CN220733189U - LED display screen convenient to overhaul - Google Patents
LED display screen convenient to overhaul Download PDFInfo
- Publication number
- CN220733189U CN220733189U CN202322368366.1U CN202322368366U CN220733189U CN 220733189 U CN220733189 U CN 220733189U CN 202322368366 U CN202322368366 U CN 202322368366U CN 220733189 U CN220733189 U CN 220733189U
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- China
- Prior art keywords
- display screen
- mounting
- frame
- led display
- plate
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- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 5
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of display screen overhaul and discloses an LED display screen convenient to overhaul, which comprises a mounting frame, wherein a functional frame is fixedly arranged on the back surface of the mounting frame, a mounting groove is formed in the functional frame, a cover plate is arranged in the mounting groove, mounting rods are fixedly arranged on two sides of the inner part of the cover plate, a movable plate is slidably arranged on the outer side of the mounting rods, a limiting rod is fixedly arranged on the outer side of the movable plate, a reset spring is wound on the outer side of the mounting rods, a sliding block is fixedly arranged on the upper part of the movable plate, a handle is fixedly arranged on the upper part of the sliding block, a sealing plate is arranged on the outer side of the sliding block, and limiting holes corresponding to the limiting rods are formed in two sides of the functional frame. Through the cooperation setting of apron, mounting groove, installation pole, fly leaf, gag lever post, reset spring, sliding block, handle, closing plate, spacing hole, spout to reached can conveniently dismantle the apron, conveniently detect the display screen, improve the efficiency of maintenance.
Description
Technical Field
The utility model relates to the technical field of display screen overhaul, in particular to an LED display screen convenient to overhaul.
Background
The LED electronic display screen is a display mode through control and is composed of tens of thousands to hundreds of thousands of semiconductor luminous pixel points which are uniformly arranged. The LED display screen is the most common one and needs to be disassembled when the LED display screen has problems, but the cover plate at the rear part of the existing LED display screen is generally assembled through bolts, and tools are needed to be used when the cover plate is disassembled, and the bolts on the LED display screen are smaller, so that the assembly and the disassembly are very inconvenient, and the working efficiency of the overhaul can be reduced.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the LED display screen convenient to overhaul, which has the advantages that the cover plate can be conveniently detached, the display screen is conveniently detected, the overhaul efficiency is improved, the problem that tools are needed to be used for installing and detaching the cover plate of the existing display screen after the cover plate is fixed by bolts is solved, the operation is more inconvenient, and the overhaul efficiency is reduced.
(II) technical scheme
In order to achieve the above purpose, the following technical scheme is provided: the utility model provides a LED display screen convenient to overhaul, includes the installing frame, and installing frame back fixed mounting has the function frame, and the mounting groove has been seted up to the inside of function frame, and mounting groove internally mounted has the apron, and the outside of apron is provided with the subassembly of being convenient for install and remove, and the back of installing frame is provided with the top and moves the subassembly of dismantling.
Preferably, the assembly is convenient for install and remove includes installation pole, fly leaf, gag lever post, reset spring, sliding block, handle, closing plate, spacing hole, the inside both sides fixed mounting of apron has the installation pole, the outside slidable mounting of installation pole has the fly leaf, the outside fixed mounting of fly leaf has the gag lever post, the outside of installation pole is around being equipped with reset spring, the spout has been seted up to the surface of apron, the upper portion fixed mounting of fly leaf has the sliding block, the upper portion fixed mounting of sliding block has the handle, the outside of sliding block is provided with the closing plate, the spacing hole corresponding with the gag lever post has been seted up to the both sides of function frame, reset spring's outer end and fly leaf inboard are connected.
Preferably, the top moves and dismantles subassembly including threaded rod, clamp plate, clamp post, dead lever, roof, and the back both sides movable mounting of installing the frame has the threaded rod, and the outside screw thread of threaded rod installs the clamp plate, and the outside fixed mounting of clamp plate has the clamp post, and the front end fixed mounting of clamp post has the roof, and the outside fixed mounting of installing the frame has the dead lever, the surface of clamp plate and the outside sliding connection of dead lever, the outside and the installing frame surface sliding connection of clamp post, the surface of roof is provided with the buffering cotton.
Preferably, one outward end of the return spring is connected with one side of the movable plate, the outer side of the sliding block is in sliding connection with the inner wall of the sliding groove, and the length of the sealing plate can completely seal the sliding groove.
Preferably, the inner wall of the mounting frame is provided with a groove, and the inner wall of the groove is in sliding connection with the outer side of the top plate.
Preferably, the LED display screen is installed to the inner wall of installing frame, and the bolt is installed to the outline of installing frame, and the screw hole corresponding with the bolt has been seted up to LED display screen avris, and the heat dissipation frame has been seted up at the back of apron.
