CN212933998U

CN212933998U - Structure of LED spliced screen

Info

Publication number: CN212933998U
Application number: CN202022231799.9U
Authority: CN
Inventors: 吴运明
Original assignee: Fuzhou Chuangguangming Technologies Co ltd
Current assignee: Fuzhou Chuangguangming Technologies Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-04-09
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a structure of a LED spliced screen, which comprises a mounting seat, wherein the front wall of the mounting seat is provided with a mounting groove, a first fixed frame is fixedly arranged at the middle part of the inner end of the mounting groove, a second fixed frame is rotatably arranged at the two sides of the inner end of the mounting groove, and supporting mechanisms are fixedly arranged at the top end and the bottom end of the second fixed frame; the utility model has the advantages that: the utility model relates to a structure of LED concatenation screen, install in the both sides of mounting groove the inner through rotating the fixed frame of two seconds respectively, can adjust the angle of the fixed frame of two seconds according to actual demand, thereby improve the third dimension of demonstration, the equal fixed mounting in the inner of the fixed frame of first and two seconds has four LED display screens, the screen is great, the display effect is better, the fixed frame of two seconds can be accomodate completely in the mounting groove, thereby switch to the state of plane screen, can be according to spectator's position adjustment display screen's angle, it is better to watch the effect.

Description

Structure of LED spliced screen

Technical Field

The utility model relates to a LED concatenation screen, in particular to structure of LED concatenation screen.

Background

The spliced screen is a complete liquid crystal spliced display unit, can regard as the display to use alone, can splice into super large screen with the liquid crystal again and use, according to different user demands, realize changeable big screen function of changeable also changeable size, the single screen is cut apart the demonstration, the single screen is shown alone, arbitrary combination shows, full-screen liquid crystal concatenation, erect the screen display, the optional compensation of image frame or hiding, common LED spliced screen is the flat screen usually, can not switch the angle of display screen, it is relatively poor to show the third dimension.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a structure of LED concatenation screen to solve the angle that common LED concatenation screen that proposes in the above-mentioned background art can not switch the display screen, show the relatively poor problem of third dimension.

In order to achieve the above object, the utility model provides a following technical scheme: a structure of an LED spliced screen comprises an installation seat, wherein the front wall of the installation seat is provided with an installation groove, the middle part of the inner end of the installation groove is fixedly provided with a first fixed frame, the two sides of the inner end of the installation groove are respectively and rotatably provided with a second fixed frame, the top end and the bottom end of the second fixed frame are respectively and fixedly provided with a supporting mechanism, each supporting mechanism comprises a first supporting rod, a second supporting rod and a distance adjusting rod, one end of the first supporting rod is rotatably connected with one side wall of the installation seat, one end of the second supporting rod is rotatably connected with one side wall of the second fixed frame, one end of the first supporting rod is rotatably connected with one end of the second supporting rod, the top end of the second supporting rod is fixedly provided with a plurality of fixed columns, one end of the distance adjusting rod is rotatably arranged in the middle part of the first supporting rod, and one end of the distance, the inner of the first fixed frame and the two second fixed frames is fixedly provided with four LED display screens.

As a preferred technical scheme of the utility model, the top and the bottom of the fixed frame of second are all seted up flutedly, the second bracing piece rotates and installs in the inner of recess.

As a preferred technical scheme of the utility model, the inner of the fixed frame of first fixed frame and two seconds all is provided with the cross baffle.

As a preferred technical scheme of the utility model, two the equal fixed mounting in one side of the fixed frame of second the inner has the pivot, the fixed frame of second is rotated through the pivot and is installed in the inner one side of mounting groove.

As an optimal technical scheme of the utility model, the through-hole has been seted up to the one end of roll adjustment pole, the roll adjustment pole passes through-hole and fixed column nested connection.

As a preferred technical scheme of the utility model, one side that the LED display screen is close to the mount pad is provided with the casing, one side that the mount pad was kept away from to the LED display screen is provided with the display panel, casing fixed mounting is in the inner of the fixed frame of first fixed frame or second, the display panel is located one side that the mount pad was kept away from to the fixed frame of first fixed frame or second.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a structure of LED concatenation screen, install in the both sides of mounting groove the inner through rotating the fixed frame of two seconds respectively, can adjust the angle of the fixed frame of two seconds according to actual demand, thereby improve the third dimension of demonstration, the equal fixed mounting in the inner of the fixed frame of first and two seconds has four LED display screens, the screen is great, the display effect is better, the fixed frame of two seconds can be accomodate completely in the mounting groove, thereby switch to the state of plane screen, can be according to spectator's position adjustment display screen's angle, it is better to watch the effect.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic front view of a first fixing frame of the present invention;

fig. 4 is the mounting structure schematic diagram of the LED display screen of the present invention.

In the figure: 1. a mounting seat; 101. mounting grooves; 2. a first fixed frame; 3. a second fixed frame; 301. a groove; 302. a cross-shaped partition plate; 303. a rotating shaft; 4. a support mechanism; 41. a first support bar; 42. a second support bar; 43. fixing a column; 44. a distance adjusting rod; 441. a through hole; 5. an LED display screen; 501. a housing; 502. and displaying the panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Referring to fig. 1-4, the present invention provides a structure of an LED splicing screen, which includes a mounting base 1, a mounting groove 101 is formed on a front wall of the mounting base 1, a first fixed frame 2 is fixedly installed in a middle portion of an inner end of the mounting groove 101, second fixed frames 3 are rotatably installed on both sides of the inner end of the mounting groove 101, supporting mechanisms 4 are fixedly installed on top and bottom ends of the second fixed frames 3, the supporting mechanisms 4 can support the second fixed frames 3, each supporting mechanism 4 includes a first supporting rod 41, a second supporting rod 42 and a distance adjusting rod 44, one end of the first supporting rod 41 is rotatably connected with a side wall of the mounting base 1, one end of the second supporting rod 42 is rotatably connected with a side wall of the second fixed frame 3, one end of the first supporting rod 41 is rotatably connected with one end of the second supporting rod 42, a plurality of fixing columns 43 are fixedly installed on top ends of the second supporting rods 42, one end of the distance adjusting rod 44 is rotatably installed in the middle of the first supporting rod 41, one end of the distance adjusting rod 44 is sleeved on the outer wall of the fixed column 43, the bending angle of the second fixed frame 3 can be adjusted by replacing the fixed column 43 sleeved with the distance adjusting rod 44, and four LED display screens 5 are fixedly installed at the inner ends of the first fixed frame 2 and the two second fixed frames 3.

Preferably, the top end and the bottom end of the second fixing frame 3 are both provided with a groove 301, the second support rod 42 is rotatably installed at the inner end of the groove 301, when the second fixing frame 3 is completely accommodated in the installation groove 101, the first support rod 41, the second support rod 42 and the distance adjusting rod 44 are all located in the groove 301, the inner ends of the first fixing frame 2 and the two second fixing frames 3 are both provided with a cross-shaped partition 302, the cross-shaped partition 302 divides the inner ends of the first fixing frame 2 and the two second fixing frames 3 into four regions, four LED display screens 5 are respectively and fixedly installed in the four regions, one side of the inner ends of the two second fixing frames 3 is both fixedly provided with a rotating shaft 303, the second fixing frame 3 is rotatably installed at one side of the inner end of the installation groove 101 through the rotating shaft 303, one end of the distance adjusting rod 44 is provided with a through hole 441, the distance adjusting rod 44 is nested with a 43 fixing column through, casing 501 is the shell of circuit component such as installation circuit board, and one side that mount pad 1 was kept away from to LED display screen 5 is provided with display panel 502, and display panel 502 is the subassembly that shows the image, and casing 501 fixed mounting is in the inner of the fixed frame of first 2 or the second 3, and display panel 502 is located the fixed frame of first 2 or the second 3 one side of keeping away from mount pad 1 for can closely laminate between the display panel 502, can effectual improvement impression.

When specifically using, the utility model relates to a structure of LED concatenation screen, the both sides of installing in mounting groove 101 the inner are rotated respectively to the fixed frame 3 of two seconds, can be according to the angle of the fixed frame 3 of actual demand adjustment, thereby improve the third dimension of demonstration, rotate the fixed frame 3 of second during the operation, after adjusting the angle, with the one end suit of roll adjustment pole 44 on the fixed column 43 that corresponds, just so accomplished the fixed of the fixed frame 3 of second, the fixed frame 3 of two seconds can be accomodate completely in mounting groove 101, thereby switch to the state of plane screen.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A structure of an LED spliced screen comprises a mounting seat (1) and is characterized in that a mounting groove (101) is formed in the front wall of the mounting seat (1), a first fixing frame (2) is fixedly mounted in the middle of the inner end of the mounting groove (101), second fixing frames (3) are rotatably mounted on two sides of the inner end of the mounting groove (101), supporting mechanisms (4) are fixedly mounted at the top end and the bottom end of each second fixing frame (3), each supporting mechanism (4) comprises a first supporting rod (41), a second supporting rod (42) and a distance adjusting rod (44), one end of each first supporting rod (41) is rotatably connected with one side wall of the mounting seat (1), one end of each second supporting rod (42) is rotatably connected with one side wall of the second fixing frame (3), one end of each first supporting rod (41) is rotatably connected with one end of each second supporting rod (42), the LED display screen support is characterized in that a plurality of fixed columns (43) are fixedly mounted at the top ends of the second supporting rods (42), one ends of the distance adjusting rods (44) are rotatably mounted in the middle of the first supporting rods (41), one ends of the distance adjusting rods (44) are sleeved on the outer walls of the fixed columns (43), and four LED display screens (5) are fixedly mounted at the inner ends of the first fixed frame (2) and the two second fixed frames (3).

2. The structure of the LED spliced screen as claimed in claim 1, wherein: the top end and the bottom end of the second fixing frame (3) are both provided with a groove (301), and the second supporting rod (42) is rotatably arranged at the inner end of the groove (301).

3. The structure of the LED spliced screen as claimed in claim 1, wherein: the inner ends of the first fixing frame (2) and the two second fixing frames (3) are provided with cross-shaped partition plates (302).

4. The structure of the LED spliced screen as claimed in claim 1, wherein: two the equal fixed mounting in one side of the fixed frame of second (3) the inner has pivot (303), the fixed frame of second (3) is rotated through pivot (303) and is installed in one side of mounting groove (101) the inner.

5. The structure of the LED spliced screen as claimed in claim 1, wherein: one end of the distance adjusting rod (44) is provided with a through hole (441), and the distance adjusting rod (44) is connected with the fixing column (43) in a nested mode through the through hole (441).

6. The structure of the LED spliced screen as claimed in claim 1, wherein: one side that LED display screen (5) are close to mount pad (1) is provided with casing (501), one side that mount pad (1) were kept away from in LED display screen (5) is provided with display panel (502), casing (501) fixed mounting is in the inner of the fixed frame of first frame (2) or second (3), one side that mount pad (1) was kept away from in the fixed frame of first frame (2) or second (3) is located in display panel (502).