The invention provides a portable multifunctional lithium battery automatic charging equalization device and method, and belongs to the field of lithium battery post-market maintenance. The portable multifunctional lithium battery automatic charging equalization device comprises an outer box body, a touch control display screen, a channel connecting hole, an acquisition equalization wire harness, a power supply port, a switch button, a one-key function button, a charging equalization controller, an AC/DC converter and a DC/DC converter, wherein the charging equalization controller, the AC/DC converter and the DC/DC converter are arranged in the outer box body. The device is provided with two power interfaces which are respectively connected with AC/DC and DC/DC in the box body and are used for realizing battery cell charging and internal controller power supply of the device; the controller acquires the voltage of a battery cell connected with the controller in real time and repairs the battery cell according to a corresponding program, and meanwhile, the functions of 'one-key charging' and 'one-key repairing' can be activated through the one-key function key; the controller is connected with an external wire harness through the channel connecting hole, and the wire harness is an integrated wire harness of an acquisition wire and a balance wire and is connected with the battery cell through an alligator clip at the end part. The device does not need to disassemble a battery module, and is convenient to carry, simple to operate, low in cost and high in battery repairing efficiency.
本发明提供一种便携式多功能锂电池自动补电均衡装置及方法,属于锂电池后市场维护领域。便携式多功能锂电池自动补电均衡装置包括外箱体、触控显示屏、通道连接孔、采集均衡线束、供电电源口、开关按键、一键功能按键及安装在箱内的补电均衡控制器、AC/DC和DC/DC变换器。装置设有2个电源接口分别连接箱体内部的AC/DC和DC/DC,用于实现装置的电芯补电和内部控制器供电,控制器实时采集所连电芯电压并按照对应程序进行修复,同时也可通过一键功能按键激活“一键补电”、“一键修复”功能,控制器经通道连接孔与外界线束相连,线束为采集线与均衡线的集成线束,通过端部的鳄鱼夹与电芯连接,该装置无需拆卸电池模组,携带方便,操作简单,成本低,电池修复效率高。
Portable multifunctional lithium battery automatic charging equalization device and method
一种便携式多功能锂电池自动补电均衡装置及方法
2022-01-07
Patent
Elektronische Ressource
Chinesisch
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
Europäisches Patentamt | 2023
|Europäisches Patentamt | 2016
|Portable mobile lithium battery charging and replacing cabinet automatic fire fighting equipment
Europäisches Patentamt | 2022
|