CN211455171U - LED screen splicing structure - Google Patents
LED screen splicing structure Download PDFInfo
- Publication number
- CN211455171U CN211455171U CN202020467652.7U CN202020467652U CN211455171U CN 211455171 U CN211455171 U CN 211455171U CN 202020467652 U CN202020467652 U CN 202020467652U CN 211455171 U CN211455171 U CN 211455171U
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- fastening
- screen
- frame
- led screen
- splicing
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Abstract
The utility model discloses a LED screen mosaic structure, including the concatenation screen, rearmounted connected frame of fixedly connected with and terminal box on the lateral wall of concatenation screen, rearmounted connected frame sets up to the rectangle frame bodily form, all be equipped with fastening device on four lateral walls of rearmounted connected frame, fastening device includes the connection piece, equal fixedly connected with spliced pole on the lateral wall of one side at connection piece both ends, run through on rearmounted connected frame's the lateral wall and be equipped with two connecting holes corresponding with the spliced pole position, two the one end that the connection piece was kept away from to the spliced pole all is equipped with fastening thread post, two equal thread bush is equipped with fastening nut on the fastening thread post. The utility model discloses mounting structure is simple and practical, and production low in manufacturing cost, easy to assemble dismantles, also convenient to single concatenation screen installation dismantlement.
Description
Technical Field
The utility model relates to a LED screen technical field especially relates to a LED screen mosaic structure.
Background
The LED large-screen spliced screen is used as a modern terminal display device which is most widely used, can be matched with auxiliary materials such as a splicing processor, a central control type HDMI matrix, an HDMI distributor and the like to achieve the use of the whole system, has diversified use functions and flexible splicing modes which are deeply loved by users, is widely applied to advertisement demonstration occasions such as railways, airports, docks, port monitoring systems, safe city command centers, national defense or military monitoring systems, intelligent traffic supervision systems, electric power dispatching monitoring systems, financial management monitoring systems, large-scale factory and mining monitoring systems, television stations or large studio monitoring curtain walls, video conferences, large-scale performance places, markets and the like, generally adopts a mode of splicing the LED screens, has various installation modes, and is commonly provided with four types of floor cabinet type installation, wall-mounted bracket type installation, embedded installation and vertical bracket installation.
But some LED screen mosaic structure are complicated and tedious now, and manufacturing cost is high, brings inconvenience for the installation, and inconvenient simultaneously installs the dismantlement to single concatenation screen, and some mosaic structure still have the not firm enough condition, for this we have proposed an LED screen mosaic structure, are used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the LED screen mosaic structure who proposes, its mounting structure is simple and practical, and joint strength is high, and the good reliability, production low in manufacturing cost, easy to assemble dismantlement also conveniently installs the dismantlement to single concatenation screen.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a LED screen mosaic structure, includes the concatenation screen, rearmounted connected frame of fixedly connected with and terminal box on the lateral wall of concatenation screen, rearmounted connected frame erects to be the rectangle frame bodily form, all be equipped with fastening device on four lateral walls of rearmounted connected frame, fastening device includes the connection piece, equal fixedly connected with spliced pole on the lateral wall at connection piece both ends, run through on rearmounted connected frame's the lateral wall and be equipped with two connecting holes corresponding with the spliced pole position, two the one end that the connection piece was kept away from to the spliced pole all is equipped with fastening thread post, two equal thread bush is equipped with fastening nut on the fastening thread post.
Preferably, the rear connecting frame is arranged circumferentially around the spliced screen.
Preferably, the connecting column and the connecting hole are both rectangular.
Preferably, the connecting piece and the two connecting columns are integrally formed.
Preferably, the connecting column is fixedly connected with the fastening threaded column in a welding mode.
Preferably, two holding openings are formed in the four side walls of the rear connecting frame in a penetrating manner.
The utility model discloses following beneficial effect has:
1. through setting up the concatenation screen, rearmounted connected frame and fastening device, when the installation, the mouth grips in the manual work handheld, hug closely one side of two concatenation screens each other together, then with the side fastening that fastening device hugged closely two concatenation screens each other together, during the fastening, the connection piece is handed earlier, together insert two spliced poles and two fastening screw post in two spliced holes on the rearmounted connected frame, and screw two fastening nut respectively on two fastening screw posts, thereby realize the fastening of one side of two concatenation screens, and on the same principle, can pass through fastening device fastening together with the lateral wall that needs two concatenation screens of hugging closely each other connection in proper order, mounting structure is simple and practical, joint strength is high, good reliability, low in manufacturing cost, on the contrary, on the same principle, also conveniently install the dismantlement to single concatenation screen.
2. Grip the mouth through the setting, the design that grips the mouth makes things convenient for the manual work when installation or dismantlement, can hold the concatenation screen of taking by handing better to easy to assemble dismantlement.
To sum up, the utility model discloses a mounting structure is simple practical, and production low in manufacturing cost, and easy to assemble dismantles, also convenient to install the dismantlement to single concatenation screen.
Drawings
Fig. 1 is a schematic structural view of an LED screen splicing structure provided by the present invention;
fig. 2 is a schematic top view of the LED screen splicing structure provided by the present invention;
fig. 3 is the utility model provides a partial structure schematic diagram of fastening device of LED screen mosaic structure.
In the figure: the device comprises a spliced screen 1, a rear connecting frame 2, a junction box 3, a fastening mechanism 4, a connecting sheet 41, a connecting column 42, a connecting hole 43, a fastening threaded column 44, a fastening nut 45 and a holding opening 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an LED screen splicing structure comprises a splicing screen 1, a rear connecting frame 2 and a junction box 3 are fixedly connected to the side wall of the splicing screen 1, the junction box 3 is used for wiring when the splicing screen 1 is installed, a wiring socket is arranged on the junction box 3, the rear connecting frame 2 is arranged in a rectangular frame shape, the rear connecting frame 2 is circumferentially arranged around the splicing screen 1, fastening mechanisms 4 are respectively arranged on four side walls of the rear connecting frame 2, each fastening mechanism 4 comprises a connecting sheet 41, connecting columns 42 are respectively and fixedly connected to the side wall of one of two ends of the connecting sheet 41, the connecting sheet 41 and the two connecting columns 42 are integrally formed, two connecting holes 43 corresponding to the connecting columns 42 are respectively arranged on the side wall of the rear connecting frame 2 in a penetrating manner, the shapes of the connecting columns 42 and the connecting holes 43 are respectively arranged in a rectangular shape, and fastening threaded columns 44 are respectively arranged at one, the connecting column 42 and the fastening threaded columns 44 are fixedly connected in a welding mode, the structure is simple, the cost is low, the two fastening threaded columns 44 are respectively provided with the fastening nuts 45 in a threaded sleeve mode, the four side walls of the rear connecting frame 2 are respectively provided with the two holding ports 5 in a penetrating mode, the design of the holding ports 5 is convenient for manual work to carry and take the spliced screen 1 in a better hand mode during installation or disassembly, the spliced screen 1, the rear connecting frame 2 and the fastening mechanism 4 are arranged, when the spliced screen 1 is installed, one side edges of the two spliced screens 1 are mutually attached in a close mode by manually holding the holding ports 5, then the side edges of the two spliced screens 1 which are mutually attached are fastened together by the fastening mechanism 4, when fastening, the connecting sheet 41 is firstly held by hand, the two connecting columns 42 and the two fastening threaded columns 44 are inserted into the two connecting holes 43 on the rear connecting frame 2 together, and the two fastening nuts 45 are respectively screwed on, thereby realize the fastening of one side of two concatenation screens 1, on the same principle, can pass through fastening device 4 fastening together with the lateral wall that needs two concatenation screens 1 of hugging closely each other and connecting in proper order, mounting structure is simple and practical, and joint strength is high, and the good reliability, production low in manufacturing cost, on the contrary on the same principle, also convenient the installation dismantlement to single concatenation screen 1.
In the utility model, when installing, the hand is held by hand with the holding port 5 to tightly attach one side of the two splicing screens 1, then the fastening mechanism 4 is used to fasten the side of the two splicing screens 1, when fastening, the connecting sheet 41 is held by hand first, the two connecting columns 42 and the two fastening screw columns 44 are inserted into the two connecting holes 43 on the rear connecting frame 2, and the two fastening nuts 45 are screwed on the two fastening screw columns 44 respectively, thereby realizing the fastening of one side of the two splicing screens 1, and in the same way, the side walls of the two splicing screens 1 which need to be tightly attached to each other can be fastened together through the fastening mechanism 4, the fastening mechanism 4 is not needed to be used on the outermost periphery of the splicing screens 1, namely, the splicing screens 1 can be completely spliced and fastened through at least two sides through the design of the special fastening mechanism 4, the installation structure is simple and practical, and vice versa, during disassembly, the two fastening threaded columns 44 are screwed down, and then the connecting column 42 and the fastening threaded column 44 on the connecting piece 41 are pulled out of the connecting hole 43, so that the single spliced screen 1 is convenient to assemble and disassemble.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An LED screen splicing structure comprises a splicing screen (1) and is characterized in that a rear connecting frame (2) and a junction box (3) are fixedly connected to the side wall of the splicing screen (1), the rear connecting frame (2) is arranged in a rectangular frame shape, four side walls of the rear connecting frame (2) are respectively provided with a fastening mechanism (4), the fastening mechanism (4) comprises a connecting sheet (41), connecting columns (42) are fixedly connected to the side walls of one side of two ends of the connecting sheet (41), the side wall of the rear connecting frame (2) is provided with two connecting holes (43) corresponding to the connecting columns (42) in position in a penetrating mode, one ends, far away from the connecting pieces (41), of the connecting columns (42) are provided with fastening threaded columns (44), and the fastening threaded columns (44) are provided with fastening nuts (45) in a threaded sleeved mode.
2. The splicing structure of the LED screen according to claim 1, wherein the rear connecting frame (2) is circumferentially arranged around the splicing screen (1).
3. The LED screen splicing structure of claim 1, wherein the connecting column (42) and the connecting hole (43) are both rectangular.
4. The LED screen splicing structure of claim 1, wherein the connecting piece (41) and the two connecting columns (42) are integrally formed.
5. The LED screen splicing structure of claim 1, wherein the connecting column (42) is fixedly connected with the fastening threaded column (44) by welding.
6. The splicing structure of the LED screen according to claim 1, wherein two holding openings (5) are formed in all four side walls of the rear connecting frame (2) in a penetrating manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020467652.7U CN211455171U (en) | 2020-04-02 | 2020-04-02 | LED screen splicing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020467652.7U CN211455171U (en) | 2020-04-02 | 2020-04-02 | LED screen splicing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211455171U true CN211455171U (en) | 2020-09-08 |
Family
ID=72317326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020467652.7U Expired - Fee Related CN211455171U (en) | 2020-04-02 | 2020-04-02 | LED screen splicing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211455171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135548A (en) * | 2021-12-09 | 2022-03-04 | Tcl华星光电技术有限公司 | Connecting assembly and spliced display |
-
2020
- 2020-04-02 CN CN202020467652.7U patent/CN211455171U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114135548A (en) * | 2021-12-09 | 2022-03-04 | Tcl华星光电技术有限公司 | Connecting assembly and spliced display |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200908 Termination date: 20210402 |
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| CF01 | Termination of patent right due to non-payment of annual fee |