CN212986467U

CN212986467U - Display screen splicing mechanism

Info

Publication number: CN212986467U
Application number: CN202020731851.4U
Authority: CN
Inventors: 常晓杰
Original assignee: KUNSHAN HONGJIE ELECTRONICS CO Ltd
Current assignee: KUNSHAN HONGJIE ELECTRONICS CO Ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-04-16
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a display screen splicing mechanism, which comprises a fixing frame, a cross rail component and display screen mounting components, wherein the display screen can be fixedly mounted on the display screen mounting components, at least two display screen mounting components are mounted on the cross rail component at intervals, the cross rail component can be mounted on the fixing frame with the angle adjusted in a mounting plane, the utility model realizes the automatic alignment of the display screen, also realizes the rapid adjustment of the arrangement direction of the display screen, adapts to different space mounting display screens, changes the whole height of the display screen by sliding the sliding plate up and down on a stand column, and can also adjust the whole pitch angle of the display screen by the cross rail body and the connecting plate, the utility model has simple structure, can realize the rapid and orderly splicing and mounting of a plurality of display screens, the splicing of adjacent display screens is perfect after mounting, no dislocation exists, and can also rapidly adjust the height and pitch angle of the whole display screen, the arrangement direction of the display screen can be adjusted quickly, and the space is utilized reasonably.

Description

Display screen splicing mechanism

Technical Field

The utility model relates to a display screen support, in particular to display screen splicing mechanism.

Background

At present, many workstations need to be assembled by splicing a plurality of display screens, the current manner of assembling the plurality of display screens is to install a plurality of workstations on a desktop, each display screen is respectively installed on one workstation, the position of each display screen needs to be adjusted for a long time after being installed to avoid the dislocation between adjacent display screens, the adjustment is complicated, a plurality of workstations are needed to be used, the installation cost is consumed, a large area of desktop is needed to be occupied for installing the workstations, for the workstations capable of being adjusted in height, the display screens need to be respectively adjusted when being adjusted in height, the adjustment is inconvenient, the problem of dislocation between the adjacent display screens after being adjusted exists, the arrangement direction of the display screens is difficult to change, the display screens can only be transversely arranged or longitudinally arranged, the space requirement is large, and a great deal of inconvenience is caused for use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model provides a display screen splicing mechanism, this display screen splicing mechanism simple structure can keep the alignment state automatically after the display screen installation, and the installation, dismantlement and regulation are convenient, and the display screen range direction can be adjusted convenient to use.

The utility model discloses a solve the technical scheme that its technical problem adopted and be: the utility model provides a display screen splicing mechanism, includes mount, horizontal rail subassembly and display screen installation component, can fixed mounting display screen on the display screen installation component, the mutual spaced installation of two at least display screen installation components is on horizontal rail subassembly, horizontal rail subassembly can be in mounting plane angle of adjustment install on the mount.

As a further improvement of the utility model, the cross rail subassembly includes cross rail body, connecting plate and positioning connection spare, the connecting plate is the U-shaped structure, and cross rail body both sides are located to its both sides wall cover, and connecting plate both sides wall one end is equipped with articulated perforation, and the connecting plate both sides wall other end is equipped with the arc wall, and positioning connection spare includes connecting bolt and coupling nut, coupling nut locates on cross rail body both sides wall, and connecting bolt passes articulated perforation and the arc wall on the connecting plate both sides wall respectively and finally with the coupling nut spiro union, and connecting plate both sides wall can closely press from both sides and locate between connecting bolt head and the cross rail lateral wall.

As a further improvement, the hinged perforation of connecting plate both sides wall one end is open structure, and connecting bolt can follow this open structure and slide in the hinged perforation.

As a further improvement, the cross rail body both sides are formed with T shape opening slide respectively, and two coupling nuts form integrative slider structure, and this slider structure can be gliding insert locate in the T shape opening slide of cross rail body both sides.

As a further improvement of the utility model, the mount includes stand, sliding plate and height adjusting device, the gliding installation on the stand of stand extending direction can be followed to the sliding plate, and height adjusting device can keep the sliding plate at arbitrary height and stand fixed positioning, and the cross rail unit mount is on the sliding plate.

As a further improvement, the sliding plate is fixedly provided with a rotating shaft structure, the transverse rail assembly is provided with a center hole, the rotating shaft structure can be rotatably inserted into the center hole of the transverse rail assembly, and the angle positioning device can fix and position the transverse rail assembly at different angles with the sliding plate.

As a further improvement, the angle positioning device comprises a plurality of first positioning holes arranged on the sliding plate and arranged on the periphery of the rotating shaft structure, a plurality of second positioning holes arranged on the periphery of the center hole of the cross rail component and a fixed connecting piece, and at least one fixed connecting piece can be arranged in any second positioning hole and any first positioning hole in a penetrating way to fixedly connect the cross rail component and the sliding plate together.

As a further improvement, the height adjusting device is a constant-force lifting gravity balancing device, an electric lifting mechanism composed of a clamping locking device or a motor and a screw-nut mechanism.

As a further improvement, the display screen installation component comprises a panel, a sliding part and a locking positioning part, the sliding part can be installed on the cross rail component along the length direction of the cross rail component in a sliding manner, the locking positioning part can keep the sliding part fixed and positioned at any position of the cross rail component, the panel is installed on the sliding part, and the panel is provided with a connecting device fixedly connected with the display screen.

The utility model has the advantages that: the utility model discloses an install the display screen on a horizontal rail body, realized that the display screen is automatic to align, through horizontal rail subassembly rotational positioning on the sliding plate realized the quick adjustment of display screen array orientation, realize arranging the quick change anyhow, adapt to different space installation display screen, through sliding plate sliding change display screen whole height about the stand, can also carry out the regulation of the whole every single move angle of display screen through horizontal rail body and connecting plate, the utility model discloses simple structure can realize that the polylith display screen is quick, neat concatenation installation, the installation back adjacent display screen concatenation is perfect, and no dislocation, height and every single move angle that can also the whole display screen of quick adjustment, more can quick adjustment display screen array orientation, realize the rational utilization space.

Drawings

Fig. 1 is an exploded view of the display screen of the present invention in a vertical arrangement state;

FIG. 2 is a vertical arrangement perspective view of the display screen of the present invention;

FIG. 3 is a front view showing the vertical arrangement of the display screens of the present invention;

3 FIG. 34 3 is 3 a 3 sectional 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 of 3 FIG. 33 3; 3

FIG. 5 is an exploded view of the display screen of the present invention in a horizontal arrangement;

FIG. 6 is a perspective view showing the display screens of the present invention in a horizontal arrangement state;

FIG. 7 is a front view showing the display screens of the present invention in a horizontal arrangement state;

fig. 8 is an exploded view of the cross rail assembly of the present invention;

fig. 9 is a perspective view of the cross rail body of the present invention;

fig. 10 is a front view of the cross rail body of the present invention;

FIG. 11 is a view showing the state of the cross rail assembly of the present invention adjusted by rotation;

fig. 12 is a first pitch angle state diagram of the cross rail assembly of the present invention when extended vertically;

fig. 13 is a second pitch angle state diagram of the cross rail assembly of the present invention when extended vertically;

FIG. 14 is a state diagram of the vertical arrangement of the display screen according to the present invention;

fig. 15 is a state diagram of the present invention for displaying horizontal arrangement of screens.

Detailed Description

Example (b): the utility model provides a display screen splicing mechanism, includes mount 1, cross rail subassembly 2 and display screen installation component 3, can fixed mounting display screen 4 on the display screen installation component 3, two at least display screen installation component 3 are the installation on cross rail subassembly 2 of mutual spaced, cross rail subassembly 2 can be in mounting plane in the installation of angle of adjustment on mount 1.

During the use, install mount 1 on desktop or wall, install display screen 4 on display screen installation component 3, just can realize the display screen through the angle of adjustment cross rail subassembly 2 in vertical face and arrange along not equidirectional, if 2 horizontal extensions of cross rail subassembly are placed, then display screen 4 is along transverse arrangement, 2 longitudinal extension of cross rail subassembly, then display screen 4 is along vertical range, and because each display screen 4 installs on same cross rail subassembly 2, no matter how many turned angles of cross rail subassembly 2 can both keep the 4 perfect concatenations of each display screen, avoid appearing the dislocation between the display screen 4, this display screen splicing mechanism simple structure, the adjustment is convenient.

The cross rail component 2 comprises a cross rail body 21, a connecting plate 22 and a positioning connecting piece, the connecting plate 22 is of a U-shaped structure, two side walls of the connecting plate are sleeved on two sides of the cross rail body 21, one end of each of two side walls of the connecting plate 22 is provided with an articulated perforation 23, the other end of each of two side walls of the connecting plate 22 is provided with an arc-shaped hole 24, the positioning connecting piece comprises a connecting bolt 25 and a connecting nut 26, the connecting nut 26 is arranged on two side walls of the cross rail body 21, the connecting bolt 25 penetrates through the articulated perforation 23 and the arc-shaped holes 24 on the two side walls of the connecting plate 22 respectively and finally is in threaded connection with the connecting. Can restrict relative pivoted angle scope between horizontal rail body 21 and the connecting plate 22 through arc hole 24, and then restrict display screen every single move angle scope, every single move angle fine setting when realizing the concatenation about the display screen, location connecting piece adopts connecting bolt 25 and coupling nut 26 structure easy to assemble, dismantles and adjusts, also can be other connecting pieces in addition, like rivet riveting etc..

The hinge through holes 23 at one end of the two side walls of the connecting plate 22 are open structures, and the connecting bolts 25 can slide into the hinge through holes 23 along the open structures. The structure is assembled and disassembled without disassembling the connecting bolt 25 in the hinge through hole 23, thereby facilitating the assembly and disassembly of the connecting plate 22 and the cross rail body 21.

T-shaped opening slideways 27 are formed on two sides of the transverse rail body 21 respectively, and two connecting nuts 26 form an integrated sliding block structure which can be inserted into the T-shaped opening slideways 27 on two sides of the transverse rail body 21 in a sliding mode. The structure can realize the relative sliding and position adjustment of the connecting plate 22 and the transverse rail while realizing the fixed positioning of the transverse rail body 21 and the connecting plate 22.

The fixing frame 1 comprises an upright post 11, a sliding plate 12 and a height adjusting device, wherein the sliding plate 12 can be slidably mounted on the upright post 11 along the extending direction of the upright post 11, the height adjusting device can keep the sliding plate 12 to be fixedly positioned with the upright post 11 at any height, and the cross rail assembly 2 is mounted on the sliding plate 12. The upright post 11 can be arranged on a desktop, a table top or a wall surface through the base 17, the upright post 11 is also provided with a wire box 16 for wire arrangement, and the sliding plate 12 slides on the upright post 11 to realize the height change of the transverse rail component 2, thereby changing the integral height of the display screen.

The sliding plate 12 is fixedly provided with a rotating shaft structure 14, the transverse rail component 2 is provided with a central hole 28, the rotating shaft structure 14 can be rotatably inserted into the central hole 28 of the transverse rail component 2, and the sliding plate is further provided with an angle positioning device, and the angle positioning device can be used for fixedly positioning the transverse rail component 2 and the sliding plate 12 in different angle states. The transverse rail component 2 rotates around the rotating shaft structure 14 on the sliding plate 12 to adjust the angle, and the adjustment is convenient and fast.

The angle positioning device comprises a plurality of first positioning holes 15 arranged on the periphery of the rotating shaft structure 14 on the sliding plate 12, a plurality of second positioning holes 29 arranged on the periphery of the central hole 28 of the transverse rail component 2 and a fixed connecting piece 5, wherein at least one fixed connecting piece 5 can penetrate through any second positioning hole 29 and any first positioning hole 15 to fixedly connect the transverse rail component 2 and the sliding plate 12 together. The first positioning holes 15 and the second positioning holes 29 are opposite, and then the opposite hole positions are fixedly connected through the fixed connecting piece 5, the fixed connecting piece 5 can be a screw and a threaded hole, the threaded hole can be a positioning hole or a second positioning hole, and can also be an independent nut, and the fixed connecting piece 5 can also be a rivet, a bolt and the like.

The height adjusting device is an electric lifting mechanism consisting of a constant force lifting gravity balancing device 13, a clamping and locking device or a motor and a screw rod nut mechanism. The sliding plate 12, the transverse rail component 2 on the sliding plate and the display screen can be always in a stress balance state through the constant force lifting gravity balance device 13, the height of the sliding plate 12 can be kept unchanged after the display screen is adjusted, the structure of the constant force lifting gravity balance device 13 is as detailed in the prior patent with the application number of 201920340143.5 and the prior patent with the application number of 201821411070.6, and the description is omitted here, the clamping and locking device clamps the upright post 11 and the sliding plate 12, and the gravity of the display screen and the transverse rail component 2 is overcome through strong friction force between the upright post 11 and the sliding plate 12, so that the stable position state is kept.

The display screen mounting assembly 3 comprises a panel 31, a sliding part 32 and a stopping positioning part 34, the sliding part 32 can be mounted on the transverse rail assembly 2 along the length direction of the transverse rail assembly 2 in a sliding manner, the stopping positioning part 34 can keep the sliding part 32 fixed and positioned at any position of the transverse rail assembly 2, the panel 31 is mounted on the sliding part 32, and the panel 31 is provided with a connecting device fixedly connected with the display screen. Can adjust the position of display screen on horizontal rail subassembly 2 through slider 32, ensure that horizontal rail subassembly 2 atress is balanced after the display screen installation, avoid taking place the slope, slider 32 can be for the sliding sleeve of cover locating the horizontal rail subassembly 2 outside, like U-shaped board, tubular structure etc. also can be on horizontal rail subassembly 2 set up along the slide of its length direction extension, slider 32 sets up with in the slide. The stop positioning element 34 may be a screw capable of being connected with a screw hole on the cross rail assembly 2, or a T-shaped open slot slide way is arranged on the cross rail assembly 2, a slide block is arranged in the T-shaped open slot slide way, the screw passes through a through hole on the slide block 32 to be connected with the slide block, the slide block 32 is positioned in a clamping manner, a turning mechanism may be further arranged between the slide block 32 and the panel 31, the display screen is adjusted in inclination angles in different directions by rotating the turning 33 mechanism towards all directions, the turning mechanism may be a ball head hinge mechanism, or a multi-angle adjusting mechanism formed by hinging and connecting a plurality of U-shaped plates, and the like, which can be easily conceived by those skilled in the art according to the patent.

Claims

1. The utility model provides a display screen splicing mechanism which characterized in that: including mount (1), horizontal rail subassembly (2) and display screen installation component (3), can fixed mounting display screen (4) on the display screen installation component, the installation of two at least display screen installation components mutual intervals on the horizontal rail subassembly, the mount includes stand (11), sliding plate (12) and height adjusting device, the gliding installation on the stand of stand extending direction can be followed to the sliding plate, and height adjusting device can keep the sliding plate at arbitrary height and stand fixed positioning, horizontal rail unit mount is on the sliding plate, and its mounting structure is:

the sliding plate is fixedly provided with a rotating shaft structure (14), the transverse rail assembly is provided with a central hole (28), the rotating shaft structure can be rotatably inserted into the central hole of the transverse rail assembly, and the sliding plate is also provided with an angle positioning device, and the angle positioning device can fixedly position the transverse rail assembly and the sliding plate in different angle states;

or the sliding plate is provided with a first positioning hole (15), the transverse rail component is provided with a second positioning hole (29), the second positioning hole can be opposite to different first hole positions, and the opposite hole positions are fixedly connected through a fixed connecting piece (5).

2. The display screen splicing mechanism of claim 1, wherein: the cross rail assembly comprises a cross rail body (21), a connecting plate (22) and a positioning connecting piece, the connecting plate is of a U-shaped structure, two lateral wall sleeves of the connecting plate are arranged on two sides of the cross rail body, one end of two lateral walls of the connecting plate is provided with an articulated perforation (23), the other end of the two lateral walls of the connecting plate is provided with an arc-shaped hole (24), the positioning connecting piece comprises a connecting bolt (25) and a connecting nut (26), the connecting nut is arranged on two lateral walls of the cross rail body, the connecting bolt penetrates through the articulated perforation and the arc-shaped hole on the two lateral walls of the connecting plate respectively and finally is in threaded connection with the.

3. The display screen splicing mechanism of claim 2, wherein: the hinged through holes at one end of the two side walls of the connecting plate are of an open structure, and the connecting bolt can slide into the hinged through holes along the open structure.

4. The display screen splicing mechanism of claim 3, wherein: t-shaped opening slideways (27) are formed on two sides of the transverse rail body respectively, the two connecting nuts form an integrated sliding block structure, and the sliding block structure can be inserted into the T-shaped opening slideways on the two sides of the transverse rail body in a sliding mode.

5. The display screen splicing mechanism of claim 1, wherein: the angle positioning device comprises a plurality of first positioning holes (15) arranged on the periphery of a rotating shaft structure on the sliding plate, a plurality of second positioning holes (29) arranged on the periphery of a central hole of the transverse rail component and a fixed connecting piece (5), and at least one fixed connecting piece can penetrate through any second positioning hole and any first positioning hole to fixedly connect the transverse rail component and the sliding plate together.

6. The display screen splicing mechanism of claim 1, wherein: the height adjusting device is an electric lifting mechanism consisting of a constant force lifting gravity balancing device (13), a clamping locking device or a motor and a screw rod nut mechanism.

7. The display screen splicing mechanism of claim 1, wherein: the display screen mounting assembly comprises a panel (31), a sliding piece (32) and a stopping positioning piece (34), wherein the sliding piece can be mounted on the transverse rail assembly along the length direction of the transverse rail assembly in a sliding manner, the stopping positioning piece can keep the sliding piece to be fixedly positioned at any position of the transverse rail assembly, the panel is mounted on the sliding piece, and a connecting device fixedly connected with the display screen is arranged on the panel.