CN216064447U - Liquid crystal display surface cleaning device - Google Patents
Liquid crystal display surface cleaning device Download PDFInfo
- Publication number
- CN216064447U CN216064447U CN202121288034.7U CN202121288034U CN216064447U CN 216064447 U CN216064447 U CN 216064447U CN 202121288034 U CN202121288034 U CN 202121288034U CN 216064447 U CN216064447 U CN 216064447U
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- cleaning
- liquid crystal
- crystal display
- rod
- mounting box
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- Expired - Fee Related
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- 238000004140 cleaning Methods 0.000 title claims abstract description 106
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 53
- 241000252254 Catostomidae Species 0.000 claims abstract description 4
- 229920000742 Cotton Polymers 0.000 claims description 2
- 210000003781 tooth socket Anatomy 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 101150038956 cup-4 gene Proteins 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a liquid crystal display screen surface cleaning device which comprises a supporting plate, wherein a cleaning structure is fixedly arranged on the front surface of the supporting plate, fixed plates are fixedly arranged on the front surface of the supporting plate and positioned on the left side and the right side of the cleaning structure, suckers are fixedly arranged on the tops of the two fixed plates, the cleaning structure comprises a mounting box, a rotating shaft, a cleaning rod, an inserting rod, a cleaning brush, an electric push rod, a tooth socket, a socket, driving teeth, a button and a limiting groove, the mounting box is fixedly arranged on the front surface of the supporting plate, the rotating shaft is inserted into the front surface of the mounting box, the cleaning rod is fixedly arranged on the top of the rotating shaft, and the inserting rod is inserted into the cleaning rod. This liquid crystal display surface cleaning device adopts mechanical mode to replace manual washing, has improved liquid crystal display surface cleaning's effect, need not to stand for a long time in the high altitude during the washing, has reduced liquid crystal display surface cleaning's danger.
Description
Technical Field
The utility model relates to the technical field of liquid crystal display screens, in particular to a liquid crystal display screen surface cleaning device.
Background
The liquid crystal display screen is a planar display, is used for screen display of TV set and computer, and has the advantages of low power consumption, small size and low radiation.
The liquid crystal display screen is widely applied and can be seen everywhere in life, dust can fall from the surface of the liquid crystal display screen after the liquid crystal display screen is used for a long time, the dust can affect the definition of the liquid crystal display screen and needs to be cleaned in time, the conventional cleaning mode adopts manual cleaning, but the cleaning efficiency is low, and the cleaning risk is high when the liquid crystal display screen faces a high-altitude display screen, so that the liquid crystal display screen surface cleaning device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the liquid crystal display screen surface cleaning device which has the advantages of high cleaning efficiency, reduction of high-altitude cleaning risks and the like, and solves the problems that the surface efficiency of a manual cleaning liquid crystal display screen is low and the dangerousness is high when the high-altitude liquid crystal display screen is cleaned.
In order to achieve the purpose, the utility model provides the following technical scheme: a liquid crystal display screen surface cleaning device comprises a supporting plate, wherein a cleaning structure is fixedly arranged on the front of the supporting plate, fixed plates are fixedly arranged on the front of the supporting plate and positioned on the left side and the right side of the cleaning structure, suckers are fixedly arranged on the tops of the two fixed plates, the cleaning structure comprises a mounting box, a rotating shaft, a cleaning rod, an inserting rod, a cleaning brush, an electric push rod, a tooth socket, a driving tooth, a button and a limiting groove, the mounting box is fixedly arranged on the front of the supporting plate, the rotating shaft is inserted into the front of the mounting box, the cleaning rod is fixedly arranged on the top of the rotating shaft, the inserting rod is inserted into the cleaning rod, the cleaning brush is fixedly arranged on the back of the cleaning rod and the back of the inserting rod, the electric push rod is fixedly arranged on the front of the supporting plate and positioned on the left side of the mounting box, the tooth sockets arranged at equal intervals are formed in the top of output shafts of the electric push rod, the socket has all been seted up to the top and the left and right sides of mounting box, electric putter's output shaft runs through the socket and extends to the inside of mounting box, the surface of pivot and the inside fixed mounting that is located the mounting box have the drive tooth that the equidistance was arranged, the pivot passes through the drive tooth meshing with electric putter's output shaft, the positive movable mounting who washs the pole has the button, the spacing groove that the equidistance was arranged is seted up in the front of inserted bar, the bottom of button is run through and is washd the pole and extend to the inside of spacing groove.
Further, the quantity of sucking discs is no less than four, and the cleaning rod is located above the mounting box.
Furthermore, the cleaning rod comprises a first connecting pipe and a second connecting pipe, the inserted rod is sleeved between the first connecting pipe and the second connecting pipe, and the button is located on the front face of the first connecting pipe.
Further, the bottom of pivot runs through the socket and extends to the inside of mounting box, electric putter's output shaft movable mounting is in the bottom of pivot.
Further, the button comprises a pressing block and a supporting spring, the pressing block is movably mounted on the front face of the first connecting pipe, the supporting spring is sleeved on the outer side of the pressing block, and the diameter of the limiting groove is larger than that of the button.
Further, the cleaning brush is the cotton brush, fixed mounting has the connecting block that the equidistance was arranged between inserted bar and the cleaning brush, and the opening is seted up at the back of first connecting pipe, and connecting block movable mounting is in open-ended inside.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
the liquid crystal display surface cleaning device is characterized in that a cleaning structure is arranged, when the surface of the liquid crystal display is cleaned, a supporting plate is firstly arranged on the back of the liquid crystal display, a sucker is adsorbed at the bottom of the liquid crystal display, an electric push rod is started to move left and right in a mounting box, a rotating shaft is driven to rotate through a driving tooth, a cleaning rod rotates around the rotating shaft along a fan-shaped track, so that the surface of the liquid crystal display is cleaned through a cleaning brush, when the liquid crystal display faces different sizes, a button can be pressed, the position of an inserting rod is moved, the button is released, the button is arranged in different limiting grooves, the height of the cleaning rod is changed, the position of the cleaning brush is changed accordingly, a mechanical mode is adopted to replace manual cleaning, the liquid crystal display surface cleaning effect is improved, and the liquid crystal display does not need to stand at high altitude for a long time during cleaning, the danger of cleaning the surface of the liquid crystal display screen is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a cleaning structure according to the present invention;
FIG. 3 is a bottom cross-sectional view of the cleaning structure of the present invention;
FIG. 4 is a left side cross-sectional view of a cleaning wand of the present invention.
In the figure: the cleaning device comprises a support plate 1, a cleaning structure 2, a mounting box 201, a rotating shaft 202, a cleaning rod 203, an inserting rod 204, a cleaning brush 205, an electric push rod 206, a tooth groove 207, a socket 208, a driving tooth 209, a button 210, a limiting groove 211, a fixing plate 3 and a suction cup 4.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the liquid crystal display surface cleaning apparatus in this embodiment includes a supporting plate 1, a cleaning structure 2 is fixedly installed on the front surface of the supporting plate 1, fixing plates 3 are fixedly installed on the front surface of the supporting plate 1 and located on both left and right sides of the cleaning structure 2, suction cups 4 are fixedly installed on the tops of the two fixing plates 3, by arranging the supporting plate 1, the supporting plate 1 is used for installing the cleaning apparatus on the bottom of the liquid crystal display and is fixed by the suction cups 4, the cleaning structure 2 includes a mounting box 201, a rotating shaft 202, a cleaning rod 203, an inserting rod 204, a cleaning brush 205, an electric push rod 206, a tooth socket 207, an inserting socket 208, a driving tooth 209, a button 210 and a limiting groove 211, the mounting box 201 is fixedly installed on the front surface of the supporting plate 1, the rotating shaft 202 is inserted into the front surface of the mounting box 201, the cleaning rod 203 is fixedly installed on the top of the rotating shaft 202, and the height of the cleaning rod 203 can be changed, the inserted rod 204 is moved between the first connecting pipe and the second connecting pipe to increase the height of the cleaning rod 203, so as to clean the surfaces of the liquid crystal displays with different sizes, the inserted rod 204 is inserted into the cleaning rod 203, cleaning brushes 205 are fixedly mounted on the back surfaces of the cleaning rod 203 and the inserted rod 204, an electric push rod 206 is fixedly mounted on the front surface of the supporting plate 1 and positioned on the left side of the mounting box 201, the electric push rod 206 is used for driving the rotating shaft 202 to rotate, the rotating shaft 202 rotates to drive the cleaning rod 203 to move on the surface of the liquid crystal display for cleaning, the action track of the cleaning rod 203 is fan-shaped, tooth sockets 207 arranged at equal intervals are formed at the top of an output shaft of the electric push rod 206, sockets 208 are formed at the top and the left side and the right side of the mounting box 201, the output shaft of the electric push rod 206 penetrates through the sockets 208 and extends into the mounting box 201, driving teeth 209 arranged at equal intervals are fixedly mounted on the outer surface of the rotating shaft 202 and positioned in the mounting box 201, the rotating shaft 202 is meshed with an output shaft of the electric push rod 206 through a driving tooth 209, a button 210 is movably mounted on the front face of the cleaning rod 203, the button 210 is used for fixing the position of the cleaning rod 203 after the height is changed, the back face of the button 210 is located in different limiting grooves 211, the button 210 is limited through a supporting spring, the limiting grooves 211 which are arranged at equal intervals are formed in the front face of the inserted rod 204, and the bottom end of the button 210 penetrates through the cleaning rod 203 and extends to the inside of the limiting grooves 211.
When in implementation, the method comprises the following steps:
1) firstly, a support plate 1 is arranged on the back of a liquid crystal display screen, and then a sucker 4 is adsorbed at the bottom of the liquid crystal display screen;
2) then, the electric push rod 206 is started, so that the electric push rod 206 moves left and right in the mounting box 201, and the cleaning rod 203 rotates around the rotating shaft 202 along a fan-shaped track;
3) when the liquid crystal display screens with different sizes need to be cleaned, the button 210 is pressed, and the position of the inserted rod 204 is moved;
4) finally, the button 210 is released, so that the button 210 is arranged in different limiting grooves 211, and the position change of the cleaning rod 203 is completed.
To sum up, the device for cleaning the surface of the liquid crystal display screen, by arranging the cleaning structure 2, when cleaning the surface of the liquid crystal display screen, firstly, the supporting plate 1 is arranged on the back surface of the liquid crystal display screen, then the suction cup 4 is adsorbed at the bottom of the liquid crystal display screen, then the electric push rod 206 is started to move left and right in the installation box 201, the driving tooth 209 is used for driving the rotating shaft 202 to rotate, the cleaning rod 203 rotates around the rotating shaft 202 along a fan-shaped track, so that the surface of the liquid crystal display screen is cleaned through the cleaning brush 205, when facing the liquid crystal display screens with different sizes, the button 210 can be pressed, the position of the inserted rod 204 is moved, the button 210 is released, the button 210 is arranged in different limiting grooves 211, the height of the cleaning rod 203 is changed, the position of the cleaning brush 205 is changed accordingly, and manual cleaning is replaced by a mechanical mode, the liquid crystal display screen surface cleaning method has the advantages that the liquid crystal display screen surface cleaning effect is improved, the liquid crystal display screen does not need to stand high above the ground for a long time during cleaning, the surface cleaning danger of the liquid crystal display screen is reduced, and the problems that the surface efficiency of a manual cleaning liquid crystal display screen is low and the danger is large when the high-altitude liquid crystal display screen is cleaned are solved.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a liquid crystal display surface cleaning device, includes backup pad (1), its characterized in that: the cleaning structure (2) is fixedly arranged on the front surface of the supporting plate (1), the fixing plates (3) are fixedly arranged on the front surface of the supporting plate (1) and positioned on the left side and the right side of the cleaning structure (2), and the suckers (4) are fixedly arranged on the tops of the two fixing plates (3);
the cleaning structure (2) comprises a mounting box (201), a rotating shaft (202), a cleaning rod (203), an inserting rod (204), a cleaning brush (205), an electric push rod (206), tooth grooves (207), a socket (208), driving teeth (209), a button (210) and a limiting groove (211), the front of the supporting plate (1) is fixedly provided with the mounting box (201), the front of the mounting box (201) is spliced with the rotating shaft (202), the top of the rotating shaft (202) is fixedly provided with the cleaning rod (203), the inside of the cleaning rod (203) is spliced with the inserting rod (204), the backs of the cleaning rod (203) and the inserting rod (204) are fixedly provided with the cleaning brush (205), the front of the supporting plate (1) and the left side of the mounting box (201) are fixedly provided with the electric push rod (206), the top of an output shaft of the electric push rod (206) is provided with the tooth grooves (207) which are arranged at equal intervals, socket (208) have all been seted up to the top and the left and right sides of mounting box (201), the output shaft of electric putter (206) runs through socket (208) and extends to the inside of mounting box (201), the surface of pivot (202) and the inside fixed mounting that is located mounting box (201) have drive tooth (209) that the equidistance was arranged, the output shaft of pivot (202) and electric putter (206) passes through drive tooth (209) meshing, the positive movable mounting who washs pole (203) has button (210), spacing groove (211) that the equidistance was arranged are seted up in the front of inserted bar (204), the bottom of button (210) is run through and is washd pole (203) and extend to the inside of spacing groove (211).
2. The surface cleaning device for the liquid crystal display screen according to claim 1, wherein: the number of the suckers (4) is not less than four, and the cleaning rod (203) is located above the mounting box (201).
3. The surface cleaning device for the liquid crystal display screen according to claim 1, wherein: the cleaning rod (203) comprises a first connecting pipe and a second connecting pipe, the inserting rod (204) is sleeved between the first connecting pipe and the second connecting pipe, and the button (210) is located on the front face of the first connecting pipe.
4. The surface cleaning device for the liquid crystal display screen according to claim 1, wherein: the bottom end of the rotating shaft (202) penetrates through the socket (208) and extends to the inside of the mounting box (201), and the output shaft of the electric push rod (206) is movably mounted at the bottom of the rotating shaft (202).
5. The surface cleaning device for the liquid crystal display screen according to claim 3, wherein: the button (210) comprises a pressing block and a supporting spring, the pressing block is movably mounted on the front face of the first connecting pipe, the supporting spring is sleeved on the outer side of the pressing block, and the diameter of the limiting groove (211) is larger than that of the button (210).
6. The surface cleaning device for the liquid crystal display screen according to claim 3, wherein: cleaning brush (205) are the cotton brush, fixed mounting has the connecting block that the equidistance was arranged between inserted bar (204) and cleaning brush (205), and the opening is seted up at the back of first connecting pipe, and connecting block movable mounting is in open-ended inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121288034.7U CN216064447U (en) | 2021-06-09 | 2021-06-09 | Liquid crystal display surface cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121288034.7U CN216064447U (en) | 2021-06-09 | 2021-06-09 | Liquid crystal display surface cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216064447U true CN216064447U (en) | 2022-03-18 |
Family
ID=80663389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121288034.7U Expired - Fee Related CN216064447U (en) | 2021-06-09 | 2021-06-09 | Liquid crystal display surface cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216064447U (en) |
-
2021
- 2021-06-09 CN CN202121288034.7U patent/CN216064447U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220318 |