CN203463241U - Magnetic vibration reduction type vibration power generation device - Google Patents
Magnetic vibration reduction type vibration power generation device Download PDFInfo
- Publication number
- CN203463241U CN203463241U CN201320491838.6U CN201320491838U CN203463241U CN 203463241 U CN203463241 U CN 203463241U CN 201320491838 U CN201320491838 U CN 201320491838U CN 203463241 U CN203463241 U CN 203463241U
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- China
- Prior art keywords
- permanent magnet
- vibration
- overcoat
- sleeved
- shell
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- Expired - Fee Related
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Abstract
A magnetic vibration reduction type vibration power generation device comprises an outer shell, a force bearing shaft, a lower round permanent magnet, a upper round permanent magnet, a first outer sleeved permanent magnet, a second outer sleeved permanent magnet, an inner sleeved permanent magnet, an upper thread cap, a lower thread cap and a vibrating main rod. the outer shell is fixedly connected to the force bearing shaft, so that the force bearing shaft is stressed and moves along a vibration direction; the second outer sleeved permanent magnet is mounted at the upper side in the outer shell while the first outer sleeved permanent magnet is mounted at the lower side in the outer shell; the inner sleeved permanent magnet is sleeved in the outer shell where the first and second outer sleeved permanent magnets are mounted. The vibration main rod and the inner sleeved permanent magnet are mounted in a sleeved manner; the parts of the vibration main rod, which are located at the first and second outer sleeved permanent magnets, are provided with the lower round permanent magnet and the upper round permanent magnet respectively. Oil seals are mounted between the lower thread cap and the upper thread cap and are tightly screwed on the upper opening of the outer shell in order. The magnetic vibration reduction type vibration power generation device not only can reduce vibration, but also can generate electric power, and has the advantages of a simple structure, steady safety performance, maintenance convenience and wide use.
Description
Technical field
The utility model relates to magnetic vibration reducing technical field, particularly relates to magnetic vibration reducing formula vibration generating device.
Background technique
Along with the fast development to the increasing of environmental protection energy demand and the new and effective energy, vibrating power-generation and technology are subject to the extensive concern of domestic and international scientific research and enterprise day by day, research field has related to the generating of atmosphere airstream vibration at present, ocean hypo vibrating power-generation, highway vibrating power-generation, generating is trampled in crowded district, and the vibration energy of mechanical vibration generating etc. and the many forms of nature does not have the generating utilizing.Current magnetic vibration reducing is widely used in mechanical vibration field, by magnetic vibration reducing, mechanical vibrational energy is collected and the exploitation of generating electricity has important reality and strategic importance.
Model utility content
The technical problems to be solved in the utility model, is to provide and a kind ofly can effectively slows down mechanical shock, and the mechanical energy of upper and lower mechanical vibration is converted to the magnetic vibration reducing formula vibration generating device of electric energy.
The technological scheme adopting is:
Magnetic vibration reducing formula vibration generating device, comprises shell, carrying mechanical axis, lower circular permanent magnet, upper circular permanent magnet, the first overcoat permanent magnet, the second overcoat permanent magnet, inner sleeve permanent magnet, upper threaded cap, lower threaded cap, vibration mobile jib.Described shell is fixedly connected with carrying mechanical axis, make to carry that mechanical axis is stressed along direction of vibration, moves, on in shell, fill the second overcoat permanent magnet, the lower first overcoat permanent magnet that fills, is equipped with in the shell of the first overcoat permanent magnet and the second overcoat permanent magnet and is set with inner sleeve permanent magnet.Described vibration mobile jib and inner sleeve permanent magnet suit, vibration mobile jib is positioned at the first overcoat permanent magnet and the second overcoat permanent magnet part is equipped with respectively lower circular permanent magnet and upper circular permanent magnet.Between described lower threaded cap and upper threaded cap, oil sealing is housed, and it is suitable for reading to be tightened on successively shell.
Above-mentioned shell is provided with oil hole.
Above-mentioned inner sleeve permanent magnet is provided with upper and lower oil-through hole.
The first above-mentioned overcoat permanent magnet is extremely relative with the S of the second overcoat permanent magnet, and the S utmost point of inner sleeve permanent magnet is extremely relative with the S of the first overcoat permanent magnet.
The utility model can generate electricity again in damping, has simple in structurely, and Safety performance is stable, easy to maintenance, broad-spectrum advantage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Magnetic vibration reducing formula vibration generating device, comprises shell 13, carrying mechanical axis 1, lower circular permanent magnet 3, upper circular permanent magnet 7, the first overcoat permanent magnet 4, the second overcoat permanent magnet 6, inner sleeve permanent magnet 5, upper threaded cap 11, lower threaded cap 10, vibration mobile jib 12.Described shell 13 is fixedly connected with carrying mechanical axis 1, make to carry that mechanical axis is stressed along direction of vibration, moves, on shell 13 is interior, fill the second overcoat permanent magnet 6, under fill the first overcoat permanent magnet 4, the S utmost point of the first overcoat permanent magnet 4 is extremely relative with the S of the second overcoat permanent magnet 6, be equipped with in the shell 13 of the first overcoat permanent magnet 4 and the second overcoat permanent magnet 6 and be set with inner sleeve permanent magnet 5, the S utmost point of inner sleeve permanent magnet 5 is extremely relative with the S of the first overcoat permanent magnet 4.Described vibration mobile jib 12 and inner sleeve permanent magnet 5 suits, vibration mobile jib 12 is positioned at the first overcoat permanent magnet 4 and the second overcoat permanent magnet 6 parts are equipped with respectively lower circular permanent magnet 3 and upper circular permanent magnet 7.Between described lower threaded cap 10 and upper threaded cap 11, oil sealing 9 is housed, and it is suitable for reading to be tightened on successively shell 13, described shell is provided with oil hole 8, and inner sleeve permanent magnet 5 is provided with upper and lower oil-through hole 2, forms magnetic vibration reducing formula vibration generating device.
Working principle
When carrying, mechanical axis 1 is stressed to move along direction of vibration, there is opposite direction displacement in inner sleeve permanent magnet 5 and the second overcoat permanent magnet 6, because homopolar-repulsion heteropole is inhaled principle mutually, inner sleeve permanent magnet 5 will overcome the suction of the second overcoat permanent magnet 6, be subject to again the repulsive force of the first overcoat permanent magnet 4 simultaneously, so, produce magnetic damping, simultaneously upper and lower oil-through hole 2 makes moving up and down of lubricant oil play buffering and lubrication, and among upper circular permanent magnet 7 and the lower circular permanent magnet 3 commute magnetic lines of force and drive vibration mobile jib 12 High Rotation Speeds, connect power generation system and enter storage battery.
Claims (4)
1. magnetic vibration reducing formula vibration generating device, comprise shell (13), carrying mechanical axis (1), lower circular permanent magnet (3), upper circular permanent magnet (7), the first overcoat permanent magnet (4), the second overcoat permanent magnet (6), inner sleeve permanent magnet (5), upper threaded cap (11), lower threaded cap (10), vibration mobile jib (12), it is characterized in that described shell (13) is fixedly connected with carrying mechanical axis (1), make to carry that mechanical axis is stressed along direction of vibration, moves, on in shell (13), fill the second overcoat permanent magnet (6), under fill the first overcoat permanent magnet (4), be equipped with in the shell (13) of the first overcoat permanent magnet (4) and the second overcoat permanent magnet (6) and be set with inner sleeve permanent magnet (5), vibration mobile jib (12) and inner sleeve permanent magnet (5) suit, vibration mobile jib (12) is positioned at the first overcoat permanent magnet (4) and the second overcoat permanent magnet (6) part is equipped with respectively lower circular permanent magnet (3) and upper circular permanent magnet (7), between lower threaded cap (10) and upper threaded cap (11), oil sealing (9) is housed, and it is suitable for reading to be tightened on successively shell (13).
2. magnetic vibration reducing formula vibration generating device according to claim 1, is characterized in that described shell (13) is provided with oil hole (8).
3. magnetic vibration reducing formula vibration generating device according to claim 1, is characterized in that described inner sleeve permanent magnet (5) is provided with upper and lower oil-through hole (2).
4. magnetic vibration reducing formula vibration generating device according to claim 1, it is characterized in that the first described overcoat permanent magnet (4) is extremely relative with the S of the second overcoat permanent magnet (6), the S utmost point of inner sleeve permanent magnet (5) is extremely relative with the S of the first overcoat permanent magnet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320491838.6U CN203463241U (en) | 2013-08-13 | 2013-08-13 | Magnetic vibration reduction type vibration power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320491838.6U CN203463241U (en) | 2013-08-13 | 2013-08-13 | Magnetic vibration reduction type vibration power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203463241U true CN203463241U (en) | 2014-03-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320491838.6U Expired - Fee Related CN203463241U (en) | 2013-08-13 | 2013-08-13 | Magnetic vibration reduction type vibration power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203463241U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455142A (en) * | 2014-11-26 | 2015-03-25 | 哈尔滨工程大学 | Variable damping shock absorber capable of generating power |
| CN104565180A (en) * | 2014-11-24 | 2015-04-29 | 北京交通大学 | Magnetic liquid damping shock absorber with magnetic straight line |
| CN106641061A (en) * | 2016-12-08 | 2017-05-10 | 苏伟 | Magnetic suspension damper and using method |
| CN107269751A (en) * | 2017-07-07 | 2017-10-20 | 宁波亿文特自动化科技有限公司 | A kind of passive magnetic spring |
-
2013
- 2013-08-13 CN CN201320491838.6U patent/CN203463241U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104565180A (en) * | 2014-11-24 | 2015-04-29 | 北京交通大学 | Magnetic liquid damping shock absorber with magnetic straight line |
| CN104455142A (en) * | 2014-11-26 | 2015-03-25 | 哈尔滨工程大学 | Variable damping shock absorber capable of generating power |
| CN104455142B (en) * | 2014-11-26 | 2016-07-06 | 哈尔滨工程大学 | The damping changing impact damper that can generate electricity |
| CN106641061A (en) * | 2016-12-08 | 2017-05-10 | 苏伟 | Magnetic suspension damper and using method |
| CN107269751A (en) * | 2017-07-07 | 2017-10-20 | 宁波亿文特自动化科技有限公司 | A kind of passive magnetic spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20150813 |
|
| EXPY | Termination of patent right or utility model |