CN2428332Y - Electromagnetic shock-reducer of automobiles - Google Patents
Electromagnetic shock-reducer of automobiles Download PDFInfo
- Publication number
- CN2428332Y CN2428332Y CN 00232651 CN00232651U CN2428332Y CN 2428332 Y CN2428332 Y CN 2428332Y CN 00232651 CN00232651 CN 00232651 CN 00232651 U CN00232651 U CN 00232651U CN 2428332 Y CN2428332 Y CN 2428332Y
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- China
- Prior art keywords
- automobile
- combined vibration
- winding
- damping
- connects
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an electromagnetic shock-reducer for automobiles, which is composed of a composite shock-reducing cylinder with a winding and a composite shock-reducing rod with a permanent magnet, which are respectively connected with an automobile frame and an automobile bridge. When an automobile runs, the automobile frame and the automobile bridge generate relative displacement, the permanent magnet and the winding also generate relative displacement, so an electromagnetic induction phenomenon generates, the winding generates induced current which supplies current for electrical appliances on the automobile or charges a battery on the automobile after rectified and voltage regulated, and meanwhile, the induced current generated by the winding creates a magnetic field for preventing the permanent magnet from moving to reduce the mechanical shock between the automobile frame and the automobile bridge to reach the purpose of shock reduction. The utility model can change energy generated from mechanical shock into electric energy and make use of the electric energy, and can reduce the power consumption of an automobile engine.
Description
The novel vehicular spare parts that relates to of this reality, particularly a kind of automobile electromagnetic shock absorber.
It is inevitable that automobile produces vibration under steam.For the vibration of decay vehicle frame and vehicle body rapidly, most of automobiles have been installed in parallel shock absorber with elastic element between vehicle frame and vehicle bridge.The used shock absorber overwhelming majority of automobile is a hydraulic type, and its principle of work is to utilize the resistance of flow of liquid to consume the energy of vibration.When vehicle frame and vehicle bridge relative motion, be contained in the liquid in the shock absorber, by tiny duct, flow to another chamber from a chamber repeatedly, thereby produce the resistance of vibration damping, make vibration decay rapidly.Simultaneously, this resistance will increase along with the acceleration of relative motion between vehicle frame and vehicle bridge, with the traveling comfort that guarantees that automobile travels on poor road.Hydraulic shock absorber commonly used has three kinds of double-cylinder type, single cylinder aerating and bitubular inflatables.Bitubular inflation hydraulic shock absorber can keep stable damping behavior in very big operating range, and the unlubricated friction resistance is little, noise is low, total length is short, price is suitable, and the adopter is a lot of on car.In order further to improve the ride comfort of automobile, the damping of shock absorber is designed to adjustable, as the adaptive damping cylinder type damper.But above-mentioned shock absorber all is with the degradation of energy of mechanical vibration and converts thermal energy consumption to and fall that the energy with mechanical vibration is not made full use of.Damper of motorcycle is also similar therewith.
The purpose of this utility model is: a kind of new vehicle shock-absorbing device is provided, and the transformation of energy of the mechanical vibration that produce during with vehicle ' becomes electric energy and is used, and utilizes the effect of electromagnetic conversion simultaneously, the vibration of decay rapidly vehicle frame and vehicle body.
The utility model comprises combined vibration-damping tube, combined vibration-damping bar, it is characterized in that winding is contained in the combined vibration-damping tube, and permanent magnet is contained on the combined vibration-damping bar, and both match to form and not only can generate electricity but also the device of damping.
The combined vibration-damping tube is made up of last fixed cover, upper end cover, upper conduit, coupling sleeve, iron core, winding, downtake and bottom end cover; Last fixed cover is welded on the top of upper end cover, upper end cover connects with an end of upper conduit, one end of coupling sleeve connects with the other end of upper conduit, iron core builds up drum by the silicon steel plate of mutual insulating, inner peripheral surface has the well-distributed circular groove, and the winding that is formed by connecting by a plurality of coils is embedded in the circular groove of iron core, packs into successively in the coupling sleeve with downtake, bottom end cover screws in the coupling sleeve after the combined vibration-damping bar is packed the combined vibration-damping tube into.
The combined vibration-damping bar is made up of link rod, upper piston, annular permanent magnet and soft iron, lower piston hold-down nut and following fixed cover; Upper piston connects with the upper end of link rod, 5-11 annular permanent magnet and 6-12 soft iron are alternate be enclosed within on the link rod after, put lower piston again, screw hold-down nut, the lower end of link rod connects with following fixed cover.
The combined vibration-damping bar is inserted in the combined vibration-damping tube, upper piston can be in upper conduit crank motion, lower piston can be in downtake crank motion, but crank motion in the annular permanent magnet winding.
The exit of winding connects the back and connects with current consumer and storage battery on the car with voltage regulator, rectifier.Last fixed cover on the combined vibration-damping tube connects with vehicle frame, and the following fixed cover on the combined vibration-damping bar connects with vehicle bridge.
When running car, between vehicle frame and the vehicle bridge owing to vibrating upper and lower displacement appears, winding in permanent magnet on the combined vibration-damping bar and the combined vibration-damping tube also moves up and down thereupon, and electromagnetic induction phenomenon promptly takes place, and winding produces inducing current, through pressure regulation, rectification is the current consumer power supply on car, or to battery charge, the winding inducing current produces the magnetic field of resistance permanent magnet motion again simultaneously, thereby weakened mechanical vibration, reach the purpose of vibration damping.
The utility model collection vibration damping, generating are one, and simple in structure, productive costs is low, can produce the shock absorber of all size according to different vehicles, must vehicle not changed, and can use.Because the utility model has made full use of the energy of mechanical vibration, change it into electrical usage, thereby can reduce the consumption of power of driving engine, reduce oil consumption, also reduced pollution simultaneously to a certain extent to air.
Fig. 1 is a constructional drawing of the present utility model.
Below in conjunction with accompanying drawing structure of the present utility model is further described.The upper end cover 2 that end face is welded with fixed cover 1 connects with an end of upper conduit 3, an end of coupling sleeve 4 cover with on lead 3 the other end and connect, the iron core 5 that is embedded with winding 6 is packed in the coupling sleeve 4, and downtake 7 is also packed in the coupling sleeve 4; The upper end of link rod 10 connects with upper piston 9, and 11 annular soft iron 11 and ten permanent magnet 12 alternate being enclosed within on the link rod 10 are close to upper piston 9, and lower piston 13 also is enclosed within on the link rod 10, screw nut 14 again; Then the combined vibration-damping bar is packed in the combined vibration-damping tube, and bottom end cover 8 is screwed in the coupling sleeves 4, will descend again to overlap 15 admittedly and connect with the lower end of link rod 10; The exit of winding 6 connects with current consumer and storage battery on the car through voltage regulator, rectifier; Last fixed cover 1 on the combined vibration-damping tube connects with vehicle frame, and the following fixed cover 15 on the combined vibration-damping bar connects with vehicle bridge, and is installed in parallel with elastic element.When running car, between vehicle frame and the vehicle bridge owing to vibrating relative displacement appears, relative displacement also takes place in the winding 6 in permanent magnet 12 on the combined vibration-damping bar and the combined vibration-damping tube 4 thereupon, electromagnetic induction phenomenon promptly takes place, winding 6 produces inducing current, current consumer power supply on car after rectification, pressure regulation, or on car battery charge, meanwhile the inducing current of winding produces the magnetic field of resistance permanent magnet 12 motions again, thereby weakened mechanical vibration between vehicle frame and the vehicle bridge, reach the purpose of vibration damping.
The utility model also can be installed on the motor bike.
Claims (4)
1, automobile electromagnetic shock absorber comprises combined vibration-damping tube and combined vibration-damping bar, it is characterized in that winding (6) is installed in the combined vibration-damping tube, and permanent magnet (12) is installed on the combined vibration-damping bar, and the combined vibration-damping bar is contained in the combined vibration-damping tube.
2, automobile electromagnetic shock absorber according to claim 1 is characterized in that the combined vibration-damping tube is made up of last fixed cover (1), upper end cover (2), upper conduit (3), coupling sleeve (4), iron core (5), winding (6), downtake (7) and bottom end cover (8); Last fixed cover (1) is welded on the top of upper end cover (2), upper end cover (2) connects with an end of upper conduit (3), one end of coupling sleeve (4) connects with the other end of upper conduit (3), be embedded with the iron core (5) of winding (6) and downtake (7) and pack into successively in the coupling sleeve (4), bottom end cover (8) screws in the coupling sleeve (4).
