CN219202661U

CN219202661U - LED display module and LED display screen

Info

Publication number: CN219202661U
Application number: CN202222190988.5U
Authority: CN
Inventors: 林世鹏
Original assignee: Guangzhou Maiwei Electronic Technology Co ltd
Current assignee: Guangzhou Maiwei Electronic Technology Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-06-16
Anticipated expiration: 2032-08-19

Abstract

The utility model relates to the technical field of LED display, in particular to an LED display module and an LED display screen, the LED display module comprises a lamp bead mounting plate and protective glass arranged on the front surface of the lamp bead mounting plate, a plurality of uniformly arranged LED lamp beads are arranged on one side, facing the protective glass, of the lamp bead mounting plate, a pair of bilaterally symmetrical handle assemblies are arranged on the back surface of the lamp bead mounting plate, each handle assembly comprises two protruding blocks fixedly connected with the lamp bead mounting plate, a rotatable handle is arranged between the two protruding blocks, and bolts penetrating through the protruding blocks and in threaded connection with the handles are arranged on the sides, far away from each other, of the two protruding blocks. The utility model also discloses an LED display screen. This application is through rotating the handle, takes out the handle from the cardboard, and the user is convenient for take out lamp pearl mounting panel from the cover shell through two handles, and is comparatively convenient, and both ends threaded connection's bolt is dismantled about with the handle, and convenient to use person changes the handle.

Description

LED display module and LED display screen

Technical Field

The utility model relates to the technical field of LED display, in particular to an LED display module and an LED display screen.

Background

The LED display module generally comprises a lamp panel (lamp bead mounting plate), lamp beads and other structures for mounting the lamp beads, wherein the LED display screen module is one of main components forming an LED display screen finished product and bears a display function, in the traditional LED display structure, the LED display screen module is mounted in an LED display screen, the lamp bead mounting plate on the LED display screen module is also arranged in the display screen, when the lamp bead mounting plate needs to be taken out, the lamp bead mounting plate needs to be taken out from the display screen by means of a tool, when the lamp bead mounting plate is taken out, damage is easily caused to the lamp bead mounting plate, and the LED display module and the LED display screen are inconvenient to operate.

Disclosure of Invention

The utility model aims to provide an LED display module and an LED display screen so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a LED display module assembly, includes the lamp pearl mounting panel, install in the positive protective glass of lamp pearl mounting panel, orientation on the lamp pearl mounting panel a plurality of LED lamp pearls that evenly set up are installed to one side of protective glass, the back of lamp pearl mounting panel is provided with a pair of bilateral symmetry's handle subassembly, the handle subassembly include two lugs with lamp pearl mounting panel fixed connection, two be provided with rotatable handle between the lug, two one side that the lug kept away from each other all is provided with wears to establish the lug and with handle threaded connection's bolt, the bolt with leave the clearance between the lug, fixedly cup joint the antiskid cover on the outer wall of handle.

Preferably, a limiting frame is arranged on the outer wall of the rear side of the lamp bead mounting plate, and an electric control plate is detachably arranged in the limiting frame.

Preferably, gaskets are arranged at four corners of the rear wall of the lamp bead mounting plate.

Preferably, a clamping plate is fixedly connected to the rear wall of the lamp bead mounting plate, and a clamping groove matched with the handle is formed in the clamping plate.

The application also discloses an LED display screen, including foretell LED display module assembly, this kind of LED display module assembly installs between sleeve shell, back of the body shell, the inner wall of sleeve shell week side laminates mutually with the outer wall of lamp pearl mounting panel week side, the back of the body shell with the sleeve shell can dismantle the connection, set up a plurality of linear arrays and equidistant thermovent that sets up on the diapire of back of the body shell, the front side of sleeve shell is provided with the rectangle logical groove, the outer fringe of protection glass front side portion with the rectangle leads to the groove and laminates mutually.

Preferably, the back shell is provided with a plurality of internal threaded holes penetrating through the casing, and screws for fixedly connecting the back shell with the casing are connected in the internal threaded holes in a threaded manner.

Preferably, four corners on the inner wall of the back shell are fixedly connected with limiting rings, springs are arranged in the limiting rings, and one ends, away from the back shell, of the springs are abutted against the gaskets.

In summary, the beneficial effects of the utility model are as follows:

1. according to the utility model, when the lamp bead mounting plate is dismounted, the screw on the back shell is dismounted, the back shell is taken out from the shell, the handle is taken out from the clamping plate by rotating the handle, a user can conveniently take out the lamp bead mounting plate from the shell by two handles, the dismounting of the screw bolt which is in threaded connection with the upper end and the lower end of the handle is convenient, the user can conveniently replace the handle, and the anti-skid sleeve is arranged, so that the friction resistance of the handle is enhanced, and the slipping caused by sweating of the hand of the user is avoided.

