Display platform of virtual reality technology

Abstract

The utility model relates to the technical field of display platform equipment, in particular to a display platform of a virtual reality technology, which comprises a display platform, a base is arranged at the top of the display platform, a guardrail is arranged at the top of the display platform, and the display platform is provided with a display screen. The first servo motor is fixedly connected to the top of the base, a supporting frame is fixedly installed at the output end of the first servo motor, the ball is connected to the top of the supporting frame in an embedded mode, a second servo motor is fixedly installed on the inner wall of the supporting frame, and the output end of the second servo motor is fixedly connected with one side of the ball. Through the arrangement of the first servo motor, the supporting frame, the balls, the second servo motor, the connecting plate and the seat, a more real virtual feeling can be given to an experiencer, the propaganda effect is improved, in addition, the firmness of the base is guaranteed through the arrangement of an air pump and a suction cup, and then the safety in the experience process is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of display platform equipment, in particular to a display platform of virtual reality technology. Background Art

[0002] Virtual reality uses computer simulation to create a three-dimensional virtual world, providing users with simulations of senses such as vision, making users feel as if they are in the scene and able to observe objects in the three-dimensional space instantly and without restrictions.

[0003] Patent document CN210348416U discloses a display platform for virtual reality technology, "including a first support plate and two groups of cylinders, the upper surface of the first support plate is welded with a spring, and the free end of the spring is welded with a second support plate. The utility model rotates the threaded rod according to the specific structure of the fixing part on the ground, controls the depth of the threaded rod in the threaded groove, rotates the mounting plate, makes the threaded hole correspond to the mounting hole on the fixing part, and finally passes the bolts through the mounting plate and the fixing part to fix them. The display platform can adapt to complex ground and then be installed; the extension and retraction of the cylinder piston rod causes the seat to tilt, the vibration of the vibration motor gives the seat a vibration force, the spring buffers the vibration generated by the vibration motor, and the guide column prevents the second support plate from shifting. When the experiencer wears VR, the seat is shifted or vibrated according to the content in the VR, giving the experiencer a more realistic virtual feeling."

[0004] However, in the above scheme, by sitting on the seat and starting the cylinder, the seat is tilted by the extension and retraction of the cylinder piston rod. But during the experience, a corner of the first support plate is lifted by the extension and retraction of the cylinder piston rod. However, since the first support plate is obstructed by the second support column, it is difficult to tilt the first support plate and thus the seat is difficult to tilt, which affects the experience of the virtual simulation and reduces the publicity effect. Utility Model Content

[0005] The purpose of the utility model is to overcome the problem that the display platform of virtual reality technology in the prior art has unsatisfactory effect when experiencing publicity, and thus provide a display platform of virtual reality technology;

[0006] To achieve the above purpose, the utility model provides the following technical solution: a display platform of virtual reality technology, comprising:

[0007] A display platform, a base is placed on the top of the display platform, and a guardrail is arranged on the top of the display platform;

[0008] A first servo motor, wherein the first servo motor is fixedly connected to the top of the base, and a support frame is fixedly installed at an output end of the first servo motor;

[0009] The ball is embedded and connected to the top of the support frame, and a second servo motor is fixedly installed on the inner wall of the support frame, and the output end of the second servo motor is fixedly connected to one side of the ball.

[0010] As an optional technical solution, the top of the base is embedded with an air pump, the bottom of the base is provided with a suction cup, and the outer surface of the suction cup is embedded with the air inlet of the air pump, and the bottom of the base is provided with a sponge pad.

[0011] As an optional technical solution, a connecting plate is fixedly installed on the top of the ball, and a seat is fixedly installed on the top of the connecting plate.

[0012] As an optional technical solution, baffles are provided on both sides of the seat, and a groove is provided on the back of the seat.

[0013] As an optional technical solution, a display screen is provided on the inner wall of the guardrail, and an exhibition stand is provided on the inner wall of the guardrail.

[0014] As an optional technical solution, a display board is provided on the inner wall of the guardrail, and steps are provided on both sides of the display platform.

[0015] As an optional technical solution, a fixing plate is provided on the outer surface of the first servo motor, and the bottom of the fixing plate is fixedly connected to the top of the air pump.

[0016] The technical solution provided by the utility model has the following technical effects:

[0017] 1. The display platform of virtual reality technology provided by the utility model comprises a display platform, a first servo motor and a ball bearing, a base is placed on the top of the display platform, a guardrail is arranged on the top of the display platform, a first servo motor is fixedly connected to the top of the base, a support frame is fixedly installed on the output end of the first servo motor, and a ball bearing is embedded and connected to the top of the support frame, a second servo motor is fixedly installed on the inner wall of the support frame, and the output end of the second servo motor is fixedly connected to one side of the ball bearing;

[0018] By using the first servo motor, the support frame, the ball bearing, the second servo motor, the connecting plate and the seat in combination, the seat can be rotated or tilted according to the content in the VR, giving the experiencer a more realistic virtual feeling. The promotional effect is made more effective through the experience, and the exhibition stand and display board are used to display VR glasses and promote VR, so that people can better understand VR, achieve the purpose of the display, improve the promotional effect, and facilitate the sale of VR glasses.

[0019] 2. The display platform of virtual reality technology provided by the utility model comprises a base, an air pump and a suction cup, wherein the top of the base is connected with the air pump, the bottom of the base is provided with a suction cup, and the outer surface of the suction cup is connected with the air inlet of the air pump, and the bottom of the base is provided with a sponge pad;

[0020] By using the vacuum pump and suction cup together, the vacuum pump draws air to form a negative pressure environment inside the suction cup, and then the suction cup makes the base and the display platform more firmly connected, making the base more stable. This avoids the situation where the seat tilts too much during the experience, causing the base to separate from the display platform and causing the experiencer to fall and get injured, thereby ensuring safety during the experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the base structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the support frame structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the ball structure of the utility model;

[0025] Figure 5 This is a schematic diagram of the guardrail structure of the utility model;

[0026] In the figure: 1. display platform; 2. base; 3. guardrail; 4. first servo motor; 5. support frame; 6. ball bearing; 7. second servo motor; 8. vacuum pump; 9. suction cup; 10. connecting plate; 11. seat; 12. baffle; 13. groove; 14. display screen; 15. exhibition stand; 16. display board; 17. steps; 18. fixing plate. DETAILED DESCRIPTION

[0027] Reference Figures 1 to 4 The utility model provides an embodiment: a display platform of virtual reality technology, including a display platform 1, a base 2 is placed on the top of the display platform 1, a guardrail 3 is arranged on the top of the display platform 1, a first servo motor 4, the first servo motor 4 is fixedly connected to the top of the base 2, a support frame 5 is fixedly installed on the output end of the first servo motor 4, and a ball 6 is embedded and connected to the top of the support frame 5, a second servo motor 7 is fixedly installed on the inner wall of the support frame 5, and the output end of the second servo motor 7 is fixedly connected to one side of the ball 6, a connecting plate 10 is fixedly installed on the top of the ball 6, and a seat 11 is fixedly installed on the top of the connecting plate 10;

[0028] When demonstrating virtual reality technology, a seat 11 is set on the display platform 1, and then the experiencer sits on the seat 11, and then the first servo motor 4 is turned on, and then the output end of the first servo motor 4 drives the support frame 5 to rotate, and then the support frame 5 drives the seat 11 to rotate through the ball 6 and the connecting plate 10, and the seat 11 can rotate, and by turning on the second servo motor 7, the output end of the second servo motor 7 drives the ball 6 to rotate along the inner wall of the support frame 5, and then the ball 6 drives the connecting plate 10 to rotate, and then the connecting plate 10 drives the seat 11 to rotate, so that the seat 11 is tilted, which is convenient for experience promotion. The device can provide some preliminary experience for the experiencer through the combination of virtual reality simulation glasses and the seat 11, giving the experiencer a more realistic virtual feeling.

