CN213023841U

CN213023841U - Liquid crystal display with trace removing function cleaning device

Info

Publication number: CN213023841U
Application number: CN202021768528.0U
Authority: CN
Inventors: 程绍辉
Original assignee: Guangzhou Hua Industrial Co ltd
Current assignee: Guangzhou Hua Industrial Co ltd
Priority date: 2020-08-22
Filing date: 2020-08-22
Publication date: 2021-04-20
Anticipated expiration: 2030-08-22

Abstract

The utility model relates to the technical field of liquid crystal screens, in particular to a liquid crystal screen with a cleaning device with a trace removing function, which improves the cleaning effect, cleans more comprehensively, and solves the problems that sewage directly falls into the ground and splashes and the cleaning workload is increased in the cleaning process; including the LCD screen body, the connecting seat, the drive seat, the cleaning motor, the stock solution box, the mounting bracket is installed to the rear end of LCD screen body, left fixing base and right fixing base are installed respectively to the left end and the right-hand member of LCD screen body, the cavity has all been seted up in the left side fixing base and the right fixing base, all be provided with the displacement in two sets of cavities and promote the subassembly, the left side and the right side of connecting seat rear end are connected with two sets of displacement promotion subassemblies respectively, the clearance groove of direction about the rear end of connecting seat is seted up, driving motor is installed to the right-hand member of connecting seat, driving motor's output is connected with first lead screw, the left end of first lead screw and the left side wall rotatable coupling in clearance groove, the front side rotatable coupling.

Description

Liquid crystal display with trace removing function cleaning device

Technical Field

The utility model relates to a technical field of LCD screen specifically is an LCD screen with remove trace function cleaning device.

Background

The liquid crystal screen uses liquid crystal material as basic component, the liquid crystal material is filled between two parallel plates, the arrangement state of internal molecules of the liquid crystal material is changed by voltage, so as to achieve the purpose of shading and transmitting light to display images with different depths and different faults, and the color image can be displayed only by adding a filter layer with three-component colors between two flat plates. The lcd panel has low power consumption, and is therefore popular with engineers and suitable for electronic devices using batteries. The liquid crystal display is widely used in public places such as hotels, shopping malls and the like, and videos and pictures are played through the liquid crystal display to enable people to watch and know the videos and the pictures.

Carry out the LCD screen of video picture show in public place, mostly clear up through artifical regular time, because the LCD screen mostly all hangs on the wall to first regional manual cleaning of LCD screen is inconvenient, wastes time and energy, and the clearance effect is relatively poor, and the clearance in-process sewage directly falls into the secret and spatters in disorder, has increased work load for the clearance in later stage.

Therefore, a liquid crystal screen with a cleaning device with a mark removing function is provided.

Disclosure of Invention

An object of the utility model is to provide a LCD screen with remove trace function cleaning device has improved the clearance effect, and the clearance is more comprehensive, has solved the direct secret that falls into of clearance in-process sewage and spatters in disorder, increases the problem of clearance work load to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a liquid crystal screen with trace removal function cleaning device, which comprises a liquid crystal screen body, a connecting seat, a driving seat, a cleaning motor and a liquid storage box, wherein a mounting rack is installed at the rear end of the liquid crystal screen body, a left fixing seat and a right fixing seat are respectively installed at the left end and the right end of the liquid crystal screen body, cavities are respectively arranged in the left fixing seat and the right fixing seat, two groups of cavities are internally provided with displacement pushing assemblies, the left side and the right side of the rear end of the connecting seat are respectively connected with the two groups of displacement pushing assemblies, the rear end of the connecting seat is provided with a cleaning groove in the left-right direction, the right end of the connecting seat is provided with the driving motor, the output end of the driving motor is connected with a first lead screw, the left end of the first lead screw is rotatably connected with the left side wall of the cleaning groove, the front side of the driving seat is rotatably connected with, the utility model discloses a cleaning machine, including the driving seat, the rear end of axis of rotation is stretched out and is installed the clearance carousel from the rear end of driving seat, the outside of clearance carousel is provided with the clearance cloth, the stock solution box is installed on the top of connecting seat, and the force pump is installed in the outside of stock solution box, the output of force pump is connected with the output of stock solution box, the rear end top of driving seat is installed and is sprayed the seat, the rear end that sprays the seat is installed and is sprayed the mouth, the output of force pump passes through coupling hose and sprays the mouth and be connected, the collection box is installed to the bottom of LCD screen body, the front end protrusion in the front end of LCD screen of collection box, be provided with waste liquid chamber in the collection box, collect the top of box and seted up the upper shed, install the otter board in the upper shed.

Preferably, it is two sets of the displacement promotes the subassembly all includes step motor and removes the seat, and is two sets of step motor installs respectively in the top of left fixing base and the top of right fixing base, and is two sets of step motor's output all is connected with the second lead screw, and is two sets of the bottom of second lead screw respectively with the interior diapire rotatable coupling of two sets of cavities, it is two sets of remove the seat respectively rotatable coupling in the outside of two sets of second lead screws, the removal hole of direction about the preceding lateral wall of two sets of cavities all is seted up, and is two sets of it all installs the push cylinder on the top of removing the seat, and is two sets of push cylinder's output passes two sets of removal holes respectively and.

Preferably, the top of LCD screen body installs the locating plate, communicating constant head tank about the front end of locating plate is seted up, the right-hand member of left side fixing base and the left end of right fixing base are seted up respectively with the communicating screens groove in two sets of removal holes.

Preferably, the rubber scraper is obliquely and downwards installed at the top of the rear end of the connecting seat, and the length of the rubber scraper is equal to that of the liquid crystal display body.

Preferably, the top end of the liquid storage box is provided with a liquid feeding port, and a liquid feeding hopper is detachably mounted in the liquid feeding port.

Preferably, the inner bottom walls of the two groups of cavities and the bottom end of the liquid crystal display body are located on the same plane, and the length of the cleaning groove is equal to that of the front end of the liquid crystal display body.

Preferably, two sets of the left end and the right-hand member of removing the seat are all installed and are supported the slide bar, and the sliding tray of direction about the left side wall and the right side wall of two sets of cavities all are seted up, and are two sets of support slide bar and two sets of sliding seat sliding connection.

Preferably, the left side wall and the right side wall of the two groups of moving holes are symmetrically provided with sealing rubber pads, and the four groups of sealing rubber pads are opposite to each other and are in contact with each other.

Compared with the prior art, the beneficial effects of the utility model are that: the connecting seat can be pushed forwards and backwards under the action of the two sets of displacement pushing assemblies, so that cleaning cloth connected to the outer side of the cleaning turntable is attached to the front end of the liquid crystal screen body, the pressure pump, the cleaning motor and the driving motor which are electrically connected are sequentially opened, cleaning liquid is sprayed on the liquid crystal screen body through the matching of the liquid storage box, the pressure pump, the connecting hose, the spraying seat and the spraying nozzle, the rotating shaft and the cleaning turntable are driven to rotate through the cleaning motor, so that the cleaning cloth connected to the cleaning turntable cleans the liquid crystal screen body at the position of the sprayed cleaning agent, the cleaning cloth is matched with the cleaning liquid to perform rotating cleaning, the cleaning force is increased, the cleaning effect is improved, then the first screw rod is driven to rotate through the driving motor which rotates forwards and backwards, therefore, the driving seat connected to the outer side of the first screw rod moves leftwards and rightwards along with the forward rotation of the first screw rod, and backwards and, drive the connecting seat through two sets of displacement drive assembly and reciprocate, consequently realized carrying out comprehensive cleanness to the screen body, sewage after the cleanness flows down along the screen body to pass the otter board and flow into and collect sewage in the collection box, thereby solved the problem that the clearance in-process sewage directly falls into the secret and spatters in disorder, the increase clearance work load.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the rear side structure of the connecting seat of the present invention;

fig. 3 is a schematic view of the top view structure of the displacement pushing assembly of the present invention.

In the figure: 1. a liquid crystal screen body; 2. a connecting seat; 3. a driving seat; 4. cleaning the motor; 5. a liquid storage box; 6. a left fixed seat; 7. cleaning the tank; 8. a drive motor; 9. a first lead screw; 10. a rotating shaft; 11. cleaning the turntable; 12. cleaning cloth; 13. a pressure pump; 14. a spray seat; 15. a spray nozzle; 16. a collection box; 17. a screen plate; 18. a stepping motor; 19. a movable seat; 20. a second lead screw; 21. a push cylinder; 22. positioning a plate; 23. positioning a groove; 24. a rubber blade; 25. a liquid feeding hopper; 26. supporting the sliding rod; 27. a sliding groove; 28. and sealing the rubber gasket.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution:

the utility model discloses a liquid crystal screen with trace removal function cleaning device, which comprises a liquid crystal screen body 1, a connecting seat 2, a driving seat 3, a cleaning motor 4 and a liquid storage box 5, wherein the rear end of the liquid crystal screen body 1 is provided with a mounting rack, the left end and the right end of the liquid crystal screen body 1 are respectively provided with a left fixing seat 6 and a right fixing seat, cavities are respectively arranged in the left fixing seat 6 and the right fixing seat, two groups of cavities are internally provided with a displacement pushing component, the left side and the right side of the rear end of the connecting seat 2 are respectively connected with the two groups of displacement pushing components, the rear end of the connecting seat 2 is provided with a cleaning groove 7 in the left-right direction, the right end of the connecting seat 2 is provided with a driving motor 8, the output end of the driving motor 8 is connected with a first lead screw 9, the left end of the first lead screw 9 is rotatably connected with the left side wall of the cleaning groove 7, the front side of, the outside of drive seat 3 contacts and slides with the inboard of clearance groove 7, has prevented that connecting seat 2 from rocking in the removal process, it has seted up the drive chamber to drive in the seat 3, clearance motor 4 installs in the drive intracavity, the output of clearance motor 4 is connected with axis of rotation 10, the rear end of axis of rotation 10 stretches out and installs clearance carousel 11 from the rear end of drive seat 3, the outside of clearance carousel 11 is provided with clearance cloth 12, stock solution box 5 is installed in the top of connecting seat 2, is equipped with the washing liquid in the stock solution box 5, and force pump 13 is installed in the outside of stock solution box 5, the output of force pump 13 is connected with the output of stock solution box 5, the rear end top of drive seat 3 is installed and is sprayed seat 14, spray nozzle 15 is installed to the rear end of spray seat 14, the output of force pump 13 is connected with spray nozzle 15 through coupling hose, the cleaning motor 4 drives the rotating shaft 10 and the cleaning turntable 11 to rotate, so that the cleaning cloth 12 connected with the cleaning turntable 11 cleans the liquid crystal display body 1 sprayed with the cleaning agent, the cleaning cloth 12 is matched with the cleaning liquid to rotate and clean, the cleaning force is increased, the cleaning effect is improved, the driving motor 8 rotating forward and backward drives the first lead screw 9 to rotate, so that the driving seat 3 connected with the outer side of the first lead screw 9 moves left and right along with the forward and backward rotation of the first lead screw 9, so that the left and right directions of the screen body are cleaned in a reciprocating manner, the bottom end of the liquid crystal display body 1 is provided with the collecting box 16, the front end of the collecting box 16 protrudes out of the front end of the liquid crystal display, a waste liquid cavity is arranged in the collecting box 16, the top end of the collecting box 16 is provided with an upper opening, a screen plate 17 is arranged in the upper opening, and the cleaned sewage flows downwards along, and flows into the collecting box 16 through the mesh plate 17 to collect the sewage, thereby solving the problems that the sewage directly falls into the ground and splashes in the cleaning process and the cleaning workload is increased.

The utility model discloses a LCD screen with trace function cleaning device, two sets of displacement promotion subassembly all include step motor 18 and remove seat 19, two sets of step motor 18 is installed respectively in the top of left fixing base 6 and the top of right fixing base, two sets of the output of step motor 18 all is connected with second lead screw 20, two sets of the bottom of second lead screw 20 respectively with the interior diapire rotatable coupling of two sets of cavities, two sets of remove seat 19 respectively rotatable coupling in the outside of two sets of second lead screws 20, the preceding lateral wall of two sets of cavities all is seted up the removal hole of direction from top to bottom, two sets of the top of removing seat 19 all is installed and is promoted cylinder 21, two sets of the output of promoting cylinder 21 pass two sets of removal holes respectively and all is fixed connection with connecting seat 2, through the effect of two sets of promoting cylinder 21, promote connecting seat 2, two sets of promoting cylinder 21 all are two segmentation flexible, when the first section is opened, clearance cloth 12 contacts with LCD screen body 1, clearance cloth 12 is located the front side of LCD screen body 1 when the second section is opened to can change clearance cloth 12, drive two sets of second lead screws 20 through two sets of step motor 18 that just reverse and go on just reversing, thereby reciprocate connecting seat 2, consequently make the clearance more comprehensive.

The utility model discloses a LCD screen with remove trace function cleaning device, locating plate 22 is installed on the top of LCD screen body 1, communicating constant head tank 23 about communicating is seted up to locating plate 22's front end, the right-hand member of left side fixing base 6 and the left end of right fixing base have been seted up respectively with two sets of communicating screens grooves in removal hole, when connecting seat 2 removes to highest position, close promotion push cylinder 21, make the left side and the right side of connecting seat 2 be located the draw-in groove, the centre of connecting seat 2 is located constant head tank 23 to place connecting seat 2 through constant head tank 23.

The utility model discloses a LCD screen with remove trace function cleaning device, rubber scraper 24 is installed downwards in the slope of the rear end top of connecting seat 2, rubber scraper 24's length equals with LCD screen body 1's length, when clearance cloth 12 and LCD screen contact, rubber scraper 24 also contacts rather than, according to reciprocating of connecting seat 2 to scrape down remaining liquid on the LCD screen, make cleaner of clearance, avoided leaving water stain.

The utility model discloses a LCD screen with remove trace function cleaning device, the filling opening has been seted up on the top of stock solution box 5, demountable installation has filling funnel 25 in the filling opening, and filling funnel 25 and filling opening threaded connection have made things convenient for the liquid feeding.

The utility model discloses a LCD screen with remove trace function cleaning device, it is two sets of the interior diapire of cavity is located the coplanar with the bottom of LCD screen body 1, the length of clearance groove 7 equals the length of LCD screen body 1 front end, has guaranteed that the clearance is more comprehensive.

The utility model discloses a LCD screen with remove trace function cleaning device, it is two sets of remove the left end and the right-hand member of seat 19 and all install support slide bar 26, the sliding tray 27 of direction about the left side wall and the right side wall of two sets of cavities are all seted up, and are two sets of support slide bar 26 and two sets of sliding seat sliding connection have carried on spacingly to two sets of removal seats 19 to two sets of steadiness of removing seat 19 has been improved.

The utility model discloses a LCD screen with remove trace function cleaning device, the equal symmetry of the left side wall in two sets of removal holes and right side wall is provided with sealed cushion 28, four groups sealed cushion 28 all two liang of relative and contact, avoided external impurity or dust to fall into to two sets of chambeies in.

The using method comprises the following steps: when the cleaning machine is not used, the connecting seat 2 is positioned in the positioning groove 23, when cleaning is carried out, two groups of pushing cylinders 21 are opened, the first section of the two groups of cylinders is opened, the cleaning cloth 12 and the front end of the liquid crystal screen body 1 are positioned on the same plane, the two groups of cleaning cloth 12 are moved to the position contacted with the liquid crystal screen under the action of the two groups of stepping cylinders and the two groups of second lead screws 20, the pressure pump 13 and the cleaning motor 4 which are electrically connected are opened, so that cleaning liquid is sprayed and cleaned on the liquid crystal screen body 1, the driving motor 8 which is electrically connected is opened, the first lead screw 9 is driven to rotate by the driving motor 8 which rotates forwards and backwards, so that the driving seat 3 connected to the outer side of the first lead screw 9 moves leftwards and rightwards along with the forward and backward rotation of the first lead screw 9, so that the screen body is cleaned in a reciprocating manner in the left-right direction, the connecting, thereby to promoting around can going on connecting seat 2, consequently realized carrying out comprehensive cleanness to the screen body, sewage after the cleanness flows down along the screen body, and pass otter board 17 and flow into and collect sewage in collecting box 16, when connecting seat 2 removed to the extreme low position, can advance the interpolation that carries out the sanitizer to stock solution box 5, second section extension through promoting cylinder 21 simultaneously, make clearance cloth 12 and LCD screen body 1 separate, can change clearance cloth 12, the sewage in the collection box 16 is connected with cask or sewage pipe through external water pipe.

The utility model discloses the use of the above-mentioned part that adopts all adopts the utility model provides a background data is given, and cooperate the utility model discloses a description of specification, the affiliated technical field personnel can reach its use to obtain corresponding result of use, the event does not have the one-by-one.

The electric elements that appear here all are connected through transformer and external master controller and 220V commercial power electricity to the master controller can play the conventional known equipment of control for the computer and so on, the utility model provides a product model is only for the use that this technical scheme goes on according to the structural feature of product, and its product can be adjusted and reformed transform after purchasing, makes it match more and accord with the utility model discloses technical scheme belongs to, it is the technical scheme of this technical scheme best application, and the model of its product can be according to the technical parameter of its needs and replace and reform transform, and it is known for technical personnel that belong to in the field, consequently, what technical personnel that belong to in the field can be clear passes through the utility model provides a corresponding result of use.

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

1. The utility model provides a LCD screen with remove trace function cleaning device which characterized in that: comprises a liquid crystal screen body (1), a connecting seat (2), a driving seat (3), a cleaning motor (4) and a liquid storage box (5), wherein a mounting rack is installed at the rear end of the liquid crystal screen body (1), a left fixing seat (6) and a right fixing seat are respectively installed at the left end and the right end of the liquid crystal screen body (1), cavities are respectively arranged in the left fixing seat (6) and the right fixing seat, displacement pushing components are respectively arranged in two groups of cavities, the left side and the right side of the rear end of the connecting seat (2) are respectively connected with the two groups of displacement pushing components, a cleaning groove (7) in the left-right direction is formed at the rear end of the connecting seat (2), a driving motor (8) is installed at the right end of the connecting seat (2), the output end of the driving motor (8) is connected with a first lead screw (9), the left end of the first lead screw (9) is rotatably connected with the, the front side rotatable coupling of drive seat (3) in the outside of first lead screw (9), the drive chamber has been seted up in drive seat (3), clearance motor (4) are installed in the drive chamber, the output of clearance motor (4) is connected with axis of rotation (10), the rear end of axis of rotation (10) stretches out and installs clearance carousel (11) from the rear end of drive seat (3), the outside of clearance carousel (11) is provided with clearance cloth (12), stock solution box (5) are installed in the top of connecting seat (2), force pump (13) are installed in the outside of stock solution box (5), the output of force pump (13) is connected with the output of stock solution box (5), the rear end top of drive seat (3) is installed and is sprayed seat (14), the rear end that sprays seat (14) is installed and is sprayed mouth (15), the output of force pump (13) is connected with spraying mouth (15) through coupling hose, the liquid crystal display screen is characterized in that a collecting box (16) is installed at the bottom end of the liquid crystal display screen body (1), the front end of the collecting box (16) protrudes out of the front end of the liquid crystal display screen, a waste liquid cavity is arranged in the collecting box (16), an upper opening is formed in the top end of the collecting box (16), and a screen plate (17) is installed in the upper opening.

2. The liquid crystal screen with the scar removing function as claimed in claim 1, wherein: two sets of displacement promotes subassembly all includes step motor (18) and removes seat (19), and is two sets of step motor (18) are installed respectively on the top of left fixing base (6) and the top of right fixing base, and are two sets of the output of step motor (18) all is connected with second lead screw (20), and is two sets of the bottom of second lead screw (20) is respectively with the interior diapire rotatable coupling of two sets of cavities, two sets of remove seat (19) rotatable coupling respectively in the outside of two sets of second lead screws (20), the removal hole of direction about the preceding lateral wall of two sets of cavities all is seted up, and is two sets of it all installs push cylinder (21), two sets of to remove the top of seat (19) the output of push cylinder (21) passes two sets of removal holes respectively and all with connecting seat (2) fixed connection.

3. The liquid crystal screen with the scar removing function as claimed in claim 2, wherein: a positioning plate (22) is installed at the top end of the liquid crystal display body (1), a left positioning groove (23) and a right positioning groove (23) which are communicated are formed in the front end of the positioning plate (22), and clamping grooves which are communicated with the two groups of moving holes are formed in the right end of the left fixing seat (6) and the left end of the right fixing seat respectively.

4. The liquid crystal display panel with the scar removing function as claimed in claim 3, wherein: the rear end top of connecting seat (2) slope installs rubber scraper (24) downwards, the length of rubber scraper (24) equals with the length of LCD screen body (1).

5. The liquid crystal display panel with the scar removing function as claimed in claim 4, wherein: a liquid adding opening is formed in the top end of the liquid storage box (5), and a liquid adding hopper (25) is detachably mounted in the liquid adding opening.

6. The liquid crystal display panel with the scar removing function as claimed in claim 5, wherein: the inner bottom walls of the two groups of cavities and the bottom end of the liquid crystal display body (1) are located on the same plane, and the length of the cleaning groove (7) is equal to that of the front end of the liquid crystal display body (1).

7. The liquid crystal display panel with the scar removing function as claimed in claim 6, wherein: two sets of support slide bar (26) are all installed to the left end and the right-hand member of removal seat (19), and sliding tray (27) of direction about the left side wall and the right side wall of two sets of cavities all are seted up, and are two sets of support slide bar (26) and two sets of sliding seat sliding connection.

8. The liquid crystal display panel with the scar removing function as claimed in claim 7, wherein: the left side wall and the right side wall of the two groups of moving holes are symmetrically provided with sealing rubber pads (28), and the four groups of sealing rubber pads (28) are opposite and contacted with each other in pairs.