CN203838983U

CN203838983U - Buckle type display module

Info

Publication number: CN203838983U
Application number: CN201420004208.6U
Authority: CN
Inventors: 杨武斌; 方位泉
Original assignee: Chongqing Chao Gui Photoelectricity Technology Corp Ltd
Current assignee: Shanghai Chaosi Semiconductor Co ltd
Priority date: 2014-01-02
Filing date: 2014-01-02
Publication date: 2014-09-17
Anticipated expiration: 2024-01-02

Abstract

The utility model discloses a buckle type display module. The buckle type display module comprises a surface cover, a bottom shell and an LED display board, wherein the surface cover and the bottom shell can be matched with each other, the LED display board is arranged between the surface cover and the bottom shell, the LED display board comprises a substrate and an LED array arranged on the substrate, and light outlet holes corresponding to the LED array is arranged on the surface cover. The buckle type display module further comprises a plurality of first buckle assemblies which make the surface cover be arranged on the bottom shell in a buckling mode. According to the buckle type display module, the surface cover and the bottom shell are directly and fixedly connected in a buckling mode through the first buckle assemblies without using screws.

Description

Fastening type display module

Technical Field

The utility model relates to a LED technical field especially relates to a buckle formula display module assembly.

Background

At present, in a traditional LED display module, a mask and a bottom shell are usually fixed in a screw screwing mode, and the traditional mode has great defects, so that the flatness of the mask is obviously affected, the appearance is uneven, and the light reflection is inconsistent; on the other hand, the screw holes and screws occupy a large space between the wire cover and the bottom case.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in that, a modified buckle formula display module assembly is provided.

The utility model provides a technical scheme that its technical problem adopted is: the clamping type display module comprises a face cover, a bottom shell and an LED display panel, wherein the face cover and the bottom shell can be matched with each other, the LED display panel is arranged between the face cover and the bottom shell, the LED display panel comprises a substrate and an LED array arranged on the substrate, and the face cover is provided with light holes corresponding to the LED array; the fastening type display module further comprises a plurality of first fastening components for fastening the mask on the bottom shell.

The utility model discloses a buckle formula display module assembly, first buckle subassembly includes:

the first buckling piece extends from the face mask to the bottom shell and penetrates through the LED display panel to the bottom shell; and

the first buckling hole is arranged on the bottom shell and is in matched buckling connection with the first buckling piece; or,

the first buckle subassembly includes:

the first buckling piece extends from the bottom shell to the mask direction and penetrates through the LED display panel to the mask; and

the first buckling hole is arranged on the mask and is in matched buckling connection with the first buckling piece;

the LED display panel is provided with a through hole for the first fastener to pass through.

The first buckle piece of the buckle type display module of the utility model is provided with a clamping hole vertical to the clamping direction; the first buckling hole is internally provided with a clamping piece clamped in the buckling hole.

The utility model discloses a buckle formula display module assembly, buckle formula display module assembly still include and detain the face guard and locate the several second buckle subassembly on the LED display panel.

The utility model discloses a buckle formula display module assembly, second buckle subassembly includes:

the second buckling piece extends from the face mask to the LED display panel; and

the second buckling hole is arranged on the LED display panel and is in matched buckling connection with the second buckling piece; or,

the second fastener extends from the LED display panel to the mask; and

and the second buckling hole is arranged on the face cover and is matched and buckled with the second buckling piece.

The buckle type display module of the utility model also comprises a plurality of first positioning components which are arranged between the face mask and the LED display panel and used for positioning the relative position of the face mask and the LED display panel; the first positioning component comprises a first positioning column and a first positioning hole, and the first positioning column and the first positioning hole are respectively arranged on the face mask and the LED display panel.

The buckle type display module of the utility model also comprises a plurality of second positioning components which are arranged between the LED display panel and the bottom shell and used for positioning the relative position of the LED display panel and the bottom shell; the second positioning assembly comprises a second positioning column and a second positioning hole, and the second positioning column and the second positioning hole are respectively arranged on the LED display panel and the bottom shell.

The utility model discloses a buckle formula display module assembly, several first buckle spare interval distribution is on the face guard, and several first buckle hole cooperation several first buckle spare interval distribution is on the drain pan; or the plurality of first buckling pieces are distributed on the bottom shell at intervals, and the plurality of first buckling holes are matched with the plurality of first buckling pieces and distributed on the face cover at intervals.

The utility model discloses a buckle formula display module assembly, several second buckle spare array are arranged and are distributed on the face guard, several second buckle hole cooperation several second buckle spare array are arranged and are distributed on the LED display panel; or the plurality of second buckling piece arrays are arranged and distributed on the LED display panel, and the plurality of second buckling holes are matched with the plurality of second buckling piece arrays and are arranged and distributed on the face mask.

The utility model discloses a buckle formula display module assembly, face guard, LED display panel and drain pan three size match.

Implement the utility model has the advantages that: under the condition that the screw is not used, the first buckle assembly is directly used for fixedly connecting the mask and the bottom shell in a buckle mode.

Drawings

The invention will be further explained with reference to the drawings and examples, wherein:

fig. 1 is a schematic perspective exploded view of a snap-in display module according to an embodiment of the present invention;

FIG. 2 is a schematic view of a combination structure of the snap-in display module shown in FIG. 1;

FIG. 3 is an enlarged partial view of portion A of FIG. 1;

FIG. 4 is an enlarged partial view of the area B in FIG. 1;

fig. 5 is a schematic view of the internal structure of the first locking hole 53 in fig. 4.

Detailed Description

In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the snap-in display module 100 in an embodiment of the present invention includes a face mask 10, an LED display panel 20, and a bottom case 30, and a first snap assembly 50, a second snap assembly 60, a first positioning assembly 70, and a second positioning assembly 80 disposed on the face mask 10, the LED display panel 20, and the bottom case 30. The face mask 10, the LED display panel 20 and the bottom case 30 have the same size, the face mask 10 and the LED display panel 20 are both rectangular plate-shaped structures, and the bottom case 30 is a field-shaped plate-shaped structure. The face mask 10 and the bottom case 30 are snap-coupled to each other by a first snap assembly 50, and the LED display panel 20 is disposed between the face mask 10 and the bottom case 30. As can be seen from fig. 3, the LED display panel 20 includes a substrate 21 and an LED array 22 disposed on the substrate 21, wherein the LED array 22 is disposed on a side of the substrate 21 facing the mask 10. The face mask 10 is provided with a light outlet (11) corresponding to the LED array 22 for the LED array 22 to display light.

The first fastening assembly 50 is used for fastening the mask 10 on the bottom case 30, as shown in fig. 1 to 4, the first fastening assembly 50 includes a first fastening member 51 and a first fastening hole 53. The first locking member 51 extends from the mask 10 toward the bottom case 30 and penetrates through the LED display panel 20 to the bottom case 30, and the first locking hole 53 is disposed on the bottom case 30 corresponding to the first locking member 51. Preferably, the first locking member 51 includes a plate portion extending from the mask 10 toward the bottom shell 30, and the plate portion has a locking hole 510 perpendicular to the locking direction of the first locking member 51 toward the first locking hole 53. Referring to fig. 5, a fastener 530 engaged with the first locking hole 53 is disposed in the first locking hole 53, and it can be understood that the fastener 530 can be a hook, a buckle, etc., as long as it can be engaged with the locking hole 510 when the first locking member 51 is inserted into the first locking hole 53. It is understood that the card hole 510 is opened at the center of the first snap-fit member 51, and the card hole 510 may be circular or rectangular or other shapes, preferably rectangular.

Alternatively, it may be: in the first buckle assembly 50, the first buckle hole 53 is disposed on the face mask 10, and the first buckle 51 is disposed on the bottom shell 30, that is, the first buckle 51 extends from the bottom shell 30 to the face mask 10, and penetrates through the LED display panel 20 to the face mask 10; the first fastening hole 53 is disposed on the mask 10 and is engaged with the first fastening member 51.

