Patent ID: 11916427
Assignee: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 11:
12. A power arrangement method of battery module, comprising
based on controlling of a functional circuit of the battery module by a control unit of the battery module, coupling an energy storage element of the battery module to a battery unit of the battery module to cause the battery unit charges the energy storage element; and
based on controlling the functional circuit by the control unit, decoupling the energy storage element with the battery unit, and controlling a switch of the battery module to be conducted to form a discharge path;
wherein the energy storage element is an inductor;
wherein the battery module further comprises:
a transformer circuit used to output a voltage to the functional circuit;
a first capacitor, wherein a first end of the first capacitor is coupled to a second end of the inductor; and
a second capacitor, wherein a first end of the second capacitor is coupled to a second end of the switch;

wherein a first end of the inductor is coupled to one of a plurality of output ends of the functional circuit, a first end of the switch is coupled to the first end of the inductor, a first end of the battery unit is coupled to the second end of the switch, a second end of the battery unit is coupled to another one of the output ends of the functional circuit, and a second end of the first capacitor and a second end of the second capacitor are reference grounded, and the control unit is coupled to one or more control ends of the functional circuit and a control end of the switch.