CN106050542B - A kind of transmission mechanism for oscillating floater wave energy generating set - Google Patents
A kind of transmission mechanism for oscillating floater wave energy generating set Download PDFInfo
- Publication number
- CN106050542B CN106050542B CN201610579154.XA CN201610579154A CN106050542B CN 106050542 B CN106050542 B CN 106050542B CN 201610579154 A CN201610579154 A CN 201610579154A CN 106050542 B CN106050542 B CN 106050542B
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- Prior art keywords
- gear
- rack
- retainer ring
- plate
- generator
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Classifications
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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
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/14—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy
- F03B13/16—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using wave energy using the relative movement between a wave-operated member, i.e. a "wom" and another member, i.e. a reaction member or "rem"
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical generator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/40—Transmission of power
- F05B2260/403—Transmission of power through the shape of the drive components
- F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
-
- 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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The present invention discloses a kind of transmission mechanism for oscillating floater wave energy generating set, including first gear, central gear, rack retainer ring, the first rack, the second rack, second gear, third gear and the 4th gear；The first gear, central gear and rack retainer ring three are coaxial and center overlaps, and first rack and the second rack are mounted on rack retainer ring with being centrosymmetric；The second gear is with central gear, rack retainer ring and first gear coaxially in fixing axle；The third gear is engaged with second gear, and the 4th gear engages simultaneously with first gear and third gear.The transmission mechanism adjusts the transfer efficiency of wave-activated power generation by changing the gearratio of itself, and make generator output voltage be steady dc voltage.
Description
Technical field
The invention belongs to mechanical engineering technical field more particularly to a kind of biographies for oscillating floater wave energy generating set
Motivation structure.
Background technology
At present, the application of oscillating float type wave power utilization technology is relatively broad, and energy conversion efficiency is higher.This kind of device
Primary structure be substantially made of three parts：Wave energy capture systems, energy conversion system, electricity generation system.Its work it is basic
Principle:By wave energy capture systems, realize that linear period of the float on wave surface moves, then by energy conversion system,
The linear period movement of float is converted into unidirectional rotary motion, and electricity generation system is driven to generate electricity.Wherein energy conversion system
It unites extremely important, needs to ensure that output voltage is steady dc voltage, and largely influences final generating efficiency.
In order to which the movement of the linear period of float is converted to unidirectional rotary motion, the common measure of engineering circles at present is to convert to be in energy
Freewheel clutch on system is set or transformer is installed in power generator output terminal.Although such measure can ensure output voltage
For DC voltage, but the cost of device for transformer is relatively expensive, and freewheel clutch is mostly roller ball type clutch, to component
Dimension precision requirement is higher, and the size of internal ball and the fitness requirement of slot rolling are high, and ball is oversized to make disengaging time
Too short, ball is undersized to make disengaging time long, all clutch effect can be made not enough to coordinate in this way, and spring need to meet it is sensitive
The requirement that degree is high, persistence is high, thus can further increase cost.
Invention content
The purpose of the present invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of for oscillating floater wave-energy power generation
The transmission mechanism of device.
To achieve the above object, the present invention uses following technical proposals：
A kind of transmission mechanism for oscillating floater wave energy generating set, it is solid including first gear, central gear, rack
Determine ring, the first rack, the second rack, second gear, third gear and the 4th gear；Wherein, the first gear, central gear
Coaxial and center overlaps with rack retainer ring three, and first rack and the second rack are mounted on the tooth with being centrosymmetric
Retainer ring；The second gear and central gear, rack retainer ring and first gear are coaxially in fixing axle, and the fixing axle
Pass through bearing seat supports；The third gear is engaged with second gear, the 4th gear simultaneously with first gear and third tooth
Wheel engagement.
Preferably, first rack and the second rack structure are identical, including the first plate and the second plate, first plate
With the L-shaped setting of the second plate, there are one flip stands, the flip stand may pass through including one for setting on first plate
The round bar part of location hole on first plate and it is vertically installed in the stick of the round bar part end and positioned at the stick
The protrusion of end, it is centrally located on second plate to be provided with teeth portion；Be provided in the rack retainer ring two groups of circular holes,
First hole and second hole；Interior annular distance is provided in the inner ring of the first gear；The second gear coaxially protrudes outward
Cylindrical end on be provided with recess portion.
Preferably, the second plate of first rack and the second rack sequentially passes through the first party in the rack retainer ring
It hole and second hole and then is sleeved in the rack retainer ring, the round bar part on the flip stand sequentially passes through the rack and consolidates
Determine the circular hole on ring and the location hole on first plate and then fixed, the teeth portion on second plate and the central gear
Engagement, the end of the round bar part correspond to the interior annular distance with the first gear, and the protrusion of the stick end corresponds to and second
Recess portion on gear cylinder end.
Preferably, the third gear is directly fixedly connected with third generator by transmission shaft, and the 4th gear passes through
Transmission shaft is directly fixedly connected with the 4th generator, and the first gear connects with being fixed on the first generator to fix by transmission shaft
The the first generator gear engagement connect, the second gear is with being fixed on be fixedly connected on the second generator by transmission shaft the
Two generator gears engage.
Preferably, when the central gear rotates clockwise or counterclockwise, the first gear rotates counterclockwise,
The second gear rotates clockwise, and the third gear rotates counterclockwise, and the 4th gear is clockwise
Rotation.
Preferably, each transmission shaft output for being connected to first, second, third and fourth generator is one-way movement, institute
It states first, second, third and fourth generator and exports DC voltage.
The beneficial effects of the invention are as follows：
1. Double-directional rotary can be converted to one-directional rotation by the present invention, therefore the energy that can be used in wave-power device is converted
In device, the up and down motion of float is converted into the one-directional rotation of generator, is different from conventional apparatus output AC voltage, this hair
The bright installation transformer that do not need to achieves that power generator exports DC voltage, and multiple gears can connect multiple generators,
Improve wave energy utilization ratio.
2. the structure of the present invention is mostly gear drive, component is more but operation principle is simple, group of less demanding to making material
Dress is convenient, according to different depth of water wave conditions, need to only be adjusted each section module of device, expands or reduces corresponding ratio
Example can carry out volume production, low production cost in factory.
Description of the drawings
Fig. 1 is the rough schematic view of oscillating float type wave-power device of the present invention；
Fig. 2 is the transmission schematic diagram of sprocket of the present invention and driving member；
Fig. 3 is transmission mechanism entirety isometric views of the present invention；
Fig. 4 is the two-sided sectional view of entirety of transmission mechanism of the present invention；
Fig. 5 is the isometric views of transmission mechanism middle rack of the present invention；
Fig. 6 is the isometric views and sectional view of transmission mechanism middle rack retainer ring of the present invention；
Fig. 7 is the isometric views and sectional view of first gear in transmission mechanism of the present invention；
Fig. 8 is the isometric views and sectional view of second gear in transmission mechanism of the present invention；
Fig. 9,10 are the integral layout figures that generator is connected in transmission mechanism of the present invention.
Wherein：100. oscillating float type wave-power device, 101. supporting racks, 102. fixed pulleys, 103. transmission ropes, 104.
Chain, 105. sprocket, 106. floats, 107. fixing axles, 200. transmission mechanisms, 201. first gears, annular distance in 9., in 202.
Heart gear, 203. rack retainer rings, 6. first holes, 7. circular holes, 8. second holes, 204. first racks, 205. second racks,
3. the first plate, 31. location holes, 1. round bar parts, 11. ends, 5. sticks, 2. protrusions, 4. second plates, 41. teeth portion, 206. second teeth
Wheel, 10. recess portions, 207. third gears, 208. the 4th gears, 60. first generators, 61. first generator gears, 70. second
Generator, 71. second generator gears, 80. third generators, 90. the 4th generators.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the rough schematic view of oscillating float type wave-power device of the present invention.As shown in Figure 1, oscillating float type wave
Wave electric generating apparatus 100 includes supporting rack 101 and 3 fixed pulleys 102 being arranged on supporting rack 101 and a sprocket 105,
In 3 fixed pulleys 102 and a sprocket 105 respectively on four angles of square space, transmission rope 103 and chain 104 enclose
It is sleeved on 3 fixed pulleys 102 and a sprocket 105 into a transmission chain, bolt has a float 106 wherein on transmission rope 103, and chain
Item 104 contacts engagement with sprocket 105, and 107 one end of fixing axle for being connected to sprocket 105 protrudes outward and is connected to driver
Structure 200.
Fig. 2 is the transmission schematic diagram of sprocket of the present invention and driving member；Fig. 3, which is that transmission mechanism of the present invention is integrally isometric, to be regarded
Figure；Fig. 4 is the two-sided sectional view of entirety of transmission mechanism of the present invention.As in Figure 2-4, it is a kind of to be used for oscillating floater wave-energy power generation
Transmission mechanism 200 in device 100, including first gear 201, central gear 202, rack retainer ring 203, the first rack 204,
Second rack 205, second gear 206,207 and the 4th gear 208 of third gear；Wherein, first gear 201, central gear 202
Coaxial and center overlaps with 203 three of rack retainer ring, and the first rack 204 and the second rack 205 are installed with being centrosymmetric
In rack retainer ring 203；In addition, second gear 206 is same with central gear 202, rack retainer ring 203 and first gear 201
Axis is in fixing axle 107, and fixing axle 107 passes through bearing seat supports；Furthermore third gear 207 is engaged with second gear 206, and
4th gear 208 engages simultaneously with first gear 201 and third gear 207.
Fig. 5 is the isometric views of transmission mechanism middle rack of the present invention；Fig. 6 is transmission mechanism middle rack retainer ring of the present invention
Isometric views and sectional view；Fig. 7 is the isometric views and sectional view of first gear in transmission mechanism of the present invention；Fig. 8 is the present invention
The isometric views and sectional view of second gear in transmission mechanism.As shown in figure 5,205 structure phase of the first rack 204 and the second rack
Together, including the first plate 3 and the second plate 4, and the 4 L-shaped setting of the first plate 3 and the second plate, wherein being provided with one on the first plate 3
A flip stand, the flip stand include a round bar part 1 that may pass through the location hole 31 on the first plate 3 and are vertically installed in circle
The stick 5 of 1 end of rod piece and the protrusion 2 positioned at 5 end of stick, and centrally located on the second plate 4 it is provided with teeth portion 41；
As shown in fig. 6, two groups of circular holes 7, first hole 6 and second hole 8 are provided in rack retainer ring 203；As shown in fig. 7, first
Interior annular distance 9 is provided in the inner ring of gear 201；As shown in figure 8, it is set on the coaxial outwardly projecting cylindrical end of second gear 206
There is recess portion 10.
With reference to Fig. 5-8, during assembling, first, the second plate 4 of the first rack 204 is sequentially passed through first in rack retainer ring 203
Square hole 6 and second hole 8；Then, then by the round bar part 1 on flip stand sequentially pass through 7 He of circular hole in rack retainer ring 203
Location hole 31 on first plate 3, so that the teeth portion 41 on the second plate 4 is engaged with central gear 202；Same method and step
Second rack 205 is installed, wherein, the second rack 205 and the first rack 204 are mounted on rack retainer ring 203 with being centrosymmetric
On；After assembling, the end 11 of round bar part 1 is corresponded in the interior annular distance 9 with first gear 201,2 pairs of the protrusion of 5 end of stick
Should in the recess portion 10 on 206 cylindrical end of second gear.
Fig. 9,10 are the integral layout figures that generator is connected in transmission mechanism of the present invention.As shown in figs. 9-10, third gear
207 are directly fixedly connected with 80 and the 4th generator 90 of third generator with the 4th gear 208 by transmission shaft respectively；And the first tooth
Wheel 201 and second gear 206 are respectively with being fixed on the first generator tooth being fixedly connected on the first generator 60 by transmission shaft
Wheel 61 is engaged on the second generator 70 by the second generator gear 71 that transmission shaft is fixedly connected.
With reference to Fig. 1-10, float 106, which moves up and down, drives sprocket 105 to rotate clockwise or counterclockwise, and sprocket 105 is logical
It crosses fixing axle 107 with central gear 202 to be connected, sprocket 105 keeps motion state consistent with central gear 202.First tooth
For rack pinion between item 204, the second rack 205 and central gear 202, central gear 202 is by the rotary motion of itself
Be converted to the outwardly or inwardly stretching motion of the first rack 204 and the second rack 205.In oscillating float type wave-power device not
The end 11 of the original state of work, the first rack 204 and the round bar part 1 on the second rack 205 and the inner ring of first gear 201
Hole 9 is engaged or the protrusion 2 of 5 end of stick is engaged with the recess portion 10 on 206 cylindrical end of second gear.
Specifically, when float 106 moves upwards, sprocket 105 rotates clockwise, and drives central gear 202 clockwise
Rotation, the first rack 204 and the second rack 205 can be moved inwardly, at this point, the protrusion 2 of 5 end of stick is justified with second gear 206
Recess portion 10 on styletable engages, when the protrusion 2 of 5 end of stick reaches the bottom of the recess portion 10 on 206 cylindrical end of second gear,
First rack 204 and the second rack 205 can not continue inwardly to move, and then can drive second gear 206 with central gear 202
It rotates clockwise together, the first rack 204 and the second rack 205 function as rod piece by central gear 202 and at this time
Two gears 206 connect.During this, the end 11 of round bar part 1 is detached with the interior annular distance 9 of first gear 201.In the middle
When heart gear 202 rotates clockwise, second gear 206 also rotates clockwise, and third gear 207 rotates counterclockwise, the 4th tooth
Wheel 208 rotates clockwise, and first gear 201 rotates counterclockwise.
When float 106 moves downward, sprocket 105 rotates counterclockwise, and central gear 202 is driven to rotate counterclockwise, the
One rack 204 and the second rack 205 can move out, at this point, the end 11 of round bar part 1 and the interior annular distance 9 of first gear 201 are nibbled
It closes, when the end of round bar part 1 11 reaches the bottom of the interior annular distance 9 of first gear 201, the first rack 204 and the second rack 205
It can not continue to move out, and then first gear 201 can be driven to be rotated counterclockwise together with central gear 202, at this time first
The rod piece that functions as of 204 and second rack 205 of rack connects first gear 201 and central gear 202.This process
In, the protrusion 2 of 5 end of stick is detached with the recess portion 10 on 206 cylindrical end of second gear.When central gear 202 is counterclockwise
During rotation, first gear 201 also rotates counterclockwise, and the 4th gear 208 rotates clockwise, and third gear 207 rotates counterclockwise,
Second gear 206 rotates clockwise.
Therefore, no matter central gear 202 is to rotate clockwise or counterclockwise, final first gear 201 is all counterclockwise
Rotation, second gear 206 all rotate clockwise, and third gear 207 all rotates counterclockwise, and the 4th gear 208 is all up time
Needle rotates, and then each transmission shaft output of first, second, third and fourth generator 60,70,80,90 of connection is all one-way movement,
I.e. first, second, third and fourth generator 60,70,80,90 exports DC voltage.
The present invention provides a kind of transmission mechanism of optimization for the energy conversion system in oscillating float type wave-power device,
The transmission mechanism can not only adjust the transfer efficiency of wave-activated power generation, and can make generator by changing the gearratio of itself
Output voltage is steady dc voltage.Particularly, the transmission mechanism form is simple, and convenient for volume production, cost is relatively low, and multiple
Gear can connect multiple generators, improve wave energy utilization ratio.
In the description of the present invention, it is to be understood that term " on ", " under ", " interior ", " outer ", " instructions such as " center "
Orientation or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of the description present invention and simplification is retouched
It states rather than indicates or imply signified device or element must have specific orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.
Claims (4)
1. a kind of transmission mechanism for oscillating floater wave energy generating set, it is characterized in that, including first gear, centre tooth
Wheel, rack retainer ring, the first rack, the second rack, second gear, third gear and the 4th gear；Wherein, first tooth
Wheel, central gear and rack retainer ring three are coaxial and center overlaps, and first rack and the second rack are centrosymmetric ground
Mounted on the rack retainer ring；The second gear and central gear, rack retainer ring and first gear coaxially in fixing axle,
And the fixing axle passes through bearing seat supports；The third gear is engaged with second gear, and the 4th gear is simultaneously with first
Gear and the engagement of third gear；
First rack and the second rack structure are identical, and including the first plate and the second plate, first plate and the second plate are in
" L " type is set, and flip stand, the flip stand may pass through first plate including one there are one settings on first plate
On the round bar part of location hole and the stick that is vertically installed in the round bar part end and the protrusion positioned at the stick end,
It is centrally located on second plate to be provided with teeth portion；Two groups of circular holes, two groups of first party are provided in the rack retainer ring
Hole and two groups of second holes；Interior annular distance is provided in the inner ring of the first gear；The second gear is coaxially outwardly projecting
Recess portion is provided on cylindrical end；
Second plate of first rack and the second rack sequentially passes through the first hole and second party in the rack retainer ring
It hole and then is sleeved in the rack retainer ring, the round bar part on the flip stand sequentially passes through the circle in the rack retainer ring
It hole and location hole on first plate and then is fixed, the teeth portion on second plate is engaged with the central gear, described
The end of round bar part corresponds to the interior annular distance of the first gear, and the protrusion of the stick end corresponds to second gear cylindrical end
On recess portion.
2. it is used for the transmission mechanism of oscillating floater wave energy generating set as described in claim 1, it is characterized in that, the third
Gear is directly fixedly connected with third generator by transmission shaft, and the 4th gear is directly fixedly connected with the 4th hair by transmission shaft
Motor, the first gear are engaged with being fixed on the first generator by the first generator gear that transmission shaft is fixedly connected,
The second gear is engaged with being fixed on the second generator by the second generator gear that transmission shaft is fixedly connected.
3. it is used for the transmission mechanism of oscillating floater wave energy generating set as claimed in claim 2, it is characterized in that, in described
When heart gear rotates clockwise or counterclockwise, the first gear rotates counterclockwise, and the second gear is clockwise
Rotation, the third gear rotate counterclockwise, and the 4th gear rotates clockwise.
4. it is used for the transmission mechanism of oscillating floater wave energy generating set as claimed in claim 3, it is characterized in that, it is connected to institute
The each transmission shaft output for stating first, second, third and fourth generator is one-way movement, and first, second, third and fourth generator is equal
Export DC voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610579154.XA CN106050542B (en) | 2016-07-21 | 2016-07-21 | A kind of transmission mechanism for oscillating floater wave energy generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610579154.XA CN106050542B (en) | 2016-07-21 | 2016-07-21 | A kind of transmission mechanism for oscillating floater wave energy generating set |
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| Publication Number | Publication Date |
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| CN106050542A CN106050542A (en) | 2016-10-26 |
| CN106050542B true CN106050542B (en) | 2018-06-29 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2311234A1 (en) * | 1975-05-16 | 1976-12-10 | Tornabene Michael | Energy converter using rise and fall of waves - has float operated rack and pinion and opposing sets of clutches |
| CN2869361Y (en) * | 2006-01-18 | 2007-02-14 | 杨增学 | Seawave power generating device |
| CN201474842U (en) * | 2009-09-01 | 2010-05-19 | 乔海标 | Seawater tidal power generation device |
| DE102010053268A1 (en) * | 2010-12-02 | 2012-06-06 | TETRASAN GmbH Spezialproblemlösungen für Asbestsanierung, Betonsanierung, Denkmalsanierung | Triton unit for converting energy of water waves, particularly ocean waves, into rotational energy and in sequence for generating electrical energy, has plotter, vertical, circular curved gear rack and two gear wheels |
| CN204140271U (en) * | 2014-06-04 | 2015-02-04 | 集美大学 | The two-way acquisition mechanism of a kind of overrunning clutch ocean energy |
| CN204436684U (en) * | 2014-12-12 | 2015-07-01 | 詹广强 | A kind of swing type energy collecting device |
-
2016
- 2016-07-21 CN CN201610579154.XA patent/CN106050542B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2311234A1 (en) * | 1975-05-16 | 1976-12-10 | Tornabene Michael | Energy converter using rise and fall of waves - has float operated rack and pinion and opposing sets of clutches |
| CN2869361Y (en) * | 2006-01-18 | 2007-02-14 | 杨增学 | Seawave power generating device |
| CN201474842U (en) * | 2009-09-01 | 2010-05-19 | 乔海标 | Seawater tidal power generation device |
| DE102010053268A1 (en) * | 2010-12-02 | 2012-06-06 | TETRASAN GmbH Spezialproblemlösungen für Asbestsanierung, Betonsanierung, Denkmalsanierung | Triton unit for converting energy of water waves, particularly ocean waves, into rotational energy and in sequence for generating electrical energy, has plotter, vertical, circular curved gear rack and two gear wheels |
| CN204140271U (en) * | 2014-06-04 | 2015-02-04 | 集美大学 | The two-way acquisition mechanism of a kind of overrunning clutch ocean energy |
| CN204436684U (en) * | 2014-12-12 | 2015-07-01 | 詹广强 | A kind of swing type energy collecting device |
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| CN106050542A (en) | 2016-10-26 |
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