2. According to the utility model, during installation, the handle is clamped with the clamping groove formed in the clamping plate by rotating the handle, so that the damage of the lamp bead mounting plate caused by collision between the handle and the lamp bead mounting plate in the moving process of the protective glass is avoided, one end of the spring is abutted against the gasket after shrinkage and the other end is abutted against the back shell under the mutual matching of the gasket, the spring and the limiting ring, the lamp bead mounting plate is fixed, and the shell is fixedly connected with the back shell through the screw.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an axial structure of the present utility model;

FIG. 2 is a schematic view of the structure of the utility model with the back shell removed;

FIG. 3 is a schematic view of the internal structure of the present utility model;

fig. 4 is a schematic diagram of the structure of fig. 3 a according to the present utility model.

In the figure: 1. a cover glass; 2. a lamp bead mounting plate; 3. a casing; 4. a back shell; 5. a bump; 6. a handle; 7. a bolt; 8. an anti-skid sleeve; 9. a rectangular frame; 10. a screw; 11. a heat radiation port; 12. a limit frame; 13. an electric control board; 14. a gasket; 15. a limiting ring; 16. a spring; 17. a clamping plate; 18. a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present disclosure, it should be noted that the positional or positional relationship indicated by the terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

It should be noted that standard parts used in the present application may be purchased from market, and may be customized according to the description of the specification and the drawings. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this disclosure will be understood by those of ordinary skill in the art in the specific context, and without explicit limitation, machines, components, and equipment may take any form conventionally known in the art.

In this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.

Referring to an LED display module shown in fig. 1-4, including lamp pearl mounting panel 2, install in the positive cover glass 1 of lamp pearl mounting panel 2, a plurality of evenly set up LED lamp pearls are installed towards one side of cover glass 1 on the lamp pearl mounting panel 2, the back of lamp pearl mounting panel 2 is provided with a pair of bilateral symmetry's handle subassembly, the LED lamp pearl, lamp pearl mounting panel 2, cover glass 1 handle subassembly can be any one among the prior art, the handle subassembly includes two lugs 5 with lamp pearl mounting panel 2 fixed connection, rotatable be provided with handle 6 between two lugs 5, one side that two lugs 5 keep away from each other all is provided with wears to establish lug 5 and with handle 6 threaded connection's bolt 7, leave the clearance between bolt 7 and the lug 5, a fixed anti-skidding cover 8 of cup jointing has been set up on the outer wall of handle 6, the frictional resistance who has strengthened handle 6, avoid taking place the landing because of the sweat of user's hand. The outer wall of lamp pearl mounting panel 2 rear side is provided with spacing frame 12, installs automatically controlled board 13 in spacing frame 12 detachably. The four corners of the rear wall of the lamp bead mounting plate 2 are provided with gaskets 14. The clamping plate 17 is fixedly connected to the rear wall of the lamp bead mounting plate 2, the lug 5, the handle 6, the bolt 7, the anti-skid sleeve 8, the limiting frame 12, the electric control plate 13, the gasket 14 and the clamping plate 17 can be any one of the prior art, the clamping groove 18 matched with the handle 6 is formed in the clamping plate 17, the handle 6 and the clamping groove 18 formed in the clamping plate 17 are mutually clamped through rotating the handle 6, and collision between the handle 6 and the lamp bead mounting plate 2 is avoided in the moving process of the protective glass 1.

Through rotating handle 6, take out handle 6 from cardboard 17, the user is convenient for take out lamp pearl mounting panel 2 through two handles 6, and is comparatively convenient, and the bolt 7 of both ends threaded connection about handle 6 is dismantled, and convenient to use person changes handle 6.

The embodiment also discloses an LED display screen, including foretell LED display module, this LED display module installs between cover shell 3, back shell 4, cover shell 3 can be any among the prior art, refer to the suit at the outside shell structure of lamp pearl mounting panel 2, the inner wall of cover shell 3 week side is laminated mutually with the outer wall of lamp pearl mounting panel 2 week side, it is to say, the inner wall of cover shell 3 week side refers to the inner wall of cover shell 3 upper and lower, left and right four lateral parts, the outer wall of lamp pearl mounting panel 2 week side refers to the outer wall of lamp pearl mounting panel 2 upper and lower, left and right four lateral parts. The back shell 4 is detachably connected with the shell 3, a plurality of radiating openings 11 which are linearly arrayed and are arranged at equal intervals are formed in the bottom wall of the back shell 4, a rectangular through groove 9 is formed in the front side of the shell 3, and specifically, the shell 3 can be any one of the prior art, for example, a shell structure sleeved on the outer side of the lamp bead mounting plate 2, the rectangular through groove 9 is a through hole formed in the front side wall of the shell 3, and the function of the rectangular through groove 9 is that a user can observe LED lamp beads mounted on the lamp bead mounting plate 2 through the rectangular through groove 9 and the protective glass 1. The upper, lower, left and right sides of the protective glass 1 and the lamp bead mounting plate 2 are propped against the inner walls of the upper, lower, left and right sides of the rectangular through groove 9, so that the protective glass 1 and the lamp bead mounting plate 2 are clamped by the casing 3. The protective glass 1 is contacted with the vertical plane of the rectangular through groove 9 far away from the limit frame 12.

The back shell 4 is provided with a plurality of internal thread holes penetrating through the casing 3, the back shell 4 can be any shell structure in the prior art, and the back shell 4 has the function of being connected with the casing 3 to form an installation space of the LED display module inside the back shell and the shell through the two, and has other functions of protecting the LED display module. The screw 10 for fixedly connecting the back shell 4 and the casing 3 is screwed in the internal threaded hole. Four corners on the inner wall of the back shell 4 are fixedly connected with limiting rings 15, springs 16 are arranged in the limiting rings 15, the back shell 4, the rectangular frame 9, the screws 10, the limiting rings 15 and the springs 16 can be any one in the prior art, and one end, far away from the back shell 4, of each spring 16 abuts against the corresponding gasket 14. Under the mutual cooperation of the gasket 14, the spring 16 and the limiting ring 15, one end of the spring 16 abuts against the gasket 14 after shrinkage, and the other end abuts against the back shell 4, so that the lamp bead mounting plate 2 is fixed, and the shell 3 and the back shell 4 are fixedly connected together through the screw 10.

The working principle of the utility model is as follows: during disassembly, the screw 10 on the back shell 4 is disassembled, the back shell 4 is taken out from the shell 3, the handle 6 is taken out from the clamping plate 17 by rotating the handle 6, a user conveniently takes out the lamp bead mounting plate 2 from the shell 3 by rotating the handle 6, the bolt 7 which is in threaded connection with the upper end and the lower end of the handle 6 is disassembled conveniently, the user conveniently replaces the handle 6, the anti-slip sleeve 8 is arranged, the friction resistance of the handle 6 is enhanced, slipping caused by sweating of the hand of the user is avoided, during installation, the handle 6 and the clamping groove 18 formed in the clamping plate 17 are clamped mutually by rotating the handle 6, collision between the handle 6 and the lamp bead mounting plate 2 is avoided, damage to the lamp bead mounting plate 2 is caused, under the mutual cooperation of the gasket 14, the spring 16 and the limiting ring 15, one end of the spring 16 is propped against the gasket 14, the other end of the spring 16 is propped against the back shell 4, the shell 3 is fixedly connected with the back shell 4 by the screw 10, and the shell 4 is fixedly connected together.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.

Claims

1. An LED display module, its characterized in that: including lamp pearl mounting panel (2), install in positive protection glass (1) of lamp pearl mounting panel (2), orientation on lamp pearl mounting panel (2) a plurality of LED lamp pearls that evenly set up are installed to one side of protection glass (1), the back of lamp pearl mounting panel (2) is provided with a pair of bilateral symmetry's handle subassembly, the handle subassembly include with two lug (5) of lamp pearl mounting panel (2) fixed connection, two be provided with rotatable handle (6) between lug (5), two one side that lug (5) kept away from each other all is provided with wears to establish lug (5) and with bolt (7) of handle (6) threaded connection, bolt (7) with leave the clearance between lug (5), fixed anti-skidding cover (8) of cup jointing have on the outer wall of handle (6).

2. The LED display module of claim 1, wherein: the lamp bead mounting plate is characterized in that a limiting frame (12) is arranged on the outer wall of the rear side of the lamp bead mounting plate (2), and an electric control plate (13) is detachably arranged in the limiting frame (12).

3. The LED display module of claim 1, wherein: the four corners of the rear wall of the lamp bead mounting plate (2) are respectively provided with a gasket (14).

4. The LED display module of claim 1, wherein: the lamp bead mounting plate is characterized in that a clamping plate (17) is fixedly connected to the rear wall of the lamp bead mounting plate (2), and a clamping groove (18) matched with the handle (6) is formed in the clamping plate (17).

5. An LED display screen, characterized in that: the LED display module assembly comprises the LED display module assembly according to any one of claims 1-4, wherein the LED display module assembly is arranged between a casing (3) and a back shell (4), the inner wall of the periphery of the casing (3) is attached to the outer wall of the periphery of a lamp bead mounting plate (2), the back shell (4) is detachably connected with the casing (3), a plurality of radiating ports (11) which are arranged in a linear array and at equal intervals are formed in the bottom wall of the back shell (4), rectangular through grooves (9) are formed in the front side of the casing (3), the outer edge of the front side of the protective glass (1) is attached to the rectangular through grooves (9), limit rings (15) are fixedly connected to four corners on the inner wall of the back shell (4), springs (16) are arranged in the limit rings (15), and one ends of the springs (16) away from the back shell (4) are abutted to gaskets (14).

6. The LED display screen of claim 5, wherein: the back shell (4) is provided with a plurality of internal threaded holes penetrating through the shell (3), and screws (10) used for fixedly connecting the back shell (4) with the shell (3) are connected in the internal threaded holes in a threaded manner.