Auxiliary splicing structure of display screen

Abstract

The display screen auxiliary splicing structure comprises a first splicing support and a second splicing support which are symmetrically distributed, the first splicing support comprises a first splicing part, and a first grasping part and a second grasping part are symmetrically arranged on the first splicing part; the first grasping part and the second grasping part are respectively connected with two first display screens; the second splicing support comprises a second splicing part, a third grasping part and a fourth grasping part are symmetrically arranged on the second splicing part, and the third grasping part and the fourth grasping part are connected with two second display screens respectively; the first splicing parts and the second splicing parts are attached and fixed through fixing assemblies so that the two first display screens and the two second display screens can be spliced in a shape like a Chinese character'tian '. Two first display screens are grabbed through the first splicing support, two second display screens are grabbed through the second splicing support, and when the first splicing support and the second splicing support are spliced and matched, the four display screens can be spliced and fixed.

Description

Technical Field

[0001] The utility model relates to the field of display screen assembly, in particular to an auxiliary splicing structure for a display screen. Background Art

[0002] A splicing screen is a complete display unit. After being freely combined and installed, it can display a combined large picture, and the installation is similar to building blocks. The splicing display unit can be used alone as a monitor or spliced into an ultra-large screen. According to different usage requirements, the function of the picture can be enlarged or reduced through a graphics processor: single-screen multi-picture display, single-screen single-picture display, arbitrary splicing screen combination display, image splicing, full-screen splicing, the image border can be compensated or covered, support for digital signal roaming, zoom stretching, cross-screen display, setting and running of various display plans, and real-time processing of full HD signals.

[0003] Currently, for the existing splicing display screens, a bracket is mainly fixed first, and then one display screen after another is attached to the bracket for fixation. However, these display screens are not modularized, and both installation and disassembly need to be carried out individually, with complex operations. Summary of the Utility Model

[0004] In view of this, the utility model discloses an optical fiber adapter auxiliary splicing structure, which can splice four display screens into a display module, facilitating subsequent installation and disassembly.

[0005] The utility model discloses an auxiliary splicing structure for a display screen, including a first splicing bracket and a second splicing bracket which are symmetrically distributed. Among them,

[0006] The first splicing bracket includes a first splicing part, on which a first clamping part and a second clamping part are symmetrically arranged, and the first clamping part and the second clamping part are respectively connected to two first display screens;

[0007] The second splicing bracket includes a second splicing part, on which a third clamping part and a fourth clamping part are symmetrically arranged, and the third clamping part and the fourth clamping part are respectively connected to two second display screens;

[0008] The first splicing part and the second splicing part are fixed by a fixing component after being attached to splice the two first display screens and the two second display screens in a "field" shape.

[0009] Furthermore, the first clamping part and the second clamping part have the same structure. The first clamping part and the second clamping part both include a first splicing arm rod. One end of the first splicing arm rod is connected to the first splicing part, and a first clamping bolt is arranged at the other end of the first splicing arm rod and is fixed to the first display screen.

[0010] Furthermore, a first splicing groove is provided on the back of the first display screen, a first splicing screw is provided in the first splicing groove, a threaded end of the first splicing screw extends out of the first splicing groove, and one end of the first clamping bolt passes through the first splicing arm rod and cooperates with the first splicing screw thread.

[0011] Furthermore, a first stop plate is provided at one end of the first splicing screw, a first stop protrusion is provided on the first stop plate, a first interlayer groove is provided in the first splicing groove, a first notch groove corresponding to the first stop protrusion is provided on the first interlayer groove, the first stop plate rotates in the first interlayer groove, and the first interlayer groove prevents the first stop plate from detaching from the first display screen through the first stop protrusion.

[0012] Furthermore, the third gripping portion and the fourth gripping portion have the same structure, and both the third gripping portion and the fourth gripping portion include a second splicing arm rod, one end of the second splicing arm rod is connected to the second splicing portion, and the other end of the second splicing arm rod is provided with a second gripping bolt, and the second gripping bolt is fixed to the second display screen.

[0013] Furthermore, a second splicing groove is provided on the back side of the second display screen, a second splicing screw is provided in the second splicing groove, a threaded end of the second splicing screw extends out of the second splicing groove, and one end of the second clamping bolt passes through the second splicing arm rod and cooperates with the thread of the second splicing screw.

[0014] Furthermore, a second stop plate is provided at one end of the second splicing screw, a second stop protrusion is provided on the second stop plate, a second interlayer groove is provided in the second splicing groove, a second notch groove corresponding to the second stop protrusion is provided on the second interlayer groove, the second stop plate rotates in the second interlayer groove, and the second interlayer groove prevents the second stop plate from detaching from the second display screen through the second stop protrusion.

[0015] Furthermore, the first splicing part and the second splicing part are fitted together, a first slot is provided on the first splicing part, and a second slot is provided on the second splicing part, the fixing assembly includes a clamping part and a locking part, the clamping part includes a first clamping part and a second clamping part, the first clamping part extends into the first slot, the second clamping part extends into the second slot, the locking part passes through the first splicing part and the second splicing part and cooperates with the clamping part thread.

[0016] Compared with the prior art, the technical solution disclosed in the utility model has the following beneficial effects:

[0017] By setting a first splicing bracket and a second splicing bracket, the first splicing bracket is used to grab two first display screens, and the second splicing bracket is used to grab two second display screens. When the first splicing bracket and the second splicing bracket are spliced ​​and matched, four display screens can be spliced ​​and fixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the auxiliary splicing structure of the display screen;

[0019] Figure 2 It is a schematic diagram of the auxiliary splicing structure of the display screen;

[0020] Figure 3 This is an exploded view of the auxiliary splicing structure of the display screen;

[0021] Figure 4 is a schematic diagram of a first clamping bolt and a first splicing screw;

[0022] Figure 5 is a schematic diagram of a second gripping bolt and a second splicing screw;

[0023] Figure 6 A partial schematic diagram of a rear cover of a first display screen or a second display screen;

[0024] Figure 7 This is an exploded view of the auxiliary splicing structure of the display screen. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to another component, or there may be a central component at the same time. Unless otherwise defined, all technical and scientific terms used in this article have the same meaning as those generally understood by technicians in the technical field of the utility model. It should also be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a connection between the two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances. The terms used in the specification of the utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the utility model.

[0026] It should also be noted that in the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0027] As Figure 1 shown, the present utility model discloses a display screen auxiliary splicing structure 100, which includes symmetrically distributed first splicing brackets 10 and second splicing brackets 20. The first splicing brackets 10 are used to grab two first display screens 30, and the second splicing brackets 20 are used to grab two second display screens 40. When the first splicing brackets 10 and the second splicing brackets 20 are spliced and matched, the two first display screens 30 and the two second display screens 40 can be spliced in a "field" shape.

[0028] As Figure 2 and Figure 3 shown, further, the first splicing bracket 10 includes a first splicing portion 11, on which a first grasping portion 12 and a second grasping portion 13 are symmetrically arranged. The first grasping portion 12 and the second grasping portion 13 are respectively connected to two first display screens 30. The second splicing bracket 20 includes a second splicing portion 21, on which a third grasping portion 22 and a fourth grasping portion 24 are symmetrically arranged. The third grasping portion 22 and the fourth grasping portion 24 are respectively connected to two second display screens 40. The first splicing portion 11 and the second splicing portion 21 are fixed by a fixing component after being attached to splice the two first display screens 30 and the two second display screens 40 in a "field" shape, so that the four display screens form a splicing module for easy assembly and disassembly.

[0029] Further, the first grasping portion 12 and the second grasping portion 13 have the same structure. The first grasping portion 12 and the second grasping portion 13 both include a first splicing arm rod. One end of the first splicing arm rod is connected to the first splicing portion 11, and the other end of the first splicing arm rod is provided with a first grasping bolt 121, which is fixed to the first display screen 30. As Figure 6As shown, a first splicing groove 31 is provided on the back of the first display screen 30, a first splicing screw 122 is provided in the first splicing groove 31, a threaded end of the first splicing screw 122 extends out of the first splicing groove 31, and one end of the first clamping bolt 121 passes through the first splicing arm and is threadedly engaged with the first splicing screw 122. When one end of the first splicing arm is attached to the rear shell of the first display screen 30, the threaded end of the first splicing screw 122 passes through the first splicing arm, and then the first clamping bolt 121 passes through the first splicing arm and can be rotatably connected relative to the first splicing arm, and a threaded hole corresponding to the first splicing screw 122 is provided inside the first clamping bolt 121.

[0030] like Figure 4 and Figure 6 As shown, a first stop plate 123 is provided at one end of the first splicing screw 122, a first stop protrusion 124 is provided on the first stop plate 123, a first interlayer groove 32 is provided in the first splicing groove 31, a first notch groove 33 corresponding to the first stop protrusion 124 is provided on the first interlayer groove 32, the first stop plate 123 rotates in the first interlayer groove 32, and the first interlayer groove 32 prevents the first stop plate 123 from detaching from the first display screen 30 through the first stop protrusion 124. In the present application, the first stop plate 123 rotates in the first interlayer groove 32, and when the first stop plate 123 rotates to the position corresponding to the first stop protrusion 124 and the first notch groove 33, the first stop plate 123 can detach from the first interlayer groove 32.

[0031] Further, the third gripping portion 22 and the fourth gripping portion 23 have the same structure, and both the third gripping portion 22 and the fourth gripping portion 23 include a second splicing arm, one end of the second splicing arm is connected to the second splicing portion 21, and the other end of the second splicing arm is provided with a second gripping bolt 221, and the second gripping bolt 221 is fixed to the second display screen 40. A second splicing groove 41 is provided on the back of the second display screen 40, and a second splicing screw 222 is provided in the second splicing groove 41, and the threaded end of the second splicing screw 222 extends out of the second splicing groove 41, and one end of the second gripping bolt 221 passes through the second splicing arm and is connected to the second splicing screw 222.

[0032] Thread fit.

[0033] Further, such as Figure 5 and Figure 6As shown, a second stop plate 223 is provided at one end of the second splicing screw 222, a second stop protrusion 224 is provided on the second stop plate 223, a second interlayer groove 42 is provided in the second splicing groove 41, a second notch groove 43 corresponding to the second stop protrusion 224 is provided on the second interlayer groove 42, the second stop plate 223 rotates in the second interlayer groove 42, and the second interlayer groove 42 prevents the second stop plate 223 from detaching from the second display screen 40 through the second stop protrusion 224. In the present application, the second stop plate 223 can rotate in the second interlayer groove 42, and when the second stop plate 223 rotates in the second interlayer groove 42 so that the second stop protrusion 224 corresponds to the second notch groove 43, the second stop plate 223 detaches from the second interlayer groove 42.

[0034] Furthermore, the first splicing portion 11 and the second splicing portion 21 are fitted together, a first card slot 14 is provided on the first splicing portion 11, and a second card slot 24 is provided on the second splicing portion 21. The fixing assembly 50 includes a clamping member 51 and a locking member 52. The clamping member 51 includes a first clamping member 511 and a second clamping member 512. The first clamping member 411 extends into the first card slot 14, and the second clamping member 512 extends into the second card slot 24. The locking member 52 passes through the first splicing portion 21 and the second splicing portion 21 and is threadedly engaged with the clamping member 51.

[0035] The present invention can be implemented in various ways and modified without departing from the broad spirit and scope of the present invention. The above-mentioned embodiments are used to illustrate the present invention, but do not limit the scope of the present invention.

Claims

1. A display screen auxiliary splicing structure, characterized in that: Comprising a first splicing bracket and a second splicing bracket that are symmetrically distributed, wherein, the first splicing bracket includes a first splicing part, on which a first clamping part and a second clamping part are symmetrically arranged, and the first clamping part and the second clamping part are respectively connected to two first display screens; the second splicing bracket includes a second splicing part, on which a third clamping part and a fourth clamping part are symmetrically arranged, and the third clamping part and the fourth clamping part are respectively connected to two second display screens; the first splicing part and the second splicing part are attached and fixed by a fixing component to splice the two first display screens and the two second display screens in a "field" shape.

2. The display screen auxiliary splicing structure according to claim 1, characterized in that: The first clamping part and the second clamping part have the same structure. The first clamping part and the second clamping part both include a first splicing arm rod. One end of the first splicing arm rod is connected to the first splicing part, and a first clamping bolt is arranged at the other end of the first splicing arm rod, and the first clamping bolt is fixed to the first display screen.

3. The display screen auxiliary splicing structure according to claim 2, characterized in that: A first splicing groove is arranged on the back of the first display screen, and a first splicing screw rod is arranged in the first splicing groove. The threaded end of the first splicing screw rod extends out of the first splicing groove, and one end of the first clamping bolt passes through the first splicing arm rod and is in threaded cooperation with the first splicing screw rod.

4. The display screen auxiliary splicing structure according to claim 3, characterized in that: One end of the first splicing screw rod is provided with a first stop baffle, and a first stop protrusion is arranged on the first stop baffle. A first interlayer groove is arranged in the first splicing groove, and a first notch groove corresponding to the first stop protrusion is arranged on the first interlayer groove. The first stop baffle rotates in the first interlayer groove, and the first interlayer groove prevents the first stop baffle from detaching from the first display screen through the first stop protrusion.

5. The display screen auxiliary splicing structure according to claim 4, characterized in that: The third clamping part and the fourth clamping part have the same structure. The third clamping part and the fourth clamping part both include a second splicing arm rod. One end of the second splicing arm rod is connected to the second splicing part, and a second clamping bolt is arranged at the other end of the second splicing arm rod, and the second clamping bolt is fixed to the second display screen.

6. The display screen auxiliary splicing structure according to claim 5, characterized in that: A second splicing groove is arranged on the back of the second display screen, and a second splicing screw rod is arranged in the second splicing groove. The threaded end of the second splicing screw rod extends out of the second splicing groove, and one end of the second clamping bolt passes through the second splicing arm rod and is in threaded cooperation with the second splicing screw rod.

7. The display screen auxiliary splicing structure according to claim 6, characterized in that: One end of the second splicing screw rod is provided with a second stop baffle, and a second stop protrusion is arranged on the second stop baffle. A second interlayer groove is arranged in the second splicing groove, and a second notch groove corresponding to the second stop protrusion is arranged on the second interlayer groove. The second stop baffle rotates in the second interlayer groove, and the second interlayer groove prevents the second stop baffle from detaching from the second display screen through the second stop protrusion.

8. The display screen auxiliary splicing structure according to claim 7, characterized in that: The first splicing part and the second splicing part are fitted together, the first splicing part is provided with a first slot, the second splicing part is provided with a second slot, the fixing assembly includes a clamping part and a locking part, the clamping part includes a first clamping part and a second clamping part, the first clamping part extends into the first slot, the second clamping part extends into the second slot, the locking part passes through the first splicing part and the second splicing part and cooperates with the clamping part thread.

Images