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公开(公告)号:US20240083234A1
公开(公告)日:2024-03-14
申请号:US18508731
申请日:2023-11-14
Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor: Wenhui ZHANG , Kangyu WANG , Mu QIAN , Wencai XU , Zengzhong WANG , Jinqing JI
IPC: B60K1/04 , B60L50/64 , H01M50/209 , H01M50/244 , H01M50/26 , H01M50/264
CPC classification number: B60K1/04 , B60L50/64 , H01M50/209 , H01M50/244 , H01M50/26 , H01M50/264 , H01M2220/20
Abstract: The present application provides a battery, a power consumption apparatus, and a method for producing a battery. The battery includes a box body, a battery module and a mounting plate, the battery module is disposed in the box body and includes a battery cell arrangement structure and a first end plate, the battery cell arrangement structure includes a plurality of battery cells stacked and is disposed on one side of the battery cell arrangement structure, the first end plate is fixedly connected to the battery cell arrangement structure, the mounting plate is disposed between the first end plate and the box body and is fixedly connected to the box body; the first end plate has a first elastic support part configured to be capable of abutting the mounting plate, being squeezed by the battery cell arrangement structure and deforming when the battery cell arrangement structure expands.
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公开(公告)号:US20180272853A1
公开(公告)日:2018-09-27
申请号:US15914775
申请日:2018-03-07
Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor: Kangyu WANG , Yanhuo XIANG , Mu QIAN , Zongxiang LUO , Jiubiao LIN , Lei YANG
CPC classification number: B60K1/04 , B60K2001/0405 , B60L3/0007 , B60L3/0046 , B60L50/64 , B60L50/66 , H01M2/0247 , H01M2/1077 , H01M2/1083 , H01M2220/20
Abstract: The present disclosure provides a battery pack protective frame and a battery pack. The battery pack protective frame comprises a plurality of frame components connected together. Each frame component comprises: a sealing portion extending in an up-down direction for sealing a plurality of battery assemblies to be mounted; a battery fixed portion protruding from a lower portion of the sealing portion toward an inner side in an inner-outer direction for fixing the plurality of battery assemblies to be mounted; and a protective portion protruding from the lower portion of the sealing portion toward an outer side in the inner-outer direction for connecting with a vehicle fixing member. The battery pack comprises a lower box body, a plurality of battery assemblies, a box cover, a gasket, a bottom plate and a protective plate. The lower box body comprises the battery pack protective frame.
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公开(公告)号:US20230327261A1
公开(公告)日:2023-10-12
申请号:US18213722
申请日:2023-06-23
Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor: Ling SHUAI , Kangyu WANG , Qingming WANG , Xia WANG
IPC: H01M50/244 , H01M50/249 , F16N7/02 , F16N19/00
CPC classification number: H01M50/244 , H01M50/249 , F16N7/02 , F16N19/00 , H01M2220/20 , F16N2210/04
Abstract: The present application relates to a battery storage device and an oiling method, and belongs to the technical field of battery overhauling and maintenance. The present application provides a battery storage device for storing a battery and charging the battery, and the battery has a connecting element for being connected to an electrical apparatus. The battery storage device includes: a battery placement rack; and an oiling mechanism arranged on the battery placement rack and used for oiling the connecting element. The present application further provides an oiling method. By using the battery storage device and the oiling method provided in the present application, the connecting element of the battery can be oiled and maintained, and the service life of the connecting element of the battery is prolonged.
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公开(公告)号:US20220185088A1
公开(公告)日:2022-06-16
申请号:US17532284
申请日:2021-11-22
Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor: Wenhui ZHANG , Kangyu WANG , Mu QIAN , Wencai XU , Zengzhong WANG , Jinqing JI
IPC: B60K1/04 , H01M50/209 , H01M50/244 , H01M50/26 , H01M50/264 , B60L50/64
Abstract: The present application provides a battery, a power consumption apparatus, and a method for producing a battery. The battery includes a box body, a battery module and a mounting plate, the battery module is disposed in the box body and includes a battery cell arrangement structure and a first end plate, the battery cell arrangement structure includes a plurality of battery cells stacked and is disposed on one side of the battery cell arrangement structure, the first end plate is fixedly connected to the battery cell arrangement structure, the mounting plate is disposed between the first end plate and the box body and is fixedly connected to the box body; the first end plate has a first elastic support part configured to be capable of abutting the mounting plate, being squeezed by the battery cell arrangement structure and deforming when the battery cell arrangement structure expands.
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公开(公告)号:US20220109211A1
公开(公告)日:2022-04-07
申请号:US17551471
申请日:2021-12-15
Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor: Kangyu WANG , Mu QIAN , Wenhui ZHANG , Rongcai CHEN
IPC: H01M50/209 , H01M50/249 , H01M50/262
Abstract: A bracket, a battery assembly, and a power consumption device are provided. The bracket is configured for being connected to batteries and a power consumption device body; each of the batteries includes a sealed box body and a battery cell accommodated in the box body; the bracket includes a pair of first beams which are oppositely arranged and at least one support beam, and each support beam is connected to the pair of first beams, the at least one support beam separates a space between the pair of first beams into a plurality of subspaces, the plurality of subspaces are arranged along a length direction of the first beam, each subspace is used for accommodating at least one of the batteries, and each support beam separates two adjacent subspaces and is used for installing the box bodies of the batteries accommodated in the two adjacent subspaces.
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公开(公告)号:US20230396028A1
公开(公告)日:2023-12-07
申请号:US18450706
申请日:2023-08-16
Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor: Shijie LIANG , Yan LI , Qifeng CHEN , Kangyu WANG
CPC classification number: H01R13/6683 , H01R13/5205 , H01M10/425 , H01R2201/26 , H01M2220/20
Abstract: Embodiments of this application provide a connector and an electric apparatus. The connector includes a mounting base, a connection terminal, and a temperature sensor. The connection terminal is fixed to the mounting base, where the connection terminal includes a first connection portion and a second connection portion disposed opposite each other, the first connection portion is configured to electrically connect to an external plug connector, and the second connection portion is configured to electrically connect to an external wire. The temperature sensor is in contact with the connection terminal and configured to detect temperature of the connection terminal. The connector provided in this application can detect the temperature of the connection terminal to help a user find operation anomaly of the connector in time, thereby improving the use safety.
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公开(公告)号:US20220123394A1
公开(公告)日:2022-04-21
申请号:US17564428
申请日:2021-12-29
Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor: Wenhui ZHANG , Kangyu WANG , Zhenxing CHEN , Juanxia LV , Mu QIAN , Zengzhong WANG , Jinqing JI
IPC: H01M50/176 , H01M50/186 , H01R13/631
Abstract: The present application provides a battery, a battery assembly, a power consumption device, a producing method and apparatus of a battery, and relates to the field of batteries. The battery includes a box, a battery cell disposed in the box, and a first connector electrically connected to the battery cell. An outer surface of the box is provided with a groove, and the first connector is disposed in the groove, so that a second connector of a power consumption device is at least partially located in the groove when butted with the first connector. The groove is configured to set the first connector. When electric energy of the battery cell needs to be output, the second connector on the power consumption device is butted with the first connector at the position of the groove, and the second connector is partially or completely located in the groove.
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8.
公开(公告)号:US20220102800A1
公开(公告)日:2022-03-31
申请号:US17533449
申请日:2021-11-23
Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor: Kangyu WANG , Mu QIAN
IPC: H01M50/209 , H01M50/249
Abstract: The present application provides a bracket, a battery assembly, an electric apparatus, and a preparation method and device of the battery assembly, and relates to the field of batteries. The bracket is configured to be connected to a battery and an electric apparatus body; the battery includes a first connector for outputting electric energy; and the bracket includes a bracket body and a second connector. The bracket body is configured to fix the battery. The second connector is mounted on the bracket body; and a connecting end of the second connector faces towards a gravity direction, so that the first connector can be butted with the second connector along the opposite direction of the gravity direction, thereby realizing electric connection between the first connector and the second connector. Such a structure will not damage the first connector and/or the second connector due to the gravity of the battery.
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