CN107499261A - Automotive braking energy recovering device and energy-saving automobile - Google Patents
Automotive braking energy recovering device and energy-saving automobile Download PDFInfo
- Publication number
- CN107499261A CN107499261A CN201710895523.0A CN201710895523A CN107499261A CN 107499261 A CN107499261 A CN 107499261A CN 201710895523 A CN201710895523 A CN 201710895523A CN 107499261 A CN107499261 A CN 107499261A
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- recovering device
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- battery
- current generator
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- 230000001172 regenerating effect Effects 0.000 claims abstract description 35
- 150000001875 compounds Chemical class 0.000 claims description 11
- 239000002699 waste material Substances 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 description 13
- 230000005611 electricity Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
- B60R16/033—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
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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
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
Abstract
The embodiment of the present invention, which provides a kind of automotive braking energy recovering device and energy-saving automobile, the automotive braking energy recovering device, includes planetary gearsets, alternating current generator and energy regenerating battery；The planetary gearsets are connected respectively with speed changer and the alternating current generator, and the energy regenerating battery is connected respectively with the alternating current generator, former car battery and multiple auto electric equipments.Wherein, the planetary gearsets are used under the driving of the speed changer, drive the alternator generation, the alternating current generator is used to automobile kinetic energy being converted into electrical power storage in the energy regenerating battery, and the energy regenerating battery is used to power for the former car battery and the multiple auto electric equipment.Kinetic energy during automobile brake can be converted into electric energy by the present invention, to improve automobile energy utilization ratio, reduce energy loss.
Description
Technical field
The present invention relates to Recovering Waste Energy of Braking in Automobiles to utilize technical field, in particular to a kind of automobile brake energy
Retracting device and energy-saving automobile.
Background technology
In view of in vehicle deceleration, braking, the kinergety of vehicle is turned regular fuel automobile by brakes at present
It is changed into heat energy, and is discharged into air.Research shows, in vehicle traveling process, about 50% even more driving energies
Amount loses in braking procedure, and the driving energy that suburb operating mode also has at least 20% loses in braking procedure.On the other hand,
Now with requirement more and more higher of the people to the comfortableness of automobile, security and emission performance, corresponding electrical equipment on automobile
It is more and more, power consumption requirement is increased accordingly.Therefore, reclaimed after how kinetic energy during vehicle deceleration being converted into electric energy,
To supply automobile electrical equipment to improve automobile energy utilization ratio, energy-conservation and environmental protection to automobile have great meaning.
The content of the invention
In view of this, the invention provides a kind of automotive braking energy recovering device and energy-saving automobile, can effectively solve the problem that
Above mentioned problem.
Present pre-ferred embodiments provide a kind of automotive braking energy recovering device, including planetary gearsets, alternative electric generation
Machine and energy regenerating battery；
The planetary gearsets are connected respectively with speed changer and the alternating current generator, the energy regenerating battery and institute
Alternating current generator, former car battery and multiple auto electric equipments is stated to connect respectively；Wherein：
The planetary gearsets are used under the driving of the speed changer, drive the alternator generation, the friendship
Stream generator is used to automobile kinetic energy being converted into electrical power storage in the energy regenerating battery, the energy regenerating battery
For being powered for the former car battery and the multiple auto electric equipment.
In the selection of present pre-ferred embodiments, the planetary gearsets include gear ring, planet carrier, sun gear and too
Sun wheel quill shaft；
The gear ring is set in the inwall of the end cap in the speed changer, and the center of the planet carrier is set in the change
Fast device output shaft, the sun gear and the hollow axis connection of sun gear, the sun gear quill shaft are connected with the alternating current generator,
And be set on the output shaft of the speed changer, and pass through bearings.
In the selection of present pre-ferred embodiments, the gear ring and the planet carrier are arranged in the form of spline
The speed changer.
In the selection of present pre-ferred embodiments, the alternating current generator is quill shaft brushless AC generator.
In the selection of present pre-ferred embodiments, the alternating current generator includes hollow rotor shaft, the hollow rotor
Axle sets fluted, and the sun gear quill shaft is provided with the convex wedge with the matching grooves, it is described it is convex wedge be placed in it is described recessed
Groove.
In the selection of present pre-ferred embodiments, the alternating current generator includes shell, and the alternating current generator passes through
The shell is fixed on the end cap of the speed changer.
In the selection of present pre-ferred embodiments, the automotive braking energy recovering device also includes single-way switch, institute
The input for stating single-way switch is connected with the energy regenerating battery, output end and the former car battery and the multiple
Auto electric equipment connects respectively.
In the selection of present pre-ferred embodiments, the single-way switch is power diode.
In the selection of present pre-ferred embodiments, the automotive braking energy recovering device also includes compound relay；
The compound relay is connected with the field circuit in the alternating current generator and brake system of car, described multiple
Close relay to be used under the control of the brake system of car, realize being opened or closed for the field circuit.
Present pre-ferred embodiments provide a kind of energy-saving automobile, including speed changer, former car battery, multiple car electrics are set
Standby and described automotive braking energy recovering device；
The speed changer is connected with the planetary gearsets in the automotive braking energy recovering device, the former car electric power storage
Pond, multiple auto electric equipments are connected with the energy regenerating battery in the automotive braking energy recovering device respectively.
Compared with prior art, a kind of automotive braking energy recovering device and energy-saving automobile provided by the invention, by
Automotive braking energy recovering device is set in existing fuel-engined vehicle, kinetic energy during automobile brake can be converted into electric energy, with
Automobile energy utilization ratio is improved, reduces energy loss, and the present invention is simple in construction, manufacturing cost is low, suitable for pushing away on a large scale
Extensively
In addition, the former car battery of automotive braking energy recovering device provided by the invention and automobile connects, solve existing
Some automobiles use in process former car battery to change or during electric energy power consumption, caused by auto electric equipment power-off, engine put out
The problems such as fiery, meanwhile, existing auto electric equipment is effectively reduced to the dependence of engine and the dependence of former car battery.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the frame structure schematic diagram of energy-saving automobile provided in an embodiment of the present invention.
Fig. 2 is the structural representation of energy-saving automobile provided in an embodiment of the present invention.
Fig. 3 is another structural representation of energy-saving automobile provided in an embodiment of the present invention.
Fig. 4 is another frame structure schematic diagram of the energy-saving automobile shown in Fig. 1.
Icon：10- energy-saving automobiles；20- automotive braking energy recovering devices；21- planetary gearsets；210- gear rings；
211- planet carriers；212- sun gears；213- sun gear quill shafts；The convex wedges of 2130-；22- alternating current generators；220- field circuits；
2201- magnet exciting coils；221- hollow rotor shafts；2210- grooves；2211- bearings；222- voltage regulators；223- is ventilative to portal；
224- fans；225- armatures；226- rectifiers；227- breathes freely entrance；228- shells；229- rotor pawl poles；23- energy regeneratings store
Battery；24- single-way switch；25- compound relays；30- speed changers；310- output shafts；311- rear end caps；312- side end caps；40-
Former car battery；50- auto electric equipments；60- brakes；61- air-conditionings；610- air-conditioning switch；611- motor compressors.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment only
It is the part of the embodiment of the present invention, rather than whole embodiments.The present invention being generally described and illustrated herein in the accompanying drawings
The component of embodiment can be configured to arrange and design with a variety of.
Therefore, below the detailed description of the embodiments of the invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.It is common based on the embodiment in the present invention, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.In description of the invention
In, term " first, second, third, fourth etc. be only used for distinguish description, and it is not intended that simply or imply relative importance.
In the description of the invention, unless otherwise clearly defined and limited, term " setting ", " connected ", " connection " are answered
It is interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or is integrally connected；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion.For the ordinary skill in the art, the tool of above-mentioned term in the present invention can be understood with concrete condition
Body implication.
Please refer to Fig. 1 and Fig. 2, a kind of square frame of automotive braking energy recovering device 20 provided in an embodiment of the present invention
Schematic diagram, wherein, the automotive braking energy recovering device 20 includes planetary gearsets 21, alternating current generator 22 and energy regenerating and stored
Battery 23.The planetary gearsets 21 are connected respectively with speed changer 30 and the alternating current generator 22, the energy regenerating electric power storage
Pond 23 is connected respectively with the alternating current generator 22, former car battery 40 and multiple auto electric equipments 50.
The planetary gearsets 21 are used under the driving of the speed changer 30, drive the alternating current generator 22 to generate electricity.
According to the actual requirements, when the planetary gearsets 21 being installed in existing fuel-engined vehicle, can be entered according to the particular type of automobile
Space alteration corresponding to row, to realize the setting of the automotive braking energy recovering device 20.
If for example, the automobile is forerunner's automobile, by the output shaft 310 of the speed changer 30 to forerunner's automobile without dynamic
The side end cap 312 of power output end carries out adaptability reform and places the planetary gearsets 21 to increase space.And for example, it is if described
Automobile is engine rear-drive automobile, then carries out adaptability reform by the rear end cap 311 of the speed changer 30 to the engine rear-drive automobile to increase sky
Between place the planetary gearsets 21, specifically, the present embodiment is without limitation.
Alternatively, the planetary gearsets 21 may include in gear ring 210, planet carrier 211, sun gear 212 and sun gear
Empty axle 213, the gear ring 210 are set in the inwall of the end cap in the speed changer 30, and the center of the planet carrier 211 is arranged
In the output shaft 310 of speed changer 30, the sun gear 212 is connected with sun gear quill shaft 213, the sun gear quill shaft
213 are connected with the alternating current generator 22, and are set on the output shaft 310 of the speed changer 30, and pass through 2211, bearing
Support.It should be noted that during actual implementation, the gear ring 210 and the planet carrier 211 can be arranged at the change in the form of spline
Fast device 30, the present embodiment is not particularly limited herein.In addition, during actual implementation, the actually constituting for planetary gearsets 21 can
It is not limited in this.
The alternating current generator 22 is used to the kinetic energy of automobile being converted into electrical power storage in the energy regenerating battery 23
In.For example, no matter automobile is in neutral position sliding or travelled in shelves, the output shaft 310 of the speed changer 30 all with the automobile
Driving wheel be in connection and mutual drive state, planetary gearsets 21 are sleeved on the output shaft 310 of speed changer 30, and by
The output shaft 310 drives planet carrier 211 by thin spline, and gear ring 210 is fixed, the speedup power output of sun gear 212, most
Generated electricity afterwards by sun gear quill shaft 213 with motor alternator 22.Wherein, Fig. 3, the alternating current generator 22 are please referred to
Including hollow rotor shaft 221, the hollow rotor shaft 221 sets fluted 2210, the sun gear quill shaft 213 be provided with
The convex wedge 2130 that the groove 2210 matches, the convex wedge 2130 are arranged at the groove 2210.Alternatively, in the present embodiment,
The alternating current generator 22 may be, but not limited to, quill shaft brushless AC generator 22.It should be understood that the convex wedge 2130 and institute
State the actual setting position of groove 2210, set quantity the present embodiment to be not particularly limited, for example, the convex wedge 2130 and described
The position of groove 2210 can exchange.
In addition, the alternating current generator 22 may also include shell 228, and the speed changer is fixed on by the shell 228
30 end cap.Further, the alternating current generator 22 may also include miscellaneous part, for example, the ventilative 223, fan 224 that portals,
Armature 225, rectifier 226, breathe freely entrance 227 and rotor pawl pole 229 etc., may include magnet exciting coil in the field circuit 220
2201 etc..Specifically, the present embodiment will not be repeated here.
The energy regenerating battery 23 is used to store the electricity that the alternating current generator 22 changes into automobile kinetic energy electric energy
Amount, and powered for the former car battery 40 and the multiple auto electric equipment 50, changing former car battery
Be not in the problems such as auto electric equipment 50 powers off during 40 or during former 40 not enough power supply of car battery, Neng Goushi
The effective recovery and utilization of existing braking energy, the engine consumption of automobile is greatly reduced, and it is green.
Wherein, according to the actual requirements, the energy regenerating battery 23 can be the multiple batteries being arranged in parallel, to make
For the stand-by power supply during automobile use.Alternatively, the auto electric equipment 50 can be air conditioning for automobiles, navigation, traveling
The equipment of any required electric energy supply such as recorder, player.Pass through the energy regenerating battery 23 to automobile it should be noted that working as
When air-conditioning 61 is powered, mechanical commprssor used by the air-conditioning 61 in current regular fuel automobile can be replaced by electric compressor
Machine 611, so as to effectively avoid in automobile large load operation, because machinery is that compressor influences greatly on Automobile drive power
The problem of.
Further, the automotive braking energy recovering device 20 also includes compound relay 25, the compound relay 25
For being connected with the brakes 60 in automobile, to control opening or closing for the alternating current generator 22.The brakes
60 can be automobile brake system or air-conditioning refrigeration system etc..
Specifically, in the field circuit 220 and automobile in the compound relay 25 and the alternating current generator 22
Brakes 60 connects, and controls the alternating current generator 22 to generate electricity by the disconnection and closure that control the field circuit 220 and disconnects
And closure.For example, when needing automobile brake, the brakes 60 controls the compound relay 25 and the alternative electric generation
Field circuit 220 in machine 22 is connected, and controls the alternating current generator 22 to be generated electricity.Alternatively, can also root in the present embodiment
The voltage status of the energy regenerating battery 23 detected according to the voltage regulator 222 in the alternating current generator 22, it is real
Now to the feedback control of the alternating current generator 22.
And for example, if the automobile is not braking or when freezing without using air conditioning for automobiles 61, the compound relay 25 is opened a way, institute
Stating automotive braking energy recovering device 20 does not have an exciting current, and the armature spindle idle running in the alternating current generator 22 is without generating electricity.
Further, according to the actual requirements, the automotive braking energy recovering device 20 also includes single-way switch 24, described
The input of single-way switch 24 is connected with the energy regenerating battery 23, output end and the former car battery 40 and described
Multiple auto electric equipments 50 connect respectively.
Wherein, because the single-way switch 24 has one-way conduction, therefore, the single-way switch 24 can be used for described
When the power shortage of energy regenerating battery 23 or low battery, avoid in the former car battery 40 or the automobile batteries equipment
Battery the energy regenerating battery 23 is charged.Alternatively, in the present embodiment, the single-way switch 24 can be with
It is, but is not limited to power diode.
Set based on the description to above-mentioned automotive braking energy recovering device 20, it is possible to achieve：Braked in automobile or
When opening air-conditioning 61, the output shaft 310 of speed changer 30 drives the planet carrier 211, and speedup drives 212 turns of the sun gear
It is dynamic, and then drive the hollow rotor shaft 221 in the alternating current generator 22 to rotate.At the same time, the brakes 60 is passed through
The described compound relay 25 of (brake pedal or open air-conditioning switch 610) control is opened, and with the alternating current generator 22
Field circuit 220 is connected, and to realize that the alternating current generator 22 generates electricity, and caused electrical power storage is stored in the energy regenerating
In battery 23, it can specifically combine and refer to Fig. 4.
Wherein, when being braked by brake system of car 60, the drive shaft of speed changer 30 is driven to drive by automobile driving wheel
The alternating current generator 22 is moved to generate electricity, and by electrical power storage in the energy regenerating battery 23.And when opening air-conditioning 61,
The energy regenerating battery 23 need to power to the motor compressor 611 of the air-conditioning 61, meanwhile, by the alternating current generator 22
Voltage status of the voltage regulator 222 in the energy regenerating battery 23 control the alternating current generator 22 to generate electricity.This
Outside, in the case where the automobile is in other states, the alternating current generator 22 is closed or dallied without generating electricity.
In addition, in the presence of the single-way switch 24, should when the electricity abundance in the energy regenerating battery 23
Energy regenerating battery 23 can be into automobile each auto electric equipment 50 power, and can be charged to former car battery 40.But should
Pay attention to, in the present embodiment, the former car generator or the former car battery 40 are forbidden filling to the energy regenerating battery 23
Electricity or the motor compressor 611 into air conditioning for automobiles 61 are powered.
Based on this, the embodiment of the present invention efficiently solves energy of the existing conventional fuel automobile in braking procedure and returned
Receive, storage problem, and each power electronic equipment that the automotive braking energy recovering device 20 can be into automobile, effectively reduce
The discharge capacity of dependence, engine consumption and carbon dioxide to former car engine.Meanwhile also effectively solution is general at present by the present invention
Logical fuel-engined vehicle air-conditioning 61 influences big in the big load of automobile using the low mechanical commprssor of efficiency on Automobile drive power
Problem；Avoid during battery is changed, cause various auto electric equipments 50 on automobile to power off, in partial memory device
Information is lost, and causes the antitheft startup of automobile audio, clock zero, automobile part actuator need to match again and engine can not open
The problem of dynamic.
Further, referring to Fig. 1, the embodiment of the present invention also provides a kind of energy-saving automobile 10, the energy-saving automobile 10
Including speed changer 30, former car battery 40, multiple auto electric equipments 50 and above-mentioned automotive braking energy recovering device 20.
The speed changer 30 is connected with the planetary gearsets 21 in the automotive braking energy recovering device 20, the former car battery
40th, multiple auto electric equipments 50 connect with the energy regenerating battery 23 in the automotive braking energy recovering device 20 respectively
Connect.Wherein, the automobile be forerunner's fuel-engined vehicle or after go drive fuel-engined vehicle.
Because the energy-saving automobile 10 includes the automotive braking energy recovering device 20, therefore, the energy-saving automobile 10 has
Have with the identical technical characteristic of automotive braking energy recovering device 20, this is no longer going to repeat them, refer to the vapour
The explanation of car brake power recovering device 20.
In summary, a kind of automotive braking energy recovering device 20 and energy-saving automobile 10 provided by the invention, by existing
Automotive braking energy recovering device 20 is set in some fuel-engined vehicles, kinetic energy during automobile brake can be converted into electric energy, with
Automobile energy utilization ratio is improved, reduces energy loss, and the present invention is simple in construction, manufacturing cost is low, suitable for pushing away on a large scale
Extensively
In addition, automotive braking energy recovering device 20 provided by the invention is connected with the former car battery 40 of automobile, solve
Existing automobile is changed using former car battery 40 in process or during electric energy power consumption, caused by auto electric equipment 50 power off,
The problems such as engine misses, meanwhile, effectively reduce dependence and former car electric power storage of the existing auto electric equipment 50 to engine
The dependence in pond 40.
Obviously, those skilled in the art should be understood that the function of the above-mentioned embodiment of the present invention can use general meter
Device is calculated to realize, they can be concentrated on single computing device, or are distributed in the net that multiple computing devices are formed
On network, alternatively, they can be realized with the existing program code or algorithm that computing device can perform, it is thus possible to by it
Store and performed in the storage device by computing device, either they are fabricated to respectively each integrated circuit modules or
Multiple modules or step in them are fabricated to single integrated circuit module to realize.So, functions implementing the present invention are not
Any specific hardware and software is limited to combine.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of automotive braking energy recovering device, it is characterised in that including planetary gearsets, alternating current generator and energy regenerating
Battery；
The planetary gearsets are connected respectively with speed changer and the alternating current generator, the energy regenerating battery and the friendship
Stream generator, former car battery and multiple auto electric equipments connect respectively；Wherein：
The planetary gearsets are used under the driving of the speed changer, drive the alternator generation, the exchange hair
Motor is used to automobile kinetic energy being converted into electrical power storage in the energy regenerating battery, and the energy regenerating battery is used for
Powered for the former car battery and the multiple auto electric equipment.
2. automotive braking energy recovering device according to claim 1, it is characterised in that the planetary gearsets include tooth
Wheel rim, planet carrier, sun gear and sun gear quill shaft；
The gear ring is set in the inwall of the end cap in the speed changer, and the center of the planet carrier is set in the speed changer
Output shaft, the sun gear and the hollow axis connection of sun gear, the sun gear quill shaft is connected with the alternating current generator, and is covered
It is located on the output shaft of the speed changer, and passes through bearings.
3. automotive braking energy recovering device according to claim 2, it is characterised in that the gear ring and the planet
Frame is arranged at the speed changer in the form of spline.
4. automotive braking energy recovering device according to claim 2, it is characterised in that the alternating current generator is hollow
Axle brushless AC generator.
5. automotive braking energy recovering device according to claim 4, it is characterised in that during the alternating current generator includes
Empty armature spindle, the hollow rotor shaft setting is fluted, and the sun gear quill shaft is provided with the convex wedge with the matching grooves,
Convex wedge is placed in the groove.
6. automotive braking energy recovering device according to claim 1, it is characterised in that the alternating current generator includes outer
Shell, the alternating current generator are fixed on the end cap of the speed changer by the shell.
7. automotive braking energy recovering device according to claim 1, it is characterised in that the Recovering Waste Energy of Braking in Automobiles
Device also includes single-way switch, the input of the single-way switch is connected with the energy regenerating battery, output end with it is described
Former car battery and the multiple auto electric equipment connect respectively.
8. automotive braking energy recovering device according to claim 7, it is characterised in that the single-way switch is power two
Pole pipe.
9. automotive braking energy recovering device according to claim 1, it is characterised in that the Recovering Waste Energy of Braking in Automobiles
Device also includes compound relay；
The compound relay is connected with the field circuit in the alternating current generator and brake system of car, it is described it is compound after
Electrical equipment is used under the control of the brake system of car, realizes being opened or closed for the field circuit.
10. a kind of energy-saving automobile, it is characterised in that including speed changer, former car battery, multiple auto electric equipments and right
It is required that the automotive braking energy recovering device any one of 1-9；
The speed changer is connected with the planetary gearsets in the automotive braking energy recovering device, the former car battery, more
Individual auto electric equipment is connected with the energy regenerating battery in the automotive braking energy recovering device respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710895523.0A CN107499261B (en) | 2017-09-28 | 2017-09-28 | Automobile braking energy recovery device and energy-saving automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710895523.0A CN107499261B (en) | 2017-09-28 | 2017-09-28 | Automobile braking energy recovery device and energy-saving automobile |
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| CN107499261A true CN107499261A (en) | 2017-12-22 |
| CN107499261B CN107499261B (en) | 2023-11-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109733202A (en) * | 2019-02-27 | 2019-05-10 | 广州工程技术职业学院 | Brake energy recovering system and its application method |
Citations (12)
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