Naked eye virtual reality film watching system

Abstract

The utility model discloses a naked eye virtual reality film watching system, which belongs to the technical field of naked eye virtual reality film watching, and comprises an outer shell, an inner shell and a suspension ball, the outer shell and the inner shell are both provided with entrances and exits, a display screen is laid on the outer surface of the outer shell, a display screen is laid on the inner surface of the inner shell, and the suspension ball is arranged in the inner shell in a liftable manner. A display screen is laid on the outer surface of the hanging ball, a hall is defined by the inner shell and the ground, a stand is arranged in the hall, a film watching well is formed underground the hall, the side wall of the film watching well is transparent, and the film watching well is used for containing the hanging ball. According to the utility model, the problems that the effect of displaying naked eye virtual reality by adopting the projection technology in the existing film watching system is poor and the content is difficult to display on the outer side of the spherical screen through the projection technology can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of naked-eye virtual reality movie viewing, and in particular to a naked-eye virtual reality movie viewing system. Background Art

[0002] The information provided in this part is for the purpose of generally presenting the background of the present application. To the extent described in this part, the work of the currently named inventors and aspects that may not constitute prior art descriptions at the time of filing are neither expressly nor implicitly considered to be prior art of the present application.

[0003] Omnimax movies have become increasingly popular in various parks, playgrounds, shopping malls and other leisure and entertainment venues. For example, a double omnimax movie viewing system disclosed in a Chinese patent with the patent publication number CN 210090904 U can combine a sky screen and a spherical projection screen to achieve the effect of interaction between the two screens.

[0004] However, in the existing omnimax movie viewing systems, projection technology is generally adopted, and it is difficult to further improve the display effects such as the clarity and color expressiveness of the projection. In particular, the expressiveness of virtual reality display content still needs to be enhanced, resulting in difficulty in further improving the immersion; moreover, projection technology is difficult to meet the projection requirements of larger movie viewing systems. For example, it is difficult to display content on the outer side of the spherical screen through projection technology.

[0005] It should be noted that the information disclosed in the above background art part is only used to enhance the understanding of the background of the present application, and thus may include information that does not constitute prior art known to those of ordinary skill in the art. Summary of the Utility Model

[0006] An object of the utility model is to provide a naked-eye virtual reality movie viewing system to solve the problems that the existing movie viewing system using projection technology has poor effects in displaying naked-eye virtual reality and it is difficult to display content on the outer side of the spherical screen through projection technology.

[0007] To achieve the above object, the technical solution adopted by the utility model is:

[0008] A naked-eye virtual reality movie viewing system includes a housing, an inner housing and a hanging sphere. The inner housing is arranged in the inner cavity of the housing. Entrances and exits are provided on both the housing and the inner housing. A display screen is laid on the outer surface of the housing, a display screen is laid on the inner surface of the inner housing, the hanging sphere is arranged inside the inner housing in a liftable manner, a display screen is laid on the outer surface of the hanging sphere, a hall is formed by enclosing the inner housing and the ground, and a viewing well is arranged in the hall. The side wall of the viewing well is transparent, and the viewing well is used for accommodating the hanging sphere.

[0009] In one or more embodiments of the described naked-eye virtual reality viewing system, a support frame assembly is provided between the outer shell and the inner shell, and the support frame assembly is used to connect the outer shell and the inner shell into a whole.

[0010] In one or more embodiments of the described naked-eye virtual reality viewing system, the suspension ball is connected to the lifting mechanism through a suspension rope, the lifting mechanism is arranged on the support frame assembly, and the lifting mechanism is used to drive the suspension ball to rise and fall.

[0011] In one or more embodiments of the described naked-eye virtual reality viewing system, the support frame assembly includes a support frame and a plurality of mezzanine platforms. The support frame is respectively connected to the outer shell and the inner shell and connects the outer shell and the inner shell into a whole. The mezzanine platforms are used for people to move, and the plurality of mezzanine platforms are sequentially connected to the support frame from top to bottom.

[0012] In one or more embodiments of the described naked-eye virtual reality viewing system, a jacking mechanism is arranged at the bottom of the viewing well. The jacking mechanism includes a jack device and a jacking rod. The jacking rod is arranged on the jack device. The jacking rod is used to cooperate with a preset limit hole on the suspension ball, so as to limit and fix the suspension ball when the suspension ball descends into the viewing well. The jack device is used to drive the jacking rod to rise and drive the suspension ball to rise through the jacking rod.

