CN210609993U - Display screen box body structure and LED display screen with same - Google Patents

Abstract

The utility model provides a display screen box structure and have its LED display screen, wherein, display screen box structure, include: a box body; the cover body is detachably connected with the box body and comprises a first side and a second side which are oppositely arranged, the first side of the cover body is connected with the box body in a clamping mode through a first clamping structure, and the second side of the cover body is matched with the box body through a stop structure or connected with the box body in a clamping mode through a second clamping structure; the first buckle structure comprises a clamping hook and a clamping table matched with the clamping hook, one of the clamping hook and the clamping table is arranged on the cover body, and the other clamping hook is arranged on the box body. The technical scheme of this application has effectively solved the problem that threaded connection work efficiency is low 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.

In the prior art, a screw connection mode is generally adopted in a rear cover dismounting mode of a display screen. And the rear cover is arranged on the box body through threaded connection on the installation site of the display screen and positioned on the front side of the display screen. In the process, a tool is required to be matched when the rear cover is installed or detached, which is troublesome, so that the working efficiency is low, and a large amount of labor cost is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a display screen box structure and have its LED display screen to threaded connection work efficiency is low among the solution prior art problem.

In order to achieve the above object, according to an aspect of the present invention, there is provided a display screen box structure, including: a box body; the cover body is detachably connected with the box body and comprises a first side and a second side which are oppositely arranged, the first side of the cover body is connected with the box body in a clamping mode through a first clamping structure, and the second side of the cover body is matched with the box body through a stop structure or connected with the box body in a clamping mode through a second clamping structure; the first buckle structure comprises a clamping hook and a clamping table matched with the clamping hook, one of the clamping hook and the clamping table is arranged on the cover body, and the other clamping hook is arranged on the box body.

Furthermore, the pothook sets up in the border department of lid, is provided with the chamber that holds the lid on the box, and the ka tai sets up on the chamber wall that holds the chamber.

Further, the second side of the cover body is matched with the box body through a stop structure. The stopping structure comprises a stopping groove arranged on the wall of the accommodating cavity and a stopping sheet arranged on the second side of the cover body, and the stopping sheet can be inserted into the stopping groove and limited by the groove wall of the stopping groove.

Furthermore, the lid includes the plate body and encloses the bounding wall of establishing in plate body border department, is provided with on the bounding wall and dodges the groove, and the pothook sets up in dodging the groove department.

Furthermore, first buckle structure still includes the joint seat, and the joint seat includes pedestal and linking arm, and the linking arm is connected between pedestal and pothook.

Furthermore, the pothook includes the card arm and connects the coupler body on the card arm, and the one end and the linking arm of card arm are connected, and the other end of card arm is the free end, and the pothook sets up on the card arm, has the interval between pedestal and the pothook.

Further, the coupler body comprises a first clamping surface and a first guide surface connected with the first clamping surface, the clamping table comprises a second clamping surface and a second guide surface connected with the second clamping surface, and the first clamping surface is matched with the second clamping surface in a stop mode under the matching condition of the coupler body and the clamping table.

Furthermore, the display screen box body structure also comprises a handle structure arranged on the plate body.

Further, handle structure includes spliced pole and movably wears to establish the pull ring on the spliced pole, and the spliced pole is towards box one side.

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.

Use the technical scheme of the utility model, display screen box structure includes: box and lid. The cover body is detachably connected with the box body and comprises a first side and a second side which are oppositely arranged. The first side of lid is connected through first buckle structure joint between with the box, is connected through backstop structure cooperation or through second buckle structure joint between the second side of lid and the box. In this application, first buckle structure includes pothook and the ka tai that cooperates with the pothook, and one of pothook and ka tai sets up on the lid, and another sets up on the box. Like this, at the front side installation of display screen or the in-process of dismantling the lid, the box is being inserted to the second side of lid in an inclined way, supports on the box through backstop structure or second buckle structure, through the pothook atress on the first side of lid for the pothook can produce certain deformation, is in the same place pothook and ka tai cooperation, realizes the lid installation or dismantles on the box. Like this, the first buckle structure, backstop structure or the second buckle structure of this application have replaced prior art's helicitic texture, need cooperate the instrument when avoiding threaded connection, have saved installation time, and the assembly of being convenient for, and then have promoted work efficiency greatly. Therefore, the technical scheme effectively solves the problem of low working efficiency of threaded connection in the prior art.

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 perspective view of an embodiment of a display screen box structure according to the present invention;

FIG. 2 shows a schematic cross-sectional view of another angle of the display screen cabinet structure of FIG. 1;

FIG. 3 shows a schematic cross-sectional view of the display screen cabinet structure of FIG. 1;

FIG. 4 shows an enlarged schematic view at A of the display screen cabinet structure of FIG. 3;

FIG. 5 is an enlarged schematic view at B of the display screen box structure of FIG. 3;

FIG. 6 is a schematic perspective view of the cover of the display screen box structure of FIG. 1 engaged by a stop structure;

FIG. 7 shows a partial schematic view of the display screen cabinet structure of FIG. 1;

FIG. 8 is a schematic perspective view of the cover of the display screen box structure of FIG. 1;

FIG. 9 is an exploded view of the first snap structure of the display housing structure of FIG. 1; and

fig. 10 is a schematic perspective view of the hook and the fastening seat of the display screen box structure of fig. 1.

Wherein the figures include the following reference numerals:

10. a box body; 11. an accommodating chamber; 20. a cover body; 21. an avoidance groove; 22. connecting columns; 23. a plate body; 24. enclosing plates; 30. a hook; 31. a hook body; 311. a first clamping surface; 312. a first guide surface; 32. clamping a platform; 321. a second clamping surface; 322. a second guide surface; 40. a clamping seat; 41. a base body; 42. a connecting arm; 50. a clamp arm; 60. a stop structure; 61. a stopper groove; 62. a stopping sheet; 70. a handle structure; 71. a pull ring; 80. and (4) screws.

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 4, the display screen box structure of the present embodiment includes: a case 10 and a cover 20. The cover 20 is detachably coupled to the case 10. The cover 20 includes a first side and a second side which are oppositely disposed, the first side of the cover 20 is connected to the box 10 by a first fastening structure, and the second side of the cover 20 is connected to the box 10 by a stop structure 60. In the present embodiment, the first locking structure includes a hook 30 and a block 32 engaged with the hook 30. The hook 30 is provided on the lid 20, and the catch 32 is provided on the case 10. The first side of the cover 20 may be an upper side and the second side of the cover 20 may be a lower side.

By applying the technical solution of the embodiment, the display screen box structure includes a box 10 and a cover 20. The first side of the cover 20 is connected to the box 10 by a first snap structure, and the second side of the cover 20 is connected to the box 10 by a stop structure 60. Thus, in the installation site of the display screen, in the process of installing or detaching the cover body 20 at the front side of the display screen, the second side of the cover body 20 is obliquely inserted into the box body 10 and abuts against the box body 10 through the stop structure 60 or the second fastening structure, the second side of the cover body 20 abuts against the box body 10 through the stop structure 60 or the second fastening structure, the hook 30 on the first side of the cover body 20 is stressed, so that the hook 30 can deform to some extent, the hook 30 and the clamping platform 32 are matched together, and the installation or detachment of the cover body 20 on the box body 10 is realized. Like this, the first buckle structure, backstop structure 60 or the second buckle structure of this application 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. Therefore, the technical scheme of the embodiment effectively solves the problem of low working efficiency of threaded connection in the prior art.

In other embodiments not shown in the drawings, the first side of the cover and the box body are connected by a first fastening structure in a clamping manner, and the second side of the cover and the box body are connected by a second fastening structure in a clamping manner. The second buckle structure and the first buckle structure are identical in structure. Like this, the both sides of lid are buckle structure, simple structure like this, are convenient for machine-shaping simultaneously.

In other embodiments, not shown, the latch is disposed on the cover and the hook is disposed on the box. Therefore, although the arrangement positions of the clamping hook and the clamping table are different, the cover body and the box body can still be connected in a clamping manner, and a threaded structure in the prior art can be replaced.

As shown in fig. 3 to 8, in the present embodiment, the hooks 30 are provided at the edge of the cover body 20. The housing 10 is provided with a housing chamber 11 for housing the lid 20, and the chuck 32 is provided on a wall of the housing chamber 11. Thus, when the cover body 20 is installed, the hook 30 is close to the wall of the accommodating cavity 11, and the hook 30 is easily deformed by force, so that the clamping fit between the hook 30 and the clamping table 32 is more convenient.

As shown in fig. 4 and 7, in the present embodiment, the second side of the cover 20 is engaged with the case 10 by the stopping structure 60. The stop structure 60 includes a stop groove 61 provided on the wall of the receiving chamber 11 and a stop piece 62 provided on the second side of the cover body 20. The stop piece 62 can be inserted into the stop groove 61 and is limited by the groove wall of the stop groove 61. The stopper piece 62 is caught on the groove wall of the stopper groove 61, and the groove wall surface of the stopper groove 61 can support the side surface of the stopper piece 62, so that the groove wall surface of the stopper groove 61 can abut against the stopper piece 62, and the cover body 20 can be easily mounted.

As shown in fig. 8 and 9, the cover 20 includes a plate 23 and a surrounding plate 24 surrounding the edge of the plate 23, the surrounding plate 24 is provided with an avoiding groove 21, and the hook 30 is provided at the avoiding groove 21. In this way, the height of the hook 30 on the box 10 can be reduced by avoiding the groove 21, so that the box 10 is compact.

As shown in fig. 5, 9 and 10, the first buckle structure further includes a fastening seat 40, and the fastening seat 40 includes a seat body 41 and a connecting arm 42. The connecting arm 42 is connected between the seat 41 and the hook 30. Thus, the hooks 30 are arranged on the clamping seats 40, so that the hooks 30 can be conveniently and independently processed, and the cover body has a simple structure. In this embodiment, the snap-fit socket 40 further includes a screw 80 for fixing the socket body 41, so that the fixing of the socket body is more reliable. The screw of this embodiment is a cross countersunk head M3 screw.

As shown in fig. 5, 9 and 10, the hook 30 includes a hook 50 and a hook body 31 connected to the hook 50, one end of the hook 50 is connected to the connecting arm 42, and the other end of the hook 50 is a free end. The hooks 30 are arranged on the clamping arms 50, and a gap is formed between the seat body 41 and the hooks 30. Thus, the latch arm 50 can be deformed to facilitate the latching of the hook 31. Meanwhile, the hook body 31 can hook on the clamping platform 32, and the clamping hook 30 and the clamping platform 32 can be reliably connected.

As shown in fig. 5 and 10, the hook body 31 includes a first catching surface 311 and a first guide surface 312 connected to the first catching surface 311. The engaging platform 32 includes a second engaging surface 321 and a second guiding surface 322 connected to the second engaging surface 321, and when the hook 31 is engaged with the engaging platform 32, the first engaging surface 311 is engaged with the second engaging surface 321 in a stop manner. In the process of mounting or dismounting the cover 20, the first guide surface 312 of the hook 31 can smoothly slide into the lower part of the clamping table 32 along the second guide surface 322, so that the manual labor is saved. Meanwhile, the first engaging surface 311 and the second engaging surface 321 are engaged with each other, so that the hook 31 is more reliably connected to the engaging platform 32.

As shown in fig. 8 and 9, the display screen box structure further includes a handle structure 70 disposed on the plate 23. The cover body 20 is assembled by applying a pulling force on the front side of the case body 10, so that the cover body 20 is more conveniently mounted.

As shown in fig. 8 and 9, the handle structure 70 includes a connecting column 22 and a pull ring 71 movably disposed on the connecting column 22, wherein the connecting column 22 is disposed on a side of the plate 23 facing the box 10. The connecting column 22 is provided with screw teeth which can be directly fixed on the plate body 23, thus facilitating the installation of the pull ring 71. The pull ring 71 has a simple structure and is convenient to use. In the present embodiment, the finger is inserted into the pull ring 71, and a pulling force is applied to the lid 20 at the front side of the case 10, so as to force the hook 31 of the engaging seat 40 to be engaged with the second engaging surface 321 of the engaging platform 32.

The application also provides an LED display screen, and in this embodiment, the LED display screen of this embodiment includes display screen box structure, display screen box structure is foretell display screen box structure. The technical scheme of the LED display screen can solve the problem that the threaded connection in the prior art is low in working efficiency.

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 (10)

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

a case (10);

the cover body (20) is detachably connected with the box body (10), the cover body (20) comprises a first side and a second side which are oppositely arranged, the first side of the cover body (20) is connected with the box body (10) in a clamping mode through a first clamping structure, and the second side of the cover body (20) is matched with the box body (10) through a stop structure (60) or is connected with the box body (10) in a clamping mode through a second clamping structure;

the first buckling structure comprises a clamping hook (30) and a clamping table (32) matched with the clamping hook (30), one of the clamping hook (30) and the clamping table (32) is arranged on the cover body (20), and the other is arranged on the box body (10).

2. The display screen box structure according to claim 1, wherein the hook (30) is disposed at the edge of the cover (20), the box (10) is provided with a receiving cavity (11) for receiving the cover (20), and the clamping table (32) is disposed on the wall of the receiving cavity (11).

3. The display screen box structure of claim 2, wherein the second side of the cover (20) is engaged with the box (10) through the stopping structure (60), the stopping structure (60) comprises a stopping groove (61) disposed on the wall of the accommodating cavity (11) and a stopping sheet (62) disposed on the second side of the cover (20), and the stopping sheet (62) can be inserted into the stopping groove (61) and is limited by the groove wall of the stopping groove (61).

4. The display screen box structure of claim 1, wherein the cover (20) comprises a plate body (23) and a surrounding plate (24) surrounding the edge of the plate body (23), the surrounding plate (24) is provided with an avoiding groove (21), and the hook (30) is arranged at the avoiding groove (21).

5. The monitor box structure of claim 1, wherein the first fastening structure further comprises a fastening seat (40), the fastening seat (40) comprises a seat body (41) and a connecting arm (42), and the connecting arm (42) is connected between the seat body (41) and the fastening hook (30).

6. The display screen box structure of claim 5, wherein the hook (30) comprises a hook arm (50) and a hook body (31) connected to the hook arm (50), one end of the hook arm (50) is connected to the connecting arm (42), the other end of the hook arm (50) is a free end, the hook (30) is disposed on the hook arm (50), and a space is provided between the seat body (41) and the hook (30).

7. The display screen box structure of claim 6, wherein the hook body (31) comprises a first clamping surface (311) and a first guide surface (312) connected with the first clamping surface (311), the clamping table (32) comprises a second clamping surface (321) and a second guide surface (322) connected with the second clamping surface (321), and the first clamping surface (311) is in stop fit with the second clamping surface (321) under the condition that the hook body (31) is matched with the clamping table (32).

8. The display screen box structure according to claim 4, further comprising a handle structure (70) provided on the plate body (23).

9. The display screen box body structure according to claim 8, wherein the handle structure (70) comprises a connecting column (22) and a pull ring (71) movably arranged on the connecting column (22), and the connecting column (22) is arranged on one side of the plate body (23) facing the box body (10).

10. 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 9.

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