Title:
BATTERY PACK
Document Type and Number:
WIPO Patent Application WO/2021/065688
Kind Code:
A1
Abstract:
A battery pack according to the present invention comprises: a battery cell; a control board disposed above the battery cell and connected to the battery cell; a plurality of terminals provided to the control board and disposed side by side in the left-right direction; a plurality of partition wall parts provided to the control board; and an outer case accommodating the battery cell, the control board, the plurality of terminals, and the plurality of partition wall parts, and comprising on the upper surface thereof a terminal receiving part that receives a terminal of an electric tool. The plurality of terminals include a first terminal and a second terminal that is adjacent to the first terminal in the left-right direction. At least two partition wall parts are provided between the first terminal and the second terminal.
Inventors:
NAGAHAMA TATSUYA (JP)
GYODA MINORU (JP)
GYODA MINORU (JP)
Application Number:
PCT/JP2020/036135
Publication Date:
April 08, 2021
Filing Date:
September 24, 2020
Export Citation:
Assignee:
MAKITA CORP (JP)
International Classes:
H01M50/20
Domestic Patent References:
| WO2019017184A1 | 2019-01-24 |
Foreign References:
| JP2012043684A | 2012-03-01 | |||
| JP2014203702A | 2014-10-27 | |||
| JP2014203703A | 2014-10-27 | |||
| JP2011009023A | 2011-01-13 |
Attorney, Agent or Firm:
KAI-U PATENT LAW FIRM (JP)
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