CN202602511U - Self-generating automobile shock absorber - Google Patents
Self-generating automobile shock absorber Download PDFInfo
- Publication number
- CN202602511U CN202602511U CN 201220278599 CN201220278599U CN202602511U CN 202602511 U CN202602511 U CN 202602511U CN 201220278599 CN201220278599 CN 201220278599 CN 201220278599 U CN201220278599 U CN 201220278599U CN 202602511 U CN202602511 U CN 202602511U
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- coil windings
- permanent magnet
- self
- shock absorber
- power generation
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Abstract
A self-generating automobile shock absorber comprises a shock absorber main body and a rectifier, and is characterized in that generating equipment composed of a permanent magnet and coil windings is arranged at the periphery of the shock absorber main body; the permanent magnet is longitudinally arranged on a placing frame and fixedly connected with the movable end of the shock absorber main body via the placing frame; the coil windings are composed of ring-shaped inner and outer coil windings; the inner and the outer coil windings are coaxially fixed on the fixed end of the shock absorber main body and form a ring-shaped accommodating cavity corresponding to the placing frame of the permanent magnet respectively; the winding direction of the coils of the inner and the outer coil windings is a circumferential direction; and the inner and the outer coil windings are connected in parallel and than are connected the rectifier via a current leading terminal. The shock absorber is simple in structure, is not connected with an external power supply, dose not require extra energy supply and is convenient to mount and overhaul, mechanical energy generated by reciprocating motion of the shock absorber is converted into electric energy and stored in an automobile storage battery, so as to increase an electric energy supply end for automobiles.
Description
Technical field
The present invention relates to automobile absorber, particularly a kind of self-power generation type automobile absorber.
Background technology
The spring type shock absorber that adopts in the automobile suspension system mainly by shock structure, be set in bracing frame on the shock structure, be set in damping spring on the bracing frame, be located on the shock structure and and form the spacing upper and lower end cap therebetween of damping spring.During running car, the vibration absorber upper end cover presses damping spring and pumps with little displacement, realizes shock-absorbing function.The mechanical energy that this straight reciprocating motion produced wastes usually, is not fully utilized.Simultaneously, automobile is in idling is gone, and its engine revolution is lower, and generator is because engine revolution deficiency and energy output is not enough like this, and the electric energy that is not enough to provide enough is to the automobile electrical system.
" the vibration absorber TRT " of CN201297241Y done improvement to telescopic shock absorber; Mainly be on the piston rod of telescopic shock absorber, to be provided with power coil, in cylinder body, be provided with magnet exciting coil, power coil and rectifier join; Magnet exciting coil and control device join; It makes magnet exciting coil produce magnetic field through control device (external power supply), and power coil produces electric current with piston rod linear reciprocating motion cutting magnetic induction line, deposits in the storage battery through behind the rectifier rectification.There is following shortcoming in this vibration absorber TRT: 1, it produces electric current under the situation of loss automobile current generator electric weight, has been equivalent to increase the load of engine like this, is unfavorable for energy-conservation requirement; 2, have a resistance loss, iron loss, mechanical loss etc. of magnet exciting coil in power generation process obviously descend the external power supply utilance, thereby can not well accomplish electricity generate function; When 3, automobile did not go, magnet exciting coil became the load of vehicle, consumed power in vain fully; 4, power coil and magnet exciting coil all are mounted in the vibration absorber cylinder interior, are unfavorable on original vibration absorber basis, installing and maintenance.
Summary of the invention
Technical problem to be solved by this invention provide a kind of simple in structure, not external power supply, need not additional energy source and supply with, install and overhaul self-power generation type automobile absorber easily; The mechanical energy that reciprocating motion produced of vibration absorber is converted to electric energy and stores in the automobile storage battery, increased the energy of electric automobile feed end.
Technical scheme of the present invention is:
This self-power generation type automobile absorber; Comprise vibration absorber body, rectifier; Its special character is: said vibration absorber body periphery is provided with TRT; Said TRT is made up of permanent magnet and coil windings; Said permanent magnet vertically is arranged on the dispenser and through said dispenser and is fixedly connected with the tache motorice of said vibration absorber body, and said coil windings is made up of the inside and outside coil windings of annular, the coaxial respectively ring-shaped chamber that is fixed on the stiff end of said vibration absorber body and forms corresponding said permanent magnet dispenser of said inside and outside coil windings; The coil-winding direction of said inside and outside coil windings is circumferentially, and the electric current exit after the inside and outside coil windings parallel connection links to each other with said rectifier.
Said permanent magnet by a plurality of annular magnets with the N utmost point last, the S utmost point under form arrange stack and form, to guarantee vibration absorber under the situation of generation micro displacement, winding coil also has the change of magnetic flux and produces electric current.
The tache motorice of said vibration absorber body is provided with the motion end cap that is connected with said permanent magnet dispenser, and the stiff end of said vibration absorber body is provided with the fixedly end cap that is connected with said coil windings.
Said dispenser is by annular base and a plurality of support column that stands on base edge, and said support column top is provided with screw thread.
Said inside and outside coil windings is in series by a plurality of coils respectively, to improve voltage.
Said tache motorice covers and is provided with protective cover, to improve sealing property.
Be provided with retainer spring between said motion end cap and the said permanent magnet top, to improve the stability of permanent magnet on dispenser, fixing permanent magnet is also alleviated impulse force.
The invention has the beneficial effects as follows:
1, the linear generating principle is applied on the automobile absorber; Utilize the continuous reciprocating characteristic of vibration absorber to drive constantly reciprocating motion in coil windings of permanent magnet; Thereby the magnetic induction line that makes coil in the coil windings constantly cut permanent magnet changes into electric energy with the reciprocating mechanical energy of vibration absorber; And be stored in the automobile storage battery, remedy automobile current generator not enough shortcoming of energy output when engine low rotation is counted, realize the purpose of energy savings.
2, owing to adopt permanent magnet as magnetic field source, can stable magnetic field be provided for power coil, and the internal energy loss is little, not external any power source need not additional energy source and supplies with, and does not increase other loads for automobile.
3, owing to adopt the twin coil winding construction of inside and outside coil windings, arrange in the magnet both sides promptly to make full use of the annular permanent magnet architectural characteristic by power coil that the magnetic field utilance improves greatly.
4, because coil windings and permanent magnet all are arranged in the vibration absorber outside, so can on the basis that does not change original vibration absorber internal structure, accomplish installation, simple in structure, versatility is good, it is convenient, easy to utilize to install and overhaul.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the structural representation of the dispenser of permanent magnet of the present invention;
Fig. 3 is the profile of A-A among Fig. 2;
Fig. 4 is the circuit theory diagrams of inside and outside coil windings of the present invention and rectifier.
Among the figure: upper end cover 1, motion end cap 2, protective cover 3, permanent magnet 4, exterior loop winding 5, interior loop winding 6, bolt 7, fixedly end cap 8, electric current exit 9, bottom end cover 10, rectifier 11, shock structure 12, dispenser 13, annular base 1301, support column 1302, damping spring 14, bracing frame 15, retainer spring 16, nut 17.
Embodiment
As shown in the figure, this self-power generation type automobile absorber comprises vibration absorber body, TRT, rectifier 11.
The vibration absorber body by shock structure 12, be set in bracing frame 15 on the shock structure 12, be set in damping spring 14 on the bracing frame 15, be located on the shock structure 12 and and form damping spring 14 1,10 of spacing upper and lower end caps therebetween; Wherein upper end cover 1 is the tache motorice of vibration absorber body, and bottom end cover 10 is the stiff end of vibration absorber body.Be welded with motion end cap 2 and fixing end cap 8 in the upper end cover 1 and bottom end cover 10 outsides respectively, on motion end cap 2, be provided with protective cover 3.
Vibration absorber body periphery is provided with TRT; TRT comprises permanent magnet 4 and coil windings; Permanent magnet 4 by the annular magnet of a plurality of size minimizations with the N utmost point last, the S utmost point under form arrange stack and form; And vertically be arranged on the dispenser 13, permanent magnet 4 is fixedly connected with motion end cap 2 through dispenser 13, and dispenser 13 is made up of annular base 1301 and a plurality of support columns 1302 that stand on base 1301 edges; Support column 1302 tops are provided with screw thread and nut 17, are provided with retainer spring 16 between motion end cap 2 and permanent magnet 4 tops.Coil windings is made up of the inside and outside coil windings 6,5 of annular; The coil-winding direction of inside and outside coil windings 6,5 is circumferential; Inside and outside coil windings 6,5 utilizes respectively that bolt 7 is coaxial to be installed in fixedly on the end cap 8; And form the ring-shaped chamber of reserving enough spaces for permanent magnet dispenser 13; Permanent magnet 4 can be in this ring-shaped chamber reciprocal axial motion and have enough air-gaps, permanent magnet 4, interior loop winding 6, exterior loop winding 5 three's coaxial arrangement are to make full use of the magnetic field of permanent magnet.Interior loop winding 6 is by a plurality of coil (l
1, l
2L
n) be in series, exterior loop winding 5 is by a plurality of coil (l
1', l
2' ... L
n') be in series, connect rectifier 11 through electric current exit 9 after the two winding parallel connections.
Claims (7)
1. self-power generation type automobile absorber; Comprise vibration absorber body, rectifier; It is characterized in that: said vibration absorber body periphery is provided with TRT; Said TRT is made up of permanent magnet and coil windings; Said permanent magnet vertically is arranged on the dispenser and through said dispenser and is fixedly connected with the tache motorice of said vibration absorber body, and said coil windings is made up of the inside and outside coil windings of annular, the coaxial respectively ring-shaped chamber that is fixed on the stiff end of said vibration absorber body and forms corresponding said permanent magnet dispenser of said inside and outside coil windings; The coil-winding direction of said inside and outside coil windings is circumferentially, and the electric current exit after the inside and outside coil windings parallel connection links to each other with said rectifier.
2. self-power generation type automobile absorber according to claim 1 is characterized in that: said permanent magnet by a plurality of annular magnets with the N utmost point last, the S utmost point under form arrange stack and form.
3. self-power generation type automobile absorber according to claim 1; It is characterized in that: the tache motorice of said vibration absorber body is provided with the motion end cap that is connected with said permanent magnet dispenser, and the stiff end of said vibration absorber body is provided with the fixedly end cap that is connected with said coil windings.
4. self-power generation type automobile absorber according to claim 1 is characterized in that: said dispenser is by annular base and a plurality of support column that stands on base edge, and said support column top is provided with screw thread.
5. self-power generation type automobile absorber according to claim 1 is characterized in that: said inside and outside coil windings is in series by a plurality of coils respectively.
6. self-power generation type automobile absorber according to claim 1 is characterized in that: said tache motorice covers and is provided with protective cover.
7. self-power generation type automobile absorber according to claim 1 is characterized in that: be provided with retainer spring between said motion end cap and the said permanent magnet top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220278599 CN202602511U (en) | 2012-06-14 | 2012-06-14 | Self-generating automobile shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220278599 CN202602511U (en) | 2012-06-14 | 2012-06-14 | Self-generating automobile shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202602511U true CN202602511U (en) | 2012-12-12 |
Family
ID=47320022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220278599 Expired - Fee Related CN202602511U (en) | 2012-06-14 | 2012-06-14 | Self-generating automobile shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202602511U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244495A (en) * | 2013-04-26 | 2013-08-14 | 武汉理工大学 | Electrical control rectifying valve of hydraulic electric feed energy shock absorber |
| CN103935207A (en) * | 2014-05-07 | 2014-07-23 | 陈璐瑶 | Energy-saving vehicle |
| CN106855091A (en) * | 2017-03-15 | 2017-06-16 | 乐山职业技术学院 | A kind of seat and vehicle |
| CN110461699A (en) * | 2017-03-20 | 2019-11-15 | 舍弗勒技术股份两合公司 | Impact damper |
| CN114280258A (en) * | 2021-12-26 | 2022-04-05 | 海南君麟环境科技有限公司 | Portable waste water detection device |
| CN115126811A (en) * | 2022-07-13 | 2022-09-30 | 盐城工学院 | Shock absorber capable of generating power |
-
2012
- 2012-06-14 CN CN 201220278599 patent/CN202602511U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244495A (en) * | 2013-04-26 | 2013-08-14 | 武汉理工大学 | Electrical control rectifying valve of hydraulic electric feed energy shock absorber |
| CN103935207A (en) * | 2014-05-07 | 2014-07-23 | 陈璐瑶 | Energy-saving vehicle |
| CN103935207B (en) * | 2014-05-07 | 2017-01-04 | 陈璐瑶 | Energy saving vehicle |
| CN106855091A (en) * | 2017-03-15 | 2017-06-16 | 乐山职业技术学院 | A kind of seat and vehicle |
| CN110461699A (en) * | 2017-03-20 | 2019-11-15 | 舍弗勒技术股份两合公司 | Impact damper |
| CN110461699B (en) * | 2017-03-20 | 2021-12-28 | 舍弗勒技术股份两合公司 | Impact damper device |
| CN114280258A (en) * | 2021-12-26 | 2022-04-05 | 海南君麟环境科技有限公司 | Portable waste water detection device |
| CN114280258B (en) * | 2021-12-26 | 2024-01-02 | 山西禾美环保科技有限公司 | Portable waste water detection device |
| CN115126811A (en) * | 2022-07-13 | 2022-09-30 | 盐城工学院 | Shock absorber capable of generating power |
| CN115126811B (en) * | 2022-07-13 | 2023-12-12 | 盐城工学院 | Shock absorber capable of generating electricity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20130614 |