CN205937667U - Insert electric formula and keep off hybrid derailleur more - Google Patents

Abstract

The utility model provides an insert electric formula and keep off hybrid derailleur more, planetary gear set including adjustment power transmission route, the collection starts, function in the motors of an organic whole such as drive and electricity generation, first output system, the second output system, the battery system, distribution and electronic control system, still include the ring gear among the planetary gear set, the planet carrier, the sun gear, the clutch K1 who is connected or separates between torsional damper and the control engine of setting between engine and ring gear and the derailleur, the stopper B1 of setting between ring gear and gearbox housing, between the sun gear of setting in ring gear and planetary gear set, fixed or pivoted clutch K2 between control tooth circle and sun gear, its characteristics are: 1. Adopted unique transmission structure, it is a lot of that its low rate start performance is higher than ordinary derailleur, has high dynamic property. 2. Set up a plurality of fenders position, engine and motor are in best economic operating condition all the time. 3. Accelerate to shift poleless speed adjusting, power is uninterrupted, has high the shift efficiency and the ride comfort of shifting.

Description

Plug-in many gear hybrid gearboxes

Technical field

The invention belongs to automotive transmission field, especially relate to new-energy automobile hybrid gearbox.

Background technology

Variator is most important drive disk assembly on power-transmission system, and particularly on automobile, the performance of variator is straight Connect the performance determining automobile, determine the transmission efficiency of automobile, determine the fuel economy of automobile, determine changing of automobile Gear ride comfort and comfortableness.Plug-in hybrid-power automobile variator refers to be contained in can equip two kinds of power resources heat simultaneously On the plug-in hybrid-power automobile with electrodynamic source (battery) for the power source (being produced by traditional gasoline engine or diesel engine) Speed change system.By on hybrid vehicle using Motor drive, engine driving, combination drive so that dynamical system can Flexible modulation is required with the actual operating mode according to car load, and electromotor is maintained at work in the optimal region of combination property, Thus reducing oil consumption and discharge.At present relatively representational hybrid-powered motor speed variator mainly has the i-MMD of Honda and rich Field ECVT.The oil consumption of external hybrid vehicle can reduce 20%-30% than ordinary internal combustion engine automobile at present.Domestic Technology of Hybrid Electric Vehicle also has very big gap in contrast.

Although hybrid gearbox technological invention both domestic and external at present is a lot, these inventions also achieve obvious technology Progressive and economic effect, but its structure should have a weak point, the ECVT of such as Toyota No. 2 motors in cruising condition need to generate electricity To offset the power consumption that a motor flogs a dead horse；For another example in the i-MMD system of Honda electromotor only in high-performance cruise When just be suitable for direct drive, other operating modes all be drive electrical power generators, thus have mechanical energy to turn the loss of electric energy, battery fills The loss of electricity, the loss of battery discharge, electric energy turns the loss of mechanical energy.And the i-MMD of the ECVT of Toyota and Honda is only sharp Carry out electrodeless transmission with the big speed adjustable range of motor, motor might not be in the interval work of most economical rotating speed.

Content of the invention

For solving the above problems, the present invention provides a kind of plug-in many gear hybrid gearboxes, and the present invention is plug-in many Gear hybrid gearbox feature be：1., because the power transmission employing uniqueness controls and export structure, its low speed starts Performance is higher than that conventional transmission device is a lot, therefore has high dynamic property.2. it is provided with multiple gears, electromotor and motor begin It is in optimal economic working condition eventually.3. accelerate gearshift stepless time adjustment, shifting power do not interrupt, have high gearshift efficiency and Smooth gear shifting.Due to above feature, the present invention greatly reduces oil consumption and exhaust emissions, energy-conserving and environment-protective, has high warp Ji benefit and social benefit.

Plug-in many gear hybrid gearboxes of the present invention, including the planetary gearsets of motivation of adjustment bang path, collect Startup function and driving function and generating function are in the motor of one, the first output system, the second output system, battery system System, distribution and electronic control system；Also include the gear ring being arranged in planetary gearsets, planet carrier, sun gear, be arranged on and start Connect or detached clutch K1 between torsional vibration damper 4 between machine and gear ring and control electromotor and variator, be arranged on tooth Brake B1 between circle and case of transmission, is arranged between the sun gear in gear ring and planetary gearsets and controls gear ring and sun gear Between the fixing or clutch K2 that rotates, integrate the motor D of startup function and driving function and generating function and connect it Motor input shaft S with sun gear；It is also included within the first output system of the plug-in many gear hybrid gearboxes of the present invention, Empty set be arranged on the first input shaft S1 being rotatably arranged on clutch housing outside motor input shaft S by needle bearing (being concentric shafts with motor input shaft S), is rotatably arranged on the gear 10 on input shaft S1, controls gear by needle bearing Power connector or detached one-way clutch 13 and jaw clutch 14 between 10 with input shaft S1, the first output shaft Z1 and Two output shaft Z2 pass through be rotatably arranged on case of transmission on parallel with input shaft of needle bearing, on the first output shaft Z1 Fixing is provided with main reducing gear driving gear 20 and the gear 11 being rotatably arranged on output shaft Z1 by needle bearing And control the jaw clutch 16 that gear 11 is fixing or rotates, what the second output shaft Z2 fixed is provided with main reducing gear actively Gear 30 and the gear 12 being rotatably arranged on output shaft Z2 by needle bearing and control gear 12 are fixed or are rotated Jaw clutch 15；Simultaneously present invention additionally comprises keeping off the second output systems of hybrid gearboxes the present invention is plug-in more In, being arranged on of empty set inputs by needle bearing is rotatably arranged on clutch housing second outside the first input shaft S1 Fixing setting in axle S2 (being concentric shafts with motor input shaft S, the first input shaft S1) and speed change system Q, and speed change system Q N number of gear (N is natural number) on the second input shaft S2, is rotatably arranged on the first output shaft Z1 by needle bearing Engagement corresponding to the fixed gear on the second input shaft S2 N number of gear, and be arranged on the first output shaft Z1 control phase Answer fixing between gear and the first output shaft Z1 or rotation jaw clutch, be rotatably arranged on second by needle bearing defeated N number of gear of the engagement corresponding to the fixed gear on the second input shaft S2 on shaft Z2, and it is arranged on the second output shaft Z2 The jaw clutch fixed or rotate between upper control respective gears and the second output shaft Z2.

The plug-in many gear hybrid gearboxes of the present invention are characterised by：

Integrate startup function and driving function and the motor D of generating function is connected with the sun gear in planetary gearsets Connect, the first input shaft S1 in the first output system is connected with the planet carrier in planetary gearsets, engine output end passes through to subtract The device 4 clutch K1 that shakes is connected with the gear ring in planetary gearsets, the second input shaft S2 front end in the second output system also with row Gear ring in star gear train connects, and is provided with clutch K2, it can be by gear ring, sun gear and planet between gear ring and sun gear Frame is integrally fixed, by the speed change system Q in the second output system by motor D and the first output shaft Z1 or the second output shaft Z2 Connect it is also possible to be connected motor D with electromotor by clutch K1, can also set as identical control effect clutch K2 Put between planet carrier and gear ring, reach the purpose being relatively fixed or rotating controlling between gear ring and sun gear；In gear ring and speed change It is provided with brake B1 between device housing, control fixation or the rotation of gear ring；First output system and the second output system are each There is single input shaft, but output shaft shares, and is provided with torsional vibration damper 5 and subtracts between the input shaft Z2 of the second output system and gear ring The shift shock of jaw clutch in few system, motor D can be operated alone running car, can simultaneously drive with electromotor again Running car, can also start electromotor or electromotor in good time, the energy of braking energy or electromotor is converted into electricity Can be stored in battery.

Brief description

Fig. 1 is the structural representation of the first embodiment of the present invention.

Fig. 2 is the structural representation of the second embodiment of the present invention.

Fig. 3 is the structural representation of the third embodiment of the present invention.

Fig. 4 is the structural representation of the fourth embodiment of the present invention.

Fig. 5 is the structural representation of the fifth embodiment of the present invention.

Specific embodiment

Below in conjunction with the accompanying drawings and specific embodiment the invention will be further described.

Fig. 1 is plug-in structure diagrams keeping off hybrid gearbox first embodiment of the present invention more, plug-in of the present invention The first embodiment keeping off hybrid gearbox formula is one 8 gear parallel shaft transmission scheme more, as illustrated, the present invention's inserts The hybrid gearbox of gear more than electric-type includes clutch and the planetary gearsets of motivation of adjustment bang path, is connected with electromotor Torque absorber, integrates the motor of startup function and driving function and generating function, the first output system, the second output System, battery system, distribution and electronic control system；Also include the gear ring 1 being arranged in planetary gearsets, planet carrier 2, the sun Wheel 3, be arranged on torsional vibration damper 4 between electromotor and gear ring 1 and controlling connect between electromotor and variator or detached from Clutch K1, is arranged on the brake B1 between gear ring 1 and case of transmission, is arranged on the sun gear 3 in gear ring 1 and planetary gearsets Between control clutch K2 that is fixing between gear ring 1 and sun gear 3 or rotating, collect startup function and driving function and generating function in The motor D of the one and motor input shaft S connecting itself and sun gear 3；It is also included within the plug-in many gear hybrid powers of the present invention to become In first output system of fast device, being arranged on of empty set is rotatably arranged on clutch by needle bearing outside motor input shaft S The first input shaft S1 (being concentric shafts with motor input shaft S) on device housing, is rotatably arranged on input by needle bearing Gear 10 on axle S1, controls gear 10 and power connector between input shaft S1 or detached one-way clutch 13 and jaw clutch Device 14, the first output shaft Z1 and the second output shaft Z2 pass through needle bearing parallel with input shaft be rotatably arranged on speed change On device housing, fixing on the first output shaft Z1 it be provided with main reducing gear driving gear 20 and set by needle bearing is rotatable Put the gear 11 on output shaft Z1 and control the jaw clutch 16 that gear 11 is fixing or rotates, solid on the second output shaft Z2 Fixed be provided with main reducing gear driving gear 30 and by needle bearing be rotatably arranged on gear 12 on output shaft Z2 with And control the jaw clutch 15 that gear 12 is fixing or rotates；Simultaneously present invention additionally comprises the present invention is plug-in keeps off hybrid powers more In second output system of variator, empty set be arranged on outside the first input shaft S1 by needle bearing be rotatably arranged on from The second input shaft S2 (being concentric shafts with motor input shaft S, the first input shaft S1) on clutch housing and speed change system Q, and In speed change system Q, the fixing gear 17 being arranged on the second input shaft S2 and gear 18, set by needle bearing is rotatable Put the gear 27 on the first output shaft Z1 and gear 28, control the jaw clutch that gear 27 and gear 28 are fixed or rotated 26, it is rotatably arranged on gear 37 and the gear 38 on the second output shaft Z2 by needle bearing, control gear 37 and gear 38 jaw clutches 36 fixed or rotate.The plug-in many gear hybrid gearboxes of the present invention are characterised by：Collection starts work( Can be connected with the sun gear 3 in planetary gearsets in the motor D of one with driving function and generating function, the first output system In the first input shaft S1 be connected with the planet carrier 2 in planetary gearsets, engine output end pass through vibroshock 4 clutch K1 with Gear ring 1 in planetary gearsets connects, the second input shaft S2 front end in the second output system also with planetary gearsets in tooth Circle 1 connection, is provided with clutch K2, gear ring, sun gear and planet carrier can be fixed into one by it between gear ring 1 and sun gear 3 Motor D is connected with the first output shaft Z1 or the second output shaft Z2 by the speed change system Q in the second output system, also may be used by body To be connected motor D with electromotor by clutch K1, planet can also be arranged on as identical control effect clutch K2 Between frame 2 and gear ring 1, reach the purpose being relatively fixed or rotating controlling between gear ring 1 and sun gear 3；In gear ring 1 and transmission case It is provided with brake B1 between body, control fixation or the rotation of gear ring 1；First output system and each own list of the second output system Only input shaft, but output shaft shares, and is provided with torsional vibration damper 5 and reduces between the input shaft Z2 of the second output system and gear ring 1 The shift shock of jaw clutch in system, motor D, under the control of distribution and electronic control system, with battery system can be Energy source is operated alone running car or simultaneously drives running car with electromotor, electromotor can also be started in good time it is also possible to It is electromotor, the energy of braking energy or electromotor is converted into electric energy and is stored in battery.

