CN218992048U

CN218992048U - Combined assembly type LED electronic display screen

Info

Publication number: CN218992048U
Application number: CN202223090297.4U
Authority: CN
Inventors: 刘忠军
Original assignee: Yantai Kehong Photoelectric Technology Co ltd
Current assignee: Yantai Kehong Photoelectric Technology Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-05-09
Anticipated expiration: 2032-11-17

Abstract

The utility model relates to the technical field of LED electronic display screens, in particular to a combined spliced LED electronic display screen, which comprises a display screen body, wherein a rubber sheet is fixedly arranged at the left end part of the display screen body, a mounting box and a mounting frame are respectively fixedly arranged at the rear end part of the display screen body, which is close to the tail ends of the left side and the right side of the display screen body, a connecting rod is fixedly arranged between the mounting box and the mounting frame, and two inner clamping plates are movably arranged in the mounting box. According to the utility model, after the two inner clamping plates enter the mounting frame, the two side rectangular plates are loosened, the two micro springs drive the two inner clamping plates to move and reset through the self elasticity, at the moment, the two outer clamping plates are clamped into the two inner clamping grooves, the two display screen bodies are fixedly completed, meanwhile, the rubber pads are arranged on the inner side walls of the mounting frame, the inner clamping plates and the mounting frame can be filled, the gap between the inner clamping plates and the mounting frame is reduced, shaking of the two display screen bodies after splicing is completed is prevented, and the overall stability is effectively improved.

Description

Combined assembly type LED electronic display screen

Technical Field

The utility model relates to the technical field of LED electronic display screens, in particular to a combined and spliced LED electronic display screen.

Background

The LED electronic display screen is a display mode by controlling the semiconductor light emitting diodes, and is composed of tens of thousands to hundreds of thousands of semiconductor light emitting diode pixel points which are uniformly arranged. The LED pixel points with different colors can be manufactured by using different materials so as to display various information display screens such as characters, graphics, images, animation, quotation, videos, video signals and the like. The most widely used is red, green and yellow. While the development of blue and pure green LEDs has reached a practical stage.

As disclosed in Chinese patent: LED electronic display screen, publication number: CN203242268U, the utility model has light holes on the bottom shell, support seats are set on the bottom of the frame, so that the LED electronic display screen is more stable in normal use, and the LED electronic display screen is leased, so that the utility model has outstanding substantive characteristics; the LED electronic display screen is used, so that the occupied space is reduced, the connection complexity is reduced, the cost investment is reduced, the waterproof and shading performances are good, the LED electronic display screen is concise and attractive, the use is convenient, safe and reliable, and better technical effects and economic benefits are obtained; the LED display screen can be automatically operated or stopped within a preset time, is convenient to use, but the splicing mode of the LED display screen is single, and is inconvenient to install due to the limitation of environmental space when the LED display screen is actually spliced and installed.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a combined and spliced LED electronic display screen.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a combination pin-connected panel LED electronic display screen, includes the display screen body, the left end fixed mounting of display screen body has the sheet rubber, is close to the display screen body left and right sides is terminal the rear end of display screen body is fixed mounting respectively has mounting box and mounting bracket, fixed mounting has the connecting rod between mounting box and the mounting bracket, the inside movable mounting of mounting box has two interior cardboard.

As a preferable technical scheme of the utility model, a T-shaped chute is formed at the side end part of the mounting box, a supporting rod is fixedly arranged on the inner side wall of the T-shaped chute, inner loop bars are fixedly arranged at the upper end and the lower end of the supporting rod, two inner clamping plates are positioned in the same T-shaped chute, and miniature springs are fixedly arranged between the opposite surfaces of the two inner clamping plates and the supporting rod.

As a preferable technical scheme of the utility model, inner sliding holes are formed on opposite surfaces of the two inner clamping plates, each inner clamping plate is sleeved outside the inner sleeve rod through the inner sliding holes, outer clamping plates are fixedly mounted on opposite surfaces of the two inner clamping plates, side rectangular plates are fixedly mounted on side end parts of the two inner clamping plates, inner clamping grooves are formed in the upper end part and the lower end part of the mounting frame in a penetrating mode, and rubber pads are fixedly mounted on inner side walls of the mounting frame.

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

1. when two outer card boards are right with two interior draw-in grooves, miniature spring drives two interior card boards through elasticity and removes to reset, two outer card boards remove into two interior draw-in grooves this moment in, two display screen bodies are fixed each other this moment, when two display screen bodies control parallel concatenation, can enter into in the mounting bracket automatically through utilizing the shape of two outer card boards, thereby effectively accelerating installation rate, whole journey need not the extra control of user, the simple operation is convenient, the mounting means of this device is diversified, greatly reduced the restriction of installation, effectively improve the convenience of in-service use.

2. After two interior card boards enter into the mounting bracket in, loosen two side rectangular plates, two miniature springs drive two interior card boards through self elasticity and remove to reset, two outer card boards card are advanced in two interior draw-in grooves this moment, and two display screen body are fixed to be accomplished, and the rubber pad is installed to the mounting bracket inside wall simultaneously, can fill interior cardboard and mounting bracket, reduces the clearance between the two, takes place to rock after preventing two display screen body concatenation completion, effectively improves holistic stability.

Drawings

FIG. 1 is a schematic view of a display screen body according to the present utility model;

FIG. 2 is a schematic view of the structure of the mounting box of the present utility model;

FIG. 3 is a schematic view of the structure of the inner clamping plate of the present utility model;

fig. 4 is a schematic structural view of the mounting frame of the present utility model.

Wherein: 1. a display screen body; 11. a rubber sheet; 12. a connecting rod; 2. a mounting box; 21. t-shaped sliding grooves; 22. a support rod; 23. an inner loop bar; 24. an inner clamping plate; 25. an outer clamping plate; 26. a side rectangular plate; 27. an inner slide hole; 28. a micro spring; 3. a mounting frame; 31. an inner clamping groove; 32. and a rubber pad.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a combined assembled LED electronic display screen comprises a display screen body 1, a rubber sheet 11 is fixedly installed at the left end part of the display screen body 1, a mounting box 2 and a mounting frame 3 are fixedly installed at the rear end part of the display screen body 1 close to the tail ends of the left side and the right side of the display screen body 1 respectively, a connecting rod 12 is fixedly installed between the mounting box 2 and the mounting frame 3, two inner clamping plates 24 are movably installed in the mounting box 2, a user can horizontally place the two display screen bodies 1 left and right, the user grabs the connecting rod 12 and slides the left side display screen body 1 to the right side, the left side display screen body 1 moves to the right to drive two inner clamping plates 24 to move, and the two inner clamping plates 24 move into the mounting frame 3 at the tail ends of the right side display screen body 1, and an outer clamping plate 25 is installed on the opposite sides of the two inner clamping plates 24.

T-shaped sliding grooves 21 are formed in the side end portions of the mounting boxes 2, supporting rods 22 are fixedly arranged on the inner side walls of the T-shaped sliding grooves 21, inner sleeve rods 23 are fixedly arranged at the upper end and the lower end of each supporting rod 22, two inner clamping plates 24 are located in the same T-shaped sliding groove 21, miniature springs 28 are fixedly arranged between the opposite faces of the two inner clamping plates 24 and the supporting rods 22, the two inner clamping plates 24 are mutually close to drive two outer clamping plates 25 to mutually close, the two inner clamping plates 24 of the rear side display screen body 1 are close to the mounting frame 3 of the front side display screen body 1, after the two inner clamping plates 24 enter the mounting frame 3, the two side rectangular plates 26 are loosened, the two miniature springs 28 drive the two inner clamping plates 24 to move and reset through self elasticity, and at the moment, the two outer clamping plates 25 are clamped into the two inner clamping grooves 31.

The inner slide hole 27 has all been seted up to the opposite face of two interior cardboard 24, every interior cardboard 24 is all established outside the inner loop bar 23 through interior slide hole 27 cover, the equal fixed mounting of face that deviates from mutually of two interior cardboard 24 has outer cardboard 25, the equal fixed mounting of side tip of two interior cardboard 24 has side rectangular plate 26, the inside wall fixed mounting of mounting bracket 3 has rubber pad 32, two display screen body 1 are fixed to be accomplished, rubber pad 32 is installed to mounting bracket 3 inside wall simultaneously, can pack interior cardboard 24 and mounting bracket 3, reduce the clearance between the two, take place to rock after preventing that two display screen body 1 concatenation from accomplishing, effectively improve holistic stability.

Working principle:

the first step, when the user splices two display screen body 1 again, the user can place two display screen body 1 left and right sides level, the user grasps connecting rod 12 and slides left side display screen body 1 to the right side, left side display screen body 1 moves right and drives two interior card boards 24 of self and remove, two interior card boards 24 move into in the mounting bracket 3 of right side display screen body 1 tip, because two interior card boards 24 deviate from the face mutually and all install outer cardboard 25, and two outer cardboard 25 are the tip for the arc, consequently, two outer cardboard 25 can be pressed and drive two interior card boards 24 and be close to each other, two interior card boards 24 are close to each other and drive two micro-spring 28 at the outer compression deformation of bracing piece 22, the rubber piece 11 can keep the stability between two display screen body 1, two interior cardboard 24 pass through interior slide outside two interior bars 23 simultaneously, when two outer card boards 25 and two interior draw-in grooves 31 are just right, micro-spring 28 drive two interior card boards 24 through elasticity and remove, two interior card boards 25 reset, two outer card boards 25 need not to move into two whole-course shape when the mounting bracket 1, thereby the two outer side display screen 1 is fast, the two side effect control is realized, two inner and the side display screen 1 is fast.

When the two display screen bodies 1 need to be spliced front and back, a user holds the two side rectangular plates 26 of the rear display screen body 1 with fingers, the two side rectangular plates 26 are close to each other to drive the two inner clamping plates 24 to be close to each other, the two inner clamping plates 24 are close to each other to drive the two outer clamping plates 25 to be close to each other, the two inner clamping plates 24 of the rear display screen body 1 are close to the mounting frame 3 of the front display screen body 1, after the two inner clamping plates 24 enter the mounting frame 3, the two side rectangular plates 26 are loosened, the two micro springs 28 drive the two inner clamping plates 24 to move and reset through the elasticity of the two micro springs 28, at the moment, the two outer clamping plates 25 are clamped into the two inner clamping grooves 31, the two display screen bodies 1 are fixedly completed, meanwhile, the rubber pads 32 are arranged on the inner side walls of the mounting frame 3, the inner clamping plates 24 and the mounting frame 3 can be filled, gaps between the two inner clamping plates are reduced, shaking is prevented after the two display screen bodies 1 are spliced, and the overall stability is effectively improved.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a combination pin-connected panel LED electronic display screen, includes display screen body (1), its characterized in that, the left end fixed mounting of display screen body (1) has sheet rubber (11), is close to display screen body (1) left and right sides is terminal the rear end of display screen body (1) is fixed mounting respectively has mounting box (2) and mounting bracket (3), fixed mounting has connecting rod (12) between mounting box (2) and mounting bracket (3), the inside movable mounting of mounting box (2) has two interior card boards (24).

2. The combined and spliced LED electronic display screen according to claim 1, wherein a T-shaped chute (21) is formed in the side end part of the mounting box (2), a supporting rod (22) is fixedly mounted on the inner side wall of the T-shaped chute (21), and inner sleeve rods (23) are fixedly mounted at the upper end and the lower end of the supporting rod (22).

3. The electronic display screen of claim 2, wherein the two inner clamping plates (24) are both positioned in the same T-shaped chute (21), and a micro spring (28) is fixedly installed between the opposite surfaces of the two inner clamping plates (24) and the supporting rod (22).

4. A combined and assembled LED electronic display according to claim 3, wherein the opposite surfaces of the two inner clamping plates (24) are provided with inner sliding holes (27), and each inner clamping plate (24) is sleeved outside the inner sleeve rod (23) through the inner sliding hole (27).

5. The assembled LED electronic display screen according to claim 4, wherein the outer clamping plates (25) are fixedly mounted on the opposite surfaces of the two inner clamping plates (24), and the side rectangular plates (26) are fixedly mounted on the side ends of the two inner clamping plates (24).

6. The assembled LED electronic display screen according to claim 5, wherein the upper end and the lower end of the mounting frame (3) are provided with inner clamping grooves (31) in a penetrating way, and rubber pads (32) are fixedly arranged on the inner side walls of the mounting frame (3).