CN217440455U - Corner connecting piece, display device corner connecting structure and display device - Google Patents
Corner connecting piece, display device corner connecting structure and display device Download PDFInfo
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- CN217440455U CN217440455U CN202220476376.XU CN202220476376U CN217440455U CN 217440455 U CN217440455 U CN 217440455U CN 202220476376 U CN202220476376 U CN 202220476376U CN 217440455 U CN217440455 U CN 217440455U
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Abstract
The application discloses a corner connecting piece, a corner connecting structure of display equipment and the display equipment, which comprise a corner connecting seat, a first connecting part and a second connecting part, wherein the end parts of the first connecting part and the second connecting part are respectively connected with the corner connecting seat, and an included angle is formed between the first connecting part and the second connecting part; the first connecting part is provided with a first connecting hole and a second connecting hole which are perpendicular to each other, the first connecting hole is used for being connected with the first outer frame, and the second connecting hole is used for being connected with the first inner frame; the second connecting portion has mutually perpendicular's third connecting hole and fourth connecting hole, the third connecting hole is used for being connected with second outline, the fourth connecting hole is used for being connected with second interior frame. When the corner connector is used, the number of used corner connectors is reduced, and then the assembly process is simplified to a certain extent.
Description
Technical Field
The application relates to the technical field of structural part connection, in particular to a corner connecting piece, a corner connecting structure of display equipment and the display equipment.
Background
The current merchant shows equipment generally including outline and interior frame isotructure, and interior frame is fixed in the outline inboardly, and the outline provides the support for inboard OCTP subassembly (electric capacity screen + display screen subassembly) jointly with interior frame. Wherein, the outline is spliced by a plurality of outside frame strips, and interior frame is spliced by a plurality of interior frame strips, during the equipment between outside frame strip and the outline strip, all need be connected through the corner connecting piece between interior frame strip and the interior frame strip to conventional square frame is the example, and current commercial display equipment need use four interior corners that are used for connecting interior frame strip and four exterior corners that are used for connecting the outside frame strip. Therefore, the existing commercial display equipment has the defects of more frame corner connecting pieces, more assembly processes and the like.
SUMMERY OF THE UTILITY MODEL
The purpose of the embodiment of the application is as follows: the utility model provides a corner connecting piece, display device corner connection structure and display device which can solve the above-mentioned problem that exists among the prior art.
In order to achieve the purpose, the following technical scheme is adopted in the application:
on one hand, the corner connecting piece comprises a corner connecting seat, a first connecting part and a second connecting part, wherein the end parts of the first connecting part and the second connecting part are respectively connected with the corner connecting seat, and an included angle is formed between the first connecting part and the second connecting part;
the first connecting part is provided with a first connecting hole and a second connecting hole which are perpendicular to each other, the first connecting hole is used for being connected with the first outer frame, and the second connecting hole is used for being connected with the first inner frame;
the second connecting portion has mutually perpendicular's third connecting hole and fourth connecting hole, the third connecting hole is used for being connected with second outline, the fourth connecting hole is used for being connected with second interior frame.
Optionally, the first connecting portion includes a first connecting arm and a second connecting arm which are arranged in parallel, the first connecting hole is formed in the first connecting arm, and the second connecting hole is formed in the second connecting arm.
Optionally, a reinforcing plate is connected between the first connecting arm and the second connecting arm, and the reinforcing plate is connected with the corner connecting seat.
Optionally, the second connecting portion includes a third connecting arm, and the third connecting hole and the fourth connecting hole are disposed in the third connecting arm in a staggered manner.
Optionally, the corner connecting seat has a positioning portion, the positioning portion has a first positioning surface and a second positioning surface, the first positioning surface and the second positioning surface are arranged at an included angle, and the positioning portion is used for positioning a component mounted on the inner side of the corner connecting piece.
On the other hand, the corner connecting structure of the display equipment is provided, and the corner connecting piece is adopted to carry out frame corner connection.
Optionally, the method further includes:
the first outer frame is provided with a fifth connecting hole corresponding to the first connecting hole, and the first connecting hole and the fifth connecting hole are simultaneously connected with a first connecting nail;
the first inner frame is provided with a sixth connecting hole corresponding to the second connecting hole, and the second connecting hole and the sixth connecting hole are simultaneously connected with a second connecting nail;
the second outer frame is provided with a seventh connecting hole corresponding to the third connecting hole, and the third connecting hole and the seventh connecting hole are simultaneously connected with a third connecting nail;
the frame in the second, the frame has in the second with the eighth connecting hole that the fourth connecting hole corresponds, the fourth connecting hole with the eighth connecting hole is connected with the fourth connection nail simultaneously.
Optionally, the first inner frame is provided with a first mounting groove, the sixth connecting hole is arranged at the side part or the bottom of the first mounting groove, and the first connecting part is embedded into the first mounting groove to enable the second connecting hole to correspond to the sixth connecting hole.
Optionally, the frame is equipped with the second mounting groove in the second, the eighth connecting hole is located the lateral part or the bottom of second mounting groove, the second connecting portion imbed make in the second mounting groove the fourth connecting hole with the eighth connecting hole corresponds.
Optionally, the first outer frame is provided with a third mounting groove, the fifth connecting hole is formed in a side portion or a bottom portion of the third mounting groove, and the first connecting portion is embedded in the third mounting groove so that the first connecting hole corresponds to the fifth connecting hole; or
The first outer frame comprises a first panel and a first wall plate which are perpendicular to each other, the fifth connecting hole is formed in the first wall plate, and the first wall plate is attached to the first connecting portion to enable the first connecting hole to correspond to the fifth connecting hole.
Optionally, the second outer frame is provided with a fourth mounting groove, the seventh connecting hole is formed in a side portion or a bottom portion of the fourth mounting groove, and the second connecting portion is embedded in the fourth mounting groove so that the third connecting hole corresponds to the seventh connecting hole; or
The second outer frame comprises a second panel and a second wall plate which are perpendicular to each other, the seventh connecting hole is formed in the second wall plate, and the second wall plate is attached to the second connecting portion to enable the third connecting hole to correspond to the seventh connecting hole.
In another aspect, a display device is also provided, which includes the corner connecting structure of the display device.
The beneficial effect of this application does: the application provides a corner connecting piece, a corner connecting structure of a display device and the display device, wherein the corner connecting piece is provided with a first connecting part and a second connecting part, the first connecting part is provided with a first connecting hole and a second connecting hole which are perpendicular to each other, the first connecting hole is used for being connected with a first outer frame, and the second connecting hole is used for being connected with a first inner frame; the second connecting part is provided with a third connecting hole and a fourth connecting hole which are vertical to each other, the third connecting hole is used for being connected with the second outer frame, and the fourth connecting hole is used for being connected with the second inner frame; therefore, the outer frames and the inner frames of the two sides can be connected through the corner connecting piece in the scheme, and the eight corner connecting pieces are needed to be used to the scheme from the prior art to form a square frame structure. When being applied to display device, reduced the quantity of the corner connecting piece that uses, and then simplified the equipment process to a certain extent.
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 view of a corner connector according to an embodiment of the present disclosure;
FIG. 2 is a schematic structural diagram of another perspective view of the corner connector according to the embodiment of the present application;
fig. 3 is a schematic structural diagram of a corner connection structure of a display device according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of another view angle of the corner connection structure of the display device according to the embodiment of the present application;
fig. 5 is an exploded view of a corner connection structure of a display device according to an embodiment of the present disclosure;
fig. 6 is an exploded view of another view of a corner connection structure of a display device according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of a display device according to an embodiment of the present application;
fig. 8 is an exploded view of a display device according to an embodiment of the present application.
In the figure:
100. a corner connector; 1. a corner connecting seat; 2. a first connection portion; 21. a first connecting arm; 22. a second connecting arm; 23. a reinforcing plate; 24. a first connection hole; 25. a second connection hole; 3. a second connecting portion; 31. a third connecting arm; 32. a third connection hole; 33. a fourth connection hole; 4. a positioning part; 41. a first positioning surface; 42. a second positioning surface; 51. a first connecting nail; 52. a second connecting nail; 53. a third connecting nail; 54. a fourth connecting pin; 200. a first outer frame; 201. a first panel; 202. a first wall panel; 203. a fifth connecting hole; 204. a third mounting groove; 300. a second outer frame; 301. a second panel; 302. a second wall panel; 303. a seventh connection hole; 400. a first inner frame; 401. a first mounting groove; 402. a sixth connection hole; 500. a second inner frame; 501. a second mounting groove; 502. an eighth connection hole; 600. an OCTP assembly; 700. a back plate.
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 expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly and may for example be fixedly connected, detachably 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 meaning 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. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.
The present embodiment provides a corner connector 100, which can be used for connecting corners of various frame structures having an inner frame and an outer frame, and for convenience of understanding, the present embodiment is described by taking an application to a commercially available display device as an example:
with reference to fig. 7-8, the commercial display equipment has an inner frame, an outer frame, an OCTP assembly 600 and a back plate 700, wherein the inner frame and the outer frame have four frame bars respectively, two adjacent frame bars are connected perpendicularly, the conventional method is that two outer frame bars connected with each other adopt an outer corner to connect, two inner frame bars connected with each other adopt an inner corner to connect, therefore, eight corners are needed to be used at least for assembling the commercial display equipment, after the inner frame and the outer frame are spliced, the inner frame is fixed on the inner side of the outer frame, the OCTP assembly is installed on the inner side of the outer frame and the inner frame, and the back is fixed with the back plate 700. Based on the corner connecting member 100 provided in this embodiment, only four corner connecting members are needed to splice the inner frame and the outer frame, and the specific scheme of the corner connecting member 100 in this embodiment is as follows:
referring to fig. 1-2, the corner connector 100 of the present embodiment includes a corner connector base 1, a first connector 2 and a second connector 3, wherein ends of the first connector 2 and the second connector 3 are respectively connected to the corner connector base 1, and an included angle is formed between the first connector 2 and the second connector 3; specifically, the first connecting portion 2 and the second connecting portion 3 are arranged at an included angle, and when the first connecting portion 2 and the second connecting portion 3 are connected with the side frame strips, the side frame strips on two sides of the corner connecting member 100 can be kept at a certain included angle, so that a corner connecting function is realized; an included angle between the first connecting portion 2 and the second connecting portion 3 is determined according to a corner angle to be achieved, as shown in fig. 7, in a square frame, two adjacent frame bars are perpendicular to each other, and then the included angle between the first connecting portion 2 and the second connecting portion 3 is 90 degrees, and when the frame structure is in other shapes, the included angle between the first connecting portion 2 and the second connecting portion 3 can be designed and adjusted accordingly;
the first connection portion 2 has a first connection hole 24 and a second connection hole 25 perpendicular to each other, the first connection hole 24 is used for connecting with the first outer frame 200, and the second connection hole 25 is used for connecting with the first inner frame 400; specifically, the first outer frame 200 and the first inner frame 400 located at the side of the first connection portion 2 are both connected to the first connection portion 2, the first connection holes 24 and the second connection holes 25 for connection are perpendicular to each other, and the screwing directions of the connection nails for fastening are perpendicular to each other during installation, so that the connection nails for fixing the first outer frame 200 and the connection nails for fixing the first inner frame 400 can be prevented from interfering with each other, and meanwhile, the first outer frame 200 and the first inner frame 400 can be installed and connected from two different sides of the first connection portion 2 respectively, and further, the first outer frame 200 and the first inner frame 400 can be prevented from interfering with each other;
the second connecting portion 3 has a third connecting hole 32 and a fourth connecting hole 33 perpendicular to each other, the third connecting hole 32 is used for connecting with the second outer frame 300, and the fourth connecting hole 33 is used for connecting with the second inner frame 500. Similarly, the second outer frame 300 and the second inner frame 500 located at the side of the second connecting portion 3 are both connected to the second connecting portion 3, and the third connecting hole 32 and the fourth connecting hole 33 for connection are perpendicular to each other, so that mutual interference between the second outer frame 300 and the second inner frame 500 during installation can be avoided.
Based on foretell corner connecting piece 100's structure can know, when being applied to the structure that has interior frame and outline, the connection at a corner only needs to set up a corner connecting piece 100, this corner connecting piece 100 can be simultaneously with first outline 200, second outline 300, frame 500 is connected in first interior frame 400 and the second, to a square frame structure, need use eight corner connecting pieces to this scheme only needs to use four corner connecting pieces 100 from prior art, the quantity of the corner connecting piece 100 that has reduced to use, and then the equipment process has been simplified to a certain extent.
As a preferred embodiment of the present embodiment, the first connecting portion 2 includes a first connecting arm 21 and a second connecting arm 22 disposed in parallel, the first connecting hole 24 is disposed on the first connecting arm 21, and the second connecting hole 25 is disposed on the second connecting arm 22.
Specifically, during connection, the first outer frame 200 is connected with the first connecting arm 21, and the first inner frame 400 is connected with the second connecting arm 22, so that the distance between the connecting portions of the first outer frame 200 and the first inner frame 400 and the first connecting portion 2 can be increased, the installation space of the first outer frame 200 and the first inner frame 400 is further increased, and thickening and strengthening treatment of the first outer frame 200 and the first inner frame 400 are facilitated.
Further, a reinforcing plate 23 is connected between the first connecting arm 21 and the second connecting arm 22, and the reinforcing plate 23 is connected with the corner connecting seat 1. The support of the first connecting arm 21 and the second connecting arm 22 can be enhanced by providing the reinforcing plate 23, thereby ensuring the structural stability of the corner connecting member 100.
As for the structure of the second connecting portion 3, it is preferable that the second connecting portion 3 includes a third connecting arm 31, and the third connecting hole 32 and the fourth connecting hole 33 are disposed on the third connecting arm 31 in a staggered manner.
Specifically, the third connecting hole 32 and the fourth connecting hole 33 are arranged on the third connecting arm 31 in a staggered manner, so that the interference of connecting nails in different connecting holes can be avoided during installation; this mode and first connecting portion 2's difference lie in, first connecting portion 2 adopts two different linking arms to constitute, and second connecting portion 3 directly uses a linking arm, and this structure more economizes the material, but installation space is less, is unfavorable for thickening, the intensification design of the frame that is connected.
Of course, the first connecting portion 2 may be configured as only one connecting arm, and the second connecting portion 3 may be configured as two connecting arms, as required by actual conditions.
Referring to fig. 1, as an embodiment of the present invention, the corner connecting seat 1 has a positioning portion 4, the positioning portion 4 has a first positioning surface 41 and a second positioning surface 42, the first positioning surface 41 and the second positioning surface 42 form an included angle therebetween, and the positioning portion 4 is used for positioning a component mounted inside the corner connecting member 100.
Specifically, the frame is used for providing the support for its inside mounting structure, and the structure of frame generally matches with inside mounting structure's profile, if in the application in the display device field, installs OCTP subassembly 600 in the frame, in traditional structure, need set up the setting element that is used for supplementary OCTP subassembly 600 location installation in four right angles departments in the frame before the installation OCTP subassembly. Therefore, in this scheme, directly at the inboard formation location portion 4 of corner connecting seat 1, the contained angle between the contained angle of the first locating surface 41 of location portion 4 and second locating surface 42 and first connecting portion 2 and the second connecting portion 3 corresponds, when with the installation of OCTP subassembly, can directly utilize this location portion 4 to fix a position, so left out current setting element, further reduced the equipment part, simplified assembly process. Preferably, the first positioning surface 41 and the second positioning surface 42 are respectively adhered with buffering foam, so that rigid contact between the OCTP assembly and the positioning portion 4 can be avoided, and the OCTP assembly is buffered and protected.
On the other hand, in conjunction with fig. 3 to 6, the present embodiment provides a corner connecting structure of a display device, including the corner connecting member 100, further including:
a first outer frame 200, the first outer frame 200 having a fifth connection hole 203 corresponding to the first connection hole 24, the first connection hole 24 and the fifth connection hole 203 being simultaneously connected with the first connection nail 51;
a first inner frame 400, wherein the first inner frame 400 has a sixth connecting hole 402 corresponding to the second connecting hole 25, and the second connecting hole 25 and the sixth connecting hole 402 are simultaneously connected with a second connecting nail 52;
a second outer frame 300, wherein the second outer frame 300 has a seventh connecting hole 303 corresponding to the third connecting hole 32, and the third connecting hole 32 and the seventh connecting hole 303 are connected with a third connecting nail 53 at the same time;
a second inner frame 500, wherein the second inner frame 500 has an eighth connecting hole 502 corresponding to the fourth connecting hole 33, and the fourth connecting hole 33 and the eighth connecting hole 502 are simultaneously connected with a fourth connecting nail 54.
Specifically, the first connecting nail 51, the second connecting nail 52, the third connecting nail 53 and the fourth connecting nail 54 may be connecting nails such as screws or rivets, preferably detachable screws, in which case the first connecting hole 24, the second connecting hole 25, the third connecting hole 32 and the fourth connecting hole 33 are all screw holes.
Taking a square display device as an example, the square frame includes a left side frame, a right side frame, a top frame, and a bottom frame, wherein the first outer frame 200 may be the top frame or the bottom frame, and the second outer frame 300 may be any one of the two side frames.
Preferably, with reference to fig. 4 to 5, the first inner frame 400 is provided with a first mounting groove 401, the sixth connecting hole 402 is provided at a side portion or a bottom portion of the first mounting groove 401, and the first connecting portion 2 is inserted into the first mounting groove 401 so that the second connecting hole 25 corresponds to the sixth connecting hole 402.
Specifically, the second connecting arm 22 of the first connecting portion 2 is embedded in the first mounting groove 401, and the side wall of the first mounting groove 401 wraps the second connecting arm 22, so that the connection stability between the first inner frame 400 and the second connecting arm 22 is enhanced. The first inner frame 400 is in a hollow square tube shape, the structure can ensure that the first inner frame 400 has enough strength, materials can be saved, and weight can be reduced, and at the moment, the first mounting groove 401 can be formed only by punching one side of the first inner frame 400.
Similarly, the second inner frame 500 is provided with a second mounting groove 501, the eighth connecting hole 502 is provided at a side portion or a bottom portion of the second mounting groove 501, and the second connecting portion 3 is embedded in the second mounting groove 501 to make the fourth connecting hole 33 correspond to the eighth connecting hole 502.
The third connecting arm 31 of the second connecting portion 3 is inserted into the second mounting groove 501, which enhances the stability of the connection between the second inner frame 500 and the third connecting arm 31.
As one embodiment of the connection of the first outer frame 200, the first outer frame 200 is provided with a third mounting groove 204, the fifth connection hole 203 is provided at a side portion or a bottom portion of the third mounting groove 204, and the first connection portion 2 is inserted into the third mounting groove 204 to correspond to the first connection hole 24 and the fifth connection hole 203.
Similarly, the structure of the embedded installation can enhance the stability of the connection between the first outer frame 200 and the first connecting arm 21.
As another possible way, the first outer frame 200 includes a first panel 201 and a first wall plate 202 perpendicular to each other, the fifth connection hole 203 is disposed on the first wall plate 202, and the first wall plate 202 and the first connection portion 2 are attached to make the first connection hole 24 and the fifth connection hole 203 correspond to each other.
As for the connection of the second outer frame 300, as one mode, the second outer frame 300 is provided with a fourth mounting groove, the seventh connection hole 303 is provided at the side or bottom of the fourth mounting groove, and the second connection portion 3 is embedded in the fourth mounting groove so that the third connection hole 32 corresponds to the seventh connection hole 303; it should be noted that, on the basis that the second connecting portion 3 and the second inner frame 500 are connected in an embedded manner, the second connecting portion 3 at this time needs to be set to have the same structure as the first connecting portion 2, which has two connecting arms, one of the connecting arms is connected in an embedded manner with the second inner frame 500, and the other connecting arm is connected in an embedded manner with the second outer frame 300.
In another embodiment, the second outer frame 300 includes a second panel 301 and a second wall plate 302 perpendicular to each other, the seventh connecting hole 303 is formed in the second wall plate 302, and the second wall plate 302 and the second connecting portion 3 are attached to each other such that the third connecting hole 32 and the seventh connecting hole 303 correspond to each other. Specifically, referring to fig. 5, when the second connecting portion 3 has only one third connecting arm 31, the third connecting arm 31 cannot be embedded in the second outer frame 300 and the second inner frame 500 at the same time, so that the second outer frame 300 is only installed by attaching the third connecting arm 31 to a surface. The second panel 301 is a plate on the front side of the display device, and the second wall plate 302 is a plate on the side of the side frame of the display device.
In still another aspect, referring to fig. 7 to 8, the present embodiment further provides a display device including the corner connecting structure of the display device described above.
To sum up, this embodiment provides a corner connecting piece 100, display device corner connection structure and display device, and this corner connecting piece 100 can be connected the outline and interior frame of its self both sides simultaneously, to a square frame structure, need use eight corner connecting pieces 100 to this scheme only need use four corner connecting pieces 100 from prior art. When in a display device, the number of corner connectors 100 used is reduced, thereby simplifying the assembly process to some extent.
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 any 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 invention. 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 (12)
1. The corner connecting piece is characterized by comprising a corner connecting seat (1), a first connecting part (2) and a second connecting part (3), wherein the end parts of the first connecting part (2) and the second connecting part (3) are respectively connected with the corner connecting seat (1), and an included angle is formed between the first connecting part (2) and the second connecting part (3);
the first connecting part (2) is provided with a first connecting hole (24) and a second connecting hole (25) which are perpendicular to each other, the first connecting hole (24) is used for being connected with the first outer frame (200), and the second connecting hole (25) is used for being connected with the first inner frame (400);
the second connecting portion (3) is provided with a third connecting hole (32) and a fourth connecting hole (33) which are perpendicular to each other, the third connecting hole (32) is used for being connected with the second outer frame (300), and the fourth connecting hole (33) is used for being connected with the second inner frame (500).
2. The corner connector according to claim 1, wherein the first connecting portion (2) comprises a first connecting arm (21) and a second connecting arm (22) arranged in parallel, the first connecting hole (24) is formed in the first connecting arm (21), and the second connecting hole (25) is formed in the second connecting arm (22).
3. The corner connector according to claim 2, wherein a reinforcing plate (23) is connected between the first connecting arm (21) and the second connecting arm (22), and the reinforcing plate (23) is connected with the corner connector base (1).
4. The corner connector according to claim 2, wherein the second connecting portion (3) comprises a third connecting arm (31), and the third connecting hole (32) and the fourth connecting hole (33) are arranged on the third connecting arm (31) in a staggered manner.
5. The corner connector according to any one of claims 1-4, wherein the corner connector base (1) has a positioning portion (4), the positioning portion (4) has a first positioning surface (41) and a second positioning surface (42), the first positioning surface (41) and the second positioning surface (42) are arranged at an included angle, and the positioning portion (4) is used for positioning a component mounted on the inner side of the corner connector (100).
6. A corner connecting structure of a display device, characterized in that the corner connecting member (100) of any one of claims 1 to 5 is used for connecting the corners of the frame.
7. The display device corner connecting structure according to claim 6, further comprising:
a first outer frame (200), the first outer frame (200) having a fifth connection hole (203) corresponding to the first connection hole (24), the first connection hole (24) and the fifth connection hole (203) being simultaneously connected with a first connection nail (51);
the first inner frame (400), the first inner frame (400) has a sixth connecting hole (402) corresponding to the second connecting hole (25), and the second connecting hole (25) and the sixth connecting hole (402) are simultaneously connected with a second connecting nail (52);
a second outer frame (300), wherein the second outer frame (300) is provided with a seventh connecting hole (303) corresponding to the third connecting hole (32), and the third connecting hole (32) and the seventh connecting hole (303) are simultaneously connected with a third connecting nail (53);
the second inner frame (500) is provided with an eighth connecting hole (502) corresponding to the fourth connecting hole (33), and the fourth connecting hole (33) and the eighth connecting hole (502) are simultaneously connected with a fourth connecting nail (54).
8. The corner connecting structure of display device according to claim 7, wherein the first inner bezel (400) is provided with a first mounting groove (401), the sixth connecting hole (402) is provided at a side or bottom of the first mounting groove (401), and the first connecting portion (2) is inserted into the first mounting groove (401) to correspond the second connecting hole (25) and the sixth connecting hole (402).
9. The corner connecting structure of display device according to claim 8, wherein the second inner frame (500) is provided with a second mounting groove (501), the eighth connecting hole (502) is provided at a side or bottom of the second mounting groove (501), and the second connecting portion (3) is inserted into the second mounting groove (501) such that the fourth connecting hole (33) and the eighth connecting hole (502) correspond to each other.
10. The display device corner connecting structure according to claim 7,
the first outer frame (200) is provided with a third mounting groove (204), the fifth connecting hole (203) is arranged at the side part or the bottom of the third mounting groove (204), and the first connecting part (2) is embedded into the third mounting groove (204) to enable the first connecting hole (24) and the fifth connecting hole (203) to correspond to each other; or
The first outer frame (200) comprises a first panel (201) and a first wall plate (202) which are perpendicular to each other, the fifth connecting hole (203) is formed in the first wall plate (202), and the first wall plate (202) is attached to the first connecting portion (2) to enable the first connecting hole (24) and the fifth connecting hole (203) to correspond to each other.
11. The display device corner connecting structure according to claim 7,
the second outer frame (300) is provided with a fourth mounting groove, the seventh connecting hole (303) is arranged at the side part or the bottom part of the fourth mounting groove, and the second connecting part (3) is embedded into the fourth mounting groove to enable the third connecting hole (32) to correspond to the seventh connecting hole (303); or
The second outer frame (300) comprises a second panel (301) and a second wall plate (302) which are perpendicular to each other, the seventh connecting hole (303) is formed in the second wall plate (302), and the second wall plate (302) is attached to the second connecting portion (3) to enable the third connecting hole (32) and the seventh connecting hole (303) to correspond to each other.
12. A display device characterized by comprising the display device corner connecting structure according to any one of claims 6 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220476376.XU CN217440455U (en) | 2022-03-04 | 2022-03-04 | Corner connecting piece, display device corner connecting structure and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220476376.XU CN217440455U (en) | 2022-03-04 | 2022-03-04 | Corner connecting piece, display device corner connecting structure and display device |
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| Publication Number | Publication Date |
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| CN217440455U true CN217440455U (en) | 2022-09-16 |
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|---|---|---|---|
| CN202220476376.XU Active CN217440455U (en) | 2022-03-04 | 2022-03-04 | Corner connecting piece, display device corner connecting structure and display device |
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| Country | Link |
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| CN (1) | CN217440455U (en) |
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