CN114495750A - A remove propaganda device for campus innovation entrepreneurship - Google Patents
A remove propaganda device for campus innovation entrepreneurship Download PDFInfo
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- CN114495750A CN114495750A CN202210014348.0A CN202210014348A CN114495750A CN 114495750 A CN114495750 A CN 114495750A CN 202210014348 A CN202210014348 A CN 202210014348A CN 114495750 A CN114495750 A CN 114495750A
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- 239000004744 fabric Substances 0.000 claims abstract description 85
- 230000005540 biological transmission Effects 0.000 claims description 32
- 230000000694 effects Effects 0.000 abstract description 17
- 230000001360 synchronised effect Effects 0.000 abstract description 9
- 230000000007 visual effect Effects 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 description 21
- 230000005611 electricity Effects 0.000 description 5
- 238000010248 power generation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 244000309464 bull Species 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
- G09F11/10—Electrical control therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor
- F03D3/04—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels
- F03D3/0436—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor having stationary wind-guiding means, e.g. with shrouds or channels for shielding one side of the rotor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/30—Wind motors specially adapted for installation in particular locations
- F03D9/32—Wind motors specially adapted for installation in particular locations on moving objects, e.g. vehicles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0087—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like including movable parts, e.g. movable by the wind
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The invention discloses a mobile propaganda device for campus innovation and entrepreneurial, which comprises a bottom frame and a main supporting and mounting structure, wherein the top of the bottom frame is provided with a supporting frame, and a storage frame is arranged in the supporting frame; the propaganda column is positioned at the tail end of the bottom frame, a cover plate is arranged at the top of the propaganda column, and an LED (light-emitting diode) illuminating lamp is arranged on the outer surface of the propaganda column; the air deflector is located on the outer surface of one end of the publicity column, and a support is arranged inside the air deflector. This a remove propaganda device for campus innovation startup can the inside cloth axle and the cloth axle synchronous revolution of putting of interlock publicity column, makes the publicity cloth of putting between cloth axle and the cloth axle slowly remove, can switch the content on publicity cloth surface to according to the shape structure of publicity column, can increase the propaganda and watch the visual angle, further improvement effect of publicity.
Description
Technical Field
The invention relates to the technical field of innovation entrepreneurship propaganda, in particular to a mobile propaganda device for campus innovation entrepreneurship.
Background
College students innovation entrepreneur becomes a hot activity in each college, college students can give full play to own idea, innovation creates new product or technique, and carry out propaganda show through propaganda device, and then can obtain more enterprise's support, the mode of propaganda is many, hang the place that traffic backbone and flow of people are big like the banner, can let more people know the propaganda information through hanging the propaganda banner, the propaganda poster will be pasted on bulletin board and activity scene publicity board, introduce activity content and information through the propaganda bill, can paste the propaganda information on the activity publicity board, the lift-off balloon, the banner or the radio platform that have the activity information can be hung if the condition allows, the propaganda of propaganda thing propaganda is publicized.
The general structure and the function of the propaganda show window in the campus are single, can't attract passerby's attention, and the propaganda effect is general, and ordinary vertical show window needs to occupy the vertical space in campus simultaneously, when carrying out the campus planning, need leave the installation that the region is used for the propaganda device alone, and it is great to account for the space scope, and the planning is comparatively loaded down with trivial details, and the flexibility is relatively poor, consequently, needs a removal propaganda device that is used for campus innovation entrepreneurses.
Disclosure of Invention
The invention aims to provide a mobile propaganda device for campus innovation and entrepreneurship, and aims to solve the problems that in the background art, when campus planning is carried out, an area needs to be reserved separately for installing the propaganda device, the occupied space range is large, planning is complicated, and flexibility is poor.
In order to achieve the purpose, the invention provides the following technical scheme: a mobile promotional device for campus innovation venture, comprising:
the device comprises a bottom frame, a supporting frame and a storage frame, wherein the bottom frame is positioned on a main supporting and mounting structure of the device, the top of the bottom frame is provided with the supporting frame, and the storage frame is arranged in the supporting frame;
the propaganda column is positioned at the tail end of the bottom frame, a cover plate is arranged at the top of the propaganda column, and an LED (light-emitting diode) illuminating lamp is arranged on the outer surface of the propaganda column;
the air deflector is positioned on the outer surface of one end of the publicity column, and a strut is arranged in the air deflector;
the loudspeaker is positioned on the top surface of the support frame, one end of the loudspeaker is electrically connected with a storage battery, and the storage battery is positioned inside the air deflector;
the front wheel shaft is connected inside the underframe, and wheels are arranged at the front end and the rear end of the front wheel shaft;
the miniature generator is positioned inside the air guide plate, a first rotating shaft and a second rotating shaft are respectively connected to the interior of the miniature generator, and the first rotating shaft and the second rotating shaft are positioned on the same horizontal line.
As a preferred technical scheme, a cloth releasing shaft and a cloth rolling shaft are respectively arranged in the propaganda column, the cloth rolling shaft is positioned on the opposite surface of the cloth releasing shaft, a synchronous belt is arranged between the cloth releasing shaft and the cloth rolling shaft, and propaganda materials are arranged on the outer surfaces of the cloth releasing shaft and the cloth rolling shaft.
Adopt above-mentioned technical scheme, put cloth axle and cloth beam and fix the propaganda cloth to when putting cloth axle and cloth beam rotatory, make by the hold-in range and put cloth axle and cloth beam synchronous revolution, make the both ends atress of propaganda cloth the same, avoid the problem that the fold appears at propaganda cloth roll in-process.
As a preferred technical scheme, the publicity column is movably attached to the cover plate, the cover plate is symmetrically provided with locking holes inside, the cover plate is movably connected with the cloth releasing shaft and the cloth rolling shaft, and the publicity column is of a semi-arc structure as a whole.
Adopt above-mentioned technical scheme, the publicity column is convenient for change the content of publicity cloth through constituting the dismouting structure with the apron to inside cloth shaft and the batching axle of putting to publicity column to the shape structure of publicity column can demonstrate the visual angle, and the passerby multi-angle of being convenient for is watched, thereby has increased the propaganda effect of device.
As a preferable technical scheme of the invention, a pedal is arranged on the outer surface of one end of the front wheel shaft, a first transmission chain is connected to the outer surface of the front wheel shaft, the other end of the first transmission chain is connected with a rear wheel shaft, a driving bevel gear and a pinion are respectively connected to the outer surface of the rear wheel shaft, a driven bevel gear is connected to the outer surface of the driving bevel gear in a meshed mode, and the driven bevel gear is fixedly connected with the cloth placing shaft.
By adopting the technical scheme, the front wheel shaft can drive the wheels to rotate under the treading of the pedal plate, so that the whole device is in a moving state, meanwhile, the first transmission chain is arranged between the front wheel shaft and the rear wheel shaft, the front wheel shaft and the rear wheel shaft can be in a synchronous rotating state, the wheel shaft is in meshing transmission with the driven bevel gear and the large gear through the driving bevel gear and the small gear, the cloth discharging shaft and the cloth rolling shaft can be conveniently controlled to rotate, and the large gear and the small gear can be meshed with the micro generator for transmission and matching to generate electricity.
As a preferred technical scheme of the invention, the outer surface of the pinion is connected with a bull gear in a meshing manner, the middle end of the bull gear is connected with a movable shaft, and a second transmission chain is arranged between the movable shaft and the first rotating shaft.
By adopting the technical scheme, the pinion is in meshing transmission with the gearwheel, so that the movable shaft is in a rotating state, and meanwhile, the movable shaft is linked with the first rotating shaft through the second transmission chain, so that the movable shaft and the first rotating shaft form a linkage structure and are matched with the micro-generator to generate electricity.
As a preferred technical scheme of the present invention, a third transmission chain is arranged on the outer surface of the second rotating shaft, the other end of the third transmission chain is connected with a driven shaft, windmill blades are annularly distributed on the outer surface of the driven shaft, and the driven shaft is movably connected with the strut.
By adopting the technical scheme, the third transmission chain is arranged between the second rotating shaft and the driven shaft, and the windmill blades on the outer surface of the driven shaft are driven by wind power to rotate synchronously, so that the second rotating shaft can be driven to rotate synchronously, wind power can be utilized to generate electricity, and according to the shape structure of the air guide plate, the influence of wind resistance on the movement of the device can be reduced, meanwhile, the rotating force of the windmill blades can be induced to increase, the power generation effect is improved, and the device is more environment-friendly.
As a preferred technical scheme of the invention, the micro generator is respectively and electrically connected with the LED irradiation lamp, the loudspeaker and the storage battery.
Adopt above-mentioned technical scheme, microgenerator supplies power for LED lamp, speaker and battery respectively, and the LED lamp can throw light on for the propaganda cloth at night or dark place, increases propaganda cloth content definition, and the speaker is broadcast for propaganda content, increases the effect of publicity, and the battery can be stored electric power to the holistic practicality of equipment has been increased.
Compared with the prior art, the invention has the beneficial effects that: this a remove propaganda device for campus innovation entrepreneurship:
1. the propaganda device is set to be in a shared object carrying mode, the utilization rate of the device is increased, the mobility of the propaganda device is increased by using movement, the propaganda effect is improved, in the movement process of the device, the cloth releasing shaft and the cloth rolling shaft in the propaganda column can be linked to synchronously rotate, the propaganda cloth between the cloth releasing shaft and the cloth rolling shaft can slowly move, the content on the surface of the propaganda cloth can be switched, the propaganda watching visual angle can be increased according to the shape structure of the propaganda column, and the propaganda effect is further improved;
2. through set up two pivots and cooperation driving chain and driven shaft and loose axle connection inside the generator, at the in-process that equipment removed, gear wheel through the loose axle surface meshes the transmission with the pinion of rear axle surface, can play the effect of foot power electricity generation, another pivot and driven shaft connection inside the generator simultaneously, the driven shaft carries out wind power generation through the windmill blade of surface annular distribution, can produce electric power and supply power for LED lamp and speaker, not only make full use of natural resources, can also cooperate the aviation baffle to increase the wind-force of windmill blade and reduce device moving resistance, make the device more energy-conserving, and have fine feature of environmental protection, thereby whole practicality has been increased.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic overall side view of the present invention;
FIG. 3 is a schematic view of the overall front view structure of the present invention;
FIG. 4 is a schematic view of a three-dimensional split structure of the bulletin board and the cover plate of the present invention;
FIG. 5 is a side view of the front and rear axle connection of the present invention;
FIG. 6 is a schematic view of the cross-sectional front view of the inside of the underframe of the present invention;
fig. 7 is a schematic view of an interior front view of the air deflector of the present invention.
In the figure: 1. a chassis; 101. a support frame; 102. a storage frame; 2. a publicity column; 21. a cover plate; 22. placing a cloth shaft; 23. a cloth rolling shaft; 24. announcing; 25. a synchronous belt; 26. a driven bevel gear; 27. a locking hole; 28. an LED illuminating lamp; 3. an air deflector; 31. a pillar; 32. a driven shaft; 33. a windmill blade; 4. a speaker; 41. a storage battery; 5. a front wheel axle; 51. a foot pedal; 52. a wheel; 53. a rear wheel axle; 54. a drive bevel gear; 55. a pinion gear; 56. a first drive chain; 6. a micro-generator; 61. a first rotating shaft; 62. a second rotating shaft; 63. a second drive chain; 64. a movable shaft; 65. a bull gear; 66. and a third drive chain.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a mobile promotional device for campus innovation venture, comprising:
the device comprises an underframe 1 and a storage frame 102, wherein the underframe 1 is positioned in a main supporting and mounting structure of the device, a supporting frame 101 is arranged at the top of the underframe 1, and the storage frame 102 is arranged in the supporting frame 101; the propaganda column 2 is positioned at the tail end of the bottom frame 1, a cover plate 21 is arranged at the top of the propaganda column 2, and an LED (light emitting diode) illuminating lamp 28 is arranged on the outer surface of the propaganda column 2; the air deflector 3 is positioned on the outer surface of one end of the publicity column 2, and a strut 31 is arranged in the air deflector 3; the loudspeaker 4 is positioned on the top surface of the support frame 101, one end of the loudspeaker 4 is electrically connected with the storage battery 41, and the storage battery 41 is positioned inside the air deflector 3; a front wheel shaft 5 connected to the inside of the chassis 1, wherein wheels 52 are arranged at the front end and the rear end of the front wheel shaft 5; the micro-generator 6 is located inside the air deflector 3, the micro-generator 6 is connected with a first rotating shaft 61 and a second rotating shaft 62 inside, and the first rotating shaft 61 and the second rotating shaft 62 are located on the same horizontal line.
A cloth releasing shaft 22 and a cloth rolling shaft 23 are respectively arranged in the propaganda column 2, the cloth rolling shaft 23 is positioned on the opposite surface of the cloth releasing shaft 22, a synchronous belt 25 is arranged between the cloth releasing shaft 22 and the cloth rolling shaft 23, and a propaganda cloth 24 is arranged on the outer surfaces of the cloth releasing shaft 22 and the cloth rolling shaft 23; the cloth releasing shaft 22 and the cloth rolling shaft 23 fix the propaganda cloth 24, and when the cloth releasing shaft 22 and the cloth rolling shaft 23 rotate, the cloth releasing shaft 22 and the cloth rolling shaft 23 rotate synchronously through the synchronous belt 25, so that the two ends of the propaganda cloth 24 are stressed identically, and the problem that wrinkles appear in the rolling process of the propaganda cloth 24 is avoided.
The publicity column 2 is movably jointed and connected with the cover plate 21, the cover plate 21 is symmetrically provided with locking holes 27 inside, the cover plate 21 is movably connected with the cloth releasing shaft 22 and the cloth rolling shaft 23, and the publicity column 2 is in a semi-arc structure as a whole; publicity column 2 is convenient for change inside put cloth axle 22 and cloth winding shaft 23 through constituting the dismouting structure with apron 21, changes publicity 24's content to publicity column 2's shape structure can show the visual angle, and the passerby multi-angle of being convenient for is watched, thereby has increased the advertising effect of device.
The outer surface of one end of the front wheel shaft 5 is provided with a pedal 51, the outer surface of the front wheel shaft 5 is connected with a first transmission chain 56, the other end of the first transmission chain 56 is connected with a rear wheel shaft 53, the outer surface of the rear wheel shaft 53 is respectively connected with a driving bevel gear 54 and a pinion 55, the outer surface of the driving bevel gear 54 is connected with a driven bevel gear 26 in a meshing way, and the driven bevel gear 26 is fixedly connected with the cloth placing shaft 22; the front wheel shaft 5 can drive wheels 52 to rotate under the stepping of the pedal 51, so that the whole device is in a moving state, meanwhile, a first transmission chain 56 is arranged between the front wheel shaft 5 and the rear wheel shaft 53, so that the front wheel shaft 5 and the rear wheel shaft 53 can be in a synchronous rotating state, the wheel shaft 53 is in meshing transmission with a driven bevel gear 26 and a large gear 65 through a driving bevel gear 54 and a small gear 55, the cloth placing shaft 22 and the cloth rolling shaft 23 can be conveniently controlled to rotate, and the large gear 65 and the small gear 55 can be in meshing transmission to be matched with a micro generator 6 to generate electricity.
A large gear 65 is meshed and connected with the outer surface of the small gear 55, the middle end of the large gear 65 is connected with a movable shaft 64, and a second transmission chain 63 is arranged between the movable shaft 64 and the first rotating shaft 61; the small gear 55 is engaged with the large gear 65 to rotate the movable shaft 64, and the movable shaft 64 is interlocked with the first rotating shaft 61 via the second transmission chain 63 to form an interlocked structure with the first rotating shaft 61, so as to perform a power generation operation in cooperation with the micro-generator 6.
A third transmission chain 66 is arranged on the outer surface of the second rotating shaft 62, the other end of the third transmission chain 66 is connected with a driven shaft 32, windmill blades 33 are distributed on the outer surface of the driven shaft 32 in an annular mode, and the driven shaft 32 is movably connected with the support column 31; the third transmission chain 66 is arranged between the second rotating shaft 62 and the driven shaft 32, and when the windmill blades 33 on the outer surface of the driven shaft 32 are driven by wind power to rotate, the second rotating shaft 62 can be driven to rotate synchronously, so that power can be generated by the wind power, and according to the shape structure of the air deflector 3, the influence of wind resistance on the movement of the device can be reduced, meanwhile, the wind can be induced to increase the rotating power of the windmill blades 33, the power generation effect is increased, and the device is more environment-friendly.
The micro generator 6 is electrically connected with the LED irradiation lamp 28, the loudspeaker 4 and the storage battery 41 respectively; microgenerator 6 supplies power for LED lamp 28, speaker 4 and battery 41 respectively, and LED lamp 28 can throw light on for propaganda cloth 24 at night or dark place, increases and propagates 24 content definition, and speaker 4 plays for propaganda content, increases the propaganda effect, and battery 41 can store electric power to the holistic practicality of equipment has been increased.
The working principle is as follows: when the mobile propaganda device for campus innovation and entrepreneur is used, firstly, a corresponding application scene is selected according to actual requirements, if carrying and transporting goods are needed, students or workers carry the goods in the storage frame 102, and control the pedal 51 to drive the front wheel shaft 5, under the linkage of the first transmission chain 56, the front wheel shaft 5 and the wheel 52 of the rear wheel shaft 53 are in a rotating state, the whole driving device moves, meanwhile, the rear wheel shaft 53 is in meshing transmission with the driven bevel gear 26 through the driving bevel gear 54, the cloth releasing shaft 22 is in a rotating state, meanwhile, the cloth releasing shaft 22 and the cloth rolling shaft 23 synchronously rotate through the synchronous belt 25, the propaganda cloth 24 is slowly released between the cloth releasing shaft 22 and the cloth rolling shaft 23, the content on the outer surface of the propaganda cloth 24 is rolled, the rear wheel shaft 53 can also be in meshing transmission with the large gear 65 through the pinion 55, and is in linkage with the first rotating shaft 61 and the second transmission chain 63 through the movable shaft 64, the effect of power generation is achieved, the stronger the wind resistance is, the wind deflector 3 reduces the influence of the wind resistance on the movement of the device, the wind is guided to the position of the windmill blade 33, the windmill blade 33 drives the driven shaft 32 to rotate, the second rotating shaft 62 and the driven shaft 32 synchronously rotate through the third transmission chain 66, so that the wind power can be used for generating power, the micro-generator 6 supplies power for the LED irradiation lamp 28 and the loudspeaker 4, and meanwhile, the electric power can be stored in the storage battery 41, so that the equipment is more energy-saving and environment-friendly, and the overall practicability is increased.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A remove propaganda device for campus innovation starting, its characterized in that includes:
the device comprises an underframe (1) and a main supporting and mounting structure of the device, wherein a supporting frame (101) is arranged at the top of the underframe (1), and a storage frame (102) is arranged in the supporting frame (101);
the propaganda column (2) is positioned at the tail end of the bottom frame (1), a cover plate (21) is arranged at the top of the propaganda column (2), and an LED (light-emitting diode) illuminating lamp (28) is arranged on the outer surface of the propaganda column (2);
the air guide plate (3) is positioned on the outer surface of one end of the publicity column (2), and a strut (31) is arranged inside the air guide plate (3);
the loudspeaker (4) is positioned on the top surface of the support frame (101), one end of the loudspeaker (4) is electrically connected with a storage battery (41), and the storage battery (41) is positioned inside the air deflector (3);
the front wheel shaft (5) is connected inside the underframe (1), and wheels (52) are arranged at the front end and the rear end of the front wheel shaft (5);
the miniature generator (6) is located inside the air deflector (3), the miniature generator (6) is connected with a first rotating shaft (61) and a second rotating shaft (62) inside respectively, and the first rotating shaft (61) and the second rotating shaft (62) are located on the same horizontal line.
2. The mobile advertising device for campus innovation venture as recited in claim 1, wherein: the utility model discloses a publicity column, including publicity column (2), cloth shaft (22) and cloth shaft (23) are put to inside being provided with respectively of publicity column (2), cloth shaft (23) are located and put cloth shaft (22) facade, it is provided with hold-in range (25) to put between cloth shaft (22) and cloth shaft (23), it is provided with propaganda (24) with cloth shaft (23) surface to put cloth shaft (22).
3. The mobile advertising device for campus innovation venture as recited in claim 1, wherein: publicity column (2) are connected for the swing joint with apron (21), apron (21) inside symmetry is provided with locking hole (27), apron (21) with put cloth axle (22) and cloth beam (23) and be swing joint, publicity column (2) wholly is half arc shape structure.
4. The mobile advertising device for campus innovation venture as recited in claim 1, wherein: the cloth storage device is characterized in that a pedal (51) is arranged on the outer surface of one end of the front wheel shaft (5), a first transmission chain (56) is connected to the outer surface of the front wheel shaft (5), the other end of the first transmission chain (56) is connected with a rear wheel shaft (53), a driving bevel gear (54) and a pinion (55) are connected to the outer surface of the rear wheel shaft (53) respectively, a driven bevel gear (26) is connected to the outer surface of the driving bevel gear (54) in a meshed mode, and the driven bevel gear (26) is fixedly connected with the cloth storage shaft (22).
5. The mobile advertising device for campus innovation venture as recited in claim 4, wherein: the outer surface of the pinion (55) is meshed with a large gear (65), the middle end of the large gear (65) is connected with a movable shaft (64), and a second transmission chain (63) is arranged between the movable shaft (64) and the first rotating shaft (61).
6. The mobile advertising device for campus innovation venture as recited in claim 1, wherein: the outer surface of the second rotating shaft (62) is provided with a third transmission chain (66), the other end of the third transmission chain (66) is connected with a driven shaft (32), windmill blades (33) are annularly distributed on the outer surface of the driven shaft (32), and the driven shaft (32) is movably connected with the support column (31).
7. The mobile advertising device for campus innovation venture as recited in claim 1, wherein: the micro generator (6) is electrically connected with the LED irradiation lamp (28), the loudspeaker (4) and the storage battery (41) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210014348.0A CN114495750A (en) | 2022-01-07 | 2022-01-07 | A remove propaganda device for campus innovation entrepreneurship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210014348.0A CN114495750A (en) | 2022-01-07 | 2022-01-07 | A remove propaganda device for campus innovation entrepreneurship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114495750A true CN114495750A (en) | 2022-05-13 |
Family
ID=81510121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210014348.0A Pending CN114495750A (en) | 2022-01-07 | 2022-01-07 | A remove propaganda device for campus innovation entrepreneurship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114495750A (en) |
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| TWM318172U (en) * | 2007-01-22 | 2007-09-01 | Ming-Tsung Liou | Revolving advertising vehicle |
| CN101811551A (en) * | 2009-02-20 | 2010-08-25 | 上海永久自行车有限公司 | Bicycle with advertisement box |
| CN201723377U (en) * | 2010-06-24 | 2011-01-26 | 上海市晋元高级中学 | Wind power generating device |
| CN201916122U (en) * | 2011-01-18 | 2011-08-03 | 陈河炳 | Wind power generation assembly |
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| CN207250100U (en) * | 2017-06-16 | 2018-04-17 | 汝州市中鼎科技有限公司 | A kind of corporate image plans propaganda board |
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