CN102278397A - Feedback locking type hub motor brake system for recovering automobile brake energy - Google Patents
Feedback locking type hub motor brake system for recovering automobile brake energy Download PDFInfo
- Publication number
- CN102278397A CN102278397A CN 201110189135 CN201110189135A CN102278397A CN 102278397 A CN102278397 A CN 102278397A CN 201110189135 CN201110189135 CN 201110189135 CN 201110189135 A CN201110189135 A CN 201110189135A CN 102278397 A CN102278397 A CN 102278397A
- Authority
- CN
- China
- Prior art keywords
- brake
- hub motor
- level
- wheel hub
- driven gear
- 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.)
- Granted
Links
Images
Abstract
The invention discloses a feedback locking type hub motor brake system for recovering automobile brake energy. The feedback locking type hub motor brake system comprises a brake device, a brake feedback driving device, a brake propelling device and a brake energy recovering device, wherein the brake feedback driving device is used for transmitting kinetic energy of wheels to the brake propelling device; the brake propelling device is used for transmitting the kinetic energy of wheels to the hub motor at lower brake strength and brakes by generation; the propelling force for propelling a nut is smaller, thus the brake is free from brake; and the generated energy of the hub motor at high brake strength is higher, thus the propelling force for propelling the nut is greater, the brake and the hub motor brake together and the kinetic energy of the wheel is converted into electric energy and friction energy. The internal space of the hub can be fully utilized, so that the space arrangement is more reasonable; driving energy required for brake is not needed to be provided by the outside; and the kinetic energy of the wheel is converted into electric energy for charging a vehicle-mounted storage battery by using the hub motor, thus the effects of safe brake, energy saving and consumption reduction are achieved.
Description
Technical field
The present invention relates to the automobile brake technology, relate in particular to a kind of automobile feedback locking wheel hub motor Brake Energy and reclaim braking system.
Background technique
At present, existing car brake energy recovery technology mainly contains hydraulic pressure energy way of recycling, frictional heat energy way of recycling, direct electric energy way of recycling both at home and abroad, because period of braking is short, the energy recovery utilization ratio is generally lower, and complex structure, cost height, be difficult to practicability.At present, have Brake Energy and reclaim the brake system of car of function still among improving.
Summary of the invention
The invention provides a kind of automobile feedback locking wheel hub motor Brake Energy and reclaim braking system,, realize safety brake and energy-saving and cost-reducing in order to solve defective of the prior art.
The embodiment of the invention provides a kind of automobile feedback locking wheel hub motor Brake Energy to reclaim braking system, comprising:
Braking feedback transmission device comprises brake disc and kinetic energy transmitting assembly, and the input end of described kinetic energy transmitting assembly is by axle drives;
The braking advancing means comprises advancing post, augering screw, return spring, pushnut, generating driving gear and generating driven gear; Described generating driving gear is fixedly installed on described pushnut outer rim, and described pushnut is set on the described augering screw and close its second end, and is connected threadably with described augering screw; First end of described propelling post is provided with and advances the styletable spherical bearing, and described propelling styletable spherical bearing is resisted against on the described pushnut by the return spring that is arranged on the described propelling post; First end of described augering screw is connected with the output terminal of described kinetic energy transmitting assembly, described pushnut is under the driving of described augering screw, and by the power of control wheel hub motor generated energy control action on described generating driving gear, with the propelling force of control pushnut; Described generating driven gear and described generating driving gear engagement driving; The elastic force driving direction that described return spring acts on described propelling post is opposite to the Driving force direction of described propelling post with the generating driving gear with described pushnut;
Brake gear comprises brake slipper, second end in contact of described brake slipper and described propelling post, and with described propelling post move axially and the conflict brake disc brake;
The Brake Energy recovering device comprises wheel hub motor, and described generating driven gear links to each other with the rotor transmission of described wheel hub motor, rotates generating to drive described rotor in the stator of wheel hub motor.
Automobile feedback locking wheel hub motor Brake Energy provided by the invention reclaims braking system, during car brakeing, wheel hub motor is as generator work, braking feedback transmission device is delivered to the braking advancing means by the kinetic energy transmitting assembly with wheel movement kinetic energy feedback, the braking advancing means is delivered to Brake Energy recovering device and brake gear respectively with kinetic energy, the Brake Energy recovering device is converted into electric energy by generator with Brake Energy, and brake gear is converted into friction energy with Brake Energy, realizes car brakeing.Can make full use of the inner space of nave boss, make spatial arrangement more reasonable, need not the outside provides braking required driving energy, and the kinetic energy of wheel can be converted into electric energy by wheel hub motor is the Vehicular accumulator cell charging, reaches safety brake and energy-saving and cost-reducing effect.
Description of drawings
Fig. 1 is the sectional structure schematic representation of the embodiment of the invention.
Fig. 2 is the sectional structure schematic representation of most preferred embodiment of the present invention.
Fig. 3 is the reference state structural representation of most preferred embodiment of the present invention.
Reference character:
The 01-driving gear that generates electricity; The 02-driven gear that generates electricity; 03-first driving gear;
04-first driven gear; 05-second driving gear; 06-second driven gear;
The 07-brake slipper; 15-augering screw end face bearing;
The 16-brake disc; The 11-brake calipers; 16 '-one-level driving gear;
1-C shape plate; 12-first brake slipper; 2-one-level driven gear;
The 19-stator; 12 '-the second brake slipper; 3-secondary driving gear;
The 51-rotor; The 7-dunnage; 4-secondary driven gear;
10-advances the styletable spherical bearing; 13-advances post; Three grades of driving gears of 9-;
The 14-return spring; The 91-pushnut; 5-level Four driven gear;
Three grades of driven gears of 8-; The 17-axletree; The 18-wheel;
20-secondary axle; 40-level Four axle; 6-level Four driving gear;
13 '-augering screw.
Embodiment
For the purpose, technological scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technological scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiments.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment who is obtained under the creative work prerequisite.
As shown in Figure 1, the embodiment of the invention provides a kind of automobile feedback locking wheel hub motor Brake Energy to reclaim braking system, and this braking system is made up of braking feedback transmission device, braking advancing means, brake gear, Brake Energy recovering device and housing.
Braking feedback transmission device comprises brake disc 16 and kinetic energy transmitting assembly, and the input end of kinetic energy transmitting assembly and brake disc 16 all are fixedly connected on the axletree and rotate with axletree 17; The kinetic energy transmitting assembly is specially first driving gear 03 and first driven gear, 04, the first driving gear, 03 center hole and is fixed on the axletree 17 and with axletree 17 and rotates first driven gear 04 and first driving gear, 03 engagement driving among this embodiment.
The braking advancing means comprises advancing post 13, pushnut 91, augering screw 13 ', return spring 14, generating driving gear 01 and generating driven gear 02; The driving gear 01 that wherein generates electricity is fixedly installed on the outer rim of pushnut 91 (both are for being wholely set in the present embodiment); Pushnut 91 is set on augering screw 13 ' second end, and is connected threadably with augering screw 13 '; First end of augering screw 13 ' is connected with the output terminal of kinetic energy transmitting assembly, advance first end of post 13 to be provided with propelling styletable spherical bearing 10, advance styletable spherical bearing 10 to be resisted against on the generating driving gear 01 by being located in the return spring 14 that advances on the post 13, first driven gear 04 is located at first end of augering screw 13 ' in the present embodiment, driving augering screw 13 ' rotates, augering screw 13 ' rotates under the drive of the output terminal (first driven gear 04) of kinetic energy transmitting assembly, and by the power of control wheel hub motor generated energy control action on generating driving gear 01, with the propelling force of control pushnut; Generating driven gear 02 and generating driving gear 01 engagement driving; Return spring 14 links to each other with advancing post 13, and it is opposite with the Driving force direction of pushnut and generating driving gear 01 that return spring 14 acts on the elastic force action direction that advances post 13;
Brake gear comprises brake slipper 07, brake slipper 07 and second end in contact that advances post 13, with advance post 13 move axially and conflict brake disc 16 brake;
The Brake Energy recovering device, comprise second driving gear 05, second driven gear 06 and the wheel hub motor, generating driven gear 02 links to each other with rotor 51 transmissions of wheel hub motor and (is specially second driving gear 05 and the 02 coaxial setting of generating driven gear in the present embodiment, second driven gear 06 and 05 engagement of second driving gear, second driven gear 06 is wholely set with rotor 51, rotor 51 is sheathed on the axletree 17), in the stator 19 of wheel hub motor, rotate generating to drive rotor 51.
Automobile feedback locking wheel hub motor Brake Energy provided by the invention reclaims braking system, axletree 17 rotates and drives 03 rotation of first driving gear, first driven gear 04 and 03 engagement of first driving gear drive augering screw 13 ' and rotate, during car brakeing, wheel hub motor is as generator work, pushnut 91 that is threaded with augering screw 13 ' and generating driving gear 01 resistance that generated electricity make itself and augering screw 13 ' relatively rotate and move to brake disc 16 directions, thereby promote to advance styletable spherical bearing 10 compression retracteding position springs 14 to promote to advance post 13, and then promotion brake slipper 07 is braked against brake disc 16, simultaneously, augering screw 13 ' drives generating driving gear 01 and rotates, and then drive generating driven gear 02 rotates, make second driving gear 05 with the 02 coaxial setting of generating driven gear rotate, and then drive is generated electricity with second driven gear, 06 rotation that rotor 51 is wholely set.Above-mentioned structure, can make full use of the inner space of nave boss, make spatial arrangement more reasonable, need not the outside provides braking required driving energy, the kinetic energy of wheel can be converted into electric energy by wheel hub motor is the Vehicular accumulator cell charging, reaches safety brake and energy-saving and cost-reducing effect.
Preferred forms as this embodiment:
As shown in Figure 2, brake gear is made up of brake calipers 11, first brake slipper 12, second brake slipper 12 ', brake disc 16 and one-level driving gear 16 ', and brake disc 16 and one-level driving gear 16 ' two parts are for being wholely set structure; One-level driving gear 16 ' is located on the axletree 17 with brake disc 16 center fixation, rotate with wheel 18, wherein, brake calipers 11 takes the shape of the letter U, be inverted on brake disc 16 and the one-level driving gear 16 ', first brake slipper 12 and second brake slipper 12 ' are oppositely arranged on brake calipers 11 inboards respectively, and place two outsides of integrative-structure spare brake disc 16 and one-level driving gear 16 ' respectively;
Housing is made up of C shape plate 1 and dunnage 7; Dunnage 7 tops and stator 19 edges pass through bolt, C shape plate 1 opening end is by being bolted to first side of dunnage 7, be the left side as shown, brake calipers 11 is by being bolted on the C shape plate 1, C shape plate 1 is equipped with secondary axle 20 with dunnage 7 bottoms, and all establishes bearing between secondary axle and C shape plate 1 and the dunnage 7; C shape plate 1 is equipped with the middle part and advances post 13, advances post 13 to move vertically under external force; Dunnage 7 tops are equipped with level Four axle 40; Level Four axle 40 is supported on the dunnage 7;
Braking feedback transmission device mainly is made up of one-level driven gear 2, secondary driving gear 3 and secondary driven gear 4, one-level driven gear 2 is arranged on secondary axle 20 first ends (left end as shown) and meshes with one-level driving gear 16 ', and secondary driving gear 3 is arranged on secondary axle 20 second ends (right-hand member as shown) and 4 engagements of secondary driven gear; Secondary driven gear 4 is arranged on augering screw 13 ' first end (right-hand member as shown) and is wholely set with it (certainly, also can be between secondary driven gear 4 and the augering screw 13 ' and be set to that key is connected, other demountable structures or for welding machine etc. other are fixedly connected), secondary driving gear 3 and secondary driven gear 4 all are arranged on the side (as shown right side) of dunnage 7 towards wheel hub motor;
The braking advancing means is by pushnut 91, three grades of driving gears 9, three grades of driven gears 8, advance styletable spherical bearing 10, advance post 13, augering screw 13 ', return spring 14 and augering screw end face bearing 15 are formed, wherein advance post 13 to be arranged in the sidewall of C shape plate 1 and brake calipers 11 and extend to brake calipers 11 inside, second brake slipper 12 ' and second end in contact that advances post 13, advance post 13 first ends to establish and advance styletable spherical bearing 10, advance styletable spherical bearing 10 to be resisted against on the pushnut 91 by being located in the return spring 14 that advances on the post 13, pushnut 91 be arranged on that augering screw 13 ' is gone up and with its screw-thread fit, pushnut 91 outer circumferential faces are provided with tooth, constitute three grades of driving gears 9, be pushnut 91 and 9 liang of parts of three grades of driving gears for being wholely set structure, the effect of the generating driving gear 01 in three grades of driving gears 9 and the foregoing description is identical; Wherein the width of three grades of driving gears 9 greater than with the width of three grades of driven gears 8 (being equivalent to the generating driven gear 02 in the foregoing description) of its engagement, or the width sum of three grades of driving gears 9 and three grades of driven gears 8 is greater than advancing post 13 displacement vertically, when guaranteeing that even if three grades of driving gears 9 move with augering screw still can with 8 engagements of three grades of driven gears, augering screw 13 ' is arranged on the dunnage 7, wherein, augering screw 13 ' end face is provided with augering screw end face bearing 15, advances on the propelling post 13 between styletable spherical bearing 10 and the C shape plate 1 and is equipped with return spring 14; The extending amount of return spring 14 is suitable with the sliding displacement that advances post 13;
The Brake Energy recovering device is by level Four driving gear 6, rotor 51, level Four driven gear 5, stator 19 is formed, 5 liang of parts of its rotor 51 and level Four driven gear are for being wholely set structure, sky is enclosed within on the axletree 17, and three grades of driven gears 8 and level Four driving gear 6 are separately positioned on the two ends of level Four axle 40, level Four driving gear 6 and 5 engagements of level Four driven gear and place secondary driving gear 3 and secondary driven gear 4 towards the side (right side as shown) of wheel hub motor.
During braking, three grades of driving gears of pushnut outer rim are subjected to from wheel hub motor brake power generating resistance, pushnut is pushed into screw rod and promotes, and then when the wheel hub motor generated energy reaches the setting value thresholding (corresponding to high severity of braking), pushnut promotes to advance post to overcome the return spring resistance and promotes the braking of second brake slipper, and Brake Energy was converted into electric energy and was converted into heat energy by break by wheel hub motor simultaneously by the braking advancing means this moment; When the wheel hub motor generated energy does not reach the setting value thresholding (corresponding to low severity of braking), pushnut can not promote to advance post to overcome the return spring resistance and promote the brake slipper braking, and this moment, Brake Energy was converted into electric energy (removing the energy that friction consumes in the transmission system) by braking advancing means major part by wheel hub motor; During braking, the level Four driven gear drives described wheel hub motor rotor and rotate generating in the wheel hub motor stator; The wheel hub motor rotor is because the resistance that generating produces acts on the outer rim of pushnut by level Four driven gear, level Four driving gear, three grades of driven gears, three grades of driving gears, move axially so that augering screw promotes pushnut, and then promote to advance axis of a cylinder to moving.
As shown in Figure 3, when car brakeing, wheel movement drives one-level driven gear 2 in the braking feedback transmission device successively by brake disc 16 and one-level driving gear 16 ', secondary driving gear 3, secondary driven gear 4 rotates, at this moment, make wheel hub motor be in generating state by control switch, because three grades of driving gears 9 are subjected to three grades of driven gears 8 and come from load braking between rotor 51 and the stator 19, when the electric current of wheel hub motor power end enough big, this braking force is enough to overcome the screw thread frictional force between pushnut 91 and the augering screw, secondary driven gear 4 rotates relative to pushnut 91 with augering screw, pushnut 91 moves on augering screw and promotes to advance styletable spherical bearing 10 more successively, return spring 14, advancing post 13 to move to the direction (left side as shown) towards brake disc with second brake slipper 12 ' makes second brake slipper 12 ' contact with brake disc 16 (right side as shown), brake by frictional force, at the same time, pushnut 91 and three grades of driven gears of three grades of driving gear 9 rotating drive 8 rotate, three grades of driven gears 8 drive level Four axle and 6 rotations of level Four driving gear, and level Four driven gear 5 drives rotors 51 and rotates generating; During normal the operation, disconnect automobile storage battery and wheel hub motor power end by control switch; The wheel hub motor dead electricity, three grades of driven gears 8 under three grades of driving gears 9 drive with its rotation, at this moment, also promptly three grades of driving gears 9 are identical with the rotating speed of augering screw 13 ' for pushnut 91, it also is that three grades of driving gears 9 move to the direction that deviates from brake disc (right as shown) that return spring 14 returns drive pushnut 91, second brake slipper 12 ' move with it and brake disc between reserve the gap, guarantee the normal operation of wheel and brake disc.Pushnut is that non-self-locking thread cooperates with screw thread between the augering screw, non-self-locking thread can make pushnut relative augering screw when being subjected to the spring restoring force oppositely move to initial position, and pushnut and augering screw are in mated condition all the time when braking with the assurance vehicle at every turn.
By the generated energy of control wheel hub motor, automobile feedback locking wheel hub motor Brake Energy reclaims braking system and can be operated in two kinds of mode of operations: wheel hub motor independent brake mode of operation and wheel hub motor and break are braked mode of operation simultaneously; When the needs severity of braking hour, the generated energy of wheel hub motor reduces in the control brake energy recovering device, wheel hub motor acts on three grades of active forces on the driving gear 9 by level Four gear drive (level Four driving gear and level Four driven gear) and reduces, make pushnut can not overcome the spring reaction power of 14 pairs of propelling posts 13 of return spring, this moment, second brake slipper 12 ' did not promptly produce braking to the brake disc side shifting, brake on one-level driving gear and one-level driven gear by the generating drag effect, be wheel hub motor independent brake mode of operation, braking energy all is converted into callable electric energy by wheel hub motor; When the needs severity of braking is big, the generated energy of control wheel hub motor increases, wheel hub motor acts on three grades of active forces on the driving gear by the level Four gear drive and increases, when pushnut increases to spring reaction power greater than 14 pairs of propelling posts 13 of return spring to the propelling force that advances post 13, this moment second, brake slipper 12 ' produced braking, be wheel hub motor and break and brake mode of operation simultaneously, a braking energy part is converted into callable electric energy by wheel hub motor, and a part is converted into frictional heat energy by break and is consumed.
Above-mentioned structure is convenient to dismounting; and can play the protection dustproof effect to being arranged on three grades of driving gears 9 in the housing, three grades of driven gears 8 and augering screw; can make full use of the inner space of nave boss; make spatial arrangement more reasonable; need not the outside provides braking required driving energy; the kinetic energy of wheel can be converted into electric energy by wheel hub motor is the Vehicular accumulator cell charging, reaches safety brake and energy-saving and cost-reducing effect.
It should be noted that at last: above embodiment only in order to technological scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technological scheme that aforementioned each embodiment put down in writing, and perhaps part technical characteristics wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technological scheme.
Claims (10)
1. an automobile feedback locking wheel hub motor Brake Energy reclaims braking system, it is characterized in that, comprising:
Braking feedback transmission device comprises brake disc and kinetic energy transmitting assembly, and the input end of described kinetic energy transmitting assembly is by axle drives;
The braking advancing means comprises advancing post, augering screw, return spring, pushnut, generating driving gear and generating driven gear; Described generating driving gear is fixedly installed on described pushnut outer rim, and described pushnut is set on the described augering screw and close its second end, and is connected threadably with described augering screw; First end of described propelling post is provided with and advances the styletable spherical bearing, and described propelling styletable spherical bearing is resisted against on the described pushnut by the return spring that is arranged on the described propelling post; First end of described augering screw is connected with the output terminal of described kinetic energy transmitting assembly, described pushnut is under the driving of described augering screw, and by the power of control wheel hub motor generated energy control action on described generating driving gear, with the propelling force of control pushnut; Described generating driven gear and described generating driving gear engagement driving; The elastic force driving direction that described return spring acts on described propelling post is opposite to the Driving force direction of described propelling post with the generating driving gear with described pushnut;
Brake gear comprises brake slipper, second end in contact of described brake slipper and described propelling post, and with described propelling post move axially and the conflict brake disc brake;
The Brake Energy recovering device comprises wheel hub motor, and described generating driven gear links to each other with the rotor transmission of described wheel hub motor, rotates generating to drive described rotor in the stator of wheel hub motor.
2. automobile feedback locking wheel hub motor Brake Energy according to claim 1 reclaims braking system, it is characterized in that described kinetic energy transmitting assembly comprises:
The one-level driving gear, as input end by described axle drives;
The one-level driven gear is with described one-level driving gear engagement driving;
The secondary driving gear is by secondary axle and described coaxial connection of one-level driven gear;
The secondary driven gear, with described secondary driving gear engagement driving, and described secondary driven gear is connected with first end of described augering screw as output terminal.
3. automobile feedback locking wheel hub motor Brake Energy according to claim 2 reclaims braking system, it is characterized in that:
The quantity of described brake slipper is two, and brake calipers fixedly is suspended at the edge of described brake disc; Two opposed inboards that are laid in brake calipers of described brake slipper; The sidewall that second end of described propelling post passes described brake calipers contacts with one of them brake slipper, and another brake slipper is fixedly installed on the madial wall of described brake calipers.
4. automobile feedback locking wheel hub motor Brake Energy according to claim 3 reclaims braking system, it is characterized in that:
Described generating driven gear links to each other with the level Four driving gear is coaxial by the level Four axle;
Described level Four driving gear and the level Four driven gear engagement driving that is set on the axletree;
Described level Four driven gear and described rotor are fixedly linked, and drive described rotor rotation.
5. automobile feedback locking wheel hub motor Brake Energy according to claim 4 reclaims braking system, it is characterized in that:
Be fixed with housing on the described stator, described brake calipers is fixed on the described housing;
The rotatingshaft of described secondary axle, propelling post, level Four axle and rotor is parallel with described axletree respectively, and described secondary axle, propelling post and level Four axle are supported on respectively on the described housing;
Described return spring is located on the described propelling post and its two ends are resisted against respectively on described propelling styletable spherical bearing and the housing.
6. automobile feedback locking wheel hub motor Brake Energy according to claim 5 reclaims braking system, it is characterized in that, described housing comprises C shape plate and the dunnage that is arranged on described C shape plate opening end and seals its opening, and described dunnage roof anchorage is on described stator.
7. automobile feedback locking wheel hub motor Brake Energy according to claim 6 reclaims braking system, it is characterized in that described secondary pedestal is located at described C shape plate and dunnage bottom; Described level Four pedestal is located at described dunnage top; Described propelling pylon is located at described C shape plate and dunnage middle part; Described one-level driving gear and one-level driven gear are arranged on the side of described housing towards brake slipper; Described secondary driving gear, secondary driven gear, level Four driving gear and level Four driven gear are arranged on the side that described housing deviates from brake slipper; Described generating driving gear and generating driven gear are arranged between described C shape plate and the dunnage.
8. automobile feedback locking wheel hub motor Brake Energy according to claim 7 reclaims braking system, it is characterized in that described secondary driving gear and secondary driven gear are arranged between described dunnage and described level Four driving gear and the level Four driven gear.
9. automobile feedback locking wheel hub motor Brake Energy according to claim 8 reclaims braking system, it is characterized in that described brake calipers is the inversion U-shaped, and described brake calipers one sidewall is connected with described C shape plate by bolt.
10. automobile feedback locking wheel hub motor Brake Energy according to claim 1 reclaims braking system, it is characterized in that the input end of described brake disc and described kinetic energy transmitting assembly is wholely set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101891353A CN102278397B (en) | 2011-07-06 | 2011-07-06 | Feedback locking type hub motor brake system for recovering automobile brake energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101891353A CN102278397B (en) | 2011-07-06 | 2011-07-06 | Feedback locking type hub motor brake system for recovering automobile brake energy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102278397A true CN102278397A (en) | 2011-12-14 |
| CN102278397B CN102278397B (en) | 2012-08-22 |
Family
ID=45104034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101891353A Expired - Fee Related CN102278397B (en) | 2011-07-06 | 2011-07-06 | Feedback locking type hub motor brake system for recovering automobile brake energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102278397B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105354935A (en) * | 2015-09-14 | 2016-02-24 | 熊开宏 | Public bicycle renting system based on internet of things |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2136362Y (en) * | 1992-07-15 | 1993-06-16 | 景士东 | Energy accumulation type brake |
| CN2617618Y (en) * | 2003-06-09 | 2004-05-26 | 苏益增 | Electric power generator by recovered braking energy of assistant device of rail vehicle |
| JP2007205390A (en) * | 2006-01-31 | 2007-08-16 | Kayaba System Machinery Kk | Motor brake |
| CN101544194A (en) * | 2009-04-30 | 2009-09-30 | 浙江大学 | Automotive braking energy recovering device |
-
2011
- 2011-07-06 CN CN2011101891353A patent/CN102278397B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2136362Y (en) * | 1992-07-15 | 1993-06-16 | 景士东 | Energy accumulation type brake |
| CN2617618Y (en) * | 2003-06-09 | 2004-05-26 | 苏益增 | Electric power generator by recovered braking energy of assistant device of rail vehicle |
| JP2007205390A (en) * | 2006-01-31 | 2007-08-16 | Kayaba System Machinery Kk | Motor brake |
| CN101544194A (en) * | 2009-04-30 | 2009-09-30 | 浙江大学 | Automotive braking energy recovering device |
Non-Patent Citations (2)
| Title |
|---|
| 《农业工程学报》 20080430 李季等 混合动力汽车中的电力驱动过程简析 第24卷, 第04期 * |
| 《农业机械》 20081031 李季等 农用电动汽车电力驱动系统节能新设计 , 第30期 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105354935A (en) * | 2015-09-14 | 2016-02-24 | 熊开宏 | Public bicycle renting system based on internet of things |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102278397B (en) | 2012-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107933326B (en) | Double-source trackless electric vehicle electric coupling control method and power device | |
| CN208069852U (en) | Semitrailer and hybrid vehicle | |
| KR20130092261A (en) | Electric motor integrated axle | |
| CN102001292B (en) | Feedback locking braking energy recovery automobile braking system | |
| CN102248878A (en) | Double-motor hybrid power system for pure electric automobile | |
| KR20140049715A (en) | Brake generator for vehicle | |
| CN108128170B (en) | System and method for realizing braking energy recovery and vehicle braking | |
| CN106864432B (en) | Emergency braking device for automobile brake failure and control method thereof | |
| CN105904970A (en) | Braking energy recovery system and method for electric automobile | |
| CN102336133B (en) | Braking energy recycling, braking and driving system of feedback lockup type hub motor of electric automobile | |
| CN207241307U (en) | It is integrated with the electric automobile wheel system of wheel hub motor | |
| CN102278397B (en) | Feedback locking type hub motor brake system for recovering automobile brake energy | |
| CN204605540U (en) | A kind of energy-saving reduction apparatus of battery-driven car | |
| CN205905800U (en) | Electric motor car energy recuperation device, system and electric motor car | |
| CN102991334B (en) | The drive system of four-drive hybrid electric vehicle and driving method | |
| CN204623176U (en) | A kind of braking energy source regenerative apparatus of electronlmobil | |
| CN201887565U (en) | Electric vehicle energy recovery system with energy storage capacitor and DC voltage stabilizer | |
| CN106515422A (en) | Dual mode driving loader | |
| CN102849045B (en) | Brake energy-feedback system of vehicle | |
| CN204432636U (en) | Automobile kinetic energy recovery device | |
| CN210283877U (en) | Hydraulic auxiliary multi-wheel hybrid drive unmanned frame vehicle | |
| CN102991349A (en) | Mine electro-hydraulic drive trackless rubber-tyred vehicle | |
| CN217099666U (en) | Vehicle wheel driving system | |
| CN202357903U (en) | Energy-saving device for electric automobile | |
| CN104760499A (en) | Electric bicycle drive axle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20150706 |
|
| EXPY | Termination of patent right or utility model |