CN114005355A - Emergent self-power wisdom advertisement machine - Google Patents

Emergent self-power wisdom advertisement machine Download PDF

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Publication number
CN114005355A
CN114005355A CN202111392706.3A CN202111392706A CN114005355A CN 114005355 A CN114005355 A CN 114005355A CN 202111392706 A CN202111392706 A CN 202111392706A CN 114005355 A CN114005355 A CN 114005355A
Authority
CN
China
Prior art keywords
water
advertisement machine
water supply
tank
protective cover
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.)
Pending
Application number
CN202111392706.3A
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Chinese (zh)
Inventor
刘燎原
吴伟斌
刘文明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Tonme Technology Co ltd
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Shenzhen Tonme Technology Co ltd
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Filing date
Publication date
Application filed by Shenzhen Tonme Technology Co ltd filed Critical Shenzhen Tonme Technology Co ltd
Priority to CN202111392706.3A priority Critical patent/CN114005355A/en
Publication of CN114005355A publication Critical patent/CN114005355A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/10Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/12Brushes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00Cleaning by methods involving the use of tools
    • B08B1/30Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Cleaning In General (AREA)

Abstract

The invention discloses an emergency self-powered intelligent advertising machine, which relates to the technical field of self-powered intelligent advertising and comprises a structural main body, wherein a protective cover is arranged on the outer side of the structural main body, a water tank is arranged on one side of the bottom of the protective cover, a protective shell is arranged on one side of the water tank, a dust removal component is arranged on one side of the protective cover, the protective shell is arranged on one side of the water tank, a water sprinkling component is arranged on one side, away from the dust removal component, of the protective cover, and a water supply component is arranged at the bottom of one end of the protective cover. According to the invention, through the arranged notch, when the water supply content in the water supply tank reaches the position of the notch, the water supply higher than the notch can be directly discharged from the notch, so that the water supply in the water supply tank is prevented from spreading to four directions, and meanwhile, the notch is positioned at the front end position of the right side of the top of the water supply tank, so that the water supply is intensively discharged from the notch, the direct influence of the water supply on the advertising machine and the water pump is avoided, and the service life of the advertising machine and the water pump is prolonged.

Description

Emergent self-power wisdom advertisement machine
Technical Field
The invention relates to the technical field of self-powered intelligent advertisements, in particular to an emergency self-powered intelligent advertisement machine.
Background
The advertisement player is a new generation of intelligent equipment, forms a complete advertisement broadcasting control system through terminal software control, network information transmission and multimedia terminal display, and carries out advertisement propaganda through multimedia materials such as pictures, characters, videos, small plug-ins (weather, exchange rate and the like).
However, because the advertisement machine generally directly discharges in open-air square or street, thereby make a large amount of dust be infected with on the show tablet of advertisement machine easily, thereby need arrange specially personnel regularly to clear up the advertisement machine, not only increased the cost of labor to a certain extent, simultaneously still because the advertisement machine is highly great, the degree of difficulty of work has been increased, and the dust that is infected with on the advertisement machine is at the in-process of clearance, make the dust splash easily, produce certain haze influence to surrounding environment and peripheral personnel, the rate of utilization has been reduced.
Disclosure of Invention
Based on this, the invention aims to provide an emergency self-powered intelligent advertising machine, which solves the technical problems that as the advertising machine is generally directly arranged on an open square or a street, a large amount of dust is easily attached to a display board of the advertising machine, and a special arrangement personnel is required to clean the advertising machine regularly, so that the labor cost is increased to a certain extent, meanwhile, as the advertising machine is higher, the difficulty of work is increased, and the dust attached to the advertising machine is easy to splash in the cleaning process, so that certain haze influence is generated on the surrounding environment and surrounding personnel, and the utilization rate is reduced.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an emergent self-power wisdom advertisement machine, includes the main structure body, the outside of main structure body is provided with the safety cover, one side of safety cover bottom is provided with the basin, one side of basin is provided with the protective housing, one side of safety cover is provided with the dust removal subassembly, one side of basin is provided with the protective housing, one side that the dust removal subassembly was kept away from to the safety cover is provided with the watering subassembly, the bottom of safety cover one end is provided with the water supply subassembly.
Through adopting above-mentioned technical scheme, utilize the dust removal subassembly to clear up the dust on advertisement machine surface, utilize the subassembly that sprinkles to the surface water spray of advertisement machine simultaneously, make rivers carry the inside that water stain flows to the subassembly that supplies water of part.
The invention is further provided that the dust removal assembly comprises a support, a cross rod is connected to the top end of one side of the support in a sliding mode, an electromagnetic slider is installed at the middle position of one side of the cross rod, close to the support, and multiple groups of bristles are uniformly arranged at one end, close to the protection cover, of the cross rod.
Through adopting above-mentioned technical scheme, when the dust that needs are infected with the advertisement machine surface is cleared up, electromagnetic sliding block produces the type magnetic field that encircles under the electric power effect, and drive the horizontal pole and reciprocate along the spout, thereby make the brush hair of horizontal pole terminal surface produce the power of scraping to the dust on advertisement machine surface, make the dust on its surface strike off under the effect of scraping the power, the cleanliness factor on advertisement machine surface has been guaranteed to a certain extent, and whole clearance process need not rely on the manpower can realize, thereby not only reduced the cost of labor, still make the scope of its clearance more extensive, thereby the bandwagon effect of advertisement machine has been improved.
The invention is further arranged in such a way that the water sprinkling assembly comprises a water pump, the output end of the water pump is provided with a water pipe, the water pump is positioned in the protective shell, the top end of one side of the water pipe is provided with a water guide pipe, the bottom of the water guide pipe is uniformly provided with a plurality of groups of spray heads, and the water guide pipe and the spray heads are positioned above the cross rod.
Through adopting above-mentioned technical scheme, the water pump is derived the inside rivers of basin under the electric power effect, and the inside of leading-in aqueduct through the water pipe, then through the shower nozzle blowout, and spout the surface to the advertisement machine, carry out rivers to the dust that its surface is infected with and erode, provide the auxiliary force for the brush hair to the clearance on advertisement machine surface, make the surface of advertisement machine more bright and clean, the direct drippage of water stain after scouring simultaneously is in the inside of water feeding tank, thereby the dust in having avoided the brush hair to outwards splash, the haze influence degree that produces surrounding environment and peripheral personnel has been reduced, the rate of utilization has been improved.
The water supply assembly further comprises a water supply tank, holes are formed in the two sides of the water supply tank, which are close to one end of the protective cover, the water supply tank is detachably connected with the protective cover through the mutual matching of the holes and the bolts, and a notch is formed in one side of one end of the top of the water supply tank.
Through adopting above-mentioned technical scheme, after the position of breach is reached to the inside feedwater content of feed-water tank, the feedwater that is higher than breach position department can directly be discharged from the position of breach, has avoided the inside feedwater of feed-water tank to stretch towards four, simultaneously because the breach is located the front end position department on feed-water tank top right side, makes the feedwater concentrate to discharge from the position of breach to avoided the direct influence (the infiltration of soaking for a long time) of feedwater to advertisement machine and water pump, improved its life.
The invention is further provided that the bottom of the water tank and the protective shell is provided with a waterproof platform.
By adopting the technical scheme, the height of the protective cover is raised by utilizing the waterproof platform, so that the direct influence and corrosion degree of water stains accumulated on the ground are avoided.
The invention is further arranged in such a way that the input end of the water pump penetrates through the bottom end of the inside of the water tank, and the outer side of the input end of the water pump is hermetically connected with one side of the water tank through the sealing ring.
Through adopting above-mentioned technical scheme, improved the stable discharge of the inside rivers of sealing washer messenger basin to avoided partial water stain to permeate to the inside of protective housing through the butt joint hole between water pump input and the basin, improved stability and leakproofness.
The invention is further arranged in such a way that the top and the bottom of one side of the bracket, which is close to the cross rod, are provided with welding blocks, the bracket is in a U-shaped structure, and the bracket is respectively connected with the protective cover and one side of the water tank in a welding way through the welding blocks.
By adopting the technical scheme, the welding block is utilized to weld and connect the bracket with one side of the protective cover and the water tank, so that the bracket is stably fixed on one side of the protective cover.
The invention is further provided that one side of the bracket is provided with a chute matched with the electromagnetic sliding block, and the cross bar is in sliding connection with the bracket through the mutual matching of the electromagnetic sliding block and the chute.
Through adopting above-mentioned technical scheme, utilize mutually supporting of electromagnetism slider and spout, make horizontal pole and support sliding connection to the gliding degree of difficulty of horizontal pole has been reduced.
In summary, the invention mainly has the following beneficial effects:
1. according to the invention, through the arrangement of the support, the sliding groove, the cross rod, the brush hair and the electromagnetic slide block, when the dust stained on the surface of the advertising machine needs to be cleaned, the electromagnetic slide block generates a surrounding magnetic field under the action of electric power and drives the cross rod to move up and down along the sliding groove, so that the brush hair on the end surface of the cross rod generates scraping force on the dust on the surface of the advertising machine, the dust on the surface of the cross rod is scraped under the action of the scraping force, the surface cleanliness of the advertising machine is ensured to a certain extent, the whole cleaning process can be realized without depending on manpower, the labor cost is reduced, the cleaning range is wider, and the display effect of the advertising machine is improved;
2. according to the invention, through the arranged water tank, the water pump, the water pipe, the water guide pipe, the spray head and the water supply tank, the water pump guides water flow in the water tank out under the action of electric power, the water flow is guided into the water guide pipe through the water pipe, then the water flow is sprayed out through the spray head and sprayed to the surface of the advertisement machine, and water flow washing is carried out on dust stained on the surface of the advertisement machine, so that auxiliary force is provided for cleaning the surface of the advertisement machine by bristles, the surface of the advertisement machine is brighter and cleaner, meanwhile, water stains after washing directly drip in the water supply tank, therefore, the dust in brush hair brushing is prevented from splashing outwards, the haze influence degree on the surrounding environment and surrounding personnel is reduced, and the utilization rate is improved.
3. According to the invention, through the arranged notch, when the water supply content in the water supply tank reaches the position of the notch, the water supply higher than the notch position can be directly discharged from the notch position, so that the water supply in the water supply tank is prevented from spreading to four directions, and meanwhile, the notch is positioned at the front end position of the right side of the top of the water supply tank, so that the water supply is intensively discharged from the notch position, the direct influence (long-term soaking and infiltration) of the water supply on the advertising machine and the water pump is avoided, and the service life of the advertising machine and the water pump is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial schematic view of the present invention;
FIG. 3 is a partial perspective view of the present invention;
FIG. 4 is a schematic structural view of a dusting assembly of the present invention;
FIG. 5 is a schematic view of the sprinkler assembly of the present invention.
In the figure: 1. a structural body; 2. a protective cover; 3. a water tank; 4. a protective shell; 5. a dust removal assembly; 501. a support; 502. a chute; 503. a cross bar; 504. brushing; 505. an electromagnetic slider; 6. a sprinkler assembly; 601. a water pump; 602. a water pipe; 603. a water conduit; 604. a spray head; 7. a water supply assembly; 701. a water supply tank; 702. a notch; 703. a hole; 8. a waterproof platform.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
The following describes an embodiment of the present invention based on its overall structure.
An emergency self-powered intelligent advertising machine, as shown in figures 1-5, comprises a structure body 1, a protective cover 2 is arranged on the outer side of the structure body 1, a water tank 3 is arranged on one side of the bottom of the protective cover 2, a protective shell 4 is arranged on one side of the water tank 3, a dust removal component 5 is arranged on one side of the protective cover 2, a water sprinkling component 6 is arranged on one side of the protective cover 2 away from the dust removal component 5, a water supply component 7 is arranged on the bottom of one end of the protective cover 2, when the water supply content in the water supply tank 701 reaches the position of a notch 702, the water supply higher than the notch 702 can be directly discharged from the position of the notch 702, the water supply in the water supply tank 3 is prevented from spreading, meanwhile, the notch 702 is positioned at the front end position on the right side of the top of the water supply tank 3, the water supply is intensively discharged from the position of the notch 702, and the direct influence (long-term water infiltration) of the water supply on the advertising machine and a water pump 601 is avoided, the service life of the device is prolonged.
Referring to fig. 1, 2 and 4, the dust removing assembly 5 includes a support 501, a cross bar 503 is slidably connected to a top end of one side of the support 501, an electromagnetic slider 505 is installed at a middle position of the cross bar 503 near one side of the support 501, a plurality of groups of bristles 504 are uniformly arranged at one end of the cross bar 503 near the protective cover 2, when the dust stained on the surface of the advertising machine needs to be cleaned, the electromagnetic slider 505 generates a surrounding magnetic field under the action of electric power and drives the cross rod 503 to move up and down along the sliding groove 502, thereby leading the brush hairs 504 at the end surface of the cross bar 503 to generate scraping force to the dust on the surface of the advertising machine, leading the dust on the surface to be scraped under the action of the scraping force, the surface cleanliness of the advertising machine is ensured to a certain extent, and the whole cleaning process can be realized without depending on manpower, therefore, the labor cost is reduced, the cleaning range is wider, and the display effect of the advertising player is improved.
Referring to fig. 1, 2 and 5, the water spraying assembly 6 includes a water pump 601, a water pipe 602 is disposed at an output end of the water pump 601, the water pump 601 is located inside the protective shell 4, a water conduit 603 is disposed at a top end of one side of the water pipe 602, a plurality of groups of spray heads 604 are uniformly disposed at a bottom of the water conduit 603, the water conduit 603 and the spray heads 604 are located above the cross bar 503, the water pump 601 guides water flow inside the water tank 3 under the action of electric power, the water flow is guided into the water conduit 603 through the water pipe 602, and then the water flow is sprayed out through the spray heads 604 and sprayed onto the surface of the advertisement machine, so as to wash away dust on the surface of the advertisement machine, thereby providing auxiliary force for the bristles 504 to clean the surface of the advertisement machine, making the surface of the advertisement machine brighter and cleaner, and simultaneously, the washed water stain directly drops into the water supply tank 701, thereby preventing the dust in the brushing of the bristles 504 from splashing outwards, and reducing the haze influence degree on the surrounding environment and surrounding personnel, the utilization rate is improved.
Referring to fig. 1 and 3, the water supply assembly 7 includes a water supply tank 701, holes 703 are disposed on both sides of one end of the water supply tank 701 close to the protective cover 2, the water supply tank 701 is detachably connected to the protective cover 2 through the holes 703 and bolts, a notch 702 is disposed on one side of one end of the top of the water supply tank 701, when the water supply content in the water supply tank 701 reaches the position of the notch 702, the water supply higher than the notch 702 is directly discharged from the position of the notch 702, so that the water supply in the water supply tank 3 is prevented from spreading, and meanwhile, the notch 702 is located at the front position of the right side of the top of the water supply tank 3, so that the water supply is intensively discharged from the position of the notch 702, thereby preventing the direct influence (long-term water infiltration) of the water supply on the advertisement machine and the water pump 601, and prolonging the service life of the water supply assembly.
Referring to fig. 1 and 2, the water tank 3 and the protective shell 4 are provided at the bottom thereof with a waterproof platform 8, and the waterproof platform 8 raises the height of the protective shell 2, thereby preventing water stains accumulated on the ground from directly affecting and corroding the protective shell.
Referring to fig. 2, the input end of the water pump 601 penetrates through the bottom end of the water tank 3, and the outer side of the input end of the water pump 601 is connected with one side of the water tank 3 in a sealing manner through the sealing ring, so that stable discharge of water flow in the water tank 3 by the sealing ring is improved, partial water stain is prevented from penetrating into the protective shell 4 through the butt joint hole between the input end of the water pump 601 and the water tank 3, and stability and sealing performance are improved.
Referring to fig. 1, 2 and 4, the top and the bottom of the bracket 501 near the cross bar 503 are both provided with a welding block, and the bracket 501 is in a U-shaped structure, the bracket 501 is respectively welded to one sides of the protection cover 2 and the water tank 3 through the welding block, and the bracket 501 is welded to one sides of the protection cover 2 and the water tank 3 through the welding block, so that the bracket 501 is stably fixed to one side of the protection cover 2.
Referring to fig. 1, 2 and 4, a sliding groove 502 matched with the electromagnetic slider 505 is arranged on one side of the bracket 501, the cross bar 503 is in sliding connection with the bracket 501 through the mutual matching of the electromagnetic slider 505 and the sliding groove 502, and the cross bar 503 is in sliding connection with the bracket 501 through the mutual matching of the electromagnetic slider 505 and the sliding groove 502, so that the sliding difficulty of the cross bar 503 is reduced.
The working principle of the invention is as follows: when dust stained on the surface of the advertising machine needs to be cleaned, the electromagnetic sliding block 505 generates a surrounding type magnetic field under the action of electric power and drives the cross rod 503 to move up and down along the sliding groove 502, so that the bristles 504 on the end surface of the cross rod 503 generate scraping power to the dust on the surface of the advertising machine, the dust on the surface of the cross rod is scraped under the action of the scraping power, the surface cleanliness of the advertising machine is ensured to a certain extent, the whole cleaning process can be realized without depending on manpower, the labor cost is reduced, the cleaning range is wider, the display effect of the advertising machine is improved, the water pump 601 guides water flow in the water tank 3 under the action of electric power, the water flow is guided into the water guide pipe 603 through the water pipe 602, then the water flow is sprayed to the surface of the advertising machine through the spray nozzle 604, the water flow is washed to the dust stained on the surface of the advertising machine, and auxiliary power is provided for cleaning the bristles 504 on the surface of the advertising machine, make the surface of advertisement machine more bright and clean, the direct inside that drips at water feeding tank 701 of water stain after scouring simultaneously, thereby the dust of having avoided brush hair 504 to brush in outwards splashes, the haze influence degree that has reduced to surrounding environment and peripheral personnel production, the utilization ratio has been improved, after water feeding content in water feeding tank 701 reaches the position of breach 702, the feedwater that is higher than breach 702 position department can directly be discharged from the position of breach 702, water feeding tank 3 inside has been avoided stretching towards four, simultaneously because breach 702 is located the front position department on water feeding tank 3 top right side, make the feedwater concentrate the position from breach 702 and discharge, thereby avoided the direct influence (the infiltration of soaking water for a long time) of feedwater to advertisement machine and water pump 601, the life of it has been improved.
Although embodiments of the present invention have been shown and described, it is intended that the present invention should not be limited thereto, that the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples, and that modifications, substitutions, variations or the like, which are not inventive and may be made by those skilled in the art without departing from the principle and spirit of the present invention and without departing from the scope of the claims.

Claims (8)

1. The utility model provides an emergent self-power wisdom advertisement machine, includes structure subject (1), its characterized in that: the structure comprises a structure body (1) and is characterized in that a protective cover (2) is arranged on the outer side of the structure body (1), a water tank (3) is arranged on one side of the bottom of the protective cover (2), a protective shell (4) is arranged on one side of the water tank (3), a dust removal assembly (5) is arranged on one side of the protective cover (2), a protective shell (4) is arranged on one side of the water tank (3), a water sprinkling assembly (6) is arranged on one side, away from the dust removal assembly (5), of the protective cover (2), and a water supply assembly (7) is arranged on the bottom of one end of the protective cover (2).
2. The emergency self-powered smart advertisement machine according to claim 1, wherein: dust removal subassembly (5) include support (501), the top sliding connection of support (501) one side has horizontal pole (503), horizontal pole (503) are close to the intermediate position department of support (501) one side and install electromagnetism slider (505), the one end that horizontal pole (503) are close to safety cover (2) evenly is provided with multiunit brush hair (504).
3. The emergency self-powered smart advertisement machine of claim 2, wherein: watering subassembly (6) include water pump (601), the output of water pump (601) is provided with water pipe (602), water pump (601) are located the inside of protective housing (4), the top of water pipe (602) one side is provided with aqueduct (603), the bottom of aqueduct (603) evenly is provided with multiunit shower nozzle (604), and aqueduct (603) and shower nozzle (604) are located the top of horizontal pole (503).
4. The emergency self-powered smart advertisement machine according to claim 1, wherein: feed water subassembly (7) including water feeding tank (701), water feeding tank (701) are close to both sides of safety cover (2) one end and all are provided with hole (703), water feeding tank (701) can be dismantled with safety cover (2) through mutually supporting of hole (703) and bolt and be connected, one side of water feeding tank (701) top one end is provided with breach (702).
5. The emergency self-powered smart advertisement machine according to claim 1, wherein: and waterproof platforms (8) are arranged at the bottoms of the water tank (3) and the protective shell (4).
6. An emergency self-powered smart advertisement machine as recited in claim 3, wherein: the input end of the water pump (601) penetrates through the bottom end inside the water tank (3), and the outer side of the input end of the water pump (601) is connected with one side of the water tank (3) in a sealing mode through a sealing ring.
7. The emergency self-powered smart advertisement machine of claim 2, wherein: support (501) are close to top and bottom of horizontal pole (503) one side and all are provided with the welding piece, and support (501) are "U" type structure, support (501) pass through the welding piece respectively with one side welded connection of safety cover (2) and basin (3).
8. The emergency self-powered smart advertisement machine of claim 2, wherein: one side of the support (501) is provided with a sliding groove (502) matched with the electromagnetic sliding block (505), and the cross rod (503) is in sliding connection with the support (501) through mutual matching of the electromagnetic sliding block (505) and the sliding groove (502).
CN202111392706.3A 2021-11-23 2021-11-23 Emergent self-power wisdom advertisement machine Pending CN114005355A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111392706.3A CN114005355A (en) 2021-11-23 2021-11-23 Emergent self-power wisdom advertisement machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111392706.3A CN114005355A (en) 2021-11-23 2021-11-23 Emergent self-power wisdom advertisement machine

Publications (1)

Publication Number Publication Date
CN114005355A true CN114005355A (en) 2022-02-01

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CN202111392706.3A Pending CN114005355A (en) 2021-11-23 2021-11-23 Emergent self-power wisdom advertisement machine

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090096057A (en) * 2008-03-07 2009-09-10 오태환 Advertizing device able to remove dust easily
CN110517579A (en) * 2019-07-08 2019-11-29 合肥龙发智能科技有限公司 A kind of comprehensive screen display display screen advertisement machine of outdoor vertical
CN210295697U (en) * 2019-07-26 2020-04-10 深圳市嘉浩兴科技有限公司 Vertical advertising machine cabinet
CN210474775U (en) * 2019-07-05 2020-05-08 荆门市磊鑫石膏制品有限公司 Gypsum raw material high pressure cleaning equipment
CN210984082U (en) * 2020-03-19 2020-07-10 深圳中创联合科技发展有限公司 Wall-mounted outdoor advertising machine
CN212750234U (en) * 2020-09-14 2021-03-19 江苏显石智能科技有限公司 Outdoor advertising machine convenient to it is clean

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090096057A (en) * 2008-03-07 2009-09-10 오태환 Advertizing device able to remove dust easily
CN210474775U (en) * 2019-07-05 2020-05-08 荆门市磊鑫石膏制品有限公司 Gypsum raw material high pressure cleaning equipment
CN110517579A (en) * 2019-07-08 2019-11-29 合肥龙发智能科技有限公司 A kind of comprehensive screen display display screen advertisement machine of outdoor vertical
CN210295697U (en) * 2019-07-26 2020-04-10 深圳市嘉浩兴科技有限公司 Vertical advertising machine cabinet
CN210984082U (en) * 2020-03-19 2020-07-10 深圳中创联合科技发展有限公司 Wall-mounted outdoor advertising machine
CN212750234U (en) * 2020-09-14 2021-03-19 江苏显石智能科技有限公司 Outdoor advertising machine convenient to it is clean

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