CN219177394U

CN219177394U - Arc interactive sliding rail screen mechanism

Info

Publication number: CN219177394U
Application number: CN202320192163.9U
Authority: CN
Inventors: 孙帅
Original assignee: Shandong Jingcai Network Technology Co ltd
Current assignee: Shandong Jingcai Network Technology Co ltd
Priority date: 2023-02-09
Filing date: 2023-02-09
Publication date: 2023-06-13
Anticipated expiration: 2033-02-09

Abstract

The utility model relates to the technical field of interactive sliding rail screens, in particular to an arc-shaped interactive sliding rail screen mechanism which comprises an arc-shaped rail assembly, wherein a bracket is arranged on the arc-shaped rail assembly, a display screen is arranged on the bracket, and a driving mechanism is arranged between an L-shaped supporting seat and a top seat; the driving mechanism comprises a servo motor, the output end of the servo motor is in transmission connection with a screw, an adjusting seat is sleeved on the outer wall of the screw in a threaded manner, and the other end of the adjusting seat is provided with a mounting mechanism; the support is also provided with a guide mechanism, the guide mechanism comprises two groups of limit rails, and the inner walls of the two groups of limit rails are all connected with sliding rods in a sliding way. The utility model is convenient for carrying out displacement adjustment in the vertical direction on the display screen, is convenient for displaying pictures, characters and videos with different heights on the curtain wall, reduces the limitation of interactive control on the content of the display screen, realizes comprehensive adjustment of the display screen, is more flexible and stable, reduces the damage to the display screen and prolongs the service life.

Description

Arc interactive sliding rail screen mechanism

Technical Field

The utility model relates to the technical field of interactive sliding rail screens, in particular to an arc-shaped interactive sliding rail screen mechanism.

Background

The arc interactive sliding rail screen has a circular or arc running track. The intelligent display device consists of large-screen display equipment (a spliced screen, a touch integrated machine and the like), a slide rail control host, PC linkage software, a sensor, a background curtain wall and the like, and can realize the irregular display effects of fixed-point video, picture playing, base map linkage playing, mobile explanation and the like corresponding to the background wall through reasonable design.

The utility model discloses an arc interactive sliding rail screen mechanism, which comprises an upper arc sliding rail, a lower arc sliding rail, a display screen, a connecting component, a power driving component and a transmission component, wherein the Chinese patent with the issued publication number of CN213598906U can regulate the sliding block in an arc manner in real time, so that the sliding block can slide smoothly, and the problems of blocking, large resistance and unsmooth sliding of equipment are avoided.

The arc-shaped interactive sliding rail screen can only horizontally displace along the upper arc-shaped rail and the lower arc-shaped rail when in use, and cannot adjust the height, so that pictures, characters and videos with different heights on the curtain wall are difficult to display, and therefore, the interactive control of screen content is limited, the comprehensive adjustment of the sliding rail screen is difficult to realize, and the flexibility is poor.

Disclosure of Invention

The utility model aims to solve the problems in the background technology and provides an arc-shaped interactive sliding rail screen mechanism.

The technical scheme of the utility model is as follows: the arc interactive sliding rail screen mechanism comprises an arc rail assembly, wherein a bracket is arranged on the arc rail assembly, a display screen is arranged on the bracket, an L-shaped supporting seat is arranged at the bottom end of the bracket, a top seat is arranged at the top end of the bracket, and a driving mechanism is arranged between the L-shaped supporting seat and the top seat;

the driving mechanism comprises a servo motor, the servo motor is arranged at the top end of the L-shaped supporting seat, the output end of the servo motor is in transmission connection with a screw rod, the top end of the screw rod is in rotary connection with the top seat, an adjusting seat is sleeved on the outer wall of the screw rod through threads, the other end of the adjusting seat is provided with a mounting mechanism, and the display screen is detachably connected with the mounting mechanism;

the support is also provided with a guide mechanism, the guide mechanism comprises two groups of limit rails, the two groups of limit rails are symmetrically arranged on the support, the inner walls of the two groups of limit rails are all connected with slide bars in a sliding manner, and the other ends of the slide bars extend to the outside of the limit rails and are connected with a mounting mechanism.

Preferably, the mounting mechanism comprises a connecting seat and a mounting seat, the mounting seat is connected with the inner wall of the connecting seat in a sliding manner, a fastening bolt is arranged at the joint of the mounting seat and the connecting seat, and one side wall of the mounting seat far away from the connecting seat is connected with the connecting seat on the back of the display screen through the fastening bolt.

Preferably, the cross sections of the connecting seat and the mounting seat are C-shaped.

Preferably, the anti-collision device further comprises anti-collision mechanisms, wherein the anti-collision mechanisms are provided with four groups, and the four groups of anti-collision mechanisms are respectively arranged at the upper end and the lower end of the inner wall of the two groups of limiting rails.

Preferably, the anti-collision mechanism comprises a spring, the spring is connected with the top end or the bottom end of the inner wall of the limit track, the other end of the spring is provided with a sliding plate, the side wall of the sliding plate is slidably connected with the inner wall of the limit track, and a rubber pad is arranged on one end face of the sliding plate, which is opposite to the sliding rod.

Preferably, the left side and the right side of the inner wall of the limit track are provided with limit sliding grooves, two groups of sliding blocks are symmetrically arranged on the side wall of the sliding plate, and the sliding blocks are in sliding connection with the limit sliding grooves.

Preferably, two groups of supporting legs are symmetrically arranged on one end face, close to the support, of the limiting rail, and the other ends of the supporting legs are connected with the support through bolts.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects: the utility model is convenient for the disassembly and assembly of the display screen by the installation mechanism, thereby bringing convenience to the use; the mounting mechanism can be driven to move up and down through the driving mechanism for adjustment, and meanwhile, under the guiding action of the guiding mechanism, the mounting mechanism drives the display screen to move up and down along the support in a balanced and stable manner, so that pictures, characters and videos with different heights on the curtain wall can be conveniently displayed, the limitation of interactive control on the content of the display screen is reduced, the comprehensive adjustment of the display screen is realized, and the display screen is more flexible; the top end or the bottom end of the sliding rod rotation limit rail can be avoided through the arrangement of the anti-collision mechanism, vibration suffered by the display screen is reduced, damage is reduced, and service life is prolonged.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a connection between a mounting mechanism and a guiding mechanism according to the present utility model;

FIG. 3 is a side view of the drive mechanism and bracket connection of the present utility model;

fig. 4 is a schematic diagram of a connection mode of the anti-collision mechanism and the limit rail according to the present utility model.

Reference numerals: 1. an arcuate track assembly; 101. a bracket; 102. a display screen; 2. an L-shaped supporting seat; 201. a top base; 3. a servo motor; 301. a screw; 302. an adjusting seat; 4. a connecting seat; 401. a mounting base; 5. a limit rail; 501. support legs; 502. a slide bar; 503. limiting sliding grooves; 6. a spring; 601. a slide plate; 602. a slide block; 603. and a rubber pad.

Detailed Description

Example 1

As shown in fig. 1 to 3, the arc-shaped interactive sliding rail screen mechanism provided by the utility model comprises an arc-shaped rail assembly 1, wherein a bracket 101 is arranged on the arc-shaped rail assembly 1, a display screen 102 is arranged on the bracket 101, an L-shaped supporting seat 2 is arranged at the bottom end of the bracket 101, a top seat 201 is arranged at the top end of the bracket 101, and a driving mechanism is arranged between the L-shaped supporting seat 2 and the top seat 201;

as shown in fig. 2 and 3, the driving mechanism comprises a servo motor 3, the servo motor 3 is arranged at the top end of an L-shaped supporting seat 2, the output end of the servo motor 3 is in transmission connection with a screw 301, the top end of the screw 301 is in rotation connection with a top seat 201, an adjusting seat 302 is sleeved on the outer wall of the screw 301 through threads, the other end of the adjusting seat 302 is provided with a mounting mechanism, and the display screen 102 is detachably connected with the mounting mechanism;

further, the mounting mechanism comprises a connecting seat 4 and a mounting seat 401, the mounting seat 401 is connected with the inner wall of the connecting seat 4 in a sliding manner, a fastening bolt is arranged at the joint of the mounting seat 401 and the connecting seat 4, and one side wall of the mounting seat 401, which is far away from the connecting seat 4, is connected with the connecting seat on the back of the display screen 102 through the fastening bolt; the cross sections of the connecting seat 4 and the mounting seat 401 are C-shaped, so that stability is improved, and the mounting seat 401 is provided with the connecting seat 4, so that the display screen 102 is convenient to assemble and disassemble, and convenience is brought to use;

as shown in fig. 1 and 2, a guiding mechanism is further arranged on the bracket 101, the guiding mechanism comprises two groups of limit rails 5, the two groups of limit rails 5 are symmetrically arranged on the bracket 101, the inner walls of the two groups of limit rails 5 are both connected with sliding rods 502 in a sliding manner, and the other ends of the sliding rods 502 extend to the outside of the limit rails 5 and are connected with a mounting mechanism;

further, two groups of support legs 501 are symmetrically arranged on one end face, close to the bracket 101, of the limit rail 5, and the other end of each support leg 501 is connected with the bracket 101 through a bolt.

In this embodiment, the display screen 102 is firstly mounted on the mounting seat 401 by fastening bolts, then the mounting seat 401 is slidably pushed along the inner wall of the connecting seat 4, and then the connecting seat 4 is connected with the mounting seat 401 by fastening bolts, so that the display screen 102 can be mounted; starting the arc-shaped track assembly 1 through the controller to drive the display screen 102 to displace horizontally; the servo motor 3 is started by the controller to drive the screw 301 to rotate, the screw 301 rotates to enable the adjusting seat 302 to move upwards or downwards along the screw 301, meanwhile, two groups of sliding bars 502 on the rear side wall of the connecting seat 4 slide along the corresponding limiting track 5, and under the guiding action of the limiting track 5 and the sliding bars 502, the adjusting seat 302 moves up and down along the screw 301 in a balanced and stable mode, and the chicken drives the display screen 102 to move in the vertical direction.

Example two

As shown in fig. 1 and fig. 4, compared with the first embodiment, the arc-shaped interactive sliding rail screen mechanism provided by the utility model further comprises four groups of anti-collision mechanisms, wherein the four groups of anti-collision mechanisms are respectively arranged at the upper and lower ends of the inner walls of the two groups of limiting rails 5; the anti-collision mechanism comprises a spring 6, the spring 6 is connected with the top end or the bottom end of the inner wall of the limit track 5, a sliding plate 601 is arranged at the other end of the spring 6, the side wall of the sliding plate 601 is slidably connected with the inner wall of the limit track 5, and a rubber pad 603 is arranged on the surface of the sliding plate 601, opposite to one end surface of the sliding rod 502;

further, the left side and the right side of the inner wall of the limit track 5 are provided with limit sliding grooves 503, two groups of sliding blocks 602 are symmetrically arranged on the side wall of the sliding plate 601, the sliding blocks 602 are slidably connected with the limit sliding grooves 503, and the sliding blocks 602 are slidably connected with the limit sliding grooves 503, so that the sliding plate 601 and the limit track 5 are always balanced.

In this embodiment, when the driving mechanism drives the mounting mechanism to drive the display screen 102 to move upwards or downwards, the arrangement of the spring 6 and the sliding plate 601 can make the driving mechanism drive the sliding rod 502 to move to the critical point on the limiting track 5 to play a buffering role on the sliding rod 502, so that the sliding rod 502 is prevented from colliding with the top end or the bottom end of the limiting track 5, the damage to the display screen 102 is reduced, and the service life is prolonged.

Working principle: the mounting mechanism is convenient for dismounting the display screen 102, thereby bringing convenience to use; the mounting mechanism can be driven to move up and down through the driving mechanism for adjustment, and meanwhile, under the guiding action of the guiding mechanism, the mounting mechanism drives the display screen 102 to move up and down along the bracket 101 in a balanced and stable manner, so that pictures, characters and videos with different heights on the curtain wall can be conveniently displayed, the limitation of interactive control on the content of the display screen 102 is reduced, and the comprehensive adjustment of the display screen 102 is realized more flexibly; the top or bottom of slide bar 502 rotation limiting rail 5 can be avoided through anticollision institution's setting, reduces the vibration that display screen 102 received, reduces the damage, increase of service life.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The arc interactive sliding rail screen mechanism comprises an arc rail assembly (1), wherein a support (101) is arranged on the arc rail assembly (1), and a display screen (102) is arranged on the support (101), and is characterized in that an L-shaped supporting seat (2) is arranged at the bottom end of the support (101), a top seat (201) is arranged at the top end of the support (101), and a driving mechanism is arranged between the L-shaped supporting seat (2) and the top seat (201);

the driving mechanism comprises a servo motor (3), the servo motor (3) is arranged at the top end of the L-shaped supporting seat (2), the output end of the servo motor (3) is in transmission connection with a screw rod (301), the top end of the screw rod (301) is rotationally connected with the top seat (201), an adjusting seat (302) is sleeved on the outer wall of the screw rod (301) through threads, the other end of the adjusting seat (302) is provided with an installation mechanism, and the display screen (102) is detachably connected with the installation mechanism;

the support (101) is further provided with a guide mechanism, the guide mechanism comprises two groups of limit rails (5), the two groups of limit rails (5) are symmetrically arranged on the support (101), the inner walls of the two groups of limit rails (5) are all connected with slide bars (502) in a sliding mode, and the other ends of the slide bars (502) extend to the outer portions of the limit rails (5) to be connected with a mounting mechanism.

2. The arc-shaped interactive sliding rail screen mechanism according to claim 1, wherein the installation mechanism comprises a connecting seat (4) and an installation seat (401), the installation seat (401) is connected with the inner wall of the connecting seat (4) in a sliding mode, a fastening bolt is arranged at the joint of the installation seat (401) and the connecting seat (4), and a side wall, far away from the connecting seat (4), of the installation seat (401) is connected with the connection seat on the back face of the display screen (102) through the fastening bolt.

3. The arc-shaped interactive sliding rail screen mechanism according to claim 2, wherein the cross sections of the connecting seat (4) and the mounting seat (401) are C-shaped.

4. The arc-shaped interactive sliding rail screen mechanism according to claim 1, further comprising four groups of anti-collision mechanisms, wherein the four groups of anti-collision mechanisms are respectively arranged at the upper end and the lower end of the inner wall of the two groups of limiting rails (5).

5. The arc-shaped interactive sliding rail screen mechanism according to claim 4, wherein the anti-collision mechanism comprises a spring (6), the spring (6) is connected with the top end or the bottom end of the inner wall of the limit rail (5), the other end of the spring (6) is provided with a sliding plate (601), the side wall of the sliding plate (601) is slidably connected with the inner wall of the limit rail (5), and a rubber pad (603) is arranged on one end face of the sliding plate (601) opposite to the sliding rod (502).

6. The arc-shaped interactive sliding rail screen mechanism according to claim 5, wherein limiting sliding grooves (503) are formed in the left side and the right side of the inner wall of the limiting rail (5), two groups of sliding blocks (602) are symmetrically arranged on the side wall of the sliding plate (601), and the sliding blocks (602) are in sliding connection with the limiting sliding grooves (503).

7. The arc-shaped interactive sliding rail screen mechanism according to claim 1, wherein two groups of supporting legs (501) are symmetrically arranged on one end face, close to the bracket (101), of the limiting rail (5), and the other end of each supporting leg (501) is connected with the bracket (101) through a bolt.