CN204749841U - Hybrid vehicle actuating system - Google Patents
Hybrid vehicle actuating system Download PDFInfo
- Publication number
- CN204749841U CN204749841U CN201520483795.6U CN201520483795U CN204749841U CN 204749841 U CN204749841 U CN 204749841U CN 201520483795 U CN201520483795 U CN 201520483795U CN 204749841 U CN204749841 U CN 204749841U
- Authority
- CN
- China
- Prior art keywords
- motor
- battery
- hybrid vehicle
- electrical motor
- driving engine
- 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.)
- Active
Links
Classifications
-
- 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
Landscapes
- Hybrid Electric Vehicles (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model provides a hybrid vehicle actuating system, including the engine, the engine is connected with integrated motor, integrated motor still is connected with the battery, the battery is connected with the motor, the motor is connected with the derailleur, the derailleur passes through the differential mechanism and is connected with the drive wheel. Can be based on the different power demand of whole car, realize that the height of series -parallel mode switch of actuating system and two speed transmission keeps off transformation, optimize the use operating mode of engine, effectively improve whole car energy utilization efficiency.
Description
Technical field
The utility model relates to automobile driving system design field, particularly relates to a kind of plug-in hybrid electric vehicle mixed connection formula drive system.
Background technology
Hybrid vehicle solves the problem of current pure electric automobile properties deficiency, compares traditional internal-combustion engines vehicle simultaneously and has very high fuel economy and lower discharge.Therefore, hybrid vehicle is the focus of current development of automobile.The key of hybrid vehicle is hybrid power system, and its performance is directly connected to hybrid electric vehicle complete vehicle performance.Through development, hybrid power system assembly develops from original driving engine and motor discrete topology to motor of engine and change speed gear box integral structure, i.e. integrated hybrid drive train.
Summary of the invention
The technical problems to be solved in the utility model, is the series parallel type drive system providing a kind of optimization, simplifies power transmission arrangment, solves the problem that in power train process, energy ezpenditure is too large.
The utility model is achieved in that a kind of driving system of hybrid vehicle, comprise driving engine, described driving engine is connected with integrate motor, described integrate motor is also connected with battery, described battery is connected with electrical motor, described electrical motor is connected with change-speed box, and described change-speed box is connected with drive wheel by diff;
Wherein change-speed box comprises power-transfer clutch, pinion carrier gear ring, drg, and described power-transfer clutch is connected with electrical motor, and power-transfer clutch is also connected with pinion carrier gear ring, and described pinion carrier gear ring is connected with drg, and drg is connected with drive wheel.
Concrete, described battery is battery pack.
Further, also comprise electric control clutch, described electric control clutch one end is connected with driving engine, and the other end is connected with electrical motor.
Further, also comprise electric machine controller, one end of described electric machine controller is connected with battery, and the other end is connected with electrical motor.
Further, also comprise entire car controller, described entire car controller is connected with electric machine controller, driving engine, integrate motor, electrical motor and change-speed box respectively.
Particularly, also comprise charging plug, described charging plug is connected with battery.
The utility model tool has the following advantages: power demand that can be different according to car load, realizes the series-parallel pattern of drive system and switches and the high to low gear transformation of two-speed transmission, optimize the applying working condition of driving engine, effectively improve car load energy utilization efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is motorized motions mode of energy transfer route figure pure described in the utility model embodiment;
Fig. 3 is tandem drive mode of energy transfer route figure described in the utility model embodiment;
Fig. 4 is parallel drive mode of energy transfer route figure described in the utility model embodiment;
Fig. 5 is braking energy feedback mode of energy transfer route figure described in the utility model embodiment.
Fig. 6 is the utility model drive connection schematic diagram.
Description of reference numerals:
1, charging plug;
2, battery;
3, electric machine controller;
4, driving engine;
5, integrate motor;
6, electric control clutch;
7, electric wire;
8, electrical motor;
9, change-speed box;
91, power-transfer clutch;
92, pinion carrier gear ring;
93, drg;
94, diff;
10, drive wheel;
11, rear axle shaft;
12, diff;
13, drive link;
14, entire car controller;
15, controller connection lead.
Detailed description of the invention
By describing technology contents of the present utility model, structural attitude in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with embodiment.
Refer to Fig. 1, for a kind of driving system of hybrid vehicle of the utility model, comprise driving engine 4, described driving engine is connected with integrate motor 5, described integrate motor is also connected with battery 3, described battery is connected with electrical motor 8, and described electrical motor is connected with change-speed box 9, and described change-speed box is connected with drive wheel 10 by diff 12;
Here please see Figure 6, change-speed box 9 comprises power-transfer clutch 91, pinion carrier gear ring 92, drg 93, and described power-transfer clutch is connected with electrical motor, and power-transfer clutch is also connected with pinion carrier gear ring, and described pinion carrier gear ring is connected with drg, and drg is connected with drive wheel.
Described integrate motor full name is the generating integrated motor of integrated startup (ISG), is integrated in engine spindle, for instantaneous starting automobile in the idling state and simultaneously start the engine.Battery is vehicle-mounted closed-center system, for the changes mechanical energy of driving engine being electric energy and storing, and electric energy output is used for driving automobile etc., preferably, described battery is high-tension battery group 2, improves output voltage by the form of battery pack, is conducive to the output efficiency improving electric energy.Be integrated into pinion carrier gear ring because pinion carrier and gear ring are directly connected in addition, improve driving efficiency, satellite gear gear ring is directly connected with drg, can realize the present invention's power failure-free in the course of the work, controls simple, improves the result of driving efficiency.
In some embodiment as shown in Figure 2, under pure motorized motions pattern, driving engine 4 is out of service.Electrical motor 8 supplies energy by high-tension battery group 2.Under pure motorized motions pattern, transmission of power is followed successively by electrical motor 8, two-shift automatic variable speed device 9, rear axle main reduction gear--diff 12, rear axle shaft 11, trailing wheel 10.
In further embodiments, as shown in Figure 3, under tandem drive pattern, the output energy of driving engine 4 acts on through the generating of the generating integrated motor 5 of integrated startup and to charge to high-tension battery group 2 or directly to supply drive motor 8; The energy of high-tension battery group 2 also can supply drive motor 8 simultaneously, and the energy exported from drive motor 8 passes to trailing wheel 10 through rear-end gear reduction-diff 12, semiaxis 11 successively.In further embodiments, as shown in Figure 5 by diff 12, can also be that power storage is in battery by the kinetic transformation of vehicle during brake.By above-mentioned design, conversion electric-only mode and tandem drive pattern can be needed according to difference, adapt to different motoring condition, reach and optimize driving engine applying working condition, integrate the technique effect improving capacity usage ratio.
In further embodiments, as shown in Figure 1, also comprise electric control clutch 6, described electric control clutch one end is connected with driving engine, and the other end is connected with electrical motor.In some embodiment shown in Fig. 4, driving engine is parallel drive pattern, and the energy that driving engine 4 exports passes to wheel 10 through the generating integrated motor 5 of integrated actuating, electric control clutch 6, drive motor 8, two-shift automatic variable speed device 9, propons main reduction gear-diff 12, semiaxis 11 successively.In this process, integrated actuating generating integrated motor 5 rotor idle running.By design electric control clutch, driving engine and drive motor carry out power coupling by electric control clutch.Save traditional change speed gear box, reach the multi-form state of better adaptation, improve the technique effect of capacity usage ratio.
In some further embodiment, also comprise electric machine controller 3, one end of described electric machine controller is connected with battery, and the other end is connected with electrical motor.Described electric machine controller, for controlling the Torque and speed of electrical motor, is also integrated with the invert function of DC-AC, can also control the frequency of the alternating current exported.By design electric machine controller, reach the technique effect of the current stabilization output exported by battery, make electrical motor to be operated in optimum regime, reach the technique effect integrated better and improve capacity usage ratio.
In further embodiments, also comprise entire car controller, described entire car controller is connected with electric machine controller, driving engine, integrate motor, electrical motor and change-speed box respectively.Entire car controller controls electric machine controller, driving engine, integrate motor, electrical motor and change-speed box for allocating, work in coordination to reach and mutually switch in pure motorized motions pattern, tandem drive pattern and parallel drive pattern Three models, to reach the effect exporting demand adjustment different driving pattern according to difference, optimize driving engine applying working condition, improve capacity usage ratio.
In some specific embodiment, also comprise charging plug 1, described charging plug is connected with battery.By above-mentioned design, high-tension battery group 2 energy not only can supply from driving engine, can also come from external source, by charging plug 1 supply of electrical energy.Practicality of the present utility model is also improved by above-mentioned design.
The foregoing is only embodiment of the present utility model; not thereby scope of patent protection of the present utility model is limited; every utilize the utility model specification sheets and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a driving system of hybrid vehicle, is characterized in that, comprises driving engine, described driving engine is connected with integrate motor, and described integrate motor is also connected with battery, and described battery is connected with electrical motor, described electrical motor is connected with change-speed box, and described change-speed box is connected with drive wheel by diff;
Wherein change-speed box comprises power-transfer clutch, pinion carrier gear ring, drg, and described power-transfer clutch is connected with electrical motor, and power-transfer clutch is also connected with pinion carrier gear ring, and described pinion carrier gear ring is connected with drg, and drg is connected with drive wheel.
2. driving system of hybrid vehicle according to claim 1, is characterized in that, described battery is battery pack.
3. driving system of hybrid vehicle according to claim 1, is characterized in that, also comprises electric control clutch, and described electric control clutch one end is connected with driving engine, and the other end is connected with electrical motor.
4. driving system of hybrid vehicle according to claim 1, is characterized in that, also comprises electric machine controller, and one end of described electric machine controller is connected with battery, and the other end is connected with electrical motor.
5. a kind of driving system of hybrid vehicle according to claim 4, is characterized in that, also comprise entire car controller, and described entire car controller is connected with electric machine controller, driving engine, integrate motor, electrical motor and change-speed box respectively.
6. driving system of hybrid vehicle according to claim 1, is characterized in that, also comprises charging plug, and described charging plug is connected with battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483795.6U CN204749841U (en) | 2015-07-07 | 2015-07-07 | Hybrid vehicle actuating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520483795.6U CN204749841U (en) | 2015-07-07 | 2015-07-07 | Hybrid vehicle actuating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204749841U true CN204749841U (en) | 2015-11-11 |
Family
ID=54464586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520483795.6U Active CN204749841U (en) | 2015-07-07 | 2015-07-07 | Hybrid vehicle actuating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204749841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111194274A (en) * | 2017-08-02 | 2020-05-22 | 罗伯特·博世有限公司 | Transmission for a hybrid drive system, vehicle, method for operating a hybrid drive system, computer program and storage medium |
-
2015
- 2015-07-07 CN CN201520483795.6U patent/CN204749841U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111194274A (en) * | 2017-08-02 | 2020-05-22 | 罗伯特·博世有限公司 | Transmission for a hybrid drive system, vehicle, method for operating a hybrid drive system, computer program and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100595085C (en) | Plug-in type integrated actuating electric generator hybrid power car driving system | |
| CN101244687B (en) | Series-parallel type hybrid power-driven system and drive method | |
| CN201769674U (en) | Hybrid power system | |
| CN101380887B (en) | Hybrid power car driving system containing driving motor work mode switching device | |
| CN102555769B (en) | Serial-parallel combined type double-motor hybrid power drive assembly with multiple operating modes | |
| CN204749840U (en) | Increase form hybrid power system | |
| CN204095511U (en) | A kind of hybrid power four-wheel drive system and automobile | |
| CN101011931A (en) | Drive system and drive method of ISG type whole wheel driven hybrid power automobile | |
| CN205706147U (en) | Hybrid power system and use the hybrid vehicle of this system | |
| CN102897017A (en) | Dynamic-coupling electric control power gear shift hybrid power system | |
| CN102514479B (en) | Range extended electric vehicle power system | |
| CN102616234B (en) | Hybrid vehicle integrated form speed-changing driving device and automatically controlled energy administrating system | |
| CN108839551B (en) | Hybrid power system and control method | |
| CN204161081U (en) | A kind of range extended electric vehicle power system in parallel | |
| CN202686354U (en) | Integrated variable speed drive device and electric control energy and management system for hybrid power vehicle | |
| CN103921667B (en) | Hybrid power system | |
| CN105599755A (en) | Driving shaft torque control method for plugging-in type hybrid power bus | |
| CN204055310U (en) | A kind of hybrid power four-wheel drive system and automobile | |
| CN101519035A (en) | Mixed power electromechanical coupling power transmission device | |
| CN201863701U (en) | Dual-motor hybrid power system | |
| CN101327728A (en) | Motor coach hybrid power driving system | |
| CN201002503Y (en) | Drive system for whole wheel driven hybrid power automobile | |
| CN108297676A (en) | A kind of mixed power automobile driving system of with wheel motor | |
| CN204161082U (en) | A kind of stroke-increasing electric automobile dynamic assembly | |
| CN202491672U (en) | Hybrid power drive system for four-wheel-driven hybrid vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |