CN104760496A - Rear axle of hybrid vehicle - Google Patents
Rear axle of hybrid vehicle Download PDFInfo
- Publication number
- CN104760496A CN104760496A CN201510153529.1A CN201510153529A CN104760496A CN 104760496 A CN104760496 A CN 104760496A CN 201510153529 A CN201510153529 A CN 201510153529A CN 104760496 A CN104760496 A CN 104760496A
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- wheel
- diff
- inputting
- driven shaft
- motor
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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
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- Electric Propulsion And Braking For Vehicles (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
The invention discloses a rear axle of a hybrid vehicle, and belongs to the field of vehicles. A driving wheel is arranged on an output shaft of a motor, and is directly or indirectly in transmission connection to an input mechanism of a differential; a one-way clutch is arranged between the output shaft of the motor and the input mechanism of the differential; and the input mechanism of the differential is additionally connected with power output of an oil driving engine. The rear axle of the hybrid vehicle can prevent the awkward situation of no electricity of an electric vehicle, in particular an electric tricycle in the driving process, and can adjust the driving power according to the demand of power magnitude to eliminate the worry of no electricity in the use process of single electric vehicle.
Description
Technical field
The present invention relates to a kind of vehicle rear axle, particularly a kind of oil electric mixed type vehicle rear axle, belongs to vehicle rear axle technical field.
Background technology
Along with China's industrial expansion, environmental-protecting type electric car obtains unprecedented development, in recent years, various battery-driven car as occurred with emerging rapidly in large numbersBamboo shoots after a spring rain plate, electronlmobil, electro-tricycle and Electrical Bicycle appear at the streets and lanes in city and rural area, facilitate trip and the goods transport of numerous town dwellers, but, because relevant adequate and systematic service does not have Parallel Development, driving staff is usually made to be in very ugly awkward stage, power consumption namely due to battery-driven car is most, vehicle cannot advance, large-scale passenger vehicle is owing to there being now hybrid vehicle, can settle a dispute by the parties concerned themselves, but, resemble three-wheeled electric vehicle, Electrical Bicycle, once the power drain phenomenon of battery-driven car, vehicle forward will become a problem, the rural area that particularly some spacing are far away, vehicular traffic of can only seeking help drags and moves ahead, if some remote areas, on road, vehicle is less, Manual-pushing vehicle forward can only be relied on, smooth road can also push away dynamic reluctantly, just cannot move once run into climbing, this battery-driven car navigating mate brings inconvenience very, how cracking this ugly situation is the large problem that small-sized electric car manufacturing firm needs to solve.
Summary of the invention
For the difficult situation that the most vehicle of small-sized electric car power consumption when driving cannot advance, in order to crack this situation, the invention provides a kind of oil electric mixed type vehicle rear axle, its objective is increase standby automotive power, solve the follow-up navigational challenge after battery-driven car dead, prevent navigating mate from travelling the difficult situation that can not advance in way.
Technical scheme of the present invention is: a kind of oil electric mixed type vehicle rear axle, comprise diff, motor output shaft is provided with driving wheel, driving wheel is directly or indirectly in transmission connection on the input mechanism of diff, free-wheel clutch is provided with between the output shaft and the input mechanism of diff of motor, the input mechanism of diff is also connected with the dynamic engine power of oil to export, described motor output shaft driving wheel is engaged with driven shaft wheel for inputting, driven shaft is also provided with driven shaft output wheel, the input mechanism of driven shaft output wheel and diff is in transmission connection, described driving wheel or driven shaft wheel for inputting or driven shaft output wheel are provided with free-wheel clutch, described diff input mechanism comprises diff wheel for inputting, driven shaft output wheel and oil move engine power output wheel and are engaged on diff wheel for inputting, described motor output shaft is connected with a motor or two motors or two or more motor, described diff wheel for inputting is a wheel for inputting or two wheel for inputting, when using a wheel for inputting, on a wheel for inputting simultaneously and driven shaft wheel for inputting and oil move driving engine output between be in transmission connection, when using two diff wheel for inputting, two diff wheel for inputting respectively and driven shaft wheel for inputting and oil move driving engine output between be in transmission connection
Good effect of the present invention is, by connecting input gear on diff input mechanism, electrical motor input power can be utilized, also driving engine input power can be moved by oil, propulsion source to diff input power can be changed by being provided with free-wheel clutch between motor output shaft and the input mechanism of diff, or with motor input or with driving engine input, by will the semiaxis that is connected with diff be driven after diff to rotate, thus driving vehicle forward and to retrogressing.By utilize the present invention can avoid battery-driven car particularly electro-tricycle do not have when driving electricity difficult situation, simultaneously also can drive power according to the needs adjustment of power size, eliminate independent Electronmotive Force in use electric energy exhaust the inconvenience and problem that bring.
Accompanying drawing explanation
Fig. 1 the present invention cross-sectional view in the horizontal plane.
Detailed description of the invention
Be described with regard to technical scheme of the present invention referring to Fig. 1, wherein, 1a: motor one, 1b: motor two, 2: motor output shaft, 3: driving wheel, 4: driven shaft wheel for inputting, 5: driven shaft output wheel, 6: free-wheel clutch, 7: driven shaft, 8: diff wheel for inputting one, 9: diff wheel for inputting two, 10: planetary gear carrier, 11a: diff mouth one, 11b: diff mouth two, 12: the output wheel, 13 of the dynamic driving engine of oil: the output shaft, 14 of the dynamic driving engine of oil: axle casing, 15: diff.
A kind of oil electric mixed type vehicle rear axle, Fig. 1 is the present invention's cross-sectional view in the horizontal plane, comprise diff 15, motor output shaft 2 is provided with driving wheel 3, driving wheel 3 and driven shaft wheel for inputting 4 are connected with a joggle, driven shaft 7 is provided with driven shaft output wheel 5, be in transmission connection between the wheel for inputting 1 of driven shaft output wheel 5 and diff, specifically, meshed transmission gear power is utilized between the wheel for inputting 1 of driven shaft output wheel 5 and diff, free-wheel clutch 6 is provided with between motor output shaft and the input mechanism of diff, free-wheel clutch 6 is generally arranged on driving wheel or flower wheel, in the present embodiment, free-wheel clutch 6 is arranged on driven shaft wheel for inputting 4.Number of motors in the present invention can be one, also can being two or more, when there being two motors, the output shaft of two motors can being adopted on the same axis, when there being multiple motor, breast wheel can be adopted to be input on motor output shaft by the power of multiple motor.
The input mechanism of diff is also connected with the dynamic engine power of oil to export, in the present embodiment, diff adopts planetary differential, diff input mechanism comprises diff wheel for inputting, in the present embodiment described, comprise diff wheel for inputting 1, diff wheel for inputting 29, diff wheel for inputting 1, diff wheel for inputting 29 are fixedly connected on the two ends of planetary gear carrier 10, are namely connected to the side of diff mouth one 11a and diff mouth two 11b.
Described diff wheel for inputting can be a wheel for inputting also can be two wheel for inputting, when using a wheel for inputting, on a diff wheel for inputting simultaneously and driven shaft wheel for inputting 4 and oil move driving engine output between be in transmission connection, when using two diff wheel for inputting, namely use above-mentioned diff wheel for inputting 1, during diff wheel for inputting 29, two diff wheel for inputting move driving engine respectively output wheel 12 with flower wheel 4 and oil is connected with a joggle, the power that described oil moves the output wheel 12 of driving engine is that the output shaft 13 moving driving engine by oil moves driving engine transmission from oil and comes.
Above-mentioned motor output shaft is connected with motor, described motor can be a motor also can be two motors, if two motors, and motor one 1a, motor two 1b, the axis of two motor shafts, on same straight line, namely utilizes same motor output shaft 2.The motor shaft arranged in back axle of the present invention, driven shaft 7 and be provided with bearing between differential output shaft and axle casing 14.
In addition, move engine side also have traditional arrangement of clutch and change speed gear box at oil, the Power output of the dynamic driving engine of oil is by being delivered on the input mechanism of diff after change speed gear box, moving engine side at oil can shift gears to electrical generator.
By connecting input gear on diff input mechanism, electrical motor input power can be utilized, also the dynamic driving engine input power of oil can be utilized, propulsion source to the input on diff 15 can be changed by being provided with free-wheel clutch 6 between motor output shaft 2 and the input mechanism of diff 15, or input with motor or input with driving engine, by the input mechanism of diff 15 and planetary gear carrier 10 are fixed together, the semiaxis be connected with diff 15 can be driven to rotate, thus drive vehicle forward and give retreat.By utilize the present invention can avoid battery-driven car particularly electro-tricycle do not have the difficult situation of electricity when driving, simultaneously also can drive power according to the needs adjustment of power size, eliminate independent battery-driven car and in use worry looking back from sorrow of no electricity.
