CN112802409A - Outdoor marketing plan propaganda device - Google Patents

Outdoor marketing plan propaganda device Download PDF

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Publication number
CN112802409A
CN112802409A CN202110136754.XA CN202110136754A CN112802409A CN 112802409 A CN112802409 A CN 112802409A CN 202110136754 A CN202110136754 A CN 202110136754A CN 112802409 A CN112802409 A CN 112802409A
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China
Prior art keywords
fixedly connected
magnet
air
module
transmission
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Granted
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CN202110136754.XA
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Chinese (zh)
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CN112802409B (en
Inventor
任书娟
周变丽
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Huanghuai University
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Huanghuai University
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Publication of CN112802409A publication Critical patent/CN112802409A/en
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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F15/00Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
    • G09F15/0087Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like including movable parts, e.g. movable by the wind
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D35/00Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • B08B1/143
    • B08B1/30
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F27/00Combined visual and audible advertising or displaying, e.g. for public address
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F27/00Combined visual and audible advertising or displaying, e.g. for public address
    • G09F2027/002Advertising message recorded in a memory device
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108Rainwater harvesting

Abstract

The invention discloses an outdoor marketing planning and propaganda device, which relates to the technical field of planning and propaganda and comprises a propaganda board, wherein the inside of the propaganda board comprises a control center, an air cavity is formed in the propaganda board, a slide rod is fixedly connected in the air cavity, a spring is sleeved on the surface of the slide rod in a sliding manner, a first air plug is fixedly sleeved on the surface of the slide rod, and a first magnet is fixedly sleeved on the surface of the slide rod. Meanwhile, the image of the pedestrian to the product is deepened, and the propaganda effect is improved.

Description

Outdoor marketing plan propaganda device
Technical Field
The invention relates to the technical field of planning and propaganda, in particular to an outdoor marketing planning and propaganda device.
Background
The core of the planning and propaganda system is to create a brand and provide service for brand promotion; the principle is that brand extension is the main part and business extension is the auxiliary part; the business promotion is divided into planning business promotion and temporary business promotion; a series of standards can be followed, and the idea that chain operation is a management standard is reflected.
The existing outdoor marketing planning and publicizing device has a large amount of dust and other stains attached to the device after being used for a period of time, people see that the dirty device can be subconsciously far away from the device, so that the device can not exert the publicizing effect of the device, the labor consumed by manual cleaning is large, the publicizing cost can be increased, more people watch mobile phones when the people are on roadsides and other vehicles, the existing outdoor marketing planning and publicizing device can not arouse the interest of audiences, the publicizing effect is poor, and the expected effect of the user can not be achieved.
Disclosure of Invention
The invention aims to solve the defects that regular cleaning is needed and the propaganda effect is poor in the prior art, and provides an outdoor marketing planning and propaganda device.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an outdoor marketing plan propaganda device of using market, includes the propaganda tablet, the inside of propaganda tablet contains control center, the inside of propaganda tablet has seted up the air chamber, the inside fixedly connected with slide bar of air chamber, the surface slip of slide bar has cup jointed the spring, the fixed surface of slide bar has cup jointed first air lock, the fixed surface of slide bar has cup jointed first magnet, the surface slip of propaganda tablet has connected with second magnet, the bottom fixedly connected with first cleaning block of second magnet, the inside fixedly connected with spring beam of propaganda tablet, the top fixedly connected with second air lock of spring beam, the top fixedly connected with collecting vat of second air lock, the left end of propaganda tablet has seted up the water drainage, the left end of collecting vat rotates and is connected with the rotation valve, the surface of rotation valve has seted up the spacing groove, the inside top fixedly connected with stopper of drain, the inside wall sliding connection of air chamber has transmission, the top fixedly connected with filter screen of publicity board.
Preferably, the top and the first magnet fixed connection of spring, the bottom and the air chamber fixed connection of spring, the inside wall and the first air plug sliding connection of air chamber, the inside wall and the first magnet sliding connection of air chamber, the right-hand member of first magnet is the N utmost point, the left end of second magnet is the S utmost point.
Preferably, the surface and the publicity board sliding connection of second air lock, the surface and the publicity board sliding connection of collecting vat, the surface and the publicity board in close contact with of rotation valve, the stopper can get into the spacing inslot.
Preferably, transmission includes the third air lock of sliding connection at the air cavity inside wall, the top fixedly connected with transfer line of third air lock, the inside of bill-board rotates and is connected with the screw rod, the surface screw thread of screw rod has cup jointed first transmission piece, the surface and the transfer line fixed connection of first transmission piece, the top fixedly connected with carousel of screw rod, the fixed surface of carousel is connected with the second transmission piece, the top fixedly connected with axis of rotation of bill-board, the clean piece of second has been cup jointed in the surface rotation of axis of rotation, the driving groove has been seted up to the right-hand member of the clean piece of second.
Preferably, the inner side wall of the transmission groove is in sliding connection with the second transmission block.
Preferably, the surface of the filter net is in close contact with the second cleaning block.
Preferably, the inside of publicity board contains speech recognition module, retrieval module, intelligent answer module, control center respectively with speech recognition module, retrieval module, intelligent answer module between signal connection, between speech recognition module and the retrieval module signal connection, between retrieval module and the intelligent answer module signal connection.
Preferably, the voice recognition module comprises a Chinese recognition unit, a foreign language recognition unit and a noise recognition unit, the intelligent answering module comprises a voice answering unit and an animation demonstration unit, and the control center is in signal connection with the Chinese recognition unit, the foreign language recognition unit, the noise recognition unit, the voice answering unit and the animation demonstration unit respectively.
Compared with the prior art, the invention has the beneficial effects that:
1. when raining, the rainwater passes through the filter screen and gets into in the collecting vat, the elasticity of spring beam is overcome step by step to the gross gravity of collecting vat, the collecting vat drives second air lock downstream, the atmospheric pressure increase of air cavity, under atmospheric pressure's effect, first magnet downstream, first magnet drives second magnet downstream, second magnet drives first cleaning block downstream, first cleaning block is at the surperficial slip of publicity board, first cleaning block clears away the spot of adhering to on publicity board surface, automatic cleaning's effect has been realized, make the publicity board keep clean, it is dirty that the publicity board can not be abandoned to the suspicion when the publicity board next door by the pedestrian stands, pedestrian's conflict psychology has been relieved, make the content on the publicity board can be seen by the pedestrian, the publicity effect of publicity board has been guaranteed.
2. Under the effect of atmospheric pressure, third air lock rebound, at the transfer line, the screw rod, under the cooperation of first driving block, the carousel rotates, the carousel drives the rotation of second driving block, the second driving block slides in the driving groove, the left end that second driving block and driving groove cooperation made the clean piece of second comes and goes the swing, the clean piece of second is clear away and is adhered to the rubbish on the filter screen, the completion is to the cleanness of filter screen, publicity board self-cleaning function's normal operation has been guaranteed, the stability of device has been improved.
3. When the water in the collecting vat reaches a certain amount, the distance that the collecting vat moved down reaches the limit, the rotation valve removes water drainage department this moment, water in the collecting vat pushes open the rotation valve under hydraulic effect, the rotation valve rotates to the left, water in the collecting vat flows in the water drainage through the rotation valve, water in the collecting vat is automatic to be discharged, initial condition is replied to the pressure in the air cavity simultaneously, all mechanisms resume initial condition, the collecting vat continues to collect the rainwater, carry out next round of cleanness, make the device can relapse automatically cleaning, the device is further improved clean and tidy, make the pedestrian close the device more easily.
4. The pedestrian waits when the roadside, the pedestrian watches the content of propaganda on the bill-board, the pedestrian provides the problem to the bill-board, speech recognition module discernment pedestrian's language and the dialect that corresponds, information transfer after speech recognition module will discern for the retrieval module, the problem that the retrieval module search pedestrian proposed, after searching corresponding answer, the retrieval module sends the answer for intelligent answer module, intelligence answer module is with language and dialect the same with the pedestrian's answer pedestrian's problem, come supplementary pedestrian understanding the meaning that the bill-board expressed through animation simulation video for the animation demonstration unit simultaneously, the device can be interactive with the pedestrian, make the pedestrian can beat chatty latency, this kind of propaganda mode can deepen the understanding of pedestrian to the product, the while has deepened pedestrian's image, the effect of publicity has been improved.
Drawings
FIG. 1 is a schematic view of an outdoor marketing planning and advertising device according to the present invention;
FIG. 2 is a partial cross-sectional view of an outdoor marketing strategy promotional device according to the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 1;
FIG. 4 is a flow chart of an outdoor marketing campaign propaganda device according to the present invention;
FIG. 5 is an enlarged view at B of FIG. 1;
FIG. 6 is an enlarged view at B1 in FIG. 5;
FIG. 7 is a block diagram of an outdoor marketing planning and advertising device according to the present invention.
In the figure: the air cleaner comprises a billboard 1, an air cavity 2, a sliding rod 3, a spring 4, a first air plug 5, a first magnet 6, a second magnet 7, a first cleaning block 8, a spring rod 9, a second air plug 10, a collecting tank 11, a drain 12, a rotary valve 13, a limiting groove 14, a limiting block 15, a third air plug 16, a transmission rod 17, a screw rod 18, a first transmission block 19, a rotary disc 20, a second transmission block 21, a rotary shaft 22, a second cleaning block 23, a transmission groove 24 and a filter screen 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-7, an outdoor marketing plan propaganda device comprises a propaganda board 1, wherein the inside of the propaganda board 1 comprises a control center, an air cavity 2 is formed inside the propaganda board 1, a slide rod 3 is fixedly connected inside the air cavity 2, a spring 4 is sleeved on the surface of the slide rod 3 in a sliding manner, a first air plug 5 is sleeved on the surface of the slide rod 3 in a fixed manner, a first magnet 6 is sleeved on the surface of the slide rod 3 in a fixed manner, a second magnet 7 is slidably connected to the outer surface of the propaganda board 1, a first cleaning block 8 is fixedly connected to the bottom end of the second magnet 7, the top end of the spring 4 is fixedly connected with the first magnet 6, the bottom end of the spring 4 is fixedly connected with the air cavity 2, the inner side wall of the air cavity 2 is slidably connected with the first air plug 5, the inner side wall of the air cavity 2 is slidably connected with the first magnet 6, the right end of the first magnet;
when atmospheric pressure in the air chamber 2 changes, under the effect of atmospheric pressure, first air cock 5 can remove, first air cock 5 drives first magnet 6 and removes, utilize the characteristic that magnet opposite poles attract, first magnet 6 attracts second magnet 7, first magnet 6 drives second magnet 7 and removes, and then make second magnet 7 drive first clean piece 8 and remove on the surface of bill-board 1, first clean piece 8 washs the dust that bill-board 1 attached to bill-board 1 surface, make bill-board 1 be in a clean sanitary state, the effectual people of having avoided produces the repulsion psychology to bill-board 1.
The inside of the billboard 1 is fixedly connected with a spring rod 9, the top end of the spring rod 9 is fixedly connected with a second air plug 10, the top end of the second air plug 10 is fixedly connected with a collecting groove 11, the left end of the billboard 1 is provided with a water drainage channel 12, the left end of the collecting groove 11 is rotatably connected with a rotary valve 13, the surface of the rotary valve 13 is provided with a limiting groove 14, the inside top end of the water drainage channel 12 is fixedly connected with a limiting block 15, the surface of the second air plug 10 is slidably connected with the billboard 1, the surface of the collecting groove 11 is slidably connected with the billboard 1, the surface of the rotary valve 13 is in close contact with the billboard 1, and the limiting block 15 can enter the limiting groove 14;
when collecting vat 11's inside has just been filled into water, collecting vat 11's total weight is lighter, rotation valve 13 does not reach drain 12, rotation valve 13 hugs closely propaganda tablet 1, under propaganda tablet 1's restriction, rotation valve 13 can not rotate, rotation valve 13 is in the encapsulated situation, propaganda tablet 1 inside water can not leave rotation valve 13, make collecting vat 11 inside water slowly accumulate, collecting vat 11 can change the inside atmospheric pressure of air chamber 2 with the cooperation of second air lock 10, regard atmospheric pressure as drive power, the self-cleaning to propaganda tablet 1 has been realized, the expense of artifical cleanness has been saved, the propaganda cost has been saved.
The inner side wall of the air cavity 2 is connected with a transmission device in a sliding manner, the transmission device comprises a third air plug 16 connected to the inner side wall of the air cavity 2 in a sliding manner, the top end of the third air plug 16 is fixedly connected with a transmission rod 17, the inside of the billboard 1 is connected with a screw rod 18 in a rotating manner, the surface of the screw rod 18 is sleeved with a first transmission block 19 in a threaded manner, the surface of the first transmission block 19 is fixedly connected with the transmission rod 17, the top end of the screw rod 18 is fixedly connected with a turntable 20, the surface of the turntable 20 is fixedly connected with a second transmission block 21, the top end of the billboard 1 is fixedly connected with a rotating shaft 22, the surface of the rotating shaft 22 is sleeved with a second cleaning block 23, the right end of the second cleaning block 23 is provided with a transmission groove 24, the inner side wall of the transmission groove 24 is connected with the second transmission block 21 in a sliding manner, the second transmission block 21 makes a circular, the top end of the billboard 1 is fixedly connected with a filter screen 25, and the surface of the filter screen 25 is tightly contacted with the second cleaning block 23, so that the second cleaning block 23 can clean the surface of the filter screen 25;
because the rainwater contains solid stains such as dust, the solid stains can be accumulated in the collecting groove 11, when the solid stains are accumulated to a certain degree, the collecting groove 11 can be heavy, the drainage channel 12 can be blocked, and the device cannot complete self-cleaning work, so that the solid stains in the rainwater can be filtered by the filter screen 25, the filter screen 25 is blocked because the solid stains can be accumulated on the surface of the filter screen 25, when the gas in the air cavity 2 changes, the third air plug 16 can move, the second cleaning block 23 is driven to do fan-shaped reciprocating motion by the power provided by the air pressure, the second cleaning block 23 can clear away the garbage attached to the surface of the filter screen 25, the cleaning of the filter screen 25 is completed, the normal operation of the self-cleaning function of the advertising board 1 is ensured, and the stability of the device is improved.
The inside of publicity board 1 contains speech recognition module, retrieval module, intelligent answer module, and signal connection between control center and speech recognition module, retrieval module, the intelligent answer module respectively, signal connection between speech recognition module and the retrieval module, signal connection between retrieval module and the intelligent answer module.
The voice recognition module comprises a Chinese recognition unit, a foreign language recognition unit and a noise recognition unit, the intelligent answering module comprises a voice answering unit and an animation demonstration unit, and the control center is in signal connection with the Chinese recognition unit, the foreign language recognition unit, the noise recognition unit, the voice answering unit and the animation demonstration unit respectively.
It should be noted that, because the propaganda device is located outdoors, there may be noise such as automobile, construction, etc. outdoors, at this moment, when the noise recognition unit recognizes that the received sound is noise, the retrieval module will not be started, but the speech recognition module is restarted, after the speech recognition module recognizes the language, the language will be automatically translated, and the content of the language is sent to the retrieval module, the retrieval module searches for the question mentioned in the language, the retrieval module sends the searched answer to the intelligent answering module, the intelligent answering module answers the question of the speaker through the same language as the speaker, and meanwhile, the animation simulation video helps the speaker understand the meaning of the content answered.
In the invention, when raining, rainwater enters the collecting tank 11 through the filter screen 25, the total weight of the collecting tank 11 is increased, the total weight of the collecting tank 11 overcomes the elasticity of the spring rod 9 step by step, the spring rod 9 contracts, the collecting tank 11 drives the second air plug 10 to move downwards, the second air plug 10 compresses air in the air cavity 2, the air pressure in the air cavity 2 is increased, the first air plug 5 moves downwards under the action of the air pressure, the first air plug 5 drives the first magnet 6 to move downwards, the first magnet 6 attracts the second magnet 7, the first magnet 6 drives the second magnet 7 to move downwards, the first magnet 6 presses the spring 4 to contract, the second magnet 7 drives the first cleaning block 8 to move downwards, the first cleaning block 8 slides on the surface of the advertising board 1, and the first cleaning block 8 removes stains attached to the surface of the advertising board 1.
Meanwhile, under the action of air pressure, the third air plug 16 moves upwards, the third air plug 16 drives the transmission rod 17 to move upwards, the transmission rod 17 drives the first transmission block 19 to move upwards, the first transmission block 19 moves on the screw 18, the screw 18 rotates when passing through the first transmission block 19, the screw 18 rotates, the screw 18 drives the turntable 20 to rotate, the turntable 20 drives the second transmission block 21 to rotate, the second transmission block 21 slides in the transmission groove 24, when the second transmission block 21 moves from the left end to the right end of the transmission groove 24, the second transmission block 21 drives the right end of the second cleaning block 23 to move inwards and then return to the original position, the second cleaning block 23 rotates around the rotation shaft 22, when the second transmission block 21 moves from the right end to the left end of the transmission groove 24, the second transmission block 21 drives the right end of the second cleaning block 23 to move outwards and then return to the original position, the turntable 20 continuously rotates, so that the right end of the second cleaning block 23 swings back and forth, further, the left end of the second cleaning block 23 is reciprocated, and the second cleaning block 23 removes the garbage attached to the filter net 25.
When the water in the collecting tank 11 reaches a certain amount, the distance of downward movement of the collecting tank 11 reaches the limit, at this time, the rotary valve 13 moves to the drainage channel 12, the rotary valve 13 is pushed open by the water in the collecting tank 11 under the action of water pressure, the rotary valve 13 rotates to the left, the water in the collecting tank 11 flows into the drainage channel 12 through the rotary valve 13, the total weight of the collecting tank 11 is reduced, the collecting tank 11 cannot overcome the elastic force of the spring rod 9, when the spring rod 9 drives the collecting tank 11 to move upward, the collecting tank 11 can drive the rotary valve 13 to move upward, at this time, under the action of the water flow, the rotary valve 13 is forced to the left, so that the limit block 15 enters the limit groove 14, the rotary valve 13 is clamped on the limit block 15 by the impact of the water flow, the rotary valve 13 cannot move upward, so that the collecting tank 11 cannot move upward, when the difference of the water flow in, when the impact force of water flow on the rotary valve 13 is not enough to buckle the rotary valve 13 on the limiting block 15, the rotary valve 13 rotates rightwards, the rotary valve 13 leaves the limiting block 15, the fixation of the rotary valve 13 is released, the spring rod 9 drives the second air plug 10, the collecting tank 11 resets, and further the pressure in the air cavity 2 is restored to an initial state, at the moment, the first air plug 5 resets, and further the first magnet 6 is driven, the second magnet 7 resets, the first cleaning block 8 wipes the advertising board 1 again, the third air plug 16 resets, and further the first driving block 19 resets, the screw 18 reversely rotates, the screw 18 drives the turntable 20 to reversely rotate, and further the second cleaning block 23 is driven to reciprocate, the second cleaning block 23 cleans the filter screen 25 again, the collecting tank 11 continues to collect rainwater, and the next round of cleaning is performed.
The pedestrian waits at the roadside, the pedestrian watches the content of propaganda on the bill-board 1, the pedestrian proposes the problem to bill-board 1, speech recognition module discerns pedestrian's language and the dialect that corresponds, speech recognition module gives retrieval module with the information transfer after the discernment, retrieval module searches for the problem that the pedestrian proposed, after searching corresponding answer, retrieval module sends the answer for intelligent answer module, intelligence answer module is with the language and the dialect that are the same with the pedestrian answer pedestrian's problem, simultaneously through animation demonstration unit with animation simulation video supplementary pedestrian understanding the meaning that bill-board 1 expresses.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. The utility model provides an outdoor marketing plan propaganda device of using market, includes publicity board (1), its characterized in that, the inside of publicity board (1) contains control center, air chamber (2) have been seted up to the inside of publicity board (1), the inside fixedly connected with slide bar (3) of air chamber (2), the surface sliding of slide bar (3) has cup jointed spring (4), the fixed surface of slide bar (3) has cup jointed first air plug (5), the fixed surface of slide bar (3) has cup jointed first magnet (6), the surface sliding connection of publicity board (1) has second magnet (7), the bottom fixedly connected with first clean piece (8) of second magnet (7), the inside fixedly connected with spring beam (9) of publicity board (1), the top fixedly connected with second air plug (10) of spring beam (9), the utility model discloses a publicity tablet, including first air lock (10), the top fixedly connected with collecting vat (11) of second air lock (10), drain (12) have been seted up to the left end of publicity tablet (1), the left end of collecting vat (11) is rotated and is connected with rotation valve (13), spacing groove (14) have been seted up on the surface of rotation valve (13), the inside top fixedly connected with stopper (15) of drain (12), the inside wall sliding connection of air chamber (2) has transmission, the top fixedly connected with filter screen (25) of publicity tablet (1).
2. An outdoor marketing strategy propaganda device according to claim 1, wherein the top end of the spring (4) is fixedly connected with the first magnet (6), the bottom end of the spring (4) is fixedly connected with the air chamber (2), the inner side wall of the air chamber (2) is slidably connected with the first air plug (5), the inner side wall of the air chamber (2) is slidably connected with the first magnet (6), the right end of the first magnet (6) is N-pole, and the left end of the second magnet (7) is S-pole.
3. An outdoor marketing planning and publicizing device according to claim 1, wherein the surface of the second air plug (10) is slidably connected to the publicity board (1), the surface of the collecting tank (11) is slidably connected to the publicity board (1), the surface of the rotary valve (13) is in close contact with the publicity board (1), and the limiting block (15) can enter into the limiting groove (14).
4. An outdoor marketing strategy promotional device according to claim 1, the transmission device comprises a third air plug (16) which is connected with the inner side wall of the air cavity (2) in a sliding way, the top end of the third air plug (16) is fixedly connected with a transmission rod (17), the interior of the billboard (1) is rotatably connected with a screw rod (18), a first transmission block (19) is sleeved on the surface of the screw rod (18) in a threaded manner, the surface of the first transmission block (19) is fixedly connected with the transmission rod (17), the top end of the screw rod (18) is fixedly connected with a turntable (20), the surface of the turntable (20) is fixedly connected with a second transmission block (21), the top fixedly connected with axis of rotation (22) of bill-board (1), the surface of axis of rotation (22) is rotated and is cup jointed second cleaning block (23), transmission groove (24) have been seted up to the right-hand member of second cleaning block (23).
5. An outdoor marketing strategy according to claim 4, wherein the inner side wall of the driving groove (24) is slidably connected to the second driving block (21).
6. An outdoor marketing strategy according to claim 1, wherein the surface of the filter screen (25) is in intimate contact with the second cleaning block (23).
7. An outdoor marketing planning propaganda device according to claim 1, wherein the inside of the propaganda board (1) comprises a voice recognition module, a search module and an intelligent answering module, the control center is respectively connected with the voice recognition module, the search module and the intelligent answering module through signals, the voice recognition module is connected with the search module through signals, and the search module is connected with the intelligent answering module through signals.
8. The outdoor marketing planning and publicizing device of claim 1, wherein the voice recognition module comprises a chinese recognition unit, a foreign language recognition unit, and a noise recognition unit, the intelligent answering module comprises a voice answering unit and an animation demonstration unit, and the control center is in signal connection with the chinese recognition unit, the foreign language recognition unit, the noise recognition unit, the voice answering unit, and the animation demonstration unit, respectively.
CN202110136754.XA 2021-02-01 2021-02-01 Outdoor marketing plan propaganda device Active CN112802409B (en)

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