CN210800610U - Wide-angle spherical large screen - Google Patents
Wide-angle spherical large screen Download PDFInfo
- Publication number
- CN210800610U CN210800610U CN201921582027.0U CN201921582027U CN210800610U CN 210800610 U CN210800610 U CN 210800610U CN 201921582027 U CN201921582027 U CN 201921582027U CN 210800610 U CN210800610 U CN 210800610U
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- fixedly connected
- wide
- groove
- angle
- column
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Abstract
The utility model discloses a spherical large screen of wide angle relates to wide angle screen technical field, the on-line screen storage device comprises a base, the bottom fixedly connected with spliced pole of base, the bottom of spliced pole is equipped with removes the wheel, the top fixedly connected with fixed column of base, the top fixed mounting of fixed column has flexible post, the top fixedly connected with connecting block of flexible post. The utility model discloses a pull rod, the connecting rod, the mounting groove, cooperation setting between fixed orifices and the spout, can be with wide angle screen quick assembly disassembly, solved need take off the wide angle screen and install other local problem because the inconvenient work efficiency that influences of dismouting under the special circumstances, through the motor, flexible groove, the shaft coupling, the cooperation setting between threaded rod and the thread groove, can the height of flexible regulation wide angle screen, the problem of the unable regulation of different height because wide angle screen does not have flexible function in the work place of difference has been solved.
Description
Technical Field
The utility model relates to a wide angle screen technical field, in particular to spherical large screen of wide angle.
Background
Vehicles are more popular in the current life, wide-angle lenses are seen at the corners of roads, and in the current screen age, a plurality of different screens exist, namely one of the wide-angle spherical screens.
Currently, the current practice is. The existing wide-angle spherical large screen is inconvenient to disassemble and assemble, the wide-angle spherical large screen needs to be hung on a wall under some special conditions, the existing wide-angle spherical large screen has no telescopic function, and the support of the wide-angle spherical large screen can not be just changed according to different requirements for adjusting different heights.
Therefore, it is necessary to invent a wide-angle spherical large screen to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spherical large screen of wide angle to solve the inconvenient problem that can not adjust not co-altitude of the spherical large screen dismouting of current wide angle that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a wide-angle spherical large screen comprises a base, wherein a connecting column is fixedly connected to the bottom of the base, a moving wheel is arranged at the bottom of the connecting column, a fixed column is fixedly connected to the top end of the base, a telescopic column is fixedly mounted at the top end of the fixed column, a connecting block is fixedly connected to the top end of the telescopic column, a mounting plate is fixedly connected to one end of the connecting block, the mounting plate is circular, the mounting plate is in fit connection with the telescopic column, a pull rod is fixedly connected to one side of the telescopic column, a wide-angle screen is fixedly connected to one side of the mounting plate, and a light screen is fixedly;
the storage battery is fixedly connected inside the base, the storage battery is electrically connected with the wide-angle screen, a telescopic groove is formed inside the fixed column, a motor is fixedly connected inside the telescopic groove, a coupler is fixedly connected at one end of the motor shaft, a threaded rod is fixedly connected at one end of the coupler, a threaded groove is formed inside one end of the telescopic column, the threaded rod is in threaded connection with the telescopic column through the threaded groove, a mounting groove is formed inside the other end of the telescopic column, a sliding groove is formed in one side of the telescopic column, the sliding groove is communicated with the mounting groove in the axial direction, the pull rod is movably connected with the sliding groove, a limiting column is fixedly connected to one side of the sliding groove, a spring is fixedly connected to one side of the limiting column, one end of the spring is fixedly connected with the sliding groove, a connecting rod is movably connected inside the mounting, the middle part of the connecting rod is provided with a fixing hole.
Optionally, the telescopic column is matched with the thread groove, and the telescopic column is matched with the telescopic groove.
Optionally, the number of the moving wheels is two, the two moving wheels are symmetrically arranged, and the moving wheels are universal wheels.
Optionally, the light shielding plate is arc-shaped, and the radius of the light shielding plate is the same as that of the wide-angle screen.
Optionally, one end of the pull rod is trapezoidal, the pull rod is matched with the sliding groove, and the pull rod is matched with the fixing hole.
Optionally, one end of the connecting rod is trapezoidal, and the connecting rod is matched with the mounting groove.
Optionally, the number of the limiting columns is two, and the two limiting columns are symmetrically arranged.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a cooperation setting between pull rod, connecting rod, mounting groove, fixed orifices and the spout can be with wide angle screen quick assembly disassembly, has solved under special circumstances and has need to take off the wide angle screen and install other local problem because the dismouting is inconvenient to influence work efficiency.
2. The utility model discloses a cooperation setting between motor, flexible groove, shaft coupling, threaded rod and the thread groove can stretch out and draw back the height of adjusting the wide angle screen, has solved the problem that need adjust different height because the wide angle screen does not have the unable regulation of flexible function in the workplace of difference.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
FIG. 3 is a schematic side view of the structure of the present invention;
fig. 4 is an enlarged schematic view of the structure at a in fig. 3 according to the present invention.
In the figure: 1. a base; 2. connecting columns; 3. a moving wheel; 4. fixing a column; 5. a telescopic column; 6. mounting a plate; 7. a wide-angle screen; 8. a visor; 9. connecting blocks; 10. a pull rod; 11. a motor; 12. a telescopic groove; 13. a storage battery; 14. a coupling; 15. a threaded rod; 16. a thread groove; 17. a connecting rod; 18. mounting grooves; 19. a fixing hole; 20. a limiting column; 21. a spring; 22. a chute.
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 is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The utility model provides a wide-angle spherical large screen as shown in figures 1-4, which is shown in figures 1 and 2, and comprises a base 1, a connecting column 2 is fixedly connected to the bottom of the base 1, moving wheels 3 are arranged at the bottom of the connecting column 2, two moving wheels 3 are provided, the two moving wheels 3 are symmetrically arranged, the moving wheels 3 are universal wheels, a fixed column 4 is fixedly connected to the top end of the base 1, a telescopic column 5 is fixedly arranged at the top end of the fixed column 4, the telescopic column 5 is matched with a thread groove 16, the telescopic column 5 is matched with a telescopic groove 12, a connecting block 9 is fixedly connected to the top end of the telescopic column 5, a mounting plate 6 is fixedly connected to one end of the connecting block 9, the mounting plate 6 is circular, the mounting plate 6 is connected to the telescopic column 5 in a fitting manner, a pull rod 10 is fixedly connected to one side of the telescopic column 5, one end of the pull rod 10 is trapezoidal, one side of the mounting plate 6 is fixedly connected with a wide-angle screen 7, the top end of one side of the mounting plate 6 is fixedly connected with a light screen 8, the light screen 8 is arc-shaped, and the radius of the light screen 8 is the same as that of the wide-angle screen 7;
as shown in fig. 3 and 4, a storage battery 13 is fixedly connected inside the base 1, the storage battery 13 is electrically connected with the wide-angle screen 7, a telescopic groove 12 is formed inside the fixed column 4, a motor 11 is fixedly connected inside the telescopic groove 12, a coupler 14 is fixedly connected to one end of a shaft of the motor 11, a threaded rod 15 is fixedly connected to one end of the coupler 14, a threaded groove 16 is formed inside one end of the telescopic column 5, the threaded rod 15 is in threaded connection with the telescopic column 5 through the threaded groove 16, the height of the wide-angle screen 7 can be adjusted in a telescopic mode through the matching arrangement between the motor 11, the telescopic groove 12, the coupler 14, the threaded rod 15 and the threaded groove 16, the problem that different heights need to be adjusted in different working places because the wide-angle screen 7 cannot be adjusted due to the fact that the wide-angle screen 7 does not have a telescopic function is solved, spout 22 and mounting groove 18 are to the intercommunication, pull rod 10 and spout 22 swing joint, the spacing post 20 of one side fixedly connected with of spout 22, spacing post 20 has two, two spacing posts 20 are the symmetrical arrangement, one side fixedly connected with spring 21 of spacing post 20, spring 21's one end and spout 22 fixed connection, the inside swing joint of mounting groove 18 has connecting rod 17, connecting rod 17's one end is trapezoidal, connecting rod 17 and mounting groove 18 looks adaptation, connecting rod 17's one end and connecting block 9 fixed connection, fixed orifices 19 have been seted up at connecting rod 17's middle part, through pull rod 10, connecting rod 17, mounting groove 18, cooperation setting between fixed orifices 19 and the spout 22, can be with wide angle screen 7 quick assembly disassembly, the problem of need take off wide angle screen 7 under special circumstances and install other places because the dismouting is inconvenient to influence work efficiency is solved.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
This practical theory of operation: when the device is used, the base 1 is pushed, the base 1 moves to a corresponding position through the moving wheel 3 at the bottom, when different heights are adjusted, the motor 11 is started, the motor 11 rotates forwards, the shaft of the motor 11 rotates to drive the coupler 14 to rotate, the coupler 14 rotates to drive the threaded rod 15 to rotate, the threaded rod 15 rotates to drive the telescopic column 5 to move upwards through the threaded groove 16, the telescopic column 5 moves upwards to drive the connecting block 9 to move, the connecting block 9 drives the mounting plate 6 to move, the mounting plate 6 drives the wide-angle screen 7 to move upwards, the mounting plate 6 drives the light screen 8 to move upwards, the motor 11 rotates backwards, the shaft of the motor 11 rotates to drive the coupler 14 to rotate, the coupler 14 rotates to drive the threaded rod 15 to rotate, the threaded rod 15 rotates to drive the telescopic column 5 to move downwards through the threaded groove 16, the telescopic column 5 moves downwards to drive the connecting block 9 to, mounting panel 6 drives wide angle screen 7 downstream, mounting panel 6 drives light screen 8 downstream simultaneously, when needing dismouting wide angle screen 7, with pull rod 10 to the outside pulling of spout 22, pull rod 10 drives spacing post 20 to the outside removal of spout 22 and removes, spacing post 20 removes extrusion spring 21, spring 21 contracts and produces elasticity, withdraw from wide angle screen 7 after fixed orifices 19 when pull rod 10, install wide angle screen 7 and fix through fixed orifices 19 at required place with the bolt.
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 (7)
1. The utility model provides a spherical large screen of wide angle, includes base (1), its characterized in that: the movable type solar photovoltaic power generation device is characterized in that a connecting column (2) is fixedly connected to the bottom of the base (1), a movable wheel (3) is arranged at the bottom of the connecting column (2), a fixed column (4) is fixedly connected to the top end of the base (1), a telescopic column (5) is fixedly mounted at the top end of the fixed column (4), a connecting block (9) is fixedly connected to the top end of the telescopic column (5), a mounting plate (6) is fixedly connected to one end of the connecting block (9), the mounting plate (6) is circular, the mounting plate (6) is connected with the telescopic column (5) in a fit manner, a pull rod (10) is fixedly connected to one side of the telescopic column (5), a wide-angle screen (7) is fixedly connected to one side of the mounting plate (6), and;
the novel multifunctional telescopic column is characterized in that a storage battery (13) is fixedly connected to the interior of the base (1), the storage battery (13) is electrically connected with the wide-angle screen (7), a telescopic groove (12) is formed in the fixed column (4), a motor (11) is fixedly connected to the interior of the telescopic groove (12), a coupler (14) is fixedly connected to one end of a shaft of the motor (11), a threaded rod (15) is fixedly connected to one end of the coupler (14), a threaded groove (16) is formed in one end of the telescopic column (5), the threaded rod (15) is in threaded connection with the telescopic column (5) through the threaded groove (16), a mounting groove (18) is formed in the other end of the telescopic column (5), a sliding groove (22) is formed in one side of the telescopic column (5), the sliding groove (22) is communicated with the mounting groove (18), and the pull rod (10) is movably connected with the sliding groove, spacing post (20) of one side fixedly connected with of spout (22), one side fixedly connected with spring (21) of spacing post (20), the one end and spout (22) fixed connection of spring (21), the inside swing joint of mounting groove (18) has connecting rod (17), the one end and connecting block (9) fixed connection of connecting rod (17), fixed orifices (19) have been seted up at the middle part of connecting rod (17).
2. A wide-angle spherical large screen according to claim 1, wherein:
the telescopic column (5) is matched with the thread groove (16), and the telescopic column (5) is matched with the telescopic groove (12).
3. A wide-angle spherical large screen according to claim 1, wherein:
the two moving wheels (3) are symmetrically arranged, and the moving wheels (3) are universal wheels.
4. A wide-angle spherical large screen according to claim 1, wherein:
the shading plate (8) is arc-shaped, and the radius of the shading plate (8) is the same as that of the wide-angle screen (7).
5. A wide-angle spherical large screen according to claim 1, wherein:
one end of the pull rod (10) is trapezoidal, the pull rod (10) is matched with the sliding groove (22), and the pull rod (10) is matched with the fixing hole (19).
6. A wide-angle spherical large screen according to claim 1, wherein:
one end of the connecting rod (17) is trapezoidal, and the connecting rod (17) is matched with the mounting groove (18).
7. A wide-angle spherical large screen according to claim 1, wherein:
the number of the limiting columns (20) is two, and the two limiting columns (20) are symmetrically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921582027.0U CN210800610U (en) | 2019-09-20 | 2019-09-20 | Wide-angle spherical large screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921582027.0U CN210800610U (en) | 2019-09-20 | 2019-09-20 | Wide-angle spherical large screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210800610U true CN210800610U (en) | 2020-06-19 |
Family
ID=71227666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921582027.0U Expired - Fee Related CN210800610U (en) | 2019-09-20 | 2019-09-20 | Wide-angle spherical large screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210800610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111750242A (en) * | 2020-07-01 | 2020-10-09 | 陈圆圆 | Portable security device |
-
2019
- 2019-09-20 CN CN201921582027.0U patent/CN210800610U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111750242A (en) * | 2020-07-01 | 2020-10-09 | 陈圆圆 | Portable security device |
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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: 20200619 Termination date: 20200920 |