CN113309940B - Multifunctional rotatable LED display screen - Google Patents
Multifunctional rotatable LED display screen Download PDFInfo
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- CN113309940B CN113309940B CN202110471205.8A CN202110471205A CN113309940B CN 113309940 B CN113309940 B CN 113309940B CN 202110471205 A CN202110471205 A CN 202110471205A CN 113309940 B CN113309940 B CN 113309940B
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- motor
- rod
- display screen
- sleeve
- connecting plate
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 14
- 239000010959 steel Substances 0.000 claims abstract description 14
- 238000003466 welding Methods 0.000 claims description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a multifunctional rotatable LED display screen which comprises a shell, a motor, a rotating shaft, a threaded rod, a connecting plate, a hinge rod, a sliding plate, a sliding groove, a sliding block, a guide rod, a limiting ring, a spring, a sliding sleeve, an air cylinder rod, a supporting seat, a sleeve, an opening, a motor, a driving shaft, square blocks, square holes, supporting cylinders, supporting rods, steel balls, a piston, a pressure spring, an air outlet hole, a guide rail, a display screen and a guide block, wherein the motor is fixedly connected to the shell, the motor is provided with the rotating shaft, one end of the rotating shaft far away from the motor is welded with the threaded rod, the outer side of the threaded rod is connected with the connecting plate through threads, the connecting plate is in contact with the rotating shaft, one end of the connecting plate far away from the motor is hinged with the hinge rods, and the two hinge rods are symmetrically distributed on the connecting plate. The invention relates to a multifunctional rotatable LED display screen which has the characteristics of more stable horizontal rotation adjustment and better watching comfort.
Description
Technical Field
The invention belongs to the technical field of LED display screens, and particularly relates to a multifunctional rotatable LED display screen.
Background
The LED is a light emitting diode. The display mode of the semiconductor light-emitting diode is controlled, and when electrons and holes are combined, visible light can be emitted, so that the semiconductor light-emitting diode can be manufactured. As indicator lights in circuits and instruments, or as a text or numerical display. LED displays are commonly used to display various information such as text, images, video signals, and the like. Home televisions are typically LED displays.
In the prior art, the multifunctional rotatable LED display screen is inconvenient to horizontally rotate and adjust when in use, and the stability of rotation adjusting angles is poor, and the inertia of the display screen can cause damage to a rotating mechanism when the rotation is stopped, and meanwhile, the device is inconvenient to adjust the height when in use, so that the comfort level when watching is influenced. Accordingly, improvements in the art are needed.
The invention comprises the following steps:
the invention aims to solve the problems in the prior art by providing a multifunctional rotatable LED display screen.
In order to solve the problems, the invention provides a technical scheme that:
the utility model provides a multi-functional rotatable formula LED display screen, includes casing, motor, pivot, threaded rod, connecting plate, articulated rod, slide, spout, slider, guide arm, spacing ring, spring, sliding sleeve, cylinder pole, supporting seat, sleeve, opening, motor, drive shaft, square piece, square hole, supporting cylinder, bracing piece, steel ball, piston, pressure spring, venthole, guide rail, display screen, guide block, fixedly connected with motor on the casing, be provided with the pivot on the motor, the one end welding that the motor was kept away from to the pivot has the threaded rod, threaded rod's outside has the connecting plate through threaded connection, connecting plate and pivot contact, the one end that the motor was kept away from to the connecting plate articulates there is the articulated rod, articulated rod has two, two articulated rod symmetric distribution is on the connecting plate, every articulated rod's end all articulates there is the slide, two slide contacts, slide and casing contact, the spout has been seted up on the slide.
Preferably, the shell is fixedly connected with a sliding block, and the sliding groove is connected with the sliding block in a sliding way.
Preferably, the shell is internally hinged with a guide rod, the guide rod is fixedly sleeved with a limiting ring, the outer side of the guide rod is provided with a spring, the outer side of the guide rod is slidably sleeved with a sliding sleeve, the inner bottom of the shell is fixedly provided with a cylinder, the cylinder is provided with a cylinder rod, the tail end of the cylinder rod is hinged with the sliding sleeve, one end of the guide rod, far away from the limiting ring, is hinged with a supporting seat, and the outer side of the supporting seat is rotationally connected with a sleeve.
Preferably, one end of the spring is in contact with the limiting ring, and the other end of the spring is in contact with the sliding sleeve.
Preferably, the opening has been seted up to telescopic lateral wall, be provided with the guide arm in the opening, fixed mounting has the motor on the supporting seat, be provided with the drive shaft on the motor, the supporting seat swivelling joint has the drive shaft, drive shaft and sleeve contact, the one end welding that the motor was kept away from to the drive shaft has square piece, telescopic lateral wall welding has the guide rail, the contact has the display screen on the guide rail, fixedly connected with guide block on the display screen, sliding connection has the guide block on the guide rail, guide block and sleeve contact.
Preferably, a square hole is formed in the sleeve, and a square block is connected in the square hole in a sliding mode.
Preferably, the shell is welded with two supporting cylinders, the two supporting cylinders are symmetrically distributed in the shell, one end of each supporting cylinder, far away from the shell, is sleeved with a supporting rod in a sliding mode, the tail end of each supporting rod is welded with a steel ball, the surface of each steel ball is in contact with a display screen, the other end of each supporting rod is fixedly connected with a piston, the piston is made of rubber, the supporting cylinders are sleeved with pistons, each supporting cylinder is internally provided with a pressure spring, the side wall of each supporting cylinder is provided with an air outlet, and the air outlet is a miniature air hole.
Preferably, one end of the compression spring is in contact with the housing, and the other end of the compression spring is in contact with the piston.
The beneficial effects of the invention are as follows: the invention relates to a multifunctional rotatable LED display screen, which has the characteristics of more stable horizontal rotation adjustment and better watching comfort, and has the following two beneficial effects compared with the traditional multifunctional rotatable LED display screen in specific use:
firstly, through welding the support section of thick bamboo on the casing, the support section of thick bamboo is slided and is cup jointed the bracing piece, and the motor drive sleeve rotates and carries out horizontal rotation regulation to the display screen for the display screen horizontal rotation angle is adjusted conveniently, and the display screen slides on the steel ball surface, and then promotes the bracing piece and slide to the support section of thick bamboo, and then drives the piston and remove, compresses the pressure spring, makes the air in the support section of thick bamboo by compressing simultaneously and is discharged from the venthole, and then acts on the bracing piece through piston and pressure spring, carries out reverse support to the rotation of display screen, and then makes the display screen rotate to appointed angle after, guarantees the stability of display screen, avoids the display screen inertial action to lead to the motor impaired.
Secondly, through installing the cylinder on the casing, cylinder work cylinder pole extension, and then drive the sliding sleeve and slide on the guide arm, and then make the guide arm rotate around the pin joint with the casing, and then make the supporting seat remove in vertical direction, the supporting seat removes and drives the display screen and remove, and then makes the display screen change in vertical direction position for the comfort level is better when watching, can seal the casing through motor control slide removal simultaneously, protects the display screen.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a perspective view of the whole structure of the present invention;
FIG. 2 is a front cross-sectional view of FIG. 1 of the present invention;
FIG. 3 is a perspective view of the sleeve of FIG. 2 according to the present invention;
FIG. 4 is a top view of FIG. 2 of the present invention;
FIG. 5 is an enlarged view of the invention at A in FIG. 2;
FIG. 6 is an enlarged view of FIG. 4 at B in accordance with the present invention;
FIG. 7 is a top view of the guide block of FIG. 2 in accordance with the present invention.
In the figure: 1. a housing; 2. a motor; 3. a rotating shaft; 4. a threaded rod; 5. a connecting plate; 6. a hinge rod; 7. a slide plate; 8. a chute; 9. a slide block; 10. a guide rod; 11. a limiting ring; 12. a spring; 13. a sliding sleeve; 14. a cylinder; 15. a cylinder rod; 16. a support base; 17. a sleeve; 18. an opening; 19. a motor; 20. a drive shaft; 21. square blocks; 22. square holes; 25. a support cylinder; 26. a support rod; 27. steel balls; 28. a piston; 29. a pressure spring; 30. an air outlet hole; 31. a guide rail; 32. a display screen; 33. and a guide block.
The specific embodiment is as follows:
as shown in fig. 1-7, the present embodiment adopts the following technical scheme:
examples:
the utility model provides a multi-functional rotatable LED display screen, includes casing 1, motor 2, pivot 3, threaded rod 4, connecting plate 5, articulated rod 6, slide 7, spout 8, slider 9, guide arm 10, spacing ring 11, spring 12, sliding sleeve 13, cylinder 14, cylinder pole 15, supporting seat 16, sleeve 17, opening 18, motor 19, drive shaft 20, square piece 21, square hole 22, support section of thick bamboo 25, bracing piece 26, steel ball 27, piston 28, pressure spring 29, venthole 30, guide rail 31, display screen 32, guide block 33, fixedly connected with motor 2 on casing 1, motor 2 is the positive and negative rotation motor, and is equipped with positive and negative switch, belongs to prior art, be provided with pivot 3 on motor 2, the one end welding of motor 2 is kept away from to pivot 3 has threaded rod 4, threaded rod 4's outside has connecting plate 5 through threaded connection, connecting plate 5 and pivot 3 contact, the one end that motor 2 was kept away from to connecting plate 5 articulates has articulated rod 6, articulated rod 6 has two, two articulated rod 6 symmetric distribution on connecting plate 5, every articulated rod 6 end 7 has two slide 7, slide contact with slide 8 on the slide 8.
The shell 1 is fixedly connected with a sliding block 9, and the sliding groove 8 is slidably connected with the sliding block 9. The sliding plate 7 is guided by the cooperation of the sliding block 9 and the sliding groove 8.
The novel sliding sleeve type air conditioner is characterized in that a guide rod 10 is hinged in the shell 1, a limiting ring 11 is fixedly sleeved on the guide rod 10, a spring 12 is arranged on the outer side of the guide rod 10, a sliding sleeve 13 is sleeved on the outer side of the guide rod 10 in a sliding mode, an air cylinder 14 is fixedly arranged at the inner bottom of the shell 1, an air cylinder rod 15 is arranged on the air cylinder 14, the tail end of the air cylinder rod 15 is hinged with the sliding sleeve 13, a supporting seat 16 is hinged to one end, far away from the limiting ring 11, of the guide rod 10, and a sleeve 17 is connected to the outer side of the supporting seat 16 in a rotating mode. By providing the above structure, the guide bar 10 can be rotated about the hinge point with the housing 1.
One end of the spring 12 is in contact with the limiting ring 11, and the other end of the spring 12 is in contact with the sliding sleeve 13. By providing the spring 12, stability in height adjustment of the device is increased.
The side wall of the sleeve 17 is provided with an opening 18, a guide rod 10 is arranged in the opening 18, a motor 19 is fixedly installed on the supporting seat 16, the motor 19 is a forward and reverse motor and is provided with a forward and reverse switch, the motor 19 is provided with a driving shaft 20, the supporting seat 16 is rotationally connected with the driving shaft 20, the driving shaft 20 is contacted with the sleeve 17, one end of the driving shaft 20 far away from the motor 19 is welded with a square block 21, the side wall of the sleeve 17 is welded with a guide rail 31, a display screen 32 is contacted on the guide rail 31, a guide block 33 is fixedly connected on the display screen 32, a guide block 33 is slidably connected in the guide rail 31, and the guide block 33 is contacted with the sleeve 17. By providing the above structure, the display screen 32 is controlled to rotate.
The sleeve 17 is provided with a square hole 22, and a square block 21 is slidably connected in the square hole 22. By providing square holes 22 and square blocks 21 to cooperate, rotation of the drive shaft 20 can drive rotation of the sleeve 17.
The shell 1 is welded with two supporting cylinders 25, the two supporting cylinders 25 are symmetrically distributed in the shell 1, one end, far away from the shell 1, of each supporting cylinder 25 is slidably sleeved with a supporting rod 26, the tail end of each supporting rod 26 is welded with a steel ball 27, the surface of each steel ball 27 is in contact with a display screen 32, the other end of each supporting rod 26 is fixedly connected with a piston 28, the pistons 28 are made of rubber materials, the pistons 28 are sleeved in the supporting cylinders 25, a pressure spring 29 is arranged in each supporting cylinder 25, an air outlet hole 30 is formed in the side wall of each supporting cylinder 25, and the air outlet holes 30 are miniature air holes. By providing the above structure, the rotation process of the display screen 32 is made more stable.
Wherein one end of the compression spring 29 is in contact with the housing 1, and the other end of the compression spring 29 is in contact with the piston 28. By providing the compression spring 29, the moving resistance of the piston 28 is further increased.
