CN220135100U - Indoor full-color LED display screen - Google Patents

Abstract

The utility model relates to the technical field of display screens and discloses an indoor full-color LED display screen, which comprises a connecting table, a display screen body and a limiting sliding seat acting on the upper surface of a supporting table, wherein the upper surfaces of the connecting table and the limiting sliding seat are provided with a storage component for storing the display screen body, the storage component comprises a group of first connecting seats, mounting columns and connecting blocks which are arranged on the upper surface of the connecting table, the upper surface of the limiting sliding seat provided with limiting sliding grooves is in sliding fit with a limiting sliding block provided with a hinging seat, the hinging seat is hinged with the connecting blocks, a rotating rod is arranged between the first connecting seats, a hinging frame is hinged between the mounting columns and the rotating rod, and the upper surface of the connecting table is provided with a driving module for driving the limiting sliding block to move.

Description

Indoor full-color LED display screen

Technical Field

The utility model relates to the technical field of display screens, in particular to an indoor full-color LED display screen.

Background

Along with the development of advertising industry, the updating of display screen is also accelerated day by day, and traditional display screen can't satisfy people's requirement, and transparent full-color LED display screen has very outstanding performance all the time in the advertising field, but current transparent full-color display screen that is used for advertisement to show removes inconvenience to often make the device to fall over and break the display screen because of the ground is uneven in the removal in-process, causes the loss, also needs the manual work to rotate the base when changing the screen orientation simultaneously, and is very inconvenient, wastes time and energy.

In contrast, a transparent LED full-color display screen is disclosed in Chinese patent with publication number of CN110260123A, and relates to the field of LED display screens; the anti-skid device comprises a base, a support column, a frame, a display screen and an anti-skid assembly; the bottom of the base is provided with a roller; a damping groove with an upward opening is arranged in the base, and a damping device is arranged in the damping groove.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: above-mentioned prior art, though increase the frictional force between base and the bottom surface through the flexible stabilizer blade that sets up in base four corners department, prevent that the gyro wheel from driving the base and remove when needs location, but the display screen is because self volume is great, is inconvenient for accomodating it when the display screen is not used, occupation space is more, influences the convenience that the display screen was accomodate.

Disclosure of Invention

The utility model provides an indoor full-color LED display screen, which aims to solve the technical problems that the display screen is inconvenient to store when not in use due to large volume, occupies more space and influences the storage convenience of the display screen.

The utility model is realized by adopting the following technical scheme: the utility model provides an indoor full-color LED display screen, includes connection platform, display screen body and acts on the spacing slide of brace table upper surface, its connection platform is provided with the subassembly of accomodating to the display screen body with spacing slide upper surface, accomodates the subassembly including installing in a set of first connecting seat, erection column and the connecting block of connection platform upper surface, and the spacing slide upper surface sliding fit of seting up spacing spout has the spacing slider of the articulated seat of installation, and articulated seat is articulated with the connecting block, is provided with the bull stick between the first connecting seat, articulates between erection column and the bull stick has the articulated frame, and connection platform upper surface is provided with the drive module that the spacing slider of drive removed.

The driving module comprises a servo motor, a first threaded rod and a second threaded rod which are in threaded fit with the limiting sliding block, a third belt ring and a fourth belt ring are sleeved on the outer side face of the output end of the servo motor, a third connecting seat and a second connecting seat which are adaptive to the position of the limiting sliding seat are arranged on the upper surface of the connecting table, the third connecting seat is rotationally connected with the first threaded rod, and the second connecting seat is rotationally connected with the second threaded rod.

As a further improvement of the scheme, the outer side surface of the first threaded rod is sleeved with a second belt ring, the outer side surface of the second threaded rod is sleeved with a first belt ring, a second transmission belt is arranged between the first belt ring and the fourth belt ring, and a first transmission belt is connected between the second belt ring and the third belt ring.

Through above-mentioned technical scheme, accomodate through servo motor control display screen body, very big promotion the convenience that the display screen was accomodate.

A group of second sliding grooves are formed in the side face of the supporting table, and limit sliding plates are in sliding fit with the side faces of the second sliding grooves.

The upper surface of the limiting slide plate is provided with a supporting rod, and the supporting rod is matched with the position of the limiting slide seat.

As a further improvement of the scheme, a sliding cover is arranged on the upper surface of the supporting rod, and the sliding cover is matched with the position of the limiting sliding seat.

Through the technical scheme, the display screen body is protected through the opening and closing of the sliding cover, and the protection effect of the display screen is greatly improved.

Compared with the prior art, the utility model has the beneficial effects that:

according to the indoor full-color LED display screen, when the display screen body is used, the sliding cover is pulled open, the limiting sliding plate slides on the side face of the second sliding groove, the first driving belt and the second driving belt are driven to rotate through the servo motor, the first threaded rod and the second threaded rod rotate, the limiting sliding block slides in the limiting sliding groove, the display screen body drives the hinge bracket to change in angle, the display screen body is pulled up, and when the display screen body is stored, the limiting sliding block is driven to reversely slide through the reverse rotation of the servo motor to drive the display screen body to be flat, the sliding cover is pushed to cover the display screen body, and the storage of the display screen body is controlled through the servo motor, so that the storage convenience of the display screen is greatly improved.

Drawings

FIG. 1 is a schematic view of a first three-dimensional structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic view of the cross-sectional structure of the portion A-A in FIG. 2;

FIG. 4 is a schematic view of a second three-dimensional structure of the present utility model;

fig. 5 is a schematic view of a partial enlarged structure at C in fig. 4.

Main symbol description:

1. a support table; 2. a connection station; 3. a first connection base; 4. a rotating rod; 5. a hinge bracket; 6. a display screen body; 7. limiting sliding grooves; 8. a limit sliding plate; 9. a support rod; 10. a sliding cover; 11. a mounting column; 12. a limit sliding block; 13. a second connecting seat; 14. a first belt loop; 15. a third connecting seat; 16. a first threaded rod; 17. a second threaded rod; 18. a second belt loop; 20. a first belt; 21. a servo motor; 22. a connecting block; 23. a hinge base; 24. a limit sliding seat; 25. a third belt loop; 26. a fourth belt loop; 27. a second chute; 28. and a second belt.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

Example 1: please combine fig. 1-5, an indoor full-color LED display device of this embodiment, including connection platform 2, display screen body 6 and the spacing slide 24 that acts on supporting bench 1 upper surface, connection platform 2 and spacing slide 24 upper surface are provided with the subassembly of accomodating to display screen body 6, accomodate the subassembly including installing in a set of first connecting seat 3 of connection platform 2 upper surface, erection column 11 and connecting block 22, offer spacing slide 24 upper surface sliding fit of spacing spout 7 has the spacing slider 12 of installation hinge seat 23, hinge seat 23 is articulated with connecting block 22, be provided with bull stick 4 between the first connecting seat 3, hinge has articulated frame 5 between erection column 11 and the bull stick 4, connection platform 2 upper surface is provided with the drive module that drive spacing slider 12 removed. The driving module comprises a servo motor 21, a first threaded rod 16 and a second threaded rod 17 which are in threaded fit with the limit sliding block 12, a third belt ring 25 and a fourth belt ring 26 are sleeved on the outer side face of the output end of the servo motor 21, a third connecting seat 15 and a second connecting seat 13 which are matched with the limit sliding seat 24 in position are arranged on the upper surface of the connecting table 2, the third connecting seat 15 is rotationally connected with the first threaded rod 16, and the second connecting seat 13 is rotationally connected with the second threaded rod 17. The second belt ring 18 is sleeved on the outer side face of the first threaded rod 16, the first belt ring 14 is sleeved on the outer side face of the second threaded rod 17, the second transmission belt 28 is installed between the first belt ring 14 and the fourth belt ring 26, and the first transmission belt 20 is connected between the second belt ring 18 and the third belt ring 25.

The implementation principle of the indoor full-color LED display screen in the embodiment of the utility model is as follows: when the display screen body 6 is used, the sliding cover 10 is pulled open, the limiting sliding plate 8 slides on the side face of the second sliding groove 27, the servo motor 21 drives the first transmission belt 20 and the second transmission belt 28 to rotate, the first threaded rod 16 and the second threaded rod 17 rotate, the limiting sliding block 12 slides in the limiting sliding groove 7, the display screen body 6 drives the angle of the hinge frame 5 to change, the display screen body 6 is pulled up, and when the display screen body 6 is stored, the servo motor 21 is used for reversing to drive the limiting sliding block 12 to reversely slide to drive the display screen body 6 to be flat, and the sliding cover 10 is pushed to cover the display screen body 6.

Example 2: referring to fig. 1 to 5, this embodiment differs from embodiment 1 in that: a group of second sliding grooves 27 are formed in the side face of the supporting table 1, and a limit sliding plate 8 is slidably matched with the side face of the second sliding groove 27. The upper surface of the limit sliding plate 8 is provided with a supporting rod 9, and the supporting rod 9 is matched with the position of the limit sliding seat 24. The upper surface of the supporting rod 9 is provided with a sliding cover 10, and the sliding cover 10 is matched with the position of the limit sliding seat 24.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims (6)

1. The utility model provides an indoor full-color LED display screen, includes connection platform (2), display screen body (6) and acts on spacing slide (24) of supporting bench (1) upper surface, its characterized in that, connection platform (2) are provided with the storage subassembly of accomodating display screen body (6) with spacing slide (24) upper surface, storage subassembly is including installing in a set of first connecting seat (3) of connection platform (2) upper surface, erection column (11) and connecting block (22), the spacing slide (24) upper surface sliding fit of seting up spacing spout (7) has spacing slider (12) of articulated seat (23) of installation, articulated seat (23) are articulated with connecting block (22), be provided with bull stick (4) between first connecting seat (3), articulated have articulated frame (5) between erection column (11) and bull stick (4), connection platform (2) upper surface is provided with the drive module that drive spacing slider (12) removed.

2. An indoor full-color LED display screen as claimed in claim 1, characterized in that the driving module comprises a servo motor (21), a first threaded rod (16) and a second threaded rod (17) which are in threaded fit with the limit slider (12), a third belt ring (25) and a fourth belt ring (26) are sleeved on the outer side surface of the output end of the servo motor (21), a third connecting seat (15) and a second connecting seat (13) which are adapted to the position of the limit slider (24) are arranged on the upper surface of the connecting table (2), the third connecting seat (15) is rotationally connected with the first threaded rod (16), and the second connecting seat (13) is rotationally connected with the second threaded rod (17).

3. An indoor full-color LED display screen as claimed in claim 2, characterized in that the outer side surface of the first threaded rod (16) is sleeved with a second belt ring (18), the outer side surface of the second threaded rod (17) is sleeved with a first belt ring (14), a second driving belt (28) is installed between the first belt ring (14) and the fourth belt ring (26), and a first driving belt (20) is connected between the second belt ring (18) and the third belt ring (25).

4. An indoor full-color LED display screen as claimed in claim 1, characterized in that a set of second sliding grooves (27) are provided on the side of the supporting table (1), and a limit sliding plate (8) is slidably fitted on the side of the second sliding grooves (27).

5. An indoor full-color LED display screen as claimed in claim 4, characterized in that the upper surface of the limit slide plate (8) is provided with a support rod (9), and the support rod (9) is adapted to the position of the limit slide seat (24).

6. An indoor full-color LED display screen as claimed in claim 5, characterized in that the upper surface of the support bar (9) is provided with a sliding cover (10), and the sliding cover (10) is adapted to the position of the limit sliding seat (24).