CN215764256U - Spliced screen - Google Patents

Abstract

The utility model relates to the technical field of LED display screens, in particular to a spliced screen; the top end of the supporting plate is provided with a sliding groove, the two adjusting columns are respectively movably connected with the supporting plate and are both positioned above the sliding groove, and the connecting screens are respectively detachably connected with the corresponding adjusting columns; the regulation post includes the fixed column, the cardboard, rotate cover and connecting plate, fixed column and backup pad swing joint, and be located the top of backup pad, the cardboard is located the top of spout, two rotate the cover all to rotate with the fixed column and be connected, two connecting plates overlap fixed connection with the rotation that corresponds respectively, adjust two distances of adjusting between the post, can adapt to the connection screen of different width, be connected a plurality of connection screens and the connecting plate that corresponds through the screw, the orientation of the adjustable connection screen of cover is rotated in the utilization, thereby play the effect that the multiaspect was shown.

Description

Spliced screen

Technical Field

The utility model relates to the technical field of LED display screens, in particular to a spliced screen.

Background

LED display screens have been widely used in outdoor light box advertising, stage backgrounds, indoor television walls, and other applications. The size of the attachment screen may vary from application to application. In order to facilitate the manufacturing and transportation of the LED display screen, the LED display screen assembly is manufactured and transported in units, and then the box body of the LED display screen is spliced on site.

Traditional concatenation screen is the screen that display area is bigger with the concatenation of polylith LED display screen, can not form the slope concatenation, carries out the multiaspect and shows.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a spliced screen, and aims to solve the technical problem that a plurality of LED display screens are spliced into a screen with a larger display area in the spliced screen in the prior art, so that inclined splicing cannot be formed, and multi-surface display cannot be performed.

In order to achieve the purpose, the utility model provides a spliced screen which comprises a supporting plate, two adjusting columns and a plurality of connecting screens, wherein the top end of the supporting plate is provided with a sliding groove, the two adjusting columns are respectively movably connected with the supporting plate and are both positioned above the sliding groove, the number of the connecting screens is multiple, and each connecting screen is respectively detachably connected with the corresponding adjusting column and is respectively positioned on the side surface of the corresponding adjusting column;

each adjusting column comprises a fixed column, two clamping plates, two rotating sleeves and two connecting plates, the fixed column is movably connected with the supporting plate and is located above the supporting plate, the clamping plates are fixedly connected with the fixed column and are located above the sliding grooves, the two rotating sleeves are rotatably connected with the fixed column and are arranged on the outer side wall of the fixed column, the two connecting plates are fixedly connected with the corresponding rotating sleeves and are located on the side faces of the corresponding rotating sleeves, and first threaded holes are formed in the side faces of each connecting plate.

Adjust two adjust distance between the post, can adapt to different width connect the screen, will be a plurality of through the screw connect the screen with correspond the connecting plate is connected, utilizes it can adjust to rotate the cover connect the orientation of screen to play the effect that the multiaspect shows.

Wherein, every the connection screen all includes display screen and connection frame, the display screen with connection frame fixed connection, and be located connection frame's inside, connection frame's both sides all are provided with two second screw holes, connection frame with correspond connecting plate screwed connection, and be located the correspondence one side of connecting plate.

And mounting the connecting frame by utilizing a screw to penetrate through the telescopic first threaded hole and the second threaded hole.

The spliced screen further comprises two positioning rods, the two positioning rods are connected with the corresponding connecting frames through screws and are located below the corresponding connecting frames respectively.

And fixing the positioning rod on the side surface of the connecting screen, and pulling the positioning rod to rotate the connecting screen around the adjusting rod.

Wherein, every the locating lever all includes plate body and telescopic link, the side of plate body is provided with the third screw hole, the plate body with the connection frame screwed connection, and be located one side of connection frame, the telescopic link with plate body fixed connection, and be located the below of plate body.

The length of the telescopic rod is changed, and the telescopic rod is contacted with the top surface of the supporting plate at the longest time, so that the position of the connecting screen is fixed.

Each positioning rod further comprises a metal plate, and the metal plate is fixedly connected with the telescopic rod and is positioned below the telescopic rod.

And after the metal plate is contacted with the supporting plate, fixing the position of the connecting screen.

The telescopic rod comprises a hollow rod and a rod body, the hollow rod is fixedly connected with the plate body and is positioned below the plate body, and the rod body is movably connected with the hollow rod and is positioned below the hollow rod.

The rod body can be pulled out or pushed in the hollow rod to achieve the telescopic effect.

The telescopic rod further comprises a limiting plate, wherein the limiting plate is fixedly connected with the rod body, is positioned above the rod body and is positioned inside the hollow rod.

The limiting plate is clamped into the hollow rod, so that the rod body is prevented from being separated from the hollow rod.

The spliced screen further comprises an electromagnet, and the electromagnet is fixedly connected with the supporting plate and is positioned in the supporting plate.

When the electromagnet is electrified, the metal plate is adsorbed above the supporting plate, and the connecting screen is fixed by utilizing magnetic force.

According to the spliced screen, the distance between the two fixed columns can be changed by moving the fixed columns along the sliding grooves, so that the connected screens with different widths are fixed, the clamping plates prevent the fixed columns from inclining, the connected screens are connected with the connecting plates through the screws, after the connected screens are fixed on one sides, the connected screens can rotate around the fixed columns through the rotating sleeves to form rotatable screens, after the two sides of each connected screen are fixed with the corresponding connecting plates, the screens with fixed positions are formed, and the spliced screen with a plurality of surface displays can be spliced through the combination of the fixed screens and the rotating screens.

Drawings

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

Fig. 1 is a schematic structural diagram of a spliced screen provided by the utility model.

Fig. 2 is a schematic side view of a spliced screen according to the present invention.

Fig. 3 is a structural top view of a spliced screen provided by the utility model.

FIG. 4 is a cross-sectional view of a locating bar provided by the present invention.

Fig. 5 is a cross-sectional view of a support plate provided by the present invention.

The device comprises a supporting plate 1, a sliding groove 11, a regulating column 2, a fixing column 21, a clamping plate 22, a rotating sleeve 23, a connecting plate 24, a first threaded hole 241, a connecting screen 3, a display screen 31, a connecting frame 32, a second threaded hole 321, a positioning rod 4, a plate body 41, a third threaded hole 411, a telescopic rod 42, a hollow rod 421, a rod body 422, a metal plate 43, a limiting plate 423 and an electromagnet 5.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 5, the utility model provides a spliced screen, which includes a supporting plate 1, two adjusting columns 2 and connecting screens 3, wherein a sliding groove 11 is formed at the top end of the supporting plate 1, the number of the adjusting columns 2 is two, the two adjusting columns 2 are respectively movably connected with the supporting plate 1 and are both located above the sliding groove 11, the number of the connecting screens 3 is multiple, and each connecting screen 3 is respectively detachably connected with the corresponding adjusting column 2 and is respectively located on the side surface of the corresponding adjusting column 2;

each adjusting column 2 comprises a fixed column 21, two clamping plates 22, two rotating sleeves 23 and two connecting plates 24, the fixed column 21 is movably connected with the supporting plate 1 and is located above the supporting plate 1, the clamping plates 22 are fixedly connected with the fixed column 21 and are located above the sliding grooves 11, the number of the rotating sleeves 23 is two, the two rotating sleeves 23 are rotatably connected with the fixed column 21 and are arranged on the outer side wall of the fixed column 21, the number of the connecting plates 24 is two, the two connecting plates 24 are respectively and fixedly connected with the corresponding rotating sleeves 23 and are located on the side faces of the corresponding rotating sleeves 23, and a first threaded hole 241 is formed in the side face of each connecting plate 24.

In this embodiment, the distance between two fixing posts 21 can be changed by moving the fixing posts 21 along the sliding slot 11, so as to fix the connection panel 3 with different widths, the snap-gauge 22 prevents the fixing posts 21 from tilting, the connection panel 3 is screwed with the connecting plate 24, after the connection panel 3 is fixed on one side, the rotation sleeve 23 can rotate around the fixing posts 21 to form a rotatable screen, after both sides of the connection panel 3 are fixed with the corresponding connecting plates 24, a fixed-position screen is formed, and by combining the fixed screen and the rotatable screen, a spliced screen with multiple-surface display can be spliced.

Further, every connect screen 3 all includes display screen 31 and connection frame 32, display screen 31 with connection frame 32 fixed connection, and be located connection frame 32's inside, connection frame 32's both sides all are provided with two second screw holes 321, connection frame 32 with correspond connecting plate 24 screwed connection, and be located the correspondence one side of connecting plate 24.

In the present embodiment, the display screen 31 is fixed by fixing the connection frame 32 with screws inserted through the first screw holes 241 and the second screw holes 321.

Furthermore, the spliced screen further comprises two positioning rods 4, the two positioning rods 4 are respectively in screw connection with the corresponding connecting frames 32 and are respectively positioned below the corresponding connecting frames 32; each positioning rod 4 comprises a plate body 41 and an expansion rod 42, a third threaded hole 411 is formed in the side surface of the plate body 41, the plate body 41 is in screw connection with the connecting frame 32 and is located on one side of the connecting frame 32, and the expansion rod 42 is fixedly connected with the plate body 41 and is located below the plate body 41; each positioning rod 4 further comprises a metal plate 43, and each metal plate 43 is fixedly connected with the corresponding telescopic rod 42 and is located below the corresponding telescopic rod 42; the telescopic rod 42 comprises a hollow rod 421 and a rod body 422, the hollow rod 421 is fixedly connected with the plate body 41 and is positioned below the plate body 41, and the rod body 422 is movably connected with the hollow rod 421 and is positioned below the hollow rod 421; the telescopic rod 42 further comprises a limiting plate 423, and the limiting plate 423 is fixedly connected with the rod body 422, is located above the rod body 422, and is located inside the hollow rod 421; the spliced screen further comprises an electromagnet 5, wherein the electromagnet 5 is fixedly connected with the supporting plate 1 and is positioned inside the supporting plate 1.

In this embodiment, utilize the screw through second screw hole 321 with third screw hole 411 is fixed locating lever 4 rotates connect screen 3 to suitable angle after, 5 circular telegrams of electro-magnet, body of rod 422 is followed hollow rod 421 stretches out, limiting plate 423 restricts body of rod 422 breaks away from hollow rod 421, metal sheet 43 with the top surface contact of backup pad 1, through magnetic force, fixed connection frame 32's position, thereby the fixed position of connecting screen 3.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.

Claims (8)

1. A spliced screen is characterized in that,

the spliced screen comprises a supporting plate, two adjusting columns and a plurality of connecting screens, wherein the top end of the supporting plate is provided with a sliding groove, the two adjusting columns are movably connected with the supporting plate respectively and are positioned above the sliding groove, the connecting screens are in a plurality, and each connecting screen is detachably connected with the corresponding adjusting column and is positioned on the side surface of the corresponding adjusting column;

each adjusting column comprises a fixed column, two clamping plates, two rotating sleeves and two connecting plates, the fixed column is movably connected with the supporting plate and is located above the supporting plate, the clamping plates are fixedly connected with the fixed column and are located above the sliding grooves, the two rotating sleeves are rotatably connected with the fixed column and are arranged on the outer side wall of the fixed column, the two connecting plates are fixedly connected with the corresponding rotating sleeves and are located on the side faces of the corresponding rotating sleeves, and first threaded holes are formed in the side faces of each connecting plate.

2. A tiled screen according to claim 1,

every the connection screen all includes display screen and connection frame, the display screen with connection frame fixed connection, and be located connection frame's inside, connection frame's both sides all are provided with two second screw holes, connection frame with correspond connecting plate screwed connection, and be located the correspondence one side of connecting plate.

3. A tiled screen according to claim 2,

the spliced screen further comprises two positioning rods, the two positioning rods are connected with the corresponding connecting frame through screws and are located below the corresponding connecting frame respectively.

4. A tiled screen according to claim 3,

every the locating lever all includes plate body and telescopic link, the side of plate body is provided with the third screw hole, the plate body with the connection frame screwed connection, and be located one side of connection frame, the telescopic link with plate body fixed connection, and be located the below of plate body.

5. A tiled screen according to claim 4,

each locating lever all still includes the locating lever and all still includes the metal sheet, the metal sheet with telescopic link fixed connection to be located the below of telescopic link.

6. A tiled screen according to claim 5,

the telescopic link includes hollow pole and the body of rod, hollow pole with plate body fixed connection, and be located the below of plate body, the body of rod with hollow pole swing joint, and be located the below of hollow pole.

7. A tiled screen according to claim 6,

the telescopic rod further comprises a limiting plate, and the limiting plate is fixedly connected with the rod body, positioned above the rod body and positioned inside the hollow rod.

8. A tiled screen according to claim 7,

the spliced screen further comprises an electromagnet, and the electromagnet is fixedly connected with the supporting plate and is positioned in the supporting plate.

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