CN202986798U - Dynamic mixing device of hybrid electric vehicle - Google Patents
Dynamic mixing device of hybrid electric vehicle Download PDFInfo
- Publication number
- CN202986798U CN202986798U CN2012205103674U CN201220510367U CN202986798U CN 202986798 U CN202986798 U CN 202986798U CN 2012205103674 U CN2012205103674 U CN 2012205103674U CN 201220510367 U CN201220510367 U CN 201220510367U CN 202986798 U CN202986798 U CN 202986798U
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- mixing device
- wheel
- universal
- free
- power mixing
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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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- Hybrid Electric Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model relates to a dynamic mixing device of a hybrid electric vehicle. A one-way clutch is arranged between an internal combustion engine and a driven wheel, and a second one-way clutch is arranged between the driven wheel and a motor. According to the dynamic mixing device, only two sets of one-way clutches or gear reversing devices with neutral positions or gear shifting devices or simply additional devices are arranged in a universal vehicle besides the internal combustion engine and the motor, and accordingly perfect dynamic combination is achieved.
Description
Technical field
The utility model belongs to hybrid electric vehicle production and transformation field, relates in particular to a kind of power mixing device of hybrid electric vehicle.
Background technology
Common hybrid-power electric vehicle, following situations often appears in the combination of electric two systems of its oil: namely 1, the driving power that has several times changes, energy dissipation is serious, start to be with the electrical generator generating with spark ignition engine, with the electricity that sends, battery is charged again, then with the work of battery driving electric machine, several times conversion, inefficiency causes the waste of fuel and the consumption of kinetic energy to increase; Some drivings directly are connected, and check and balance, and have plenty of power and are not connected onboard, but whole drive system is connected, and drive respectively as front-rear axle, and rotating speed is inharmonious, all exists kinetic energy to keep waste in check.2, electrical generator repeats to arrange, and causes equipment waste, kinetic energy consumption to increase, and concrete manifestation A often sets up again an electrical generator in the situation that former explosive motor has been accompanied with electrical generator, and uses seldom separately; B is that generator charging that former explosive motor is set up only fills single only 12 volts of electricity, can't be to batteries charging, but dally when explosive motor is worked always; 3, complex structure, car body is huge, and cost is high, and efficient is low, as domestic and international most hybrid electric vehicles.
Summary of the invention
The utility model content
the purpose of this utility model is by outside general automobile-used explosive motor and electrical motor (comprising itself operating system), take full advantage of novel free-wheel clutch power single-direction transmission, can interrupt the characteristics of power transmission and superposition power, (or utilize original reverse gear with neutral gear by adding 2 cover free-wheel clutchs, shifting device) and additional setting commonly used, take full advantage of existing high efficiency, oil saving oil-burning machine (as domestic air-cooled 110, 150, water-cooled 150, 200, 376, 0.9 liter of TwinAir driving engine of Fiat, 1.0 liters of EcoBoost driving engines of Ford, 1.0 liters of VVT-i driving engines of Toyota), rational in infrastructure, technology maturation, advantage with low cost, utilize series machine to start torsion large, brushless DC hub-motor is efficiently economized the advantage of merit, realize that power improves combination, do not waste power, handled easily, especially with the hybrid power transformation of this system to existing fuel combustion vehicle, part is economized, change little, complete fast, cost is low, by the additional charging converter of the electrical generator of former explosive motor (boost charge controller or single battery charging switch controller), can carry out desirable charging to whole battery pack, without the waste of any power capacity and facility.
The utility model provides a kind of power mixing device of hybrid electric vehicle, is provided with the first free-wheel clutch between explosive motor and flower wheel, is provided with the second free-wheel clutch between described flower wheel and electrical motor.
Preferably, described free-wheel clutch is the neutral gear and D Drive and reverse gear composition of flywheel, unilateral bearing, click, overriding clutch or change-speed box.
Preferably, described flower wheel and can be provided with reverse gear between diff thereafter.
Preferably, described driving engine is connected with the first universal-joint spline housing by castellated shaft, described the first universal-joint spline housing also is connected with universal-joint, described universal-joint also is connected with the second universal-joint spline housing, and described the first free-wheel clutch is arranged between described the second universal-joint spline housing and described flower wheel.
Preferably, described diff is connected with described reverse gear by castellated shaft and the 3rd universal-joint spline housing.Described flower wheel is connected with electronic output driving wheel by gear or pulley decelerates, is provided with the second free-wheel clutch between described electronic output driving wheel and electrical motor.
Preferably, the electrical generator set up of explosive motor is connected with charging converter.
Preferably, charging converter comprises boost charge controller or single battery charging switch controller.
The utility model is by only establishing the two novel free-wheel clutchs of cover or neutral gear reverse gear, shifting device and simple additional the setting being arranged outside general automobile-used explosive motor and electrical motor, take full advantage of the high efficiency, oil saving of existing small displacement oil-burning machine, rational in infrastructure, technology maturation, advantage with low cost, take full advantage of series machine and start that torsion is large and brushless DC hub-motor is efficient, the advantage of province's merit, realize that power improves combination, do not waste power, handled easily can realize that power improves combination; By the additional charging converter of the electrical generator of former explosive motor, can carry out desirable charging to whole battery pack, the also i.e. realization of generating, charge function, without the waste of any power capacity and the waste of facility, carry out the production of economic type electric car with the method especially and the hybrid power of existing fuel combustion vehicle is transformed, adding part few, changing little, complete soon, cost is low.
Description of drawings
Concrete structure of the present utility model is provided by following examples and accompanying drawing:
Fig. 1 is structural representation of the present utility model.
