-
公开(公告)号：US20240387902A1
公开(公告)日：2024-11-21
申请号：US18788779
申请日：2024-07-30
Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor： Cong BAO , Guize Chen , Chao Zeng
IPC: H01M10/6551 , H01M10/613 , H01M10/6566 , H01M50/204 , H01M50/264
Abstract: This application relates to a cooling mechanism, a battery module, and an electric apparatus. The cooling mechanism includes an air cooling fin, where the air cooling fin has a first side and a second side opposite in a first direction. The air cooling fin is provided with a cooling channel extending longitudinally in a second direction on the first side and/or the second side, where the first direction is perpendicular to the second direction. The cooling mechanism can address the problem of inadequate cooling in the battery module, which can affect the lifespan, performance, and safety of the battery module.
-
Patent Agency Ranking
公开(公告)号：US20190305273A1
公开(公告)日：2019-10-03
申请号：US16358867
申请日：2019-03-20
Applicant: Contemporary Amperex Technology Co., Limited
Inventor： Chao LONG , Huabin ZOU , Derong WANG , Linggang ZHOU , Cong BAO
Abstract: The disclosure relates to an end plate and a battery module. The end plate comprises an end plate body, which has an inner surface and an outer surface that are opposed in a thickness direction of the end plate body, the outer surface is engaged with a fixing band for the battery module; and a limiting assembly, which is disposed on the outer surface, the limiting assembly includes a fixed clamping member and a movable clamping member which are spaced apart from each other in a height direction of the end plate body and are used in cooperation with each other. A clamping space is formed between the fixed clamping member and the movable clamping member. The movable clamping member can make room for the fixing band so that the fixing band enters the clamping space by the movable clamping member and is limited within the clamping space.
-
公开(公告)号：US20240380048A1
公开(公告)日：2024-11-14
申请号：US18782535
申请日：2024-07-24
Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor： Guize CHEN , Cong BAO , Chao ZENG
IPC: H01M50/242 , H01M50/262 , H01M50/505
Abstract: This application relates to a battery box, a battery, and an electric apparatus. A first end plate, a second end plate, and a first middle frame jointly enclose a semi-accommodating space with an opening at one end, and a height of the semi-accommodating space in an entry direction of a battery module entering the space is smaller than a height of the battery module in the direction, that is, the semi-accommodating space is shallower than the battery module. In this way, when the battery module is placed into the semi-accommodating space, it is less likely to fall and cause damage to the battery module. After the battery module is safely placed into the semi-accommodating space, a second middle frame is spliced with the first middle frame to seal the semi-accommodating space, thereby encapsulating the battery module.
-
公开(公告)号：US20210111456A1
公开(公告)日：2021-04-15
申请号：US17129572
申请日：2020-12-21
Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Inventor： Yuqun ZENG , Fenggang ZHAO , Xingdi CHEN , Lei WANG , Linggang ZHOU , Peng WANG , Derong WANG , Cong BAO
Abstract: The present disclosure provides a lower box body, a battery box and a vehicle, the lower box body comprises a base body, a first protecting assembly, a mounting hole. The base body comprises a bottom plate portion, a side plate portion, eave portions. The first protecting assembly is provided at outside of the base body, fixed to the base body and is attached to the eave portion. The mounting hole penetrates the eave portion and the first protecting assembly. The first protecting assembly improves the entirety structural strength of the lower box. Because the mounting hole is formed by penetrating the eave portion and the first protecting assembly, the structural stability of the mounting location of the lower box body is improved, thereby making the mounting location of the lower box body not be prone to be deformed or damaged when the battery box is subjected to the external force.
-
公开(公告)号：US20210043898A1
公开(公告)日：2021-02-11
申请号：US17082065
申请日：2020-10-28
Applicant: Contemporary Amperex Technology Co., Limited
Inventor： Cong BAO , Chao LONG , Chenzhi LU , Peng WANG
Abstract: The disclosure relates to a fixing band for a battery module and a battery module. The fixing band comprises a first end portion, a connecting section and a second end portion which are arranged successively in an extending direction of the fixing band. The first end portion includes a body and engaging grooves which are protruded in a thickness direction of the body. The engaging grooves are integral with the body. The second end portion has engaging protrusions which are shaped to match the engaging grooves. The first end portion and the second end portion are laminated in the thickness direction and are engaged with each other by the engaging grooves and the engaging protrusions, so that the fixing band encloses an annular accommodation space.
-
公开(公告)号：US20190305269A1
公开(公告)日：2019-10-03
申请号：US16299239
申请日：2019-03-12
Applicant: Contemporary Amperex Technology Co., Limited
Inventor： Cong BAO , Chao Long , Chenzhi Lu , Peng Wang
Abstract: The disclosure relates to a fixing band for a battery module and a battery module. The fixing band comprises a first end portion, a connecting section and a second end portion which are arranged successively in an extending direction of the fixing band. The first end portion includes a body and engaging grooves which are protruded in a thickness direction of the body. The engaging grooves are integral with the body. The second end portion has engaging protrusions which are shaped to match the engaging grooves. The first end portion and the second end portion are laminated in the thickness direction and are engaged with each other by the engaging grooves and the engaging protrusions, so that the fixing band encloses an annular accommodation space.
-
-
-
-
-
Search Results
6
records
(took 0.014 seconds)