Each operating mode power transfer path of the plug-in many gear hybrid gearbox first embodiments of the present invention sees below：

1st, Motor drive operating mode：Motor drive operating mode componental movement (mountain region) pattern and economic two kinds of (level land) pattern, motion When (mountain region), automobile starting boost phase (speed 0 30km/h), brake B1 combines and fixes gear ring 1, and other clutches are all Separately, power by motor D → motor input shaft S → sun gear 3 → planet carrier 2 → the first input shaft S1 → one-way clutch 14 → Gear 10 → gear, 11 → jaw clutch 16 → the first output shaft Z1 → main reducing gear driving gear 20 → main reducing gear is driven Gear 40 → again automobile driving wheel is delivered to by differential mechanism；When automobile continues to accelerate (speed 30 115km/h), clutch K2 combines, and brake B1 separates simultaneously, and gear ring 1 planet carrier 2 and sun gear 3 are fixed together, and power is by motor D → motor input Axle S → sun gear 3 → planet carrier 2 → the first input shaft S1 → one-way clutch 14 → gear, 10 → gear, 11 → jaw clutch 16 → the first output shaft Z1 → main reducing gear driving gear 20 → main reducing gear driven gear 40 → be delivered to by differential mechanism again Automobile driving wheel；Cruising at moderate speed state (at the uniform velocity travels, speed 30 60km/h), no longer adds after automobile accelerates to certain speed Speed, after certain time, motor D slows down and adjusts rotating speed, makes the rotating speed of gear 27 identical with the first output shaft Z1 rotating speed, jaw clutch Device 26 is combined with gear 27 makes gear 27 fix with the first output shaft Z1, and power is by motor D → motor input shaft S → sun gear 3 → gear ring 1 → torsional vibration damper 5 → the second input shaft S2 → gear 17 → gear, 27 → jaw clutch 26 → the first output shaft Z1 → main reducing gear driving gear 20 → main reducing gear driven gear 40 → again automobile driving wheel is delivered to by differential mechanism；Work as vapour Car does not further accelerate (speed 60 80km/h) after accelerating to certain speed, after certain time, motor D slows down and adjusts rotating speed, makes tooth The rotating speed of wheel 28 is identical with the first output shaft Z1 rotating speed, and jaw clutch 26 is combined with gear 28 and makes gear 28 and the first output shaft Z1 fixes, power by motor D → motor input shaft S → sun gear 3 → gear ring, 1 → torsional vibration damper 5 → the second input shaft S2 → Gear 18 → gear, 28 → jaw clutch 26 → the first output shaft Z1 → main reducing gear driving gear 20 → main reducing gear is driven Gear 40 → again automobile driving wheel is delivered to by differential mechanism；(speed 80 is not further accelerated after automobile accelerates to certain speed 110km/h), after certain time, motor D slows down and adjusts rotating speed, makes the rotating speed of gear 37 identical with the second output shaft Z2 rotating speed, pawl Formula clutch 36 is combined with gear 37 makes gear 37 fix with the second output shaft Z2, and power is by motor D → motor input shaft S → too Sun wheel 3 → gear ring, 1 → torsional vibration damper 5 → the second input shaft S2 → gear 17 → gear, 37 → jaw clutch 36 → the second is defeated Shaft Z2 → main reducing gear driving gear 30 → main reducing gear driven gear 40 → again automobile driving wheel is delivered to by differential mechanism； Do not further accelerate (speed 110 115km/h) after automobile accelerates to certain speed, after certain time, motor D slows down to adjust and turns Speed, makes the rotating speed of gear 38 identical with the second output shaft Z2 rotating speed, and jaw clutch 36 is combined with gear 38 makes gear 38 and Two output shaft Z2 fix, and power is defeated by motor D → motor input shaft S → sun gear 3 → gear ring, 1 → torsional vibration damper 5 → the second Enter axle S2 → gear 18 → gear, 38 → jaw clutch 36 → the second output shaft Z2 → main reducing gear driving gear 30 → master to subtract Fast device driven gear 40 → again automobile driving wheel is delivered to by differential mechanism.During economic (level land) pattern, by work during the pattern of mountain region Make gear 11 → jaw clutch 16 → the first output shaft Z1 → main reducing gear driving gear 20 be changed to gear 12 → claw from Clutch 15 → the second output shaft Z2 → main reducing gear driving gear 30, i.e. automobile starting boost phase (speed 0 35km/h), system Dynamic device B1 combines gear ring 1 is fixing, and other clutches are all separate, and power is by motor D → motor input shaft S → sun gear 3 → OK Carrier 2 → the first input shaft S1 → one-way clutch 14 → gear, 10 → gear, 12 → jaw clutch 15 → the second output shaft Z2 → main reducing gear driving gear 30 → main reducing gear driven gear 40 → again automobile driving wheel is delivered to by differential mechanism；Work as automobile When continuing to accelerate (speed 35 115km/h), clutch K2 combines, simultaneously brake B1 separation, gear ring 1 planet carrier 2 and the sun Wheel 3 is fixed together, and power is by motor D → motor input shaft S → sun gear 3 → planet carrier 2 → the first input shaft S1 → unidirectional Clutch 14 → gear, 10 → gear, 12 → jaw clutch 15 → the second output shaft Z2 → main reducing gear driving gear 30 → master Retarder driven gearwheel 40 → again automobile driving wheel is delivered to by differential mechanism；Other are with motion (mountain region) pattern.

2nd, engine start operating mode：The engine start operating mode of hybrid power has two kinds, and one kind is to start during vehicle stationary, During this operating mode, clutch K1 and jaw clutch 13 combine, and gear 11 is fixed on output shaft Z1 jaw clutch 16, its His clutch is all off, and now in the presence of brake system of car and jaw clutch 13, planet carrier is fixed, motor D Reverse starting drives sun gear 3 to reversely rotate makes gear ring rotate forward by planetary gear and planet carrier 2, is reversed by clutch K1 Vibroshock 4 drives the positive startup of electromotor.The electromotor another kind start operating performance of hybrid power is that motor D drives running car Need under operating mode to generate electricity or speed enter into the work of suitable electromotor interval when startup electromotor, in this operating mode, motor D When keeping off any gear outside work divided by electronic one, as long as clutch K1 is combined simultaneously in the situation that the rotating speed of motor D is constant Lower increase moment of torsion just easily can start electromotor in the case of not affecting speed.

3rd, engine driving operating mode：Engine driving operating mode has two kinds, and the first is that vehicle stationary starts to drive, second First to be driven by motor D to make automobile be changed to engine driving after entering electromotor economic work interval, the first when, also componental movement (mountain region) pattern and economic two kinds of (level land) pattern, during motion (mountain region) pattern, electromotor, after static start operating performance starts, stops Only brake, now the connection of separate jaw clutch 13, in the presence of motor D, the power coming from electromotor is through reversing Vibroshock 4 → clutch K1 → gear ring 1 → planet carrier 2 → the first input shaft S1 → one-way clutch 14 → gear, 10 → gear 11 Jaw clutch 16 → the first output shaft Z1 → main reducing gear driving gear 20 → main reducing gear driven gear 40 → pass through again is poor Fast device is delivered to automobile driving wheel；The rotating speed of now control and adjustment motor D and output torque are so as to speed reversal is down to 0 again Rotate forward raising speed, make automobile stepless acceleration in 0 100km/h velocity interval, no longer add after automobile accelerates to 40 50km/h Speed, after certain time, control system controlled motor D adjusts rotating speed, makes the rotating speed of gear 27 identical with the first output shaft Z1 rotating speed, Jaw clutch 26 is combined with gear 27 makes gear 27 fix with the first output shaft Z1, and such transmission power bang path is by no Level gear paths switch to advance 5 gear power transmission path on, power by electromotor → torsional vibration damper 4 → clutch K1 → Gear ring 1 → torsional vibration damper 5 → the second input shaft S2 → gear 17 → gear, 27 → jaw clutch 26 → the first output shaft Z1 → main reducing gear driving gear 20 → main reducing gear driven gear 40 → again automobile driving wheel is delivered to by differential mechanism；Work as automobile Do not further accelerate after accelerating to 50 60km/h, after certain time, control system controlled motor D adjusts rotating speed, make turning of gear 28 Speed is identical with the first output shaft Z1 rotating speed, and jaw clutch 26 is combined with gear 28 makes gear 28 fix with the first output shaft Z1, So transmission power bang path is switched to by infinitely variable speeds path in the power transmission path of 6 gears that advance, and power is by starting Machine → torsional vibration damper 4 → clutch K1 → gear ring 1 → torsional vibration damper 5 → the second input shaft S2 → gear 18 → gear 28 → Jaw clutch 26 → the first output shaft Z1 → main reducing gear driving gear 20 → main reducing gear driven gear 40 → pass through again is poor Fast device is delivered to automobile driving wheel；Do not further accelerate after automobile accelerates to 60 70km/h, after certain time, control system controls Motor D adjusts rotating speed, makes that the rotating speed of gear 37 is identical with the second output shaft Z2 rotating speed, and jaw clutch 36 is combined with gear 37 and makes Gear 37 is fixed with the second output shaft Z2, and such transmission power bang path is switched to 7 gears that advance by infinitely variable speeds path In power transmission path, power is by electromotor → torsional vibration damper 4 → clutch K1 → gear ring 1 → torsional vibration damper 5 → the second Input shaft S2 → gear 17 → gear, 37 → jaw clutch 36 → the second output shaft Z2 → main reducing gear driving gear 30 → master Retarder driven gearwheel 40 → again automobile driving wheel is delivered to by differential mechanism；After automobile accelerates to 70 100km/h no longer Accelerate, after certain time, control system controlled motor D adjusts rotating speed, makes rotating speed and the second output shaft Z2 rotating speed phase of gear 38 With jaw clutch 36 is combined with gear 38 makes gear 38 fix with the second output shaft Z2, such transmission power bang path Switched to by infinitely variable speeds path in the power transmission path of 8 gears that advance, power is by electromotor → torsional vibration damper 4 → clutch K1 → gear ring 1 → torsional vibration damper 5 → the second input shaft S2 → gear 18 → gear, 38 → jaw clutch 36 → the second output Axle Z2 → main reducing gear driving gear 30 → main reducing gear driven gear 40 → again automobile driving wheel is delivered to by differential mechanism；Warp During Ji (level land) pattern, electromotor, after static start operating performance starts, stops braking, now the company of separate jaw clutch 13 Connect, in the presence of motor D, the power coming from electromotor is through torsional vibration damper 4 → clutch K1 → gear ring 1 → planet carrier 2 → the first input shaft S1 → one-way clutch 14 → gear, 10 → gear, 12 jaw clutch 15 → the second output shaft Z2 → master subtracts Fast device driving gear 30 → main reducing gear driven gear 40 → again automobile driving wheel is delivered to by differential mechanism；Other are with motion (mountain region) pattern.Engine driving operating mode second is first so that automobile is entered behind electromotor economic work interval by motor D driving It is changed to engine driving, now starts electromotor, then electromotor starts to drive, and clutch K2 separates, and motor D no longer drives simultaneously Dynamic, when needing upshift, control system controlled motor D drives sun gear 3 to accelerate to rotate drive by planet carrier and the first input shaft Rotate Deng the first output system, the cut-out the when the output speed of the first output system is more than the output speed of the second output system All clutches in two output systems, automobile carries out electrodeless acceleration, does not further accelerate after speed accelerates to certain speed, necessarily After time, control system controlled motor D adjusts rotating speed, makes the control respective gears of gear adaptable with automobile driving speed Clutch combines.Make automobile in preferable speed downward driving.

