Invention Grant
- Patent Title: Battery module
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Application No.: US15066101Application Date: 2016-03-10
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Publication No.: US10026932B2Publication Date: 2018-07-17
- Inventor: Takayuki Naito
- Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Applicant Address: JP Toyota-shi, Aichi-ken
- Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
- Current Assignee Address: JP Toyota-shi, Aichi-ken
- Agency: Sughrue Mion, PLLC
- Priority: JP2015-047338 20150310
- Main IPC: H01M2/00
- IPC: H01M2/00 ; H01M2/02 ; H01M2/10 ; H01M2/20 ; H01M10/04 ; H01M10/42 ; H01M10/48

Abstract:
A battery module includes: a stacked body that includes a plurality of battery cells; a restraint including a metal band that extends from one end of the stacked body to the other end of the stacked body and that is electrically grounded; a voltage sensor configured to detect a voltage of the portion of battery cells; a first wire that is connected to the voltage sensor and extends in a stacking direction; a temperature sensor configured to measure a temperature of the stacked body or a current sensor configured to measure a current that flows into and out of the stacked body; and a second wire that is connected to the temperature or current sensor, and extends in the stacking direction. A voltage lower than that of the first wire is applied to the second wire, and the metal band is arranged between the first wire and the second wire.
Public/Granted literature
- US20160268556A1 BATTERY MODULE Public/Granted day:2016-09-15
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