CN220891544U - LED display screen mounting bracket of scalable regulation - Google Patents

Abstract

The utility model relates to the technical field of LED display screens and discloses a telescopic LED display screen mounting frame which comprises a first rotating plate, wherein one side of the first rotating plate is provided with a fixing component, a groove I is formed in the fixing component, a groove II is formed in the fixing component, one side of the second rotating plate is rotated on the other side of the first rotating plate, the other side of the second rotating plate is arranged in the fixing component, one side of a connecting plate II is rotatably connected to the middle of the second rotating plate, one side of the connecting plate I is rotatably connected to the other side of the connecting plate II, and the other side of the connecting plate I is arranged in the fixing component. According to the utility model, the moving block moves in the groove II to drive the connecting plate I and the connecting plate III to rotate, so that the connecting plate drives the rotating plate III and the connecting plate II to rotate, and then the rotating plate II drives the rotating plate I to rotate, so that the moving plate moves, and the effect of mounting LED display screens with different length sizes is achieved.

Description

LED display screen mounting bracket of scalable regulation

Technical Field

The utility model relates to the technical field of LED display screens, in particular to a telescopic adjustable LED display screen mounting frame.

Background

An LED display screen is a flat display device using light emitting diodes as a light source, and is composed of a plurality of LED modules which can emit light and operate at different colors and brightness to form images and videos, and in order to make the LED display screen better display contents and information, an LED display screen mounting frame is generally required, which is a frame structure for fixing and supporting the LED display screen, its design and selection are critical to ensuring stability, safety and viewing effect of the display screen, and since in order to accommodate LED display screens of different models and different sizes, a display screen mounting frame is required to be telescopically adjusted, which means a process of stretching or adjusting length, height or width as required, and it has various forms in different applications to be able to adapt to different demands and scenes.

The searched bulletin number is: the utility model discloses a multifunctional LED display screen for exhibition hall in CN212361485U, including base and display screen, the top fixed mounting of base has electric telescopic handle, and fixed mounting has the mounting bracket on the electric telescopic handle, fixed mounting has accommodate motor on the mounting bracket, electric telescopic handle's output rotates installs the pivot, and the top fixed mounting of pivot has the bracing piece, the outside fixed mounting of bracing piece has three sets of installation poles. Be provided with multiunit display screen cooperation, can play the multi-angle, increase the functional of LED display screen, the practicality has been improved, be provided with accommodate motor and pivot cooperation, can rotate when playing the LED display screen, the functional of LED display screen has been increased, the practicality has been improved, be provided with the connecting rod and mount pad cooperation, can carry out regulation and control to the broadcast angle of LED display screen, the functional of LED display screen has been increased, make the LED display screen more convenient for the practicality, application scope has been enlarged, facilitate promotion and use, although can adjust the broadcast angle of LED display screen in this application, but only be applicable to the LED display screen of same model, when facing different models, when not the LED display screen of equidimension, often can't install it, thereby often can lead to changing the complete equipment, use cost has been increased to the change.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a telescopic adjusting LED display screen mounting frame, which aims to solve the problem that the traditional partial mounting frame cannot adapt to display screens with different sizes.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a scalable LED display screen mounting bracket that adjusts, includes rotating plate one, rotating plate one side is provided with fixed subassembly, fixed subassembly inside is provided with groove one, fixed subassembly inside is provided with groove two, rotating plate one opposite side rotates there is two sides of rotating plate, two opposite sides of rotating plate set up inside the fixed subassembly, rotating plate two middle parts rotate and are connected with two sides of linking plate, two opposite sides of linking plate rotate and are connected with one side of linking plate, one opposite side of linking plate sets up inside the fixed subassembly, one middle part of linking plate rotates and is connected with three sides of rotating plate, three opposite sides of rotating plate rotate and are connected with three of linking plate, three opposite sides of linking plate set up between the fixed subassembly, fixed subassembly inside is provided with the movable block, fixed subassembly inside is provided with the lead screw, lead screw outer wall threaded connection has the movable block, fixed subassembly inside is provided with single motor, single motor output fixedly connected with is in on the lead screw.

Through above-mentioned technical scheme, in order to adapt to the LED display screen of different models and equidimension better, through rotating the lead screw, thereby make the movable block of both sides remove in the inside of groove two, thereby make even board one and even board three pass through and rotate, then rotate with even board two through even board a drive rotating plate three, thereby make rotating plate three and even board two drive rotating plate two rotate, then drive rotating plate one through rotating plate two and rotate, make the movable plate drive fixed plate one draw close each other, thereby can make the mounting bracket be applicable to the LED display screen of different models and equidimension.

Further, the fixed subassembly includes lifter plate, movable plate, fixed block, aircraft bonnet and fixed plate one, fixed block top fixed connection is in the lifter plate bottom, aircraft bonnet top fixed connection is in the lifter plate bottom, fixed plate one outside fixed connection is in the movable plate is outside, movable plate outside sliding connection is in the inside of groove one.

Through above-mentioned technical scheme, fix the fixed block in the bottom of lifter plate, can prevent that the fixed block from droing, can make the rotation of lead screw more stable through the fixed block, it is more steady, fix the bottom at the lifter plate with the aircraft bonnet, make the aircraft bonnet can protect internal equipment, and provide a space of work for internal equipment, fix the outside at the movable plate with fixed plate one, the fixed plate one is mutually drawn close when through the removal of movable plate, thereby fixed display screen, the groove one is used for restricting the slip direction of movable plate, prevent to take place the offset.

Further, the lead screw is rotationally connected between the fixed blocks, the moving block is rotationally connected between the moving plates, the single-head motor is externally arranged inside the hood, the first groove is externally arranged inside the lifting plate, the second groove is externally arranged inside the lifting plate, one side of the rotating plate is rotationally connected between the moving plates, one side of the connecting plate is rotationally connected between the moving plates, and three sides of the connecting plate are rotationally connected between the moving plates.

Through above-mentioned technical scheme, connect the lead screw in the centre through the fixed block, make the lead screw more stable when carrying out the rotation, set up single-end motor inside the aircraft bonnet, can protect single-end motor, the life of extension single-end motor, offer groove one with groove two in the inside of lifter plate, it is spacing to other parts through groove one with groove two, with rotating plate one, rotating plate two, even plate one with even plate three rotate and connect between the movable plate, through rotating plate one, rotating plate two, even plate one with even plate three between the cooperation, can drive the movable plate and remove during the rotation.

Further, the bottom of the lifting plate is fixedly connected with a sliding column, and the outer wall of the sliding column is slidably connected with a fixed sleeve.

Through above-mentioned technical scheme, fix the bottom at the lifter plate with the slip post, when the lifter plate removes, then can drive the slip post and remove together, the slip post then can slide in the inside of fixed cover, carries out spacingly to the slip post through fixed cover, makes the slip post keep stable at the in-process that carries out the slip.

Further, the bottom of the fixed sleeve is fixedly connected with a bottom plate, and the top of the bottom plate is fixedly connected with a second fixed plate.

Through above-mentioned technical scheme, fix fixed cover on the bottom plate, can make fixed cover keep stable, have better restriction effect to the slip post, fix fixed plate two at the bottom plate top, make fixed plate two more stable, have better supporting effect to other parts.

Further, bottom plate top fixedly connected with quadrangular, the inside groove three of seting up of quadrangular, the inside sliding connection of quadrangular has the sliding plate, the outside fixedly connected with rack of sliding plate, sliding plate top fixedly connected with is in lifter plate bottom.

Through above-mentioned technical scheme, fix the quadrangular prism on the bottom plate, make the quadrangular prism keep stable, the inside groove three of seting up of quadrangular prism, external part can move through the drive rack of groove three, restrict the slip direction of sliding plate through the quadrangular prism, fix the rack on the sliding plate, move the sliding plate through the removal of rack and move together.

Further, the second fixing plate is internally provided with a double-headed motor, and the output end of the double-headed motor is fixedly connected with a rotating column.

Through above-mentioned technical scheme, fix the double-end motor on fixed plate two, make double-end motor have better operating condition, provide power through the double-end motor, drive the spliced pole and rotate.

Further, the outer wall of the rotating column is fixedly connected with a gear, and the outer wall of the gear is connected with the outer portion of the rack in a meshed mode.

Through above-mentioned technical scheme, will rotate the post and fix with the gear together, can drive the gear and rotate together when rotating the post and rotate, through the rotation of gear, make the rack reciprocate.

The utility model has the following beneficial effects:

1. According to the utility model, when the LED display screen is required to be installed, the moving block moves inwards in the second groove to drive the first connecting plate and the third connecting plate to rotate, so that the third connecting plate drives the third rotating plate and the second connecting plate to rotate, and then the second rotating plate drives the first rotating plate to rotate, so that the moving plate moves, and the effect of installing the LED display screens with different length sizes is achieved.

2. According to the LED display screen, the rack is driven to move through rotation of the gear, so that the sliding plate is driven to slide up and down in the quadrangular prism through movement of the rack, the lifting plate is driven to move up and down, and the sliding column can slide in the fixed sleeve while the lifting plate moves, so that the effect of freely adjusting the height of the LED display screen is achieved.

Drawings

Fig. 1 is a schematic perspective view of a scalable LED display screen mounting frame according to the present utility model;

fig. 2 is a schematic diagram of a moving plate structure of a scalable LED display screen mounting frame according to the present utility model;

fig. 3 is a schematic view of a quadrangular prism structure of a scalable LED display screen mounting frame according to the present utility model.

Legend description:

1. A lifting plate; 2. a first groove; 3. a second groove; 4. a moving plate; 5. a rotating plate I; 6. a second rotating plate; 7. rotating plate III; 8. a first connecting plate; 9. a second connecting plate; 10. a connecting plate III; 11. a fixed block; 12. a hood; 13. a single-head motor; 14. a screw rod; 15. a moving block; 16. a first fixing plate; 17. a sliding column; 18. a fixed sleeve; 19. a bottom plate; 20. a second fixing plate; 21. a quadrangular prism; 22. groove III; 23. a sliding plate; 24. a rack; 25. a double-ended motor; 26. rotating the column; 27. a gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a scalable LED display screen mounting bracket, including rotating plate one 5, rotating plate one 5 one side is provided with fixed subassembly, fixed subassembly inside is provided with groove one 2, fixed subassembly inside is provided with groove two 3, rotating plate one 5 opposite side is rotated and is provided with rotating plate two 6 one sides, rotating plate two 6 opposite side sets up inside fixed subassembly, rotating plate two 6 middle part is rotated and is connected with even board two 9 one sides, even board two 9 opposite side is rotated and is connected with even board one 8 one sides, even board one 8 opposite side sets up inside fixed subassembly, even board one 8 middle part is rotated and is connected with rotating plate three 7 one sides, rotating plate three 7 opposite side is rotated and is connected on rotating plate two 6, even board one 8 one side is rotated and is connected with even board three 10, even board three 10 opposite side sets up between fixed subassembly, fixed subassembly inside is provided with movable block 15, fixed subassembly inside is provided with lead screw 14, lead screw 14 outer wall threaded connection has movable block 15, fixed subassembly inside is provided with single motor 13, single motor 13 output fixedly connected on lead screw 14.

The fixed subassembly includes lifter plate 1, movable plate 4, fixed block 11, aircraft bonnet 12 and fixed plate one 16, and fixed block 11 top fixed connection is in lifter plate 1 bottom, and aircraft bonnet 12 top fixed connection is in lifter plate 1 bottom, and fixed plate one 16 outside fixed connection is outside movable plate 4, and movable plate 4 outside sliding connection is inside groove one 2.

The lead screw 14 rotates to be connected between fixed block 11, and movable block 15 inside rotates to be connected between movable plate 4, and single-end motor 13 outside sets up inside the aircraft bonnet 12, and inside lifting plate 1 was seted up to the outside of groove one 2, and lifting plate 1 was seted up to the outside of groove two 3, and the rotation plate one 5 one side rotates to be connected between movable plate 4, and the rotation plate two 6 one side rotates to be connected between movable plate 4, and link plate one 8 one side rotates to be connected between movable plate 4, and link plate three 10 one side rotates to be connected between movable plate 4.

In order to better adapt to LED display screens with different models and different sizes, the screw rod 14 is rotated, so that the moving blocks 15 on two sides move in the middle in the groove II 3, the connecting plate I8 and the connecting plate III 10 rotate through the rotation, then the connecting plate I8 drives the rotating plate III 7 and the connecting plate II 9 to rotate, the rotating plate III 7 and the connecting plate II 9 drive the rotating plate II 6 to rotate, then the rotating plate II 6 drives the rotating plate I5 to rotate, the moving plate 4 drives the fixing plates I16 to be close to each other, the mounting frame can be suitable for the LED display screens with different models and different sizes, the fixing block 11 is fixed at the bottom of the lifting plate 1, the falling of the fixing block 11 can be prevented, the rotation of the screw rod 14 is more stable and stable through the fixing block 11, the hood 12 is fixed at the bottom of the lifting plate 1, the cover 12 can protect internal equipment, a working space is provided for the internal equipment, the first fixing plate 16 is fixed outside the movable plate 4, the first fixing plate 16 is mutually closed when the movable plate 4 moves, so that the display screen is fixed, the first groove 2 is used for limiting the sliding direction of the movable plate 4 and preventing position deviation, the screw rod 14 is connected in the middle through the fixing block 11, the screw rod 14 is more stable when rotating, the single-head motor 13 is arranged inside the cover 12, the single-head motor 13 can be protected, the working life of the single-head motor 13 is prolonged, the first groove 2 and the second groove 3 are arranged inside the lifting plate 1, other parts are limited through the first groove 2 and the second groove 3, the first rotating plate 5, the second rotating plate 6, the first connecting plate 8 and the third connecting plate 10 are rotationally connected between the movable plate 4, and the first rotating plate 5, the second rotating plate 6, the first connecting plate 8 is matched with the third connecting plate 10, and the moving plate 4 is driven to move during rotation.

The bottom of the lifting plate 1 is fixedly connected with a sliding column 17, and the outer wall of the sliding column 17 is slidably connected with a fixed sleeve 18.

The bottom of the fixed sleeve 18 is fixedly connected with a bottom plate 19, and the top of the bottom plate 19 is fixedly connected with a second fixed plate 20.

The bottom plate 19 top fixedly connected with quadrangular prism 21, the inside groove three 22 that has seted up of quadrangular prism 21, the inside sliding connection of quadrangular prism 21 has sliding plate 23, and sliding plate 23 outside fixedly connected with rack 24, sliding plate 23 top fixed connection is in lifter plate 1 bottom.

The second fixing plate 20 is internally provided with a double-headed motor 25, and the output end of the double-headed motor 25 is fixedly connected with a rotating column 26.

The outer wall of the rotating column 26 is fixedly connected with a gear 27, and the outer wall of the gear 27 is connected with the outside of the rack 24 in a meshed manner.

The sliding column 17 is fixed at the bottom of the lifting plate 1, when the lifting plate 1 moves, the sliding column 17 is driven to move together, the sliding column 17 slides in the fixing sleeve 18, the sliding column 17 is limited by the fixing sleeve 18, the sliding column 17 is kept stable in the sliding process, the fixing sleeve 18 is fixed on the bottom plate 19, the fixing sleeve 18 is kept stable, the sliding column 17 has a better limiting effect, the fixing plate two 20 is fixed at the top of the bottom plate 19, the fixing plate two 20 is enabled to be more stable, other parts have a better supporting effect, the quadrangular column 21 is fixed on the bottom plate 19, the quadrangular column 21 is kept stable, the groove three 22 is formed in the quadrangular column 21, the external parts can drive the rack 24 to move through the groove three 22, the sliding direction of the quadrangular column 23 is limited by the quadrangular column 21, the rack 24 is fixed on the sliding plate 23, the sliding plate 23 is driven to move together through the movement of the rack 24, the double-headed motor 25 is fixed on the fixing plate two 20, the double-headed motor 25 has a better working state, the double-headed motor 25 is driven to rotate through the motor 25, the double-headed motor 26 is driven to rotate together with the rack 27, and the rack 27 is driven to rotate together through the rotation of the double-headed motor 26, and the double-headed motor 27 rotates together with the rack 27.

Working principle: when the equipment is needed to be used, the LED display screen to be installed is placed between the first fixed plates 16 at four symmetrical corners, then the single-head motor 13 is started, the lead screw 14 is driven to rotate through the output end of the single-head motor 13, so that the moving blocks 15 meshed with two sides move inwards in the second groove 3, the first connecting plate 8 and one side of the third connecting plate 10 are driven to rotate simultaneously through the movement of the moving blocks 15, the third rotating plate 7 in the middle of the first connecting plate 8 and the second connecting plate 9 on the other side of the first connecting plate 8 are driven to rotate simultaneously when the first connecting plate 8 rotates, the third rotating plate 7 and the second connecting plate 9 drive the second rotating plate 6 to rotate, then the first rotating plate 5 is driven to rotate through the second rotating plate 6, the moving plate 4 slides in the first groove 2, the first fixed plate 16 is driven to approach each other through the movement of the moving plate 4, the LED display screen placed between the first fixed plate 16 is fixed in the middle of the second groove, the motor 25 is started when the first connecting plate 8 rotates, the second rotating plate 25 rotates, the third rotating plate 7 and the second connecting plate 9 on the second connecting plate 9 in the middle of the second connecting plate rotates through the second connecting plate 8, the second rotating plate 9 drives the second rotating plate 9 to rotate through the second rotating plate 9, the second rotating plate 2 moves down through the first rotating plate 2, the second rotating plate 2 moves down, the first rotating plate 24 slides down, the second lifting plate 1 moves down, the lifting plate 24 slides down, the lifting plate 1 moves down, and the lifting plate 1 moves down lifting plate 1.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. The utility model provides a scalable LED display screen mounting bracket that adjusts, includes rotating plate one (5), its characterized in that: the utility model discloses a rotary plate, which is characterized in that a fixed component is arranged on one side of a rotary plate I (5), a groove I (2) is arranged in the fixed component, a groove II (3) is arranged in the fixed component, a rotary plate II (6) is arranged on the other side of the rotary plate I (5) in a rotating way, the other side of the rotary plate II (6) is arranged in the fixed component, a connecting plate II (9) is rotationally connected on the middle part of the rotary plate II (6), a connecting plate I (8) is rotationally connected on the other side of the connecting plate II (9), a connecting plate I (8) is arranged on the other side of the connecting plate I (8) in the fixed component, a rotary plate III (7) is rotationally connected on the middle part of the connecting plate I (8), the rotary plate three (7) opposite side is rotationally connected to the rotary plate two (6), one side of the connecting plate one (8) is rotationally connected with the connecting plate three (10), the other side of the connecting plate three (10) is arranged between the fixed components, a movable block (15) is arranged inside the fixed components, a screw rod (14) is arranged inside the fixed components, the movable block (15) is connected with the screw rod (14) through an outer wall thread, a single-head motor (13) is arranged inside the fixed components, and the output end of the single-head motor (13) is fixedly connected to the screw rod (14).

2. The scalable LED display mounting bracket of claim 1, wherein: the fixed subassembly includes lifter plate (1), movable plate (4), fixed block (11), aircraft bonnet (12) and fixed plate one (16), fixed block (11) top fixed connection is in lifter plate (1) bottom, aircraft bonnet (12) top fixed connection is in lifter plate (1) bottom, fixed plate one (16) outside fixed connection is in movable plate (4) outside, movable plate (4) outside sliding connection is in inside of groove one (2).

3. The scalable LED display mounting bracket of claim 2, wherein: the screw rod (14) is rotationally connected between the fixed blocks (11), the moving block (15) is rotationally connected between the moving plates (4), the single-head motor (13) is externally arranged inside the hood (12), the first groove (2) is externally arranged inside the lifting plate (1), the second groove (3) is externally arranged inside the lifting plate (1), one side of the first rotating plate (5) is rotationally connected between the moving plates (4), one side of the second rotating plate (6) is rotationally connected between the moving plates (4), one side of the first connecting plate (8) is rotationally connected between the moving plates (4), and one side of the third connecting plate (10) is rotationally connected between the moving plates (4).

4. The scalable LED display mounting bracket of claim 2, wherein: the lifting plate (1) is fixedly connected with a sliding column (17) at the bottom, and a fixed sleeve (18) is connected with the outer wall of the sliding column (17) in a sliding manner.

5. The scalable LED display screen mount of claim 4, wherein: the bottom of the fixed sleeve (18) is fixedly connected with a bottom plate (19), and the top of the bottom plate (19) is fixedly connected with a second fixed plate (20).

6. The scalable LED display screen mount of claim 5, wherein: the lifting device is characterized in that a quadrangular prism (21) is fixedly connected to the top of the bottom plate (19), a groove III (22) is formed in the quadrangular prism (21), a sliding plate (23) is connected to the quadrangular prism (21) in a sliding mode, a rack (24) is fixedly connected to the outer portion of the sliding plate (23), and the top of the sliding plate (23) is fixedly connected to the bottom of the lifting plate (1).

7. The scalable LED display screen mount of claim 6, wherein: the double-headed motor (25) is arranged in the second fixing plate (20), and the output end of the double-headed motor (25) is fixedly connected with a rotating column (26).

8. The scalable LED display screen mount of claim 7, wherein: the outer wall of the rotating column (26) is fixedly connected with a gear (27), and the outer wall of the gear (27) is connected with the outside of the rack (24) in a meshed mode.