The use state of the invention is as follows: when two sliding plates 7 are required to be mutually far away so as to open the shell 1, the motor 2 is started, the motor 2 starts the rotating shaft 3 to rotate, the rotating shaft 3 rotates to drive the threaded rod 4 to rotate, the threaded rod 4 rotates and the connecting plate 5 makes the connecting plate 5 move towards the direction far away from the motor 2, the connecting plate 5 moves to drive the hinging rod 6 to move, the hinging rod 6 moves to drive the sliding plates 7 to slide on the surface of the shell 1 and mutually far away, the shell 1 can be opened, so that the display screen 32 can be watched, when the display screen 32 is not required to be watched, the reversing switch of the motor 2 is started, the sliding plates 7 are retracted, and the display screen 32 can be protected;
when the display screen 32 needs to be horizontally rotated and adjusted, the motor 19 is started, the motor 19 starts the driving shaft 20 to rotate, the driving shaft 20 rotates to drive the square block 21 to rotate, the square block 21 rotates to drive the sleeve 17 to rotate, the sleeve 17 rotates to drive the guide rail 31 to rotate, the guide rail 31 rotates to drive the display screen 32 to rotate through the guide block 33, when the horizontal angle of the display screen 32 changes, the display screen 32 slides on the surface of the steel balls 27, so that the steel balls 27 push the supporting rod 26 to slide towards the supporting cylinder 25, the supporting rod 26 drives the piston 28 to move, the piston 28 moves to compress the pressure spring 29, simultaneously, the piston 28 moves to enable air in the supporting cylinder 25 to be compressed and discharged from the air outlet hole 30, the piston 28 and the pressure spring 29 act on the supporting rod 26 to reversely support the rotation of the display screen 32, and further enable the display screen 32 to rotate to a designated angle, guarantee the stability of display screen 32, avoid display screen 32 inertial effect to lead to motor 19 impaired, when watching display screen 32 picture, start cylinder 14 according to the demand, cylinder 14 work cylinder pole 15 extension, cylinder pole 15 extension drives sliding sleeve 13 and slides on guide arm 10, sliding sleeve 13 slides and acts on spacing ring 11 through spring 12, make guide arm 10 rotate around the pin joint with casing 1, and then make supporting seat 16 remove in vertical direction, supporting seat 16 removes and drives sleeve 17 and remove, sleeve 17 drives guide rail 31 and removes, guide rail 31 removes and drives display screen 32 through guide block 33 and remove, and then make display screen 32 change in vertical direction position, make the comfort level better when watching, when the device is idle, motor 19 and cylinder 14 start and make display screen 32 reset.
While the basic principles and main features of the present invention and advantages of the present invention have been shown and described, it will be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are described in the foregoing specification merely illustrate the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a multi-functional rotatable formula LED display screen, including casing (1), motor (2), pivot (3), threaded rod (4), connecting plate (5), articulated pole (6), slide (7), spout (8), slider (9), guide arm (10), spacing ring (11), spring (12), sliding sleeve (13), cylinder (14), cylinder pole (15), supporting seat (16), sleeve (17), opening (18), motor (19), drive shaft (20), square piece (21), square hole (22), support section of thick bamboo (25), bracing piece (26), steel ball (27), piston (28), pressure spring (29), venthole (30), guide rail (31), display screen (32), guide block (33), its characterized in that: fixedly connected with motor (2) on casing (1), be provided with pivot (3) on motor (2), the one end welding that motor (2) was kept away from to pivot (3) has threaded rod (4), there is connecting plate (5) in the outside of threaded rod (4) through threaded connection, connecting plate (5) and pivot (3) contact, the one end that motor (2) was kept away from to connecting plate (5) articulates there is articulated rod (6), articulated rod (6) have two, two articulated rod (6) symmetric distribution is on connecting plate (5), every articulated rod (6) end all articulates there is slide (7), two slide (7) contact, slide (7) and casing (1) contact, spout (8) have been seted up on slide (7);
a sliding block (9) is fixedly connected to the shell (1), and the sliding groove (8) is connected with the sliding block (9) in a sliding manner;
the novel anti-theft device is characterized in that a guide rod (10) is hinged in the shell (1), a limiting ring (11) is fixedly sleeved on the guide rod (10), a spring (12) is arranged on the outer side of the guide rod (10), a sliding sleeve (13) is slidably sleeved on the outer side of the guide rod (10), an air cylinder (14) is fixedly arranged at the inner bottom of the shell (1), an air cylinder rod (15) is arranged on the air cylinder (14), the tail end of the air cylinder rod (15) is hinged with the sliding sleeve (13), a supporting seat (16) is hinged to one end, far away from the limiting ring (11), of the guide rod (10), and a sleeve (17) is rotatably connected to the outer side of the supporting seat (16).
