CN221279091U - Adjustable multi-screen display device - Google Patents

Abstract

The utility model discloses an adjustable multi-screen display device which comprises a bottom plate, wherein a frame is arranged in the middle of the top end of the bottom plate, a positioning rod is arranged in the frame, a first screw rod and a second screw rod are respectively arranged on two sides of the positioning rod, an adjusting seat I and an adjusting seat II are respectively connected onto the first screw rod and the second screw rod in a threaded mode, an inserting shaft I is inserted into two sides of the top end of the adjusting seat I, an adjusting arm I is arranged on the inserting shaft I, an inserting shaft II is inserted into the front end of the adjusting arm I, an adjusting arm II is arranged at the front end of the inserting shaft II, an inserting shaft III is inserted into the front end of the adjusting arm II, a rotating block is arranged at the front end of the inserting shaft III, a rotating shaft is inserted into the rotating block, rotating plates are arranged at two ends of the rotating shaft, a fixed plate is arranged at the front end of the rotating plate, and the rotating plates are connected with the rotating block through a limiting structure. The utility model has the advantages that: the rotating plate and the rotating block fixed through the limiting structure are designed to realize angle adjustment; two adjusting arms which can be adjusted independently are designed, so that the distance between the adjusting arms is adjusted.

Description

Adjustable multi-screen display device

Technical Field

The utility model relates to the field of display brackets, in particular to an adjustable multi-screen display device.

Background

The field of software development refers to all activities and techniques related to the creation, maintenance, updating and management of software. It is a multi-stage process that includes multiple links for demand collection, system design, coding, testing, deployment and maintenance. The field of software development also includes the use of various programming languages, tools and methodologies to build software solutions to meet the specific needs of a user or enterprise.

In the process of the software development field, in order to improve the working efficiency or perform multi-task processing so as to adapt to different working modes, a plurality of displays are often required, and a plurality of displays are required to be connected together by using a multi-screen display device, for example, a multi-screen display bracket disclosed in an utility model patent with publication number CN218720276U, which relates to the technical field of display brackets, and includes: the base, the rear end fixed mounting that the base is close to the top surface has the guide bar, and the surface fixed mounting that the guide bar is close to the top has the fixed plate, and one side that the fixed plate is close to the surface fixed mounting has the motor, and the one end fixed mounting of motor output shaft has the threaded rod.

According to the utility model, the display can be fixed on the mounting plate in use, when the angle is required to be adjusted, the angle is adjusted to a proper position by rotating the bracket under the action of the circular shaft, the angle is limited and fixed through the fixer, the limiting plate is arranged at the top of the circular shaft, the fixer is prevented from falling off in the rotating process, the display can be pushed to drive the mounting plate to move in the inner cavity of the chute under the action of the connecting rod to adjust the position of the display, and the supporting plate is arranged at the bottom of the bracket, so that the bearing performance of the bracket can be better increased.

There is still room for improvement in this technique:

1. The multi-screen display support designed in the prior art only has a single threaded rod for lifting adjustment, and the design has the defect that when the transverse plates are arranged in a plurality of transverse plates, the relative distance between the two transverse plates cannot be smoothly adjusted so as to meet the installation requirements of displays with different sizes.

2. The mounting plate of the multi-screen display bracket designed in the prior art is fixedly connected to the surface of the connecting rod, so that the vertical pitching angle of the display cannot be adjusted after the mounting plate is connected with the display, and the display is inconvenient to use in a matched manner.

In view of this, improvements are needed to address the above-described drawbacks.

Disclosure of utility model

The technical problem to be solved by the utility model is to overcome the defects and provide an adjustable multi-screen display device.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides an adjustable multi-screen display device, includes the bottom plate, bottom plate top middle part fixedly connected with frame, the equal fixedly connected with stabilizer blade of frame both sides bottom, stabilizer blade fixedly connected with is on the bottom plate, the inside middle part fixedly connected with locating lever of frame, the both sides of locating lever are provided with respectively and rotate and connect in the inside lead screw first and lead screw second of frame, threaded connection has an adjusting seat first on the lead screw second, threaded connection has an adjusting seat second on the lead screw second, the top both sides of adjusting seat first and adjusting seat second all peg graft and have a first of plug axle, rotate on the first of plug axle and be connected with adjusting arm, the front end grafting of adjusting arm first has a second of plug axle, the front end rotation of plug axle second is connected with adjusting arm second, the front end rotation of plug axle third is connected with the turning block, it has the pivot to peg graft on the turning block, the both ends of pivot all rotate and be connected with the turning plate, the front end fixedly connected with fixed plate of turning plate, through setting up interconnect between turning plate and the turning block.

As an improvement, the first adjusting seat and the second adjusting seat are both connected to the positioning rod in a sliding manner, the first adjusting seat is connected with the second screw rod in a sliding manner, and the second adjusting seat is connected with the first screw rod in a sliding manner.

As an improvement, motors are arranged on two sides above the frame, the motors on two sides are connected through motor bases fixedly connected to the frame, and an output shaft of the motor penetrates through the frame and is fixedly connected with the first screw rod and the second screw rod.

As an improvement, limit structure is including opening the logical groove on the rotor plate, the inside grafting of logical groove has the bolt, be provided with a plurality of recesses around pivot evenly distributed that the cooperation bolt used on the rotor block, the one end fixedly connected with pulling portion of recess is kept away from to the bolt.

As an improvement, the outside of bolt has cup jointed the spring, the both ends of spring are fixedly connected with stopper and limiting plate respectively, the stopper is located the one end that is close to the recess and with bolt fixed connection, limiting plate fixed connection is in logical groove.

Compared with the prior art, the utility model has the advantages that: 1. the utility model designs the first screw rod and the second screw rod, and the first screw rod and the second screw rod are respectively connected with the first adjusting seat and the second adjusting seat in a threaded manner, so that the up-down adjustment of the target adjusting seat can be realized by driving different screw rods, the distance between the first adjusting seat and the second adjusting seat can be changed conveniently, and the installation requirements of displays with different specifications can be met.

2. The utility model designs the rotating plate and the rotating block which are fixed through the limiting piece structure, thereby realizing the adjustment of the pitching angle of the display, and enabling the display to face different angles so as to be convenient for the coordinated and matched use among a plurality of displays.

Drawings

FIG. 1 is a perspective view of a first embodiment of an adjustable multi-screen display device;

FIG. 2 is a schematic diagram of a second embodiment of an adjustable multi-screen display device according to the present utility model;

FIG. 3 is a perspective view of a three-dimensional structure of an adjustable multi-screen display device according to the present utility model;

FIG. 4 is an enlarged view of A of an adjustable multi-screen display device of the present utility model;

FIG. 5 is a top cross-sectional view of a spacing structure of an adjustable multi-screen display device according to the present utility model;

As shown in the figure: 1. a bottom plate; 2. a frame; 3. a support leg; 4. a positioning rod; 5. a first screw rod; 6. a second screw rod; 7. an adjusting seat I; 8. an adjusting seat II; 9. inserting a first shaft; 10. an adjusting arm I; 11. inserting a second shaft; 12. an adjusting arm II; 13. inserting a shaft III; 14. a rotating block; 15. a rotating shaft; 16. a rotating plate; 17. a fixing plate; 18. a limit structure; 19. a motor; 20. a motor base; 21. a through groove; 22. a plug pin; 23. a groove; 24. a pulling part; 25. a spring; 26. a limiting block; 27. and a limiting plate.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The working principle of the utility model is shown in figures 1-5: the utility model provides an adjustable multi-screen display device, including bottom plate 1, bottom plate 1 top middle part fixedly connected with frame 2, the equal fixedly connected with stabilizer blade 3 of frame 2 both sides bottom, stabilizer blade 3 fixed connection is on bottom plate 1, for frame 2 provides certain steady force, prevent it to roll when finishing the display, then, frame 2's inside middle part fixedly connected with locating lever 4, locating lever 4's both sides are provided with respectively and rotate and connect in frame 2 inside lead screw one 5 and lead screw two 6, threaded connection has regulating seat one 7 on the lead screw one 5, threaded connection has regulating seat two 8 on the lead screw two 6, regulating seat one 7 and regulating seat two 8 all sliding connection are on locating lever 4, and regulating seat one 7 and lead screw two 6 sliding connection, regulating seat two 8 and lead screw one 5 sliding connection, consequently, when lead screw one 5 drives regulating seat one 7 and goes up and down under threaded connection's influence, because regulating seat two 8 and lead screw one 5 sliding connection, consequently, when regulating seat one 7 removes, regulating seat two 8 can not move, can be motionless, regulating seat one and two 6, can realize regulating seat one and two, respectively, regulating seat one can be adjusted between the lead screw 8 and two regulating seat 8.

Next, in order to ensure that power is provided for driving the first screw rod 5 and the second screw rod 6, motors 19 are arranged on two sides above the frame 2, the motors 19 on two sides are connected through motor bases 20 fixedly connected to the frame 2, and an output shaft of the motor 19 penetrates through the frame 2 and is fixedly connected with the first screw rod 5 and the second screw rod 6, so that power is provided for the first screw rod 5 and the second screw rod 6.

Next, insert axle one 9 is all pegged graft on the top both sides of regulation seat one 7 and regulation seat two 8, insert axle one 9 and rotate and be connected with adjusting arm one 10, the front end of adjusting arm one 10 is pegged graft and is had insert axle two 11, insert axle two 11's front end rotation is connected with adjusting arm two 12, the front end of adjusting arm two 12 is pegged graft and is had insert axle three 13, insert axle three 13's front end rotation is connected with turning block 14, peg graft on the turning block 14 and have pivot 15, the both ends of pivot 15 are all rotated and are connected with turning plate 16, the front end fixedly connected with fixed plate 17 of turning plate 16, be provided with limit structure 18 interconnect between turning plate 16 and the turning block 14, it is to be explained here, in order to guarantee the stability of display in the fixed process, insert axle one 9 and adjusting arm one 10, and the rotation regulation between each subassembly all need set up enough damping after that avoids its to move in disorder.

The components form the approximate appearance structure of the adjustable multi-screen display device.

In order to further explain the specific working principle of the adjustable multi-screen display device of the utility model, the limiting structure 18 comprises a through groove 21 formed on the rotating plate 16, a bolt 22 is inserted into the through groove 21, a plurality of grooves 23 uniformly distributed around the rotating shaft 15 and matched with the bolt 22 are arranged on the rotating block 14, and a pulling part 24 is fixedly connected to one end of the bolt 22 away from the grooves 23. The outside of bolt 22 has cup jointed spring 25, and the both ends of spring 25 are fixedly connected with stopper 26 and limiting plate 27 respectively, and stopper 26 is located near the one end of recess 23 and with bolt 22 fixed connection, limiting plate 27 fixed connection is in logical groove 21.

The technical scheme composed of the technical characteristics has the following technical effects: pulling the pulling part 24 drives the bolt 22 to leave the groove 23, meanwhile, the limiting block 26 is close to the limiting plate 27 and extrudes the spring 25 to deform the bolt, when the bolt 22 is completely separated from the groove 23, the rotating block 14 and the rotating plate 16 are released from limiting, at the moment, the fixed plate 17 is rotated to drive the rotating plate 16 to a required position, the bolt 22 is aligned to the rotating block 14 at the target position, and the bolt 22 is loosened, and then the bolt 22 is reset under the action of the spring 25 to complete limiting fixation.

It should be specifically noted that, the components described and identified in the present disclosure and the drawings constitute key components of the present disclosure, and the remaining non-key components or obvious components of the prior art, as well as technical features similar to the prior art, are not shown, but they do not indicate that the above components are not present in the present disclosure, and should not be construed as practical limitations of the present disclosure.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (5)

1. An adjustable multi-screen display device comprising a base plate (1), characterized in that: the utility model discloses a rotary table, including bottom plate (1), frame (2), stabilizer blade (3) are all fixedly connected with stabilizer blade (3) in bottom plate (1), the inside middle part fixedly connected with locating lever (4) of frame (2), the both sides of locating lever (4) are provided with respectively and rotate lead screw one (5) and lead screw two (6) of being connected in frame (2) inside, threaded connection has regulating seat one (7) on lead screw one (5), threaded connection has regulating seat two (8) on lead screw two (6), peg graft in regulating seat one (7) and regulating seat two (8)'s top both sides have peg graft in first (9), peg graft in first (9) on the rotation and be connected with regulating arm one (10), peg graft in first (10) front end have peg graft in second (11), peg graft in second (11) front end rotation be connected with regulating arm two (12), peg graft in second (12) front end three (13), peg graft in second (16) front end (16) rotation, peg graft in front end (16) rotation plate (16) rotation, peg graft in both ends (16) fixedly, the rotating plate (16) and the rotating block (14) are connected with each other through a limiting structure (18).

2. An adjustable multi-screen display device as recited in claim 1, wherein: the first adjusting seat (7) and the second adjusting seat (8) are both connected to the positioning rod (4) in a sliding mode, the first adjusting seat (7) is connected with the second screw rod (6) in a sliding mode, and the second adjusting seat (8) is connected with the first screw rod (5) in a sliding mode.

3. An adjustable multi-screen display device as recited in claim 1, wherein: the motor seat is characterized in that motors (19) are arranged on two sides above the frame (2), the motors (19) on two sides are connected through a motor seat (20) fixedly connected to the frame (2), and an output shaft of each motor (19) penetrates through the frame (2) and is fixedly connected with the first screw rod (5) and the second screw rod (6).

4. An adjustable multi-screen display device as recited in claim 1, wherein: the limiting structure (18) comprises a through groove (21) formed in the rotating plate (16), a plug pin (22) is inserted into the through groove (21), a plurality of grooves (23) which are uniformly distributed around the rotating shaft (15) and matched with the plug pin (22) are formed in the rotating block (14), and one end, away from the grooves (23), of the plug pin (22) is fixedly connected with a pulling part (24).

5. An adjustable multi-screen display device as recited in claim 4, wherein: the outside of bolt (22) has cup jointed spring (25), the both ends of spring (25) are fixedly connected with stopper (26) and limiting plate (27) respectively, stopper (26) are located the one end that is close to recess (23) and with bolt (22) fixed connection, limiting plate (27) fixed connection is in logical groove (21).