CN218004268U - Virtual-real combined digital sand table with surrounding type advancing AR sliding screen - Google Patents
Virtual-real combined digital sand table with surrounding type advancing AR sliding screen Download PDFInfo
- Publication number
- CN218004268U CN218004268U CN202221022970.8U CN202221022970U CN218004268U CN 218004268 U CN218004268 U CN 218004268U CN 202221022970 U CN202221022970 U CN 202221022970U CN 218004268 U CN218004268 U CN 218004268U
- Authority
- CN
- China
- Prior art keywords
- sliding
- sand table
- chain
- transmission
- display screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses an imaginary reality combines digital sand table with AR sliding screen is marchd to surrounding type relates to multimedia space application show field. The utility model comprises a surrounding type sliding mechanism arranged on the surface of a supporting plate, an AR display screen arranged on the surface of a sliding bearing platform through bolts, a sand table disc surface arranged on the surface of the supporting plate through supporting legs arranged at the bottom, and a supporting table arranged at the bottom of the supporting plate; drive the chain drive wheel through driving motor and rotate to the messenger bears the weight of the slip bearing platform of AR display screen and slides along the slide rail, realizes moving the surrounding type of AR display screen. The utility model discloses a AR display screen can acquire the quotation and the model scene of corresponding AR image and digital sand table and carry out the virtuality and reality combination, realizes the dynamic show that the virtuality and reality combines, and the transmission structure is exquisite, simple and convenient, and the sand table quotation is clean and tidy.
Description
Technical Field
The utility model belongs to multimedia space uses the show field, especially relates to have the virtual reality of AR sliding screen that travels of surrounding type combines digital sand table.
Background
In order to show buildings, scenic spots, landforms and the like more truly and clearly, the earliest embryonic forms of sand tables appear; with the development of modern technology, a digital sand table fused with an entity model by using sound, light, electricity, images, three-dimensional animation and a computer control technology is derived, and the digital sand table is particularly applied to scenes such as real estate exhibition halls, city planning halls, exhibition halls, museums and the like; however, the existing digital sand table is only static, does not combine with a structure interacting with people, lacks vitality, and is an entity for a sand table surface model and an entity per se, such as a building of the surface; how to fuse people into the real disk surface virtually and generate virtual-real interaction with the real disk surface is the direction that the current digital sand disk can be lifted; therefore, in order to solve the above problems, it is important to provide a virtual-real combined digital sand table with a circular traveling AR sliding screen.
SUMMERY OF THE UTILITY MODEL
The utility model provides a virtual reality combines digital sand table with AR sliding screen is marchd to surrounding type 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 AR sliding screen is marchd to surrounding type, include:
encircling type sliding mechanism: the chain transmission wheels are vertically arranged at the corners of the surface of the supporting plate through rotating shafts, the transmission chains are in transmission fit with the chain transmission wheels and are arranged in a surrounding manner, the sliding rails are arranged on the outer rings of the transmission chains in a surrounding manner and keep consistent linear intervals with the transmission chains at any positions, the sliding bearing table is arranged on the sliding rails, and the connecting structure is connected between the sliding bearing table and the transmission chains; a driving motor is arranged on a rotating shaft of at least one of the chain transmission wheels;
AR display screen: the sliding bearing table is arranged on the surface of the sliding bearing table through bolts;
the sand table surface: the sand table is arranged on the supporting plate through supporting legs arranged at the bottom, and the surface of the sand table is positioned in the range of an inner side ring of the transmission chain;
a support table: the support plate is arranged at the bottom of the support plate and supports the whole body;
drive the chain drive wheel through driving motor and rotate to the messenger bears the weight of the slip bearing platform of AR display screen and slides along the slide rail, realizes the surrounding type removal to the AR display screen.
Furthermore, the transmission chain is in tension transmission fit with the chain transmission wheel.
Furthermore, the sliding rail is matched with a fixing hole formed in the surface through a screw and then is installed on the supporting plate, and limiting sliding grooves are formed in two sides of the sliding rail.
Furthermore, two rows of sliding wheels are arranged at the bottom of the sliding bearing table through a first fixed mounting hole by bolts, are respectively arranged at two sides of the sliding rail and are in sliding limit fit with the limit sliding groove
Furthermore, the connecting structure comprises a connecting block, two open limiting grooves which are arranged on the surface of the connecting block and are perpendicular to the transmission chain, a connecting pin which is arranged between the two open limiting grooves and is fixedly connected with two pin shafts on one chain link connected with the transmission chain, and a connecting strip which is arranged between the two connecting pins.
Further, the AR display screen includes the display, installs AR body on the display and feels the camera and have the base of bolt mounting hole.
Compared with the prior art, the utility model following beneficial effect including:
the utility model discloses a encircle to arrange around current digital sand table surface week and can encircle gliding AR display screen voluntarily, can acquire corresponding AR image and digital sand table's quotation and model scene through the AR display screen and carry out virtual-real to combine, realize the dynamic show that virtual-real combines, what the AR display screen adopted is by the automatic chain drive of driving motor drive, can arrange according to the adaptability scene, transmission structure is exquisite, simple and convenient; and because the sand table quotation adopts the structure that the bottom set up the supporting legs, can hide drive chain and chain drive wheel, make the sand table quotation clean and tidy, whole outward appearance is not destroyed.
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 are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the virtual-real combined digital sand table with the encircling type advancing AR sliding screen of the present invention;
FIG. 2 is a front view of the structure of FIG. 1;
FIG. 3 is a top view of the structure of FIG. 1;
FIG. 4 is a schematic view of the structure of FIG. 1 with the support table removed;
FIG. 5 is a front view of the structure of FIG. 4;
FIG. 6 is a top view of the structure of FIG. 4;
FIG. 7 is a bottom view of the structure of FIG. 4
FIG. 8 is a detail view of the installation structure among the driving chain, the sliding bearing table, the sliding wheel and the sliding rail;
in the drawings, the components represented by the respective reference numerals are listed below:
1-supporting plate, 2-supporting table, 201-sound box, 3-sand table plate surface, 301-supporting leg, 4-chain transmission wheel, 5-driving motor, 6-transmission chain, 7-sliding rail, 701-limiting sliding groove, 702-fixing hole, 8-sliding bearing table, 801-connecting block, 802-sliding wheel, 803-second fixing and mounting hole, 804-first fixing and mounting hole, 805-opening limiting groove, 806-connecting strip, 807-connecting pin and 9-AR display screen.
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 "surface", "surrounding", "bottom", "corner position", "two sides", etc. indicate orientation or positional relationship, merely for convenience of description and simplicity of description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Specific example 1:
referring to fig. 1-8, the virtual and real combined digital sand table with a circulating type AR sliding screen of the present invention is specifically a rectangular sand table for exhibition and interaction in a real estate exhibition hall, and specifically, the virtual and real combined digital sand table includes:
surrounding type sliding mechanism: the chain transmission device is arranged on the surface of the supporting plate 1 and comprises chain transmission wheels 4 vertically arranged at four corner positions on the surface of the supporting plate 1 through rotating shafts, a transmission chain 6 which is in transmission fit with the chain transmission wheels 4 and is arranged in a surrounding manner, a sliding rail 7 which is arranged on the outer ring of the transmission chain 6 in a surrounding manner and keeps consistent linear distance with any position between the transmission chain 6, a sliding bearing table 8 arranged on the sliding rail 7 and a connecting structure connected between the sliding bearing table 8 and the transmission chain 6; a driving motor 5 is arranged on a rotating shaft of one chain transmission wheel 4, the AR display screen 9 is rotated by the rotation of the driving motor 5, and the driving motor 5 adopts a motor with large torque and capable of stably outputting rotating speed; in the present embodiment, the length of the supporting plate 1 is 8m, and the width thereof is 5m;
AR display screen 9: is vertically arranged on the surface of the sliding bearing table 8 through bolts; the AR display screen 9 comprises a display, an AR somatosensory camera arranged on the display and a base with a bolt mounting hole, wherein the bolt mounting hole is matched with a second fixed mounting hole 803 on the surface of the sliding bearing table 8 through a bolt in an installing mode; the sound box 201 is installed on the surface of the support platform 2, the controller is installed inside the support platform 2, and the controller is electrically connected with the sound box 201 and the driving motor 5, in this embodiment, the sound box 201 and the driving motor 5 can be controlled by installing a control panel on the surface of the support platform 2, so that the AR display screen 9 can rotate around, and the sound box 201 can play music; the AR display screen 9 can capture face data through an AR somatosensory camera arranged on the AR display screen and display the face data on a display, and contents displayed on the display can be fused with scenes of models and surfaces on a sand table to realize efficient fusion; the AR display screen 9 in this embodiment is provided with a power supply battery and a wireless communication module connected to a mobile phone terminal, and can be remotely controlled by a mobile phone;
the sand table surface 3: the sand table is arranged on the supporting plate 1 through supporting legs 301 arranged at the bottom, and the surface 3 of the sand table is positioned in the range of the inner side ring of the transmission chain 6; the sand table surface 3 in the embodiment is used on a display desktop in a real estate exhibition hall, the sand table surface 3 is displayed on a residential quarter of a real estate building and a model sand table surface of a building, human face data can be collected through an AR display screen 9, virtual character images are constructed and directly fused with scenes of the sand table surface 3, and efficient virtual-real interaction effects are achieved, for example, after the human face images are captured, the image effect of the person standing in the sand table residential quarter can be simulated;
a support table 2: the controller is arranged at the bottom of the supporting plate 1 to support the whole body, a surrounding type hollow structure is adopted, the controller is arranged on the inner side surface of the controller, and a small-sized microprocessor or a microcomputer is adopted in the embodiment of the controller; in the embodiment, the support platform 2 has a height of 1m, a length of 7.6m and a width of 4.6m;
the driving motor 5 drives the chain transmission wheel 4 to rotate, so that the sliding bearing table 8 bearing the AR display screen 9 slides along the sliding rail 7, and the AR display screen 9 is moved in a surrounding manner; the transmission chain 6 is in tension transmission fit with the chain transmission wheel 4;
the connecting structure comprises a connecting block 801, two opening limiting grooves 805 which are arranged on the surface of the connecting block 801 and are perpendicular to the transmission chain 6, a connecting pin 807 which is arranged between the two opening limiting grooves 805 and is fixedly connected with two pin shafts on a chain link connected with the transmission chain 6, and a connecting strip 806 which is arranged between the two connecting pins 807; through the design of the opening limiting groove 805 and the connecting pin 807, the deviation and the change of the sliding bearing table 8, particularly the arc position of the sliding rail 7, caused by the structural change of the transmission chain 6 in the transmission process can be counteracted.
The sliding rail 7 is matched with a fixing hole 702 formed in the surface through a screw and then is installed on the supporting plate 1, and limiting sliding grooves 701 are formed in two sides of the sliding rail 7; in this embodiment of the slide rail 7, a rigid slide rail made of a steel material is adopted, two rows of sliding wheels 802 are installed at the bottom of the sliding bearing table 8 through a first fixed installation hole 804 by bolts, the two rows of sliding wheels 802 are respectively arranged on two sides of the slide rail 7 and are in sliding limit fit with the limit sliding groove 701, the sliding wheels 802 are in sliding fit with the limit sliding groove 701 of the slide rail 7, rigid sliding is adopted, and friction force is small.
Specific example 2:
the difference between this embodiment and embodiment 1 is that:
AR display screen 9: be inclination's mode through the bolt and install in 8 surfaces of slip plummer, the contained angle between top edge and the perpendicular vertical line is 10 on specific AR display screen 9, makes AR display screen 8 can just to anterior viewer, conveniently observes and vwatchs.
The utility model discloses a encircle around arranging can encircle gliding AR display screen voluntarily in present digital sand table surface week side, can acquire corresponding AR image and digital sand table's quotation and model scene through the AR display screen and carry out the virtual reality and combine, realize the dynamic show that the virtual reality combines, what the AR display screen adopted is by the automatic chain drive of driving motor drive, can arrange according to the adaptability scene, transmission structure is exquisite, simple and convenient; and because the structure that the bottom set up the supporting legs that the sand table quotation adopted can hide drive chain and chain drive wheel, make the sand table quotation clean and tidy, whole outward appearance is not destroyed.
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 (6)
1. Virtual reality combines digital sand table with AR sliding screen is marchd to surrounding type, its characterized in that includes:
surrounding type sliding mechanism: the chain transmission device is arranged on the surface of the support plate (1) and comprises chain transmission wheels (4) which are vertically arranged at each corner position of the surface of the support plate (1) through a rotating shaft, a transmission chain (6) which is in transmission fit with each chain transmission wheel (4) and is arranged in a surrounding manner, a slide rail (7) which is arranged on the outer ring of the transmission chain (6) in a surrounding manner and keeps the linear distance with any position between the transmission chain (6) consistent, a sliding bearing platform (8) arranged on the slide rail (7) and a connecting structure connected between the sliding bearing platform (8) and the transmission chain (6); a driving motor (5) is arranged on a rotating shaft of at least one of the chain transmission wheels (4);
AR display screen (9): is arranged on the surface of the sliding bearing table (8) through a bolt;
sand table panel (3): the sand table is arranged on the supporting plate (1) through supporting legs (301) arranged at the bottom, and the surface (3) of the sand table is positioned in the range of the inner side ring of the transmission chain (6);
support table (2): is arranged at the bottom of the support plate (1) to support the whole body;
the chain transmission wheel (4) is driven to rotate through the driving motor (5), so that the sliding bearing table (8) bearing the AR display screen (9) slides along the sliding rail (7), and the AR display screen (9) is moved in a surrounding mode.
2. The virtual-real combined digital sand table with the wraparound traveling AR sliding screen according to claim 1, wherein the transmission chain (6) and the chain transmission wheel (4) are in tension transmission fit.
3. The virtual-real combined digital sand table with the encircling type traveling AR sliding screen according to claim 1, wherein the sliding rail (7) is mounted on the support plate (1) after being matched with a fixing hole (702) formed in the surface through a screw, and limiting sliding grooves (701) are formed in two sides of the sliding rail (7).
4. The virtual-real combined digital sand table with the encircling type traveling AR sliding screen according to claim 1, wherein two rows of sliding wheels (802) are installed at the bottom of the sliding bearing table (8) through a first fixed installation hole (804) by bolts, and the two rows of sliding wheels (802) are respectively arranged at two sides of the sliding rail (7) and are in sliding limit fit with the limit sliding groove (701).
5. The virtual-real combined digital sand table with the encircling type traveling AR sliding screen according to claim 1, wherein the connecting structure comprises a connecting block (801), two open limiting grooves (805) which are arranged on the surface of the connecting block (801) and are perpendicular to the transmission chain (6), a connecting pin (807) which is arranged between the two open limiting grooves (805) and is fixedly connected with two pin shafts on one chain link connected on the transmission chain (6), and a connecting strip (806) which is arranged between the two connecting pins (807).
6. The virtual-real combined digital sand table with the wraparound traveling AR sliding screen as claimed in claim 1, wherein the AR display screen (9) comprises a display, an AR somatosensory camera mounted on the display and a base with bolt mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221022970.8U CN218004268U (en) | 2022-04-29 | 2022-04-29 | Virtual-real combined digital sand table with surrounding type advancing AR sliding screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221022970.8U CN218004268U (en) | 2022-04-29 | 2022-04-29 | Virtual-real combined digital sand table with surrounding type advancing AR sliding screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218004268U true CN218004268U (en) | 2022-12-09 |
Family
ID=84292169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221022970.8U Active CN218004268U (en) | 2022-04-29 | 2022-04-29 | Virtual-real combined digital sand table with surrounding type advancing AR sliding screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218004268U (en) |
-
2022
- 2022-04-29 CN CN202221022970.8U patent/CN218004268U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9443451B2 (en) | Presentation system with movable display devices | |
| CN218004268U (en) | Virtual-real combined digital sand table with surrounding type advancing AR sliding screen | |
| CN210295727U (en) | LED display screen of bowl-shaped structure | |
| CN218159390U (en) | Virtual-real combined digital sand table with middle linear advancing AR sliding screen | |
| CN202443687U (en) | Multimedia orthographic projection digital model interactive integrated system | |
| CN207397519U (en) | A kind of network line holographic projections teaching showing stand | |
| CN218729635U (en) | Lifting type holographic digital sand table with AR sliding rail screen | |
| CN218631114U (en) | 360-degree three-dimensional virtual-real interactive sand table display device with AR sliding rail screen | |
| CN216307212U (en) | Interactive slide rail display screen equipment | |
| CN209168700U (en) | A kind of interaction display plate device suitable for more scenes | |
| CN210467222U (en) | Wisdom campus information display device | |
| CN209204683U (en) | A kind of 4D movie theatre | |
| CN214439257U (en) | Education management training experiment table | |
| CN211212171U (en) | Outdoor teaching board of many show forms | |
| CN211007787U (en) | Multifunctional enterprise exhibition hall | |
| CN218122860U (en) | Virtual-real combined digital sand table with interactive AR sliding rail screen | |
| CN210324965U (en) | Folding highlight display screen | |
| CN203746340U (en) | Intelligent sand table | |
| CN210627790U (en) | Canvas multi-shaft rolling device of advertising lamp box | |
| CN210777480U (en) | Sand table for city planning and construction | |
| CN209789261U (en) | Display device for space planning | |
| CN215954729U (en) | Billboard structure and propaganda car | |
| CN201281918Y (en) | Outdoor advertisement device | |
| CN213188603U (en) | Computer education multimedia platform | |
| CN216010206U (en) | Motion synchronizer of multiple display devices |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |