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公开(公告)号：US20220020536A1
公开(公告)日：2022-01-20
申请号：US17312386
申请日：2019-12-02
Inventor： Nobuhiko HAYASHI , Kiyoshi WAKINAKA , Hideyasu UCHIYAMA
Abstract: A power storage module is configured to be mounted to a predetermined setting part, and includes a plurality of power storage devices and a case where the plurality of power storage devices are housed in a state of being arranged. Each of the plurality of power storage devices includes a positive electrode lead terminal and a negative electrode lead terminal which protrude from an end face of the power storage device. The case includes a body part where the plurality of power storage devices are housed, and a fixation part configured to mount the power storage module to the setting part. The fixation part is provided at each of both lateral faces in a direction in which the positive electrode lead terminals and the negative electrode lead terminals in the body part protrude.
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公开(公告)号：US20190139712A1
公开(公告)日：2019-05-09
申请号：US16224436
申请日：2018-12-18
Inventor： Kiyoshi WAKINAKA , Yohsuke MITANI , Kazuki MORITA
Abstract: An electricity storage unit of the present disclosure includes: an electricity storage device; a holder for holding this electricity storage device; a case having a tubular side wall part and a bottom surface part closing one end of the side wall part, the case being formed with an opening at another end of the side wall part; and a cover for covering the opening. The electricity storage device and the holder are housed inside the case. At least a part of the cover is inserted inside the case. An aperture is formed at least part of a region between an outer periphery of the cover and an inner surface of the side wall part.
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公开(公告)号：US20240170229A1
公开(公告)日：2024-05-23
申请号：US18283730
申请日：2022-03-17
Inventor： Yuichi TASHIRO , Kiyoshi WAKINAKA , Toru KOBAYASHI
IPC: H01G11/78 , H01G11/10 , H01G11/84 , H01M50/213 , H01M50/244 , H01M50/271 , H01M50/284 , H01M50/296
CPC classification number: H01G11/78 , H01G11/10 , H01G11/84 , H01M50/213 , H01M50/244 , H01M50/271 , H01M50/284 , H01M50/296
Abstract: A power storage module includes: a plurality of power storage devices, a hold case, a board, and a plurality of connection terminals for electrically connecting the plurality of power storage devices and the board to each other. The board includes a plurality of first through-holes provided so as to respectively correspond to the connection terminals. Each of the connection terminals includes a terminal connection part which is connected to a positive electrode lead terminal or a negative electrode lead terminal, and a board connection part which is connected to the board. The board connection part: has a size larger than that of each first through-hole and is elastically deformable; and is present, in the first through-hole, in a state of being elastically deformed so as to have the same size as the diameter of the first through-hole, and presses the inner wall face first through-hole.
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公开(公告)号：US20230142307A1
公开(公告)日：2023-05-11
申请号：US17913368
申请日：2021-03-22
Inventor： Yuichi TASHIRO , Kiyoshi WAKINAKA , Toru KOBAYASHI
IPC: H01M50/271 , H01G11/10 , H01M50/107 , H01M50/171
CPC classification number: H01M50/271 , H01G11/10 , H01M50/107 , H01M50/171
Abstract: An electrical storage module includes: an electrical storage device; a case in which an electrical storage device is housed; and a lid configured to cover an opening part of the case. The case includes a groove part at an outer periphery of the opening part, and the lid includes a rib configured to be inserted into the groove part. A sealing member is present between the rib and the groove part. The sealing member, in a state of having viscosity, is accommodated in the groove part, and then is cured, and the viscosity becomes low. The sealing member is an adhesive.
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