To provide a two-gear dual-motor-driven hybrid power transmission device and a transmission method thereof.SOLUTION: An input end of an input shaft 1 is connected to a power system of an engine, an output end 4 is connected to a front-end motor 2 through a front-row planetary gear mechanism, the front-row planetary gear mechanism is connected to one end of a first clutch 41, and the other end of the first clutch is connected to an input end of an output shaft. An output end of the output shaft is connected to a rear axle of the vehicle, the output shaft is connected to the rear-end motor 3 through a rear-row planetary gear mechanism, and the rear-row planetary gear mechanism is connected to a second clutch 42 and a third clutch 43. The front-end motor, the rear-end motor, the second clutch, the third clutch and the front-row planetary gear mechanism are all connected to the transmission case. Various gear modes are realized, the economic efficiency and fuel consumption performance of the vehicle are improved, the assembly is simple, the component cost and the processing difficulty are low, the mounting of the transmission device is easy, the use is easy, and the spread is easy.SELECTED DRAWING: Figure 1
【課題】2段ギアと2モータで駆動するハイブリッド動力伝達装置及びその動力伝達方法を提供する。【解決手段】入力軸1の入力端はエンジンの動力系統に接続され、出力端4は前列遊星歯車機構を介してフロントエンドモータ2に接続され、前列遊星歯車機構は第1クラッチ41の一端に接続され、第1クラッチの他端は出力軸の入力端に接続され、出力軸の出力端は車両の後車軸に接続され、出力軸は後列遊星歯車機構を介してリアエンドモータ3に接続され、後列遊星歯車機構は第2クラッチ42及び第3クラッチ43に接続され、フロントエンドモータ、リアエンドモータ、第2クラッチ、第3クラッチ及び前列遊星歯車機構はすべてトランスミッションケースに接続されて、多様なギアモードを実現し、車両の経済性と燃費性能を向上させ、組み立てが簡単で、部品コストや加工難易度が低く、伝達装置の実装が容易であり、使いやすく、普及しやすい。【選択図】図1
TWO-GEAR DUAL-MOTOR-DRIVEN HYBRID POWER TRANSMISSION DEVICE AND TRANSMISSION METHOD THEREOF
2段ギアと2モータで駆動するハイブリッド動力伝達装置及びその動力伝達方法
2024-10-11
Patent
Electronic Resource
Japanese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F16H Getriebe , GEARING |
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