CN216083394U

CN216083394U - Man-machine interactive display cabinet based on holographic projection technology

Info

Publication number: CN216083394U
Application number: CN202122443566.XU
Authority: CN
Inventors: 杨小龙; 梅洁
Original assignee: Wuhan Nongbo Exhibition Co ltd
Current assignee: Wuhan Nongbo Exhibition Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-03-18
Anticipated expiration: 2031-10-11

Abstract

The application relates to a man-machine interactive display cabinet based on holographic projection technology, which comprises a bottom plate, a top plate, two supporting plates and a holographic projection device, wherein the two supporting plates are symmetrically arranged at positions close to two sides of an edge between the bottom plate and the top plate; movable mounting has four arc transparent plates between the diapire of cavity and the roof, and the inner wall of four arc transparent plates installs an inner gear ring that is located the cavity inside, and this show cupboard can drive holographic projection device through the support column and rotate to make holographic projection device projected content realize the omnidirectional show, the bandwagon effect is comparatively excellent, and rotate around holographic projection device through the arc transparent plate, can increase gorgeous color for the inside of this show cupboard, strengthens its sight.

Description

Man-machine interactive display cabinet based on holographic projection technology

Technical Field

The application relates to the technical field of display cabinets, in particular to a man-machine interactive display cabinet based on a holographic projection technology.

Background

The holographic projection technology belongs to one of 3D technologies, and originally refers to a technology for recording and reproducing a real three-dimensional image of an object by using an interference principle; the holographic projection technology is also called as virtual imaging technology, and is a technology for recording and reproducing a real three-dimensional image of an object by utilizing the interference and diffraction principles; the human-computer interaction and the human-computer interaction are questions and systems for researching the interaction relationship between a system and a user, can be various machines, and can also be computerized systems and software, the human-computer interaction interface generally refers to a part visible to the user, the user communicates with the system through the human-computer interaction interface and operates, the display cabinet is a display platform which is provided for commodity display and has a protection effect, and with the improvement of technological level, the functions of human-computer interaction, holographic projection and the like are gradually added to part of the display cabinet.

However, when the existing display cabinet is used for displaying, the display effect is not excellent enough, and the ornamental value needs to be improved. Therefore, a man-machine interactive display cabinet based on holographic projection technology is provided by the technical personnel in the field, so as to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the application provides a human-computer interactive display cabinet based on a holographic projection technology.

The application provides a human-computer interaction formula show cupboard based on holographic projection technique adopts following technical scheme:

a man-machine interactive display cabinet based on holographic projection technology comprises a bottom plate, a top plate, two supporting plates and a holographic projection device, wherein the two supporting plates are symmetrically arranged between the bottom plate and the top plate and are close to two sides of an edge;

four arc-shaped transparent plates are movably mounted between the bottom wall of the cavity and the top plate, an inner gear ring located inside the cavity is mounted on the inner walls of the four arc-shaped transparent plates, an outer gear ring located inside the cavity is mounted on the outer wall of the supporting column through a connecting rod, a gear is meshed between the outer gear ring and the inner gear ring, the gear is connected with a driving motor through a rotating shaft, and the driving motor is arranged on the bottom wall of the cavity.

Through adopting above-mentioned technical scheme, driving motor drives the gear and rotates, the gear drives outer ring gear and ring gear rotation, outer ring gear drives holographic projection device through the support column and rotates, thereby make the projected content of holographic projection device realize omnidirectional show, the bandwagon effect is comparatively excellent, the ring gear drives four arc transparent plates and rotates, thereby LED lamp area can increase gorgeous color for this show cupboard on the arc transparent plate, strengthen its sight, and simultaneously, outer ring gear drives holographic projection device through the support column and rotates, thereby make the projected content of holographic projection device realize omnidirectional show, the bandwagon effect is comparatively excellent.

Preferably, the lower surface of arc-shaped transparent plate all is equipped with a plurality of silence gyro wheels, and a plurality of silence gyro wheels movable mounting is in the ring channel under, and the diapire at the cavity is established to lower ring channel, the upper surface of arc-shaped transparent plate is equipped with a plurality of stoppers, and a plurality of stopper sliding connection go up the ring channel and establish the lower surface at the roof in last ring channel, the inside of arc-shaped transparent plate all is equipped with a plurality of LED lamp areas.

Through adopting above-mentioned technical scheme, stopper and silence gyro wheel can be convenient for the arc transparent plate and encircle the support column and be circular motion, and the inside of arc transparent plate all is equipped with a plurality of LED lamp areas, and the light colour in LED lamp area is different to the arc transparent plate can increase gorgeous color, reinforcing its sight for this show cupboard when rotating around holographic projection device.

