CN111282862A - Outdoor LED display screen cleaning and maintaining equipment - Google Patents
Outdoor LED display screen cleaning and maintaining equipment Download PDFInfo
- Publication number
- CN111282862A CN111282862A CN202010215855.1A CN202010215855A CN111282862A CN 111282862 A CN111282862 A CN 111282862A CN 202010215855 A CN202010215855 A CN 202010215855A CN 111282862 A CN111282862 A CN 111282862A
- Authority
- CN
- China
- Prior art keywords
- display screen
- cleaning
- guide rail
- front side
- shell
- 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.)
- Withdrawn
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 80
- 239000000428 dust Substances 0.000 claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 20
- 238000007664 blowing Methods 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- 239000010865 sewage Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- B08B1/12—
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- B08B1/143—
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- B08B1/30—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
Abstract
The invention discloses an outdoor LED display screen cleaning and maintaining device which comprises a shell, wherein a cleaning cavity with a forward opening is arranged in the shell, a display screen is positioned in the cleaning cavity during cleaning, a first electric guide rail is fixedly arranged on the left inner wall and the right inner wall of the cleaning cavity, a second electric guide rail capable of moving up and down is arranged between the left first electric guide rail and the right first electric guide rail, the lower side of the second electric guide rail is provided with an electromagnet which can move left and right, and the cleaning cavity is internally provided with a dust removal mechanism and a cleaning mechanism, the invention firstly automatically removes dust on the display screen, then the position of dirt on the display screen is identified through the image identification module, and the cleaning solution and the water are automatically mixed and sprayed out according to the dirt condition in proportion, so that the automatic cleaning of the display screen is realized, the cleaning efficiency is improved, make the cleaning solution and the proportion that water mixes more accurate simultaneously, avoid the cleaning solution to add the clean cost increase that too much leads to.
Description
Technical Field
The invention relates to the technical field of LED display screen maintenance, in particular to an outdoor LED display screen cleaning and maintaining device.
Background
Outdoor LED display screen has debris such as dust to influence the demonstration after the function certain time and piles up, and regular cleaning and maintenance LED display screen can prolong the life of LED display screen, improve the service quality of LED display screen, and the washing step of display screen generally is: dedusting and cleaning; the proportion of the cleaning solution to the water needs to be determined according to the dirt remained on the surface of the display screen during cleaning, and at the present stage, manual cleaning is generally adopted, so that the efficiency is low, the proportion of the cleaning solution to the water cannot be accurately controlled, the waste of the cleaning solution is caused, the cleaning cost is increased, and the invention is provided aiming at the problems.
Disclosure of Invention
The invention provides cleaning and maintaining equipment for an outdoor LED display screen, which overcomes the problems.
The invention is realized by the following technical scheme.
An outdoor LED display screen cleaning maintenance device comprises a shell, wherein a cleaning cavity with a forward opening is arranged in the shell, the display screen is positioned in the cleaning cavity when cleaning, a first electric guide rail is fixedly arranged on the left inner wall and the right inner wall of the cleaning cavity, a second electric guide rail capable of moving up and down is arranged between the left electric guide rail and the right electric guide rail, an electromagnet capable of moving left and right is arranged on the lower side of the second electric guide rail, a dust removal mechanism and a cleaning mechanism are placed in the cleaning cavity, the dust removal mechanism comprises a first supporting plate, a hairbrush is arranged on the front side of the first supporting plate, a blowing port is arranged on the front side of the first supporting plate, the blowing port is connected with a fan arranged in the shell, an image recognition module is arranged on the front side of the first supporting plate, the hairbrush cleans the display screen, the blowing port blows off dust on the display screen, and the image recognition module detects whether dirt still exists on, the cleaning mechanism comprises a first support plate, a first electric telescopic rod is fixedly arranged on the front end face of the first support plate, the first support plate is arranged on the front side of the first electric telescopic rod, the cleaning mechanism comprises a second support plate, a nozzle connected with a water supply pipe is arranged on the front side of the second support plate, a storage tank is fixedly arranged on the upper side of the nozzle, a storage cavity for storing cleaning solution is arranged in the storage tank, a flow regulating valve is arranged at the communication position of the storage cavity and the nozzle, signal transmission is arranged between the flow regulating valve and the image recognition module, the image recognition module detects more dirt, more cleaning solution flows into the nozzle and is mixed with water, a second electric telescopic rod is fixedly arranged on the front side of the second support plate, an installation box is arranged on the front side of the second electric telescopic rod, and a switching cavity with a forward opening is arranged in the installation box, inner wall rotates the installation axle that is equipped with two tandem settings about switching the chamber, around install the belt between the installation axle, belt outside demountable installation has cleaning cloth, be equipped with the switching motor in the switching chamber, the installation axle with switching motor power is connected, when the nozzle is to dirt department water spray, cleaning cloth offsets with dirt downside display screen, avoids sewage downward flow, second backup pad rear side is equipped with the second mounting panel, second mounting panel front side-mounting has the electronic guide rail of third, gliding installation about the second backup pad can be in the electronic guide rail front side of third, the second mounting panel first mounting panel upper end is all fixed and is equipped with armature.
Further, be equipped with in the shell and encircle the chamber of accomodating that clean chamber set up, be equipped with the electronic guide rail of fourth in accomodating the chamber, it installs to be equipped with in the chamber the last closed frame of electronic guide rail of fourth, the display screen is located back in the clean chamber starts the electronic guide rail of fourth makes closed frame stretches out forward, offsets with the wall body around the display screen, seals the display screen, install the dust catcher in the shell, the dust absorption mouth of dust catcher is fixed to be set up the back wall in clean chamber.
Further, thermometer, hygrometer are installed to the shell outside, install the air heater in the shell, the air outlet of air heater is located in the clean chamber, after the display screen washs, the thermometer the hygrometer detects outside air temperature, humidity, judges whether the display screen can air-dry naturally, when can not air-dry naturally, starts the air heater dries to the display screen.
Further, the fixed rotating electrical machines that is equipped with of terminal surface before the first backup pad, rotating electrical machines downside power is connected with the rotation axis, the brush is installed on the rotation axis, when the brush removes dust, the rotating electrical machines starts to make the brush left and right cycle swing.
Furthermore, two positioning holes which are opened upwards are formed in the bottom wall of the cleaning cavity, positioning plates are fixedly arranged at the lower ends of the first mounting plate and the second mounting plate, and the positioning plates are inserted into the positioning holes.
The invention has the beneficial effects that: according to the automatic dust removal device, the display screen is automatically subjected to dust removal, the position of dirt on the display screen is identified through the image identification module, the cleaning solution and the water are automatically mixed and sprayed out according to the dirt condition, the automatic cleaning of the display screen is realized, the cleaning efficiency is improved, the mixing ratio of the cleaning solution and the water is more accurate, and the increase of the cleaning cost caused by excessive addition of the cleaning solution is avoided.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A-A in FIG. 1;
FIG. 3 is a schematic view of the dust removing mechanism of FIG. 1;
FIG. 4 is a schematic view of the cleaning mechanism of FIG. 1;
FIG. 5 is a schematic view of the dust removal mechanism of FIG. 1 from the right;
fig. 6 is a schematic view of the right side view of the washer mechanism of fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-6, the outdoor LED display screen cleaning and maintaining device mainly includes a housing 10, a cleaning chamber 11 with a forward opening is provided in the housing 10, the display screen is located in the cleaning chamber 11 during cleaning, a first electric guide rail 14 is fixedly provided on the left and right inner walls of the cleaning chamber 11, a second electric guide rail 16 capable of moving up and down is provided between the first electric guide rail 14, an electromagnet 20 capable of moving left and right is provided on the lower side of the second electric guide rail 16, a dust removing mechanism 21 and a cleaning mechanism 22 are provided in the cleaning chamber 11, the dust removing mechanism 21 includes a first support plate 35, a brush 34 is provided on the front side of the first support plate 35, an air blowing port 30 is provided on the front side of the first support plate 35, the air blowing port 30 is connected to a fan 25 provided in the housing 10, an image recognition module 29 is provided on the front side of the first support plate 35, the brush 34 cleans the display screen, the blowing port 30 blows off dust on the display screen, the image recognition module 29 detects whether dirt still exists on the display screen, the rear side of the first support plate 35 is provided with a first mounting plate 50, the front end surface of the first mounting plate 50 is fixedly provided with a first electric telescopic rod 51, the first support plate 35 is mounted at the front side of the first electric telescopic rod 51, the cleaning mechanism 22 comprises a second support plate 45, the front side of the second support plate 45 is provided with a nozzle 38 connected with a water supply pipe 46, the upper side of the nozzle 38 is fixedly provided with a storage tank 37, the storage tank 37 is internally provided with a storage cavity 36 for storing cleaning liquid, a flow regulating valve 47 is arranged at the communication position of the storage cavity 36 and the nozzle 38, signal transmission is arranged between the flow regulating valve 47 and the image recognition module 29, and the image recognition module 29 detects more dirt, the more the cleaning solution that mixes with water flows into in the nozzle 38, the fixed second electric telescopic handle 49 that is equipped with in second backup pad 45 front side, install bin 44 in second electric telescopic handle 49 front side, be equipped with forward open-ended switching chamber 39 in the install bin 44, the inner wall rotates about switching chamber 39 and is equipped with two installation axles 43 that set up in tandem, front and back install belt 41 between the installation axle 43, belt 41 outside demountable installation has wiping cloth 42, be equipped with switching motor 40 in the switching chamber 39, installation axle 43 with switching motor 40 power is connected, when nozzle 38 was located the water spray to the dirt, wiping cloth 42 offsets with dirt downside display screen, avoids sewage downflow, second backup pad 45 rear side is equipped with second mounting panel 48, third electric guide rail 52 is installed to second mounting panel 48 front side, the second supporting plate 45 is mounted on the front side of the third electric guide rail 52 in a vertically sliding manner, and the upper ends of the second mounting plate 48 and the first mounting plate 50 are both fixedly provided with armatures 31.
Beneficially, a containing cavity 13 is provided in the housing 10 and is arranged around the cleaning cavity 11, a fourth electric guide rail 12 is provided in the containing cavity 13, a closed frame 26 mounted on the fourth electric guide rail 12 is provided in the containing cavity 13, after the display screen is located in the cleaning cavity 11, the fourth electric guide rail 12 is activated to enable the closed frame 26 to extend forwards and abut against a wall body around the display screen to close the display screen, a dust collector 27 is mounted in the housing 10, and a dust collection nozzle 19 of the dust collector 27 is fixedly arranged on a rear wall of the cleaning cavity 11.
Beneficially, thermometer 15, hygrometer 18 are installed to the shell 10 outside, install air heater 28 in the shell 10, air outlet 17 of air heater 28 is located in clean chamber 11, after the display screen washs, thermometer 15, hygrometer 18 detect outside air temperature, humidity, judge whether the display screen can air-dry naturally, when can not air-dry naturally, start air heater 28 and dry the display screen.
Advantageously, a rotating motor 32 is fixedly arranged on the front end surface of the first supporting plate 35, a rotating shaft 33 is dynamically connected to the lower side of the rotating motor 32, the brush 34 is mounted on the rotating shaft 33, and when the brush 34 removes dust, the rotating motor 32 is started to enable the brush 34 to swing left and right circularly.
Advantageously, two positioning holes 24 are formed in the bottom wall of the cleaning chamber 11, which are open upward, and the positioning plate 23 is fixedly disposed at the lower ends of the first mounting plate 50 and the second mounting plate 48, and the positioning plate 23 is inserted into the positioning holes 24.
The working steps are as follows: the front opening of the cleaning cavity 11 faces the display screen, and the fourth electric guide rail 12 is started to enable the closed frame 26 to extend forwards to be abutted against the peripheral wall body of the display screen, so that the display screen is closed in the cleaning cavity 11;
the second electric guide rail 16 and the first electric guide rail 14 are started to enable the electromagnet 20 to move to the upper side of the dust removing mechanism 21 to be attracted with the armature 31, then the dust removing mechanism 21 is driven to move on the front side of the display screen, the first electric telescopic rod 51 is started to enable the brush 34 to be abutted against the display screen, the brush 34 cleans the display screen in the process that the first electric guide rail 14 and the second electric guide rail 16 drive the dust removing mechanism 21 to move, the air blowing port 30 blows off dust on the display screen, the image recognition module 29 detects whether dirt exists on the display screen, records the position of the dirt, and recognizes the severity of the dirt;
when dust removal is performed, the dust collector 27 is started to absorb dust in the cleaning cavity 11;
after dust removal is finished, the dust removal mechanism 21 is put back to the original position, the electromagnet 20 is attracted to the armature 31 on the upper side of the cleaning mechanism 22, the first electric guide rail 14 and the second electric guide rail 16 are started to drive the cleaning mechanism 22 to move to a dirt position, at the moment, the nozzle 38 is at the same height as the dirt, the installation box 44 is positioned on the lower side of the dirt, the second electric telescopic rod 49 is started to enable the installation box 44 to move forward to enable the wiping cloth 42 to be abutted to a display screen, the water supply pipe 46 is opened to enable the nozzle 38 to spray water to the dirt, the flow regulating valve 47 releases corresponding amount of cleaning liquid to be mixed with the water according to the severity of the dirt, so that the dirt is removed, the sewage is intercepted by the wiping cloth 42, the third electric guide rail 52 is started to;
when cleaning the next dirt, the switching motor 40 is started to rotate the mounting shaft 43 and rotate the wiping cloth 42, so that the wiping cloth 42 on the front side is changed to a clean position;
after the cleaning, thermometer 15, hygrometer 18 detect outside air temperature, humidity, judge whether the display screen can air-dry naturally, and when can not air-dry naturally, seal frame 26 and accomodate to accomodating chamber 13 in, start air heater 28 and dry to the display screen.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an outdoor LED display screen cleaning maintenance equipment, includes the shell, be equipped with forward open-ended clean chamber in the shell, make the display screen be located during the washing clean chamber, its characterized in that: the cleaning device is characterized in that a first electric guide rail is fixedly arranged on the left inner wall and the right inner wall of the cleaning cavity, a second electric guide rail capable of moving up and down is arranged between the left electric guide rail and the right electric guide rail, an electromagnet capable of moving left and right is arranged on the lower side of the second electric guide rail, a dust removing mechanism and a cleaning mechanism are placed in the cleaning cavity, the dust removing mechanism comprises a first supporting plate, a hairbrush is arranged on the front side of the first supporting plate, a blowing port is arranged on the front side of the first supporting plate and connected with a fan arranged in the shell, an image recognition module is arranged on the front side of the first supporting plate and used for cleaning the display screen, dust on the display screen is blown out by the blowing port, whether dirt still exists on the display screen is detected by the image recognition module, a first mounting plate is arranged on the rear side of the first supporting plate, and a first, the cleaning mechanism comprises a second support plate, a nozzle connected with a water supply pipe is mounted on the front side of the second support plate, a storage tank is fixedly arranged on the upper side of the nozzle, a storage cavity for storing cleaning solution is arranged in the storage tank, a flow regulating valve is arranged at the communication position of the storage cavity and the nozzle, signal transmission is arranged between the flow regulating valve and the image recognition module, a second electric telescopic rod is fixedly arranged on the front side of the second support plate, an installation box is mounted on the front side of the second electric telescopic rod, a switching cavity with a forward opening is arranged in the installation box, two installation shafts are rotatably arranged on the left inner wall and the right inner wall of the switching cavity, a belt is mounted between the front installation shaft and the rear installation shaft, wiping cloth is detachably mounted on the outer side of the belt, and a switching motor is arranged in the switching cavity, the installation axle with switch motor power and connect, the second backup pad rear side is equipped with the second mounting panel, the electronic guide rail of third is installed to second mounting panel front side, gliding installation about the second backup pad can be in the electronic guide rail front side of third, the second mounting panel first mounting panel upper end is all fixed and is equipped with armature.
2. The outdoor LED display screen cleaning and maintenance equipment according to claim 1, characterized in that: be equipped with in the shell and encircle the chamber of accomodating that clean chamber set up, be equipped with the electronic guide rail of fourth in accomodating the chamber, it installs to be equipped with in the chamber the last closed frame of the electronic guide rail of fourth, the display screen is located back in the clean chamber starts the electronic guide rail of fourth makes closed frame stretches out forward, offsets with the wall body around the display screen, seals the display screen, install the dust catcher in the shell, the dust absorption mouth of dust catcher is fixed to be set up the back wall in clean chamber.
3. The outdoor LED display screen cleaning and maintenance equipment according to claim 1, characterized in that: thermometer, hygrometer are installed to the shell outside, install the air heater in the shell, the air outlet of air heater is located in the clean chamber, after the display screen washs, the thermometer the hygrometer detects outside air temperature, humidity, judges whether the display screen can air-dry naturally, when can not air-dry naturally, starts the air heater dries the display screen.
4. The outdoor LED display screen cleaning and maintenance equipment according to claim 1, characterized in that: the end surface is fixed before the first backup pad and is equipped with the rotating electrical machines, the downside power of rotating electrical machines is connected with the rotation axis, the brush is installed on the rotation axis, when the brush removes dust, the rotating electrical machines starts to make the brush left and right cycle swing.
5. The outdoor LED display screen cleaning and maintenance equipment according to claim 1, characterized in that: two positioning holes with upward openings are formed in the bottom wall of the cleaning cavity, positioning plates are fixedly arranged at the lower ends of the first mounting plate and the second mounting plate, and the positioning plates are inserted into the positioning holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010215855.1A CN111282862A (en) | 2020-03-25 | 2020-03-25 | Outdoor LED display screen cleaning and maintaining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010215855.1A CN111282862A (en) | 2020-03-25 | 2020-03-25 | Outdoor LED display screen cleaning and maintaining equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111282862A true CN111282862A (en) | 2020-06-16 |
Family
ID=71019567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010215855.1A Withdrawn CN111282862A (en) | 2020-03-25 | 2020-03-25 | Outdoor LED display screen cleaning and maintaining equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111282862A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123666A (en) * | 2020-08-07 | 2020-12-25 | 浙江钜成新材料股份有限公司 | Production facility of PVC calendering membrane |
| CN113770089A (en) * | 2021-10-26 | 2021-12-10 | 范俊梁 | Automatic change electronic display screen with wasing drying equipment |
| CN115684194A (en) * | 2022-12-31 | 2023-02-03 | 潍坊科技学院 | Intelligent display screen cleaning system |
-
2020
- 2020-03-25 CN CN202010215855.1A patent/CN111282862A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112123666A (en) * | 2020-08-07 | 2020-12-25 | 浙江钜成新材料股份有限公司 | Production facility of PVC calendering membrane |
| CN113770089A (en) * | 2021-10-26 | 2021-12-10 | 范俊梁 | Automatic change electronic display screen with wasing drying equipment |
| CN115684194A (en) * | 2022-12-31 | 2023-02-03 | 潍坊科技学院 | Intelligent display screen cleaning system |
| CN115684194B (en) * | 2022-12-31 | 2023-03-10 | 潍坊科技学院 | Intelligent display screen cleaning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200616 |
|
| WW01 | Invention patent application withdrawn after publication |