Title:
電子機器
Document Type and Number:
Japanese Patent JP4799017
Kind Code:
B2
Abstract:
According to one embodiment, an electronic apparatus comprises a housing, a holding part and a battery unit. Placed in the battery receptacle of the housing, the battery unit comprises a plurality of cells and a case accommodating the plurality of cells. The case comprises (i) a first part configured to contain at least one cell, (ii) a second part configured to contain at least one cell different from the at least one cell contained in the first part, and (iii) a third part located between the first part and the second part. The third part of the case includes a thin wall portion having a thickness less than a thickness of each of the plurality of cells. The thin wall portion includes a bottom on which the holding part is stacked in a thickness direction of the housing when the battery unit is placed in the battery receptacle.
Inventors:
Koichiro Takeguchi
Kawawa Tatsuya
Kawawa Tatsuya
Application Number:
JP2005077710A
Publication Date:
October 19, 2011
Filing Date:
March 17, 2005
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
H01M2/10
Domestic Patent References:
| JP10222259A | ||||
| JP10222258A | ||||
| JP8076898A |
Attorney, Agent or Firm:
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto