CN201410888Y - Power generating device used in automobile braking - Google Patents
Power generating device used in automobile braking Download PDFInfo
- Publication number
- CN201410888Y CN201410888Y CN2009200817178U CN200920081717U CN201410888Y CN 201410888 Y CN201410888 Y CN 201410888Y CN 2009200817178 U CN2009200817178 U CN 2009200817178U CN 200920081717 U CN200920081717 U CN 200920081717U CN 201410888 Y CN201410888 Y CN 201410888Y
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- CN
- China
- Prior art keywords
- braking
- excitation
- power generating
- armature
- excitation unit
- Prior art date
- 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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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
Abstract
The utility model discloses a power generating device used in automobile braking. The power generating device is characterized in that: the power generating device comprises a braking generator, a generator connecting component and an electric control device; the braking generator comprises an armature device, an excitation device, a bearing and an electric brush; the armature device is fixedly connected on the inner wall of a wheel by an armature fixing component, the excitation device is fixedly connected on a braking bottom plate by an excitation fixing component, the bearing is arranged between the armature device and the excitation device, one end of the electric brush is fixedly connected on the excitation device, the other end of the electric brush is electrically connected with thearmature device, the excitation device is communicated with a storage battery by a lead wire, a power supply switch which is controlled by a braking pedal in a linkage manner is arranged on the leadwire, and the electric brush is communicated with the storage battery by a rectifier and the lead wire. With simple structure, long service life, small volume, low cost and convenient installation, the power generating device can convert braking energy into electric energy at the same time as assisting in the braking.
Description
Technical field
The utility model relates to technical field of automotive electronics, is specifically related to a kind of power generation assembly when being used for automobile brake.
Background technology
At present, the brake gear of vehicle mostly is to adopt brake facing friction brake method.This brake method exists a lot of drawbacks, especially when the vehicle descending, navigating mate must touch on the brake for a long time, the mechanical type braking principle determined drg be in for a long time cause under the Frotteurism heating up violent, brake efficiency declines to a great extent, and leads to a disaster easily; And drg wearing and tearing for a long time can make its life-span sharply reduce.
ZL200620009524.8 discloses a kind of vehicle auxiliary brake, and this device can be converted into the mechanical energy of vehicle electric energy and use for the electronics package in the vehicle when vehicle brake, also has the function of assist brake simultaneously.But this scheme adopts hard magnet as magnetic field sources, exists following problem like this: 1, because the magnet quality is hard and crisp, and usually can be as an end of rotor owing to its damage that makes of vehicle ' road conditions; 2, single owing to the Distribution of Magnetic Field relative fixed of magnet, and the situation that vehicle travelled really varies, thus make that the electricity that sends is very unstable; 3, the magnetic field of magnet is stable, has determined all can to generate electricity under non-situation of at the uniform velocity travelling when vehicle, yet but has been to be cost with the propulsive effort of sacrificing vehicle.
In sum, prior art still has numerous shortcomings, and the utility model is exactly a kind of new solution that proposes at the problems referred to above.
The utility model content
In order to overcome above-mentioned deficiency of the prior art, the utility model provides a kind of power generation assembly when being used for automobile brake, and this generating device structure is simple, the life-span is long; Volume is little, cost is low, easy for installation; In the time of assist brake, braking energy converts electric energy to.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of power generation assembly when being used for automobile brake is provided, and it is characterized in that: described power generation assembly comprises brake power generating machine, electrical generator link and electrical controller; Described brake power generating machine includes armature device, excitation unit, bearing and brush; Described armature device is fixedly connected on the inwall of wheel by the armature fixed parts; Described excitation unit is fixedly connected on the back-plate by the excitation fixed parts; Be provided with bearing between described armature device and the excitation unit; Described brush one end is fixedly connected on the excitation unit, and the other end is electrically connected with armature device; Described excitation unit is connected by lead and storage battery, and lead is provided with the power switch by the brake pedal coordinated control; Described brush is connected by rectifier, lead and storage battery.
According to a kind of power generation assembly when being used for automobile brake provided by the utility model, it is characterized in that: also be provided with the regulating circuit that is used for regulating power supply voltage between described storage battery and the excitation unit according to the vehicle ' situation.
In sum, the power generation assembly when being used for automobile brake provided by the utility model has following advantage: 1, this apparatus structure is simple, good reliability, long service life; 2, this plant energy consumption is low, volume is little, cost is low, easy to use; 3, in assist brake, the mechanical energy that also has vehicle is converted into electric energy.
Accompanying drawing and explanation thereof
The cutaway view of the power generation assembly when Fig. 1 is used for automobile brake for this.
Wherein, 1, brush; 2, wheel; 3, bearing; 4, armature fixed parts; 5, armature device; 6, excitation unit; 7, excitation fixed parts; 8, back-plate; 9, brake power generating machine.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
The cutaway view of the power generation assembly when Fig. 1 is used for automobile brake for this.As shown in the figure, the power generation assembly when this is used for automobile brake is characterized in that: described power generation assembly comprises brake power generating machine 9, electrical generator link and electrical controller; Described brake power generating machine 9 includes armature device 5, excitation unit 6, bearing 3 and brush 1; Described armature device 5 is fixedly connected on the inwall of wheel 2 by armature fixed parts 4; Described excitation unit 6 is fixedly connected on the back-plate 8 by excitation fixed parts 7; Be provided with bearing 3 between described armature device 5 and the excitation unit 6; Described brush 1 one ends are fixedly connected on the excitation unit 6, and the other end is electrically connected with armature device 5; Described excitation unit 6 is connected by lead and storage battery, and lead is provided with the power switch by the brake pedal coordinated control; Described brush 1 is connected by rectifier, lead and storage battery.Also be provided with the regulating circuit that is used for regulating power supply voltage between described storage battery and the excitation unit 6 according to the vehicle ' situation.
The power switch of excitation unit 6 links to each other with brake pedal, steps on brake pedal, and energizing circuit is connected, and produces magnetic field, and armature device produces electric current, to the battery-driven while, consumes kinetic energy, plays the auxiliary braking effect.The loosen the brake pedal, energizing circuit opens circuit, consumed energy not, automobile normal running.
The installation site and the junction circuit switch of above-mentioned excitation unit and armature device is also passable.This generating device structure is simple, the life-span is long; Volume is little, cost is low, easy for installation; In the time of assist brake, braking energy converts electric energy to.
Though in conjunction with the accompanying drawings the specific embodiment of the present utility model is described, in the claim institute restricted portion of this patent, the protection that those skilled in the art do not need various modifications that creative work can make or distortion still to be subjected to this patent.
Claims (2)
1, a kind of power generation assembly when being used for automobile brake, it is characterized in that: described power generation assembly comprises brake power generating machine (9), electrical generator link and electrical controller; Described brake power generating machine (9) includes armature device (5), excitation unit (6), bearing (3) and brush (1); Described armature device (5) is fixedly connected on the inwall of wheel (2) by armature fixed parts (4); Described excitation unit (6) is fixedly connected on the back-plate (8) by excitation fixed parts (7); Be provided with bearing (3) between described armature device (5) and the excitation unit (6); Described brush (1) one end is fixedly connected on the excitation unit (6), and the other end is electrically connected with armature device (5); Described excitation unit (6) is connected by lead and storage battery, and lead is provided with the power switch by the brake pedal coordinated control; Described brush (1) is connected by rectifier, lead and storage battery.
2, the power generation assembly when being used for automobile brake according to claim 1 is characterized in that: also be provided with the regulating circuit that is used for regulating according to the vehicle ' situation power supply voltage between described storage battery and the excitation unit (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200817178U CN201410888Y (en) | 2009-06-12 | 2009-06-12 | Power generating device used in automobile braking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200817178U CN201410888Y (en) | 2009-06-12 | 2009-06-12 | Power generating device used in automobile braking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201410888Y true CN201410888Y (en) | 2010-02-24 |
Family
ID=41712780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200817178U Expired - Fee Related CN201410888Y (en) | 2009-06-12 | 2009-06-12 | Power generating device used in automobile braking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201410888Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102594020A (en) * | 2012-03-22 | 2012-07-18 | 西北工业大学 | Braking energy recovery power generation system for electric bicycle |
| CN104175890A (en) * | 2014-08-18 | 2014-12-03 | 青岛盛嘉信息科技有限公司 | Brake pad |
| CN104192012A (en) * | 2014-08-15 | 2014-12-10 | 青岛盛嘉信息科技有限公司 | Braking method |
| CN104590035A (en) * | 2014-12-10 | 2015-05-06 | 浙江大学 | Mechanical energy collecting system and method thereof |
| CN106364332A (en) * | 2016-09-06 | 2017-02-01 | 中国神华能源股份有限公司 | Electric locomotive braking system and control method thereof |
| WO2017124210A1 (en) * | 2016-01-22 | 2017-07-27 | 吉好依轨 | Technology for automatically controlling disc generators for wheels |
| CN106998116A (en) * | 2016-01-22 | 2017-08-01 | 吉好依轨 | A kind of automatic control technology of wheel disc type generator |
-
2009
- 2009-06-12 CN CN2009200817178U patent/CN201410888Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102594020A (en) * | 2012-03-22 | 2012-07-18 | 西北工业大学 | Braking energy recovery power generation system for electric bicycle |
| CN104192012A (en) * | 2014-08-15 | 2014-12-10 | 青岛盛嘉信息科技有限公司 | Braking method |
| CN104175890A (en) * | 2014-08-18 | 2014-12-03 | 青岛盛嘉信息科技有限公司 | Brake pad |
| CN104590035A (en) * | 2014-12-10 | 2015-05-06 | 浙江大学 | Mechanical energy collecting system and method thereof |
| WO2017124210A1 (en) * | 2016-01-22 | 2017-07-27 | 吉好依轨 | Technology for automatically controlling disc generators for wheels |
| CN106998116A (en) * | 2016-01-22 | 2017-08-01 | 吉好依轨 | A kind of automatic control technology of wheel disc type generator |
| CN106364332A (en) * | 2016-09-06 | 2017-02-01 | 中国神华能源股份有限公司 | Electric locomotive braking system and control method thereof |
| CN106364332B (en) * | 2016-09-06 | 2018-11-16 | 中国神华能源股份有限公司 | A kind of brake system of electric locomotive and its control method |
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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: 20100224 Termination date: 20140612 |