CN219673876U

CN219673876U - COB display screen installing support that stability is high

Info

Publication number: CN219673876U
Application number: CN202320692120.7U
Authority: CN
Inventors: 王晖
Original assignee: Shenzhen Ktone Technology Co ltd
Current assignee: Shenzhen Ktone Technology Co ltd
Priority date: 2023-04-01
Filing date: 2023-04-01
Publication date: 2023-09-12
Anticipated expiration: 2033-04-01

Abstract

The utility model discloses a COB display screen mounting bracket with high stability, which comprises a fixing column and a connecting column, wherein one end of the fixing column is fixedly connected with a fixing plate, four corners of the fixing plate are respectively provided with a mounting hole, the other end of the fixing column is provided with a first sliding groove, the connecting column slides in the first sliding groove, the inside of the fixing column is provided with a sliding mechanism of the sliding connecting column, one end of the connecting column is fixedly connected with a mounting plate, the surface of the mounting plate is provided with four fixing grooves in a clamping manner, the four fixing grooves are arranged at four corners of the mounting plate, and the surface of the connecting column is also provided with a limiting mechanism. According to the utility model, through the arrangement of the connecting column, the support can bear a heavier COB display screen, the device can be quickly installed, and meanwhile, the length of the fixing column can be adjusted, so that the COB display screen can be more conveniently adjusted.

Description

COB display screen installing support that stability is high

Technical Field

The utility model relates to the technical field of display screen mounting brackets, in particular to a COB display screen mounting bracket with high stability.

Background

In the commercial display industry, the LED display spliced screen is always a product with high market share, compared with the common SMD technology, the brand-new COB full-inverted product is a leader of a new generation display screen, and the COB technology is an emerging LED packaging technology and is different from the traditional SMD surface-mounted packaging technology, and the LED display spliced screen integrates a light-emitting chip in a PCB (printed circuit board) instead of being welded on the PCB. COB has effectively promoted the luminous photochromic of LED display screen, reduces the risk reduce cost.

The support of COB display concatenation screen on current market is generally pin-connected panel structure, and the installation is more troublesome, and most support adjustment is more troublesome moreover, can't very accurate fore-and-aft adjustment position, and every COB display screen is inconvenient to align when leading to, also inconvenient contrast of moving because of the customer's demand, consequently, need to design a COB display screen installing support that stability is high to solve this problem urgently.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a COB display screen mounting bracket with high stability.

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

the utility model provides a high COB display screen installing support of stability, includes fixed column and spliced pole, fixed column one end fixedly connected with fixed plate, the mounting hole has been seted up respectively in the fixed plate four corners, first spout has been seted up to the fixed column other end, the spliced pole slides inside first spout, the inside slide mechanism who is equipped with sliding connection post of fixed column, spliced pole one end fixedly connected with mounting panel, four fixed slots have been seted up to the mounting panel surface card, four the fixed slot sets up in the mounting panel four corners, the spliced pole surface still is equipped with stop gear.

As a further scheme of the utility model, the sliding mechanism comprises a pressing block, the pressing block is arranged at one end of the top of the connecting column, a transverse groove is formed at one end of the fixing column, the transverse groove is arranged at the top of the first sliding groove, a second sliding groove is formed in the top of the fixing column, the second sliding groove is communicated with the transverse groove, the surface of the pressing block slides in the second sliding groove, a limit column is fixedly connected to the top of the fixing column, a mounting groove is formed in one side of the limit column, and the mounting groove is communicated with the transverse groove.

As a further scheme of the utility model, the limiting mechanism comprises two first diagonal racks, the first diagonal racks are provided with two first diagonal racks which are arranged at the tops of the transverse grooves, the two first diagonal racks are arranged at the two sides of the second sliding grooves, the two sides of the pressing block are respectively provided with the second diagonal racks which are matched with the two first diagonal racks, the bottom of the pressing block is fixedly connected with two cylinders, the surfaces of the two cylinders are respectively provided with two limiting blocks, the tops of the connecting cylinders are provided with two circular grooves, the two cylinders respectively slide in the two circular grooves, the two circular grooves are respectively provided with two third sliding grooves, the four limiting blocks respectively slide in the four third sliding grooves, springs are respectively arranged in the two circular grooves, and the two springs are respectively arranged at the bottoms of the two cylinders.

The beneficial effects of the utility model are as follows:

1. during installation, the fixing plate is firstly installed in a required place, the fixing columns are simultaneously driven to rotate in an installing mode, the installing plate is installed on the reserved holes in the back of the COB display screen, the connecting columns are aligned to the surfaces of the fixing columns, and the connecting columns are inserted into the first sliding grooves, so that quick installation is achieved, the using effect of the device is improved, and meanwhile the structure is more stable.

2. Make the spliced pole insert inside the first spout during the use, and the second rack chute is under the effect of first rack chute, can drive to press briquetting and two cylinders and slide downwards, there is the drive spring simultaneously to compress, the second rack chute slides in first rack chute surface this moment, when the installation finishes, second rack chute and first rack chute are restricted each other, thereby fix the spliced pole, thereby the installation is more swift, when needs dismantlement, press the briquetting earlier, drive two second racks chute and two cylinders and slide downwards, thereby drive two springs and compress, second rack chute and first rack chute restriction this moment can drive mounting panel and spliced pole together slide with the COB display screen, and then the practicality of this equipment has been improved.

Drawings

FIG. 1 is a schematic structural view of a COB display screen mounting bracket with high stability;

FIG. 2 is a partial cross-sectional view of a COB display screen mounting bracket with high stability according to the present utility model;

FIG. 3 is an exploded view of a COB display screen mounting bracket with high stability according to the present utility model;

fig. 4 is a schematic diagram of a local internal structure of a COB display screen mounting bracket with high stability.

In the figure: 1. a fixing plate; 11. a mounting hole; 2. fixing the column; 21. a first chute; 22. a transverse groove; 23. a limit column; 24. a mounting groove; 25. a first helical rack; 26. a second chute; 3. pressing the blocks; 31. a second helical rack; 32. a cylinder; 33. a limiting block; 34. a circular groove; 35. a third chute; 36. a spring; 4. a mounting plate; 41. a fixing groove; 5. and (5) connecting the columns.

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. 1-4, a high COB display screen installing support of stability, including fixed column 2 and spliced pole 5, fixed column 2 one end fixedly connected with fixed plate 1, mounting hole 11 has been seted up respectively to fixed plate 1 four corners, first spout 21 has been seted up to the fixed column 2 other end, spliced pole 5 slides in inside first spout 21, the inside slide mechanism who is equipped with sliding connection post 5 of fixed column 2, spliced pole 5 one end fixedly connected with mounting panel 4, four fixed slot 41 have been seted up to mounting panel 4 surface card, four fixed slot 41 sets up in mounting panel 4 four corners, spliced pole 5 surface still is equipped with stop gear, through the setting of the device, can make the device install fast, can adjust the length to spliced pole 5 again simultaneously, is convenient for carry out the fast adjustment to COB display screen.

Referring to fig. 1-3, in a preferred embodiment, the sliding mechanism includes a pressing block 3, the pressing block 3 is disposed at one end of the top of the connecting column 5, a transverse slot 22 is formed at one end of the fixing column 2, the transverse slot 22 is disposed at the top of the first sliding slot 21, a second sliding slot 26 is formed at the top of the fixing column 2, the second sliding slot 26 is mutually communicated with the transverse slot 22, the surface of the pressing block 3 slides inside the second sliding slot 26, and is used for limiting the sliding of the connecting column 5, so as to facilitate rapid installation of the COB display screen, a limit column 23 is fixedly connected to the top of the fixing column 2, a mounting slot 24 is formed on one side of the limit column 23, and the mounting slot 24 is mutually communicated with the transverse slot 22.

Referring to fig. 1, 2 and 4, in a preferred embodiment, the limiting mechanism includes a first diagonal rack 25, two first diagonal racks 25 are provided with two, two first diagonal racks 25 are installed at the top of the transverse slot 22, two first diagonal racks 25 are disposed at two sides of the second chute 26, two second diagonal racks 31 are installed at two sides of the pressing block 3 respectively, two second diagonal racks 31 are respectively matched with the two first diagonal racks 25, two cylinders 32 are fixedly connected to the bottom of the pressing block 3, two limiting blocks 33 are installed on the surfaces of the two cylinders 32 respectively, two circular slots 34 are formed in the top of the connecting column 5, two cylinders 32 respectively slide inside the two circular slots 34, two third chutes 35 are formed inside the two circular slots 34 respectively, four limiting blocks 33 respectively slide inside the four third chutes 35, springs 36 are placed inside the two circular slots 34 respectively, and the two springs 36 are respectively disposed at the bottom of the two cylinders 32 and used for limiting the two cylinders 31 to slide, so that the two cylinders 31 can slide and can be connected to the two circular racks 5.

From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: when in actual use, through the setting of spliced pole 5, can make the COB display screen carry out quick assembly disassembly, firstly install fixed plate 1 in the place of needs when the installation, drive fixed column 2 simultaneously and install mounting panel 4 again on the preformed hole at COB display screen back, aim at fixed column 2 surface with spliced pole 5 again, make spliced pole 5 insert inside first spout 21, thereby realize quick installation, setting through second diagonal rack 31, can carry out spacing treatment to spliced pole 5, inside making spliced pole 5 insert first spout 21 when using, and second diagonal rack 31 can drive pressing piece 3 and two cylinders 32 downwardly sliding under the effect of first diagonal rack 25, simultaneously have and drive spring 36 and compress, this moment second diagonal rack 31 slides in first diagonal rack 25 surface, when the installation finishes, thereby fix spliced pole 5, press briquetting 3 earlier, drive two second diagonal racks 31 and two cylinders 32 downwardly sliding, thereby drive two diagonal racks 31 and two cylinders 32 and compress, thereby realize that two diagonal racks 31 can be connected together with the first diagonal rack 25, thereby realizing quick connection of two diagonal racks 5 and the realization.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative 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 in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

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 exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the utility model described herein may be capable of being practiced otherwise than as specifically illustrated and described. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a high COB display screen installing support of stability, includes fixed column (2) and spliced pole (5), its characterized in that, fixed column (2) one end fixedly connected with fixed plate (1), mounting hole (11) have been seted up respectively in fixed plate (1) four corners, first spout (21) have been seted up to the fixed column (2) other end, spliced pole (5) slide in inside first spout (21), the inside slide mechanism who is equipped with sliding connection post (5) of fixed column (2), spliced pole (5) one end fixedly connected with mounting panel (4), four fixed slots (41) have been seted up to mounting panel (4) surface card, four fixed slot (41) set up in mounting panel (4) four corners, spliced pole (5) surface still is equipped with stop gear.

2. The COB display screen mounting bracket with high stability of claim 1, wherein the sliding mechanism comprises a pressing block (3), the pressing block (3) is arranged at one end of the top of the connecting column (5), a transverse groove (22) is formed in one end of the fixing column (2), and the transverse groove (22) is formed at the top of the first sliding groove (21).

3. The COB display screen mounting bracket with high stability according to claim 2, wherein the second sliding groove (26) is formed in the top of the fixing column (2), the second sliding groove (26) is mutually communicated with the transverse groove (22), the surface of the pressing block (3) slides inside the second sliding groove (26), the top of the fixing column (2) is fixedly connected with the limiting column (23), the mounting groove (24) is formed in one side of the limiting column (23), and the mounting groove (24) is mutually communicated with the transverse groove (22).

4. A COB display screen mounting bracket with high stability according to claim 3, wherein said limiting mechanism comprises a first diagonal rack (25), said first diagonal rack (25) is provided with two, said two first diagonal racks (25) are mounted on the top of the transverse groove (22), and said two first diagonal racks (25) are disposed on both sides of the second chute (26).

5. The COB display screen mounting bracket with high stability of claim 4, wherein the second diagonal racks (31) are respectively mounted on two sides of the pressing block (3), the two second diagonal racks (31) are respectively matched with the two first diagonal racks (25), two cylinders (32) are fixedly connected to the bottom of the pressing block (3), two limiting blocks (33) are respectively mounted on the surfaces of the two cylinders (32), two circular grooves (34) are formed in the tops of the connecting columns (5), and the two cylinders (32) slide inside the two circular grooves (34) respectively.

6. The COB display screen mounting bracket with high stability of claim 5, wherein two third sliding grooves (35) are respectively formed in two circular grooves (34), four limiting blocks (33) slide in the four third sliding grooves (35) respectively, springs (36) are respectively placed in two circular grooves (34), and the two springs (36) are respectively arranged at the bottoms of two cylinders (32).