CN102291046A - 一种电动车用供电*** - Google Patents

一种电动车用供电*** Download PDF

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Publication number
CN102291046A
CN102291046A CN201110169344A CN201110169344A CN102291046A CN 102291046 A CN102291046 A CN 102291046A CN 201110169344 A CN201110169344 A CN 201110169344A CN 201110169344 A CN201110169344 A CN 201110169344A CN 102291046 A CN102291046 A CN 102291046A
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Prior art keywords
storage battery
switch
electric vehicle
power supply
supply system
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朱源
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SUQIAN YUDI ELECTRIC VEHICLE CO Ltd
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SUQIAN YUDI ELECTRIC VEHICLE CO Ltd
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Priority to CN201110169344A priority Critical patent/CN102291046A/zh
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30Systems combining energy storage with energy generation of non-fossil origin

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  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

本发明公开一种电动车用供电***,包括蓄电池和与之连接的充电接口;还包括太阳能板和开关,太阳能板的输出端经由开关连接蓄电池。此结构使用方便,环保。

Description

一种电动车用供电***
技术领域
 本发明涉及电动车,特别是指为电动车提供动力的供电***。
背景技术
 电动车因其环保、方便而得到越来越普及的应用,电动车的动力源来自于安装在车体上的蓄电池,对于电动自行车而言,人们会在使用前使用专用充电器对蓄电池进行充电,然而,如果行程较远,或是忘记充电,则电动车无法行驶,不仅无法实现电动车的使用价值,还要徒手推动,加之电动车重量大,造成许多不便。
另一方面,太阳能因其洁净环保而得到广泛应用,目前一般的做法是采集太阳能,并转化为化学能存储在蓄电池中。太阳能电池是一种对光特别敏感,并能将光能转换为电能的半导体器件。
有鉴于此,本发明人考虑将太阳能供电运用到电动车中,以提高电动车的使用效率。
发明内容
 本发明的目的,在于提供一种电动车用供电***,其使用方便,环保。
为了达成上述目的,本发明的解决方案是:
一种电动车用供电***,包括蓄电池和与之连接的充电接口;还包括太阳能板和开关,太阳能板的输出端经由开关连接蓄电池。
上述开关为手动开关。
上述开关为可控开关,所述开关还连接一控制器,所述控制器根据蓄电池的剩余电量控制开关启闭。
采用上述方案后,本发明通过在供电***中增加太阳能板,蓄电池除人为利用外部电源充电外,还可以随时利用太阳能板收集太阳能,并实时将太阳能转换为化学能后存储到蓄电池中,特别是在室外蓄电池剩余电量不足时,可以利用太阳能对蓄电池进行充电,延长电动车的使用时间。
附图说明
 图1是本发明的结构框图;
图2是本发明实施例的结构框图。
具体实施方式
 以下将结合附图对本发明的结构及特点进行详细说明。
参考图1所示,本发明提供一种电动车用供电***,包括蓄电池1和充电接口2,所述充电接口2与蓄电池1连接,可通过外接充电器连接充电接口2,对蓄电池1进行充电。
本发明的改进点在于:还包括太阳能板3,所述的太阳能板3设于电动车的表面,以顶面或侧面等易于接收阳光的位置尤佳;太阳能板3也与蓄电池1连接,通过采集太阳能转化为化学能储存在蓄电池1中,实现对蓄电池1的充电。
另外,为了延长蓄电池1的使用寿命,防止太阳能板3对蓄电池1持续充电造成电量过剩,本实施例还在太阳能板3与蓄电池1之间增加连接一开关4,该开关4可以是手动式,由使用者在认为必要时进行启闭,还可以如图2所示,所述开关4为可控式,其受控制器5的控制,所述的控制器5实时检测蓄电池1的剩余电量,当剩余电量较高时,控制开关4断开,防止蓄电池1因持续充电而电量过剩,造成损伤,而当剩余电量不足时,则控制开关4闭合,利用太阳能供电,使用方便,提高电动车的利用率。
以上实施例仅为说明本发明的技术思想,不能以此限定本发明的保护范围,凡是按照本发明提出的技术思想,在技术方案基础上所做的任何改动,均落入本发明保护范围之内。

Claims (3)

1.一种电动车用供电***,包括蓄电池和与之连接的充电接口;其特征在于:还包括太阳能板和开关,太阳能板的输出端经由开关连接蓄电池。
2.如权利要求1所述的一种电动车用供电***,其特征在于:所述开关为手动开关。
3.如权利要求1所述的一种电动车用供电***,其特征在于:所述开关为可控开关,所述开关还连接一控制器,所述控制器根据蓄电池的剩余电量控制开关启闭。
CN201110169344A 2011-06-22 2011-06-22 一种电动车用供电*** Pending CN102291046A (zh)

Priority Applications (1)

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CN201110169344A CN102291046A (zh) 2011-06-22 2011-06-22 一种电动车用供电***

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CN201110169344A CN102291046A (zh) 2011-06-22 2011-06-22 一种电动车用供电***

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CN102291046A true CN102291046A (zh) 2011-12-21

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103036279A (zh) * 2012-11-29 2013-04-10 浙江吉利汽车研究院有限公司杭州分公司 车辆蓄电池防亏电***
WO2014087426A2 (en) * 2012-12-05 2014-06-12 Mahindra Reva Electric Vehicles Private Limited A system and a method for charging battery in electric vehicles using non-conventional energy sources
CN105634403A (zh) * 2014-10-29 2016-06-01 哈尔滨聚吉轩科技开发有限公司 一种车载太阳能自动存储器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1762735A (zh) * 2004-10-21 2006-04-26 项青松 太阳能电动三轮车
US20090260360A1 (en) * 2007-09-17 2009-10-22 Cristian Penciu Systems and methods for collecting solar energy for conversion to electrical energy with multiple thermodynamic engines and piezoelectric generators
CN201405749Y (zh) * 2009-04-14 2010-02-17 昆明理工大学 汽车太阳能电动机助力节油装置
CN201566506U (zh) * 2009-12-31 2010-09-01 马建敏 一种太阳能充电电动汽车

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1762735A (zh) * 2004-10-21 2006-04-26 项青松 太阳能电动三轮车
US20090260360A1 (en) * 2007-09-17 2009-10-22 Cristian Penciu Systems and methods for collecting solar energy for conversion to electrical energy with multiple thermodynamic engines and piezoelectric generators
CN201405749Y (zh) * 2009-04-14 2010-02-17 昆明理工大学 汽车太阳能电动机助力节油装置
CN201566506U (zh) * 2009-12-31 2010-09-01 马建敏 一种太阳能充电电动汽车

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103036279A (zh) * 2012-11-29 2013-04-10 浙江吉利汽车研究院有限公司杭州分公司 车辆蓄电池防亏电***
CN103036279B (zh) * 2012-11-29 2015-02-04 浙江吉利汽车研究院有限公司杭州分公司 车辆蓄电池防亏电***
WO2014087426A2 (en) * 2012-12-05 2014-06-12 Mahindra Reva Electric Vehicles Private Limited A system and a method for charging battery in electric vehicles using non-conventional energy sources
WO2014087426A3 (en) * 2012-12-05 2014-10-02 Mahindra Reva Electric Vehicles Private Limited System for charging battery in electric vehicles using non-conventional energy sources and method thereof
CN105634403A (zh) * 2014-10-29 2016-06-01 哈尔滨聚吉轩科技开发有限公司 一种车载太阳能自动存储器

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Application publication date: 20111221