CN110206980B - Intelligent bus stop board based on LED display screen - Google Patents
Intelligent bus stop board based on LED display screen Download PDFInfo
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- CN110206980B CN110206980B CN201910487818.3A CN201910487818A CN110206980B CN 110206980 B CN110206980 B CN 110206980B CN 201910487818 A CN201910487818 A CN 201910487818A CN 110206980 B CN110206980 B CN 110206980B
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- fixedly arranged
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- rotating shaft
- bevel gear
- rotate
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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
- F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
- F03D9/43—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures using infrastructure primarily used for other purposes, e.g. masts for overhead railway power lines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/30—Wind power
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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
- Y02E10/72—Wind turbines with rotation axis in wind direction
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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
- Y02E10/728—Onshore wind turbines
Abstract
The invention discloses an intelligent bus stop board based on an LED display screen, which comprises support columns, a ceiling and a base, wherein two groups of support columns are arranged in bilateral symmetry, the base is buried underground, a rain sheltering space is formed between the support columns on the left side and the right side, a fixing frame is fixedly arranged between the two groups of support columns, an operating host is fixedly arranged on the end face of the front side of the fixing frame, an LED display screen is fixedly arranged on the fixing frame on one side of the operating host, a display panel capable of displaying bus station information in a rolling mode is arranged at the top of the ceiling, a user can inquire the number of bus shifts on the operating host, and the number information and advertisements of the bus station are displayed on the LED display screen.
Description
Technical Field
The invention relates to the technical field of bus stop boards, in particular to an intelligent bus stop board based on an LED display screen.
Background
At present, a plurality of bus stop boards are mostly fixed on telegraph poles or beside bus stations, the bus stop boards are single in function, and people are easily sheltered when crowding, so that the bus stop boards are extremely inconvenient, and therefore, an intelligent bus stop board based on an LED display screen is necessary to be designed.
Disclosure of Invention
The invention aims to provide an intelligent bus stop board based on an LED display screen, which is used for overcoming the defects in the prior art.
The invention discloses an intelligent bus stop board based on an LED display screen, which comprises support columns, a ceiling and a base, wherein two groups of support columns are arranged in bilateral symmetry, the two groups of support columns are fixedly arranged at the top end of the base, the base is buried underground, a first cavity is formed in the middle of the base, a power generation mechanism is arranged in the first cavity, second cavities are formed in the left side and the right side of the first cavity, a rain sheltering space is formed between the support columns on the left side and the right side, a fixing frame is fixedly arranged between the two groups of support columns, an operating host is fixedly arranged on the end face of the front side of the fixing frame, an LED display screen is fixedly arranged on the fixing frame on one side of the operating host, the ceiling is fixedly arranged at the top of the fixing frame, the support columns penetrate through the ceiling, three groups of illuminating lamps are fixedly arranged on the end face of the bottom of the, the improved multifunctional bus station is characterized in that a fourth cavity is formed in the middle of the ceiling, a first rotating shaft which extends upwards is arranged in the top wall of the fourth cavity in a rotating mode, a first bevel gear is fixedly arranged at the bottom end of the first rotating shaft, a disc is fixedly arranged at the top end of the first rotating shaft, a display panel is fixedly arranged at the top end of the disc and can display bus station information in a rolling mode, a fixed column is fixedly arranged in the display panel, a first rain shielding cover is fixedly arranged at the top end of the fixed column, a fifth cavity is formed in the left side of the fourth cavity, a slider mechanism capable of rotating for the display panel is arranged in the fifth cavity, and a fan mechanism is arranged at the top of the.
The fan mechanism comprises a rotating block which is rotatably arranged at the top end of a supporting column, a third cavity is formed in the rotating block, a second rotating shaft is rotatably arranged on the end wall of one side of the third cavity, a fan is fixedly arranged at the tail end of one side of the second rotating shaft, a second bevel gear is fixedly arranged at the tail end of the other side of the second rotating shaft, a third rotating shaft which extends downwards is rotatably arranged on the bottom wall of the third cavity, a third bevel gear which is meshed with the second bevel gear is fixedly arranged at the top end of the third rotating shaft, a second rain shielding cover which can shield rain for the fan is fixedly arranged at the top end of the rotating block, a wind direction indicator which can indicate the wind direction is fixedly arranged at one end of the rotating block, a sixth cavity is formed in the supporting column, the third rotating shaft penetrates through the sixth cavity and extends downwards, and a fourth bevel gear is fixedly arranged on the periphery of the third rotating shaft in the sixth cavity, the bottom end of the third rotating shaft extends into the second cavity, a fifth bevel gear is fixedly arranged at the tail end of the third rotating shaft, the fan is blown by wind to rotate, the second rotating shaft drives the second bevel gear to rotate, the third bevel gear rotates, the third rotating shaft drives the fifth bevel gear to rotate, and therefore the power generation mechanism can generate power.
The technical scheme is that the sliding block mechanism comprises a sliding block which is arranged in a fifth cavity in a sliding mode, a spline housing is arranged in the sliding block in a rotating mode, a clamping block is fixedly arranged at the right end of the spline housing, a spline shaft is arranged between the sixth cavity and the fifth cavity in a rotating mode and is connected with the spline housing in a spline fit mode, a sixth bevel gear meshed with the fourth bevel gear is fixedly arranged at the tail end of the left side of the spline shaft, a motor is fixedly embedded in the end wall of the left side of the fifth cavity, the right end of the motor is connected with a screw in a power mode, the screw is connected with the sliding block in a threaded fit mode, a fourth rotating shaft is arranged between the fourth cavity and the fifth cavity in a rotating mode, a seventh bevel gear meshed with the first bevel gear is fixedly arranged at the right end of the fourth rotating shaft, and a concave block which can be connected with the clamping block in a, the fourth bevel gear drives the sixth bevel gear to rotate, so that the spline shaft rotates, the spline shaft drives the spline sleeve to rotate, the fixture block drives the concave block to rotate, the concave block drives the seventh bevel gear to rotate through the fourth rotating shaft, so that the first bevel gear rotates, and the first rotating shaft drives the disc and the display panel to rotate.
In a further technical scheme, the power generation mechanism comprises a fifth rotating shaft which is rotatably arranged between the second cavity and the first cavity, an eighth bevel gear meshed with the fifth bevel gear is fixedly arranged at one end of the fifth rotating shaft, a magnet is fixedly arranged at one end of the fifth rotating shaft positioned at the left side, a coil is fixedly arranged at one end of the fifth rotating shaft positioned at the right side, a circular guide rail is fixedly arranged in the first cavity, the coil is connected with the circular guide rail in an abutting and sliding fit manner, the fifth rotating shaft is rotated through the rotation of the fifth bevel gear, further rotating the magnet, the fifth rotating shafts on the left and right sides have opposite rotating directions, so that the rotating directions of the magnet and the coil are opposite, the electromagnetic induction speed is increased, and then the generating efficiency is improved, and then the electric energy can be provided for the operation host and the LED display screen.
When the bus station is used, a user can inquire the bus number on the operation host, the number information and the advertisement of the bus station can be displayed on the LED display screen, the number information of the bus station is displayed on the display panel, the wind blows the fan to rotate, the second rotating shaft drives the second bevel gear to rotate, the third bevel gear rotates, the third rotating shaft drives the fifth bevel gear to rotate, the fifth rotating shaft rotates, the magnet rotates, the fifth rotating shafts on the left side and the right side are reversely rotated, the rotation directions of the magnet and the coil are reversed, the electromagnetic induction speed is accelerated, the power generation efficiency is improved, the electric energy can be provided for the operation host and the LED display screen, meanwhile, the fourth bevel gear drives the sixth bevel gear to rotate, the spline shaft drives the spline sleeve to rotate, the fixture block drives the concave block to rotate, the concave block drives the seventh bevel gear to rotate through the fourth rotating shaft, and then make first bevel gear rotate to make first pivot drive disc and display panel rotate, make the information on the display panel all-round show, if the wind speed is very fast, steerable motor work makes the screw rod rotate and then makes the slider slide left, and then makes fixture block and concave type piece break away from, thereby make the display panel be unlikely to make near personnel see the information of class clearly because of the rotational speed is too fast.
The invention has the beneficial effects that: the bus stop board can inquire the shift and time, simultaneously uses two clean energy sources of solar energy and wind energy, saves electric energy, and simultaneously, the display board can rotate, so that the shift information can be displayed in all directions.
Drawings
FIG. 1 is a schematic view of the internal overall structure of an intelligent bus stop board based on an LED display screen according to the invention;
FIG. 2 is a top view of the display panel of the present invention;
FIG. 3 is an enlarged partial schematic view of A of FIG. 1 in accordance with the present invention;
FIG. 4 is an enlarged partial schematic view of B of FIG. 1 in accordance with the present invention;
fig. 5 is a partially enlarged view of C of fig. 1 according to the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-5, according to an embodiment of the invention, the intelligent bus stop sign based on an LED display screen includes two sets of support columns 10, a ceiling 15 and a base 20, the two sets of support columns 10 are arranged in bilateral symmetry, and both sets of support columns 10 are fixed at the top end of the base 20, the base 20 is buried underground, a first cavity 28 is arranged in the middle of the base 20, a power generation mechanism 73 is arranged in the first cavity 28, second cavities 23 are arranged on both the left and right sides of the first cavity 28, a rain sheltering space 12 is formed between the support columns 10 on both the left and right sides, a fixing frame 13 is fixed between the two sets of support columns 10, an operating host 21 is fixed on the end face of the front side of the fixing frame 13, an LED display screen 14 is fixed on the fixing frame 13 on one side of the operating host 21, and the ceiling 15 is fixed at the top of the fixing frame, the supporting column 10 penetrates through the ceiling 15, three groups of illuminating lamps 51 are fixedly arranged on the bottom end surface of the ceiling 15, the top end of the ceiling 15 is fixedly provided with a solar cell panel 65, the middle part of the ceiling 15 is provided with a fourth cavity 53, a first rotating shaft 55 which extends upwards is rotatably arranged on the top wall of the fourth cavity 53, a first bevel gear 54 is fixedly arranged at the bottom end of the first rotating shaft 55, the top end of the first rotating shaft 55 is fixedly provided with a disc 30, the top end of the disc 30 is fixedly provided with a display panel 18, the display board 18 can display the bus station information in a rolling way, fixed columns 17 are fixedly arranged in the display board 18, a first rain shade cover 16 is fixedly arranged at the top end of the fixed column 17, a fifth cavity 45 is arranged at the left side of the fourth cavity 53, a slider mechanism 72 capable of rotating the display panel 18 is disposed in the fifth cavity 45, and a fan mechanism 71 is disposed on the top of the support column 10.
The fan mechanism 71 includes a rotating block 67 rotatably disposed at the top end of the supporting column 10, a third cavity 38 is formed in the rotating block 67, a second rotating shaft 36 is rotatably disposed in an end wall at one side of the third cavity 38, a fan 32 is fixedly disposed at a tail end at one side of the second rotating shaft 36, a second bevel gear 35 is fixedly disposed at a tail end at the other side of the second rotating shaft 36, a third rotating shaft 40 extending downward is rotatably disposed in a bottom wall of the third cavity 38, a third bevel gear 37 engaged with the second bevel gear 35 is fixedly disposed at a top end of the third rotating shaft 40, a second rain shielding cover 19 capable of shielding rain for the fan 32 is fixedly disposed at a top end of the rotating block 67, a wind vane 39 capable of indicating a wind direction is fixedly disposed at one end of the rotating block 67, a sixth cavity 41 is formed in the supporting column 10, and the third rotating shaft 40 extends downward through the sixth cavity 41, a fourth bevel gear 42 is fixedly arranged on the periphery of the third rotating shaft 40 in the sixth cavity 41, the bottom end of the third rotating shaft 40 extends into the second cavity 23, and a fifth bevel gear 22 is fixedly arranged at the tail end of the third rotating shaft, so that the fan 32 is blown by wind to rotate, the second rotating shaft 36 drives the second bevel gear 35 to rotate, the third bevel gear 37 rotates, the third rotating shaft 40 drives the fifth bevel gear 22 to rotate, and the power generation mechanism 73 generates power.
The sliding block mechanism 72 includes a sliding block 48 slidably disposed in the fifth cavity 45, a spline housing 47 is rotatably disposed in the sliding block 48, a block 49 is fixedly disposed at the right end of the spline housing 47, a spline shaft 44 is rotatably disposed between the sixth cavity 41 and the fifth cavity 45, the spline shaft 44 is in spline fit connection with the spline housing 47, a sixth bevel gear 43 engaged with the fourth bevel gear 42 is fixedly disposed at the left end of the spline shaft 44, a motor 46 is fixedly embedded in the left end wall of the fifth cavity 45, a screw 66 is dynamically connected to the right end of the motor 46, the screw 66 is in thread fit connection with the sliding block 48, a fourth rotating shaft 57 is rotatably disposed between the fourth cavity 53 and the fifth cavity 45, a seventh bevel gear 56 engaged with the first bevel gear 54 is fixedly disposed at the right end of the fourth rotating shaft 57, and a concave block 50 capable of being engaged with the block 49 is fixedly disposed at the left end of the fourth rotating shaft 57, the fourth bevel gear 42 drives the sixth bevel gear 43 to rotate, so that the spline shaft 44 rotates, the spline housing 47 rotates, the fixture block 49 drives the concave block 50 to rotate, the concave block 50 drives the seventh bevel gear 56 to rotate through the fourth rotating shaft 57, so that the first bevel gear 54 rotates, and the first rotating shaft 55 drives the disc 30 and the display panel 18 to rotate.
The power generating mechanism 73 includes a fifth rotating shaft 25 rotatably disposed between the second cavity 23 and the first cavity 28, an eighth bevel gear 24 meshed with the fifth bevel gear 22 is fixedly arranged at one end of the fifth rotating shaft 25, a magnet 26 is fixedly arranged at one end of the fifth rotating shaft 25 positioned at the left side, a coil 27 is fixedly arranged at one end of the fifth rotating shaft 25 positioned at the right side, a circular guide rail 29 is fixedly arranged in the first cavity 28, the coil 27 is connected with the circular guide rail 29 in an abutting and sliding fit manner, the fifth rotating shaft 25 is rotated through the rotation of the fifth bevel gear 22, further, the magnet 26 is rotated, the directions of rotation of the fifth rotating shafts 25 on the left and right sides are reversed, the directions of rotation of the magnet 26 and the coil 27 are reversed, the speed of electromagnetic induction is increased, thereby improving the power generation efficiency, and further supplying the electric power to the operation main machine 21 and the LED display 14.
When the bus station is used, a user can inquire the bus shift on the operation host 21, the shift information and the advertisement of the bus station can be displayed on the LED display screen 14, the shift information of the bus station is displayed on the display panel 18, the wind blows the fan 32 to rotate, the second rotating shaft 36 drives the second bevel gear 35 to rotate, the third bevel gear 37 rotates, the third rotating shaft 40 drives the fifth bevel gear 22 to rotate, the fifth rotating shaft 25 rotates, the magnet 26 rotates, the fifth rotating shafts 25 on the left side and the right side rotate in opposite directions, the rotation directions of the magnet 26 and the coil 27 are opposite, the electromagnetic induction speed is increased, the power generation efficiency is improved, the electric energy can be provided for the operation host 21 and the LED display screen 14, meanwhile, the fourth bevel gear 42 drives the sixth bevel gear 43 to rotate, the spline shaft 44 rotates, the spline shaft 44 drives the spline sleeve 47 to rotate, and then make the fixture block 49 drive the concave block 50 to rotate, the concave block 50 drives the seventh bevel gear 56 to rotate through the fourth rotating shaft 57, and then make the first bevel gear 54 rotate, thus make the first rotating shaft 55 drive the disc 30 and display panel 18 to rotate, make the information on the display panel 18 can be shown in all directions, if the wind speed is faster, the controllable motor 46 works, make the threaded spindle 66 rotate and then make the slide block 48 slide leftwards, and then make the fixture block 49 break away from the concave block 50, thus make the display panel 18 not make nearby personnel can't see the information of shift because of the rotational speed is too fast.
The invention has the beneficial effects that: the bus stop board can inquire the shift and time, simultaneously uses two clean energy sources of solar energy and wind energy, saves electric energy, and simultaneously, the display board can rotate, so that the shift information can be displayed in all directions.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (2)
1. The utility model provides an intelligence bus stop borad based on LED display screen, includes support column, ceiling and base, its characterized in that: the solar energy rain sheltering device is characterized in that two groups of support columns are arranged in bilateral symmetry, the two groups of support columns are fixedly arranged at the top end of the base, the base is buried underground, a first cavity is formed in the middle of the base, a power generation mechanism is arranged in the first cavity, second cavities are formed in the left side and the right side of the first cavity, a rain sheltering space is formed between the support columns on the left side and the right side, a fixing frame is fixedly arranged between the two groups of support columns, an operating host is fixedly arranged on the end face of the front side of the fixing frame, an LED display screen is fixedly arranged on the fixing frame on one side of the operating host, the ceiling is fixedly arranged at the top of the fixing frame, the support columns penetrate through the ceiling, three groups of illuminating lamps are fixedly arranged on the end face of the bottom of the ceiling, a solar cell panel is fixedly arranged at the top end of the ceiling, a, a first bevel gear is fixedly arranged at the bottom end of the first rotating shaft, a disc is fixedly arranged at the top end of the first rotating shaft, a display panel is fixedly arranged at the top end of the disc, the display panel can display bus station information in a rolling mode, a fixed column is fixedly arranged in the display panel, a first rain shielding cover is fixedly arranged at the top end of the fixed column, a fifth cavity is formed in the left side of the fourth cavity, a sliding block mechanism capable of rotating for the display panel is arranged in the fifth cavity, and fan mechanisms are arranged at the tops of the supporting columns; the fan mechanism comprises a rotating block which is rotatably arranged at the top end of the supporting column, a