CN201931985U - Oil and electricity hybrid transmission converter for light motor vehicle - Google Patents
Oil and electricity hybrid transmission converter for light motor vehicle Download PDFInfo
- Publication number
- CN201931985U CN201931985U CN2010206926523U CN201020692652U CN201931985U CN 201931985 U CN201931985 U CN 201931985U CN 2010206926523 U CN2010206926523 U CN 2010206926523U CN 201020692652 U CN201020692652 U CN 201020692652U CN 201931985 U CN201931985 U CN 201931985U
- Authority
- CN
- China
- Prior art keywords
- housing
- input shaft
- shaft
- output shaft
- bevel gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Retarders (AREA)
Abstract
The utility model relates to an oil and electricity hybrid transmission converter for a light motor vehicle. An input shaft, a driving bevel gear and an output shaft are respectively supported on a casing through bearings, one end of the input shaft is provided with an inner tooth structure, one end of the output shaft is provided with a spline section, a shaft neck at the end is matched with the input shaft through a bearing, a driven bevel gear is sheathed on the output shaft in a hollow way and is engaged with the driving bevel gear, a synchronous gear is arranged between the input shaft and the driven bevel gear and is matched onto the output shaft through an inner spline, the synchronous gear can axially move so that outer teeth arranged at both ends of the synchronous gear can be engaged with inner teeth of the input shaft or the driven bevel gear, a pulling fork mechanism is arranged in the casing, a pulling fork of the pulling fork mechanism is gap matching in an annular groove of the synchronous gear, and a control rotating shaft of the pulling fork mechanism outwards extends out of the casing and is used for connecting an operation device. The motive power transmission conversion is stably and smoothly carried out between a first motive power device and a second motive power device through the artificial manual control operation, the work of any one motive power device does not need to be stopped, the conversion operation is simple, and the durability is high.
Description
Technical field
The utility model relates to a kind of power transmission conv of hybrid vehicle, particularly a kind of oily electric mixed drive conv of light-duty vehicle.
Background technology
The power conversion of existing oil and electricity hybrid vehicle normally adopts electric control system to come the switching of controlling combustion engine and electrical motor work.As publication number is " a kind of fuel oil of the light-duty vehicle-electronic integrated hybrid power system " disclosed technology of CN1583444A, this technology comprises combustion engine powered system, electric propulsion system, machine driven system, integrated control system, integrated control system is connected with combustion engine powered system, electric propulsion system respectively, and combustion engine powered system is connected with electric propulsion system.Its machine driven system comprises combustion engine and drive motor coupled drive and parallel transmission dual mode, the coupled drive mode is: combustion engine is by deceleration or speed-changing mechanism and drive motor coupled drive with the gear of automatic centrifugal engagement capability or sprocket wheel, chain, and it is divided into directly coupling and by two kinds of speed reduction gearing couplings of drive motor again; Parallel type of drive is: by deceleration or speed-changing mechanism and drive motor transmission respectively with the gear of automatic centrifugal engagement capability or sprocket wheel, chain, realize the transmission of two kinds of power by combustion engine by exterior traffic tool wheel.When the drive pattern main idea of this hybrid power is low speed by driven by power, during high speed by internal combustion engine drive, during middling speed by electric power separately or both drive simultaneously, the conversion of these drive patterns is all carried out down automatically by integrated manipulator control.And for example US Patent 6655484 discloses the electric mixed system of a kind of parallel oil, and it is to increase a power-transfer clutch between engine shaft and motor shaft, and by the clutch of this power-transfer clutch, motor shaft can be thrown off engine shaft independent drive self-propelled vehicle.Like this, under the situation about loitering in road congestion, system can kill engine and with pure motor-driven self-propelled vehicle, thereby avoids starting continually and killing engine, and reaches the purpose of saving fuel oil.After road is unobstructed, restarts driving engine and quicken.But, there is a problem in this system, be that the step that need finish during start the engine under steam of system is many, master clutch is separated, control motor then and decelerate to zero velocity,, quicken the driven by motor engine shaft again and rotate in the Clutch Coupling that control is increased, again master clutch is coupled behind the engine starting, operation control is complicated, and during this period, nearly two, time about three seconds, the total system no power takeoff, the driveability of self-propelled vehicle descends, and the driver feels obviously, especially the complicated operations control process, the dispersion attention that also causes the driver easily causes that traffic accident takes place.And above-mentioned oily electric mixed system all need rely on integrated electric-control system to control, and the complex structure of integrated electric-control system involves great expense, and breaks down easily again; When especially using integrated electric-control system on the abominable oil electric mixed dynamic motor-tricycle of operating mode, easier damage causes the motor-tricycle can't cruising and traffic accident takes place.
Summary of the invention
The purpose of this utility model is the deficiency that exists at prior art, a kind of oily electric mixed drive conv of light-duty vehicle is provided, it transmits the input shaft of the first engine installation power by set being used to, be used to transmit the drive bevel gear of the second engine installation power, the output shaft that is used for outputting power, synchronizer gear that is used to change and shifting fork mechanism, can be under all in running order situation of first engine installation and second engine installation, handle by artificial manual control, steadily, successfully between first engine installation and second engine installation, carry out the conversion of transmission of power, need not stop the work of any one engine installation, conversion is handled simple, and it is not fragile, durable in use.
The purpose of this utility model is achieved in that and comprises housing, one is used to transmit the input shaft of the first engine installation power, one is used to transmit the drive bevel gear of the second engine installation power, one output shaft that is used for outputting power respectively by bearings in housing, described input shaft and output shaft are same axial line, described drive bevel gear is axially perpendicular to this axial line, the end that described input shaft is positioned at housing is provided with toothing, the other end of input shaft stretches out housing outward, the end that output shaft is positioned at housing is provided with spline segment, the axle journal of this end cooperates with input shaft by bearing, the other end of output shaft stretches out housing outward, one driven wheel of differential is positioned at that the housing sky is enclosed within on the output shaft and form bevel drive with the drive bevel gear engagement, interior toothing in described driven wheel of differential is provided with on toothing and the input shaft in opposite directions, between the interior toothing of the interior toothing of input shaft and driven wheel of differential, be provided with a synchronizer gear that is used to change, the two ends circumference of this synchronizer gear is provided with external tooth, synchronizer gear is engaged on the spline segment of output shaft by female splines, and can move axially and the internal tooth of input shaft or the internal gearing of driven wheel of differential, be provided with circular groove between the two ends circumference external tooth of the described synchronizer gear that is used to change, be provided with in the described housing and be used to stir the shifting fork mechanism that synchronizer gear axially moves, the shift fork free-running fit of this shifting fork mechanism is in the circular groove of synchronizer gear, and the control rotating shaft of this shifting fork mechanism is stretched out housing outward and is used to connect operating control.
The left and right sides of described housing is connected with end cap respectively, be respectively equipped with bearing in the left and right end cap, the input shaft that is used to transmit the first engine installation power cooperates with left end cap by bearing, the output shaft that is used for outputting power cooperates with right end cap by bearing, and the overhanging end of described input shaft and output shaft is equipped with spline.
The described drive bevel gear that is used to transmit the second engine installation power is provided with spline at an end that connects second engine installation.
Describedly be used to stir the shifting fork mechanism that synchronizer gear axially moves and comprise shift fork, declutch shift shaft, pusher dog, control rotating shaft, torque arm, the axially parallel of the axial and output shaft of described declutch shift shaft, shift fork is slidingly fitted on the declutch shift shaft, control rotating shaft is axially intersected with declutch shift shaft, the pusher dog tail end is fixed on the control rotating shaft, the pawl end inserts in the bar hole that is provided with on the shift fork, and control rotating shaft is stretched out the overhanging end captive joint torque arm of housing.
The rotating upper end cover that is arranged at housing of described control rotating shaft, upper end cover is captiveed joint with housing.
Described housing is provided with the blocking device that is used to lock the shift fork shift position, this blocking device comprises thimble, compression spring, spring perch, compression spring, thimble place in the spring base hole successively, and spring perch is fixed in the hole that is provided with on the housing, and thimble props up shift fork depressing in advance of compression spring.
Described housing is installed the drive bevel gear one side captive joint one installation connecting panel that is used to transmit the second engine installation power, described installation connecting panel is provided with for the drive bevel gear and the second engine installation bonded assembly resigning hole, and the gap between this resigning hole and the drive bevel gear is provided with oil sealing.
The described drive bevel gear that is used to transmit the second engine installation power is connected with second engine installation by coupler.
Interior toothing on the described input shaft is arranged in the axle center stepped hole on the input shaft, and the big footpath section of this stepped hole is provided with internal tooth; The interior toothing of described driven wheel of differential is arranged in the axle center stepped hole of driven wheel of differential, and the big footpath section of this stepped hole is provided with internal tooth.
Described first engine installation is a driving engine, and described second engine installation is an electrical motor.
Owing to adopted such scheme, the output shaft that the drive bevel gear, that an input shaft, that is used to transmit the first engine installation power is used to transmit the second engine installation power is used for outputting power respectively by bearings in housing.Described input shaft and output shaft are same axial line, described drive bevel gear is axially perpendicular to this axial line, make input shaft and drive bevel gear can transmit moment of torsion respectively from different directions, and make output shaft to the third direction output torque, can guarantee that like this position that first engine installation, second engine installation are installed on the self-propelled vehicle does not interfere, and helps first, second engine installation is reasonably installed.
The end that described input shaft is positioned at housing is provided with toothing, and the other end of input shaft stretches out housing outward, is used to connect the power take-off implement of first engine installation, perhaps is used for being connected with the transmission device of the first engine installation outputting power, is convenient to be linked and packed.The end that output shaft is positioned at housing is provided with spline segment, and the axle journal of this end cooperates with input shaft by bearing, makes output shaft and input shaft on the basis that guarantees right alignment, can independent separately rotation.The other end of described output shaft stretches out housing outward, is used to connect transmission shaft or transmission gear, to driven device transmission power, is convenient to be linked and packed.The described drive bevel gear that is used to transmit the second engine installation power is used to connect the power take-off implement of second engine installation, perhaps is used for being connected with the driving device of the second engine installation outputting power.Described driven wheel of differential is positioned at that the housing sky is enclosed within on the output shaft and form bevel drive with the drive bevel gear engagement, interior toothing in this driven wheel of differential is provided with on toothing and the input shaft in opposite directions, between the interior toothing of the interior toothing of input shaft and driven wheel of differential, be provided with a synchronizer gear that is used to change, the two ends circumference of this synchronizer gear is provided with external tooth, synchronizer gear is engaged on the spline segment of input shaft by female splines, and can move axially and the internal tooth of input shaft or the internal gearing of driven wheel of differential.As long as move the synchronizer gear and the input shaft engagement that are used to change, just the power of first engine installation can be passed to output shaft output through synchronizer gear; And, because driven wheel of differential is to be enclosed within output shaft at sky, even this moment, second engine installation was in running order, the power of its output is delivered to driven wheel of differential through drive bevel gear, driven wheel of differential can only dally, and power interruption can not be to the output shaft transferring power.As long as move the synchronizer gear and the driven wheel of differential engagement that are used to change, just the power of second engine installation can be passed to output shaft output through synchronizer gear; Because output shaft cooperates with input shaft by bearing, even this moment, first engine installation was in running order, the power of its output interrupts between input shaft and output shaft, can not be to the output shaft transferring power.Such structure, can either all be under the state of work at first and second engine installations, the power of two bursts of inputs can only have one to act on output shaft, avoid forming do mutually around, can all be under the state of work at first and second engine installations again, carry out powerdriven synchronous conversion, when the conversion power transmission, need not stop wherein the still work of what engine installation, takeoff output can not interrupted, and the driveability of self-propelled vehicle can not descend, power transmission conversion nature, smooth and easy.
Be provided with circular groove between the two ends circumference external tooth of the described synchronizer gear that is used to change, be provided with in the described housing and be used to stir the shifting fork mechanism that synchronizer gear axially moves, the shift fork free-running fit of this shifting fork mechanism is in the circular groove of synchronizer gear, and the control rotating shaft of this shifting fork mechanism is stretched out housing outward and is used to connect operating control.Move and realize powerdriven conversion with stirring synchronizer gear that shifting fork mechanism operation control that synchronizer gear axially moves is used to change, can be by the artificial control power conversion of handling, help the engine installation startup work of before power conversion, will not work, the nothing that realizes takeoff output is interrupted conversion, guarantees that the power transmission conversion is smooth and easy; Treat that power transmission converts the back and closing the engine installation that does not need work, realize energy-conservation.
The oily electric mixed drive conv of the utility model light-duty vehicle, simple in structure, not fragile, the long service life of comparing with the electric mixed system of existing oil, can not break down, can ensure as motor vehicle light-duty vehicle cruising, and easy for installation easy.First engine installation employing driving engine when self-propelled vehicle; second engine installation adopts electrical motor; as long as provide the position that this oily electric mixed drive conv and electrical motor are installed; just can carry out the oil electric mixed dynamic repacking to the existing light-duty vehicle that is used as power with driving engine; help the oil electric mixed dynamic self-propelled vehicle; especially the development of oil electric mixed dynamic motor-tricycle, popularization realizes energy-saving and emission-reduction, helps environmental protection.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the utility model and electrical motor bonded assembly structural representation;
Fig. 3 is outer shape figure of the present utility model.
In the accompanying drawing, 1 is declutch shift shaft, and 2 is shift fork, and 2a is a bar hole, 3 are torque arm, and 4 is exhaust nozzle, and 5 is upper end cover, and 6 for installing connecting panel, 7 is paper washer, and 8 is driven wheel of differential, and 9 is right end cap, 10 is oil sealing, and 11 is output shaft, and 12 is bearing, 13 is housing, and 14 is bolt, and 15 is drive bevel gear, 16 is bearing, and 17 is input shaft, and 18 is left end cap, 19 is synchronizer gear, and 19a is a circular groove, and 20 is control rotating shaft, 21 is pusher dog, and 22 is thimble, and 23 is compression spring, 24 is spring perch, and 25 is coupler, and 26 is oil seal cover, 27 for seeing oily window, and 28 is oil scale, and 29 is electrical motor.
The specific embodiment
Referring to Fig. 1 to Fig. 3, a kind of embodiment of the oily electric mixed drive conv of the utility model light-duty vehicle, comprise output shaft 11 that drive bevel gear 15, that input shaft 17, that housing 13, is used to transmit the first engine installation power is used to transmit the second engine installation power is used for outputting power respectively by bearings in housing 13.Described input shaft 17 and output shaft 11 are same axial line, and described drive bevel gear 15 is axially perpendicular to this axial line.The described drive bevel gear 15 that is used to transmit the second engine installation power is provided with spline at an end that connects second engine installation, this spline adopts female splines, being used in the drive bevel gear 15 of transmitting the second engine installation power can be connected transferring power with second engine installation by coupler 25, and described second engine installation is an electrical motor 26.Certainly, this spline also can adopt male splines, is connected transferring power (not shown) with second engine installation by spline housing or gear.The end that described input shaft 17 is positioned at housing 13 is provided with toothing, and the other end of input shaft 17 stretches out housing 13 outward, and is connected (not shown) for first engine installation of driving engine; The end that output shaft 11 is positioned at housing 13 is provided with spline segment, and the axle journal of this end cooperates with input shaft 17 by bearing 16, and the other end of output shaft 11 stretches out housing 13 outward.The left and right sides of described housing 13 is connected with end cap by screw respectively, is respectively equipped with bearing 12 in left end cap 18, the right end cap 9, and two bearings all are set in each end cap, with axle of two bearings, can guarantee that the axle that is supported can not rock when rotated.The input shaft 17 that is used to transmit the first engine installation power cooperates with left end cap 18 by bearing, and the output shaft 11 that is used for outputting power cooperates with right end cap 9 by bearing 12.The overhanging end of described input shaft 17 and output shaft 11 is equipped with spline, enables to captive joint transfer torque with institute bonded assembly parts by spline is circumferential.One driven wheel of differential 8 is positioned at that housing 13 skies are enclosed within on the output shaft 11 and form bevel drives with drive bevel gear 15 engagements.Interior toothing in described driven wheel of differential 8 is provided with on toothing and the input shaft 17 in opposite directions.Interior toothing on the described input shaft 17 is arranged in the axle center stepped hole on the input shaft, and the big footpath section of this stepped hole is provided with internal tooth; The interior toothing of described driven wheel of differential 8 is arranged in the axle center stepped hole of driven wheel of differential, and the big footpath section of this stepped hole is provided with internal tooth.Between the interior toothing of the interior toothing of input shaft 17 and driven wheel of differential 8, be provided with a synchronizer gear that is used to change 19, the two ends circumference of this synchronizer gear 19 is provided with external tooth, synchronizer gear 19 is engaged on the spline segment of output shaft 11 by female splines, and can move axially and the internal tooth of input shaft 17 or the internal gearing of driven wheel of differential 8, realize powerdriven conversion.Be provided with circular groove 19a between the two ends circumference external tooth of the described synchronizer gear that is used to change 19, be provided with in the described housing 13 and be used to stir the shifting fork mechanism that synchronizer gear axially moves, shift fork 2 free-running fits of this shifting fork mechanism are stretched out housing outside the control rotating shaft 20 of this shifting fork mechanism and are used to connect operating control in the circular groove 19a of synchronizer gear 19.Describedly be used to stir synchronizer gear 19 axially movable shifting fork mechanisms and comprise shift fork 2, declutch shift shaft 1, pusher dog 21, control rotating shaft 20, torque arm 3, the axially parallel of the axial and output shaft 11 of described declutch shift shaft 1, shift fork 2 is slidingly fitted on the declutch shift shaft 1, control rotating shaft 20 is axially intersected with declutch shift shaft 1, pusher dog 21 tail ends are fixed on the control rotating shaft 20, the pawl end inserts among the bar hole 2a that is provided with on the shift fork 2, control rotating shaft 20 is stretched out the overhanging end captive joint torque arm 3 of housing, this torque arm 3 is used for cylinder lever connecting rod (not shown), as long as pull bar drives torque arm 3 motions, just can make control rotating shaft 20 rotating certain angle, be fixed on pusher dog 21 on the control rotating shaft 20 and just can stir the shift fork 2 of bearing fit on the declutch shift shaft 1 and move axially along declutch shift shaft, shift fork 2 just can be stirred synchronizer gear 19 and move axially on the spline segment of output shaft 11.Present embodiment is the control rotating shaft 20 rotating upper end covers 5 that are arranged at housing 13, and upper end cover 5 and housing 13 are connected by screw retention, so both convenient shifting fork mechanism is installed in the housing, can reduce the volume of housing again, lowers die cost and housing cost.Described housing 13 is installed the drive bevel gear 15 1 side captive joints one installation connecting panel 6 that is used to transmit the second engine installation power, described installation connecting panel 6 is provided with for the drive bevel gear 15 and the second engine installation bonded assembly resigning hole, and the gap between this resigning hole and the drive bevel gear 15 is provided with oil sealing 10.The upper end of described housing 13 is provided with exhaust nozzle 4, and the lower end of housing 13 is provided with drain oil, and this drain oil stops up with bolt 14.Also be provided with on the housing 13 and see oily window 27, oil scale 28 is installed.Oil sealing 10 is installed in gap between described input shaft 17, output shaft 11 and the end cap.Oil sealing 10 and oil seal cover 26 are installed in described drive bevel gear 15 and the gap of installing between the connecting panel 6.The gap that left and right sides end cap, upper end cover, installation connecting panel equal between the housing 13 seals with paper washer 7.
Referring to Fig. 2, described housing 13 is provided with the blocking device that is used to lock the shift fork shift position, this blocking device comprises thimble 22, compression spring 23, spring perch 24, compression spring 23, thimble 22 place in spring perch 24 holes successively, spring perch 24 is fixed in the hole that is provided with on the housing 13 by screw thread fit, thimble 22 props up shift fork 2 depressing in advance of compression spring 23, after making shift fork 2 shift positions, thimble 22 can eject under the elastic force effect of compression spring 23, and shift fork 2 rear side are positioned locking.
During use; the motor-tricycle of oil electric mixed dynamic with the driving process of driving engine as power in; needing that the engine power driving is transformed into motor power drives; can be earlier with motor start-up; make the drive bevel gear rotation to the driven wheel of differential transferring power; handling shifting fork mechanism again makes synchronizer gear move to driven gear along the spline segment of output shaft to mesh; power driven output shaft rotation with electrical motor; synchronizer gear separates with input shaft simultaneously, interrupts the power transmission of driving engine output, and motor-tricycle travels as power with electrical motor; can kill engine then; driving engine is quit work, realize energy-saving and emission-reduction, the purpose of protection environment.Otherwise, then be to convert engine drive to by direct motor drive.
Claims (10)
1. the oily electric mixed drive conv of a light-duty vehicle, it is characterized in that: comprise housing, one is used to transmit the input shaft of the first engine installation power, one is used to transmit the drive bevel gear of the second engine installation power, one output shaft that is used for outputting power respectively by bearings in housing, described input shaft and output shaft are same axial line, described drive bevel gear is axially perpendicular to this axial line, the end that described input shaft is positioned at housing is provided with toothing, the other end of input shaft stretches out housing outward, the end that output shaft is positioned at housing is provided with spline segment, the axle journal of this end cooperates with input shaft by bearing, the other end of output shaft stretches out housing outward, one driven wheel of differential is positioned at that the housing sky is enclosed within on the output shaft and form bevel drive with the drive bevel gear engagement, interior toothing in described driven wheel of differential is provided with on toothing and the input shaft in opposite directions, between the interior toothing of the interior toothing of input shaft and driven wheel of differential, be provided with a synchronizer gear that is used to change, the two ends circumference of this synchronizer gear is provided with external tooth, synchronizer gear is engaged on the spline segment of output shaft by female splines, and can move axially and the internal tooth of input shaft or the internal gearing of driven wheel of differential, be provided with circular groove between the two ends circumference external tooth of the described synchronizer gear that is used to change, be provided with in the described housing and be used to stir the shifting fork mechanism that synchronizer gear axially moves, the shift fork free-running fit of this shifting fork mechanism is in the circular groove of synchronizer gear, and the control rotating shaft of this shifting fork mechanism is stretched out housing outward and is used to connect operating control.
2. the oily electric mixed drive conv of light-duty vehicle according to claim 1, it is characterized in that: the left and right sides of described housing is connected with end cap respectively, be respectively equipped with bearing in the left and right end cap, the input shaft that is used to transmit the first engine installation power cooperates with left end cap by bearing, the output shaft that is used for outputting power cooperates with right end cap by bearing, and the overhanging end of described input shaft and output shaft is equipped with spline.
3. the oily electric mixed drive conv of light-duty vehicle according to claim 1 is characterized in that: the described drive bevel gear that is used to transmit the second engine installation power is provided with spline at an end that connects second engine installation.
4. the oily electric mixed drive conv of light-duty vehicle according to claim 1, it is characterized in that: describedly be used to stir the shifting fork mechanism that synchronizer gear axially moves and comprise shift fork, declutch shift shaft, pusher dog, control rotating shaft, torque arm, the axially parallel of the axial and output shaft of described declutch shift shaft, shift fork is slidingly fitted on the declutch shift shaft, control rotating shaft is axially intersected with declutch shift shaft, the pusher dog tail end is fixed on the control rotating shaft, the pawl end inserts in the bar hole that is provided with on the shift fork, and control rotating shaft is stretched out the overhanging end captive joint torque arm of housing.
5. the oily electric mixed drive conv of light-duty vehicle according to claim 4, it is characterized in that: the rotating upper end cover that is arranged at housing of described control rotating shaft, upper end cover is captiveed joint with housing.
6. the oily electric mixed drive conv of light-duty vehicle according to claim 1, it is characterized in that: described housing is provided with the blocking device that is used to lock the shift fork shift position, this blocking device comprises thimble, compression spring, spring perch, compression spring, thimble place in the spring base hole successively, spring perch is fixed in the hole that is provided with on the housing, and thimble props up shift fork depressing in advance of compression spring.
7. the oily electric mixed drive conv of light-duty vehicle according to claim 1, it is characterized in that: described housing is installed the drive bevel gear one side captive joint one installation connecting panel that is used to transmit the second engine installation power, described installation connecting panel is provided with for the drive bevel gear and the second engine installation bonded assembly resigning hole, and the gap between this resigning hole and the drive bevel gear is provided with oil sealing.
8. according to the oily electric mixed drive conv of claim 1 or 3 or 7 described light-duty vehicles, it is characterized in that: the described drive bevel gear that is used to transmit the second engine installation power is connected with second engine installation by coupler.
9. the oily electric mixed drive conv of light-duty vehicle according to claim 1 is characterized in that: the interior toothing on the described input shaft is arranged in the axle center stepped hole on the input shaft, and the big footpath section of this stepped hole is provided with internal tooth; The interior toothing of described driven wheel of differential is arranged in the axle center stepped hole of driven wheel of differential, and the big footpath section of this stepped hole is provided with internal tooth.
10. the oily electric mixed drive conv of light-duty vehicle according to claim 1, it is characterized in that: described first engine installation is a driving engine, described second engine installation is an electrical motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206926523U CN201931985U (en) | 2010-12-31 | 2010-12-31 | Oil and electricity hybrid transmission converter for light motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206926523U CN201931985U (en) | 2010-12-31 | 2010-12-31 | Oil and electricity hybrid transmission converter for light motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201931985U true CN201931985U (en) | 2011-08-17 |
Family
ID=44443521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206926523U Expired - Lifetime CN201931985U (en) | 2010-12-31 | 2010-12-31 | Oil and electricity hybrid transmission converter for light motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201931985U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102079240A (en) * | 2010-12-31 | 2011-06-01 | 重庆动霸机械制造有限公司 | Oil-power hybrid transmission converter for motor vehicle |
| CN102582413A (en) * | 2012-03-06 | 2012-07-18 | 韩荣辉 | Hybrid vehicle |
| CN103352974A (en) * | 2013-06-26 | 2013-10-16 | 重庆隆旺机电有限责任公司 | Double-power-input structure assembly |
| CN103350641A (en) * | 2013-06-26 | 2013-10-16 | 重庆隆旺机电有限责任公司 | Double-power-input driving rear axle assembly |
| CN103350640A (en) * | 2013-06-26 | 2013-10-16 | 重庆隆旺机电有限责任公司 | Double-power-input driving system |
| CN107856528A (en) * | 2017-11-09 | 2018-03-30 | 重庆墨龙机械有限公司 | A kind of fuel and electric hybrid device |
| WO2018201515A1 (en) * | 2017-05-05 | 2018-11-08 | 常熟市平方轮椅有限公司 | Climbing electric wheelchair |
-
2010
- 2010-12-31 CN CN2010206926523U patent/CN201931985U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102079240A (en) * | 2010-12-31 | 2011-06-01 | 重庆动霸机械制造有限公司 | Oil-power hybrid transmission converter for motor vehicle |
| CN102079240B (en) * | 2010-12-31 | 2013-01-09 | 重庆动霸机械制造有限公司 | Oil-power hybrid transmission converter for motor vehicle |
| CN102582413A (en) * | 2012-03-06 | 2012-07-18 | 韩荣辉 | Hybrid vehicle |
| CN103352974A (en) * | 2013-06-26 | 2013-10-16 | 重庆隆旺机电有限责任公司 | Double-power-input structure assembly |
| CN103350641A (en) * | 2013-06-26 | 2013-10-16 | 重庆隆旺机电有限责任公司 | Double-power-input driving rear axle assembly |
| CN103350640A (en) * | 2013-06-26 | 2013-10-16 | 重庆隆旺机电有限责任公司 | Double-power-input driving system |
| WO2018201515A1 (en) * | 2017-05-05 | 2018-11-08 | 常熟市平方轮椅有限公司 | Climbing electric wheelchair |
| CN107856528A (en) * | 2017-11-09 | 2018-03-30 | 重庆墨龙机械有限公司 | A kind of fuel and electric hybrid device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201931985U (en) | Oil and electricity hybrid transmission converter for light motor vehicle | |
| CN102463886B (en) | Hybrid power transmission system and control method thereof | |
| CN102079240B (en) | Oil-power hybrid transmission converter for motor vehicle | |
| CN102310756A (en) | Hybrid power automobile and power assembly for hybrid power automobile | |
| CN102834285A (en) | Electric vehicle transmission | |
| JP2002160540A (en) | Drive unit for hybrid vehicle | |
| CN101525035A (en) | Combined high-speed motor reduction and double cam automatic transmission integrated device | |
| CN102673366B (en) | Integrated hybrid power driving device | |
| CN101793315B (en) | Mechanical and hydraulic combined power transmission mechanism | |
| CN110758083A (en) | New energy vehicle power system and control method thereof | |
| CN201046758Y (en) | Electric vehicle driving speed-change gear | |
| CN111332117A (en) | Hybrid power system, synchronous gear shifting mechanism and vehicle | |
| CN216642867U (en) | Gear and rack type dog tooth clutch mechanism | |
| CN214822577U (en) | Hybrid power coupling system and vehicle with same | |
| CN110758082B (en) | New energy vehicle power coupling device and control method thereof | |
| CN202130541U (en) | Gas-electric hybrid tricycle | |
| CN209738801U (en) | Hybrid power system, synchronous gear shifting mechanism and vehicle | |
| CN102029900B (en) | Vehicle drivetrain | |
| CN201900983U (en) | Power input switching device of dual-energy power vehicle | |
| CN220410293U (en) | Range-extending type automobile power taking device | |
| CN214874230U (en) | Time-sharing four-wheel drive transmission assembly of four-wheel motorcycle | |
| CN215720555U (en) | Gearbox for hybrid power | |
| CN202952825U (en) | Energy-saving transfer case for hybrid electric vehicles | |
| CN110758081B (en) | Power coupling device of new energy vehicle power system and control method thereof | |
| CN201714942U (en) | Mechanical and hydraulic combination power transmission mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110817 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |