WO2019061699A1

WO2019061699A1 - Multi-display-screen combined apparatus

Info

Publication number: WO2019061699A1
Application number: PCT/CN2017/110037
Authority: WO
Inventors: 陈伟刚; 蔡詹眸; 欧哲君; 杨凯; 王春霞
Original assignee: 广船国际有限公司
Priority date: 2017-09-27
Filing date: 2017-11-08
Publication date: 2019-04-04
Also published as: CN107728710A; CN107728710B

Abstract

A multi-display-screen combined apparatus, comprising a connecting base (1) connected to a wall body and a support body (2) used for fixing multiple display screens. The support body (2) comprises a first end (201) and a second end (202) in the horizontal direction. The connecting base (1) comprises a first connecting base close to the first end (201) and a second connecting base close to the second end (202). The first end (201) is rotatably connected to the first connecting base, and the second end (202) is selectively attached to the second connecting base. A fixing member (3) capable of selectively fixing the second end (202) is provided on the second connecting base. The support body (2) is provided with multiple mounting positions corresponding to the display screens respectively in the transverse direction and the vertical direction. Multiple display screens can be simultaneously fixed on the support body (2), so as to facilitate mounting and arranging the multiple display screens. One end of the support body (2) is rotatably connected to the connecting base (1), and the other end is selectively attached to the connecting base (1). The support body (2) can be rotated by a certain angle during display screen mounting or display screen maintenance and checking, so as to facilitate the operation of a staff.

Description

Multi-display combination device

Technical field

The present invention relates to the field of display screen installation technology, and in particular, to a multi-display combination device.

Background technique

With the wide application and development of computers in various industries and fields, computers are playing an important and irreplaceable role, and as the amount of data to be processed increases, it is often necessary to use multiple displays to perform different content. display.

At present, the existing multi-screen fixing methods mostly use a multi-screen bracket for supporting and fixing, and can fix a plurality of screens at the same time, and at the same time, for the sake of convenience, the movable support is used for supporting, so that the space occupied by the multi-screen bracket is more Large, inconvenient to arrange and use in a relatively small space. Moreover, for the above-mentioned multi-screen brackets, the multi-screen brackets need to be ensured to be suitable for different sizes of display screens, resulting in loose structure and poor stability of the multi-screen brackets, and required in the process of installing the display screens. Ensuring that the two sides of the bracket are balanced by force makes the installation adjustment inconvenient and cannot be applied to scenes with large jitter such as cabins. Larger shake-like places such as cabins are often installed by means of a single display installation. The installation efficiency is also very low while occupying a large space.

Summary of the invention

The object of the present invention is to provide a multi-display combination device which has small occupied space, strong stability and high installation efficiency.

To this end, the present invention employs the following technical solutions:

Providing a multi-display combination device comprising a connection base connected to a wall and for fixing a plurality of display a bracket body of the screen, the bracket body including a first end and a second end in a horizontal direction, the connector block including a first connecting seat adjacent to the first end and a second adjacent to the second end a connecting seat, the first end is rotatably connected to the first connecting seat, the second end is selectively engageable with the second connecting seat, and the second connecting seat is provided with a selectively fixable The fixing member of the second end is provided with a plurality of mounting positions corresponding to the display screen in two directions of the bracket body.

As a preferred technical solution, the fixing member includes a card board disposed on the connecting base and a latching member disposed on the bracket body, and the latching member is rotatably inserted into the card board .

As a preferred technical solution, the clip includes a joint bolt that can be snapped into the card along a plane perpendicular to the horizontal direction, and is used for selectively limiting the joint bolt from being disengaged. a wing nut of the card plate, and a mounting seat for connecting the joint bolt to the two sides of the bracket body in the vertical direction.

As a preferred technical solution, the card board is provided with a bayonet for accommodating the joint bolt, and the mount is fixedly disposed on two sides of the bracket body in the vertical direction.

As a preferred technical solution, the card plate is a channel disposed in a horizontal direction, the opening of the channel is facing away from a center side of the bracket body, and the joint bolt is movablely disposed with a limit. a plate, the limit plate enters the interior of the channel when the joint bolt is rotated into contact with the channel.

As a preferred technical solution, the mounting seat is disposed on two sides of the bracket body in a vertical direction by a rail assembly, and the mounting seat can be on both sides of the bracket body in a vertical direction. slide.

As a preferred technical solution, a rubber cushion is disposed on one side of the first connecting seat and the second connecting base adjacent to the bracket body.

As a preferred technical solution, a hinge joint is used between the first end and the first connecting base. Structure connection.

As a preferred technical solution, a positioning portion is disposed on a side of the first end away from the second end, a through hole is disposed on the positioning portion, and a positioning hole is disposed on the first connecting seat. When the bracket body rotates around the first end, the through hole may selectively coincide with the positioning hole.

As a preferred technical solution, a latch that is selectively threaded through the through hole and the positioning hole, the through hole and the positioning hole have the same aperture, and the pin and the through hole The positioning hole adopts a clearance fit.

As a preferred technical solution, the bracket body is disposed on a side away from the display screen to provide a wire slot for accommodating the electric wires.

The utility model has the beneficial effects that: a plurality of mounting positions provided on the bracket body can simultaneously fix a plurality of display screens thereon, which facilitates installation and arrangement of the plurality of display screens, and one end of the bracket body and the connecting seat are rotatably connected, and One end can be selectively attached to the connecting seat, and the bracket body can be rotated at a certain angle to facilitate the operation of the worker when the display screen is installed or the display is inspected for maintenance.

DRAWINGS

The invention will now be described in further detail with reference to the drawings and embodiments.

FIG. 1 is a schematic front view of a multi-display combination device according to an embodiment.

2 is a top plan view of the multi-display combination device according to the embodiment.

3 is a side elevational view of the multi-display combination device of the embodiment.

Figure 4 is an enlarged schematic view of a portion A in Figure 2.

FIG. 5 is a schematic structural view of the fixing member according to the embodiment.

FIG. 6 is a schematic view showing a splicing structure of a plurality of bracket bodies according to an embodiment.

In the picture:

1, connecting seat; 101, support column; 2, bracket body; 201, first end; 202, second end; 3, fixing member; 301, joint bolt; 302, wing nut; 303, card board; , channel steel; 305, limit plate; 306, mounting seat; 4, hinge structure; 5, positioning part; 501, through hole; 502, positioning hole;

Detailed ways

The technical solution of the present invention will be further described below with reference to the accompanying drawings and specific embodiments.

As shown in FIG. 1, the X direction is a horizontal direction and the Y direction is a vertical direction.

In the embodiment, a multi-display combination device according to the present invention comprises a connecting base 1 connected to a wall and a bracket body 2 for fixing a plurality of display screens, wherein the bracket body 2 comprises a horizontal direction. The first end 201 and the second end 202, the connecting base 1 includes a first connecting seat adjacent to the first end 201 and a second connecting seat adjacent to the second end 202, the first end 201 is rotatably connected to the first connecting base, the second end 202 is selectively engageable with the second connecting seat, and the second connecting seat is provided with a second end 202 that can be selectively fixed The fixing member 3 has a plurality of mounting positions on the bracket body 2 corresponding to the display screen in two directions.

By setting a plurality of mounting positions on the bracket body 2 in the horizontal and vertical directions, an orderly arrangement of the display screen can be realized, which is convenient for the installation personnel to control the installation precision of the display screen, so that the display screen is more beautifully installed and more convenient to use; The first end 201 of the bracket body 2 is rotatably connected to the connecting base 1 to rotate the bracket body 2 around the joint, and the bracket body 2 is rotated at a certain angle during installation and maintenance, so that the worker can operate the display screen to avoid the bracket. The back space of the main body 2 is too small to be difficult to install and repair; the second end 202 of the bracket body 2 and the connecting base 1 can be selectively fixed by the fixing member 3, which can be conveniently used when the display screen is not required to be operated. The body 2 is fixed to prevent the bracket body 2 from rotating during use, thereby enhancing the stability of the bracket body 2.

The first connecting seat and the second connecting base may be a base designed as a single structure or adopt a plurality of supporting columns 101 structure. The connecting seat 1 adopting the structure of the supporting column 101 can reduce the occupied space and cost, and reduce the use of materials, and the setting of the supporting column 101 can increase the space on the back of the bracket body 2, and is convenient for the wires and decoders for arranging the display screen. At the same time, it can increase the heat dissipation area of the display and enhance the heat dissipation capability.

Specifically, in the embodiment, the number of the support columns 101 is six, and the first end 201 and the second end 202 of the bracket body 2 are respectively disposed in the vertical direction.

As shown in FIG. 2-4, in a specific embodiment, the fixing member 3 includes a card board 303 disposed on the connecting base 1 and a clip member disposed on the bracket body 2, The clip can be rotatably snapped into the card 303.

Preferably, the engaging member includes a joint bolt 301 that can be locked into the card plate 303 along a plane perpendicular to the horizontal direction for selectively restricting the joint bolt 301 from coming out of the card board. A wing nut 302 of 303 is used to connect the joint bolt 301 to the mounting seat 306 on both sides of the bracket body 2 in the vertical direction.

Further, the card board 303 is provided with a bayonet for accommodating the joint bolt 301, and the mounting seat 306 is fixedly disposed on two sides of the bracket body 2 in the vertical direction.

The above-mentioned card plate 303 is a steel plate which is disposed on the mounting base 306 and is parallel to the wall body, and a bayonet is opened on the steel plate corresponding to the joint nut. When the bracket body 2 is fixed, the joint bolt 301 is first rotated into the bayonet of the card plate 303, and then the limit of the joint bolt 301 is achieved by tightening the wing nut 302 on the joint bolt 301, and the living is limited. The bolt 301 cannot be rotated out of the bayonet.

When the bracket body 2 needs to be rotated, the butterfly nut 302 is first rotated to release the restriction of the joint bolt 301, and then the joint bolt 301 is rotated to release the bayonet.

As shown in FIG. 5, in another embodiment, the card board 303 is a channel 304 disposed in a horizontal direction. The opening of the channel 304 is away from the center of the bracket body 2, and the joint bolt 301 is movably provided with a limiting plate 305, and the joint bolt 301 is rotated to contact the channel 304. The limit plate 305 enters the interior of the channel 304. Furthermore, the channel 304 can be mounted on the socket 1 or on the wall.

Preferably, the mounting seat 306 is disposed on both sides of the bracket body 2 in the vertical direction by a rail assembly, and the mounting seat 306 can slide on both sides of the bracket body 2 in the vertical direction. .

When the bracket body 2 is fixed, the mounting seat 306 can be moved to a proper position, the joint bolt 301 is rotated to cause the limiting plate 305 to enter the channel 304, and then the wing nut 302 is rotated to push the limiting plate 305 to fit. The fixing of the bracket body 2 is achieved by the channel 304 near the groove wall on the side of the bracket body 2.

Preferably, a rubber cushion is disposed on one side of the first connecting seat and the second connecting seat adjacent to the bracket body 2 .

The rubber cushion is set to reduce vibration transmission to the display, protect the display from excessive vibration, enhance the stability of the display, and provide a stable working environment for the display.

Preferably, the first end 201 and the first connecting base are connected by a hinge structure 4 .

Specifically, a rotating shaft is disposed on the first end 201 of the bracket body 2, and a mounting hole is disposed at an end of the supporting pillar 101 connected to the bracket body 2 to form a hinge connecting structure.

The first end 201 and the support column 101 are connected by a hinge structure 4, which can ensure that the bracket body 2 can rotate around the first end 201, and rotate the bracket body 2 by a certain angle during installation and maintenance, so that the worker can perform the display on the display. Operation, to avoid the operation difficulty of installation and maintenance caused by the space on the back of the bracket body 2 is too small.

Preferably, a positioning portion 5 is disposed on a side of the first end 201 away from the second end 202. The positioning portion 5 is provided with a through hole 501, and the first connecting seat is correspondingly provided with a positioning hole 502. The branch When the frame body 2 rotates around the first end 201, the through hole 501 can selectively coincide with the positioning hole 502.

Further, a latch that can be selectively disposed in the through hole 501 and the positioning hole 502, the through hole 501 and the positioning hole 502 have the same aperture, the pin and the through hole 501 and The positioning hole 502 adopts a clearance fit.

When the bracket body 2 is rotated to a certain angle, the through hole 501 opened in the positioning portion 5 and the positioning hole 502 provided on the first connecting seat overlap, and then the plug is respectively passed through the through hole 501 and the positioning hole 502 to realize the bracket. The fixing of the body 2 facilitates the installation and maintenance personnel to fix the bracket body 2 at a certain angle when the display screen is operated. In the present invention, the bracket body 2 and the wall are in a 90° state, of course, The embodiment may also be a different angle or a positioning hole 502 for a plurality of different angular positions.

In other embodiments, it is also possible to provide a card 303 on the second end 202, a clip on the connector 1, or other components that can perform the same function.

By arranging the matching structure of the clip and the card 303, after the display screen is mounted on the bracket body 2, the fixing of the bracket body 2 can be realized by the cooperation of the clip and the card 303, so that the bracket body 2 and the connecting base 1 can be tightly fitted to avoid the rotation of the bracket body 2 when the bracket body 2 is subjected to vibration, affecting the normal use of the display screen, and even causing damage to the display screen.

Preferably, the fixing member 3 is disposed between the first end 201 and the connecting base 1 . At the same time, the fixing of the fixing member 3 at the first end 201 and the second end 202 can strengthen the stability of the fixing of the bracket body 2 and avoid the accidental rotation of the bracket body 2.

Preferably, the bracket body 2 is provided with a wire slot 6 for receiving electric wires on a side away from the display screen. The arrangement of the trunking 6 can be used to receive the wires of the display screen, avoiding the inconvenience of management of the wires hanging from the display on the back of the display, and avoiding the deposition of dust.

In other embodiments, an adjustment mechanism for adjusting the forward tilting angle of the display screen may be disposed on the mounting position, for example, a rotating shaft connection between the display screen and the bracket body 2.

As shown in FIG. 6, in a specific embodiment, a plurality of bracket bodies 2 and a connector 1 can be spliced to mount more displays.

In the description herein, it is to be understood that the terms "first" and "second" are used only to distinguish between the description and have no special meaning.

It is to be understood that the above-described embodiments are merely preferred embodiments of the invention and the technical principles of the invention, and any changes or substitutions that are readily apparent to those skilled in the art are within the scope of the presently disclosed technology. All should be covered by the scope of the present invention.

The present invention has been described above by way of specific embodiments, but the invention is not limited to the specific embodiments. It will be apparent to those skilled in the art that various modifications, equivalents, changes, and the like can be made in the present invention. However, these modifications are intended to be included within the scope of the present invention as long as they do not depart from the spirit of the invention. In addition, some terms used in the specification and claims of the present application are not limiting, but are merely for convenience of description. In addition, the "one embodiment", "another embodiment", and the like, which are described above, represent different embodiments, and of course, all or part of them may be combined in one embodiment.

Claims

A multi-display combination device, comprising: a connecting base connected to a wall and a bracket body for fixing a plurality of display screens, the bracket body comprising a first end and a second end in a horizontal direction, The connector includes a first connector adjacent to the first end and a second connector adjacent to the second end, the first end being rotatably coupled to the first connector, the second end Optionally, the second connecting seat is disposed on the second connecting seat, and the second connecting seat is provided with a fixing member for selectively fixing the second end, and the bracket body respectively corresponds to the display in two directions of horizontal and vertical The screen is set up with multiple mounting bits.
The multi-display assembly device according to claim 1, wherein the fixing member comprises a card board disposed on the connecting base and a clip member disposed on the bracket body, the clip member It can be slid into the card board.
The multi-display assembly apparatus according to claim 2, wherein said engaging member comprises a hinge bolt that is slidably engaged with said card in a plane perpendicular to said horizontal direction for selective restriction The joint bolt is not capable of coming off the wing nut of the card plate, and the mounting seat for connecting the joint bolt to the two sides of the bracket body in the vertical direction.
The multi-display combination device according to claim 3, wherein the card board is provided with a bayonet for accommodating the joint bolt, and the mounting seat is fixedly disposed on the bracket body in a vertical direction On both sides of the upper side.
The multi-display combination device according to claim 3, wherein the card plate is a channel steel disposed in a horizontal direction, and the opening of the channel steel faces away from a center side of the bracket body, the living A limiting plate is movably disposed on the bolt, and the limiting plate enters the interior of the channel when the joint bolt is rotated to contact the channel.
The multi-display assembly device according to claim 5, wherein the mounting seat is disposed on both sides of the bracket body in a vertical direction by a rail assembly, and the mounting base is at the bracket body Slide on both sides in the vertical direction.
The multi-display assembly device according to claim 1, wherein a rubber cushion is disposed on one side of the first connecting seat and the second connecting seat adjacent to the bracket body.
The multi-display assembly device according to claim 1, wherein the first end and the first connecting base are connected by a hinge structure.
The multi-display combination device according to claim 1, wherein a side of the first end away from the second end is provided with a positioning portion, and the positioning portion is provided with a through hole, the first connection A positioning hole is disposed on the seat, and the through hole can selectively coincide with the positioning hole when the bracket body rotates around the first end.
The multi-display assembly device according to claim 9, further comprising a plug selectively slidable to the through hole and the positioning hole, wherein the through hole and the positioning hole have the same aperture. The latch has a clearance fit with the through hole and the positioning hole.