CN224065191U - Rotatable LED display screen driving structure - Google Patents
Rotatable LED display screen driving structureInfo
- Publication number
- CN224065191U CN224065191U CN202520709779.8U CN202520709779U CN224065191U CN 224065191 U CN224065191 U CN 224065191U CN 202520709779 U CN202520709779 U CN 202520709779U CN 224065191 U CN224065191 U CN 224065191U
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- CN
- China
- Prior art keywords
- fixedly connected
- led display
- display screen
- rotatable led
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a rotatable LED display screen driving structure, which relates to the technical field of LED display screens and comprises a display screen main body, a shell, an annular base and a supporting frame, wherein the annular base is arranged below the shell, a plurality of guide rails are fixedly connected to the annular base, the upper sides of the guide rails are fixedly connected with the shell, sliding grooves are formed in the lower ends of the guide rails, sliding strips are slidingly connected in the sliding grooves, a chassis is rotatably connected to the upper end of the shell, the supporting frame is fixedly connected to the upper end of the supporting frame, a rotating seat is rotatably connected to the rotating seat, the sliding strips on the annular base can move in the guide rails, the extending length can be adjusted, the base can adapt to placement surfaces of different sizes by tightening an elastic disc to fix the sliding strips, and the stability of equipment placement and the adaptability to various environments are enhanced.
Description
Technical Field
The utility model relates to the technical field of LED display screens, in particular to a rotatable LED display screen driving structure.
Background
In the current information age, the LED display screen is widely applied to numerous fields such as advertising, information display, stage performance and the like. With the increasing diversity of application scenes, people put forward higher requirements on the use flexibility of the LED display screen.
The traditional LED display screen is usually fixedly installed, the display angle and the display direction of the traditional LED display screen are difficult to adjust, and only content display can be carried out in a single direction. In some complex use environments, such as open spaces of a mall, an exhibition hall, etc., the display screen with a fixed direction cannot meet the viewing requirements of viewers at different positions, so that the information spreading range is limited. In addition, in different places, the size and shape of the plane for placing the display screen are different, the base of the traditional display screen is difficult to adapt to the changes, and the unstable placement is easy to occur. In addition, in scenes such as stage performance, in order to create better visual effects, the LED display screen needs to be able to flexibly adjust angles and directions so as to match with program content and stage design. However, the existing display screen driving structure cannot meet the diversified and dynamic display requirements. Accordingly, one skilled in the art provides a rotatable LED display driving structure to solve the above-mentioned problems.
Disclosure of utility model
The utility model aims to provide a rotatable LED display screen driving structure so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a rotatable LED display screen driving structure, includes display screen main part, casing, annular base and support frame, the casing below is provided with annular base, fixedly connected with a plurality of guide rail on the annular base, and wherein guide rail upside and casing fixed connection are in the same place, and the spout has all been seted up to the guide rail lower extreme, all sliding connection has the draw runner in the spout, and the casing upper end rotates and is connected with the chassis, chassis upper end fixedly connected with support frame, support frame upper end fixedly connected with rotation seat, rotation seat internal rotation is connected with the turning block.
As a further scheme of the utility model, the front end of the rotating block is fixedly connected with a display screen main body, a second servo motor is fixedly arranged in the shell, and the power output end of the second servo motor is fixedly connected with a worm.
As a still further scheme of the utility model, the lower end of the chassis is fixedly connected with a movable shaft, the movable shaft is rotatably connected to the shell, the outer ring of the movable shaft is fixedly connected with a worm wheel, the worm wheel is meshed with a worm, and one end of the sliding bar is fixedly connected with an arc plate.
As a still further proposal of the utility model, the guide rail is connected with elastic disks in a threaded manner, wherein the slide bar can be fixed in the guide rail through the elastic disks, the left side of the shell is fixedly provided with a controller, and one side of the rotating seat is fixedly provided with a first servo motor.
As a still further scheme of the utility model, the power output end of the first servo motor is fixedly connected with a rotating shaft, wherein the rotating shaft is rotatably connected to a rotating seat, and a rotating block is fixedly connected to the rotating shaft.
Compared with the prior art, the utility model has the beneficial effects that:
1. The device has strong adaptability, the sliding strip on the annular base can move in the guide rail, the extension length can be adjusted, the base can adapt to the placement surfaces with different sizes by tightening the elastic disc to fix the sliding strip, and the stability of equipment placement and the adaptability to various environments are enhanced.
2. The display screen adjusting device is flexible in adjustment, a first servo motor and a second servo motor are respectively used for adjusting the angle and the direction of the display screen, the first servo motor drives the rotating shaft and the rotating block, the inclination angle of the display screen can be flexibly adjusted, the second servo motor drives the chassis and the supporting frame to rotate through worm and worm gear transmission, the direction rotation of the display screen is realized, and the diversified requirements of users for watching the content of the display screen from different visual angles and directions can be met.
3. The control device is convenient to operate, the two servo motors can be controlled through the controller on the left side of the shell, the angle and the direction of the display screen are adjusted, the operation is simple, the operation difficulty of a user is reduced, and the use experience is improved.
Drawings
Fig. 1 is a schematic structural diagram of a rotatable LED display driving structure.
Fig. 2 is a schematic structural diagram of a first servo motor and a supporting frame in a rotatable LED display driving structure.
Fig. 3 is a schematic structural diagram of a second servo motor and a movable shaft in a rotatable LED display driving structure.
Fig. 4 is a schematic structural view of a guide rail and a slide bar in a rotatable LED display driving structure.
The display screen comprises a display screen main body 1, a rotating block, a controller 2, a housing 3, a housing 4, a supporting frame 5, a first servo motor 6, an annular base 7, a guide rail 701, an elastic disc 8, a sliding bar 9, an arc plate 10, a chassis 11, a movable shaft 12, a worm gear 13, a second servo motor 14 and a worm.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-4, in the embodiment of the utility model, a rotatable LED display driving structure comprises a display main body 1, a housing 3, an annular base 6 and a supporting frame 4, wherein the annular base 6 is arranged below the housing 3, a plurality of guide rails 7 are fixedly connected to the annular base 6, the upper sides of the guide rails 7 are fixedly connected to the housing 3, sliding grooves are formed in the lower ends of the guide rails 7, sliding strips 8 are slidably connected in the sliding grooves, a chassis 10 is rotatably connected to the upper end of the housing 3, the upper end of the chassis 10 is fixedly connected to the supporting frame 4, the upper end of the supporting frame 4 is fixedly connected to a rotating seat, a rotating block 101 is rotatably connected to the rotating seat, the front end of the rotating block 101 is fixedly connected to the display main body 1, a second servo motor 13 is fixedly mounted inside the housing 3, a worm 14 is fixedly connected to the power output end of the second servo motor 13, a movable shaft 11 is fixedly connected to the lower end of the chassis 10, the elastic shaft 11 is rotatably connected to the housing 3, the movable shaft 12 is fixedly connected to the outer ring 12, the worm 12 is meshed with the worm 14, one end of the sliding strips 8 is fixedly connected to the worm wheel 9, the upper end of the worm wheel 7 is rotatably connected to the guide rails 7, the rotating block 7 is rotatably connected to the rotating seat 5, and the rotating seat is fixedly connected to the rotating seat 5, and is fixedly connected to the rotating shaft 5.
The working principle of the utility model is as follows: when the display screen is placed on the plane with different sizes, the position of the sliding bar 8 can be adjusted, so that the base is better contacted with the placing surface, the stability of the annular base 6 is enhanced, the sliding bar 8 can be fixed in the guide rail 7 by screwing the elastic disc 701 in threaded connection on the guide rail 7 after the position of the sliding bar 8 is adjusted, the sliding bar 8 is prevented from sliding randomly, in addition, when the angle of the display screen is required to be adjusted, the rotating block 101 is rotationally connected with the rotating block 101, the front end of the rotating block 101 is fixedly connected with the display screen main body 1, the power output end of the first servo motor 5 arranged on one side of the rotating block is connected with the rotating shaft, the rotating shaft is rotationally connected to the rotating seat, the rotating block 101 is fixed on the rotating shaft, after the first servo motor 5 is started, the motor drives the rotating shaft to rotate, the rotating shaft drives the rotating block 101 to rotate, the rotating block 101 drives the display screen main body 1 to rotate, thus the adjustment of the display screen angle can be realized, the requirement of a user for watching the display screen content from different visual angles is met, when the display screen direction needs to be adjusted, the second servo motor 13 is internally installed in the shell 3, the power output end of the second servo motor is connected with the worm 14, the movable shaft 11 fixedly connected with the lower end of the chassis 10 is rotationally connected to the shell 3, the worm wheel 12 fixedly connected with the outer ring of the movable shaft 11 is meshed with the worm 14, when the second servo motor 13 is started, the worm 14 rotates, the worm wheel 12 is driven to rotate by the worm wheel 14 due to the meshing of the worm wheel 12, the worm wheel 12 drives the movable shaft 11 to rotate, the chassis 10 is driven to rotate by the movable shaft 11, and the chassis 10 drives the fixedly connected supporting frame 4 to rotate, so that the display screen fixed on the supporting frame 4 rotates, the direction of the display screen can be adjusted, and the display screen can display contents in different directions.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520709779.8U CN224065191U (en) | 2025-04-15 | 2025-04-15 | Rotatable LED display screen driving structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520709779.8U CN224065191U (en) | 2025-04-15 | 2025-04-15 | Rotatable LED display screen driving structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224065191U true CN224065191U (en) | 2026-03-31 |
Family
ID=99197799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520709779.8U Active CN224065191U (en) | 2025-04-15 | 2025-04-15 | Rotatable LED display screen driving structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN224065191U (en) |
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2025
- 2025-04-15 CN CN202520709779.8U patent/CN224065191U/en active Active
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| GR01 | Patent grant |