CN220856003U

CN220856003U - Assembled LED display screen

Info

Publication number: CN220856003U
Application number: CN202322769561.5U
Authority: CN
Inventors: 杜天儒
Original assignee: Shenzhen Haodelaite Optoelectronics Co ltd
Current assignee: Shenzhen Haodelaite Optoelectronics Co ltd
Priority date: 2023-10-16
Filing date: 2023-10-16
Publication date: 2024-04-26
Anticipated expiration: 2033-10-16

Abstract

The utility model provides an assembled LED display screen, which comprises a fixed frame, an LED first display screen and a plurality of LED second display screens, wherein the plurality of LED second display screens are distributed around the LED first display screen in a rectangular array shape, the middle parts of the rear sides of the plurality of LED second display screens are respectively connected with a fixed seat, three limit grooves are formed in the periphery of each fixed seat, the middle parts of the rear sides of the LED first display screens are connected with connecting columns, elliptical plates are sleeved on the connecting columns, and the periphery of each elliptical plate is annularly and equidistantly connected with a plurality of support plates.

Description

Assembled LED display screen

Technical Field

The utility model belongs to the technical field of LED display screens, and particularly relates to an assembled LED display screen.

Background

The LED display screen (LED DISPLAY) is a flat panel display, which consists of an LED module panel and is used for displaying various information such as characters, images, videos and the like. The LED electronic display screen integrates microelectronic technology, computer technology and information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable operation and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news release, securities trade and the like, and can meet the requirements of different environments. The existing large screen is assembled by a plurality of small LED display screens.

When the assembly type LED display screen is used, the adjacent two display screens are mostly spliced together by using screws and nuts when the display screens of all the plates are assembled, the splicing process is complex, the working efficiency is low, and the use requirement is difficult to meet.

Accordingly, in view of the above, research and improvement are performed to solve the existing structure and the existing defects, and an assembled LED display screen is provided to achieve the purpose of having more practical value.

Disclosure of utility model

In order to solve the technical problems, the utility model provides an assembled LED display screen, which solves the problems that when the display screens of all plates are assembled, most of the prior assembled LED display screen adopts screws and nuts to splice two adjacent display screens together, the splicing process is complex, the working efficiency is low, and the use requirement is difficult to meet.

The purpose and the efficacy of the assembled LED display screen are achieved by the following specific technical means:

The utility model provides an pin-connected panel LED display screen, includes fixed frame, the first display screen of LED and a plurality of LED second display screen, a plurality of the LED second display screen is rectangular array shape and arranges around the first display screen of LED, and is a plurality of the rear side middle part of LED second display screen all is connected with the fixing base, every three spacing groove has all been seted up to the periphery of fixing base, the rear side middle part of the first display screen of LED is connected with the spliced pole, the cover is equipped with the elliptic plate on the spliced pole, a plurality of backup pads are connected to elliptic plate week side annular equidistance, and is a plurality of the one end inboard of backup pad all is connected with the connecting seat, every triangular through groove has all been seted up on the connecting seat, every triangular through groove in all is connected with the triangle piece, every triangular part of triangle piece all is connected with the spring, and is three the one end of spring all is connected with the stopper, every the stopper all runs through in the spacing inslot portion.

Further, the rear side of fixed frame is connected with spacing grid frame, the inside in spacing grid frame is laminated to the rear side of LED first display screen and a plurality of LED second display screen.

Furthermore, the inside of every fixing base has all been seted up the spread groove, every the spread groove all joint in the inside of corresponding spread groove.

Further, the bottom in each connecting groove is connected with a second magnet block, the bottom of each connecting seat is connected with a first magnet block, and magnetism between the first magnet block and the second magnet block is attracted.

Further, the rear side of the fixed frame is connected with a supporting underframe near the bottom.

Further, the tops of every three limiting blocks are connected with pull plates.

Further, the top both sides of fixed frame all are connected with the connecting rod, two the top of connecting rod is connected with the canopy jointly.

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

1. according to the utility model, three triangular blocks on the connecting seats at the bottoms of the plurality of support plates are sequentially stored in the connecting seats, meanwhile, the connecting seats are sequentially inserted into the connecting grooves of the fixing seats, and then the triangular blocks are loosened, so that the three triangular blocks are inserted into the limiting grooves on the fixing seats by utilizing the elasticity of the springs, and therefore, adjacent LED display screens are rapidly assembled, the stability of the adjacent LED display screens can be ensured, and the LED display screens are more convenient, more efficient and wider in application range;

2. Through setting up backup pad, fixing base, connecting seat, first magnet piece and second magnet piece cooperation setting for when the connecting seat in the backup pad inserts inside the fixing base, adsorb fast between first magnet piece and the second magnet piece, thereby reached the LED display screen installation of assembling the polylith, and guaranteed that it uses stably, increased the steadiness of connecting between the adjacent LED display screen.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of a second embodiment of the present utility model.

Fig. 3 is a schematic perspective view of a connecting seat according to the present utility model.

Fig. 4 is a schematic perspective view of a fixing base of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a fixed frame; 2. an LED first display screen; 3. an LED second display screen; 4. limiting the grid frame; 5. a support chassis; 6. a connecting column; 7. an elliptical plate; 8. a support plate; 9. a fixing seat; 10. a connecting seat; 11. triangular through grooves; 12. triangular blocks; 13. a spring; 14. a limiting block; 15. pulling a plate; 16. a first magnet block; 17. a connecting groove; 18. a limit groove; 19. a second magnet block; 20. a connecting rod; 21. and a rain shed.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

As shown in fig. 1 to 4:

The utility model provides an assembled LED display screen, which comprises a fixed frame 1, an LED first display screen 2 and a plurality of LED second display screens 3, wherein the plurality of LED second display screens 3 are distributed around the LED first display screen 2 in a rectangular array shape, the middle parts of the rear sides of the plurality of LED second display screens 3 are respectively connected with a fixed seat 9, three limit grooves 18 are respectively formed in the periphery of each fixed seat 9, the middle parts of the rear sides of the LED first display screens 2 are connected with a connecting column 6, an elliptical plate 7 is sleeved on the connecting column 6, a plurality of support plates 8 are connected with the circular side of the elliptical plate 7 at equal intervals, the inner sides of one ends of the plurality of support plates 8 are respectively connected with a connecting seat 10, each connecting seat 10 is respectively provided with a triangular through groove 11, each triangular through groove 11 is internally connected with a triangular block 12, the triangular part of each triangular block 12 is respectively connected with a spring 13, one end of each spring 13 is respectively connected with a limit block 14, and each limit block 14 respectively penetrates through the inside the limit grooves 18.

In other embodiments, the rear side of the fixed frame 1 is connected with a limiting grid frame 4, the rear sides of the LED first display screen 2 and the LED second display screens 3 are attached to the inside of the limiting grid frame 4, and the limiting grid frame 4 performs preliminary positioning installation on the LED first display screen 2 and the LED second display screens 3 by setting the limiting grid frame 4, the LED first display screen 2 and the LED second display screens 3 to cooperate with each other.

In other embodiments, the inside of each fixing base 9 is provided with a connecting slot 17, each connecting base 10 is clamped in the corresponding connecting slot 17, and when the fixing base 9 is connected with the connecting base 10, the connecting base 10 is clamped in the corresponding connecting slot 17, so that the LED first display screen 2 is connected with the adjacent LED second display screen 3.

In other embodiments, the bottom in each connecting groove 17 is connected with a second magnet 19, the bottom of each connecting seat 10 is connected with a first magnet 16, magnetism between the first magnet 16 and the second magnet 19 is attracted, and magnetism between the first magnet 16 and the second magnet 19 is attracted when the connecting seat 10 on the supporting plate 8 is inserted into the fixing seat 9, so that the installation of a plurality of assembled LED display screens is achieved, the use stability of the LED display screens is ensured, and the connection stability between adjacent LED display screens is increased.

In other embodiments, the rear side of the fixed frame 1 is connected with a supporting chassis 5 near the bottom, and the fixed frame 1 is supported by the supporting chassis 5, so that the stability of the fixed frame 1, the LED first display screen 2 and the LED second display screens 3 when placed is improved.

In other embodiments, the top of each three limiting blocks 14 is connected with a pull plate 15, and by setting the pull plates 15 to match with the limiting blocks 14, the pull plates 15 are convenient to pinch to push the limiting blocks 14 to move.

In other embodiments, the two sides of the top of the fixed frame 1 are connected with the connecting rods 20, the top ends of the two connecting rods 20 are connected with the rain shielding shed 21 together, a certain rain shielding effect can be achieved by arranging the rain shielding shed 21, meanwhile, pedestrians passing by can be kept away from rain, and the applicability of the device is improved.

Specific use and action of the embodiment:

According to the utility model, the fixing frame 1 and the supporting underframe 5 are installed and fixed on the ground, so that the installation of the fixing frame 1 is realized, then the LED first display screen 2 is installed on the limiting grid frame 4, then the LED second display screens 3 are sequentially installed at corresponding positions in the limiting grid frame 4, simultaneously, the three triangular blocks 12 on the connecting seat 10 at the bottom of the supporting plates 8 are sequentially stored in the connecting seat 10, at the moment, the springs 13 are compressed, simultaneously, the connecting seat 10 is sequentially inserted into the connecting grooves 17 of the corresponding fixing seats 9, the triangular blocks 12 are synchronously released, and the elastic force of the springs 13 is utilized to enable the three triangular blocks 12 to be inserted into the limiting grooves 18 on the fixing seats 9, so that the adjacent LED first display screens 2 and the adjacent LED second display screens 3 are rapidly assembled, the stability of the adjacent LED first display screens 2 and the adjacent LED second display screens 3 can be ensured, the convenience, the efficiency and the application range is wider, and the overall practicability is increased.

It should be noted that, specific model specifications of the LED first display screen 2 and the LED second display screen 3 need to be determined according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the art, so detailed description is omitted, the LED first display screen 2 and the LED second display screen 3 are devices or apparatuses existing in the prior art, or are devices or apparatuses realizable in the prior art, power supply, specific components and principles thereof are clear to those skilled in the art, and are common knowledge in the art, so detailed description is omitted.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. An assembled LED display screen, its characterized in that: including fixed frame (1), LED first display screen (2) and a plurality of LED second display screen (3), a plurality of LED second display screen (3) are rectangle matrix arrangement and distribute around LED first display screen (2), a plurality of the rear side middle part of LED second display screen (3) all is connected with fixing base (9), every three spacing groove (18) have all been seted up to the periphery of fixing base (9), the rear side middle part of LED first display screen (2) is connected with spliced pole (6), the cover is equipped with oval board (7) on spliced pole (6), a plurality of backup pads (8) are connected to oval board (7) week side annular equidistance, a plurality of backup pad (8) one end inboard all is connected with connecting seat (10), every triangle through groove (11) have all been seted up on connecting seat (10), every all be connected with triangle piece (12) in triangle through groove (11), every triangle department of triangle piece (12) all is connected with spring (13), three spring (13) all are connected with stopper (14) in every one end all is connected with stopper (14).

2. The tiled LED display according to claim 1, wherein: the rear side of fixed frame (1) is connected with spacing grid frame (4), the rear side laminating of LED first display screen (2) and a plurality of LED second display screen (3) is inside spacing grid frame (4).

3. The tiled LED display according to claim 1, wherein: the inside of every fixing base (9) has all seted up spread groove (17), every connecting seat (10) all joint in the inside of corresponding spread groove (17).

4. A tiled LED display according to claim 3, wherein: the bottom all is connected with second magnet piece (19) in every spread groove (17), every the bottom of connecting seat (10) all is connected with first magnet piece (16), magnetism is inhaled between first magnet piece (16) and second magnet piece (19).

5. The tiled LED display according to claim 1, wherein: the rear side of the fixed frame (1) is connected with a supporting underframe (5) near the bottom.

6. The tiled LED display according to claim 1, wherein: the tops of every three limiting blocks (14) are connected with a pulling plate (15).

7. The tiled LED display according to claim 1, wherein: the two sides of the top of the fixed frame (1) are connected with connecting rods (20), and the top ends of the two connecting rods (20) are connected with a rain shed (21) together.