CN211040200U - Full-color laser projection device - Google Patents
Full-color laser projection device Download PDFInfo
- Publication number
- CN211040200U CN211040200U CN201921953605.7U CN201921953605U CN211040200U CN 211040200 U CN211040200 U CN 211040200U CN 201921953605 U CN201921953605 U CN 201921953605U CN 211040200 U CN211040200 U CN 211040200U
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- fixedly connected
- plate
- motor
- rotating rod
- lifting plate
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Abstract
The utility model discloses a full-color laser projection arrangement, including support column and lifter plate, the position that the top of lifter plate corresponds first slider is provided with first spout, the central point of lifter plate puts and has seted up the opening, the first motor of bottom central point fixedly connected with of lifter plate, the output shaft fixedly connected with third rotary rod of first motor, the one end fixedly connected with fixed plate of lifter plate is kept away from to the third rotary rod, the equal fixedly connected with pneumatic cylinder in top both ends of fixed plate. The utility model discloses in, second gear and first gear can drive lifter plate autogiration, angle about convenient adjustment, and first motor passes through the rotation that the third rotary rod drove the fixed plate, can conveniently adjust the angle about, and the second motor passes through the threaded rod and makes the movable plate can carry out the automatic rising, and the different height of the different projection equipment of adjustment of being convenient for is placed easy operation, convenient to use.
Description
Technical Field
The utility model relates to a projection technology field especially relates to a full-color laser projection device.
Background
The laser projection display technology (L DT), also called laser projection technology or laser display technology, is a display technology which takes red, green and blue (RGB) tricolor laser as a light source, can reproduce rich and gorgeous colors of an objective world most truly, and provides more shocking expressive force, and from the colorimetry perspective, the gamut coverage of laser display can reach more than 90% of the color space which can be identified by human eyes, is more than twice of the traditional display gamut coverage, thoroughly breaks through the defects of the color gamut space of the display technology of the first three generations, realizes the most perfect color restoration of human history, and enables people to see the most real and gorgeous world through a display terminal;
the existing device has certain disadvantages, and the existing small laser projection devices for a plurality of families can be used for family watching, but the projection devices have certain inconvenience when watching, are inconvenient to prevent when in use, easily and carelessly touch damage to influence watching, and secondly, when putting the device again, people are required to manually adjust the angle due to the problem of distance, which is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a full-color laser projection device.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a full-color laser projection device comprises support columns and a lifting plate, wherein the support plate is positioned between four support columns, a first sliding groove is formed in the top of the lifting plate corresponding to the position of a first sliding block, an opening is formed in the central position of the lifting plate, a first motor is fixedly connected to the central position of the bottom of the lifting plate, a third rotating rod is fixedly connected to the output shaft of the first motor, a fixed plate is fixedly connected to one end, away from the lifting plate, of the third rotating rod, hydraulic cylinders are fixedly connected to both ends of the top of the fixed plate, clamping plates are fixedly connected to the tops of the two hydraulic cylinders, rubber pads are fixedly connected to one sides of the two clamping plates, the first sliding block is fixedly connected to the bottom of the fixed plate, a second rotating rod is connected to the central shaft of the lifting plate in a penetrating manner, and second gears are respectively connected to both side positions, the inboard fixedly connected with movable plate of support column, the equal fixedly connected with second slider in both sides of movable plate, the inboard position that corresponds the second slider of support column is provided with the second spout, the top fixedly connected with third motor of movable plate, the first rotary rod of output shaft fixedly connected with of third motor, the first gear of one end fixedly connected with of third motor is kept away from to first rotary rod, and first gear is connected with the meshing of second gear.
As a further description of the above technical solution:
the third rotary rod is fixedly connected with the fixed plate through a through opening, and the third rotary rod is rotatably connected with the lifting plate through a bearing.
As a further description of the above technical solution:
the support column is characterized in that a first fixing rod and a second fixing rod are fixedly connected between the inner sides of the support columns, second motors are fixedly connected to two ends of the top of each second fixing rod, threaded rods are fixedly connected to output shafts of the second motors, and the threaded rods are in threaded connection with the movable plate.
As a further description of the above technical solution:
the top of fixed plate is provided with the projecting apparatus, the front end of projecting apparatus is provided with the laser and looks like the head, and the projecting apparatus is located between two splint.
As a further description of the above technical solution:
and two ends of the second rotating rod are rotatably connected with the moving plate through bearings.
As a further description of the above technical solution:
the fixed plate is located directly over the lifter plate, and the fixed plate passes through third rotary rod and lifter plate fixed connection.
The utility model discloses following beneficial effect has:
1. this full-color laser projection device, when using, through the second gear that sets up, first gear, first motor, the second motor, the threaded rod, fixed plate and lifter plate, second gear and first gear can drive lifter plate autogiration, angle about convenient the adjustment, first motor passes through the rotation that the third rotary rod drove the fixed plate, angle about can conveniently adjusting, the second motor passes through the threaded rod and makes the movable plate can carry out the automatic rising, be convenient for adjust different projection equipment adjustment different highly place.
2. This full-color laser projection device, when using, through the first slider, first spout, splint, second spout and the second slider that set up, first slider and first spout can be convenient for the fixed plate and rotate on the lifter plate, the angle of adjustment of being convenient for, splint can carry out the centre gripping to the projecting apparatus and fix, the not equidimension projection equipment of people's centre gripping of being convenient for can effectually fix, and 24 can be convenient for carry out the automatic rising height with the second slider of second spout.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a top view of the lifting plate of the present invention.
Illustration of the drawings:
1. a support pillar; 2. a laser image head; 3. a first rotating rod; 4. a first gear; 5. a second gear; 6. a second rotating rod; 7. a lifting plate; 8. a first slider; 9. a first chute; 10. a third rotating rod; 11. an opening; 12. a first motor; 13. a rubber pad; 14. a splint; 15. a hydraulic cylinder; 16. a fixing plate; 17. a projector; 18. a first fixing lever; 19. a second motor; 20. a threaded rod; 21. a second slider; 22. a second chute; 23. a third motor; 24. moving the plate; 25. and a second fixing rod.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a full-color laser projection device comprises supporting columns 1 and a lifting plate 7, wherein the lifting plate 7 is positioned between four supporting columns 1, a first sliding chute 9 is arranged at the top of the lifting plate 7 corresponding to the position of a first sliding block 8, an opening 11 is arranged at the central position of the lifting plate 7, a first motor 12 is fixedly connected at the central position of the bottom of the lifting plate 7, a third rotating rod 10 is fixedly connected with an output shaft of the first motor 12, one end of the third rotating rod 10 far away from the lifting plate 7 is fixedly connected with a fixed plate 16, both ends of the top of the fixed plate 16 are fixedly connected with hydraulic cylinders 15, both tops of the two hydraulic cylinders 15 are fixedly connected with clamping plates 14, one sides of the two clamping plates 14 are fixedly connected with rubber pads 13, the bottom of the fixed plate 16 is fixedly connected with a first sliding block 8, the central shaft position of the lifting plate 7 is connected with a second rotating rod 6 in a penetrating way, both sides of both, the inboard fixedly connected with movable plate 24 of support column 1, the equal fixedly connected with second slider 21 in both sides of movable plate 24, the inboard position that corresponds second slider 21 of support column 1 is provided with second spout 22, the top fixedly connected with third motor 23 of movable plate 24, the first rotary rod 3 of output shaft fixedly connected with of third motor 23, the first gear 4 of one end fixedly connected with of third motor 23 is kept away from to first rotary rod 3, and first gear 4 is connected with the meshing of second gear 5.
The third rotating rod 10 is fixedly connected with the fixing plate 16 through the through opening 11, and the third rotating rod 10 is rotatably connected with the lifting plate 7 through a bearing, so that the fixing plate 16 can automatically rotate, and the left and right angles can be conveniently adjusted; a first fixed rod 18 and a second fixed rod 25 are fixedly connected between the inner sides of the support columns 1, two ends of the top of the second fixed rod 25 are fixedly connected with second motors 19, output shafts of the two second motors 19 are fixedly connected with threaded rods 20, and the threaded rods 20 are in threaded connection with the movable plate 24, so that the movable plate 24 can be automatically lifted, and the vertical height can be conveniently adjusted; the top of the fixing plate 16 is provided with a projector 17, the front end of the projector 17 is provided with a laser image head 2, and the projector 17 is positioned between the two clamping plates 14 and can clamp the projector 17 so as to be stably fixed; both ends of the second rotating rod 6 are rotatably connected with the moving plate 24 through bearings, so that the moving plate 24 can automatically rotate, and the vertical angle can be automatically adjusted conveniently; the fixing plate 16 is located right above the lifting plate 7, and the fixing plate 16 is fixedly connected with the lifting plate 7 through the third rotating rod 10, so that the lifting plate 7 can drive the fixing plate 16 to rotate simultaneously.
