The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 25, 2021
Filed:
Jan. 02, 2019
Xihua University, Chengdu, CN;
Wei Tian, Chengdu, CN;
Xun Zhang, Chengdu, CN;
Yunlu Chu, Chengdu, CN;
Bang Xiao, Chengdu, CN;
Mingyan Hu, Chengdu, CN;
Zhiqiang Han, Chengdu, CN;
XIHUA UNIVERSITY, Chengdu, CN;
Abstract
A battery system includes the battery compartment, haploid battery, polyploid battery and power management system; the bottom of battery compartment is divided into several elementary unit compartments provided with power jacks at four corners; each power jack is connected through a wire to form a power output terminal, then connected to the input terminal of the power management system; the size of the haploid battery matches that of a single elementary unit compartment, the polyploid battery isn't arranged in a single row, and two power contacts matching with the power jack are arranged on the diagonal of the battery's bottom surface; after power on, the power management system applies logics to determine models of the batteries in different positions of the battery compartment according to the voltage signal detected, then integrate voltage of each battery to the voltage required by appliance.