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1.发明公开公开(公告)号：US20240034187A1
公开(公告)日：2024-02-01
申请号：US18014481
申请日：2021-07-06
申请人： AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP , SHANGHAI DIANBA NEW ENERGY TECHNOLOGY CO., LTD.
发明人： Danliang Qiu , Yingfu Zhou , Meng Liu
摘要： The present invention discloses an unlocking mechanism, a support assembly, a battery pack unlocking method, and a battery pack locking method. The unlocking mechanism is used for unlocking a battery pack locked on a support of an electric vehicle. The unlocking mechanism comprises an unlocking input member and an unlocking output member; the unlocking input member is adapted to be connected to an external unlocking drive portion, and is driven by the external unlocking drive portion to drive the unlocking output member to move; the unlocking output member is adapted to be connected to a locking mechanism on the support and drive the locking mechanism to move to unlock or lock the battery pack. The unlocking input member is connected to the external unlocking driving portion to be driven to move, to drive the locking mechanism to move to achieve the purpose of unlocking or locking the battery pack.
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公开(公告)号：US20240297389A1
公开(公告)日：2024-09-05
申请号：US18573629
申请日：2022-11-30
申请人： AULTON NEW ENERGY AUTOMOBILE TECHNOLOGY CO., LTD. , SHANGHAI DIANBA NEW ENERGY TECHNOLOGY CO., LTD.
发明人： Jianping Zhang , Danliang Qiu , Meng Liu , Xinrui Yu
IPC分类号： H01M50/262 , H01M50/242 , H01M50/244 , H01M50/249
CPC分类号： H01M50/262 , H01M50/244 , H01M50/249 , H01M50/242 , H01M2220/20
摘要： Disclosed in the present invention are a battery pack tray and an electric vehicle. The battery pack tray comprises a frame body, wherein at least two placing positions which are sequentially arranged at an interval in a horizontal direction, and a locking cooperating structure are formed on the frame body; the locking cooperating structure is arranged between at least one pair of adjacent placing positions; the locking cooperating structure comprises a locking shaft, and a first connecting plate and a second connecting plate which extend in the lengthwise direction of a longitudinal beam of a vehicle body; and two ends of the locking shaft are respectively connected to the first connecting plate and the second connecting plate, and are used for cooperating with a locking mechanism to realize locking.
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公开(公告)号：US20240308384A1
公开(公告)日：2024-09-19
申请号：US18575476
申请日：2022-11-30
申请人： AULTON NEW ENERGY AUTOMOBILE TECHNOLOGY CO., LTD. , SHANGHAI DIANBA NEW ENERGY TECHNOLOGY CO., LTD.
发明人： Jianping Zhang , Danliang Qiu , Meng Liu , Xinrui Yu
IPC分类号： B60L53/80 , B60K1/04 , H01M50/249 , H01M50/264
CPC分类号： B60L53/80 , B60K1/04 , H01M50/249 , H01M50/264 , B60K2001/0438 , B60K2001/0472
摘要： Disclosed is a battery pack for an electric vehicle and an electric vehicle comprising the same, and the battery pack for an electric vehicle comprises: a cabinet, at least two accommodating cabinets for accommodating the battery modules are provided within the cabinet, and the two accommodating cabinets are arranged at intervals to form a clearance; a locking matching mechanism arranged in the clearance, and a locking point of the locking matching mechanism and the locking mechanism on a vehicle body longitudinal beam is lower than an upper end of the accommodating cabinet. When the battery pack is mounted on the vehicle, it leaves more height space for a battery swapping device, so that the cost, time and difficulty of building the battery swapping station are reduced, the requirements of the construction site to build a station is reduced, and the efficiency of battery swapping is improved.
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4.发明公开公开(公告)号：US20240326641A1
公开(公告)日：2024-10-03
申请号：US18575502
申请日：2022-11-30
申请人： AULTON NEW ENERGY AUTOMOBILE TECHNOLOGY CO., LTD. , SHANGHAI DIANBA NEW ENERGY TECHNOLOGY CO., LTD.
发明人： Jianping Zhang , Danliang Qiu , Meng Liu , Xinrui Yu
IPC分类号： B60L53/80 , H01M50/249 , H01M50/262
CPC分类号： B60L53/80 , H01M50/249 , H01M50/262 , H01M2220/20
摘要： A quick-swapping bracket assembly with high locking stability and electric vehicle comprising the same, the quick-swapping bracket assembly comprises a vehicle body bracket and a lock base. The lock base is fixed onto the electric vehicle by means of the vehicle body bracket, the opening of the lock base is arranged at the bottom, and the battery box enters the slideway through the opening at the bottom, so that the battery box is locked in the slideway and avoid the battery box entering the slideway from the side of the lock base, which can avoid the lock shaft being skidded out from one side of the lock base and improve the safety of the battery box being locked.
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公开(公告)号：US20240294091A1
公开(公告)日：2024-09-05
申请号：US18574040
申请日：2022-11-29
申请人： AULTON NEW ENERGY AUTOMOBILE TECHNOLOGY CO., LTD. , SHANGHAI DIANBA NEW ENERGY TECHNOLOGY CO., LTD.
发明人： Jianping Zhang , Danliang Qiu , Meng Liu , Xinrui Yu
IPC分类号： B60L53/80 , B60K1/04 , H01M50/204 , H01M50/249 , H01M50/262 , H01M50/271 , H01M50/289
CPC分类号： B60L53/80 , B60K1/04 , H01M50/204 , H01M50/249 , H01M50/262 , H01M50/271 , H01M50/289 , H01M2220/20
摘要： The invention discloses an electric vehicle, and the electric vehicle comprises vehicle beams and a battery unit, and the battery unit comprises a plurality of battery packs arranged side by side along a width direction of the vehicle beams; and a locking unit is arranged on the vehicle beams, and a connecting unit is arranged between the two adjacent battery packs corresponding to the vehicle beams, and the connecting unit is matched with the locking unit to lock and connect the battery unit to the vehicle beams. In this invention, the battery unit is provided with a plurality of battery packs, which is capable for supplying power to a heavy electric vehicle. The connection between the battery unit and the vehicle beams can also be located in the space between the battery packs to improve the connection stability.
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公开(公告)号：US20240286478A1
公开(公告)日：2024-08-29
申请号：US18572797
申请日：2022-11-30
申请人： AULTON NEW ENERGY AUTOMOBILE TECHNOLOGY CO., LTD , SHANGHAI DIANBA NEW ENERGY TECHNOLOGY CO., LTD.
发明人： Jianping Zhang , Danliang Qiu , Meng Liu , Xinrui Yu
IPC分类号： B60K1/04 , B60L50/64 , B60L53/80 , H01M10/46 , H01M50/209 , H01M50/249 , H01M50/262
CPC分类号： B60K1/04 , B60L50/64 , B60L53/80 , H01M10/46 , H01M50/209 , H01M50/249 , H01M50/262 , H01M2220/20
摘要： Disclosed in the present invention are a battery pack for an electric vehicle, and an electric vehicle comprising the battery pack. The battery pack for an electric vehicle is mounted on a vehicle body longitudinal beam of the electric vehicle, and comprises: a box body comprising at least two box body units, battery modules for externally charging and discharging being arranged in the box body units; and locking shafts provided horizontally, arranged on the upper part between two adjacent box body units, and corresponding to the position of a locking mechanism on the longitudinal beam. As for an electric vehicle, the center of gravity can be reduced, the driving stability is improved, and the height space below the vehicle can be fully utilized, so that a battery swapping device can conduct battery swapping easily, the station building cost, time and difficulty of a battery swapping station are reduced.
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