VR digital human live broadcast platform somatosensory interaction device

Abstract

The invention discloses a VR digital human live broadcast platform somatosensory interaction device, and relates to the technical field of somatosensory interaction.The technical scheme includes that the VR digital human live broadcast platform somatosensory interaction device comprises a device bottom plate, a supporting shell is fixedly connected to the upper portion of the device bottom plate, a fixing rod is in threaded connection to the upper portion of the supporting shell, an adjusting rod is slidably connected into the supporting shell, and a plurality of fixing grooves are formed in the upper portion of the adjusting rod; the top of the adjusting rod is fixedly connected with a supporting seat, and the height of the supporting seat is adjusted by controlling the fixing rod to be inserted into the fixing grooves in different positions of the adjusting rod. A user can face the display screen to carry out interactive live broadcast, and after the user is tired after long-time live broadcast, the user can obliquely sit on the upper portion of the supporting seat to be supported; when facing users with different heights, the height of the supporting seat can be adjusted by inserting the fixing rod into the fixing grooves in different positions of the adjusting rod, and the backup plate can be driven to rotate by starting the adjusting mechanism, so that the backup plate is adjusted to support the back of the user.

Description

Technical Field

[0001] The present invention relates to the field of somatosensory interaction technology, and in particular to a somatosensory interaction device for a VR digital human live broadcast platform. Background Art

[0002] The background technology of the somatosensory interaction device for the VR digital human live broadcast platform mainly relies on the rapid development of virtual reality technology. Through a high-resolution and high-refresh-rate display screen, combined with various sensors such as accelerometers and gyroscopes, VR technology realizes real-time tracking of the user's head and body movements, thus providing an accurate interaction experience. In addition, a high-performance computer or mobile device serves as the core, responsible for processing a large amount of images and data to ensure smooth rendering and interaction of virtual reality. In order to achieve a more natural human-computer interaction, the somatosensory interaction device for the VR digital human live broadcast platform also adopts advanced technologies such as infrared probes and central processing units, which can capture the movements of the human body and head, and convert this information into electrical signals to drive relevant components to rotate, thereby providing a richer and more immersive virtual reality experience for users.

[0003] After retrieval, the patent with the Chinese patent number CN217177956U discloses a somatosensory interaction device, including a base, a somatosensory interaction device, a display device, a first support mechanism, and a second support mechanism. The first support mechanism includes a lead screw, a display device mounting plate, and a motor. The motor is arranged inside the base, the output shaft of the motor is connected to the lead screw, the display device mounting plate is sleeved on the lead screw, and the display device mounting plate is threadedly connected to the lead screw. The somatosensory interaction device is communicatively connected to the display device. The second support mechanism includes a rotating rod and support rods arranged at both ends of the rotating rod. The end of the rotating rod penetrates through the support rod and is rotatably mounted on the support rod. The somatosensory interaction device is mounted on the rotating rod. The designed first support mechanism of the device can drive the display device to move, and the second support mechanism can adjust the acquisition angle of the somatosensory interaction device. Compared with the prior art, the patent with the Chinese patent number CN217177956U aims to solve the problem that existing somatosensory interaction devices are usually used in combination with display devices, and usually fix the display device or the somatosensory interaction device in a certain scenario for use, and at the same time fix the acquisition area, making the use very limited.

[0004] However, in the actual use process of the above device, for VR digital human live streamers such as online education lecturers who need to conduct long-term live broadcasts or interactions, due to the lack of a suitable support structure inside the device during long-term live broadcasts, it is easy for the live streamers to get fatigued after long-term use of the device. Therefore, a somatosensory interaction device for a VR digital human live broadcast platform is proposed. Summary of the Invention

[0005] The object of the present invention is to solve the problem in the prior art that for VR digital human hosts who need to conduct live broadcasts or interactions for a long time, such as online education lecturers, due to the lack of a suitable support structure inside the device during the long-term live broadcast process, it is easy for the host to get fatigued after using the device for a long time. A somatosensory interaction device for a VR digital human live broadcast platform is proposed.