The plurality of first fastening parts 51 are distributed on the mask 10 at intervals, and the plurality of first fastening holes 53 are matched with the plurality of first fastening parts 51 and distributed on the bottom shell 30 at intervals; alternatively, the plurality of first fastening members 51 are distributed on the bottom case 30 at intervals, and the plurality of first fastening holes 53 are distributed on the mask 10 at intervals in cooperation with the plurality of first fastening members 51. Preferably, the number of the first fasteners 51 is 16, and 8 fasteners are respectively disposed at the top end and the bottom end of the face mask 10 or the bottom shell 30. The LED display panel 20 is provided with a plurality of through holes 52 for the first fasteners 51 to pass through, and it is understood that the shape of the through holes 52 is determined by the shape of the cross section of the first fasteners 51.

The second clip assembly 60 clips the face mask 10 to the LED display panel 20 as shown in fig. 1 to 4. The second latch assembly 60 includes a second latch 61 and a second latch hole 62. The second fastener 61 extends from the face mask 10 to the LED display panel 20, and a barb structure is disposed at an end of the second fastener 61 extending from the face mask 10 to the LED display panel 20. The second fastening hole 62 is disposed on the LED display panel 20 and is engaged with the second fastening member 61. When the second fastening member 61 is inserted into the second fastening hole 62, the barb structure is elastically deformed under the extrusion of the second fastening hole 62, and is fastened and fixed in the second fastening hole 62 after passing through the second fastening hole 62.

Alternatively, it may be: in the second clip assembly 60, the second clip 61 extends from the LED display panel 20 to the face mask 10; the second fastening hole 62 is disposed on the mask 10 and is engaged with the second fastening member 61.

The plurality of second fasteners 61 are arranged on the mask 10 in an array, and the plurality of second fastening holes 62 are arranged on the LED display panel 20 in an array matching with the plurality of second fasteners 61. It should be understood that the array arrangement described herein can be a plurality of second fasteners 61 evenly arranged on the face mask 10 in a square matrix, or alternatively arranged in a staggered manner in each row and each column. Alternatively, the plurality of second fasteners 61 are arranged on the LED display panel 20, and the plurality of second fastening holes 62 are arranged on the mask 10 in an array matching with the plurality of second fasteners 61.

It is to be understood that the second clip assembly 60 may or may not be provided. When the second clip assembly 60 is not provided, the LED display panel 20 is centrally fixed by the face mask 10 and the bottom chassis 30.

As shown in fig. 1 to 4, the first positioning assembly 70 is disposed between the face mask 10 and the LED display panel 20 to position the relative position of the face mask 10 and the LED display panel 20. The first positioning member 70 includes a first positioning post 71 and a first positioning hole 72, and the first positioning post 71 and the first positioning hole 72 are respectively disposed on the face mask 10 and the LED display panel 20. Preferably, the first positioning post 71 is located on the face mask 10, and the first positioning hole 72 is located on the LED display panel 20. Alternatively, the first positioning posts 71 are two and located at opposite diagonal ends of the face mask 10 or the LED display panel 20.

As shown in fig. 1 to 4, the second positioning assembly 80 is disposed between the LED display panel 20 and the bottom chassis 30, and positions a relative position of the LED display panel 20 and the bottom chassis 30. The second positioning assembly 80 includes a second positioning column 81 and a second positioning hole 82, and the second positioning column 81 and the second positioning hole 82 are respectively disposed on the LED display panel 20 and the bottom chassis 30. Preferably, six second positioning posts 81 are arranged on the LED display panel 20 or the bottom chassis 30 in a 3 × 2 array.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, a plurality of improvements and modifications without departing from the principle of the present invention should be considered as the protection scope of the present invention.

Claims

1. The buckle type display module comprises a face shield (10) and a bottom shell (30) which can be matched with each other, and an LED display panel (20) arranged between the face shield (10) and the bottom shell (30), and is characterized in that the LED display panel (20) comprises a substrate (21) and an LED array (22) arranged on the substrate (21), and light emitting holes (11) corresponding to the LED array (22) are formed in the face shield (10); the fastening type display module further comprises a plurality of first fastening components (50) for fastening the face mask (10) on the bottom shell (30).

2. A snap-on display module according to claim 1, wherein the first snap-on component (50) comprises:

a first fastener (51) extending from the face shield (10) to the bottom shell (30) and penetrating through the LED display panel (20) to the bottom shell (30); and

a first buckling hole (53) which is arranged on the bottom shell (30) and is matched and buckled with the first buckling piece (51); or,

the first snap assembly (50) comprises:

a first fastener (51) extending from the bottom shell (30) to the face mask (10) and penetrating through the LED display panel (20) to the face mask (10); and

a first buckling hole (53) which is arranged on the face mask (10) and is matched and buckled with the first buckling piece (51);

the LED display panel (20) is provided with a through hole (52) for the first fastener (51) to pass through.

3. The snap-in display module according to claim 2, wherein the first snap-in member (51) has a snap hole (510) perpendicular to the snap-in direction; and a clamping piece (530) clamped in the clamping hole (510) is arranged in the first clamping hole (53).

4. The snap-on display module according to claim 1, further comprising a plurality of second snap-on components (60) for snapping the cover (10) onto the LED display panel (20).

5. A snap-on display module according to claim 4, wherein the second snap-on assembly (60) comprises:

a second fastener (61) extending from the face mask (10) to the LED display panel (20); and

the second buckling hole (62) is arranged on the LED display panel (20) and is matched and buckled with the second buckling piece (61); or,

the second snap assembly (60) comprises:

a second fastener (61) extending from the LED display panel (20) to the face mask (10); and

and the second buckling hole (62) is arranged on the face mask (10) and is in matched buckling connection with the second buckling piece (61).

6. A snap-on display module according to any one of claims 1 to 5, further comprising a plurality of first positioning members (70) disposed between the face mask (10) and the LED display panel (20) for positioning the relative positions of the face mask (10) and the LED display panel (20); the first positioning assembly (70) comprises a first positioning column (71) and a first positioning hole (72), and the first positioning column (71) and the first positioning hole (72) are respectively arranged on the face mask (10) and the LED display panel (20).

7. The snap-in display module according to any one of claims 1 to 5, further comprising a plurality of second positioning components (80) disposed between the LED display panel (20) and the bottom case (30) for positioning the relative positions of the LED display panel (20) and the bottom case (30); the second positioning assembly (80) comprises a second positioning column (81) and a second positioning hole (82), and the second positioning column (81) and the second positioning hole (82) are respectively arranged on the LED display panel (20) and the bottom shell (30).

8. The snap-in display module assembly according to claim 2, wherein a plurality of the first snap-in members (51) are spaced apart from each other on the cover (10), and a plurality of the first snap-in holes (53) are disposed on the bottom housing (30) in a manner of fitting the plurality of the first snap-in members (51); or, the plurality of first buckling pieces (51) are distributed on the bottom shell (30) at intervals, and the plurality of first buckling holes (53) are matched with the plurality of first buckling pieces (51) and distributed on the face mask (10) at intervals.

9. The snap-in display module according to claim 5, wherein a plurality of the second snap-in elements (61) are arranged and distributed on the face mask (10), and a plurality of the second snap-in holes (62) are arranged and distributed on the LED display panel (20) in cooperation with a plurality of the second snap-in elements (61) in an array; or, the plurality of second fastening pieces (61) are arranged and distributed on the LED display panel (20) in an array manner, and the plurality of second fastening holes (62) are matched with the plurality of second fastening pieces (61) in an array manner and distributed on the face mask (10) in an array manner.

10. A snap-on display module according to any one of claims 1 to 5, wherein the face mask (10), the LED display panel (20) and the bottom shell (30) are of comparable size.