CN220890679U - Screw drive plate clamping and locking structure of LED display screen - Google Patents
Screw drive plate clamping and locking structure of LED display screen Download PDFInfo
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- CN220890679U CN220890679U CN202322680062.9U CN202322680062U CN220890679U CN 220890679 U CN220890679 U CN 220890679U CN 202322680062 U CN202322680062 U CN 202322680062U CN 220890679 U CN220890679 U CN 220890679U
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- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
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- 238000005859 coupling reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
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- 238000006467 substitution reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a clamping lock structure of a screw transmission plate of an LED display screen, which comprises clamping plates, a guide seat and handle screws, wherein the clamping plates are provided with a first clamping plate and a second clamping plate, one ends of the first clamping plate and the second clamping plate are movably connected together, the guide seat is clamped outside the first clamping plate and the second clamping plate, the handle screws penetrate through the guide seat and are connected with the first clamping plate, and the guide seat is driven to press the clamping plates by rotating the handle screws so as to enable the first clamping plate and the second clamping plate to be clamped mutually. The plate clamp lock structure is simple in structure, free of tool assembly, convenient and quick to assemble and disassemble and high in efficiency.
Description
Technical Field
The utility model relates to the technical field of display screen splicing, in particular to a screw drive plate clamping and locking structure of an LED display screen.
Background
At present, the LED display screen industry has higher and higher requirements on the right-angle screen assembly, particularly the leasing screen, the screen assembly can be performed quickly, the operation is easy, the structure is simple, the reliability is high, the right-angle screen assembly is realized in a mode that a connecting sheet is locked with a screw in the current leasing display screen, the screen assembly speed is low, tools are required to be used, the assembly is inconvenient, and the assembly and disassembly efficiency is low.
Therefore, it is desirable to provide a screw driving board clamping lock structure for an LED display screen, so as to solve the above-mentioned problems.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides the screw drive plate clamping lock structure of the LED display screen, which has the advantages of simple structure, tool-free assembly, convenient and quick assembly and disassembly and high efficiency.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a LED display screen screw drive board presss from both sides lock structure, includes splint, guide holder and handle screw, the splint is provided with first splint and second splint, the one end swing joint of first splint and second splint is in the same place, the guide holder joint is in the outside of first splint and second splint, the handle screw passes the guide holder with first splint is connected, and rotates the handle screw and drive the guide holder and press from both sides the clamp plate and make first splint and second splint clamp mutually.
As an optimized technical scheme of the utility model, the inner side end of the first clamping plate is convexly provided with a screw hole, the handle screw is rotatably connected in the screw hole, two sides of the screw hole are provided with first connecting holes, and clamping blocks are convexly arranged below the first connecting holes.
As an optimal technical scheme of the utility model, a clamping ring is arranged between the first clamping plate and the guide seat, and the clamping ring is sleeved on the handle screw.
As a preferable technical scheme of the utility model, the middle part of the second clamping plate is provided with a groove, the outer ends of the screw holes are clamped in the groove, two sides of the groove are provided with second connecting holes, the lower ends of the second connecting holes are provided with clamping grooves, the second connecting holes are aligned with the first connecting holes, and the clamping blocks are inserted in the clamping grooves.
As a preferable technical scheme of the utility model, the structure is also provided with a bolt and a spring, the spring is sleeved on the bolt, one end of the bolt is inserted into the first connecting hole, and the other end of the bolt is inserted into the second connecting hole.
As a preferable technical scheme of the utility model, one end of the bolt is provided with a thread, the outer end of the first connecting hole is provided with a threaded hole, and the bolt is screwed and fixed in the threaded hole through the thread.
As an optimal technical scheme of the utility model, the guide seat is in a U-shaped groove structure, and the groove width of the guide seat is gradually increased from inside to outside.
As a preferable technical scheme of the utility model, the end part of the guide seat is provided with a slotted hole, and the slotted hole is aligned with the screw hole.
As a preferable technical scheme of the utility model, the structure is also provided with a locating pin, the first clamping plate and the second clamping plate are provided with fixing holes, and one end of the locating pin is connected in the fixing holes.
As a preferable technical scheme of the utility model, two sides of the guide seat are provided with strip limiting holes, and the outer ends of the positioning pins are clamped in the strip limiting holes.
The beneficial effects of the utility model are as follows:
According to the utility model, the guide seat is arranged outside the first clamping plate and the second clamping plate, the handle screw is arranged to rotate to be connected with the clamping plates, and meanwhile, the handle screw can be rotated to drive the guide seat to press the clamping plates, so that the clamping plates are clamped inwards, the plate clamp locks the joint of the display screen, the display screen is assembled quickly without tools, and the display screen is convenient and quick, and has high practicability.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of a split structure of a plate clip lock structure of the present utility model;
FIG. 2 is a schematic view of a first clamping plate according to the present utility model
FIG. 3 is a schematic view of an application structure of the plate clip lock structure of the present utility model;
FIG. 4 is a schematic view of the plate lock of the present utility model when the plate lock is unlocked;
FIG. 5 is a schematic view of the structure of the plate clip lock of the present utility model when locked;
wherein the above figures include the following reference numerals:
1. A first clamping plate; 11. screw holes; 12. a first connection hole; 13. a clamping block; 2. a second clamping plate; 21. a groove; 22. a second connection hole; 23. a clamping groove; 3. a guide seat; 31. a slotted hole; 32. a strip limiting hole; 4. a handle screw; 5. a clasp; 6. a plug pin; 61. a thread; 7. a spring; 8. a fixing hole; 9. and (5) positioning pins.
Detailed Description
The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. In addition, all the coupling/connection relationships referred to in the patent are not direct connection of the single-finger members, but rather, it means that a better coupling structure can be formed by adding or subtracting coupling aids depending on the specific implementation. The technical features in the utility model can be interactively combined on the premise of no contradiction and conflict.
Referring to fig. 1 and 3, a lock structure is pressed from both sides to LED display screen screw drive board, including splint, guide holder 3 and handle screw 4, wherein, splint are provided with first splint 1 and second splint 2, and splint all are provided with clamping end and link, link with first splint 1 and second splint 2 is in the same place through bolt and spring swing joint, guide holder 3 joint is in the outside of first splint 1 and second splint 2, handle screw 4 passes guide holder 3 and is connected with first splint, when using, the clamping end clamp with two splint is in the junction of two display screens, rotate handle screw 4 again and drive guide holder 3 and press from both sides towards the splint, along with the slot width of guide holder 3 tightens gradually for first splint 1 and second splint 2 press from both sides inwards, until with two display screens clamp fixed connection together. The display screen is connected by adopting the plate clamp lock structure, the handle screw is directly rotated, so that the display screen can be assembled quickly, tool-free installation is realized, and the display screen is convenient and quick.
Referring to fig. 1 and 2, in the embodiment of the present utility model, a screw hole 11 is convexly provided at an inner side of the first clamping plate 1, and is used for connecting the handle screw 4, the handle screw 4 can be screwed or unscrewed, a first connecting hole 12 is provided at two sides of the screw hole 11, and a clamping block 13 is convexly provided under the first connecting hole 12, so as to connect the first clamping plate 1 and the second clamping plate 2.
Referring to fig. 4, in the embodiment of the present utility model, a snap ring 5 is disposed between the first clamping plate 1 and the guide holder 3, when the handle screw 4 is screwed into the screw hole 11, the snap ring 5 is sleeved on the handle screw 4, so that the handle screw 4 can be effectively prevented from being excessively screwed, and meanwhile, the snap ring 5 is located at the uppermost end of the thread of the handle screw 4, so that the handle screw 4 and the guide holder 3 are connected together, and the handle screw 4 can be rotated to drive the guide holder 3 to move.
Referring to fig. 1, in the embodiment of the present utility model, a groove 21 is provided in the middle of the second clamping plate 2, so that the outer end of the screw hole 11 just engages in the groove 21, and meanwhile, second connecting holes 22 are provided on two sides of the groove 21, so that the second connecting holes 22 align with the first connecting holes 12, which is beneficial for connecting the first clamping plate 1 with the second clamping plate 2, and a clamping groove 23 is provided at the lower end of the second connecting hole 22, so that the clamping block 13 is inserted into the clamping groove 23, and the clamping plate assembly is more convenient.
Referring to fig. 1 and 3, in the embodiment of the present utility model, the structure is further provided with a latch 6 and a spring 7, the spring 7 is sleeved on the latch 6, one end of the latch 6 is plugged in the first connecting hole 12, and the other end is plugged in the second connecting hole 22, so that the first clamping plate 1 and the second clamping plate 2 are connected together, wherein the spring 7 can enable the clamping plate to automatically loosen the display screen when the handle screw 4 is loosened, so as to realize quick disassembly of the display screen.
Specifically, since the diameters of the bolt 6 and the spring 7 are different, the first connecting hole 11 and the second connecting hole 21 are both stepped holes, which can prevent the spring from deviating when in use, and influence the use effect; simultaneously be provided with screw thread 61 in the one end of bolt 6, be provided with the screw hole in the outer end of first connecting hole 12 again, screw up bolt 6 through screw thread 61 and fix at the screw hole, bolt 6 rocks at will when can preventing the structure when using, influences the result of use.
Referring to fig. 1 and 3, in the embodiment of the present utility model, the guide holder 3 is configured as a U-shaped groove structure, so that the guide holder 3 can be just clamped outside the clamping plates, and meanwhile, the groove width of the guide holder 3 is gradually increased from inside to outside, when the handle screw 4 is gradually screwed down, the guide holder 3 is pressed against the clamping plates, and the groove width of the guide holder 3 is gradually reduced, so that the two clamping plates are fastened inwards until the two display screens are clamped, thereby realizing rapid assembly.
Specifically, the tip of guide holder 3 is provided with slotted hole 31, aligns slotted hole 31 and screw hole 11, and handle screw 4 can pass slotted hole 31 and connect in screw hole 11, and the splint can change the position of screw hole 11 when pressing from both sides tightly simultaneously, sets up the normal operation that slotted hole is favorable to the structure.
Referring to fig. 1 and 3, in the embodiment of the present utility model, the structure is further provided with a positioning pin 9, and meanwhile, fixing holes 8 are provided on the first clamping plate and the second clamping plate, one end of the positioning pin 9 is connected in the fixing hole 8, meanwhile, two sides of the guide holder 3 are also provided with elongated limiting holes 32, so that the outer end of the positioning pin 8 is clamped in the elongated limiting holes 32, on one hand, the positioning can be further performed, excessive tightening of the handle screw is prevented, and a certain guiding effect is also provided, so that the handle screw 4 can be accurately screwed into the screw hole 11; on the other hand, the guide seat 3 is connected to the outside of the clamping plate, so that the guide seat can be used quickly when needed, and the guide seat is more convenient and quick.
Referring to fig. 4 and 5, when the plate clamp lock structure is used, the clamping end of the clamping plate clamps the joint of two spliced display screens, at this time, the locating pin 9 is arranged at the lowest end of the strip limiting hole 32, the handle screw 4 is not screwed into the screw hole 11, the plate clamp lock is in a loosening state, the guide seat 3 is driven to press the clamping plate along with the screwing of the handle screw 4 into the screw hole 11, the clamping plate is forced to clamp the display screen inwards, and meanwhile, the locating pin 9 moves upwards relative to the strip limiting hole 32 until the locating pin 9 is arranged at the uppermost end of the strip limiting hole 31, the handle screw 4 is completely screwed, the plate clamp lock reaches a complete clamping and fixing state, the operation is convenient and quick, no tool is needed, and the practicability is high
While the preferred embodiment of the present utility model has been described in detail, the present utility model is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present utility model, and the equivalent modifications or substitutions are included in the scope of the present utility model as defined in the appended claims.
Claims (10)
1. The utility model provides a LED display screen screw drive board presss from both sides lock structure, its characterized in that, including splint, guide holder and handle screw, the splint is provided with first splint and second splint, the one end swing joint of first splint and second splint is in the same place, the guide holder joint is in the outside of first splint and second splint, the handle screw passes the guide holder with first splint is connected, and rotates the handle screw and drive the guide holder and press from both sides the splint and make first splint and second splint clamp mutually.
2. The LED display screen screw drive plate clamping and locking structure according to claim 1, wherein screw holes are convexly formed in the inner side ends of the first clamping plates, the handle screws are rotatably connected in the screw holes, first connecting holes are formed in two sides of the screw holes, and clamping blocks are convexly arranged in the lower direction of the first connecting holes.
3. The LED display screen screw drive plate clamping lock structure according to claim 2, wherein a clamping ring is arranged between the first clamping plate and the guide seat, and the clamping ring is sleeved on the handle screw.
4. The LED display screen screw drive plate clamping lock structure according to claim 2, wherein a groove is formed in the middle of the second clamping plate, the outer ends of the screw holes are clamped in the groove, second connecting holes are formed in two sides of the groove, clamping grooves are formed in the lower ends of the second connecting holes, the second connecting holes are aligned with the first connecting holes, and the clamping blocks are inserted into the clamping grooves.
5. The LED display screen screw drive plate clamping lock structure according to claim 4, wherein the structure is further provided with a bolt and a spring, the spring is sleeved on the bolt, one end of the bolt is inserted into the first connecting hole, and the other end of the bolt is inserted into the second connecting hole.
6. The LED display screen screw drive plate clamping lock structure according to claim 5, wherein one end of the bolt is provided with threads, the outer end of the first connecting hole is provided with a threaded hole, and the bolt is screwed and fixed in the threaded hole through the threads.
7. The screw drive plate clamping lock structure of an LED display screen according to claim 1, wherein the guide seat is of a U-shaped groove structure, and the groove width of the guide seat is gradually increased from inside to outside.
8. The LED display screen screw drive plate clamping lock structure according to claim 2, wherein the end portion of the guide seat is provided with a slotted hole, and the slotted hole is aligned with the screw hole.
9. The LED display screen screw drive plate clamping lock structure according to claim 1, wherein the structure is further provided with a positioning pin, fixing holes are formed in the first clamping plate and the second clamping plate, and one end of the positioning pin is connected in the fixing holes.
10. The screw drive plate clamping and locking structure of an LED display screen according to claim 9, wherein strip limiting holes are formed in two sides of the guide seat, and the outer ends of the positioning pins are clamped in the strip limiting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322680062.9U CN220890679U (en) | 2023-10-08 | 2023-10-08 | Screw drive plate clamping and locking structure of LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322680062.9U CN220890679U (en) | 2023-10-08 | 2023-10-08 | Screw drive plate clamping and locking structure of LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220890679U true CN220890679U (en) | 2024-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322680062.9U Active CN220890679U (en) | 2023-10-08 | 2023-10-08 | Screw drive plate clamping and locking structure of LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220890679U (en) |
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2023
- 2023-10-08 CN CN202322680062.9U patent/CN220890679U/en active Active
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