CN216487112U - Support of LED display device and LED display device - Google Patents

Abstract

The utility model provides a bracket of an LED display device and the LED display device, wherein the bracket of the LED display device comprises: the frame comprises a first side beam, a second side beam, a top beam and a bottom beam, wherein the first side beam and the second side beam are oppositely arranged, the top beam and the bottom beam are arranged between the first side beam and the second side beam, the frame further comprises a first threaded part for connecting the top end of the first side beam and the left end of the top beam, a second threaded part for connecting the top end of the second side beam and the right end of the top beam, a third threaded part for connecting the bottom end of the first side beam and the left end of the bottom beam, and a fourth threaded part for connecting the bottom end of the second side beam and the right end of the bottom beam; the longitudinal beams are arranged between the top beam and the bottom beam at intervals; the first lifting lug is arranged at the top end of the first side beam; and the second lifting lug is arranged at the top end of the second side beam. The technical scheme of this application has solved effectively and has used the angle sign indicating number fixed among the correlation technique, has improved the problem of the cost of the frame behind the display screen.

Description

Support of LED display device and LED display device

Technical Field

The utility model relates to the technical field of LED display, in particular to a support of an LED display device and the LED display device.

Background

The frame behind the display screen among the correlation technique adopts panel beating frame or aluminium alloy concatenation to form more, and the concatenation department is fixed through the angle sign indicating number.

However, the corner connectors are used for fixing, so that the cost of the frame behind the display screen is increased, and the fixing operation is inconvenient on the inner side of the frame, so that the precision is low.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a bracket of an LED display device and the LED display device, and aims to solve the problems that in the related art, the bracket is fixed by using an angle bracket, and the cost of a frame behind a display screen is increased.

In order to achieve the above object, according to one aspect of the present invention, there is provided a stand for an LED display device, comprising: the frame comprises a first side beam, a second side beam, a top beam and a bottom beam, wherein the first side beam and the second side beam are oppositely arranged, the top beam and the bottom beam are arranged between the first side beam and the second side beam, the frame further comprises a first threaded part for connecting the top end of the first side beam and the left end of the top beam, a second threaded part for connecting the top end of the second side beam and the right end of the top beam, a third threaded part for connecting the bottom end of the first side beam and the left end of the bottom beam, and a fourth threaded part for connecting the bottom end of the second side beam and the right end of the bottom beam; the longitudinal beams are arranged between the top beam and the bottom beam at intervals; the first lifting lug is arranged at the top end of the first side beam; and the second lifting lug is arranged at the top end of the second side beam.

Further, first curb plate includes first curb plate body and the first curb plate of setting at the rear side of first curb plate body, the second curb plate includes second curb plate body and the second curb plate of setting at the rear side of second curb plate body, the back timber includes the back timber body and sets up the third curb plate at the rear side of back timber body, both ends protrusion both ends about the third curb plate in the back timber body, the top of first curb plate is located the rear side of the left end of back timber body and docks the cooperation with the left end of third curb plate, the top of second curb plate is located the rear side of the right-hand member of back timber body and docks the cooperation with the right-hand member of third curb plate.

Furthermore, the bottom end of the first side beam is provided with a first spigot, the bottom end of the second side beam is provided with a second spigot, the left end of the bottom beam is in butt joint with the first spigot, and the right end of the bottom beam is in butt joint with the second spigot.

Further, the frame still includes a plurality of fifth screw members and a plurality of sixth screw members, the setting of the top one-to-one of a plurality of fifth screw members and a plurality of longerons, and the top of a longeron that every fifth screw member will correspond is fixed on the back timber, the setting of the bottom one-to-one of a plurality of sixth screw members and a plurality of longerons, and the bottom mounting of a longeron that every sixth screw member will correspond is on the floorbar.

Further, the axis of the first threaded member and the axis of the second threaded member are both arranged perpendicular to the axis of the fifth threaded member, and the axis of the third threaded member and the axis of the fourth threaded member are both arranged perpendicular to the axis of the sixth threaded member.

Further, the bracket of the LED display device further includes a first handle disposed at a side of the first side member facing the second side member and a second handle disposed at a side of the second side member facing the first side member.

Further, the support of the LED display device further comprises a line shading plate, the bottom edge of the line shading plate is pivotally arranged on the rear side of the bottom beam, and the top end of the line shading plate is clamped between the first side beam and the second side beam.

Further, all be provided with the joint structure between the top of the line shading board and the first side roof beam and between the top of the line shading board and the second side roof beam, the joint structure includes joint post and joint groove, and the joint post can the joint at the joint inslot.

Further, the joint groove sets up on first curb girder and second curb girder, and the joint post passes through the fastener setting on the top of line shelter board.

According to another aspect of the utility model, an LED display device is provided, which includes a bracket and an LED display assembly mounted on the bracket, wherein the bracket is the bracket of the LED display device.

By applying the technical scheme of the utility model, the bracket of the LED display device comprises: the lifting device comprises a frame, a plurality of longitudinal beams, a first lifting lug and a second lifting lug. The frame comprises a first side beam, a second side beam, a top beam and a bottom beam, wherein the first side beam and the second side beam are arranged oppositely, the top beam and the bottom beam are arranged between the first side beam and the second side beam, the frame further comprises a first threaded part, a second threaded part, a third threaded part and a fourth threaded part, the first threaded part is connected with the top end of the first side beam and the left end of the top beam, the second threaded part is connected with the top end of the second side beam and the right end of the top beam, the third threaded part is connected with the bottom end of the first side beam and the left end of the bottom beam, and the fourth threaded part is connected with the bottom end of the second side beam and the right end of the bottom beam. A plurality of longitudinal beams are disposed at intervals between the top and bottom beams. The first lifting lug is arranged at the top end of the first side beam. The second lifting lug is arranged at the top end of the second side beam. The first threaded part directly penetrates through the top end of the first side beam and the left end of the top beam to be connected, the second threaded part directly penetrates through the top end of the second side beam and the right end of the top beam to be connected, the third threaded part directly penetrates through the bottom end of the first side beam and the left end of the bottom beam to be connected, and the fourth threaded part directly penetrates through the bottom end of the second side beam and the right end of the bottom beam to be connected. Therefore, the precision of the whole frame can be well ensured as long as the machining precision of the first side beam, the second side beam, the top beam and the bottom beam is ensured. Meanwhile, the cost of the frame behind the display screen can be reduced by removing corner connectors in the related technology, and the installation is rapid and convenient. Therefore, the technical scheme of the application can solve the problems that the corner connectors used in the related technology are fixed, and the cost of the frame behind the display screen is improved. And because the first lug is directly arranged at the top end of the first side beam. The second lifting lug is directly arranged at the top end of the second side beam, and the deformation of the LED display device is small during hoisting.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 shows an exploded view of an embodiment of a support for an LED display device according to the present invention;

fig. 2 shows a perspective view of a support of the LED display device of fig. 1;

FIG. 3 shows a schematic rear view of a bracket of the LED display device of FIG. 1;

FIG. 4 shows a schematic front view of a support of the LED display device of FIG. 1;

fig. 5 shows an enlarged schematic view at a of the holder of the LED display device of fig. 4;

FIG. 6 shows a schematic right view of a bracket of the LED display device of FIG. 1;

FIG. 7 shows a schematic top view of a support of the LED display device of FIG. 1;

FIG. 8 shows a schematic bottom view of a bracket of the LED display device of FIG. 1;

fig. 9 is a schematic perspective view illustrating a cross member of a bracket of the LED display device of fig. 1; and

fig. 10 is a perspective view illustrating a first side member of a bracket of the LED display device of fig. 1.

Wherein the figures include the following reference numerals:

10. a frame; 11. a first side member; 111. a first side sill body; 112. a first side plate; 113. a first spigot; 12. a second side member; 121. a second side sill body; 122. a second side plate; 123. a second spigot; 13. a top beam; 131. a cap body; 132. a third side plate; 14. a bottom beam; 15. a first screw member; 16. a second threaded member; 17. a third screw member; 18. a fourth screw; 20. a stringer; 21. a fifth screw; 22. a sixth screw; 31. a first lifting lug; 32. a second lifting lug; 41. a first handle; 42. a second handle; 50. a wire shielding plate; 60. a clamping structure; 61. a clamping column; 62. a fastener.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

As shown in fig. 1 to 4, the LED display device of the present embodiment includes: frame 10, a plurality of stringers 20, a first shackle 31 and a second shackle 32. The frame 10 includes first and second side members 11 and 12 disposed opposite to each other, and top and bottom members 13 and 14 disposed between the first and second side members 11 and 12, and the frame 10 further includes a first screw 15 connecting a top end of the first side member 11 and a left end of the top member 13, a second screw 16 connecting a top end of the second side member 12 and a right end of the top member 13, a third screw 17 connecting a bottom end of the first side member 11 and a left end of the bottom member 14, and a fourth screw 18 connecting a bottom end of the second side member 12 and a right end of the bottom member 14. A plurality of longitudinal beams 20 are disposed at intervals between the top beam 13 and the bottom beam 14. The first shackle 31 is provided at the top end of the first side member 11. The second shackle 32 is provided at the top end of the second side member 12.

With the technical solution of the present embodiment, the first screw 15 is directly connected through the top end of the first side member 11 and the left end of the top beam 13, the second screw 16 is directly connected through the top end of the second side member 12 and the right end of the top beam 13, the third screw 17 is directly connected through the bottom end of the first side member 11 and the left end of the bottom beam 14, and the fourth screw 18 is directly connected through the bottom end of the second side member 12 and the right end of the bottom beam 14. Thus, the accuracy of the entire frame 10 can be ensured as long as the machining accuracy of the first side frame 11, the second side frame 12, the top frame 13, and the bottom frame 14 is ensured. Meanwhile, the cost of the frame behind the display screen can be reduced by removing corner connectors in the related technology, and the installation is rapid and convenient. Therefore, the technical scheme of the embodiment can solve the problems that in the related art, the corner connectors are used for fixing, and the cost of the frame behind the display screen is increased. And since the first shackle 31 is directly provided at the top end of the first side sill 11. The second lifting lug 32 is directly arranged at the top end of the second side beam 12, so that the deformation of the LED display device is small during hoisting.

Specifically, the inside of the top end of the first side member 11 and the inside of the left end of the top member 13 are provided with a first screw hole engaged with the first screw 15, the inside of the top end of the second side member 12 and the inside of the right end of the top member 13 are provided with a second screw hole engaged with the second screw 16, the inside of the bottom end of the first side member 11 and the inside of the left end of the bottom member 14 are provided with a third screw hole engaged with the third screw 17, and the inside of the bottom end of the second side member 12 and the inside of the right end of the bottom member 14 are provided with a fourth screw hole engaged with the fourth screw 18.

As shown in fig. 4, 9, and 10, the first side member 11 includes a first side member body 111 and a first side plate 112 disposed on the rear side of the first side member body 111. The second side member 12 includes a second side member body 121 and a second side plate 122 disposed at a rear side of the second side member body 121. The top beam 13 includes a top beam body 131 and a third side plate 132 disposed at the rear side of the top beam body 131, the left and right ends of the top beam body 131 protrude from the left and right ends of the third side plate 132, the top end of the first side plate 112 is located at the rear side of the left end of the top beam body 131 and is in butt joint with the left end of the third side plate 132, and the top end of the second side plate 122 is located at the rear side of the right end of the top beam body 131 and is in butt joint with the right end of the third side plate 132. In this way, the first side plate 112 limits the left end of the third side plate 132, and the second side plate 122 limits the right end of the third side plate 132, so as to prevent relative deflection between the first side beam 11 and the top beam 13 and relative deflection between the second side plate 122 and the top beam 13, and ensure the stability of the overall structure of the frame 10.

As shown in fig. 4 and 10, the bottom end of the first side member 11 is provided with a first seam allowance 113, the bottom end of the second side member 12 is provided with a second seam allowance 123, the left end of the bottom member 14 is butted against the first seam allowance 113, and the right end of the bottom member 14 is butted against the second seam allowance 123. In this way, the first seam allowance 113 of the first side member 11 limits the left end of the bottom member 14, and the second seam allowance 123 of the first side member 11 limits the right end of the bottom member 14, so that the stability of the entire structure of the frame 10 can be ensured.

As shown in fig. 1, 7 and 8, the frame 10 further includes a plurality of fifth screw members 21 and a plurality of sixth screw members 22. A plurality of fifth screw members 21 are provided in one-to-one correspondence with the top ends of the plurality of longitudinal beams 20, and each fifth screw member 21 fixes the top end of a corresponding one of the longitudinal beams 20 to the top beam 13. The plurality of sixth screws 22 are disposed in one-to-one correspondence with the bottom ends of the plurality of longitudinal beams 20, and each of the sixth screws 22 fixes the bottom end of a corresponding one of the longitudinal beams 20 to the bottom beam 14. In this way, the fifth screw 21 is used to directly penetrate the top end of the corresponding longitudinal beam 20 for connection, and the sixth screw 22 is used to directly penetrate the bottom end of the corresponding longitudinal beam 20 for connection, so that the installation is fast and convenient, and the structure of the frame 10 is more stable.

Specifically, the inside of the top end of each longitudinal beam 20 is provided with a fifth screw hole engaged with the corresponding fifth screw 21, and the inside of the bottom end of each longitudinal beam 20 is provided with a sixth screw hole engaged with the corresponding sixth screw 22.

As shown in fig. 1, 6 to 8, in order to facilitate connection and improve mounting accuracy, the axis of the first screw 15 and the axis of the second screw 16 are both disposed perpendicular to the axis of the fifth screw 21, and the axis of the third screw 17 and the axis of the fourth screw 18 are both disposed perpendicular to the axis of the sixth screw 22.

As shown in fig. 1 to 4, in order to facilitate taking and putting the bracket of the LED display device, the bracket of the LED display device further includes a first handle 41 disposed at a side of the first side member 11 facing the second side member 12 and a second handle 42 disposed at a side of the second side member 12 facing the first side member 11. Thus, the first handle 41 and the second handle 42 are convenient for being held by hands, and the bracket of the LED display device is convenient to mount.

As shown in fig. 1 to 5, the holder of the LED display device further includes a mask 50. The bottom edge of the line shading plate 50 is pivotally arranged at the rear side of the bottom beam 14, and the top end of the line shading plate 50 is clamped between the first side beam 11 and the second side beam 12. In this way, part of the wires of the LED display device can be hidden in the wire-covering board 50, which facilitates the wiring.

As shown in fig. 1 to 5, at the rear side of the bracket of the LED display device, in order to facilitate the line shading board 50 to shade or open, a clamping structure 60 is provided between the top end of the line shading board 50 and the first side beam 11 and between the top end of the line shading board 50 and the second side beam 12. When the mask 50 is turned over, it can be switched between a mask position and an open position. The clamping structure 60 comprises a clamping column 61 and a clamping groove, and the clamping column 61 can be clamped in the clamping groove. The clamping posts 61 can be clamped in the clamping grooves. The matching structure of the clamping column 61 and the clamping groove is simple, and the operation is convenient.

As shown in fig. 1 to 5, for convenience of arrangement, the catching grooves are provided on the first side beam 11 and the second side beam 12, and the catching posts 61 are provided on the top end of the mask 50 by fasteners 62.

The application also provides an LED display device, the LED display device of this embodiment includes the support and installs the LED display module on the support, and the support is foretell LED display device's support. Due to the fact that the bracket of the LED display device can solve the problem that in the related art, the corner connectors are used for fixing, the cost of a frame behind a display screen is increased, and the LED display device with the bracket can solve the same technical problem.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A support of an LED display device, comprising:

a frame (10) including a first side member (11) and a second side member (12) which are oppositely arranged, and a top member (13) and a bottom member (14) which are arranged between the first side member (11) and the second side member (12), the frame (10) further including a first screw (15) connecting a top end of the first side member (11) and a left end of the top member (13), a second screw (16) connecting a top end of the second side member (12) and a right end of the top member (13), a third screw (17) connecting a bottom end of the first side member (11) and a left end of the bottom member (14), and a fourth screw (18) connecting a bottom end of the second side member (12) and a right end of the bottom member (14);

a plurality of longitudinal beams (20) arranged at intervals between the top beam (13) and the bottom beam (14);

a first shackle (31) provided at a top end of the first side member (11);

and a second shackle (32) provided at the top end of the second side member (12).

2. The LED display device bracket according to claim 1, wherein the first side member (11) includes a first side member body (111) and a first side member (112) disposed at a rear side of the first side member body (111), the second side member (12) includes a second side member body (121) and a second side member (122) disposed at a rear side of the second side member body (121), the top member (13) includes a top member body (131) and a third side member (132) disposed at a rear side of the top member body (131), left and right ends of the top member body (131) protrude from left and right ends of the third side member (132), a top end of the first side member (112) is disposed at a rear side of the left end of the top member body (131) and is in abutting engagement with a left end of the third side member (132), a top end of the second side member (122) is disposed at a rear side of the right end of the top member body (131) and is in abutting engagement with a right end of the third side member (132) .

3. The LED display device stand according to claim 1, wherein a bottom end of the first side member (11) is provided with a first spigot (113), a bottom end of the second side member (12) is provided with a second spigot (123), a left end of the bottom member (14) is butted against the first spigot (113), and a right end of the bottom member (14) is butted against the second spigot (123).

4. The LED display bracket of claim 1, wherein the frame (10) further comprises a plurality of fifth screws (21) and a plurality of sixth screws (22), the plurality of fifth screws (21) are disposed in one-to-one correspondence with top ends of the plurality of longitudinal beams (20), each fifth screw (21) fixes a top end of a corresponding one of the longitudinal beams (20) to the top beam (13), the plurality of sixth screws (22) are disposed in one-to-one correspondence with bottom ends of the plurality of longitudinal beams (20), and each sixth screw (22) fixes a bottom end of a corresponding one of the longitudinal beams (20) to the bottom beam (14).

5. The holder of the LED display device according to claim 4, characterized in that the axis of the first screw (15) and the axis of the second screw (16) are both arranged perpendicular to the axis of the fifth screw (21), and the axis of the third screw (17) and the axis of the fourth screw (18) are both arranged perpendicular to the axis of the sixth screw (22).

6. The bracket of the LED display device according to any one of claims 1 to 5, further comprising a first handle (41) provided on a side of the first side member (11) facing the second side member (12) and a second handle (42) provided on a side of the second side member (12) facing the first side member (11).

7. The LED display device stand according to any one of claims 1 to 5, further comprising a line shade (50), a bottom edge of the line shade (50) being pivotably provided at a rear side of the base beam (14), a top end of the line shade (50) being caught between the first side beam (11) and the second side beam (12).

8. The bracket of the LED display device according to claim 7, wherein a clamping structure (60) is arranged between the top end of the line shielding plate (50) and the first side beam (11) and between the top end of the line shielding plate (50) and the second side beam (12), the clamping structure (60) comprises a clamping column (61) and a clamping groove, and the clamping column (61) can be clamped in the clamping groove.

9. The bracket for LED display device according to claim 8, wherein said catching grooves are provided on said first side member (11) and said second side member (12), and said catching posts (61) are provided on the top end of said shade sheet (50) by fasteners (62).

10. An LED display device comprising a support and an LED display assembly mounted on the support, wherein the support is the support of the LED display device of any one of claims 1 to 9.

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