[0006] To achieve the above object, the present invention adopts the following technical solutions:

[0007] A somatosensory interaction device for a VR digital human live broadcast platform, including a device bottom plate, a support shell is fixedly connected to the upper part of the device bottom plate, a fixing rod is threadedly connected to the upper part of the support shell, an adjusting rod is slidably connected inside the support shell, a number of fixing grooves are opened in the upper part of the adjusting rod, and a support seat is fixedly connected to the top of the adjusting rod. The height of the support seat is adjusted by controlling the fixing rod to insert into the fixing grooves at different positions on the adjusting rod.

[0008] An adjusting mechanism is fixedly connected to the rear end of the support seat. The adjusting mechanism includes an adjusting shell fixedly connected to the rear end of the support seat. A first motor is arranged on the upper part of the adjusting shell. A first gear is arranged at the output end of the first motor. The first gear is meshed and connected with a second gear. A rotating rod is fixedly connected to one side of the second gear close to the adjusting shell. The rotating rod is rotatably connected with the adjusting shell. An adjusting plate is fixedly connected to the upper part of the rotating rod. A backrest is fixedly connected to the upper part of the adjusting plate. After the user sits obliquely on the support seat, the first motor is started to drive the rotating rod to rotate. The rotation of the rotating rod drives the adjusting plate to rotate. The rotation of the adjusting plate drives the fixedly connected backrest to rotate, thereby adjusting the support angle of the backrest. The support seat is obliquely arranged on the top of the adjusting rod. The support seat can be used for the user to sit obliquely and support. A threaded socket is arranged on the top of the support shell. The fixing rod can be inserted into the inside of the support shell through the threaded socket.

[0009] The above technical solution further includes:

[0010] A transmission mechanism is fixedly connected to the upper part of the device bottom plate. A rotating mechanism is fixedly connected to the upper part of the transmission mechanism. A display screen is arranged on the upper part of the rotating mechanism. Two infrared probes are arranged on the upper part of the display screen.

[0011] The transmission mechanism includes a transmission shell fixedly connected to the upper part of the device bottom plate. A second motor is arranged inside the transmission shell. A transmission component is arranged at the output end of the second motor.

[0012] The transmission assembly includes a fourth gear provided at the output end of the second motor. The fourth gear is meshed with a third gear. A transmission groove is fixedly connected to the upper part of the third gear. A lead screw is threadedly connected to the upper part of the transmission groove. A transmission plate is fixedly connected to the upper part of the lead screw. Internal threads are provided in the upper part of the transmission groove.

[0013] The third gear is rotatably connected to the transmission housing. A transmission groove is rotatably connected inside the transmission housing.

[0014] Symmetrically fixed to the lower part of the transmission plate are limiting rods. The lower parts of the limiting rods are slidably connected to limiting grooves. The limiting grooves are fixedly connected to the transmission housing.

[0015] The rotating mechanism includes a rotating housing fixedly connected to the upper part of the transmission plate. A third motor is provided inside the rotating housing. A rotating assembly is provided at the output end of the third motor.

[0016] The rotating assembly includes a fifth gear provided at the output end of the third motor. The fifth gear is meshed with a sixth gear. A display screen is provided above the sixth gear.

[0017] The sixth gear is rotatably connected to the rotating housing.

[0018] The present invention has the following beneficial effects:

[0019] 1. In the present invention, when the user uses the device for live broadcast, the user can interact with the display screen on the bottom plate of the device. When the user is tired after a long-time live broadcast, the user can sit obliquely on the upper part of the support seat for support. When facing users of different heights, the height of the support seat can be adjusted by inserting the fixing rod into different fixing grooves on the adjusting rod. Starting the adjusting mechanism can also drive the backrest to rotate, so as to adjust the support of the backrest for the user's back. The backrest and the support seat can provide comfortable support and support points for the user, reduce the fatigue caused by long-time use, effectively improve the comfort and use experience of the user, and ensure that the user can maintain concentration and engagement for a long time.

