CN219321003U

CN219321003U - LED display module

Info

Publication number: CN219321003U
Application number: CN202320126899.6U
Authority: CN
Inventors: 谭雄君
Original assignee: Shenzhen Leader Optoelectronic Technology Co ltd
Current assignee: Shenzhen Leader Optoelectronic Technology Co ltd
Priority date: 2023-01-16
Filing date: 2023-01-16
Publication date: 2023-07-07
Anticipated expiration: 2033-01-16

Abstract

The utility model belongs to the technical field of LED display modules, and particularly relates to an LED display module, which comprises an LED shell and an LED lamp panel, wherein a circular accommodating groove is formed by outwards protruding the center of a back plate of the LED shell, transverse and longitudinal staggered metal plate ribs are arranged on the other surface of the back plate, hole columns are arranged at the transverse and longitudinal staggered positions of the metal plate ribs, the LED lamp panel is arranged on the metal plate ribs through Kong Zhuan, on one hand, the space capacity is increased due to the outwards protruding grooves, the heat distribution is more dispersed, on the other hand, the grooves are outwards protruding, the metal plate ribs are high, the LED lamp panel is arranged on the metal plate ribs, the distance between the metal plate ribs and the back plate is increased, the heat dissipation space is increased, meanwhile, a control circuit board is arranged in an installation groove, and heat dissipation holes are further arranged at four corners of the back plate, so that heat sources, the circuit board and the LED lamp panel are isolated, and the heat dissipation holes can be utilized for heat dissipation, thereby further improving the service performance and service life of products.

Description

LED display module

Technical Field

The utility model belongs to the technical field of LED display modules, and particularly relates to an LED display module.

Background

The LED display screen is widely used for displaying various information such as text, graphics, images, animation, quotation, etc., and television and video signals, and is composed of an array of LED devices. The LED display screen has the advantages of color, wide dynamic range, high brightness, long service life, reliable operation and the like, and is popular with more and more people. The LED display screen is widely applied to environments such as commercial media, cultural performance markets, stadiums, information dissemination, news release, securities trade and the like.

In the prior art, an LED lamp panel of an LED display module is directly and tightly installed in an LED shell, the LED shell is airtight, the LED lamp of the LED display module is not ideal in heat dissipation effect, unreasonable in heat dissipation and heat conduction structure, more heat is accumulated, light source attenuation is easily caused, light effect is reduced, electronic elements in the LED display module are easy to damage, the service life of a product is shortened, and for this purpose, the LED display module is designed, and the problems of unreasonable heat dissipation and heat conduction structure of the LED display module are solved.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the LED display module which is used for solving the problems that the LED lamp panel of the existing LED display module is directly and closely arranged in the LED shell, the LED shell is airtight, the LED lamp of the LED display module is not ideal in heat dissipation effect, unreasonable in heat dissipation and heat conduction structure, more heat is accumulated, light source attenuation is easily caused, light effect is reduced, electronic elements in the LED display module are damaged, and the service life of a product is shortened.

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

the utility model provides a LED display module assembly, includes LED casing and LED lamp plate, the outside arch of backplate central authorities of LED casing forms circular shape and holds the recess, the mounting groove has been seted up again on the recess, the backplate is provided with the crisscross metal plate muscle of violently indulging, the crisscross place of metal plate muscle violently indulges is equipped with the hole post, the LED lamp plate passes through the hole post and installs on the metal plate muscle.

When the LED display module is specifically used, in order to solve the problems that the existing LED display module is poor in heat dissipation and heat conduction effect, the heat is accumulated more, the light source attenuation is easy to cause, the light effect is reduced, electronic elements in the LED display module are easy to damage, and the service life of a product is shortened, the LED display module is designed, the LED display module comprises an LED shell and an LED lamp panel, wherein the central part of a back plate of the LED shell is outwards protruded to form a circular accommodating groove, the other surface of the back plate is provided with transverse and longitudinal staggered metal ribs, holes are formed in the transverse and longitudinal staggered parts of the metal ribs, the LED lamp panel is arranged on the metal ribs through Kong Zhuan, due to the fact that the grooves are outwards protruded, the space capacity is increased, heat distribution is further improved, on the other hand, the grooves are outwards protruded, the metal ribs are high, the LED lamp panel is arranged on the metal ribs, the distance between the metal ribs is increased, the heat dissipation space is increased, and meanwhile, the heat dissipation space is increased, the control circuit board is arranged in the mounting groove, and is connected with the LED lamp panel, the external power supply, the circuit board is connected with the electric wire lamp panel, the heat dissipation performance is further improved, and the heat dissipation performance is further improved.

Further, the back of the back plate is provided with continuous reinforced gluten.

Further, heat dissipation holes are further formed in four corners of the backboard.

Further, the backboard is also provided with a wire fixing groove below the mounting groove.

Further, indication marks are arranged on the front surface and the back surface of the backboard.

Further, the shape of the reinforced gluten is hexagonal.

When the back plate is particularly used, in order to enhance the strength of the back plate, the back surface of the back plate is provided with continuous hexagonal reinforced gluten, so that wires are conveniently fixed, disorder is prevented, a wire fixing groove is further arranged below the mounting groove, and indication marks are arranged on the front surface and the back surface of the back plate for convenient mounting and identification of the direction.

Compared with the prior art, the utility model has the following beneficial effects: through designing LED casing and LED lamp plate, wherein the backplate central authorities of LED casing outwards bulge and form circular shape and hold the recess, the another side of backplate is provided with the metal plate muscle of horizontal and vertical crisscross, the place that horizontal and vertical crisscross of metal plate muscle is equipped with the hole post, the LED lamp plate passes through Kong Zhuan dress at the metal plate muscle, owing to outwards bellied recess exist, on the one hand, increased space capacity for can heat distribution be more scattered, on the other hand, the recess outwards protrudes, the metal plate muscle has the height again, and the LED lamp plate is installed on the metal plate muscle, distance between metal plate muscle and the backplate has been increased, make the increase of heat dissipation space, install control circuit board in the mounting groove simultaneously, still be equipped with the louvre on the four corners of backplate, make the heat source, keep apart between circuit board, the LED lamp plate, still can utilize the louvre to dispel the heat, thereby further improve the radiating effect, the performance and the life of product are improved.

Drawings

Fig. 1 is a schematic perspective view (view angle one) of an embodiment of an LED display module according to the present utility model;

fig. 2 is a schematic perspective view (view angle two) of an embodiment of an LED display module according to the present utility model;

fig. 3 is a schematic perspective view (view three) of an embodiment of an LED display module according to the present utility model;

FIG. 4 is a cross-sectional view of A-A of FIG. 3;

fig. 5 is a schematic perspective view (view angle one) of an LED housing in a cleaning device according to an embodiment of an LED display module of the present utility model;

fig. 6 is a schematic perspective view (view angle two) of an LED housing in a cleaning device according to an embodiment of an LED display module of the present utility model;

reference numerals in the drawings of the specification include:

an LED shell 1 and an LED lamp panel 2;

back plate 101, reinforcing gluten 1011, heat radiating holes 1012, mounting groove 102, fixing groove 1021, metal plate ribs 103, hole columns 1031, and indication marks 104.

Detailed Description

In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.

Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the utility model, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numbers in the drawings of embodiments of the utility model correspond to the same or similar components; in the description of the present utility model, it should be understood that, if the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, rather than indicating or implying that the apparatus or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration and should not be construed as limiting the present patent, and that the specific meaning of the terms described above may be understood by those of ordinary skill in the art according to specific circumstances.

In the description of the present utility model, unless explicitly stated and limited otherwise, the term "coupled" or the like should be interpreted broadly, as it may be fixedly coupled, detachably coupled, or integrally formed, as indicating the relationship of components; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between the two parts or interaction relationship between the two parts. 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.

Embodiment one:

as shown in fig. 1-6, the present utility model. Specifically, an LED display module assembly comprises an LED shell 1 and an LED lamp panel 2, wherein the center of a backboard 101 of the LED shell 1 is outwards protruded to form a circular accommodating groove, an installing groove 102 is formed in the groove, the backboard 101 is provided with transverse and longitudinal staggered metal plate ribs 103, hole columns 1031 are arranged at the transverse and longitudinal staggered positions of the metal plate ribs 103, and the LED lamp panel 2 is installed on the metal plate ribs 103 through the hole columns 1031.

When the LED display module is specifically used, in order to solve the problems that the existing LED display module is poor in heat dissipation and heat conduction effect, the more the heat is accumulated, the light source attenuation is easily caused, the light effect is reduced, electronic elements in the LED display module are damaged, and the service life of a product is shortened, the LED display module is designed, the LED display module comprises an LED shell 1 and an LED lamp panel 2, wherein the center of a backboard 101 of the LED shell 1 is outwards protruded to form a circular accommodating groove, the other surface of the backboard 101 is provided with transverse and longitudinal staggered metal ribs 103, holes 1031 are formed in the transverse and longitudinal staggered places of the metal ribs 103, the LED lamp panel 2 is installed on the metal ribs 103 through the holes 1031, the space capacity is increased due to the fact that grooves protruding outwards, heat distribution is enabled to be more dispersed, on the other hand, the grooves protrude outwards, the metal ribs 103 are high, the LED lamp panel 2 is installed on the metal ribs 103, the distance between the metal ribs 103 and the backboard 101 is increased, the space is increased, and meanwhile, the LED lamp panel 2 and an external power supply board is installed in the mounting groove 102, the control circuit board is connected with the LED lamp panel is connected with the heat dissipation circuit 1012, the heat dissipation effect is further improved, and the heat dissipation performance is further improved.

The back of the back plate 101 is provided with continuous reinforced gluten 1011, the four corners of the back plate 101 are also provided with heat dissipation holes 1012, and the back plate 101 is also provided with a wire fixing groove 1021 below the mounting groove 102. Indication marks 104 are provided on both the front and back surfaces of the back plate 101. The shape of the reinforcing gluten 1011 is hexagonal.

When the back plate 101 is specifically used, in order to enhance the strength of the back plate 101, the back surface of the back plate 101 is provided with continuous hexagonal reinforced gluten 1011, in order to facilitate the fixing of the electric wires and prevent disorder, the lower part of the mounting groove 102 is also provided with a wire fixing groove 1021, and in order to facilitate the mounting and the identification of the direction, both the front and back surfaces of the back plate 101 are provided with indication marks 104.

The foregoing is merely exemplary of the present utility model, and the specific structures and features well known in the art are not described in any way herein, so that those skilled in the art will be able to ascertain all prior art in the field, and will not be able to ascertain any prior art to which this utility model pertains, without the general knowledge of the skilled person in the field, before the application date or the priority date, to practice the present utility model, with the ability of these skilled persons to perfect and practice this utility model, with the help of the teachings of this application, with some typical known structures or methods not being the obstacle to the practice of this application by those skilled in the art. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent.

Claims

1. The utility model provides a LED display module assembly, includes LED casing (1) and LED lamp plate (2), its characterized in that: the LED lamp panel comprises a back plate (101) of an LED shell (1), wherein the center of the back plate (101) protrudes outwards to form a circular accommodating groove, a mounting groove (102) is formed in the groove, the back plate (101) is provided with transverse and longitudinal staggered metal plate ribs (103), hole columns (1031) are arranged at the transverse and longitudinal staggered positions of the metal plate ribs (103), and the LED lamp panel (2) is mounted on the metal plate ribs (103) through the hole columns (1031).

2. The LED display module of claim 1, wherein: the back of the back plate (101) is provided with continuous reinforced gluten (1011).

3. An LED display module as set forth in claim 2, wherein: and heat dissipation holes (1012) are further formed in four corners of the back plate (101).

4. A LED display module as recited in claim 3, wherein: the backboard (101) is further provided with a wire fixing groove (1021) below the mounting groove (102).

5. The LED display module of claim 4, wherein: indication marks (104) are arranged on the front surface and the back surface of the back plate (101).

6. An LED display module as set forth in claim 2, wherein: the shape of the reinforcing gluten (1011) is hexagonal.