Display screen mounting frame and display screen

Abstract

The utility model provides a display screen installation frame and a display screen. The display screen installation frame comprises an installation frame, an adjusting piece and a connecting piece. The installation frame is connected to the installation face, the adjusting piece is arranged on the installation frame and can move relative to the installation frame, one end of the adjusting piece can stretch out of the installation frame and abut against the installation face so as to adjust the distance between the installation frame and the installation face, the connecting piece is arranged on the installation frame, and one end of the connecting piece is connected to the installation face. And the mounting frame can be fastened on the mounting surface through the connecting piece. Due to the fact that the distance between the adjusting piece and the installation face can be adjusted, the posture of the installation frame relative to the installation face can be adjusted through the adjusting piece in the process that the installation frame is fixed to the installation face. Besides, a mounting part is arranged on one side, deviating from the mounting surface, of the mounting frame, and the mounting part can be detachably connected with the display module, so that the display module is mounted on the mounting frame or dismounted from the mounting frame, and the mounting of the display screen is simplified.

Description

Technical Field

[0001] The utility model relates to the technical field of display equipment, in particular to a display screen installation frame and a display screen. Background Art

[0002] An LED display is a device that displays light by controlling semiconductor light-emitting diodes. It consists of tens to hundreds of thousands of evenly spaced semiconductor light-emitting diode pixels. Specifically, an LED display generally includes an LED display module, a power supply box, a receiver board, and a housing.

[0003] However, when the LED display screen is set up on site, the LED display module, power box and receiving board need to be assembled on the box separately first, and multiple LED display modules need to be spliced ​​on the box, which makes the structure of the box complicated and bulky, resulting in the complication of the entire LED display screen setting process, thereby affecting the installation efficiency of the LED display screen. Utility Model Content

[0004] The purpose of the utility model is to provide a display screen installation frame, which can simplify the installation process of the display screen and improve the installation efficiency.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] According to one aspect of the utility model, the utility model provides a display screen mounting frame for installing a display module, the display screen mounting frame comprising: a mounting frame for connecting to an external mounting surface; a mounting portion is provided on the side of the mounting frame facing away from the mounting surface, the mounting portion being used to detachably connect the display module; an adjusting member connected to the mounting frame and capable of moving relative to the mounting frame; one end of the adjusting member can extend out of the mounting frame and abut against the mounting surface to adjust the distance between the mounting frame and the mounting surface; a connecting member is provided on the mounting frame, the connecting member being used to connect to the external mounting surface so that the mounting frame is fixed on the mounting surface.

[0007] In one embodiment of the present application, a plurality of the mounting frames are provided, and the plurality of the mounting frames can be spliced ​​together; positioning posts and / or positioning holes are provided on the side of the mounting frame; one end of the positioning post extends out of the mounting frame and can extend into the positioning hole on the adjacent mounting frame to position the two adjacent mounting frames.

[0008] In one embodiment of the present application, the display screen mounting frame further includes a splicing piece; the splicing piece is connected to two adjacent mounting frames to fasten the two adjacent mounting frames together; the splicing piece includes a threaded section, a top section, a connecting section and a nut section connected in sequence; the diameter of the top section is larger than the diameter of the threaded section, and the diameter of the connecting section is smaller than the diameter of the top section; a splicing through hole and a splicing countersunk hole are provided on the mounting frame, and the splicing countersunk hole includes a connected step hole and a threaded hole; the splicing piece can be passed through the splicing through hole, and the top section and the threaded section can extend out of the splicing through hole, the threaded section can be threadedly connected to the threaded hole on the other mounting frame, and when the threaded section is connected to the threaded hole, the top section can be pressed against the step hole.

[0009] In one embodiment of the present application, the display screen mounting frame also includes an anti-slip component; an anti-slip hole is also provided on the mounting frame, and the anti-slip hole is connected to the splicing through hole; the anti-slip component is connected in the anti-slip hole, and one end of the anti-slip component is arranged facing the connecting section to form a limit on the top section in the axial direction of the splicing through hole, and limit the splicing component in the splicing through hole.

[0010] In one embodiment of the present application, a mounting boss is protruding from the side of the mounting frame facing away from the mounting portion; a plurality of mounting bosses are provided, and the plurality of mounting bosses are arranged at intervals on the side of the mounting frame; an adjustment through hole and a connecting through hole are provided on the mounting boss, and the adjustment through hole and the connecting through hole are used to connect the adjusting member and the connecting member, respectively.

[0011] In one embodiment of the present application, the mounting frame includes a main frame and a mounting beam; the mounting beam is connected to the main frame, and the mounting beam is provided with a accommodating cavity with one side open; the accommodating cavity is used for laying an electrical connection component, and the electrical connection component is used to connect adjacent display modules located on the same mounting frame.

[0012] In one embodiment of the present application, the display screen mounting frame also includes an electrical connection component for electrically connecting the display module; the electrical connection component is installed on the mounting frame; the electrical connection component includes a male plug, a terminal block and multiple branch lines; the terminal block is fixed on the side of the mounting frame away from the mounting surface, the male plug is used to electrically connect to an external circuit, and the male plug is electrically connected to the terminal block; one end of the branch line is electrically connected to the terminal block, and the other end is plugged into the display module through a plug interface.

[0013] In one embodiment of the present application, the electrical connection assembly further includes a female socket; the female socket is electrically connected to the terminal block; the female socket is adapted to the male plug so that the female socket can be plugged into the male plug on another mounting frame.

[0014] The present application also provides a display screen, which includes a display module and any one of the above-mentioned display screen mounting frames; the display module is detachably connected to the mounting frame through the mounting portion; a magnetic component is provided on the display module, and a mounting component is provided in the mounting portion, and the mounting component is provided corresponding to the magnetic component, and the magnetic component can be detachably connected to the mounting component, so that the display module can be detachably connected to the mounting frame.

[0015] In one embodiment of the present application, the display screen also includes a step difference piece and an adjustment piece; the two ends of the step difference piece are respectively connected to the two adjacent mounting frames, and are located on the side of the mounting frame facing the display module; the adjustment piece is connected to the step difference piece and can move relative to the step difference piece toward or away from the display module, and one end of the adjustment piece can be pressed against the display module to adjust the distance between the display module and the step difference piece, and adjust the display surfaces of the two adjacent display modules to the same plane.

[0016] It can be seen from the above technical solution that the present invention has at least the following advantages and positive effects:

[0017] In the present invention, the display screen mounting frame includes a mounting frame, an adjusting member, and a connecting member. The mounting frame is connected to the mounting surface, and the adjusting member is disposed on the mounting frame and is movable relative to the mounting frame, so that one end of the adjusting member can extend out of the mounting frame and abut against the mounting surface to adjust the spacing between the mounting frame and the mounting surface. The connecting member is disposed on the mounting frame, and one end of the connecting member is connected to the mounting surface, so that the mounting frame can be fastened to the mounting surface via the connecting member. At the same time, since the adjusting member can adjust the spacing from the mounting surface, the posture of the mounting frame relative to the mounting surface can be adjusted via the adjusting member during the process of securing the mounting frame to the mounting surface. Furthermore, a mounting portion is disposed on the side of the mounting frame facing away from the mounting surface, and the mounting portion can be detachably connected to the display module, allowing the display module to be mounted on or removed from the mounting frame, thereby simplifying the installation of the display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Schematic diagram of a display screen according to an embodiment of the present invention.

[0019] Figure 2 yes Figure 1 Schematic diagram of the mounting frame of the display screen.

[0020] Figure 3 yes Figure 2 Magnified view of point A.

[0021] Figure 4 yes Figure 1 Schematic diagram of the installation of the step difference parts of the display screen.

[0022] Figure 5 It is a schematic diagram of a display screen mounting frame and a display module according to an embodiment of the present invention.

[0023] Figure 6 yes Figure 5 Schematic diagram of the display module.

[0024] Figure 7 yes Figure 5 Schematic diagram of the display mounting frame.

[0025] Figure 8 yes Figure 5 Schematic diagram of another angle of the display mounting frame.

[0026] Figure 9 yes Figure 5 A partial schematic diagram of a display screen mounting frame.

[0027] Figure 10 yes Figure 5 Another partial schematic diagram of the display screen mounting frame.

[0028] Figure 11 yes Figure 5 Schematic diagram of the installation of the splicing parts of the display installation frame.

[0029] Figure 12 yes Figure 5 Schematic diagram of the splicing parts of the display mounting frame.

[0030] Figure 13 yes Figure 5 Schematic diagram of the terminal block of the display mounting frame.

[0031] The following are the descriptions of the reference numerals:

[0032] 2-display module; 10-installation frame; 11-installation part; 12-splicing through hole; 13-splicing countersunk hole; 14-anti-drop hole; 15-installation boss; 16-main frame; 17-installation beam; 21-magnetic part; 31-adjusting part; 32-connecting part; 33-positioning column; 34-positioning hole; 40-splicing part; 41-threaded section; 42-top section; 43-connecting section; 44-nut section; 45-anti-drop part; 50-electrical connection component; 51-male plug; 52-terminal block; 53-branch line; 54-female socket; terminal-55; 61-step difference part; 62-adjusting part; 111-installation part; 131-step hole; 132-threaded hole; 151-adjusting through hole; 152-connecting through hole; 171-accommodating cavity. DETAILED DESCRIPTION

[0033] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention is capable of various variations in different embodiments without departing from the scope of the present invention, and that the descriptions and illustrations herein are intended to be illustrative in nature and not to limit the present invention.

[0034] In describing the present invention, it should be understood that in the embodiments shown in the accompanying drawings, indications of directions or positional relationships (such as up, down, left, right, front, and back) are merely for the purpose of facilitating the description of the present invention and simplifying the description, and are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation. These descriptions are appropriate when these components are in the positions shown in the accompanying drawings. If the descriptions of the positions of these components change, these directional indications will also change accordingly.

[0035] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the described features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0036] When installing an LED display on-site, the LED display modules, power supply box, and receiving board must first be assembled separately on the cabinet. Multiple LED display modules must then be spliced ​​together on the cabinet, making the cabinet structure complex and heavy. This complicates the entire LED display installation process, thus affecting installation efficiency. Therefore, a display mounting frame is proposed to address this issue.

[0037] The scheme is further illustrated by the following examples:

[0038] Figure 1Schematic diagram of a display screen according to an embodiment of the present invention. Figure 2 yes Figure 1 Schematic diagram of the mounting frame of the display screen. Figure 3 yes Figure 2 Magnified view of point A. Figure 4 yes Figure 1 Schematic diagram of the installation of the step difference parts of the display screen. Figure 5 It is a schematic diagram of a display screen mounting frame and a display module according to an embodiment of the present invention. Figure 6 yes Figure 5 Schematic diagram of the display module.

[0039] See also Figure 1 、 Figure 2 、 Figure 5 and Figure 6 The display screen of this embodiment can be set as an LED display screen or a liquid crystal display screen, etc.

[0040] Specifically, the display screen may include a display module 2 and a display screen mounting frame, wherein the display screen mounting frame may include one or more mounting frames 10 , which are mounted on a mounting surface and can be used to connect the display module 2 .

[0041] It should be noted that when the installation frame includes multiple installation frames 10, the multiple installation frames 10 can be spliced ​​together so that the multiple installation frames 10 can be spliced ​​into a larger installation frame, so that the installation frame can simultaneously splice multiple display modules 2 to form a display screen.

[0042] In this embodiment, the display module 2 can be configured as an LED display or a liquid crystal display, etc. Specifically, the display module 2 may include a display screen and a mounting box, the display screen being connected to the mounting box, so that the display module 2 can be connected to the mounting frame 10 through the mounting box.

[0043] Figure 7 yes Figure 5 Schematic diagram of the display mounting frame. Figure 8 yes Figure 5 Schematic diagram of another angle of the display mounting frame. Figure 8 yes Figure 5 A partial schematic diagram of a display screen mounting frame. Figure 9 yes Figure 5 Another partial schematic diagram of the display screen mounting frame.

[0044] See Figure 5 、 Figure 6 and Figure 7 The display module 2 can be detachably connected to the mounting frame 10 through the mounting portion 11 .

[0045] In this embodiment, a plurality of magnetic components 21 may be provided on the display module 2, and a plurality of mounting components 111 may be provided in the mounting portion 11. The mounting components 111 are provided corresponding to the magnetic components 21, and the magnetic components 21 can be detachably connected to the mounting components 111, so that the display module 2 can be detachably connected to the mounting frame 10.

[0046] Specifically, the magnetic member 21 can be configured as a magnetic member, such as a magnet, etc. The mounting member 111 can be configured as a metal member that can be magnetically attracted to the magnetic member, such as an iron sheet, or a metal sheet made of cobalt and / or nickel, so that the magnetic member 21 can be connected to the mounting member 111 by magnetic attraction.

[0047] In other embodiments, the mounting portion 11 may be configured as a snap-fitting groove, and the display module 2 may be provided with a snap-fitting member that can cooperate with the snap-fitting groove, so that the display module 2 can be snap-fitted to the mounting frame 10, thereby achieving a detachable connection of the display module 2 to the mounting frame 10. Of course, a snap-fitting member may also be provided in the mounting portion 11, and a snap-fitting portion may be provided on the display module 2, so that the display module 2 can be detachably connected via the snap-fitting member and the snap-fitting portion.

[0048] See Figure 3 、 Figure 4 and Figure 7 The display screen may further include a step difference component 61 and an adjustment component 62 .

[0049] The ends of the step member 61 are connected to two adjacent mounting frames 10 and are located on the side of the mounting frames 10 facing the display module 2. Simultaneously, an adjustment member 62 is connected to the step member 61 and can move relative to the step member 61 toward or away from the display module 2, allowing one end of the adjustment member 62 to abut against the display module 2 and adjust the spacing between the display module 2 and the step member 61, thereby aligning the display surfaces of the two adjacent display modules 2 to be aligned.

[0050] Specifically, two through holes are provided on the step difference piece 61, and the two through holes are located at both ends of the length direction of the step difference piece 61. The through holes are used to pass screws, so that the step difference piece 61 can be connected to two adjacent installation frames 10 by screws, and the two installation frames 10 are limited in the length direction of the step difference piece 61.

[0051] In this embodiment, two screw holes are further provided on the step-difference member 61, the two screw holes are located between the two through holes, and the two screw holes are provided corresponding to two adjacent display modules 2. At the same time, two adjustment members 62 are provided, and both adjustment members 62 are screws. The two adjustment members 62 are respectively connected to the two screw holes, and the end of the adjustment member 62 facing away from the screw hole can abut against the display module 2, that is, the nut of the screw can abut against the side of the display module 2 facing the mounting frame 10, thereby adjusting the threaded connection length between the screw and the screw hole, that is, adjusting the height of the nut extending from the step-difference member 61, and then adjusting the distance between the display module 2 and the mounting frame 10, so that the display surfaces of the two adjacent display modules 2 are adjusted to the same plane.

[0052] It should be noted that there are multiple step members 61 and adjustment members 62 distributed on the side of the mounting frame 10 to adjust the display module 2 at multiple positions, thereby adjusting the display surfaces of multiple display modules 2 to the same plane.

[0053] See Figure 7 、 Figure 8 、 Figure 9 and Figure 10 The display screen installation frame of this embodiment may include a mounting frame 10 , an adjusting member 31 and a connecting member 32 .

[0054] The mounting frame 10 can be connected to an external mounting surface, such as a wall or a mounting frame. A mounting portion 11 is provided on the side of the mounting frame 10 facing away from the mounting surface. The mounting portion 11 can be used to detachably connect the display module 2.

[0055] At the same time, the adjustment member 31 is connected to the mounting frame 10 and can move relative to the mounting frame 10. One end of the adjustment member 31 can extend from the mounting frame 10 and abut against the mounting surface. That is, one end of the adjustment member 31 is connected to the mounting frame 10, and the other end abuts against the mounting surface. Therefore, by adjusting the extension of the adjustment member 31, the distance between the mounting frame 10 and the mounting surface can be adjusted.

[0056] In addition, the connecting member 32 is provided on the mounting frame 10 and is used to be connected to an external mounting surface, that is, one end of the connecting member 32 is connected to the mounting frame 10 and the other end is connected to the mounting surface, thereby fixing the mounting frame 10 on the mounting surface.

[0057] It should be noted that, since one end of the adjusting member 31 can be pressed against the mounting surface, when installing the mounting frame 10 on the mounting surface, first adjust the extension amount of the adjusting member 31 from the mounting frame 10, and then connect the mounting frame 10 and the adjusting member 31 to the mounting surface through the connecting member 32. Through the pressing of the adjusting member 31 and the tightening action of the connecting member 32, the mounting frame 10 is fixed to the mounting surface, and the distance between the mounting frame 10 and the mounting surface is ensured.

[0058] See Figure 8 、 Figure 9 and Figure 10 The mounting frame 10 may have a mounting boss 15 protruding from the side facing away from the mounting portion 11. Specifically, the mounting boss 15 may be provided on the side of the mounting frame 10 facing the mounting surface. Multiple mounting bosses 15 are provided on the mounting frame 10, spaced apart along the side of the mounting frame 10. It should be noted that the mounting bosses 15 protrude from the side of the mounting frame 10 facing away from the mounting portion 11, allowing the mounting frame 10 to adapt to walls of varying flatness and preventing interference between the main body of the mounting frame 10 and the mounting surface during installation.

[0059] In this embodiment, four mounting bosses 15 are provided on the mounting frame 10, and the four mounting bosses 15 are distributed at the four corners of the mounting frame 10. At the same time, the mounting bosses 15 are provided with adjustment holes 151 and connecting holes 152. The adjustment holes 151 and the connecting holes 152 are used to connect the adjustment member 31 and the connecting member 32, respectively, so that the mounting frame 10 can be stably connected to the mounting surface through the adjustment member 31 and the connecting member 32.

[0060] Specifically, the adjustment member 31 is a screw that is threadedly connected to the adjustment hole 151. By rotating the adjustment member 31, the extension of the adjustment member 31 can be adjusted, thereby adjusting the distance between the mounting frame 10 and the mounting surface. The connecting member 32 is an expansion screw, one end of which is clamped onto the mounting surface, and the other end is inserted into the connecting hole 152 and connected to the mounting boss 15 via a nut, thereby fastening the mounting frame 10 to the mounting surface.

[0061] Of course, in other embodiments, the adjustment member 31 can be configured as an adjustment block of varying thicknesses to abut between the mounting frame 10 and the mounting surface, thereby adjusting the distance between the mounting frame 10 and the mounting surface. Furthermore, the connecting member 32 can also be configured as a screw or bolt, so that the connecting member 32 secures the mounting frame 10 to the mounting surface.

[0062] See Figure 2 、 Figure 7 and Figure 8 , a plurality of installation frames 10 can be provided, and the plurality of installation frames 10 can be spliced ​​together.

[0063] Specifically, a positioning column 33 and / or a positioning hole 34 is provided on the side of the installation frame 10. One end of the positioning column 33 extends out of the installation frame 10 and can extend into the positioning hole 34 on the adjacent installation frame 10, so as to facilitate the positioning and splicing of two adjacent installation frames 10.

[0064] It should be noted that when both the positioning posts 33 and the positioning holes 34 are provided on the mounting frame 10, the positioning posts 33 and the positioning holes 34 are located on opposite sides of the mounting frame 10. Thus, when splicing, the positioning posts 33 can extend into the positioning holes 34, thereby achieving alignment of two adjacent mounting frames 10. Of course, the mounting frame 10 may also be provided with only the positioning posts 33 or the positioning holes 34, thereby facilitating splicing with adjacent mounting frames 10.

[0065] In addition, a plurality of positioning posts 33 and positioning holes 34 may be provided, and the positioning posts 33 and positioning holes 34 are provided correspondingly, thereby facilitating the splicing and alignment of two adjacent installation frames 10 .

[0066] In this embodiment, three positioning posts 33 and three positioning holes 34 can be provided, and the three positioning posts 33 or three positioning holes 34 are arranged at intervals along the same side of the installation frame 10, thereby suppressing the disadvantages caused by insufficient processing accuracy or deformation of the installation frame 10.

[0067] Figure 11 yes Figure 5 Schematic diagram of the installation of the splicing parts of the display installation frame. Figure 12 yes Figure 5 Schematic diagram of the splicing parts of the display mounting frame.

[0068] See Figure 7 、 Figure 8 、 Figure 11 and Figure 12 The display screen mounting frame may further include a splicing piece 40 .

[0069] The splicing piece 40 is connected to two adjacent installation frames 10, thereby fastening the two adjacent installation frames 10 together to improve the stability of the adjacent installation frames 10. At the same time, multiple splicing pieces 40 can be provided, and the multiple splicing pieces 40 can be distributed on adjacent sides of the installation frames 10, so that the two adjacent installation frames 10 can be firmly spliced ​​together by at least two splicing pieces 40.

[0070] In this embodiment, the splicing piece 40 may include a threaded section 41, an abutting section 42, a connecting section 43, and a nut section 44, which are connected in sequence. The diameter of the abutting section 42 is larger than that of the threaded section 41, the diameter of the connecting section 43 is smaller than that of the abutting section 42, and the diameter of the nut section 44 is also larger than that of the connecting section 43.

[0071] At the same time, the mounting frame 10 is provided with a splicing through-hole 12 and a splicing countersunk hole 13, and the splicing countersunk hole 13 includes a connected stepped hole 131 and a threaded hole 132. The splicing piece 40 can be inserted into the splicing through-hole 12, and the abutting section 42 and the threaded section 41 can extend out of the splicing through-hole 12, so that the threaded section 41 can be threadedly connected to the threaded hole 132 on another mounting frame 10. When the threaded section 41 is connected to the threaded hole 132, the abutting section 42 can abut against the stepped hole 131, and the nut section 44 can abut against the mounting frame 10, thereby enabling the splicing piece 40 to fasten two adjacent mounting frames 10 together.

[0072] See Figure 7 and Figure 12 The display screen mounting frame may further include an anti-slip member 45 , which is used to prevent the splicing piece 40 from being separated from the mounting frame 10 from the splicing through hole 12 .

[0073] Specifically, the mounting frame 10 is further provided with an anti-slip hole 14, which is in communication with the splicing through-hole 12. An anti-slip member 45 is connected to the anti-slip hole 14, with one end of the anti-slip member 45 facing the connecting section 43, thereby limiting the abutting section 42 in the axial direction of the splicing through-hole 12 and retaining the splicing piece 40 in the splicing through-hole 12. That is, after one end of the anti-slip member 45 extends into the splicing through-hole 12, it can abut the abutting section 42 or the nut section 44 in the axial direction of the splicing through-hole 12, thereby preventing the splicing piece 40 from being separated from the splicing through-hole 12.

[0074] Of course, the end of the anti-slip member 45 extending into the splicing through hole 12 can press against the peripheral side of the connecting section 43, thereby limiting the movement or rotation of the splicing member 40, and further limiting the automatic loosening of the splicing member 40, ensuring that the splicing member 40 can fasten the two adjacent installation frames 10.

[0075] See Figure 7 and Figure 8 The mounting frame 10 may include a main frame 16 and mounting beams 17. The main frame 16 is configured as a rectangular frame, and the mounting beams 17 are connected to the main frame 16, thereby forming two mounting portions 11 for mounting the display modules 2 on the mounting frame 10, so that each mounting frame 10 can mount two display modules 2.

[0076] In other embodiments, the mounting frame 10 may have only a main frame 16, so that each mounting frame 10 is used to connect only one display module 2. Of course, the mounting frame 10 may also be provided with multiple mounting beams 17, and the multiple mounting beams 17 are arranged side by side along the same direction on the mounting frame 10, so that the multiple mounting beams 17 divide the main frame 16 into multiple mounting portions 11, so that the mounting frame 10 can connect multiple display modules 2.

[0077] In this embodiment, a receiving cavity 171 with one side open can be provided on the mounting beam 17. The open side of the receiving cavity 171 faces the display module 2. The receiving cavity 171 can be used to lay the electrical connection assembly 50, which can be used to connect adjacent display modules 2 located on the same mounting frame 10.

[0078] Specifically, the electrical connection assembly 50 is used to electrically connect the display module 2 for transmitting electrical energy and electrical signals. It should be noted that the electrical connection assembly 50 can also be directly connected to the mounting frame 10 so that the electrical connection assembly 50 can be electrically connected to the display module 2 located on the mounting frame 10.

[0079] See Figure 7 and Figure 13 The electrical connection assembly 50 may include a male plug 51 , a terminal block 52 , a female socket 54 and a plurality of branch lines 53 .

[0080] The terminal block 52 is fixed to the side of the mounting frame 10 facing away from the mounting surface, and the terminal block 52 is installed in the accommodating cavity 171. Specifically, the terminal block 52 is provided with terminals 55 for connecting the male plug 51, the female socket 54, and the branch line 53, thereby facilitating electrical connection between the male plug 51, the branch line 53, and the female socket 54 through the terminal block 52.

[0081] The male plug 51 can also be used to electrically connect to an external circuit or to an electrical connection assembly 50 on another mounting frame 10. The male plug 51 is also electrically connected to a terminal block 52. One end of a branch line 53 is electrically connected to the terminal block 52, while the other end plugs into the display module 2 via a plug interface. The female socket 54 is electrically connected to the terminal block 52 and mates with the male plug 51, enabling it to be plugged into a male plug 51 on another mounting frame 10.

[0082] It should be noted that one end of the branch line 53 is connected to the terminal block 52, and the other end is provided with a plug to facilitate electrical connection between the branch line 53 and the display module 2. In addition, the number of branch lines 53 can be set according to the number of display modules 2 to facilitate electrical connection between the display modules 2. At the same time, the male plug 51 and the female socket 54 can be configured as riveted terminals to reduce the manufacturing cost of the male plug 51 and the female socket 54.

[0083] In addition, a through hole or channel is formed on the side wall of the accommodating cavity 171 for passing the branch line 53 , so that the branch line 53 can be connected to the display modules 2 located on both sides of the mounting beam 17 .

[0084] In summary, the display screen mounting frame includes a mounting frame 10, an adjusting member 31, and a connecting member 32. The mounting frame 10 is connected to the mounting surface, and the adjusting member 31 is disposed on the mounting frame 10 and is movable relative to the mounting frame 10, such that one end of the adjusting member 31 can extend from the mounting frame 10 and rest against the mounting surface to adjust the spacing between the mounting frame 10 and the mounting surface. The connecting member 32 is disposed on the mounting frame 10, and one end of the connecting member 32 is connected to the mounting surface, thereby enabling the mounting frame 10 to be fastened to the mounting surface via the connecting member 32. Furthermore, since the adjusting member 31 can adjust the spacing between 10 and the mounting surface, the adjusting member 31 can adjust the posture of the mounting frame 10 relative to the mounting surface during the process of securing the mounting frame 10 to the mounting surface. Furthermore, a mounting portion 11 is disposed on the side of the mounting frame 10 facing away from the mounting surface. The mounting portion 11 can be detachably connected to the display module 2, allowing the display module 2 to be mounted on or removed from the mounting frame 10, thereby simplifying the installation of the display screen.

[0085] While the present invention has been described with reference to several exemplary embodiments, it should be understood that the terms used are illustrative and exemplary rather than restrictive. Since the present invention can be embodied in a variety of forms without departing from the spirit or essence of the invention, it should be understood that the above-described embodiments are not limited to any of the foregoing details, but should be interpreted broadly within the spirit and scope of the appended claims. Therefore, all changes and modifications that fall within the scope of the claims or their equivalents are intended to be covered by the appended claims.

Claims

1. A display screen mounting frame for mounting a display module, characterized in that: The display screen mounting frame includes: A mounting frame is configured to be connected to an external mounting surface; a mounting portion is provided on a side of the mounting frame facing away from the mounting surface, the mounting portion being configured to be detachably connected to the display module; an adjusting member connected to the mounting frame and capable of moving relative to the mounting frame; one end of the adjusting member can extend out of the mounting frame and abut against the mounting surface to adjust the distance between the mounting frame and the mounting surface; A connecting piece is provided on the installation frame, and the connecting piece is used to be connected to the external installation surface so that the installation frame is fixed on the installation surface.

2. The display screen mounting frame according to claim 1, wherein: There are multiple installation frames, and the multiple installation frames can be spliced ​​together; positioning columns and / or positioning holes are provided on the sides of the installation frames; one end of the positioning column extends out of the installation frame and can extend into the positioning hole on the adjacent installation frame to position the two adjacent installation frames.

3. The display screen mounting frame according to claim 2, wherein: It also includes a splicing piece; the splicing piece is connected to two adjacent installation frames to fasten the two adjacent installation frames together; the splicing piece includes a threaded section, a top section, a connecting section and a nut section connected in sequence; the diameter of the top section is larger than the diameter of the threaded section, and the diameter of the connecting section is smaller than the diameter of the top section; a splicing through hole and a splicing countersunk hole are provided on the installation frame, and the splicing countersunk hole includes a connected step hole and a threaded hole; the splicing piece can be passed through the splicing through hole, and the top section and the threaded section can extend out of the splicing through hole, the threaded section can be threadedly connected to the threaded hole on the other installation frame, and when the threaded section is connected to the threaded hole, the top section can be pressed against the step hole.

4. The display screen mounting frame according to claim 3, wherein: It also includes an anti-slip part; an anti-slip hole is also opened on the installation frame, and the anti-slip hole is connected to the splicing through hole; the anti-slip part is connected in the anti-slip hole, and one end of the anti-slip part is arranged facing the connecting section to form a limit for the top section in the axial direction of the splicing through hole, and limit the splicing part in the splicing through hole.

5. The display screen mounting frame according to claim 1, wherein: A mounting boss is provided on one side of the mounting frame away from the mounting portion; a plurality of mounting bosses are provided, and the plurality of mounting bosses are arranged at intervals on the side of the mounting frame; an adjustment through hole and a connecting through hole are provided on the mounting boss, and the adjustment through hole and the connecting through hole are used to connect the adjusting member and the connecting member, respectively.

6. The display screen mounting frame according to claim 1, wherein: The mounting frame includes a main frame and a mounting beam; the mounting beam is connected to the main frame, and the mounting beam is provided with a receiving cavity with one side open; the receiving cavity is used for laying an electrical connection component, and the electrical connection component is used to connect adjacent display modules located on the same mounting frame.

7. The display screen mounting frame according to claim 1, wherein: It also includes an electrical connection component for electrically connecting the display module; the electrical connection component is installed on the mounting frame; the electrical connection component includes a male plug, a terminal block and multiple branch lines; the terminal block is fixed on the side of the mounting frame away from the mounting surface, the male plug is used to electrically connect to an external circuit, and the male plug is electrically connected to the terminal block; one end of the branch line is electrically connected to the terminal block, and the other end is plugged into the display module through the plug interface.

8. The display screen mounting frame according to claim 7, wherein: The electrical connection assembly further includes a female socket; the female socket is electrically connected to the terminal block; the female socket is adapted to the male plug so that the female socket can be plugged into the male plug on another mounting frame.

9. A display screen, characterized in that: It comprises a display module and a display screen mounting frame as described in any one of claims 1 to 8; the display module is detachably connected to the mounting frame through the mounting portion; a magnetic component is provided on the display module, a mounting component is provided in the mounting portion, the mounting component is provided corresponding to the magnetic component, and the magnetic component can be detachably connected to the mounting component, so that the display module can be detachably connected to the mounting frame.

10. The display screen according to claim 9, characterized in that It also includes a step difference piece and an adjustment piece; the two ends of the step difference piece are respectively connected to the two adjacent mounting frames and are located on the side of the mounting frame facing the display module; the adjustment piece is connected to the step difference piece and can move toward or away from the display module relative to the step difference piece, and one end of the adjustment piece can be pressed against the display module to adjust the distance between the display module and the step difference piece, and adjust the display surfaces of the two adjacent display modules to the same plane.

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