CN217133937U - Immersive full-view LED ball screen display screen - Google Patents
Immersive full-view LED ball screen display screen Download PDFInfo
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- CN217133937U CN217133937U CN202123391672.4U CN202123391672U CN217133937U CN 217133937 U CN217133937 U CN 217133937U CN 202123391672 U CN202123391672 U CN 202123391672U CN 217133937 U CN217133937 U CN 217133937U
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Abstract
The utility model discloses an immersive full-view LED ball screen display screen, which comprises a fixing frame, wherein the display screen is fixedly connected to the side wall of the fixing frame, a fixing member is fixedly connected inside the fixing frame, a movable cleaning mechanism is arranged at the top of the fixing member, the movable cleaning mechanism comprises a servo motor, a rotating shaft, a moving part and an installing part, the servo motor is fixedly connected inside the fixing member, the rotating shaft is fixedly connected to the output end of the servo motor, the rotating shaft is rotatably connected inside the fixing frame, and the moving part is fixedly connected to the top of the rotating shaft; the utility model provides an among the technical scheme, through setting up the clean mechanism of activity, aerify for the gas cell through air pump and connecting pipe when needs are cleaned the display screen, release impeller and extensible member to the display screen surface, the cleaning brush through servo motor operation and extensible member and impeller one side can clean the display screen surface, makes spherical display screen's cleanness more convenient, can prevent that spherical display screen from using the deposition phenomenon that leads to for a long time.
Description
Technical Field
The utility model relates to a display screen technical field specifically is an immersive full view LED ball curtain display screen.
Background
The ball curtain is made of different materials and can be made into different diameters. The hard digital inner bowling ball is generally 0.5-6 m in diameter, is inconvenient to transport and is preferably manufactured and installed on site, can be fixed on a wall, on the ground and hung in the air, and can work as a multimedia under the coordination of a computer or a projector. The diameter is 0.6 m, the portable display device can be conveniently carried, and the contents to be displayed can be clearly displayed, so that the audiences can feel personally on the scene.
The prior art has the following defects or problems:
the surface of the screen of the prior spherical screen is easy to accumulate dust, especially on the top of the screen, but most of the prior spherical screens are large and suspended in the air, and the cleaning is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide an immersive full view LED ball curtain display screen to solve the problem that provides in the background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an immersion type full-view LED spherical screen display screen comprises a fixed frame, wherein the display screen is fixedly connected to the side wall of the fixed frame, a fixed piece is fixedly connected inside the fixed frame, and a movable cleaning mechanism is arranged at the top of the fixed piece; the movable cleaning mechanism comprises a servo motor, a rotating shaft, a moving part and an installing part, wherein the servo motor is fixedly connected inside the fixing part, the rotating shaft is fixedly connected at the output end of the servo motor, the rotating shaft is rotatably connected inside the fixing frame, the moving part is fixedly connected at the top of the rotating shaft, the moving part is movably connected at the top of the fixing frame, and the installing part is fixedly connected inside the moving part.
Optionally, the movable cleaning mechanism further includes a telescopic piece and a pushing piece, the telescopic piece is movably connected inside the movable piece, the pushing piece is movably connected inside the telescopic piece, and a limiting plate is fixedly connected to a side wall of the pushing piece.
Optionally, the extensible member is composed of a plurality of arc-shaped extensible plates which become smaller from outside to inside at one time, and the plurality of arc-shaped extensible plates are movably connected through a plurality of limiting parts.
Optionally, the retractable member and one side of the pushing member are both fixedly connected with a cleaning brush, the cleaning brush is provided with a plurality of cleaning brushes, and the cleaning brushes are uniformly distributed on one sides of the retractable member and the pushing member.
Optionally, the clean mechanism of activity still includes air pump, connecting pipe, winder, fixed plate and gas cell, air pump fixed connection be in the moving part top, the winder fixed connection be in the moving part lateral wall, connecting pipe swing joint be inside the winder, just the connecting pipe with be the winder phase-match, connecting pipe one end fixed connection be in the air pump output, the fixed plate fixed connection be the connecting pipe other end, gas cell fixed connection be in fixed plate one side with between the impeller inner wall.
Optionally, the fixed plate is located inside the movable member, and the connecting pipe is communicated with the inflatable bag.
