CN216817706U

CN216817706U - Frame connection structure and display device

Info

Publication number: CN216817706U
Application number: CN202122651427.6U
Authority: CN
Inventors: 彭孝兵
Original assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Shirui Electronics Co Ltd
Current assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Shirui Electronics Co Ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-06-24
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a frame connecting structure and a display device, comprising: the first frame is provided with a first connecting hole; the second frame is provided with a second connecting hole; the connecting piece is provided with a third connecting hole corresponding to the first connecting hole and a fourth connecting hole corresponding to the second connecting hole, the third connecting hole deviates to the direction of the second frame relative to the first connecting hole, and the fourth connecting hole deviates to the direction of the first frame relative to the second connecting hole; the first connecting nail penetrates through the third connecting hole and the first connecting hole to connect the connecting piece with the first frame; the second connecting nail penetrates through the fourth connecting hole and the second connecting hole to connect the connecting piece with the second frame; meanwhile, the first connecting nail and the second connecting nail push the first frame and the second frame to extrude each other. The splicing gap between the frame strips on two sides is difficult to control in the splicing process of the existing frame structure, and the problem that the product appearance is influenced due to the large splicing gap is solved.

Description

Frame connection structure and display device

Technical Field

The application relates to the technical field of frame connection structure, especially, relate to a frame connection structure and display device.

Background

Most of the frames of the current electronic equipment are of splicing structures, and during splicing, connecting pieces are required to be used for connecting and fixing two adjacent frame strips. However, the existing connecting piece is only used for simply connecting two ends of the connecting piece with the side frame strips on two sides, the splicing gap between the two side frame strips is difficult to control in the splicing process, and the technical problem that the appearance of a product is influenced due to the large splicing gap exists.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model aims to: provided are a bezel connection structure and a display apparatus, which can solve the above-mentioned problems existing in the prior art.

In order to achieve the purpose, the following technical scheme is adopted in the application:

in one aspect, a bezel connecting structure is provided, including:

a first bezel having a first connection hole;

the second frame is provided with a second connecting hole;

the connecting piece is provided with a third connecting hole corresponding to the first connecting hole and a fourth connecting hole corresponding to the second connecting hole, the third connecting hole is deviated towards the direction of the second frame relative to the first connecting hole, and the fourth connecting hole is deviated towards the direction of the first frame relative to the second connecting hole, so that the distance between the third connecting hole and the fourth connecting hole is smaller than the distance between the first connecting hole and the second connecting hole when the first frame is abutted against the second frame;

the first connecting nail penetrates through the third connecting hole and the first connecting hole to connect the connecting piece with the first frame; the second connecting nail penetrates through the fourth connecting hole and the second connecting hole to connect the connecting piece with the second frame; meanwhile, the first connecting nail and the second connecting nail push the first frame and the second frame to extrude each other.

Optionally, a first positioning structure is arranged between the connecting piece and the first frame, a second positioning structure is arranged between the connecting piece and the second frame, and the connecting piece, the first frame and the second frame are positioned by the first positioning structure and the second positioning structure.

Optionally, the first positioning post is disposed on the first frame, and the first positioning hole is disposed on the connecting member, or the first positioning post is disposed on the connecting member, and the first positioning hole is disposed on the first frame;

the second positioning structure comprises a second positioning column and a second positioning hole, the second positioning column is arranged on the second frame, and the second positioning hole is arranged on the connecting piece, or the second positioning column is arranged on the connecting piece, and the second positioning hole is arranged on the second frame.

Optionally, the first frame is provided with a first placing groove, the second frame is provided with a second placing groove, and the first placing groove and the second placing groove jointly form a placing groove for placing the connecting piece.

Optionally, the first frame and the second frame are correspondingly provided with a limiting structure for limiting the relative lateral movement of the first frame and the second frame.

Optionally, the limiting structure includes a limiting protrusion disposed on the first frame and extending toward the second frame, and a limiting groove disposed on the second frame and corresponding to the limiting protrusion, and the limiting protrusion is embedded into the limiting groove for limiting.

Optionally, the first frame has a first outer wall plate and a first connecting rib located on the inner side of the first outer wall plate, the second frame has a second outer wall plate and a second connecting rib located on the inner side of the second outer wall plate, and the first connecting hole and the second connecting hole are respectively arranged on the first connecting rib and the second connecting rib.

Optionally, the limiting protrusion is arranged on one side of the first connecting rib far away from the first outer wall plate, and the limiting groove is arranged on one side of the second connecting rib far away from the second outer wall plate.

Optionally, the first connecting nail and the second connecting nail are both screws, and the first connecting hole and the second connecting hole are both screw holes.

On the other hand, a display device is provided, wherein the frame is a spliced frame with the frame connecting structure.

The beneficial effect of this application does: the utility model provides a frame connecting structure and display equipment, wherein the frame connecting structure fastens a first frame and a second frame which are spliced through a connecting piece, and specifically, the first frame and the second frame are respectively provided with a first connecting hole and a second connecting hole, and the connecting member has a third connecting hole and a fourth connecting hole inwardly offset with respect to the first connecting hole and the second connecting hole, when the first connecting nail passes through the third connecting hole and the first connecting hole, the first frame is pulled to move towards the second frame, when the second connecting nail passes through the fourth connecting hole and the second connecting hole, the second frame is pulled to move towards the first frame, thereby make first frame and the second frame after the connection extrude each other, reduced the concatenation seam between first frame and the second frame to a great extent, solved the concatenation seam big and influence the technical problem of product appearance. In addition, the first connecting hole/the second connecting hole and the third connecting hole/the fourth connecting hole which are staggered can tightly press the first connecting nail/the second connecting nail which passes through the hole wall, so that the first connecting nail/the second connecting nail is prevented from falling off, the anti-loosening effect is achieved, and the tightness of the connecting structure is enhanced.

Drawings

The present application will be described in further detail below with reference to the accompanying drawings and examples.

Fig. 1 is a schematic structural diagram of a frame of a display device according to an embodiment of the present application;

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is one of the exploded schematic views of the structure of FIG. 2;

FIG. 4 is a second exploded view of the structure of FIG. 2;

fig. 5 is a schematic structural diagram of a connector according to an embodiment of the present application.

In the figure:

1. a first frame; 11. a first exterior wall panel; 12. a first connecting rib; 13. a first connection hole; 14. a first positioning hole; 15. a limiting bulge; 16. a first placing groove; 2. a second frame; 21. a second fascia panel; 22. a second connecting rib; 23. a second connection hole; 24. a second positioning hole; 25. a limiting groove; 26. a second placing groove; 3. a connecting member; 31. a third connecting hole; 32. a fourth connection hole; 33. a first positioning post; 34. a second positioning column; 41. a first connecting nail; 42. and a second connecting nail.

Detailed Description

In order to make the technical problems solved, technical solutions adopted, and technical effects achieved by the present application clearer, the following describes technical solutions of embodiments of the present application in further detail, and it is obvious that the described embodiments are only a part of embodiments of the present application, but not all embodiments. 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 application.

In the description of the present application, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1, the present embodiment provides a frame connecting structure, which can be applied to various structures requiring any two frame members to be connected, such as splicing connection of a frame of an electronic device.

Specifically, referring to fig. 2 to 3, the frame connecting structure of the present embodiment includes:

the first frame 1 is provided with a first connecting hole 13;

the second frame 2 is provided with a second connecting hole 23;

the connecting piece 3 is provided with a third connecting hole 31 corresponding to the first connecting hole 13 and a fourth connecting hole 32 corresponding to the second connecting hole 23, the third connecting hole 31 is offset relative to the first connecting hole 13 in the direction of the second frame 2, and the fourth connecting hole 32 is offset relative to the second connecting hole 23 in the direction of the first frame 1, so that in the state that the first frame 1 is abutted against the second frame 2, the distance between the third connecting hole 31 and the fourth connecting hole 32 is smaller than the distance between the first connecting hole 11 and the second connecting hole 21; under the abutting state of the first frame 1 and the second frame 2, no external force is applied to press the first frame 1 and the second frame 2 to be mutually pressed;

a first connection nail 41 and a second connection nail 42, wherein the first connection nail 41 passes through the third connection hole 31 and the first connection hole 13 to connect the connection member 3 with the first frame 1; the second connecting nail 42 passes through the fourth connecting hole 32 and the second connecting hole 23 to connect the connecting piece 3 with the second frame 2; meanwhile, the first connecting nail 41 and the second connecting nail 42 push the first frame 1 and the second frame 2 to be pressed against each other.

In the frame connection structure of this embodiment, the two ends of the connecting member 3 are respectively connected and fixed with the first frame 1 and the second frame 2 on the two sides, and the connecting member 3 is used as a connecting bridge to keep the first frame 1 and the second frame 2 relatively fixed, so that the first frame 1 and the second frame 2 are connected.

Specifically, in the structure of connecting the first frame 1 and the connecting member 3, the third connecting hole 31 on the connecting member 3 is offset toward the second frame 2 relative to the first connecting hole 13 on the first frame 1, and when the first connecting nail 41 penetrates into the first connecting hole 13 after penetrating through the third connecting hole 31, the hole wall of the first connecting hole 13 is pressed, so that the first connecting hole 13 tends to align with the third connecting hole 31, that is, the whole first frame 1 is pulled toward the second frame 2; similarly, the second connecting nail 42 pulls the second frame 2 to move toward the first frame 1, that is, the first frame 1 and the second frame 2 are squeezed by each other, so as to reduce the gap between the first frame 1 and the second frame 2.

Therefore, based on the frame connection structure of this embodiment, can make first frame 1 and second frame 2 after the connection extrude each other, reduced the splice seam between first frame 1 and the second frame 2 to a great extent, solved the splice seam big and influence the technical problem of product appearance. In addition, the first connecting hole 13/the second connecting hole 23 and the third connecting hole 31/the fourth connecting hole 32 are staggered, and the hole wall can be tightly pressed and penetrated by the first connecting nail 41-

The second connecting nail 42, thereby preventing the first connecting nail 41/the second connecting nail 42 from falling off, namely, playing a role in preventing looseness, and enhancing the fastening performance of the connecting structure.

When the frame connecting structure of the embodiment is spliced, the first frame 1 and the second frame 2 are aligned and abutted, the connecting piece 3 is placed on the mounting position, and the first connecting hole 13 and the second connecting hole 23 are outwards deviated relative to the third connecting hole 31 and the fourth connecting hole 41; after the first connecting nail 41 and the second connecting nail 42 are installed, the first connecting hole 13 and the second connecting hole 23 are pushed to be inwardly aligned with the third connecting hole 31 and the fourth connecting hole 41, and then the first frame 1 and the second frame 2 are pushed to be extruded with each other, so that the splicing seam between the first frame 1 and the second frame 2 is reduced.

In order to position connecting piece 3 on first frame 1 and second frame 2 fast when conveniently connecting, in this embodiment, connecting piece 3 with first location structure has between first frame 1, with second location structure has between second frame 2, through first location structure with second location structure realizes connecting piece 3 with first frame 1 and the location of second frame 2. Specifically, based on the first positioning structure and the second positioning structure, the connecting member 3 can be quickly aligned to the mounting positions of the first frame 1 and the second frame 2 and can be kept relatively fixed between the first positioning structure and the second positioning structure. That is, the connecting member 3 is positioned on the first frame 1 and the second frame 2 by using the first positioning structure and the second positioning structure during assembly, so that the third connecting hole 31 and the fourth connecting hole 32 are oppositely positioned on the first connecting hole 13 and the second connecting hole 23, and the first connecting nail 41 and the second connecting nail 42 are conveniently and quickly connected to the connecting member 3, the first frame 1 and the second frame 2.

As a preferred embodiment of this embodiment, referring to fig. 3-4, a first positioning post 33 and a first positioning hole 14, the first positioning post 33 is disposed on the first frame 1, and the first positioning hole 14 is disposed on the connecting member 3, or the first positioning post 44 is disposed on the connecting member 4, and the first positioning hole 14 is disposed on the first frame 1;

the second positioning structure includes a second positioning column 34 and a second positioning hole 24, the second positioning column 34 is disposed on the second frame 2, and the second positioning hole 24 is disposed on the connecting member 3, or the second positioning column 34 is disposed on the connecting member 3, and the second positioning hole 24 is disposed on the second frame 2.

During specific installation, the first positioning column 33 is inserted into the first positioning hole 14, and the second positioning column 34 is inserted into the second positioning hole 24, so that the connecting piece 3 can be quickly positioned.

Preferably, the size of the first positioning column 33 is smaller than that of the first positioning hole 14, and the size of the second positioning column 34 is smaller than that of the second positioning hole 24, so that it can be ensured that the positioning column and the positioning hole do not form a limit on the distance therebetween in the process of tensioning the first frame 1 and the second frame 2, and the positioning column and the positioning hole are prevented from hindering the reduction of the splicing gap.

Further, in this embodiment, the first frame 1 has a first placement groove 16 thereon, the second frame 2 has a second placement groove 26 thereon, and the first placement groove 16 and the second placement groove 26 together form a placement groove for placing the connecting element 3. That is, the whole connecting piece 3 is arranged in the placing groove after installation, so that the connecting piece 3 can be prevented from protruding to influence the installation of other structural members. Preferably, the surface of the connecting member 3 is flush with the surfaces of the first and

second rims

2 and 3 after installation.

For the convenience when the concatenation with first frame 1 and second frame 2 alignment fast to make things convenient for the installation of connecting piece 3, in this embodiment, first frame 1 with it is used for restricting the relative lateral shifting's of the two limit structure to correspond to be provided with on the second frame 2. Specifically, referring to the installation direction of fig. 4, in the present embodiment, the connecting member 3 is longitudinally installed above the first frame 1 and the second frame 2, and the direction of the transverse movement is perpendicular to the installation direction of the connecting member 3. This limit structure can also consolidate the stability of being connected between first frame 1 and the second frame 2 except can aligning first frame 1 and second frame 2 fast, avoids not hard up easily and produce the clearance between first frame 1, second frame 2 and the connecting piece 3 in the use.

As a preferred implementation manner of this embodiment, the limiting structure includes a limiting protrusion 15 disposed on the first frame 1 and extending toward the second frame 2, and a limiting groove 25 disposed on the second frame 2 and corresponding to the limiting protrusion 15, where the limiting protrusion 15 is embedded in the limiting groove 25 for limiting. Namely, the limiting function can be realized by utilizing the clamping limiting function between the limiting protrusion 15 and the limiting groove 25, and the structure is simple and easy to realize.

Further, the first frame 1 has a first outer wall plate 11 and a first connecting rib 12 located inside the first outer wall plate 11, the second frame 2 has a second outer wall plate 21 and a second connecting rib 22 located inside the second outer wall plate 21, and the first connecting hole 13 and the second connecting hole 23 are respectively disposed on the first connecting rib 12 and the second connecting rib 22. Wherein, referring to fig. 1-2, first outer wallboard 11 and second outer wallboard 21 are the wallboard that whole frame structure was used for realizing the complete function of borduring, and first connecting rib 12 and second connecting rib 22 are located first outer wallboard 11 and the inboard of second outer wallboard 21 respectively, are the main load-carrying part of connecting between first frame 1 and the second frame 2, and based on above-mentioned structure, first frame 1 and second frame 2 all are T style of calligraphy structure, and this structure has the consumptive material few, advantage that bending resistance is strong.

Furthermore, the limiting protrusion 15 is disposed on a side of the first connecting rib 12 away from the first outer wall plate 11, and the limiting groove 25 is disposed on a side of the second connecting rib 22 away from the second outer wall plate 21. When the splicing is carried out, the second frame 2 is fixed, the first frame 1 is aligned with the second frame 2 to be installed, the first frame 1 can be prevented from moving outwards relative to the second frame 2 under the action of the limiting protrusions 15 and the limiting grooves 25, the alignment of the first frame 1 and the second frame 2 is guaranteed, and the connecting piece 3 is convenient to install.

Preferably, the first connection nail 41 and the second connection nail 42 are both screws, and the first connection hole 13 and the second connection hole 23 are both screw holes. Namely, the screw is used for limiting the screw hole, and after connection, other fixing means are not needed between the first connecting nail 41 and the second connecting nail 42 and between the first frame 1 and the second frame 2, and the threaded connection structure has the advantage of convenient disassembly and connection.

On the other hand, the embodiment further provides a display device, referring to fig. 1, a frame of the display device is a spliced frame with the frame connecting structure. Specifically, the frame is a square frame structure formed by splicing a plurality of first frames 1 and second frames 2, and the frame connecting structure is internally provided with a plurality of frames. In a similar way, based on the frame connection structure of this embodiment, the frame of the display device of this embodiment has the advantages of small splicing gap and good appearance integrity.

In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are used in an orientation or positional relationship merely for convenience in description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present application. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have a special meaning.

In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.

The technical principles of the present application have been described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the present application and is not to be construed in any way as limiting the scope of the application. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present application without inventive effort, which shall fall within the scope of the present application.

Claims

1. A frame connection structure, comprising:

a first rim (1), the first rim (1) having a first connection hole (13);

a second frame (2), the second frame (2) having a second connection hole (23);

the connecting piece (3) is provided with a third connecting hole (31) corresponding to the first connecting hole (13) and a fourth connecting hole (32) corresponding to the second connecting hole (23), the third connecting hole (31) deviates towards the direction of the second frame (2) relative to the first connecting hole (13), and the fourth connecting hole (32) deviates towards the direction of the first frame (1) relative to the second connecting hole (23), so that the distance between the third connecting hole (31) and the fourth connecting hole (32) is smaller than the distance between the first connecting hole (13) and the second connecting hole (23) in the abutting state of the first frame (1) and the second frame (2);

a first connecting nail (41) and a second connecting nail (42), wherein the first connecting nail (41) passes through the third connecting hole (31) and the first connecting hole (13) to connect the connecting piece (3) with the first frame (1); the second connecting nail (42) penetrates through the fourth connecting hole (32) and the second connecting hole (23) to connect the connecting piece (3) with the second frame (2); meanwhile, the first connecting nail (41) and the second connecting nail (42) push the first frame (1) and the second frame (2) to be mutually extruded.

2. The frame connecting structure according to claim 1, wherein a first positioning structure is provided between the connecting member (3) and the first frame (1), and a second positioning structure is provided between the connecting member and the second frame (2), and the positioning of the connecting member (3) and the first frame (1) and the second frame (2) is realized through the first positioning structure and the second positioning structure.

3. The frame connecting structure according to claim 2,

the first positioning column (33) is arranged on the first frame (1), the first positioning hole (14) is arranged on the connecting piece (3), or the first positioning column (33) is arranged on the connecting piece (3), and the first positioning hole (14) is arranged on the first frame (1);

the second positioning structure comprises a second positioning column (34) and a second positioning hole (24), the second positioning column (34) is arranged on the second frame (2), the second positioning hole (24) is arranged on the connecting piece (3), or the second positioning column (34) is arranged on the connecting piece (3), and the second positioning hole (24) is arranged on the second frame (2).

4. The frame connecting structure according to claim 1, wherein the first frame (1) has a first placing groove (16) thereon, and the second frame (2) has a second placing groove (26) thereon, the first placing groove (16) and the second placing groove (26) together constituting a placing groove for placing the connecting member (3).

5. The frame connecting structure according to claim 1, wherein the first frame (1) and the second frame (2) are correspondingly provided with limiting structures for limiting the relative lateral movement of the two.

6. The frame connecting structure according to claim 5, wherein the limiting structure comprises a limiting protrusion (15) which is arranged on the first frame (1) and extends towards the second frame (2), and a limiting groove (25) which is arranged on the second frame (2) and corresponds to the limiting protrusion (15), and the limiting protrusion (15) is embedded in the limiting groove (25) for limiting.

7. A frame connecting structure according to claim 6, wherein said first frame (1) has a first outer wall panel (11) and a first connecting rib (12) located inside said first outer wall panel (11), said second frame (2) has a second outer wall panel (21) and a second connecting rib (22) located inside said second outer wall panel (21), and said first connecting hole (13) and said second connecting hole (23) are respectively provided on said first connecting rib (12) and said second connecting rib (22).

8. The frame connecting structure according to claim 7, wherein the limiting protrusion (15) is provided on a side of the first connecting rib (12) away from the first outer wall plate (11), and the limiting groove (25) is provided on a side of the second connecting rib (22) away from the second outer wall plate (21).

9. The frame connecting structure according to claim 1, wherein the first connecting nail (41) and the second connecting nail (42) are both screws, and the first connecting hole (13) and the second connecting hole (23) are both screw holes.

10. A display device, characterized in that its frame is a tiled frame having the frame connecting structure of any one of claims 1 to 9.