CN219303240U - LED display screen convenient to assemble - Google Patents

Abstract

The utility model discloses an easy-to-assemble LED display screen, which comprises a main display screen, a folding secondary screen and a mounting frame. The main display screen includes an outer frame and a main screen. The outer frame is fixedly connected, the folding sub-screen is arranged symmetrically on the left and right sides of the outer frame, and the folding sub-screen is rotatably connected with the outer frame, the mounting bracket is fixedly installed on the rear end surface of the outer frame, and the folding sub-screen is installed on both sides of the main display screen. The screen is convenient for folding on both sides. The secondary screen can be flipped and folded flexibly. When it needs to be used, it can be turned out stably. For the purpose of flexible carrying, a bracket is installed on the rear end of the outer frame, which is convenient for supporting and placing the support frame through the bracket. When not in use, the support frame can be stably stored and placed on the bracket.

Description

An easy-to-assemble LED display

technical field

The utility model relates to the technical field of LED display screens, in particular to an LED display screen which is easy to assemble.

Background technique

At present, LED display screens in use often require corresponding frames for support and installation.

The existing Chinese patent with the publication number CN103077665B discloses a portable foldable LED display, which includes a foldable box. The foldable box includes a hinged left half box and a right half box. The portable foldable LED display The display screen also includes a first LED display screen and a second LED display screen, and the first LED display screen and the second LED display screen are symmetrically installed on the front of the left half cabinet and the front of the right half cabinet respectively; the first LED display The screen is close to the second LED display screen. A wireless communication connection is established between the first LED display screen and the second LED display screen through the first inter-screen wireless communication module and the second inter-screen wireless communication module.

In view of the above-mentioned related technologies, the inventor believes that the existing LED display screens have a simple structure, and in the process of actual use, multiple display screens are fixed through the installation frame, which is inconvenient for users to fold flexibly, and it is more convenient to carry. It is inconvenient, and at the same time, traditional LED displays cannot be assembled quickly.

Utility model content

In order to achieve quick assembly and easy portability, the present application provides an LED display screen that is easy to assemble.

The utility model is achieved in that:

An LED display screen that is easy to assemble, including a main display screen, a folding secondary screen and a mounting frame, the main display screen includes an outer frame and a main screen, the main screen is installed in the middle of the outer frame, and the main screen is fixedly connected to the outer frame, The folding sub-screen is arranged symmetrically on the left and right sides of the outer frame, and the folding sub-screen is rotatably connected with the outer frame, and the mounting bracket is fixedly installed on the rear end surface of the outer frame.

Further, the outer frame includes a frame plate and a locking frame, the locking frame is arranged symmetrically on the front end of the frame plate, and the locking frame is vertically fixedly connected to the frame plate, and thread grooves are symmetrically provided on the lower end surface of the frame plate .

Further, a triangular block is installed on the head of the locking frame, and the triangular block is fixedly connected with the locking frame, and the triangular block is made of rubber.

Further, the installation frame includes a bracket and a support frame, the support frame is evenly arranged on the upper end surface of the bracket, and the support frame is vertically fixedly connected to the bracket.

Further, the bracket includes a bottom plate and an F-shaped bracket, the F-shaped bracket is vertically installed on the upper end surface of the bottom plate, and thread grooves are provided on the bottom plate and the F-shaped bracket.

Further, the support frame includes a column and a support plate, the support plate is installed on the head of the column, and the support plate is vertically fixedly connected to the column.

Further, a screw rod is installed on the lower end surface of the column, and the screw rod is integrally formed with the column.

Compared with the prior art, the beneficial effects of the utility model are:

(1) Folding sub-screens are installed on both sides of the main display screen, so that the folding sub-screens on both sides can be flipped and folded flexibly. When it needs to be used, it can be turned over stably. When not in use, it can be locked by the lock frame and The triangular block is used to lock the folding secondary screen, so as to achieve the purpose of flexible carrying.

(2) A bracket is installed on the rear end of the outer frame, which is convenient to support and place the support frame through the bracket. When not in use, the support frame can be stably stored and placed on the bracket. When it is needed to use, the support frame can be placed It is removed from the bracket, and then installed in the threaded holes at the lower ends of the bottom plate and the frame plate, so that the display screen can be supported by the support frame for placement and use.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings that need to be used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention. Therefore, it should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained according to these drawings without creative work.

Fig. 1 is a perspective view of the device of the present invention when the secondary screen is unfolded and folded;

Fig. 2 is the front view of device shown in Fig. 1;

Fig. 3 is a perspective view of the device of the present invention when the folding secondary screen is put away;

Fig. 4 is the right view of device shown in Fig. 3;

FIG. 5 is a top view of the device shown in FIG. 3 .

In the figure: 1. display main screen; 11. outer frame; 111. frame plate; 112. locking frame; 113. triangular block; 12. main screen; , base plate; 312, F-shaped bracket; 32, support frame; 321, column; 322, supporting plate; 323, screw rod.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments described above are some of the embodiments of the present utility model, but not all of them. Based on the implementation manners in the present utility model, all other implementation manners obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present utility model. Therefore, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention.

Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, an LED display screen that is easy to assemble includes a display main screen 1, a folding secondary screen 2 and a mounting frame 3, and the display main screen 1 includes an outer frame 11 and a main Screen 12, the main screen 12 is installed in the middle of the outer frame 11, and the main screen 12 is fixedly connected to the outer frame 11, the outer frame 11 includes a frame plate 111 and a locking frame 112, the locking frame 112 is symmetrically arranged on the front end of the frame plate 111, and The locking frame 112 is vertically fixedly connected with the frame plate 111, and the lower end surface of the frame plate 111 is symmetrically provided with thread grooves, and the head of the locking frame 112 is equipped with a triangular block 113, which is fixedly connected with the locking frame 112, and the triangular block 113 adopts Rubber material, through the study of the traditional LED display structure and use process, an LED display screen that is easy to assemble is designed, which is convenient for users to fix and install the main screen 12 through the outer frame 11 when they need to use it. Both sides of the frame 11 are symmetrically provided with folding sub-screens 2, so that the folding sub-screen 2 can flexibly cooperate with the outer frame 11, and when the folding sub-screen 2 fits on the front surface of the display main screen 1, it can pass through the locking frame 112 Install the triangular block 113 on the head of the frame plate to engage the folding secondary screen 2, so that it can be more convenient to carry, and at the same time, by fixing the bracket 31 on the rear end surface of the frame plate 111, it is guaranteed to be placed through the bracket 31 Support frame 32, convenient support frame 32 can be installed in the threaded groove of F-shaped support 312 by screw rod 323, convenient and stable carry, just can take off bracket 31 from support frame 32 when needing to use, convenient to pass The support frame 32 is installed on the bottom surface of the bottom plate 311 and the frame plate 111 for support and fixation, which solves the problem that the structure of the existing LED display screen is simple, and in the process of actual use, multiple display screens are fixed through the installation frame, so that It is inconvenient for users to fold flexibly, and it is inconvenient to carry, and at the same time, the traditional LED display cannot be assembled quickly;

The folding sub-screen 2 is symmetrically arranged on the left and right sides of the outer frame 11, and the folding sub-screen 2 is connected to the outer frame 11 in rotation, and the auxiliary display is ensured by setting the folding sub-screen 2;

The mounting frame 3 is fixedly installed on the rear end surface of the outer frame 11, the mounting frame 3 includes a bracket 31 and a support frame 32, the support frame 32 is evenly arranged on the upper end surface of the bracket 31, and the support frame 32 is vertically fixedly connected with the bracket 31, The bracket 31 includes a base plate 311 and an F-shaped bracket 312. The F-shaped bracket 312 is vertically installed on the upper surface of the base plate 311, and both the base plate 311 and the F-shaped bracket 312 are provided with screw grooves. The support frame 32 includes a column 321 and a supporting plate 322 , the supporting plate 322 is installed on the head of the column 321, and the supporting plate 322 is vertically fixedly connected with the column 321, and the lower end surface of the column 321 is also equipped with a screw 323, and the screw 323 and the column 321 are integrally formed. To ensure that the support frame 32 is installed through the bracket 31, it is convenient to use the support frame 32 flexibly for storage and use.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (7)

1. LED display screen convenient to assemble, including show main screen (1), folding vice screen (2) and mounting bracket (3), its characterized in that: the display main screen (1) comprises an outer frame (11) and a main screen (12), the main screen (12) is installed in the middle of the outer frame (11), the main screen (12) is fixedly connected with the outer frame (11), the folding auxiliary screens (2) are symmetrically arranged on the left side and the right side of the outer frame (11), the folding auxiliary screens (2) are rotationally connected with the outer frame (11), and the installation frame (3) is fixedly installed on the rear end face of the outer frame (11).

2. The LED display screen convenient to assemble according to claim 1, wherein the outer frame (11) comprises a frame plate (111) and a locking frame (112), the locking frame (112) is symmetrically arranged on the front end face of the frame plate (111), the locking frame (112) is fixedly connected with the frame plate (111) vertically, and the lower end face of the frame plate (111) is symmetrically provided with a thread groove.

3. The LED display screen convenient for assembly according to claim 2, wherein the triangular block (113) is mounted on the head of the locking frame (112), the triangular block (113) is fixedly connected with the locking frame (112), and the triangular block (113) is made of rubber.

4. An LED display screen convenient to assemble according to claim 3, characterized in that the mounting frame (3) comprises a bracket (31) and a supporting frame (32), the supporting frame (32) is uniformly arranged on the upper end surface of the bracket (31), and the supporting frame (32) is fixedly connected with the bracket (31) vertically.

5. The LED display screen convenient to assemble according to claim 4, wherein the bracket (31) comprises a bottom plate (311) and an F-shaped bracket (312), the F-shaped bracket (312) is vertically installed on the upper end surface of the bottom plate (311), and thread grooves are formed in the bottom plate (311) and the F-shaped bracket (312).

6. The LED display screen convenient to assemble according to claim 4, wherein the supporting frame (32) comprises a stand (321) and a supporting plate (322), the supporting plate (322) is installed at the head of the stand (321), and the supporting plate (322) is fixedly connected with the stand (321) vertically.

7. The LED display screen convenient to assemble according to claim 6, wherein the lower end face of the upright post (321) is further provided with a screw (323), and the screw (323) and the upright post (321) are integrally formed.

Images