RU166899U1 - UNIVERSAL SINGLE-CHANNEL SOFTWARE AND HARDWARE VISUALIZATION COMPLEX ON THE SPHERICAL SCREEN - Google Patents

Abstract

1. A single-channel software and hardware visualization device containing a screen with a projection surface, a projector with an information source, a mirror, a projector and a mirror are located on the console, characterized in that the console is oriented horizontally and mounted on the top of the curved hard screen, the mirror has a curved reflective surface and the projector and mirror are located above the screen. 2. The device according to claim 1, characterized in that the lower part of the curved hard screen is located on the stand. 3. The device according to claim 1, characterized in that the curved rigid screen is made of acrylic by the vacuum molding method. The device according to claim 1, characterized in that the curved hard screen is made of polystyrene or ABS matte plastic. The device according to claim 1, characterized in that the curved hard screen is made of fiberglass. The device according to claim 1, characterized in that it comprises a block for the compensation of geometric distortions of the image projected onto the curved hard screen. The device according to claim 6, characterized in that the geometric distortion compensation unit is made programmatically as part of the information source for the projector.

Description

           SINGLE-CHANNEL SOFTWARE AND HARDWARE

                          VISUALIZATION DEVICE

                                   Utility Model Description

The invention relates to information display devices.

The closest technical solution is the "Projection panel for a rear projection system with a projector, a mirror and a projection panel attached to a common support" DE 19951306 [1], comprising a screen with a projection surface, a projector with an information source, a mirror, a projector and a mirror are located on the console .

The device has mobility and compactness compared to [2] due to the location of the projector over a curved screen and block design.

The disadvantage is the increased dimensions due to the presence of a bracket located in the lower part and not allowing the viewer to be placed. The disadvantage is the narrow scope, due to the inability to create a full circular review of the video material. The disadvantage is the low mobility, due to the need to collect and configure the device with each movement.

The technical result of the invention is to reduce the size, expand the scope, increase mobility.

The technical result is achieved by the fact that a single-channel hardware and software visualization device containing a screen with a projection surface, a projector with an information source, a mirror, a projector and a mirror are located on the console, characterized in that the console is oriented horizontally and is rigidly fixed to the top of the curved hard screen ( with a projection, scattering reflecting, internal concave surface), the mirror has a curved (external convex) reflecting (mirror) surface, and the projector and The mirror is disposed above the screen.

The bottom of the curved hard screen may be located on the stand. The specified implementation will improve the compactness and mobility of the device.

The curved rigid screen can be made of acrylic by vacuum molding. Projection acrylic - transparent plexiglass with a projection film deposited on it, which makes it possible to make a projection screen on a transparent surface.

The curved hard screen can be made of polystyrene or ABS plastic matte in any known manner. The specified implementation is quite technologically advanced when obtaining a sufficiently durable screen.

The curved hard screen can be made of fiberglass. In this way, you can get a large screen.

The device may include a compensation block (correction) of geometric distortions projected onto a curved hard (for example, spherical) image screen, made by software as a part of the information source for the projector. The geometric distortion compensation unit will improve the image quality on the screen.

The device is schematically shown in FIG. 1 (side view), FIG. 2 (top view), where:

1 - curved hard screen;

2 - projection surface;

3 - a projector;

4 - a mirror;

5 - console.

The device operates as follows: The image from the projector 3 is reflected from the mirror 4 and falls on the projection surface 2 located on the inner side of the curved hard screen 1. The source of information for the projector is not shown, it can be mounted in the projector case or remotely installed. The distortion compensation unit (corrector) may be part of the information source for the projector. The console 5 is installed on the top of the curved screen 1, the projector 3 and the mirror 4 are installed on the console. Thus, the screen serves as an element of the mechanical structure of the device.

EFFECT: reduced dimensions are achieved by the fact that fixed on the upper part of the curved hard screen allows placing the viewer or viewers under the console, which reduces the area occupied by the device, taking into account the viewers.

The technical result - the expansion of the scope is achieved by obtaining the ability to create a full circular review of the video material due to the possibility of pairing hard curved screens.

EFFECT: increased mobility of the device is achieved by the absence of the need to collect and configure the device with each movement of the device.

Industrial application The utility model can be successfully used for the production and operation of visualization devices, which can be used both for training and for entertainment.

Claims (7)

1. A single-channel software and hardware visualization device containing a screen with a projection surface, a projector with an information source, a mirror, a projector and a mirror are located on the console, characterized in that the console is oriented horizontally and mounted on the top of the curved hard screen, the mirror has a curved reflective surface and the projector and mirror are located above the screen. 2. The device according to p. 1, characterized in that the lower part of the curved hard screen is located on the stand. 3. The device according to p. 1, characterized in that the curved hard screen is made of acrylic by vacuum molding. 4. The device according to claim 1, characterized in that the curved hard screen is made of polystyrene or ABS matte plastic. 5. The device according to claim 1, characterized in that the curved hard screen is made of fiberglass. 6. The device according to p. 1, characterized in that it contains a block for the compensation of geometric distortions projected onto a curved hard screen image. 7. The device according to claim 6, characterized in that the geometric distortion compensation unit is made programmatically as part of the information source for the projector.

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