third cavity is formed in the rotating block, a second rotating shaft is rotatably arranged in the end wall of one side of the third cavity, a fan is fixedly arranged at the tail end of one side of the second rotating shaft, a second bevel gear is fixedly arranged at the tail end of the other side of the second rotating shaft, a third rotating shaft which extends downwards is rotatably arranged in the bottom wall of the third cavity, a third bevel gear which is meshed with the second bevel gear is fixedly arranged at the top end of the third rotating shaft, a second rain shielding cover which can shield rain for the fan is fixedly arranged at the top end of the rotating block, a wind vane which can indicate the wind direction is fixedly arranged at one end of the rotating block, a sixth cavity is formed in the supporting column, the third rotating shaft penetrates through the sixth cavity and extends downwards, and a fourth bevel gear is fixedly arranged on the periphery of the third rotating shaft in the sixth cavity, the bottom end of the third rotating shaft extends into the second cavity, a fifth bevel gear is fixedly arranged at the tail end of the third rotating shaft, the fan is blown by wind to rotate, the second rotating shaft drives the second bevel gear to rotate, the third bevel gear rotates, the third rotating shaft rotates, and the third rotating shaft drives the fifth bevel gear to rotate, so that the power generation mechanism can generate power; the sliding block mechanism comprises a sliding block which is arranged in the fifth cavity in a sliding manner, a spline housing is rotationally arranged in the sliding block, a clamping block is fixedly arranged at the right end of the spline housing, a spline shaft is rotationally arranged between the sixth cavity and the fifth cavity and is in spline fit connection with the spline housing, a sixth bevel gear meshed with the fourth bevel gear is fixedly arranged at the tail end of the left side of the spline shaft, a motor is fixedly embedded in the end wall of the left side of the fifth cavity, the right end of the motor is in power connection with a screw rod, the screw rod is in thread fit connection with the sliding block, a fourth rotating shaft is rotationally arranged between the fourth cavity and the fifth cavity, a seventh bevel gear meshed with the first bevel gear is fixedly arranged at the right end of the fourth rotating shaft, and a concave block which can be matched and connected with the clamping block is fixedly arranged at the tail end of the left side of, the fourth bevel gear drives the sixth bevel gear to rotate, so that the spline shaft rotates, the spline shaft drives the spline sleeve to rotate, the fixture block drives the concave block to rotate, the concave block drives the seventh bevel gear to rotate through the fourth shaft, so that the first bevel gear rotates, and the first shaft drives the disc and the display panel to rotate.
2. The intelligent bus stop board based on the LED display screen as claimed in claim 1, wherein: the power generation mechanism comprises a fifth rotating shaft which is rotatably arranged between the second cavity and the first cavity, an eighth bevel gear which is meshed with the fifth bevel gear is fixedly arranged at one end of the fifth rotating shaft, a magnet is fixedly arranged at one end of the fifth rotating shaft positioned on the left side, a coil is fixedly arranged at one end of the fifth rotating shaft positioned on the right side, a circular guide rail is fixedly arranged in the first cavity, the coil is connected with the circular guide rail in a butting and sliding fit mode, the fifth rotating shaft is rotated through rotation of the fifth bevel gear to further rotate the magnet, the directions of the fifth rotating shafts on the left side and the right side are opposite, the directions of the magnet and the coil are opposite, electromagnetic induction speed is increased, power generation efficiency is further improved, and electric energy can be provided for the operating host and the LED display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910487818.3A CN110206980B (en) | 2019-06-05 | 2019-06-05 | Intelligent bus stop board based on LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910487818.3A CN110206980B (en) | 2019-06-05 | 2019-06-05 | Intelligent bus stop board based on LED display screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110206980A CN110206980A (en) | 2019-09-06 |
| CN110206980B true CN110206980B (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910487818.3A Active CN110206980B (en) | 2019-06-05 | 2019-06-05 | Intelligent bus stop board based on LED display screen |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021792A (en) * | 2020-01-04 | 2020-04-17 | 三门星凯智能科技有限公司 | Roadside rest pavilion with charging function |
| CN111396253B (en) * | 2020-04-16 | 2022-09-13 | 海略(连云港)科技有限公司 | Offshore clean energy floating power generation ship |
| CN111744831A (en) * | 2020-07-02 | 2020-10-09 | 徐衎 | Self-cleaning photovoltaic board is used to pulsed new forms of energy |
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| CN206711517U (en) * | 2017-04-01 | 2017-12-05 | 西南交通大学 | A kind of rotatable four sides electronic public transport stop board |
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