CN213424536U - 3D interactive display presentation device - Google Patents
3D interactive display presentation device Download PDFInfo
- Publication number
- CN213424536U CN213424536U CN202022702180.1U CN202022702180U CN213424536U CN 213424536 U CN213424536 U CN 213424536U CN 202022702180 U CN202022702180 U CN 202022702180U CN 213424536 U CN213424536 U CN 213424536U
- Authority
- CN
- China
- Prior art keywords
- sliding
- box body
- plate
- presentation device
- worm
- 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 provides a 3D interactive show presentation device. The 3D interactive display presentation device comprises a bottom plate; the box body is fixedly arranged at the top of the bottom plate, and the top of the box body is provided with an opening; the first chamber is arranged on the box body; the motor is fixedly arranged on one side of the box body; the worm is fixedly arranged on an output shaft of the motor, and one end of the worm extends into the first cavity and is rotationally connected with the inner wall of the first cavity; the two worm wheels are rotatably arranged in the first cavity and meshed with the worm; and the two threaded rods are symmetrically and rotatably arranged in the box body. The utility model provides an interactive show presentation device of 3D has that the protecting effect is good, be convenient for remove, the convenient advantage of changing and maintaining.
Description
Technical Field
The utility model relates to a digital technology field especially relates to an interactive show presentation device of 3D.
Background
The 3D holographic projection technique, also called virtual imaging technique, is a technique for recording and reproducing a real three-dimensional image of an object using the principles of interference and diffraction. The holographic projection technology can not only generate a stereoscopic aerial illusion, but also enable the illusion to interact with performers to complete performance together, and generate shocking performance effects. The three-dimensional projection display system is suitable for product exhibition, automobile clothing release, stage programs, interaction, bar entertainment places and the like, and in the prior art, 3D projection is carried out through a 3D display.
However, in the prior art, the 3D display is mostly installed at a position where the amount of human flow is large, when the 3D display is not used, accidental collision is easily generated, damage is caused to a machine, and the 3D display is not convenient to detach, so that replacement and maintenance are difficult.
Therefore, there is a need to provide a new 3D interactive display presentation device to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a 3D interactive show presentation device that protecting effect is good, be convenient for remove, convenient change and maintenance.
In order to solve the technical problem, the utility model provides a 3D interactive show presentation device includes: a base plate; the box body is fixedly arranged at the top of the bottom plate, and the top of the box body is provided with an opening; the first chamber is arranged on the box body; the motor is fixedly arranged on one side of the box body; the worm is fixedly arranged on an output shaft of the motor, and one end of the worm extends into the first cavity and is rotationally connected with the inner wall of the first cavity; the two worm wheels are rotatably arranged in the first cavity and meshed with the worm; the two threaded rods are symmetrically and rotatably arranged in the box body, and the bottom ends of the threaded rods extend into the first cavity and are fixedly connected with the corresponding worm gears; the lifting plate is installed on the two threaded rods in a threaded mode; the supporting column is fixedly arranged at the top of the lifting plate; the supporting plate is fixedly arranged at the top of the supporting column; the assembling groove is formed in the supporting plate; the sliding hole is formed in the inner wall of the bottom of the assembling groove; the two through holes are symmetrically formed in the inner wall of the bottom of the assembling groove and are positioned on two sides of the sliding hole; the second cavity is formed in the supporting plate and is respectively communicated with the sliding hole and the through hole; the sliding column is slidably mounted in the sliding hole, the top end of the sliding column extends into the assembling groove, and the bottom end of the sliding column extends into the second cavity; the pressing block is fixedly arranged at the top end of the sliding column; the 3D display is movably mounted in the assembling groove; the clamping rod is rotatably installed in the through hole, and the top end of the clamping rod extends into the assembling groove and is in contact with the 3D display.
Preferably, two sliding rods are symmetrically and fixedly installed in the second chamber, sliding plates are installed on the sliding rods in a sliding mode, and the sliding plates are fixedly connected with the sliding columns.
Preferably, the sliding rod is sleeved with a spring in a sliding mode, the top end of the spring is fixedly connected with the bottom of the sliding plate, and the bottom end of the spring is fixedly connected with the inner wall of the second chamber.
Preferably, two rotating shafts are symmetrically and rotatably installed in the second cavity, a gear is fixedly installed on each rotating shaft and fixedly connected with the clamping rod, racks are fixedly installed on two sides of the sliding plate, and the racks are meshed with the corresponding gears.
Preferably, a clamping block is fixedly mounted on the clamping rod and is in contact with the 3D display.
Preferably, a protective shell is arranged outside the 3D display.
Preferably, a cover plate is fixedly mounted at the top of the 3D display and is in sealing contact with the box body.
Preferably, two limiting rods are symmetrically and fixedly installed in the box body and are in sliding connection with the lifting plate.
Compared with the prior art, the utility model provides a 3D interactive show presentation device has following beneficial effect:
the utility model provides a 3D interactive display presentation device, the box body is fixedly arranged at the top of the bottom plate, the top of the box body is an opening, the motor is fixedly arranged at one side of the box body, the worm is fixedly arranged on the output shaft of the motor, one end of the worm extends into the first cavity and is rotationally connected with the inner wall of the first cavity, two worm gears are rotationally arranged in the first cavity, the worm gears are meshed with the worm, two threaded rods are symmetrically rotationally arranged in the box body, the bottom ends of the threaded rods extend into the first cavity and are fixedly connected with the corresponding worm gears, the lifting plate is threadedly arranged on the two threaded rods, the support plate is fixedly arranged at the top of the support column, the 3D display is movably arranged in the assembly groove, the clamping rods are rotationally arranged in the through holes, just the top of kelly extends to in the assembly groove and contacts with the 3D display, the symmetry rotates in the second cavity and installs two pivots, fixed mounting has the gear in the pivot, gear and kelly fixed connection, the equal fixed mounting in both sides of sliding plate has the rack, the rack meshes with the gear that corresponds mutually, fixed mounting has the clamp splice on the kelly, the clamp splice contacts with the 3D display, can use the 3D display to rise from the box when needs, can withdraw the 3D display to the box when not using to conveniently install and dismantle the 3D display, convenient change and maintenance.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of a 3D interactive display presentation device provided in the present invention;
FIG. 2 is a side cross-sectional view of a portion of the structure of FIG. 1;
fig. 3 is an enlarged view of the portion a shown in fig. 2.
Reference numbers in the figures: 1. a base plate; 2. a box body; 3. a first chamber; 4. a motor; 5. a worm; 6. a worm gear; 7. a threaded rod; 8. a lifting plate; 9. a support pillar; 10. a support plate; 11. assembling a groove; 12. a slide hole; 13. a through hole; 14. a second chamber; 15. a sliding post; 16. briquetting; 17. a 3D display; 18. a clamping rod; 19. a slide bar; 20. a sliding plate; 21. a spring; 22. a rotating shaft; 23. a gear; 24. a rack; 25. a clamping block; 26. and (7) a cover plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-3, the 3D interactive display presentation apparatus includes: a base plate 1; the box body 2 is fixedly arranged at the top of the bottom plate 1, and the top of the box body 2 is provided with an opening; the first chamber 3 is arranged on the box body 2, and the first chamber 3 is arranged on the box body 2; the motor 4 is fixedly arranged on one side of the box body 2; the worm 5 is fixedly arranged on an output shaft of the motor 4, and one end of the worm 5 extends into the first chamber 3 and is rotationally connected with the inner wall of the first chamber 3; two worm wheels 6, wherein the two worm wheels 6 are rotatably arranged in the first chamber 3, and the worm wheels 6 are meshed with the worm 5; the two threaded rods 7 are symmetrically and rotatably installed in the box body 2, and the bottom ends of the threaded rods 7 extend into the first chamber 3 and are fixedly connected with the corresponding worm gears 6; the lifting plate 8 is mounted on the two threaded rods 7 in a threaded manner; the supporting column 9 is fixedly arranged at the top of the lifting plate 8; the supporting plate 10 is fixedly arranged on the top of the supporting column 9; the assembling groove 11 is formed in the supporting plate 10; the sliding hole 12 is formed in the inner wall of the bottom of the assembling groove 11; the two through holes 13 are symmetrically formed in the inner wall of the bottom of the assembling groove 11, and the two through holes 13 are located on two sides of the sliding hole 12; the second cavity 14 is formed in the support plate 10, and the second cavity 14 is respectively communicated with the sliding hole 12 and the through hole 13; the sliding column 15 is slidably installed in the sliding hole 12, the top end of the sliding column 15 extends into the assembling groove 11, and the bottom end of the sliding column 15 extends into the second chamber 14; the pressing block 16 is fixedly arranged at the top end of the sliding column 15; the 3D display 17, the 3D display 17 is movably mounted in the assembly groove 11; and the clamping rod 18 is rotatably installed in the through hole 13, and the top end of the clamping rod 18 extends into the assembling groove 11 and is in contact with the 3D display 17.
Two sliding rods 19 are symmetrically and fixedly installed in the second chamber 14, a sliding plate 20 is slidably installed on the sliding rods 19, and the sliding plate 20 is fixedly connected with the sliding column 15.
The sliding rod 19 is slidably sleeved with a spring 21, the top end of the spring 21 is fixedly connected with the bottom of the sliding plate 20, and the bottom end of the spring 21 is fixedly connected with the inner wall of the second chamber 14.
Two rotating shafts 22 are symmetrically and rotatably installed in the second cavity 14, a gear 23 is fixedly installed on each rotating shaft 22, each gear 23 is fixedly connected with the clamping rod 18, racks 24 are fixedly installed on two sides of the sliding plate 20, and the racks 24 are meshed with the corresponding gears 23.
A clamping block 25 is fixedly mounted on the clamping rod 18, and the clamping block 25 is in contact with the 3D display 17.
A protective shell is arranged outside the 3D display 17.
The top of the 3D display 17 is fixedly provided with a cover plate 26, and the cover plate 26 is in sealing contact with the box body 2.
Two limiting rods are symmetrically and fixedly arranged in the box body 2 and are connected with the lifting plate 8 in a sliding mode.
The utility model provides a 3D interactive show presentation device's theory of operation as follows:
when the 3D display 17 is used, the 3D display 17 is placed in the assembling groove 11, under the action of gravity, the 3D display 17 drives the pressing block 16 to move downwards, the pressing block 16 drives the sliding column 15 to move downwards, the sliding column 15 drives the sliding plate 20 to slide downwards and extrude the spring 21, the sliding plate 20 moves downwards along with the downward movement of the sliding plate 20 to drive the rack 24 to move downwards, the rack 24 moves downwards to drive the gear 23 to rotate, the gear 23 rotates to drive the two clamping rods 18 to approach to two sides of the 3D display 17, and the 3D display 17 is fixed through the clamping blocks 25;
when the 3D display 17 needs to be used for interactive display, the motor 4 is started, the motor 4 drives the worm 5 to rotate, the worm 5 drives the worm wheel 6 to rotate, the worm wheel 6 drives the threaded rod 7 to rotate, the threaded rod 7 drives the lifting plate 8 to move upwards, the lifting plate 8 drives the whole 3D display 17 to move upwards, the 3D display 17 drives the cover plate 26 to move upwards until the whole 3D display 17 extends out of the box body 2, and the motor 4 is turned off to carry out interactive display;
when need not use 3D display 17, reverse starter motor 4, motor 4 drives worm 5 and rotates, worm 5 drives worm wheel 6 and rotates, worm wheel 6 drives threaded rod 7 and rotates, threaded rod 7 drives lifter plate 8 downstream, lifter plate 8 drives whole 3D display 17 downstream, when the bottom of apron 26 was laminated with the top of box 2 mutually, 3D display 17 wholly gets back to in the box 2, close motor 4 and can accomodate 3D display 17, the protectiveness is strong.
Compared with the prior art, the utility model provides a 3D interactive show presentation device has following beneficial effect:
the utility model provides a 3D interactive exhibition presentation device, the box body 2 is fixedly installed on the top of the bottom plate 1, the top of the box body 2 is open, the motor 4 is fixedly installed on one side of the box body 2, the worm 5 is fixedly installed on the output shaft of the motor 4, one end of the worm 5 extends into the first chamber 3 and is rotationally connected with the inner wall of the first chamber 3, two worm wheels 6 are rotationally installed in the first chamber 3, the worm wheels 6 are meshed with the worm 5, two threaded rods 7 are symmetrically rotationally installed in the box body 2, the bottom ends of the threaded rods 7 extend into the first chamber 3 and are fixedly connected with the corresponding worm wheels 6, the lifting plate 8 is installed on the two threaded rods 7 by screw threads, the support plate 10 is fixedly installed on the top of the support column 9, the 3D display 17 is movably installed in the assembly groove 11, the utility model discloses a 3D display device, including the through-hole 13, the kelly 18 rotates to be installed in the through-hole 13, just the top of kelly 18 extends to in the assembly groove 11 and contacts with 3D display 17, two pivot 22 are installed to the symmetry rotation in the second cavity 14, fixed mounting has gear 23 on the pivot 22, gear 23 and kelly 18 fixed connection, the equal fixed mounting in both sides of sliding plate 20 has rack 24, rack 24 meshes with corresponding gear 23 mutually, fixed mounting has clamp splice 25 on the kelly 18, clamp splice 25 contacts with 3D display 17, can use 3D display 17 to rise from box 2 when needing, can withdraw 3D display to in the box 2 when not using to conveniently install and dismantle 3D display 17, convenient change and maintenance.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. A3D interactive display presentation device, comprising:
a base plate;
the box body is fixedly arranged at the top of the bottom plate, and the top of the box body is provided with an opening;
the first chamber is arranged on the box body;
the motor is fixedly arranged on one side of the box body;
the worm is fixedly arranged on an output shaft of the motor, and one end of the worm extends into the first cavity and is rotationally connected with the inner wall of the first cavity;
the two worm wheels are rotatably arranged in the first cavity and meshed with the worm;
the two threaded rods are symmetrically and rotatably arranged in the box body, and the bottom ends of the threaded rods extend into the first cavity and are fixedly connected with the corresponding worm gears;
the lifting plate is installed on the two threaded rods in a threaded mode;
the supporting column is fixedly arranged at the top of the lifting plate;
the supporting plate is fixedly arranged at the top of the supporting column;
the assembling groove is formed in the supporting plate;
the sliding hole is formed in the inner wall of the bottom of the assembling groove;
the two through holes are symmetrically formed in the inner wall of the bottom of the assembling groove and are positioned on two sides of the sliding hole;
the second cavity is formed in the supporting plate and is respectively communicated with the sliding hole and the through hole;
the sliding column is slidably mounted in the sliding hole, the top end of the sliding column extends into the assembling groove, and the bottom end of the sliding column extends into the second cavity;
the pressing block is fixedly arranged at the top end of the sliding column;
the 3D display is movably mounted in the assembling groove;
the clamping rod is rotatably installed in the through hole, and the top end of the clamping rod extends into the assembling groove and is in contact with the 3D display.
2. The 3D interactive display presentation device according to claim 1, wherein two sliding bars are symmetrically and fixedly installed in the second chamber, a sliding plate is slidably installed on the sliding bars, and the sliding plate is fixedly connected with the sliding column.
3. The 3D interactive display presentation device according to claim 2, wherein a spring is slidably sleeved on the sliding rod, the top end of the spring is fixedly connected with the bottom of the sliding plate, and the bottom end of the spring is fixedly connected with the inner wall of the second chamber.
4. The 3D interactive display presentation device according to claim 3, wherein two rotating shafts are symmetrically and rotatably installed in the second chamber, gears are fixedly installed on the rotating shafts, the gears are fixedly connected with the clamping rods, racks are fixedly installed on both sides of the sliding plate, and the racks are engaged with the corresponding gears.
5. The 3D interactive display presentation device according to claim 1, wherein a clamping block is fixedly installed on the clamping rod, and the clamping block is in contact with the 3D display.
6. The 3D interactive display presentation device according to claim 5, wherein a protective shell is provided outside the 3D display.
7. The 3D interactive display presentation device according to claim 6, wherein a cover plate is fixedly installed on the top of the 3D display, and the cover plate is in sealing contact with the box body.
8. The 3D interactive display presentation device according to claim 1, wherein two limiting rods are symmetrically and fixedly installed in the box body, and the limiting rods are connected with the lifting plate in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022702180.1U CN213424536U (en) | 2020-11-20 | 2020-11-20 | 3D interactive display presentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022702180.1U CN213424536U (en) | 2020-11-20 | 2020-11-20 | 3D interactive display presentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213424536U true CN213424536U (en) | 2021-06-11 |
Family
ID=76251420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022702180.1U Active CN213424536U (en) | 2020-11-20 | 2020-11-20 | 3D interactive display presentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213424536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386688A (en) * | 2021-06-21 | 2021-09-14 | 黄河水利职业技术学院 | Real-time self-checking system for automobile fault |
-
2020
- 2020-11-20 CN CN202022702180.1U patent/CN213424536U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113386688A (en) * | 2021-06-21 | 2021-09-14 | 黄河水利职业技术学院 | Real-time self-checking system for automobile fault |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213424536U (en) | 3D interactive display presentation device | |
| CN209803562U (en) | Projection device based on volume holographic multiplexing technology | |
| CN108814162B (en) | Multidimensional comparison display platform of computer software technology | |
| CN114067693A (en) | Multifunctional virtual reality exhibit display equipment | |
| CN207302372U (en) | A kind of English teaching contrast translating equipment easy to use | |
| CN212009897U (en) | A multimedia teaching device for information-based education | |
| CN210950605U (en) | Integrated multimedia equipment control device | |
| CN111720712B (en) | Visual processing system of billboard data | |
| CN209822210U (en) | Successful case display device of economic management | |
| CN111053369A (en) | Support equipment of writing eyeshield | |
| CN216556161U (en) | Interactive digital exhibition stand | |
| CN213601484U (en) | Sand table model supporting mechanism for real estate exhibition | |
| CN114129019A (en) | Animation design show rotary device | |
| CN211315671U (en) | Digital media design teaching display device | |
| CN211354736U (en) | Holographic showcase of circular cone multimedia | |
| CN218279196U (en) | VR online exhibition interactive display device | |
| CN214467102U (en) | Support structure for holographic imaging | |
| CN221653989U (en) | Display stand for selling paper packaging material | |
| CN215499023U (en) | Novel network tester | |
| CN215126725U (en) | Tourist handicraft show shelf | |
| CN214175340U (en) | Holographic projection arrangement is used in chinese teaching | |
| CN214954541U (en) | Holographic touch display cabinet | |
| CN216280272U (en) | Historical event simulation reduction display device based on VR technique | |
| CN216543336U (en) | Protection device for protecting operation screen of interactive welcome robot | |
| CN215226313U (en) | Display rack for sale of hardware stamping parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |