CN218000922U

CN218000922U - Concatenation formula combination screen

Info

Publication number: CN218000922U
Application number: CN202221808673.6U
Authority: CN
Inventors: 侯社辉; 包大利
Original assignee: Qingdao Haixian Intelligent Technology Co ltd
Current assignee: Qingdao Haixian Intelligent Technology Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-12-09
Anticipated expiration: 2032-07-14

Abstract

The utility model provides a concatenation formula combination screen, belong to display screen technical field, this concatenation formula combination screen contains a plurality of display screens and controller and support frame, connect through the installation loose-leaf between a plurality of display screens, the controller is connected with the display screen electricity, the support frame sets up the back at the display screen, it is fixed to connect through adding the mechanism of holding between support frame and the display screen, the support frame includes horizontal frame and vertical frame, be connected through bolt fixed connection mechanism between horizontal frame and the vertical frame, horizontal frame contains a plurality of horizontal fossil fragments, connect through swing joint mechanism between two horizontal fossil fragments, this structure makes a plurality of display screens can form smooth connection structure when the concatenation, make whole concatenation screen level and smooth, the visual effect and the aesthetic property of concatenation combination screen have been improved.

Description

Concatenation formula combination screen

Technical Field

The utility model belongs to the technical field of the display screen, particularly, relate to a concatenation formula combination screen.

Background

The spliced screen is a complete display unit, a combined large picture can be displayed after the spliced screen is freely combined and installed, and the spliced screen is installed like building blocks. The spliced display unit can be used as a display independently and can be spliced into an ultra-large screen for use. According to different use requirements, the functions of changing the size of the picture can be realized through the graphics processor: the method comprises the following steps of single-screen multi-picture display, single-screen single-picture display, arbitrary splicing screen combined display, image splicing and full-screen splicing, optional compensation or covering of an image frame, roaming, zooming and stretching of digital signals, cross-screen display, setting and running of various display plans and real-time processing of full-high-definition signals. Meanwhile, the spliced screen is high in stability, low in repair rate and good in visual experience after splicing, meets the requirement of a high-end large-screen display market, and is often applied to the fields of indoor conferences, exhibition, command centers and the like.

At present, the concatenation combination screen on the market is mostly the dot matrix solid line and arranges, closely watches, and is level and smooth inadequately between the screen connection of arc structure for the visual effect of whole screen descends, and pleasing to the eye effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a concatenation formula combination screen can realize the concatenation and the rotation of multiple angle for whole tiled display screen plane is smooth, has promoted visual effect, has increased the aesthetic property.

The utility model discloses a realize like this:

the utility model provides a spliced combined screen, which comprises a plurality of display screens, a controller and a support frame, wherein the upper, lower, left and right side walls of the display screens are provided with installation hinges, the display screens are connected through the installation hinges, and the display screens are electrically connected with the controller; the support frame includes a plurality of horizontal framves and a plurality of vertical framves, horizontal frame includes a plurality of horizontal fossil fragments, connect through swing joint mechanism structural connection between the horizontal fossil fragments, a plurality of horizontal framves with a plurality of vertical framves pass through bolt mechanism fixed connection, still be provided with fixture on the back of display screen, fixture be used for with the display screen centre gripping is on vertical frame.

The utility model provides a pair of concatenation formula combination screen's technological effect as follows: the installation hinges are arranged among the display screens, so that the angles among the display screens can be adjusted at will, a smooth plane can be formed in an arc-shaped structure, and the display screens are convenient to fold; the movable connecting mechanism is arranged between the transverse frame and the longitudinal frame, so that the transverse frame and the longitudinal frame are flexibly connected, and various angles can be conveniently adjusted; the transverse frame and the longitudinal frame are stably connected through the arrangement of the bolt mechanism for connection, so that the display screen can be stably supported; through setting up and adding the mechanism of holding for be connected between display screen and the controller closely, prevent that the display screen from droing.

On the basis of the technical scheme, the utility model discloses a concatenation formula combination screen can also be as follows the improvement:

optionally, the size of the display screen is 2.4-6 inches.

The beneficial effect who adopts above-mentioned improvement scheme does: the 2.4-6 inch display screen is selected for use, the image can be better spliced, the spliced screen looks smooth, no obvious splicing trace exists, and the watching comfort is improved.

Optionally, the controller is a PLC.

Optionally, the movable connection mechanism is a hinge shaft mechanism, the hinge shaft mechanism includes a hinge buckle and a connection shaft, the hinge buckle is sleeved at the connection position of the two transverse keels, through holes are correspondingly formed in the hinge buckle and the transverse keels, and the connection shaft is inserted into the through holes.

The beneficial effect who adopts above-mentioned improvement scheme does: through setting up hinge pin mechanism for the connection between the horizontal fossil fragments is inseparable, and the flexibility of hinge pin can be so that can adjust different angles between the horizontal fossil fragments simultaneously, can satisfy the display screen concatenation combination of multiple angle, can form level and smooth combination screen when the arc structure.

Optionally, the movable connecting mechanism is a hinge connecting mechanism, the hinge connecting mechanism includes a first hinge sheet and a second hinge sheet, the first hinge sheet and the second hinge sheet are respectively disposed on two adjacent transverse keels, and the first hinge sheet and the second hinge sheet are connected by a hinge shaft.

The beneficial effect who adopts above-mentioned improvement scheme does: through setting up loose-leaf coupling mechanism for connection between the horizontal fossil fragments is inseparable, plays the fixed action, makes the angularly adjustable between the horizontal fossil fragments simultaneously, can satisfy the concatenation of different angles, forms level and smooth combination screen.

Optionally, the movable connection mechanism is a spring connection mechanism, the spring connection mechanism includes a spring body and a connection buckle, the connection buckle is arranged at two ends of the spring body, and the connection buckle is clamped inside the transverse keel.

The beneficial effect who adopts above-mentioned improvement scheme does: through setting up spring coupling mechanism for the connection between the horizontal fossil fragments is stable, can so that the angle between the horizontal fossil fragments can be adjusted simultaneously, satisfies different angle concatenations, forms level and smooth combination screen.

Optionally, the bolt mechanism includes a screw hole and a bolt, the screw hole is provided in the middle of each of the transverse frame and the longitudinal frame, and the bolt has a thread adapted to the screw hole.

The beneficial effect who adopts above-mentioned improvement scheme does: through the arrangement of the bolt mechanism, the connection between the transverse frame and the longitudinal frame is stable, and the display screen can be better supported.

Optionally, fixture includes stiff end and exposed core, the stiff end is connected the back of display screen, the exposed core with vertical frame is connected.

The beneficial effect who adopts above-mentioned improvement scheme does: through setting up to add and hold the mechanism for be connected between display screen and the support frame and stabilize, prevent dropping of display screen.

Optionally, the display screen is an LCD display screen or an LED display screen.

The beneficial effect who adopts above-mentioned improvement scheme does: by using the LCD or the LED display screen, the screen definition is improved, and the film watching effect is good.

Further, the size of the clamping opening of the clamping end is slightly smaller than the width of the longitudinal frame.

The beneficial effect who adopts above-mentioned improvement scheme does: the size of the clamping opening of the clamping end is slightly larger than the width of the longitudinal frame, so that the clamping mechanism can completely wrap the longitudinal frame, and the connection is more stable.

Compared with the prior art, the utility model provides a pair of concatenation formula combination screen's beneficial effect is: the installation hinges are arranged between the display screens, so that the angle between the display screens can be adjusted at will, and a smooth plane can be formed during splicing; the support frame is arranged at the back of the display screen, so that the connection between the display screens is more stable, and the display screens are prevented from falling; the transverse frame and the longitudinal frame are connected through the movable mechanism, so that the transverse frame and the longitudinal frame are flexibly connected, any angle can be adjusted, the spliced plane of the display screens is smooth, and the visual effect and the attractiveness of the spliced screen are enhanced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic perspective view of a split-type combination screen;

FIG. 2 is a schematic structural diagram of a third embodiment of a tiled combined screen;

FIG. 3 is a schematic view of a second embodiment of a tiled combined screen;

FIG. 4 is a schematic view of a spring connecting mechanism of a split combined screen;

FIG. 5 is a schematic view of a hinge shaft mechanism of a split type combination screen;

FIG. 6 is a block diagram of a tiled composite screen;

in the drawings, the components represented by the respective reference numerals are listed below:

10. a display screen; 11. installing a loose leaf; 20. a controller; 30. a support frame; 31. a transverse frame; 310. a transverse keel; 32. a longitudinal frame; 40. a hinge buckle; 41. a connecting shaft; 50. a first hinge plate; 51. a second hinge plate; 53. a hinge shaft; 60. a spring body; 61. connecting a buckle; 70. a screw hole; 71. a bolt; 80. a fixed end; 81. and a clamping end.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

As shown in fig. 1, the utility model provides a splicing type combined screen, which comprises a plurality of display screens 10, a controller 20 and a support frame 30, wherein the four side walls of the display screens 10, the upper side, the lower side, the left side and the right side, are provided with installation hinges 11, the display screens 10 are connected through the installation hinges 11, and the display screens 10 are electrically connected with the controller 20; the supporting frame 30 comprises a plurality of transverse frames 31 and a plurality of longitudinal frames 32, each transverse frame 31 comprises a plurality of transverse keels 310, the transverse keels 310 are structurally connected through a movable connecting mechanism, the transverse frames 31 and the longitudinal frames 32 are fixedly connected through a bolt mechanism, a clamping mechanism is further arranged on the back of the display screen 10, and the clamping mechanism is used for clamping the display screen 10 on the longitudinal frames 32.

When in use, firstly, one transverse frame 31 and one longitudinal frame 32 in the support frame 30 are placed in a cross shape, the screw hole 70 in the center of the transverse frame 31 corresponds to the screw hole 70 in the center of the longitudinal frame 32, and the bolt 71 is inserted into the two screw holes 70 to form insertion connection, so that the transverse frame 31 and the longitudinal frame 32 are fixedly connected; secondly, clamping a clamping end 81 in a clamping mechanism at the back of the display screen 10 onto the longitudinal frame 32, so that the display screen 10 is fixedly connected with the support frame 30; the display screens 10 and the support frames 30 are assembled according to the method, the two display screens 10 are arranged in parallel, installation hinges 11 are arranged on the side faces of the display screens 10, the two installation hinges 11 are fixed through hinge shafts, the transverse keels 310 in the two support frames 30 are also arranged in parallel, the transverse keels 310 are hollow tubes, the two transverse keels 310 are connected through a movable connecting mechanism, each display screen 10 is connected through the installation hinges 11, and each transverse keel 310 is connected through the movable connecting mechanism.

Optionally, in the above technical solution, the display screen 10 is an LCD display screen or an LED display screen.

Optionally, in the above technical solution, the movable connection mechanism is a spring connection mechanism, the spring connection mechanism includes a spring body 60 and connection buckles 61, the connection buckles 61 are disposed at two ends of the spring body 60, and the connection buckles 61 are clamped inside the transverse keel 310.

Fig. 2 shows a second embodiment of the present invention, which is different from the first embodiment only in structure in that a spring connection mechanism is disposed between two transverse keels 310, two ends of the spring body 60 are provided with connection buckles 61, the spring body 60 is first placed in a gap between the two transverse keels 310, then one connection buckle 61 is clamped with one transverse keel 310, the connection buckle 61 at the other end is clamped with the other transverse keel 310, so that the spring body 60 is clamped between the two transverse keels 310 to form a movable connection.

Optionally, in the above technical solution, the movable connecting mechanism is a hinge connecting mechanism, the hinge connecting mechanism includes a first hinge plate 50 and a second hinge plate 51, the first hinge plate 50 and the second hinge plate 51 are respectively disposed on two sections of mutually close transverse keels 310, and the first hinge plate 50 and the second hinge plate 51 are connected through a hinge shaft 53.

Fig. 3 shows a third embodiment of the present invention, which is structurally different from the first embodiment only in that a hinge connecting structure is provided between two cross runners 310, a first hinge plate 50 is welded at one end of one cross runner 310, a second hinge plate 51 is welded at one end of the other cross runner 310, and the first hinge plate 50 and the second hinge plate 51 are connected by a hinge shaft 53, so that the two cross runners 310 are movably connected.

Optionally, in the above technical solution, the controller 20 is a PLC.

In use, the display screen 10 is electrically connected to the controller 20.

Optionally, in the above technical solution, the clamping mechanism includes a fixed end 80 and a clamping end 81, the fixed end 80 is connected to the back of the display screen 10, and the clamping end 81 is connected to the longitudinal frame 32.

When the fixing device is used, the fixing end 80 is welded on a back plate of the display screen 10, the clamping end 81 is welded at the other end of the fixing end 80, and the clamping wall on the clamping end 81 is clamped on the longitudinal frame 32.

Optionally, in the above technical solution, the size of the display screen 10 is 2.4 to 6 inches.

In use, the display screen 10 is selected to be 2.4-6 inches, preferably 3.5 inches.

Optionally, in the above technical solution, the movable connection mechanism is a hinge shaft mechanism, the hinge shaft mechanism includes a hinge buckle 40 and a connection shaft 41, the hinge buckle 40 is sleeved at the connection position of the two transverse keels 310, through holes are correspondingly formed in the hinge buckle 40 and the transverse keels 310, and the connection shaft 41 is inserted into the through holes.

When the hinge buckle 40 is sleeved at the joint of the two transverse keels 310, through holes are formed in the side walls of the hinge buckle 40, through holes are also formed in the two ends of the transverse keels 310, when the hinge buckle 40 is sleeved at the joint of the two transverse keels 310, the hinge buckle 40 corresponds to the through holes in the transverse keels 310, and then the connecting shaft 41 is inserted into the corresponding two overlapped through holes, so that the two transverse keels 310 are movably connected through the hinge mechanism.

Optionally, in the above technical solution, the bolt mechanism includes a screw hole 70 and a bolt 71, the screw hole 70 is provided in the middle of each of the transverse frame 31 and the longitudinal frame 32, and the bolt 71 has a thread adapted to the screw hole 70.

When the connecting device is used, the centers of the transverse frame 31 and the longitudinal frame 32 are both provided with screw holes 70, the transverse frame 31 and the longitudinal frame 32 are placed in a cross shape, the screw holes 70 in the centers of the transverse frame 31 and the longitudinal frame 32 are aligned, and then bolts 71 are inserted into the screw holes 70 and screwed tightly, so that the transverse frame 31 and the longitudinal frame 32 are fixedly connected.

Further, in the above technical solution, the size of the opening of the holding end 81 is slightly smaller than the width of the longitudinal frame 32.

When in use, the size of the clamping opening is slightly smaller than the width of the longitudinal frame 32, and the longitudinal frame 32 is completely clamped during clamping.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The spliced combined screen is characterized by comprising a plurality of display screens (10), a controller (20) and a support frame (30), wherein installation hinges (11) are arranged on the upper side wall, the lower side wall, the left side wall and the right side wall of each display screen (10), the display screens (10) are connected through the installation hinges (11), and the display screens (10) are electrically connected with the controller (20); the support frame (30) includes a plurality of horizontal framves (31) and a plurality of vertical frame (32), horizontal frame (31) includes a plurality of horizontal fossil fragments (310), through swing joint mechanism structural connection between horizontal fossil fragments (310), a plurality of horizontal frame (31) with a plurality of vertical frame (32) are through bolt mechanism fixed connection, still be provided with fixture on the back of display screen (10), fixture be used for with display screen (10) centre gripping is on vertical frame (32).

2. The tiled composite screen of claim 1, wherein the size of the display screen (10) is 2.4-6 inches.

3. The tiled composite screen of claim 1, wherein the controller (20) is a PLC.

4. The spliced combined screen according to claim 1, wherein the movable connection mechanism is a hinge shaft mechanism, the hinge shaft mechanism comprises a hinge buckle (40) and a connection shaft (41), the hinge buckle (40) is sleeved at the connection position of the two transverse keels (310), through holes are correspondingly formed in the hinge buckle (40) and the transverse keels (310), and the connection shaft (41) is inserted into the through holes.

5. The spliced combined screen according to claim 1, wherein the movable connection mechanism is a hinge connection mechanism, the hinge connection mechanism comprises a first hinge sheet (50) and a second hinge sheet (51), the first hinge sheet (50) and the second hinge sheet (51) are respectively arranged on two sections of transverse keels (310) which are close to each other, and the first hinge sheet (50) and the second hinge sheet (51) are connected through a hinge shaft (53).

6. The spliced combined screen according to claim 1, wherein the movable connecting mechanism is a spring connecting mechanism, the spring connecting mechanism comprises a spring body (60) and connecting buckles (61), the connecting buckles (61) are arranged at two ends of the spring body (60), and the connecting buckles (61) are clamped in the transverse keel (310).

7. The spliced combined screen according to claim 1, wherein the bolt mechanism comprises a screw hole (70) and a bolt (71), the screw hole (70) is arranged in the middle of each of the transverse frame (31) and the longitudinal frame (32), and the bolt (71) has a thread matched with the screw hole (70).

8. A tiled combined screen according to claim 1, wherein the clamping mechanism comprises a fixed end (80) and a clamping end (81), the fixed end (80) being connected to the back of the display screen (10), the clamping end (81) being connected to the longitudinal frame (32).

9. A tiled combined screen according to claim 1, wherein the display screen (10) is an LCD display screen or an LED display screen.

10. A tiled composite screen according to claim 8, wherein the size of the nip of the clamping ends (81) is slightly smaller than the width of the longitudinal frame (32).