[0020] 2. In the present invention, during the live broadcast process, the infrared probe provided above the display screen can scan the user's face. When the infrared probe scans that the user moves, the rotating mechanism can control the display screen to rotate, so that the display screen rotates following the movement of the user, which is convenient for the user to interact. When the infrared probe scans that the user is tired and sits obliquely on the support seat, the transmission mechanism can also drive the display screen to move up and down to realize the automatic adjustment of the display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic structural diagram of a VR digital human live broadcast platform somatosensory interaction device proposed by the present invention;

[0022] Figure 2 Schematic diagram of the support mechanism structure in the present invention;

[0023] Figure 3 Schematic diagram of the connection relationship of the support base in the present invention;

[0024] Figure 4 Schematic diagram of the adjustment mechanism structure in the present invention;

[0025] Figure 5 Schematic diagram of the connection relationship of the display screen in the present invention;

[0026] Figure 6 Schematic diagram of the internal structure of the transmission housing in the present invention;

[0027] Figure 7 Schematic diagram of the internal structure of the rotating housing in the present invention.

[0028] In the figure: 1, device bottom plate; 2, support housing; 3, back plate; 4, adjustment plate; 5, support base; 6, fixed rod; 7, transmission housing; 8, limit groove; 9, transmission plate; 10, lead screw; 11, limit rod; 12, rotating housing; 13, display screen; 14, infrared probe; 15, adjustment rod; 16, fixed groove; 17, adjustment housing; 18, first motor; 19, first gear; 20, second gear; 21, rotating rod; 22, second motor; 23, third gear; 24, fourth gear; 25, transmission groove; 26, third motor; 27, fifth gear; 28, sixth gear. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] Embodiment 1

[0031] As Figures 1 - 7 shown, a VR digital human live broadcast platform somatosensory interaction device includes a device bottom plate 1. A support housing 2 is fixedly connected to the upper part of the device bottom plate 1. A fixed rod 6 is threadedly connected to the upper part of the support housing 2. An adjustment rod 15 is slidably connected inside the support housing 2. A plurality of fixed grooves 16 are opened in the upper part of the adjustment rod 15. A support base 5 is fixedly connected to the top of the adjustment rod 15. The height of the support base 5 is adjusted by controlling the fixed rod 6 to be inserted into the fixed grooves 16 at different positions on the adjustment rod 15.

[0032] A regulating mechanism is fixedly connected to the rear end of the support seat 5. The regulating mechanism includes a regulating housing 17 fixedly connected to the rear end of the support seat 5. A first motor 18 is arranged on the upper part of the regulating housing 17. A first gear 19 is arranged at the output end of the first motor 18. The first gear 19 is meshed and connected with a second gear 20. A rotating rod 21 is fixedly connected to the side of the second gear 20 close to the regulating housing 17. The rotating rod 21 is rotatably connected with the regulating housing 17. A regulating plate 4 is fixedly connected to the upper part of the rotating rod 21. A backrest plate 3 is fixedly connected to the upper part of the regulating plate 4. After the user sits obliquely on the support seat 5, the first motor 18 is started to drive the rotating rod 21 to rotate. The rotation of the rotating rod 21 drives the regulating plate 4 to rotate. The rotation of the regulating plate 4 drives the fixedly connected backrest plate 3 to rotate, thereby adjusting the supporting angle of the backrest plate 3. The support seat 5 is obliquely arranged on the top of the adjusting rod 15. The support seat 5 can be used for the user to sit obliquely and support. A threaded socket is arranged on the top of the support housing 2. The fixing rod 6 can be inserted into the support housing 2 through the threaded socket.

[0033] In this embodiment, when the user uses the device for live broadcast, the user can interact with the display screen 13 on the device base plate 1. When the user is tired after a long time of live broadcast, the user can sit obliquely on the upper part of the support seat 5 for support, so as to relieve the fatigue during the live broadcast process. For users of different heights, the sliding adjusting rod 15 can adjust the height of the support seat 5 to adapt to the user's body type. Then, by inserting the fixing rod 6 into the fixing grooves 16 at different positions on the adjusting rod 15, the height of the support seat 5 can be fixed.

