CN214202040U

CN214202040U - Remote holographic display interaction device

Info

Publication number: CN214202040U
Application number: CN202120524400.8U
Authority: CN
Inventors: 倪宏伟
Original assignee: Shenzhen Hongtu Media Technology Co ltd
Current assignee: Shenzhen Hongtu Media Technology Co ltd
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-09-14
Anticipated expiration: 2031-03-12

Abstract

The utility model discloses a remote holographic display interaction device in the technical field of holographic display, which comprises a base, wherein the bottom of the base is fixedly connected with four supporting legs which are symmetrically distributed, the bottom of the base is positioned between the four supporting legs and is provided with a movable cavity, the top of the inner side of the movable cavity is fixedly provided with two telescopic cylinders which are symmetrically distributed, the telescopic cylinders are controlled to work, the device can conveniently move on the horizontal ground, a first motor is controlled to work, the height of the device can be conveniently adjusted, a second motor is controlled to work, the horizontal angle of the device can be conveniently adjusted, audiences can conveniently view three-dimensional images displayed by a holographic interaction display platform in an all-round way manner, the device can conveniently move on the horizontal ground by the cooperation of the telescopic cylinders and universal wheels, and the height of the device can be conveniently adjusted by the arrangement of the first motor, a sliding block and a sliding chute, through the setting of second motor and pivot, be convenient for carry on the regulation of the horizontal angle of device.

Description

Remote holographic display interaction device

Technical Field

The utility model relates to a food package technical field specifically is a long-range holographic show interactive installation.

Background

The holographic projection technology is also called as virtual imaging technology, is a technology for recording and reproducing a real three-dimensional image of an object by utilizing an interference and diffraction principle, has an amazing stereoscopic representation effect, is widely applied to science and technology museums, exhibition museums, luxury stores and the like, and is convenient for carrying out detail exhibition and the like on the object.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long-range holographic show interactive installation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a remote holographic display interaction device comprises a base, wherein four symmetrically-distributed supporting legs are fixedly connected to the bottom of the base, a movable cavity is formed in the bottom of the base and located between the four supporting legs, two symmetrically-distributed telescopic cylinders are fixedly mounted at the top of the inner side of the movable cavity, a movable plate is fixedly mounted at the bottoms of the two telescopic cylinders, four symmetrically-distributed universal wheels are fixedly mounted at the bottom of the movable plate, a working box is fixedly mounted at the top of the base, a control area is fixedly mounted at the top of the front side of the working box, a cavity is formed in the top of the working box, two symmetrically-distributed sliding grooves are formed in the inner side of the cavity, two symmetrically-distributed through grooves are formed in the bottom of the two sliding grooves in the inner side of the cavity, a first motor is fixedly mounted at the inner sides of the two through grooves, the two ends of the inner side of the two chutes are respectively provided with a threaded rod in a movable manner, the output shafts of the two first motors respectively penetrate through the top of the inner side of the through groove, extend to the inner side of the chute and are fixedly connected with one end of the threaded rod, the outer sides of the two threaded rods are respectively provided with a sliding block in a threaded manner, the two sliding blocks are respectively in sliding connection with the inner side of the chute, the opposite sides of the two sliding blocks are respectively and fixedly connected with a limiting rod, a movable box body is fixedly connected between the two limiting rods, the top of the movable box body is movably connected with a rotating shaft, the bottom of the rotating shaft extends to the inner side of the movable box body and is movably connected with the bottom of the inner side of the movable box body, one end of the rotating shaft, which is positioned in the movable box body, the action wheel with from the driving wheel meshing, the pivot top runs through the inboard top of cavity and extends to work box upper end and fixedly connected with fixed plate, fixed plate top fixed mounting has the projector, projector top rear side fixedly connected with light screen, two draw-in grooves that are the symmetric distribution are seted up at the front side top of light screen, two the equal joint in inboard of draw-in groove has the fixture block, two the equal fixedly connected with transparent roof in one side of fixture block, the fixed holographic imaging subassembly that is provided with between transparent roof and the projector.

Preferably, the sliding groove is matched with the sliding block, and the section of the sliding block is of a T-shaped structure.

Preferably, the first motor is a stepping motor of SL57S2 type.

Preferably, the second motor is a stepping motor of TBL60 type.

Preferably, a first gear ring is fixedly arranged on the outer side of the driven wheel, a second gear ring is fixedly arranged on the left side of the driving wheel, and the first gear ring is meshed with the second gear ring.

Preferably, four first threaded through holes which are symmetrically distributed are formed in the bottom of the fixing plate and the bottom of the projector, and the inner sides of the first threaded through holes are connected with first screws in a threaded mode.

Preferably, the clamping groove is matched with the clamping block.

Preferably, two second threaded through holes which are symmetrically distributed are formed in the top of the light shielding plate and the tops of the two clamping blocks, and a second screw is connected to the inner side of each second threaded through hole in a threaded mode.

Preferably, the input ends of the first motor, the second motor, the telescopic cylinder and the projector are electrically connected with the output end of the control area.

Compared with the prior art, the beneficial effects of the utility model are that: the telescopic cylinder is controlled to work by the control area, so that the movable plate is driven to move downwards, the universal wheel can be adjusted to enable the bottom of the universal wheel to be lower than the bottom of the supporting leg, the universal wheel is enabled to be in contact with the ground, then the base is pushed, the device is convenient to move on the horizontal ground, the carrying is convenient, the labor force is saved, the first motor is controlled to work by the control area, so that the threaded rod is driven to rotate, the sliding block is driven to rotate, under the cooperation of the sliding groove, the sliding block is driven to move up and down, the limiting rod is driven to move up and down, the movable box body is driven to move up and down, the rotating shaft is driven to move up and down, the fixed plate is driven to move up and down, so that the light screen is driven to move up and down, the transparent top plate is driven to move up and down, and the holographic imaging assembly is driven to move up and down, thereby facilitating the height adjustment of the device, providing a comfortable height for spectators when watching, controlling the second motor to work through the control area, the second motor driving the driving wheel to rotate, under the coordination of the first gear ring and the second gear ring, driving the driven wheel to rotate, driving the rotating shaft to rotate, driving the fixed plate to rotate, driving the projector to rotate, driving the shading plate to rotate, driving the transparent top plate to rotate, driving the holographic imaging component to rotate, thereby facilitating the adjustment of the horizontal angle of the device, facilitating spectators to view the three-dimensional image displayed by the holographic interactive display platform in an omnibearing way, limiting the clamping block by screwing the second screw, facilitating the disassembly and installation of the transparent top plate, having simple structure and convenient use, facilitating the movement of the device on the horizontal ground through the coordination of the telescopic cylinder and the universal wheel, the labor force is saved, the working efficiency is improved, the height adjustment of the device is convenient to carry out through the arrangement of the first motor, the sliding block and the sliding groove, the adjustment of the horizontal angle of the device is convenient to carry out through the arrangement of the second motor and the rotating shaft, the audience of the audience can view the three-dimensional image displayed by the holographic interactive display platform in an all-round mode, and the practicability is high.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a right side view of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

fig. 4 is an enlarged schematic view of the a position of the present invention.

In the figure: 1. a base; 2. supporting legs; 3. a universal wheel; 4. a work box; 5. a control area; 6. a rotating shaft; 7. a fixing plate; 8. a projector; 9. a holographic imaging component; 10. a visor; 11. a transparent top plate; 12. moving the plate; 13. a movable cavity; 14. a telescopic cylinder; 15. a first motor; 16. a through groove; 17. a slider; 18. a cavity; 19. a chute; 20. a limiting rod; 21. moving the box body; 22. a driven wheel; 23. a driving wheel; 24. a second motor; 25. mounting a plate; 26. a clamping block; 27. a card slot; 28. a threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a remote holographic display interaction device comprises a base 1, wherein four supporting legs 2 which are symmetrically distributed are fixedly connected to the bottom of the base 1, a movable cavity 13 is formed between the four supporting legs 2 at the bottom of the base 1, two telescopic cylinders 14 which are symmetrically distributed are fixedly mounted at the top of the inner side of the movable cavity 13, a moving plate 12 is fixedly mounted at the bottoms of the two telescopic cylinders 14, four universal wheels 3 which are symmetrically distributed are fixedly mounted at the bottom of the moving plate 12, a working box 4 is fixedly mounted at the top of the base 1, a control area 5 is fixedly mounted at the top of the front side of the working box 4, a cavity 18 is formed at the top of the working box 4, two symmetrically distributed sliding grooves 19 are formed in the inner side of the cavity 18, two symmetrically distributed through grooves 16 are formed in the bottom of the two sliding grooves 19 in the inner side of the cavity 18, the inner sides of the through grooves 16 are fixedly provided with first motors 15, the inner two ends of the two sliding grooves 19 are provided with threaded rods 28, the output shafts of the two first motors 15 penetrate through the inner tops of the through grooves 16, extend to the inner sides of the sliding grooves 19 and are fixedly connected with one ends of the threaded rods 28, the outer sides of the two threaded rods 28 are in threaded connection with sliding blocks 17, the two sliding blocks 17 are in sliding connection with the inner sides of the sliding grooves 19, the opposite sides of the two sliding blocks 17 are fixedly connected with limiting rods 20, a movable box body 21 is fixedly connected between the two limiting rods 20, the top of the movable box body 21 is movably connected with a rotating shaft 6, the bottom of the rotating shaft 6 extends to the inner sides of the movable box body 21 and is movably connected with the inner bottom of the movable box body 21, one end of the rotating shaft 6 positioned in the movable box body 21 is fixedly provided with a driven wheel 22, and the inner wall of the right side of the movable box body 21 is fixedly provided with a mounting plate 25, mounting panel 25 top fixed mounting has

second motor

24, 24 output shaft fixed mounting of second motor has action wheel 23, action wheel 23 meshes with from driving wheel 22, 6 tops of pivot run through 18 inboard tops of cavity and extend to 4 upper ends of work box and fixedly connected with fixed plate 7, 7 top fixed mounting of fixed plate have projector 8, 8 top rear side fixedly connected with light screen 10 of projector, two draw-in grooves 27 that are the symmetric distribution are seted up at the front side top of light screen 10, two the equal joint in inboard of draw-in groove 27 has fixture block 26, two the equal fixedly connected with transparent roof 11 in one side of fixture block 26, the fixed holographic imaging subassembly 9 that is provided with between transparent roof 11 and the projector 8.

Referring to fig. 3, the sliding groove 19 is adapted to the sliding block 17, and the cross section of the sliding block 17 is of a T-shaped structure, so that the sliding block 17 can slide on the inner side of the sliding groove 19 when in use, and the sliding block 17 of the T-shaped structure plays a role in limiting the sliding of the sliding block 17;

referring to fig. 3, the first motor 15 is a stepping motor of model SL57S2, and when in use, the first motor 15 can drive the threaded rod 28 to rotate, so as to drive the sliding block 17 to move up and down, thereby facilitating the height adjustment of the device;

referring to fig. 3, the second motor 24 is a stepping motor with a model number of TBL60, and when in use, the second motor 24 can drive the driving wheel 23 to rotate, and further drive the driven wheel 22 to rotate, so as to facilitate adjustment of the horizontal angle of the device;

referring to fig. 3, a first gear ring is fixedly disposed on an outer side of the driven wheel 22, a second gear ring is fixedly disposed on a left side of the driving wheel 23, the first gear ring is engaged with the second gear ring, and when the driving wheel 23 rotates, the driven wheel 22 can be driven to rotate through the first gear ring and the second gear ring;

referring to fig. 1 and 2, four first threaded through holes are symmetrically formed in the bottom of the fixing plate 7 and the bottom of the projector 8, first screws are screwed into the inner sides of the four first threaded through holes, and the fixing plate 7 and the projector 8 are fixedly mounted by screwing the first screws when the projector is used, so that the device is conveniently mounted;

referring to fig. 4, the engaging groove 27 is adapted to the engaging block 26, and the engaging block 26 can be engaged with the inner side of the engaging groove 27 when in use, so as to facilitate the detachment and installation of the transparent top plate 11 and the light shielding plate 10;

referring to fig. 1 and 4, the top of the light shielding plate 10 and the tops of the two clamping blocks 26 are both provided with two second threaded through holes which are symmetrically distributed, the inner side of each second threaded through hole is in threaded connection with a second screw, and the clamping blocks 26 are limited by screwing the second screws when the light shielding plate is used, so that the transparent top plate 11 is convenient to detach and mount;

referring to fig. 1, 2 and 3, the input ends of the first motor 15, the second motor 24, the telescopic cylinder 14 and the projector 8 are electrically connected to the output end of the control area 5, and when the projector is used, the input ends of the first motor 15, the second motor 24, the telescopic cylinder 14 and the projector 8 are controlled to work by controlling the control area 5, so that the projector is convenient to use;

the working principle is as follows: when in use, the control area 5 controls the telescopic cylinder 14 to work, thereby driving the movable plate 12 to move downwards, thereby driving the universal wheel 3 to move downwards, thereby adjusting the universal wheel 3 to make the bottom of the universal wheel lower than the bottom of the supporting leg 2, thereby enabling the universal wheel 3 to contact with the ground, further pushing the base 1, thereby facilitating the device to move on the horizontal ground, facilitating the carrying, saving the labor force, controlling the first motor 15 to work through the control area 5, thereby driving the threaded rod 28 to rotate, thereby driving the sliding block 17 to rotate, under the cooperation of the sliding groove 19, thereby enabling the sliding block 17 to move up and down, thereby driving the limiting rod 20 to move up and down, thereby driving the movable box body 21 to move up and down, thereby driving the rotating shaft 6 to move up and down, thereby driving the fixed plate 7 to move up and down, thereby driving the projector 8 to move up and down, thereby driving the light screen 10 to move up and down, thereby driving the transparent top plate 11 to move up and down, thereby driving the holographic imaging component 9 to move up and down, thereby facilitating the height adjustment of the device, providing a comfortable height for the audience when watching, controlling the second motor 24 to work through the control area 5, the second motor 24 driving the driving wheel 23 to rotate, under the cooperation of the first gear ring and the second gear ring, thereby driving the driven wheel 22 to rotate, thereby driving the rotating shaft 6 to rotate, thereby driving the fixing plate 7 to rotate, thereby driving the projector 8 to rotate, thereby driving the shading plate 10 to rotate, thereby driving the transparent top plate 11 to rotate, thereby driving the holographic imaging component 9 to rotate, thereby facilitating the adjustment of the horizontal angle of the device, facilitating the audience to view the three-dimensional image displayed by the holographic interactive display platform in an omnibearing manner, by screwing the second screw down, thereby limiting the clamping block 26, facilitating the disassembly and installation of the transparent top plate 11, this device simple structure, convenient to use, cooperation through telescopic cylinder 14 and universal wheel 3 is used, the device of being convenient for is in the removal on level ground, the labour has been saved, work efficiency is improved, through the setting of first motor 15 and slider 17 and spout 19, be convenient for carry out the altitude mixture control of device, through the setting of second motor 24 and pivot 6, be convenient for carry out the regulation of the horizontal angle of device, the spectator of being convenient for can the omnidirectional view the three-dimensional image that holographic interactive show stand demonstrates, therefore, the practicality is high.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A remote holographic display interaction device comprises a base (1), and is characterized in that: the bottom of the base (1) is fixedly connected with four supporting legs (2) which are symmetrically distributed, the bottom of the base (1) is positioned between the four supporting legs (2) and is provided with a movable cavity (13), the top of the inner side of the movable cavity (13) is fixedly provided with two telescopic cylinders (14) which are symmetrically distributed, the bottom of the two telescopic cylinders (14) is fixedly provided with a movable plate (12), the bottom of the movable plate (12) is fixedly provided with four universal wheels (3) which are symmetrically distributed, the top of the base (1) is fixedly provided with a work box (4), the top of the front side of the work box (4) is fixedly provided with a control area (5), the top of the work box (4) is provided with a cavity (18), the inner side of the cavity (18) is provided with two symmetrically distributed sliding grooves (19), the inner side of the cavity (18) is positioned at the bottom of the two sliding grooves (19) and is provided with two symmetrically distributed through grooves (16), the inner sides of the two through grooves (16) are fixedly provided with first motors (15), two inner two ends of each of the two sliding grooves (19) are provided with threaded rods (28) in a movable manner, output shafts of the two first motors (15) penetrate through the inner tops of the through grooves (16) and extend to the inner sides of the sliding grooves (19) and are fixedly connected with one ends of the threaded rods (28), the outer sides of the two threaded rods (28) are in threaded connection with sliding blocks (17), the two sliding blocks (17) are in sliding connection with the inner sides of the sliding grooves (19), the opposite sides of the two sliding blocks (17) are respectively and fixedly connected with limiting rods (20), a movable box body (21) is fixedly connected between the two limiting rods (20), the top of the movable box body (21) is movably connected with a rotating shaft (6), the bottom of the rotating shaft (6) extends to the inner sides of the movable box body (21) and is movably connected with the inner bottom of the movable box body (21), the rotating shaft (6) is located at one end inside the moving box body (21) and is fixedly provided with a driven wheel (22), the inner wall of the right side of the moving box body (21) is fixedly provided with a mounting plate (25), the top of the mounting plate (25) is fixedly provided with a second motor (24), an output shaft of the second motor (24) is fixedly provided with a driving wheel (23), the driving wheel (23) is meshed with the driven wheel (22), the top of the rotating shaft (6) penetrates through the top of the inner side of the cavity (18) and extends to the upper end of the working box (4) and is fixedly connected with a fixing plate (7), the top of the fixing plate (7) is fixedly provided with a projector (8), the rear side of the top of the projector (8) is fixedly connected with a shading plate (10), the top of the front side of the shading plate (10) is provided with two symmetrically distributed, two equal fixedly connected with transparent roof (11) in one side of fixture block (26), be provided with holographic imaging component (9) between transparent roof (11) and projector (8) fixedly.

2. The remote holographic display interaction device of claim 1, wherein: the sliding groove (19) is matched with the sliding block (17), and the section of the sliding block (17) is of a T-shaped structure.

3. The remote holographic display interaction device of claim 1, wherein: the first motor (15) is a stepping motor with the model number of SL57S 2.

4. The remote holographic display interaction device of claim 1, wherein: the second motor (24) is a stepping motor with the model number of TBL 60.

5. The remote holographic display interaction device of claim 1, wherein: a first gear ring is fixedly arranged on the outer side of the driven wheel (22), a second gear ring is fixedly arranged on the left side of the driving wheel (23), and the first gear ring is meshed with the second gear ring.

6. The remote holographic display interaction device of claim 1, wherein: four first threaded through holes which are symmetrically distributed are formed in the bottom of the fixing plate (7) and the bottom of the projector (8), and the inner sides of the first threaded through holes are connected with first screws in a threaded mode.

7. The remote holographic display interaction device of claim 1, wherein: the clamping groove (27) is matched with the clamping block (26).

8. The remote holographic display interaction device of claim 1, wherein: two second threaded through holes which are symmetrically distributed are formed in the top of the light screen (10) and the tops of the two clamping blocks (26), and second screws are connected to the inner sides of the second threaded through holes in a threaded mode.

9. The remote holographic display interaction device of claim 1, wherein: the input ends of the first motor (15), the second motor (24), the telescopic cylinder (14) and the projector (8) are electrically connected with the output end of the control area (5).