Invention Grant
- Patent Title: Battery pack and transportation apparatus including the battery pack
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Application No.: US16570108Application Date: 2019-09-13
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Publication No.: US11325475B2Publication Date: 2022-05-10
- Inventor: Dukjung Kim
- Applicant: Samsung SDI Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung SDI Co., Ltd.
- Current Assignee: Samsung SDI Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2018-0112380 20180919
- Main IPC: H02J7/00
- IPC: H02J7/00 ; B60L58/24 ; B60L3/12 ; H01M10/44 ; H01M10/42 ; H01M10/48 ; B60L53/60

Abstract:
Provided are a battery pack, and a transportation apparatus including the battery pack. The battery pack includes a battery module, a battery management system configured to control charging and discharging operations of the battery module, a power supply terminal arranged to supply operation power, and a switch connected between the power supply terminal and the battery management system, and configured to be turned on in response to an abnormal situation of the battery module. Accordingly, it is possible to provide a battery pack, and a transportation apparatus including the battery pack, which may start a suitable protection operation by waking up a battery management system for monitoring a state of the battery pack, and by controlling a charge/discharge operation thereof, by detecting an abnormal situation of a battery module even when the battery management system is in a sleep mode.
Public/Granted literature
- US20200086745A1 BATTERY PACK AND TRANSPORTATION APPARATUS INCLUDING THE BATTERY PACK Public/Granted day:2020-03-19
Information query