CN220922151U - LED display screen maintenance auxiliary assembly - Google Patents
LED display screen maintenance auxiliary assembly Download PDFInfo
- Publication number
- CN220922151U CN220922151U CN202322719760.5U CN202322719760U CN220922151U CN 220922151 U CN220922151 U CN 220922151U CN 202322719760 U CN202322719760 U CN 202322719760U CN 220922151 U CN220922151 U CN 220922151U
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- display screen
- led display
- fixedly connected
- adjusting
- folding assembly
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- 238000012423 maintenance Methods 0.000 title claims abstract description 26
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000003571 electronic cigarette Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of display screen maintenance, and particularly relates to LED display screen maintenance auxiliary equipment, which comprises four groups of support shells, wherein universal wheels are fixedly arranged at the bottoms of the support shells, a first folding assembly is connected between the support shells corresponding to the front side and the rear side, a second folding assembly is connected between the support shells corresponding to the left side and the right side, an angle adjusting assembly is arranged at the top of the support shells, the distance between the support shells corresponding to the front side and the rear side can be adjusted through the first folding assembly, the distance between the support shells corresponding to the left side and the right side can be adjusted through the second folding assembly, and therefore the size of the equipment can be conveniently adjusted, personnel can conveniently carry or transport the equipment, and meanwhile, the LED display screens with different sizes can be positioned and fixed through adjusting the distance between the four groups of support shells.
Description
Technical Field
The utility model belongs to the technical field of display screen maintenance, and particularly relates to LED display screen maintenance auxiliary equipment.
Background
The LED display screen maintenance device generally places the display on a workbench for maintenance, and the workbench is generally provided with a fixing component for fixing the display screen and a plurality of maintenance tools for maintaining the display screen.
For example, a maintenance device for an LED display screen is proposed in chinese patent (CN 218195023U, the authorized notice number is 2023.01.03), and when the maintenance device is used, firstly, the screen end of the display to be maintained is inserted into the opening end of the maintenance platform, so that the screen of the display is contacted with the heating plate, and meanwhile, the protective cover is covered on the screen, so that the heating plate heats the screen of the display by electric heating, the screen glued around the display is uniformly heated, then the display is ejected out by the lifting assembly, and after the display is taken out, the display screen and the cover are easily separated, so that the maintenance of the electronic component inside can be effectively performed.
But above-mentioned patent maintenance platform's whole volume is great, when transporting or go out to carry, can lead to being difficult to transport or carry because of this patent whole volume is great, and this patent needs to press from both sides tightly fixedly to not unidimensional display screen with the help of outside auxiliary tool just simultaneously, influences the maintenance efficiency of LED display screen, and we propose an LED display screen maintenance auxiliary assembly.
Disclosure of utility model
In order to solve the problem that in the prior art, electronic cigarette oil detection needs to be carried out in a bottle opening and sucking mode, the utility model provides LED display screen maintenance auxiliary equipment, the distance between the support shells corresponding to the front side and the rear side can be adjusted through the first folding component, the distance between the support shells corresponding to the left side and the right side can be adjusted through the second folding component, and therefore the volume of the equipment can be conveniently adjusted, personnel can conveniently carry or transport the equipment, and meanwhile, the LED display screens with different sizes can be positioned and fixed by adjusting the distance between the four groups of support shells.
In order to achieve the above purpose, the specific technical scheme is as follows:
the utility model provides a LED display screen maintenance auxiliary assembly, includes four group's support shell, and support shell's bottom fixed mounting has the universal wheel, is connected with first folding subassembly between the support shell of corresponding front and back side, is connected with the second between the support shell of corresponding left and right sides and folds the subassembly, and angle adjustment subassembly is installed at support shell's top.
Further, the first folding assembly comprises a mounting frame on the left side and the right side, the top and the bottom of the mounting frame are fixedly mounted with connecting frames through bolts, two groups of hinge plates are hinged to the connecting frames, the hinge plates are hinged to corresponding support shells, internal thread pieces are fixedly connected to one group of the mounting frames, fixing pieces are fixedly connected to the other group of the mounting frames, the internal thread pieces are slidably mounted on the fixing pieces, and a first electric push rod is hinged between the fixing pieces and the corresponding second folding assembly.
Further, the second folding assembly comprises four groups of fixed frame plates, the fixed frame plates are fixedly welded on corresponding support shells, sliding plates are assembled on the fixed frame plates in a sliding mode, the sliding plates are fixedly welded with the corresponding support shells, a screw rod is installed in the fixing piece in a rotating mode, a first motor is fixedly installed on the right mounting frame, the output end of the first motor is fixedly connected with the screw rod, and the internal thread piece is screwed on the outer surface of the screw rod.
Further, sliding ports which are correspondingly distributed in the front-back direction are formed in the fixed frame plate, limiting bolts are fixedly arranged on the sliding plate in a penetrating mode, and the limiting bolts penetrate through the sliding ports.
Further, angle adjusting component includes four groups of regulation boxes, has seted up the regulation mouth on the regulation box, wears to be equipped with the rotor plate on the regulation mouth, and the rotor plate rotates the inside of installing at the regulation box through the pivot, and the fixed surface cover of pivot is equipped with the worm wheel, and fixed mounting has the second motor on the regulation box, and the output fixedly connected with worm of second motor, worm and worm wheel meshing, the top fixedly connected with of rotor plate places the board.
Further, the second electric push rod is fixedly arranged at the inner top of the supporting shell, and the output end of the second electric push rod is fixedly connected with the adjusting box.
Compared with the prior art, the utility model has the beneficial effects that:
1) The distance between the support shells corresponding to the front side and the rear side can be adjusted through the first folding component, the distance between the support shells corresponding to the left side and the right side can be adjusted through the second folding component, and therefore the size of the equipment can be conveniently adjusted, personnel can conveniently carry or transport the equipment, and meanwhile, the LED display screens with different sizes can be positioned and fixed through adjusting the distance between the four groups of support shells.
2) When needs incline LED, can start corresponding second motor, the second motor will drive the worm and rotate, because worm and worm wheel meshing, and then drive and place the board and rotate, conveniently will place the board and adjust to the angle of needs and carry out tilting type to LED and place the maintenance.
3) The second electric putter that sets up can improve the height of placing board or LED display screen, makes things convenient for personnel to maintain.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic side elevational view of the present utility model;
FIG. 3 is a schematic cross-sectional view of a support housing of the present utility model;
FIG. 4 is a schematic cross-sectional view of a fastener of the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 3A in accordance with the present utility model;
fig. 6 is an enlarged schematic view of the structure of fig. 4B according to the present utility model.
The figure shows: 1. a support housing; 2. a mounting frame; 3. an adjustment box; 4. a second motor; 5. placing a plate; 6. a rotating plate; 7. a sliding plate; 8. fixing the frame plate; 9. a first motor; 10. a first electric push rod; 11. a universal wheel; 12. a hinged plate; 13. an internal screw member; 14. a fixing member; 15. a second electric push rod; 16. a limit bolt; 17. a worm wheel; 18. a sliding port; 19. a screw rod; 20. a connecting frame; 21. a rotating shaft; 22. an adjustment port; 23. a worm.
Detailed Description
The present utility model will be described in detail below with reference to specific embodiments shown in the drawings. These embodiments are not intended to limit the utility model and structural, methodological, or functional modifications of these embodiments that may be made by one of ordinary skill in the art are included within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a LED display screen maintenance auxiliary assembly, includes four sets of support shell 1, the bottom fixed mounting of support shell 1 has universal wheel 11, is connected with first folding subassembly between the support shell 1 of corresponding front and back side, is connected with the second folding subassembly between the support shell 1 of corresponding left and right sides, angle adjustment subassembly is installed at the top of support shell 1.
During the use, through the distance between the support shell 1 of first folding subassembly adjustable corresponding front and back side, through the distance between the support shell 1 of second folding subassembly adjustable corresponding left and right sides, and then not only can conveniently adjust the volume of this equipment, make things convenient for personnel to carry or transport this equipment, the accessible is adjusted the distance between four sets of support shells 1 simultaneously and is adapted to not unidimensional LED display screen and fix a position fixedly.
The first folding assembly comprises a mounting frame 2 on the left side and the right side, connecting frames 20 are fixedly arranged at the top and the bottom of the mounting frame 2 through bolts, two groups of hinge plates 12 are hinged on the connecting frames 20, the hinge plates 12 are hinged with corresponding support shells 1, internal thread pieces 13 are fixedly connected to one group of the mounting frames 2, fixing pieces 14 are fixedly connected to the other group of the mounting frames 2, the internal thread pieces 13 are slidably assembled on the fixing pieces 14, and a first electric push rod 10 is hinged between the fixing pieces 14 and the corresponding second folding assembly.
When the first folding assembly is used, the first electric push rod 10 is started, the first electric push rod 10 pulls the fixing piece 14 to move back and forth, and at the moment, the supporting shell 1 at the rear side is driven to move under the action of the mounting frame 2, so that the supporting shells 1 at the front side and the rear side can move relatively or relatively, and the distance between the supporting shells 1 at the front side and the rear side can be conveniently adjusted.
The second folding assembly comprises four groups of fixed frame plates 8, the fixed frame plates 8 are fixedly welded on the corresponding support shells 1, sliding plates 7 are slidably assembled on the fixed frame plates 8, the sliding plates 7 are fixedly welded with the corresponding support shells 1, screw rods 19 are rotatably installed in the fixing pieces 14, first motors 9 are fixedly installed on the right mounting frames 2, output ends of the first motors 9 are fixedly connected with the screw rods 19, and inner threaded pieces 13 are screwed on the outer surfaces of the screw rods 19.
When the second folding assembly is used, the first motor 9 is started, the first motor 9 can drive the screw rod 19 to rotate, and the inner threaded piece 13 is slidably assembled on the fixing piece 14, so that the distance between the left supporting shell 1 and the right supporting shell 1 can be adjusted, the volume of the equipment can be further reduced, and the LED display screen can be fixedly clamped in a size suitable for an LED display screen.
The fixed frame plate 8 is provided with sliding openings 18 which are correspondingly distributed in the front-back direction, the sliding plate 7 is fixedly provided with limiting bolts 16 in a penetrating mode, and the limiting bolts 16 are arranged on the sliding openings 18 in a penetrating mode, so that the sliding plate 7 can slide stably.
The angle adjusting component comprises four groups of adjusting boxes 3, an adjusting port 22 is formed in each adjusting box 3, a rotating plate 6 is arranged on each adjusting port 22 in a penetrating mode, each rotating plate 6 is rotatably installed inside each adjusting box 3 through a rotating shaft 21, worm wheels 17 are sleeved on outer surface fixing sleeves of the rotating shafts 21, a second motor 4 is fixedly installed on each adjusting box 3, a worm 23 is fixedly connected to the output end of each second motor 4, the worm 23 is meshed with each worm wheel 17, and a placing plate 5 is fixedly connected to the top of each rotating plate 6.
When needs incline LED, can start corresponding second motor 4, second motor 4 will drive worm 23 and rotate, because worm 23 and worm wheel 17 meshing, and then drive and place board 5 rotation, conveniently will place board 5 and adjust to the angle of needs and carry out tilting type to the LED and place the maintenance.
In embodiment 2, please refer to fig. 1-6, a maintenance auxiliary device for an LED display screen is different from embodiment 1 in that a second electric push rod 15 is fixedly installed on the inner top of the support housing 1, and an output end of the second electric push rod 15 is fixedly connected with the adjusting box 3.
The second electric putter 15 that sets up can improve the height of placing board 5 or LED display screen, makes things convenient for personnel to maintain.
Working principle: when the first folding assembly is used, the first electric push rod 10 is started, the fixing piece 14 is pulled to move back and forth, at the moment, the supporting shell 1 at the rear side is driven to move under the action of the mounting frame 2, and then the supporting shells 1 at the front side and the rear side are relatively or relatively moved away, the distance between the supporting shells 1 at the front side and the rear side can be conveniently adjusted, the second folding assembly comprises four groups of fixing frame plates 8, the fixing frame plates 8 are fixedly welded on the corresponding supporting shells 1, the fixing frame plates 8 are slidably assembled with sliding plates 7, the sliding plates 7 are fixedly welded with the corresponding supporting shells 1, the screw rod 19 is rotatably arranged in the fixing piece 14, the first motor 9 is fixedly arranged on the mounting frame 2 at the right side, the output end of the first motor 9 is fixedly connected with the screw rod 19, and the internal thread piece 13 is in threaded connection with the outer surface of the screw rod 19, so that the volume of the device can be conveniently adjusted, the device can be conveniently carried or transported by personnel, and meanwhile, the LED display screens with different sizes can be fixedly positioned by adjusting the distance between the four groups of the supporting shells 1;
When the LEDs are required to be inclined, the corresponding second motor 4 can be started, the second motor 4 drives the worm 23 to rotate, and the placing plate 5 is driven to rotate due to the engagement of the worm 23 and the worm wheel 17, so that the placing plate 5 is conveniently adjusted to a required angle to perform inclined placing maintenance on the LEDs;
The second electric putter 15 that sets up can improve the height of placing board 5 or LED display screen, makes things convenient for personnel to maintain.
It should be understood that although the present disclosure describes embodiments in terms of examples, not every embodiment is provided with a single embodiment, and that this description is for clarity only, and that the embodiments of the disclosure may be combined appropriately to form other embodiments that will be understood by those skilled in the art.
The above list of detailed descriptions is only specific to practical embodiments of the present utility model, and they are not intended to limit the scope of the present utility model, and all equivalent embodiments or modifications that do not depart from the spirit of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. LED display screen maintenance auxiliary assembly, including four support shell (1) of group, its characterized in that: the universal wheel (11) is fixedly arranged at the bottom of the supporting shell (1), a first folding assembly is connected between the supporting shells (1) corresponding to the front side and the rear side, a second folding assembly is connected between the supporting shells (1) corresponding to the left side and the right side, and an angle adjusting assembly is arranged at the top of the supporting shell (1).
2. The LED display screen repair auxiliary device of claim 1, wherein: the first folding assembly comprises a mounting frame (2) on the left side and the right side, a connecting frame (20) is fixedly arranged at the top and the bottom of the mounting frame (2) through bolts, two groups of hinge plates (12) are hinged on the connecting frame (20), the hinge plates (12) are hinged with corresponding support shells (1), internal thread pieces (13) are fixedly connected to one group of the mounting frames (2), fixing pieces (14) are fixedly connected to the other group of the mounting frames (2), the internal thread pieces (13) are slidingly assembled on the fixing pieces (14), and a first electric push rod (10) is hinged between the fixing pieces (14) and the corresponding second folding assembly.
3. The LED display screen maintenance aid of claim 2, wherein: the second folding assembly comprises four groups of fixed frame plates (8), the fixed frame plates (8) are fixedly welded on corresponding support shells (1), sliding plates (7) are assembled on the fixed frame plates (8) in a sliding mode, the sliding plates (7) are fixedly welded with the corresponding support shells (1), screw rods (19) are rotatably installed in fixing pieces (14), first motors (9) are fixedly installed on mounting frames (2) on the right side, output ends of the first motors (9) are fixedly connected with the screw rods (19), and inner threaded pieces (13) are screwed on the outer surfaces of the screw rods (19).
4. A LED display screen repair auxiliary device according to claim 3, wherein: the fixed frame plate (8) is provided with sliding ports (18) which are correspondingly distributed in the front-back direction, the sliding plate (7) is fixedly provided with limiting bolts (16) in a penetrating mode, and the limiting bolts (16) are arranged on the sliding ports (18) in a penetrating mode.
5. The LED display screen maintenance aid of claim 4, wherein: the angle adjusting assembly comprises four groups of adjusting boxes (3), an adjusting port (22) is formed in each adjusting box (3), a rotating plate (6) is arranged on each adjusting port (22) in a penetrating mode, each rotating plate (6) is rotatably installed inside each adjusting box (3) through a rotating shaft (21), a worm wheel (17) is fixedly sleeved on the outer surface of each rotating shaft (21), a second motor (4) is fixedly installed on each adjusting box (3), a worm (23) is fixedly connected to the output end of each second motor (4), the worm (23) is meshed with each worm wheel (17), and a placing plate (5) is fixedly connected to the top of each rotating plate (6).
6. The LED display screen repair auxiliary device according to claim 5, wherein: the second electric push rod (15) is fixedly arranged at the inner top of the supporting shell (1), and the output end of the second electric push rod (15) is fixedly connected with the adjusting box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322719760.5U CN220922151U (en) | 2023-10-10 | 2023-10-10 | LED display screen maintenance auxiliary assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322719760.5U CN220922151U (en) | 2023-10-10 | 2023-10-10 | LED display screen maintenance auxiliary assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220922151U true CN220922151U (en) | 2024-05-10 |
Family
ID=90963243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322719760.5U Active CN220922151U (en) | 2023-10-10 | 2023-10-10 | LED display screen maintenance auxiliary assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220922151U (en) |
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2023
- 2023-10-10 CN CN202322719760.5U patent/CN220922151U/en active Active
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