CN213023913U - Projection device for three-dimensional animation design - Google Patents
Projection device for three-dimensional animation design Download PDFInfo
- Publication number
- CN213023913U CN213023913U CN202022233490.3U CN202022233490U CN213023913U CN 213023913 U CN213023913 U CN 213023913U CN 202022233490 U CN202022233490 U CN 202022233490U CN 213023913 U CN213023913 U CN 213023913U
- Authority
- CN
- China
- Prior art keywords
- box body
- mounting
- dimensional animation
- animation design
- fixedly arranged
- 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.)
- Expired - Fee Related
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- 239000000428 dust Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 15
- 230000001681 protective effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 8
- 238000009423 ventilation Methods 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Projection Apparatus (AREA)
Abstract
The utility model provides a projection arrangement for three-dimensional animation design usefulness. The projection device for the three-dimensional animation design comprises a mounting seat; the mounting groove is formed in the mounting seat; the motor is fixedly arranged in the mounting groove; the straight gear is fixedly arranged on an output shaft of the motor; the box body is rotatably arranged at the top of the mounting seat, and one side of the box body is provided with an opening; the gear ring is fixedly arranged at the bottom of the box body and is meshed with the straight gear; the assembly hole is formed in the inner wall of the bottom of the box body; and the fan is fixedly arranged in the assembling hole. The utility model provides a projection arrangement for three-dimensional animation design usefulness has easy operation, protective capacities is strong, and is not fragile, conveniently carries out angle modulation, and the good advantage of radiating effect.
Description
Technical Field
The utility model relates to a projection technology field especially relates to a projection arrangement that is used for three-dimensional animation design to use.
Background
Animation design refers to an authoring mode for expressing a story line in a two-dimensional or three-dimensional manner, and generally requires a projection apparatus to display a two-dimensional or three-dimensional drawing of a design.
However, the projection device in the prior art is usually placed on a desktop for use, so that the protection capability is poor, the heat dissipation effect is general, and meanwhile, the angle adjustment is inconvenient.
Therefore, there is a need to provide a new projection device for three-dimensional animation design to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a have easy operation, protective capacities is strong, and is not fragile, conveniently carries out angle modulation, and the good projection arrangement who is used for three-dimensional animation design of radiating effect.
In order to solve the technical problem, the utility model provides a projection arrangement for three-dimensional animation design usefulness includes: a mounting seat; the mounting groove is formed in the mounting seat; the motor is fixedly arranged in the mounting groove; the straight gear is fixedly arranged on an output shaft of the motor; the box body is rotatably arranged at the top of the mounting seat, and one side of the box body is provided with an opening; the gear ring is fixedly arranged at the bottom of the box body and is meshed with the straight gear; the assembly hole is formed in the inner wall of the bottom of the box body; the fan is fixedly arranged in the assembling hole; the two cavities are symmetrically arranged on the box body; the threaded sleeve is rotatably arranged in the cavity, and the top end of the threaded sleeve extends out of the cavity; the threaded column is installed in the threaded sleeve in a threaded mode; the driven gear is fixedly installed at the bottom end of the threaded sleeve; the rotating rod is rotatably arranged on the box body; the two driving gears are fixedly arranged on the rotating rod and are respectively positioned in the two cavities; the mounting rings are fixedly mounted at the top ends of the two threaded columns; the projector is arranged in the box body and is fixed through the mounting ring.
Preferably, the box body is rotatably provided with an installation door, the installation door corresponds to the opening of the box body, and the installation door is provided with a sliding hole.
Preferably, a plurality of ventilation holes are formed in the inner wall of the top of the box body, a dust screen is fixedly installed at the top of the box body, and the dust screen corresponds to the ventilation holes.
Preferably, the bottom of the box body and the top of the mounting seat are both provided with annular grooves, and balls are arranged in the annular grooves.
Preferably, a plurality of rubber pads are fixedly mounted on the inner wall of the top of the box body.
Preferably, a through hole is formed in the inner wall of the top of the cavity, and the inner wall of the through hole is in sliding connection with the threaded column.
Compared with the prior art, the utility model provides a projection arrangement for three-dimensional animation design usefulness has following beneficial effect:
the utility model provides a projection arrangement for three-dimensional animation design usefulness, the mounting groove is seted up on the mount pad, and the effect of mounting groove is the installation motor, straight-teeth gear fixed mounting be in on the output shaft of motor, the ring gear fixed mounting be in the bottom of box body, and the ring gear meshes with the straight-teeth gear mutually, and the effect of straight-teeth gear and ring gear is through the drive of motor, makes the straight-teeth gear drive the ring gear and rotates, and the ring gear drives the box body and rotates, is used for adjusting the projection angle of projecting apparatus, fan fixed mounting is in the mounting hole, and the effect of fan is that the heat of projecting apparatus is carried outside the box body through the ventilation hole, has the cooling effect to the projecting apparatus, the ring fixed mounting is in two the top of screw thread post, the effect of mounting ring is through the cooperation drive projecting apparatus upward movement of screw thread sleeve and screw thread post, has clamping effect on the projector.
Drawings
Fig. 1 is a schematic structural diagram of a projection apparatus for three-dimensional animation design according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a rear cross-sectional view of the structure of FIG. 1;
reference numbers in the figures: 1. a mounting seat; 2. mounting grooves; 3. a motor; 4. a spur gear; 5. a box body; 6. a toothed ring; 7. an assembly hole; 8. a fan; 9. a cavity; 10. a threaded sleeve; 11. a threaded post; 12. a driven gear; 13. rotating the rod; 14. a driving gear; 15. a mounting ring; 16. a projector; 17. installing a door; 18. a slide hole; 19. a vent hole; 20. a dust screen.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1, fig. 2, and fig. 3, a projection apparatus for three-dimensional animation design includes: a mounting base 1; the mounting groove 2 is formed in the mounting seat 1; the motor 3 is fixedly arranged in the mounting groove 2; the straight gear 4 is fixedly arranged on an output shaft of the motor 3; the box body 5 is rotatably arranged at the top of the mounting seat 1, and one side of the box body 5 is provided with an opening; the toothed ring 6 is fixedly arranged at the bottom of the box body 5, and the toothed ring 6 is meshed with the straight gear 4; the assembly hole 7 is formed in the inner wall of the bottom of the box body 5; the fan 8 is fixedly arranged in the assembling hole 7; the two cavities 9 are symmetrically arranged on the box body 5; the threaded sleeve 10 is rotatably arranged in the cavity 9, and the top end of the threaded sleeve 10 extends out of the cavity 9; the threaded column 11, the threaded column 11 is installed in the threaded sleeve 10 in a threaded manner; the driven gear 12 is fixedly installed at the bottom end of the threaded sleeve 10, and the driven gear 12 is fixedly installed at the bottom end of the threaded sleeve 10; the rotating rod 13 is rotatably arranged on the box body 5; the two driving gears 14 are fixedly arranged on the rotating rod 13, and the two driving gears 14 are respectively positioned in the two cavities 9; the mounting ring 15 is fixedly mounted at the top ends of the two threaded columns 11; the projector 16 is arranged in the box body 5, and the projector 16 is fixed through a mounting ring 15.
The box body 5 is rotatably provided with an installation door 17, the installation door 17 corresponds to the opening of the box body 5, and the installation door 17 is provided with a sliding hole 18.
A plurality of ventilation holes 19 are formed in the inner wall of the top of the box body 5, a dust screen 20 is fixedly installed at the top of the box body 5, and the dust screen 20 corresponds to the ventilation holes 19.
Annular grooves are formed in the bottom of the box body 5 and the top of the mounting seat 1, and balls are arranged in the annular grooves.
A plurality of rubber pads are fixedly mounted on the inner wall of the top of the box body 5.
A through hole is formed in the inner wall of the top of the cavity 9, and the inner wall of the through hole is connected with the threaded column 11 in a sliding mode.
The utility model provides a theory of operation that is used for projection arrangement of three-dimensional animation design usefulness as follows: firstly, opening a mounting door 17, placing a projector 16 on a mounting ring 15, rotating a rotating rod 13, driving two driving gears 14 to rotate by the rotating rod 13, driving gears 14 driving corresponding driven gears 12 to rotate, driven gears 12 driving threaded sleeves 10 to rotate, threaded sleeves 10 driving threaded columns 11 to move upwards, threaded columns 11 driving mounting rings 15 to move upwards, and mounting rings 15 driving the projector 16 to move upwards to contact with a rubber pad so as to clamp the projector; when the angle of the projector 16 needs to be adjusted, the motor 3 is started, the motor 3 drives the straight gear 4 to rotate, the straight gear 4 drives the box body 5 to rotate through the toothed ring 6, and the projection angle can be adjusted; and during the use, start fan 8, outside fan 8 blows box body 5 with the heat in the box body 5 through ventilation hole 19, simultaneously, can blow off the dust on the dust screen 20 to prevent that the dust from blockking up ventilation hole 19.
Compared with the prior art, the utility model provides a projection arrangement for three-dimensional animation design usefulness has following beneficial effect:
the utility model provides a projection arrangement for three-dimensional animation design usefulness, mounting groove 2 sets up on mount pad 1, and the effect of mounting groove 2 is installation motor 3, straight-teeth gear 4 fixed mounting is on the output shaft of motor 3, ring gear 6 fixed mounting is in the bottom of box body 5, and ring gear 6 meshes with straight-teeth gear 4 mutually, and straight-teeth gear 4 and ring gear 6's effect are through the drive of motor 3, make straight-teeth gear 4 drive ring gear 6 and rotate, and ring gear 6 drives box body 5 and rotates, are used for adjusting projector 16's projection angle, fan 8 fixed mounting is in pilot hole 7, and fan 8's effect is to carry the heat of projector 16 outside box body 5 through ventilation hole 19, has the cooling effect to projector 16, collar 15 fixed mounting is two the top of screw thread post 11, and collar 15's effect is through the cooperation drive projector 16 upward movement of screw thread sleeve 10 with screw thread post 11, having a clamping effect on the projector 16.
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. A projection device for three-dimensional animation design, comprising:
a mounting seat;
the mounting groove is formed in the mounting seat;
the motor is fixedly arranged in the mounting groove;
the straight gear is fixedly arranged on an output shaft of the motor;
the box body is rotatably arranged at the top of the mounting seat, and one side of the box body is provided with an opening;
the gear ring is fixedly arranged at the bottom of the box body and is meshed with the straight gear;
the assembly hole is formed in the inner wall of the bottom of the box body;
the fan is fixedly arranged in the assembling hole;
the two cavities are symmetrically arranged on the box body;
the threaded sleeve is rotatably arranged in the cavity, and the top end of the threaded sleeve extends out of the cavity;
the threaded column is installed in the threaded sleeve in a threaded mode;
the driven gear is fixedly installed at the bottom end of the threaded sleeve;
the rotating rod is rotatably arranged on the box body;
the two driving gears are fixedly arranged on the rotating rod and are respectively positioned in the two cavities;
the mounting rings are fixedly mounted at the top ends of the two threaded columns;
the projector is arranged in the box body and is fixed through the mounting ring.
2. The projection apparatus for three-dimensional animation design according to claim 1, wherein a mounting door is rotatably mounted on the box body, the mounting door corresponds to the opening of the box body, and a sliding hole is formed in the mounting door.
3. The projection device for the three-dimensional animation design according to claim 1, wherein a plurality of vent holes are formed in the inner wall of the top of the box body, a dust screen is fixedly mounted on the top of the box body, and the dust screen corresponds to the vent holes.
4. The projection device for the three-dimensional animation design according to claim 1, wherein annular grooves are formed in the bottom of the box body and the top of the mounting seat, and balls are arranged in the annular grooves.
5. The projection apparatus for three-dimensional animation design according to claim 1, wherein a plurality of rubber pads are fixedly installed on the inner wall of the top of the box body.
6. The projection device for the three-dimensional animation design according to claim 1, wherein a through hole is formed in the inner wall of the top of the cavity, and the inner wall of the through hole is slidably connected with the threaded column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022233490.3U CN213023913U (en) | 2020-10-09 | 2020-10-09 | Projection device for three-dimensional animation design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022233490.3U CN213023913U (en) | 2020-10-09 | 2020-10-09 | Projection device for three-dimensional animation design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213023913U true CN213023913U (en) | 2021-04-20 |
Family
ID=75481835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022233490.3U Expired - Fee Related CN213023913U (en) | 2020-10-09 | 2020-10-09 | Projection device for three-dimensional animation design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213023913U (en) |
-
2020
- 2020-10-09 CN CN202022233490.3U patent/CN213023913U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |