公开(公告)号：WO2013181985A1

公开(公告)日：2013-12-12

申请号：PCT/CN2013/075723

申请日：2013-05-16

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

Inventor： ZHANG, Xinhua ,  HUANG, He ,  ZHOU, Ying ,  YANG, Qingchun ,  CAI, Xinwei ,  YANG, Zaixing ,  CHEN, Dajun

IPC: H02J17/00

CPC classification number: H02J50/12 ,  H02J5/005 ,  H02J7/007 ,  H02J7/025

Abstract: A transmitting device, a wireless charging system comprising the transmitting device and a method for controlling a charging process of the wireless charging system are provided. The transmitting device comprises: a transmitting coil (6) configured to transmit an electric energy of the transmitting device; an oscillation and FM module (5) configured to generate an LC resonance between the transmitting coil and the oscillation and FM module and to adjust a capacitance of the LC resonance so as to change a resonant frequency of the LC resonance; a first detecting module (2) configured to detect a voltage and a current of the transmitting device; a control module (3) configured to output a control signal to control the resonant frequency of the LC resonance according to a predetermined FM mode; a first communicating module (4) configured to communicate with the receiving device wirelessly; and a power module (1) configured to supply a drive power to the transmitting device. The transmitting device, the wireless charging system and the method for controlling a charging process of the wireless charging system can improve the charging efficiency.

Abstract translation: 提供一种发送设备，包括发送设备的无线充电系统和用于控制无线充电系统的充电过程的方法。 发送装置包括：发送线圈（6），被配置为发送所述发送装置的电能; 振荡和FM模块（5），被配置为在所述发射线圈与所述振荡和FM模块之间产生LC谐振，并调节所述LC谐振的电容，以改变所述LC谐振的谐振频率; 第一检测模块（2），被配置为检测所述发送装置的电压和电流; 控制模块（3），被配置为根据预定的FM模式输出控制信号以控制LC谐振的谐振频率; 第一通信模块（4），被配置为无线地与所述接收设备进行通信; 以及被配置为向所述发送装置提供驱动电力的电力模块（1）。 发送装置，无线充电系统以及无线充电系统的充电处理的控制方法能够提高充电效率。

公开(公告)号：WO2015043347A1

公开(公告)日：2015-04-02

申请号：PCT/CN2014/085053

申请日：2014-08-22

Applicant: BYD COMPANY LIMITED

Inventor： LIU, Houyin ,  KONG, Xianjun ,  CHEN, Dajun

IPC: C04B35/26 ,  C04B35/622 ,  H01F1/34

CPC classification number: C04B35/2625 ,  B28B17/0009 ,  C04B35/016 ,  C04B35/053 ,  C04B35/26 ,  C04B35/453 ,  C04B35/6261 ,  C04B35/64 ,  C04B2235/3206 ,  C04B2235/3229 ,  C04B2235/3239 ,  C04B2235/3251 ,  C04B2235/3256 ,  C04B2235/3262 ,  C04B2235/3284 ,  C04B2235/3298 ,  C04B2235/34 ,  C04B2235/3418 ,  C04B2235/602 ,  C04B2235/6022 ,  C04B2235/6025 ,  C04B2235/6562 ,  C04B2235/6567 ,  C04B2235/661 ,  H01F1/344 ,  H01F1/36 ,  H01F41/0246 ,  H05K9/0075 ,  H05K9/0083

Abstract: A wave absorbing material includes a main composition, an auxiliary composition and a sintering additive. The main composition contains at least one of Fe 2 O 3 , MnO, ZnO and MgO. The auxiliary composition contains at least one of CeO 2 and P 2 O 5 . The molar ratio of CeO 2 to P 2 O 5 is about 1: 1 to about 2: 1. A method of preparing the wave absorbing material is also provided.

Abstract translation: 吸波材料包括主要组合物，辅助组合物和烧结添加剂。 主要成分含有Fe2O3，MnO，ZnO和MgO中的至少一种。 辅助组合物含有CeO 2和P 2 O 5中的至少一种。 CeO 2与P 2 O 5的摩尔比约为1:1至约2:1。还提供了制备吸波材料的方法。

公开(公告)号：WO2014190891A1

公开(公告)日：2014-12-04

申请号：PCT/CN2014/078485

申请日：2014-05-27

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

Inventor： CHEN, Yajuan ,  ZHOU, Jiangang ,  CHEN, Dajun

IPC: H01Q1/24 ,  H01R13/639

CPC classification number: H01Q1/243 ,  H01Q7/00 ,  H01R24/52 ,  H01R24/60 ,  H01R2201/02

Abstract: A NFC antenna assembly and a mobile communication device are provided. The NFC antenna assembly includes: a shell (100), a connecting device and an antenna circuit (200), the connecting device includes a female connector(400)and a male connector (300) configured to connect with the female connector (400) via a snap-fit connection,the antenna circuit (200) formed on the shell (100) and the male connector and defining first and second ends which are adapted to electrically connect with the female connector (400) via the male connector (300).

Abstract translation: 提供NFC天线组件和移动通信设备。 NFC天线组件包括：外壳（100），连接装置和天线电路（200），所述连接装置包括阴连接器（400）和配置成与阴连接器（400）连接的阳连接器（300） 通过卡扣配合连接，形成在外壳（100）上的天线电路（200）和阳连接器并且限定适于经由阳连接器（300）与阴连接器（400）电连接的第一端和第二端， 。

公开(公告)号：WO2010124612A1

公开(公告)日：2010-11-04

申请号：PCT/CN2010/072215

申请日：2010-04-26

Applicant: BYD COMPANY LIMITED ,  LIU, Yulong ,  ZHOU, Hu ,  SUN, Tongbo ,  CHEN, Dajun

Inventor： LIU, Yulong ,  ZHOU, Hu ,  SUN, Tongbo ,  CHEN, Dajun

IPC: F16F3/02 ,  F16F1/02 ,  H05K5/03

CPC classification number: F16F1/027 ,  F16F3/02 ,  H04M1/0237

Abstract: The present invention disclosed a spring and a spring assembly formed by the spring. The spring which comprises a first end, a second end, and a spring main body connected between the first end and the second end, in which the spring main body comprises a compression spring portion and a torsion spring portion, and the spring main body is substantially located in a same plane. The spring according to the present invention comprises a compression spring portion and a torsion spring portion, so that a plurality of segments of the spring deforms during deformation of the spring, the stress is allocated among the plurality of segments and the spring life is increased. In addition, the spring thickness may be reduced, which is advantageous for thinning of the spring driving module and mobile terminal.

Abstract translation: 本发明公开了一种由弹簧形成的弹簧和弹簧组件。 该弹簧包括连接在第一端和第二端之间的第一端，第二端和弹簧主体，弹簧主体包括压缩弹簧部分和扭转弹簧部分，弹簧主体是 基本上位于同一平面上。 根据本发明的弹簧包括压缩弹簧部分和扭转弹簧部分，使得弹簧的变形期间弹簧的多个部分变形，在多个部分之间分配应力并且弹簧寿命增加。 此外，弹簧厚度可以减小，这有利于弹簧驱动模块和移动终端的减薄。

公开(公告)号：WO2015101213A1

公开(公告)日：2015-07-09

申请号：PCT/CN2014/095022

申请日：2014-12-25

Applicant: BYD COMPANY LIMITED

Inventor： LIU, Qiaoling ,  ZHOU, Jiangang ,  CHEN, Dajun

IPC: H01Q7/00

CPC classification number: H01Q1/2208 ,  G06K7/10346 ,  G06K19/07771 ,  G06K19/07783 ,  H01Q1/1214 ,  H01Q1/243 ,  H01Q1/48 ,  H01Q7/00 ,  H04B5/0081

Abstract: A NFC antenna assembly is provided. The NFC antenna assembly includes: a metal plate defining a fitting aperture which penetrates through the metal plate in a thickness direction of the metal plate; a mounting sheet disposed in the fitting aperture; an insulating washer disposed in the fitting aperture and surrounding the mounting sheet; and an NFC antenna disposed on the mounting sheet, in which the mounting sheet comprises a first through slot extended in a radial direction of the mounting sheet, and the metal plate comprises a second through slot extended from the fitting aperture to a periphery of the metal plate.

Abstract translation: 提供NFC天线组件。 NFC天线组件包括：金属板，其限定在金属板的厚度方向上穿过金属板的配合孔; 设置在所述装配孔中的安装片; 绝缘垫圈，设置在配合孔中并围绕安装片; 以及设置在所述安装片上的NFC天线，其中所述安装片包括沿所述安装片的径向方向延伸的第一通孔，并且所述金属板包括从所述配合孔延伸到所述金属的周边的第二通孔 盘子。

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。

公开(公告)号：WO2017114475A1

公开(公告)日：2017-07-06

申请号：PCT/CN2016/113296

申请日：2016-12-29

Applicant: BYD COMPANY LIMITED

Inventor： ZHANG, Xinhua ,  CHEN, Dajun

IPC: H04W12/06 ,  H02J7/00

CPC classification number: H04W12/06 ,  H02J7/025 ,  H02J50/10 ,  H02J50/80

Abstract: The present disclosure provides a method for charging wirelessly, a device for charging wirelessly, a terminal, and a computer readable storage medium. The method includes: transmitting, by a device for charging wirelessly, encoded authentication information to a terminal, in which, the authentication information includes a first identification code; receiving, by the device for charging wirelessly, feedback information transmitted by the terminal, in which, the feedback information includes a second identification code, and the second identification code is obtained by the terminal from decoding the authentication information received; authenticating, by the device for charging wirelessly, the second identification code according to the first identification code; and beginning, by the device for charging wirelessly, to charge the terminal if the authentication is successful.

Abstract translation: 本公开提供了一种用于无线充电的方法，用于无线充电的设备，终端和计算机可读存储介质。 该方法包括：无线充值设备将编码的认证信息发送给终端，其中，所述认证信息包括第一标识码; 所述无线充电设备接收所述终端发送的反馈信息，所述反馈信息包括第二标识码，所述终端获取所述第二标识码对接收到的所述认证信息进行解码; 所述无线充电设备根据所述第一标识码对所述第二标识码进行认证; 并且由无线充电设备开始，如果认证成功，则对终端充电。

公开(公告)号：WO2015035890A1

公开(公告)日：2015-03-19

申请号：PCT/CN2014/086032

申请日：2014-09-05

Applicant: BYD COMPANY LIMITED

Inventor： LI, Yonghui ,  ZHU, Shuhua ,  ZHANG, Siquan ,  LI, Qian ,  KONG, Xianjun ,  CHEN, Dajun

IPC: H01Q1/38

CPC classification number: H01Q1/38 ,  H01Q1/243

Abstract: A method for manufacturing an antenna, an antenna and a mobile terminal are provided. The method inlcudes: providing a laser-activable plastic substrate； forming at least four micro via holes at a predetermined position of the plastic substrate by laser； activating antenna regions of a first surface and a second surface of the plastic substrate by laser； and chemical plating the plastic substrate to form a first metal layer on the antenna region of the first surface, a second metal layer on the antenna region of the second surface, and a metal pillar in at least one micro via hole for connecting the first metal layer and the second metal layer.

Abstract translation: 提供一种制造天线，天线和移动终端的方法。 该方法包括：提供可激光激活的塑料基板; 通过激光在所述塑料基板的预定位置处形成至少四个微通孔; 通过激光激活塑料基板的第一表面和第二表面的天线区域; 以及化学电镀所述塑料基板以在所述第一表面的天线区域上形成第一金属层，在所述第二表面的天线区域上形成第二金属层，以及在至少一个微通孔中的金属柱，用于将所述第一金属 层和第二金属层。

公开(公告)号：WO2014206280A1

公开(公告)日：2014-12-31

申请号：PCT/CN2014/080667

申请日：2014-06-24

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

Inventor： ZHOU, Jiangang ,  CHEN, Dajun ,  GONG, Qing

IPC: H05K5/04

CPC classification number: H04B1/3888 ,  H01Q1/405 ,  H01Q7/00 ,  H04B5/0081 ,  H04B5/02 ,  H04M1/0202 ,  H04M2250/04

Abstract: A metal shell includes a metal body (1) having a through hole; a plastic member (4) disposed on the metal body (1) at a position of the through hole (3); and a NFC antenna (2) disposed on a surface of the plastic member (4) and configured to receive a signal via the through hole (3). An area of a part of the NFC antenna (2) overlapping the through hole (3) is larger than one third of an area of the NFC antenna (2). A cell phone including the metal shell is also provided.

Abstract translation: 金属壳包括具有通孔的金属体（1）; 在所述通孔（3）的位置处设置在所述金属体（1）上的塑料构件（4）; 以及设置在所述塑料构件（4）的表面上并被配置为经由所述通孔（3）接收信号的NFC天线（2）。 NFC天线（2）的与通孔（3）重叠的部分的区域大于NFC天线（2）的面积的三分之一。 还提供了包括金属外壳的手机。

公开(公告)号：WO2012013124A1

公开(公告)日：2012-02-02

申请号：PCT/CN2011/077337

申请日：2011-07-19

Applicant: BYD COMPANY LIMITED ,  GONG, Qing ,  YANG, Qingchun ,  CHEN, Dajun

Inventor： GONG, Qing ,  YANG, Qingchun ,  CHEN, Dajun

IPC: B60N2/56 ,  F25B21/02 ,  H01L35/00

CPC classification number: F25B21/04 ,  B60N2/56 ,  B60N2/5614 ,  B60N2/5642 ,  B60N2/5692 ,  F25B21/02

Abstract: A thermoelectric module (100) comprising at least two heat exchanging units (1, 2, 3) connected in series is provided. Each heating exchanging unit comprises: a main body (10, 20, 30) having an inlet (14, 24, 34) for intaking cooling medium; a thermoelectric element (11, 21, 31) provided in the main body (10, 20, 30) which divides the main body (10, 20, 30) into a working chamber (12, 22, 32) formed with a working medium outlet (124, 224, 324) and a waste heat chamber (13, 23, 33) formed with a waste medium outlet (134, 234, 334). The working medium outlet (124, 224, 324) of one of two neighboring heat exchanging units is connected with the inlet (14, 24, 34) of the remaining of the two neighboring heat exchanging units. The temperature in the working chambers may be increased or decreased step by step to achieve further heating/cooling, thus achieve an enlarged temperature variable range. A temperature controlled vehicle seat comprising the thermoelectric module is also provided.

Abstract translation: 提供了包括至少两个串联连接的热交换单元（1,2,3）的热电模块（100）。 每个加热更换单元包括：主体（10,20,30），其具有用于吸入冷却介质的入口（14,24,34）; 设置在主体（10,20,30）中的热电元件（11,21,31），其将主体（10,20,30）分割成形成有工作介质的工作室（12,22,32） 出口（124,224,324）和形成有废物介质出口（134,234,334）的废热室（13,23,33）。 两个相邻热交换单元之一的工作介质出口（124,224,324）与两个相邻的热交换单元的其余部分的入口（14,24,34）连接。 可以逐步增加或减少工作室中的温度以实现进一步的加热/冷却，从而实现扩大的温度可变范围。 还提供了包括热电模块的温度控制的车辆座椅。