CN219954828U - LED spliced screen connecting assembly - Google Patents
LED spliced screen connecting assembly Download PDFInfo
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- CN219954828U CN219954828U CN202321423540.1U CN202321423540U CN219954828U CN 219954828 U CN219954828 U CN 219954828U CN 202321423540 U CN202321423540 U CN 202321423540U CN 219954828 U CN219954828 U CN 219954828U
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- screw rod
- rod
- connecting assembly
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- 230000000670 limiting effect Effects 0.000 claims abstract description 40
- 238000010168 coupling process Methods 0.000 claims description 20
- 238000005859 coupling reaction Methods 0.000 claims description 20
- 230000008878 coupling Effects 0.000 claims description 19
- 238000000034 method Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of LED screens, and discloses an LED spliced screen connecting assembly, which comprises a connecting assembly, wherein a limiting plate is fixedly arranged on the right side of the connecting assembly, a pair of wedge-shaped inserted bars are fixedly arranged on the right side of the limiting plate, a wedge-shaped lock rod is slidably arranged on the left side of the connecting assembly relative to the top of the inserted end of the wedge-shaped inserted bars, a clamping groove matched with the wedge-shaped lock rod is formed in the top of the wedge-shaped inserted bars, when the spliced connecting assembly is required to be disassembled, a worker firstly inserts a hexagonal spanner into the connecting assembly from the position of a round nail-shaped screw rod from the top of the connecting assembly, so that the hexagonal spanner is abutted with the hexagonal groove on the round nail-shaped screw rod, then presses the round nail-shaped screw rod downwards, so that the round nail-shaped screw rod compresses a second spring, is connected with the threaded groove at the top of the wedge-shaped lock rod, then rotates the hexagonal spanner, drives the round nail-shaped screw rod to rotate to pull out the wedge-shaped lock rod from the clamping groove at the top of the wedge-shaped inserted bars, and the limiting fixation of the wedge-shaped inserted bars can be released, and the connecting assembly is pulled out again, so that the disassembly can be realized.
Description
Technical Field
The utility model belongs to the technical field of LED spliced screens, and particularly relates to an LED spliced screen connecting assembly.
Background
The LED display screen is a flat-panel display, which consists of small LED module panels, is used for displaying various information such as characters, images and videos, and has rich application scenes in real life.
The utility model discloses a coupling mechanism of LED concatenation screen, including concatenation screen, grafting subassembly, chucking subassembly and slider, concatenation screen back side-mounting has grafting subassembly and chucking subassembly, grafting subassembly and chucking subassembly are adjacent the installation, grafting subassembly is equipped with the inner chamber, inner chamber internally mounted has the slider, the slider is L shape, slider one end extends to grafting subassembly outside and removal handle fixed connection, it installs in the removal groove to remove the handle, it establishes at grafting subassembly intermediate position to remove the groove. According to the utility model, a rapid opposite-plug connection process is realized by installing the plug-in assembly and the clamping assembly, when the sliding block is inserted into the clamping assembly, the limiting block is inserted into the trapezoid groove, because the limiting block is trapezoid, the limiting block automatically contracts downwards along the spring when the sliding block is subjected to external extrusion force, and when the limiting block moves under the trapezoid groove, the limiting block is jacked into the trapezoid groove to be limited and fixed under the action of the spring.
In the process of realizing the utility model, the technology has the following problems that when the limiting block is separated from the trapezoid groove to detach the spliced screen, the round handle is required to be pushed to drive the limiting block to move forwards to be extruded from the trapezoid groove, but a plurality of groups of trapezoid grooves are arranged below the sliding block with the limiting function, and the limiting block is pushed to possibly be moved out of the current trapezoid groove to be clamped on the next group of trapezoid grooves again, so that the limiting block is difficult to separate from the trapezoid groove, and the detachment is influenced.
Disclosure of Invention
The utility model aims at: in order to solve the problem that when the device provided by the utility model is used for detaching the spliced screen by separating the limiting block from the trapezoid groove, the round handle needs to be pushed to drive the limiting block to move forward and extrude out of the limiting groove, but a plurality of groups of trapezoid grooves are formed below the sliding block with the limiting effect, the limiting block is pushed to possibly be separated from the current trapezoid groove and move to the next group of limiting groove to be clamped again, so that the separation of the limiting block and the trapezoid groove becomes difficult, and the detachment problem is affected.
The technical scheme adopted by the utility model is as follows: the LED spliced screen connecting assembly comprises a connecting assembly, wherein a limiting plate is fixedly arranged on the right side of the connecting assembly, a pair of wedge-shaped inserted bars are fixedly arranged on the right side of the limiting plate, a wedge-shaped lock rod is slidably arranged on the left side of the connecting assembly relative to the top of the inserted end of the wedge-shaped inserted bar, and a clamping groove matched with the wedge-shaped lock rod is formed in the top of the wedge-shaped inserted bar;
the novel screw type connecting device is characterized in that a round nail type screw rod is rotationally connected to the upper position of the wedge-shaped lock rod in the connecting assembly, through grooves matched with the round nail type screw rod are formed in the four ends of the top of the connecting assembly, hexagonal grooves are formed in the top of the round nail type screw rod, threads are formed in the outer wall of the bottom end of the round nail type screw rod, and thread grooves matched with the threads on the round nail type screw rod are formed in the top of the wedge-shaped lock rod.
In a preferred embodiment, bolt holes are formed in the four ends of the top of the connecting component, and the bottom of the connecting component is connected with an LED display screen through bolts.
In a preferred embodiment, the left side of the connecting component is provided with a limiting plate groove and a limiting slot which are matched with the limiting plate and the wedge-shaped inserting rod respectively.
In a preferred embodiment, a chute matched with the wedge-shaped lock rod is arranged in the connecting component, and a first spring is fixedly arranged at the top of the wedge-shaped lock rod.
In a preferred embodiment, the top of the right end of the wedge-shaped inserted bar and the left side of the bottom end of the wedge-shaped lock bar are both of an inclined design.
Through all designing the right-hand member top of wedge inserted bar and the bottom left side of wedge locking lever into the slope structure for when LED display screen installs on coupling assembling, when needs splice together, peg graft coupling assembling to another coupling assembling, wedge inserted bar can peg graft in the spacing slot this moment, meet wedge locking lever and can extrude wedge locking lever and upwards remove the abdication, peg graft into the draw-in groove under the bounce of a spring when wedge inserted bar grafting bit wedge locking lever, realize spacing fixed to the wedge inserted bar, and then realize the concatenation of the LED display screen of coupling assembling bottom.
In a preferred embodiment, a rotating groove matched with the round pin type screw rod is formed in the connecting assembly, and the outer wall of the round pin type screw rod is sleeved with a second spring.
Through set up the round nail type screw rod that can rotate in coupling assembling, when dismantling the coupling assembling that the concatenation is good, the workman is pegged graft hexagonal spanner from coupling assembling's top is located the position of round nail type screw rod earlier and is gone into for hexagonal spanner and the hexagonal groove butt on the round nail type screw rod are in the same place, then push down round nail type screw rod, make round nail type screw rod compression No. two springs, and be connected to the thread groove at wedge locking lever top, rotatory hexagonal spanner then, drive round nail type screw rod rotation and pull out wedge locking lever from the draw-in groove at wedge inserted bar top, alright release the spacing fixed to wedge inserted bar, pull out coupling assembling again at last can realize dismantling.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. according to the LED display screen, the top of the right end of the wedge-shaped inserting rod and the left side of the bottom end of the wedge-shaped locking rod are designed to be of inclined structures, so that when the LED display screen is installed on the connecting assembly and needs to be spliced together, the connecting assembly is spliced to the other connecting assembly, the wedge-shaped inserting rod can be spliced into the limiting slot, the wedge-shaped locking rod is extruded to move upwards to be abducted when encountering the wedge-shaped locking rod, and when the wedge-shaped inserting rod is spliced into the wedge-shaped locking rod, the wedge-shaped inserting rod can be spliced into the clamping slot under the rebound of the spring I, limiting fixation of the wedge-shaped inserting rod is achieved, and then splicing of the LED display screen at the bottom of the connecting assembly is achieved.
2. According to the utility model, the rotatable round nail type screw rod is arranged in the connecting component, when the spliced connecting component is required to be disassembled, a worker firstly inserts the hexagonal wrench into the round nail type screw rod from the position of the top of the connecting component, so that the hexagonal wrench is abutted with the hexagonal groove on the round nail type screw rod, then presses the round nail type screw rod downwards, so that the round nail type screw rod compresses the second spring and is connected with the thread groove on the top of the wedge-shaped lock rod, then rotates the hexagonal wrench, drives the round nail type screw rod to rotate to pull out the wedge-shaped lock rod from the clamping groove on the top of the wedge-shaped insert rod, and finally, the limit fixation of the wedge-shaped insert rod can be relieved, and finally, the connecting component is pulled out, so that the disassembly can be realized.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a top view of a splice between connection assemblies according to the present utility model;
FIG. 3 is a cross-sectional view of the adjacent structure of the wedge bar and wedge lock bar of the present utility model.
The marks in the figure: 1-coupling assembling, 2-LED display screen, 3-limiting plate, 4-wedge inserted bar, 5-limiting plate groove, 6-spacing slot, 7-wedge locking lever, 8-draw-in groove, 9-round nail formula screw rod.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1, 2 and 3, an LED splice screen connecting assembly comprises a connecting assembly 1, bolt holes are formed in the four ends of the top of the connecting assembly 1, an LED display screen 2 is connected to the bottom of the connecting assembly 1 through bolts, a limiting plate 3 is fixedly mounted on the right side of the connecting assembly 1, a pair of wedge-shaped inserted rods 4 is fixedly mounted on the right side of the limiting plate 3, limiting plate grooves 5 and limiting slots 6 which are matched with the limiting plate 3 and the wedge-shaped inserted rods 4 are respectively formed in the left side of the connecting assembly 1, a wedge-shaped lock rod 7 is slidably mounted on the left side of the connecting assembly 1 relative to the top of the inserting end of the wedge-shaped inserted rods 4, a chute matched with the wedge-shaped lock rod 7 is formed in the connecting assembly 1, a spring is fixedly mounted on the top of the wedge-shaped lock rod 7, a clamping groove 8 matched with the wedge-shaped lock rod 7 is formed in the top of the wedge-shaped inserted rods 4, and the top of the right end of the wedge-shaped inserted rods 4 and the left side of the bottom of the wedge-shaped lock rod 7 are all in an inclined design.
Through all designing the right-hand member top of wedge inserted bar 4 and the bottom left side of wedge locking lever 7 into the slope structure for when LED display screen 2 installs on coupling assembling 1, when needs splice together, peg graft coupling assembling 1 to another coupling assembling 1, wedge inserted bar 4 can peg graft in spacing slot 6 this moment, meet wedge locking lever 7 and can extrude wedge locking lever 7 and upwards move and step down, wedge locking lever 7 can peg graft into draw-in groove 8 under the bounce of spring No. one when wedge inserted bar 4 is pegged graft in place, realize spacing fixed to wedge inserted bar 4, and then realize the concatenation of the LED display screen 2 of coupling assembling 1 bottom, this design makes the installation rapidly, and is easy to operate, can effectively improve work efficiency.
Referring to fig. 1, 2 and 3, a round nail type screw rod 9 is rotationally connected to the upper position of the connecting component 1 relative to the wedge type lock rod 7, a rotating groove matched with the round nail type screw rod 9 is formed in the connecting component 1, a second spring is sleeved on the outer wall of the round nail type screw rod 9, a through groove matched with the round nail type screw rod 9 is formed in the four ends of the top of the connecting component 1, a hexagonal groove is formed in the top of the round nail type screw rod 9, threads are formed in the outer wall of the bottom end of the round nail type screw rod 9, and a thread groove matched with the threads on the round nail type screw rod 9 is formed in the top of the wedge type lock rod 7. Through set up rotatable round nail type screw rod 9 in coupling assembling 1, when need dismantle the coupling assembling 1 that the concatenation is good, the workman is pegged graft hexagonal spanner from the position that the top of coupling assembling 1 is located round nail type screw rod 9 earlier and is gone into for hexagonal spanner and the hexagonal groove butt on the round nail type screw rod 9 are in the same place, then push down round nail type screw rod 9 downwards, make round nail type screw rod 9 compression No. two springs, and be connected to the thread groove at wedge locking lever 7 top, rotatory hexagonal spanner then, it pulls out wedge locking lever 7 from wedge inserting rod 4 top draw-in groove 8 to drive round nail type screw rod 9 rotation, alright release spacing fixed to wedge inserting rod 4, finally pull out coupling assembling 1 again and can realize dismantling.
The above connection method is a connection method commonly used in the prior art, and will not be described in detail.
The implementation principle of the embodiment of the utility model is as follows:
firstly, when the LED display screen 2 is installed on the connecting component 1 and needs to be spliced together, the connecting component 1 is spliced to the other connecting component 1, at the moment, the wedge-shaped inserted rod 4 can be spliced into the limiting slot 6, the wedge-shaped lock rod 7 can be extruded by the wedge-shaped lock rod 7 to move upwards to give way, when the wedge-shaped inserted rod 4 is spliced into the clamping groove 8 under the rebound of the spring I, the limiting fixation of the wedge-shaped inserted rod 4 is realized, and then the splicing of the LED display screen 2 at the bottom of the connecting component 1 is realized.
When the spliced connecting assembly 1 needs to be disassembled, a worker firstly inserts the hexagonal wrench into the round pin screw 9 from the top of the connecting assembly 1, so that the hexagonal wrench is abutted against the hexagonal groove on the round pin screw 9, then presses the round pin screw 9 downwards, the round pin screw 9 compresses the second spring and is connected with the thread groove at the top of the wedge lock rod 7, then rotates the hexagonal wrench, drives the round pin screw 9 to rotate to pull out the wedge lock rod 7 from the clamping groove 8 at the top of the wedge insert rod 4, limit fixation of the wedge insert rod 4 can be relieved, and finally the connecting assembly 1 is pulled out again to realize disassembly.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides a LED concatenation screen coupling assembling, includes coupling assembling (1), its characterized in that: the right side of the connecting component (1) is fixedly provided with a limiting plate (3), the right side of the limiting plate (3) is fixedly provided with a pair of wedge-shaped inserted bars (4), the left side of the connecting component (1) is slidably provided with wedge-shaped lock bars (7) relative to the top positions of the inserted ends of the wedge-shaped inserted bars (4), and the top of the wedge-shaped inserted bars (4) is provided with clamping grooves (8) matched with the wedge-shaped lock bars (7);
the novel screw type connecting device is characterized in that a round screw type screw rod (9) is rotationally connected to the upper position of the connecting component (1) relative to the wedge-shaped lock rod (7), through grooves matched with the round screw type screw rod (9) are formed in the four ends of the top of the connecting component (1), hexagonal grooves are formed in the top of the round screw type screw rod (9), threads are formed in the outer wall of the bottom end of the round screw type screw rod (9), and thread grooves matched with the threads on the round screw type screw rod (9) are formed in the top of the wedge-shaped lock rod (7).
2. An LED tiled screen connection assembly according to claim 1, wherein: bolt holes are formed in the four ends of the top of the connecting component (1), and an LED display screen (2) is connected to the bottom of the connecting component (1) through bolts.
3. An LED tiled screen connection assembly according to claim 1, wherein: and a limiting plate groove (5) and a limiting slot (6) which are matched with the limiting plate (3) and the wedge-shaped inserting rod (4) are respectively formed in the left side of the connecting assembly (1).
4. An LED tiled screen connection assembly according to claim 1, wherein: a chute matched with the wedge-shaped lock rod (7) is formed in the connecting assembly (1), and a first spring is fixedly arranged at the top of the wedge-shaped lock rod (7).
5. An LED tiled screen connection assembly according to claim 1, wherein: the top of the right end of the wedge-shaped inserted link (4) and the left side of the bottom end of the wedge-shaped lock rod (7) are both of an inclined design.
6. An LED tiled screen connection assembly according to claim 1, wherein: the connecting assembly (1) is internally provided with a rotating groove matched with the round nail type screw rod (9), and the outer wall of the round nail type screw rod (9) is sleeved with a second spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321423540.1U CN219954828U (en) | 2023-06-06 | 2023-06-06 | LED spliced screen connecting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321423540.1U CN219954828U (en) | 2023-06-06 | 2023-06-06 | LED spliced screen connecting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219954828U true CN219954828U (en) | 2023-11-03 |
Family
ID=88556509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321423540.1U Active CN219954828U (en) | 2023-06-06 | 2023-06-06 | LED spliced screen connecting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219954828U (en) |
-
2023
- 2023-06-06 CN CN202321423540.1U patent/CN219954828U/en active Active
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| GR01 | Patent grant |