公开(公告)号：US20150108113A1

公开(公告)日：2015-04-23

申请号：US14398689

申请日：2013-08-06

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Kazuaki Hioki ,  Norio Abe ,  Yukio Abe ,  Masanori Nishikawa ,  Koji Yoshimoto

IPC: H01M10/625 ,  H01M10/617 ,  H01M10/6571 ,  H01M10/615

CPC classification number: H01M10/615 ,  B60K1/04 ,  B60K2001/008 ,  H01M10/617 ,  H01M10/625 ,  H01M10/6571 ,  H01M2220/20

Abstract: A battery heater device which heats a battery with a plurality of cells mounted on a vehicle comprises a first heater part which heats cells positioned at an outer side in the battery; a second heater part which heats cells positioned at an inner side in the battery; and a controller which controls power to be supplied to the first and second heater parts; wherein the controller reduces the power supplied to the second heater part at a predetermined timing after start of the power supply to the first and second heater parts, thereby improving quick-heating performance of the battery and heating the battery more uniformly with use of simple arrangement.

Abstract translation: 一种用安装在车辆上的多个电池加热电池的电池加热器装置包括：加热位于电池外侧的电池的第一加热器部分; 第二加热器部分，其加热位于电池内侧的电池; 以及控制器，其控制供给到所述第一和第二加热器部件的功率; 其中控制器在开始向第一和第二加热器部件供电之后的预定定时减小提供给第二加热器部件的功率，从而提高电池的快速加热性能并且使用简单的布置更均匀地加热电池 。

公开(公告)号：US09203127B2

公开(公告)日：2015-12-01

申请号：US14398689

申请日：2013-08-06

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Kazuaki Hioki ,  Norio Abe ,  Yukio Abe ,  Masanori Nishikawa ,  Koji Yoshimoto

IPC: H05B1/02 ,  H01M10/615 ,  B60K1/04 ,  H01M10/625 ,  H01M10/6571 ,  H01M10/617 ,  B60K1/00

CPC classification number: H01M10/615 ,  B60K1/04 ,  B60K2001/008 ,  H01M10/617 ,  H01M10/625 ,  H01M10/6571 ,  H01M2220/20

Abstract: A battery heater device which heats a battery with a plurality of cells mounted on a vehicle comprises a first heater part which heats cells positioned at an outer side in the battery; a second heater part which heats cells positioned at an inner side in the battery; and a controller which controls power to be supplied to the first and second heater parts; wherein the controller reduces the power supplied to the second heater part at a predetermined timing after start of the power supply to the first and second heater parts, thereby improving quick-heating performance of the battery and heating the battery more uniformly with use of simple arrangement.

Abstract translation: 一种用安装在车辆上的多个电池加热电池的电池加热器装置包括：加热位于电池外侧的电池的第一加热器部分; 第二加热器部分，其加热位于电池内侧的电池; 以及控制器，其控制供给到所述第一和第二加热器部件的功率; 其中控制器在开始向第一和第二加热器部件供电之后的预定定时减小提供给第二加热器部件的功率，从而提高电池的快速加热性能并且使用简单的布置更均匀地加热电池 。