CN218122860U - Virtual-real combined digital sand table with interactive AR sliding rail screen - Google Patents
Virtual-real combined digital sand table with interactive AR sliding rail screen Download PDFInfo
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- CN218122860U CN218122860U CN202221072341.6U CN202221072341U CN218122860U CN 218122860 U CN218122860 U CN 218122860U CN 202221072341 U CN202221072341 U CN 202221072341U CN 218122860 U CN218122860 U CN 218122860U
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Abstract
The utility model discloses an imaginary reality combines digital sand table with interactive AR slide rail screen relates to multimedia space application show field. The utility model discloses a rectangle open-ended cabinet body, the horizontal symmetry in surface are seted up at the top and two bar openings and lateral part and the fixed sand table panel that links to each other of cabinet internal side wall, AR slide rail screen that the bottom was provided with L shape connecting plate and ball nut, with ball nut matched with lead screw and drive mechanism. The utility model discloses can hide the transmission and the slide mechanism of bottom, directly make AR display screen be located the sand table panel top and slide, and can not cause exposing of slide mechanism, drive mechanism, influence show and pleasing to the eye effect, improve the effect and the aesthetic feeling of show.
Description
Technical Field
The utility model belongs to multimedia space uses the show field, especially relates to virtual reality combines digital sand table with interactive AR slide rail screen.
Background
In order to show buildings, scenic spots, landforms and the like more truly and clearly, the earliest embryonic forms of the sand table appear; with the development of modern technology, digital sand tables fused with entity models by using sound, light, electricity, images, three-dimensional animation and computer control technology have been derived, and the digital sand tables are particularly applied to scenes such as real estate exhibition halls, city planning halls, exhibition halls, museums and the like.
Compared with the existing static display digital sand table, the digital sand table device which is based on the structure that the upper part of the cabinet body is provided with the opening, the display screen which moves transversely is arranged, and the digital sand table device is in interactive fit with the digital sand table on the inner bottom surface of the cabinet body is derived at present, but the digital sand table is of the type; the mounting structure of lateral shifting's display screen exposes outside, and is pleasing to the eye, influences the bandwagon show effect, consequently provides a virtual reality that is equipped with interactive AR slide rail screen and combines digital bandwagon to above problem and has important meaning.
SUMMERY OF THE UTILITY MODEL
The utility model provides an imaginary and real combines digital sand table with interactive AR slide rail screen has solved above problem.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model discloses an imaginary reality combines digital sand table with interactive AR slide rail screen, include:
the cabinet body: the top of the cavity is provided with a rectangular opening, and the inside of the cavity is a cavity;
a sand table panel: the sand table panel is arranged below the rectangular opening, scraping edges are arranged on two sides of the rectangular opening and fixedly connected with the side surface of the cabinet body, two strip-shaped openings are transversely and symmetrically formed in the surface of the sand table panel, and the strip-shaped openings are located below the top surface of the cabinet body;
AR slide rail screen: the display screen comprises a display screen body, two groups of first L-shaped connecting plates, a second L-shaped connecting plate, a connecting strip and a ball nut, wherein the two groups of first L-shaped connecting plates are symmetrically arranged at the lower part of the display screen body and correspondingly clamped with edge plates on two sides of a rectangular opening; the outer section of the display screen machine body, the first L-shaped connecting plate and the second L-shaped connecting plate form an S-shaped structure; the vertical plate of the second L-shaped connecting plate is in clearance and sliding fit with the strip-shaped opening;
side plates: the side plates and the other side of the cabinet body are symmetrically provided with two groups of screw rods which are consistent with the positions and the numbers of the ball nuts and are in running fit with each other through bearing seats; the end part of the lead screw drives the AR sliding rail screen to move transversely through a transmission mechanism.
Furthermore, the transmission mechanism comprises first chain transmission wheels arranged at the outer end parts of the side plates of the lead screw, second chain transmission wheels arranged on the surfaces of the side plates and positioned between the two first chain transmission wheels, transmission chains arranged between the first chain transmission wheels and the second chain transmission wheels in a transmission manner, and a driving motor fixedly arranged on the side part of the cabinet body, wherein the power output shaft end of the driving motor is fixedly connected with a rotating shaft of the second chain transmission wheels.
Furthermore, the second chain transmission wheel and the two first chain transmission wheels form a triangular structure.
Further, the outer side section of the display screen machine body is located above the rectangular opening edge plate at the top of the cabinet body.
Further, cabinet body lateral surface is provided with the audio amplifier, and cabinet internal portion is provided with the controller that links to each other with audio amplifier and driving motor electrical property.
Compared with the prior art, the utility model following beneficial effect is included:
the utility model discloses a sand table showcase with display screen based on present cabinet body show improves, through setting up exquisite connection structure in display screen bottom of the body portion, can hide the transmission and the slide mechanism of bottom, directly makes the AR display screen be located sand table panel top and slides, and can not cause exposing of slide mechanism, drive mechanism, influences the show and pleasing to the eye effect, has improved the effect and the aesthetic feeling of show.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the virtual-real combined digital sand table provided with the interactive AR sliding rail screen of the present invention;
FIG. 2 is a top view of the structure of FIG. 1;
FIG. 3 is a bottom view of the structure of FIG. 1;
FIG. 4 is a schematic structural view of the AR slide rail screen and the sand table panel removed;
FIG. 5 is a schematic view of the structure at view C in FIG. 4;
FIG. 6 is a schematic structural view of a sand table panel;
FIG. 7 is a top view of the structure of FIG. 6;
FIG. 8 is a right side view of the structure of FIG. 6;
FIG. 9 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 2;
FIG. 10 is a sectional perspective view taken along line B-B of FIG. 2;
FIG. 11 is a right side view of the structure of FIG. 10;
FIG. 12 is a schematic structural view of an AR sliding rail screen;
FIG. 13 is a schematic view of the structure of FIG. 12 from view D;
FIG. 14 is a front view of the structure of FIG. 12;
in the drawings, the components represented by the respective reference numerals are listed below:
1-cabinet body, 101-sound box, 102-support, 103-side plate, 104-first chain transmission wheel, 105-transmission chain, 106-second chain transmission wheel, 107-driving motor, 108-bearing seat, 2-display screen body, 201-second L-shaped connecting plate, 202-first L-shaped connecting plate, 203-connecting strip, 204-ball nut, 3-sand table panel, 301-strip-shaped opening, 302-scraping edge and 4-lead screw.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "below," "sides," "side," "surface," "symmetry," "top surface," and the like are used for the purpose of describing the invention only and are not intended to indicate or imply that the referenced components or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be construed as limiting the invention.
Specific example 1:
referring to fig. 1-14, the virtual-real combined digital sand table with the interactive AR sliding rail screen of the present invention includes:
the cabinet body 1: the top of the cabinet body is provided with a rectangular opening 101, the interior of the cabinet body is a cavity, the cabinet body 1 in the specific embodiment is rectangular, specifically, the length is 4m, the width is 1.5m, the height is 0.5m, and the size of the rectangular opening 101 is 3.6m and the width is 1.1m; the cabinet body is made of marble;
the sand table panel 3: the sand table panel is arranged below the rectangular opening 101, scraping edges 302 are arranged on two sides of the rectangular opening and fixedly connected with the side surface of the cabinet body 1, two strip-shaped openings 301 are transversely and symmetrically formed in the surface of the sand table panel 3, and the strip-shaped openings 301 are located below the top surface of the cabinet body 1; the length of the sand table panel 3 is 3.8m, the width is 1.4m, the scraping edge 302 and the sand table panel 3 form a T-shaped structure, and the sand table panel and the inner side surface of the cabinet body 1 are fixedly connected through welding or screws; the sand table panel 3 below the cabinet top edge plates on the two sides of the rectangular opening 101 is not provided with a model and sand table contents;
AR slide rail screen: the display screen comprises a display screen body 2, two groups of first L-shaped connecting plates 202 which are symmetrically arranged at the lower part of the display screen body 2 and correspondingly clamped with edge plates at two sides of a rectangular opening 101, a second L-shaped connecting plate 201 connected with the tail end of the first L-shaped connecting plate 202, a connecting strip 203 arranged at the tail end of the second L-shaped connecting plate 201, and a ball nut 204 fixedly arranged at the end part of the connecting strip 203; the outer section of the display screen body 2, the first L-shaped connecting plate 202 and the second L-shaped connecting plate 201 form an S-shaped structure; the vertical plate of the second L-shaped connecting plate 201 is in clearance and sliding fit with the strip-shaped opening 301; the length of the display screen machine body 2 is 3.8m, the width is 0.5m, a controller and a power supply battery are arranged in the display screen machine body 2, the display screen machine body can be wirelessly connected with a remote mobile phone terminal through a wireless communication module, and video or picture contents which form an interactive effect with the sand table contents at the bottom of the sand table panel 3 in an interactive mode can be played on the display screen machine body 2;
side plate 103: two groups of screw rods 4 which are in consistent position and number with the ball nuts 204 and are in running fit with each other are symmetrically arranged between the side plate 103 and the other side of the cabinet body 1 through a bearing seat 108; the end part of the lead screw 4 is driven by a transmission mechanism to enable the AR sliding rail screen to move transversely;
the sand table panel 3 in this embodiment is provided with a corresponding floating surface sand table physical model and physical sand table contents, and is located at a height below the bottom surface of the screen body 2, a specific application scene is a three-dimensional picture showcase in a museum, and the model display is a sand table model diagram of a three-dimensional sculpture model; the outer section of the display screen body 2 is located above the edge plate of the rectangular opening 101 at the top of the cabinet body 1.
In this embodiment, two connecting bars 203 are respectively disposed on the side of each second L-shaped connecting plate 201, a ball nut 204 is fixedly mounted on the outer end of each connecting bar 203, and the two ball nuts 204 form a group and are matched with a single screw 4; namely, two groups of four ball nuts 204 are arranged below the display screen body 2 and are respectively matched with the two lead screws 4 to realize transverse movement.
The transmission mechanism comprises first chain transmission wheels 104 arranged at the outer end parts of the side plates 103 of the lead screw 4, second chain transmission wheels 106 which are arranged on the surfaces of the side plates 103 and are arranged between the two first chain transmission wheels 104, transmission chains 105 which are arranged between the first chain transmission wheels 104 and the second chain transmission wheels 106 in a transmission manner, and a driving motor 107 which is fixedly arranged at the side part of the cabinet body 1 and is fixedly connected with the rotating shafts of the second chain transmission wheels 106 at the power output shaft ends; the driving motor 107 can output constant and constant forward and reverse rotation speeds to drive the display screen body 2 loaded on the lead screw 4 to move transversely uniformly.
The second chain transmission wheel 106 and the two first chain transmission wheels 104 form a triangular structure, so that the tensioning and meshing force of the transmission wheels is stronger.
Wherein, the outer side of the cabinet body 1 is provided with a sound box 102, the cabinet body 1 is internally provided with a controller electrically connected with the sound box 102 and a driving motor 107, and the controller specifically adopts a microcomputer.
Specific example 2:
the difference between this embodiment and embodiment 1 is that:
the cabinet body 1: the top of the cabinet body is provided with a rectangular opening 101, the inside of the cabinet body is a cavity, and displayed articles are placed on the surface of the sand table panel 3, in the specific embodiment, the cabinet body 1 is rectangular, specifically, the length is 4m, the width is 1.5m, and the height is 3m, and the size of the rectangular opening 101 is 3.6m and the width is 1.1m; the cabinet body is made of transparent materials, and is made of toughened glass materials.
Specific example 3:
the difference between this embodiment and embodiment 1 is that:
the front side and the rear side of the cabinet body 1 are provided with inclination angles, so that an inclination angle of about 10 degrees is generated between the sand table panel 3 and the ground, people in front of the cabinet body 1 can conveniently watch the sand table, and meanwhile 2 pages of the corresponding display screen body synchronously realize inclined transverse movement.
The utility model discloses a sand table showcase with display screen based on present cabinet body show's improvement, through set up exquisite connection structure in display screen bottom of the body portion, can hide the transmission and the slide mechanism of bottom, directly make the AR display screen be located the slip of sand table panel top, and can not cause exposing of slide mechanism, drive mechanism, influence show and pleasing to the eye effect, improved the effect and the aesthetic feeling of show.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. Virtual reality combines digital sand table with interactive AR slide rail screen, its characterized in that includes:
cabinet (1): the top of the box body is provided with a rectangular opening (101), and the interior of the box body is a cavity;
sand table panel (3): the sand table panel is arranged below the rectangular opening (101), scraping edges (302) are arranged on two sides of the rectangular opening and fixedly connected with the side face of the cabinet body (1), two strip-shaped openings (301) are transversely and symmetrically formed in the surface of the sand table panel (3), and the strip-shaped openings (301) are located below the top face of the cabinet body (1);
AR slide rail screen: the display screen comprises a display screen body (2), two groups of first L-shaped connecting plates (202) which are symmetrically arranged at the lower part of the display screen body (2) and correspondingly clamped with edge plates at two sides of a rectangular opening (101), a second L-shaped connecting plate (201) connected with the tail end of the first L-shaped connecting plate (202), a connecting strip (203) arranged at the tail end of the second L-shaped connecting plate (201), and a ball nut (204) fixedly arranged at the end part of the connecting strip (203); the outer side section of the display screen body (2), the first L-shaped connecting plate (202) and the second L-shaped connecting plate (201) form an S-shaped structure together; the vertical plate of the second L-shaped connecting plate (201) is in clearance and sliding fit with the strip-shaped opening (301);
side plate (103): the lateral plates (103) are vertically arranged on one side in the cabinet body (1), and two groups of lead screws (4) which are in consistent position and number with the ball nuts (204) and are in running fit with the other side of the cabinet body (1) are symmetrically arranged between the lateral plates (103) and the other side of the cabinet body (1) through bearing seats (108); the end part of the lead screw (4) is driven by a transmission mechanism to enable the AR slide rail screen to transversely move.
2. The virtual-real combined digital sand table with the interactive AR sliding rail screen is characterized in that the transmission mechanism comprises a first chain transmission wheel (104) arranged at the outer end part of the side plate (103) of the lead screw (4), a second chain transmission wheel (106) arranged on the surface of the side plate (103) and positioned between the two first chain transmission wheels (104), a transmission chain (105) arranged between the first chain transmission wheel (104) and the second chain transmission wheel (106) in a transmission manner, and a driving motor (107) fixedly arranged at the side part of the cabinet body (1) and fixedly connected with the rotating shaft of the second chain transmission wheel (106) at the power output shaft end.
3. The virtual-real combined digital sand table with the interactive AR sliding rail screen is characterized in that the second chain driving wheel (106) and the two first chain driving wheels (104) form a triangular structure.
4. The virtual-real combined digital sand table with the interactive AR sliding rail screen is characterized in that the outer section of the display screen body (2) is positioned above the edge plate of the rectangular opening (101) at the top of the cabinet body (1).
5. The virtual-real combined digital sand table with the interactive AR sliding rail screen is characterized in that a sound box (102) is arranged on the outer side face of the cabinet body (1), and a controller electrically connected with the sound box (102) and a driving motor (107) is arranged inside the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221072341.6U CN218122860U (en) | 2022-05-07 | 2022-05-07 | Virtual-real combined digital sand table with interactive AR sliding rail screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221072341.6U CN218122860U (en) | 2022-05-07 | 2022-05-07 | Virtual-real combined digital sand table with interactive AR sliding rail screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218122860U true CN218122860U (en) | 2022-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221072341.6U Active CN218122860U (en) | 2022-05-07 | 2022-05-07 | Virtual-real combined digital sand table with interactive AR sliding rail screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218122860U (en) |
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2022
- 2022-05-07 CN CN202221072341.6U patent/CN218122860U/en active Active
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