New type two-mode hybrid power drive device for automobile

The invention provides a new type two-mode hybrid power drive device for an automobile, comprising an engine, a torsional shock absorber, a first motor, a brake, a first clutch, a front planetary line, a rear planetary line, a second shaft, a second motor, a second clutch and a first shaft, wherein...

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Bibliographische Detailangaben
Hauptverfasser:	WANG WEI, SHI GUANGKUI, ZHANG HONGWEI, TIAN YONGJUN, WANG RENGUANG, KONG ZHIGUO
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The invention provides a new type two-mode hybrid power drive device for an automobile, comprising an engine, a torsional shock absorber, a first motor, a brake, a first clutch, a front planetary line, a rear planetary line, a second shaft, a second motor, a second clutch and a first shaft, wherein the first motor and the second motor are all-in-one machines of electromotion and electricity generation; a rotor shaft of the first motor and a rotor shaft of the second motor are hollow shafts; the first shaft passes through the rotor shaft of the first motor; the second shaft passes through the rotor shaft of the second motor; each of the front planetary line and the rear planetary line comprises a sun wheel, a planet wheel, a planet wheel carrier and a tooth ring. According to the new type two-mode hybrid power drive device provided by the invention, a planetary line mechanism is adopted to cooperate with the brake, the first clutch, the second clutch to realize the five operating modes of single motor pure dynamic drive, dual-motor pure dynamic drive, hybrid power drive, engine independent drive and feedback braking, the two clutches are arranged, so that an operating mode of engine independent drive can be realized through multiple modes, the energy consumption is effectively reduced and the structure is simple.