CN219432857U

CN219432857U - Large-size LED display screen assembly

Info

Publication number: CN219432857U
Application number: CN202320350894.1U
Authority: CN
Inventors: 胡和平; 周轶泽
Original assignee: Hangzhou Risheng Technology Co ltd
Current assignee: Hangzhou Risheng Technology Co ltd
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-07-28
Anticipated expiration: 2033-03-01

Abstract

The utility model discloses a large-size LED display screen assembly, and belongs to the technical field of display screen assemblies; including the installation base, four corners of the inner wall of installation base all are provided with the loop bar, the inside of loop bar is inserted and is equipped with the inserted bar, the top of installation base is provided with mounting plate, four corners of mounting plate's bottom side and four group's inserted bar fixed connection, mounting plate's top is provided with the mounting panel, the inside of mounting panel is inserted and is equipped with the fixing base, the top of fixing base is provided with the display screen main part. According to the utility model, the display screen main body can be pressed to drive the mounting bottom plate to move, then the mounting bottom plate can be limited, the mounting bottom plate can be installed, and then the mounting bottom plate can be pressed again, so that the mounting bottom plate can drive the display screen main body to move to the outer side, and the display screen main body can be detached and replaced independently more conveniently.

Description

Large-size LED display screen assembly

Technical Field

The utility model relates to the technical field of display screen components, in particular to a large-size LED display screen component.

Background

The LED display screen is simply understood to be a screen body formed by a plurality of display units which can be combined and spliced, and a set of proper controllers (a main control board or a control system) is additionally arranged, so that a plurality of LED display screens can be formed by matching the display boards with various specifications with the controllers with different control technologies so as to meet the requirements of different environments and different display requirements, wherein the display screens comprise a frame, a mounting seat and the like.

For example, the large-size LED display screen is arranged on the side wall of the building body, namely, a plurality of small display screens are spliced, and a finished large-size display screen is formed by the plurality of small display screens through the controller.

When installing this kind of jumbo size display screen, the comparatively inseparable of edge laminating each other between each display screen, consequently the display screen at this intermediate part is inconvenient to dismantle after the installation is accomplished, consequently when the damage takes place for a certain display screen in its centre, when changing this group display screen, need dismantle peripheral display screen together, makes it comparatively inconvenient to change a set of display screen alone, for this reason, we propose a jumbo size LED display screen subassembly and solve above-mentioned problem.

Disclosure of Invention

The utility model aims to solve the defects of the prior art in the background technology and provides a large-size LED display screen assembly.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a jumbo size LED display screen subassembly, includes the installation base, four corners of the inner wall of installation base all are provided with the loop bar, the inside of loop bar is inserted and is equipped with the inserted bar, the top of installation base is provided with the mounting plate, four corners of the bottom side of mounting plate and four group's inserted bars fixed connection, the top of mounting plate is provided with the mounting panel, the inside of mounting panel is inserted and is equipped with the fixing base, the top of fixing base is provided with the display screen main part;

can make the display screen main part install through between installation base and the wall body, can accomplish the removal of display screen main part through pressing the display screen main part, press the back again when the display screen main part simultaneously, can bulge, and then conveniently carry out solitary change to a set of display screen main part.

Preferably, both sides of the top end of the fixing seat are provided with fixing plates, and a plurality of groups of holes for installation are formed in the end part of each fixing plate in a strip shape;

the fixing plate can be placed on the frame of the display screen for installation, and meanwhile, the display screen frame with different sizes can be adapted, so that the installation between the display screen and the fixing plate is more convenient.

Preferably, a first pressure spring is arranged in the loop bar, one end of the first pressure spring is fixedly connected with the inserted bar, and the other end of the first pressure spring is fixedly connected with the inner wall of the loop bar;

the mounting base plate can have certain elasticity, so that the distance between the mounting base plate and the mounting base can be driven to change when the display screen main body is pressed, the display screen main body can be expanded independently, and the display screen main body can be replaced independently.

Preferably, a limiting block is arranged at the central position of the bottom end of the mounting bottom plate, a notch is formed in the side wall of the limiting block, a limiting rod is inserted into the notch, the limiting rod is in sliding connection with the limiting block, a limiting seat is arranged at the top end of the mounting base, and the limiting rod is mutually matched with the limiting seat;

can make the gag lever post imbed the notch inside of spacing seat, and then accomplish the spacing to mounting plate, when pressing the mounting plate once more simultaneously, can contact spacing seat to the spacing of gag lever post for mounting plate drives the display screen main part and removes, makes the dismantlement and the change of display screen main part more convenient.

Preferably, a first chute is formed in one side of the side wall of the limit seat, a second chute is formed in the other side of the side wall of the limit seat, a limit groove is formed in the middle position of the bottom end of the side wall of the limit seat, the top end of the first chute is obliquely arranged, and the limit rod is located above the inclination of the first chute;

can make the gag lever post act on the inclined plane of first spout, remove to the below along first spout afterwards, the gag lever post removes to the inside of spacing groove and carries out spacingly afterwards, and when pressing the gag lever post once more, the gag lever post takes place to contact with the inclined plane of the bottom of second spout, makes the gag lever post remove to the external world through the second spout afterwards, and then contacts the spacing of spacing seat to the gag lever post.

Preferably, the limiting rod is positioned at the middle position of the limiting block, second pressure springs are arranged on two sides of the limiting rod, and the second pressure springs are positioned in the notch of the side wall of the limiting block;

the limiting rod is located at the middle position of the limiting seat, and then the limiting rod can be better embedded into the limiting groove and moved to the outside through the second sliding groove.

Preferably, a cross rod is arranged in the notch of the side wall of the limiting block, and the limiting rod and the second pressure spring are sleeved outside the cross rod;

the stability of the limiting rod is better, so that the limiting seat has better limiting effect on the limiting rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the display screen main body can be pressed to drive the mounting bottom plate to move, then the mounting bottom plate can be limited, the mounting bottom plate can be installed, and then the mounting bottom plate can be pressed again, so that the mounting bottom plate can drive the display screen main body to move to the outer side, and the display screen main body can be detached and replaced independently more conveniently.

2. According to the utility model, the display screen main body is inserted into the mounting plate, and the side wall of the mounting plate is mounted through the bolts, so that the mounting effect of the mounting plate is better, and meanwhile, the display screens with different sizes can be mounted through the holes at different positions on the fixing plate, so that the mounting is more convenient.

Drawings

Fig. 1 is a schematic perspective view of a large-sized LED display screen assembly according to the present utility model;

FIG. 2 is a schematic view of the mounting base of FIG. 1;

FIG. 3 is a schematic cross-sectional view of the loop bar and the insert bar of FIG. 2;

FIG. 4 is a schematic cross-sectional elevation view of the mounting base plate of FIG. 3;

FIG. 5 is an enlarged schematic view of the structure shown at A in FIG. 4;

fig. 6 is a schematic structural view of the limiting seat in fig. 5.

In the figure: 1. a mounting base; 2. a mounting base plate; 3. a mounting plate; 4. a fixing seat; 5. a fixing plate; 6. a display screen main body; 7. a loop bar; 8. a rod; 9. a first pressure spring; 10. a limiting block; 11. a limit rod; 12. a second pressure spring; 13. a limit seat; 14. a first chute; 15. a second chute; 16. and a limit groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 6, a large-sized LED display screen assembly is shown, in which a loop bar 7 is disposed at four corners of an inner wall of a mounting base 1, then a plug bar 8 is inserted into the loop bar 7, a mounting base 2 is disposed above the mounting base 1, then four corners of a bottom side of the mounting base 2 are fixedly connected with the four plug bars 8, then a mounting plate 3 is disposed at a top end of the mounting base 2, a fixing base 4 is inserted into the mounting plate 3, then a display screen main body 6 is disposed at a top end of the fixing base 4, fixing plates 5 are disposed at both sides of a top end of the fixing base 4, a plurality of groups of holes for mounting are formed in an end bar of the fixing plate 5, a first pressure spring 9 is disposed in the interior of the loop bar 7, one end of the first pressure spring 9 is fixedly connected with the plug bar 8, a limit block 10 is disposed at a center of a bottom end of the mounting base 2, a limit block 11 is disposed in a side wall of the limit block 10, a limit block 11 is disposed in the interior of the slot, and then the limit block 11 is slidably connected with the limit block base 11, and a limit base 13 is disposed at a top end of the limit base 13.

To describe the limiting block 10 and the limiting seat 13 in this embodiment specifically, please refer to fig. 5 and 6, a first sliding groove 14 is provided on one side of the side wall of the limiting seat 13, then a second sliding groove 15 is provided on the other side of the side wall of the limiting seat 13, so that a limiting groove 16 is provided at the middle position of the bottom end of the side wall of the limiting seat 13, the top end of the first sliding groove 14 is inclined, so that the limiting rod 11 is located above the inclination of the first sliding groove 14, the limiting rod 11 is located at the middle position of the limiting block 10, then two sides of the limiting rod 11 are provided with second pressure springs 12, so that the second pressure springs 12 are located inside the notch of the side wall of the limiting block 10, and then a cross bar is provided inside the notch of the side wall of the limiting block 10, and the limiting rod 11 and the second pressure springs 12 are both sleeved outside the cross bar.

Working principle: when the display screen main body 6 is used, the mounting base 1 is mounted on a wall body, the display screen main body 6 is mounted above the fixed plate 5, the fixed seat 4 is embedded into the mounting plate 3, the fixed seat 4 is mounted through bolts from the side wall of the mounting plate 3, the display screen main body 6 can be pressed, the display screen main body 6 drives the mounting plate 3 and the mounting bottom plate 2 to move, the mounting bottom plate 2 drives the limiting rod 11 to contact with the limiting seat 13, the limiting rod 11 moves with the inclined surface of the first sliding groove 14, and when the limiting rod 11 moves to the bottom end of the first sliding groove 14, the second pressure spring 12 drives the limiting rod 11 to reset, and meanwhile the first pressure spring 9 drives the mounting bottom plate 2 to ascend, so that the limiting rod 11 is embedded into the limiting groove 16 to limit after ascending, and the mounting of the display screen main body 6 is completed.

After the display screen main body 6 needs to be singly replaced, the display screen main body 6 can be continuously pressed, then the display screen main body 6 drives the limiting rod 11 to move, the limiting rod 11 is separated from the inside of the limiting groove 16, at the moment, the second pressure spring 12 continuously drives the limiting rod 11 to reset, the display screen main body 6 is loosened, the first pressure spring 9 drives the limiting rod 11 to rise, the limiting rod 11 acts on the inclined surface of the bottom end of the second sliding groove 15, then the limiting rod 11 is enabled to move to the outside through the second sliding groove 15, separation of the second sliding groove 15 is completed, the display screen main body 6 protrudes out of the other display screen main bodies 6, and the group of display screen main bodies 6 are conveniently detached independently.

In the utility model, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structure, the model and the coefficient index of all the components are self-contained technologies, so long as the beneficial effects can be achieved, the implementation can be carried out, and redundant description is omitted.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

In the present utility model, unless otherwise indicated, the terms "about" and "front and back," inner and outer, and vertical levels, "etc., used herein are merely intended to refer to the orientation of the term in conventional use, or are colloquially known to those skilled in the art, and should not be construed as limiting the term, while the terms" first, "second," and "third," etc., do not denote a particular number or order, but are merely intended to be used in distinguishing between the terms, and the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a jumbo size LED display screen subassembly, includes installation base (1), its characterized in that, four corners of the inner wall of installation base (1) all are provided with loop bar (7), the inside of loop bar (7) is inserted and is equipped with inserted bar (8), the top of installation base (1) is provided with mounting plate (2), four corners of bottom side of mounting plate (2) and four group's inserted bar (8) fixed connection, the top of mounting plate (2) is provided with mounting panel (3), the inside of mounting panel (3) is inserted and is equipped with fixing base (4), the top of fixing base (4) is provided with display screen main part (6), the bottom central point department of mounting plate (2) is provided with stopper (10), notch has been seted up to stopper (10) lateral wall, and the inside of notch is inserted and is equipped with gag lever (11), gag lever (11) and stopper (10) sliding connection, the top of mounting base (1) is provided with spacing seat (13), gag lever post (11) and spacing seat (13) looks adaptation each other.

2. The large-size LED display screen assembly according to claim 1, wherein both sides of the top end of the fixing base (4) are provided with fixing plates (5), and a plurality of groups of holes for installation are formed in the end portion of the fixing plates (5).

3. The large-size LED display screen assembly according to claim 1, wherein a first pressure spring (9) is arranged in the sleeve rod (7), one end of the first pressure spring (9) is fixedly connected with the inserted rod (8), and the other end of the first pressure spring (9) is fixedly connected with the inner wall of the sleeve rod (7).

4. The large-size LED display screen assembly according to claim 1, wherein a first chute (14) is formed in one side of the side wall of the limiting seat (13), a second chute (15) is formed in the other side of the side wall of the limiting seat (13), a limiting groove (16) is formed in the middle position of the bottom end of the side wall of the limiting seat (13), the top end of the first chute (14) is obliquely arranged, and the limiting rod (11) is located above the inclination of the first chute (14).

5. The large-size LED display screen assembly according to claim 1, wherein the limiting rod (11) is located at the middle position of the limiting block (10), second pressure springs (12) are arranged on two sides of the limiting rod (11), and the second pressure springs (12) are located inside notches in the side walls of the limiting block (10).

6. The large-size LED display screen assembly according to claim 5, wherein a cross bar is disposed inside the notch of the side wall of the limiting block (10), and the limiting bar (11) and the second pressure spring (12) are both sleeved outside the cross bar.