[0034] When the user sits obliquely on the support seat 5 for live broadcast, starting the first motor 18 can drive the first gear 19 to rotate. The rotation of the first gear 19 drives the meshed second gear 20 to rotate. The rotation of the second gear 20 can drive the fixedly connected rotating rod 21 to rotate. The rotation of the rotating rod 21 drives the fixedly connected regulating plate 4 to rotate. The rotation of the regulating plate 4 can drive the fixedly connected backrest plate 3 to rotate, thereby adjusting the support of the backrest plate 3 on the user's back. The backrest plate 3 and the support seat 5 can provide a comfortable support and support point for the user, relieve the fatigue caused by long-term use, and effectively improve the user's comfort and use experience, ensuring that the user can maintain concentration and dedication for a long time.

[0035] Embodiment Two

[0036] As Figures 1 - 7 shown, a transmission mechanism is fixedly connected to the upper part of the device base plate 1. A rotating mechanism is fixedly connected to the upper part of the transmission mechanism. A display screen 13 is arranged on the upper part of the rotating mechanism. Two infrared probes 14 are arranged on the upper part of the display screen 13. The transmission mechanism includes a transmission housing 7 fixedly connected to the upper part of the device base plate 1. A second motor 22 is arranged inside the transmission housing 7. A transmission component is arranged at the output end of the second motor 22.

[0037] The transmission assembly includes a fourth gear 24 disposed at the output end of a second motor 22. The fourth gear 24 is meshed and connected with a third gear 23. A transmission groove 25 is fixedly connected to the upper part of the third gear 23. A lead screw 10 is threadedly connected to the upper part of the transmission groove 25. A transmission plate 9 is fixedly connected to the upper part of the lead screw 10. Internal threads are provided in the upper part of the transmission groove 25. The third gear 23 is rotatably connected to a transmission housing 7. A transmission groove 25 is rotatably connected inside the transmission housing 7. Limiting rods 11 are symmetrically and fixedly connected to the lower part of the transmission plate 9. The lower parts of the limiting rods 11 are slidably connected to a limiting groove 8. The limiting groove 8 is fixedly connected to the transmission housing 7.

[0038] The rotating mechanism includes a rotating housing 12 fixedly connected to the upper part of the transmission plate 9. A third motor 26 is disposed inside the rotating housing 12. A rotating assembly is provided at the output end of the third motor 26. The rotating assembly includes a fifth gear 27 disposed at the output end of the third motor 26. The fifth gear 27 is meshed and connected with a sixth gear 28. A display screen 13 is disposed above the sixth gear 28. The sixth gear 28 is rotatably connected to the rotating housing 12.

[0039] In this embodiment, during the live broadcast, the infrared probe 14 disposed above the display screen 13 can scan the user's face. When the user moves on the device base plate 1, the infrared probe 14 can scan that the user's position has changed. Subsequently, the third motor 26 is started to drive the fifth gear 27 to rotate. The rotation of the fifth gear 27 drives the meshed sixth gear 28 to rotate, so that the display screen 13 rotates following the movement of the user, facilitating the user's interaction. When the user reclines from standing live broadcast to rest on the support seat 5, the infrared probe 14 can scan the height change of the user's head. The second motor 22 can also be driven to drive the fourth gear 24 to rotate. The rotation of the fourth gear 24 drives the meshed third gear 23 to rotate. The rotation of the third gear 23 drives the fixedly connected transmission groove 25 to rotate. The rotation of the transmission groove 25 can drive the meshed lead screw 10 to move. The movement of the lead screw 10 can drive the fixedly connected transmission plate 9 to move as well, thereby driving the display screen 13 to move up and down, realizing the automatic adjustment of the display screen 13. The limiting rods 11 fixedly connected to both sides of the transmission plate 9 can slide synchronously along the limiting groove 8 when the transmission plate 9 moves, so as to ensure the stability of the display screen 13 during movement.

