CN213277251U - Installation device of flexible LED display screen - Google Patents
Installation device of flexible LED display screen Download PDFInfo
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- CN213277251U CN213277251U CN202022349332.4U CN202022349332U CN213277251U CN 213277251 U CN213277251 U CN 213277251U CN 202022349332 U CN202022349332 U CN 202022349332U CN 213277251 U CN213277251 U CN 213277251U
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Abstract
The utility model discloses a mounting device of a flexible LED display screen, which relates to the field of LED display screens and provides the following proposal aiming at the problems that the mounting process of the prior flexible LED display screen is too complicated, needs continuous adjustment and the display screen can not perform good heat dissipation, which comprises a display screen and a supporting plate, wherein a first arc-shaped plate and a second arc-shaped plate are fixedly arranged on one side of the supporting plate, which is far away from a wall, a supporting column is fixedly arranged at the center of one side of the supporting plate away from the wall, a limiting groove is arranged on the display screen, the limit groove is matched with the support column, the support column penetrates through the first arc-shaped plate and the second arc-shaped plate, the support plate is internally and rotatably provided with a transmission shaft, and the transmission shaft is fixedly sleeved with a first take-up reel and a second take-up reel, and both sides of the inner wall of the support plate are fixedly provided with a first pulley and a second pulley. The utility model discloses novel structure, and the practicality is high, suitable popularization.
Description
Technical Field
The utility model relates to a LED display screen field especially relates to an installation device of flexible LED display screen.
Background
Along with the progress of science and technology, the display screen technology on the market is also more and more mature, and flexible display screen is also more and more, and flexible display screen is pleasing to the eye, and can multi-angle display, shows more information content.
Most flexible LED display screens on the market are too complicated in installation process, need to be adjusted continuously, and the display screens can not be well cooled, so that the installation device of the flexible LED display screens is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of installation device of flexible LED display screen has solved flexible LED display screen installation too loaded down with trivial details, needs continuous adjustment, and the display screen can't carry out good radiating problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a mounting device of a flexible LED display screen comprises a display screen and a support plate, wherein a first arc-shaped plate and a second arc-shaped plate are fixedly mounted on one side, away from a wall, of the support plate, a support column is fixedly mounted at the central position of one side, away from the wall, of the support plate, a limiting groove is formed in the display screen and matched with the support column, the support column penetrates through the first arc-shaped plate and the second arc-shaped plate, a transmission shaft is rotatably mounted in the support plate, a first take-up reel and a second take-up reel are fixedly sleeved on the transmission shaft, a first pulley and a second pulley are fixedly mounted on two sides of the inner wall of the support plate, a first rope is fixedly mounted on one side, close to the first pulley, of the display screen, and fixedly connected with the first take-up reel by the first rope, a second rope is fixedly mounted on one side, close to, just the second rope walks around second pulley and second take-up reel fixed connection, the top wall of backup pad is rotated and is installed the second gear axle, just it has the second gear to fix the cover on the second gear axle, the fixed cover on the transmission shaft has connect first gear, just first gear and second gear meshing, the fixed cover on the second gear axle has connect the dwang, just the one end that the second gear axle was kept away from to the dwang slides and has cup jointed the fixed pin.
Preferably, the two sides of the supporting column are positioned between the first arc-shaped plate and the second arc-shaped plate and are rotatably provided with fan blades.
Preferably, the inner wall of the wall is provided with a fixing groove, the fixing groove is parallel to the fixing pin, and the fixing groove is matched with the fixing pin.
Preferably, through holes are formed in the first arc-shaped plate and the second arc-shaped plate.
Preferably, the first gear penetrates through a side wall of the support plate.
The utility model has the advantages that:
1. rotate through the first gear wheel that sets up in the backup pad for first gear shaft rotates, makes first take-up reel and second take-up reel rotate, and first take-up reel rotates first rope of pulling and second rope with the second take-up reel, makes the display screen crooked, and attached on first arc, makes the display screen can the curved surface show.
2. Through the support column and the limiting groove that set up, can the fixed display screen, prevent the display screen displacement, and all be equipped with the through-hole on first arc and the second arc, the fan blade rotates for the display screen carries out good heat dissipation under the effect of through-hole and fan blade.
To sum up, the device can be simple quick more and install flexible LED demonstration, and is equipped with ventilation heat abstractor, can effectually dispel the heat, and the practicality is high, suitable popularization.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a side sectional view of the present invention.
Reference numbers in the figures: 1. a display screen; 2. a first arc-shaped plate; 3. a first rope; 4. a first pulley; 5. a support plate; 6. a first gear; 7. a first take-up reel; 8. a second take-up reel; 9. A second rope; 10. a second pulley; 11. a fan blade; 12. a limiting groove; 13. a second gear; 14. a second gear shaft; 15. rotating the rod; 16. a fixing pin; 17. fixing grooves; 18. a drive shaft; 19. a second arc-shaped plate; 20. and (4) a support column.
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.
Referring to fig. 1-3, a mounting device of flexible LED display screen, including display screen 1 and backup pad 5, backup pad 5 keeps away from wall one side fixed mounting has first arc 2 and second arc 19, all be equipped with the through-hole on first arc 2 and the second arc 19, one side central point that backup pad 5 kept away from the wall puts fixed mounting has support column 20, the both sides of support column 20 are located and all rotate between first arc 2 and the second arc 19 and install fan blade 11, be equipped with spacing 12 on the display screen 1, and spacing 12 matches with support column 20, and support column 20 runs through first arc 2 and second arc 19.
A transmission shaft 18 is rotatably mounted inside the support plate 5, a first take-up reel 7 and a second take-up reel 8 are fixedly sleeved on the transmission shaft 18, a first pulley 4 and a second pulley 10 are fixedly mounted on two sides of the inner wall of the support plate 5, a first rope 3 is fixedly mounted on one side, close to the first pulley 4, of the display screen 1, the first rope 3 bypasses the first pulley 4 and is fixedly connected with the first take-up reel 7, a second rope 9 is fixedly mounted on one side, close to the second pulley 10, of the display screen 1, the second rope 9 bypasses the second pulley 10 and is fixedly connected with the second take-up reel 8, a second gear shaft 14 is rotatably mounted on the wall above the support plate 5, a second gear 13 is fixedly sleeved on the second gear shaft 14, a first gear 6 is fixedly sleeved on the transmission shaft 18, the first gear 6 is meshed with the second gear 13, and the first gear 6 penetrates through the side wall of the support.
The second gear shaft 14 is fixedly sleeved with a rotating rod 15, one end, far away from the second gear shaft 14, of the rotating rod 15 is slidably sleeved with a fixing pin 16, a fixing groove 17 is formed in the inner wall of the wall, the fixing groove 17 is parallel to the fixing pin 16, and the fixing groove 17 is matched with the fixing pin 16.
The working principle is as follows: the second gear shaft 14 rotates by rotating the rotating rod 15, the second gear shaft 14 rotates to rotate the second gear 13 on the second gear shaft 14, the first gear 6 meshed with the second gear 13 rotates, the first gear 6 rotates to rotate the transmission shaft 18, the transmission shaft 18 rotates to rotate the first take-up reel 7 and the second take-up reel 8 on the transmission shaft 18, the first take-up reel 7 and the second take-up reel 8 rotate to pull the first rope 3 and the second rope 9, so that the display screen 1 is bent and attached to the first arc-shaped plate 2 to form arc display, the first arc-shaped plate 2 and the second arc-shaped plate 19 are both provided with through holes, the two sides of the support column 20 are both provided with fan blades 11, the fan blades 11 are rotatably matched with the through holes on the first arc-shaped plate 2 and the second arc-shaped plate 19 to perform good heat dissipation on the display screen 1, and the support column 20 is matched with the limit groove 12 on the display screen 1, the display screen 1 is prevented from being displaced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The mounting device of the flexible LED display screen comprises a display screen (1) and a support plate (5), and is characterized in that the support plate (5) is far away from one side of the wall and is fixedly provided with a first arc-shaped plate (2) and a second arc-shaped plate (19), the support plate (5) is far away from one side center of the wall and is fixedly provided with a support column (20), a limit groove (12) is arranged on the display screen (1), the limit groove (12) is matched with the support column (20), the support column (20) penetrates through the first arc-shaped plate (2) and the second arc-shaped plate (19), a transmission shaft (18) is rotatably mounted inside the support plate (5), a first take-up reel (7) and a second take-up reel (8) are fixedly connected on the transmission shaft (18), a first pulley (4) and a second pulley (10) are fixedly mounted on two sides of the inner wall of the support plate (5), a first rope (3) is fixedly arranged on one side of the display screen (1) close to the first pulley (4), and the first rope (3) is wound around the first pulley (4) and is fixedly connected with the first take-up reel (7), a second rope (9) is fixedly arranged on one side of the display screen (1) close to the second pulley (10), and the second rope (9) is wound around a second pulley (10) and is fixedly connected with a second take-up reel (8), a second gear shaft (14) is rotatably arranged on the upper wall of the supporting plate (5), a second gear (13) is fixedly sleeved on the second gear shaft (14), a first gear (6) is fixedly sleeved on the transmission shaft (18), the first gear (6) is meshed with the second gear (13), a rotating rod (15) is fixedly sleeved on the second gear shaft (14), and a fixed pin (16) is sleeved at one end, far away from the second gear shaft (14), of the rotating rod (15) in a sliding manner.
2. The mounting device of the flexible LED display screen according to claim 1, wherein the fan blades (11) are rotatably mounted on both sides of the supporting column (20) between the first arc-shaped plate (2) and the second arc-shaped plate (19).
3. A mounting device for flexible LED display screen according to claim 1, wherein the inner wall of the wall is provided with fixing grooves (17), and the fixing grooves (17) are parallel to the fixing pins (16), and the fixing grooves (17) match with the fixing pins (16).
4. The mounting device for the flexible LED display screen according to claim 1, wherein the first arc-shaped plate (2) and the second arc-shaped plate (19) are provided with through holes.
5. The mounting device of the flexible LED display screen according to claim 1, wherein the first gear (6) penetrates through a side wall of the support plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022349332.4U CN213277251U (en) | 2020-10-21 | 2020-10-21 | Installation device of flexible LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022349332.4U CN213277251U (en) | 2020-10-21 | 2020-10-21 | Installation device of flexible LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213277251U true CN213277251U (en) | 2021-05-25 |
Family
ID=75950379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022349332.4U Active CN213277251U (en) | 2020-10-21 | 2020-10-21 | Installation device of flexible LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213277251U (en) |
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2020
- 2020-10-21 CN CN202022349332.4U patent/CN213277251U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221215 Address after: Area a, 1 / F, building 104, No. 1-30, Lane 88, Minbei Road, Minhang District, Shanghai, 201107 Patentee after: Shanghai Aihui Photoelectric Technology Co.,Ltd. Address before: 518035 Room 301, unit 2, building 10, shiningli, No.2, guanxia Road, Donghe community, Shatoujiao street, Yantian District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Huayuan Hi Tech Co.,Ltd. |