Claims (5)
1. an oil electric mixed type vehicle rear axle, comprise diff, it is characterized in that: motor output shaft is provided with driving wheel, driving wheel is directly or indirectly in transmission connection on the input mechanism of diff, between the output shaft and the input mechanism of diff of motor, be provided with free-wheel clutch, the input mechanism of diff be also connected with the dynamic engine power of oil and export.
2. a kind of oil electric mixed type vehicle rear axle according to claim 1, it is characterized in that: described motor output shaft driving wheel is engaged with driven shaft wheel for inputting, driven shaft is also provided with driven shaft output wheel, the input mechanism of driven shaft output wheel and diff is in transmission connection, and described driving wheel or driven shaft wheel for inputting or driven shaft output wheel are provided with free-wheel clutch.
3. a kind of oil electric mixed type vehicle rear axle according to claim 1, is characterized in that: described diff input mechanism comprises diff wheel for inputting, and driven shaft output wheel and oil move engine power output wheel and is engaged on diff wheel for inputting.
4. a kind of oil electric mixed type vehicle rear axle according to claim 1, is characterized in that: described motor output shaft is connected with a motor or two motors or two or more motor.
5. a kind of oil electric mixed type vehicle rear axle according to claim 3, it is characterized in that: described diff wheel for inputting is a wheel for inputting or two wheel for inputting, when using a wheel for inputting, on a wheel for inputting simultaneously and driven shaft wheel for inputting and oil move driving engine output between be in transmission connection, when using two diff wheel for inputting, two diff wheel for inputting respectively and driven shaft wheel for inputting and oil move driving engine output between be in transmission connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510153529.1A CN104760496A (en) | 2015-04-02 | 2015-04-02 | Rear axle of hybrid vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510153529.1A CN104760496A (en) | 2015-04-02 | 2015-04-02 | Rear axle of hybrid vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104760496A true CN104760496A (en) | 2015-07-08 |
Family
ID=53642697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510153529.1A Pending CN104760496A (en) | 2015-04-02 | 2015-04-02 | Rear axle of hybrid vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN104760496A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437949A (en) * | 2015-12-22 | 2016-03-30 | 金翌宇锋车业有限公司 | Dual-power vehicle power device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963244A (en) * | 2011-08-31 | 2013-03-13 | 本田技研工业株式会社 | Drive system for vehicle and vehicle driving method |
| CN103101430A (en) * | 2012-10-08 | 2013-05-15 | 刘培生 | Motive power mixing device of hybrid car |
| CN103879274A (en) * | 2014-03-31 | 2014-06-25 | 长城汽车股份有限公司 | Transmission structure for parallel hybrid electric vehicle and hybrid electric vehicle |
| CN103895772A (en) * | 2014-04-03 | 2014-07-02 | 王红利 | Hybrid tricycle |
| CN204037319U (en) * | 2014-06-25 | 2014-12-24 | 弟朝光 | Double dynamical oil electricity mixing motor moped |
| CN204641378U (en) * | 2015-04-02 | 2015-09-16 | 杨皓捷 | A kind of oil electric mixed type vehicle rear axle |
-
2015
- 2015-04-02 CN CN201510153529.1A patent/CN104760496A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963244A (en) * | 2011-08-31 | 2013-03-13 | 本田技研工业株式会社 | Drive system for vehicle and vehicle driving method |
| CN103101430A (en) * | 2012-10-08 | 2013-05-15 | 刘培生 | Motive power mixing device of hybrid car |
| CN103879274A (en) * | 2014-03-31 | 2014-06-25 | 长城汽车股份有限公司 | Transmission structure for parallel hybrid electric vehicle and hybrid electric vehicle |
| CN103895772A (en) * | 2014-04-03 | 2014-07-02 | 王红利 | Hybrid tricycle |
| CN204037319U (en) * | 2014-06-25 | 2014-12-24 | 弟朝光 | Double dynamical oil electricity mixing motor moped |
| CN204641378U (en) * | 2015-04-02 | 2015-09-16 | 杨皓捷 | A kind of oil electric mixed type vehicle rear axle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437949A (en) * | 2015-12-22 | 2016-03-30 | 金翌宇锋车业有限公司 | Dual-power vehicle power device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150708 |
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| WD01 | Invention patent application deemed withdrawn after publication |