[0029] Reference Figure 1 and Figure 3 The top of the base 2 is connected with an air pump 8, the bottom of the base 2 is provided with a suction cup 9, and the outer surface of the suction cup 9 is connected with the air inlet of the air pump 8, the bottom of the base 2 is provided with a sponge pad, the outer surface of the first servo motor 4 is provided with a fixing plate 18, and the bottom of the fixing plate 18 is fixedly connected with the top of the air pump 8;

[0030] By turning on the vacuum pump 8, the vacuum pump 8 will then extract the gas in the suction cup 9, forming a negative pressure inside the suction cup 9, and then the suction cup 9 is fixed on the display platform 1, and then the seat 11 is fixed on the display platform 1, to avoid the situation where the seat 11 tilts too much and the force is uneven, causing the base 2 to move away from the display platform 1, and the experiencer falls and gets injured when experiencing on the seat 11.

[0031] Reference Figures 2 to 4 , baffles 12 are provided on both sides of the seat 11, and a groove 13 is provided on the back of the seat 11;

[0032] The baffle 12 can protect the user, and the groove 13 can facilitate the carrying of the portable chair 11.

[0033] Reference Figure 1 and Figure 5 , a display screen 14 is provided on the inner wall of the guardrail 3, an exhibition stand 15 is provided on the inner wall of the guardrail 3, a display board 16 is provided on the inner wall of the guardrail 3, and steps 17 are provided on both sides of the display platform 1;

[0034] When experiencing VR, the experience screen can be displayed by connecting the display screen 14 to an external device. The VR glasses can be displayed and understood by using the exhibition stand 15 and the display board 16 to achieve the purpose of the display. The display range is defined by the guardrail 3, and the display platform 1 can be walked up and out of the display platform 1 through the steps 17 in different directions, so that the entire display process is orderly.

[0035] Working principle: when the experiencer wears VR and sits in the seat 11, through the combination of the first servo motor 4, the support frame 5, the ball 6, the second servo motor 7, the connecting plate 10 and the seat 11, the seat 11 can rotate or tilt according to the content in the VR, giving the experiencer a more realistic virtual feeling. Through the combination of the exhibition stand 15 and the display board 16, VR glasses can be displayed and VR can be promoted to achieve the purpose of display and make the VR display more comprehensive. In addition, through the combination of the vacuum pump 8 and the suction cup 9, the vacuum pump 8 forms a negative pressure state inside the suction cup 9, so that the suction cup 9 is fixed on the display platform 1, and the seat 11 is more stable, avoiding the experiencer from falling and getting injured due to excessive tilt of the seat 11 and uneven force during the experience.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A display platform for virtual reality technology, comprising: A display platform (1), characterized in that: a base (2) is placed on the top of the display platform (1), and a guardrail (3) is arranged on the top of the display platform (1); A first servo motor (4), the first servo motor (4) being fixedly connected to the top of the base (2), and a support frame (5) being fixedly mounted on an output end of the first servo motor (4); A ball (6) is embedded in the top of the support frame (5), a second servo motor (7) is fixedly mounted on the inner wall of the support frame (5), and an output end of the second servo motor (7) is fixedly connected to one side of the ball (6).

2. The display platform of virtual reality technology according to claim 1, characterized in that: The top of the base (2) is engaged with an air pump (8), the bottom of the base (2) is provided with a suction cup (9), and the outer surface of the suction cup (9) is engaged with the air inlet of the air pump (8), and the bottom of the base (2) is provided with a sponge pad.

3. The display platform of virtual reality technology according to claim 1, characterized in that: A connecting plate (10) is fixedly mounted on the top of the ball (6), and a seat (11) is fixedly mounted on the top of the connecting plate (10).

4. The display platform of virtual reality technology according to claim 3, characterized in that: Baffles (12) are provided on both sides of the seat (11), and a groove (13) is provided on the back of the seat (11).

5. The display platform of virtual reality technology according to claim 1, characterized in that: The inner wall of the guardrail (3) is provided with a display screen (14), and the inner wall of the guardrail (3) is provided with an exhibition stand (15).

6. The display platform of virtual reality technology according to claim 1, characterized in that: The inner wall of the guardrail (3) is provided with a display board (16), and steps (17) are provided on both sides of the display platform (1).

7. The display platform of virtual reality technology according to claim 1, characterized in that: A fixing plate (18) is provided on the outer surface of the first servo motor (4), and the bottom of the fixing plate (18) is fixedly connected to the top of the air pump (8).

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