[0013] In one or more embodiments of the described naked-eye virtual reality viewing system, the naked-eye virtual reality viewing system further includes a detachable display screen, and the detachable display screen is used to be installed on the outer wall of the suspension ball after the suspension ball rises out of the viewing well and cover the limit hole.

[0014] In one or more embodiments of the described naked-eye virtual reality viewing system, an openable top cover is arranged at the top of the viewing well, and the top cover is used to cover the viewing well.

[0015] In one or more embodiments of the described naked-eye virtual reality viewing system, there are two top covers. The two top covers are symmetrically arranged along the radial direction of the viewing well. The two top covers are respectively connected to a first driving mechanism. The first driving mechanism is used to drive the two top covers to move relative to each other to open and close. An avoidance hole for the suspension ball to pass through is opened on the top cover. A flipping part is also hinged on the top cover. The flipping part is connected to a second driving mechanism. The second driving mechanism is used to drive the flipping part to flip relative to the top cover to realize the opening and closing of the avoidance hole.

[0016] In one or more embodiments of the described naked-eye virtual reality viewing system, a grand hall floor stand is arranged on the ground of the hall. A stage area is arranged on the grand hall floor stand. There are multiple above-ground floors on the ground of the hall. There are stands in the hall. There are multiple layers of stands, and each layer of stand is correspondingly arranged on each layer of above-ground floor. There are multiple underground floors underground in the hall.

[0017] In one or more embodiments of the described naked-eye virtual reality viewing system, a through-channel is provided at the bottom of the outer shell, and the through-channel penetrates the outer shell and the inner shell.

[0018] The utility model has the following beneficial effects:

[0019] The utility model realizes a three-layer viewing system through the outer shell, the inner shell and the suspension ball. Display screens are laid on the outer surface of the outer shell, the inner surface of the inner shell and the outer surface of the suspension ball. It not only realizes the display of giant patterns, naked-eye virtual reality image videos and other contents on the outer surface of the outer shell and the inner surface of the inner shell. The suspension ball and the inner surface of the inner shell cooperate with each other to display a picture with a more realistic sense of depth. At the same time, the display screen has the advantages of clearer and better color expressiveness compared with projection, which can greatly improve the immersion of viewing. Especially when the volumes of the outer shell, the inner shell and the suspension ball are relatively large, it can bring a stronger visual shock, making the utility model more suitable as a landmark building and having extremely strong visual attraction. The utility model effectively solves the problem that it is difficult to project image pictures on the outer spherical surface through projection, realizes the multi-layer picture display effect of the exterior and the interior, and expands the functionality.

[0020] Of course, it is not necessary for any product implementing the utility model to achieve all the above-mentioned advantages at the same time. In addition to the purposes, features and advantages described above, the utility model has other purposes, features and advantages. The following will refer to the drawings for a further detailed description of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings forming a part of this application are used to provide a further understanding of the utility model. The schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an improper limitation to the utility model. In the drawings:

[0022] Figure 1 is the overall structural schematic diagram of the preferred embodiment of the utility model;

[0023] Figure 2 is the position schematic diagram of the sandwich platform of the preferred embodiment of the utility model;

[0024] Figure 3 is the top view schematic diagram of the hall of the preferred embodiment of the utility model;

[0025] Figure 4 is the position schematic diagram of the through-channel of the preferred embodiment of the utility model;

[0026] Figure 5 is the structural schematic diagram of the top cover of the preferred embodiment of the utility model;

[0027] Figure 6 is the structural schematic diagram of the suspension ball of the preferred embodiment of the utility model;

[0028] Figure 7 It is a schematic structural view of the limiting hole of the suspension ball in the preferred embodiment of the present utility model;

[0029] Legend: 1. Outer shell; 2. Inner shell; 3. Suspension ball; 31. Suspension rope; 32. Lifting mechanism; 33. Limiting hole; 34. Connecting part; 35. Longitudinal keel; 36. Latitudinal keel; 4. Hall; 5. Stand; 6. Projection well; 61. Top cover; 62. Flipping part; 7. Jacking mechanism; 71. Jacking rod; 8. Above-ground floor; 9. Underground floor; 10. Support frame assembly; 101. Mezzanine platform; 11. Hall floor stand; 12. Outer shell platform; 13. Above-ground exit; 14. Underground exit; 15. Through passage; 16. Stage area. Specific embodiments

[0030] The following will describe the embodiments of the present utility model in detail with reference to the accompanying drawings. However, the present utility model can be implemented in many different ways defined and covered by the following.

[0031] Figure 1 It is a schematic overall structural view of the preferred embodiment of the present utility model; Figure 2 It is a schematic position view of the mezzanine platform in the preferred embodiment of the present utility model; Figure 3 It is a top view schematic of the hall in the preferred embodiment of the present utility model; Figure 4 It is a schematic position view of the through passage in the preferred embodiment of the present utility model; Figure 5 It is a schematic structural view of the top cover in the preferred embodiment of the present utility model; Figure 6 It is a schematic structural view of the suspension ball in the preferred embodiment of the present utility model; Figure 7 It is a schematic structural view of the limiting hole of the suspension ball in the preferred embodiment of the present utility model.

[0032] A naked-eye virtual reality projection system, comprising an outer shell 1, an inner shell 2 and a suspension ball 3. The inner shell 2 is arranged in the inner cavity of the outer shell 1. Entrance and exit openings are provided on both the outer shell 1 and the inner shell 2. A display screen is laid on the outer surface of the outer shell 1, a display screen is laid on the inner surface of the inner shell 2, the suspension ball 3 is arranged in the inner shell 2 in a liftable manner, a display screen is laid on the outer surface of the suspension ball 3, a hall 4 is formed by enclosing the inner shell 2 and the ground, and a projection well 6 is arranged in the hall 4. The side wall of the projection well 6 is transparent, and the projection well 6 is used for receiving the suspension ball 3.

[0033] Herein, the meaning of "display screen" refers to the display screens laid on the outer surface of the outer shell 1, the inner surface of the inner shell 2 and the outer surface of the suspension ball 3. In some embodiments, the display screen is one of an LED screen, an LCD screen and an OLED screen.

[0034] The inventors of the present application have found that there is still a certain gap between projection technology, the clarity of projection, color expressiveness, etc. and display devices such as LED screens. In particular, the expressiveness of virtual reality display content still needs to be strengthened, resulting in difficulty in further enhancing the immersion. Moreover, projection technology is difficult to meet the projection requirements of larger viewing systems, such as displaying content on the outer surface of a dome screen, which is difficult to achieve through projection technology. The present application realizes a three-layer viewing system through the outer shell 1, the inner shell 2, and the hanging sphere 3. Display screens are laid on the outer surface of the outer shell 1, the inner surface of the inner shell 2, and the outer surface of the hanging sphere 3. Not only can the outer surface of the outer shell 1 and the inner surface of the inner shell 2 display content such as giant patterns, naked-eye virtual reality image videos, etc., but also the hanging sphere 3 and the inner surface of the inner shell 2 cooperate with each other to display a more realistic sense of depth of field. At the same time, the display screen has advantages such as clearer and better color expressiveness compared to projection, which can greatly improve the immersion of viewing.

[0035] Preferably, please refer to Figure 1 and Figure 2 As shown, a support frame assembly 10 is provided between the outer shell 1 and the inner shell 2. The support frame assembly 10 is used to connect the outer shell 1 and the inner shell 2 into a whole.

[0036] It can be understood that the support frame assembly 10 can effectively connect and reinforce the outer shell 1 and the inner shell 2, ensuring the installation stability of the outer shell 1 and the inner shell 2. Since display screens are provided on the outer surface of the outer shell 1 and the inner surface of the inner shell 2, setting the support frame assembly 10 between the outer shell 1 and the inner shell 2 will not affect the display effect.

[0037] In some embodiments, the bottom end of the support frame assembly 10 is connected to the ground to realize the stable installation of the whole support frame assembly 10, thereby strengthening the stability of the outer shell 1 and the inner shell 2.

[0038] Preferably, please refer to Figure 1 As shown, the hanging sphere 3 is connected to the lifting mechanism 32 through a suspension rope 31. The lifting mechanism 32 is arranged on the support frame assembly 10, and the lifting mechanism 32 is used to drive the hanging sphere 3 to lift and lower.

[0039] It can be understood that the lifting mechanism 32 can drive the hanging sphere 3 to lift and lower through the suspension rope 31, so that while the display screen on the outer surface of the hanging sphere 3 displays the picture, the hanging sphere 3 can lift and lower, thereby realizing a special display effect. The outer surface of the hanging sphere 2 is provided with a display screen, which can display a clearer and brighter picture compared to projection technology. In particular, the display effect of the naked-eye virtual reality picture is better. The display screen of the hanging sphere 2 can be used as a carrier for displaying spherical pictures such as the sun, the moon, or a basketball. At the same time, the hanging sphere 2 is in a hanging state and can lift and lower, which can better express the sense of space, is conducive to creating a high-dynamic and deep-sense-of-field picture scene, and can bring a more realistic display effect, effectively improving the immersion of the audience.

[0040] In some embodiments, the lifting mechanism 32 employs a winch, and the suspension rope 31 uses a steel wire rope. It should be noted that an avoidance hole is provided on the surface of the inner shell 2 for the suspension rope 31 to pass through.

[0041] Preferably, please refer to Figure 1 As shown, the support frame assembly 10 includes a support frame and a plurality of mezzanine platforms 101. The support frame is respectively connected to the outer shell 1 and the inner shell 2 and connects the outer shell 1 and the inner shell 2 into a whole. The mezzanine platforms 101 are used for personnel activities, and the plurality of mezzanine platforms 101 are sequentially connected to the support frame from top to bottom.

[0042] It can be understood that while the support frame strengthens the installation stability of the inner shell 2 and the outer shell 1, there are also multiple layers of mezzanine platforms 101 provided on the support frame. When the volumes of the inner shell 2 and the outer shell 1 are relatively large, each layer of the mezzanine platforms 101 can utilize different height advantages for different commercial uses. For example, the higher mezzanine platforms 101 can be used for high-altitude adventure amusement projects, bars, homestays, etc., and the lower mezzanine platforms 101 can be used as commercial shopping platforms, etc. Passage facilities such as elevators and stairs are provided between each layer of the mezzanine platforms 101.

[0043] Preferably, the support frame is of a steel frame structure to ensure the overall strength of the support frame.

[0044] Preferably, please refer to Figure 1 As shown, a jacking mechanism 7 is provided at the bottom of the viewing well 6. The jacking mechanism 7 includes a jacking device and a jacking rod 71. The jacking rod 71 is arranged on the jacking device. The jacking rod 71 is used to cooperate with a preset limiting hole 33 on the suspension ball 3, so as to limit and fix the suspension ball 3 when the suspension ball 3 descends into the viewing well 6. The jacking device is used to drive the jacking rod 71 to rise and drive the suspension ball 3 to rise through the jacking rod 71.

[0045] It can be understood that the side wall of the viewing well 6 is of a transparent structure, so that when the suspension ball 3 is received into the viewing well 6, the audience can continue to watch the content displayed on the suspension ball 3 through the viewing well 6, realizing the decorative function or a check-in point of the suspension ball 3, which is convenient for tourists to take group photos and check in. The jacking mechanism 7 in the viewing well 6 drives the jacking rod 71 to lift and lower through the jacking device. The jacking rod 71 can cooperate with the limiting hole 33 on the suspension ball 3 to realize multiple functions of the jacking rod 71 - when the suspension ball 3 rises from the viewing well 6, the jacking rod 71 is inserted into the limiting hole 33, and it can stably drive the suspension ball 3 to rise in cooperation with the lifting mechanism 32 and the suspension rope 31; when the suspension ball 3 needs to be received into the viewing well 6, the limiting hole 33 at the bottom of the suspension ball 3 cooperates with the jacking rod 71 to prevent the suspension ball 3 from rotating or deviating. The jacking rod 71 and the jacking device play a supporting role for the suspension ball 3, realizing the stable descent and reception of the suspension ball 3 into the viewing well 6.

[0046] Preferably, the naked-eye virtual reality viewing system further includes a detachable display screen, which is used to cover the limiting hole 33 after the hanging ball 3 rises out of the viewing well 6 and is installed on the outer wall of the hanging ball 3.

[0047] It can be understood that the limiting hole 33 on the hanging ball 3 can cooperate with the jacking rod 71 to facilitate the limiting and supporting of the hanging ball 3 and facilitate the lifting and lowering of the hanging ball 3. When the hanging ball 3 rises, in order to have a more complete display area on the outer surface of the hanging ball 3, covering the limiting hole 33 with a detachable display screen can effectively increase the display area.

