CN216902124U - Concatenation formula LED display screen fixed mounting group - Google Patents
Concatenation formula LED display screen fixed mounting group Download PDFInfo
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- CN216902124U CN216902124U CN202220431672.8U CN202220431672U CN216902124U CN 216902124 U CN216902124 U CN 216902124U CN 202220431672 U CN202220431672 U CN 202220431672U CN 216902124 U CN216902124 U CN 216902124U
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Abstract
The utility model discloses a spliced LED display screen fixed mounting group, and belongs to the technical field of display screens. Including the mounting bracket, the top of mounting bracket is provided with the display screen main part, the bottom intermediate position department of display screen main part is provided with the installation pole, the mounting groove has been seted up with the corresponding position department of installation pole in the top of mounting bracket, the inside of establishing the mounting groove is inserted to the installation pole, the bottom of installation pole is provided with first fixture block, the inner wall of mounting groove is provided with the installation piece, an end of installation piece rotates and is connected with the kelly. According to the utility model, through the matched use of the display screen main body, the mounting groove, the first fixture block and the mounting block, the display screen main body can be directly mounted and dismounted from the front by pressing, and personnel does not need to operate on the back of the mounting frame, so that the dismounting operation of the display screen main body is simpler.
Description
Technical Field
The utility model relates to the technical field of display screens, in particular to a spliced LED display screen fixing and mounting assembly.
Background
The LED display screen is a flat panel display, consists of small LED module panels, is used for displaying various information such as characters, images, videos, video signals and the like, and is mostly spliced by a plurality of groups of small LED display screens in places such as markets and the like.
But the LED display screen of concatenation formula when one of them display screen takes place to damage, can not simple and convenient dismantle the change to the small-size LED display screen that damages, according to the concatenation formula LED display screen fixed mounting subassembly that chinese patent application number for 201920901079.3 proposed, package mounting panel and LED display screen, the back fixed mounting of LED display screen has the joint board of vertical setting, and two sliding trays have been seted up to one side that the mounting panel is close to the LED display screen, has still seted up the installation cavity on the mounting panel, and the installation cavity communicates with the sliding tray, can dismantle the change to the LED display screen that damages alone, and it is more convenient to make the maintenance of LED display screen.
However, when the LED display screen is replaced, the LED display screen needs to be rotatably installed from the back of the installation frame, the installation frame is installed at one side, which is close to a wall body, of the installation frame after the installation is completed, so that when the display screen is damaged, maintenance personnel cannot conveniently operate the back of the installed installation frame, and the LED display screen is inconvenient to disassemble.
Disclosure of Invention
The utility model aims to solve the defects of the prior art in the background art, and provides a spliced LED display screen fixing and mounting assembly.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a spliced LED display screen fixed mounting group comprises a mounting frame, wherein a display screen main body is arranged above the mounting frame, a mounting rod is arranged at the middle position of the bottom end of the display screen main body, a mounting groove is formed in the position, corresponding to the mounting rod, of the top end of the mounting frame, the mounting rod is inserted into the mounting groove, a first clamping block is arranged at the bottom end of the mounting rod, a mounting block is arranged on the inner wall of the mounting groove, and one end of the mounting block is rotatably connected with a clamping rod;
the display screen main body of the group can be separated by pressing the display screen main body, operation is not required to be carried out from the back face of the mounting frame, and the display screen main body is more convenient to disassemble.
Preferably, the four corner positions at the bottom end of the display screen main body are all provided with positioning blocks, the positions of the top end of the mounting frame corresponding to the positioning blocks are all provided with positioning grooves, and the positioning blocks are matched with the positioning grooves;
the display screen main body can be positioned, and the situation that the display screen main body deviates when being installed is avoided.
Preferably, a first pressure spring is arranged at the bottom end of the inner wall of the mounting groove, and one end of the first pressure spring is fixedly connected with the inner wall of the mounting groove;
the installation rod can be enabled to have a certain moving space in the inner part of the installation groove, so that the display screen main body can be pressed to complete detachment of the display screen main body.
Preferably, one end of the mounting block is provided with a shaft rod, one end of the clamping rod is sleeved on the outer wall of the shaft rod, two sides of the clamping rod are provided with torsion springs, the torsion springs are sleeved on the outer wall of the shaft rod, one end of each torsion spring is fixedly connected with the clamping rod, and the other end of each torsion spring is fixedly connected with the mounting block;
can make the kelly rotate to make first fixture block and second fixture block drive the installation piece and take place to rotate, can make torsion spring drive kelly recover afterwards, thereby make the kelly block the second fixture block, thereby accomplish the installation of display screen main part.
Preferably, an insertion rod is inserted into one end, far away from the mounting block, of the clamping rod, a second pressure spring is arranged inside the clamping rod, one end of the second pressure spring is fixedly connected with the insertion rod, and the other end of the second pressure spring is fixedly connected with the inner wall of the clamping rod;
pressing down the display screen main part, making the display screen main part drive the kelly and take place to rotate, second pressure spring promotes the inserted bar afterwards and removes to make the inserted bar remove to the outer wall of second fixture block, can make the installation pole drive the second fixture block afterwards and break away from, accomplish the dismantlement to the display screen main part.
Preferably, a connecting block is arranged at one end of the inserted rod, and the top end of the connecting block is obliquely arranged;
the connecting block can be driven to move better by the first clamping block and the second clamping block, so that the connecting block drives the clamping rod to rotate.
Preferably, a second fixture block is arranged at the bottom end of the first fixture block, the first fixture block and the second fixture block are both in a truncated cone shape, and the diameter of the bottom surface of the second fixture block is smaller than that of the bottom surface of the first fixture block;
can make kelly and connecting block open and shut to the second fixture block, when first fixture block continued to drive the kelly and takes place to remove, can make the inside inserted bar of kelly flexible, make the inserted bar remove to the outer wall of second fixture block to make the second fixture block can accomplish and break away from.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the cooperation use of display screen main part, mounting groove, first fixture block and installation piece, can make the display screen main part directly install and dismantle through pressing from the front, need not to make personnel operate at the back of mounting bracket to the dismantlement operation that makes the display screen main part is simpler.
2. Through second fixture block, first compression spring and connecting block, can make to press the operation more convenient, the rotation of kelly is more convenient simultaneously, makes the kelly drive the connecting block better to the block effect of second fixture block simultaneously, has further avoided installation pole and display screen main part to take place the condition that breaks away from.
Drawings
Fig. 1 is a schematic perspective view of a fixing and mounting assembly of a spliced LED display screen according to the present invention.
Fig. 2 is a schematic view of a first front cross-sectional structure in fig. 1.
Fig. 3 is a schematic diagram of a second front cross-sectional structure in fig. 2.
Fig. 4 is an enlarged schematic view of a portion a in fig. 3.
Fig. 5 is a schematic front sectional view of the mounting block and the clamping rod in fig. 4.
In the figure: 1. a mounting frame; 2. a display screen main body; 3. positioning blocks; 4. positioning a groove; 5. mounting a rod; 6. mounting grooves; 7. a first clamping block; 8. a second fixture block; 9. a first pressure spring; 10. mounting blocks; 11. a clamping rod; 12. a shaft lever; 13. a torsion spring; 14. inserting a rod; 15. a second pressure spring; 16. and (4) connecting the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a concatenation formula LED display screen fixed mounting group, including mounting bracket 1, the top of mounting bracket 1 is provided with display screen main part 2, the bottom intermediate position department of display screen main part 2 is provided with installation pole 5, mounting groove 6 has been seted up with installation pole 5 corresponding position department in the top of mounting bracket 1, installation pole 5 is inserted and is established the inside at mounting groove 6, the bottom of installation pole 5 is provided with first fixture block 7, the inner wall of mounting groove 6 is provided with installation piece 10, an end of installation piece 10 rotates and is connected with kelly 11.
Specifically, the four corner positions of the bottom end of the display screen main body 2 are all provided with positioning blocks 3, positioning grooves 4 are formed in the positions, corresponding to the positioning blocks 3, of the top end of the mounting frame 1, and the positioning blocks 3 are matched with the positioning grooves 4.
Further, the bottom end of the inner wall of the mounting groove 6 is provided with a first pressure spring 9, and one end of the first pressure spring 9 is fixedly connected with the inner wall of the mounting groove 6.
Furthermore, one end of the mounting block 10 is provided with a shaft rod 12, one end of the clamping rod 11 is sleeved on the outer wall of the shaft rod 12, two sides of the clamping rod 11 are provided with torsion springs 13, the torsion springs 13 are sleeved on the outer wall of the shaft rod 12, one end of each torsion spring 13 is fixedly connected with the clamping rod 11, and the other end of each torsion spring 13 is fixedly connected with the mounting block 10.
It is worth to be noted that an insertion rod 14 is inserted into one end of the clamping rod 11 away from the mounting block 10, a second pressure spring 15 is arranged inside the clamping rod 11, one end of the second pressure spring 15 is fixedly connected with the insertion rod 14, and the other end of the second pressure spring 15 is fixedly connected with the inner wall of the clamping rod 11.
It should be noted that a connection block 16 is provided at one end of the insertion rod 14, and the top end of the connection block 16 is inclined.
In addition, the bottom end of the first fixture block 7 is provided with a second fixture block 8, the first fixture block 7 and the second fixture block 8 are both in a truncated cone shape, and the diameter of the bottom surface of the second fixture block 8 is smaller than that of the bottom surface of the first fixture block 7.
A display screen main body 2 is arranged on the mounting frame 1, positioning blocks 3 for positioning are arranged around the display screen main body 2, positioning grooves 4 matched with the positioning blocks 3 are arranged above the mounting frame 1, a mounting rod 5 and a mounting groove 6 are respectively arranged at the middle positions of the display screen main body 2 and the mounting frame 1, a first clamping block 7 is arranged at the bottom end of the mounting rod 5, a second clamping block 8 is arranged below the first clamping block 7, the first clamping block 7 and the second clamping block 8 are both in a circular truncated cone shape, the diameter of the second clamping block 8 is larger than that of the first clamping block 7, a first pressure spring 9 is arranged in the mounting groove 6 and can support the mounting rod 5, a mounting block 10 is arranged at the middle position of the inner wall of the mounting groove 6 in a surrounding manner, one end of the mounting block 10 is rotatably connected with a clamping rod 11, and an insertion rod 14 is inserted in the clamping rod 11, a connecting block 16 is provided outside the insertion rod 14, the top end of the connecting block 16 is inclined, and a second pressure spring 15 is provided inside the catch rod 11.
The working principle of the utility model is as follows: when using, align locating piece 3 in the display screen main part 2 and constant head tank 4 on the mounting bracket 1 each other, press display screen main part 2 afterwards, make display screen main part 2 drive the inside of locating piece 3 embedding constant head tank 4, display screen main part 2 drives the inside that installation pole 5 embedded into mounting groove 6 simultaneously, make second fixture block 8 of installation pole 5 below extrude kelly 11, thereby make kelly 11 take place to rotate, kelly 11 drives kelly 11 through torque spring 13 afterwards and recovers, make kelly 11 drive inserted bar 14 and connecting block 16 be located between first fixture block 7 and the second fixture block 8, make kelly 11 carry out the block to second fixture block 8, avoid installation pole 5 to take place to break away from, the completion is to the installation of display screen main part 2.
When needs are dismantled display screen main part 2, continue to press display screen main part 2, make display screen main part 2 drive installation pole 5 and remove, installation pole 5 drives first fixture block 7 and second fixture block 8 and continues to descend afterwards, make first fixture block 7 extrude with connecting block 16, make connecting block 16 drive the kelly 11 and take place to rotate, make kelly 11 slope, connecting block 16 drives inserted bar 14 and extends afterwards, make inserted bar 14 extend to the outer wall of second fixture block 8, thereby make second fixture block 8 break away from, the completion is to the dismantlement of display screen main part 2, need not personnel to operate from the back of mounting bracket 1, make the dismantlement of display screen main part 2 simple and convenient more.
In the present invention, the installation manner, the connection manner, or the setting manner of all the components described above are all common mechanical manners, and the specific structures, models, and coefficient indexes of all the components are their own technologies, which can be implemented as long as the beneficial effects thereof can be achieved, and thus, the details are not repeated.
The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.
Claims (7)
1. The utility model provides a concatenation formula LED display screen fixed mounting group, includes mounting bracket (1), its characterized in that, the top of mounting bracket (1) is provided with display screen main part (2), the bottom intermediate position department of display screen main part (2) is provided with installation pole (5), mounting groove (6) have been seted up with installation pole (5) corresponding position department in the top of mounting bracket (1), the inside of establishing in mounting groove (6) is inserted in installation pole (5), the bottom of installation pole (5) is provided with first fixture block (7), the inner wall of mounting groove (6) is provided with installation piece (10), an end of installation piece (10) is rotated and is connected with kelly (11).
2. The spliced LED display screen fixing and mounting assembly as claimed in claim 1, wherein the display screen main body (2) is provided with positioning blocks (3) at four corners at the bottom end, the positioning grooves (4) are formed at the top end of the mounting frame (1) and the positions corresponding to the positioning blocks (3), and the positioning blocks (3) and the positioning grooves (4) are matched with each other.
3. The spliced LED display screen fixing and mounting set as claimed in claim 1, wherein a first pressure spring (9) is arranged at the bottom end of the inner wall of the mounting groove (6), and one end of the first pressure spring (9) is fixedly connected with the inner wall of the mounting groove (6).
4. The spliced LED display screen fixing and mounting set according to claim 1, wherein a shaft rod (12) is arranged at one end of the mounting block (10), one end of the clamping rod (11) is sleeved on the outer wall of the shaft rod (12), torsion springs (13) are arranged on two sides of the clamping rod (11), the torsion springs (13) are sleeved on the outer wall of the shaft rod (12), one end of each torsion spring (13) is fixedly connected with the clamping rod (11), and the other end of each torsion spring (13) is fixedly connected with the mounting block (10).
5. The spliced LED display screen fixing and mounting set as claimed in claim 1, wherein an insertion rod (14) is inserted into one end of the clamping rod (11) far away from the mounting block (10), a second pressure spring (15) is arranged inside the clamping rod (11), one end of the second pressure spring (15) is fixedly connected with the insertion rod (14), and the other end of the second pressure spring (15) is fixedly connected with the inner wall of the clamping rod (11).
6. The spliced LED display screen fixing and mounting set as claimed in claim 5, wherein a connecting block (16) is arranged at one end of the inserting rod (14), and the top end of the connecting block (16) is arranged obliquely.
7. The spliced LED display screen fixing and mounting set as claimed in claim 1, wherein a second clamping block (8) is arranged at the bottom end of the first clamping block (7), the first clamping block (7) and the second clamping block (8) are both in a circular truncated cone shape, and the diameter of the bottom surface of the second clamping block (8) is smaller than that of the bottom surface of the first clamping block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220431672.8U CN216902124U (en) | 2022-03-02 | 2022-03-02 | Concatenation formula LED display screen fixed mounting group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220431672.8U CN216902124U (en) | 2022-03-02 | 2022-03-02 | Concatenation formula LED display screen fixed mounting group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216902124U true CN216902124U (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220431672.8U Active CN216902124U (en) | 2022-03-02 | 2022-03-02 | Concatenation formula LED display screen fixed mounting group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216902124U (en) |
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2022
- 2022-03-02 CN CN202220431672.8U patent/CN216902124U/en active Active
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