CN210609994U

CN210609994U - Display screen box body structure and LED display screen with same

Info

Publication number: CN210609994U
Application number: CN201921352196.5U
Authority: CN
Inventors: 李炳锋; 李涛
Original assignee: Shenzhen Leyard Optoelectronic Co Ltd
Current assignee: Shenzhen Leyard Optoelectronic Co Ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-05-22
Anticipated expiration: 2029-08-15

Abstract

The utility model provides a display screen box structure and have its LED display screen, wherein, display screen box structure, include: the box body comprises a plate body and a coaming structure arranged on the plate body in an enclosing way; the first reinforcing rib is arranged at the corner of the enclosing plate structure, two ends of the first reinforcing rib are connected with the inner side wall of the enclosing plate structure, and one side of the first reinforcing rib is connected with the plate body; the second strengthening rib sets up in bounding wall structure, and wherein, the length direction interval setting of plate body is followed to first strengthening rib and second strengthening rib, and/or, the width direction interval setting of plate body is followed to first strengthening rib and second strengthening rib. The technical scheme of this application has effectively solved the heavier problem of whole box among the prior art.

Description

Display screen box body structure and LED display screen with same

Technical Field

The utility model relates to a LED shows technical field, particularly, relates to a display screen box structure and have its LED display screen.

Background

With the current technology of LED display screen becoming more mature, LED display screen becomes a common display tool for indoor and outdoor. And various large-scale LED display screens have been widely installed in outdoor environments such as high-rise buildings and iron stands for display and advertisement purposes. Under the general condition, the LED display screen simply installs the lamp plate module on whole box.

In the prior art, the thinner the thickness of the display screen box body is, the more easily the box body is deformed. Usually, set up one section additional strengthening in the intermediate position of box, this additional strengthening is in the same place two sides lug connection of box, though this additional strengthening can increase the intensity of box, but this additional strengthening's shape is not only thick but also wide for the weight of whole box increases, is unfavorable for the thickness of attenuate box.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a display screen box structure and have its LED display screen to solve the heavier problem of whole box among the prior art.

In order to achieve the above object, according to an aspect of the present invention, there is provided a display screen box structure, including: the box body comprises a plate body and a coaming structure arranged on the plate body in an enclosing way; the first reinforcing rib is arranged at the corner of the enclosing plate structure, two ends of the first reinforcing rib are connected with the inner side wall of the enclosing plate structure, and one side of the first reinforcing rib is connected with the plate body; the second strengthening rib sets up in bounding wall structure, and wherein, the length direction interval setting of plate body is followed to first strengthening rib and second strengthening rib, and/or, the width direction interval setting of plate body is followed to first strengthening rib and second strengthening rib.

Further, first strengthening rib is four, and the bounding wall structure has four corners, and every corner all is provided with a first strengthening rib.

Further, the display screen box structure is including setting up the stiffening beam at the middle part of plate body, and the second strengthening rib is a plurality of, and the stiffening beam top all is provided with the second strengthening rib with the below of stiffening beam.

Furthermore, the first reinforcing rib and the second reinforcing rib are both arc-shaped structures.

Further, be provided with the blind hole structure in the bounding wall structure, the second strengthening rib sets up in the blind hole structure, and the direction of protrusion of second strengthening rib is towards the outside of bounding wall structure.

Furthermore, two end parts of the second reinforcing rib are provided with connecting holes, and the axes of the connecting holes are parallel to the thickness direction of the box body.

Furthermore, the enclosing plate structure is provided with a through hole penetrating along the inner and outer directions of the enclosing plate structure, and the through hole penetrates through the second reinforcing rib.

Furthermore, the display screen box structure further comprises a cover body detachably connected with the box body, the cover body comprises a first side and a second side which are arranged oppositely, the first side of the cover body and the box body are connected through a clamping buckle structure in a clamping mode, the second side of the cover body and the box body are connected through a stop structure in a matching mode, the clamping buckle structure comprises a clamping hook arranged on the cover body and a clamping table arranged on the box body, and the clamping hook is connected with the clamping table in a clamping mode.

According to the utility model discloses an on the other hand provides a LED display screen, including display screen box structure, display screen box structure is foretell display screen box structure.

Further, the LED display screen also comprises a lamp panel module arranged on the display screen box body structure.

Use the technical scheme of the utility model, display screen box structure includes box, first strengthening rib and second strengthening rib. The box body comprises a plate body and a coaming structure arranged on the plate body in an encircling way. First strengthening rib setting is in the corner of bounding wall structure. Both ends of first strengthening rib all are connected with the inside wall of bounding wall structure, and one side and the plate body of first strengthening rib are connected. Therefore, the first reinforcing ribs can enhance the structural strength of the enclosing plate structure and can also enhance the structural strength of the plate body. The second strengthening rib sets up in bounding wall structure, further strengthens bounding wall structure's structural strength like this. In this application, the length direction interval setting of plate body is followed to first strengthening rib and second strengthening rib, and/or, the width direction interval setting of plate body is followed to first strengthening rib and second strengthening rib. Thus, the first reinforcing bead and the second reinforcing bead have a certain distance therebetween. Like this, divide into two subsections with one section additional strengthening among the prior art, shortened the additional strengthening's among the prior art length, reduced additional strengthening's among the prior art materials, lightened the weight of box. Consequently, the problem that whole box is heavier among the prior art has effectively been solved to the technical scheme of this application.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic side view of an embodiment of a display screen box structure according to the invention;

FIG. 2 shows an enlarged schematic view at F of the display screen cabinet structure of FIG. 1;

FIG. 3 shows a partial schematic of the display screen cabinet structure of FIG. 1;

FIG. 4 is an exploded schematic view of the display screen cabinet structure of FIG. 1;

FIG. 5 is a schematic perspective view of the box body and the first and second reinforcing ribs of the display screen box body structure of FIG. 1;

FIG. 6 shows an enlarged schematic view at G of the display screen cabinet structure of FIG. 5;

FIG. 7 is a schematic perspective view of the cover of the display screen box structure of FIG. 5; and

fig. 8 shows an enlarged schematic view at H of the display screen box structure of fig. 7.

Wherein the figures include the following reference numerals:

10. a box body; 11. a reinforcing beam; 12. clamping a platform; 13. a plate body; 14. a coaming structure; 15. connecting holes; 16. a through hole; 17. a blind hole structure; 21. a first reinforcing rib; 22. a second reinforcing rib; 40. a lamp panel module; 50. a cover body; 51. a hook.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

As shown in fig. 1 to fig. 3, the display screen box structure of the present embodiment includes: the box body 10, the first reinforcing rib 21 and the second reinforcing rib 22. The box body 10 includes a plate body 13 and a surrounding plate structure 14 surrounding the plate body 13. First strengthening rib 21 sets up in the corner of bounding wall structure 14, and the both ends of first strengthening rib 21 all are connected with the inside wall of bounding wall structure 14. One side of the first reinforcing bead 21 is connected to the plate body 13. The second reinforcing ribs 22 are provided in the surrounding plate structure 14, and in the present embodiment, the first reinforcing ribs 21 and the second reinforcing ribs 22 are provided at intervals along the length direction of the plate body 13.

By applying the technical scheme of the embodiment, the display screen box structure comprises a box body 10, a first reinforcing rib 21 and a second reinforcing rib 22. First reinforcing ribs 21 are provided at the corners of the enclosure structure 14. In this way, the first reinforcing ribs 21 can ensure the structural strength of the enclosure structure 14 at the corners. Both ends of the first reinforcing rib 21 are connected with the inner side wall of the enclosing plate structure 14, and one side of the first reinforcing rib 21 is connected with the plate body 13. In this way the first reinforcing ribs 21 can enhance the structural strength of both the enclosure structure 14 and the panel body 13. The second reinforcing bead 22 is provided within the enclosure structure 14 which further strengthens the structural strength of the enclosure structure 14. In the present application, the first reinforcing beads 21 and the second reinforcing beads 22 are provided at intervals in the longitudinal direction of the plate body 13. Thus, the first reinforcing bead 21 and the second reinforcing bead 22 have a certain distance therebetween. Therefore, the reinforcing structure in one section in the prior art is divided into two small sections, the length of the reinforcing structure in the prior art is shortened, the material consumption of the reinforcing structure in the prior art is reduced, and the weight of the box body 10 is reduced. Therefore, the technical scheme of this embodiment has effectively solved the heavier problem of whole box among the prior art.

In other embodiments not shown, the first and second reinforcing ribs are spaced apart in the width direction of the plate body. Therefore, a certain distance is reserved between the first reinforcing rib and the second reinforcing rib, and the weight of the box body can be reduced.

The box body of the present embodiment is a rectangular parallelepiped, and the "longitudinal direction" is a direction indicated by an arrow in fig. 1. The "width direction" is a direction perpendicular to the direction shown by the arrow in fig. 1.

As shown in fig. 1, the first reinforcing ribs 21 are four, and the enclosing plate structure 14 has four corners, and one first reinforcing rib 21 is provided at each corner. Thus, each first reinforcing rib 21 can ensure the structural strength of each corner of the enclosing plate structure 14, prevent the enclosing plate structure 14 from deforming at the corner, and facilitate the stress distribution at the corner.

As shown in fig. 1, the display screen box structure includes four reinforcing beams 11 disposed in the middle of the plate body 13, and the second reinforcing ribs 22 are disposed above the reinforcing beams 11 and below the reinforcing beams 11. Thus, the two second beads are located above the reinforcing beam 11 and the two second beads are located below the reinforcing beam 11. The two second reinforcing ribs can enhance the structural strength of the enclosure structure 14 at a position above the reinforcing beam 11, and prevent the enclosure structure 14 from deforming. Likewise, the two second reinforcing beads can enhance the structural strength of the apron structure 14 at a position below the reinforcing beam 11, preventing the apron structure 14 from being deformed. Further, the shroud structure 14 is effectively prevented from being deformed.

As shown in fig. 3, the first reinforcing bead 21 and the second reinforcing bead 22 are each arc-shaped. Under the unchangeable prerequisite of distance between the both ends of strengthening rib, first strengthening rib 21 has increased the length of strengthening rib for the arc structure, has further strengthened the structural strength of plate body for plate body non-deformable. Similarly, on the premise that the distance between the two ends of the reinforcing rib is not changed, the second reinforcing rib 22 increases the length of the reinforcing rib for the arc-shaped structure, and further enhances the structural strength of the enclosing plate structure, so that the enclosing plate structure is not easy to deform.

As shown in fig. 3, the enclosure structure 14 is provided with a blind hole structure 17 therein, and the second reinforcing ribs 22 are provided in the blind hole structure 17, with the projecting direction of the second reinforcing ribs 22 facing the outside of the enclosure structure 14. Like this, the extension height that the second strengthening rib 22 kept away from plate body one side is not higher than the extension height of bounding wall structure 14, guarantees at second strengthening rib 22 and strengthens under the prerequisite of effect for the compact structure of box is favorable to the miniaturization. In addition, the projecting direction of the second reinforcing beads 22 is toward the outside of the enclosure structure 14, enabling the structural strength at the edge of the enclosure structure 14 to be ensured.

As shown in fig. 2, both end portions of the second reinforcing bead 22 are provided with coupling holes 15, and the axis of the coupling holes 15 is parallel to the thickness direction of the case 10. The attachment holes 15 are provided to facilitate attachment of fasteners to the enclosure 10 while maintaining the structural strength of the enclosure structure 14.

As shown in fig. 2 and 5, the enclosure structure 14 is provided with through holes 16 penetrating in the inward and outward directions of the enclosure structure 14, and the through holes 16 penetrate the second reinforcing ribs 22. The through holes 16 are arranged to facilitate the passing of the wires, so that the arrangement length of the wires is saved. In this embodiment, the outer sidewall of the surrounding plate structure 14 is provided with a first through hole along the inside-outside direction of the surrounding plate structure 14, the second reinforcing rib 22 is provided with a second through hole along the inside-outside direction of the surrounding plate structure 14, the inner sidewall of the surrounding plate structure 14 is provided with a third through hole along the inside-outside direction of the surrounding plate structure 14, and the first through hole, the second through hole and the third through hole are communicated with each other to form the through hole 16.

As shown in fig. 4 to 8, the display screen box structure further includes a cover 50 detachably connected to the box 10, and the cover 50 includes a first side and a second side opposite to each other. The first side of the cover 50 is connected with the box 10 by a snap-fit structure, and the second side of the cover 50 is connected with the box 10 by a stop structure. The fastening structure comprises a hook 51 arranged on the cover 50 and a clamping platform 12 arranged on the box body 10, and the hook 51 is connected with the clamping platform 12 in a clamping way. Thus, in the process of installing or detaching the cover body on the front side of the display screen, the second side of the cover body is abutted to the box body 10 through the stop structure or the second buckle structure, and at the moment, the cover body 50 can deform to a certain extent by applying force, and the cover body is installed or detached on the box body through the cooperation of the hook 51 and the clamping table 12. Like this, the buckle structure and the backstop structure of this embodiment have replaced prior art's helicitic texture, need the cooperation instrument when avoiding threaded connection, have saved installation time, and the assembly of being convenient for, and then have promoted work efficiency greatly.

The application also provides an LED display screen, and in this embodiment, the LED display screen includes display screen box structure, display screen box structure is foretell display screen box structure. The technical scheme of the LED display screen effectively solves the problem that the whole box body is heavy in the prior art.

As shown in fig. 4, the LED display screen further includes a lamp panel module 40 disposed on the display screen box structure. The lamp panel module 40 includes a lamp panel and a housing connected to the lamp panel.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a display screen box structure which characterized in that includes:

the box body (10) comprises a plate body (13) and a coaming structure (14) arranged on the plate body (13) in a surrounding manner;

the first reinforcing ribs (21) are arranged at the corners of the enclosing plate structure (14), two ends of each first reinforcing rib (21) are connected with the inner side wall of the enclosing plate structure (14), and one side of each first reinforcing rib (21) is connected with the plate body (13);

the second strengthening rib (22), set up in bounding wall structure (14), wherein, first strengthening rib (21) with second strengthening rib (22) are followed the length direction interval of plate body (13) sets up, and/or, first strengthening rib (21) with second strengthening rib (22) are followed the width direction interval of plate body (13) sets up.

2. A display screen box structure according to claim 1, wherein the first reinforcing ribs (21) are four, and the enclosing plate structure (14) has four corners, and each corner is provided with one first reinforcing rib (21).

3. The display screen box structure according to claim 1, wherein the display screen box structure comprises a plurality of second reinforcing ribs (22) arranged at a middle portion of the plate body (13), and the second reinforcing ribs (22) are arranged above the reinforcing beam (11) and below the reinforcing beam (11).

4. The display screen box structure of claim 1, wherein the first reinforcing rib (21) and the second reinforcing rib (22) are both arc-shaped structures.

5. The display screen box structure according to claim 4, wherein the enclosure structure (14) is provided with a blind hole structure (17), the second reinforcing rib (22) is provided in the blind hole structure (17), and the protruding direction of the second reinforcing rib (22) faces the outside of the enclosure structure (14).

6. The display screen box structure according to claim 1, wherein the second reinforcing rib (22) is provided at both end portions with connection holes (15), and an axis of the connection holes (15) is parallel to a thickness direction of the box (10).

7. The display screen box structure of claim 1, wherein the enclosure structure (14) is provided with a through hole (16) penetrating along the inside and outside direction of the enclosure structure (14), and the through hole (16) penetrates through the second reinforcing rib (22).

8. The display screen box structure of claim 1, further comprising a cover (50) detachably connected to the box (10), wherein the cover (50) comprises a first side and a second side which are oppositely arranged, the first side of the cover (50) is connected to the box (10) through a snap-fit structure, the second side of the cover (50) is connected to the box (10) through a stop structure, the snap-fit structure comprises a hook (51) arranged on the cover (50) and a clamping table (12) arranged on the box (10), and the hook (51) is connected to the clamping table (12) in a snap-fit manner.

9. An LED display screen, characterized in that, includes a display screen box structure, the display screen box structure is the display screen box structure of any one of claims 1 to 8.

10. The LED display screen of claim 9, further comprising a lamp panel module (40) disposed on the display screen box structure.