Novel 3D display projector

Abstract

The invention discloses a novel 3D display projector. The 3D display projector comprises a projection device body and a main machine body, an end cover plate is installed on the surface of the upper end of the main machine body, a side ring eave frame is fixedly arranged at the portion, close to the left side, of the surface of the front end of the main machine body, and a projection probe is arranged in the middle of the interior of the side ring eave frame. A bottom protection cover plate is installed on the lower end surface of the main machine body, a plurality of sets of heat dissipationside holes are evenly formed at the position, close to the front side, of the right end surface of the main machine body, and a plurality of sets of auxiliary vent holes are evenly formed at the position, close to the rear side, of the right end surface of the bottom protection cover plate. The projector can be suspended or horizontally supported and installed, a user can conveniently and selectively install the projector according to different use places, the projector has a field use function, the projector can be conveniently carried outdoors and used for teaching by the user, simple combination and disassembly of a combined hoisting structure can be achieved, the projector can be conveniently stored and installed, the overall occupied space of the projector is reduced, and storage andpackaging are facilitated.

Description

technical field [0001] The invention belongs to the field of 3D display projectors, in particular to a novel 3D display projector. Background technique [0002] The 3D projector mainly adopts TI's DLPL technology. Its principle is to output a 120Hz refresh rate picture through the DMD chip, and the left and right eyes are used alternately to make the human eye form a 3D illusion. Its advantage is that it is simple and easy to operate, and the requirements for hardware are relatively low. In the actual use of 3D projectors, 3D effects need to be viewed with shutter-type 3D glasses. It is understood that 3D projectors are not only popular in the home market, but also in the industry. The market has also begun to widely use 3D technology. Cooperate with medical schools to jointly develop a medical 3D imaging teaching system. Through high-definition 3D images, students can watch the live broadcast of anatomy and surgery more realistically, which can greatly improve the teachin...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a new type of 3D display projector to solve the problem that most of the projectors on the market proposed in the above background technology can only be installed in a single suspension or horizontally, and do not have the functions of both installation methods at the same time. Users cannot selectively install according to different places of use, cannot place a stable room on a non-level ground, does not have the function of field use, cannot be used for outdoor carrying and teaching, cannot reduce the overall space occupied by the projector, and is not convenient for storage and packaging The problem

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