In Fig. 1,1, explosive motor and set up change-speed box, 21,22,23 castellated shafts, 31,32,33 spline housings, 41,42 universal-joints, 51,52 free-wheel clutchs, 6, flower wheel, 7, reverse gear, 8, wheel, 9, diff, 10, electrical motor and deceleration thereof, change-speed box, 11, electronic driving wheel
The specific embodiment
Below in conjunction with Fig. 1, describe the specific works situation that the utility model proposes in detail.
On explosive motor power output spline shaft 21, at explosive motor and after setting up change-speed box 1, before diff 9, select suitable position, namely will be in former design motivation interruptions, or present artificial cut-off part, explosive motor (oil-burning machine) output shaft being coordinated with the interior ring (or outer shroud) of free-wheel clutch 51 be connected (available key cooperation), this moment, interior ring (or outer shroud) forward rotation of free-wheel clutch got final product on-load rotation and consistent with the forward rotation of explosive motor; After the outer shroud of free-wheel clutch (or interior ring) and output shaft gap, part coordinates and is connected, usually available add outer (interior) overlap, with the fixing way of use of key.consistent with diff 9 rotation directions during present explosive motor forward rotation, and diff 9 can surmount the explosive motor rotation under external force, that is to say that explosive motor does not turn diff also rotatable, realized that namely explosive motor is to the unidirectional separation of power transmission trailing portion, and the outer shroud of free-wheel clutch 51 (or interior ring) and output shaft disconnect after part coordinate be connected after, its outer shroud (or interior ring) passes through driving band (gear with motor output shaft again, chain) wheel connects, and increase a free-wheel clutch 52 between motor output shaft and above-mentioned driving band (gear/chain) wheel, be electrical motor and driving band (gear, chain) wheel is realized single-direction transmission, consistent with the diff rotation direction during electrical motor forward rotation, and diff can surmount the electrical motor rotation under external force, that is to say that electrical motor does not turn, diff is also rotatable, realized that namely electrical motor is to the unidirectional separation of power transmission trailing portion, original reverse gear with neutral gear, the shifting device subsidiary to driving engine, electrical motor, available its D Drive and neutral gear realization are connected with the unidirectional of power transmission thereafter.
For completing the needs of reverse gear, can be in explosive motor, electrical motor and the part of power transmission thereafter, as adding reverse gear before diff.If only use the electrical motor reverse gear, can be only after the isolator of electrical motor, the appropriate location of the power transmission part that shares of two machines adds reverse gear to realize reverse gear; Neutral gear as subsidiary in electrical motor, reverse gear function,, afterwards can be without isolator with original neutral gear, reverse gear function, realize that its D Drive, reverse gear move.If only use the driving engine reverse gear, can be after its isolator add reverse gear before appropriate location such as diff in the power transmission part; Be accompanied with the change-speed box of D Drive, neutral gear, reverse gear as driving engine, can add neutral gear with the D Drive of original its change-speed box without isolator afterwards and realize one-way function, realize the operation of reverse gear function with reverse gear.
Claims (8)
1. the power mixing device of a hybrid electric vehicle, is characterized in that: be provided with the first free-wheel clutch between explosive motor and flower wheel, be provided with the second free-wheel clutch between described flower wheel and electrical motor.
2. described power mixing device according to claim 1, it is characterized in that: described free-wheel clutch is that the neutral gear of flywheel, unilateral bearing, click, overriding clutch or change-speed box forms with D Drive and reverse gear.
3. described power mixing device according to claim 1 is characterized in that: described flower wheel and be provided with thereafter reverse gear between diff.
4. described power mixing device according to claim 1, it is characterized in that: described explosive motor is connected with the first universal-joint spline housing by castellated shaft (21), described the first universal-joint spline housing also is connected with universal-joint, described universal-joint also is connected with the second universal-joint spline housing, and described the first free-wheel clutch is arranged between described the second universal-joint spline housing and described flower wheel.
5. power mixing device according to claim 3 is characterized in that: described diff is connected with described reverse gear by castellated shaft (23) and the 3rd universal-joint spline housing.
6. described power mixing device according to claim 1, it is characterized in that: described flower wheel is connected with electronic output driving wheel by gear or pulley decelerates, is provided with the second free-wheel clutch between described electronic output driving wheel and electrical motor.
7. described power mixing device according to claim 1, it is characterized in that: explosive motor is set up electrical generator and is connected with charging converter.
8. described power mixing device according to claim 7, it is characterized in that: charging converter comprises boost charge controller or single battery charging switch controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205103674U CN202986798U (en) | 2012-10-08 | 2012-10-08 | Dynamic mixing device of hybrid electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205103674U CN202986798U (en) | 2012-10-08 | 2012-10-08 | Dynamic mixing device of hybrid electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202986798U true CN202986798U (en) | 2013-06-12 |
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ID=48558008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205103674U Expired - Lifetime CN202986798U (en) | 2012-10-08 | 2012-10-08 | Dynamic mixing device of hybrid electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202986798U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110709615A (en) * | 2017-06-02 | 2020-01-17 | Zf腓特烈斯哈芬股份公司 | Clutch assembly and power train unit |
-
2012
- 2012-10-08 CN CN2012205103674U patent/CN202986798U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN110709615A (en) * | 2017-06-02 | 2020-01-17 | Zf腓特烈斯哈芬股份公司 | Clutch assembly and power train unit |
| CN110709615B (en) * | 2017-06-02 | 2021-09-14 | Zf腓特烈斯哈芬股份公司 | Clutch assembly and power train unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180518 Address after: 050000 Shijiazhuang New District, Hebei, China, 16 Patentee after: Hebei Gao Ji auto parts Technology Co.,Ltd. Address before: 050000 Shijiazhuang New District, Hebei, China, 16 Co-patentee before: Li Haiyan Patentee before: Liu Peisheng |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |
|
| CX01 | Expiry of patent term |