Title:
BATTERY SWITCHING METHOD, BATTERY MANAGEMENT SYSTEM AND POWER SUPPLY DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/062121
Kind Code:
A1
Abstract:
A battery switching method, a battery management system and a power supply device. The battery switching method includes: determining the electric quantity of a battery pack supplying power to the device currently is lower than a given level (S101); selecting a battery pack meeting the requirements of the priority and the electric quality according to the priority and the electric quantity of all the battery packs (S102); and switching to the selected battery pack to supply power to the device (S103). As a result, the service life of batteries can be prolonged conveniently, and the use by a user is facilitated.
Inventors:
ZHU LINGYUN (CN)
LI BIN (CN)
LI BIN (CN)
Application Number:
PCT/CN2015/083539
Publication Date:
April 28, 2016
Filing Date:
July 08, 2015
Export Citation:
Assignee:
BEIJING LINGYUN TECHNOLOGY CO LTD (CN)
International Classes:
H02J9/06; H02J7/00
Foreign References:
| CN101895132A | 2010-11-24 | |||
| CN102088202A | 2011-06-08 | |||
| CN104377758A | 2015-02-25 | |||
| CN103354385A | 2013-10-16 |
Attorney, Agent or Firm:
BEIJING JINGDA LAW FIRM (CN)
北京市京大律师事务所 (CN)
北京市京大律师事务所 (CN)
Download PDF:
Previous Patent: MULTI-USER COMMUNICATION METHOD AND APPARATUS OF CODE DIVISION MULTIPLE ACCESS
Next Patent: NOVEL UMBILICAL CABLE ANCHORING STRUCTURE
Next Patent: NOVEL UMBILICAL CABLE ANCHORING STRUCTURE