4th, combination drive operating mode：When engine-driven car needs gearshift or upward slope and anxious accelerate to need motor with When drive when, motor D can be intervened at any time and be driven automobile together with electromotor, under engine driving operating mode during automobile gear shift, Control system is only needed to pass through turning of the rotating speed of controlled motor the D rotating speed of the gear on output shaft and this output shaft by corresponding gear Velocity modulation to consistent, then pass through corresponding jaw clutch will gear and output shaft fixing, this process electromotor and motor D Rotating speed different, but all in acting, it is exactly output that both power are added, when engine-driven car at the uniform velocity driving cycle needs When wanting combination drive, control system is only needed motor to be transferred to corresponding speed and by clutch K2 combination, when motor D drives vapour Car when at the uniform velocity driving cycle needs combination drive, only needs control system that clutch K1 combines corresponding for Motor torque raising simultaneously Start electromotor to drive together.

5th, generating operation mode：Plug-in hybrid variator maximum feature is exactly can be at any time by sending out when battery electric quantity is not enough Motivation drives electrical power generators, and generating operation mode has two kinds, and one kind is to generate electricity during vehicle stationary, starts electromotor during vehicle stationary Afterwards, immediately motor D is become generating operation mode by starting motor operating mode, now because planet carrier is fixed by brake system, send out Motivation drives gear ring 1 to rotate, and so that sun gear 3 drive motor D is reversely rotated by planetary gear and generates electricity；Another kind of generating operation mode is vapour Car generates electricity under steam, and under engine-driven operating mode, except in the case of a gear and gearshift, other gears can when travelling At any time clutch K2 is combined, so that driven by engine motor D is generated electricity.

6th, Brake Energy reclaims：Cut-off clutch K1 and brake B1, clutch simultaneously when automobile needs to carry out brake deceleration Device K1 combines motor D and enters generating state, thus the energy of deceleration is become electric energy and has been deposited in automobile batteries, realizes Energy recovery function.

Fig. 2 is plug-in structure diagrams keeping off hybrid gearbox second embodiment of the present invention more, plug-in of the present invention The second embodiment keeping off hybrid gearbox formula is one 4 gear parallel shaft transmission scheme more, as illustrated, second embodiment Decrease output shaft Z1 and corresponding gear and control original paper compared with first embodiment, in the first output system, pass through needle roller axle Hold the gear 12 being rotatably arranged on output shaft Z2 and be changed to fixing being arranged on output shaft Z2, eliminate control gear 12 Jaw clutch 15；Second embodiment another variation compared with first embodiment is from planet carrier 2 by clutch K2 Left side has been moved to the right side of planet carrier 2, and is arranged between gear ring 1 and sun gear 3 by the clutch K2 of first embodiment and changes For between gear ring 1 and planet carrier, by control between gear ring 1 and sun gear 3 combination make planet row formed overall be changed to from Clutch K2 by control between gear ring 1 and planet carrier 2 combination make planet row form entirety, other settings and control principle with First embodiment is identical, and this scheme is suitable for the longitudinal variator automobile not high to performance requirement.

Fig. 3 is plug-in structure diagrams keeping off hybrid gearbox 3rd embodiment of the present invention more, plug-in of the present invention The 3rd embodiment keeping off hybrid gearbox formula is also one 4 gear parallel shaft transmission scheme more, as illustrated, the 3rd enforcement Example is decreased the gear 12 being arranged on output shaft Z2 in the first output system compared with first embodiment and controls gear 12 Jaw clutch 15, the gear 11 being rotatably arranged on output shaft Z1 by needle bearing in the first output system is changed to Fixing is arranged on output shaft Z2, eliminates the jaw clutch 16 controlling gear 11, also reduces in the second output system, It is arranged on the gear 18 on input shaft S2, the gear 28 being arranged on the first output shaft Z1 and being arranged on the second output shaft Z2 Gear 38, second embodiment another variation compared with first embodiment is to be arranged on by the clutch K2 of first embodiment Be changed between gear ring 1 and sun gear 3 between gear ring 1 and planet carrier, by control between gear ring 1 and sun gear 3 combination make Planet row formed overall be changed to clutch K2 pass through between control gear ring 1 and planet carrier 2 combination make planet row form entirety, Other settings and control principle are identical with first embodiment, and this scheme is suitable for the less automobile of horizontal installation site.

Fig. 4 is plug-in structure diagrams keeping off hybrid gearbox fourth embodiment of the present invention more, plug-in of the present invention The fourth embodiment keeping off hybrid gearbox formula is one 10 gear parallel shaft transmission scheme more, is by the second output system Speed change system Q increased to the speed changer structure scheme of 3 toothrow wheels (gear 19, gear 29 and gear 39) by 2 toothrow wheels, such as scheme Shown.A lot of parallel shaft transmission schemes that structural principle according to the present invention also can make a lot of gears are not enumerating.

Fig. 5 is plug-in structure diagrams keeping off hybrid gearbox the 5th embodiment of the present invention more, plug-in of the present invention Formula more keep off hybrid gearbox the 5th embodiment be one by the speed change system Q in the second output system by parallel axle construction It is changed to the variator scheme of rotary shaft (planet row) structure, as shown in the figure.Speed change system Q in second output system is rotary shaft Structure.

Above-described embodiment and change programme example are in order to the description of the invention, are not limitations of the present invention, The present invention is also not limited to the example above, and those skilled in the art are made in the essential scope of the present invention Change, change add or replace also should belong to the scope of the present invention.

Claims (4)

1. a kind of plug-in many gear hybrid gearboxes, including the planetary gearsets of motivation of adjustment bang path, collection starts work( Can be with driving function and generating function in the motor of one, the first output system, the second output system, battery system, distribution And electronic control system；Also include the gear ring being arranged in planetary gearsets, planet carrier, sun gear, be arranged on electromotor and tooth Connect or detached clutch (K1) between torsional vibration damper (4) between circle and control electromotor and variator, be arranged on gear ring Brake (B1) and between case of transmission, is arranged between the sun gear in gear ring and planetary gearsets and controls gear ring and sun gear Between the fixing or clutch (K2) that rotates, integrate the motor (D) and even of startup function and driving function and generating function Connect the motor input shaft (S) of itself and sun gear；It is also included within the first output of the plug-in many gear hybrid gearboxes of the present invention In system, be arranged on that motor input shaft (S) is rotatably arranged on outward on clutch housing by needle bearing the of empty set One input shaft (S1), the first input shaft (S1) is concentric shafts with motor input shaft (S), is rotatably arranged on by needle bearing Gear (10) on input shaft (S1), controls gear (10) and power connector or detached one-way clutch between input shaft (S1) (13) and jaw clutch (14), the first output shaft (Z1) and the second output shaft (Z2) are passed through needle bearing and are put down with input shaft Capable is rotatably arranged on case of transmission, and on the first output shaft (Z1), fixation is provided with main reducing gear driving gear (20) and by needle bearing be rotatably arranged on gear (11) on output shaft (Z1) and control gear (11) fixing or The jaw clutch (16) of rotation, upper fixing being provided with main reducing gear driving gear (30) and pass through rolling of the second output shaft (Z2) Needle bearing be rotatably arranged on gear (12) on output shaft (Z2) and control gear (12) fixing or rotation claw from Clutch (15)；Simultaneously present invention additionally comprises in the second output system of the plug-in many gear hybrid gearboxes of the present invention, empty set Be arranged on the second input shaft that the first input shaft (S1) is rotatably arranged on outward on clutch housing by needle bearing (S2), the second input shaft (S2) and motor input shaft (S), the first input shaft (S1) they are concentric shafts, and speed change system (Q), and The fixing N number of gear (N is natural number) being arranged on the second input shaft (S2) in speed change system (Q), can by needle bearing N number of gear of the engagement corresponding to the fixed gear on the second input shaft (S2) being arranged on the first output shaft (Z1) of rotation, And it is arranged on fixing between the first output shaft (Z1) upper control respective gears and the first output shaft (Z1) or rotation jaw clutch Device, by needle bearing be rotatably arranged on the second output shaft (Z2) with the second input shaft (S2) on fixed gear phase The N number of gear that should engage, and it is arranged on fixing between the second output shaft (Z2) upper control respective gears and the second output shaft (Z2) Or the jaw clutch of rotation.

2. according to claim 1 plug-in many gear hybrid gearboxes it is characterized in that：Collection startup function and driving work( Energy and generating function are connected with the sun gear in planetary gearsets in the motor (D) of one, first in the first output system Input shaft (S1) is connected with the planet carrier in planetary gearsets, and engine output end passes through vibroshock (4) clutch (K1) and row Gear ring in star gear train connects, the second input shaft (S2) front end in the second output system also with planetary gearsets in gear ring Connect；It is provided with clutch (K2) between gear ring and sun gear, gear ring, sun gear and planet carrier can be integrally fixed by it, By the speed change system (Q) in the second output system, motor (D) is connected with the first output shaft (Z1) or the second output shaft (Z2), By clutch (K1), motor (D) can also be connected with electromotor, can also as identical control effect clutch (K2) Between setting planet carrier and gear ring, reach the purpose being relatively fixed or rotating controlling between gear ring and sun gear；In gear ring and change It is provided with brake (B1) between fast device housing, control fixation or the rotation of gear ring；First output system and the second output system Each own single input shaft, but output shaft shares, and the input shaft (Z2) of the second output system is provided with torsion and between gear ring and subtracts The shift shock of jaw clutch in device (5) minimizing system of shaking, motor (D) can be operated alone running car, again can with send out Motivation simultaneously drives running car, can also start electromotor or electromotor in good time, braking energy or electromotor Energy is converted into electric energy and is stored in battery.

3. according to claim 1 plug-in many gear hybrid gearboxes it is characterized in that：Described plug-in many gear mixing Power transmission includes two output systems, and one is the first output system, and one is the second output system；Wherein second is defeated The structure going out the speed change system (Q) in system is parallel axle construction.

4. a kind of plug-in many gear hybrid gearboxes, including the planetary gearsets of motivation of adjustment bang path, collection starts work( Can be with driving function and generating function in the motor of one, the first output system, the second output system, battery system, distribution And electronic control system；It is characterized in that：Described plug-in many gear hybrid gearboxes include two output systems, one It is the first output system, one is the second output system；The structure of the speed change system (Q) in the wherein second output system is rotation Axle (planet row) structure.