CN210119944U - Arc-shaped spliced LED box body and display screen - Google Patents
Arc-shaped spliced LED box body and display screen Download PDFInfo
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- CN210119944U CN210119944U CN201920959954.3U CN201920959954U CN210119944U CN 210119944 U CN210119944 U CN 210119944U CN 201920959954 U CN201920959954 U CN 201920959954U CN 210119944 U CN210119944 U CN 210119944U
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- 238000012545 processing Methods 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 238000004806 packaging method and process Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000013011 mating Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The application provides LED box and display screen of arc concatenation, wherein, the LED box of arc concatenation includes: a plurality of boxes and a plurality of arc connecting plate. The arc connecting plate has the fitting surface, and the arc connecting plate setting is between two adjacent boxes, and the fitting surface is laminated with the surface of two boxes mutually. The application provides a LED box of arc concatenation, in the assembling process, cooperate a box with a part of the fitting surface of arc connecting plate earlier, and with arc connecting plate fixed connection, then cooperate another box with another part of fitting surface, and with arc connecting plate fixed connection, in order to accomplish the fixed connection of adjacent box, two boxes that make adjacent setting have fixed arc angle, this arc concatenation mode of box, moreover, the steam generator is simple in structure, the equipment is convenient, thereby the packaging efficiency of product has been improved. In addition, the processing of the fitting surface of the arc-shaped connecting plate is simple, and the arc-shaped angle of splicing of adjacent box bodies can be ensured, so that the installation precision of the product is ensured.
Description
Technical Field
The application relates to the field of display, particularly, relate to a LED box of arc concatenation and have display screen of the LED box of this arc concatenation.
Background
The statements in this application as background to the related art related to this application are merely provided to illustrate and facilitate an understanding of the contents of the present application and are not to be construed as an admission that the applicant expressly or putatively admitted the prior art of the filing date of the present application at the first filing date.
In recent years, the development of an LED display technology is fast, the application of an LED display screen is more and more extensive, the installation environment of the LED display screen is more and more complex, the LED display screen is generally formed by splicing a plurality of LED unit box bodies, the LED unit box bodies generally comprise a plastic bottom shell, a circuit board and an LED lamp arranged on the circuit board, and the current requirements are not limited to a square LED display screen, and the requirements of LED display screens such as an arc surface, an elliptic arc surface, a wave surface and the like are more and more increased; there are also some connection devices that can achieve an arc connection. When a plurality of LED unit boxes are spliced, the arc connecting part adopted in the prior art often adopts an assembly part with a complex structure for pursuing a large angle range, the processes are more during connection, the operation is inconvenient, the flexibility of the connecting part is also low, the installation is difficult, the expected effect is difficult to achieve, the time consumption is too long in the installation process, and the waste of personnel and production cost is caused.
SUMMERY OF THE UTILITY MODEL
An embodiment of the first aspect of the present application provides an arc-shaped spliced LED box, including: the LED lamp panel is arranged on the box bodies, and the box bodies are arranged side by side; and the arc connecting plates are provided with matching surfaces, the arc connecting plates are arranged between every two adjacent boxes and are respectively connected with the two boxes, and the matching surfaces are attached to the surfaces of the two boxes.
The application provides a LED box of arc concatenation, in the assembling process, cooperate a box with a part of the fitting surface of arc connecting plate earlier, and with arc connecting plate fixed connection, then cooperate another box with another part of the fitting surface of arc connecting plate, and with arc connecting plate fixed connection, with the fixed connection of accomplishing adjacent box, two boxes that make adjacent setting have fixed arc angle, the arc concatenation mode of this box, moreover, the steam generator is simple in structure, the equipment is convenient, thereby the packaging efficiency of product has been improved. In addition, the processing of the fitting surface of the arc-shaped connecting plate is simple, and the arc-shaped angle of splicing of adjacent box bodies can be ensured, so that the installation precision of the product is ensured.
Optionally, the fitting surface includes a first surface and a second surface, the first surface is fitted with a surface of one of the two adjacent cases, and the second surface is fitted with a surface of the other of the two adjacent cases.
Optionally, the included angle between the first face and the second face is 172 ° to 179 °.
Optionally, a processing groove is arranged on the arc-shaped connecting plate, and the processing groove is located at the junction of the first surface and the second surface.
Optionally, the LED box further comprises: and one end of the connecting piece penetrates through the connecting hole of the arc-shaped connecting plate and is fixedly connected with the box body, and the other end of the connecting piece interferes with the arc-shaped connecting plate.
Optionally, the LED box further comprises: the positioning pin is provided with a limiting part at one end and a through hole penetrating through the positioning pin; the box body is provided with a positioning groove, the other end of the positioning pin penetrates through the connecting hole and is inserted into the positioning groove, and the limiting part is interfered with the arc-shaped connecting plate; one end of the connecting piece penetrates through the through hole and is fixedly connected with the box body.
Optionally, a step is arranged on the outer surface of the positioning pin, and the step is located in the connecting hole and abuts against the box body; the connecting hole is a stepped hole, and the limiting portion abuts against the stepped surface of the stepped hole.
Optionally, a hidden groove is formed in the arc-shaped connecting plate, and the other end of the connecting piece is located in the hidden groove.
Optionally, the mating surface is an arcuate surface.
An embodiment of the second aspect of the present application provides a display screen, including any one of the above technical solutions the arc-shaped spliced LED box body.
According to the display screen, the box body is simple in connection structure and stable in connection, and the use reliability of the product is improved; in addition, the arc-shaped connecting plate ensures that the display screen has a proper arc angle.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
In order to more clearly illustrate the technical embodiments in the embodiments of the present application, the drawings that are needed to be used in the embodiments or the prior art description will be briefly described below.
FIG. 1 is a schematic perspective view of an arc-shaped spliced LED box body according to the present application;
FIG. 2 is a schematic side view of the arc-shaped LED box of FIG. 1;
FIG. 3 is a schematic view of a partial cross-sectional structure of the arc-shaped spliced LED box body shown in FIG. 1;
FIG. 4 is a schematic top view of the arcuate web of FIG. 1;
FIG. 5 is a schematic bottom view of the arcuate web shown in FIG. 1;
FIG. 6 is a cross-sectional structural view of the arcuate web shown in FIG. 1;
FIG. 7 is a schematic structural view of a locating pin according to the present application;
fig. 8 is a cross-sectional structural view of the locating pin of fig. 7.
Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 8 is:
the box body 10, the arc-shaped connecting plate 20, the first surface 21, the second surface 22, the processing groove 23, the connecting hole 24, the connecting piece 30, the positioning pin 40, the limiting part 41, the through hole 42 and the step 43.
Detailed Description
The following discussion provides a number of embodiments of the application. While each embodiment represents a single combination of elements of the claims, the elements of different embodiments of the application can be substituted or combined, and thus the application is intended to include all possible combinations of elements of the same and/or different embodiments as disclosed. Thus, if one embodiment comprises element A, B, C and another embodiment comprises a combination of elements B and D, then this application is also contemplated to include embodiments having all other possible combinations of one or more of the elements A, B, C, D, even though such embodiments may not be explicitly recited in the following text.
As shown in fig. 1 to 3, an arc-shaped spliced LED box provided by an embodiment of the first aspect of the present application includes: a plurality of cases 10 and a plurality of arc-shaped connection plates 20.
Be provided with the LED lamp plate on the box 10, a plurality of boxes 10 set up side by side.
The arc-shaped connecting plate 20 is provided with a matching surface, the arc-shaped connecting plate 20 is arranged between the two adjacent boxes 10 and is respectively connected with the two boxes 10, and the matching surface is attached to the surfaces of the two boxes 10.
The application provides an LED box of arc concatenation, in the assembling process, partly cooperation of the fitting surface of a box 10 and arc connecting plate 20 earlier, and with arc connecting plate 20 fixed connection, then cooperate another box 10 with another part of the fitting surface of arc connecting plate 20, and with arc connecting plate 20 fixed connection, with the fixed connection of accomplishing adjacent box 10, two boxes 10 that make adjacent setting have fixed arc angle, this box 10's arc concatenation mode, moreover, the steam generator is simple in structure, the equipment is convenient, thereby the packaging efficiency of product has been improved. In addition, the processing of the fitting surface of the arc-shaped connecting plate 20 is simple, and the arc-shaped angle of the splicing of the adjacent box bodies 10 can be ensured, so that the installation precision of the product is ensured.
As shown in fig. 3, in an embodiment of the present application, the LED box further includes: a connecting member 30.
One end of the connecting member 30 is fixedly connected to the case 10 through the connecting hole 24 of the arc-shaped connecting plate 20, and the other end thereof interferes with the arc-shaped connecting plate 20.
In this embodiment, one end of the connection member 30 is connected to the tank 10 through the arc-shaped connection plate 20, and the other end thereof interferes with the arc-shaped connection plate 20 to complete the fixed connection of the arc-shaped connection plate 20 to the tank 10. In an alternative embodiment of the present application, as shown in fig. 3, the connection member 30 is a screw. The screw connection mode has simple connection structure, convenient assembly and disassembly and is beneficial to maintenance; in addition, the screw connection is reliable, so that the connection reliability between the parts is ensured, and the market competitiveness of the product is increased.
In another embodiment of this application, the arc connecting plate and box joint are provided with the joint piece on, be provided with the joint groove on the box, and the joint piece inserts in the joint inslot to make arc connecting plate and box fixed connection. The matching mode of the clamping sheet and the clamping groove has simple connecting structure, convenient assembly and disassembly and is beneficial to maintenance.
As shown in fig. 4, in one embodiment of the present application, the arc-shaped connecting plate 20 is provided with a processing groove 23, and the processing groove 23 is located at the junction of the first surface 21 and the second surface 22. Arc connecting plate 20 generally adopts digit control machine tool machine-shaping, because first face 21 and second face 22 have certain contained angle, and first face 21 intersects with second face 22, can cause the influence to the processing of another face when processing arbitrary one of them face, and the digit control machine tool has higher machining precision, and production efficiency is low. And the processing groove 23 is arranged, and a processing space is formed at the junction of the first surface 21 and the second surface 22, so that the influence caused by the processing between the first surface 21 and the second surface 22 can be reduced, the production efficiency of the arc-shaped connecting plate 20 can be improved, and the production and manufacturing cost of products can be reduced.
As shown in fig. 4-6, in one embodiment of the present application, the mating surfaces include a first surface 21 and a second surface 22.
Specifically, the first face 21 mates with a surface of one of the two adjacent cases 10 and the second face 22 mates with a surface of the other of the two adjacent cases 10, as shown in FIG. 6, the angle α between the first face 21 and the second face 22 is optionally 172 degrees to 179 degrees.
In this embodiment, the first surface 21 is attached to the surface of one box 10, and the second surface 22 is attached to the surface of another box 10, so that the two adjacently arranged boxes 10 have fixed arc angles due to the included angle between the first surface 21 and the second surface 22, that is, the arc angle of splicing of the adjacent boxes 10 can be ensured, and the installation accuracy of the product can be ensured.
As shown in fig. 3, 7 and 8, in one embodiment of the present application, the LED box further includes: and a positioning pin 40.
One end of the positioning pin 40 is provided with a stopper portion 41, and the positioning pin 40 has a through hole 42 penetrating therethrough.
The case 10 is provided with a positioning groove, the other end of the positioning pin 40 passes through the connecting hole 24 and is inserted into the positioning groove, and the limiting part 41 interferes with the arc-shaped connecting plate 20. One end of the connecting member 30 is fixedly coupled to the case 10 through the through hole 42.
In the assembling process, the connecting hole 24 on the arc-shaped connecting plate is aligned with the positioning groove on the box body 10, one end of the connecting piece 30 passes through the connecting hole 24 to be connected with the box body 10, and the other end of the connecting piece interferes with the arc-shaped connecting plate 20, so that the fixed connection between the arc-shaped connecting plate 20 and the box body 10 is completed. The setting of locating pin 40 aligns the connection structure of the connecting hole 24 of the arc-shaped connecting piece and the box body 10, and the worker puts the connecting piece 30 into the locating pin 40 and fixedly connects the connecting piece 30 with the box body 10, so that the process that the worker aligns the connecting piece 30 with the arc-shaped connecting piece and the box body 10 is omitted, on one hand, the assembly efficiency of the product is improved, the production efficiency of the product can be improved, and the production and manufacturing cost of the product can be reduced. On the other hand, the positioning accuracy of the box body 10 and the arc-shaped connecting plate 20 is ensured, and the arc-shaped angle for splicing the adjacent box bodies 10 can be ensured.
As shown in fig. 6 and 7, in one embodiment of the present application, the outer surface of the positioning pin 40 is provided with a step 43, and the step 43 is located in the connecting hole 24 and abuts against the case 10. The connecting hole 24 is a stepped hole, and the stopper 41 abuts against a stepped surface of the stepped hole.
In this embodiment, the step 43 and the stepped hole are provided, so that the positioning pin 40 can perform a better positioning function, the matching precision of the arc-shaped connecting plate 20 and the box body 10 can be further improved, and the arc-shaped angle of the splicing of the adjacent box bodies 10 can be ensured.
In one embodiment of the application, the arc-shaped connecting plate is provided with a hidden groove, and the other end of the connecting piece is positioned in the hidden groove. The condition that the connecting piece protrudes out of the arc-shaped connecting plate to scratch an operator is avoided, so that the safety of product assembly can be improved.
In one embodiment of the present application, the mating surface is an arcuate surface.
In this embodiment, partly laminating with the surface of a box of arcwall face, another part laminating with the surface of another box of arcwall face because the arcwall face has certain radian, makes two boxes that adjacently set up have fixed arc angle, guarantees the arc angle of the concatenation of adjacent box promptly to the installation accuracy of product has been guaranteed.
An embodiment of the second aspect of the present application provides a display screen, and the LED box body is arc-shaped spliced according to any one of the above technical solutions.
According to the display screen, the box body is simple in connection structure and stable in connection, and the use reliability of the product is improved; in addition, the arc-shaped connecting plate ensures that the display screen has a proper arc angle.
In this application, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. The utility model provides a LED box of arc concatenation which characterized in that includes:
the LED lamp panel is arranged on the box bodies, and the box bodies are arranged side by side; and
the arc-shaped connecting plates are arranged between the two adjacent boxes and are respectively connected with the two boxes, and the fitting surfaces are attached to the surfaces of the two boxes.
2. The LED cabinet of claim 1,
the matching surface comprises a first surface and a second surface, the first surface is matched with the surface of one of the two adjacent boxes, and the second surface is matched with the surface of the other of the two adjacent boxes.
3. The LED cabinet of claim 2,
the included angle between the first surface and the second surface is 172-179 degrees.
4. The LED cabinet of claim 2,
and a processing groove is arranged on the arc-shaped connecting plate and is positioned at the junction of the first surface and the second surface.
5. The LED cabinet of claim 1, further comprising:
and one end of the connecting piece penetrates through the connecting hole of the arc-shaped connecting plate and is fixedly connected with the box body, and the other end of the connecting piece interferes with the arc-shaped connecting plate.
6. The LED cabinet of claim 5, further comprising:
the positioning pin is provided with a limiting part at one end and a through hole penetrating through the positioning pin;
the box body is provided with a positioning groove, the other end of the positioning pin penetrates through the connecting hole and is inserted into the positioning groove, and the limiting part is interfered with the arc-shaped connecting plate; one end of the connecting piece penetrates through the through hole and is fixedly connected with the box body.
7. The LED cabinet of claim 6,
the outer surface of the positioning pin is provided with a step, and the step is positioned in the connecting hole and is abutted against the box body; the connecting hole is a stepped hole, and the limiting portion abuts against the stepped surface of the stepped hole.
8. The LED cabinet of claim 5,
the arc-shaped connecting plate is provided with a hidden groove, and the other end of the connecting piece is positioned in the hidden groove.
9. The LED cabinet of claim 1,
the matching surface is an arc surface.
10. A display screen comprising the arc-shaped spliced LED box of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920959954.3U CN210119944U (en) | 2019-06-24 | 2019-06-24 | Arc-shaped spliced LED box body and display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920959954.3U CN210119944U (en) | 2019-06-24 | 2019-06-24 | Arc-shaped spliced LED box body and display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210119944U true CN210119944U (en) | 2020-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920959954.3U Active CN210119944U (en) | 2019-06-24 | 2019-06-24 | Arc-shaped spliced LED box body and display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210119944U (en) |
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2019
- 2019-06-24 CN CN201920959954.3U patent/CN210119944U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220721 Address after: 710199 first floor, No. 7, Biyuan Second Road, high tech Zone, Xi'an, Shaanxi Province Patentee after: QSTECH Co.,Ltd. Address before: 510530 No. 6, Yun Po four road, Whampoa District, Guangzhou, Guangdong. Patentee before: GUANGZHOU SHIYUAN ELECTRONICS Co.,Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 710000 North of Fengdong Second Road and East of Fenghao Avenue in Fengdong New Town, Xi'an, Shaanxi Patentee after: QSTECH Co.,Ltd. Address before: 710199 first floor, No. 7, Biyuan Second Road, high tech Zone, Xi'an, Shaanxi Province Patentee before: QSTECH Co.,Ltd. |