CN216212062U

CN216212062U - Display unit of LED display device and LED display device

Info

Publication number: CN216212062U
Application number: CN202122386483.1U
Authority: CN
Inventors: 刘明; 孙雪超
Original assignee: Shenzhen Leyard Optoelectronic Co Ltd
Current assignee: Shenzhen Leyard Optoelectronic Co Ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-04-05
Anticipated expiration: 2031-09-29

Abstract

The utility model provides a display unit of an LED display device and the LED display device, wherein the display unit of the LED display device comprises: a lamp panel; the rear shell is arranged on the rear side of the lamp panel; the flexible handle is telescopically fixed on the rear shell, wherein the flexible handle is attached to the rear surface of the rear shell when being contracted, and an interval is formed between the flexible handle and the rear surface of the rear shell when the flexible handle extends out. The technical scheme of this application has solved LED booth apart from the display screen device among the correlation technique effectively and has been thicker for the higher problem of cost.

Description

Display unit of LED display device and LED display device

Technical Field

The utility model relates to the technical field of LED display, in particular to a display unit of an LED display device and the LED display device.

Background

Among the correlation technique, LED booth apart from display screen device includes the box and inhales the piece through magnetism and install a plurality of display module assembly in the box front side, and every display module assembly splices together. When maintaining behind the display module assembly, the back of display module assembly is provided with the handle, conveniently follows the rear portion gripping of display module assembly.

However, the handle occupies a large space, so that the LED small-distance display screen device is thick and high in cost.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a display unit of an LED display device and the LED display device, and aims to solve the problems that in the related art, an LED small-spacing display screen device is thick, and the cost is high.

In order to achieve the above object, according to one aspect of the present invention, there is provided a display unit of an LED display device, comprising: a lamp panel; the rear shell is arranged on the rear side of the lamp panel; the flexible handle is telescopically fixed on the rear shell, wherein the flexible handle is attached to the rear surface of the rear shell when being contracted, and an interval is formed between the flexible handle and the rear surface of the rear shell when the flexible handle extends out.

Further, the display unit of the LED display device further includes a fixing member fixing an end of the flexible handle to the rear case.

Further, the mounting includes the fixing base and sets up the fixed column in the front side of fixing base, be provided with on the backshell with fixed column complex fixed orifices, the tip of flexible handle is provided with the hole of dodging that supplies the fixed column to pass.

Further, the fixing base includes the back plate and sets up at the border of back plate and relative first curb plate and the second curb plate that sets up, and the fixing base still includes the hang plate that sets up between first curb plate and second curb plate, and the fixed column sets up the front side at the back plate, and the tip of flexible handle is extrudeed between back plate and backshell.

Further, the fixing piece and the rear shell are connected through clamping or screwing or riveting.

Furthermore, the fixing part is connected with the rear shell through clamping, one of the fixing part and the rear shell is provided with a clamping hook, and the other of the fixing part and the rear shell is provided with a clamping platform matched with the clamping hook.

Furthermore, the flexible handle comprises a holding section and fixing sections arranged at two ends of the holding section, the fixing sections are fixed on the rear shell through fixing pieces, the width of each fixing section is smaller than that of the holding section, a step surface is arranged between the side wall of each fixing section and the side wall of the holding section, and part of end surfaces of the fixing pieces are matched with the step surface in a stop mode.

Furthermore, the flexible handle is made of silica gel or rubber.

Further, the mounting is two, and two mountings are fixed the both ends of flexible handle respectively to the backshell on.

According to another aspect of the utility model, an LED display device is provided, which includes a box body and a plurality of display units, wherein the display units are spliced on the front side of the box body through a magnetic attraction structure, and the display units are the display units of the LED display device.

By applying the technical scheme of the utility model, the display unit of the LED display device comprises: lamp plate, backshell and flexible handle. The backshell sets up the rear side at the lamp plate. The flexible handle is telescopically secured to the rear housing. Wherein, the flexible handle is attached to the rear surface of the rear shell when being contracted. Therefore, the flexible handle occupies a small space, the thickness of the LED display device can be reduced, and the cost of the LED display device can be reduced. Therefore, the technical scheme of this application has solved LED booth apart from display screen device among the correlation technique effectively and has been thick for the higher problem of cost. And, when the flexible handle stretches out, a space is formed between the flexible handle and the rear surface of the rear shell, so that fingers can directly stretch into the space and grasp the flexible handle, and the purpose of grasping the flexible handle is achieved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 shows a schematic rear view of an embodiment of a display unit of an LED display device according to the utility model;

fig. 2 shows a schematic cross-sectional view of a display unit of the LED display device of fig. 1;

fig. 3 shows an enlarged schematic view at a of the display unit of the LED display device of fig. 2;

FIG. 4 shows a rear schematic view of the flexible handle of FIG. 1;

FIG. 5 shows a schematic top view of the flexible handle of FIG. 1;

FIG. 6 shows a schematic front view of the flexible handle of FIG. 1;

FIG. 7 shows an exploded view of the flexible handle and mount of FIG. 1; and

fig. 8 is a rear view schematically showing the display unit of the LED display device of fig. 1 after the flexible handle is detached from the rear case.

Wherein the figures include the following reference numerals:

10. a lamp panel; 20. a rear housing; 21. a fixing hole; 22. clamping a platform; 23. avoiding the through groove; 30. a flexible handle; 31. avoiding holes; 32. a holding section; 321. a step surface; 33. a fixed section; 40. a fixing member; 41. a fixed seat; 411. a back plate; 412. a first side plate; 413. a second side plate; 414. an inclined plate; 42. fixing a column; 43. a hook.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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.

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 unless specifically stated otherwise. 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 unit of the LED display device of the present embodiment includes: lamp panel 10, backshell 20 and flexible handle 30. The rear case 20 is disposed at a rear side of the lamp panel 10. A flexible handle 30 is telescopically secured to the rear housing 20. Wherein, the flexible handle 30 is attached to the rear surface of the rear case 20 when being contracted, and a space is provided between the flexible handle 30 and the rear surface of the rear case 20 when being extended.

By applying the technical scheme of the embodiment, the display unit of the LED display device comprises: lamp panel 10, backshell 20 and flexible handle 30. The rear case 20 is disposed at a rear side of the lamp panel 10. A flexible handle 30 is telescopically secured to the rear housing 20. Wherein the flexible handle 30 is attached to the rear surface of the rear case 20 when it is contracted. In this way, the flexible handle 30 occupies a small space, the thickness of the LED display device can be reduced, the cost of the LED display device can be reduced, and the display unit of the LED display device has a good appearance as a whole. Therefore, the technical scheme of the embodiment effectively solves the problem that the LED small-spacing display screen device in the related art is thick, so that the cost is high. And, the flexible handle 30 is extended with a space from the rear surface of the rear case 20, so that fingers can be directly extended into the space and grasp the flexible handle 30 for the purpose of grasping the flexible handle 30. It should be noted that the above-mentioned "small pitch" means that the distance between two adjacent lamp beads on the lamp panel 10 is 2.5mm or less.

As shown in fig. 1, 5 to 7, in order to enable the flexible handle 30 to be reliably fixed to the rear case 20, the display unit of the LED display device further includes a fixing member 40, and the fixing member 40 fixes an end portion of the flexible handle 30 to the rear case 20.

As shown in fig. 6 to 8, the fixing member 40 includes a fixing base 41 and a fixing post 42 provided at a front side of the fixing base 41. The rear shell 20 is provided with a fixing hole 21 matched with the fixing column 42, and the end of the flexible handle 30 is provided with an avoiding hole 31 for the fixing column 42 to pass through. The fixing post 42 and the fixing hole 21 are matched, so that the fixing post 42 can limit the end part of the flexible handle 30 and prevent the end part of the flexible handle 30 from moving at a fixed position, and the fixing seat 41 can press the end part of the flexible handle 30 to firmly fix the end part of the flexible handle 30.

As shown in fig. 6 and 7, the fixing seat 41 includes a rear plate 411, and a first side plate 412 and a second side plate 413 disposed at an edge of the rear plate 411 and opposite to each other. The fixing base 41 further includes an inclined plate 414 disposed between the first side plate 412 and the second side plate 413. The fixing posts 42 are provided on the front side of the rear plate 411, and the end of the flexible handle 30 is pressed between the rear plate 411 and the rear case 20. In this way, the rear plate 411, the first side plate 412, the second side plate 413, and the inclined plate 414 enclose an accommodating cavity in which the end of the flexible handle 30 is located, so that the fixing member 40 can be compactly fixed behind the rear case 20, which facilitates the thickness reduction of the display unit of the LED display device.

As shown in fig. 6 to 8, in order to facilitate the coupling of the fixing member 40 and the rear case 20, the fixing member 40 and the rear case 20 are coupled by a snap-fit. Of course, in embodiments not shown in the figures, the fixing member and the rear shell may be connected by screwing or riveting.

As shown in fig. 3 to 8, the fixing member 40 and the rear case 20 are connected by clipping, a hook 43 is provided on the fixing member 40, and a clipping platform 22 matched with the hook 43 is provided on the rear case 20. The hook 43 and the clamping platform 22 have simple matching structure and convenient connection, and are beneficial to improving the efficiency of connecting the fixing part 40 on the rear shell 20. The rear shell 20 is provided with an avoiding through groove 23 for the hook 43 to pass through, so that the hook 43 can pass through the avoiding through groove 23 on the rear shell 20 to be matched with the clamping platform 22 in a clamping manner.

Of course, in the embodiment not shown in the drawings, the rear shell is provided with a hook, and the fixing member is provided with a clamping platform matched with the hook.

As shown in fig. 6 and 7, the flexible handle 30 includes a grip section 32 and fixing sections 33 provided at both ends of the grip section 32. The fixing member 40 fixes the fixing segment 33 to the rear case 20. The width of the securing section 33 is smaller than the width of the gripping section 32. The gripping section 32 is provided to facilitate gripping of the flexible handle 30, and has a better feel. In order to prevent the flexible handle 30 from rotating or deflecting relative to the rear housing 20, a step surface 321 is formed between the side wall of the fixing section 33 and the side wall of the holding section 32, and a part of the end surface of the fixing member 40 is in stop fit with the step surface 321. In order to provide clearance for the flexible handle 30 when extended to be spaced from the rear surface of the rear housing 20 to facilitate finger penetration, the front side of the gripping section 32 is provided with an escape recess.

As shown in fig. 6 and 7, in order to make the flexible handle 30 have good telescopic performance, the flexible handle 30 is made of silicon rubber. Of course, in the embodiment not shown in the figures, the flexible handle may be made of rubber.

As shown in fig. 4 to 7, in order to firmly fix the flexible handle 30 to the rear case 20, there are two fixing pieces 40, and the two fixing pieces 40 respectively fix both ends of the flexible handle 30 to the rear case 20.

The application also provides an LED display device, and the LED display device of this embodiment includes box and a plurality of display element, and a plurality of display element pass through the structure concatenation of magnetism and inhale the front side at the box, and the display element is foretell LED display device's display element. The display unit can solve the problem that the LED small-distance display screen device in the related art is thick, so that the cost is high, and the LED display device comprising the display unit can solve the same technical problem.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, 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 simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered 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 the terms have no special meanings unless otherwise stated, 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 display unit of an LED display device, comprising:

a lamp panel (10);

a rear case (20) disposed at a rear side of the lamp panel (10);

and the flexible handle (30) is telescopically fixed on the rear shell (20), wherein the flexible handle (30) is attached to the rear surface of the rear shell (20) when being contracted, and the flexible handle (30) is separated from the rear surface of the rear shell (20) when being extended.

2. The display unit of the LED display device according to claim 1, further comprising a fixing member (40), wherein the fixing member (40) fixes an end of the flexible handle (30) to the rear case (20).

3. The display unit of the LED display device according to claim 2, wherein the fixing member (40) includes a fixing base (41) and a fixing post (42) disposed at a front side of the fixing base (41), the rear case (20) is provided with a fixing hole (21) engaged with the fixing post (42), and an end of the flexible handle (30) is provided with an avoiding hole (31) for the fixing post (42) to pass through.

4. The display unit of the LED display device according to claim 3, wherein the fixing base (41) includes a rear plate (411) and a first side plate (412) and a second side plate (413) provided at an edge of the rear plate (411) and disposed opposite to each other, the fixing base (41) further includes an inclined plate (414) provided between the first side plate (412) and the second side plate (413), the fixing column (42) is provided at a front side of the rear plate (411), and an end portion of the flexible handle (30) is pressed between the rear plate (411) and the rear case (20).

5. The display unit of the LED display device according to claim 2, wherein the fixing member (40) and the rear case (20) are connected by snap-fitting or screwing or riveting.

6. The display unit of the LED display device according to claim 4, wherein the fixing member (40) and the rear case (20) are connected by a snap-fit connection, one of the fixing member (40) and the rear case (20) is provided with a hook (43), and the other of the fixing member (40) and the rear case (20) is provided with a catch (22) engaged with the hook (43).

7. The display unit of the LED display device according to claim 2, wherein the flexible handle (30) comprises a holding section (32) and fixing sections (33) disposed at two ends of the holding section (32), the fixing member (40) fixes the fixing sections (33) to the rear housing (20), the width of the fixing sections (33) is smaller than the width of the holding section (32), a step surface (321) is formed between a side wall of the fixing sections (33) and a side wall of the holding section (32), and a part of an end surface of the fixing member (40) is in stop fit with the step surface (321).

8. The display unit of the LED display device according to any one of claims 1 to 7, wherein the flexible handle (30) is made of silicone or rubber.

9. The display unit of the LED display device according to claim 2, wherein the fixing member (40) is two, and the two fixing members (40) fix both ends of the flexible handle (30) to the rear case (20), respectively.

10. An LED display device, comprising a box body and a plurality of display units, wherein the display units are spliced on the front side of the box body through a magnetic attraction structure, and the LED display device is characterized in that the display units are the display units of the LED display device as claimed in any one of claims 1 to 9.