The working principle is as follows: when the full-color laser projection device is used, firstly, the projector 17 is placed on the fixing plate 16, then the hydraulic cylinder 15 is opened, the hydraulic cylinder 15 pushes the clamping plate 14 to fix the projector 17 on the fixing plate 16, and finally, the position angle is adjusted, wherein, firstly, the second motor 19 is opened, the second motor 19 automatically lifts the clamping plate 14, so that the height can be adjusted, then the first motor 12 is opened, the first motor 12 drives the third rotating rod 10 to rotate, the third rotating rod 10 drives the fixing plate 16 to rotate, so that the projector 17 can be driven to rotate, the left and right angles can be adjusted, finally, the third motor 23 is opened, the third motor 23 drives the first gear 4 to rotate through the first rotating rod 3, the first gear 4 drives the second gear 5 to rotate, the second gear 5 drives the lifting plate 7 to rotate through the second rotating rod 6, so that the up-and-down angles of the projector 17 can be adjusted, simple operation and certain practicability.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a full-color laser projection device, includes support column (1) and lifter plate (7), its characterized in that: the lifting plate (7) is positioned among the four supporting columns (1), a first sliding groove (9) is formed in the top of the lifting plate (7) corresponding to the position of the first sliding block (8), an opening (11) is formed in the center of the lifting plate (7), a first motor (12) is fixedly connected to the center of the bottom of the lifting plate (7), a third rotating rod (10) is fixedly connected to an output shaft of the first motor (12), a fixed plate (16) is fixedly connected to one end, far away from the lifting plate (7), of the third rotating rod (10), hydraulic cylinders (15) are fixedly connected to two ends of the top of the fixed plate (16), clamping plates (14) are fixedly connected to the tops of the two hydraulic cylinders (15), rubber pads (13) are fixedly connected to one sides of the two clamping plates (14), and the first sliding block (8) is fixedly connected to the bottom of the fixed plate (16), the central axis position of the lifting plate (7) is connected with a second rotating rod (6) in a penetrating way, two ends of the second rotating rod (6) close to the two sides of the lifting plate (7) are respectively connected with a second gear (5) in a penetrating way, a moving plate (24) is fixedly connected to the inner side of the supporting column (1), second sliding blocks (21) are fixedly connected to both sides of the moving plate (24), a second sliding groove (22) is arranged at the inner side of the supporting column (1) corresponding to the position of the second sliding block (21), the top of the moving plate (24) is fixedly connected with a third motor (23), the output shaft of the third motor (23) is fixedly connected with a first rotating rod (3), one end, far away from the third motor (23), of the first rotating rod (3) is fixedly connected with a first gear (4), and the first gear (4) is meshed with a second gear (5).
2. A full-color laser projection apparatus according to claim 1, characterized in that: the third rotating rod (10) is fixedly connected with the fixing plate (16) through the penetrating opening (11), and the third rotating rod (10) is rotatably connected with the lifting plate (7) through a bearing.
3. A full-color laser projection apparatus according to claim 1, characterized in that: the support column is characterized in that a first fixing rod (18) and a second fixing rod (25) are fixedly connected between the inner sides of the support columns (1), a second motor (19) is fixedly connected to the two ends of the top of the second fixing rod (25), a threaded rod (20) is fixedly connected to the output shaft of the second motor (19), and the threaded rod (20) is in threaded connection with the movable plate (24).
4. A full-color laser projection apparatus according to claim 1, characterized in that: the top of fixed plate (16) is provided with projecting apparatus (17), the front end of projecting apparatus (17) is provided with laser and looks like head (2), and projecting apparatus (17) are located between two splint (14).
5. A full-color laser projection apparatus according to claim 1, characterized in that: and two ends of the second rotating rod (6) are rotatably connected with the moving plate (24) through bearings.
6. A full-color laser projection apparatus according to claim 1, characterized in that: the fixing plate (16) is located right above the lifting plate (7), and the fixing plate (16) is fixedly connected with the lifting plate (7) through a third rotating rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921953605.7U CN211040200U (en) | 2019-11-13 | 2019-11-13 | Full-color laser projection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921953605.7U CN211040200U (en) | 2019-11-13 | 2019-11-13 | Full-color laser projection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211040200U true CN211040200U (en) | 2020-07-17 |
Family
ID=71566787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921953605.7U Expired - Fee Related CN211040200U (en) | 2019-11-13 | 2019-11-13 | Full-color laser projection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211040200U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112189992A (en) * | 2020-08-31 | 2021-01-08 | 南京凯影医疗科技有限公司 | Equipment supporting 16-bit gray scale display and using method thereof |
| CN112230501A (en) * | 2020-10-20 | 2021-01-15 | 广州创营科技有限公司 | 360-degree holographic projection device |
| CN112927731A (en) * | 2021-01-27 | 2021-06-08 | 深圳冠兰达电子科技有限公司 | Laser player convenient for adjusting direction |
-
2019
- 2019-11-13 CN CN201921953605.7U patent/CN211040200U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112189992A (en) * | 2020-08-31 | 2021-01-08 | 南京凯影医疗科技有限公司 | Equipment supporting 16-bit gray scale display and using method thereof |
| CN112189992B (en) * | 2020-08-31 | 2022-04-22 | 南京凯影医疗科技有限公司 | Equipment supporting 16-bit gray scale display and using method thereof |
| CN112230501A (en) * | 2020-10-20 | 2021-01-15 | 广州创营科技有限公司 | 360-degree holographic projection device |
| CN112927731A (en) * | 2021-01-27 | 2021-06-08 | 深圳冠兰达电子科技有限公司 | Laser player convenient for adjusting direction |
| CN112927731B (en) * | 2021-01-27 | 2021-12-07 | 深圳冠兰达电子科技有限公司 | Laser player convenient for adjusting direction |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 Termination date: 20201113 |