A driving track for a virtual reality cinema

Abstract

The utility model discloses a driving track for a virtual reality theater, which belongs to the technical field of virtual reality theaters and drives seats, and includes a track body, which is arranged along a first direction; a motion bracket, both sides of which are provided with guide wheel groups, which guide the motion bracket and move along the first direction, and the seat is mounted on the motion bracket; a driving unit, which is arranged on the motion bracket and drives the motion bracket, and the driving unit moves synchronously with the motion bracket. The driving track structure of the virtual reality theater of the utility model has high stability, can stably drive the seats of the virtual reality theater, enhances the stability of the seats, and compared with the traditional screw drive structure, can be better suitable for large-scale use scenarios such as virtual reality theaters.

Description

Technical Field

[0001] The utility model belongs to the technical field of virtual reality cinemas, and in particular relates to a driving track of a virtual reality cinema. Background Art

[0002] VR Cinema is a movie-watching experience that uses VR technology. This way of watching movies provides audiences with an immersive movie-watching experience through specially designed seats and advanced VR technology. In VR cinemas, audiences can sit in special seats that can move and rotate in real time according to the actions and scenes in the movie, simulating real-life actions and feelings. At the same time, by wearing VR helmets or glasses, audiences can immerse themselves in a virtual environment generated by a computer, as if they were in the world of the movie.

[0003] In existing virtual reality theaters, drive rails are used to drive the audience's seats. Currently, a screw drive structure is usually used to drive the seats linearly and reciprocatingly. This screw drive structure is more suitable for small-scale usage scenarios, but for large-scale usage scenarios such as virtual reality theaters, the screw drive structure has poor stability in use, so it is not suitable for existing virtual reality theater scenarios. Utility Model Content

[0004] The utility model overcomes the deficiencies of the prior art and provides a driving track for a virtual reality cinema to solve the problems existing in the prior art.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a driving track of a virtual reality theater, which drives the seats, including

[0006] A track body, wherein the track body is arranged along a first direction;

[0007] A motion bracket, wherein guide wheel groups are arranged on both sides of the motion bracket to guide the motion bracket and move along the first direction, and the seat is mounted on the motion bracket;

[0008] A driving unit is disposed on the motion bracket to drive the motion bracket, and the driving unit moves synchronously with the motion bracket.

[0009] In a preferred embodiment of the utility model, the track body includes two track members arranged in parallel, and the two track members are fixedly connected by a connecting member.

[0010] In a preferred embodiment of the utility model, a motion slot is provided on the track member, and the motion slot is arranged along the first direction.

[0011] In a preferred embodiment of the utility model, the guide wheel group includes a first guide wheel and a second guide wheel, the first guide wheel is movably fitted with the first inner wall surface of the motion slot, and the second guide wheel is movably fitted with the second inner wall surface of the motion slot.

[0012] In a preferred embodiment of the present invention, the guide wheel groups are in a plurality of groups and are spaced apart and distributed along the first direction.

[0013] In a preferred embodiment of the utility model, the driving part includes a driving motor, a driving shaft and a driving gear, the driving motor drives the driving shaft, there are two driving gears located at both ends of the driving shaft, and rotate synchronously with the driving shaft.

[0014] In a preferred embodiment of the utility model, a rack is provided on the track member, the rack is arranged along the first direction, the driving gear is meshed with the rack, and when the driving gear rotates, the driving gear moves along the first direction.

[0015] The utility model solves the defects existing in the background technology, and has the following beneficial effects:

[0016] (1) The driving track structure of the virtual reality cinema of the utility model has high stability, can stably drive the seats of the virtual reality cinema, enhance the stability of the seats, and compared with the traditional screw drive structure, can be better applied to large-scale use scenarios such as virtual reality cinemas;

[0017] (2) The existence of the guide wheel group can not only guide the motion bracket, but also limit the motion bracket to prevent the motion bracket from detaching. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0019] Figure 1 It is a schematic diagram of the overall structure of a preferred embodiment of the utility model;

[0020] Figure 2 This is a schematic structural diagram of a track member of a preferred embodiment of the utility model;

[0021] Figure 3 This is a schematic structural diagram of a guide wheel assembly in a preferred embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the driving part of the preferred embodiment of the utility model;

[0023] In the figure: 10, track body; 11, track member; 111, motion slot; 20, motion bracket; 21, guide wheel group; 211, first guide wheel; 212, second guide wheel; 30, driving unit; 31, driving motor; 32, driving shaft; 33, driving gear; 40, rack. DETAILED DESCRIPTION

[0024] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0025] The present embodiment provides a driving track for a virtual reality cinema to drive seats. The driving track structure of the virtual reality cinema has high stability, can stably drive the seats of the virtual reality cinema, enhances the use stability of the seats, and compared with the traditional screw drive structure, can be better suitable for large-scale use scenarios such as virtual reality cinemas.

[0026] Combination Figures 1 to 4 As shown, the driving track of the virtual reality theater in this embodiment includes a track body 10, a motion bracket 20 and a driving unit 30. The track body 10 of this embodiment is set along a first direction, which is the length direction of the track body 10 itself. The motion bracket 20 moves along the first direction under the driving action of the driving unit 30, and the seat is installed on the motion bracket 20, so the seat will move synchronously with the motion bracket 20.

[0027] In this embodiment, the track body 10 includes two track members 11 arranged in parallel, and the two track members 11 are fixedly connected by a connecting member. A motion slot 111 is provided on the track member 11, and the motion slot 111 is arranged along a first direction. The existence of the motion slot 111 can cooperate with the guide wheel group 21 to guide the motion bracket 20, thereby avoiding the position displacement of the motion bracket 20 during the movement.

[0028] Combination Figure 1 and Figure 3 As shown, guide wheel groups 21 are provided on both sides of the motion bracket 20 of this embodiment to guide the motion bracket 20, and the guide wheel groups 21 move along the first direction. The seat is installed on the motion bracket 20, and the motion bracket 20 drives the seat to move, and the guide wheel groups 21 guide the motion bracket 20. The number of guide wheel groups 21 in this embodiment is several groups, and they are spaced apart along the first direction.

[0029] Specifically, the guide wheel group 21 includes a first guide wheel 211 and a second guide wheel 212. The first guide wheel 211 is movably fitted with the first inner wall surface of the motion slot 111, and the second guide wheel 212 is movably fitted with the second inner wall surface of the motion slot 111. The existence of the first guide wheel 211 and the second guide wheel 212 can guide the motion bracket 20 from multiple directions. While guiding the motion bracket 20, the motion bracket 20 can also be limited.

[0030] Combination Figure 1 and Figure 4 As shown, the driving part 30 of this embodiment is arranged on the moving bracket 20 to drive the moving bracket 20, and the driving part 30 and the moving bracket 20 move synchronously. The moving bracket 20 and the driving part 30 of this embodiment are the moving end, and the track body 10 is the fixed end. When the driving part 30 drives the moving bracket 20, the moving end formed by the moving bracket 20 and the driving part 30 moves along the first direction.

[0031] Specifically, the driving unit 30 includes a driving motor 31, a driving shaft 32 and a driving gear 33. The driving motor 31 drives the driving shaft 32. There are two driving gears 33 located at both ends of the driving shaft 32 and rotate synchronously with the driving shaft 32. A rack 40 is provided on the track member 11. The rack 40 is arranged along a first direction. The driving gear 33 meshes with the rack 40. When the driving gear 33 rotates, the driving gear 33 moves along the first direction. Since the rack 40 is fixed on the track member 11, the rack 40 belongs to the fixed end part. When the driving gear 33 rotates, the rack 40 is fixed and meshes with the driving gear 33. Therefore, the driving gear 33 will rotate, thereby realizing that the moving bracket 20 moves along the first direction, thereby driving the seat to move.

[0032] In actual use of the driving track of the virtual reality cinema of this embodiment, the seats are installed on the motion bracket 20, and the motion bracket 20 moves along the first direction under the driving action of the driving unit 30. The driving unit 30 of this embodiment is arranged on the motion bracket 20 to drive the motion bracket 20, and the driving unit 30 and the motion bracket 20 move synchronously. The motion bracket 20 and the driving unit 30 of this embodiment are moving ends, and the track body 10 is the fixed end. When the driving unit 30 drives the motion bracket 20, the moving end formed by the motion bracket 20 and the driving unit 30 moves along the first direction, driving the seat to move.

[0033] In summary, the driving track structure of the virtual reality cinema in this embodiment has high stability, can stably drive the seats of the virtual reality cinema, enhances the stability of the seats, and compared with the traditional screw drive structure, can be better suitable for large-scale usage scenarios such as virtual reality cinemas. The presence of the guide wheel group 21 can guide the motion bracket 20 while limiting the motion bracket 20 to avoid the motion bracket 20 from detaching.

[0034] Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention of the utility model.

Claims

1. A driving track of a virtual reality cinema, which drives seats, characterized in that: include A track body (10), wherein the track body (10) is arranged along a first direction; A motion bracket (20), wherein both sides of the motion bracket (20) are provided with guide wheel groups (21) for guiding the motion bracket (20) and moving along the first direction, and the seat is mounted on the motion bracket (20); A driving unit (30) is disposed on the moving bracket (20) to drive the moving bracket (20), and the driving unit (30) and the moving bracket (20) move synchronously.

2. The driving track of a virtual reality cinema according to claim 1, characterized in that: The track body (10) comprises two track members (11) arranged in parallel, and the two track members (11) are fixedly connected by a connecting member.

3. The driving track of a virtual reality cinema according to claim 2, characterized in that: The track member (11) is provided with a movement slot (111), and the movement slot (111) is arranged along the first direction.

4. The driving track of a virtual reality cinema according to claim 3, characterized in that: The guide wheel group (21) comprises a first guide wheel (211) and a second guide wheel (212); the first guide wheel (211) is movably fitted with a first inner wall surface of the motion slot (111); and the second guide wheel (212) is movably fitted with a second inner wall surface of the motion slot (111).

5. The driving track of a virtual reality cinema according to claim 1, characterized in that: The guide wheel groups (21) are present in a plurality of groups and are distributed at intervals along the first direction.

6. The driving track of a virtual reality cinema according to claim 2, characterized in that: The driving unit (30) comprises a driving motor (31), a driving shaft (32) and a driving gear (33); the driving motor (31) drives the driving shaft (32); there are two driving gears (33) located at both ends of the driving shaft (32) and rotating synchronously with the driving shaft (32).

7. The driving track of a virtual reality cinema according to claim 6, characterized in that: The track member (11) is provided with a rack (40), the rack (40) is arranged along the first direction, the driving gear (33) is meshed with the rack (40), and when the driving gear (33) rotates, the driving gear (33) moves along the first direction.

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