公开(公告)号：EP2817134A1

公开(公告)日：2014-12-31

申请号：EP12869418.9

申请日：2012-07-18

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

Inventor： GONG, Qing ,  ZHANG, Xiong ,  ZHANG, Yihu ,  ZHOU, Wei

IPC: B29C45/14 ,  B32B15/08 ,  C23F1/16

CPC classification number: B29C45/14795 ,  B29C45/14311 ,  B29C45/14778 ,  B29C2045/14803 ,  B29C2045/14868 ,  B29K2069/00 ,  B29K2105/0005 ,  B29K2105/0088 ,  B29K2705/02 ,  B29K2715/003 ,  B29K2995/0097 ,  B29L2009/003 ,  B32B15/08 ,  B32B27/32 ,  B32B27/365 ,  B32B2270/00 ,  B32B2311/24 ,  B32B2311/30 ,  B32B2369/00 ,  B32B2509/00 ,  B32B2605/08 ,  C25D11/08 ,  C25D11/16 ,  C25D11/24 ,  C25D11/30 ,  C25D11/34 ,  Y10T428/24545 ,  Y10T428/31507

Abstract: A method for integrally molding a metal and a resin and a metal-resin composite structure obtainable by the same are provided. The method comprises forming a nanopore in a surface of a metal sheet; melting a thermoplastic resin on the surface of the metal sheet formed with the nanopore; and injection molding the thermoplastic resin onto the surface of the metal sheet. The thermoplastic resin includes a mixture of a main resin and a polyolefin resin, the main resin is a polycarbonate, and the polyolefin resin has a melting point of about 65° C. to about 105° C.

公开(公告)号：EP2800284A1

公开(公告)日：2014-11-05

申请号：EP12861299.1

申请日：2012-12-31

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

Inventor： MA, Xianhong ,  WANG, Weiqun

IPC: H04B3/54 ,  H02J7/02

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: Disclosed are a carrier communication method based on electric automobile charging/discharging, comprising the following steps: S1: after being powered up and started, an electric automobile detecting whether a carrier signal from a peripheral device is received through an interface wire harness and whether the carrier signal is correct; S2: when detecting the carrier signal and detecting that the carrier signal is correct, the electric automobile receiving the carrier signal through the interface wire harness; and S3: the electric automobile performing coupling and filtering on the received 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 of the peripheral device. The method, on the basis of not increasing the number of wire harness, may implement data transmission and sharing between an automobile and ECU modules of a peripheral device, and carrier communication with other signal lines as communication media at the same time, so as to avoid construction and investment of a new communication network, and reduce manufacturing cost and maintenance difficulty. Further disclosed are a carrier communication system and a carrier apparatus based on electric automobile charging/discharging.

Abstract translation: 本发明公开了一种基于电动汽车充放电的载波通信方法，包括以下步骤：S1：上电启动后，电动汽车通过接口线束检测是否接收到来自外围设备的载波信号， 载波信号正确; S2：当检测到载波信号并检测到载波信号正确时，电动汽车通过接口线束接收载波信号; S3，电动汽车对接收到的载波信号进行耦合滤波，将载波信号转换为标准载波信号，将标准载波信号解调为数字信号，获取外围设备的信息。 该方法在不增加线束数量的基础上，可以实现汽车与外围设备的ECU模块之间的数据传输和共享，并且可以实现与其他信号线同时作为通信介质的载波通信，以 避免建设和投资新的通信网络，降低制造成本和维护难度。 还公开了基于电动汽车充电/放电的载波通信系统和载波装置。

公开(公告)号：EP2800227A1

公开(公告)日：2014-11-05

申请号：EP12861810.5

申请日：2012-12-31

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

Inventor： WANG, Wei ,  WANG, Hongjun ,  LI, Zhen ,  JIANG, Hong

IPC: 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: An electric automobile and a discharging device thereof. The discharging device comprises: an alternating current charging port (110); a charging connection device (120), configured to transfer, to an external apparatus, an alternating current output from the alternating current charging port; an instrument (130), configured to, upon receiving a trigger signal, send a discharging preparation instruction; a controller (140), communicating with the instrument (130), and configured to, after receiving the discharging preparation instruction, detect whether the charging connection device (120) is connected to the alternating current charging port (110), and if yes, switch to an external discharging mode; a battery manager (150), communicating with the controller (140), and configured to, after the controller (140) switches to the external discharging mode, control actuation of an external discharging loop in a high-voltage distribution cabinet of the electric automobile; and a power battery (160), connected to the high-voltage distribution cabinet, and configured to provide a direct current through the external discharging loop in the high-voltage distribution cabinet. The discharging device expands the use range of the electric automobile, so that the electric automobile can provide convenient home power supply for people at any time.

Abstract translation: 一种电动汽车及其放电装置。 该放电装置包括：交流充电端口（110）; 充电连接装置（120），其被配置为将从所述交流充电端口输出的交流电输送到外部装置; 仪器（130），被配置为在接收到触发信号时发送放电准备指令; 控制器140，与所述仪器130通信，用于在接收到所述放电准备指令后，检测所述充电连接装置120是否与所述交流充电端口110连接，如果是， 切换到外部放电模式; 电池管理器（150），与控制器（140）通信，并且被配置为在控制器（140）切换到外部放电模式之后控制电动汽车的高压配电柜中的外部放电回路的致动 ; 以及动力电池（160），连接到高压配电柜，并被配置为通过高压配电柜中的外部放电回路提供直流电。 该放电装置扩大了电动汽车的使用范围，使电动汽车随时为人们提供方便的家用电源。

公开(公告)号：EP2798720A1

公开(公告)日：2014-11-05

申请号：EP12861647.1

申请日：2012-12-04

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

Inventor： WANG, Xinghui ,  ZHANG, Jianhua ,  SHEN, Xiaofeng ,  NIU, Kaihua ,  CHEN, Xiao ,  HUANG, Jianwei ,  ZONG, Chaojie ,  LIU, Lin

IPC: H02J7/02

CPC classification number: H02J7/0052 ,  B60L3/0023 ,  B60L3/0046 ,  B60L3/0069 ,  B60L3/12 ,  B60L11/1816 ,  B60L11/1846 ,  B60L11/1848 ,  B60L2230/00 ,  B60L2230/16 ,  B60L2240/80 ,  H02J7/0027 ,  H02J7/0036 ,  H02J7/027 ,  H02J7/04 ,  Y02T10/7005 ,  Y02T10/7055 ,  Y02T10/7088 ,  Y02T90/121 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14

Abstract: A charging device may comprise: a charging gun comprising a connection confirming unit and a receiving unit; a low voltage auxiliary power source; a power module configured to convert an AC electricity to a DC electricity; and a controlling module, connected with the charging gun, the low voltage auxiliary power source and the power module respectively, for controlling the low voltage auxiliary power source to supply power to a circuit connected with the controlling module.

Abstract translation: 本发明提供一种充电装置，用于控制充电装置的方法，和用于检测外围设备的方法。 充电装置包括：充电枪; 的功率模块; 以及与所述充电枪和电源模块，worin控制模块的控制模块被配置为确定矿无论充电枪与外围设备连接到被充电，并且如果是，控制功率模块到AC电力转换为 DC电力到所述外围设备充电。 因此，提供一种用于控制充电装置的方法。 该方法包括：确定是否采充电枪与外围设备连接; 如果是，控制功率模块到交流电转换为直流电的电力向所述外围设备进行充电，如果充电枪是确定性的开采以连接到外围设备。

公开(公告)号：EP2798016A1

公开(公告)日：2014-11-05

申请号：EP12863214.8

申请日：2012-12-26

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

Inventor： MIAO, Weifeng

IPC: C09D11/00 ,  C09D11/02 ,  C09D11/10

CPC classification number: C09D11/02 ,  C09D11/037 ,  C09D11/322 ,  C09D11/52 ,  H05K1/097 ,  H05K3/246

Abstract: An ink composition is provided, a method of metalizing a surface of an insulation substrate and an article obtainable by the method are also provided. The ink composition may comprise a metal compound and an ink vehicle, the metal compound is at least one selected from a group consisting of a compound of formula I and a compound of formula II, TiO2-σ (I), M1M2pOq (II), 0.05≦σ

公开(公告)号：EP2797766A1

公开(公告)日：2014-11-05

申请号：EP12863834.3

申请日：2012-12-28

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

Inventor： REN, Yi ,  CHEN, Guangquan ,  LI, Kaizhao ,  CHEN, Daqi ,  ZHAI, Hengjun ,  JING, Shuanghong ,  WEN, Xin

IPC: B60K17/08 ,  B60K17/02

CPC classification number: F16D25/06 ,  B60K17/02 ,  B60K2001/001 ,  F16H3/006 ,  F16H3/089 ,  F16H61/0031 ,  F16H61/0206 ,  F16H61/067 ,  F16H61/688 ,  F16H2200/0034

Abstract: A driving system of an electric vehicle and an electric vehicle comprising the same are provided. The driving system comprises: a driving motor (1), a transmission (40) and a hydraulic system (50). The transmission (40) may include an input shaft (2), an output shaft (9), a first transmission unit (B1), a first clutch (6), a second transmission unit (B2) and a second clutch (3).

公开(公告)号：EP2771939A1

公开(公告)日：2014-09-03

申请号：EP12843880.1

申请日：2012-09-21

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

Inventor： SHEN, Xiaofeng ,  LI, Shuping ,  SUN, Jiaojiao ,  LIU, Gang ,  YU, Haijun

IPC: H01M10/42 ,  H02J7/00

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 system and a method of identification distribution are provided. The method comprises: a) all the data acquisition modules sending identification distribution requests to the battery management control module (3); b) the battery management control module (3) activating a data acquisition module (4), and sending to the data acquisition module (4) an identification message; c) the data acquisition module (4) determining itself whether it is activated, and if yes, receiving and storing the identification message and sending an identification distribution reply and the identification message received to the battery management control module (3), otherwise, the data acquisition module (4) sending another identification distribution request to the battery management control module (3) and performing step b) to activate the data acquisition module; and d) after the battery management control module (3) receiving the identification distribution reply and the identification message, performing step b) to d) to realize an identification distribution of a next data acquisition module.

公开(公告)号：EP2752921A1

公开(公告)日：2014-07-09

申请号：EP12827624.3

申请日：2012-08-22

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

Inventor： ZHU, Jianhua ,  LAI, Qing ,  TONG, Zhiwei ,  JIANG, Luxia

IPC: H01M2/30 ,  H01M2/20 ,  H01M2/32 ,  H01M2/22

CPC classification number: H01M2/06 ,  H01M2/024 ,  H01M2/08 ,  H01M2/202 ,  H01M2/305 ,  H01M2/32

Abstract: Disclosed are a battery terminal (110), a battery cover plate assembly (100), a battery (10) and a battery pack. The battery terminal comprises: outer terminal segment (111) made of a first conductive material; an inner terminal segment (112) made of a second conductive material different from the first conductive material and having an upper end connected to a lower end of the outer terminal segment (111) so as to form a connection portion between the upper end of the inner terminal segment (112) and the lower end of the outer terminal segment (111); and a protection member (113) around the connection portion. With the battery terminal (110) according to an embodiment of the present invention, adjacent batteries can be connected together more reliably.

Abstract translation: 公开了一种电池端子（110），电池盖板组件（100），电池（10）和电池组。 该电池端子包括：由第一导电材料制成的外端子段（111） 由与第一导电材料不同的第二导电材料制成的内端子段（112），其具有连接到外端子段（111）的下端的上端以形成连接部分，该连接部分位于第一导电材料的上端 内端子段（112）和外端子段（111）的下端; 和围绕连接部分的保护构件（113）。 利用根据本发明实施例的电池端子（110），相邻的电池可以更可靠地连接在一起。

公开(公告)号：EP2741940A1

公开(公告)日：2014-06-18

申请号：EP12821359.2

申请日：2012-05-04

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

Inventor： GONG, Qing ,  WU, Bo ,  ZHONG, Yilin ,  SONG, Xinxin ,  WANG, Jinqiu ,  BAI, Junming ,  DAI, Jun ,  SU, Fengwu ,  LUO, Ditian

IPC: B60Q1/56 ,  B60R13/00

CPC classification number: B60R13/10 ,  B60Q1/56

Abstract: A license plate device comprises: a first shell (110) having a transparent region (111) forming a first predetermined logo pattern and a non transparent region (112); a second shell (150) fixedly connected with the first shell (110), with a sealed accommodating space; a light guide plate (120) disposed between the bottom plate (130) and the first shell (110) which is formed with an accommodating groove (122); and a circuit board (140) disposed between the light guide plate (120) and the second shell (150) which is formed with an illuminating element (141) on a surface thereof facing toward the light guide plate (120) to be accommodated in the accommodating groove (122), in which the light guide plate (120) is formed with a plurality of microprism structures (121) configured to transmit at least a part of light emitted by the illuminating element (141) penetrating through the light guide plate (120) from a face of the light guide plate (120) facing the first shell (110).

公开(公告)号：EP2727174A1

公开(公告)日：2014-05-07

申请号：EP12803624.1

申请日：2012-06-27

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

Inventor： DENG, Qisi ,  WANG, Lujian ,  HE, Yuchen ,  WU, Qiang

IPC: H01M2/30

CPC classification number: H01M2/30 ,  H01M2/024 ,  H01M2/065 ,  H01M2/08 ,  H01M2/305

Abstract: An electrode terminal, a cover assembly and a battery comprising the cover assembly are provided. The electrode terminal comprises: a terminal pole portion (22); and a pole cap portion (21) formed on an end of the terminal pole portion (22), in which a buffering structure (211) is disposed on a surface of the pole cap portion (21) facing to the terminal pole portion (22).