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公开(公告)号：US20240234061A1
公开(公告)日：2024-07-11
申请号：US18616253
申请日：2024-03-26
Applicant: BYD COMPANY LIMITED
Inventor： Tuodi HUANG , Penghui Xue , Mingwen Chen , Hong Jiang , Shengqian Ma
CPC classification number: H01H50/18 , B60L53/16 , H01H47/002 , H01H50/14 , H01H2231/026
Abstract: A contactor includes: a terminal group including a first terminal and a second terminal; a conductive strip including a first conduction section and a second conduction section that are movably connected, where the first conduction section is connected to the first terminal; a microswitch connected to the second conduction section, where at least two microswitches, at least two conductive strips, and at least two terminal groups are arranged and in a one-to-one correspondence; and a driving component configured to drive the at least two microswitches to rotate for driving to implement selective disconnection or connection between corresponding second conduction sections and second terminals. The present disclosure also discloses a charging and distribution system, a vehicle, and a charging pile. The contactor can implement synchronous on-off of multiple high-voltage circuits, and reduce the number of parts of the driving component.
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公开(公告)号：US09718373B2
公开(公告)日：2017-08-01
申请号：US14370038
申请日：2012-12-31
Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED , BYD COMPANY LIMITED
Inventor： Wei Wang , Hongjun Wang , Zhen Li , Hong Jiang
CPC classification number: B60L11/1851 , B60L1/003 , B60L1/006 , B60L3/003 , B60L3/0046 , B60L3/0069 , B60L11/18 , B60L11/1803 , B60L11/1805 , B60L11/1809 , B60L11/1811 , B60L11/1812 , B60L11/1814 , B60L11/1816 , B60L11/1818 , B60L11/1838 , B60L11/1842 , B60L11/185 , B60L11/1861 , B60L11/1872 , B60L2210/12 , B60L2210/14 , B60L2210/30 , B60L2210/40 , B60L2210/42 , B60L2230/12 , B60L2240/527 , B60L2240/529 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/12 , B60L2260/22 , B60L2260/26 , B60L2270/147 , B60L2270/20 , H02J3/32 , H02J5/00 , H02J7/0036 , H02J7/0054 , H02J7/0055 , H02J7/0063 , H02J7/0065 , H02J7/0068 , H02J7/007 , H02J7/02 , H02J7/022 , H02J7/345 , H02J2007/0067 , H04B3/542 , Y02E60/721 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7088 , Y02T10/7225 , Y02T10/7233 , Y02T10/7241 , Y02T10/92 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/168 , Y02T90/169 , Y04S10/126 , Y04S30/12 , Y04S30/14
Abstract: A discharging apparatus for an electric vehicle and an electric vehicle are provided. The discharging apparatus comprises: an AC charging interface; a charging connection device, having a first terminal connected with the AC charging interface and a second terminal connected with an exterior equipment, and configured to transmit an AC output from the AC charging interface to the exterior equipment; an instrument, configured to send a discharging preparation instruction; a controller, configured to detect whether the charging connection device is connected with the AC charging interface, and if yes, to switch to an external discharging mode; a battery manager, configured to control an external discharging circuit in a high-voltage distribution box of the electric vehicle to be connected after the controller switches to the external discharging mode; a power battery, connected with the high-voltage distribution box and configured to provide a DC via the external discharging circuit.
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公开(公告)号：US20150015207A1
公开(公告)日：2015-01-15
申请号：US14370038
申请日：2012-12-31
Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED , BYD COMPANY LIMITED
Inventor： Wei Wang , Hongjun Wang , Zhen Li , Hong Jiang
CPC classification number: B60L11/1851 , B60L1/003 , B60L1/006 , B60L3/003 , B60L3/0046 , B60L3/0069 , B60L11/18 , B60L11/1803 , B60L11/1805 , B60L11/1809 , B60L11/1811 , B60L11/1812 , B60L11/1814 , B60L11/1816 , B60L11/1818 , B60L11/1838 , B60L11/1842 , B60L11/185 , B60L11/1861 , B60L11/1872 , B60L2210/12 , B60L2210/14 , B60L2210/30 , B60L2210/40 , B60L2210/42 , B60L2230/12 , B60L2240/527 , B60L2240/529 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/12 , B60L2260/22 , B60L2260/26 , B60L2270/147 , B60L2270/20 , H02J3/32 , H02J5/00 , H02J7/0036 , H02J7/0054 , H02J7/0055 , H02J7/0063 , H02J7/0065 , H02J7/0068 , H02J7/007 , H02J7/02 , H02J7/022 , H02J7/345 , H02J2007/0067 , H04B3/542 , Y02E60/721 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/7088 , Y02T10/7225 , Y02T10/7233 , Y02T10/7241 , Y02T10/92 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/168 , Y02T90/169 , Y04S10/126 , Y04S30/12 , Y04S30/14
Abstract: A discharging apparatus for an electric vehicle and an electric vehicle are provided. The discharging apparatus comprises: an AC charging interface; a charging connection device, having a first terminal connected with the AC charging interface and a second terminal connected with an exterior equipment, and configured to transmit an AC output from the AC charging interface to the exterior equipment; an instrument, configured to send a discharging preparation instruction; a controller, configured to detect whether the charging connection device is connected with the AC charging interface, and if yes, to switch to an external discharging mode; a battery manager, configured to control an external discharging circuit in a high-voltage distribution box of the electric vehicle to be connected after the controller switches to the external discharging mode; a power battery, connected with the high-voltage distribution box and configured to provide a DC via the external discharging circuit.
Abstract translation: 提供一种用于电动车辆和电动车辆的排放装置。 放电装置包括：AC充电接口; 充电连接装置，具有与AC充电接口连接的第一终端和与外部设备连接的第二终端，并且被配置为将AC输出从AC充电接口传送到外部设备; 配置为发送放电准备指令的仪器; 控制器，用于检测充电连接装置是否与AC充电接口连接，如果是，则切换到外部放电模式; 电池管理器，被配置为在控制器切换到外部放电模式之后控制要连接的电动车辆的高压配电箱中的外部放电电路; 一个动力电池，与高压配电箱连接，并配置成通过外部放电电路提供一个直流电。
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