CN111174052A - Information service liquid crystal display integrated device - Google Patents
Information service liquid crystal display integrated device Download PDFInfo
- Publication number
- CN111174052A CN111174052A CN202010086388.7A CN202010086388A CN111174052A CN 111174052 A CN111174052 A CN 111174052A CN 202010086388 A CN202010086388 A CN 202010086388A CN 111174052 A CN111174052 A CN 111174052A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- crystal display
- integrated device
- rotating rod
- display screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 19
- 238000004140 cleaning Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000000428 dust Substances 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract 1
- 244000309464 bull Species 0.000 description 11
- 238000003466 welding Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
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- B08B1/12—
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
Abstract
The invention belongs to the field of information display equipment, in particular to an integrated device of an information service liquid crystal display screen, which aims at solving the problems that the conventional liquid crystal display screen is easy to generate internal mechanical abrasion due to frequent angle change during long-term use, so that the angle of the liquid crystal display screen is unstable, meanwhile, the display screen is easy to fall into dust, and manual cleaning is inconvenient. The angle adjusting device is simple in structure and convenient to use, can clean the display screen when the angle of the display screen is adjusted, and is convenient for people to use.
Description
Technical Field
The invention relates to the technical field of information display equipment, in particular to an information service liquid crystal display screen integrated device.
Background
With the advance of government information publicization, related departments need to present information services to the public in time, and currently, liquid crystal display screens are mostly used, and although the current devices can meet basic requirements, the defects still exist.
The existing liquid crystal display screen is easy to cause internal mechanical abrasion due to frequent angle change when being used for a long time, so that the angle of the liquid crystal display screen is unstable, the display screen is easy to fall into dust, manual cleaning is inconvenient, and the information service liquid crystal display screen integrated device is provided.
Disclosure of Invention
The invention aims to solve the problems that the angle of the liquid crystal display is unstable due to the fact that the internal mechanical abrasion is easily caused by frequent angle change when the existing liquid crystal display is used for a long time, and meanwhile, the display is easy to fall into dust, and manual cleaning is inconvenient.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an information service liquid crystal display integrated device, includes the base, the top fixed mounting of base has the bracing piece, and the top of bracing piece is rotated and is connected with the panel, fixed cover is equipped with the locating plate on the bracing piece, and the outside slip cover of bracing piece is equipped with the movable plate, and the movable plate rotates with the panel to be connected, the top fixed mounting of locating plate has the cylinder, the piston and the movable plate fixed connection of cylinder, set up the slip hole that two symmetries set up on the panel, the slip downthehole rotation is connected with the second bull stick, and the outside slip cover of second bull stick is equipped with the movable block, and one side fixed mounting of two movable blocks has same cleaning.
Preferably, a sliding groove is formed in one side of the panel, a moving rod is connected to the sliding groove in a sliding mode, the moving rod is rotatably connected with the moving plate, and the moving plate can drive the panel to adjust the angle through the moving rod.
Preferably, a rack is connected in the sliding groove in a sliding mode, a first rotating rod is connected in the sliding groove in a rotating mode, a gear is fixedly sleeved on the outer side of the first rotating rod and meshed with the rack, and the moving rack can drive the gear to rotate through meshing with the gear.
Preferably, the fixed cover in the outside of first bull stick is equipped with first belt pulley, and the fixed cover in the outside of second bull stick is equipped with the second belt pulley, and the same belt of transmission connection on first belt pulley and two second belt pulleys that correspond, pivoted first bull stick can drive two second bull sticks through the transmission connection of first belt pulley, second belt pulley and belt and rotate.
Preferably, the outer side of the second rotating rod is provided with a threaded groove, the inner side of the moving block is fixedly provided with a positioning block, the positioning block is slidably connected with the corresponding threaded groove, and the rotating second rotating rod can drive the moving block to move through the sliding connection between the threaded groove and the positioning block.
According to the information service liquid crystal display screen integrated device, the first belt pulley, the two second belt pulleys and the belt are in transmission connection, so that the rotating first rotating rod can drive the second rotating rod to rotate;
because the threaded groove is connected with the positioning block in a sliding mode, the rotating second rotating rod can drive the moving block to move, and the moving block drives the cleaning brush to clean and remove dust on the display screen, so that people can use the cleaning brush conveniently.
The angle adjusting device is simple in structure and convenient to use, can clean the display screen when the angle of the display screen is adjusted, and is convenient for people to use.
Drawings
FIG. 1 is a schematic structural diagram of an information service LCD integrated device according to the present invention;
FIG. 2 is a left side view of an information service LCD integrated device according to the present invention;
fig. 3 is a right side view of an information service liquid crystal display integrated device according to the present invention.
In the figure: the cleaning device comprises a base 1, a supporting rod 2, a panel 3, a positioning plate 4, an air cylinder 5, a moving plate 6, a sliding groove 7, a rack 8, a moving rod 9, a first rotating rod 10, a gear 11, a sliding hole 12, a second rotating rod 13, a moving block 14, a cleaning brush 15 and a display screen 16.
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. 1-3, an information service liquid crystal display integrated device, including base 1, the welding of base 1's top has bracing piece 2, the top of bracing piece 2 rotates and is connected with panel 3, the fixed cover is equipped with locating plate 4 on the bracing piece 2, the outside slip cover of bracing piece 2 is equipped with movable plate 6, movable plate 6 rotates with panel 3 and is connected, the welding of locating plate 4's top has cylinder 5, the piston of cylinder 5 and 6 fixed connection of movable plate, set up two symmetrical sliding holes 12 that set up on the panel 3, the internal rotation of sliding holes 12 is connected with second bull stick 13, the outside slip cover of second bull stick 13 is equipped with movable block 14, the welding of one side of two movable blocks has same cleaning brush 15, one side of panel 3 is fixed and is.
In the invention, one side of the panel 3 is provided with a sliding groove 7, a moving rod 9 is connected in the sliding groove 7 in a sliding manner, the moving rod 9 is rotatably connected with the moving plate 6, and the moving plate 6 can drive the panel 3 to adjust the angle through the moving rod 9.
According to the invention, a rack 8 is connected in a sliding groove 7 in a sliding manner, a first rotating rod 10 is connected in the sliding groove 7 in a rotating manner, a gear 11 is fixedly sleeved on the outer side of the first rotating rod 10, the gear 11 is meshed with the rack 8, and the moving rack 8 can drive the gear 11 to rotate through the meshing with the gear 11.
In the invention, a first belt pulley is fixedly sleeved on the outer side of the first rotating rod 10, a second belt pulley is fixedly sleeved on the outer side of the second rotating rod 13, the first belt pulley and the two corresponding second belt pulleys are in transmission connection with the same belt, and the rotating first rotating rod 10 can drive the two second rotating rods 13 to rotate through the transmission connection of the first belt pulley, the second belt pulleys and the belts.
In the invention, the outer side of the second rotating rod 13 is provided with a threaded groove, the inner side of the moving block 14 is welded with a positioning block, the positioning block is connected with the corresponding threaded groove in a sliding manner, and the rotating second rotating rod 13 can drive the moving block 14 to move through the sliding connection of the threaded groove and the positioning block.
In the invention, when the angle of the display screen 16 needs to be adjusted, the cylinder 5 is started, the piston of the cylinder 5 drives the moving plate 6 to move, the moving plate 6 drives the moving rod 9 to move, due to the sliding connection between the moving rod 9 and the sliding groove 7, the moving rod 9 drives the panel 3 to change the angle, and simultaneously the moving rod 9 drives the rack 8 to move, due to the meshing of the rack 8 and the gear 11, the moving rack 8 can drive the second rotating rod 13 to rotate, because the transmission of first belt pulley, two second belt pulleys and belt is connected for pivoted first bull stick 10 can drive second bull stick 13 and rotate, and second bull stick 13 passes through the threaded groove and drives the movable block 14 removal with the sliding connection of locating piece, and two movable blocks 14 that remove drive cleaning brush 15 and remove, and the cleaning brush 15 that removes cleans 16 display screens, does benefit to people and uses.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. An information service liquid crystal display integrated device comprises a base (1) and is characterized in that a supporting rod (2) is fixedly installed at the top of the base (1), a panel (3) is rotatably connected to the top end of the supporting rod (2), a positioning plate (4) is fixedly sleeved on the supporting rod (2), a movable plate (6) is slidably sleeved on the outer side of the supporting rod (2), the movable plate (6) is rotatably connected with the panel (3), an air cylinder (5) is fixedly installed at the top of the positioning plate (4), a piston of the air cylinder (5) is fixedly connected with the movable plate (6), two sliding holes (12) which are symmetrically arranged are formed in the panel (3), a second rotating rod (13) is rotatably connected in the sliding holes (12), a movable block (14) is slidably sleeved on the outer side of the second rotating rod (13), and the same cleaning brush (15) is fixedly installed on one side of the, and a display screen (16) is fixedly arranged on one side of the panel (3).
2. An information service liquid crystal display integrated device according to claim 1, characterized in that a sliding groove (7) is opened on one side of the panel (3), a moving rod (9) is connected in the sliding groove (7), and the moving rod (9) is rotatably connected with the moving plate (6).
3. An information service liquid crystal display integrated device according to claim 2, wherein a rack (8) is slidably connected in the sliding groove (7), a first rotating rod (10) is rotatably connected in the sliding groove (7), a gear (11) is fixedly sleeved on the outer side of the first rotating rod (10), and the gear (11) is meshed with the rack (8).
4. The integrated device of claim 3, wherein a first belt pulley is fixedly sleeved on the outer side of the first rotating rod (10), a second belt pulley is fixedly sleeved on the outer side of the second rotating rod (13), and the first belt pulley and the two corresponding second belt pulleys are in transmission connection with the same belt.
5. The integrated device of claim 1, wherein the second rotating rod (13) is provided with a threaded groove at the outer side thereof, and a positioning block is fixedly mounted at the inner side of the moving block (14) and slidably connected with the corresponding threaded groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010086388.7A CN111174052B (en) | 2020-02-11 | 2020-02-11 | Information service liquid crystal display integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010086388.7A CN111174052B (en) | 2020-02-11 | 2020-02-11 | Information service liquid crystal display integrated device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111174052A true CN111174052A (en) | 2020-05-19 |
| CN111174052B CN111174052B (en) | 2021-08-24 |
Family
ID=70652982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010086388.7A Active CN111174052B (en) | 2020-02-11 | 2020-02-11 | Information service liquid crystal display integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111174052B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792004A (en) * | 2020-12-16 | 2021-05-14 | 山东工商学院 | Display device for digital media |
| CN113793459A (en) * | 2021-09-15 | 2021-12-14 | 长春职业技术学院 | Anti-falling mobile ordering equipment |
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| US20120327566A1 (en) * | 2011-06-21 | 2012-12-27 | Pennington Jr John William | Adjustable display stand |
| CN207500728U (en) * | 2017-09-29 | 2018-06-15 | 合肥精显电子科技有限公司 | A kind of liquid crystal display lifts all-in-one machine |
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| CN108799714A (en) * | 2018-06-06 | 2018-11-13 | 登封特卡电子科技有限公司 | A kind of projecting apparatus automatically adjusting angle |
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| CN109036120A (en) * | 2018-08-13 | 2018-12-18 | 合肥市徽马信息科技有限公司 | A kind of intelligent exhibition guiding machine |
| CN109798426A (en) * | 2018-12-30 | 2019-05-24 | 广州天聪自动化设备有限公司 | A kind of Ultrathin electric overturning terminal |
| CN110082942A (en) * | 2019-04-15 | 2019-08-02 | 深圳市亚泰尼斯科技有限公司 | A kind of radiation protection liquid crystal display |
| CN110362157A (en) * | 2019-07-09 | 2019-10-22 | 江苏金月亮科技有限公司 | A kind of information service LED display integrated apparatus |
| CN209947333U (en) * | 2019-07-15 | 2020-01-14 | 广东有米教育科技有限公司 | Campus information display screen with clean function |
| CN209960138U (en) * | 2019-03-20 | 2020-01-17 | 上海华凯展览展示工程有限公司 | Touch map input device |
-
2020
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Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4441432A (en) * | 1981-05-01 | 1984-04-10 | Tiffany Industries, Inc. | Tilting table |
| US20120327566A1 (en) * | 2011-06-21 | 2012-12-27 | Pennington Jr John William | Adjustable display stand |
| CN207500728U (en) * | 2017-09-29 | 2018-06-15 | 合肥精显电子科技有限公司 | A kind of liquid crystal display lifts all-in-one machine |
| CN207609948U (en) * | 2017-12-22 | 2018-07-13 | 许渤 | A kind of numerical digit board mount of adjustable placed angle |
| CN208253107U (en) * | 2018-03-30 | 2018-12-18 | 徐畅 | A kind of computer lifting display |
| CN108662383A (en) * | 2018-04-25 | 2018-10-16 | 未石互动科技股份有限公司 | A kind of projection multiple point touching table arrangement for multi-lens camera |
| CN108799714A (en) * | 2018-06-06 | 2018-11-13 | 登封特卡电子科技有限公司 | A kind of projecting apparatus automatically adjusting angle |
| CN108612981A (en) * | 2018-07-17 | 2018-10-02 | 南京陆陆伙伴网络科技有限公司 | A kind of Economic commerce self-service terminal |
| CN109036120A (en) * | 2018-08-13 | 2018-12-18 | 合肥市徽马信息科技有限公司 | A kind of intelligent exhibition guiding machine |
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| CN110082942A (en) * | 2019-04-15 | 2019-08-02 | 深圳市亚泰尼斯科技有限公司 | A kind of radiation protection liquid crystal display |
| CN110362157A (en) * | 2019-07-09 | 2019-10-22 | 江苏金月亮科技有限公司 | A kind of information service LED display integrated apparatus |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112792004A (en) * | 2020-12-16 | 2021-05-14 | 山东工商学院 | Display device for digital media |
| CN113793459A (en) * | 2021-09-15 | 2021-12-14 | 长春职业技术学院 | Anti-falling mobile ordering equipment |
| CN113793459B (en) * | 2021-09-15 | 2023-03-14 | 长春职业技术学院 | Anti-falling mobile ordering equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111174052B (en) | 2021-08-24 |
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