CN220647482U - Supporting structure of display screen - Google Patents
Supporting structure of display screen Download PDFInfo
- Publication number
- CN220647482U CN220647482U CN202322346384.XU CN202322346384U CN220647482U CN 220647482 U CN220647482 U CN 220647482U CN 202322346384 U CN202322346384 U CN 202322346384U CN 220647482 U CN220647482 U CN 220647482U
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- Prior art keywords
- display screen
- protective box
- screen main
- main body
- wall
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- 230000001681 protective effect Effects 0.000 claims abstract description 53
- 238000004140 cleaning Methods 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 230000001360 synchronised effect Effects 0.000 claims abstract description 13
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of brackets, in particular to a support structure of a display screen, which comprises a movable bottom plate, wherein a protective box is fixedly arranged on the upper surface of the movable bottom plate, the inner wall of the protective box is provided with a display screen main body in a sliding manner, and a driving mechanism for driving the display screen main body to enter and exit the protective box is arranged in the protective box; the driving mechanism comprises two symmetrical synchronous motors symmetrically fixed on the inner bottom wall of the protective box and threaded columns respectively fixed at the output ends of the two synchronous motors, and a cleaning assembly used for cleaning the surface of the display screen main body in the protective box is arranged in the protective box. According to the utility model, the driving mechanism is arranged, so that the display screen main body can enter the protective box for protection when the display screen main body is used up or the position is required to be transferred, and further the defect that the display screen cannot be effectively protected when the display screen is transferred or not used in the prior art is effectively overcome.
Description
Technical Field
The utility model relates to the technical field of brackets, in particular to a supporting structure of a display screen.
Background
The LED electronic display screen integrates microelectronic technology, computer technology and information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable operation and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news release, securities trade and the like, and can meet the requirements of different environments.
Among the prior art, the bearing structure of a LED display screen that publication number is CN217208707U has adopted including "mounting panel, the mounting panel upper end is equipped with places the board, place the board on lateral wall fixedly connected with frame, the inner circle lateral wall of frame is equipped with the display screen, be equipped with on the mounting panel and be used for driving display screen intermittent type pivoted actuating mechanism, be equipped with on the mounting panel and be used for supporting the supporting component of placing the board. According to the scheme, the motor drives the incomplete gear to rotate, so that the spur gear and the display screen are driven to intermittently rotate, information on the display screen can be displayed to people in different directions, the display range of the display screen is enlarged, and the display effect of the display screen is improved.
However, the above solution still has some drawbacks, for example, in the technical solution proposed by the above patent technology, the display screen is directly exposed to the outside air, and when the display screen encounters a collision in a daily activity or in a process of transferring the position of the display screen, the display screen is very easy to be damaged, i.e. the technical solution proposed by the above patent technology has the defect that the display screen cannot be effectively protected when the display screen is transferred or not used.
In view of this, the present utility model proposes a supporting structure of a display screen.
Disclosure of Invention
The present utility model is directed to a supporting structure of a display screen, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a bearing structure of display screen, includes the removal bottom plate and sets up the removal wheel at the removal bottom plate lower surface, the upper surface of removal bottom plate has set firmly the protective housing, and the inner wall of protective housing slides and is provided with the display screen main part, the inside actuating mechanism that is used for driving the display screen main part business turn over protective housing that is provided with of protective housing;
the driving mechanism comprises two symmetrical synchronous motors symmetrically arranged on the inner bottom wall of the protective box, threaded columns respectively arranged at the output ends of the two synchronous motors, a sliding plate arranged on the inner wall of the protective box in a sliding manner, and sliding blocks respectively arranged on the surfaces of the two sides of the sliding plate;
the inside of protective housing is provided with and is used for getting into the clean subassembly of the surface of display screen main part in the protective housing, clean subassembly is including rotating the axis of rotation that sets up at the protective housing inner wall, and the surface of axis of rotation has set firmly the cleaning roller who rolls with the display screen main part surface and be connected.
As the preferable technical scheme, the side surfaces of the two sliding blocks are respectively connected with the inner walls of the two sides of the protective box in a sliding way, and the upper surfaces of the two sliding blocks are respectively provided with threaded holes which are in threaded connection with the surfaces of the two threaded columns.
As the preferable technical scheme, the upper surface of sliding plate rotates and is provided with the dwang, and the display screen main part sets firmly on the top of dwang, and the lower surface of sliding plate is provided with the driving motor who is used for driving dwang pivoted.
As the preferable technical scheme, the cleaning assembly further comprises a worm fixed on the outer surface of the rotating shaft and a worm wheel fixed on the surface of a threaded column, and the worm wheel and the worm are meshed with each other.
As the preferable technical scheme, the top of display screen main part has set firmly the closing plate, the gliding rectangle opening of confession display screen main part has been seted up to the upper surface of protective housing, and the seal groove with closing plate looks adaptation has been seted up to rectangle open-ended inner wall.
As the preferable technical scheme, the inner bottom wall of the protective box is fixedly provided with two symmetrical mobile power supplies, and the side face of the protective box is provided with a controller.
As the preferable technical scheme, the cleaning roller comprises a sleeve sleeved on the surface of the rotating shaft and a sponge sleeve sleeved on the outer surface of the sleeve.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the driving mechanism is arranged, so that the display screen main body can enter the protective box for protection when the display screen main body is used up or the position is required to be transferred, and further the defect that the display screen cannot be effectively protected when the display screen is transferred or not used in the prior art is effectively overcome.
2. According to the utility model, the cleaning assembly is arranged, so that the purpose of effectively cleaning the surface of the display screen main body can be realized in the process of driving the display screen main body to enter the protective box for protection through the rotation of the synchronous motor, the surface cleanliness of the display screen main body is ensured when the display screen main body is reused, and the practicability is higher.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic side cross-sectional view of the present utility model;
FIG. 4 is a schematic view of a cleaning mechanism according to the present utility model.
In the figure: 1. a movable bottom plate; 2. a protective box; 3. a display screen main body; 4. a driving mechanism; 401. a synchronous motor; 402. a threaded column; 403. a sliding plate; 404. a slide block; 5. a cleaning assembly; 501. a rotating shaft; 502. a cleaning roller; 503. a worm; 504. a worm wheel; 6. a rotating lever; 7. a driving motor; 8. a sealing plate; 9. sealing grooves; 10. a mobile power supply; 11. and a controller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
According to the drawings 1-4, the embodiment of the utility model provides a supporting structure of a display screen, which comprises a movable bottom plate 1 and movable wheels arranged on the lower surface of the movable bottom plate 1, wherein a protective box 2 is fixedly arranged on the upper surface of the movable bottom plate 1, two symmetrical movable power sources 10 are fixedly arranged on the inner bottom wall of the protective box 2, and a controller 11 is arranged on the side surface of the protective box 2.
And the inner wall of the protective box 2 is provided with a display screen main body 3 in a sliding manner, a sealing plate 8 is fixedly arranged at the top end of the display screen main body 3, a rectangular opening for the display screen main body 3 to slide is formed in the upper surface of the protective box 2, and a sealing groove 9 matched with the sealing plate 8 is formed in the inner wall of the rectangular opening.
A driving mechanism 4 for driving the display screen main body 3 to enter and exit the protective box 2 is arranged in the protective box 2;
the driving mechanism 4 comprises two symmetrical synchronous motors 401 symmetrically fixed on the inner bottom wall of the protective box 2, threaded columns 402 respectively fixed on the output ends of the two synchronous motors 401, a sliding plate 403 slidably arranged on the inner wall of the protective box 2, and sliding blocks 404 respectively fixed on the surfaces of two sides of the sliding plate 403;
the side surfaces of the two sliding blocks 404 are respectively connected with the inner walls of the two sides of the protective box 2 in a sliding way, and threaded holes which are in threaded connection with the surfaces of the two threaded columns 402 are respectively formed in the upper surfaces of the two sliding blocks 404.
The upper surface rotation of slide plate 403 is provided with dwang 6, and display screen main body 3 sets firmly on the top of dwang 6, and the lower surface of slide plate 403 is provided with the driving motor 7 that is used for driving dwang 6 pivoted.
In the utility model, by arranging the driving mechanism 4, when the support frame actually supports the display screen main body 3 for use, and when the display screen main body 3 is used up or the position is required to be transferred, the controller 11 can start the two synchronous motors 401, the rotation of the two synchronous motors 401 drives the two threaded columns 402 to rotate simultaneously, and the rotation of the threaded columns 402 drives the two sliding blocks 404 to move downwards, so that the sliding plate 403 is driven to move downwards, the display screen main body 3 enters the protective box 2 for protection, and meanwhile, the sealing plate 8 at the top end of the display screen main body 3 can effectively seal the protective box 2, thereby effectively solving the defect that the display screen cannot be effectively protected in the transfer position or when not being used in the prior art.
The inside of protective housing 2 is provided with and is used for getting into the clean subassembly 5 of the surface of the interior display screen main part 3 of protective housing 2, and clean subassembly 5 is including rotating the axis of rotation 501 that sets up at the inner wall of protective housing 2, and the surface of axis of rotation 501 has set firmly the cleaning roller 502 that rolls with the surface roll connection of display screen main part 3.
The cleaning roller 502 includes a sleeve sleeved on the surface of the rotating shaft 501, and a sponge sleeve sleeved on the outer surface of the sleeve.
The cleaning assembly 5 further includes a worm 503 fixed to the outer surface of the rotating shaft 501, and a worm wheel 504 fixed to the surface of the threaded post 402, the worm wheel 504 being engaged with the worm 503.
According to the utility model, the cleaning assembly 5 is arranged, in the process of driving the display screen main body 3 to enter the protective box 2 for protection through the rotation of the synchronous motor 401, the rotation of the threaded column 402 drives the worm wheel 504 to rotate, and the rotation of the worm wheel 504 drives the worm 503 to rotate, so that the rotation shaft 501 is driven to rotate, and the rotation of the rotation shaft 501 drives the cleaning roller 502 to rotate on the surface of the display screen main body 3 which moves downwards, so that the purpose of effectively cleaning the surface of the display screen main body 3 is realized, the surface cleanliness of the display screen main body 3 is ensured when the display screen main body 3 is reused, and the practicability is higher.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a bearing structure of display screen, includes and removes bottom plate (1) and sets up at removing the removal wheel of bottom plate (1) lower surface, its characterized in that: the upper surface of the movable bottom plate (1) is fixedly provided with a protective box (2), the inner wall of the protective box (2) is slidably provided with a display screen main body (3), and a driving mechanism (4) for driving the display screen main body (3) to enter and exit the protective box (2) is arranged in the protective box (2);
the driving mechanism (4) comprises two symmetrical synchronous motors (401) symmetrically arranged on the inner bottom wall of the protective box (2), threaded columns (402) respectively arranged at the output ends of the two synchronous motors (401), a sliding plate (403) arranged on the inner wall of the protective box (2) in a sliding manner, and sliding blocks (404) respectively arranged on the surfaces of the two sides of the sliding plate (403);
the inside of protective housing (2) is provided with and is used for carrying out clear clean subassembly (5) to the surface that gets into display screen main part (3) in protective housing (2), clean subassembly (5) are including rotating axis of rotation (501) that set up at protective housing (2) inner wall, and the surface of axis of rotation (501) has set firmly cleaning roller (502) that roll to be connected with display screen main part (3) surface.
2. A support structure for a display screen as claimed in claim 1, wherein: the side surfaces of the two sliding blocks (404) are respectively connected with the inner walls of the two sides of the protective box (2) in a sliding way, and threaded holes which are in threaded connection with the surfaces of the two threaded columns (402) are respectively formed in the upper surfaces of the two sliding blocks (404).
3. A support structure for a display screen as claimed in claim 1, wherein: the upper surface of sliding plate (403) rotates and is provided with dwang (6), and display screen main part (3) set firmly on the top of dwang (6), and the lower surface of sliding plate (403) is provided with driving motor (7) that are used for driving dwang (6) pivoted.
4. A support structure for a display screen as claimed in claim 1, wherein: the cleaning assembly (5) further comprises a worm (503) fixedly arranged on the outer surface of the rotating shaft (501), and a worm wheel (504) fixedly arranged on the surface of the threaded column (402), wherein the worm wheel (504) is meshed with the worm (503).
5. A support structure for a display screen as claimed in claim 1, wherein: the top of display screen main part (3) has set firmly closing plate (8), rectangular opening that supplies display screen main part (3) gliding has been seted up to the upper surface of protective housing (2), and rectangular open-ended inner wall has seted up seal groove (9) with closing plate (8) looks adaptation.
6. A support structure for a display screen according to any one of claims 1 to 5, wherein: two symmetrical mobile power sources (10) are fixedly arranged on the inner bottom wall of the protective box (2), and a controller (11) is arranged on the side face of the protective box (2).
7. A support structure for a display screen as claimed in claim 1, wherein: the cleaning roller (502) comprises a sleeve sleeved on the surface of the rotating shaft (501) and a sponge sleeve sleeved on the outer surface of the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322346384.XU CN220647482U (en) | 2023-08-30 | 2023-08-30 | Supporting structure of display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322346384.XU CN220647482U (en) | 2023-08-30 | 2023-08-30 | Supporting structure of display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220647482U true CN220647482U (en) | 2024-03-22 |
Family
ID=90265745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322346384.XU Active CN220647482U (en) | 2023-08-30 | 2023-08-30 | Supporting structure of display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220647482U (en) |
-
2023
- 2023-08-30 CN CN202322346384.XU patent/CN220647482U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |