CN202991331U - Power generation device in floating type rotating shaft transmission water wave energy harvesting system - Google Patents
Power generation device in floating type rotating shaft transmission water wave energy harvesting system Download PDFInfo
- Publication number
- CN202991331U CN202991331U CN2013200053480U CN201320005348U CN202991331U CN 202991331 U CN202991331 U CN 202991331U CN 2013200053480 U CN2013200053480 U CN 2013200053480U CN 201320005348 U CN201320005348 U CN 201320005348U CN 202991331 U CN202991331 U CN 202991331U
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- China
- Prior art keywords
- flywheel
- chain
- rotating shaft
- generator
- generating device
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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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Abstract
The utility model relates to a power generation device in a floating type rotating shaft transmission water wave energy harvesting system, which is realized by the forward and reverse rotation of a gear. The power generation device comprises a transmission piece, an upper gear, a lower gear, a chain, a central shaft, a flywheel and a generator, wherein the flywheel is connected with the generator; the flywheel and the upper gear are respectively and fixedly sleeved on the central shaft; the other end of a swing rod is connected to the chain through the transmission piece, so that the chain synchronously moves up and down along with the other end of the swing rod; the chain is sleeved between the upper wheel teeth and the lower wheel teeth, so that the upper gear and the flywheel positively and reversely rotate along with the up-and-down motion of the chain; and a power generation circuit for converting the positive and reverse motion of the upper gear and the flywheel into electric energy is arranged in the generator. By adopting the structure, the power generation device has a relatively simple structure and low cost and can realize the function of continuously generating power in fluctuation processes of various waves.
Description
Technical field
The utility model relates to the electricity generating device in the Wave energy acquisition system, refers in particular to a kind of electricity generating device that adopts in the positive and negative floating rotating shaft transmission water wave energy collecting system that transfers realization of gear.
Background technique
Along with continually developing of novel energy, the device that utilizes the fluctuating of wave to carry out the collection of energy also arises at the historic moment, these devices that gather Wave energy have transmission part and energy conversion elements, the energy conversion elements structure of the swing power generation that the existing fluctuation that utilizes wave produces is very complicated, cost is high, such as equipment such as linear generator, therefore, how designing a kind of structure is relatively simple, cost is low electricity generating device becomes technical problem to be solved is arranged.
Summary of the invention
This novel purpose is exactly that a kind of electricity generating device that adopts in the positive and negative floating rotating shaft transmission water wave energy collecting system that transfers realization of gear is provided for the deficiencies in the prior art part.
For achieving the above object, this novel technological scheme is: the electricity generating device in a kind of floating rotating shaft transmission water wave energy collecting system, include several floating casings across the sea, every two adjacent casings are by the movable switching of pin-joint mechanism, and the rotating shaft in this pin-jointed structure is fixedly connected with an end of fork so that the fork the other end is followed the rotation of rotating shaft and swung up and down;
Described fork is connected with electricity generating device, and this electricity generating device includes driving component, cogs, lower gear, chain, central shaft, flywheel and generator,
Described flywheel is connected with generator; Flywheel, cogging is fixed by socket respectively on central shaft;
The other end of fork is connected on chain by driving component so that chain synchronously moves up and down along with the other end of fork, and chain is socketed in to make between the gear teeth and the lower gear teeth and cogs and flywheel positive and negative rotation along with moving up and down of chain; Having cogging with the flywheel reversible conversion of motion in generator is the electricity-generating circuit of electric flux.
Described flywheel is by belt or chain or be directly connected on the input shaft of generator.
Described electricity generating device is built in waterproof sealing chamber in casing.
After adopting said structure, this novel clockwise and anticlockwise by cogging moving up and down of fork driven the lasting acting that cogs, thereby flywheel driven and generator continues generating.This new structure is relatively simple, cost is low, and can realize continuing the function of generating in the process of the fluctuation of various waves.
Description of drawings
Fig. 1 is the use status architecture schematic diagram one of these two novel adjacent casings.
Fig. 2 is the use status architecture schematic diagram two of these two novel adjacent casings.
Fig. 3 is the structural representation when originally novel electricity generating device upwards swings.
