A charging device for portable lithium ion power batteries

• Main Authors: ZHU LANG, FENG XIAOTAO, ZHANG LEI, NING WUYUN, ZHOU JUN, SHI CHUNSHAN, WANG MINGMING, XIAO LIMEI, ZHOU QINGSHENG
• Format: Patent
• Language: Chinese; English
• Published: 13.04.2018
• Subjects: CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING; VEHICLES IN GENERAL

The utility model discloses a charging device for portable lithium ion power batteries belongs to the pure electric vehicles field of charging. It includes that input circuit, output circuit, EMC filter module, power factor correction module, DCDC keep apart conversion module, many conversion module, first rectification filter module, second rectification filter module and the control circuit of keeping apart along separate routes of low pressure. The utility model discloses simple structure, real -time supervision, control management, safe and reliable are carried out to whole charging process to the convenience of charging. 本实用新型公开种用于便携式锂离子动力电池的充电装置，属于纯电动汽车充电领域。它包括输入电路、输出电路、EMC滤波模块、功率因数校正模块、DC/DC隔离转换模块、低压多分路隔离转换模块、第整流滤波模块、第二整流滤波模块和控制电路。本实用新型结构简单，充电方便，对整个充电过程进行实时监测、监控管理，安全可靠。