Driving device and vehicle having the same

CN224689989UActive Publication Date: 2026-08-28SAIC MOTOR
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202521832353.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-26
Publication Date
2026-08-28
Estimated Expiration
2035-08-26

AI Technical Summary

Technical Problem

[0004]本实用新型的主要目的在于提供一种驱动装置以及具有其的车辆，以解决相关技术中的功耗较大的问题

Benefits of technology

[0015]应用本实用新型的技术方案，发动机作为驱动装置的动力源之一，能够将化学能转化为机械能，发动机产生的机械能能够通过传动系统将机械能传输至输出轴部再传输至驱动装置的外部；第一电机也作为驱动机构的动力源之一，能够将电能转化为机械能，通过传动系统将机械能传输至输出轴部再传输至驱动装置的外部，从而使得驱动装置能够成为既可以利用化学能又可以利用电能的混合动力驱动装置。当第一离合机构处于第二工作状态时，第一离合机构使得第二电机与发动机脱离传动配合；当第二离合机构处于第四工作状态时，第二离合机构使得第二电机与传动系统传动配合，此时，第二电机的能量不会在发动机之间传递，而会传递至传动系统，从而使得第二电机除了能够激活发动机以外还能够直接参与驱动而作为一个驱动电机，从而降低对第一电机的功率需求，从而起到调配功率的效果，进而达到节约功耗的效果；此外，由于在众多工况中，最常用的工况是第一电机用于驱动而第二电机辅助发动机的工况，也就是说，在这种工况中，需要第一离合机构保持在第一工作状态，第二离合机构保持在第三工作状态，因为，第一工作状态为第一离合机构的初始状态，第三工作状态为第二离合机构的初始状态，所以使得第一离合机构和第二离合机构在这种最常用的工况中始终处于初始状态，从而避免了对第一离合机构和第二离合机构做功而改变其工作状态的情况，节约了这部分能耗，也能够起到降低驱动装置整体能耗的效果。因此，本申请的技术方案能够有效地解决相关技术中的功耗较大的问题。

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224689989U_ABST
    Figure CN224689989U_ABST
Patent Text Reader

Abstract

The utility model provides a kind of driving device and vehicle with it, wherein, driving device includes: when first clutch mechanism is in first working condition, first clutch mechanism makes second motor and engine transmission cooperation, when first clutch mechanism is in second working condition, first clutch mechanism makes second motor and engine transmission cooperation is separated, wherein, first working condition is the initial state of first clutch mechanism;When second clutch mechanism is in third working condition, second clutch mechanism makes second motor and transmission system transmission cooperation is separated, when second clutch mechanism is in fourth working condition, second clutch mechanism makes second motor and transmission system transmission cooperation, wherein, third working condition is the initial state of second clutch mechanism.The technical scheme of the application can effectively solve the problem of large power consumption in related technology.
Need to check novelty before this filing date? Find Prior Art