Title:
WARMER
Document Type and Number:
Japanese Patent JP2020017426
Kind Code:
A
Abstract:
To improve the heat retaining property of a heat source body.SOLUTION: A warmer comprises: a battery module 50; a case 61 which houses the battery module 50 in such a manner that a space is formed between itself and the battery module 50; and a heat radiation reducing part 67, 68 which reduces the amount of heat radiated from the battery module 50 to the case 61 via the space. The heat insulating property of the battery module 50 can be improved by the heat radiation reducing part 67, 68. As a result, it is possible to improve the heat retaining property of the battery module 50.SELECTED DRAWING: Figure 2
Inventors:
HAYASE TOMOHIRO
AKITA KENJI
FUSE TAKUYA
AKITA KENJI
FUSE TAKUYA
Application Number:
JP2018140227A
Publication Date:
January 30, 2020
Filing Date:
July 26, 2018
Export Citation:
Assignee:
DENSO CORP
International Classes:
H01M10/658; F28D20/02; H01M10/613; H01M10/615; H01M10/625; H01M10/647; H01M10/651; H01M10/6568; H01M10/6569; H01M10/663; H01M50/204; H01M50/224; H01M50/227; H01M50/271
Domestic Patent References:
| JPS6273579A | 1987-04-04 | |||
| JP2015002108A | 2015-01-05 | |||
| JPH1032021A | 1998-02-03 | |||
| JP2016105365A | 2016-06-09 |
Attorney, Agent or Firm:
Patent Business Corporation Kaisei Patent Office