Preferably, a plurality of struts distributed in an annular array are fixedly installed between the circular plate and the bottom wall of the cavity, and the plurality of struts are located between the inner gear ring and the outer gear ring.

Through adopting above-mentioned technical scheme, a plurality of pillars can support the plectane.

Preferably, the lower end of the supporting column is fixedly connected with a limiting cake, and the limiting cake is rotatably connected in a rotating groove formed in the bottom wall of the cavity.

Through adopting above-mentioned technical scheme, rotate the rotation that groove and spacing cake can be convenient for the support column and carry on spacingly to it.

Preferably, one side of the bottom plate is provided with a display rack, the display rack is provided with a touch screen, and the lower surface of the top plate is provided with a player.

By adopting the technical scheme, the visitor can operate on the touch screen, and the player can be used for playing explained voice or music.

To sum up, the application comprises the following beneficial technical effects:

this show cupboard can drive holographic projection arrangement through the support column and rotate to make holographic projection arrangement projected content realize the omnidirectional show, the bandwagon effect is comparatively excellent, and rotate around holographic projection arrangement through the arc transparent plate, can increase gorgeous color for the inside of this show cupboard, strengthen its sight.

Drawings

FIG. 1 is a schematic structural diagram of a human-computer interactive display cabinet based on holographic projection technology in an embodiment of the present application;

FIG. 2 is an enlarged schematic view of a portion A in FIG. 1 according to an embodiment of the present disclosure;

fig. 3 is an enlarged schematic structural diagram at B in fig. 1 in the embodiment of the present application.

Description of reference numerals: 1. a base plate; 2. a support plate; 3. a top plate; 4. a circular plate; 41. a pillar; 5. a cavity; 6. a support pillar; 61. a limit cake; 7. a holographic projection device; 8. an arc-shaped transparent plate; 9. an LED light strip; 10. a limiting block; 11. a mute roller; 12. a player; 13. an inner gear ring; 14. an outer ring gear; 15. a gear; 16. a drive motor; 17. a display shelf; 171. a touch screen.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a man-machine interactive display cabinet based on a holographic projection technology. Referring to fig. 1-3, a human-computer interactive display cabinet based on holographic projection technology comprises a bottom plate 1, a top plate 3, two supporting plates 2 and a holographic projection device 7, wherein the holographic projection device 7 is a black placing plate, four-sided cones are arranged on the black placing plate, a holographic projector is arranged above the four-sided cones and is arranged on a transparent cover, the holographic projection device 7 can be the prior art, the two supporting plates 2 are symmetrically arranged between the bottom plate 1 and the top plate 3 and are close to two sides of the edge, a circular plate 4 is arranged in the middle of the upper surface of the bottom plate 1, a cavity 5 is arranged between the bottom plate 1 and the circular plate 4, the bottom wall of the cavity 5 is rotatably connected with the lower end of a supporting column 6, and the holographic projection device 7 is arranged at the upper end of the supporting column 6; four arc-shaped transparent plates 8 are movably mounted between the bottom wall of the cavity 5 and the top plate 3, an inner gear ring 13 located inside the cavity 5 is mounted on the inner walls of the four arc-shaped transparent plates 8, an outer gear ring 14 located inside the cavity 5 is mounted on the outer wall of the supporting column 6 through a connecting rod, a gear 15 is meshed between the outer gear ring 14 and the inner gear ring 13, the gear 15 is connected with a driving motor 16 through a rotating shaft, and the driving motor 16 is arranged on the bottom wall of the cavity 5.

Referring to fig. 1, a display shelf 17 is disposed on one side of a bottom plate 1, a touch screen 171 is disposed on the display shelf 17, a player 12 is disposed on a lower surface of a top plate 3, a visitor can operate on the touch screen 171, and the player 12 can be used to play an explanation voice or music.

Referring to fig. 1-2, a plurality of mute rollers 11 are arranged on the lower surface of an arc-shaped transparent plate 8, the mute rollers 11 are movably mounted in a lower annular groove, the lower annular groove is formed in the bottom wall of a cavity 5, a plurality of limiting blocks 10 are arranged on the upper surface of the arc-shaped transparent plate 8, the limiting blocks 10 are slidably connected in the upper annular groove, an upper annular groove is formed in the lower surface of a top plate 3, the upper annular groove and the lower annular groove can limit the arc-shaped transparent plate 8, the limiting blocks 10 and the mute rollers 11 can facilitate the arc-shaped transparent plate 8 to do circular motion around a supporting column 6, a plurality of LED lamp strips 9 are arranged inside the arc-shaped transparent plate 8, the LED lamp strips 9 are different in light color, and therefore when the arc-shaped transparent plate 8 rotates around a holographic projection device 7, gorgeous color can be added to the display cabinet, and the ornamental value of the display cabinet is enhanced; a plurality of supporting columns 41 distributed in an annular array are fixedly installed between the circular plate 4 and the bottom wall of the cavity 5, the plurality of supporting columns 41 are located between the inner gear ring 13 and the outer gear ring 14, and the plurality of supporting columns 41 can support the circular plate 4.

