To improve a protection function for an electrode terminal prepared in a battery pack.
A side-viewed L-shaped case body 10 is formed of a long sideways main case section 21 and a sub-case section 22 projected in the direction orthogonal to the main case section 21. Electrode terminals 50A, 50B mounted on a circuit board 40 are positioned within an imaginary line B between the tip of the main case section 21 and a projecting end of the sub-case section 22, and are arranged at a sub-case section side of the main case section 21. Slits 211A, 211B capable of making a main body side electrode terminal 180 of a driver drill 100 enter into the case body 10 are formed on the main case section 21 in response to respective electrode terminals 50A, 50B.
WO/2018/212137 | BATTERY HOLDER AND ELECTRONIC DEVICE |
WO/2011/072793 | BATTERY CASE FOR RECEIVING ELECTROCHEMICAL ENERGY-STORAGE DEVICES |
WO/2010/125977 | ELECTRICITY STORAGE MODULE AND ELECTRICITY STORAGE DEVICE WITH SAME |
FUJISAWA HARUHISA
SAITO KEITA
JP2005150079A | 2005-06-09 | |||
JP2006302759A | 2006-11-02 | |||
JP2001143768A | 2001-05-25 | |||
JP2007188717A | 2007-07-26 | |||
JP2001135290A | 2001-05-18 | |||
JP2000061868A | 2000-02-29 | |||
JP2005150079A | 2005-06-09 | |||
JP2006302759A | 2006-11-02 |