Title:
BATTERY PROTECTOR
Document Type and Number:
Japanese Patent JP3618635
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To sufficiently lower a temperature of a protector when a discharge of a battery-stored energy is finished and discard/neglect a battery pack without anxiety immediately after the discharge is finished, by a method wherein a cooling speed of the protector is promoted while the battery-stored energy is discharged through a discharge resistance element after fuse elements are fused by heat generated by applying a current to a heating element, when abnormality occurs while the battery is charged/discharged.
SOLUTION: Fuse elements 21 and 22 are provided on one surface of a board 4 and a heating element 1 is provided on the other surface of the board 4.
Inventors:
Mitsuaki Uemura
Application Number:
JP2000124230A
Publication Date:
February 09, 2005
Filing Date:
April 25, 2000
Export Citation:
Assignee:
Uchihashi STEC Co., Ltd.
International Classes:
H02H5/04; H01H37/76; H01H85/00; H01H85/02; H01M2/34; H01M10/42; H01M10/44; H02H7/18; (IPC1-7): H02H7/18; H01H37/76
Domestic Patent References:
| JP2000100290A | ||||
| JP63185002A | ||||
| JP7230749A | ||||
| JP7046767A | ||||
| JP4345421A | ||||
| JP6057050U |
Attorney, Agent or Firm:
Mikatsu Matsutsuki