Holographic projection technology projector
A holographic projection and projector technology, which is applied in the field of virtual imaging, can solve the problems of easily damaged semi-permeable membranes and collapsed brackets, and achieves the effect of improving stability and reducing installation difficulty.
Active Publication Date: 2020-10-13
SHENZHEN SHENKUN TECH CO LTD
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Problems solved by technology
[0004] Aiming at the deficiencies in the use of the existing holographic projectors proposed in the background technology, the present invention provides a holographic projection technology projector, which is not easy to collapse the bracket and does not require a large enough pulling force for the semi-permeable membrane. The advantage of not collapsing solves the problem that the support of the bracket by a single rectangular frame in the original equipment will easily lead to the collapse of the bracket and the easy damage of the semi-permeable membrane
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0024] see Figure 1-5 , a holographic projection technology projector, including a stage 1, a rectangular groove is provided on the top of the stage 1, and a screen 2 is fixedly installed in the rectangular groove, and a track support seat is fixedly installed on the top of the stage 1 on one side and close to both ends. 3. One side of the track support base 3 is fixedly sleeved with bolts and is fixedly connected to the stage 1 through the bolts. The top of ...
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The invention relates to the technical field of virtual imaging. The invention further discloses a holographic projection technology projector comprising a stage. A rectangular groove is formed in thetop of the stage; a screen is fixedly mounted in the rectangular groove; track supporting seats are fixedly mounted at the positions, close to the two ends, of one side of the top of the stage; tracksupporting seats are fixedly mounted at the positions, close to the two ends, of one side of the top of the stage; one side of each track supporting seat is fixedly sleeved with a bolt and is fixedlyconnected with the stage through the bolt; since the track supporting seat has a certain length, the track supporting seat can be fixedly connected with a plurality of rectangular frames through bolts. Therefore, the problem that a projection support I and a projection support II are directly fixed to the rectangular frame in a stage, so that the frame is prone to falling off due to stress brought by all the projection supports I and II is solved, and the working stability of the device is improved.
Description
technical field [0001] The invention relates to the technical field of virtual imaging, in particular to a holographic projection technology projector. Background technique [0002] Holographic projection technology is also called virtual imaging technology. It achieves virtual imaging technology through some unique physical properties of light. There are three main virtual imaging technologies widely used today: rear projection, Pepper's phantom and transparent display screen. Pepper's phantom is the most widely used in large-scale stages, it can provide a realistic 3D stereoscopic display effect to the audience, its main principle is to project the content displayed on the screen into a kind of Polarization effect and the semi-permeable film with an angle of 45 degrees to the screen, so that part of the optical fiber can penetrate the semi-permeable film, and the other part can be reflected. When people's eyes receive the reflected light because the environment is darker t...
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IPC IPC(8): G03B21/56
CPCG03B21/56
Inventor唐镜宸
OwnerSHENZHEN SHENKUN TECH CO LTD