adjusting mountbody is provided with the projecting apparatus fixed plate, the bottom central point department of putting of projecting apparatus fixed plate is through metal block and second pivot welding, the intermediate position department of second pivot is provided with the second toothed disc, the pivot axis of first toothed disc passes through the horizontal pole and sets up the angle modulation valve welding in the telescopic link outside. In the carrier roller device, the telescopic link can make and rise to the specified altitude assignment on the projecting apparatus, through the angle regulation governing valve, it rotates to make the second toothed disc drive the second pivot under the gearing of chain, thereby the indirect upper and lower corner of accomplishing the projecting apparatus,the rethread rotates first