CN212647793U

CN212647793U - Box body assembly and display screen assembly with same

Info

Publication number: CN212647793U
Application number: CN202021363123.9U
Authority: CN
Inventors: 刘明; 孙雪超; 魏洪亮
Original assignee: Shenzhen Leyard Optoelectronic Co Ltd
Current assignee: Shenzhen Leyard Optoelectronic Co Ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-03-02
Anticipated expiration: 2030-07-10

Abstract

The utility model provides a box subassembly and have its display screen subassembly, wherein, the box subassembly, include: the box body comprises a plate body and a coaming which is arranged on the plate body in an enclosing way, wherein a plurality of notches are formed in the plate body, and each notch penetrates through the plate body in the front-back direction of the box body; the fasteners penetrate through the enclosing plate at intervals, the first end of each fastener is positioned in the notch, and the second end of each fastener protrudes to the outside of the box body; a plurality of lamp plate modules, detachably installs in the bounding wall to can shelter from the breach. The technical scheme of this application has solved two adjacent box subassembly mounting means single problems in the correlation technique effectively.

Description

Box body assembly and display screen assembly with same

Technical Field

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

Background

With the technology of the current LED display screen becoming more mature, the LED display screen becomes a common display tool for indoor and outdoor use. 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.

The LED display screen is formed by the concatenation of a plurality of box subassemblies, and every box subassembly includes the box and installs the lamp plate module in the box front side, and the lamp plate module is LED booth apart from the display screen, and the box subassembly is installed before or after being divided into according to on-the-spot installation condition. The front installation refers to that a worker stands at the front side of the box body assembly to connect two adjacent box body assemblies, and the rear installation refers to that the worker stands at the rear side of the box body assembly to connect two adjacent box body assemblies. The box body assembly can be installed in front or behind, so that the installation mode of two adjacent box body assemblies is single, and inconvenience is brought to the installation of the box body assembly.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a box subassembly and have its display screen subassembly to solve two adjacent box unit mount single problems in the correlation technique.

In order to achieve the above object, according to an aspect of the present invention, there is provided a tank assembly including: the box body comprises a plate body and a coaming which is arranged on the plate body in an enclosing way, wherein a plurality of notches are formed in the plate body, and each notch penetrates through the plate body in the front-back direction of the box body; the fasteners penetrate through the enclosing plate at intervals, the first end of each fastener is positioned in the notch, and the second end of each fastener protrudes to the outside of the box body; a plurality of lamp plate modules, detachably installs in the bounding wall to can shelter from the breach.

Furthermore, the number of the notches is four, and the four notches are correspondingly positioned at four corners of the plate body.

Further, the size of the notch in the length direction of the plate body is smaller than the size of the lamp panel module in the length direction of the plate body.

Further, each corner of the coaming has a protrusion extending into the notch.

Further, the breach is by the shrink setting gradually in the direction of bounding wall to plate body.

Further, the plate body comprises a transverse plate and a vertical plate which is arranged in a crossed mode with the transverse plate, the vertical plate and the surrounding plate are enclosed into four regions, and four gaps are formed in the four regions.

Furthermore, the horizontal plate and the vertical plate are both arc-shaped plates, and the bending direction of the horizontal plate is opposite to that of the vertical plate.

Further, a plurality of reinforcing ribs are arranged on the vertical plate, and the plurality of reinforcing ribs are arranged at intervals along the width direction of the box body.

Furthermore, the enclosing plate comprises a first side plate, a second side plate, a third side plate and a fourth side plate which are connected in sequence; the plurality of fasteners are arranged on the first side plate and the second side plate, and a plurality of connecting holes are formed in the positions, corresponding to the plurality of fasteners, of the third side plate and the fourth side plate.

According to the utility model discloses an on the other hand provides a display screen subassembly, including a plurality of box subassemblies, the box subassembly is foretell box subassembly, and two adjacent box subassemblies pass through a plurality of fasteners concatenations on the box subassembly.

Use the technical scheme of the utility model, the box subassembly includes: box, a plurality of fastener and a plurality of lamp plate module. The box includes the plate body and encloses the bounding wall of establishing on the plate body, has a plurality of breachs on the plate body, and every breach link up the plate body in the fore-and-aft direction of box. A plurality of fasteners are arranged on the enclosing plate at intervals in a penetrating mode, the first end of each fastener is located in the notch, and the second end of each fastener protrudes out of the box body. A plurality of lamp plate module detachably install in the bounding wall to can shelter from the breach. When installing before carrying out, pull down the lamp plate module in the bounding wall, the lamp plate module can't shelter from the breach to make the intraoral fastener of breach expose, like this, the staff revolves wrong fastener and can connect two adjacent box subassemblies. When the rear mounting is carried out, the position of the exposed fastener can be directly seen through the notch on the plate body, so that a worker can connect two adjacent box body assemblies by screwing the fastener. Therefore, the box body assembly can be installed in front and in back, multiple installation modes are provided, and the problem that two adjacent box body assemblies in the related art are single in installation mode is solved. Therefore, the technical scheme of the application effectively solves the problem that the installation mode of two adjacent box body assemblies in the related art is single.

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:

figure 1 shows a schematic rear view of an embodiment of a case assembly according to the present invention;

FIG. 2 shows an enlarged schematic view at A of the case assembly of FIG. 1;

FIG. 3 shows a left side schematic view of the case assembly of FIG. 1;

FIG. 4 shows a schematic bottom view of the bin assembly of FIG. 1;

FIG. 5 shows a schematic front view of the case assembly of FIG. 1;

FIG. 6 shows a schematic front view of the housing assembly of FIG. 1 with two lamp panel modules removed;

FIG. 7 shows a rear schematic view of a light panel module of the housing assembly of FIG. 1; and

fig. 8 shows a schematic diagram of an embodiment of a display screen assembly according to the present invention.

Wherein the figures include the following reference numerals:

1. a case assembly; 10. a box body; 11. a plate body; 111. a transverse plate; 112. a vertical plate; 113. reinforcing ribs; 12. enclosing plates; 121. a convex portion; 13. a notch; 14. a first connector; 20. a fastener; 30. a lamp panel module; 31. and a second connector.

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 6, the case assembly of the present embodiment includes: the lamp panel module comprises a box body 10, four fasteners 20 and four lamp panel modules 30. The box body 10 comprises a plate body 11 and a coaming 12 arranged on the plate body 11 in an enclosing way, four notches 13 are arranged on the plate body 11, and each notch 13 penetrates through the plate body 11 in the front-back direction of the box body 10. Four fasteners 20 are spaced through the shroud 12, with a first end of each fastener 20 being located within the notch 13 and a second end of each fastener 20 projecting outside the enclosure 10. Four lamp plate modules 30 are detachably installed in bounding wall 12 to can shelter from breach 13.

With the technical solution of the present embodiment, four fasteners 20 are arranged on the enclosing plate 12 at intervals, a first end of each fastener 20 is located in the notch 13, and a second end of each fastener 20 protrudes to the outside of the box 10. Four lamp plate modules 30 are detachably installed in bounding wall 12 to can shelter from breach 13. When installing before carrying out, pull down lamp plate module 30 from bounding wall 12, lamp plate module 30 can not shelter from breach 13 to make fastener 20 in the breach 13 expose, like this, the staff revolves wrong fastener 20 and can connect two adjacent box subassemblies. When the rear installation is carried out, the position of the exposed fastener 20 can be directly seen through the notch 13 on the plate body 11, so that the worker can connect two adjacent box body assemblies by screwing the fastener 20. Therefore, the box body assembly of the embodiment can be installed in front and can be installed in back, multiple installation modes are provided, and the problem that two adjacent box body assemblies in the related art are single in installation mode is solved. Therefore, the technical scheme of the embodiment effectively solves the problem that the installation mode of two adjacent box body components in the related art is single.

Of course, in other embodiments not shown in the drawings, the number of the fasteners and the lamp panel modules may not be limited to four, and may also be two, three, or more than five.

The lamp panel module is preferably an LED. The LED booth apart from display screen means that the distance between two adjacent diodes in the lamp plate module is 0.2 mm.

Simultaneously, the box body assembly of the embodiment can be installed in front of and behind, and multiple installation modes are provided, so that two adjacent box body assemblies are easy and convenient to install and operate, the installation and maintenance cost is reduced, and multiple field installation requirements are met.

As shown in fig. 1 and 6, the number of the notches 13 is four, and four notches 13 are correspondingly located at four corners of the plate body 11. In this way, the structural strength of the plate body 11 can be ensured while ensuring that the four notches 13 can penetrate the plate body 11.

As shown in fig. 1, 6 and 7, the dimension of the notch 13 in the longitudinal direction of the panel body 11 is smaller than the dimension of the light panel module 30 in the longitudinal direction of the panel body 11. Like this, at the front side of box 10, lamp plate module 30 can shelter from breach 13, avoids seeing breach 13 in the front side of lamp plate module 30.

As shown in fig. 2, each corner of the shroud 12 has a projection 121 which extends into the notch 13. The raised portion 121 can improve the structural strength at each corner of the shroud 12.

As shown in fig. 1, 2 and 6, the notch 13 is gradually narrowed from the surrounding plate 12 to the plate body 11. The shape of the notch 13 enables the notch 13 of the plate body 11 to be in smooth transition, and edges and corners are avoided.

As shown in fig. 1 and 6, the plate body 11 includes a horizontal plate 111 and an upright plate 112 intersecting the horizontal plate 111, the horizontal plate 111 and the upright plate 112 and the enclosure plate 12 enclose four regions, and the four regions form four notches 13.

As shown in fig. 1, the horizontal plate 111 and the vertical plate 112 are both arc-shaped plates. The horizontal plate 111 is bent in the opposite direction to the vertical plate 112. In this way, the transverse plate 111 of the arc plate and the vertical plate 112 of the arc plate can provide sufficient structural strength to themselves. The opposite bending directions can improve the connecting strength of the transverse plate 111 and the vertical plate 112, and further contribute to reducing the research and development, purchase or production cost of the box body assembly.

As shown in fig. 1, the vertical plate 112 is provided with a plurality of ribs 113, and the plurality of ribs 113 are arranged at intervals in the width direction of the box 10. The provision of the plurality of ribs 113 can further improve the structural strength of the vertical plate 112, so that the plate body 11 has sufficient structural strength.

As shown in fig. 1 and 6, the enclosing plate 12 includes a first side plate, a second side plate, a third side plate and a fourth side plate which are connected in sequence. Four fasteners 20 are provided on the first side plate and the second side plate, and four connection holes are provided on the third side plate and the fourth side plate at positions corresponding to the four fasteners 20. In the process of connecting two adjacent box assemblies, the first end of the fastener 20 is stopped on the first side plate or the second side plate, and the second end of the fastener 20 is connected with the connecting hole, so that the two adjacent box assemblies are connected together. The fasteners 20 are preferably screws. Correspondingly, the connection hole is preferably a screw hole.

As shown in fig. 6 and 7, four lamp panel modules 30 are sequentially spliced in the enclosing plate 12, a first connector 14 is arranged on the plate body 11, and a second connector 31 which is spliced and matched with the first connector 14 is arranged on the lamp panel module 30. The cooperation of the first connector 14 and the second connector 31 facilitates the passage of electric current. The first connector 14 is preferably a male connector and the second connector 31 is preferably a female connector.

The application also provides a display screen assembly, as shown in fig. 8, the display screen assembly comprises four box body assemblies 1, the box body assemblies are the box body assemblies, and two adjacent box body assemblies 1 are spliced through four fasteners 20 on the box body assemblies 1. The display screen assembly can solve the problem that two adjacent box body assemblies in the related art are single in installation mode. Of course, the number of the case assemblies may not be limited to four, but may be six, eight, and more.

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. A case assembly, comprising:

the box body (10) comprises a plate body (11) and a coaming (12) arranged on the plate body (11) in a surrounding manner, a plurality of notches (13) are formed in the plate body (11), and each notch (13) penetrates through the plate body (11) in the front-back direction of the box body (10);

a plurality of fasteners (20) are arranged on the enclosing plate (12) at intervals in a penetrating way, a first end of each fastener (20) is positioned in the notch (13), and a second end of each fastener (20) protrudes to the outside of the box body (10);

a plurality of lamp plate module (30), detachably install in bounding wall (12), and can shelter from breach (13).

2. A box assembly according to claim 1, characterised in that said notches (13) are four, four notches (13) being located in correspondence of four corners of said plate (11).

3. The box body assembly according to claim 1, wherein the size of the notch (13) in the length direction of the plate body (11) is smaller than the size of the lamp panel module (30) in the length direction of the plate body (11).

4. A box assembly according to claim 1, characterised in that each corner of the shroud (12) has a projection (121) which projects into the notch (13).

5. A box assembly according to claim 1, characterised in that the notch (13) is provided tapering in the direction from the collar (12) to the panel (11).

6. The box body assembly according to claim 1, wherein the plate body (11) comprises a transverse plate (111) and a vertical plate (112) arranged to intersect with the transverse plate (111), the transverse plate (111) and the vertical plate (112) and the surrounding plate (12) enclose four regions, and the four regions form four notches (13).

7. The box body assembly according to claim 6, wherein the horizontal plate (111) and the vertical plate (112) are both arc-shaped plates, and the horizontal plate (111) is bent in a direction opposite to the bending direction of the vertical plate (112).

8. The box body assembly according to claim 6, characterized in that a plurality of reinforcing ribs (113) are arranged on the vertical plate (112), and the plurality of reinforcing ribs (113) are arranged at intervals along the width direction of the box body (10).

9. A box assembly according to claim 1, wherein the collar (12) comprises a first, second, third and fourth side panel connected in series; the fasteners (20) are arranged on the first side plate and the second side plate, and the third side plate and the fourth side plate are provided with a plurality of connecting holes corresponding to the fasteners (20).

10. A display screen assembly comprising a plurality of cabinet assemblies (1), wherein the cabinet assemblies are as claimed in any one of claims 1 to 9, and adjacent two of the cabinet assemblies (1) are spliced by a plurality of fasteners (20) on the cabinet assemblies (1).