Three-dimensional somatosensory multimedia large-screen interaction device

Abstract

The utility model discloses a three-dimensional somatosensory multimedia large screen interaction device, relates to the multimedia large screen field, and comprises a support base plate, the bottom surface of the support base plate is symmetrically and fixedly connected with anti-skid cushion blocks in a threaded manner, the top surface of the support base plate is vertically and fixedly connected with a telescopic vertical rod, the top end of the telescopic vertical rod is clamped with a rotating top block, and the rotating top block is fixedly connected with the bottom surface of the support base plate. A turnover motor is fixedly connected to one side edge of the rotating top block, a telescopic cross rod is horizontally clamped in a channel in the top end of the rotating top block, a main supporting plate is fixedly connected to the end, away from the rotating top block, of the telescopic cross rod, and auxiliary side plates are symmetrically arranged on the two side edges of the main supporting plate; a telescopic connecting rod is fixedly connected to the top face of the supporting bottom plate in the vertical direction, a main seat is horizontally arranged at the top end of the telescopic connecting rod, under the condition that a multidirectional matched adjusting structure is adopted, a user can move along with pictures during film watching, the user can be more personally on the scene, and the multimedia film watching interaction effect is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of multimedia large screen technology, specifically a three-dimensional somatosensory multimedia large screen interactive device. Background Technology

[0002] Multimedia technology is one of the fastest-growing and most active technologies in the field of information technology today, and it is the focus of development and competition in the next generation of electronic technologies. Multimedia technology integrates multiple functions such as computer, sound, text, image, animation, video, and communication.

[0003] When using current 3D motion-sensing multimedia, the screen is fixed on the stand, resulting in a poor viewing experience. The lack of an adjustment mechanism prevents the screen from moving with the user, leading to a poor viewing experience and affecting the overall viewing experience. Utility Model Content

[0004] The purpose of this utility model is to provide a three-dimensional motion-sensing multimedia large-screen interactive device to solve the problems mentioned in the background art, such as the poor viewing effect caused by the screen being fixed on the bracket, the lack of an adjustment structure preventing it from moving with the user, and the poor viewing experience.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A three-dimensional motion-sensing multimedia large-screen interactive device includes a supporting base plate. Anti-slip pads are symmetrically threaded onto the bottom surface of the supporting base plate. A telescopic upright is vertically fixed to the top surface of the supporting base plate. A rotating top block is engaged at the top of the telescopic upright. A flipping motor is fixedly connected to one side of the rotating top block. A telescopic crossbar is horizontally engaged inside a groove at the top of the rotating top block. A main support plate is fixedly connected to the end of the telescopic crossbar away from the rotating top block. Auxiliary side plates are symmetrically arranged on both sides of the main support plate. A telescopic connecting rod is vertically fixed to the top surface of the supporting base plate. A main seat is horizontally arranged at the top of the telescopic connecting rod. Support uprights are symmetrically threaded to the top surface of the supporting base plate. A speaker enclosure is fixedly connected to the top of the upright pole. A steering block is abutted to the top of the telescopic link. An auxiliary motor is horizontally fixedly connected to one side of the steering block. A flipping bottom block is vertically welded to the bottom surface of the main seat. An internal cylinder is fixedly installed on the inner side of the telescopic upright pole and the telescopic link. A steering motor is fixedly snapped into the inner wall of the telescopic upright pole and the telescopic link. A bottom locking block is fixedly connected to the bottom end of the steering block. Flipping side grooves are symmetrically opened on both sides of the main support plate. A flipping shaft is vertically inserted into the inner side of the flipping side groove. An adjustment motor is symmetrically fixedly connected to the bottom surface of the main support plate. A display screen is fixedly connected to one side of the main support plate and the auxiliary side plate. Flipping links are symmetrically welded to the side of the auxiliary side plate.

[0007] In a preferred embodiment of this utility model, the number of anti-slip pads is four, and the top screws of the four anti-slip pads are all threadedly fixedly connected to the bottom surface of the support base plate near the four corner screw holes. The bottom end of the telescopic pole is fixedly connected to one end of the center line of the top surface of the support base plate.

[0008] In a preferred embodiment of this utility model: the rotating top block is U-shaped, and the bottom end of the rotating top block is snapped into the top hole of the telescopic pole. The output end of the flipping motor extends horizontally and is fixedly connected to the side shaft end of the telescopic crossbar.

[0009] In a preferred embodiment of this utility model: one end of the telescopic crossbar is connected to the top groove of the rotating top block via a shaft, and one end of the telescopic crossbar is fixedly connected to the center of the side of the main support plate. There are two auxiliary side plates, and the two auxiliary side plates are set with the same specifications and dimensions.

[0010] In a preferred embodiment of this utility model: the telescopic connecting rod is vertically fixedly connected to the end of the top surface of the support base plate away from the telescopic upright. There are two support uprights, which are arranged in parallel with each other. The bottom end of the support upright is threadedly fixedly connected to the screw holes near the two corners on the top surface of the support base plate. The speaker box is symmetrically arranged on both sides near the main seat. The shape of the steering top block is consistent with the shape of the rotating top block.

[0011] In a preferred embodiment of this utility model: the output end of the auxiliary motor is horizontally fixedly inserted into the side through hole of the flip-top block, the top end of the flip-top block is fixedly connected to the center of the bottom surface of the main seat, and the bottom end of the flip-top block is inserted into the top groove of the steering top block.

[0012] In a preferred embodiment of this utility model: the steering motor is fixedly installed on the inner side of the telescopic upright and the telescopic connecting rod near the top, and the output end of the steering motor extends vertically upward and is fixedly connected to the bottom center of the bottom clamping block, and the bottom end of the bottom clamping block is clamped inside the top clamping hole of the telescopic connecting rod.

[0013] In a preferred embodiment of this utility model: the flipping side groove is symmetrically opened on the side of the main support plate near the top and bottom ends, the bottom end of the flipping shaft extends vertically downward and is fixedly connected to the output end of the adjusting motor, one end of the flipping connecting rod is correspondingly inserted into the inner side of the flipping side groove, and the inserted end is fixedly sleeved on the outer side of the flipping shaft.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] This invention, by placing the support base plate horizontally in a designated position and using anti-slip pads on the bottom for added stability, allows the user to sit in the main seat and control the vertical extension and retraction of the telescopic upright. This allows the rotating top block to be adjusted to a designated height. The rotation of the steering motor allows the rotating top block to rotate to a designated angle, enabling the main support plate at one end of the telescopic crossbar to be adjusted after reaching the designated angle. The horizontal extension of the telescopic crossbar allows the main support plate to be adjusted to a designated distance from the user. The rotation of the tilting motor allows the telescopic crossbar to be tilted for angle adjustment. Simultaneously, the vertical extension and retraction of the telescopic upright is controlled, and the rotation of the motor... The rotation of the main motor and auxiliary motors causes the main seat at the top to adjust and move in sync with the images displayed on the screen, creating a three-dimensional interactive viewing effect. When the sound source is played from the speakers on both sides, it gives the person in the center a sense of being there. The rotation of the adjustment motor drives the rotation of the flip shaft, causing the flip linkage to flip inside the flip side groove, thereby adjusting the auxiliary side plates on both sides to a specified angle for a better viewing effect. With the adoption of a multi-directional adjustment structure, the movement can be synchronized with the screen during viewing, making the person more immersive and greatly improving the effect of multimedia viewing interaction. Attached Figure Description

[0016] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0017] Figure 1 A schematic diagram of the three-dimensional structure of a three-dimensional motion-sensing multimedia large-screen interactive device;

[0018] Figure 2 A structural schematic diagram showing the connection details of a three-dimensional cross-section of the supporting base plate of a three-dimensional motion-sensing multimedia large-screen interactive device;

[0019] Figure 3 A structural schematic diagram showing the details of the telescopic linkage connection of a three-dimensional motion-sensing multimedia large-screen interactive device;

[0020] Figure 4 A structural schematic diagram showing the details of the three-dimensional cross-sectional connection of the telescopic linkage of a three-dimensional somatosensory multimedia large-screen interactive device;

[0021] Figure 5 This is a structural schematic diagram showing the details of the three-dimensional connection of the main support plate of a three-dimensional haptic multimedia large-screen interactive device.

[0022] In the diagram: 1. Support base plate; 2. Anti-slip pad; 3. Telescopic upright; 4. Rotating top block; 5. Tilting motor; 6. Telescopic crossbar; 7. Main support plate; 8. Auxiliary side plate; 9. Telescopic connecting rod; 10. Main seat; 11. Support upright; 12. Speaker housing; 13. Steering top block; 14. Auxiliary motor; 15. Tilting base block; 16. Internal cylinder; 17. Steering motor; 18. Base clamp rotating block; 19. Tilting side groove; 20. Tilting shaft; 21. Adjustment motor; 22. Display screen; 23. Tilting connecting rod. Detailed Implementation

[0023] Please see Figure 1-2 In this embodiment of the present invention, a three-dimensional somatosensory multimedia large-screen interactive device includes a supporting base plate 1. Anti-slip pads 2 are symmetrically threaded and fixedly connected to the bottom surface of the supporting base plate 1. Telescopic uprights 3 are vertically fixedly connected to the top surface of the supporting base plate 1. There are four anti-slip pads 2, and the top screws of the four anti-slip pads 2 are threaded and fixedly connected to the screw holes near the four corners of the bottom surface of the supporting base plate 1. The bottom end of the telescopic uprights 3 is fixedly connected to one end of the center line of the top surface of the supporting base plate 1. A rotating top block 4 is snapped onto the top of the telescopic upright 3. A tilting motor 5 is fixedly connected to one side of the rotating top block 4. The rotating top block 4 is U-shaped, and its bottom end is snapped into the top hole of the telescopic upright 3. The output end of the tilting motor 5 extends horizontally and is fixedly connected to the side shaft end of the telescopic crossbar 6. The telescopic crossbar 6 is horizontally snapped into the top groove of the rotating top block 4. A main support plate 7 is fixedly connected to the end of the telescopic crossbar 6 away from the rotating top block 4. Auxiliary side plates 8 are symmetrically arranged on both sides of the main support plate 7. One end of the telescopic crossbar 6 is connected to the top groove of the rotating top block 4 via a shaft. One end of the telescopic crossbar 6 is fixedly connected to the center of the side of the main support plate 7. There are two auxiliary side plates 8, and the two auxiliary side plates 8 are set with the same specifications and dimensions. A telescopic connecting rod 9 is vertically fixedly connected to the top surface of the support base plate 1. A main seat 10 is horizontally arranged at the top of the telescopic connecting rod 9. The top surface of the support base plate 1 is vertically symmetrically screwed with... The support is fixedly connected to a support rod 11, and the top of the support rod 11 is fixedly connected to a speaker box 12. The telescopic connecting rod 9 is vertically fixedly connected to the end of the top surface of the support base plate 1 away from the telescopic rod 3. There are two support rods 11, and the two support rods 11 are arranged in parallel with each other. The bottom screw of the support rod 11 is fixedly connected to the screw hole near the two corners on the top surface of the support base plate 1. The speaker box 12 is symmetrically arranged on both sides near the main seat 10.

[0024] Please see Figure 3-5In this embodiment of the utility model, a three-dimensional somatosensory multimedia large-screen interactive device is provided, wherein the top end of the telescopic connecting rod 9 is connected to a steering block 13, the shape of the steering block 13 is consistent with the shape of the rotating block 4, an auxiliary motor 14 is horizontally fixedly connected to one side of the steering block 13, a flipping bottom block 15 is vertically welded to the bottom surface of the main seat 10, the output end of the auxiliary motor 14 is horizontally fixedly inserted into the side through hole of the flipping bottom block 15, the top end of the flipping bottom block 15 is fixedly connected to the center of the bottom surface of the main seat 10, and the bottom end of the flipping bottom block 15 is inserted into the top groove of the steering block 13, an inner cylinder 16 is fixedly provided on the inner side of the telescopic upright 3 and the telescopic connecting rod 9, a steering motor 17 is fixedly snapped onto the inner side wall of the telescopic upright 3 and the telescopic connecting rod 9, a bottom locking rotating block 18 is fixedly connected to the bottom end of the steering block 13, and the steering motor 17 is fixedly installed on the telescopic upright 3 and the inner side of the telescopic connecting rod 9. The inner side of the telescopic link 9 is near the top, and the output end of the steering motor 17 extends vertically upward and is fixedly connected to the bottom center of the bottom of the bottom clamping block 18. The bottom end of the bottom clamping block 18 is clamped inside the top clamping hole of the telescopic link 9. The two sides of the main support plate 7 are symmetrically provided with flip side grooves 19. The inner side of the flip side groove 19 is vertically inserted with a flip shaft 20. The bottom surface of the main support plate 7 is symmetrically fixedly connected with an adjustment motor 21. The main support plate 7 and the auxiliary side plate 8 are fixedly connected with a display screen 22. The auxiliary side plate 8 is symmetrically welded with a flip link 23. The flip side grooves 19 are symmetrically provided on the side of the main support plate 7 near the top and bottom. The bottom end of the flip shaft 20 extends vertically downward and is fixedly connected to the output end of the adjustment motor 21. One end of the flip link 23 is correspondingly inserted into the inner side of the flip side groove 19, and the inserted end is fixedly sleeved on the outer side of the flip shaft 20.

[0025] The working principle of this utility model is as follows:

[0026] After the support base plate 1 is placed horizontally in the designated position, the anti-slip pads 2 on the bottom surface make the placement more stable. After the person sits on the main seat 10, the telescopic upright 3 is controlled to extend and retract vertically, allowing the rotating top block 4 to be adjusted to the designated height. With the rotation of the steering motor 17, the rotating top block 4 can be rotated to the designated angle, allowing the telescopic crossbar 6 at the top to be rotated to the designated angle, after which the main support plate 7 at one end can be adjusted. The horizontal extension of the telescopic crossbar 6 allows the main support plate 7 to be adjusted to the designated distance from the person. With the rotation of the tilting motor 5, the telescopic crossbar 6 can be tilted to adjust the angle. Meanwhile, the telescopic upright 9 moves up and down, and the rotation of the rotating motor 17 and the auxiliary motor 14 cause the main seat 10 at the top to adjust and move in sync with the images played on the display screen 22, creating a three-dimensional interactive viewing effect. When the sound source is played by the speakers 12 on both sides, it gives the people in the center a sense of being there. The rotation of the adjustment motor 21 causes the rotation of the flip shaft 20, which causes the flip linkage 23 to flip inside the flip side groove 19, thereby adjusting the auxiliary side plates 8 on both sides to a specified angle to achieve a better viewing effect.

[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A three-dimensional motion-sensing multimedia large-screen interactive device, comprising a supporting base plate (1), characterized in that, The bottom surface of the supporting base plate (1) is symmetrically threaded with anti-slip pads (2). The top surface of the supporting base plate (1) is vertically fixed with telescopic uprights (3). The top of the telescopic uprights (3) is snapped with a rotating top block (4). A flipping motor (5) is fixedly connected to one side of the rotating top block (4). The top groove of the rotating top block (4) is horizontally snapped with a telescopic crossbar (6). The telescopic crossbar (6) is located at the end away from the rotating top block (4). A main support plate (7) is fixedly connected to the main support plate (7). Auxiliary side plates (8) are symmetrically arranged on both sides of the main support plate (7). A telescopic connecting rod (9) is vertically fixedly connected to the top surface of the support base plate (1). A main seat (10) is horizontally arranged at the top of the telescopic connecting rod (9). A support upright (11) is vertically and symmetrically threadedly fixedly connected to the top surface of the support base plate (1). A speaker enclosure (12) is fixedly connected to the top of the support upright (11). The telescopic connecting rod... (9) has a steering block (13) docked at its top. An auxiliary motor (14) is horizontally fixed to one side of the steering block (13). A flipping block (15) is vertically welded to the bottom surface of the main seat (10). An inner cylinder (16) is fixedly installed on the inner side of the telescopic upright (3) and the telescopic connecting rod (9). A steering motor (17) is fixedly snapped onto the inner side wall of the telescopic upright (3) and the telescopic connecting rod (9). The bottom of the steering block (13) The bottom is fixedly connected to a bottom card rotating block (18). The two sides of the main support plate (7) are symmetrically provided with flipping side grooves (19). The inner side of the flipping side groove (19) is vertically inserted with a flipping shaft (20). The bottom surface of the main support plate (7) is symmetrically fixedly connected with an adjusting motor (21). The main support plate (7) and the auxiliary side plate (8) are fixedly connected with a display screen (22). The auxiliary side plate (8) is symmetrically welded with a flipping connecting rod (23).

2. The three-dimensional somatosensory multimedia large-screen interactive device according to claim 1, characterized in that, The number of anti-slip pads (2) is four, and the top screws of the four anti-slip pads (2) are all threadedly fixedly connected to the bottom surface of the support base plate (1) near the four corner screw holes. The bottom end of the telescopic pole (3) is fixedly connected to one end of the center line of the top surface of the support base plate (1).

3. The three-dimensional somatosensory multimedia large-screen interactive device according to claim 1, characterized in that, The rotating top block (4) is U-shaped, and the bottom rotating block (4) is snapped into the top hole of the telescopic pole (3). The output end of the flipping motor (5) is horizontally extended and fixedly connected to the side shaft end of the telescopic crossbar (6).

4. The three-dimensional somatosensory multimedia large-screen interactive device according to claim 1, characterized in that, One end of the telescopic crossbar (6) is connected to the top channel of the rotating top block (4) via a shaft. One end of the telescopic crossbar (6) is fixedly connected to the center of the side of the main support plate (7). There are two auxiliary side plates (8), and the two auxiliary side plates (8) are set with the same specifications and dimensions.

5. The three-dimensional somatosensory multimedia large-screen interactive device according to claim 1, characterized in that, The telescopic connecting rod (9) is vertically fixedly connected to the end of the top surface of the support base plate (1) away from the telescopic upright (3). There are two support uprights (11), and the two support uprights (11) are arranged in parallel with each other. The bottom screw of the support upright (11) is fixedly connected to the screw hole near the two corners on the top surface of the support base plate (1). The speaker box (12) is symmetrically arranged on both sides near the main seat (10). The shape of the steering top block (13) is consistent with the shape of the rotating top block (4).

6. The three-dimensional body-sensing multimedia large-screen interactive device according to claim 1, wherein, The output end of the auxiliary motor (14) is horizontally fixedly inserted into the side through hole of the flip block (15), the top end of the flip block (15) is fixedly connected to the center of the bottom surface of the main seat (10), and the bottom end of the flip block (15) is inserted into the top groove of the steering block (13).

7. The three-dimensional body-sensing multimedia large-screen interactive device according to claim 1, wherein, The steering motor (17) is fixedly installed on the inner side of the telescopic pole (3) and the telescopic connecting rod (9) near the top. The output end of the steering motor (17) extends vertically upward and is fixedly connected to the bottom center of the bottom card block (18). The bottom end of the bottom card block (18) is engaged in the top card hole of the telescopic connecting rod (9).

8. The three-dimensional body-sensing multimedia large-screen interactive device of claim 1, wherein, The flipping side groove (19) is symmetrically opened on the side of the main support plate (7) near the top and bottom. The bottom end of the flipping shaft (20) extends vertically downward and is fixedly connected to the output end of the regulating motor (21). One end of the flipping connecting rod (23) is inserted into the inner side of the flipping side groove (19), and the insertion end is fixedly sleeved on the outer side of the flipping shaft (20).

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