Five-in-one control drive system of pure electric sport utility vehicle (SUV)

A drive system, pure electric technology, applied in the direction of control devices, electric power devices, circuits or fluid pipelines, etc., can solve the problems of complex direct connection of drive modules, unreasonable distribution of drive system components, etc., to achieve reasonable distribution , Save valuable space and simplify wiring

Pending Publication Date: 2017-05-10
弘允新能源(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a pure electric SUV five-in-one control and drive system to solve the problem of unreasonable distribution of various components of the drive system in the prior art and the problem of complicated direct connection of the drive module

Method used

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  • Five-in-one control drive system of pure electric sport utility vehicle (SUV)
  • Five-in-one control drive system of pure electric sport utility vehicle (SUV)
  • Five-in-one control drive system of pure electric sport utility vehicle (SUV)

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Embodiment Construction

[0028] As shown in the figure, the specific implementation method is as follows:

[0029] A five-in-one control drive system for a pure electric SUV, including a drive motor 1, a five-in-one controller 2, a battery management system BMS3, a reducer 7, a differential 8, a vehicle-mounted power battery pack 6, a vehicle-mounted low-voltage power supply 4 and an insurance Box 5, drive motor 1, reducer 7 and differential 8 are connected in sequence, differential 8 is connected with the drive shaft to drive the vehicle, and battery management system BMS3 is connected with vehicle power battery pack 6 through lines to monitor the vehicle power battery pack 6, the vehicle-mounted power storage battery pack 6, the drive motor 1 and the vehicle-mounted low-voltage power supply 4 are connected to each port of the five-in-one controller 2, and one port of the five-in-one controller 2 is connected to the vehicle-mounted low-voltage power supply 4 to facilitate the vehicle-mounted low-volta...

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PUM

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Abstract

Provided is a five-in-one control drive system of a pure electric sport utility vehicle (SUV). The five-in-one control drive system of the pure electric SUV comprises a drive motor, a five-in-one controller, a battery management system (BMS), a decelerator, a differential mechanism, a vehicle-mounted power storage battery set, a vehicle-mounted low-voltage power supply and a fuse box. The drive system further comprises a vehicle chassis and an installation cabin which is arranged at the end, close to a front vehicle head, of the vehicle chassis. The space in the installation cabin is sequentially divided into an upper space body, a middle space body and a lower space body from top to bottom. Storage battery modules of the vehicle-mounted power storage battery set are installed on the vehicle chassis and in the middle space body of the installation cabin. The five-in-one controller, the BMS, the vehicle-mounted low-voltage power supply and the fuse box are installed in the upper space body of the installation cabin. The drive motor, the decelerator and the differential mechanism are installed in the lower space body of the installation cabin. The five-in-one control drive system is small in size, the compact and reasonable arrangement structure of the drive system facilitates reasonable distribution of front and back axle loads, and accordingly safety and comfort of the whole vehicle are improved.

Description

technical field [0001] The invention relates to a drive device, in particular to a five-in-one control drive system for a pure electric SUV. Background technique [0002] With the increasing scarcity of energy and the increasingly serious problem of environmental pollution, traditional fuel vehicles are facing serious problems such as low engine torque controllability and narrow high-efficiency zone, and the performance improvement space of traditional fuel vehicles has gradually become abrupt, so the development of new energy vehicles imperative; [0003] Pure electric vehicles are powered by on-board batteries, and powered by drive motors; pure electric vehicles have the advantages of low energy consumption, zero emissions, and low noise, and more and more people are focusing on pure electric vehicles; There are still some technical bottlenecks in the car. For example, the mileage of pure electric vehicles, the fast charging of pure electric vehicles, and so on. As we a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/02B60K1/00B60K17/04B60K17/16B60K1/04
CPCB60K1/00B60K1/04B60K17/04B60K17/16B60R16/02B60K2001/0411
Inventor 王永巍吴静波杨亚锋
Owner 弘允新能源(上海)有限公司
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