CN210244923U - Liquid crystal display screen convenient for cleaning surface dirt - Google Patents
Liquid crystal display screen convenient for cleaning surface dirt Download PDFInfo
- Publication number
- CN210244923U CN210244923U CN201920712605.1U CN201920712605U CN210244923U CN 210244923 U CN210244923 U CN 210244923U CN 201920712605 U CN201920712605 U CN 201920712605U CN 210244923 U CN210244923 U CN 210244923U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- frame
- inner chamber
- liquid crystal
- crystal display
- 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.)
- Active
Links
Images
Landscapes
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The utility model discloses a conveniently clear up liquid crystal display of surperficial filth, including the frame, the spacing groove has been seted up to the bottom of frame inner chamber, the back fixedly connected with display screen body of frame inner chamber, the slide opening has been seted up at the top of frame, the left side of frame inner chamber is provided with the brush roller, there is the stopper bottom of brush roller through bearing swing joint, and the bottom of stopper extends to the inner chamber of spacing groove. The utility model discloses a frame, spacing groove, display screen body, slide opening, brush roller, stopper, bull stick, box, servo motor, threaded rod, thread bush, transfer line, motor case, driven gear, motor power, driving gear and the cooperation of activity slot hole, the liquid crystal display who has solved outdoor advertising usefulness exposes in the open air for a long time, is infected with the dust easily, not only influences visual effect, and inconvenient problem of clearing up its surperficial filth moreover.
Description
Technical Field
The utility model relates to a liquid crystal display technical field specifically is a liquid crystal display who conveniently clears up surface filth.
Background
The liquid crystal display screen is a kind of flat display, is used in the screen display of the television and computer, the advantage of this display screen is that the power consumption is low, the volume is small, the radiation is low, the liquid crystal display screen uses the liquid crystal solution in two pieces of polarized materials, make the crystal rearrange and achieve the goal of imaging when the electric current passes through this liquid, the liquid crystal display screen is used in a kind of display type of digital clock and watch and many portable computers, the development of the liquid crystal display technology is just right to meet the trend of the present information products, no matter it is right angle display, low consumption, the volume is small, zero radiation, etc. advantage, can let users enjoy the best visual effect, the liquid crystal display screen used in outdoor advertising, bring beautiful visual feast to people, but the liquid crystal screen used in outdoor advertising is exposed outdoors for a long time, easy to be infected with the dust, not only influence the visual effect, and it is inconvenient to clean the dirt on the surface thereof.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a conveniently clear up liquid crystal display of surface filth possesses the advantage of convenient clearance, and the liquid crystal display who has solved outdoor advertising usefulness exposes in the open air for a long time, is infected with the dust easily, not only influences visual effect, and inconvenient problem of clearing up the filth on its surface moreover.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a liquid crystal display of convenient clearance surface filth, includes the frame, the spacing groove has been seted up to the bottom of frame inner chamber, the back fixedly connected with display screen body of frame inner chamber, the slide opening has been seted up at the top of frame, the left side of frame inner chamber is provided with the brush roller, there is the stopper bottom the brush roller through bearing swing joint, and the bottom of stopper extend to the inner chamber of spacing groove, and with spacing groove sliding connection, the top fixedly connected with bull stick of brush roller, the bull stick extends to the outside of slide opening.
Preferably, the back of the outer frame is fixedly connected with a box body, the top of the box body is fixedly connected with a servo motor, an output shaft of the servo motor penetrates through the box body and is fixedly connected with a threaded rod, the outer surface of the threaded rod is in threaded connection with a threaded sleeve, and the top of the threaded sleeve is fixedly connected with a transmission rod.
Preferably, the transfer line runs through movable slot hole to fixedly connected with motor case, the bull stick extends to the outside one end of slide opening and runs through the motor case to through the inner wall swing joint of bearing and motor case, the surface fixedly connected with driven gear that the bull stick is located motor incasement chamber one end, the right side fixedly connected with motor power at motor incasement chamber top, and motor power's output shaft fixedly connected with driving gear, driven gear and driving gear meshing.
Preferably, the surface of the brush roller is fixedly connected with a soft brush.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a driving gear is rotatory in driving motor's output shaft, it is rotatory that the driving gear drives driven gear, driven gear drives the bull stick rotatory, the bull stick drives a brush roller section of thick bamboo rotatory, thereby the effect of clearing up the filth on display screen body surface has been played, it is rotatory that output shaft through servo motor drives the threaded rod, the screw thread cover drives transfer line horizontal migration when the threaded rod is rotatory, the transfer line drives motor case and brush roller section of thick bamboo horizontal migration, thereby make a brush roller section of thick bamboo can remove the clearance position, the liquid crystal display who has solved outdoor advertising usefulness exposes for a long time in the open air, be infected with the dust easily, not only influence visual effect, and inconvenient problem of clearing up the filth on its surface.
2. The utility model discloses a set up the cooperation of spacing groove and stopper, played the spacing effect to a brush roller section of thick bamboo.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the top-view cross-sectional structure of the box body of the present invention;
fig. 3 is a schematic structural diagram of the power motor of the present invention.
In the figure: the device comprises an outer frame 1, a limiting groove 2, a display screen body 3, a sliding hole 4, a brush roller 5, a limiting block 6, a rotating rod 7, a box body 8, a servo motor 9, a threaded rod 10, a threaded sleeve 11, a transmission rod 12, a motor box 13, a driven gear 14, a power motor 15, a driving gear 16 and a movable long hole 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses an outer frame 1, spacing groove 2, display screen body 3, slide opening 4, brush roller 5, stopper 6, bull stick 7, box 8, servo motor 9, threaded rod 10, thread bush 11, transfer line 12, motor case 13, driven gear 14, motor 15, driving gear 16 and activity slot hole 17 part are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-3, a liquid crystal display screen convenient for cleaning surface dirt comprises an outer frame 1, a limiting groove 2 is arranged at the bottom of an inner cavity of the outer frame 1, a display screen body 3 is fixedly connected to the back of the inner cavity of the outer frame 1, a sliding hole 4 is arranged at the top of the outer frame 1, a brush roller 5 is arranged at the left side of the inner cavity of the outer frame 1, a soft brush is fixedly connected to the surface of the brush roller 5, a limiting block 6 is movably connected to the bottom of the brush roller 5 through a bearing, the bottom of the limiting block 6 extends to the inner cavity of the limiting groove 2 and is slidably connected with the limiting groove 2, a rotating rod 7 is fixedly connected to the top of the brush roller 5, the rotating rod 7 extends to the outside of the sliding hole 4, a box body 8 is fixedly connected to the back of the outer frame 1, a servo motor 9 is fixedly connected to the top of the, the outer surface of the threaded rod 10 is in threaded connection with a threaded sleeve 11, the top of the threaded sleeve 11 is fixedly connected with a transmission rod 12, the transmission rod 12 penetrates through a movable long hole 17 and is fixedly connected with a motor box 13, one end of the rotating rod 7, which extends to the outside of the sliding hole 4, penetrates through the motor box 13 and is movably connected with the inner wall of the motor box 13 through a bearing, the surface of the rotating rod 7, which is positioned at one end of the inner cavity of the motor box 13, is fixedly connected with a driven gear 14, the right side of the top of the inner cavity of the motor box 13 is fixedly connected with a power motor 15, an output shaft of the power motor 15 is fixedly connected with a driving gear 16, the driven gear 14 is meshed with the driving gear 16, the driving gear 16 drives the driven gear 14 to rotate, the driven gear 14 drives the rotating rod 7 to rotate, the rotating rod 7 drives the hairbrush roller 5 to, the output shaft through servo motor 9 drives threaded rod 10 rotatory, the thread bush 11 drives transfer line 12 horizontal migration when threaded rod 10 is rotatory, transfer line 12 drives motor case 13 and brush roller 5 horizontal migration to make brush roller 5 can remove the clearance position, the liquid crystal display who has solved outdoor advertisement usefulness exposes in the open air for a long time, is infected with the dust easily, not only influences visual effect, and inconvenient carries out the problem of clearance to its surperficial filth moreover.
During the use, start servo motor 9 and motor power 15 through peripheral controller, motor power 15's output shaft drives driving gear 16 rotatory, driving gear 16 drives driven gear 14 rotatory, driven gear 14 drives bull stick 7 rotatory, bull stick 7 drives brush roller 5 rotatory, thereby played the effect of clearing up the filth on display screen body 3 surface, servo motor 9's output shaft drives threaded rod 10 rotatory, threaded rod 10 rotatory while thread bush 11 drives transfer line 12 horizontal migration, transfer line 12 drives motor case 13 and brush roller 5 horizontal migration, thereby make brush roller 5 can remove the clearance position, the liquid crystal display who has solved outdoor advertisement usefulness exposes in the open air for a long time, be infected with the dust easily, not only influence visual effect, and inconvenient problem of clearing up the filth on its surface.
The standard parts used in the application document can be purchased from the market, and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.
In summary, the following steps: this conveniently clear up liquid crystal display of surperficial filth, through frame 1, spacing groove 2, display screen body 3, slide opening 4, brush roller 5, stopper 6, bull stick 7, box 8, servo motor 9, threaded rod 10, thread bush 11, transfer line 12, motor box 13, driven gear 14, power motor 15, the cooperation of driving gear 16 and activity slot hole 17, the liquid crystal display who has solved outdoor advertisement usefulness exposes in the open air for a long time, be infected with the dust easily, not only influence visual effect, and inconvenient problem of clearing up its surperficial filth.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a conveniently clear up liquid crystal display of surperficial filth, includes frame (1), its characterized in that: spacing groove (2) have been seted up to the bottom of frame (1) inner chamber, back fixedly connected with display screen body (3) of frame (1) inner chamber, draw hole (4) have been seted up at the top of frame (1), the left side of frame (1) inner chamber is provided with brush roller (5), there is stopper (6) bottom of brush roller (5) through bearing swing joint, and the bottom of stopper (6) extends to the inner chamber of spacing groove (2), and with spacing groove (2) sliding connection, the top fixedly connected with bull stick (7) of brush roller (5), bull stick (7) extend to the outside of draw hole (4).
2. The liquid crystal display screen convenient for cleaning dirt on the surface of claim 1, characterized in that: the back fixedly connected with box (8) of frame (1), the top fixedly connected with servo motor (9) of box (8), the output shaft of servo motor (9) runs through box (8) to fixedly connected with threaded rod (10), the surface threaded connection of threaded rod (10) has thread bush (11), the top fixedly connected with transfer line (12) of thread bush (11).
3. The liquid crystal display screen convenient for cleaning dirt on the surface of claim 2, characterized in that: the utility model discloses a motor box, including transfer line (12), driving lever (7), slide hole (4), inner wall swing joint, transfer lever (7) and driving gear (16), transfer line (12) run through activity slot hole (17) to fixedly connected with motor case (13), motor case (13) are run through to the outside one end of slide hole (4) in transfer lever (7) to through the inner wall swing joint of bearing and motor case (13), transfer lever (7) are located fixed surface of motor case (13) inner chamber one end and are connected with driven gear (14), the right side fixedly connected with motor power (15) at motor case (13) inner chamber top, and the output shaft fixedly connected with driving gear (16) of motor power (15), driven gear (14.
4. The liquid crystal display screen convenient for cleaning dirt on the surface of claim 1, characterized in that: the surface of the brush roller (5) is fixedly connected with a soft brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920712605.1U CN210244923U (en) | 2019-05-17 | 2019-05-17 | Liquid crystal display screen convenient for cleaning surface dirt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920712605.1U CN210244923U (en) | 2019-05-17 | 2019-05-17 | Liquid crystal display screen convenient for cleaning surface dirt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210244923U true CN210244923U (en) | 2020-04-03 |
Family
ID=69970465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920712605.1U Active CN210244923U (en) | 2019-05-17 | 2019-05-17 | Liquid crystal display screen convenient for cleaning surface dirt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210244923U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710244A (en) * | 2020-07-01 | 2020-09-25 | 龙岩市康庆科技有限公司 | Information consultation show stand for enterprise management |
| CN112449530A (en) * | 2020-11-12 | 2021-03-05 | 苏州浪潮智能科技有限公司 | Server cabinet |
| CN112647186A (en) * | 2020-12-29 | 2021-04-13 | 浙江宝立普自动化设备制造有限公司 | Novel needle cylinder structure of knit seam and turn over integrative hosiery machine |
| CN114023229A (en) * | 2021-12-15 | 2022-02-08 | 深圳市鑫帝视觉技术有限公司 | Outdoor multi-functional huge curtain LED display screen |
| CN117395924A (en) * | 2023-12-13 | 2024-01-12 | 深圳市蓝芯科科技有限公司 | Multimedia display screen for outdoor display |
-
2019
- 2019-05-17 CN CN201920712605.1U patent/CN210244923U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710244A (en) * | 2020-07-01 | 2020-09-25 | 龙岩市康庆科技有限公司 | Information consultation show stand for enterprise management |
| CN112449530A (en) * | 2020-11-12 | 2021-03-05 | 苏州浪潮智能科技有限公司 | Server cabinet |
| CN112647186A (en) * | 2020-12-29 | 2021-04-13 | 浙江宝立普自动化设备制造有限公司 | Novel needle cylinder structure of knit seam and turn over integrative hosiery machine |
| CN114023229A (en) * | 2021-12-15 | 2022-02-08 | 深圳市鑫帝视觉技术有限公司 | Outdoor multi-functional huge curtain LED display screen |
| CN117395924A (en) * | 2023-12-13 | 2024-01-12 | 深圳市蓝芯科科技有限公司 | Multimedia display screen for outdoor display |
| CN117395924B (en) * | 2023-12-13 | 2024-03-15 | 深圳市蓝芯科科技有限公司 | Multimedia display screen for outdoor display |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210244923U (en) | Liquid crystal display screen convenient for cleaning surface dirt | |
| CN210474767U (en) | Screen cleaning device for liquid crystal display | |
| CN109147607B (en) | Display device and display method for advertisement design works | |
| CN211181596U (en) | Electric power marketing propaganda display device | |
| CN210895908U (en) | Multimedia teaching presentation device that accounting teaching was used | |
| CN207867821U (en) | A kind of e-commerce display screen with dust reduction capability | |
| CN206534421U (en) | A kind of auto parts machinery placing device | |
| CN204812672U (en) | Conference table with docking station | |
| CN215730613U (en) | Animation recreation display device | |
| CN213316309U (en) | Liquid crystal display wiper | |
| CN211455147U (en) | Building advertising device | |
| CN210865149U (en) | Electronic teaching device convenient for display and use | |
| CN211264591U (en) | Art teaching is with show type painting and calligraphy frame | |
| CN210805141U (en) | Special signboard of movie & TV advertisement | |
| CN209992097U (en) | Bolt axial force detector for building detection | |
| CN207929619U (en) | A kind of cleaning device being convenient to clean computer display | |
| CN211181099U (en) | A high-efficient type english teaching system for english teaching | |
| CN211431978U (en) | Art decoration design display device | |
| CN215807486U (en) | English teaching is with convenient display device who removes | |
| CN215730753U (en) | News propaganda display device | |
| CN218720307U (en) | Multifunctional liquid crystal touch control all-in-one machine | |
| CN216383350U (en) | Multifunctional visual transmission design platform | |
| CN218737702U (en) | Detachable portable multifunctional brush | |
| CN212949848U (en) | Presentation device that electric automatization teaching was used | |
| CN210584116U (en) | Monitoring device for computer network |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |