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公开(公告)号：US11444349B2
公开(公告)日：2022-09-13
申请号：US16168826
申请日：2018-10-24
Applicant: Ningde Amperex Technology Limited
Inventor： Jiaxin An , Jinhua He , Wei Gao , Jinhui Chen , Kun Wang
IPC: H01M50/116 , H01M50/20 , H01M50/24 , H01M10/04 , H01M50/54 , H01M50/103 , H01M50/557
Abstract: The present application discloses a battery to alleviate the impact on the main body of the battery and for improving the safety performance of the battery. The battery comprises a package case and a circuit board, wherein the package case forms a first surface and a buffer member is arranged between the circuit board and the first surface. In the present application, the buffer member between the circuit board and the first surface may alleviate the force received on the first surface, thereby alleviating the impact on the electrode assembly of the battery, avoiding the damage of the positive and negative electrode plates and the short circuit caused by the contact between the positive and negative electrodes, and improving the safety of battery.
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公开(公告)号：US20190229304A1
公开(公告)日：2019-07-25
申请号：US16168826
申请日：2018-10-24
Applicant: Ningde Amperex Technology Limited
Inventor： Jiaxin An , Jinhua He , Wei Gao , Jinhui Chen , Kun Wang
Abstract: The present application discloses a battery to alleviate the impact on the main body of the battery and for improving the safety performance of the battery. The battery comprises a package case and a circuit board, wherein the package case forms a first surface and a buffer member is arranged between the circuit board and the first surface. In the present application, the buffer member between the circuit board and the first surface may alleviate the force received on the first surface, thereby alleviating the impact on the electrode assembly of the battery, avoiding the damage of the positive and negative electrode plates and the short circuit caused by the contact between the positive and negative electrodes, and improving the safety of battery.
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