Battery module
AssigneeNEC Energy Devices, Ltd.
InventorsYoshiki KOBAYASHI, Toru SUZUKI
Life of this patent
Estimating the term…
Abstract
Provided is a battery module whose layout for accurately detecting the average of entire temperature information is realized by a small number of temperature sensors. A battery module 1000 of the present invention is characterized by including a plurality of assembled batteries 600 in which a plurality of unit batteries 100 are sandwiched between two case bodies 601 and 602, wherein slit portions 603 are provided in the assembled batteries 600, and a temperature sensor 886 is disposed between the slit portion 603 of one of the assembled batteries 600 and the slit portion 603 of the other assembled battery 600.
Claims4
A battery module characterized by comprising
- a plurality of assembled batteries in which a plurality of unit batteries are sandwiched between two case bodies, wherein
- slit portions are provided in the assembled batteries, and
- a temperature sensor is disposed between the slit portion of one of the assembled batteries and the slit portion of the other assembled battery.
Dependencies are inferred from the claim text.