Patent ID: 8974340
Filing Date: 2015-03-10
Classification: B60K,Y02T,Y10S,Y10T

Abstract:
1. A hybrid mechanism, comprising: an engine; a hybrid unit comprising a planet carrier, a first sun gear, a second sun gear, and at least one planetary gear, wherein the first sun gear, the second sun gear and at least one planetary gear are mounted in the planet carrier, allowing the planet carrier to be directly coupled to the at least one planetary gear and the at least one planetary gear to be directly coupled to the first sun gear and the second sun gear, and the first sun gear and the second sun gear share a same pivot point and are not engaged directly; a first motor coupled to the first sun gear; a second motor coupled to the engine; a first clutch coupled to the second motor; a second clutch sharing a same pivot point with the first clutch and directly coupled to the planet carrier; a differential coupled to the second sun gear; a battery mounted to the first motor and the second motor for providing supply currents to the first motor or the second motor or receiving additional currents from the second motor; and a fifth gear directly coupled to the second clutch and engaged with the planet carrier.