CN219187853U

CN219187853U - Multifunctional outdoor advertising machine panel

Info

Publication number: CN219187853U
Application number: CN202320306305.XU
Authority: CN
Inventors: 黄添福; 洪传钩; 黄佳墅
Original assignee: Shishi Fuwangda Hardware Co ltd
Current assignee: Shishi Fuwangda Hardware Co ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-06-16
Anticipated expiration: 2033-02-24

Abstract

The utility model discloses a multifunctional outdoor advertising player panel which comprises a shell and a reciprocating cleaning device. According to the utility model, the reciprocating cleaning device is arranged, the rolling wiping assembly arranged in the shell can perform self-rolling cleaning movement under the operation cooperation of the rolling wiping assembly, the guide shell and the moving assembly respectively arranged at the front side and the rear side of the shell can perform left-right reciprocating transverse movement driving of the whole shell, the rolling wiping assembly arranged in the shell can move left-right along the upper end face of the advertisement panel main body to improve the overall cleaning effect of dust wiping, the scraping assembly is arranged at the left side of the front end of the shell, the brush layer can be scraped and cleaned under the cooperation of the large spring piece and the small spring piece arranged in the scraping assembly and the brush strip, the service life of the brush layer is prolonged, and the scraping and floating dust is guided out under the adsorption action of the suction shell, the dust suction hole and the connecting pipe, so that the advantages of improving the cleaning effect of dust wiping on the outer surface of the advertisement panel and maintaining the service life of the wiping part are achieved.

Description

Multifunctional outdoor advertising machine panel

Technical Field

The utility model relates to the field of advertising machines, in particular to a multifunctional outdoor advertising machine panel.

Background

The outdoor advertising machine is divided into an outdoor liquid crystal advertising machine and an outdoor LED display screen, and irrelevant weather can display your information outdoors, so that good visual and audible enjoyment is brought to outdoor information transmission, and the outdoor advertising machine can be widely applied to the fields of outdoor advertising play, outdoor public information release, outdoor media transmission, touch interaction inquiry and the like.

In order to ensure the use safety of the LED display screen, an advertisement player panel is required to be installed outside the LED display screen to assist in ensuring the display effect, anti-cracking, waterproof and other characteristics of the LED display screen.

The panel of the advertisement machine can determine very important parameters such as brightness, contrast, color, visual angle and the like of the display of the advertisement machine to a great extent, the development speed of the panel of the advertisement machine is high, the panel of the advertisement machine is rapidly developed from the third generation in the previous years to the fourth generation and the fifth generation, then the panel of the eighth generation which is updated is also in the process of being stricken, and manufacturers producing the panel of the advertisement machine are various different types of panels due to the difference of various technical levels.

The technical scheme of the novel high-speed rail visual billboard disclosed in the prior Chinese patent CN202121221842.1 is as follows: including the bill-board body, spacing square groove has all been seted up on the equal surface in bill-board body both sides, spacing square groove inboard is equipped with display panel, bill-board body and display panel fixed connection, bill-board body top is equipped with movable clearance mechanism, movable clearance mechanism includes movable horizontal pole, screw thread montant and motor, the quantity of movable horizontal pole and screw thread montant sets up to two, two movable horizontal poles are located display panel top one side respectively, movable horizontal pole one side is equipped with cleaning pad, the beneficial effect of a novel high-speed railway vision bill-board is: the utility model provides a high-speed railway visual billboard's display panel has been avoided in the long-time use to this visual billboard's practicality, and the display panel of bill-board is very easy to adhere spot dust, and the spot dust of adhesion is difficult to clean, leads to the advertisement on the bill-board propaganda effect not good, and the propaganda dynamics of advertisement receives the problem of influence.

Above-mentioned current bill-board patent cleans the attached dust spot in display panel outside through setting up movable clearance mechanism, simple structure is reasonable, but its clean pad that establishes, need remove through outer structure and clean the cooperation, self-cleaning effect is less abundant, and the advertisement panel among the above-mentioned current patent or the prior art, the auxiliary cleaning effect to the clean department that uses is not efficient enough, after using a period, need dismantle the change activity, be unfavorable for improving the cleaning effect in advertisement panel outside promptly, staff's work load has been still increased simultaneously.

Disclosure of Invention

Accordingly, in order to solve the above-mentioned shortcomings, the present utility model provides a multifunctional outdoor advertisement player panel.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a multi-functional outdoor advertisement machine panel, includes the casing, the inside left and right sides of casing all meets there is the telescopic link, and telescopic link top end department rotates with the advertisement panel main part to be connected, still including locating the left reciprocal cleaning device of advertisement panel main part upper end, reciprocal cleaning device is including locating the left casing of advertisement panel main part upper end, built-in inside roll wiping assembly of casing, install in the scraping assembly of casing front side, meet in the casing front side and with the shell of leading that advertisement panel main part front end top meets and install in the removal subassembly of casing rear side, roll wiping assembly bottom surface moves into inside the advertisement panel main part.

Preferably, the advertisement panel main body comprises an aluminum outer frame, a toughening film arranged at the middle end inside the aluminum outer frame, an LED display screen connected to the rear side of the toughening film and a wiring board arranged on the front side of the LED display screen for wiring matching.

Preferably, the rolling wiping component comprises a driving wheel arranged in the rear side of the shell, a cleaning belt in transmission connection with the outer side of the driving wheel, a driven wheel connected with the front side of the cleaning belt and a driving structure connected with the left side of the driving wheel.

Preferably, the cleaning belt further comprises a bristle layer arranged on the outer side of the cleaning belt, and the outer side of the bristle layer is propped against the inside of the advertisement panel main body.

Preferably, the scraping assembly comprises a connecting block fastened on the front side of the shell, a large spring piece and a small spring piece which are sequentially arranged in the front side of the connecting block, a transverse plate connected to the right ends of the large spring piece and the small spring piece, a hairbrush strip arranged on the rear side of the transverse plate, an air suction shell fastened on the front side of the transverse plate, dust suction holes formed in the upper end and the lower end of the transverse plate, and a connecting pipe communicated with the middle of the front side of the air suction shell, wherein the rear side of the hairbrush strip abuts against the rolling wiping assembly.

Preferably, the guide shell comprises a connecting plate, a first guide groove formed in the front side of the connecting plate, a bottom frame fixed at the bottom of the connecting plate and a second guide groove formed in the front side of the bottom frame, and the first guide groove and the second guide groove are respectively connected with the rolling wiping component and the scraping component.

Preferably, the moving assembly comprises a protecting shell fastened at the top of the rear side of the shell, a screw rod rotatably connected to the inside of the protecting shell, a moving block in threaded connection with the left side of the screw rod and a servo motor connected with the right side of the screw rod, and the front side of the moving block is fixedly connected with the shell.

Preferably, the moving block is integrally rectangular and is arranged in a sliding manner and is arranged inside the protective shell.

The utility model has the beneficial effects that:

according to the utility model, the reciprocating cleaning device is arranged, the rolling wiping assembly arranged in the shell can perform self-rolling cleaning movement under the operation cooperation of the rolling wiping assembly, the guide shell and the moving assembly respectively arranged at the front side and the rear side of the shell can perform left-right reciprocating transverse movement driving of the whole shell, the rolling wiping assembly arranged in the shell can move left-right along the upper end face of the advertisement panel main body to improve the overall cleaning effect of dust wiping, the scraping assembly is arranged at the left side of the front end of the shell, the brush layer can be scraped and cleaned under the cooperation of the large spring piece and the small spring piece arranged in the scraping assembly and the brush strip, the service life of the brush layer is prolonged, and the scraping and floating dust is guided out under the adsorption action of the suction shell, the dust suction hole and the connecting pipe, so that the advantages of improving the cleaning effect of dust wiping on the outer surface of the advertisement panel and maintaining the service life of the wiping part are achieved.

Advantage 1: the setting of rolling wiping subassembly is driven by inside drive structure, and action wheel, clearance area and follow driving wheel can realize vertical clockwise track transmission, and locates the brush hair layer in clearance area outside, and synchronous same track roll realizes automatic roll clearance activity to the advertisement panel main part outside, improves the clearance effect of cleaning the clearance use.

Advantage 2: the scraping assembly is arranged, the brush strips can be in intermittent contact with the bristle layers under the elastic action of the large spring piece and the small spring piece, the scraping cleaning effect on the outer sides of the bristle layers is improved, the air suction shell and the connecting pipe are arranged, then the adsorption and export of scattered dust can be scraped, and the reattachment phenomenon is reduced.

Advantage 3: the arrangement of the guide shell can enable the whole shell to smoothly transversely move left and right under the guide cooperation of the first guide groove and the second guide groove which are arranged on the outer sides of the connecting plate and the bottom frame, so that the occurrence of the clamping phenomenon is reduced.

Advantage 4: the movable assembly is arranged, so that the movable block drives the shell to wholly transversely move left and right under the rotation of the screw rod, the rolling wiping assembly is in full contact with the upper end face of the advertisement panel main body, and the cleaning effect of adhering dust is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a three-dimensional split structure of an advertisement panel body according to the present utility model;

FIG. 3 is a schematic view of a perspective part of the reciprocating cleaning apparatus of the present utility model;

FIG. 4 is a schematic view of the internal structure of the rolling wiper assembly of the present utility model in perspective cut-away;

FIG. 5 is a schematic perspective view of a scraping assembly of the present utility model;

FIG. 6 is a schematic view of a three-dimensional split structure of a guide shell according to the present utility model;

fig. 7 is a schematic diagram of a three-dimensional split structure of a moving assembly according to the present utility model.

Wherein: the novel advertising panel comprises a machine shell-1, a telescopic rod-2, an advertising panel body-3, an aluminum outer frame-31, a toughened film-32, an LED display screen-33, a wiring board-34, a reciprocating cleaning device-4, a shell-41, a rolling wiping component-42, a driving wheel-421, a cleaning belt-422, a bristle layer-4221, a driven wheel-423, a driving structure-4 a, a shell-4 a1, a driving motor-4 a2, a first gear-4 a3, a second gear-4 a4, a connecting shaft-4 a5, a scraping component-43, a connecting block-431, a large spring piece-432, a small spring piece-433, a transverse plate-434, a hairbrush strip-435, a suction shell-436, a dust collection hole-437, a connecting pipe-438, a guide shell-44, a connecting plate-441, a first guide groove-442, a bottom frame-443, a second guide groove-444, a moving component-45, a protective shell-451, a screw-452, a moving block-453 and a servo motor-454.

Detailed Description

In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.

Referring to fig. 1-2, the utility model provides a multifunctional outdoor advertisement player panel, which comprises a casing 1, wherein the left side and the right side of the inside of the casing 1 are respectively connected with a telescopic rod 2, the top end of the telescopic rod 2 is rotatably connected with an advertisement panel main body 3, and the multifunctional outdoor advertisement player panel also comprises a reciprocating cleaning device 4 arranged on the left side of the upper end of the advertisement panel main body 3.

The advertisement panel body 3 includes an aluminum outer frame 31 for isolating oxygen and preventing rust, a tempering film 32 for preventing panel breakage is arranged in the middle end of the aluminum outer frame 31, an LED display screen 33 connected to the rear side of the tempering film 32, and a wiring board 34 mounted on the front side of the LED display screen 33 for wiring fit.

Referring to fig. 3, the reciprocating cleaning device 4 in this embodiment includes a housing 41 longitudinally disposed on the left side of the upper end of the advertisement panel body 3 for lateral movement, a rolling wiping assembly 42 disposed inside the housing 41 for longitudinal rolling wiping cleaning, a scraping assembly 43 mounted on the front side of the housing 41 and abutting against the outer surface of the front end of the rolling wiping assembly 42, a guide housing 44 connected to the front side of the housing 41 and connected to the top of the front end of the advertisement panel body 3, a moving assembly 45 mounted on the rear side of the housing 41 and located on the upper end of the rear side of the advertisement panel body 3, and a bottom surface of the rolling wiping assembly 42 moving into the advertisement panel body 3.

Referring to fig. 4, the rolling wiping component 42 in this embodiment includes a driving wheel 421 disposed inside the rear side of the housing 41, a cleaning belt 422 drivingly connected to the outer side of the driving wheel 421, a driven wheel 423 drivingly connected to the front side of the cleaning belt 422, and the driving wheel 421, the cleaning belt 422 and the driven wheel 423 are disposed in a same longitudinal line, and a driving structure 4a connected to the left side of the driving wheel 421 and mounted at the left end of the rear side of the housing 41.

The cleaning belt 422 further comprises a bristle layer 4221 arranged on the outer side of the cleaning belt 422, the outer side of the bristle layer 4221 is propped against the inside of the advertisement panel main body 3, the bristle layer 4221 is guaranteed to move along with the longitudinal transmission track, and rapid rolling wiping cleaning of dust on the outer side of the advertisement panel main body 3 is achieved.

Further, the driving structure 4a includes a housing 4a1 mounted at the left end of the rear side of the housing 41 for performing protection fit on internal parts, a driving motor 4a2 disposed inside the housing 4a1, a first gear 4a3 connected to the right output end of the driving motor 4a2, and a second gear 4a4 meshed with the bottom of the first gear 4a3, where the first gear 4a3 and the second gear 4a4 are vertically and synchronously linearly arranged, a connecting shaft 4a5 transversely inserted in the middle of the second gear 4a4, and the right side of the connecting shaft 4a5 penetrates through the housing 4a1 and the housing 41 and moves into the middle of the driving wheel 421 for performing circumferential transmission fit on the driving wheel 421.

Referring to fig. 5, the scraping assembly 43 in this embodiment includes a connecting block 431 connected to the front side of the housing 41 for connection and supporting and matching, a large spring piece 432 and a small spring piece 433 longitudinally inserted into the front side of the connecting block 431 in sequence, a cross plate 434 with the whole shape of the large spring piece 432 and the small spring piece 433 being consistent and being in an inclined sheet shape, a brush strip 435 inserted into the rear side of the cross plate 434 and fastened to the front side of the cross plate 434 and having a hollow interior, dust suction holes 437 transversely and equidistantly opened at the upper and lower ends of the cross plate 434, and a connecting pipe 438 connected to the middle of the front side of the suction shell 436 and connected to an external fan, wherein the rear side of the brush strip 435 abuts against the rolling wiping assembly 42.

Referring to fig. 6, the guide housing 44 in the present embodiment includes a connecting plate 441 for supporting and guiding, a first guide slot 442 transversely extending inside the front side of the connecting plate 441, the connecting plate 441 is slidably connected to the top of the front side of the housing 41 through the first guide slot 442 formed inside the front side, a bottom frame 443 integrally fixedly connected to the bottom of the connecting plate 441, a second guide slot 444 transversely extending on the bottom of the front side of the bottom frame 443, and the bottom frame 443 is inserted into the suction housing 436 formed inside the scraping assembly 43 through the second guide slot 444 formed on the bottom of the front side.

Referring to fig. 7, the moving assembly 45 in this embodiment includes a protective housing 451 mounted on the top of the rear side of the housing 41 and propped against the rear side of the housing 41, a screw 452 transversely rotatably connected to the interior of the protective housing 451 for screw driving, a moving block 453 screwed to the left side of the screw 452, a servo motor 454 connected to the right side of the screw 452 and located on the right side of the housing 41, and a waterproof cover sleeved on the outer side of the servo motor 454, wherein the front side of the moving block 453 is fixedly connected to the housing 41.

Further, the moving block 453 is integrally rectangular and block-shaped, and the moving block 453 is slidably arranged inside the protective housing 451, so that the moving block 453 is driven by the screw 452 to smoothly move left and right along the interior of the protective housing 451.

The working principle is as follows:

firstly, when the assembly activity of the advertisement panel main body 3 is carried out, the toughened film 32 and the LED display screen 33 are arranged at the middle end of the inside of the aluminum outer frame 31 in a vertically stacked state, so that the rapid assembly and molding of the advertisement panel main body 3 are realized, then the assembled advertisement panel main body 3 is rotatably arranged at the front side of the shell 1 and is rotatably connected with the telescopic rods 2 arranged at the left side and the right side of the inside of the shell 1, so that the subsequent advertisement panel main body 3 can realize convenient opening and closing activity, and finally, the wiring board 34 integrally connected with the front side of the LED display screen 33 is connected with the electrical elements arranged in the subsequent part of the shell 1, therefore, the LED display screen 33 can display advertisements under the control of an external control end, and can prevent rust and panel breakage by matching the isolation characteristic of the aluminum outer frame 31 with the anti-cracking characteristic of the toughened film 32;

in order to avoid that more dust adheres to the outer side of the advertisement panel main body 3 when the advertisement machine is used outdoors, so that the display definition of the advertisement panel main body 3 is reduced, after a period of time, the operation of the reciprocating cleaning device 4 arranged on the left side of the upper end of the advertisement panel main body 3 is required, the driving structure 4a arranged in the driving shell 41 is used for driving the driving wheel 421 clockwise through the rolling wiping component 42 arranged in the rolling wiping component 42, namely, the driving motor 4a2 arranged in the driving structure 4a is operated, so that the driving motor 4a2 realizes the meshing transmission of the first gear 4a3 and the second gear 4a4 which are synchronously arranged on the right side in a straight line, namely, the second gear 4a4 can realize clockwise rotation along with the first gear 4a3, so that the connecting shaft 4a5 transversely spliced at the middle part of the second gear 4a can synchronously drive the driving wheel 421 connected on the right side, so that the driving wheel 421 is matched with the driving belt 422 in a transmission connection with the outer side, and the driven wheel 423 is driven wheel 423 in a transmission way, therefore, the driving wheel 421 is connected with the driven wheel 423 in a transmission way, the front side of the driving wheel, so that the driven wheel 422 is realized, the driven wheel 422 is longitudinally, namely, the driving wheel is longitudinally arranged on the driving wheel 4 and the cleaning layer of the brush hair is arranged on the outer side of the advertisement panel, the brush hair is greatly arranged on the outer side of the advertisement main body, the brush hair is cleaned 21, and the brush hair is greatly, and the brush dust can be cleaned, and the brush layer 21 is cleaned by the brush dust, and the whole, and the brush dust can be cleaned, and the brush layer 21 is directly, and the brush dust is cleaning layer 21, and the brush cleaning layer 21 is cleaning and the brush cleaning layer, and the brush cleaning film is correspondingly;

in order to ensure the overall cleaning of the dust attached to the outer side of the advertisement panel main body 3, the moving assembly 45 connected to the rear side of the casing 41 is required to be operated, namely, by operating the servo motor 454 arranged in the moving assembly 45, the servo motor 454 is driven by the circumference of the screw 452 connected to the left output end, and the whole moving block 453 in threaded connection with the left outer surface of the screw 452 rotates along with the screw 452, so that the traversing movement can be realized along the inside of the protective casing 451, thus, the casing 41 connected to the front side of the moving block 453 can synchronously traverse along with the traversing movement, and the rolling wiping assembly 42 in self-rolling operation is driven to reciprocate left and right, so that the bristle layer 4221 arranged in the rolling wiping assembly 42 is fully contacted with the upper end surface of the toughened film 32, and the overall wiping cleaning of the attached dust is realized, and when the casing 41 reciprocates left and right along with the upper end surface of the toughened film 32 along with the moving assembly 45, the traversing movement of the casing 41 is ensured to be smooth and stable, and the traversing movement of the casing 41 is smoothly realized by arranging the guide casing 44 in the front side of the guide casing 41, namely, the first guide groove 441 and the second guide groove 444 are respectively matched with the bottom frame 442, so that the traversing movement is smoothly realized, and the traversing movement is reduced;

in the process of wiping and cleaning the bristle layer 4221, dust is easy to adhere to the outer surface of the bristle layer 4221, so that the wiping and cleaning effect of the bristle layer 4221 is reduced after a period of time, therefore, through installing the scraping component 43 at the outer side of the front end of the shell 41, in the process of rolling and wiping and cleaning the bristle layer 4221, the dust adhered to the bristle layer 4221 can be scraped and cleaned by the brush bar 435 arranged in the scraping component 43, meanwhile, the large spring piece 432 and the small spring piece 433 which are sequentially arranged at the front side of the connecting block 431 are matched to elastically support the movement, the whole transverse plate 434 can vibrate slightly, the brush bar 435 intermittently contacts with the outer side of the bristle layer 4221, the adhered dust is scraped and scattered, the synchronous scraping and cleaning of the outer side of the bristle layer 4221 is achieved, the whole service life of the bristle layer 4221 is prolonged, the replacement efficiency is reduced, in order to avoid the scattered dust from adhering to the outer side of the advertisement panel main body 3, the fan can adsorb the dust adhered to the outside, the dust scraped and cleaned from the two ends of the transverse plate 434 is sucked into the dust holes formed at the front side of the connecting pipe 438, and the dust is led out from the front side of the transverse plate 434 to the dust collecting hole 437, and the dust is led out from the dust and scattered dust is led out from the outside to the dust.

The utility model provides a multifunctional outdoor advertising machine panel, which is characterized in that a reciprocating cleaning device 4 is arranged, a rolling wiping component 42 arranged in a shell 41 is matched with the operation of the cleaning device, so that the cleaning effect of the outer side of an advertising panel main body 3 is greatly improved, a guide shell 44 and a moving component 45 respectively arranged at the front side and the rear side of the shell 41 are matched with each other, the whole shell 41 is driven to transversely reciprocate left and right, the rolling wiping component 42 arranged in the shell 41 transversely reciprocates left and right along the upper end surface of the advertising panel main body 3, the cleaning effect of dust wiping is improved, a scraping component 43 is arranged at the left side of the front end of the shell 41, a large spring piece 432 and a small spring piece 433 arranged in the scraping component 43 are matched with a brush strip 435, the outer side of a brush hair layer 4221 is scraped and cleaned, the service life of the brush hair layer 4221 is prolonged, and the dust which is scraped and scattered is can be cleaned under the adsorption action of a suction shell 436, a dust suction hole 437 and a connecting pipe 438, so that the advantages of improving the cleaning effect of the outer surface of the advertising panel and the service life of a wiping part are achieved.

The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The multifunctional outdoor advertising machine panel comprises a machine shell (1), wherein the left side and the right side of the interior of the machine shell (1) are respectively connected with a telescopic rod (2), and the top end of the telescopic rod (2) is rotationally connected with an advertising panel main body (3);

the method is characterized in that: the novel advertising panel comprises an advertising panel body (3), and is characterized by further comprising a reciprocating cleaning device (4) arranged on the left side of the upper end of the advertising panel body (3), a shell (41) arranged on the left side of the upper end of the advertising panel body (3), a rolling wiping component (42) arranged in the shell (41), a scraping component (43) arranged on the front side of the shell (41), a guide shell (44) connected to the front side of the shell (41) and connected with the top of the front end of the advertising panel body (3), and a moving component (45) arranged on the rear side of the shell (41), wherein the bottom surface of the rolling wiping component (42) moves into the advertising panel body (3).

2. A multi-purpose outdoor advertising player panel as recited in claim 1, wherein: the advertising panel main body (3) comprises an aluminum outer frame (31), a toughened film (32) arranged at the middle end inside the aluminum outer frame (31), an LED display screen (33) connected to the rear side of the toughened film (32) and a wiring board (34) mounted on the front side of the LED display screen (33) for wiring matching.

3. A multi-purpose outdoor advertising player panel as recited in claim 1, wherein: the rolling wiping component (42) comprises a driving wheel (421) arranged in the rear side of the shell (41), a cleaning belt (422) connected to the outer side of the driving wheel (421) in a transmission mode, a driven wheel (423) connected to the front side of the cleaning belt (422) and a driving structure (4 a) connected to the left side of the driving wheel (421).

4. A multi-purpose outdoor advertising player panel as recited in claim 3, wherein: the cleaning belt (422) further comprises a bristle layer (4221) arranged on the outer side of the cleaning belt (422), and the outer side of the bristle layer (4221) is propped against the inside of the advertisement panel main body (3).

5. A multi-purpose outdoor advertising player panel as recited in claim 1, wherein: the scraping assembly (43) comprises a connecting block (431) fastened on the front side of the shell (41), a large spring piece (432) and a small spring piece (433) which are sequentially arranged inside the front side of the connecting block (431), a transverse plate (434) connected to the right ends of the large spring piece (432) and the small spring piece (433), a hairbrush strip (435) arranged on the rear side of the transverse plate (434), an air suction shell (436) fastened on the front side of the transverse plate (434), dust suction holes (437) formed in the upper end and the lower end of the transverse plate (434) and a connecting pipe (438) communicated with the middle of the front side of the air suction shell (436), and the rear side of the hairbrush strip (435) is propped against the rolling wiping assembly (42).

6. A multi-purpose outdoor advertising player panel as recited in claim 1, wherein: the guide shell (44) comprises a connecting plate (441), a first guide groove (442) formed in the front side of the connecting plate (441), a bottom frame (443) fixed at the bottom of the connecting plate (441) and a second guide groove (444) formed in the front side of the bottom frame (443), and the first guide groove (442) and the second guide groove (444) are respectively connected with the rolling wiping component (42) and the scraping component (43).

7. A multi-purpose outdoor advertising player panel as recited in claim 1, wherein: the movable assembly (45) comprises a protective shell (451) fastened at the top of the rear side of the shell (41), a screw rod (452) rotatably connected to the interior of the protective shell (451), a movable block (453) in threaded connection with the left side of the screw rod (452) and a servo motor (454) connected with the right side of the screw rod (452), and the front side of the movable block (453) is fixedly connected with the shell (41).

8. The multi-purpose outdoor advertising player panel as recited in claim 7, wherein: the moving block (453) is integrally rectangular and blocky, and the moving block (453) is slidably arranged inside the protective shell (451).