CN108335642B - Wind-driven page-changing billboard - Google Patents
Wind-driven page-changing billboard Download PDFInfo
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- CN108335642B CN108335642B CN201810343378.XA CN201810343378A CN108335642B CN 108335642 B CN108335642 B CN 108335642B CN 201810343378 A CN201810343378 A CN 201810343378A CN 108335642 B CN108335642 B CN 108335642B
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- 230000033001 locomotion Effects 0.000 claims description 23
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- 230000007613 environmental effect Effects 0.000 abstract description 2
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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
- G09F11/12—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 carried by endless belts, chains, or the like
- G09F11/14—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 carried by endless belts, chains, or the like the elements being in the form of stiff flaps, boards, cards, or the like
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- Transmission Devices (AREA)
Abstract
The invention relates to the technical field of billboards, in particular to a wind power transmission page-changing billboard. The device comprises an advertising block, a transmission block and a power block, wherein the power block adopts wind energy to drive a gear to rotate in a reciprocating manner, and the rotation angle is smaller than 270 degrees and is 180 degrees or more; the transmission blocks and the advertisement blocks are formed by a plurality of pieces, wherein the number of the transmission blocks=the number of the advertisement blocks+1, the first transmission blocks are used for connecting gears to accumulate energy, and when the first transmission blocks rotate 180 degrees from the vertical direction, the lower transmission blocks can be quickly turned over, so that the corresponding advertisement blocks are driven to turn over, and the purpose of using wind power to drive the page to change is achieved. The device has high automation degree, and can produce single-page advertisements or double-page advertisements according to environmental conditions and demands.
Description
Technical Field
The invention relates to the technical field of billboards, in particular to a wind power transmission page-changing billboard.
Background
In daily life, advertisements are ubiquitous, and in general, two sides of a billboard are provided with advertisements, so that people on the same visible side can see different advertisements, and the billboard needs to be turned over.
At present, the advertisement board is turned over by adopting an electric driving mode, in cities, for example, the advertisement board on a high-rise building can be turned over by electric driving, but in places outside the cities, for example, the advertisement board beside a highway or the advertisement board on a mountain top, the advertisement board is turned over by electric driving, so that the advertisement board which does not depend on electric power and has high automation degree is required to be put forward.
Disclosure of Invention
The invention aims to provide a wind driven page-changing billboard so as to solve the problems.
The technical scheme includes that the wind driven page-changing billboard comprises an advertising block, a driving block and a power block, wherein the driving block consists of N driving plates which are vertically arranged and two groups of connecting ropes, N is more than or equal to 2, one group of connecting ropes bypasses one side of an N-1 th driving plate to connect the top ends of the N-1 th driving plate from top to bottom, the other group of connecting ropes bypass the same side of the N-1 th driving plate to connect the bottom ends of the N-1 th driving plate, N is more than or equal to 2 and less than or equal to N, and when N is more than or equal to 3, the connecting ropes connected with the top ends of the driving plates are in an S shape around the driving plates; the advertisement block consists of N-1 independent advertisement boards, and the N transmission boards from top to bottom are connected with the N-1 advertisement boards; the power block realizes the reciprocating rotation of the gears under the action of wind power, the reciprocating rotation angles of the gears are equal, the unidirectional rotation angle of the gears is less than 270 degrees and is 180 degrees or less, and the center of the gears is connected with the center of the first transmission plate. A step of
The advertising board is characterized in that graphics are arranged on two sides of the advertising board, wherein the graphics are used for displaying one side and the back side upwards.
Further, the angle of unidirectional rotation of the gear is not less than 180 degrees and not more than 220 degrees.
Further, the number of gears, the transmission blocks and the advertisement blocks is 2.
Further, the number of the clamping grooves is multiple.
Further, N is more than or equal to 2 and less than or equal to N, and the nth transmission plate is more than or equal to the nth-1 advertising plate from top to bottom according to mass.
When N is more than or equal to 3, taking N which is more than or equal to 2 and less than or equal to N-1, setting a connecting rope from top to bottom, bypassing the N-1 th transmission plate from the top end of the N-1 th transmission plate, penetrating the N-th transmission plate from the top end of the N-th transmission plate, extending from the bottom end of the N-th transmission plate, bypassing the n+1 th transmission plate and connecting the lower end of the n+1 th transmission plate; the connecting rope is arranged to pass through the n-th transmission plate from the bottom end of the n-1-th transmission plate after bypassing one side of the n-th transmission plate, and then passes through the n-th transmission plate from the bottom end, passes through the n-th transmission plate from the top end, and passes through the top end of the n-th transmission plate after bypassing the other side of the n-th transmission plate, and then is connected with the top end of the n+1-th transmission plate. And the connection of all the transmission plates by each connecting rope can be realized by sequentially carrying out the steps.
Further, the advertisement block is arranged in the display window with at least one transparent side, wherein the at least one transparent side is parallel to each advertisement board panel; when the number of the gears, the advertisement blocks and the transmission blocks is 2, at least two sides of the display window are transparent, wherein at least two transparent sides are parallel to each advertisement board panel.
Taking N which is more than or equal to 2 and less than or equal to N, connecting the top ends of the N th and N-1 th transmission plates by adopting 1 connecting rope, and connecting the bottom ends of the N th and N-1 th transmission plates by adopting 2 connecting ropes; or 2 connecting ropes are adopted to connect the top ends of the n-th and n-1 th transmission plates, and 1 connecting rope is adopted to connect the bottom ends of the n-th and n-1 th transmission plates.
The two sides of the advertising board are provided with rotating shafts, the rotating shafts are arranged on the support, the rotating shafts on one side are connected with the transmission plates, and the rotating shafts can realize circular motion with the radius of 1/2 of the height of the first transmission plate on the support.
In the embodiment of the invention, the power block collects wind power by adopting a windmill, converts the circular motion of the windmill into a gear rod fixed in a certain direction to cause reciprocating motion, and utilizes the saw teeth on the gear rod to drive the gear to move.
Preferably, one of a crank block mechanism, an eccentric wheel mechanism and a cam mechanism is adopted to realize the conversion of circular motion into reciprocating motion.
In one embodiment of the invention, the power block adopts the following structure, the power block is composed of a windmill, a crank, a chute, a clamping groove, a clamping hole, a gear rod and a gear, the chute is provided with a groove cavity, the clamping hole and the clamping groove are fixed in position, one end of the crank is clamped in the groove cavity of the chute and can move along the groove cavity, the other end of the crank is connected with the center of the windmill fixed outside the clamping hole through the clamping hole, the gear rod is clamped in the clamping groove, the gear rod can realize reciprocating motion in the clamping groove, one end of the gear rod is provided with saw teeth, the gear rod is connected with the chute through the saw teeth, and the gear rod is perpendicular to the groove cavity.
Further, the radius of the gear is less than or equal to 1.5 times of the radius of the gear when the length of the crank is less than or equal to the length of the crank.
Further, the gear radius is less than or equal to 1.2 times of the length of the crank.
Further, the number of the clamping grooves is multiple.
In one embodiment of the invention, a circular shaft groove is arranged on the bracket corresponding to the rotating shaft, and the radius of the circular shaft groove is equal to 1/2 of the height of the first transmission plate.
According to the invention, wind energy is utilized to drive the gears to rotate reciprocally, so that the first transmission plate is driven to rotate, when the first transmission plate rotates 180 degrees from the vertical direction, the 2 nd transmission plate can rotate 180 degrees in the opposite direction under the action of gravity and the connecting rope, and the subsequent transmission plates correspondingly rotate, and the rotation of the transmission plates drives the advertisement plates to rotate, so that automatic and rapid page replacement of advertisements is realized. The advertisement board realizes circular motion or reciprocating partial circular motion of the height of the first transmission board with the radius of motion of 1/2 in the vertical direction under the driving of the windmill.
The wind driven page-changing billboard provided by the invention can realize page-changing of advertisements without using electric power, and can be turned in a mode of accumulating wind energy, so that the page can be quickly turned. And can make single-page advertisement or double-page advertisement according to the environmental condition and requirement.
Drawings
FIG. 1 is a schematic view of a wind driven page-changing billboard according to the invention in one configuration;
FIG. 2 is a schematic diagram of the structure of a transmission block according to the present invention;
FIG. 3 is a schematic view of the structure of the driving block when each connecting rope is connected with each driving plate according to the present invention;
FIG. 4 is a schematic structural view of the bracket according to the present invention.
Detailed Description
The invention will now be described in further detail by way of specific examples of embodiments in connection with the accompanying drawings.
Fig. 1 to 4 show a form of the wind driven page-changing billboard provided by the invention, the billboard comprises a driving block 110, a billboard 120 and a power block 110, wherein the driving block 110 is composed of N vertically arranged driving plates 130 and two groups of connecting ropes 131, N is more than or equal to 2, from top to bottom, one group of connecting ropes 131 bypasses one side of the N-1 th driving plate 130 to connect the top ends of the N-1 th driving plate 130, the other group of connecting ropes 131 bypasses the same side of the N-th driving plate 130 to connect the bottom ends of the N-1 th driving plate 130, wherein N is more than or equal to 2 and less than or equal to N, and when N is more than or equal to 3, the connecting ropes 131 connected with the top ends of the driving plates 130 are in an S shape around the driving plates.
The advertisement block 120 is composed of N-1 independent advertisement boards 121, the N-1 advertisement boards 121 are connected by the N transmission board 130 from top to bottom, graphics are arranged on two sides of each advertisement board 121, and the back images are reversely arranged; the power block 100 realizes the reciprocating rotation of the gear 147 through the wind force, the reciprocating rotation angles of the gear 147 are equal, the angle of unidirectional rotation of the gear 147 is less than 270 degrees and is 180 degrees or less, and the center of the gear 147 is connected with the center of the first transmission plate 120.
Further, the angle of unidirectional rotation of the gear 147 is less than 220 degrees and is less than 180 degrees.
Further, the number of gears 147, the transmission block 110 and the advertisement block 120 is 2.
Further, N is 2 or less and N is 2 or less, and the nth transmission plate 130 is not less than the nth-1 advertisement plate 121 from top to bottom by mass.
When N is more than or equal to 3, taking N which is more than or equal to 2 and less than or equal to N-1, setting a connecting rope 131 from top to bottom, bypassing the N-1 th transmission plate 130 from the top end of the N-1 th transmission plate 130, penetrating the N-th transmission plate 130 from the top end of the N-th transmission plate 130, extending from the bottom end of the N-th transmission plate 130, bypassing the n+1 th transmission plate 130, and connecting the lower end of the n+1 th transmission plate 130; connecting ropes 131131 are arranged to pass through the nth transmission plate 130 from the bottom end of the nth transmission plate 130 to bypass one side of the nth transmission plate 130, then to be connected with the bottom end of the nth transmission plate 130, and pass through the nth transmission plate 130 from the bottom end to the top end, and then to bypass the other side of the nth transmission plate 130, and then to be connected with the top end of the (n+1) th transmission plate 130. In turn, each connecting cord 131 can be made to connect all of the drive plates 130.
Further, the advertisement block 120 is disposed in a display window with at least one transparent side, wherein the at least one transparent side is parallel to the panel of each advertisement board 121; when the number of the gears 147, the advertising blocks 120 and the transmission blocks 110 is 2, at least two sides of the display window are transparent, wherein at least two transparent sides are parallel to the panel of each advertising board 121.
Taking N which is more than or equal to 2 and less than or equal to N, adopting 1 connecting rope 131 to connect the top ends of the N-th and N-1 th transmission plates 130, and adopting 2 connecting ropes 131 to connect the bottom ends of the N-th and N-1 th transmission plates 130; or the top ends of the nth and the n-1 th transmission plates 130 are connected by adopting 2 connecting ropes 131, and the bottom ends of the nth and the n-1 th transmission plates 130 are connected by adopting 1 connecting rope 131.
The two sides of the advertisement board 121 are provided with rotating shafts 123, the rotating shafts 123 are arranged on the support 150, the rotating shaft 123 on one side is connected with the transmission board 130, and the rotating shafts 123 can realize circular motion with the radius of 1/2 of the height of the first transmission board 130 on the support 150.
The power block adopts the windmill 141 to collect wind power, converts the circular motion of the windmill 141 into the gear rod 146 fixed in a certain direction to cause reciprocating motion, and the gear 147 is driven to move by the saw teeth on the gear rod 146.
Preferably, the circular motion of the windmill 141 is converted into the reciprocating motion of the gear rod 146 by one of a crank-slider mechanism, an eccentric mechanism and a cam mechanism.
In an embodiment of the present invention, the power block is configured by a windmill 141, a crank 143, a chute 144, a clamping slot 145, a clamping hole 142, a gear rod 146, and a gear 147, where the chute 144 is provided with a slot cavity 149, the clamping hole 142 and the clamping slot 145 are fixed in position, one end of the crank 143 is clamped in the slot cavity 149 of the chute 144 and can move along the slot cavity 149, the other end of the crank 143 is connected with the center of the windmill 141 fixed outside the clamping hole 142 through the clamping hole 142, the gear rod 146 is clamped in the clamping slot 145, the gear rod 146 can realize reciprocating motion in the clamping slot 145, one end of the gear rod 146 is provided with saw teeth, the gear 147 is connected through the saw teeth, the gear rod 146 is connected with the chute 144, and the gear rod 146 is perpendicular to the slot cavity 149.
Further, in the present invention, the radius of the gear 147 is less than or equal to 1.5 times the radius of the gear 147 than the length of the crank 142.
Further, when applied to the present invention, the radius of the gear 147 is less than or equal to 1.2 times the radius of the gear 147 than the length of the crank 142. The arrangement of the radius can ensure the rotation angle of the gear.
Further, the number of the clamping grooves 145 is plural.
In an embodiment of the present invention, a circular shaft groove 150 is disposed on the support 150 corresponding to the rotation shaft, and the radius of the circular shaft groove 150 is equal to 1/2 of the height of the first transmission plate 130+the radius of the rotation shaft 123.
The power block 100 can be used as a wind power conversion device to provide reciprocating motion of the gear 147, so that the gear 147 is connected with other substances (including other gears) to provide reciprocating power for the other substances, and the reciprocating power can be applied to related places where the reciprocating power is needed. And does not require electricity.
Further, the transmission block 110 of the present invention can be used as a transmission device, from top to bottom, the center of the first transmission plate 130 is fixed, and can realize reciprocating rotation movement, the reciprocating rotation angles are the same, the unidirectional rotation angle is less than 270 degrees and 180 degrees, so that slow rotation transmission of the single transmission plate 130 is realized, the remaining transmission plates 130 are rapidly rotated and transmitted, and only the first transmission plate 130 is required to be connected with a power arrangement.
Further, when the power block 100 of the present invention is changed to be an electric push rod, an air cylinder, a hydraulic cylinder, or a direct current motor to provide the reciprocating motion of the gear 147, the power block can still be used as a billboard, and the billboard adopts different energy sources.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and changes may be made by those skilled in the art within the spirit and principles of the present invention, and such equivalent modifications and substitutions are intended to be included in the scope of the present invention.
Claims (10)
1. A wind-driven page-changing billboard is characterized in that:
the advertisement block, the transmission block and the power block are included, the transmission block is composed of N transmission plates which are vertically arranged and two groups of connecting ropes, wherein N is more than or equal to 2, one group of connecting ropes bypasses the N-1 th transmission plate to connect the N-1 th transmission plate top end from top to bottom, the other group of connecting ropes bypass the same side of the N-1 th transmission plate to connect the N-1 th transmission plate bottom end, N is more than or equal to 2 and less than or equal to N, and when N is more than or equal to 3, the connecting ropes connected with the top ends of the transmission plates are in an S shape around the transmission plates; the advertisement block consists of N-1 independent advertisement boards, and the N transmission boards from top to bottom are connected with the N-1 advertisement boards; the power block realizes the reciprocating rotation of the gear through the wind force, the angle of unidirectional rotation of the gear is smaller than 270 degrees and is smaller than 180 degrees, and the center of the gear is connected with the center of the first transmission plate;
the power block is composed of a windmill, a crank, a chute, a clamping groove, a clamping hole, a gear rod and a gear, wherein the chute is provided with a groove cavity, the clamping hole and the clamping groove are fixed in position, one end of the crank is clamped in the groove cavity of the chute and can move along the groove cavity, the other end of the crank is connected with the center of the windmill fixed outside the clamping hole through the clamping hole, the gear rod is clamped in the clamping groove, the gear rod can realize reciprocating motion in the clamping groove, one end of the gear rod is provided with saw teeth, the gear is connected with the gear through the saw teeth, and the gear rod is connected with the chute and is perpendicular to the groove cavity;
the two sides of the advertising board are provided with rotating shafts, the rotating shafts are arranged on the bracket, the rotating shafts on one side are connected with the transmission plate, and the bracket is provided with a circular/annular shaft groove corresponding to the rotating shafts;
the radius of the gear is less than or equal to 1.5 times of the length of the crank;
the radius of the circular shaft groove is equal to 1/2 of the height of the first transmission plate plus the radius of the rotating shaft.
2. A wind driven page-changing billboard according to claim 1, characterised in that:
the angle of unidirectional rotation of the gear is not less than 180 degrees and not more than 220 degrees.
3. A wind driven page-changing billboard according to claim 1, characterised in that:
the number of the gears, the transmission blocks and the advertisement blocks is 2.
4. A wind driven page-changing billboard according to claim 1, characterised in that:
taking N which is more than or equal to 2 and less than or equal to N, and the N transmission plate is more than or equal to the N-1 advertising plate according to mass from top to bottom.
5. A wind driven page-changing billboard according to claim 1, characterised in that:
taking N which is more than or equal to 2 and is less than or equal to N-1, arranging a connecting rope from top to bottom, bypassing the N-1 th transmission plate from the top end of the N-1 th transmission plate, penetrating the N-th transmission plate from the top end of the N-th transmission plate, extending out from the bottom end of the N-th transmission plate, bypassing the n+1 th transmission plate and connecting the lower end of the n+1 th transmission plate; the connecting rope is arranged to pass through the n-th transmission plate from the bottom end of the n-1-th transmission plate after bypassing one side of the n-th transmission plate, and then passes through the n-th transmission plate from the bottom end, passes through the n-th transmission plate from the top end, and passes through the top end of the n-th transmission plate after bypassing the other side of the n-th transmission plate, and then is connected with the top end of the n+1-th transmission plate.
6. A wind driven page-changing billboard according to claim 1, characterised in that:
the advertisement block is arranged in the display window with at least one transparent side, wherein the at least one transparent side is parallel to each advertisement board panel; when the number of the gears, the advertisement blocks and the transmission blocks is 2, at least two sides of the display window are transparent, wherein at least two transparent sides are parallel to each advertisement board panel.
7. A wind driven page-changing billboard according to claim 1 or 5, characterised in that:
taking N which is more than or equal to 2 and less than or equal to N, connecting the top ends of the N th and N-1 th transmission plates by adopting 1 connecting rope, and connecting the bottom ends of the N th and N-1 th transmission plates by adopting 2 connecting ropes; or 2 connecting ropes are adopted to connect the top ends of the n-th and n-1 th transmission plates, and 1 connecting rope is adopted to connect the bottom ends of the n-th and n-1 th transmission plates.
8. A wind driven page-changing billboard according to claim 1, characterised in that:
the radius of the circular/annular shaft groove is equal to 1/2 of the height of the transmission plate.
9. A wind driven page-changing billboard according to claim 1, characterised in that: the power block collects wind power by adopting a windmill, converts circular motion of the windmill into gear rods fixed in a certain direction to cause reciprocating motion, and the gear rods are utilized to drive gears to move by utilizing saw teeth on the gear rods.
10. A wind driven page-changing billboard according to claim 9, characterised in that:
the circular motion is converted into the reciprocating motion by adopting one structure of a crank sliding block mechanism, an eccentric wheel mechanism and a cam mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810343378.XA CN108335642B (en) | 2018-04-17 | 2018-04-17 | Wind-driven page-changing billboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810343378.XA CN108335642B (en) | 2018-04-17 | 2018-04-17 | Wind-driven page-changing billboard |
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| Publication Number | Publication Date |
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| CN108335642A CN108335642A (en) | 2018-07-27 |
| CN108335642B true CN108335642B (en) | 2024-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810343378.XA Active CN108335642B (en) | 2018-04-17 | 2018-04-17 | Wind-driven page-changing billboard |
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| CN109036113B (en) * | 2018-08-03 | 2020-09-29 | 渤海大学 | Intelligent windproof component of high-rise billboard |
| CN108953896B (en) * | 2018-08-06 | 2020-10-09 | 广州市纳祺科技有限公司 | Automatic micro-rotation all-dimensional dead-angle-free monitoring support |
| CN109036208B (en) * | 2018-09-17 | 2020-12-11 | 嘉兴市祥发织造股份有限公司 | Advertising board on roof of taxi |
| CN111369912A (en) * | 2020-04-09 | 2020-07-03 | 莫丽华 | Rotating highway advertising board utilizing wind energy based on chute movement |
| CN111968540A (en) * | 2020-08-26 | 2020-11-20 | 卢业勤 | Utilize wind-force driven automatic broadcast bus station bill-board energy-conserving auxiliary device |
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| CN108335642A (en) | 2018-07-27 |
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