CN219321004U

CN219321004U - Waterproof LED display box

Info

Publication number: CN219321004U
Application number: CN202320127595.1U
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, and particularly relates to a waterproof LED display box body, which comprises a box body, wherein the center of a bottom plate of the box body is outwards protruded to form a circular accommodating groove, a mounting groove is formed in the groove, transverse and longitudinal staggered metal plate ribs are arranged on the bottom plate of the box body, positioning hole columns are arranged at the transverse and longitudinal joint positions of the metal plate ribs, and waterproof rubber rings are arranged on the inner sides of the frame of the box body. Due to the existence of the outwards-protruding grooves, the space capacity is increased, the distance between the LED lamp panel and the bottom plate is increased, and the heat dissipation space is increased, so that the heat dissipation effect is further improved, and the service performance and the service life of the product are improved.

Description

Waterproof LED display box

Technical Field

The utility model belongs to the technical field of LED display, and particularly relates to a waterproof LED display box body.

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.

The LED display module comprises a module box body in the structure, and the LED lamp panel, the mask and the electronic elements are collected in the module box body when the LED display module is specifically applied, so that the single LED display module forms an independent display unit, and the independent display unit is designed with a related waterproof heat dissipation structure when in production, so that the LED display module can normally work, but the waterproof heat dissipation structure of the LED display module is too complex in design, and the waterproof heat dissipation effect is not ideal, so that the waterproof LED display box body is designed for the main defects of the traditional technology.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a waterproof LED display box body, which is used for solving the problems that the waterproof heat dissipation structure of the existing LED display module is too complex in design and the waterproof heat dissipation effect is not ideal.

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

a waterproof LED shows box for install fixed LED lamp plate, includes the box, the bottom plate central authorities of box outwards bulge forms circular shape and holds the recess, the mounting groove has been seted up again on the recess, be provided with the crisscross metal plate muscle of violently indulging on the bottom plate of box, the place that the cross-connection was violently indulged to the metal plate muscle is equipped with the locating hole post, the box frame inboard is equipped with waterproof rubber ring.

When the waterproof LED display box is specifically used, in order to solve the problems that the waterproof heat dissipation structure design of the existing LED display module is too complex and the waterproof heat dissipation effect is not ideal, the waterproof LED display box is designed, the box is in a frame shape, the LED lamp panel is fixedly installed in the box, the center of the bottom plate of the specific box is outwards protruded to form a circular accommodating groove, the other surface of the bottom plate is provided with transverse and longitudinal staggered metal plate ribs, the transverse and longitudinal staggered place of the metal plate ribs is provided with positioning hole columns, the positioning columns on the LED lamp panel are inserted into the positioning hole columns, preliminary positioning and fixing are achieved, the mounting hole columns on the LED lamp panel are aligned with the mounting holes and are fixed by screws, and the installation of the LED lamp panel is completed. Because the existence of outwards bellied recess has increased space capacity for can heat distribution more dispel, 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 LED lamp plate and the bottom plate has been increased, make the heat dissipation space increase, install the control circuit board of being connected with LED lamp plate, external power source in the mounting groove simultaneously, the circuit board passes through electric wire and LED lamp plate, external power source connects, still be equipped with the louvre on the four corners of bottom plate, make the heat source, the circuit board, keep apart between the LED lamp plate, can also utilize the louvre to dispel the heat, thereby further improve the radiating effect, improve the performance and the life of product.

Further, the outer surface of the bottom plate of the box body is provided with continuous honeycomb convex ribs and mounting holes.

Further, the outer side of the frame of the box body is provided with a reinforcing rib.

Further, arrow-shaped indication marks are arranged on two sides of the square bottom plate of the box body.

Further, the mounting groove is provided with a wire fixing groove and is connected with a detachable mounting cover.

In particular use, in order to enhance the waterproof performance of the other surface of the bottom plate of the box body, the outer surface of the bottom plate is provided with continuous honeycomb convex ribs and a mounting cover covering the mounting groove, and for convenient mounting, both sides of the square of the bottom plate are provided with arrow-shaped indication marks.

Compared with the prior art, the utility model has the following beneficial effects: the locating column on the LED lamp panel is inserted in the locating hole column, preliminary locating fixation is achieved, the installing hole column on the LED lamp panel is aligned with the installing hole, and the installing of the LED lamp panel is completed through screw fixation. Due to the existence of the outwards-protruding grooves, the space capacity is increased, the distance between the LED lamp panel and the bottom plate is increased, and the heat dissipation space is increased, so that the heat dissipation effect is further improved, and the service performance and the service life of the product are improved.

