CN218996282U

CN218996282U - High-definition LED display screen

Info

Publication number: CN218996282U
Application number: CN202223409817.3U
Authority: CN
Inventors: 彭志德; 罗万城
Original assignee: Shenzhen Reid Optoelectronic Technology Co ltd
Current assignee: Shenzhen Reid Optoelectronic Technology Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-05-09
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a high-definition LED display screen, which is applied to a street lamp post and comprises the following components: the street lamp comprises a first display module and a second display module, wherein a first curved surface groove and a second curved surface groove which are used for penetrating through a street lamp post are respectively formed in the joint of the first display module box and the second display module box, a first anchor ear and a second anchor ear are respectively arranged at the top ends of the first curved surface groove and the second curved surface groove, and the first anchor ear and the second anchor ear are movably connected through a screw and a bolt. According to the high-definition LED display screen, the curved surface grooves are formed in the back surfaces of the two groups of display modules, and the hoops and the clamping assemblies are arranged at the top ends of the curved surface grooves, so that the two LED display screens can be spliced on the street lamp post with any size, common problems of limited screen display angles in the prior art are overcome, the high-definition LED display screen is suitable for most street lamp posts, the application range of the LED display screen is widened, and the practicability and market competitiveness of products are improved.

Description

High-definition LED display screen

Technical Field

The utility model relates to the technical field of LED display screens, in particular to a high-definition LED display screen.

Background

As is well known, with the development of LED technology, LED display modules manufactured by using LEDs as light sources are widely used by people, and LED display modules are a display mode by controlling semiconductor light emitting diodes, which generally comprise a plurality of light emitting diodes, and display characters by means of the on/off of the LED light source lamps during specific work. The display screen can be used for displaying various information such as characters, graphics, images, animations, quotations, videos, video signals and the like when in implementation. The LED display module can be used for indoor environment and outdoor environment, and has the advantages incomparable with projectors, television walls and liquid crystal display screens. The LED display module has been rapidly developed with a great deal of attention, and is not separated from the advantages of the LED display module itself. These advantages are summarized as follows: high brightness, low operating voltage, low power consumption, miniaturization, long life, etc.

Along with the development of the LED display module, LED display screens often appear in numerous usage scenarios in our daily lives, such as: walking streets, malls, hospitals, airports and the like, therefore, various types and models of LED display screens are generated, and the LED display screens are suitable for different installation scenes, wherein part of the LED display screens can be matched with upright posts for use, and the LED display screens are hung on the road side or the street side by virtue of the upright posts, such as: the LED advertisement display screen is hung on the street lamp, so that the use places of the LED display screen are richer, and in addition, as the street lamp is arranged in each area of a city, the propaganda effect of the display content of the LED display screen is enlarged. Therefore, the LED display screen in the form is widely applied to the current society, however, in the prior art, due to the limitation of the street lamp post, the installed LED display screen is generally available on only one surface, the other surface can be blocked by the lamp post, the display content of the display screen cannot be spread in multiple directions, and the normal work of the LED display screen is affected. This situation therefore needs to be changed.

Disclosure of Invention

Based on this, it is necessary to provide a high definition LED display screen to the above-mentioned technical problem, through seting up curved surface recess at two sets of display module assembly backs to set up staple bolt and block subassembly on the top of this curved surface recess, make two LED display screens can splice on the street lamp pole of arbitrary size, not only overcome prior art, the limited common cold of screen display angle, moreover, be applicable to most street lamp pole, enlarged the range of application of LED display screen, promoted the practicality and the market competition of product.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a high definition LED display screen, comprising: the street lamp comprises a first display module and a second display module, wherein a first display module box body is sleeved on the back of the first display module, a second display module box body is sleeved on the back of the second display module, the first display module box body and the second display module box body deviate from one side of the first display module and one side of the second display module are movably connected through a clamping assembly, a first curved surface groove and a second curved surface groove which are used for penetrating through a street lamp column are respectively formed in the connection of the first display module box body and the second display module box body, a first radiating plate and a second radiating plate are respectively arranged on two sides of the first curved surface groove and two sides of the second curved surface groove, and a first hoop and a second hoop are respectively arranged on the top ends of the first curved surface groove and the second curved surface groove and are movably connected through screws and bolts.

As a preferred implementation mode of the high-definition LED display screen, the first display module comprises a first LED display screen, a first mounting frame and a first PCB board, wherein the first LED display screen is in a modularized design and is formed by mutually splicing a plurality of groups of small LED display screens.

As a preferred implementation mode of the high-definition LED display screen provided by the utility model, the first display module is sequentially installed from outside to inside according to the sequence of the first LED display screen, the first installation frame and the first PCB, and the first installation plate is arranged on the inner side of the first PCB.

As a preferred implementation mode of the high-definition LED display screen, the second display module comprises a second LED display screen, a second mounting frame and a second PCB board, wherein the second LED display screen is in a modularized design and is formed by mutually splicing a plurality of groups of small LED display screens.

As a preferred implementation mode of the high-definition LED display screen provided by the utility model, the second display module is sequentially installed from outside to inside according to the sequence of the second LED display screen, the second installation frame and the second PCB, and a second installation plate is arranged on the inner side of the second PCB.

As a preferred implementation manner of the high-definition LED display screen provided by the utility model, the clamping assembly comprises a clamping groove and a buckle, wherein the clamping groove is embedded in one side of the first display module box body, which is close to the second display module box body, and is distributed along the box body frame of the first display module box body.

As a preferred implementation manner of the high-definition LED display screen provided by the utility model, the buckle is arranged on one side of the second display module box body, which is close to the first display module box body, and corresponds to the distribution position of the clamping groove, and the clamping groove and the buckle are mutually clamped to play a role in connecting the two box bodies.

As a preferred implementation mode of the high-definition LED display screen, a waterproof pad is attached to a periphery of a frame body of a box body at a mutual abutting position of the first display module box body and the second display module box body.

As a preferred implementation mode of the high-definition LED display screen provided by the utility model, screw holes are formed at two ends of the first anchor ear and the second anchor ear, the screws are long screws, and are matched with the bolts for use, so that anchor ear sizes of the first anchor ear and the second anchor ear are adjusted.

As a preferred implementation mode of the high-definition LED display screen, sealing rings are arranged on the inner sides of the first hoop and the second hoop.

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

according to the high-definition LED display screen, the curved surface grooves are formed in the back surfaces of the two groups of display modules, and the hoops and the clamping assemblies are arranged at the top ends of the curved surface grooves, so that the two LED display screens can be spliced on the street lamp post with any size, common problems of limited screen display angles in the prior art are overcome, the high-definition LED display screen is suitable for most street lamp posts, the application range of the LED display screen is widened, and the practicability and market competitiveness of products are improved.

Drawings

In order to more clearly illustrate the solution of the present utility model, a brief description will be given below of the drawings required for the description of the embodiments, it being obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.

Fig. 1 is an exploded perspective view of a high definition LED display screen according to the present utility model;

FIG. 2 is a schematic enlarged view of a portion of a high definition LED display screen and a first display module housing provided by the utility model;

FIG. 3 is a schematic enlarged view of a portion of a high definition LED display screen and a second display module housing provided by the present utility model;

fig. 4 is a schematic diagram of a working state structure and an enlarged schematic diagram of a local assembly of the high-definition LED display screen provided by the utility model;

fig. 5 is a schematic perspective view of a first anchor ear and a second anchor ear of the high-definition LED display screen according to the present utility model;

fig. 6 is a schematic diagram of a working state of the high-definition LED display screen provided by the present utility model.

The labels in the figures are illustrated below:

a first display module 1 and a second display module 2;

a first display module case 11, a second display module case 21;

the clamping assembly 3, the clamping groove 31 and the clamping buckle 32;

a first curved surface groove 12, a second curved surface groove 22;

a first heat dissipation plate 13, a second heat dissipation plate 23;

first anchor ear 14, second anchor ear 24;

screw 41, bolt 42, screw hole 43, seal ring 44;

the LED display screen comprises a first LED display screen 15, a first mounting frame 16, a first PCB 17 and a first mounting plate 18;

the second LED display screen 25, the second mounting frame 26, the second PCB 27 and the second mounting plate 28;

a waterproof pad 5.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

As described in the background art, because the street lamp lamppost is limited and shielded, the installed LED display screen is generally available on only one surface, and the other surface can be blocked by the lamppost, so that the screen display content of the display screen cannot spread in multiple directions, and the normal work of the LED display screen is affected.

In order to solve the technical problem, the utility model provides a high-definition LED display screen which is applied to a street lamp post.

Specifically, referring to fig. 1 to 5, the high-definition LED display screen specifically includes:

a high definition LED display screen, applied to a street lamp post, comprising: the street lamp comprises a first display module 1 and a second display module 2, wherein a first display module box 11 is sleeved on the back of the first display module 1, a second display module box 21 is sleeved on the back of the second display module 2, one sides of the first display module box 11 and the second display module box 21, which deviate from the first display module 1 and the second display module 2, are movably connected through a clamping assembly 3, a first curved surface groove 12 and a second curved surface groove 22 for penetrating through a street lamp column are respectively arranged at the connection point of the first display module box 11 and the second display module box 21, a first radiating plate 13 and a second radiating plate 23 are respectively arranged on two sides of the first curved surface groove 12 and the second curved surface groove 22, a first hoop 14 and a second hoop 24 are respectively arranged on the top ends of the first curved surface groove 12 and the second curved surface groove 22, and the first hoop 14 and the second hoop 24 are movably connected through screws 41 and bolts 42.

According to the high-definition LED display screen, the curved surface grooves are formed in the back surfaces of the two groups of display modules, and the hoops and the clamping assemblies are arranged at the top ends of the curved surface grooves, so that in a specific implementation process, the inner diameter size of each hoop can be adjusted, two LED display screens can be spliced on a street lamp post with any size, the defects that in the prior art, only one screen display angle is single, the angle is limited are overcome, and the high-definition LED display screen is suitable for street lamp posts with most sizes, the application range of the LED display screen is widened, and the practicability and market competitiveness of products are improved.

In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

Please refer to fig. 1, a first display module 1 includes a first LED display screen 15, a first mounting frame 16 and a first PCB 17, where the first LED display screen 15 is in a modular design and is formed by mutually splicing a plurality of groups of small LED display screens, and in a specific implementation process, the first LED display screen 15 and the first mounting frame 16 are movably connected through a magnetic device, and are detachably mounted, so that the LED display screen is damaged and can be replaced in time.

Referring to fig. 1, the first display module 1 is sequentially installed from outside to inside in the order of the first LED display 15, the first mounting frame 16 and the first PCB 17, and a first mounting plate 18 is disposed on the inner side of the first PCB 17.

Please refer to fig. 1, the second display module 2 includes a second LED display screen 25, a second mounting frame 26 and a second PCB 27, where the second LED display screen 25 is in a modular design and is formed by mutually splicing a plurality of groups of small LED display screens, and in a specific implementation process, the second LED display screen 25 and the second mounting frame 26 are movably connected through a magnetic device, and are detachably mounted, so that the LED display screen can be damaged and replaced in time.

Referring to fig. 1, the second display module 2 is sequentially installed from outside to inside in the order of the second LED display screen 25, the second mounting frame 26 and the second PCB 27, and a second mounting plate 28 is disposed on the inner side of the second PCB 27.

Referring to fig. 2 and 3, the locking assembly 3 includes a locking groove 31 and a buckle 32, the locking groove 31 is embedded in one side of the first display module box 11, which is close to the second display module box 21, and is distributed along the box frame of the first display module box 11, and in a specific implementation process, the locking groove 31 is uniformly distributed in a plurality of groups and is disposed on a circumference of the box frame.

Further, referring to fig. 2 and 3, the buckle 32 is disposed on one side of the second display module box 21, which is close to the first display module box 11, and corresponds to the distribution position of the clamping groove 31, the clamping groove 31 and the buckle 32 are clamped with each other, so as to play a role in connecting two boxes, further enhance the connection strength between the boxes, improve the stability of the product, and prolong the service life.

Please refer to fig. 2 and 3, a waterproof pad 5 is attached to a periphery of a frame of the box body at the contact position between the first display module box 11 and the second display module box 21, and in a specific implementation process, the waterproof pad is disposed at the connection position between the first display module box 11 and the second display module box 21, so as to achieve a waterproof and dustproof effect, further improve the quality of the product, and prolong the service life.

Referring to fig. 4 and 5, screw holes 43 are formed at two ends of the first anchor ear 14 and the second anchor ear 24, and the screw 41 is a long screw, and is used with the bolt 42 to adjust anchor ear sizes of the first anchor ear 14 and the second anchor ear 24.

Further, the sealing rings 44 are arranged on the inner sides of the first anchor ear 14 and the second anchor ear 24, and in the specific implementation process, the sealing rings 44 can play a role in skid resistance, strengthen the cohesion of the anchor ear, prevent slipping and improve safety.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It is apparent that the above-described embodiments are only some embodiments of the present utility model, but not all embodiments, and the preferred embodiments of the present utility model are shown in the drawings, which do not limit the scope of the patent claims. This utility model may be embodied in many different forms, but rather, embodiments are provided in order to provide a thorough and complete understanding of the present disclosure. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing description, or equivalents may be substituted for elements thereof. All equivalent structures made by the content of the specification and the drawings of the utility model are directly or indirectly applied to other related technical fields, and are also within the scope of the utility model.

Claims

1. The utility model provides a high definition LED display screen, its is applied to street lamp pole, its characterized in that, it includes: the street lamp comprises a first display module (1) and a second display module (2), wherein a first display module box (11) is sleeved on the back of the first display module (1), a second display module box (21) is sleeved on the back of the second display module (2), the first display module box (11) and the second display module box (21) deviate from the first display module (1) and one side of the second display module (2) are movably connected through a clamping component (3), a first curved surface groove (12) and a second curved surface groove (22) for penetrating through the street lamp post are respectively formed in the connection position of the first display module box (11) and the second display module box (21), a first radiating plate (13) and a second radiating plate (23) are respectively arranged on two sides of the first curved surface groove (12) and two sides of the second curved surface groove (22), a first hoop (14) and a second hoop (24) are respectively arranged on the top end of the first curved surface groove (12) and one side of the second curved surface groove (22), and a first hoop (24) and a second hoop (24) are respectively connected with a screw (41) and a screw (41).

2. The high-definition LED display screen according to claim 1, characterized in that the first display module (1) comprises a first LED display screen (15), a first mounting rack (16) and a first PCB board (17), wherein the first LED display screen (15) is of a modular design and is formed by mutually splicing a plurality of groups of small LED display screens.

3. The high-definition LED display screen according to claim 2, wherein the first display module (1) is sequentially installed from outside to inside in the order of the first LED display screen (15), the first installation frame (16) and the first PCB (17), and a first installation plate (18) is disposed on the inner side of the first PCB (17).

4. The high-definition LED display screen according to claim 1, characterized in that the second display module (2) comprises a second LED display screen (25), a second mounting rack (26) and a second PCB board (27), wherein the second LED display screen (25) is of a modular design and is formed by mutually splicing a plurality of groups of small LED display screens.

5. The high-definition LED display screen according to claim 4, wherein the second display module (2) is sequentially installed from outside to inside in the order of the second LED display screen (25), the second installation frame (26) and the second PCB board (27), and a second installation plate (28) is disposed at the inner side of the second PCB board (27).

6. The high-definition LED display screen according to claim 1, wherein the clamping assembly (3) comprises a clamping groove (31) and a buckle (32), and the clamping groove (31) is embedded in one side of the first display module box (11) close to the second display module box (21) and distributed along the box frame of the first display module box (11).

7. The high-definition LED display screen according to claim 6, wherein the buckle (32) is disposed on one side of the second display module box (21) close to the first display module box (11) and corresponds to the distribution position of the clamping groove (31), and the clamping groove (31) and the buckle (32) are mutually clamped to play a role in connecting two boxes.

8. The high-definition LED display screen according to claim 1, characterized in that a waterproof pad (5) is attached to a periphery of a case body at a mutual abutting position of the first display module case body (11) and the second display module case body (21).

9. The high-definition LED display screen according to claim 1, wherein screw holes (43) are formed in two ends of the first anchor ear (14) and the second anchor ear (24), the screw (41) is a long screw, and the screw is matched with the bolt (42) for use, so as to adjust anchor ear sizes of the first anchor ear (14) and the second anchor ear (24).

10. The high definition LED display of claim 9, wherein sealing rings (44) are provided inside the first and second anchor clamps (14, 24).