Title:
BATTERY PACK AND ELECTRICAL EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2020/066901
Kind Code:
A1
Abstract:
Provided is a battery pack which is miniaturized by reducing the number of components of a latch mechanism of the battery pack. In the battery pack comprising housings (101, 110) that accommodate a plurality of battery cells 106, and detachable latches 160, 170, the latches have manipulation parts 161, 171 that are manipulated by an operator, springs 167, 177 that bias the manipulation parts to the outside of the housings, and first abutting parts 163, 173 on which ends of the springs abut. The manipulation parts move horizontally below the upper wall of the housing (110), and portions thereof are exposed to the outside from through-holes 126a, 126b formed in the housing. Furthermore, the latches are supported from below by any one among a separator 150 holding the battery cell, a circuit board 130, and a lower case 101.
Inventors:
TAKEDA YUUKI (CN)
Application Number:
PCT/JP2019/036998
Publication Date:
April 02, 2020
Filing Date:
September 20, 2019
Export Citation:
Assignee:
KOKI HOLDINGS CO LTD (JP)
International Classes:
B25F5/00; H01M50/213; H01M50/227; H01M50/247
Foreign References:
| JP2014231132A | 2014-12-11 | |||
| JP2006263830A | 2006-10-05 | |||
| JP2013191289A | 2013-09-26 | |||
| JP2013111673A | 2013-06-10 | |||
| JP2016101623A | 2016-06-02 |
Other References:
See also references of EP 3859815A4
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