Drawings

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

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

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

fig. 4 is a schematic perspective view (view angle four) of an embodiment of a waterproof LED display box according to the present utility model;

FIG. 5 is a cross-sectional view of A-A of FIG. 4;

fig. 6 is a schematic perspective view of an LED lamp panel in an embodiment of a waterproof LED display case according to the present utility model

Reference numerals in the drawings of the specification include:

a box body 1 and an LED lamp panel 2;

reinforcing rib 101, honeycomb rib 102, mounting groove 103, wire fixing groove 1031, mounting cover 104, mounting hole 105, indication mark 106, metal plate rib 107, positioning hole column 108, waterproof rubber ring 109, heat dissipation hole 110, positioning column 201 and mounting hole column 202.

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 speaking, a waterproof LED shows box for install fixed LED lamp plate 2, including box 1, the bottom plate central authorities of box 1 outwards bulge forms circular shape and holds the recess, has seted up mounting groove 103 on the recess again, is provided with the crisscross metal plate muscle 107 of horizontal and vertical on the bottom plate of box 1, and the place that metal plate muscle 107 is violently indulged the handing-over is equipped with locating hole post 108, and box 1 frame inboard is equipped with waterproof rubber ring 109.

When the waterproof LED display box is specifically used, in order to solve the problems that the waterproof heat dissipation structure design of the existing LED display module is too complex and the waterproof heat dissipation effect is not ideal, a waterproof LED display box is designed, wherein the box 1 is in a frame shape, the LED lamp panel 2 is fixedly installed in the box 1, the center of the bottom plate of the specific box 1 is outwards protruded to form a circular accommodating groove, the other surface of the bottom plate is provided with transverse and longitudinal staggered metal ribs, the transverse and longitudinal staggered places of the metal ribs are provided with positioning hole columns 108, the positioning columns 201 on the LED lamp panels are inserted into the positioning hole columns 108 to realize preliminary positioning and fixing, the mounting hole columns 202 and the mounting holes 105 on the LED lamp panels are aligned and are fixed by screws, and the installation of the LED lamp panels is completed. Because the existence of outwards bellied recess has increased space capacity for can heat distribution more dispel the heat on the one hand, 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 LED lamp plate and the bottom plate has been increased, make the heat dissipation space increase, install the control circuit board of being connected with LED lamp plate, external power source in the mounting groove simultaneously, the circuit board passes through electric wire and LED lamp plate, external power source connects, still be equipped with louvre 110 on the four corners of bottom plate, make the heat source, the circuit board, keep apart between the LED lamp plate, still can utilize louvre 110 to dispel the heat, thereby further improve the radiating effect, improve the performance and the life of product.

The outer surface of the bottom plate of the case 1 is provided with continuous honeycomb ribs 102 and mounting holes 105. The outside of the frame of the box body 1 is provided with a reinforcing rib 101. The square two sides of the bottom plate of the box body 1 are provided with arrow-shaped indication marks 106. The mounting groove 103 is provided with a wire fixing groove 1031 and is connected with a detachable mounting cover 104.

In order to enhance the waterproof performance of the other surface of the bottom plate of the case 1 in specific use, the outer surface of the bottom plate is provided with continuous honeycomb ribs 102 and a mounting cover 104 covering the mounting groove 103, and for convenient mounting, both sides of the bottom plate are provided with arrow-shaped indication marks 106.

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. Waterproof LED shows box for install fixed LED lamp plate (2), its characterized in that: the novel waterproof box comprises a box body (1), wherein a circular accommodating groove is formed by outwards protruding the center of a bottom plate of the box body (1), a mounting groove (103) is formed in the groove, transverse and longitudinal staggered metal plate ribs (107) are arranged on the bottom plate of the box body (1), positioning hole columns (108) are arranged at the transverse and longitudinal joint positions of the metal plate ribs (107), and waterproof rubber rings (109) are arranged on the inner side of a frame of the box body (1).

2. A waterproof LED display case as set forth in claim 1, wherein: the outer surface of the bottom plate of the box body (1) is provided with continuous honeycomb convex ribs (102) and mounting holes (105).

3. A waterproof LED display case as set forth in claim 2, wherein: reinforcing ribs (101) are arranged on the outer side of the frame of the box body (1).

4. A waterproof LED display case as set forth in claim 3, wherein: the two sides of the bottom plate of the box body (1) are both provided with arrow-shaped indication marks (106).

5. A waterproof LED display case as set forth in claim 4, wherein: the mounting groove (103) is provided with a wire fixing groove (1031) and is connected with a detachable mounting cover (104).