One end of the spring (12) is contacted with the limiting ring (11), and the other end of the spring (12) is contacted with the sliding sleeve (13);
an opening (18) is formed in the side wall of the sleeve (17), a guide rod (10) is arranged in the opening (18), a motor (19) is fixedly arranged on the supporting seat (16), a driving shaft (20) is arranged on the motor (19), the driving shaft (20) is connected with the supporting seat (16) in a rotating mode, the driving shaft (20) is in contact with the sleeve (17), a square block (21) is welded at one end, far away from the motor (19), of the driving shaft (20), a guide rail (31) is welded at the side wall of the sleeve (17), a display screen (32) is in contact with the guide rail (31), a guide block (33) is fixedly connected to the display screen (32), and the guide block (33) is connected with the sleeve (17) in a sliding mode;
a square hole (22) is formed in the sleeve (17), and a square block (21) is connected in the square hole (22) in a sliding manner;
the utility model discloses a gas outlet structure, including casing (1) and support tube (25), the welding has two support tube (25) on casing (1), two support tube (25) symmetric distribution is in casing (1), every support tube (25) have kept away from the one end of casing (1) and have slided and have been cup jointed bracing piece (26), the terminal welding of bracing piece (26) has steel ball (27), the surface and the contact of display screen (32) of steel ball (27), the other end fixedly connected with piston (28) of bracing piece (26), piston (28) are the rubber material, cup jointed piston (28) in support tube (25), every be provided with pressure spring (29) in support tube (25), venthole (30) have been seted up to the lateral wall of support tube (25), venthole (30) are miniature gas pocket.
2. The multi-functional rotatable LED display of claim 1, wherein: one end of the pressure spring (29) is in contact with the shell (1), and the other end of the pressure spring (29) is in contact with the piston (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110471205.8A CN113309940B (en) | 2021-04-29 | 2021-04-29 | Multifunctional rotatable LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110471205.8A CN113309940B (en) | 2021-04-29 | 2021-04-29 | Multifunctional rotatable LED display screen |
Publications (2)
| Publication Number | Publication Date |
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| CN113309940A CN113309940A (en) | 2021-08-27 |
| CN113309940B true CN113309940B (en) | 2023-05-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110471205.8A Active CN113309940B (en) | 2021-04-29 | 2021-04-29 | Multifunctional rotatable LED display screen |
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| CN (1) | CN113309940B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4407622B2 (en) * | 2005-11-17 | 2010-02-03 | ソニー株式会社 | Television equipment |
| CN207400552U (en) * | 2017-03-08 | 2018-05-25 | 广西科技大学 | A kind of television set concealing device |
| CN106949354A (en) * | 2017-04-19 | 2017-07-14 | 成都市宏山科技有限公司 | The human body of display follows angle adjuster |
| CN108953863B (en) * | 2018-08-14 | 2020-12-01 | 宿迁永泰邦辰知识产权运营管理有限公司 | Municipal traffic display device and working method thereof |
| CN109469803A (en) * | 2018-10-26 | 2019-03-15 | 郑州辛西亚信息科技有限公司 | A kind of height-adjustable all-in-one machine display |
| CN210510788U (en) * | 2019-06-24 | 2020-05-12 | 广州市惠迪电子科技有限公司 | Fixing structure of television and television |
| CN111336372B (en) * | 2020-03-05 | 2021-09-24 | 湖南海量信息科技股份有限公司 | Big data display system |
| CN111649206A (en) * | 2020-06-01 | 2020-09-11 | 苏州新奇迅网络有限公司 | Auxiliary device of computer display |
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| CN113309940A (en) | 2021-08-27 |
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Effective date of registration: 20230426 Address after: 518000 floor B, building B, block a, Jiujiu Industrial Zone, Shajing street, Bao'an District, Shenzhen, Guangdong Province Applicant after: SHENZHEN GEHANG TECHNOLOGY Co.,Ltd. Address before: 518000 12th floor, complex building, mingjinhai Industrial Park, Tangtou Road, Langxin community, Shiyan street, Bao'an District, Shenzhen, Guangdong Province Applicant before: Shenzhen Huarui display Co.,Ltd. |
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