CN110126656A - Gt-101充电装置 - Google Patents

Gt-101充电装置 Download PDF

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CN110126656A
CN110126656A CN201910488588.2A CN201910488588A CN110126656A CN 110126656 A CN110126656 A CN 110126656A CN 201910488588 A CN201910488588 A CN 201910488588A CN 110126656 A CN110126656 A CN 110126656A
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charging
relay
resistance
chip microcontroller
socket
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蔡甫寒
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Gongtai Electric Co ltd
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    • 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
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/14—Conductive energy transfer
    • B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
    • 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
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/66—Data transfer between charging stations and vehicles
    • B60L53/665—Methods related to measuring, billing or payment
    • 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
    • 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
    • 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
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • 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
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles
    • 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
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles

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

Abstract

本发明GT‑101充电装置克服了待充电时充电插座一直不间断供电的缺点，存在不节电、不安全等问题，采用单片机控制充电插座，当充电插头没插入充电插座时继电器断开，充电插座不带电，当充电插头插入充电插座时光电耦合器导通控制单片机发指令继电器导通充电插座有电并立即给电动车的电瓶充电，同时数码管显示充电时间，当电流检测模块检测到电动车的电瓶已经充满，单片机控制继电器断开停止充电，数码管显示充电时间为零，还有充电插头没插入插座时开关电源不工作，单片机和显示电路等也不工作，达到节电和安全的目的。

Description

GT-101充电装置
技术领域
本发明涉及电瓶充电控制领域，特别是GT-101充电装置。
背景技术
目前电动车充电装置已经广泛的应用于全国各地，包括住宅小区对电瓶车的充电，普遍问题是待充电时充电插座一直不间断供电，存在不节电、不安全等问题。
发明内容
本发明的目的是针对上述缺陷，提供一种GT-101充电装置，采用单片机控制充电插座，充电插头没插入插座时开关电源不工作，单片机和显示电路等也不工作，达到节电和安全的目的。
本发明的技术方案是GT-101充电装置，包括充电装置电路结构，其特征在于GT-101充电装置是待充电时开关电源不工作，充电插座不带电，当充电插头没插入充电插座时继电器断开，开关电源及单片机系统处于停止工作状态，当充电插头插入充电插座时光电耦合器2U1导通控制MOS管导通，开关电源及单片机系统工作，同时光电耦合器2U2导通控制单片机发指令继电器导通充电插座有电并立即给电动车的电瓶充电，数码管显示充电时间，当电流检测模块检测到电动车的电瓶已经充满，单片机控制继电器断开停止充电，数码管显示充电时间为零，剩余充值费用可以通过支付宝、微信或内部充值卡退费。
所述GT-101充电装置，其特征在于充电装置电路结构是待充电时开关电源不工作，电源火线2L、电源零线2N、电源地线2FG进入桥式整流和开关电源2KDY输出正电源2V+300V供光电耦合器2U1，当充电插头插入充电插座2CZ时电源火线2L经过继电器2M常闭触点、光电耦合器2U1的发光二极管、电阻2R1和充电插头回路到电源零线2N使光电耦合器2U1的集电极与发极极导通，控制MOS管2Q2导通，开关电源2KT及单片机2TU1系统工作，正电源2V+5V供单片机2TU1，正电源2V+12V供继电器2M，单片机2TU1发指令使三极管2Q1导通，继电器2U1吸合，电源火线2L经过继电器2M常开触点使充电插座2C2有电并立即给电动车的电瓶充电，同时数码管2LED显示充电时间，当电流检测模块2TU3检测到电动车的电瓶已经充满，单片机2TU1控制继电器2M断开停止充电，数码管2LED显示充电时间为零，剩余的充值费可以通过手机微信、充值卡退回，电路结构是充电插座2CZ一端连接电源零线2N，充电插座2CZ一端连接继电器2M常开触点和电阻2R1，电阻2R1另一端连接光电耦合器2U1的发光二极管正极，光电耦合器2U1的发光二极管负极连接继电器2M常闭触点，继电器2M活动触点连接电源火线2L，光电耦合的器2U1的集电极连接光电耦合的器2U2的集电极、电阻2R2、稳压二极管2DW1负极、和MOS管2Q2栅极，电阻2R2另一端连接正电源2V+300V，光电耦合的器2U1的发射极连接稳压二极管2DW1正极和公共端2V0，光电耦合的器2U2的发射极连接公共端2V0，光电耦合的器2U2的发光二极管正极连接电阻2R4和电容2C3，电阻2R4的另一端连接单片机2TU1，电容2C3的另一端连接公共端2V0，继电器2M线圈连接二极管2D2的负极、电解电容器2C1正极和正电源2V+12V，电解电容器2C1负极、二极管2D2的负极和继电器1M线圈的另一端连接三极管2Q1的集电极，三极管2Q1的发射极连接公共端2V0，三极管2Q1的基极连接电阻2R3，电阻2R3的另一端连接单片机2TU1，MOS管2Q2源极连接公共端2V0，MOS管2Q2漏极连接二极管2D3的负极，二极管2D3的正极连接电阻2R9，电阻2R9的另一端连接开关电源变压器2KT，控制开关电源2KT工作与否。
本发明GT-101充电装置克服了待充电时充电插座一直不间断供电，存在不节电、不安全等问题，采用单片机控制充电插座，充电插头没插入插座时开关电源不工作，单片机和显示电路等也不工作，达到节电和安全的目的。
附图说明
图1待充电时开关电源不工作电路原理示意图
图1中：2RD保险丝、2R1-1R9电阻、2C1电解电容器、2C10-2C15电解电容器、2C2-2C9电容器、2D1-2D5二极管、2DB桥式整流、2Q1三极管、2Q2 MOS管、2WD可调稳压电源芯片、2QU开关电源芯片、2WD2稳压电源芯片、2U1-2U3光电耦合器、2L1-2L2电感、2KT开关电源变压器、2M1继电器、2L电源火线、2N电源零线、2V0公共端、2FG电源地线、2CZ输出AC220V充电线、2TU1单片机、2TU2 485通讯模块、2TU3电流检测模块、2SA1时钟模块、2LED数码管。
具体实施方式
图1是待充电时开关电源不工作控制电路原理示意图，电路原理是电源火线2L、电源零线2N、电源地线2FG进入桥式整流和开关电源2KDY输出正电源2V+300V供光电耦合器2U1，当充电插头插入充电插座2CZ时电源火线2L经过继电器2M常闭触点、光电耦合器2U1的发光二极管、电阻2R1和充电插头回路到电源零线2N使光电耦合器2U1的集电极与发极极导通，控制MOS管2Q2导通，开关电源2KT及单片机2TU1系统工作，正电源2V+5V供单片机2TU1，正电源2V+12V供继电器2M，单片机2TU1发指令使三极管2Q1导通，继电器2U1吸合，电源火线2L经过继电器2M常开触点使充电插座2C2有电立即给电动车的电瓶充电，同时数码管2LED显示充电时间，当电流检测模块2TU3检测到电动车的电瓶已经充满，单片机2TU1控制继电器2M断开停止充电，数码管2LED显示充电时间为零，剩余的充值费可以通过手机微信、充值卡退回；电路结构是充电插座2CZ一端连接电源零线2N，充电插座2CZ一端连接继电器2M常开触点和电阻2R1，电阻2R1另一端连接光电耦合器2U1的发光二极管正极，光电耦合器2U1的发光二极管负极连接继电器2M常闭触点，继电器2M活动触点连接电源火线2L，光电耦合的器2U1的集电极连接光电耦合的器2U2的集电极、电阻2R2、稳压二极管2DW1负极、和MOS管2Q2栅极，电阻2R2另一端连接正电源2V+300V，光电耦合的器2U1的发射极连接稳压二极管2DW1正极和公共端2V0，光电耦合的器2U2的发射极连接公共端2V0，光电耦合的器2U2的发光二极管正极连接电阻2R4和电容2C3，电阻2R4的另一端连接单片机2TU1，电容2C3的另一端连接公共端2V0，继电器2M线圈连接二极管2D2的负极、电解电容器2C1正极和正电源2V+12V，电解电容器2C1负极、二极管2D2的负极和继电器1M线圈的另一端连接三极管2Q1的集电极，三极管2Q1的发射极连接公共端2V0，三极管2Q1的基极连接电阻2R3，电阻2R3的另一端连接单片机2TU1，MOS管2Q2源极连接公共端2V0，MOS管2Q2漏极连接二极管2D3的负极，二极管2D3的正极连接电阻2R9，电阻2R9的另一端连接开关电源变压器2KT，控制开关电源2KT工作与否。
操作方法举例：客户电瓶车需充电时，将充电电源插头插入充电插座，刷卡充值后自动开始充电，观看数码显示充电剩余时间，直到电瓶充满为止，拔掉充电电源插头，再观看数码显示充电剩余时间，刷卡可以退出多余充值费或留住下次充电继续用。

Claims (2)

1.一种GT-101充电装置，包括充电装置电路结构，其特征在于GT-101充电装置是待充电时开关电源不工作，充电插座不带电，当充电插头没插入充电插座时继电器断开，开关电源及单片机系统处于停止工作状态，当充电插头插入充电插座时光电耦合器2U1导通控制MOS管导通，开关电源及单片机系统工作，同时光电耦合器2U2导通控制单片机发指令继电器导通充电插座有电并立即给电动车的电瓶充电，数码管显示充电时间，当电流检测模块检测到电动车的电瓶已经充满，单片机控制继电器断开停止充电，数码管显示充电时间为零，剩余充值费用可以通过支付宝、微信或内部充值卡退费。
2.根据权利要求1所述GT-101充电装置，其特征在于充电装置电路结构是待充电时开关电源不工作，电源火线2L、电源零线2N、电源地线2FG进入桥式整流和开关电源2KDY输出正电源2V+300V供光电耦合器2U1，当充电插头插入充电插座2CZ时电源火线2L经过继电器2M常闭触点、光电耦合器2U1的发光二极管、电阻2R1和充电插头回路到电源零线2N使光电耦合器2U1的集电极与发极极导通，控制MOS管2Q2导通，开关电源2KT及单片机2TU1系统工作，正电源2V+5V供单片机2TU1，正电源2V+12V供继电器2M，单片机2TU1发指令使三极管2Q1导通，继电器2U1吸合，电源火线2L经过继电器2M常开触点使充电插座2C2有电并立即给电动车的电瓶充电，同时数码管2LED显示充电时间，当电流检测模块2TU3检测到电动车的电瓶已经充满，单片机2TU1控制继电器2M断开停止充电，数码管2LED显示充电时间为零，剩余的充值费可以通过手机微信、充值卡退回，电路结构是充电插座2CZ一端连接电源零线2N，充电插座2CZ一端连接继电器2M常开触点和电阻2R1，电阻2R1另一端连接光电耦合器2U1的发光二极管正极，光电耦合器2U1的发光二极管负极连接继电器2M常闭触点，继电器2M活动触点连接电源火线2L，光电耦合的器2U1的集电极连接光电耦合的器2U2的集电极、电阻2R2、稳压二极管2DW1负极、和MOS管2Q2栅极，电阻2R2另一端连接正电源2V+300V，光电耦合的器2U1的发射极连接稳压二极管2DW1正极和公共端2V0，光电耦合的器2U2的发射极连接公共端2V0，光电耦合的器2U2的发光二极管正极连接电阻2R4和电容2C3，电阻2R4的另一端连接单片机2TU1，电容2C3的另一端连接公共端2V0，继电器2M线圈连接二极管2D2的负极、电解电容器2C1正极和正电源2V+12V，电解电容器2C1负极、二极管2D2的负极和继电器1M线圈的另一端连接三极管2Q1的集电极，三极管2Q1的发射极连接公共端2V0，三极管2Q1的基极连接电阻2R3，电阻2R3的另一端连接单片机2TU1，MOS管2Q2源极连接公共端2V0，MOS管2Q2漏极连接二极管2D3的负极，二极管2D3的正极连接电阻2R9，电阻2R9的另一端连接开关电源变压器2KT，控制开关电源2KT工作与否。
CN201910488588.2A 2019-05-28 2019-05-28 Gt-101充电装置 Pending CN110126656A (zh)

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CN202034814U (zh) * 2011-04-14 2011-11-09 上海埃士工业科技有限公司 电动汽车便携式充电器
CN103746340A (zh) * 2013-12-31 2014-04-23 瑞安市工泰电器有限公司 电机智能监控装置
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