CN104875616A - Electrically driven automobile braking energy recovery system - Google Patents
Electrically driven automobile braking energy recovery system Download PDFInfo
- Publication number
- CN104875616A CN104875616A CN201510208906.7A CN201510208906A CN104875616A CN 104875616 A CN104875616 A CN 104875616A CN 201510208906 A CN201510208906 A CN 201510208906A CN 104875616 A CN104875616 A CN 104875616A
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- China
- Prior art keywords
- stator
- support
- generating
- main shaft
- electric drive
- Prior art date
Links
- 238000010248 power generation Methods 0.000 claims abstract description 13
- 210000003298 Dental Enamel Anatomy 0.000 claims description 9
- 239000011257 shell materials Substances 0.000 claims description 9
- 238000010276 construction Methods 0.000 claims description 3
- 238000004146 energy storage Methods 0.000 abstract description 4
- 239000000725 suspensions Substances 0.000 abstract description 4
- 238000004134 energy conservation Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 238000005516 engineering processes Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reactions Methods 0.000 description 2
- 239000002131 composite materials Substances 0.000 description 1
- 238000010586 diagrams Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 methods Methods 0.000 description 1
Abstract
Description
Technical field
The present invention relates to automotive field, be specifically related to a kind of electric drive automobile brake power recovering device.
Background technology
Electronlmobil continual mileage is short, become the subject matter of restriction Development of Electric Vehicles, solving the most direct method of continual mileage is the energy density increasing storage battery, but battery technology is difficult at short notice great breakthrough, and so the increase of electronlmobil continual mileage mainly relies on the raising of capacity usage ratio.Improve one of gordian technique of electric automobile energy degree of utilization how rationally, efficiently to reclaim braking energy.At present, electronlmobil generally adopts electric power generation principle to reclaim braking energy, during braking, make machine operation at generating state by controlling electric machine controller, produce lock torque, the power storage simultaneously electric power generation produced is in storage battery, but much larger than the lower maximum braking torque that can provide of electric power generation pattern of lock torque during electric vehicle brake, car load brake request cannot be met, so electric vehicle brake mode is traditional mechanical friction brake the composite brakig mode combined with electric braking, the Brake energy recovery degree of utilization of this mode is not high, lower during low speed braking.
Summary of the invention
For solving the problem, the invention provides a kind of electric drive automobile brake power recovering device, the shock energy that in the middle of being travelled by vehicle, suspension system produces reclaims and is converted into electrical power storage in the electrokinetic cell of vehicle, drives automobile, realize energy-conservation object in the power system through vehicle; Can also pass through wheel and wind-power electricity generation, energy storage capacity is high simultaneously.
For achieving the above object, the technical scheme that the present invention takes is:
A kind of electric drive automobile brake power recovering device, comprise generating damping, wind power generation plant and wheel power-generating device, described generating damping comprises damping shell, stator, permanent magnetic rotor, enamel wire, stator inner stationary shaft, mover fixed cover, stator external fixer, mover external fixer and generating lead-in wire, described stator is arranged in damping shell by stator external fixer, described permanent magnetic rotor is fixed in described damping shell by mover fixed cover, described stator pack is rolled in outside described permanent magnetic rotor, described enamel wire is wrapped on described stator, described mover fixed cover is socketed in outside described stator inner stationary shaft, described mover fixed cover and the concentric slide construction of stator inner stationary shaft, described enamel wire is connected with generating lead-in wire, described wind power generation plant comprises base, described base is provided with support, described support is provided with main shaft, described main shaft is connected by bearing with support, described main shaft top and bottom are respectively arranged with support leaf, described support leaf is arc-shaped structure, one end of described support leaf is provided with blade, described blade is helical structure, the below of described main shaft is provided with electrical generator, the lower end of described main shaft is provided with the first gear, the rotating shaft of described electrical generator is provided with the second gear, described first gear and the second gears meshing, described wheel power-generating device adopts mag-dynamo.
Preferably, described support is provided with adapter plate, described electrical generator is fixedly connected with adapter plate by screw.
Preferably, the outer setting of described electrical generator has waterproof case.
Preferably, the cross-sectional plane of described support leaf is arc-shaped structure.
Preferably, the cross-sectional plane of described blade is arc-shaped structure.
The present invention has following beneficial effect:
The shock energy that in the middle of being travelled by vehicle, suspension system produces reclaims and is converted into electrical power storage in the electrokinetic cell of vehicle, drives automobile, realize energy-conservation object in the power system through vehicle; Can also pass through wheel and wind-power electricity generation, energy storage capacity is high simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of damping of generating electricity in the embodiment of the present invention.
Fig. 2 is the structural representation of wind power generation plant in the embodiment of the present invention.
Fig. 3 is the schematic diagram of base in Fig. 2.
Detailed description of the invention
In order to make objects and advantages of the present invention clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As Figure 1-3, embodiments provide a kind of electric drive automobile brake power recovering device, comprise generating damping, wind power generation plant and wheel power-generating device, described generating damping comprises damping shell, stator 1, permanent magnetic rotor 2, enamel wire 3, stator inner stationary shaft 4, mover fixed cover 5, stator external fixer 6, mover external fixer 7 and generating lead-in wire 8, described stator 1 is arranged in damping shell by stator external fixer 6, described permanent magnetic rotor 2 is fixed in described damping shell by mover fixed cover 5, described stator 1 is wrapped in outside described permanent magnetic rotor 2, described enamel wire 3 is wrapped on described stator 1, described mover fixed cover 5 is socketed in outside described stator inner stationary shaft 4, described mover fixed cover 5 and stator inner stationary shaft 4 slide construction with one heart, described enamel wire 3 is connected with generating lead-in wire 8, described wind power generation plant comprises base 9, described base 9 is provided with support 10, described support 10 is provided with main shaft 11, described main shaft 11 is connected by bearing with support 10, described main shaft 11 top and bottom are respectively arranged with and support leaf 12, described support leaf 12 is arc-shaped structure, one end of described support leaf 12 is provided with blade 13, described blade 13 is helical structure, the below of described main shaft 11 is provided with electrical generator 15, the lower end of described main shaft 11 is provided with the first gear 3.1, the rotating shaft of described electrical generator 15 is provided with the second gear 7.1, described first gear 3.1 and the second gear 7.1 engage, described wheel power-generating device adopts mag-dynamo.
Preferably, described support 10 is provided with adapter plate 2.1, described electrical generator 15 is fixedly connected with adapter plate 2.1 by screw.
The outer setting of described electrical generator 15 has waterproof case 14.
The cross-sectional plane of described support leaf 12 is arc-shaped structure.
The cross-sectional plane of described blade 13 is arc-shaped structure.
The shock energy that in the middle of vehicle travels by this concrete enforcement, suspension system produces reclaims and is converted into electrical power storage in the electrokinetic cell of vehicle, drives automobile, realize energy-conservation object in the power system through vehicle; Can also pass through wheel and wind-power electricity generation, energy storage capacity is high simultaneously.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510208906.7A CN104875616A (en) | 2015-04-29 | 2015-04-29 | Electrically driven automobile braking energy recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510208906.7A CN104875616A (en) | 2015-04-29 | 2015-04-29 | Electrically driven automobile braking energy recovery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104875616A true CN104875616A (en) | 2015-09-02 |
Family
ID=53943388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510208906.7A CN104875616A (en) | 2015-04-29 | 2015-04-29 | Electrically driven automobile braking energy recovery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104875616A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101428555A (en) * | 2008-11-14 | 2009-05-13 | 周登荣 | Air hybrid power motor vehicle |
| WO2011043027A1 (en) * | 2009-10-05 | 2011-04-14 | 本田技研工業株式会社 | Energy-regenerating damper |
| CN203413015U (en) * | 2013-07-12 | 2014-01-29 | 广州汽车集团股份有限公司 | Damping shock absorber |
| CN204226111U (en) * | 2014-11-08 | 2015-03-25 | 内蒙古农业大学 | A kind of fertilizer applicator wind-driven generator |
| CN104500641A (en) * | 2015-01-14 | 2015-04-08 | 青岛理工大学 | Birotor self-powered damper based on magnetorheological elastomers |
-
2015
- 2015-04-29 CN CN201510208906.7A patent/CN104875616A/en not_active Application Discontinuation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101428555A (en) * | 2008-11-14 | 2009-05-13 | 周登荣 | Air hybrid power motor vehicle |
| WO2011043027A1 (en) * | 2009-10-05 | 2011-04-14 | 本田技研工業株式会社 | Energy-regenerating damper |
| CN203413015U (en) * | 2013-07-12 | 2014-01-29 | 广州汽车集团股份有限公司 | Damping shock absorber |
| CN204226111U (en) * | 2014-11-08 | 2015-03-25 | 内蒙古农业大学 | A kind of fertilizer applicator wind-driven generator |
| CN104500641A (en) * | 2015-01-14 | 2015-04-08 | 青岛理工大学 | Birotor self-powered damper based on magnetorheological elastomers |
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| C10 | Entry into substantive examination | ||
| CB02 | Change of applicant information |
Address after: 530007 Zhenhua Road 26, the Guangxi Zhuang Autonomous Region, Nanning Applicant after: Nanning Liao Wang lights Limited by Share Ltd Address before: 530007 Zhenhua Road 26, the Guangxi Zhuang Autonomous Region, Nanning Applicant before: Nanning Liaowang Automobile Light Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150902 |
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| RJ01 | Rejection of invention patent application after publication |