CN212573313U - LED display screen - Google Patents
LED display screen Download PDFInfo
- Publication number
- CN212573313U CN212573313U CN202021562439.0U CN202021562439U CN212573313U CN 212573313 U CN212573313 U CN 212573313U CN 202021562439 U CN202021562439 U CN 202021562439U CN 212573313 U CN212573313 U CN 212573313U
- Authority
- CN
- China
- Prior art keywords
- sliding groove
- control box
- display screen
- led display
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000008878 coupling Effects 0.000 claims abstract description 14
- 238000010168 coupling process Methods 0.000 claims abstract description 14
- 238000005859 coupling reaction Methods 0.000 claims abstract description 14
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 11
- 238000012423 maintenance Methods 0.000 abstract description 7
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Abstract
The application provides an LED display screen, which comprises a box body, a control box and a connecting assembly, wherein the box body comprises a first frame and a guide groove, a sliding groove assembly is arranged on the first frame, a sliding block is arranged on the control box, and the sliding block is detachably connected with the first frame through the sliding groove assembly; coupling assembling is connected with the control box, and coupling assembling still forms to dismantle with the guide way and is connected to form to be dismantled with control box and box. In the application, the slider of control box can slide along the spout subassembly, and the slider is passed through to the one end of control box and spout subassembly formation can be dismantled and be connected, and the other end of control box passes through coupling assembling and forms to dismantle with the guide way and be connected. When the control box is required to be maintained, the control box slides to the set position of the sliding groove assembly, then the connecting assembly is separated from the guide groove, the control box can be taken down from the box body, the disassembling process is simple and convenient, the disassembling efficiency can be improved, and the maintenance cost is reduced.
Description
Technical Field
The application relates to the technical field of LEDs, in particular to an LED display screen.
Background
At present, the LED display screen box is whole casting usually and forms, when dealing with great box, then adopts the concatenation box, and the control box that this kind of concatenation box of cooperation used is fixed connection usually on the box, can not adjust, is not convenient for dismantle the control box when maintaining to efficiency is dismantled in the influence, improves the maintenance cost.
In view of this, overcoming the deficiencies of the prior art products is an urgent problem to be solved in the art.
Disclosure of Invention
The main technical problem who solves of this application provides a LED display screen, when needing to maintain the control box, slides the settlement position of spout subassembly with the control box, then with coupling assembling and guide way separation, can take off the control box from the box, it is simple convenient to dismantle the process, can improve and dismantle efficiency, reduces the maintenance cost.
In order to solve the technical problem, the application adopts a technical scheme that: the LED display screen comprises a box body, a control box and a connecting assembly, wherein the box body comprises a first frame and a guide groove, a sliding groove assembly is arranged on the first frame, a sliding block is arranged on the control box, and the sliding block is detachably connected with the first frame through the sliding groove assembly;
the coupling assembling with the control box is connected, coupling assembling still with the guide way forms and can dismantle the connection, thereby will the control box with the box forms can dismantle the connection.
Preferably, the chute assembly comprises a first chute and a second chute, the width of the second chute being smaller than the width of the first chute;
the sliding block comprises a side wall and a connecting part, a height difference exists between the side wall and the connecting part, and the width of the connecting part is matched with the width of the second sliding groove;
the sliding block slides along the first sliding groove to enter the second sliding groove, and after the sliding block enters the second sliding groove, the side wall is abutted to the second sliding groove, so that the sliding block is detachably connected with the first side frame through the sliding groove assembly.
Preferably, the first sliding groove and the second sliding groove are communicated with each other, and a blocking piece is arranged on the second sliding groove, so that the width of the second sliding groove is smaller than that of the first sliding groove;
the sliding block slides along the first sliding groove to enter the second sliding groove, when the sliding block enters the second sliding groove, the connecting portion slides along the second sliding groove, and the side wall is located below the blocking piece.
Preferably, the connecting assembly comprises a connecting arm and a fixing portion, the connecting arm is connected with the control box, and the fixing portion can slide along the guide groove.
Preferably, a first fixing hole is formed in the guide groove, a second fixing hole is formed in the fixing portion, and a screw penetrates through the first fixing hole and the second fixing hole to detachably connect the fixing portion and the guide groove.
Preferably, the box body further comprises a second frame and a foot block, and the foot block is used for connecting the first frame and the second frame.
Preferably, the foot block forms a screw connection with the first frame and the second frame.
Preferably, the second frame is provided with a connecting hole, and the connecting hole is used for splicing with an adjacent box body.
Preferably, a pin is arranged on the first frame, and when adjacent box bodies are spliced, the pin is used for positioning.
Preferably, the LED display screen further comprises a display module, the display module is connected with the control box, and the control box is used for controlling the display module to display.
The beneficial effect of this application is: different from the prior art, the LED display screen comprises a box body, a control box and a connecting assembly, wherein the box body comprises a first frame and a guide groove, a sliding groove assembly is arranged on the first frame, a sliding block is arranged on the control box, and the sliding block is detachably connected with the first frame through the sliding groove assembly; the coupling assembling with the control box is connected, coupling assembling still with the guide way forms and can dismantle the connection, thereby will the control box with the box forms can dismantle the connection.
In the application, the slider of control box can slide along the spout subassembly, and the slider is passed through to the one end of control box and spout subassembly formation can be dismantled and be connected, and the other end of control box passes through coupling assembling and forms to dismantle with the guide way and be connected. When the control box is required to be maintained, the control box slides to the set position of the sliding groove assembly, then the connecting assembly is separated from the guide groove, the control box can be taken down from the box body, the disassembling process is simple and convenient, the disassembling efficiency can be improved, and the maintenance cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a schematic structural diagram of an LED display screen provided in an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a box provided in an embodiment of the present application;
FIG. 3 is a schematic partially exploded view of an LED display screen provided in an embodiment of the present application;
FIG. 4 is an enlarged schematic view at A of FIG. 3 provided by an embodiment of the present application;
fig. 5 is a schematic structural diagram of a connecting assembly provided in an embodiment of the present application;
fig. 6 is a schematic top view of an LED display screen according to an embodiment of the present disclosure;
FIG. 7 is a schematic cross-sectional view along AA' in FIG. 6 according to an embodiment of the present disclosure;
FIG. 8 is an enlarged schematic view at B in FIG. 7 provided by an embodiment of the present application;
fig. 9 is a schematic process diagram of a mobile control box according to an embodiment of the present application;
fig. 10 is a schematic process diagram of another mobile control box provided in the embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the 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, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
In this application, the word "exemplary" is used to mean "serving as an example, instance, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the application. In the following description, details are set forth for the purpose of explanation. It will be apparent to one of ordinary skill in the art that the present application may be practiced without these specific details. In other instances, well-known structures and processes are not set forth in detail in order to avoid obscuring the description of the present application with unnecessary detail. Thus, the present application is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.
Referring to fig. 1 to 3, the present embodiment provides an LED display screen, where the LED display screen includes a box 1, a control box 2 and a connecting assembly 3, and the box 1 includes a first frame 11 and a guide groove 12. In an alternative embodiment, the guide groove 12 is disposed in parallel with respect to the first frame 11. A sliding groove assembly 111 is arranged on the first frame 11, a sliding block 21 is arranged on the control box 2, and the sliding block 21 is detachably connected with the first frame 11 through the sliding groove assembly 111; the connecting assembly 3 is connected with the control box 2, the connecting assembly 3 is also detachably connected with the guide groove 12, and therefore the control box 2 is detachably connected with the box body 1.
In this embodiment, the sliding block 21 of the control box 2 can slide along the sliding chute assembly 111, one end of the control box 2 is detachably connected with the sliding chute assembly 111 through the sliding block 21, and the other end of the control box 2 is detachably connected with the guide groove 12 through the connecting assembly 3. When needing to maintain control box 2, slide control box 2 to the settlement position of spout subassembly 111, then with coupling assembling 3 and the separation of guide way 12, can take off control box 2 from box 1, it is simple convenient that the dismantlement process can improve dismantlement efficiency, reduces the maintenance cost.
Specifically, with continued reference to fig. 2, the chute assembly 111 includes a first chute 112 and a second chute 113, the second chute 113 having a width less than the width of the first chute 112. As shown in fig. 4, the slider 21 includes a side wall 211 and a connecting portion 212, a height difference exists between the side wall 211 and the connecting portion 212, and a width of the connecting portion 212 matches a width of the second chute 113. The slide block 21 slides along the first sliding groove 112 to enter the second sliding groove 113, and after the slide block 21 enters the second sliding groove 113, the side wall 211 abuts against the second sliding groove 113, so that the slide block 21 is detachably connected with the first frame 11 through the sliding groove assembly 111.
In this embodiment, the first sliding chute 112 and the second sliding chute 113 are communicated with each other, and a blocking piece 114 (as shown in fig. 8) is disposed on the second sliding chute 113, so that the width of the second sliding chute 113 is smaller than the width of the first sliding chute 112; the sliding block 21 slides along the first sliding slot 112 to enter the second sliding slot 113, after the sliding block 21 enters the second sliding slot 113, the connecting portion 212 slides along the second sliding slot 113, the side wall 211 is located below the blocking piece 114, and due to the limitation of the blocking piece 114, the sliding block 21 cannot slide out of the second sliding slot 113.
Referring to fig. 5, the connecting assembly 3 includes a connecting arm 31 and a fixing portion 32, the connecting arm 31 is connected to the control box 2, and the fixing portion 32 is slidable along the guide groove 12. Specifically, the connecting assembly 3 includes two connecting arms 31, and each connecting arm 31 is connected to the upper and lower control boxes 2 respectively.
The guide groove 12 is provided with a first fixing hole 121, the fixing portion 32 is provided with a second fixing hole (not shown in the figure), and a screw penetrates through the first fixing hole 121 and the second fixing hole to detachably connect the fixing portion 32 and the guide groove 12, so that the control box 2 is fixed on the box body 1.
With reference to fig. 2, the box body 1 further includes second frames 13, the length of the first frame 11 is smaller than the length of the second frames 13, one box body 1 includes two first frames 11 and two second frames 13, and the two first frames 11 and the two second frames 13 are sequentially connected at first positions to form a rectangular box body 1.
The box body 1 further comprises a foot block 14, the foot block 14 is used for connecting the first frame 11 and the second frame 13, for example, the foot block 14 forms a screw connection with the first frame 11 and the second frame 13, and the foot block 14 can also be used for preventing the control box 2 from sliding to a place close to the edge, which causes damage and unstable gravity center.
The second frame 13 is provided with a connecting hole 131, and the connecting hole 131 is used for splicing with the adjacent box bodies 1 to form a plurality of box bodies 1 which are spliced with each other to form a large box body.
In this embodiment, the first frame 11 is provided with a pin 115, and when the adjacent boxes 1 are spliced, the positioning is performed through the pin 115.
In addition, the LED display screen also comprises a display module (not shown in the figure), the display module is connected with the control box 2, and the control box 2 is used for controlling the display module to display.
The following briefly describes the process of mounting and dismounting the control box 2 of the LED display panel of the present embodiment with reference to fig. 9 and 10.
The installation process comprises the following steps: firstly, the sliding block 21 of the control box 2 is clamped into the first sliding groove 112, and then slides along the first sliding groove 112 to enter the second sliding groove 113, the connecting portion 212 of the sliding block 21 slides along the second sliding groove 113, and at this time, the side wall 211 of the sliding block 21 is located below the blocking piece 114, and due to the limitation of the blocking piece 114, the sliding block 21 cannot slide out of the second sliding groove 113. When the sliding block 21 slides to the proper position, the connecting component 3 and the fixing hole on the guide groove 12 are connected, so that the control box 2 is fixed.
The dismantlement process, when needing to maintain control box 2, at first with coupling assembling 3 with the control box 2 separation that needs the maintenance, then control box 2 slides to first spout 112 along second spout 113, after sliding to the settlement position, slider 21 just in time is located first spout 112, the size of first spout 112 slightly is greater than slider 21, thereby slide slider 21 to the settlement position of spout subassembly 111, then with coupling assembling 3 and guide way 12 separation, can take off control box 2 from box 1, the dismantlement process is simple convenient, can improve dismantlement efficiency, reduce the maintenance cost.
The above description is only for the purpose of illustrating embodiments of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application or are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.
Claims (10)
1. The LED display screen is characterized by comprising a box body, a control box and a connecting assembly, wherein the box body comprises a first frame and a guide groove, a sliding groove assembly is arranged on the first frame, a sliding block is arranged on the control box, and the sliding block is detachably connected with the first frame through the sliding groove assembly;
the coupling assembling with the control box is connected, coupling assembling still with the guide way forms and can dismantle the connection, thereby will the control box with the box forms can dismantle the connection.
2. The LED display screen of claim 1, wherein the chute assembly comprises a first chute and a second chute, the second chute having a width less than the width of the first chute;
the sliding block comprises a side wall and a connecting part, a height difference exists between the side wall and the connecting part, and the width of the connecting part is matched with the width of the second sliding groove;
the sliding block slides along the first sliding groove to enter the second sliding groove, and after the sliding block enters the second sliding groove, the side wall is abutted to the second sliding groove, so that the sliding block is detachably connected with the first side frame through the sliding groove assembly.
3. The LED display screen of claim 2, wherein the first sliding groove and the second sliding groove are communicated with each other, and a blocking piece is arranged on the second sliding groove so that the width of the second sliding groove is smaller than that of the first sliding groove;
the sliding block slides along the first sliding groove to enter the second sliding groove, when the sliding block enters the second sliding groove, the connecting portion slides along the second sliding groove, and the side wall is located below the blocking piece.
4. The LED display screen of claim 1, wherein the connection assembly comprises a connection arm and a fixing portion, the connection arm is connected with the control box, and the fixing portion can slide along the guide groove.
5. The LED display screen of claim 4, wherein the guide groove is provided with a first fixing hole, the fixing portion is provided with a second fixing hole, and a screw penetrates through the first fixing hole and the second fixing hole to detachably connect the fixing portion and the guide groove.
6. The LED display screen of claim 1, wherein the box further comprises a second bezel and a foot block, the foot block being configured to connect the first bezel to the second bezel.
7. The LED display screen of claim 6, wherein the foot blocks form a screw connection with the first bezel and the second bezel.
8. The LED display screen of claim 6, wherein the second frame is provided with connecting holes for splicing with adjacent boxes.
9. The LED display screen of claim 1, wherein pins are arranged on the first frame, and when adjacent boxes are spliced, the pins are used for positioning.
10. The LED display screen of claim 1, further comprising a display module, wherein the display module is connected to the control box, and the control box is configured to control the display module to display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021562439.0U CN212573313U (en) | 2020-07-31 | 2020-07-31 | LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021562439.0U CN212573313U (en) | 2020-07-31 | 2020-07-31 | LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212573313U true CN212573313U (en) | 2021-02-19 |
Family
ID=74631253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021562439.0U Active CN212573313U (en) | 2020-07-31 | 2020-07-31 | LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212573313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114023207A (en) * | 2021-10-29 | 2022-02-08 | 浙江德广信电子科技股份有限公司 | LED display screen |
-
2020
- 2020-07-31 CN CN202021562439.0U patent/CN212573313U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114023207A (en) * | 2021-10-29 | 2022-02-08 | 浙江德广信电子科技股份有限公司 | LED display screen |
| CN114023207B (en) * | 2021-10-29 | 2023-08-15 | 浙江德广信电子科技股份有限公司 | LED display screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201184547Y (en) | Backlight module unit | |
| WO2015078381A1 (en) | Smart tablet integrated device and assembly method thereof | |
| CN212573313U (en) | LED display screen | |
| US8820953B2 (en) | Backlight system | |
| CN103369276A (en) | Television | |
| CN103838031A (en) | Display device | |
| CN100516981C (en) | Liquid crystal display | |
| CN206920762U (en) | Curved-surface display device | |
| US8678604B2 (en) | Mold for back frame and bracing piece, method for manufacturing back frame, and backlight system | |
| US8469582B2 (en) | Back frame and backlight system | |
| US8545088B2 (en) | Back frame and backlight system of flat panel display device | |
| US9128315B2 (en) | Backlight module and liquid crystal display | |
| CN206805046U (en) | Display device | |
| US20130128514A1 (en) | Mold for Back Frame and Bracing Piece, Method for Manufacturing Back Frame, and Backlight System | |
| CN209784974U (en) | Flat panel display screen module | |
| US8789958B2 (en) | Flat panel display device, stereoscopic display device, and plasma display device | |
| CN208497524U (en) | A kind of unilateral guide pole die carrier | |
| US8864363B2 (en) | Back frame, mold for back frame, method for manufacturing back frame, and backlight system | |
| US20130128512A1 (en) | Back Frame, Mold for Back Frame, Method for Manufacturing Back Frame, and Backlight System | |
| US9632341B2 (en) | Liquid crystal panel fixing assembly and display device | |
| US20130128534A1 (en) | Flat Panel Display Device, Stereoscopic Display Device, and Plasma Display Device | |
| US8866987B2 (en) | Flat panel display device and stereoscopic display device | |
| CN208737142U (en) | Directly-down liquid crystal module device | |
| CN209862910U (en) | Structure is assembled to aluminum alloy cabinet body terminal line | |
| US8872995B2 (en) | Flat panel display device, stereoscopic display device, and plasma display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231215 Address after: 518000, Building 1, Building 402, Jiuzhou Industrial Park, No.19 Tongguan Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen, Guangdong Province Patentee after: Shenzhen Yuanzhou Guangyao Technology Co.,Ltd. Address before: 518000-2a, building 5, 9, Nanshan haicuilu, Taizi villa, Liwan Road, Nanshan street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Taili Photoelectric Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |