To provide a hybrid driving device that allows a driver to sufficiently enjoy a driving feeling of a vehicle driven by an internal combustion engine.SOLUTION: A hybrid driving vehicle (10) comprises: an internal combustion engine (12); a power transmission mechanism (14) for transmitting driving power to primary driving wheels (2a); a primary driving electric motor (16) for generating driving power for the primary driving wheels; a battery (18); secondary driving electric motors (20) for generating driving power for secondary driving wheels (2b); and a control unit (24) for executing an electric motor travelling mode and an internal combustion engine travelling mode. The secondary driving electric motors are provided to the respective secondary driving wheel. The control unit causes only the primary driving electric motor to generate the driving power in the electric motor travelling mode, and meanwhile, causes the primary driving electric motor as well as the secondary driving electric motors to generate the driving power when accelerating the vehicle exceeding a predetermined vehicle speed, and causes the internal combustion engine to generate the driving power in the internal combustion engine travelling mode, and meanwhile, does not cause the primary driving electric motor and the secondary driving electric motors to generate the driving power.SELECTED DRAWING: Figure 1
【課題】内燃機関により駆動される車両の運転フィーリングを十分に楽しむことができるハイブリッド駆動装置を提供する。【解決手段】本発明は、ハイブリッド駆動装置(10)であって、内燃機関(12)と、駆動力を主駆動輪(2a)に伝達する動力伝達機構(14)と、主駆動輪の駆動力を発生する主駆動電動機(16)と、蓄電器(18)と、副駆動輪(2b)の駆動力を発生する副駆動電動機(20)と、電動機走行モード及び内燃機関走行モードを実行する制御装置(24)とを有し、副駆動電動機は副駆動輪各輪に設けられ、制御装置は、電動機走行モードにおいては主駆動電動機のみに駆動力を発生させる一方、所定車速以上での車両の加速時には、主駆動電動機及び副駆動電動機に駆動力を発生させ、内燃機関走行モードにおいては内燃機関に駆動力を発生させる一方、主駆動電動機及び副駆動電動機には駆動力を発生させないことを特徴としている。【選択図】図1
HYBRID DRIVING DEVICE
ハイブリッド駆動装置
2019-09-26
Patent
Electronic Resource
Japanese
IPC: | 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 / 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 |