CN219493668U

CN219493668U - Small-spacing LED display screen

Info

Publication number: CN219493668U
Application number: CN202320341945.4U
Authority: CN
Inventors: 张宇捷; 钟震; 杜安健
Original assignee: Anhui Xuncong Electronic Technology Co ltd
Current assignee: Anhui Xuncong Electronic Technology Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-08-08
Anticipated expiration: 2033-02-28

Abstract

The application relates to a small-spacing LED display screen, including protecting crust and link, the link sets up in the outside of protecting crust, the front surface of protecting crust inlays and is equipped with the display screen body, the bottom of link is close to the equal fixedly connected with supporting legs in both sides position, the both sides surface of protecting crust all is connected with the spliced pole that runs through in the link top, the surface cover of spliced pole is equipped with the stop collar that is fixed in the link top, and the end fixedly connected with spacing head of spliced pole, this scheme, through the supporting mechanism who sets up, the adapter sleeve rotates along with the connecting axle, the pulling telescopic column, the telescopic column inserts the fixed after locking groove and the support column stretches out and draws back through the locking pin, can carry out steady support after the angle modulation is placed to the display screen, can improve the relative stability that the display screen was placed, through the protective component who sets up, can cover it when the display screen is idle, thereby can play certain guard action to the display screen.

Description

Small-spacing LED display screen

Technical Field

The application relates to the technical field of display screens, in particular to a small-spacing LED display screen.

Background

The small-spacing LED display screen is an indoor LED display screen with the LED point spacing of P2.5 or below, and with the improvement of the LED display screen manufacturing technology, the resolution of the traditional LED display screen is greatly improved, and the small-spacing LED display screen is commonly used for exhibition in places such as exhibitions.

When the existing LED display screen is used, the display screen is usually mounted on a supporting structure, the display screen is firmly supported through the supporting structure, however, the display screen is often required to be adjusted in display angle when in use, the display screen can be inclined after being changed in display angle, the phenomenon that the center of gravity is deviated after the display screen is inclined can occur, and the relative stability of the support after the display screen is adjusted in display angle can be influenced. Therefore, in order to solve the problem of the small-pitch display screen in use, a person skilled in the art provides a small-pitch LED display screen.

Disclosure of Invention

In order to solve the problems set forth in the background art, the application provides a small-spacing LED display screen.

The application provides a small-spacing LED display screen, including protecting crust and link, the link sets up in the outside of protecting crust, the front surface of protecting crust inlays and is equipped with the display screen body, the bottom of link is close to both sides position and equal fixedly connected with supporting legs, the both sides surface of protecting crust all is connected with the spliced pole that runs through in the link top, and the surface cover of spliced pole is equipped with the stop collar that is fixed in the link top, and the end fixedly connected with spacing head of spliced pole, the top through-connection of stop collar has the spacer pin, the back surface of protecting crust is close to both sides position and all is connected with supporting mechanism, and the top of protecting crust is connected with the protection subassembly;

preferably, the supporting mechanism comprises a connecting seat fixed on the rear surface of the protective shell, a connecting shaft is connected to the inner side of the connecting seat, a connecting sleeve is sleeved on the outer surface of the connecting shaft, a telescopic column is connected to the outer surface of the connecting sleeve, a supporting column is sleeved on the bottom of the telescopic column, a locking pin is inserted into the top of the supporting column, a locking groove matched with the locking pin is formed in the top of the supporting column, and the telescopic column is fixedly connected with the supporting column through the locking pin inserted into the locking groove.

Preferably, the protection subassembly is including being fixed in the receiver at protecting crust top, and the internal surface of receiver is connected with the spliced pole, and the surface rolling of spliced pole has shelters from cloth, and the bottom that shelters from cloth is connected with the connecting plate, and the inside of connecting plate is close to the equal through connection in both sides position and has pegged graft the round pin, and the spliced groove with pegging graft round pin assorted is seted up to the bottom of receiver.

Preferably, the connecting plate is inserted into the inserting groove through the inserting pin and is connected with the storage box in a clamping mode, and the area of the unfolded shielding cloth is larger than that of the display screen body.

Preferably, the connecting column is fixedly connected with the limiting sleeve through the limiting pin, and the outer surface of the connecting column is provided with a limiting hole matched with the limiting pin.

In summary, the present application includes the following beneficial technical effects:

through the supporting mechanism who sets up, after carrying out angle modulation to the display screen, the adapter sleeve rotates along with the connecting axle relatively, and the flexible post of pulling, flexible post insert locking groove and support column through the locking pin and carry out flexible back fixed, can place angle modulation back and carry out stable support, can improve the relative stability that the display screen was placed, through the protective component who sets up, can cover it when the display screen is idle to can play certain guard action to the display screen.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a small-pitch LED display screen according to an embodiment of the present application;

FIG. 2 is a rear view of a small pitch LED display screen in an embodiment of the present application;

FIG. 3 is a schematic structural view of a supporting mechanism of a small-pitch LED display screen according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of a protection component of a small-pitch LED display screen according to an embodiment of the present application.

Reference numerals illustrate: 1. a protective shell; 2. a connecting frame; 3. a display screen body; 4. supporting feet; 5. a connecting column; 6. a limit sleeve; 7. a positioning head; 8. a limiting pin; 9. a connecting seat; 10. a connecting shaft; 11. connecting sleeves; 12. a telescopic column; 13. a support column; 14. a locking pin; 15. a locking groove; 16. a storage box; 17. rotating the column; 18. a shielding cloth; 19. a connecting plate; 20. a plug pin; 21. and a plug-in groove.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses a small-spacing LED display screen. Referring to fig. 1-4, the display screen comprises a protective shell 1 and a connecting frame 2, wherein the connecting frame 2 is arranged on the outer side of the protective shell 1, a display screen body 3 is embedded in the front surface of the protective shell 1, supporting legs 4 are fixedly connected to the positions, close to two sides, of the bottom of the connecting frame 2, connecting columns 5 penetrating through the tops of the connecting frame 2 are connected to the outer surfaces of the two sides of the protective shell 1, limiting sleeves 6 fixed to the tops of the connecting frame 2 are sleeved on the outer surfaces of the connecting columns 5, limiting heads 7 are fixedly connected to the ends of the connecting columns 5, limiting pins 8 are connected to the tops of the limiting sleeves 6 in a penetrating mode, supporting mechanisms are connected to the positions, close to two sides, of the rear surface of the protective shell 1, and protection components are connected to the tops of the protective shell 1;

in this embodiment, in order to realize that stable support has set up supporting mechanism after the angle adjustment is placed to the display screen, supporting mechanism is including being fixed in the linking seat 9 of protecting crust 1 rear surface, the inboard of linking seat 9 is connected with connecting axle 10, the surface cover of connecting axle 10 is equipped with adapter sleeve 11, adapter sleeve 11's surface is connected with flexible post 12, flexible post 12's bottom cover is equipped with support column 13, locking pin 14 has been inserted at the top of support column 13, and locking pin 14 assorted locking groove 15 has been seted up at the top of support column 13, flexible post 12 inserts locking groove 15 and support column 13 fixed connection through locking pin 14, after angle adjustment to the display screen, adapter sleeve 11 rotates along with it relative connecting axle 10, pulling flexible post 12, flexible post 12 inserts locking groove 15 and support column 13 and flexible after the fixed, after support column 13 contacts ground, can carry out stable support after the angle adjustment is placed to the display screen, can improve the relative stability that the display screen was placed.

In this embodiment, in order to realize playing certain guard action to the display screen and having set up the protection subassembly, the protection subassembly is including being fixed in receiver 16 at shield shell 1 top, the internal surface of receiver 16 is connected with the rotation post 17, the surface rolling of rotation post 17 has shielding cloth 18, shielding cloth 18's bottom is connected with connecting plate 19, the inside of connecting plate 19 is close to both sides position and all runs through and is connected with grafting round pin 20, peg graft groove 21 with grafting round pin 20 assorted has been seted up to receiver 16's bottom, when the display screen is idle, pulling connecting plate 19, connecting plate 19 drives shielding cloth 18 and expands, shielding cloth 18 covers the display screen, can play certain guard action to the display screen.

In this embodiment, the connecting plate 19 is inserted into the inserting groove 21 through the inserting pin 20 to be in snap connection with the storage box 16, and the area of the shielding cloth 18 after being unfolded is larger than the area of the display screen body 3, so that the shielding cloth 18 can be ensured to completely shield the display screen.

In this embodiment, the connecting column 5 is fixedly connected with the stop collar 6 through the stop pin 8, and the outer surface of the connecting column 5 is provided with a stop hole matched with the stop pin 8, and the stop pin 8 is inserted into the stop hole to realize the fixation of the rotating connecting column 5.

The implementation principle of the small-spacing LED display screen is as follows: the link 2 and the supporting legs 4 support the display screen, rotate spliced pole 5, spliced pole 5 drives the angle of placing of display screen and changes, select suitable angle of placing back, spacing hole that spacing pin 8 inserted on spliced pole 5 realizes rotating the back fixed, after carrying out angle modulation to the display screen, adapter sleeve 11 rotates along with it relative connecting axle 10, pulling telescopic column 12, telescopic column 12 inserts locking groove 15 and support column 13 through locking pin 14 and stretches out and draws back the back fixed, after support column 13 contacts ground, can place angle modulation back at the display screen and carry out steady support, can improve the relative stability that the display screen was placed, when the display screen was idle, pulling connecting plate 19, connecting plate 19 drives and shelters from cloth 18 expansion, shelter from cloth 18 and cover the display screen, can play certain guard action to the display screen.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a little interval LED display screen, includes protecting crust (1) and link (2), its characterized in that: the utility model discloses a protection cover, including link (2) and spacer sleeve, link (5) are fixed in spacer sleeve (6) at link (2) top, and the end fixedly connected with spacing head (7) of spacer sleeve (5), the top through-connection of spacer sleeve (6) has spacer pin (8), the back surface of link (1) is close to both sides position and all is connected with supporting mechanism, and the top of link (1) is connected with protection subassembly.

2. The small pitch LED display screen of claim 1, wherein: the supporting mechanism is including being fixed in linking seat (9) of protecting crust (1) rear surface, the inboard of linking seat (9) is connected with connecting axle (10), the surface cover of connecting axle (10) is equipped with adapter sleeve (11), the surface connection of adapter sleeve (11) has flexible post (12), the bottom cover of flexible post (12) is equipped with support column (13), locking pin (14) have been inserted at the top of support column (13), and locking pin (14) assorted locking groove (15) have been seted up at the top of support column (13), flexible post (12) are inserted locking groove (15) and support column (13) fixed connection through locking pin (14).

3. The small pitch LED display screen of claim 1, wherein: the protection subassembly is including being fixed in receiver (16) at protecting crust (1) top, and the internal surface of receiver (16) is connected with rotation post (17), and the surface rolling of rotation post (17) has shelters from cloth (18), and the bottom of sheltering from cloth (18) is connected with connecting plate (19), and the inside of connecting plate (19) is close to both sides position and all through-connects has grafting round pin (20), and grafting groove (21) with grafting round pin (20) assorted have been seted up to the bottom of receiver (16).

4. A small pitch LED display screen according to claim 3, wherein: the connecting plate (19) is inserted into the inserting groove (21) through the inserting pin (20) to be in clamping connection with the storage box (16), and the area of the unfolded shielding cloth (18) is larger than that of the display screen body (3).

5. The small pitch LED display screen of claim 1, wherein: the connecting column (5) is fixedly connected with the limiting sleeve (6) through the limiting pin (8), and a limiting hole matched with the limiting pin (8) is formed in the outer surface of the connecting column (5).