[0048] It should be noted that a plurality of connecting parts 34 are provided on the outer surface of the hanging ball 3, and the connecting parts 34 are used to cooperate with the hanging rope 31. In some embodiments, the connecting part 34 is one of a hanging ring, a hook or a screw.

[0049] Optionally, keel assemblies are alternately arranged on the inner wall of the hanging ball 3. The keel assemblies include longitude keels 35 and latitude keels 36. The alternately arranged longitude keels 35 and latitude keels 36 can effectively improve the strength of the surface of the hanging ball 3. In some embodiments, both the longitude keels 35 and the latitude keels 36 are made of high-strength steel.

[0050] Preferably, please refer to Figure 5 As shown, a switchable top cover 61 is provided at the top of the viewing well 6, and the top cover 61 is used to cover the viewing well 6.

[0051] It can be understood that when the hanging ball 3 is received into the viewing well 6 and when the hanging ball 3 completes its ascent, closing the top cover 61 can play a role in shielding and protecting the viewing well 6.

[0052] Preferably, please refer to Figure 5 As shown, there are two top covers 61. The two top covers 61 are symmetrically arranged along the radial direction of the viewing well 6. The two top covers 61 are respectively connected to a first driving mechanism, and the first driving mechanism is used to drive the two top covers 61 to move relative to each other for opening and closing. An avoidance hole for the hanging ball 3 to pass through is provided on the top cover 61. A flipping part 62 is also hinged on the top cover 61, and the flipping part 62 is connected to a second driving mechanism, and the second driving mechanism is used to drive the flipping part 62 to flip relative to the top cover 61 to realize the opening and closing of the avoidance hole.

[0053] It can be understood that the first driving mechanism can drive the top covers 61 on both sides to move relatively closer to close the viewing well 6 or move relatively farther away to open the viewing well 6. The flipping parts 62 on the top covers 61 can be flipped. Thus, after the top covers 61 on both sides are opened, the second driving mechanism drives the flipping parts 62 to flip, so as to prevent the flipping parts 62 from interfering with the hanging balls 3 and causing bumps and damages to the hanging balls 3. Therefore, the flipping parts 62 can facilitate the hanging balls 3 to perform lifting and lowering movements more quickly, without the need to make the area of the top covers 61 large, resulting in excessive floor area.

[0054] It should be noted that the first driving mechanism and the second driving mechanism can adopt transmission devices such as cylinders or motors.

[0055] Preferably, as shown in Figure 3 the ground of the hall 4 is provided with a hall ground stand 11, a stage area 16 is arranged on the hall ground stand 11, multiple above-ground floors 8 are arranged above the ground of the hall 4, a stand 5 is arranged in the hall 4, the stand 5 has multiple layers, and each layer of the stand 5 is correspondingly arranged on each layer of the above-ground floors 8. Multiple underground floors 9 are arranged underground in the hall 4.

[0056] It can be understood that there are multiple above-ground floors 8, and each layer of the above-ground floors 8 can achieve different uses, improving the functionality of the viewing system; there are also multiple underground floors 9, which can be arranged for functional zoning. For example, the main equipment layer and the storage are arranged on different underground floors 9, making full use of the underground space without affecting the viewing on the ground.

[0057] It should be noted that an above-ground exit 13 is arranged on the above-ground floor 8, and an underground exit 14 is arranged on the underground floor 9 for people to enter and exit.

[0058] Preferably, as shown in Figure 4 a through-channel 15 is opened at the bottom of the outer shell 1, and the through-channel 15 penetrates through the outer shell 1 and the inner shell 2.

[0059] It can be understood that the through-channel 15 can provide a route for tourists to pass through the outer shell 1 and the inner shell 2, which is beneficial to improving the convenience of tourists' visits.

[0060] In some embodiments, an outer shell platform 12 is arranged on the outside of the outer shell 1, and the height of the outer shell platform 12 can be used as an observation deck or set as a commercial platform to expand commercial value.

[0061] It should be noted that in this article, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0062] In this article, specific examples are used to elaborate on the principles and implementation methods of the present utility model. The description of the above examples is only for helping to understand the method and its core idea of the present utility model. The above is only the preferred implementation mode of the present utility model. It should be noted that due to the limitation of literal expression, and objectively there are infinite specific structures. For those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements, refinements or changes can also be made, or the above technical features can be combined in an appropriate manner; these improvements, refinements, changes or combinations, or directly applying the concept and technical solution of the utility model to other occasions without improvement, shall all be regarded as the protection scope of the present utility model.

Claims

1. A naked eye virtual reality viewing system, characterized in that: The invention comprises an outer shell (1), an inner shell (2) and a hanging ball (3), wherein the inner shell (2) is arranged in the inner cavity of the outer shell (1), and the outer shell (1) and the inner shell (2) are both provided with entrances and exits, the outer surface of the outer shell (1) is provided with a display screen, the inner surface of the inner shell (2) is provided with a display screen, the hanging ball (3) is arranged inside the inner shell (2) in a manner that it can be raised or lowered, the outer surface of the hanging ball (3) is provided with a display screen, the inner shell (2) and the ground are enclosed to form a hall (4), a viewing well (6) is provided in the hall (4), the side wall of the viewing well (6) is transparent, and the viewing well (6) is used to store the hanging ball (3).

2. The naked eye virtual reality viewing system according to claim 1, characterized in that: A support frame assembly (10) is provided between the outer shell (1) and the inner shell (2), and the support frame assembly (10) is used to connect the outer shell (1) and the inner shell (2) into a whole.

3. The naked eye virtual reality viewing system according to claim 2, characterized in that: The suspension ball (3) is connected to a lifting mechanism (32) via a suspension rope (31); the lifting mechanism (32) is arranged on the support frame assembly (10); and the lifting mechanism (32) is used to drive the suspension ball (3) to rise and fall.

4. The naked eye virtual reality viewing system according to claim 2, characterized in that: The support frame assembly (10) comprises a support frame and a plurality of interlayer platforms (101); the support frame is respectively connected to the outer shell (1) and the inner shell (2) and connects the outer shell (1) and the inner shell (2) into a whole; the interlayer platform (101) is used for personnel activities; and the plurality of interlayer platforms (101) are sequentially connected to the support frame from top to bottom.

5. The naked eye virtual reality viewing system according to claim 1, characterized in that: A lifting mechanism (7) is arranged at the bottom of the viewing well (6), and the lifting mechanism (7) comprises a jack device and a lifting rod (71). The lifting rod (71) is arranged on the jack device, and the lifting rod (71) is used to cooperate with a preset limiting hole (33) on the suspension ball (3), so as to limit and fix the suspension ball (3) when the suspension ball (3) descends and enters the viewing well (6). The jack device is used to drive the lifting rod (71) to rise and drive the suspension ball (3) to rise through the lifting rod (71).

6. The naked eye virtual reality viewing system according to claim 5, characterized in that: The naked-eye virtual reality viewing system also includes a detachable display screen, which is used to be installed on the outer wall of the hanging ball (3) and cover the limit hole (33) after the hanging ball (3) rises and leaves the viewing well (6).

7. The naked eye virtual reality viewing system according to claim 1, characterized in that: An openable top cover (61) is provided on the top of the viewing well (6), and the top cover (61) is used to shield the viewing well (6).

8. The naked eye virtual reality viewing system according to claim 7, characterized in that: Two top covers (61) are provided, and the two top covers (61) are symmetrically arranged along the radial direction of the viewing well (6). The two top covers (61) are respectively connected to a first driving mechanism, and the first driving mechanism is used to drive the two top covers (61) to move relative to each other to open and close. The top cover (61) is provided with an escape hole for the hanging ball (3) to pass through. The top cover (61) is also hinged with a flip part (62), and the flip part (62) is connected to a second driving mechanism. The second driving mechanism is used to drive the flip part (62) to flip relative to the top cover (61) to realize the opening and closing of the escape hole.

9. The naked eye virtual reality viewing system according to claim 1, characterized in that: The hall (4) is provided with a hall ground stand (11) on the hall ground stand (11), a stage area (16) is provided on the hall ground stand (11), a plurality of ground floors (8) are provided on the hall ground stand (4), a stand (5) is provided in the hall (4), the stand (5) has multiple layers, each layer of the stand (5) is provided on each layer of the ground floor (8) in a one-to-one correspondence, and a plurality of underground floors (9) are provided underground in the hall (4).

10. The naked eye virtual reality viewing system according to claim 1, characterized in that: A through channel (15) is provided at the bottom of the outer shell (1), and the through channel (15) penetrates the outer shell (1) and the inner shell (2).

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