The invention relates to a novel pure electric operation type refitted vehicle chassis driven by a single motor. The chassis comprises a cab, a power battery, a main driving system, a cooling system, a charging system, a low-voltage storage battery and an upper auxiliary driving system which are arranged on the chassis. The upper auxiliary driving system and the chassis share and utilize resources in the aspects of driving and electrical control; the chassis walking driving system and the upper auxiliary driving system share one set of motor; the upper auxiliary driving system can take electricity through a junction box to drive an auxiliary driving motor and a lighting system through a reserved interface of the chassis all-in-one controller; by means of the scheme that a power grid is charged through a vehicle-mounted charger, the auxiliary drive motor can work or a power battery can be charged; the top-mounted auxiliary drive system can control a main drive motor, a power takeoff, an AMT and an auxiliary drive motor through a top-mounted controller; the advantages of a power grid are utilized, and operation and transition walking are met; integration of the chassis and an upper auxiliary driving system is achieved, resources are utilized to the maximum degree, and the purposes of saving cost, saving energy and reducing emission are achieved.
本发明涉及一种新型单电机驱动的纯电动作业类改装车底盘,包括设于底盘上的驾驶室、动力电池、主驱系统、冷却系统、充电系统、低压蓄电池及上装辅驱系统;上装辅驱系统与底盘在驱动、电气控制方面实现资源共享利用;底盘行走驱动与上装辅驱动系统共用一套电机;上装辅驱系统可通过底盘多合一控制器预留接口通过分线盒取电驱动辅驱电机和照明系统;利用电网通过车载充电器充电的方案,可满足辅驱电机工作或向动力电池充电;上装辅驱系统可通过上装控制器实现对主驱电机、取力器、AMT变速器及辅驱电机的控制;本发明利用电网优势,满足作业和转场行走;实现了底盘与上装辅驱系统一体化、资源最大化利用,实现节约成本、节能减排的目的。
Single-motor-driven pure electric operation type refitted vehicle chassis
一种单电机驱动纯电动作业类改装车底盘
13.02.2024
Patent
Elektronische Ressource
Chinesisch
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Recreational vehicle refitted multifunctional vehicle lamp
Europäisches Patentamt | 2021
|Refitted pure electric automobile structure of traditional internal combustion engine automobile
Europäisches Patentamt | 2021
|Container type refitted vehicle and refitting method thereof
Europäisches Patentamt | 2020
|