CN222071463U

CN222071463U - A spliced LED display screen

Info

Publication number: CN222071463U
Application number: CN202420359881.5U
Authority: CN
Inventors: 蒋军; 胡文华; 赵磊; 程煜淼
Original assignee: Hefei Qike Information Technology Co ltd
Current assignee: Hefei Qike Information Technology Co ltd
Priority date: 2024-02-27
Filing date: 2024-02-27
Publication date: 2024-11-26
Anticipated expiration: 2034-02-27

Abstract

The present application relates to the technical field of LED display screens, and discloses a spliced LED display screen, comprising a first display screen and a second display screen, wherein a fixing tube is fixedly mounted on the first display screen, a first spring is arranged in the fixing tube, triangular clamping blocks extending out of the fixing tube are fixedly mounted on both ends of the first spring, a slot matching with the fixing tube is provided on the second display screen, and two groups of triangular grooves matching with the triangular clamping blocks are symmetrically provided on the slot; the present application rotates a rotating rod so that the rotating rod is inserted into a U-shaped block, and then rotates a pressure rod so that the second notch matches with the first notch, and finally the pressure rod is installed on the mounting block by a screw, and the first display screen and the second display screen can be connected and fixed by only one screw, thereby reducing the workload of the staff and improving the work efficiency.

Description

Spliced LED display screen

Technical Field

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

Background

The spliced LED display screen is a large display screen formed by combining a plurality of LED modules, and a plurality of small LED screens can be spliced together to form a larger screen. The information distribution and display device is mainly used for information distribution and display of large places such as commercial advertisements, outdoor advertisements, stadiums and the like. The spliced LED display screen has the advantages of high brightness, high definition, high contrast, low power consumption and the like, and can realize high-quality image and video playing effects in indoor and outdoor environments. Meanwhile, by dividing the screen, multitasking parallel display can be realized, and information display efficiency and viewing experience are improved.

Aiming at the related technology, the inventor considers that the existing spliced LED display screen is spliced by using screws usually, and at least two groups of screws are needed to fix the two groups of LED display screens, so that when a plurality of groups of display screens are installed, the plurality of groups of screws are needed to be screwed down, the time is wasted, the workload is large, and certain practicability is lacked.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of utility model

In order to solve the problems that when a plurality of groups of display screens are installed, a plurality of groups of screws are required to be screwed down, time is wasted, workload is large, and certain practicability is lacked, the application provides a spliced LED display screen.

The spliced LED display screen provided by the application adopts the following technical scheme:

The utility model provides a concatenation formula LED display screen, includes display screen one, display screen two, fixed mounting has fixed pipe on the display screen one, be provided with spring one in the fixed pipe, the equal fixed mounting in spring one both ends has and extends to the triangle fixture block outside the fixed pipe, offer on the display screen two with fixed pipe complex slot, two sets of with triangle fixture block complex triangle groove has been offered to the symmetry on the slot, the back fixed mounting of display screen one has the support frame, be provided with fixed establishment on the support frame.

Preferably, the fixing mechanism comprises a rotating rod hinged with the supporting frame, and a notch I is formed in the rotating rod.

Preferably, the back fixed mounting of display screen two with dwang complex U type piece, two sets of standing grooves have been seted up to the symmetry on the U type piece, equal fixed mounting has a plurality of springs two in the standing groove, the one end fixed mounting of spring two has the extension piece that extends to outside the U type piece.

Preferably, the back of the first display screen is fixedly provided with two groups of fixing blocks, a pressing rod is hinged between the fixing blocks, and a second notch matched with the first notch is formed in the pressing rod.

Preferably, the back of the second display screen is fixedly provided with a mounting block, the mounting block is provided with a mounting groove matched with the pressing rod, and the pressing rod is connected with the mounting block through a screw.

In summary, the application has the following beneficial technical effects:

Through inserting the fixed pipe on the display screen one to the interior display screen two of slot and squeezing the triangle fixture block, when the triangle fixture block moved to the triangle groove position, the reaction force that provides through the spring can drive two sets of triangle fixture blocks and insert to the triangle inslot, preliminary fixed is carried out display screen one and display screen two through triangle fixture block of triangle groove cooperation, the dwang for the dwang card is gone into to U type piece, then rotates the depression bar, makes notch two and notch one cooperate, installs the depression bar on the installation piece through the screw at last, has only need a screw can be connected display screen one with display screen two fixedly, staff's work load has been reduced, work efficiency has been improved.

Drawings

FIG. 1 is a schematic perspective view of a first perspective view of an embodiment of the application;

FIG. 2 is a cross-sectional view of a U-shaped block of an embodiment of the application;

FIG. 3 is a schematic structural view of a compression bar according to an embodiment of the present application;

fig. 4 is a cross-sectional view of a stationary tube according to an embodiment of the application.

Reference numerals illustrate: 1. a first display screen; 2. a second display screen; 3. a fixed tube; 4. a first spring; 5. triangular clamping blocks; 6. a slot; 7. triangular grooves; 8. a support frame; 9. a rotating lever; 10. a notch I; 11. a U-shaped block; 12. a placement groove; 13. a second spring; 14. a telescopic block; 15. a fixed block; 16. a compression bar; 17. a notch II; 18. a mounting block; 19. and (5) a screw.

Detailed Description

The application is described in further detail below with reference to fig. 1-4.

The embodiment of the application discloses a spliced LED display screen. Referring to fig. 1-4, a spliced LED display screen comprises a first display screen 1 and a second display screen 2, wherein a fixed pipe 3 is fixedly arranged on the first display screen 1, a first spring 4 is arranged in the fixed pipe 3, triangular clamping blocks 5 extending out of the fixed pipe 3 are fixedly arranged at two ends of the first spring 4, slots 6 matched with the fixed pipe 3 are formed in the second display screen 2, two groups of triangular grooves 7 matched with the triangular clamping blocks 5 are symmetrically formed in the slots 6, a supporting frame 8 is fixedly arranged at the back of the first display screen 1, and a fixing mechanism is arranged on the supporting frame 8;

Through adopting above-mentioned technical scheme, insert the fixed pipe 3 on the display screen one 1 to the slot 6 in display screen two 2 can extrude triangle fixture block 5, when triangle fixture block 5 moved to the triangle groove 7 position, the reaction force through the spring provides can drive two sets of triangle fixture blocks 5 and insert to the triangle groove 7 in, cooperates triangle fixture block 5 to carry out preliminary fixed to display screen one 1 and display screen two 2 through triangle groove 7.

Referring to fig. 2-4, the fixing mechanism comprises a rotating rod 9 hinged with a supporting frame 8, a notch I10 is formed in the rotating rod 9, a U-shaped block 11 matched with the rotating rod 9 is fixedly arranged on the back of a second display screen 2, two groups of placing grooves 12 are symmetrically formed in the U-shaped block 11, a plurality of second springs 13 are fixedly arranged in the placing grooves 12, a telescopic block 14 extending out of the U-shaped block 11 is fixedly arranged at one end of each second spring 13, two groups of fixing blocks 15 are fixedly arranged at the back of the first display screen 1, a pressing rod 16 is hinged between the fixing blocks 15, a notch II 17 matched with the notch I10 is formed in the pressing rod 16, a mounting block 18 is fixedly arranged at the back of the second display screen 2, a mounting groove matched with the pressing rod 16 is formed in the mounting block 18, and the pressing rod 16 is connected with the mounting block 18 through a screw 19;

Through adopting above-mentioned technical scheme, rotate dwang 9, make dwang 9 card go into U type piece 11 in, then rotate depression bar 16, make notch two 17 and notch one 10 cooperation, install depression bar 16 on installation piece 18 through screw 19 at last, it can be fixed with display screen two 2 to have only need a screw 19 to be connected display screen one 1, staff's work load has been reduced, work efficiency has been improved, through the effect of flexible piece 14 cooperation spring two 13, when dwang 9 rotates into U type piece 11, can carry out spacingly to dwang 9, prevent that dwang 9 from shifting out from U type piece 11, mutually support through notch two 17, make spacing each other between dwang 9 and the depression bar 16, prevent that it from taking place the skew, connection stability between display screen one 1 and the display screen two 2 has been strengthened.

The implementation principle of the spliced LED display screen provided by the embodiment of the application is as follows: through inserting the fixed pipe 3 on the first 1 display screen into slot 6 in the second 2 display screen and squeezing the triangle fixture block 5, when triangle fixture block 5 moved to the triangle groove 7 position, the reaction force that provides through the spring can drive two sets of triangle fixture blocks 5 and insert to the triangle groove 7 in, preliminary fixed is carried out first 1 and the second 2 display screen of display screen to triangle fixture block 5 through the cooperation of triangle groove 7, rotate dwang 9, make dwang 9 card go into U type piece 11 in, then rotate depression bar 16, make notch second 17 and notch first 10 cooperation, install depression bar 16 on installation piece 18 through screw 19 at last, have only need a screw 19 can be with first 1 display screen and second 2 display screen connect fixedly, staff's work load has been reduced, work efficiency is improved.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. The utility model provides a concatenation formula LED display screen, includes display screen one (1), display screen two (2), its characterized in that: fixed pipe (3) is fixed to last fixed mounting of display screen one (1), be provided with spring one (4) in fixed pipe (3), equal fixed mounting in spring one (4) both ends have extend to triangle fixture block (5) outside fixed pipe (3), offer on display screen two (2) with fixed pipe (3) complex slot (6), two sets of with triangle fixture block (5) complex triangle groove (7) have been seted up to the symmetry on slot (6), the back fixed mounting of display screen one (1) has support frame (8), be provided with fixed establishment on support frame (8).

2. The tiled LED display of claim 1, wherein: the fixing mechanism comprises a rotating rod (9) hinged with the supporting frame (8), and a notch I (10) is formed in the rotating rod (9).

3. The tiled LED display of claim 2, wherein: the display screen is characterized in that the back of the display screen II (2) is fixedly provided with a U-shaped block (11) matched with the rotating rod (9), two groups of placing grooves (12) are symmetrically formed in the U-shaped block (11), a plurality of springs II (13) are fixedly arranged in the placing grooves (12), and one end of each spring II (13) is fixedly provided with a telescopic block (14) extending out of the U-shaped block (11).

4. A tiled LED display according to claim 3, wherein: the back of the display screen I (1) is fixedly provided with two groups of fixing blocks (15), a pressing rod (16) is hinged between the fixing blocks (15), and a notch II (17) matched with the notch I (10) is formed in the pressing rod (16).

5. The tiled LED display screen of claim 4, wherein: the back of the display screen II (2) is fixedly provided with a mounting block (18), the mounting block (18) is provided with a mounting groove matched with the pressing rod (16), and the pressing rod (16) is connected with the mounting block (18) through a screw (19).