CN220493397U

CN220493397U - Display screen frame and display module

Info

Publication number: CN220493397U
Application number: CN202321456166.5U
Authority: CN
Inventors: 张书发
Original assignee: Qstech Co Ltd
Current assignee: Qstech Co Ltd
Priority date: 2023-06-08
Filing date: 2023-06-08
Publication date: 2024-02-13
Anticipated expiration: 2033-06-08

Abstract

The utility model relates to the technical field of display modules, in particular to a display screen frame and a display module. The display screen frame includes two first bordures and two second bordures, and two first bordures set up respectively in the upper and lower both sides of display screen, and two second bordures set up respectively in the left and right sides of display screen. The first wrapping edge and the second wrapping edge comprise an inner plate, a back plate, an outer plate and a front plate which are sequentially connected and enclose a rectangular section. The front plate of second bordure all has the incision along second bordure axial both ends, and the planking of first bordure outwards extends respectively and overlap joint in the axial terminal surface of corresponding second bordure respectively along first bordure axial both ends, and the front plate of first bordure outwards extends respectively and covers respectively and locate on the incision of corresponding second bordure along first bordure axial both ends to make first bordure and second bordure splice cooperation in the corner position department of display screen. The display module assembly includes foretell display screen frame, has simplified overall structure, has improved the aesthetic property of display screen frame.

Description

Display screen frame and display module

Technical Field

The utility model relates to the technical field of display modules, in particular to a display screen frame and a display module.

Background

The outer side of the display screen (generally referred to as an LED display screen) of the display module is provided with a display screen frame to protect the safety of the LED display screen in the transportation, installation and use processes.

The existing display screen frame is formed by splicing the wrapping edges with different lengths, so that the position of a splicing gap of the display screen frame cannot be controlled, and the overall attractiveness is affected. Meanwhile, a connecting structural part is required to be added at the corner of the display screen frame (namely, the corner position of the LED display screen) so as to realize the splicing of the corner of the display screen frame, so that the structure of the display screen frame is more complex, and the assembly time length and the assembly workload of the display screen frame are increased.

Disclosure of Invention

The utility model aims to provide a display screen frame and a display module, so as to realize the symmetrical installation of the display screen frame, improve the aesthetic property, simplify the structure of the display screen frame and improve the assembly efficiency.

The technical scheme adopted by the utility model is as follows:

the display screen frame comprises two first wrapping edges and two second wrapping edges, wherein the two first wrapping edges are respectively arranged on the upper side and the lower side of the display screen, and the two second wrapping edges are respectively arranged on the left side and the right side of the display screen;

the first wrapping edge and the second wrapping edge comprise an inner plate, a back plate, an outer plate and a front plate which are sequentially connected and enclose a rectangular section, and the inner plates of the first wrapping edge and the second wrapping edge are respectively and fixedly arranged on the corresponding outer side surfaces of the display screen;

the front plate of second bordure is followed second bordure axial both ends all have the incision, the planking of first bordure is followed first bordure axial both ends outwards extend respectively and overlap joint respectively in corresponding second bordure's axial terminal surface, just the front plate of first bordure is followed first bordure axial both ends outwards extend respectively and cover respectively and locate corresponding on the incision of second bordure, so that first bordure with second bordure is in the corner position department splice cooperation of display screen.

As a preferred scheme, the outer plate of the first wrapping edge comprises an outer main plate and an extension part, wherein the outer main plate extends outwards along two axial ends of the first wrapping edge to form the extension part, and the extension part is lapped on the axial end face corresponding to the second wrapping edge;

the front plate of the first edge comprises a front main plate and a front extension part, the two ends of the front main plate along the axial direction of the first edge extend outwards to form the front extension part, and the front extension part covers the corresponding notch.

As a preferable scheme, a first art designing groove is respectively arranged between the front main board of the first edging and the two front extension parts, and extends to two ends of the front board in the width direction;

and each notch of the front plate with the second wrapping edge is provided with a second art designing groove, and the first art designing grooves are in one-to-one correspondence with the second art designing grooves and are symmetrically arranged along the diagonal line of the display screen.

Preferably, the extension portion extends to an outer surface of the outer plate of the second hemming which is lap-fitted; the outer surface of the forward extension is coplanar with the outer surface of the front panel of the second hemming.

As a preferable scheme, the outer surface of the inner plate is provided with at least two supporting strips along the width direction at intervals, an avoidance channel is formed between every two adjacent supporting strips, and the supporting strips extend along the length direction of the inner plate and can be abutted against the corresponding outer side surface of the display screen.

As a preferable scheme, a plurality of mounting holes are formed in the inner plate along the length direction of the inner plate, and the inner plate is fixedly connected with the display screen through the plurality of mounting holes.

As the preferable scheme, the display screen frame further comprises a positioning piece, the inner plate is further provided with a positioning hole, and the positioning piece sequentially penetrates through the display screen and the corresponding positioning hole.

Preferably, the outer plate and the back plate are each smaller than the inner plate, and the front plate and the back plate are each the same in thickness.

Preferably, the first binding includes a plurality of first single binding formed by dividing along the axial direction thereof; the second wrapping edge comprises a plurality of second monomer wrapping edges which are formed by dividing along the axial direction of the second wrapping edge.

The display module comprises the display screen frame.

The beneficial effects of the utility model are as follows:

according to the display screen frame, when the inner plates of the two first wrapping edges and the two second wrapping edges are respectively arranged on the outer side face of the display screen, the first wrapping edges and the second wrapping edges are spliced and matched at the corner positions of the display screen, so that the two first wrapping edges and the two second wrapping edges are jointly enclosed to form the rectangular frame, symmetrical splicing and assembling of the display screen frame are realized, and the attractiveness of the display screen frame is improved. The planking of first bordure outwards extends respectively and overlap in the axial terminal surface of corresponding second bordure respectively along first axial both ends of borduring, and the front bezel of first bordure outwards extends respectively and covers respectively and locate on the incision of corresponding second bordure along first axial both ends of borduring to make first bordure and second bordure splice the cooperation in the corner position department of display screen, saved the connection structure of the corner of display screen frame, simplified the overall structure of display screen frame, reduced equipment duration and equipment work load, improved the packaging efficiency of display screen frame.

The display module provided by the utility model comprises the display screen frame, so that the symmetrical splicing and assembly of the display screen frame are realized, and the attractiveness of the display screen frame is improved. The connecting structural parts at the corners of the display screen frame are saved, the integral structure of the display screen frame is simplified, the assembly time length and the assembly workload are reduced, and the assembly efficiency of the display screen frame is improved.

Drawings

Fig. 1 is a schematic structural diagram of a display screen frame according to an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional structure of a first wrapping edge and a second wrapping edge according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of an assembled structure of a corner of a display frame according to an embodiment of the present utility model;

FIG. 4 is a schematic structural diagram of a first wrapping edge according to an embodiment of the present utility model;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

fig. 6 is a schematic structural diagram of a second wrapping edge according to an embodiment of the present disclosure;

FIG. 7 is a partial enlarged view at B in FIG. 6;

fig. 8 is a partial enlarged view at C in fig. 1.

The parts in the figures are named and numbered as follows:

10. a first wrapping edge; 20. a second wrapping edge;

1. an inner plate; 11. a mounting hole; 12. positioning holes; 2. an outer plate; 21. an extension part; 3. a back plate; 4. a front plate; 41. a front main board; 42. a front extension; 43. a notch; 44. a first art designing groove; 45. a second art designing groove; 5. a support bar; 50. and (5) avoiding the channel.

Detailed Description

In order to make the technical problems solved, the technical scheme adopted and the technical effects achieved by the utility model more clear, the technical scheme of the utility model is further described below by a specific embodiment in combination with the attached drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the drawings related to the present utility model are shown.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

The embodiment provides a display module assembly, this display module assembly includes display screen and display screen frame, and the display screen is the LED display screen, and the lateral surface of LED display screen has the display screen frame.

In order to solve the above-mentioned problems, as shown in fig. 1 to 3, the present embodiment further provides a display frame, where the display frame includes two first edges 10 and two second edges 20, the two first edges 10 are respectively disposed on the upper and lower sides of the display screen, and the two second edges 20 are respectively disposed on the left and right sides of the display screen. The first wrapping edge 10 and the second wrapping edge 20 comprise an inner plate 1, a back plate 3, an outer plate 2 and a front plate 4 which are sequentially connected and enclose into a rectangular section, and the inner plates 1 of the first wrapping edge 10 and the second wrapping edge 20 are respectively arranged on the corresponding outer side surfaces of the display screen. The front plate 4 of the second bordure 20 is provided with a notch 43 along two axial ends of the second bordure 20, the outer plate 2 of the first bordure 10 is respectively extended outwards along two axial ends of the first bordure 10 and is respectively lapped on the axial end face of the corresponding second bordure 20, and the front plate 4 of the first bordure 10 is respectively extended outwards along two axial ends of the first bordure 10 and is respectively covered on the notch 43 of the corresponding second bordure 20, so that the first bordure 10 and the second bordure 20 are spliced and matched at the corner position of the display screen.

In this embodiment, when the inner plates 1 of the two first bordures 10 and the two second bordures 20 are respectively installed on the outer side surface of the display screen, the first bordures 10 and the second bordures 20 are spliced and matched at the corner positions of the display screen, so that the two first bordures 10 and the two second bordures 20 enclose a rectangular frame together, the symmetrical splicing and assembly of the display screen frame is realized, and the aesthetic property of the display screen frame is improved. The planking 2 of first bordure 10 outwards extends respectively and overlap joint in the axial terminal surface of corresponding second bordure 20 along first bordure 10 axial both ends, and the front bezel 4 of first bordure 10 outwards extends respectively and covers respectively and locate on the incision 43 of corresponding second bordure 20 along first bordure 10 axial both ends, so that first bordure 10 and second bordure 20 splice the cooperation in the corner position department of display screen, the connection structure of the corner of display screen frame has been saved, the overall structure of display screen frame has been simplified, the equipment duration and the equipment work load have been reduced, the packaging efficiency of display screen frame has been improved.

As shown in fig. 2, the first wrapping edge 10 and the second wrapping edge 20 in the embodiment have the same rectangular cross section, so that the first wrapping edge 10 and the second wrapping edge 20 can be extruded and formed through the same die, and then the first wrapping edge 10 and the second wrapping edge 20 can be processed in a targeted manner according to the structural differences of the first wrapping edge 10 and the second wrapping edge 20, thereby reducing the die opening cost and improving the processing efficiency of the first wrapping edge 10 and the second wrapping edge 20.

Further, the first wrapping edge 10 and the second wrapping edge 20 are square aluminum wrapping edges, which have higher structural strength, so that the structural strength of the display screen frame is improved. Of course, the first wrapping edge 10 and the second wrapping edge 20 may be extruded from other materials, which is not limited herein.

When the inner plates 1 of the first and second bordures 10 and 20 are respectively mounted on the outer side surfaces corresponding to the display panels, the front plates 4 of the first and second bordures 10 and 20 face the same face as the display panels. When the display screen is hung on a wall or placed vertically, the outer surface of the front plate 4 is an appearance surface. The back plates 3 of the first wrapping edge 10 and the second wrapping edge 20 face the same direction as the back surface of the display screen.

As shown in fig. 4 and 5, the outer panel 2 of the first wrapping edge 10 includes an outer main panel and an extension portion 21, both ends of the outer main panel in the axial direction of the first wrapping edge 10 extend outwardly to form the extension portion 21, and the front panel 4 of the first wrapping edge 10 includes a front main panel 41 and a front extension portion 42, both ends of the front main panel 41 in the axial direction of the first wrapping edge 10 extend outwardly to form the front extension portion 42, so that both ends in the axial direction of the first wrapping edge 10 have the extension portion 21 and the front extension portion 42 connected in an L-shaped structure.

Specifically, portions of the inner panel 1 and the back panel 3 are milled away by machining, so that the exposed portions of the outer panel 2 form the extensions 21 and the exposed portions of the front panel 4 form the forward extensions 42. The front plate 4 of this embodiment has a wall thickness of 1.5mm, and both ends of the inner plate 1 and the back plate 3 in the axial direction of the first hemming 10 are respectively milled by 39.5mm, thereby simultaneously forming the extension portion 21 and the forward extension portion 42 having a length of 39.5 mm.

As shown in fig. 6 and 7, a part of the front plate 4 of the second bank 20 is milled away by machining so that the front plate 4 forms cutouts 43 at both ends of the second bank 20 in the axial direction, respectively. When the first wrapping edge 10 and the second wrapping edge 20 are spliced and matched at the corner of the display screen, the extension portion 21 of the first wrapping edge 10 is overlapped with the corresponding axial end face of the second wrapping edge 20, and the front extension portion 42 of the first wrapping edge 10 is covered on the corresponding notch 43. In this embodiment, the two ends of the second wrapping edge 20 are respectively milled by 38mm, so that the front extension 42 of the front plate 4 of the first wrapping edge 10 can completely seal the notch 43, thereby avoiding the occurrence of a notch on the outer surface of the display screen frame and improving the aesthetic property and the integrity of the display screen frame.

Further, the extension portion 21 extends to the outer surface of the outer panel 2 of the second wrapping 20 in lap fit, that is, the outer end surface of the extension portion 21 along the extending direction thereof is coplanar with the outer surface of the outer panel 2 of the second wrapping 20, so that the display screen frame forms a regular corner structure. The outer surface of the front extension 42 is coplanar with the outer surface of the front plate 4 of the second wrapping 20, i.e. the outer surfaces of the front plates 4 of the first wrapping 10 and the second wrapping 20 are coplanar, so that the aesthetic property of the display screen frame is improved.

As shown in fig. 5 and 7, at least two support bars 5 are arranged on the outer surface of the inner plate 1 along the width direction at intervals, an avoidance channel 50 is formed between two adjacent support bars 5, the support bars 5 extend along the length direction of the inner plate 1 and are abutted against the corresponding outer side surfaces of the display screen, so that a gap is reserved between the outer surface of the inner plate 1 and the corresponding outer side surfaces of the display screen, the inner plate 1 and the LED lamp beads on the outer side surfaces of the display screen are prevented from being contacted or collided, the LED lamp beads are prevented from being damaged, and the display screen is protected. Meanwhile, the inner plate 1 is abutted against the corresponding outer side surface on the display screen through the two support bars 5, so that stable installation of the inner plate 1 is realized.

As shown in fig. 7, a plurality of mounting holes 11 are formed in the inner plate 1 along the length direction thereof, and the inner plate 1 is fixedly connected with the display screen through the plurality of mounting holes 11. Specifically, the mounting hole 11 is a threaded hole, and the screw passes through the outer frame of the display screen and then is in threaded connection with the corresponding mounting hole 11, so that the connection strength of the inner plate 1 and the display screen is improved, and the stable mounting of the display screen frame is realized by screwing the screw, so that the mounting efficiency is improved.

Further, the display screen frame further comprises a positioning piece, the inner plate 1 is further provided with a positioning hole 12, and the positioning piece sequentially penetrates through the display screen and the corresponding positioning hole 12. The locating piece of this embodiment is the pin, before the display screen frame passes through the screw equipment, realizes the initial positioning to the display screen frame through the pin earlier to make the accurate mounting hole 11 that aims at of screw, improved the installation accuracy of display screen frame.

Note that, as shown in fig. 2 and 7, the outer panel 2, the back panel 3, and the front panel 4 have the same plate thickness and are each smaller than the plate thickness of the inner panel 1. Through increasing the thickness of inner panel 1, be convenient for process mounting hole 11 and locating hole 12 on inner panel 1, avoid too thin inner panel 1 to take place processing deformation, improved the structural strength of first bordure 10 and second bordure 20. The plate thicknesses of the outer plate 2, the back plate 3 and the front plate 4 in the embodiment are all 1.5mm, and the plate thickness of the inner plate 1 can be flexibly adjusted according to the processing requirement and only needs to be larger than 1.5 mm.

As shown in fig. 8, a first craft groove 44 is formed between the front main board 41 and the two front extension parts 42 of the first wrapping 10, and the first craft groove 44 extends to two ends of the front board 4 in the width direction. Each notch 43 of the front plate 4 of the second wrapping edge 20 is provided with a second art designing groove 45, and the first art designing grooves 44 and the second art designing grooves 45 are in one-to-one correspondence and are symmetrically arranged along the diagonal line of the display screen. The aesthetic appearance of the display screen bezel is further enhanced by the symmetrical arrangement of the first and second art designing grooves 44, 45.

The first art designing groove 44 and the second art designing groove 45 in this embodiment have the same dimensions, the groove widths of the two are 1mm, and the groove depths of the two are 0.5mm, so that the first art designing groove 44 and the second art designing groove 45 do not weaken the strength of the front plate 4 where they are located, and the structural strength of the display screen frame is ensured.

The number of the first and second binding edges 10 and 20 in this embodiment is two. The lengths of the outer main board, the front main board 41, the inner board 1 and the back board 3 of the first wrapping edge 10 are the same and equal to the length of the display screen. The length of the front panel 4 of the second binding 20 is equal to the height of the display screen. The dimensions of the first and second wrapping edges 10 and 20 can be flexibly adjusted according to the dimensions of the display screen, which is not particularly limited herein.

When the length and height of the display screen are larger, in order to facilitate the processing of the first and second bordures 10 and 20, the longer first bordures 10 may be divided into a plurality of first monomer bordures along the axial direction thereof, and the longer second bordures 20 may be divided into a plurality of second monomer bordures along the axial direction thereof. By separately processing the first monomer bordure and the second monomer bordure, the processing difficulty of the first bordure 10 and the second bordure 20 is greatly reduced. The first binding 10 includes a plurality of first single binding formed by dividing along the axial direction thereof, and the second binding 20 includes a plurality of second single binding formed by dividing along the axial direction thereof. Each first binding 10 may include two or more first monomer binding, each second binding 20 may include two or more second monomer binding, and the plurality of first monomer binding is sequentially spliced and installed on the corresponding outer side surface on the display screen, and simultaneously the plurality of second monomer binding is sequentially spliced and installed on the corresponding outer side surface on the display screen.

The above embodiments merely illustrate the basic principle and features of the present utility model, and the present utility model is not limited to the above embodiments, but may be varied and altered without departing from the spirit and scope of the present utility model. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The display screen frame is characterized by comprising two first wrapping edges (10) and two second wrapping edges (20), wherein the two first wrapping edges (10) are respectively arranged on the upper side and the lower side of a display screen, and the two second wrapping edges (20) are respectively arranged on the left side and the right side of the display screen;

the first wrapping edge (10) and the second wrapping edge (20) comprise an inner plate (1), a back plate (3), an outer plate (2) and a front plate (4) which are sequentially connected and enclose a rectangular section, and the inner plates (1) of the first wrapping edge (10) and the second wrapping edge (20) are respectively arranged on the corresponding outer side surfaces of the display screen;

the front plate (4) of second bordure (20) is followed second bordure (20) axial both ends all have incision (43), the planking (2) of first bordure (10) are followed first bordure (10) axial both ends outwards extend respectively and overlap respectively in corresponding second bordure (20) axial terminal surface, just front plate (4) of first bordure (10) are followed first bordure (10) axial both ends outwards extend respectively and cover respectively and locate on incision (43) of corresponding second bordure (20), so that first bordure (10) with second bordure (20) are in the corner position department splice cooperation of display screen.

2. The display screen frame according to claim 1, wherein the outer plate (2) of the first wrapping edge (10) comprises an outer main plate and an extension portion (21), the outer main plate extends outwards along two axial ends of the first wrapping edge (10) to form the extension portion (21), and the extension portion (21) is lapped on the corresponding axial end face of the second wrapping edge (20);

the front plate (4) of the first wrapping edge (10) comprises a front main plate (41) and a front extension part (42), two ends of the front main plate (41) along the axial direction of the first wrapping edge (10) respectively extend outwards to form the front extension part (42), and the front extension part (42) is covered on the corresponding notch (43).

3. The display screen frame according to claim 1, wherein a first art designing groove (44) is formed between the front main board (41) of the first wrapping edge (10) and the two front extension parts (42), and the first art designing groove (44) extends to two ends of the front board (4) in the width direction;

a second art designing groove (45) is formed in each notch (43) of the front plate (4) of the second wrapping edge (20), and the first art designing grooves (44) are in one-to-one correspondence with the second art designing grooves (45) and are symmetrically arranged along the diagonal line of the display screen.

4. The display bezel as recited in claim 2, wherein said extension (21) extends to an outer surface of an outer panel (2) of said second overlapping border (20); the outer surface of the forward extension (42) is coplanar with the outer surface of the front panel (4) of the second flange (20).

5. The display screen frame according to claim 1, wherein at least two supporting strips (5) are arranged on the outer surface of the inner plate (1) at intervals along the width direction of the inner plate, an avoidance channel (50) is formed between two adjacent supporting strips (5), and the supporting strips (5) extending along the length direction of the inner plate (1) can be abutted against corresponding outer side surfaces of the display screen.

6. The display screen frame according to claim 5, wherein a plurality of mounting holes (11) are formed in the inner plate (1) along the length direction of the inner plate, and the inner plate (1) is fixedly connected with the display screen through the plurality of mounting holes (11).

7. The display screen frame according to claim 6, further comprising a positioning member, wherein the inner plate (1) is further provided with a positioning hole (12), and the positioning member sequentially penetrates through the display screen and the corresponding positioning hole (12).

8. The display screen bezel as recited in claim 6, wherein the plate thickness of the outer plate (2), the back plate (3) and the front plate (4) are the same and smaller than the plate thickness of the inner plate (1).

9. The display bezel as recited in any one of claims 1 to 8, wherein said first border (10) comprises a plurality of first unitary borders formed by dividing along an axial direction thereof; the second wrapping (20) comprises a plurality of second single wrapping edges formed by dividing along the axial direction thereof.

10. A display module comprising the display bezel of any one of claims 1 to 9.