CN114537222A - 一种双电池双充电电动汽车 - Google Patents

一种双电池双充电电动汽车 Download PDF

Info

Publication number
CN114537222A
CN114537222A CN202210195305.7A CN202210195305A CN114537222A CN 114537222 A CN114537222 A CN 114537222A CN 202210195305 A CN202210195305 A CN 202210195305A CN 114537222 A CN114537222 A CN 114537222A
Authority
CN
China
Prior art keywords
battery pack
automobile
auxiliary
electric vehicle
double
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210195305.7A
Other languages
English (en)
Inventor
梁修锦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202210195305.7A priority Critical patent/CN114537222A/zh
Publication of CN114537222A publication Critical patent/CN114537222A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
    • B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
    • B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/66—Arrangements of batteries
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H02J7/1423—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with multiple batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

本发明公布了一种双电池双充电电动汽车；该电动汽车包括：主电池组、副电池组、电池组控制器、发电机、副电池组供电接口装置；电池组控制器分别连接主电池组和副电池组和发电机，可以通过电池组控制器控制主电池组给汽车供电或者副电池组给汽车供电；当主电池组给汽车供电时发电机给副电池组充电；当副电池组给汽车供电时发电机给主电池组充电；有利于节约能源的同时，又增加了电动汽车的行驶里程。

Description

一种双电池双充电电动汽车
技术领域
本发明属于电动汽车技术制造领域，尤其涉及到新能源汽车和电动汽车。
背景技术
随着近年来全球环境日益恶化，能源和环境问题显得日益突出，发展电动汽车显得尤为重要，但是电动汽车续航短的弊端给车主造成严重的困扰。现有的电动汽车大多都是单电池组模式，电动汽车的动力电池的容量有限，续航都有固定的里程，例如某电动汽车续航里程是500公里，日常出行500公里以内都没问题，但是要行驶去600公里外的目的地的话，中途就要停下来充电，充电时间会比较长。而双电池双充电电动汽车就完全可以解决这种问题，双电池双充电电动汽车的电池是两组电池，分别是主电池组和副电池组(副电池组是安装在汽车后备箱的可便携拆装电池)，在行驶途中当汽车副电池组的电用完的时候，就可以在换电站换电，然后就可以直接去到600公里的目的地。增加一个可便携拆装的副电池组的好处就是短距离出行不用安装这个副电池组，只有长距离才用安装，不安装副电池组的时候，后备箱放副电池组的地方也可以当储物空间使用。在汽车上安装发电机可以把汽车在行驶过程中多余的能量转化为电能，然后给汽车电池组充电，这样可以节约能源的同时，又增加了电动汽车的行驶里程。
发明内容
本发明公布了一种双电池双充电电动汽车，其特征在于，包括：主电池组、副电池组、电池组控制器、发电机、副电池组供电接口装置。
具体地，通过在电动汽车的后备箱安装一个电池供电接口装置，增加一块可便携拆装的副电池组，这样电动汽车在长距离行程的途中可以在换电站实现快速换电，从而实现电动汽车的长距离行驶，不用在途中充电。
在汽车上安装一个电池组控制器，电池组控制器分别连接主电池组和副电池组，可以通过电池组控制器控制主电池组给汽车供电或者副电池组给汽车供电，在电动汽车上安装一个发电机，发电机由汽车前轮或者后轮带动；通过电池组控制器控制，当主电池组给汽车供电时发电机给副电池组充电，当副电池组给汽车供电时发电机给主电池组充电，电池组控制器分别连接主电池接口和副电池接口，当车辆不安装副电池的时候，电池组控制器默认自动连接主电池组，车辆安装副电池组的时候，车主可以通过电池组控制器控制用主电池组给汽车供电还是用副电池组给汽车供电。
具体实施方式
通过在电动汽车的后备箱安装一个电池供电接口装置，这样就可以实现一辆汽车两组电池的模式，主电池组和传统电动汽车一样安装在电动汽车的车身上，可便携拆装的副电池组安装在电动汽车的后备箱。
通过在电动汽车安装一个电池组控制器和发电机，电池组控制器分别连接主电池组和副电池组和发电机，通过电池组控制器控制主电池组给汽车供电或副电池组给汽车供电。控制器连接发电机，控制发电机给主电池组充电或者给副电池组充电，当主电池组给汽车供电时，控制发电机给副电池组充电，当副电池组给汽车供电时，控制发电机给主电池组充电，发电机安装在汽车内部由前轮或者后轮带动。

Claims (6)

1.一种双电池双充电电动汽车，其特征在于，包括：主电池组、副电池组、电池组控制器、发电机、副电池组供电接口装置。
所述在电动汽车安装一个电池组控制器，电池组控制器分别连接主电池组和副电池组和发电机，通过电池组控制器控制主电池组给汽车供电或副电池组给汽车供电；
所述主电池组给汽车供电时，发电机给副电池组充电；
所述副电池组给汽车供电时，发电机给主电池组充电；
所述电池组控制器分别连接主电池组接口和副电池组接口；
所述在汽车不安装副电池组的时候，电池组控制器默认自动连接主电池组；
所述在汽车安装副电池组的时候，车主可以通过电池组控制器控制用主电池组给汽车供电或用副电池组给汽车供电。
2.根据权利要求1所述的双电池双充电电动汽车，其特征在于，所述在电动汽车安装一个电池组控制器。
3.根据权利要求1所述的双电池双充电电动汽车，其特征在于，所述电动汽车有两组电池，包括：主电池组、副电池组，副电池组是安装在汽车后备箱的可便携拆装电池。
4.根据权利要求1所述的双电池双充电电动汽车，其特征在于，所述在电动汽车后备箱安装一个副电池组供电接口装置。
5.根据权利要求1所述的双电池双充电电动汽车，其特征在于，所述在电动汽车安装一个发电机。
6.一种电动汽车，其特征在于，包括：主电池组、副电池组、电池组控制器、发电机、副电池组供电接口装置和如权利要求1-5中任一项所述的电动汽车。
CN202210195305.7A 2022-03-01 2022-03-01 一种双电池双充电电动汽车 Pending CN114537222A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210195305.7A CN114537222A (zh) 2022-03-01 2022-03-01 一种双电池双充电电动汽车

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210195305.7A CN114537222A (zh) 2022-03-01 2022-03-01 一种双电池双充电电动汽车

Publications (1)

Publication Number Publication Date
CN114537222A true CN114537222A (zh) 2022-05-27

Family

ID=81661065

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210195305.7A Pending CN114537222A (zh) 2022-03-01 2022-03-01 一种双电池双充电电动汽车

Country Status (1)

Country Link
CN (1) CN114537222A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116118528A (zh) * 2023-02-07 2023-05-16 苏州明泰智能装备有限公司 一种车辆电源管理***

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116118528A (zh) * 2023-02-07 2023-05-16 苏州明泰智能装备有限公司 一种车辆电源管理***

Similar Documents

Publication Publication Date Title
CN203381512U (zh) 带智能无线充电***的电动汽车
CN101214797B (zh) 一种混合动力汽车电池充放电电流限制保护方法
US10464431B2 (en) Electric vehicle, power supply station, and power maintaining method for electric vehicle
CN103072492B (zh) 一种纯电动客车用主动控制式复合电源及其控制方法
CN201109375Y (zh) 一种自带发电充电装置的纯电动汽车
CN110239366A (zh) 增程式电动汽车动力***的能量控制方法
CN104527498B (zh) 基于gps卫星定位和远程无线通讯的充电车的上门式充电服务***
CN104002689A (zh) 风光互补电动汽车动力***及其控制方法
CN102795117B (zh) 电动客车
CN114537222A (zh) 一种双电池双充电电动汽车
KR20200134298A (ko) 듀얼 파워 듀얼 모드 순수 전기 승용차
CN201457104U (zh) 混合型供电的电动汽车
CN202130297U (zh) 电动客车的电源装置以及配置有该电源装置的电动客车
CN201494325U (zh) 太阳能轿车
CN1091417C (zh) 电动汽车补充电组合装置
CN202737486U (zh) 带有储能装置的电动汽车充电站
CN203198764U (zh) 一种可快速装卸增程器的电动车
CN110182038A (zh) 一种双向混合动力三类底盘
CN113752885B (zh) 一种可支持直流充电国标的电动汽车充电宝
CN104578302A (zh) 一种节能环保型充电车
CN212124898U (zh) 移动式直流可变充电功率的充电桩
CN209521550U (zh) 一种高续行里程的电动汽车
CN204304564U (zh) 一种节能环保型充电车
CN204834758U (zh) 一种电动车用轻便型通用的电池标准模组
CN211280655U (zh) 一种提高电动汽车续航能力的装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
DD01 Delivery of document by public notice

Addressee: Liang Xiujin

Document name: Deemed withdrawal notice

DD01 Delivery of document by public notice
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20220527

WD01 Invention patent application deemed withdrawn after publication