CN213512909U

CN213512909U - Holographic projection interaction device based on pressure sensing

Info

Publication number: CN213512909U
Application number: CN202022678605.XU
Authority: CN
Inventors: 金林
Original assignee: Shanghai Huizai Exhibition Display Co ltd
Current assignee: Shanghai Huizai Exhibition Display Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-06-22
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a holographic projection interactive installation based on forced induction, including workstation and mounting groove, the inside fixed mounting of first installation cavity has the motor, the output fixedly connected with threaded rod of motor, the inside of first fixed frame is provided with first pivot, the upper surface of mounting panel is provided with the second pivot, one side of second pivot is provided with the movable rod. The utility model discloses a motor during operation drives the threaded rod and rotates, it carries out horizontal longitudinal movement to drive thread bush and first fixed frame simultaneously, show from the inside of mounting groove, it is more convenient to make accomodating of first fixed frame, and can prevent that first fixed frame from exposing in the outside, cause the damage, its life has been prolonged effectively, rotate the angle with the fixed frame of second through first pivot and adjust, make it adjust the angle of show screen according to viewer's angle, the area of exhibition has still been increased effectively simultaneously, the practicality of device has been improved effectively.

Description

Holographic projection interaction device based on pressure sensing

Technical Field

The utility model relates to a holographic projection technical field specifically is a holographic projection interactive installation based on forced induction.

Background

The holographic projection technology belongs to a 3D technology, and originally refers to a technology for recording and reproducing a real three-dimensional image of an object by utilizing an interference principle. Then, with the guidance of science fiction movies and commercial propaganda, the concept of holographic projection is gradually extended to commercial activities such as stage performance, exhibition and exhibition.

At present, current holographic projection interactive installation because viewer's angle is different when using, can not carry out angular adjustment to projection screen according to viewer's angle when using, makes viewer's experience degree comfortable inadequately, and the controllability of device is than lower, and it is inconvenient to use a great deal of, and the show space is less simultaneously, and the practicality is not strong, therefore, needs a holographic projection interactive installation based on forced induction now.

Disclosure of Invention

An object of the utility model is to provide a holographic projection interactive installation provides in order to solve the problem that proposes among the above-mentioned background art based on forced induction.

In order to achieve the above object, the utility model provides a following technical scheme: a holographic projection interaction device based on pressure sensing comprises a workbench and a mounting groove, wherein the upper surface of the workbench is provided with the mounting groove, one side of the mounting groove is provided with a first mounting cavity, the inside of the mounting groove is provided with a first fixed frame, the inside of the first mounting cavity is fixedly provided with a motor, the output end of the motor is fixedly connected with a threaded rod, the surface of the threaded rod is movably connected with a threaded sleeve, one side of the threaded sleeve is fixedly connected with a first connecting rod, one end of the first connecting rod is fixedly connected with the bottom of the first fixed frame, the inside of the first fixed frame is provided with a first rotating shaft, one side of the first rotating shaft is rotatably connected with a second fixed frame, the upper surface of the workbench is fixedly connected with a mounting plate at one side of the mounting groove, the upper surface of the mounting plate is provided with a second rotating shaft, one side, the end part of the movable rod is fixedly connected with a fixed plate.

Preferably, the four corners of the lower surface of the workbench are fixedly connected with rollers, and the rollers are four in number.

Preferably, the surface of the first fixed frame and the surface of the second fixed frame are both provided with display screens, and the surface of the fixed plate is provided with a display screen.

Preferably, a second installation cavity is formed in one side of the first installation cavity, a rotating rod is arranged inside the second installation cavity, a sliding sleeve is movably connected to the surface of the rotating rod, and one end of the sliding sleeve is fixedly connected with a second connecting rod fixedly connected with the bottom of the first fixed frame.

Preferably, a pressure induction operation board is arranged on one side, located on the mounting board, of the upper surface of the workbench.

Preferably, the number of the second fixed frames is two, and the second fixed frames are symmetrically arranged.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a motor during operation drives the threaded rod and rotates, drives the thread bush simultaneously and carries out longitudinal movement along its surface to drive head rod and first fixed frame and carry out horizontal longitudinal movement, demonstrate from the inside of mounting groove, make accomodating of first fixed frame more convenient, and can prevent that first fixed frame from exposing outside, cause the damage, prolonged its life effectively.

2. The utility model discloses a first pivot is rotated and is adjusted the angle of the fixed frame of second, makes its angle that can be based on the viewer to the show screen adjust, has still increased the show area simultaneously effectively, has improved the practicality of device effectively.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

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

fig. 4 is a schematic top view of the cross-sectional structure of the present invention.

In the figure: 1. a work table; 2. mounting grooves; 3. a first mounting cavity; 4. a first fixed frame; 5. a motor; 6. a threaded rod; 7. a threaded sleeve; 8. a first connecting rod; 9. a first rotating shaft; 10. a second fixed frame; 11. mounting a plate; 12. a second rotating shaft; 13. a movable rod; 14. a fixing plate; 15. a roller; 16. a display screen; 17. a display screen; 18. a second mounting cavity; 19. a rotating rod; 20. a sliding sleeve; 21. a second connecting rod; 22. a pressure sensing operation panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a holographic projection interaction device based on pressure sensing comprises a workbench 1 and a mounting groove 2, wherein the upper surface of the workbench 1 is provided with the mounting groove 2, one side of the mounting groove 2 is provided with a first mounting cavity 3, a first fixing frame 4 is arranged inside the mounting groove 2, the first fixing frame 4 is mounted through the arrangement of the mounting groove 2, the first fixing frame 4 is prevented from being exposed outside and damaged, the service life of the holographic projection interaction device is effectively prolonged, a motor 5 is fixedly arranged inside the first mounting cavity 3, the output end of the motor 5 is fixedly connected with a threaded rod 6, the surface of the threaded rod 6 is movably connected with a threaded sleeve 7, one side of the threaded sleeve 7 is fixedly connected with a first connecting rod 8, one end of the first connecting rod is fixedly connected with the bottom of the first fixing frame 4, the threaded rod 6 is driven to rotate by the motor 5 when the motor 5 works, and the threaded sleeve 7 is driven to longitudinally, thereby driving the first connecting rod 8 and the first fixing frame 4 to horizontally and longitudinally move and display the display on the inner side away from the mounting groove 2, so that the first fixing frame 4 can be more conveniently stored and the user can use the display conveniently, the first rotating shaft 9 is arranged in the first fixing frame 4, one side of the first rotating shaft 9 is rotatably connected with the second fixing frame 10, the display screen 16 is mounted through the second fixing frame 10 through the matching arrangement of the first rotating shaft 9 and the second fixing frame 10, the angle of the second fixing frame 10 is adjusted through the rotation of the first rotating shaft 9, so that the angle of the display screen 16 can be adjusted according to the angle of a viewer, meanwhile, the display area is effectively increased, the practicability of the device is effectively improved, the mounting plate 11 is fixedly connected to one side of the upper surface of the workbench 1, the upper surface of the mounting plate 11 is provided with the second rotating shaft 12, one side of second pivot 12 is provided with movable rod 13, the tip fixedly connected with fixed plate 14 of movable rod 13, cooperation through second pivot 12 and movable rod 13 sets up, fix the one end of fixed plate 14 through second pivot 12, and can adjust the angle of fixed plate 14, can highly adjust fixed plate 14 through movable rod 13, make its ability according to user's comfortable degree, adjust display screen 17's height and angle, convenient to use person watches.

Further, the equal fixedly connected with gyro wheel 15 in lower surface four corners department of workstation 1, the quantity of gyro wheel 15 is four, through the setting of gyro wheel 15, is convenient for the staff to advance the removal to the device to be applicable to different occasions and carry out work.

Further, the surfaces of the first fixing frame 4 and the second fixing frame 10 are provided with a display screen 16, the surface of the fixing plate 14 is provided with a display screen 17, the artwork to be displayed is projected to the display screen 16 for viewing, and through the arrangement of the display screen 17, a user can see the working state and related information of the device through the display screen 17.

Further, second installation cavity 18 has been seted up to one side of first installation cavity 3, the inside of second installation cavity 18 is provided with bull stick 19, the surperficial swing joint of bull stick 19 has sliding sleeve 20, one side fixedly connected with one end of sliding sleeve 20 and the second connecting rod 21 of the fixed frame 4 bottom fixed connection of first, drive second connecting rod 21 and carry out horizontal longitudinal movement when first fixed frame 4 removes, thereby drive sliding sleeve 20 and remove along 19 surfaces of bull stick, make first fixed frame 4 more stable when accomodating and demonstrateing.

Further, a pressure-sensitive operation panel 22 is provided on the upper surface of the table 1 on the side of the mounting plate 11, and the holographic projection apparatus can be operated by pressure-sensing by the pressure-sensitive operation panel 22.

Further, the number of the second fixing frames 10 is two, and the two second fixing frames 10 are symmetrically arranged, so that the display screen 16 can be fixed by the two second fixing frames 10.

The working principle is as follows: the roller 15 is convenient for the staff to move the device so as to be suitable for different occasions to work, then, the user can operate the holographic projection device by pressure sensing, the motor 5 drives the threaded rod 6 to rotate when working, and simultaneously drives the threaded sleeve 7 to move longitudinally along the surface of the threaded sleeve, so as to drive the first connecting rod 8 and the first fixing frame 4 to move horizontally and longitudinally, the inside of the mounting groove 2 is displayed, the angle of the second fixing frame 10 is adjusted by rotating the first rotating shaft 9, so that the angle of the display screen 16 can be adjusted according to the angle of a viewer, meanwhile, the display area is effectively increased, the practicability of the device is effectively improved, the height of the fixing plate 14 can be adjusted by the movable rod 13, so that the height and the angle of the display screen 17 can be adjusted according to the comfort degree of the user, the user can watch the device conveniently, thereby effectively improving the adjustability of the device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a holographic projection interactive installation based on forced induction, includes workstation (1) and mounting groove (2), its characterized in that: the upper surface of the workbench (1) is provided with a mounting groove (2), one side of the mounting groove (2) is provided with a first mounting cavity (3), the inside of the mounting groove (2) is provided with a first fixed frame (4), the inside of the first mounting cavity (3) is fixedly provided with a motor (5), the output end of the motor (5) is fixedly connected with a threaded rod (6), the surface of the threaded rod (6) is movably connected with a threaded sleeve (7), one side of the threaded sleeve (7) is fixedly connected with a first connecting rod (8) with one end fixedly connected with the bottom of the first fixed frame (4), the inside of the first fixed frame (4) is provided with a first rotating shaft (9), one side of the first rotating shaft (9) is rotatably connected with a second fixed frame (10), the upper surface of the workbench (1) is positioned on one side of the mounting groove (2) and is fixedly connected with a mounting plate (11, the upper surface of mounting panel (11) is provided with second pivot (12), one side of second pivot (12) is provided with movable rod (13), the tip fixedly connected with fixed plate (14) of movable rod (13).

2. The holographic projection interactive device based on pressure induction as claimed in claim 1, wherein: equal fixedly connected with gyro wheel (15) in lower surface four corners department of workstation (1), the quantity of gyro wheel (15) is four.

3. The holographic projection interactive device based on pressure induction as claimed in claim 1, wherein: the surface of the first fixed frame (4) and the second fixed frame (10) is provided with a display screen (16), and the surface of the fixed plate (14) is provided with a display screen (17).

4. The holographic projection interactive device based on pressure induction as claimed in claim 1, wherein: second installation cavity (18) have been seted up to one side of first installation cavity (3), the inside of second installation cavity (18) is provided with bull stick (19), the surperficial swing joint of bull stick (19) has sliding sleeve (20), one side fixedly connected with one end of sliding sleeve (20) and first fixed frame (4) bottom fixed connection's second connecting rod (21).

5. The holographic projection interactive device based on pressure induction as claimed in claim 1, wherein: and a pressure induction operating plate (22) is arranged on one side, located on the mounting plate (11), of the upper surface of the workbench (1).

6. The holographic projection interactive device based on pressure induction as claimed in claim 1, wherein: the quantity of the second fixed frame (10) is two, two the second fixed frame (10) is the symmetry setting.