公开(公告)号：US20220407134A1

公开(公告)日：2022-12-22

申请号：US17713824

申请日：2022-04-05

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Tsuyoshi Koga ,  Masaya Murase

IPC: H01M10/613 ,  H01M10/48 ,  H01M50/414 ,  H01M10/647 ,  H01M10/65

Abstract: A temperature measurement device includes a heat transfer member including a temperature measuring portion having a flat shape and extending laterally and a heat transfer portion that extends continuously from the temperature measuring portion and transfers heat of the temperature measuring portion, a clamping member that generates a clamping force with the temperature measuring portion, a temperature sensor that is fixed while being in contact with the heat transfer portion, and a resin member that covers and holds the heat transfer portion and the temperature sensor.

公开(公告)号：US11978872B2

公开(公告)日：2024-05-07

申请号：US17713824

申请日：2022-04-05

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Tsuyoshi Koga ,  Masaya Murase

IPC: H01M10/48 ,  H01M10/613 ,  H01M10/647 ,  H01M10/65 ,  H01M50/414

CPC classification number: H01M10/613 ,  H01M10/486 ,  H01M10/647 ,  H01M10/65 ,  H01M50/414

Abstract: A temperature measurement device includes a heat transfer member including a temperature measuring portion having a flat shape and extending laterally and a heat transfer portion that extends continuously from the temperature measuring portion and transfers heat of the temperature measuring portion, a clamping member that generates a clamping force with the temperature measuring portion, a temperature sensor that is fixed while being in contact with the heat transfer portion, and a resin member that covers and holds the heat transfer portion and the temperature sensor.

公开(公告)号：US11031640B2

公开(公告)日：2021-06-08

申请号：US16687870

申请日：2019-11-19

Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA

Inventor： Masaya Murase ,  Hiromasa Tanaka

IPC: H01M10/48 ,  H01M10/42 ,  G01R31/3835 ,  G01R31/396 ,  G01R31/371 ,  B60L58/12 ,  B60L50/64 ,  H01M50/20 ,  B60K6/28

Abstract: An assembled battery is constituted of a plurality of battery blocks connected in series, each battery block including a plurality of cells. SBMs are provided corresponding to the battery blocks, respectively. Each of the SBMs is configured to monitor at least one of a voltage of each cell included in a corresponding battery block, and a voltage of the corresponding battery block. A total voltage monitoring circuit is configured to monitor the total voltage of the assembled battery, separately from the SBMs.