Referring to fig. 3, the lower end of the supporting column 6 is fixedly connected with a limiting cake 61, the limiting cake 61 is rotatably connected in a rotating groove formed in the bottom wall of the cavity 5, and the rotating groove and the limiting cake 61 can facilitate the rotation of the supporting column 6 and limit the same.

The implementation principle of the man-machine interactive display cabinet based on the holographic projection technology is as follows: a control box is arranged on one side of the display rack 17, a control system is arranged in the control box, a driving motor 16, a touch screen 171, an LED lamp strip 9, a holographic projection device 7 and a player 12 are all connected with the control system through leads, when the display rack is used, intervals exist among four arc-shaped plates, visitors can stand on a circular plate 4 through the intervals to watch the projection technology of the holographic projection device 7, the driving motor 16 drives a gear 15 to rotate, the gear 15 drives an outer gear ring 14 and an inner gear ring 13 to rotate, the inner gear ring 13 drives four arc-shaped transparent plates 8 to rotate, wherein, the LED lamp strips 9 have different light colors, so that when the arc-shaped transparent plates 8 rotate around the holographic projection device 7, the display rack can add gorgeous colors to the display cabinet to enhance the ornamental value, meanwhile, the outer gear ring 14 drives the holographic projection device 7 to rotate through a support column 6, and the content projected by the holographic projection device 7 can be displayed in all directions, the bandwagon effect is comparatively excellent, and the visitor can operate on touch-sensitive screen 171, and player 12 can be used to play explanation pronunciation or music, and it can be spacing to arc transparent plate 8 to go up annular groove and lower annular groove, and stopper 10 and silence gyro wheel 11 can be convenient for arc transparent plate 8 to encircle support column 6 and be circular motion.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a human-computer interaction formula show cupboard based on holographic projection technique, includes bottom plate (1), roof (3), two backup pads (2) and holographic projection arrangement (7), and two backup pads (2) symmetry are established and are close to the position of limit both sides between bottom plate (1) and roof (3), its characterized in that: a circular plate (4) is arranged in the middle of the upper surface of the bottom plate (1), a cavity (5) is arranged between the bottom plate (1) and the circular plate (4), the bottom wall of the cavity (5) is rotatably connected with the lower end of a support column (6), and a holographic projection device (7) is arranged at the upper end of the support column (6);

movable mounting has four arc transparent plates (8) between the diapire of cavity (5) and roof (3), and the inner wall of four arc transparent plates (8) installs one and is located cavity (5) inside ring gear (13), the outer wall of support column (6) is installed through the connecting rod and is located cavity (5) inside outer ring gear (14), and the meshing has gear (15) between outer ring gear (14) and ring gear (13), gear (15) are connected with driving motor (16) through the pivot, and driving motor (16) establish the diapire at cavity (5).

2. The human-computer interactive display cabinet based on the holographic projection technology as claimed in claim 1, wherein: the lower surface of arc transparent plate (8) all is equipped with a plurality of silence gyro wheels (11), and a plurality of silence gyro wheels (11) movable mounting is at the annular groove down, and the diapire at cavity (5) is established to lower annular groove, the upper surface of arc transparent plate (8) is equipped with a plurality of stopper (10), and a plurality of stopper (10) sliding connection at last annular groove, goes up the annular groove and establishes the lower surface at roof (3), the inside of arc transparent plate (8) all is equipped with a plurality of LED lamp areas (9).

3. The human-computer interactive display cabinet based on the holographic projection technology as claimed in claim 1, wherein: a plurality of supporting columns (41) distributed in an annular array are fixedly arranged between the circular plate (4) and the bottom wall of the cavity (5), and the supporting columns (41) are located between the inner gear ring (13) and the outer gear ring (14).

4. The human-computer interactive display cabinet based on the holographic projection technology as claimed in claim 1, wherein: the lower end of the supporting column (6) is fixedly connected with a limiting cake (61), and the limiting cake (61) is rotatably connected in a rotating groove formed in the bottom wall of the cavity (5).

5. The human-computer interactive display cabinet based on the holographic projection technology as claimed in claim 1, wherein: one side of bottom plate (1) is equipped with show shelf (17), and is equipped with touch-sensitive screen (171) on show shelf (17), the lower surface of roof (3) is equipped with player (12).