公开(公告)号：US09698405B2

公开(公告)日：2017-07-04

申请号：US14357752

申请日：2012-11-23

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： Yuanyuan He ,  Weixin Zheng

IPC: H01M2/26 ,  H01M2/30 ,  H01R4/48 ,  H01M2/24 ,  H01M10/0587 ,  H01M10/0525

CPC classification number: H01M2/263 ,  H01M2/24 ,  H01M2/30 ,  H01M10/0525 ,  H01M10/0587 ,  H01M2220/20 ,  H01M2220/30 ,  H01R4/48 ,  Y02E60/122

Abstract: An electric connector and a battery comprising the same may be provided. The electric connector (3) may comprise a core fixing part and an extension part (32) connected to the core fixing part. The core fixing part may include at least two hosting portions (31) each configured to hold an electrode tab of a winding core of a battery, respectively, and a connection portion (33) configured to connect the two adjacent hosting portions.

公开(公告)号：US09604545B2

公开(公告)日：2017-03-28

申请号：US14369923

申请日：2012-12-31

Applicant: Shenzhen BYD Auto R&D Company Limited ,  BYD Company Limited

Inventor： Xianhong Ma ,  Weiqun Wang

IPC: B60L11/18 ,  H02J7/00 ,  H02J7/02 ,  H04B3/54 ,  B60L3/00 ,  B60L1/00 ,  H02J3/32 ,  H02J7/34

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 carrier communication method and system based on charging-discharging of an electric vehicle and a carrier device are disclosed. The carrier communication method comprises: determining whether a carrier signal from a peripheral apparatus is detected at an interface harness and if yes, determining whether the carrier signal is correct, when the electric vehicle is powered on to start; when the electric vehicle detects the carrier signal and the carrier signal is correct, receiving the carrier signal via the interface harness; and performing a coupling and filtering on the carrier signal to convert the carrier signal into a standard carrier signal and demodulating the standard carrier signal into a digital signal to obtain information about the peripheral apparatus.

公开(公告)号：US09512837B2

公开(公告)日：2016-12-06

申请号：US14380053

申请日：2013-03-28

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： Jing Liu ,  Junli Zheng ,  Haibin Li ,  Jinchen Lin

IPC: F03C2/00 ,  F03C4/00 ,  F04C2/00 ,  F04C15/00 ,  F04C2/10 ,  F04C29/02 ,  F04C29/04 ,  F16N13/20 ,  F04C2/08 ,  F04C14/26 ,  F04C29/00 ,  F01M1/02

CPC classification number: F04C2/10 ,  F01M2001/0238 ,  F04C2/084 ,  F04C2/086 ,  F04C2/102 ,  F04C14/26 ,  F04C29/0042 ,  F04C29/02 ,  F04C29/025 ,  F04C29/028 ,  F04C29/04 ,  F04C2210/206 ,  F16N13/20

Abstract: An oil pump is provided. The oil pump comprises a shell, a rotor mounting part disposed at an end of the shell, and a rotor mechanism disposed on the rotor mounting part. The shell has an inlet and an outlet and defines a low-pressure oil chamber and a high-pressure oil chamber therein. The high-pressure oil chamber and the low-pressure oil chamber are located at the same side of a periphery of the rotor mounting part. An engine cover comprising the oil pump and an engine comprising the engine cover are also provided.

Abstract translation: 提供油泵。 油泵包括壳体，设置在壳体的端部处的转子安装部分和设置在转子安装部分上的转子机构。 壳体具有入口和出口，并在其中限定低压油室和高压油室。 高压油室和低压油室位于转子安装部的周边的同一侧。 还提供了包括油泵和包括发动机盖的发动机的发动机盖。

公开(公告)号：US09482797B2

公开(公告)日：2016-11-01

申请号：US14186936

申请日：2014-02-21

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： Mao Peng ,  Jingjun Fu ,  Wenge Hu

IPC: H04N5/33 ,  G02B5/20 ,  H04N9/04 ,  H04N9/07 ,  H01L27/146

CPC classification number: G02B5/201 ,  H01L27/14621 ,  H01L27/14625 ,  H04N9/045 ,  H04N9/07

Abstract: A pixel array is provided. The pixel array comprises a plurality of two-dimensionally arranged 4*4 Bayer matrix units, in which the matrix unit comprises a plurality of pixels, any of a green filter, a red filter and a blue filter is disposed in one pixel, and one or more of the green filters are replaced by white color filters in the matrix units. A camera using the same and a color processing method based on the pixel array are also provided.

Abstract translation: 提供像素阵列。 像素阵列包括多个二维布置的4×4拜耳矩阵单位，其中矩阵单元包括多个像素，绿色滤光器，红色滤光片和蓝色滤光片中的任何一个设置在一个像素中，一个 或更多的绿色滤光片由矩阵单元中的白色滤色器代替。 还提供了使用其的相机和基于像素阵列的颜色处理方法。

公开(公告)号：US20160121392A1

公开(公告)日：2016-05-05

申请号：US14971761

申请日：2015-12-16

Applicant: BYD Company Limited ,  Shenzhen BYD Auto R&D Company Limited

Inventor： Faliang ZHANG

IPC: B22D18/02 ,  B22D35/04 ,  C22C16/00 ,  C22C45/10 ,  C22C45/00 ,  C22C30/00 ,  B22D29/00 ,  B22D41/00

CPC classification number: B22D18/02 ,  B22D17/04 ,  B22D17/10 ,  B22D17/12 ,  B22D17/14 ,  B22D17/2227 ,  B22D27/20 ,  B22D29/00 ,  B22D35/04 ,  B22D41/00 ,  C22C1/002 ,  C22C16/00 ,  C22C30/00 ,  C22C45/00 ,  C22C45/10

Abstract: A die casting apparatus (100) for amorphous alloy and a method of die casting amorphous alloy may be provided. The die casting apparatus may comprise a stationary die (1) and a movable die (2); a sealed cabin (4) defining a sealing chamber (40); a protecting gas supplying device connected with the sealed cabin (4) for supplying the protecting gas into the sealing chamber (40); a melting device (5) for receiving and melting amorphous alloy; a feed sleeve (6) having a molten material inlet (60), with a plunger (7) positioned therein for injecting the molten amorphous alloy from the melting device (5) into a die chamber via the molten material inlet (60); a driving device (8) connected with the plunger (7) for driving the plunger (7) in the feed sleeve (6); and a gas purifying device (10) communicated with the sealed cabin (4) for purifying the gas from the sealed cabin (4).

Abstract translation: 可以提供一种用于非晶合金的压铸装置（100）和非晶态合金的压铸方法。 压铸装置可以包括固定模具（1）和可动模具（2）; 限定密封室（40）的密封舱（4）; 与所述密封舱（4）连接以将所述保护气体供应到所述密封室（40）中的保护气体供应装置; 用于接收和熔化非晶合金的熔化装置（5）; 具有熔融材料入口（60）的进料套筒（6），其中定位有用于将熔融非晶合金从熔融装置（5）经由熔融材料入口（60）注入模腔中的柱塞（7）; 与柱塞（7）连接的用于驱动进料套筒（6）中的柱塞（7）的驱动装置（8）; 以及与所述密封舱（4）连通以从所述密封舱（4）净化所述气体的气体净化装置（10）。

公开(公告)号：US09290105B2

公开(公告)日：2016-03-22

申请号：US14369966

申请日：2012-12-31

Applicant: Shenzhen BYD Auto R&D Company Limited ,  BYD Company Limited

Inventor： Jun Zhao ,  Shuaihui Li ,  Fu Tang ,  Zheqing Tang ,  Yingtao Li ,  Qiyuan Liang

IPC: H02P27/04 ,  B60L11/18 ,  H02J7/00 ,  B60L3/00

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: An active discharging system for an electric vehicle and an electric vehicle including the same are provided. The active discharging system includes a power battery; a bus capacitor; a charge-discharge socket; a bidirectional DC/DC module; a driving control switch; a bidirectional DC/AC module; a motor control switch connected with the bidirectional DC/AC module and a motor; a charge-discharge control module connected with the bidirectional DC/AC module and the charge-discharge socket; and a controller module configured to control the driving control switch, the motor control switch and the charge-discharge control module according to a current operation mode of the active discharging system, to control the bus capacitor to continue charging the power battery after a charge is finished, and to control the bus capacitor to continue discharging after a discharge is finished until a voltage across the bus capacitor is less than a first predetermined value.

Abstract translation: 提供了一种用于电动车辆和包括该电动车辆的电动车辆的主动放电系统。 主动放电系统包括动力电池; 一个总线电容; 充放电插座; 双向DC / DC模块; 驱动控制开关; 双向DC / AC模块; 与双向DC / AC模块连接的电动机控制开关和电动机; 与双向DC / AC模块和充放电插座连接的充放电控制模块; 以及控制器模块，其被配置为根据所述有源放电系统的当前操作模式来控制所述驱动控制开关，所述电动机控制开关和所述充放电控制模块，以控制所述总线电容器在充电之后继续对所述动力电池充电 完成，并且在放电完成之后控制总线电容器继续放电，直到总线电容器两端的电压小于第一预定值。

公开(公告)号：US20160072321A1

公开(公告)日：2016-03-10

申请号：US14784454

申请日：2014-04-15

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED

Inventor： Minglin Li ,  Qingchun Yang ,  Xinhua Zhang ,  He Huang ,  Xinwei Cai ,  Zaixing Yang ,  Ying ZHOU ,  Yanqin Chen ,  Xianjun Kong ,  Dajun Chen

IPC: H02J7/00 ,  H02J7/02

CPC classification number: H02J50/10 ,  H01L23/4093 ,  H01L23/427 ,  H01L2924/0002 ,  H02J7/0029 ,  H02J7/0042 ,  H02J7/0052 ,  H02J7/025 ,  H01L2924/00

Abstract: A wireless charging device (100) includes a shell (1), a heat conduction plate (2), a charging assembly (4) and a connecting assembly (5). The heat conduction plate (2) includes a first portion (201), a second portion (202) parallel with the first portion (201) and contacted with an inner surface of the shell (1), and a third portion (203) connecting a lower edge of the first portion (201) to a lower edge of the second portion (202). The charging assembly (4) is disposed between the first and second portions (201,202) and includes a circuit board, a chip (401) disposed on the circuit board and contacted with the first portion (201), a charging coil and an exciting unit. The connecting assembly (5) defines a first end electrically connected with the circuit board. A method for charging an apparatus with the wireless charging device (100) is also provided.

Abstract translation: 无线充电装置（100）包括外壳（1），导热板（2），充电组件（4）和连接组件（5）。 导热板（2）包括第一部分（201），平行于第一部分（201）并与壳体（1）的内表面相接触的第二部分（202），以及连接 第一部分（201）的下边缘到第二部分（202）的下边缘。 充电组件（4）设置在第一和第二部分（201,202）之间，并且包括电路板，设置在电路板上并与第一部分（201）接触的芯片（401），充电线圈和激励单元 。 连接组件（5）限定了与电路板电连接的第一端。 还提供了一种用无线充电装置（100）对装置充电的方法。

公开(公告)号：US09222986B2

公开(公告)日：2015-12-29

申请号：US14260034

申请日：2014-04-23

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： Xiaofeng Shen ,  Shuping Li ,  Jiaojiao Sun ,  Gang Liu ,  Haijun Yu

IPC: G01R29/00 ,  G05B15/02 ,  G06F17/40 ,  G06F19/00 ,  G01R31/36 ,  G06F11/30 ,  H04Q9/00 ,  H01M10/42

CPC classification number: G01R31/3606 ,  G01R29/00 ,  G01R31/3658 ,  G05B15/02 ,  G06F11/3065 ,  G06F17/40 ,  G06F19/00 ,  H01M10/4207 ,  H01M2220/00 ,  H04Q9/00 ,  H04Q2209/10 ,  H04Q2209/30

Abstract: A distributed battery management device and a method thereof are provided. The method comprises: receiving, by a battery management control module, a first identification distribution request from a first data acquisition module; activating, by the battery management control module, the first data acquisition module for monitoring one or more batteries; and sending, by the battery management control module, a first identification message corresponding to the first identification distribution request, to the first data acquisition module. The device comprises: a battery management control module; and a first data acquisition module communicatively coupled with the battery management control module, wherein the battery management control module and the first data acquisition module are configured to communicate with each other to identify the data acquisition module.

Abstract translation: 提供一种分布式电池管理装置及其方法。 该方法包括：由电池管理控制模块接收来自第一数据采集模块的第一识别分发请求; 由电池管理控制模块激活用于监视一个或多个电池的第一数据采集模块; 以及由所述电池管理控制模块向所述第一数据采集模块发送与所述第一识别分发请求对应的第一识别消息。 该装置包括：电池管理控制模块; 以及与所述电池管理控制模块通信地耦合的第一数据采集模块，其中所述电池管理控制模块和所述第一数据采集模块被配置为相互通信以识别所述数据采集模块。

公开(公告)号：US09112407B2

公开(公告)日：2015-08-18

申请号：US13914099

申请日：2013-06-10

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： Yongjun Hou ,  Xiaohua Yang

IPC: H02M1/14 ,  H02M3/335 ,  H02M1/42 ,  H02M1/00

CPC classification number: H02M1/14 ,  H02M1/4258 ,  H02M3/33507 ,  H02M2001/0058 ,  Y02B70/126 ,  Y02B70/1433 ,  Y02B70/1491

Abstract: A quasi-resonant device for a switching power, a quasi-resonant system for a switching power, and a method for a quasi-resonant control of a switching power are provided. The quasi-resonant device includes: a degaussing time sampling module, configured to sample a degaussing time Tds of a secondary coil of the transformer according to a feedback signal output by the switching power after the switching tube is turned off; a valley sampling module, configured to sample a resonant valley signal of the quasi-resonant module according to the feedback signal; a time producing module, configured to produce a time T with a predetermined ratio D by processing the degaussing time Tds; and a logic processing module, configured to obtain a first valley signal after the time T, and the first valley signal works as a switching signal T′ to turn on the switching tube.

Abstract translation: 提供了一种用于开关电源的准谐振装置，用于开关电源的准谐振系统，以及用于开关电源的准谐振控制的方法。 准谐振装置包括：消磁时间采样模块，被配置为根据在开关管断开之后由开关电源输出的反馈信号对变压器的次级线圈的消磁时间Tds进行采样; 谷值采样模块，被配置为根据反馈信号对准谐振模块的谐振谷值信号进行采样; 时间生成模块，被配置为通过处理消磁时间Tds来产生具有预定比率D的时间T; 以及逻辑处理模块，被配置为在时间T之后获得第一谷值信号，并且所述第一谷值信号作为切换信号T'来导通开关管。

公开(公告)号：US20150008866A1

公开(公告)日：2015-01-08

申请号：US14370039

申请日：2012-12-31

Applicant: SHENZHEN BYD AUTO R&D COMPANY LIMITED ,  BYD COMPANY LIMITED

Inventor： Wei Wang ,  Hongjun Wang ,  Zhen Li ,  Ming Liu

IPC: B60L11/18 ,  H02J7/00

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, configured to transmit an AC output from the AC charging interface to another electric vehicle; 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 emit a PWM wave and 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, 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，用于将AC充电接口的AC输出发送到另一电动车辆; 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，则发出PWM波并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; 动力电池，被配置为经由外部放电电路提供DC。