[0040] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A somatosensory interaction device for a VR digital human live broadcast platform, comprising a device bottom plate (1), characterized in that: The upper part of the device bottom plate (1) is fixedly connected to a support shell (2), the upper part of the support shell (2) is threadedly connected to a fixing rod (6), the interior of the support shell (2) is slidably connected to an adjusting rod (15), the upper part of the adjusting rod (15) is provided with a plurality of fixing grooves (16), the top of the adjusting rod (15) is fixedly connected to a support seat (5), and the height of the support seat (5) can be adjusted by controlling the fixing rod (6) to be inserted into the fixing grooves (16) at different positions on the adjusting rod (15); The rear end of the support seat (5) is fixedly connected with an adjustment mechanism, and the adjustment mechanism comprises an adjustment housing (17) fixedly connected with the rear end of the support seat (5); a first motor (18) is arranged on the upper part of the adjustment housing (17); a first gear (19) is arranged on the output end of the first motor (18); the first gear (19) is meshingly connected with a second gear (20); a rotating rod (21) is fixedly connected to the side of the second gear (20) close to the adjustment housing (17); the rotating rod (21) is rotationally connected to the adjustment housing (17); an adjustment plate (4) is fixedly connected to the upper part of the rotating rod (21); a backing plate (3) is fixedly connected to the upper part of the adjustment plate (4); after the user sits obliquely on the support seat (5), the first motor (18) is started to drive the rotating rod (21) to rotate; the rotation of the rotating rod (21) drives the adjustment plate (4) to rotate; the rotation of the adjustment plate (4) drives the fixedly connected backing plate (3) to rotate, thereby adjusting the support angle of the backing plate (3).

2. A somatosensory interaction device for a VR digital human live broadcast platform according to claim 1, characterized in that: A transmission mechanism is fixedly connected to the upper part of the device bottom plate (1), a rotation mechanism is fixedly connected to the upper part of the transmission mechanism, a display screen (13) is arranged on the upper part of the rotation mechanism, and two infrared probes (14) are arranged on the upper part of the display screen (13).

3. A somatosensory interaction device for a VR digital human live broadcast platform according to claim 2, characterized in that: The transmission mechanism comprises a transmission housing (7) fixedly connected to the upper part of the device bottom plate (1), a second motor (22) is arranged inside the transmission housing (7), and a transmission assembly is arranged at the output end of the second motor (22).

4. A somatosensory interaction device for a VR digital human live broadcast platform according to claim 3, characterized in that: The rotating assembly comprises a fourth gear (24) arranged at the output end of the second motor (22), the fourth gear (24) being meshingly connected with the third gear (23), the upper portion of the third gear (23) being fixedly connected with a transmission groove (25), the upper portion of the transmission groove (25) being threadedly connected with a screw rod (10), and the upper portion of the screw rod (10) being fixedly connected with a transmission plate (9).

5. A somatosensory interaction device for a VR digital human live broadcast platform according to claim 4, characterized in that: The third gear (23) is rotationally connected to the transmission housing (7), and a transmission groove (25) is rotationally connected inside the transmission housing (7).

6. A somatosensory interaction device for a VR digital human live broadcast platform according to claim 4, characterized in that: The lower part of the transmission plate (9) is symmetrically fixedly connected to a limiting rod (11), the lower part of the limiting rod (11) is slidably connected to a limiting groove (8), and the limiting groove (8) is fixedly connected to the transmission housing (7).

7. A somatosensory interaction device for a VR digital human live broadcast platform according to claim 2, characterized in that: The rotating mechanism comprises a rotating housing (12) fixedly connected to the upper part of the transmission plate (9), a third motor (26) is arranged inside the rotating housing (12), and a rotating assembly is arranged at the output end of the third motor (26).

8. A somatosensory interaction device for a VR digital human live broadcast platform according to claim 7, characterized in that: The rotating assembly comprises a fifth gear (27) arranged at the output end of the third motor (26), the fifth gear (27) being meshingly connected with a sixth gear (28), and a display screen (13) is arranged on the upper part of the sixth gear (28).

9. A somatosensory interaction device for a VR digital human live broadcast platform according to claim 8, characterized in that: The sixth gear (28) is rotationally connected to the rotating housing (12).

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