(III) beneficial effects
Compared with the prior art, the utility model provides the LED display screen convenient to overhaul, which has the following beneficial effects:
1. this LED display screen convenient to overhaul, through apron, mounting groove, installation pole, fly leaf, gag lever post, reset spring, sliding block, handle, closing plate, spacing hole, spout's cooperation setting to reached can conveniently dismantle the apron, conveniently detect the display screen, improve the efficiency of overhaul, solved current display screen apron and through behind the bolt fastening, install again and dismantle all needs with the help of the instrument, the operation is comparatively inconvenient, can reduce the efficiency of overhaul.
2. This LED display screen convenient to overhaul, threaded rod, clamp plate, press post, dead lever, roof, recess's cooperation setting to reached and to dismantle the display screen fast, solved in the reality and need warp the display screen with the help of instrument such as thin wane, not only operate inconveniently, and cause the damage of LED display screen very easily.
Drawings
FIG. 1 is a schematic diagram of the front structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a cover plate of the present utility model;
fig. 3 is a schematic side view of the present utility model.
In the figure: 1. a mounting frame; 2. a functional block; 3. a cover plate; 4. an assembling and disassembling component; 401. a mounting rod; 402. a movable plate; 403. a limit rod; 404. a return spring; 405. a sliding block; 406. a handle; 407. a sealing plate; 408. a limiting hole; 409. a chute; 5. a groove; 6. a top-moving disassembly assembly; 601. a threaded rod; 602. a pressing plate; 603. pressing a column; 604. a fixed rod; 605. a top plate; 7. an LED display screen; 8. a heat dissipation frame; 9. and a mounting groove.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments, and it is apparent that the described embodiments are only some embodiments, not all embodiments. All other embodiments, based on the embodiments herein, which are within the purview of one of ordinary skill in the art without the particular effort to make the utility model.
Example 1:
referring to fig. 1-3, an LED display screen convenient for maintenance includes a mounting frame 1, a functional frame 2 is fixedly mounted on the back of the mounting frame 1, a mounting groove 9 is formed in the functional frame 2, a cover plate 3 is mounted in the mounting groove 9, a convenient mounting and dismounting assembly 4 is arranged on the outer side of the cover plate 3, and a top moving dismounting assembly 6 is arranged on the back of the mounting frame 1.
The assembly 4 convenient to install and remove includes installation pole 401, fly leaf 402, gag lever post 403, reset spring 404, sliding block 405, handle 406, closing plate 407, spacing hole 408, the inside both sides fixed mounting of apron 3 has installation pole 401, the outside slidable mounting of installation pole 401 has fly leaf 402, the outside fixed mounting of fly leaf 402 has gag lever post 403, reset spring 404 winds the outside of installation pole 401, spout 409 has been seted up to the surface of apron 3, the upper portion fixed mounting of fly leaf 402 has sliding block 405, the upper portion fixed mounting of sliding block 405 has handle 406, the outside of sliding block 405 is provided with closing plate 407, the spacing hole 408 corresponding with gag lever post 403 has been seted up to the both sides of function frame 2, the outer end and the inboard of fly leaf 402 are connected of reset spring 404, the outside one end and the one side interconnect of fly leaf 402 of reset spring 404, the outside and the inner wall sliding connection of spout 409 of sliding block 405, the length of closing plate 407 can seal spout 409 completely.
Working principle: when the LED display screen 7 needs to be overhauled, the cover plate 3 on the back of the LED display screen 7 needs to be opened, the sliding block 405 moves along the sliding groove 409 through manual pulling of the handle 406, the sliding block 405 moves with the movable plate 402 on the lower part, the movable plate 402 moves along the mounting rod 401 and can extrude the reset spring 404, then the limiting rod 403 can be separated from the limiting hole 408, and further the mounting of the cover plate 3 is not limited, then the cover plate 3 can be manually taken off from the functional frame 2, and further parts such as a circuit board in the functional frame 2 can be overhauled, during mounting, the handle 406 is simultaneously pulled, then the cover plate 3 is correspondingly mounted in the mounting groove 9, then after the handle 406 is released, the elastic force of the reset spring 404 can enable the movable plate 402 to move forward, so that the limiting rod 403 is inserted into the limiting hole 408, and then the mounting of the cover plate 3 is completed, and meanwhile, the sealing plate 407 can be mounted on the cover plate 3, the sliding groove 409 is completely sealed, dust can be prevented from entering the functional frame 2, and accordingly the cover plate 3 can be dismounted, the efficiency of the display screen is improved, and the overhauling efficiency is convenient and the display screen is not convenient to detach by the aid of the conventional overhauling tool.
Example 2:
referring to fig. 1-3, the top-moving dismounting assembly 6 includes a threaded rod 601, a pressing plate 602, a pressing post 603, a fixing rod 604 and a top plate 605, wherein the threaded rod 601 is movably mounted on two sides of the back surface of the mounting frame 1, the pressing plate 602 is mounted on the outer side of the threaded rod 601, the pressing post 603 is fixedly mounted on the outer side of the pressing plate 602, the top plate 605 is fixedly mounted at the front end of the pressing post 603, the fixing rod 604 is fixedly mounted on the outer side of the mounting frame 1, the outer surface of the pressing plate 602 is slidably connected with the outer side of the fixing rod 604, the outer side of the pressing post 603 is slidably connected with the surface of the mounting frame 1, and buffer cotton is arranged on the outer surface of the top plate 605.
The recess 5 has been seted up to the inner wall of installing frame 1, and recess 5 inner wall and the outside sliding connection of roof 605, and LED display screen 7 is installed to the inner wall of installing frame 1, and the bolt is installed to the outline of installing frame 1, and the screw hole corresponding with the bolt has been seted up to LED display screen 7 avris.
Working principle: when the LED display screen 7 needs to be replaced, the bolts are detached, the LED display screen 7 loses restriction, then the threaded rod 601 is manually rotated, the pressing plate 602 is arranged on the outer side of the threaded rod 601 in a threaded mode and moves towards the direction of the groove 5, the pressing plate 602 moves with the pressing post 603, the fixing rod 604 is arranged to restrict the movement of the pressing plate 602, the pressing post 603 moves out of the groove 5 with the top plate 605, the top plate 605 moves out of the mounting frame 1 against the LED display screen 7, and therefore the purpose that the display screen can be quickly detached is achieved, the problem that in reality, the display screen needs to be tilted by means of a thin rocker and other tools is solved, operation is inconvenient, and damage to the LED display screen 7 is easily caused.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a LED display screen convenient to overhaul, includes installing frame (1), its characterized in that: the novel multifunctional portable device is characterized in that the functional frame (2) is fixedly mounted on the back of the mounting frame (1), the mounting groove (9) is formed in the functional frame (2), the cover plate (3) is mounted in the mounting groove (9), the assembly (4) convenient to install and detach is arranged on the outer side of the cover plate (3), and the assembly (6) is movably mounted on the back of the mounting frame (1).
2. The LED display screen for easy access of claim 1, wherein: the utility model provides a be convenient for install and remove subassembly (4) including installation pole (401), fly leaf (402), gag lever post (403), reset spring (404), sliding block (405), handle (406), closing plate (407), spacing hole (408), inside both sides fixed mounting of apron (3) have installation pole (401), fly leaf (402) are installed to the outside sideslip of installation pole (401), the outside fixed mounting of fly leaf (402) has gag lever post (403), the outside of installation pole (401) is around being equipped with reset spring (404), spout (409) have been seted up to the surface of apron (3), sliding block (405) are installed to the upper portion fixed mounting of fly leaf (402), upper portion fixed mounting of sliding block (405) has handle (406), the outside of sliding block (405) is provided with closing plate (407), limit hole (408) corresponding with gag lever post (403) are seted up to the both sides of function frame (2), the outer end and fly leaf (402) inboard of reset spring (404) are connected.
3. The LED display screen for easy access of claim 1, wherein: the utility model provides a top moves dismantlement subassembly (6) including threaded rod (601), clamp plate (602), clamp post (603), dead lever (604), roof (605), the back both sides movable mounting of installing frame (1) has threaded rod (601), clamp plate (602) are installed to the outside screw thread of threaded rod (601), the outside fixed mounting of clamp plate (602) has clamp post (603), the front end fixed mounting of clamp post (603) has roof (605), the outside fixed mounting of installing frame (1) has dead lever (604), the outside sliding connection of the outside of clamp plate (602) and dead lever (604), the outside and installing frame (1) surface sliding connection of clamp post (603), the surface of roof (605) is provided with the buffering cotton.
4. The LED display screen for easy access of claim 2, wherein: one outward end of the return spring (404) is connected with one side of the movable plate (402), the outer side of the sliding block (405) is in sliding connection with the inner wall of the sliding groove (409), and the length of the sealing plate (407) can completely seal the sliding groove (409).
5. The LED display screen for easy access of claim 1, wherein: the inner wall of the mounting frame (1) is provided with a groove (5), and the inner wall of the groove (5) is in sliding connection with the outer side of the top plate (605).
6. The LED display screen for easy access of claim 1, wherein: the LED display screen (7) is installed to the inner wall of installing frame (1), the bolt is installed to the outline of installing frame (1), and LED display screen (7) avris has seted up the screw hole corresponding with the bolt, heat dissipation frame (8) have been seted up at the back of apron (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322368366.1U CN220733189U (en) | 2023-09-01 | 2023-09-01 | LED display screen convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322368366.1U CN220733189U (en) | 2023-09-01 | 2023-09-01 | LED display screen convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220733189U true CN220733189U (en) | 2024-04-05 |
Family
ID=90484512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322368366.1U Active CN220733189U (en) | 2023-09-01 | 2023-09-01 | LED display screen convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220733189U (en) |
-
2023
- 2023-09-01 CN CN202322368366.1U patent/CN220733189U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |