The invention provides an automobile double-starting battery and a management system thereof, and relates to the technical field of automobile battery starting management. The automobile double-starting battery and the management system thereof comprise a lead-acid battery, a CPU circuit board and a lithium ion battery which are electrically connected with one another, and the positive electrode and the negative electrode of the lead-acid battery are respectively connected with a group of generator connecting wires and a group of power supply wires; two connecting wires are connected among the lead-acid battery, the CPU circuit board and the lithium ion battery, and the center of the CPU circuit board is provided with switch contacts corresponding to the two connecting wires; one end of the CPU circuit board is connected with a key switch; and the CPU circuit board is provided with an overcharge and overdischarge protection module, so that the battery cell is prevented from being damaged by too high voltage or excessive discharge. By designing a double-starting battery system, sufficient current supply can be guaranteed, ignition of a spark plug is more vigorous, gasoline combustion is more sufficient, oil saving and emission reduction are achieved, the service life of a lead-acid battery can be prolonged, and the purpose of environmental protection is indirectly achieved.
本发明提供汽车双启动电池及其管理系统,涉及汽车电池启动管理技术领域。该汽车双启动电池及其管理系统,包括相互电性连接的铅酸电池、CPU电路板和锂离子电池,所述铅酸电池的正负电极分别连接有一组发电机连接导线和供电导线;所述铅酸电池、CPU电路板和锂离子电池之间连接有两根连接导线,且所述CPU电路板的中心设置有与两根连接导线相对应的开关接点;所述CPU电路板的一端连接有按键开关;所述CPU电路板具有过充电及过放电保护模块,防止电压太高或放电过度损坏电芯。通过设计双启动电池系统,不仅可以保证电流供应的充足,使火花塞点火更旺盛,汽油燃烧更充分,实现省油减排,而且可以延长铅酸电池使用寿命,间接达到环保的目的。
Automobile double-starting battery and management system thereof
汽车双启动电池及其管理系统
28.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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