Fig. 4 is the structural representation of this novel electricity generating device during to lower swing.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing 1-4:
Electricity generating device in a kind of floating rotating shaft transmission water wave energy collecting system, include several floating casings 10 across the sea, every two adjacent casings 10 are by the movable switching of pin-joint mechanism, and the rotating shaft 11 in this pin-jointed structure is fixedly connected with an end of fork 30 so that fork 30 the other ends are followed the rotation of rotating shaft 11 and swung up and down;
Described fork 30 is connected with electricity generating device 40, and this electricity generating device 40 includes driving component 41, cog 42, lower gear 43, chain 44, central shaft 45, flywheel 46 and generator 47,
Described flywheel 46 is connected with generator 47; Flywheel 46, cogging 46 is fixed by socket respectively on central shaft 45;
The other end of fork 30 is connected on chain 44 by driving component 41 so that chain 44 synchronously moves up and down along with the other end of fork 30, and chain 44 is socketed in to make between the gear teeth 42 and the lower gear teeth 43 and cogs 42 and flywheel 46 moving up and down and positive and negative rotation along with chain 44; Have in generator 47 with cog 42 and flywheel 46 clockwise and anticlockwise conversion of motions be the electricity-generating circuit of electric flux.
Described flywheel 46 is by belt or chain 48 or be directly connected on the input shaft of generator 47.
Described electricity generating device 40 is built in waterproof sealing chamber in casing 10.
During generating, wave can make two adjacent casings 10 come back rotation, the other end that drives forks 30 with the fixing rotating shaft 11 of casing 10 swings up and down, as shown in Figure 3, when fork 30 the other ends move upward, the left side that drives chain 44 moves upward, and driving cogs 42 clockwise rotates, cog this moment 42 and flywheel 46 drive generator 47 forwards actings;
As shown in Figure 4, when fork 30 the other ends moved downward, the left side that drives chain 44 moved downward, and driving cogs 42 rotates counterclockwise, cog this moment 42 and flywheel 46 drive generators 47 and oppositely do work; So, adopt this novel electricity generating device 40 simple in structure, that cost is low just can realize continuing along with moving up and down of fork 30 is equal generating.
Be only below this novel embodiment, do not limit the protection domain of this new patent, those skilled in the art can do suitable accommodation, and all structural modifications in this novel protected scope all should be within this novel protection domain.
Claims (3)
1. the electricity generating device in floating rotating shaft transmission water wave energy collecting system, include several floating casings across the sea, every two adjacent casings are by the movable switching of pin-joint mechanism, and the rotating shaft in this pin-jointed structure is fixedly connected with an end of fork so that the fork the other end is followed the rotation of rotating shaft and swung up and down;
It is characterized in that: described fork is connected with electricity generating device, and this electricity generating device includes driving component, cogs, lower gear, chain, central shaft, flywheel and generator,
Described flywheel is connected with generator; Flywheel, cogging is fixed by socket respectively on central shaft;
The other end of fork is connected on chain by driving component so that chain synchronously moves up and down along with the other end of fork, and chain is socketed in to make between the gear teeth and the lower gear teeth and cogs and flywheel positive and negative rotation along with moving up and down of chain; Having cogging with the flywheel reversible conversion of motion in generator is the electricity-generating circuit of electric flux.
2. the electricity generating device in a kind of floating rotating shaft transmission water wave energy collecting system according to claim 1 is characterized in that: described flywheel is by belt or chain or be directly connected on the input shaft of generator.
3. the electricity generating device in a kind of floating rotating shaft transmission water wave energy collecting system according to claim 2 is characterized in that: described electricity generating device is built in waterproof sealing chamber in casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200053480U CN202991331U (en) | 2013-01-07 | 2013-01-07 | Power generation device in floating type rotating shaft transmission water wave energy harvesting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200053480U CN202991331U (en) | 2013-01-07 | 2013-01-07 | Power generation device in floating type rotating shaft transmission water wave energy harvesting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202991331U true CN202991331U (en) | 2013-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200053480U Expired - Lifetime CN202991331U (en) | 2013-01-07 | 2013-01-07 | Power generation device in floating type rotating shaft transmission water wave energy harvesting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202991331U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074672A (en) * | 2014-06-17 | 2014-10-01 | 中国人民解放军海军工程大学 | Network type wave power generation device |
| CN106150846A (en) * | 2016-02-22 | 2016-11-23 | 四川行之智汇知识产权运营有限公司 | Wave power generation equipment |
-
2013
- 2013-01-07 CN CN2013200053480U patent/CN202991331U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074672A (en) * | 2014-06-17 | 2014-10-01 | 中国人民解放军海军工程大学 | Network type wave power generation device |
| CN106150846A (en) * | 2016-02-22 | 2016-11-23 | 四川行之智汇知识产权运营有限公司 | Wave power generation equipment |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |