CN213982780U - 3d interactive display presentation device - Google Patents
3d interactive display presentation device Download PDFInfo
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- CN213982780U CN213982780U CN202022709969.XU CN202022709969U CN213982780U CN 213982780 U CN213982780 U CN 213982780U CN 202022709969 U CN202022709969 U CN 202022709969U CN 213982780 U CN213982780 U CN 213982780U
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Abstract
The utility model provides a 3d interactive show presentation device. The 3d interactive display presentation device comprises a loading vehicle; the mounting plate is fixedly mounted on the mounting vehicle; the mounting cavity is formed in the mounting plate; the first threaded rod is installed in the installation cavity in a threaded mode, and one end of the first threaded rod extends out of the installation cavity; the first motor is fixedly arranged on the mounting vehicle, and an output shaft of the first motor is fixedly connected with the first threaded rod; the two sliding blocks are mounted on the first threaded rod in a threaded manner; the hinge rod is rotatably arranged on the hinge rod; the connecting plate, the connecting plate slidable mounting be in on the mounting panel, just the connecting plate rotates with two hinge bar and is connected. The utility model provides an interactive show presentation device of 3d has convenient to use, is convenient for angle regulation, position and height's advantage.
Description
Technical Field
The utility model relates to a 3d technical field especially relates to 3d interactive show presentation device.
Background
The 3D holographic projection is a 3D technology which records and reproduces a real three-dimensional image of an object by using interference and diffraction principles and enables a viewer to see a three-dimensional virtual character without wearing glasses. Generally, a display shelf is used for projection display.
However, the conventional display rack is inconvenient to adjust the height, angle and orientation of the display, resulting in poor viewing effect and feeling.
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 convenient to use, be convenient for angle regulation, position and the interactive show presentation device of 3d of height.
In order to solve the technical problem, the utility model provides a 3d interactive show presentation device includes: installing a vehicle; the mounting plate is fixedly mounted on the mounting vehicle; the mounting cavity is formed in the mounting plate; the first threaded rod is installed in the installation cavity in a threaded mode, and one end of the first threaded rod extends out of the installation cavity; the first motor is fixedly arranged on the mounting vehicle, and an output shaft of the first motor is fixedly connected with the first threaded rod; the two sliding blocks are mounted on the first threaded rod in a threaded manner; the hinge rod is rotatably arranged on the sliding block; the connecting plate is slidably mounted on the mounting plate and is rotationally connected with the two hinge rods; the fixing plate is fixedly arranged on the connecting plate; the rotating shaft is rotatably arranged on the fixing plate; the threaded sleeve is rotatably arranged on the rotating shaft; the second threaded rod is installed in the threaded sleeve in a threaded mode, and two ends of the second threaded rod extend out of the threaded sleeve; the first belt pulley is fixedly arranged on the threaded sleeve; the rotating rod is rotatably arranged on the fixed plate; the second belt pulley is fixedly arranged on the rotating rod; the belt is sleeved on the first belt pulley and the second belt pulley; the base is rotatably arranged on the rotating shaft; the display body, display body fixed mounting is in on the base.
Preferably, a first straight gear is rotatably mounted on the rotating shaft, a second motor is fixedly mounted on the fixing plate, a second straight gear is fixedly mounted on an output shaft of the second motor, and the second straight gear is meshed with the first straight gear.
Preferably, a rotating block is rotatably mounted at one end of the second threaded rod, a sliding groove is formed in the base, a positioning rod is fixedly mounted in the groove, and the positioning rod is connected with the rotating block in a sliding mode.
Preferably, a sliding groove is formed in the second threaded rod, a limiting rod is fixedly mounted on the rotating shaft, and the inner wall of the sliding groove is connected with the limiting rod in a sliding mode.
Preferably, two sections of spirals are arranged on the first threaded rod, and the rotation directions of the two sections of spirals are opposite.
Preferably, two sliding rods are fixedly mounted on the mounting plate and are in sliding connection with the fixing plate.
Compared with the prior art, the utility model provides an interactive show presentation device of 3d has following beneficial effect:
the utility model provides a 3d interactive display presentation device, wherein a first threaded rod is installed in the installation cavity in a threaded manner, and one end of the first threaded rod extends out of the installation cavity; the two sliding blocks are mounted on the first threaded rod in a threaded manner; the hinge rod is rotatably arranged on the sliding block; the device can adjust the height of the display; the rotating shaft is rotatably arranged on the fixing plate; the device can adjust the orientation of the display; the second threaded rod is installed in the threaded sleeve in a threaded mode, and two ends of the second threaded rod extend out of the threaded sleeve; the base is rotatably arranged on the rotating shaft; the angle of show can be adjusted to this structure, is more convenient for watch.
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 partial side cross-sectional view of fig. 1.
Reference numbers in the figures: 1. installing a vehicle; 2. mounting a plate; 3. a mounting cavity; 4. a first threaded rod; 5. a first motor; 6. a slider; 7. a hinged lever; 8. a connecting plate; 9. a fixing plate; 10. a rotating shaft; 11. a first straight gear; 12. a second motor; 13. a second spur gear; 14. a threaded bushing; 15. a second threaded rod; 16. a first pulley; 17. rotating the rod; 18. a second pulley; 19. a belt; 20. a base; 21. a display body.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a 3d interactive display presentation device provided by the present invention; fig. 2 is a partial side cross-sectional view of fig. 1.3d interactive display presentation device includes: installing a vehicle 1; the mounting plate 2 is fixedly mounted on the mounting vehicle 1; the mounting cavity 3 is formed in the mounting plate 2; the first threaded rod 4 is installed in the installation cavity 3 in a threaded mode, and one end of the first threaded rod 4 extends out of the installation cavity 3; the first motor 5 is fixedly arranged on the installation vehicle 1, and an output shaft of the first motor 5 is fixedly connected with the first threaded rod 4; two sliding blocks 6, wherein the two sliding blocks 6 are installed on the first threaded rod 4 in a threaded manner; the hinge rod 7 is rotatably arranged on the sliding block 6; the connecting plate 8 is slidably mounted on the mounting plate 2, and the connecting plate 8 is rotatably connected with the two hinge rods 7; the fixing plate 9 is fixedly arranged on the connecting plate 8; the rotating shaft 10 is rotatably arranged on the fixing plate 9; the threaded sleeve 14 is rotatably arranged on the rotating shaft 10; a second threaded rod 15, wherein the second threaded rod 15 is installed in the threaded sleeve 14 in a threaded manner, and both ends of the second threaded rod 15 extend out of the threaded sleeve 14; a first pulley 16, said first pulley 16 being fixedly mounted on said threaded sleeve 14; the rotating rod 17 is rotatably arranged on the fixed plate 9; the second belt pulley 18 is fixedly arranged on the rotating rod 17; the belt 19 is sleeved on the first belt pulley 16 and the second belt pulley 18; the base 20 is rotatably arranged on the rotating shaft 10; the display body 21, the display body 21 is fixedly installed on the base 20.
The rotary shaft 10 is rotatably provided with a first straight gear 11, the fixing plate 9 is fixedly provided with a second motor 12, an output shaft of the second motor 12 is fixedly provided with a second straight gear 13, and the second straight gear 13 is meshed with the first straight gear 11.
One end of the second threaded rod 15 is rotatably provided with a rotating block, the base 20 is provided with a sliding groove, a positioning rod is fixedly arranged in the groove, and the positioning rod is connected with the rotating block in a sliding mode.
A sliding groove is formed in the second threaded rod 15, a limiting rod is fixedly mounted on the rotating shaft 10, and the inner wall of the sliding groove is connected with the limiting rod in a sliding mode.
Two sections of spirals are arranged on the first threaded rod 4, and the rotating directions of the two sections of spirals are opposite.
Two sliding rods are fixedly mounted on the mounting plate 2 and are in sliding connection with the fixing plate 9.
The utility model provides an interactive show presentation device of 3 d's theory of operation as follows:
when the height of the display needs to be adjusted, the first motor 5 is started, an output shaft of the first motor 5 drives the first threaded rod 4 to rotate, the first threaded rod 4 rotates to drive the two sliding blocks 6 to move oppositely, the sliding blocks 6 move to drive the two hinge rods 7 to move, and the two hinge rods 7 move to drive the connecting plate to move, so that the display body 21 is driven to change the height;
when the displayed direction needs to be adjusted, the second motor 12 is started, the output shaft of the second motor 12 rotates to drive the second straight gear 13 to rotate, the second straight gear 13 rotates to drive the first straight gear 11 to rotate, the first straight gear 11 rotates to drive the rotating shaft 10 to rotate, and the rotating shaft 10 rotates to drive the display body 21 to rotate, so that the viewing direction is changed;
when the angle of show is adjusted to needs, rotate dwang 17, dwang 17 rotates and drives second belt pulley 18 and rotate, and second belt pulley 18 rotates and drives belt 19 and rotate, and belt 19 rotates and drives first belt pulley 16 and rotate, and first belt pulley 16 rotates and drives threaded sleeve 14 and rotate, and threaded sleeve 14 rotates and drives second threaded rod 15 motion, and second threaded rod 15 motion drives display body 21 and takes place to rotate to the angle when changing and watching.
Compared with the prior art, the utility model provides an interactive show presentation device of 3d has following beneficial effect:
the utility model provides a 3d interactive display presentation device, wherein a first threaded rod 4 is installed in an installation cavity 3 in a threaded manner, and one end of the first threaded rod 4 extends out of the installation cavity 3; two sliding blocks 6 are mounted on the first threaded rod 4 in a threaded manner; the hinge rod 7 is rotatably arranged on the sliding block 6; the device can adjust the height of the display; the rotating shaft 10 is rotatably arranged on the fixing plate 9; the device can adjust the orientation of the display; the second threaded rod 15 is installed in the threaded sleeve 14 in a threaded manner, and two ends of the second threaded rod 15 extend out of the threaded sleeve 14; the base 20 is rotatably mounted on the rotating shaft 10; the angle of show can be adjusted to this structure, is more convenient for watch.
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 (6)
1.3d interactive display presentation device, its characterized in that includes:
installing a vehicle;
the mounting plate is fixedly mounted on the mounting vehicle;
the mounting cavity is formed in the mounting plate;
the first threaded rod is installed in the installation cavity in a threaded mode, and one end of the first threaded rod extends out of the installation cavity;
the first motor is fixedly arranged on the mounting vehicle, and an output shaft of the first motor is fixedly connected with the first threaded rod;
the two sliding blocks are mounted on the first threaded rod in a threaded manner;
the hinge rod is rotatably arranged on the sliding block;
the connecting plate is slidably mounted on the mounting plate and is rotationally connected with the two hinge rods;
the fixing plate is fixedly arranged on the connecting plate;
the rotating shaft is rotatably arranged on the fixing plate;
the threaded sleeve is rotatably arranged on the rotating shaft;
the second threaded rod is installed in the threaded sleeve in a threaded mode, and two ends of the second threaded rod extend out of the threaded sleeve;
the first belt pulley is fixedly arranged on the threaded sleeve;
the rotating rod is rotatably arranged on the fixed plate;
the second belt pulley is fixedly arranged on the rotating rod;
the belt is sleeved on the first belt pulley and the second belt pulley;
the base is rotatably arranged on the rotating shaft;
the display body, the display body fixed mounting be in on the base.
2. A 3d interactive display presentation device according to claim 1, wherein a first spur gear is rotatably mounted on the rotation shaft, a second motor is fixedly mounted on the fixing plate, a second spur gear is fixedly mounted on an output shaft of the second motor, and the second spur gear is engaged with the first spur gear.
3. The 3d interactive display presentation device according to claim 1, wherein a rotation block is rotatably mounted at one end of the second threaded rod, a sliding groove is formed in the base, a positioning rod is fixedly mounted in the groove, and the positioning rod is slidably connected with the rotation block.
4. The 3d interactive display presentation device according to claim 1, wherein the second threaded rod is provided with a sliding groove, the rotating shaft is fixedly provided with a limiting rod, and the inner wall of the sliding groove is slidably connected with the limiting rod.
5. A 3d interactive display presentation device as claimed in claim 1, wherein two spiral sections are provided on the first threaded rod, and the spiral directions of the two spiral sections are opposite.
6. A 3d interactive display presentation device according to claim 1, wherein two sliding rods are fixedly mounted on the mounting plate, and the sliding rods are slidably connected with the fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022709969.XU CN213982780U (en) | 2020-11-20 | 2020-11-20 | 3d interactive display presentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022709969.XU CN213982780U (en) | 2020-11-20 | 2020-11-20 | 3d interactive display presentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213982780U true CN213982780U (en) | 2021-08-17 |
Family
ID=77265631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022709969.XU Active CN213982780U (en) | 2020-11-20 | 2020-11-20 | 3d interactive display presentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213982780U (en) |
-
2020
- 2020-11-20 CN CN202022709969.XU patent/CN213982780U/en active Active
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