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71.发明公开公开(公告)号：US20230163612A1
公开(公告)日：2023-05-25
申请号：US18156408
申请日：2023-01-19
申请人： SHANGHAI DIANBA NEW ENERGY TECHNOLOGY CO., LTD. , AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP
发明人： Jianping Zhang , Chunhua Huang , Zhibo Lan
IPC分类号： H02J7/00 , H01M50/249 , H01M50/262 , B60K1/04 , H01M10/46 , B60L50/64 , H01M50/264 , H01M50/244
CPC分类号： H02J7/0045 , H01M50/249 , H01M50/262 , B60K1/04 , H01M10/46 , B60L50/64 , H01M50/264 , H01M50/244 , H01M2220/20 , H01R13/639
摘要： Provided are a battery holder, a power transfer device, an electric vehicle and an installation method for electric vehicle. The battery holder is mounted on the body of the electric vehicle to fix the battery pack, the battery holder includes a plurality of supporting devices, the plurality of supporting devices are distributed on both sides of the fixing bracket in the length direction of the fixing bracket; in the length direction of the fixing bracket, both sides of the fixing bracket are both arranged with the lock mechanism, the lock mechanism is a primary lock mechanism and a secondary lock mechanism; the secondary lock mechanism is used to provide a secondary locking function or a locking protection function for the battery pack, when the primary lock mechanism fails, it is used to prevent the battery pack from falling.
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72.发明公开公开(公告)号：US20230163611A1
公开(公告)日：2023-05-25
申请号：US18156403
申请日：2023-01-19
申请人： SHANGHAI DIANBA NEW ENERGY TECHNOLOGY CO., LTD. , AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP
发明人： Jianping Zhang , Chunhua Huang , Zhibo Lan
IPC分类号： H02J7/00 , H01M50/249 , H01M50/262 , B60K1/04 , H01M10/46 , B60L50/64 , H01M50/264 , H01M50/244
CPC分类号： H02J7/0045 , H01M50/249 , H01M50/262 , B60K1/04 , H01M10/46 , B60L50/64 , H01M50/264 , H01M50/244 , H01M2220/20 , H01R13/639
摘要： Provided are a battery holder, a power transfer device, an electric vehicle and an installation method for electric vehicle. The battery holder includes a fixing bracket, the fixing bracket has an upper-position accommodation cavity, an upper-position sensor is arranged in the upper-position accommodation cavity, the upper-position sensor is used for detecting the supporting portion of the battery pack, so as to determine whether the battery pack has been installed in place relative to the battery holder in the height direction of the electric vehicle; and/or, the fixing bracket has a front-position accommodation cavity, a front-position sensor is arranged in the front-position accommodation cavity, the front-position sensor is used to detect the supporting portion of the battery pack, so as to determine whether the battery pack is installed in place relative to the battery holder in the length direction of the electric vehicle.
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公开(公告)号：US20230065026A1
公开(公告)日：2023-03-02
申请号：US17794675
申请日：2021-01-25
申请人： AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP , SHANGHAI DIANBA NEW ENERGY TECHNOLOGY CO., LTD.
发明人： Jianping Zhang , Chunhua Huang
摘要： Disclosed are a battery replacement system and a control method for the battery replacement system. The battery replacement system comprises a walking channel (2) and a battery replacement apparatus (1), wherein a battery replacement position (4) is provided on the walking channel (2), and the battery replacement apparatus (1) is used for moving to the battery replacement position (4) along the walking channel (2). The battery replacement system and the control method for the battery replacement system can realize rapid battery replacement operation and improve the battery replacement efficiency and the stability of the battery replacement operation.
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公开(公告)号：US11584253B2
公开(公告)日：2023-02-21
申请号：US16768084
申请日：2018-11-30
申请人： SHANGHAI DIANBA NEW ENERGY TECHNOLOGY CO., LTD. , AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP
发明人： Jianping Zhang , Chunhua Huang , Rui Zou , Libin Wan , Junqiao Zhou
摘要： Disclosed are a battery swapping station and a control method therefor. The battery swapping station comprises: a first battery swapping platform being arranged between a first charging compartment and a second charging compartment; a first shuttle travels between the first battery charging compartment and the first battery swapping platform, a second shuttle travels between the second battery charging compartment and the first battery swapping platform; a control unit being electrically connected to the first shuttle and to the second shuttle, used for the following operation: when operating a same vehicle on the first battery swapping platform, if the first shuttle is executing either operation of battery unmounting or battery mounting, the second shuttle executes the other operation. Through the battery swapping station and the control method therefor, the waiting time for vehicles when swapping batteries can be reduced, thus increasing the battery swapping efficiency of the battery swapping station.
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公开(公告)号：US20220258588A1
公开(公告)日：2022-08-18
申请号：US17739522
申请日：2022-05-09
发明人： Jianping ZHANG
摘要： A locking device includes a lock base configured to provide a locking position, and including a lock body having a surface provided with a lock groove recessed towards the inside of the lock body, the lock body being provided with a lock tongue groove and a lock tongue movably mounted in the lock tongue groove that is communicated with the lock groove; and a lock connecting rod movably connected with the lock base through the lock tongue, and including a rod member configured to drive the lock tongue to move under the action of an external force, the rod member being provided with an unlocking block on a side facing the lock base, and the unlocking block being configured as an arc protrusion formed outwardly by the rod member.
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公开(公告)号：US20220111755A1
公开(公告)日：2022-04-14
申请号：US17558532
申请日：2021-12-21
申请人： SHANGHAI DIANBA NEW ENERGY TECHNOLOGY CO., LTD. , AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP
发明人： Jianping Zhang , Chunhua Huang , Junqiao Zhou , Minghou Zhu , Xiaodong Li , Rui Zou , Shiyong Di
摘要： A movable battery replacing platform includes a travel-driving portion used for driving the movable battery replacing platform to move on the ground; a lifting portion mounted on the travel-driving portion, for lifting a battery during the replacement of the battery; and a battery mounting portion mounted on the top of the lifting portion, for placing a battery to be replaced or a replaced battery. The battery mounting porting is provided with a battery replacing device. The device can use an unlocking device to unlock a battery locked on the bottom of an electric vehicle, automatically aligning an unlocking point of a battery locking mechanism and realizing automatic unlocking in the movement. The angle of an upper board relative to the battery unlocking position can be adjusted by a movement actuating device, so that the unlocking point of the battery can automatically fit where the movable battery replacing platform remains still.
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公开(公告)号：US20220094125A1
公开(公告)日：2022-03-24
申请号：US17538265
申请日：2021-11-30
发明人： Jianping ZHANG , Chunhua HUANG
摘要： Provided is an electrical connection device (1) including a connector (2) having a hollow connecting cavity (21), each of two opposite sides of the connecting cavity is connected to a conductive plug (22) electrically coupled with the connecting cavity (21). The connecting cavity (21) is form by a plurality of flexible conductive materials. When in use, the grid-like connecting cavity (21) made of the flexible conductive materials can be elongated, compressed, or radially twisted, and is adaptive to changes in relative displacement at various angles at various angles in the axial direction or radial direction between different electrical connecting bases, thereby preventing degradation of performance of electrical connection due to the changes in relative displacement.
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公开(公告)号：US11264762B2
公开(公告)日：2022-03-01
申请号：US16624928
申请日：2018-06-25
申请人： SHANGHAI DIANBA NEW ENERGY TECHNOLOGY CO., LTD. , AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP
发明人： Jianping Zhang , Danliang Qiu , Chunhua Huang
IPC分类号： H01R13/64 , H01R13/631 , H01R13/05 , H01R13/11 , H01R13/502 , H01R13/52 , H01R13/639 , H01R13/24
摘要： An electrical connection device (1). The electrical connection device comprises a vehicle side electrical connector (3) comprising a first mounting seat (31), a first high-voltage assembly (32) and a first low-voltage assembly (33); and a battery side electrical connector (5) comprising a second mounting seat (50), a second high-voltage assembly (51) and a second low-voltage assembly (52). The first high-voltage assembly and the second high-voltage assembly are in a separable floating electrical connection. By means of the electrical connection device, the first high-voltage assembly and the second high-voltage assembly can be prevented from hard damage, the stability of the electrical contact between the first high-voltage assembly and the second high-voltage assembly can be ensured, thereby ensuring the reliability of the electrical connections of the two parties, and improving the waterproof performance of the vehicle side electrical connector and the battery side electrical connector.
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公开(公告)号：US11235680B2
公开(公告)日：2022-02-01
申请号：US16474569
申请日：2017-12-29
申请人： SHANGHAI DIANBA NEW ENERGY TECHNOLOGY CO., LTD. , AULTON NEW ENERGY AUTOMOTIVE TECHNOLOGY GROUP
发明人： Jianping Zhang , Chunhua Huang , Junqiao Zhou , Minghou Zhu , Xiaodong Li , Rui Zou , Shiyong Di
摘要： Disclosed are a movable battery replacing platform (103) and a quick replacing system (100), wherein the movable battery replacing platform (103) comprises: a travel-driving portion (106) used for driving the movable battery replacing platform (103) to move on the ground; a lifting portion (107) mounted on the travel-driving portion (106), for lifting a battery during the replacement of the battery; and a battery mounting portion (108) mounted on the top of the lifting portion (107), for placing a battery to be replaced or a replaced battery, wherein the battery mounting porting (108) is provided with a battery replacing device. The device can use an unlocking device (50) to unlock a battery locked on the bottom of an electric vehicle, automatically aligning an unlocking point of a battery locking mechanism and realizing automatic unlocking in the movement. The whole process is fully automated without manual intervention and can improve battery replacement efficiency. In addition, the angle of an upper board (10) relative to the battery unlocking position can be adjusted by a movement actuating device, so that the unlocking point of the battery can automatically fit where the movable battery replacing platform (103) remains still, so as to further improve unlocking efficiency.
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公开(公告)号：US11223174B2
公开(公告)日：2022-01-11
申请号：US16468359
申请日：2017-12-12
发明人： Jianping Zhang , Chunhua Huang
摘要： Provided is an electrical connection device (1) including a connector (2) having a hollow connecting cavity (21), each of two opposite sides of the connecting cavity is connected to a conductive plug (22) electrically coupled with the connecting cavity (21). The connecting cavity (21) is form by a plurality of flexible conductive materials. When in use, the grid-like connecting cavity (21) made of the flexible conductive materials can be elongated, compressed, or radially twisted, and is adaptive to changes in relative displacement at various angles at various angles in the axial direction or radial direction between different electrical connecting bases, thereby preventing degradation of performance of electrical connection due to the changes in relative displacement.
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