CN1250409C - Compound power system with parallel double power units - Google Patents
Compound power system with parallel double power units Download PDFInfo
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- CN1250409C CN1250409C CNB011396350A CN01139635A CN1250409C CN 1250409 C CN1250409 C CN 1250409C CN B011396350 A CNB011396350 A CN B011396350A CN 01139635 A CN01139635 A CN 01139635A CN 1250409 C CN1250409 C CN 1250409C
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- output shaft
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
Abstract
The present invention relates to a parallel double-power hybrid power system. The present invention is put forward in order to provide an engineering component which has low cost, small size, independent power output and easy power engagement and synthesis by means of two power sources and suitability for miniature vehicles. The present invention comprises a first power unit, an output shaft, a belt speed changing mechanism, a clutch and a motor, wherein the first power unit is provided with a drive shaft; the output shaft is driven by the first power unit; the belt speed changing mechanism is arranged between the drive shaft and the output shaft and used for transmitting power produced by the drive shaft to the output shaft; the clutch is arranged on the drive shaft or the output shaft for controlling the first power unit; the motor is assembled on the output shaft and presents an idling state, an electric motor mode or a generator mode.
Description
Technical field
The invention belongs to engineering part, particularly a kind of compound power system with parallel double power units.
Background technology
Traditional vehicle all with explosive motor as propulsion source, and through transmission gearbox with transmission of power to wheel, use powered vehicle and advance.Because explosive motor produces power with fuel, can produce the poisonous fume foul air.Purpose for environmental protection discloses elec. vehicle.This kind elec. vehicle does not re-use explosive motor as power, but with battery driven motor as propulsion source, promptly produce mechanical power through the electrical motor conversion, again through the transmission gearbox wheels with the electric power of battery.But elec. vehicle is subject to the electric power energy shortage that battery can be saved, and makes that the touring operating range of elec. vehicle is too short, can not satisfy most of drivers' demand, and therefore, it is limited to make the elec. vehicle merchandizing promote.Therefore, composite power vehicle is disclosed.This kind composite power vehicle is the mat transmission device various propulsions source are ingenious combines with explosive motor and electrical motor two, forms special takeoff output function, and different transmission devices will be combined into different combined power systems, thereby produce different output functions.Its main purpose is special torsion characteristic and the efficiency characteristic that cooperates explosive motor and electrical motor, via the power combination that transmission device produced, make the power after synthesizing to make the running down of explosive motor and electrical motor peak efficiency state, or cooperate different environments for use, produce best combinations as order two kinds of power of states such as upward slope, descending, parking idling or brish acceleration, reach and economize the energy or effects such as maximum output or minimum exhaust emission discharging most.
Because transmission device has multiple different kenel, therefore can be combined into the combined power system of many kinds of different structures and different efficacies.The creation of present most of combined power systems all belongs to four wheeler and uses.Because the competition on the new combined power system of creation of each big motor plant of the world is very fierce, therefore, the combined power system of existing hundreds of different institutions combinations.
But at inferior microminiature driving engine is in the vehicular field of major impetus, as microminiature two-wheeled locomotive or microminiature four-wheel local train etc., because its space is narrow, and product price is lower, be difficult to the effect that the suitable transmission device of design reaches combined power system, therefore, the existing combined power system in the whole world seldom has supply microminiature vehicle to use.Even known some research product, as the transmission device of Japanese honda company creation at the combined power system of microminiature vehicle application, but its mechanism's combination can only produce combined power system effect very among a small circle.
In addition, the patent of the combined power system that some is commonly used, it is that the power of explosive motor and electrical motor is imported as the sun gear and the planetary power of planetary gear train, and will with wheel nave coupling link gear as takeoff output, the bridging mode of this kind power, because explosive motor is without torque converter or similar torsion connecting gear, the very big or rotary speed unstabilization timing when the explosive motor rotation speed change, two kinds of power can not link up smoothly, when the explosive motor idling, transmission of power can not be cut off, so plant mechanism and impracticable.
Summary of the invention
The purpose of this invention is to provide that a kind of cost is low, volume is little, make two kinds of propulsions source not only can independently exert oneself but also can smooth-going linking synthesized-power, be fit to the compound power system with parallel double power units of microminiature vehicle.
The output shaft that the present invention includes first power unit, drives by first power unit with axle drive shaft, be connected between axle drive shaft and the output shaft with the axle drive shaft transmission of power to the belt speed change mechanism of output shaft and be arranged at power-transfer clutch and the motor to control first power unit on axle drive shaft/output shaft; Group of motors is located on the output shaft, and can be idling conditions/electric motor mode/generator mode.
Wherein:
Belt speed change mechanism comprise the drive pulley that is mounted on the axle drive shaft, be mounted on the driven pulley on the output shaft and be sheathed on drive pulley and driven pulley between belt; Drive pulley comprises two conical disc and controls the some centrifugal roller of spacing between two conical disc; Driven pulley comprises two conical disc and controls between two conical disc twisting force cam of spacing and returning spring under different torsion states.
First power unit is an explosive motor, which is provided with to be used to start the actuator of first power unit and to drive generating with the electrical generator as first power unit running timing signal/rotary speed signal by first power unit.
Power-transfer clutch comprises and the permanent seat of axle drive shaft/output shaft secure bond, somely be movably connected on centrifugal on the permanent seat and be connected in some springs between centrifugal and the permanent seat.
Motor is connected with battery to its power supply.
Output shaft separately through speed-changing mechanism be connected with axle drive shaft/be connected with motor separately/be connected simultaneously with motor and through the axle drive shaft of speed-changing mechanism.
Battery serve as reasons be generator mode motor to its electrically-charged chargeable battery.
Belt is a vee-belt.
The terminal group of output shaft is established by the sprocket wheel of chain with the takeoff output of output shaft.
The terminal group of output shaft is established variable gear and is connected the differential cluster of being exported by two transmission shafts with power with variable gear.
Because the output shaft that the present invention includes first power unit, drives by first power unit with axle drive shaft, be connected between axle drive shaft and the output shaft with the axle drive shaft transmission of power to the belt speed change mechanism of output shaft and be arranged at power-transfer clutch and the motor to control first power unit on axle drive shaft/output shaft; Group of motors is located on the output shaft, and can be idling conditions/electric motor mode/generator mode.The present invention system will be connected via strap speed varying system for two kinds of power of first power unit and electrical motor of explosive motor, make two kinds of linkings that kinetic force is smooth-going, and, reach parallel combined power system first power unit idling or flame-out, motor and become idling conditions via the manipulation of controller; First power unit, motor are just changeing powered vehicle with electric motor mode and are advancing; The first power unit idling or flame-out, motor are with electric motor mode inversion driving vehicle rollback; First power unit just changes, and power is after the strap speed varying system speed change, and powered vehicle is advanced, and motor becomes idling conditions; First power unit just changes, and power is after the strap speed varying system speed change, and powered vehicle is advanced, and motor becomes the generator loading state; First power unit just changes, and power is after the strap speed varying system speed change, and powered vehicle is advanced, and motor becomes electric motor mode just to change, and with the work done of power-assisted explosive motor; The first power unit idling or flame-out, motor become the generator loading state, absorb force of inertia or brake weight that vehicle is advanced; The first power unit idling speed improves, motor becomes idling conditions, utilize the attached generator for electricity generation of explosive motor, make the effect that vehicle still can generate electricity under dead ship condition, and can be combined into combined power system, thereby reduced cost with commercial spare parts such as modular first power unit and motors; And make first power unit and the motor that the designer can more resilient coupling different dynamic specification, thereby the present invention can be applied even more extensively on the product under the different usage conditions, promptly be applicable to the vehicle that two-wheel car and two-wheeled are above, significantly increase the field of application of product.Not only cost is low, volume is little, and make two kinds of propulsions source not only can independently exert oneself but also can smooth-going linking synthesized-power, be fit to the microminiature vehicle, thereby reach purpose of the present invention.
Description of drawings
Fig. 1, for structural representation of the present invention.
Fig. 2, be structural representation of the present invention (output shaft terminal group establish sprocket wheel).
Fig. 3, be structural representation of the present invention (motor for for external rotor electric machine).
Fig. 4, be structural representation of the present invention (output shaft terminal group establish differential cluster).
The specific embodiment
As shown in Figure 1, the present invention includes first power unit 10, transmission gearbox 20, vee-belt speed-changing mechanism 30, output shaft 40, motor 50, power-transfer clutch 60 and battery 70.
The dynamical system of first power unit 10 can rotate via the transmission gearbox 20 inner axle drive shafts 21 that drive, axle drive shaft 21 connects and driving vee-belt speed-changing mechanism 30, to drive output shaft 40 rotations through vee-belt speed-changing mechanism 30, and then through output shaft 40 outputting powers, drive the drive wheel of vehicle via driving system, thereby make vehicle advance.
Vee-belt speed-changing mechanism 30 comprise the drive pulley 31 that is mounted on the axle drive shaft 21, be mounted on the driven pulley 32 on the output shaft 40 and be sheathed on drive pulley 31 and driven pulley 32 between vee-belt 33.Drive pulley 31 drives driven pulley 32 through vee-belt 33.
On the right conical disc 311 some tip chutes that are used to hold some rollers 35 are set.When drive pulley 31 rotates, some rollers 35 are subjected to centrifugal action, can be along the right conical disc 311 of drive pulley 31 radially produce outside displacement, and when some rollers 35 during to outer displacement, the one side is subjected to stopping of baffle plate 34, and opposite side then produces the pressure that presses on right conical disc 311 chutes, promotes right conical disc 311 and produces axial displacement, therefore, make space change between the right side, the left conical disc 311,312.
By the control of centrifugal roller 35 with twisting force cam 36, be can make drive pulley 31 left and right conical disc 312,311 between spacing and the torsion state of advancing along with the rotating speed and the vehicle of first power unit 10 of the spacing between the left and right conical disc 322,321 of driven pulley 32 and changing.And the left side of the outer surface of vee-belt 33 system and drive pulley 31, right conical disc 312,311 and the left side of driven pulley 32, right conical disc 322,321 dip plane of matching, therefore, when drive pulley 31 left sides, right conical disc 312,311 and the left side of driven pulley 32, right conical disc 322, when the spacing between 321 changes, the diametrical position that vee-belt 33 is linked in drive pulley 31 and driven pulley 32 also changes thereupon, therefore, make drive pulley 31, driven pulley 32 can produce different reduction ratios, using to reach making vee-belt speed-changing mechanism 30 produce different reduction ratios, is first power unit, 10 operative conditions of explosive motor and the torsion state that vehicle is advanced with the cooperation.
In addition, vee-belt speed-changing mechanism 30 has and is arranged at axle drive shaft 21 or is arranged at power-transfer clutch 60 on the output shaft 40.As shown in Figure 1, power-transfer clutch 60 is arranged between the left conical disc 312 and axle drive shaft 21 of drive pulley 31.The lateral surface of left side conical disc 312 is provided with the ring-type friction face.Power-transfer clutch 60 comprises and the permanent seat 61 of axle drive shaft 21 secure bond, somely be movably connected on centrifugal 62 on the permanent seat 61 and be connected in some springs 63 between centrifugal 62 and the permanent seat 61.Some centrifugal 62 is positioned at left conical disc 312 friction face inboards.When reaching certain rotating speed for first power unit 10 of explosive motor, some centrifugal 62 outwards thrown away by action of centrifugal force, to press on the friction face of left conical disc 312, by the friction moment between some centrifugal 62 and left conical disc 312 friction faces, with the transmission of power on the axle drive shaft 21 to drive pulley 31.Promptly by power-transfer clutch 60, can control when axle drive shaft 21 rotating speeds and be lower than under the state of certain value, its power can not be delivered to drive pulley 31; And be increased to can make centrifugal 62 with left conical disc 312 friction faces and agree with degree the time when the rotating speed of axle drive shaft 21, the power of axle drive shaft 21 just can be delivered to drive pulley 31.
It is to connect motor 50 that the present invention lies in output shaft 40, motor 50 be with for the battery 70 of chargeable battery is connected, motor 50 can be electric motor mode by the power operation of battery 70, with generation power direct drive output shaft 40; Also can be subjected to output shaft 40 drives and be generator mode, so that battery 70 is charged.
As shown in Figure 2, the present invention system is applied to the transmission of sulky vehicle.It lies in output shaft 40 terminal groups and establishes sprocket wheel 80, and by the takeoff output of chain 81 with output shaft 40, uses the drive wheel that drives vehicle and rotate.
As shown in Figure 3, the present invention system is applied to the transmission of sulky vehicle.Its motor 50A is an external rotor electric machine, and motor 50A has stator 51A, rotor 52A and is fixed in the wheel hub 53A of output shaft 40 ends.Wheel hub 53A is by output shaft 40 driven in rotation.Rotor 52A is in the form of annular discs, and with output shaft 40 or wheel hub 53A secure bond, therefore, can drive output shaft 40 or wheel hub 53A the rotation.Stator 51A system maintain static and the space between output shaft 40 and rotor 52A in, it is set on the output shaft 40 and with output shaft 40 and separates.Stator 51A has some coil assembly 54A, when some coil assembly 54A switch on, is to produce magnetic field.Rotor 52A inboard has the electromagnetism iron hoop 55A that is surrounded on coil assembly 54A periphery, the magnetic field interaction of electromagnetism iron hoop 55A and coil assembly 54A, thus drive rotor 52 rotations, use driving output shaft 40 or wheel hub 53A rotation.Because of motor 50A system adopts external rotor electric machine, therefore be particularly suitable for the power transmission of light-weight electric locomotive.
As shown in Figure 4, the present invention system is applied to the light four-wheel vehicle.It lies in output shaft 40 terminal groups and establishes variable gear 90 and and variable gear 90 bonded assembly differential cluster 91.Output shaft 40 drives differential cluster 91 through variable gear 90, makes two transmission shafts 92 outputs of power by differential cluster 91, and distinguishes the left and right wheels of powered vehicle through two transmission shafts 92.
Make up by said mechanism, its advantage is: because vee-belt speed-changing mechanism 30 has splendid torsion translation function, can absorb the variation of torsional load and the steep variation of rotating speed very smooth-goingly, can not produce the bad phenomenon of velocity shock, it is a kind of torque converter of splendid kenel, the present invention just utilizes this specific character, with first power unit, 10 axle drive shafts 21 of double dynamical unit pivot as drive pulley 31, and with the output shaft 40 of motor 50 pivot as driven pulley 32, and be the electric motor mode direct drive with motor 50, so that two kinds of power are synthesized a power, and will be the motor 50 of electric motor mode and be connected for the power of first power unit 10 of explosive motor by vee-belt speed-changing mechanism 30, so that the linking of the power of two kinds of power units is very smooth-going, and utilize controller and normal controller common component, as speed of a motor vehicle sensor, the rotating speed sensor, accel control etc., can control respectively two power units, with the effect of the combined power system that reaches maximum range.
Now control logic and the mechanism's operation principles to total system is described as follows:
(1) during the vehicle orderly shutdown:
When vehicle stops, but in the time of will keeping tickover for first power unit 10 of explosive motor, because power-transfer clutch 60 has the function of a certain minimum output speed of restriction, the power of first power unit 10 can not be delivered to output shaft 40, therefore, first power unit 10 can maintain running smoothly under a certain rotating speed, and can not influence the dead ship condition of vehicle, and but this one limits the design weight of centrifugal 62 on tachometer value mat and changes, and therefore can design the minimum output speed as the explosive motor of first power unit 10 at different vehicle product demands; In addition, motor 50 can switch to light condition via controller line control, does not produce power, so can not influence the halted state of vehicle.
(2) during vehicle start:
Because during starting, the speed of a motor vehicle is very slow, if use the powered vehicle as first power unit 10 of explosive motor, then its work efficiency will be very low; And the motor 50 that is electric motor mode can still can produce the output of high torsion when slow speed of revolution; Therefore, the present invention makes first power unit 10 keep shutting down or idling mode by controller, and motor 50 just transferred to merit with electric motor mode, produce torsion, directly drive output shaft 40 or through gear case deceleration rear drive vehicle, and the torsion of keeping with the motor 50 that is electric motor mode slowly quickens powered vehicle.
When (3) moveing backward:
To the vehicle more than the three-wheel, the demand of reverse travel is often arranged.During reversing, the required speed of a motor vehicle is very slow, so the time still make first power unit 10 keep shutting down or idling mode, and with motor 50 with the electric motor mode counter-rotating, drive vehicle backing, do not need the design of reverse gear mechanism.
When (4) high speed is advanced:
When the motor 50 powered vehicle starting-up to speeds that are electric motor mode need extra power with enhancement speed to a certain speed of a motor vehicle, if explosive motor first power unit 10 is at flameout state, then control by controller, start 10 igniting of first power unit with actuator, and improve its rotating speed rapidly, make and reach more than a certain design speed, effect through vee-belt speed-changing mechanism 30 and power-transfer clutch 60, will for the transmission of power of first power unit 10 of explosive motor to output shaft 40, to be connected with the power that is electric motor mode motor 50, can make the motor 50 that is electric motor mode keep running then, or motor 50 switched to idling conditions by being electric motor mode, need not consume electric power, and the operation interval running of peak efficiency is quickened and is maintained in order for first power unit 10 of explosive motor.
When (5) high speed is advanced and is generated electricity:
When thinking that explosive motor first power unit 10 drives vehicles and go the rounds when advancing, if control system is monitored out the charge capacity deficiency of battery 70, then can be immediately motor 50 be switched to generator mode from electric motor mode, and the work done of first power unit 10 improved, at this moment, motor 50 is generator mode, and via controller is charged to battery 70 in order to full charging pond 70 with electric current.Because the good torsion of vee-belt speed-changing mechanism 30 changes function, so when motor 50 switches to generator mode and becomes load of electrical generation, do not have the velocity shock phenomenon, controller can be controlled the load of electrical generation that is generator mode motor 50 simultaneously, and lifting makes chaufeur can not feel the ANOMALOUS VARIATIONS of vehicle for the work done of first power unit 10 of explosive motor synchronously.
(6) during brish acceleration:
When vehicle start, when if the anxious open out of operator wants to reach fast a certain speed of a motor vehicle, maybe, first power unit 10 of thinking explosive motor go the rounds when advancing when driving vehicles, if road conditions need brish acceleration, or the bigger power situation of any needs, and this power is when making first power unit, 10 situations surpass its peak efficiency work area, then can immediately motor 50 be switched to the electrical motor shape because motor 50 rotating speeds that are electric motor mode keep the outputting power with first power unit 10 always, be that output shaft 40 is synchronous, therefore be the power of the motor 50 of electric motor mode and can be very pleasantly combine, can not produce dynamic impact and influence driving with power for first power unit 10 of explosive motor.
(7) brake energy recharges generating:
When vehicle will brake or during descending, controller switches to generator mode with motor 50 immediately, and increase load of electrical generation, reclaim electric current in order to full charging pond 70 to absorb force of inertia or the brake energy that vehicle is advanced, to produce with the magnetic field of magnet coil.If battery 70 has filled when satisfying, load of electrical generation can not improve, and then still has mechanical brake to produce brake function.
When (8) low speed is advanced:
When being reduced to certain design speed under the speed of a motor vehicle, do not have slam open if drive, promptly not at high load condition, controller will switch to electric motor mode in order to powered vehicle with motor 50 immediately, simultaneously will be flame-out for first power unit 10 of explosive motor, make it avoid under low efficiency, turning round.
(9) the middle parking of advancing:
When vehicle stops because of red light control, or temporary transient any time the parking, do not turn round degradation of energy and disposal of pollutants when reducing general idling for first power unit 10 of explosive motor is flame-out immediately; This moment, motor 50 was electric motor mode, powered vehicle when preparing starting.
Generate electricity in when (10) low speed is capable:
When the vehicle gait of march very low, originally first power unit 10 that was explosive motor is flame-out, and advance by motor 50 powered vehicle that are electric motor mode, if controller is felt battery 70 electric weight deficiencies, then demonstrate battery 70 electric weight and make chaufeur know, and whether will charge by driver's decision with automatic or manual; If will charge, then 22 startups of controller control motor starter are first power unit 10 of explosive motor, and improve its rotating speed, make output shaft 40 rotating speeds reach the same speed of a motor vehicle, synchronously motor 50 is switched to generator mode simultaneously, the load of first power unit 10 can not only be kept the required speed of a motor vehicle, and make motor 50 generatings that are generator mode charge into battery 70, surpass certain design value up to battery 70 electric weight, the combined power system low speed travel condition that automaticallyes switch back again is with the reduction disposal of pollutants.
(11) generate electricity during orderly shutdown:
When vehicle stops fully, if battery 70 electric weight deficiencies, whether controller can show battery 70 electric weight, and will charge through the decision of driver's manual manipulation, and whether the driver is permitted by the ambient conditions decision is first power unit, the 10 running generatings of explosive motor; If will charge, then start first power unit 10, and keep higher idling speed, this moment, power-transfer clutch 60 was failure to actuate, and motor 50 is idling conditions, for driving attached electrical generator 23 with higher idling speed, first power unit 10 of explosive motor sends less electric weight, in order to promptly to battery 70 chargings.In case of necessity, vehicle can install the poison gas sensor additional as safety device, and when the environment exhaust gas concentration was higher than certain safety value, controller can be flame-out with first power unit 10 immediately.In addition, vehicle also can be installed the outer charging circuit of car, in order to add the usefulness of charging.
(12) start explosive motor during dead battery:
When vehicle stops and the complete sky of battery 70 electric weight exhausts fully, for first power unit 10 of explosive motor also stops fully, can't start with motor starter 22, at this moment, to manually boot first power unit 10, after for example with foot pedal actuating mechanism it being started, the controller automatic guidance improves the idling speed of first power unit 10, make attached electrical generator 23 generatings, and to battery 70 chargings.If this moment, driver's open out intention is advanced, then make it quicken to surpass idling speed, the drive vehicle advances, and drives the motor 50 that is generator mode, sends big electric current, to battery 70 chargings, surpass certain design value until battery 70 electric weight, combined power system is just looked the speed of a motor vehicle and throttle load condition, switches back that high speed is advanced or the brish acceleration state.
As mentioned above, with multiple function mode, can make the present invention be fit to various traveling state of vehicle, make best power and change, thereby reach save the energy, reduce air pollution emission, starting and to drive the control performance when quickening good, stop in advancing and quiet and do not emit benefit such as waste gas during low speed, it is simple in structure to add the present invention, can use ripe merchandizing part, do modular combination, and four-wheeled do not need reverse gear mechanism design, thus become instinct significantly to reduce, commercial possibility increase; And can be applicable to sulky vehicle and four wheeler, the practicality height.
Claims (10)
1, a kind of compound power system with parallel double power units, the output shaft that it comprises first power unit with axle drive shaft, driven by first power unit, be connected between axle drive shaft and the output shaft with the axle drive shaft transmission of power to the belt speed change mechanism of output shaft and be arranged on axle drive shaft/output shaft to control the power-transfer clutch of first power unit; It is characterized in that group is provided with the motor that can be idling conditions/electric motor mode/generator mode on the described output shaft.
2, compound power system with parallel double power units according to claim 1, it is characterized in that described belt speed change mechanism comprise the drive pulley that is mounted on the axle drive shaft, be mounted on the driven pulley on the output shaft and be sheathed on drive pulley and driven pulley between belt; Drive pulley comprises two conical disc and controls the some centrifugal roller of spacing between two conical disc; Driven pulley comprises two conical disc and controls between two conical disc twisting force cam of spacing and returning spring under different torsion states.
3, compound power system with parallel double power units according to claim 1, it is characterized in that described first power unit is an explosive motor, which is provided with the actuator that is used to start first power unit and drive generating with electrical generator as first power unit running timing signal/rotary speed signal by first power unit.
4, compound power system with parallel double power units according to claim 1 is characterized in that described power-transfer clutch comprises and the permanent seat of axle drive shaft/output shaft secure bond, somely is movably connected on centrifugal on the permanent seat and is connected in some springs between centrifugal and the permanent seat.
5, compound power system with parallel double power units according to claim 1 is characterized in that described motor is connected with battery to its power supply.
6, compound power system with parallel double power units according to claim 1, it is characterized in that described output shaft separately through speed-changing mechanism be connected with axle drive shaft/be connected with motor separately/be connected simultaneously with motor and through the axle drive shaft of speed-changing mechanism.
7, compound power system with parallel double power units according to claim 1 or 5, it is characterized in that described battery serve as reasons be generator mode motor to its electrically-charged chargeable battery.
8, compound power system with parallel double power units according to claim 1 and 2 is characterized in that described belt is a vee-belt.
9, compound power system with parallel double power units according to claim 1 is characterized in that the terminal group of described output shaft establishes by the sprocket wheel of chain with the takeoff output of output shaft.
10, compound power system with parallel double power units according to claim 1 is characterized in that the terminal group of described output shaft is established variable gear and is connected the differential cluster of being exported by two transmission shafts with power with variable gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011396350A CN1250409C (en) | 2001-11-30 | 2001-11-30 | Compound power system with parallel double power units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011396350A CN1250409C (en) | 2001-11-30 | 2001-11-30 | Compound power system with parallel double power units |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1421334A CN1421334A (en) | 2003-06-04 |
| CN1250409C true CN1250409C (en) | 2006-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011396350A Expired - Lifetime CN1250409C (en) | 2001-11-30 | 2001-11-30 | Compound power system with parallel double power units |
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| Country | Link |
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| CN (1) | CN1250409C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6876098B1 (en) * | 2003-09-25 | 2005-04-05 | The United States Of America As Represented By The Administrator Of The Environmental Protection Agency | Methods of operating a series hybrid vehicle |
| JP4008437B2 (en) * | 2004-08-10 | 2007-11-14 | 本田技研工業株式会社 | Power module drive control device and hybrid vehicle |
| CN1311999C (en) * | 2005-01-31 | 2007-04-25 | 上海汽车工业(集团)总公司汽车工程研究院 | Parallel connection mixed power driving system and its driving method |
| CN1319770C (en) * | 2005-10-15 | 2007-06-06 | 谢百年 | Parallet type mixed power electric motor for automobile |
| CN104191952B (en) * | 2014-08-19 | 2016-09-07 | 上海汽车集团股份有限公司 | Single-direction transmission belt pulley in parallel |
| CN107234960B (en) * | 2016-03-29 | 2020-03-13 | 上海中科深江电动车辆有限公司 | Hybrid power device |
| CN106627169A (en) * | 2017-03-09 | 2017-05-10 | 王薪富 | Energy supplying system and new energy automobile |
| CN207875870U (en) * | 2017-12-01 | 2018-09-18 | 陈志秀 | A kind of oil and electricity hybrid vehicle |
| CN110053750A (en) * | 2019-04-28 | 2019-07-26 | 杨林斌 | The dynamical system and ship of traveling apparatus |
-
2001
- 2001-11-30 CN CNB011396350A patent/CN1250409C/en not_active Expired - Lifetime
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| Publication number | Publication date |
|---|---|
| CN1421334A (en) | 2003-06-04 |
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