Spliced display screen capable of being freely combined

Abstract

The splicing display screen capable of being freely combined comprises a display screen assembly, a splicing assembly is arranged on the rear surface of the display screen assembly, and the splicing assembly comprises a support, a rotary knob, a threaded rod, a fixing plate, a connecting rod, an inserting rod, a through hole, a spring, a limiting block and an inserting block. The inner side wall of the support is rotatably connected with a rotary knob, one side of the rotary knob is fixedly connected with a threaded rod, the threaded rod is rotatably connected between the support and the fixing plate, the outer side wall of the threaded rod is in threaded connection with a connecting rod, the two ends of the connecting rod are symmetrically and fixedly connected with inserting rods, and through holes are formed in the inserting rods. The connecting rods and the inserting rods extend out by rotating the rotary knobs and the threaded rods, the inserting rods are inserted into the positioning grooves, the adjacent display screens are spliced together through matching of the inserting blocks and the inserting holes, operation is easy and convenient, auxiliary supporting tools are not needed, the display screens can be flexibly assembled according to needs, and the use requirements are met.

Description

Technical Field

[0001] The utility model relates to a display screen, in particular to a freely combined splicing display screen, belonging to the technical field of display screens. Background Art

[0002] Display screens are electronic devices used to display images and colors, and are widely used in mobile phones, computers, televisions, and other applications. Based on various technologies, such as liquid crystal display (LCD) and organic light-emitting diode (OLED), they produce clear images by controlling the brightness and color of pixels. Display screens play a vital role in a variety of fields, including information transmission, education, advertising, and commerce, bringing convenience and enjoyment to people's lives and work.

[0003] Display screens are often used to display images. When the size of the display screen required for image display is large, the display screen area is usually increased by splicing the screens to meet the usage requirements. However, during the splicing process of existing display screens, workers are required to install multiple display screens one by one on the support base, which is a cumbersome operation. In addition, the size and shape of the mounting base need to be customized, which makes the splicing less flexible. Therefore, a splicing display screen that can be freely combined is proposed. Utility Model Content

[0004] In view of this, the present invention provides a freely combinable spliced display screen to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0005] The technical solution of the embodiment of the utility model is achieved as follows: a freely combinable splicing display screen includes a display screen assembly, a splicing assembly is provided on the rear surface of the display screen assembly, and the splicing assembly includes a bracket, a knob, a threaded rod, a fixing plate, a connecting rod, an insert rod, a through hole, a spring, a limit block and an insert block;

[0006] The inner wall of the bracket is rotatably connected to a knob, one side of the knob is fixedly connected to a threaded rod, and the threaded rod is rotatably connected between the bracket and the fixed plate, the outer wall of the threaded rod is threadedly connected to a connecting rod, and both ends of the connecting rod are symmetrically fixedly connected to an insertion rod, a through hole is opened in the interior of the insertion rod, and the inner side wall of the through hole is fixedly connected to a spring, one end of the spring is fixedly connected to a limit block, and the rear surface of the limit block is fixedly connected to the insertion block, by rotating the knob and the threaded rod, the connecting rod and the insertion rod of one of the display screens are moved, after the insertion rod is extended, the insertion rod is inserted into the positioning slot of the other display screen, and the spring is used to push the insertion block to move, so that the insertion block enters the inside of the jack and plays a limiting role, so that adjacent display screens are spliced together.

[0007] Further preferably: the splicing assembly further includes a guide rail;

[0008] The insertion rod is slidably connected to the inner side wall of the guide rail.

[0009] Further preferably: the splicing assembly further includes a positioning rod, a positioning slot and a socket;

[0010] The inner side wall of the positioning rod is provided with a positioning groove.

[0011] Further preferably, a socket is provided on the rear surface of the positioning rod.

[0012] Further preferably: the display screen assembly includes a display screen body and an anti-collision bar;

[0013] An anti-collision strip is fixedly connected to the outer side wall of the display screen body.

[0014] Further preferably, the bracket is fixedly connected to the rear surface of the display screen body.

[0015] Further preferably, the fixing plate is fixedly connected to the rear surface of the display screen body.

[0016] Further preferably, the guide rail and the positioning rod are fixedly connected to the outer side wall of the bracket.

[0017] The embodiment of the present invention has the following advantages due to the adoption of the above technical solution:

[0018] 1. The utility model extends the connecting rod and the insertion rod by rotating the knob and the threaded rod, inserts the insertion rod into the positioning groove, and uses the insertion block and the socket to splice adjacent display screens together. The operation is simple and convenient, and no auxiliary support tools are required. The display screen can be flexibly assembled according to needs to meet usage requirements.

[0019] Second, the utility model can quickly disassemble adjacent display screens by squeezing the inserting block to make it exit the inserting hole, thereby improving the assembly and disassembly efficiency of the display screens.

[0020] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or technical descriptions. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 It is a structural diagram of the utility model;

[0023] Figure 2 This is a rear structural diagram of the utility model;

[0024] Figure 3 This is a diagram of the internal structure of the plug rod of the present utility model.

[0025] Figure numerals: 10, display screen assembly; 11, display screen main body; 12, anti-collision strip; 20, splicing assembly; 21, bracket; 22, knob; 23, threaded rod; 24, fixing plate; 25, connecting rod; 26, insertion rod; 27, through hole; 28, spring; 29, limit block; 210, insertion block; 211, guide rail; 212, positioning rod; 213, positioning groove; 214, socket. DETAILED DESCRIPTION

[0026] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0027] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0028] like Figure 1-3 As shown, the embodiment of the present invention provides a freely combinable splicing display screen, including a display screen assembly 10, a splicing assembly 20 is provided on the rear surface of the display screen assembly 10, and the splicing assembly 20 includes a bracket 21, a knob 22, a threaded rod 23, a fixing plate 24, a connecting rod 25, an inserting rod 26, a through hole 27, a spring 28, a limit block 29 and an inserting block 210;

[0029] The inner wall of the bracket 21 is rotatably connected to a knob 22, and one side of the knob 22 is fixedly connected to a threaded rod 23. The threaded rod 23 is rotatably connected between the bracket 21 and the fixed plate 24. The outer wall of the threaded rod 23 is threadedly connected to a connecting rod 25. Both ends of the connecting rod 25 are symmetrically fixedly connected to an insertion rod 26. A through hole 27 is opened inside the insertion rod 26, and a spring 28 is fixedly connected to the inner wall of the through hole 27. One end of the spring 28 is fixedly connected to a limit block 29, and the rear surface of the limit block 29 is fixedly connected to an insertion block 210. By rotating the knob 22 and the threaded rod 23, the connecting rod 25 and the insertion rod 26 of one display screen are moved. After the insertion rod 26 is extended, the insertion rod 26 is inserted into the positioning groove 213 of the other display screen, and the spring 28 is used to push the insertion block 210 to move, so that the insertion block 210 enters the inside of the hole 214 and plays a limiting role, so that adjacent display screens are spliced together.

[0030] In this embodiment, specifically: the splicing assembly 20 further includes a guide rail 211;

[0031] The insertion rod 26 is slidably connected to the inner wall of the guide rail 211 , and the insertion rod 26 moves along the guide rail 211 .

[0032] In this embodiment, specifically: the splicing assembly 20 further includes a positioning rod 212, a positioning slot 213 and a socket 214;

[0033] The inner side wall of the positioning rod 212 is provided with a positioning groove 213, which is used to position the insertion rod 26, thereby reducing the time required for positioning during splicing and improving assembly efficiency.

[0034] In this embodiment, specifically: a plug hole 214 is formed on the rear surface of the positioning rod 212 , and the diameter of the plug hole 214 is slightly larger than the outer diameter of the insert block 210 to facilitate the fit between the insert block 210 and the plug hole 214 .

[0035] In this embodiment, specifically: the display screen assembly 10 includes a display screen body 11 and an anti-collision bar 12;

[0036] The outer wall of the display screen body 11 is fixedly connected with an anti-collision strip 12, which is used to reduce damage caused by collision between the display screen bodies 11 and protect the display screen body 11. The display screen body 11 is used to display images that the user needs to display.

[0037] In this embodiment, specifically: the bracket 21 is fixedly connected to the rear surface of the display screen body 11, and the bracket 21 is fixed to the rear surface of the display screen body 11 by bolts. When the display screen body 11 does not need to be spliced, the bracket 21 can be disassembled to facilitate the use of the display screen body 11 alone.

[0038] In this embodiment, specifically: the fixing plate 24 is fixedly connected to the rear surface of the display screen body 11, and the fixing plate 24 is used to support the rotation of the threaded rod 23. The two are connected by a bearing, thereby reducing the friction force when the threaded rod 23 rotates.

[0039] In this embodiment, specifically: the guide rail 211 and the positioning rod 212 are fixedly connected to the outer wall of the bracket 21, the guide rail 211 is used to assist the movement of the insertion rod 26, and the positioning rod 212 is used to position the insertion rod 26 when assembling the display screen.

[0040] When the utility model is in operation, two display screens to be spliced are brought close together, and the connecting rod 25 and the insertion rod 26 of one of the display screens are moved by rotating the knob 22 and the threaded rod 23. After the insertion rod 26 is extended, the insertion rod 26 is inserted into the positioning groove 213 of the other display screen, and the adjacent display screens are spliced together by using the insertion block 210 and the socket 214 to cooperate. The operation is simple and convenient, and no auxiliary supporting tools are required, which reduces the cost of splicing the display screens. At the same time, the display screens can be flexibly assembled according to needs to meet usage requirements. When disassembling, the insertion block 210 is squeezed to make it withdraw from the socket 214, and the threaded rod 23 can be rotated to move the insertion rod 26, so that the adjacent display screens can be quickly disassembled, thereby improving the efficiency of combining and disassembling the display screens.

[0041] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope of protection of the claims.

Claims

1. A freely combinable spliced display screen, comprising a display screen assembly (10), characterized in that: A splicing assembly (20) is provided on the rear surface of the display screen assembly (10), and the splicing assembly (20) includes a bracket (21), a knob (22), a threaded rod (23), a fixing plate (24), a connecting rod (25), an inserting rod (26), a through hole (27), a spring (28), a limit block (29), and an inserting block (210); The inner side wall of the bracket (21) is rotatably connected to a knob (22), one side of the knob (22) is fixedly connected to a threaded rod (23), the threaded rod (23) is rotatably connected between the bracket (21) and the fixed plate (24), the outer side wall of the threaded rod (23) is threadedly connected to a connecting rod (25), both ends of the connecting rod (25) are symmetrically fixedly connected to an insertion rod (26), a through hole (27) is provided inside the insertion rod (26), the inner side wall of the through hole (27) is fixedly connected to a spring (28), one end of the spring (28) is fixedly connected to a limit block (29), and the rear surface of the limit block (29) is fixedly connected to an insertion block (210).

2. The freely combinable splicing display screen according to claim 1, characterized in that: The splicing assembly (20) further includes a guide rail (211); The insertion rod (26) is slidably connected to the inner side wall of the guide rail (211).

3. The freely combinable splicing display screen according to claim 2, characterized in that: The splicing assembly (20) further includes a positioning rod (212), a positioning slot (213) and a socket (214); A positioning groove (213) is provided on the inner side wall of the positioning rod (212).

4. The freely combinable splicing display screen according to claim 3, characterized in that: A socket (214) is provided on the rear surface of the positioning rod (212).

5. The freely combinable splicing display screen according to claim 3, characterized in that: The display screen assembly (10) comprises a display screen body (11) and an anti-collision strip (12); An anti-collision strip (12) is fixedly connected to the outer side wall of the display screen body (11).

6. The freely combinable spliced display screen according to claim 5, characterized in that: The bracket (21) is fixedly connected to the rear surface of the display screen body (11).

7. The freely combinable spliced display screen according to claim 6, characterized in that: The fixing plate (24) is fixedly connected to the rear surface of the display screen body (11).

8. The freely combinable spliced display screen according to claim 6, characterized in that: The guide rail (211) and the positioning rod (212) are fixedly connected to the outer side wall of the bracket (21).

Images