Compared with the prior art, the utility model provides an immersive full view LED ball curtain display screen possesses following beneficial effect:
1. the utility model discloses a set up the clean mechanism of activity, aerify for the gas cell through air pump and connecting pipe when needing to clean the display screen, push out impeller and extensible member to the display screen surface, can clean the display screen surface through servo motor operation and the cleaning brush of extensible member and impeller one side, make the cleaning of spherical display screen more convenient, can prevent the deposition phenomenon that the long-term use of spherical display screen leads to;
2. the utility model discloses a set up the mount that the material is magnesium alloy material, make the whole weight of equipment lighter, intensity is higher, can play better supporting role to the display screen, and makes the mount have better anti electromagnetic interference effect and shielding nature.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the internal structure of the present invention;
fig. 3 is a sectional view of the internal structure of the mounting member of the present invention.
In the figure: 1. a display screen; 2. a movable member; 3. a fixing member; 4. an air pump; 5. a reel; 6. a fixed mount; 7. a rotating shaft; 8. a telescoping member; 9. a pusher member; 10. a servo motor; 11. a connecting pipe; 12. a mounting member; 13. a fixing plate; 14. an air-filled bag; 15. a cleaning brush.
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 "vertical", "upper", "lower", "horizontal", 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 the 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.
In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-3, in this embodiment: an immersion type full-view LED spherical screen display screen comprises a fixed frame 6, a display screen 1 is fixedly connected to the side wall of the fixed frame 6, a fixed piece 3 is fixedly connected inside the fixed frame 6, and a movable cleaning mechanism is arranged at the top of the fixed piece 3; the movable cleaning mechanism comprises a servo motor 10, a rotating shaft 7, a movable part 2 and a mounting part 12, wherein the servo motor 10 is fixedly connected inside the fixing part 3, the rotating shaft 7 is fixedly connected at the output end of the servo motor 10, the rotating shaft 7 is rotatably connected inside the fixing frame 6, the movable part 2 is fixedly connected at the top of the rotating shaft 7, the movable part 2 is movably connected at the top of the fixing frame 6, and the mounting part 12 is fixedly connected inside the movable part 2; the fixing frame 6 is made of magnesium alloy material, the weight is light, magnesium metal is the lightest metal structure material in the practical application in the world at present, the strength is high, the ratio of the strength to the mass of the magnesium alloy is high, the magnesium alloy has certain bearing capacity, the elastic modulus is small, the rigidity is good, the anti-seismic force is strong, the magnesium alloy is not easy to deform after long-term use, the electromagnetic interference resistance and the shielding performance are good, no pollution is caused to the environment, and the spherical screen is lighter and more firm.
The movable cleaning mechanism further comprises a telescopic piece 8 and a pushing piece 9, the telescopic piece 8 is movably connected inside the movable piece 2, the pushing piece 9 is movably connected inside the telescopic piece 8, and a limiting plate is fixedly connected to the side wall of the pushing piece 9; the side wall of the pushing piece 9 is provided with a limiting plate, so that the pushing piece 9 can drive the telescopic piece 8 to stretch.
The expansion piece 8 is composed of a plurality of arc expansion plates which are gradually reduced from outside to inside, and the plurality of arc expansion plates are movably connected through a plurality of limiting pieces; the expansion piece 8 can be matched with the surface of the spherical display screen 1 by arranging the expansion piece 8 into a plurality of arc-shaped expansion plates.
One sides of the telescopic piece 8 and the pushing piece 9 are fixedly connected with cleaning brushes 15, a plurality of cleaning brushes 15 are arranged, and the cleaning brushes 15 are uniformly distributed on one sides of the telescopic piece 8 and the pushing piece 9; the cleaning brush 15 is arranged on one side of the telescopic piece 8 and the pushing piece 9 to enable the movable piece 2 to rotate, and the cleaning brush 15 on one side of the telescopic piece 8 and the pushing piece 9 can clean the surface of the display screen 1.
The movable cleaning mechanism further comprises an air pump 4, a connecting pipe 11, a winder 5, a fixing plate 13 and an inflatable bag 14, the air pump 4 is fixedly connected to the top of the movable part 2, the winder 5 is fixedly connected to the side wall of the movable part 2, the connecting pipe 11 is movably connected inside the winder 5, the connecting pipe 11 is matched with the winder 5, one end of the connecting pipe 11 is fixedly connected to the output end of the air pump 4, the fixing plate 13 is fixedly connected to the other end of the connecting pipe 11, and the inflatable bag 14 is fixedly connected between one side of the fixing plate 13 and the inner wall of the pushing part 9; the connecting pipe 11 can be rolled up by arranging the winder 5, and the air pump 4 can be inflated or deflated through the connecting pipe 11 by arranging the air pump 4.
The fixed plate 13 is positioned inside the movable piece 2, and the connecting pipe 11 is communicated with the inflatable bag 14; by making the connection tube 11 communicate with the air-filled bag 14, the air pump 4 can inflate the air-filled bag 14 through the connection tube 11.
The utility model discloses a theory of operation and use flow: the fixing frame 6 is made of magnesium alloy material, so that the whole equipment is lighter in weight and higher in strength, the display screen 1 can be well supported, the fixing frame 6 has good electromagnetic interference resistance and shielding performance, when the display screen 1 needs to be cleaned, the inflatable bag 14 is inflated through the air pump 4 and the connecting pipe 11, the pushing piece 9 can be ejected through the inflation of the inflatable bag 14, the side wall of the pushing piece 9 is provided with the limiting plate, the telescopic piece 8 is driven to extend out when the pushing piece 9 moves outwards, the telescopic piece 8 can be matched with the surface of the spherical display screen 1 by arranging the telescopic piece 8 into a plurality of arc-shaped telescopic plates, then the moving piece 2 is driven to rotate through the servo motor 10, the moving piece 2 is driven to rotate by arranging the cleaning brush 15 at one side of the telescopic piece 8 and the pushing piece 9, and the cleaning brush 15 at one side of the telescopic piece 8 and the pushing piece 9 can clean the surface of the display screen 1, after cleaning, the air pump 4 is used for deflating the inflatable bag 14, then the reel 5 is used for pulling back the connecting pipe 11, and the pushing piece 9 and the telescopic piece 8 are pulled back to the inside of the mounting piece 12, so that the cleaning is completed.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (6)
1. The utility model provides an immersive full view LED ball screen display screen which characterized in that: the display screen cleaning device comprises a fixing frame (6), wherein the display screen (1) is fixedly connected to the side wall of the fixing frame (6), a fixing piece (3) is fixedly connected inside the fixing frame (6), and a movable cleaning mechanism is arranged at the top of the fixing piece (3);
clean mechanism of activity includes servo motor (10), pivot (7), moving part (2) and installed part (12), servo motor (10) fixed connection is in inside mounting (3), pivot (7) fixed connection is in servo motor (10) output, pivot (7) rotate to be connected inside mount (6), moving part (2) fixed connection is in pivot (7) top, moving part (2) swing joint be in mount (6) top, installed part (12) fixed connection be in inside moving part (2).
2. The immersive full-view LED dome screen display screen of claim 1, wherein: the movable cleaning mechanism further comprises a telescopic piece (8) and a pushing piece (9), the telescopic piece (8) is movably connected inside the moving piece (2), the pushing piece (9) is movably connected inside the telescopic piece (8), and a limiting plate is fixedly connected to the side wall of the pushing piece (9).
3. The immersive full-view LED dome screen display screen of claim 2, wherein: the extensible member (8) is composed of a plurality of arc-shaped extensible plates which are gradually reduced from outside to inside, and the arc-shaped extensible plates are movably connected through a plurality of limiting parts.
4. The immersive full-view LED dome screen display screen of claim 2, wherein: the cleaning brush is characterized in that cleaning brushes (15) are fixedly connected to one sides of the telescopic piece (8) and the pushing piece (9), a plurality of cleaning brushes (15) are arranged on the cleaning brushes (15), and the cleaning brushes (15) are uniformly distributed on one sides of the telescopic piece (8) and the pushing piece (9).
5. The immersive full-view LED dome screen display screen of claim 2, wherein: clean mechanism of activity still includes air pump (4), connecting pipe (11), winder (5), fixed plate (13) and gas cell (14), air pump (4) fixed connection be in moving part (2) top, winder (5) fixed connection be in moving part (2) lateral wall, connecting pipe (11) swing joint be inside winder (5), just connecting pipe (11) with be winder (5) phase-match, connecting pipe (11) one end fixed connection be in air pump (4) output, fixed plate (13) fixed connection be the connecting pipe (11) other end, gas cell (14) fixed connection be in fixed plate (13) one side with between impeller (9) the inner wall.
6. The immersive full-view LED dome screen display screen of claim 5, wherein: the fixed plate (13) is positioned inside the movable piece (2), and the connecting pipe (11) is communicated with the inflatable bag (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123391672.4U CN217133937U (en) | 2021-12-29 | 2021-12-29 | Immersive full-view LED ball screen display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123391672.4U CN217133937U (en) | 2021-12-29 | 2021-12-29 | Immersive full-view LED ball screen display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217133937U true CN217133937U (en) | 2022-08-05 |
Family
ID=82619951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123391672.4U Active CN217133937U (en) | 2021-12-29 | 2021-12-29 | Immersive full-view LED ball screen display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217133937U (en) |
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2021
- 2021-12-29 CN CN202123391672.4U patent/CN217133937U/en active Active
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