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    POWER SYSTEM FOR ELECTRIC VEHICLE, ELECTRIC VEHICLE AND METHOD FOR CHARGING POWER BATTERY
    41.
    发明申请
    POWER SYSTEM FOR ELECTRIC VEHICLE, ELECTRIC VEHICLE AND METHOD FOR CHARGING POWER BATTERY 审中-公开
    电动车用电力系统，电动车辆及充电电池的方法

    公开(公告)号：WO2014206368A1

    公开(公告)日：2014-12-31

    申请号：PCT/CN2014/081242

    申请日：2014-06-30

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

    Inventor： YANG, Guangming ,  LIU, Jian ,  YU, Yilong

    IPC: H02J7/02 ,  H02J3/32

    CPC classification number: B60L11/187 ,  B60L11/1805 ,  B60L11/1809 ,  B60L11/1812 ,  B60L11/1816 ,  B60L11/1838 ,  B60L11/1875 ,  B60L2240/545 ,  H02J3/32 ,  H02J5/00 ,  H02J7/02 ,  H02J7/022 ,  Y02E60/721 ,  Y02T10/7005 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T10/92 ,  Y02T90/121 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y04S10/126

    Abstract: A power system for an electric vehicle, an electric vehicle and a method for charging a power battery are provided. The power system includes: a power battery (10); a charge-discharge socket (20); a bidirectional DC-DC module (30); a driving control switch (40); a bidirectional DC-AC module (50); a motor (M); a motor control switch (60); a charge-discharge control module (70); a battery manager (108); and a control module (80) configured to control the driving control switch (40), the motor control switch (60) and the charge-discharge control module (70) so as to control the power system to enter a charge-discharge mode, and to control the power battery (10) to charge and discharge in a pulse mode so as to heat the power battery (10) when the temperature of the power battery (10) is lower than a predetermined temperature.

    Abstract translation: 提供一种用于电动车辆的电力系统，电动车辆和用于对动力电池充电的方法。 电力系统包括：动力电池（10）; 充电 - 放电插座（20）; 双向DC-DC模块（30）; 驱动控制开关（40）; 双向DC-AC模块（50）; 马达（M）; 电动机控制开关（60）; 充放电控制模块（70）; 电池管理器（108）; 以及控制模块（80），其被配置为控制所述驱动控制开关（40），所述电动机控制开关（60）和所述充放电控制模块（70），以控制所述电力系统进入充放电模式， 并且当所述动力电池（10）的温度低于预定温度时，控制所述动力电池（10）以脉冲模式进行充放电，以加热所述动力电池（10）。

    SOLAR CELL SUPPORT ASSEMBLY
    43.
    发明申请
    SOLAR CELL SUPPORT ASSEMBLY 审中-公开
    太阳能电池支持组件

    公开(公告)号：WO2014183637A1

    公开(公告)日：2014-11-20

    申请号：PCT/CN2014/077422

    申请日：2014-05-14

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

    Inventor： HE, Long ,  XU, Jiaolian ,  WANG, Hongbin ,  HUANG, Yaoqin ,  LI, Guangdi

    IPC: H01L31/042

    CPC classification number: H02S20/32 ,  F16B7/182 ,  F24S30/425 ,  F24S2030/13 ,  F24S2030/136 ,  F24S2030/15 ,  Y02E10/47

    Abstract: A solar cell support assembly includes supports (4); swing bars (2); beams (3) extended in a longitudinal direction and spaced from one another in a transverse direction, the beams (3) connected to the plurality of the swing bars (2) correspondingly, each of the beams (3) rotatably supported on the supports (4) and adapted to mount solar panels (5) thereon, each of the beams (3) comprising a hollow tube, and a wall thickness of each beam decreases gradually along a direction from a connecting position between the beam (3) and the swing bar (2) to two ends of the beam (3); a pushrod (9) connected to the swing bars (2) to drive the plurality of the swing bars (2) to rotate the beams (3), respectively; and a driving device (1) connected to the pushrod (9) to drive the pushrod (9) to move along the transverse direction.

    Abstract translation: 太阳能电池支撑组件包括支撑件（4）; 摆杆（2）; 梁（3）沿纵向方向延伸并且在横向上彼此间隔开，梁（3）相应地连接到多个摆杆（2），每个梁（3）可旋转地支撑在支撑件上 4）并且适于在其上安装太阳能电池板（5），每个梁（3）包括中空管，并且每个梁的壁厚沿着从梁（3）和摆动之间的连接位置的方向逐渐减小 杆（2）到梁（3）的两端; 与所述摆动杆（2）连接的推杆（9）分别驱动所述多个摆动杆（2）以使所述梁（3）旋转; 以及驱动装置（1），连接到推杆（9）以驱动推杆（9）沿横向移动。

    DEFROSTER AND VEHICLE HAVING THE SAME
    44.
    发明申请
    DEFROSTER AND VEHICLE HAVING THE SAME 审中-公开
    除油器和具有相同功能的车辆

    公开(公告)号：WO2014177026A1

    公开(公告)日：2014-11-06

    申请号：PCT/CN2014/076297

    申请日：2014-04-25

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

    Inventor： GONG, Qing ,  LIN, Xinping ,  ZHAO, Shuming ,  LI, Zhihai ,  WANG, Shumin ,  ZHANG, Changcai ,  REN, Maolin ,  TANG, Liuping ,  CHEN, Guocong ,  LI, Xiaofang

    IPC: B60S1/54

    CPC classification number: B60S1/026 ,  B60H1/00471 ,  B60H1/2225 ,  B60H2001/2287 ,  B60S1/54 ,  F24H3/0429 ,  F24H9/0063 ,  F24H9/0073 ,  F24H9/1872 ,  F24H2250/04 ,  H05B3/04 ,  H05B3/50 ,  H05B2203/02 ,  H05B2203/023

    Abstract: A defroster and vehicle are provided. The defroster includes: a housing (5) defining an air outlet (4), a heating device disposed in the housing (5), an air blower (1) defining a blowing outlet (11) and disposed in the housing (5), and an air duct (2) defining a duct inlet (22) and a duct outlet (23), the air duct (2) being disposed between the blowing outlet (11) and the heating device so that air blown out from the blower outlet (11) enters the air duct (2) via the duct inlet (22) and goes out of the air duct (2) via the duct outlet (23), then passes through the heating device to exchange heat with the heating device, and is discharged out of the housing (5) via the air outlet (4), wherein the area of the duct inlet (22) is different from that of the duct outlet (23).

    Abstract translation: 提供除霜器和车辆。 除霜器包括：限定空气出口（4）的壳体（5），设置在壳体（5）中的加热装置），限定吹风口（11）并设置在壳体（5）中的鼓风机（1） 以及限定管道入口（22）和管道出口（23）的风道（2），所述空气管道（2）设置在所述吹出口（11）和所述加热装置之间，使得从所述鼓风机出口吹出的空气 （11）通过管道入口（22）进入风道（2），并通过管道出口（23）离开风道（2），然后通过加热装置与加热装置进行热交换， 经由空气出口（4）从壳体（5）排出，其中管道入口（22）的面积与管道出口（23）的面积不同。

    WIRELESS CHARGING DEVICE AND METHOD USING THE SAME
    45.
    发明申请
    WIRELESS CHARGING DEVICE AND METHOD USING THE SAME 审中-公开
    无线充电装置及其使用方法

    公开(公告)号：WO2014169814A1

    公开(公告)日：2014-10-23

    申请号：PCT/CN2014/075427

    申请日：2014-04-15

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

    Inventor： LI, Minglin ,  YANG, Qingchun ,  ZHANG, Xinhua ,  HUANG, He ,  CAI, Xinwei ,  YANG, Zaixing ,  ZHOU, Ying ,  CHEN, Yanqin ,  KONG, Xianjun ,  CHEN, Dajun

    IPC: H04M1/02

    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）包括壳体（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） ，与所述第一部分（201）平行且与所述壳体（1）的内表面平行的第二部分（202），以及将所述第一部分（201）的下边缘连接到所述壳体 的第二部分（202）。 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。一种用于对无线充电装置（100）进行充电的方法。

    METHOD AND APPARATUS FOR POSITIONING TOUCH POINT ON TOUCH SCREEN
    46.
    发明申请
    METHOD AND APPARATUS FOR POSITIONING TOUCH POINT ON TOUCH SCREEN 审中-公开
    用于定位触摸屏触摸点的方法和装置

    公开(公告)号：WO2014127716A1

    公开(公告)日：2014-08-28

    申请号：PCT/CN2014/072257

    申请日：2014-02-19

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

    Inventor： LI, Zhengang ,  HUANG, Chen ,  YANG, Yun

    IPC: G06F3/044

    CPC classification number: G06F3/044 ,  G06F3/0416 ,  G06F2203/04106

    Abstract: A method and an apparatus for positioning a touch point on a touch screen are provided. The method includes: detecting simultaneously a self-capacitance and a mutual capacitance of a sensor in the touch screen to obtain a self-capacitance positioning result and a mutual capacitance detecting result respectively; obtaining a mutual capacitance positioning result according to the mutual capacitance detecting result; determining a location of the touch point according to the self-capacitance positioning result and the mutual capacitance positioning result.

    Abstract translation: 提供了一种用于在触摸屏上定位触摸点的方法和装置。 该方法包括：同时检测触摸屏中的传感器的自电容和互电容，分别获得自电容定位结果和互电容检测结果; 根据互电容检测结果获得互电容定位结果; 根据自电容定位结果和互电容定位结果确定触摸点的位置。

    DRIVING CIRCUIT FOR IGBT MODULE
    48.
    发明申请
    DRIVING CIRCUIT FOR IGBT MODULE 审中-公开
    IGBT模块驱动电路

    公开(公告)号：WO2014101878A1

    公开(公告)日：2014-07-03

    申请号：PCT/CN2013/091041

    申请日：2013-12-31

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

    Inventor： LAN, Chengyu ,  YANG, Qinyao ,  CHEN, Gang

    IPC: H03K17/567

    CPC classification number: H03K17/567 ,  H03K17/14 ,  H03K17/168 ,  H03K17/785

    Abstract: A driving circuit for an IGBT module (U4) is provided. The driving circuit includes: a gate driving resistor (R5) connected with the IGBT module (U4); a driving module connected with the gate driving resistor (R5); an integrating circuit connected with the driving module, in which the integrating circuit comprises an equivalent resistor and a first capacitor (C1) connected in series with the equivalent resistor, and a time constant of the integrating circuit is adjusted by changing a resistance of the equivalent resistor; a first optical coupler (U2) connected with the integrating circuit; and a micro control unit (U1), connected with the first optical coupler (U2).

    Abstract translation: 提供了IGBT模块（U4）的驱动电路。 驱动电路包括：与IGBT模块（U4）连接的栅极驱动电阻（R5）; 与所述栅极驱动电阻器（R5）连接的驱动模块; 与驱动模块连接的积分电路，其中积分电路包括等效电阻器和与等效电阻器串联连接的第一电容器（C1），并且通过改变等效电阻器的电阻来调整积分电路的时间常数 电阻器; 与所述积分电路连接的第一光耦合器（U2）; 以及与第一光耦合器（U2）连接的微控制单元（U1）。

    AMORPHOUS ALLOY AND METHOD FOR PREPARING THE SAME
    50.
    发明申请
    AMORPHOUS ALLOY AND METHOD FOR PREPARING THE SAME 审中-公开
    非晶合金及其制备方法

    公开(公告)号：WO2014101744A1

    公开(公告)日：2014-07-03

    申请号：PCT/CN2013/090294

    申请日：2013-12-24

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

    Inventor： ZHANG, Faliang ,  GONG, Qing

    IPC: C22C45/10 ,  C22C1/02

    CPC classification number: C22C1/02 ,  B22D1/00 ,  B22D18/06 ,  B22D21/022 ,  B22D25/06 ,  C22C1/002 ,  C22C1/03 ,  C22C45/10

    Abstract: An amorphous alloy and a method for preparing the amorphous alloy are provided. The amorphous alloy is represented by a formula of (Zr,Hf) a M b N c Be d . M contains at least one element selected from transition group elements. N contains at least one selected from Al and Ti. And 40≤a≤70, 10≤b≤40, 5≤c≤20, 5≤d≤25, and a+b+c+d=100. The ratio of an atomic percentage of Hf to an atomic percentage of Zr is in a range of about 0.01 to about 5.

    Abstract translation: 提供非晶态合金及其制备方法。 非晶合金由（Zr，Hf）aMbNcBed的式表示。 M包含从过渡组元素中选出的至少一个元素。 N含有选自Al和Ti中的至少一种。 40≤a≤70,10≤b≤40,5≤c≤20,5≤d≤25，a + b + c + d = 100。 Hf的原子百分数与Zr的原子百分比的比率在约0.01至约5的范围内。

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