CN103236760B - A kind of automotive braking energy recovering device - Google Patents
A kind of automotive braking energy recovering device Download PDFInfo
- Publication number
- CN103236760B CN103236760B CN201310042724.8A CN201310042724A CN103236760B CN 103236760 B CN103236760 B CN 103236760B CN 201310042724 A CN201310042724 A CN 201310042724A CN 103236760 B CN103236760 B CN 103236760B
- Authority
- CN
- China
- Prior art keywords
- pinion
- generator
- main shaft
- recovering device
- braking energy
- 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.)
- Active
Links
Landscapes
- Braking Arrangements (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
The invention provides a kind of automotive braking energy recovering device, belong to Development of HEV Technology field.It solve the problem that existing hybrid vehicle energy regenerating is bad.This automotive braking energy recovering device comprises controller, generator and is arranged on the ball cage on automobile driving axle, and the main shaft of generator is provided with a pinion, and energy recycle device also includes and can control pinion and gear ring engagement and the shifting fork mechanism be separated; This shifting fork mechanism comprises circumferential hoop around the solenoid be arranged on outside pinion and generator shaft, is provided with pinion can be made axially to be free to slide but circumferential fixing bindiny mechanism along generator shaft between pinion and generator shaft.This automotive braking energy recovering device utilizes engine retard braking signal activation generator starting switch, utilize generator to engage with driving shaft ball cage and make generator rotation, realize generating, and this device directly can be reequiped on existing hybrid vehicle, has a extensive future.
Description
The application belongs to the (applying date: 2011-04-26; Application number: 201110105133.1; Title: a kind of automotive braking energy recovering device) divisional application.
Technical field
The invention belongs to Development of HEV Technology field, relate to a kind of automotive braking energy recovering device.
Background technology
Along with global environment and energy problem are day by day serious, increasing automotive supplier spends huge man power and material on new-energy automobile, and the research of hybrid vehicle has become the focus of research and development in this area.
Hybrid vehicle not only has that energy sources scope is wide, the technical characterstic of high financial profit, energy supply can also be realized when vehicle deceleration is braked by energy-recuperation system, a key technology of Brake energy recovery hybrid vehicle is the important means reducing hybrid vehicle fuel consume.
Summary of the invention
The object of the invention is for the problems referred to above existing for existing hybrid vehicle, and propose a kind of automotive braking energy recovering device carrying out energy regenerating when car deceleration is braked.
Object of the present invention realizes by following technical proposal: a kind of automotive braking energy recovering device, it is characterized in that, described energy recycle device comprises controller, generator and is arranged on the ball cage on automobile driving axle, the main shaft of generator is provided with a pinion, ball cage is provided with the gear ring matched with above-mentioned pinion, and described energy recycle device also includes and can control pinion and gear ring engagement and the shifting fork mechanism be separated.
Controller can control the operating state of shifting fork mechanism, and pinion and gear ring after engagement, enter energy regenerating operating state under shifting fork mechanism controls, and driving shaft drives ball cage, gear ring, pinion and generator shaft to rotate, and generates electricity, realizes the recovery of energy.After pinion is separated under shifting fork mechanism controls with gear ring, then terminate generating.
In above-mentioned a kind of automotive braking energy recovering device, described shifting fork mechanism comprises electromagnetic switch, shift fork and the switching circuit of electromagnetic switch operating state can be controlled, one end of shift fork is connected with the electromagnet of electromagnetic switch, the other end is connected with pinion, be provided with between pinion and generator shaft and pinion can be made axially to be free to slide but circumferential fixing bindiny mechanism along generator shaft, described shift fork is provided with pin joint, when the electromagnet of above-mentioned electromagnetic switch does stretching motion, shift fork can be made to rotate around pin joint thus drive pinion to slide axially along generator shaft.
In above-mentioned a kind of automotive braking energy recovering device, described shifting fork mechanism comprises circumferential hoop around the solenoid be arranged on outside pinion and generator shaft, solenoid is connected with the switching circuit controlling its on off operating mode, be provided with between pinion and generator shaft and pinion can be made axially to be free to slide but circumferential fixing bindiny mechanism along generator shaft, the resetting device that pinion resets after being provided with the electromagnetic mechanism and solenoid power-off driving pinion to move to gear ring direction along main shaft after solenoid energising.
In above-mentioned a kind of automotive braking energy recovering device, described electromagnetic mechanism is the iron core be connected with pinion, and iron core adopts soft iron or silicon steel to be made.Solenoid energising after, iron core is magnetized, thus drive pinion along generator shaft move arrive with the gear ring position of engagement; After solenoid power-off, core magnetism performance disappears, and pinion resets along generator shaft, and disconnection is engaged with gear ring.
In above-mentioned a kind of automotive braking energy recovering device, described bindiny mechanism comprises the chute being axially opened in generator shaft outer surface, pinion ringwise, be socketed on generator shaft, and the medial surface of pinion is provided with the fixture block of protrusion, fixture block is fastened in chute and also can slidably reciprocates along chute.
In above-mentioned a kind of automotive braking energy recovering device, described switching circuit is relay, be serially connected in the supply line of shifting fork mechanism, the signal input part of controller can receive accelerator pedal signal and brake pedal signal, and the signal output part of controller is connected with relay, can the connecting and disconnecting of control relay.When brake pedal depresses, can carry brake signal to controller, controller is after receiving brake signal, and control relay closes, and realizes power supply to shifting fork mechanism.Otherwise when accelerator pedal depresses, after controller receives signal for faster, control relay disconnects, shifting fork mechanism power-off.
Compared with prior art, this automotive braking energy recovering device utilizes engine retard braking signal activation generator starting switch, utilize generator to engage with driving shaft ball cage and make generator rotation, realize generating, and this device can directly have been reequiped on existing hybrid vehicle, has a extensive future.
Accompanying drawing explanation
Fig. 1 is the structural representation of this automotive braking energy recovering device.
Fig. 2 is the structural representation of this automotive braking energy recovering device when carrying out energy regenerating.
Fig. 3 is the structural representation of shifting fork mechanism in embodiment one.
Fig. 4 is the structural representation of shifting fork mechanism in embodiment two.
Fig. 5 is the cutaway view of pinion and generator main shaft connection place.
In figure, 1, controller; 2, relay; 3, generator; 31, main shaft; 31a, chute; 4, pinion; 41, fixture block; 5, gear ring; 6, ball cage; 7, driving shaft; 8, electromagnetic switch; 81, electromagnet; 9, shift fork; 91, pin joint; 10, clutch; 11, rotating shaft; 12, solenoid.
Embodiment
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
Embodiment one
As depicted in figs. 1 and 2, the ball cage 6 that this automotive braking energy recovering device comprises controller 1, generator 3 and is arranged on automobile driving axle 7, the main shaft 31 of generator 3 is provided with a pinion 4, and ball cage 6 is provided with the gear ring 5 matched with above-mentioned pinion 4.The signal input part of controller 1 is connected with accelerator pedal and brake pedal, can receive brake signal and receive signal for faster when accelerator pedal depresses when brake pedal depresses.The signal output part of controller 1 is connected in series a relay 2 and is connected with shifting fork structure afterwards, can power after relay 2 is closed to shifting fork structure.
As shown in Figure 3, in the present embodiment, shifting fork mechanism comprises electromagnetic switch 8 and shift fork 9, and one end of shift fork 9 is connected with the electromagnet 81 of electromagnetic switch 8, and the other end is connected with pinion 4, and shift fork 9 is provided with pin joint 91.Because pinion 4 also together will rotate with the latter after engaging with gear ring 5, at this, we allow shift fork 9 first be connected with a clutch 10, then in clutch 10, arrange the rotating shaft 11 be connected with pinion 4.After electromagnetic switch 8 is energized, electromagnet 81 stretches out, and drive shift fork 9 to rotate counterclockwise around pin joint 91, the clutch 10 of shift fork 9 lower end, rotating shaft 11 and pinion 4 etc. together move right.After electromagnetic switch 8 power-off, electromagnet 81 inwardly shrinks, and shift fork 9 rotates clockwise, and pinion 4 grade is to left movement.So, realized the horizontal traversal of pinion 4 by the power on/off of electromagnetic switch 8, in conjunction with the bindiny mechanism between pinion 4 and generator 3 main shaft 31, connect the engagement that can realize pinion 4 and gear ring 5 and be separated.
As shown in Figure 5, the outer surface of generator 3 main shaft 31 axially offers chute 31a, pinion 4 ringwise, be socketed on generator 3 main shaft 31, and the medial surface of pinion 4 is provided with the fixture block 41 of protrusion, fixture block 41 to be fastened in chute 31a and can to slidably reciprocate along chute 31a, and this structure can make pinion 4 axially be free to slide but circumference is fixing along generator 3 main shaft 31.
When vehicle complete vehicle travels, pinion 4 is separated with gear ring 5, is in state shown in Fig. 1, and after brake pedal is depressed, controller 1 receives brake signal, thus control relay 2 closes, and completes the power supply to electromagnetic switch 8.Electromagnetic switch 8 controls pinion 4 by shift fork 9 and moves right along generator 3 main shaft 31 after being energized, and engages (as shown in Figure 2 state) near gear ring 5 completing with it.After completing engagement, driving shaft 7 drives gear ring 5, pinion 4 and generator 3 main shaft 31 to rotate successively, starts generating, enters energy regenerating operating state.
After accelerator pedal is depressed, controller 1 receives signal for faster, thus control relay 2 disconnects, electromagnetic switch 8 power-off, and shift fork 9 drives pinion 4 along generator 3 main shaft 31 to left movement, and pinion 4 is separated with gear ring 5, terminates generating.
Controller 1 can control the operating state of shifting fork mechanism, and pinion 4 and gear ring 5 are under shifting fork mechanism controls after engagement, and driving shaft 7 drives ball cage 6, gear ring 5, pinion 4 and generator 3 main shaft 31 to rotate, and generates electricity, realizes the recovery of energy.After pinion 4 is separated under shifting fork mechanism controls with gear ring 5, then terminate generating.
Embodiment two
The present embodiment is shifting fork mechanism with the difference part implementing, in the present embodiment, shifting fork mechanism be circumferential hoop around the solenoid 12 be arranged on outside pinion 4 and generator 3 main shaft 31, pinion 4 is provided with iron core, and iron core adopts soft iron or silicon steel to be made.After solenoid 12 is energized, iron core magnetization drives pinion 4 to move along generator 3 main shaft 31, and close gear ring 5 is also engaged with.When terminating energy regenerating, needing pinion 4 away from gear ring 5 and being separated with it, this just needs a resetting means to realize resetting.In the present embodiment, we can be realized by the mode of solenoid 12 being led to reverse current, after solenoid 12 leads to reverse current, and pinion 4 and the reverse movement under force of iron core.Because above-mentioned controller 1 can only closed and disconnected relay 2 after receiving brake signal and signal for faster, the function of oppositely powering to solenoid 12 cannot be realized, need to arrange a circuit in addition to realize this function, this kind of circuit is more common, just repeats no more at this for this reason.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (4)
1. an automotive braking energy recovering device, it is characterized in that, the ball cage (6) that described energy recycle device comprises controller (1), generator (3) and is arranged on automobile driving axle (7), the main shaft (31) of generator (3) is provided with a pinion (4), ball cage (6) is provided with the gear ring (5) matched with above-mentioned pinion (4), and described energy recycle device also includes and can control pinion (4) and gear ring (5) engagement and the shifting fork mechanism be separated, described shifting fork mechanism comprises circumferential hoop around the solenoid (12) being arranged on pinion (4) and generator (3) main shaft (31) outside, solenoid (12) is connected with the switching circuit controlling its on off operating mode, be provided with between pinion (4) and generator (3) main shaft (31) and pinion (4) can be made axially to be free to slide but circumferential fixing bindiny mechanism along generator (3) main shaft (31), the resetting device that pinion (4) resets after being provided with the electromagnetic mechanism and solenoid (12) power-off driving pinion (4) to move along main shaft (31) to gear ring (5) direction after solenoid (12) energising, described electromagnetic mechanism is the iron core be connected with pinion (4).
2. a kind of automotive braking energy recovering device according to claim 1, is characterized in that, iron core adopts soft iron or silicon steel to be made.
3. a kind of automotive braking energy recovering device according to claim 1 and 2, it is characterized in that, described bindiny mechanism comprises the chute (31a) being axially opened in generator (3) main shaft (31) outer surface, pinion (4) ringwise, be socketed on generator (3) main shaft (31), and the medial surface of pinion (4) is provided with the fixture block (41) of protrusion, fixture block (41) is fastened in chute (31a) and also can slidably reciprocates along chute (31a).
4. a kind of automotive braking energy recovering device according to claim 1 and 2, it is characterized in that, described switching circuit is relay (2), be serially connected in the supply line of shifting fork mechanism, the signal input part of controller (1) can receive accelerator pedal signal and brake pedal signal, and the signal output part of controller (1) is connected with relay (2), can the connecting and disconnecting of control relay (2).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110105133 CN102290918B (en) | 2011-04-26 | 2011-04-26 | Vehicle braking energy recovery device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110105133 Division CN102290918B (en) | 2011-04-26 | 2011-04-26 | Vehicle braking energy recovery device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103236760A CN103236760A (en) | 2013-08-07 |
| CN103236760B true CN103236760B (en) | 2015-10-07 |
Family
ID=45337092
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110105133 Active CN102290918B (en) | 2011-04-26 | 2011-04-26 | Vehicle braking energy recovery device |
| CN201310042724.8A Active CN103236760B (en) | 2011-04-26 | 2011-04-26 | A kind of automotive braking energy recovering device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110105133 Active CN102290918B (en) | 2011-04-26 | 2011-04-26 | Vehicle braking energy recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN102290918B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103750519B (en) * | 2013-12-04 | 2016-01-20 | 李龙载 | Animal feed automatic feeding machine |
| CN108973965A (en) * | 2018-07-19 | 2018-12-11 | 魏园园 | A kind of intelligentized automobile emergency brake control system |
| CN108891392A (en) * | 2018-07-19 | 2018-11-27 | 栗红允 | A kind of emergency braking control system preventing skid |
| CN115431779A (en) * | 2021-10-29 | 2022-12-06 | 盐城市步高汽配制造有限公司 | Auxiliary braking device for automobile |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101288950A (en) * | 2007-04-18 | 2008-10-22 | 苏州宝时得电动工具有限公司 | Multifunctional power tool |
| CN101327783A (en) * | 2008-07-10 | 2008-12-24 | 昆明理工大学 | Clockwork spring braking energy recovery device |
| WO2009086135A2 (en) * | 2007-12-19 | 2009-07-09 | Erlston Lester J | Kinetic energy recovery and electric drive for vehicles |
| CN201721320U (en) * | 2010-06-29 | 2011-01-26 | 王河 | Energy recovery system for automobile engine |
| CN102009589A (en) * | 2010-11-26 | 2011-04-13 | 江苏大学 | Power coupling drive device for hybrid automobile and operating mode thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003223516A1 (en) * | 2002-04-10 | 2003-10-27 | Charge-O-Matic Energy Recovery Devices, Llc | Vehicle drive system with energy recovery system |
| US6793029B2 (en) * | 2002-08-13 | 2004-09-21 | Li Kuo Ching | Automobile inertia kinetic energy regeneration system |
| DE102008058302A1 (en) * | 2008-11-18 | 2010-05-20 | Klaus Jebens | Energy storage for use as electrical starting-up aid for e.g. car, enables transfer of part of braking force to spiral tensile spring during braking action, where spring force is transferred to battery after completion of braking action |
| CN101544194A (en) * | 2009-04-30 | 2009-09-30 | 浙江大学 | Automotive braking energy recovering device |
-
2011
- 2011-04-26 CN CN 201110105133 patent/CN102290918B/en active Active
- 2011-04-26 CN CN201310042724.8A patent/CN103236760B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101288950A (en) * | 2007-04-18 | 2008-10-22 | 苏州宝时得电动工具有限公司 | Multifunctional power tool |
| WO2009086135A2 (en) * | 2007-12-19 | 2009-07-09 | Erlston Lester J | Kinetic energy recovery and electric drive for vehicles |
| CN101327783A (en) * | 2008-07-10 | 2008-12-24 | 昆明理工大学 | Clockwork spring braking energy recovery device |
| CN201721320U (en) * | 2010-06-29 | 2011-01-26 | 王河 | Energy recovery system for automobile engine |
| CN102009589A (en) * | 2010-11-26 | 2011-04-13 | 江苏大学 | Power coupling drive device for hybrid automobile and operating mode thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102290918A (en) | 2011-12-21 |
| CN103236760A (en) | 2013-08-07 |
| CN102290918B (en) | 2013-09-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2534465C2 (en) | Hybrid vehicle drive system | |
| CN102897017B (en) | A kind of power coupling electronic controlled power gearshift hybrid power system | |
| CN101448665B (en) | Hybrid transmission for hybrid vehicles | |
| CN101746261B (en) | Flywheel driveline and control arrangement | |
| CN103236760B (en) | A kind of automotive braking energy recovering device | |
| US7833125B2 (en) | Hybrid powertrain and a method for controlling a hybrid powertrain | |
| CN104728373A (en) | Power transmitting apparatus for vehicle | |
| CN101973207A (en) | Hybrid electric vehicle transmission | |
| CN103935355A (en) | Method for holding a motor vehicle on slope | |
| CN104203686A (en) | Drive control device for hybrid vehicle | |
| CN103072461A (en) | Dual-motor multi-mode hybrid power driving system and control method thereof | |
| US20140083247A1 (en) | Manual transmission | |
| JP7298179B2 (en) | Electric vehicle control method and electric vehicle drive system | |
| CN104648117A (en) | Hybrid power train for vehicles | |
| JP2011002007A (en) | Speed change control device and speed change control method of automatic transmission | |
| CN112752689B (en) | Control method for electric vehicle and driving system for electric vehicle | |
| CN102829101B (en) | Magnetic powder clutch applying permanent magnet material | |
| CN102308068A (en) | Power-generation control device and power-generation control system | |
| CN104812606A (en) | Drive device for hybrid vehicle | |
| CN202225740U (en) | Braking kinetic energy recovery device | |
| JP6863312B2 (en) | Hybrid vehicle control device | |
| CN103042941A (en) | EREV (extended range electric vehicle) power unit with synchronizer and control method thereof | |
| JP4871958B2 (en) | Electronically controlled fuel-saving clutch device for vehicles | |
| CN103042942A (en) | EREV (extended range electric vehicle) air conditioning system with synchronizer and control method thereof | |
| JP2017043206A (en) | Hybrid-vehicular control apparatus |
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 |