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Open-close type spherical screen and huge screen integrated cinema and screening method

A technology of opening and closing, dome screen, which is applied to the equipment used in cinemas, theaters, and devices used in theaters and circuses, etc. It can solve the problems of not being equipped with cinemas at the same time, and cannot meet the needs of diversified projections and viewings, and achieve improved Movie viewing effect, effect of improving diversity

Pending Publication Date: 2020-10-02
内蒙古自然博物馆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing theaters are either only equipped with giant screens or only dome screens. There is no theater equipped with both giant screens and dome screens, which cannot meet the needs of diverse screenings and viewing.

Method used

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Embodiment 1

[0026] see figure 1 , figure 2 , image 3 and Figure 4 , in an embodiment of the present invention, an openable dome screen and giant screen integrated theater includes a movie hall, and the movie hall includes an access passage 1, a control room 2, seats 3, a giant screen 4 and a dome screen 5, and the seats 3 Using three-degree-of-freedom electric dynamic seats, the giant screen 4 adopts a digital giant screen with a screen size of 18×9 meters. The dome 5 is an openable dome, including the first hemispherical The structure of the hemispherical screen 51 and the second hemispherical screen 52 is the same, the central angle corresponding to the cross-sectional arc of the first hemispherical screen 51 and the second hemispherical screen 52 is 90°, and the first hemispherical screen 51 and the second hemispherical screen 52 correspond to The diameter of the ball is 16.5 meters. The indoor floor of the theater is provided with a ground track 6. The ground track 6 is arc-shap...

Embodiment 2

[0028] see figure 1 , figure 2 , image 3 and Figure 4 , in an embodiment of the present invention, an openable dome screen and giant screen integrated theater includes a movie hall, and the movie hall includes an access passage 1, a control room 2, seats 3, a giant screen 4 and a dome screen 5, and the seats 3 Using three-degree-of-freedom electric dynamic seats, the giant screen 4 adopts a digital giant screen with a screen size of 18×9 meters. The dome 5 is an openable dome, including the first hemispherical The structure of the hemispherical screen 51 and the second hemispherical screen 52 is the same, the central angle corresponding to the cross-sectional arc of the first hemispherical screen 51 and the second hemispherical screen 52 is 120°, and the first hemispherical screen 51 and the second hemispherical screen 52 correspond to The diameter of the ball is 17.5 meters. The indoor floor of the theater is provided with a ground track 6. The ground track 6 is arc-sha...

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Abstract

The invention discloses an open-close type spherical screen and huge screen integrated cinema and a screening method. The integrated cinema comprises a cinema hall, wherein the cinema hall comprises an access way, a control room, seats, a huge screen and a spherical screen, the spherical screen is an open-close type spherical screen and comprises a first hemispherical screen and a second hemispherical screen, a ground track is arranged on the indoor ground of the cinema hall, the ground track is in a circular arc shape, a first sliding plate seat and a second sliding plate seat are arranged inthe ground track, a first hemisphere curtain and a second hemisphere curtain are installed on the first sliding plate seat and the second sliding plate seat respectively, gear tooth structures are arranged on the inner sides of plate bodies, located below the ground track, of the first sliding plate seat and the second sliding plate seat, motors are arranged below the indoor ground of the cinemahall, gears are horizontally installed on output rotating shafts of the motors, the number of the motors and the number of the gears are both two, and the two gears are engaged with the gear tooth structures of the first sliding plate seat and the second sliding plate seat respectively. The large screen and the spherical screen are arranged, so that the diversity of screening and film watching isimproved, and the film watching effect is improved.

Description

technical field [0001] The invention relates to the field of theaters, in particular to an integrated theater with an openable dome screen and a giant screen. Background technique [0002] The structure of the theater now mainly includes passages, seats, screens, sound systems, and lighting systems. Among them, the screens for viewing movies are divided into ordinary screens, giant screens, and ball screens. Watching movies through the giant screen will make the images large and clear, and the viewing effect will be better, which is very popular among people. Due to the use of fisheye lenses in both photography and projection, the dome-screen viewing is hemispherical, like a sky, making the theater similar to a planetarium. The objects in front of the eyes seem to be within reach, and some objects have the feeling of moving behind. [0003] Existing theaters are either only equipped with giant screens or only dome screens. There is no theater equipped with both giant scree...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04H3/22A63J25/00
CPCA63J25/00E04H3/22
Inventor 王军有郭斌李榛
Owner 内蒙古自然博物馆
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