3, automobile electromagnetic shock absorber according to claim 1 is characterized in that the combined vibration-damping bar is made up of link rod (10), upper piston (9), annular permanent magnet (12) and soft iron (11), lower piston (13), nut (14) and following fixed cover (15); Upper piston (9) and link rod (10) upper end connects, a 5-11 annular permanent magnet (12) and 6-12 soft iron (11) is alternate is enclosed within on the link rod (10), again lower piston (13) is enclosed within on the link rod (10), screw nut (14), following fixed cover (15) connects with the lower end of link rod (10).
4, automobile electromagnetic shock absorber according to claim 1, the pig-tail wire that it is characterized in that winding (6), through connecting with current consumer and storage battery on the car behind rectifier, the electronic regualtor, last fixed cover (1) on the combined vibration-damping tube connects with vehicle frame, and the following fixed cover (15) on the combined vibration-damping bar connects with vehicle bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00232651 CN2428332Y (en) | 2000-04-28 | 2000-04-28 | Electromagnetic shock-reducer of automobiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00232651 CN2428332Y (en) | 2000-04-28 | 2000-04-28 | Electromagnetic shock-reducer of automobiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2428332Y true CN2428332Y (en) | 2001-05-02 |
Family
ID=33595220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00232651 Expired - Fee Related CN2428332Y (en) | 2000-04-28 | 2000-04-28 | Electromagnetic shock-reducer of automobiles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2428332Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100375683C (en) * | 2004-02-23 | 2008-03-19 | 哈尔滨工业大学 | Energy feed back type electro magnetic shock attenuation device for vehicle suspension |
| CN100387864C (en) * | 2004-04-22 | 2008-05-14 | 萱场工业株式会社 | Electromagnetic shock absorber for vehicles |
| CN100396953C (en) * | 2005-07-29 | 2008-06-25 | 毕国忠 | Magnetic suspension flexible vibration damper for vehicle |
| CN101922528A (en) * | 2010-06-21 | 2010-12-22 | 浙江科鑫机械制造有限公司 | Power generating shock absorber |
| CN103879252A (en) * | 2012-12-20 | 2014-06-25 | 山耐斯气动液压(磐安)有限公司 | Magnetic-vibration power generation damping device |
| CN104908586A (en) * | 2015-07-09 | 2015-09-16 | 北京汽车研究总院有限公司 | Automotive energy recovery device and automobile |
| CN106641062A (en) * | 2016-12-21 | 2017-05-10 | 上乘精密科技（苏州）有限公司 | Magnetoelectricity reaction type changeable damping shock absorber |
| CN108547896A (en) * | 2018-06-15 | 2018-09-18 | 郑州大学 | A kind of electromagnetic spring intelligent vibration damper |
-
2000
- 2000-04-28 CN CN 00232651 patent/CN2428332Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100375683C (en) * | 2004-02-23 | 2008-03-19 | 哈尔滨工业大学 | Energy feed back type electro magnetic shock attenuation device for vehicle suspension |
| CN100387864C (en) * | 2004-04-22 | 2008-05-14 | 萱场工业株式会社 | Electromagnetic shock absorber for vehicles |
| CN100396953C (en) * | 2005-07-29 | 2008-06-25 | 毕国忠 | Magnetic suspension flexible vibration damper for vehicle |
| CN101922528A (en) * | 2010-06-21 | 2010-12-22 | 浙江科鑫机械制造有限公司 | Power generating shock absorber |
| CN103879252A (en) * | 2012-12-20 | 2014-06-25 | 山耐斯气动液压(磐安)有限公司 | Magnetic-vibration power generation damping device |
| CN104908586A (en) * | 2015-07-09 | 2015-09-16 | 北京汽车研究总院有限公司 | Automotive energy recovery device and automobile |
| CN106641062A (en) * | 2016-12-21 | 2017-05-10 | 上乘精密科技（苏州）有限公司 | Magnetoelectricity reaction type changeable damping shock absorber |
| CN108547896A (en) * | 2018-06-15 | 2018-09-18 | 郑州大学 | A kind of electromagnetic spring intelligent vibration damper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |