CN212647787U

CN212647787U - LED display screen box

Info

Publication number: CN212647787U
Application number: CN202021949921.XU
Authority: CN
Inventors: 赵立刚; 宋光明; 战珩; 周杰; 梁磊
Original assignee: Huizhou Dewei Intelligent Technology Co ltd
Current assignee: Shenzhen Galaxypixel Electronics Co Ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-03-02
Anticipated expiration: 2030-09-08

Abstract

The application relates to an LED display screen box, include a plurality of frames, panel, installed part and will be a plurality of frame connection's coupling assembling, coupling assembling connects to set up a plurality of a frame surface, the panel passes through the installed part is fixed another surface of frame, the LED display screen sets up the surface of panel is installed. The beneficial effect of this application is: this application assembles through panel and frame, makes the box shaping not pass through thermal treatment, avoids heat altered shape, reduces box dimensional error, guarantees the roughness of box.

Description

LED display screen box

Technical Field

The application relates to the technical field of display, and more particularly relates to an LED display screen box.

Background

In recent years, the technology of the LED display screen is rapidly developed, the LED display screen is rapidly popularized, the LED display screen is widely applied to many occasions, and the requirements of people on the LED display screen are higher and higher. The traditional LED display screen box body is formed by bending a metal plate and welding through a cold-rolled steel plate. In the manufacturing process, the metal plate and the welding process can cause thermal deformation of materials, the size error of the box body is large, and the flatness cannot be guaranteed. Along with the development of the LED display screen towards high pixelation, the flatness and the dimensional tolerance of the traditional sheet metal box body cannot meet the display effect of the LED display screen.

SUMMERY OF THE UTILITY MODEL

The problem of this application for the roughness and the dimensional tolerance of overcoming traditional panel beating box among the prior art can't satisfy the display effect of LED display screen has, and the technical problem that this application will be solved provides an LED display screen box.

The utility model provides a LED display screen box, includes a plurality of frames, panel, installed part and will be a plurality of frame connection's coupling assembling, coupling assembling connects the setting and is in a plurality of a frame surface, the panel passes through the installed part is fixed another surface of frame, the LED display screen sets up the surface of panel is installed.

Optionally, the frame includes a plurality of first brackets, a plurality of second brackets, and a connecting member, the plurality of second brackets are connected between two of the first brackets, and the second brackets are fixed to the first brackets through the connecting member.

Optionally, at least one surface of the first support and the second support is provided with a mounting groove in an excavating mode, and the width of an opening of the mounting groove is smaller than the width of the bottom of the mounting groove; the connecting piece is fixed in the mounting groove through a bolt.

Optionally, the installed part cross-section is under the narrow width structure, installed part lower extreme joint is in set up in the mounting groove of frame, the installed part upper end is provided with at least one first screw, the panel is dug and is equipped with the second screw, the panel passes through the bolt lock income first screw, second screw are installed on the installed part.

Optionally, the panel includes a first splice plate, a second splice plate, and a third splice plate, the first splice plate is connected to the frame, and the second splice plate and the third splice plate are connected to a plurality of adjacent frames. Optionally, a positioning hole for installing the LED module is further dug in the surface of the panel, and the positioning hole is adjacent to the second screw hole.

Optionally, a surface of the panel connected to the frame is further provided with a mounting bar, and the mounting bar is perpendicular to the second support.

Optionally, the connecting assembly comprises a first mounting plate and a second mounting plate, one end of the first mounting plate is fixed between the connecting pieces of the adjacent frames, and the other end of the first mounting plate is fixed on the second mounting plate.

Optionally, the first mounting plate is dug to be provided with a movable groove, a movable part is arranged in the movable groove, the first mounting plate is locked into the movable part and the second mounting plate through bolts, and the first mounting plate and the second mounting plate are fixed.

Optionally, the panel is integrally formed by a cold-rolled steel sheet, and the frame is integrally formed by an aluminum ingot.

Compared with the prior art, the beneficial effects of this application are:

(1) this application assembles through panel and frame, makes the box shaping not pass through thermal treatment, avoids heat altered shape, reduces box dimensional error, guarantees the roughness of box.

(2) The application can realize the assembly of a large-screen LED display screen by splicing a plurality of frames and a plurality of splice plates, and simultaneously, the frames and the panels are fixed by mounting pieces, so that the overall strength of the box body is improved.

(3) The panel of the application passes through cold-rolled steel sheet integrated into one piece, and the frame passes through aluminium ingot integrated into one piece, has also promoted the intensity of box when guaranteeing box size precision, and panel and frame use screw and shell fragment nut to connect, do not have thermal treatment processes such as welding, have avoided the box to be heated and have warp, have guaranteed the roughness of box.

(4) The panel is characterized in that a first splicing plate of the panel is connected to a frame main body, a second splicing plate connects an upper box body and a lower box body, a left box body and a right box body, four box body intersection points of a third splicing plate are connected, and the first splicing plate, the second splicing plate and the third splicing plate are mutually sewn; and the second splicing plate and the third splicing plate are panels by adopting a sewing design, so that the flatness is ensured.

Drawings

Fig. 1 is a schematic view of a display screen box according to an embodiment of the present application.

Fig. 2 is a schematic view illustrating installation of a display screen box according to an embodiment of the present application.

Fig. 3 is a schematic diagram of a framework according to an embodiment of the present application.

Fig. 4 is a schematic view of a first splice plate according to an embodiment of the present application.

Fig. 5 is a schematic diagram of panel splicing according to an embodiment of the present application.

Fig. 6 is a schematic view illustrating the panel of the embodiment of the present application mounted on the frame.

Fig. 7 is a schematic view of a connection assembly according to an embodiment of the present application.

Detailed Description

The present application will be further described with reference to the following detailed description.

The same or similar reference numerals in the drawings of the embodiments of the present application correspond to the same or similar components; in the description of the present application, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", and the like, if any, are used in the orientations and positional relationships indicated in the drawings only for the convenience of describing the present application and for simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore the terms describing the positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

Furthermore, if the terms "first," "second," and the like are used for descriptive purposes only, they are used for mainly distinguishing different devices, elements or components (the specific types and configurations may be the same or different), and they are not used for indicating or implying relative importance or quantity among the devices, elements or components, but are not to be construed as indicating or implying relative importance.

In the embodiment shown in fig. 1-7, the present application provides an LED display screen box, which includes a plurality of frames 1, a panel 2, a mounting member 3, and a connecting assembly 4 connecting a plurality of the frames 1, wherein the connecting assembly 4 is connected and disposed on one surface of a plurality of the frames 1, the panel 2 is fixed on the other surface of the frame through the mounting member 3, and an LED display screen is disposed on the outer surface of the panel 2 for installation. In the embodiment, the panel 2 is fixed on the frame 1, and the frame 1 is fixed on a wall or other supporting parts through the connecting component 4; the assembly of the large-screen LED display screen can be realized by combining a plurality of frames 1 and panels 2. This application assembles panel 2 and frame 1 through installed part 3, makes the box shaping not pass through thermal treatment, avoids the heat altered shape, reduces box dimensional error, guarantees the roughness of box.

In some embodiments, referring to fig. 3, the frame 1 includes a plurality of first brackets 11, a plurality of second brackets 12, and a connecting member 13, the plurality of second brackets 12 are connected between the two first brackets 11, and the second brackets 12 are fixed to the first brackets 11 by the connecting member 13. At least one surface of the first support 11 and the second support 12 is provided with a mounting groove 14, and the connecting piece 13 is fixed in the mounting groove 14 through a bolt. Wherein, the width of the opening of the mounting groove is less than the width of the bottom. In the embodiment, the second brackets 12 are connected and arranged on the two first brackets 11, and can form a rectangular or other shape structure; the second support 12 may be provided in plurality, and the remaining second supports 12 may be transversely connected and disposed in a rectangular structure surrounded by the first support 11 and the second support 12, so as to be fixed to the panel 2, and improve the overall strength of the frame 1. Wherein, the four surfaces of the first bracket 11 are provided with mounting grooves 14, the two opposite sides of the second bracket 12 are provided with mounting grooves 14, the connecting piece 13 is provided with screw holes, the connection is respectively connected to the first bracket 11 and the second bracket 12, and the screw holes of the connecting piece 13 and the mounting grooves 14 are locked into through bolts for fixing; the joints of the first bracket 11 and the second bracket 12 are connected through connecting pieces 13. In addition, the connecting piece also can be through on the fixed mounting strip, and the mounting strip cross-section is narrow-end down wide shape, installs in the mounting groove of first support, second support.

In some embodiments, referring to fig. 4-5, the panel 2 comprises a first splice plate 23, a second splice plate 24, and a third splice plate 25, the first splice plate 23 being connected to the frame, the second splice plate 24 and the third splice plate 25 being connected to a plurality of adjacent frames. The first splicing plate 23 of the panel is connected to the frame main body, the second splicing plate 24 connects the upper box body and the lower box body, the left box body and the right box body, the four box body intersection points of the third splicing plate 25 are connected, and the first splicing plate 23, the second splicing plate 24 and the third splicing plate 25 are mutually sewn; the second splicing plate 24 and the third splicing plate 25 are panels by adopting a sewing design, so that the flatness is ensured.

In an implementation manner of the above embodiment, the cross section of the mounting part 3 is a structure with a narrow top and a wide bottom, the lower end of the mounting part 3 is connected in the mounting groove 14 of the frame 1 in a clamping manner, the upper end of the mounting part 3 is provided with at least one first screw hole, the panel 2 is provided with a second screw hole 22, and the splice plate is locked into the first screw hole and the second screw hole 22 through bolts and is mounted on the mounting part 3. In this embodiment, the panel 2 is fixed to the frame 1 by the mounting member 3, and during installation, the mounting member 3 is inserted along the mounting groove 14 at the end of the first bracket 11 or the second bracket 12, and the panel 2 is installed on the mounting member 3 by being locked into the first screw hole and the second screw hole 22 by bolts. Wherein, the installed part of this application can be rectangular mounting bar structure, also can be shell fragment nut, aluminium alloy nut etc..

In one embodiment of the above embodiment, a surface of the panel 2 connected to the frame 1 is further provided with a mounting bar 5, and the mounting bar 5 and the second bracket 12 are arranged perpendicular to each other. Wherein, mounting bar 5 carries out fixed mounting through bolt and splice plate, and mounting bar 5 is used for the driver of installing and setting up the LED module connection at 2 surfaces on the panel. The surface of the panel 2 is also provided with positioning holes 21 for mounting the LED modules. The LED module is fixed on the panel 2 in a magnetic suction mode, the LED module is further provided with a positioning pin, the LED module is fixed on the outer surface of the splice plate of the panel 2 in a magnetic suction mode, and the positioning pin is inserted into the positioning hole 21 for positioning.

In some embodiments, referring to fig. 7, the connecting assembly 4 comprises a first mounting plate 41 and a second mounting plate 42, the first mounting plate 41 being fixed between the connecting members 13 of adjacent frames 1, the first mounting plate 41 being fixed to the second mounting plate 42. In the present embodiment, the connecting member 4 connects the adjacent frames 1, and the first mounting plate 41 is fixed to the connecting member 13 by bolts at one surface thereof, and the first mounting plate 41 is fixed to the second mounting plate 42 by bolts at the other surface thereof.

In some embodiments, the first mounting plate 41 is dug to form a movable groove 43, the movable member 44 is disposed in the movable groove 43, and the first mounting plate 41 is locked into the movable member 44 and the second mounting plate 42 by bolts to fix the first mounting plate 41 and the second mounting plate 42. In the present embodiment, the first mounting plate 41 is fixed by being locked into the movable member 44 and the second mounting plate 42 by bolts, and when the bolts are fixed in the movable member 44, the movable member 44 is deformed and abuts against the movable groove 43 to be fixed; through the movable piece 44 and the movable groove 43, the installation area of the display screen can be enlarged, and the installation is simpler and more convenient.

In some embodiments, the panel 2 is integrally formed by a cold-rolled steel sheet, and the frame 1 is integrally formed by an aluminum ingot. Wherein, splice plate, mounting bar 5 can be steel structure, and frame 1, coupling assembling 4 can be aluminium alloy structure. This application assembles through panel 2 and frame 1, makes the box shaping not pass through thermal treatment, avoids heat altered shape, reduces box dimensional error, guarantees the roughness of box. The application can realize the assembly of a large-screen LED display screen by splicing a plurality of frames 1 and a plurality of splice plates, and simultaneously, fixes the frames 1 and the panels 2 through the mounting pieces 3, thereby improving the overall strength of the box body. This application panel 2 passes through cold-rolled steel sheet integrated into one piece, and frame 1 has also promoted the intensity of box when guaranteeing box size precision through aluminium ingot integrated into one piece, and panel 2 and frame 1 use screw and shell fragment nut to connect, do not have thermal treatment processes such as welding, have avoided the box to be heated and have warp, have guaranteed the roughness of box.

It should be understood that the above examples of the present application are only examples for clearly illustrating the present application, and are not intended to limit the embodiments of the present application. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the claims of the present application.

Claims

1. The utility model provides a LED display screen box, its characterized in that includes a plurality of frames (1), panel (2), installed part (3) and will be a plurality of coupling assembling (4) that frame (1) is connected, coupling assembling (4) are connected to be set up in a plurality of frame (1) one surface, panel (2) pass through installed part (3) are fixed frame (1) another surface, and the LED display screen setting is in the surface of panel (2) is installed.

2. The LED display screen box body according to claim 1, wherein the frame (1) comprises a plurality of first brackets (11), a plurality of second brackets (12) and a connecting piece (13), the plurality of second brackets (12) are connected between the two first brackets (11), and the second brackets (12) are fixed with the first brackets (11) through the connecting piece (13).

3. The LED display screen box body according to claim 2, wherein at least one surface of the first support (11) and the second support (12) is provided with a mounting groove (14) in an excavating manner, the width of an opening of the mounting groove (14) is smaller than the width of the bottom of the mounting groove (14), and the connecting piece (13) is fixed in the mounting groove (14) through a bolt.

4. The LED display screen box body according to claim 3, wherein the cross section of the mounting part (3) is of a structure with a narrow upper part and a wide lower part, the lower end of the mounting part (3) is clamped in the mounting groove (14) of the frame (1), at least one first screw hole is formed in the upper end of the mounting part (3), a second screw hole (22) is formed in the panel (2) in a digging mode, and the panel (2) is locked into the first screw hole and the second screw hole (22) through bolts and is mounted on the mounting part (3).

5. The LED display screen box body according to claim 4, wherein the panel (2) comprises a first splicing plate (23), a second splicing plate (24) and a third splicing plate (25), the first splicing plate (23) is connected to the frame, and the second splicing plate (24) and the third splicing plate (25) are connected to a plurality of adjacent frames.

6. The LED display screen box body as claimed in claim 5, wherein the surface of the panel (2) is further dug with positioning holes (21) for installing LED modules, and the positioning holes (21) are arranged adjacent to the second screw holes (22).

7. The LED display screen box body according to claim 3, wherein a surface of the panel (2) connected with the frame (1) is further provided with a mounting bar (5), and the mounting bar (5) and the second bracket (12) are arranged perpendicular to each other.

8. The LED display screen box body as claimed in claim 2, wherein the connecting assembly (4) comprises a first mounting plate (41) and a second mounting plate (42), one end of the first mounting plate (41) is fixed between the connecting pieces (13) of the adjacent frames (1), and the other end of the first mounting plate (41) is fixed on the second mounting plate (42).

9. The LED display screen box body according to claim 8, wherein the first mounting plate (41) is dug to form a movable groove (43), a movable member (44) is arranged in the movable groove (43), and the first mounting plate (41) is locked into the movable member (44) and the second mounting plate (42) through bolts to fix the first mounting plate (41) and the second mounting plate (42).

10. The LED display screen box body as claimed in claim 1, wherein the panel (2) is integrally formed by cold-rolled steel plate, and the frame (1) is integrally formed by aluminum ingot.