中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

46 records (took 0.025 seconds)

    SOLAR CELL UNIT, SOLAR CELL ARRAY, SOLAR CELL MODULE AND MANUFACTURING METHOD THEREOF
    11.
    发明申请
    SOLAR CELL UNIT, SOLAR CELL ARRAY, SOLAR CELL MODULE AND MANUFACTURING METHOD THEREOF 审中-公开
    太阳能电池单元，太阳能电池阵列，太阳能电池模块及其制造方法

    公开(公告)号：US20160126365A1

    公开(公告)日：2016-05-05

    申请号：US14738578

    申请日：2015-06-12

    Applicant: BYD COMPANY LIMITED

    Inventor： Zhiqiang ZHAO ,  Zhanfeng JIANG ,  Long HE

    IPC: H01L31/02 ,  H01L31/048 ,  H01L31/05 ,  H01L31/18 ,  H01L31/0224

    CPC classification number: H01L31/02008 ,  H01L31/02013 ,  H01L31/022433 ,  H01L31/048 ,  H01L31/0488 ,  H01L31/0504 ,  H01L31/0508 ,  H01L31/18 ,  Y02E10/50

    Abstract: A solar cell unit comprises a cell. The cell includes a cell substrate and a plurality of secondary grid lines disposed on a front surface of the cell substrate. The secondary grid lines comprises an edge secondary grid line adjacent to an edge of the cell substrate and a middle secondary grid line disposed inside of the edge secondary grid line. The at least one edge secondary grid line has a width greater than the middle secondary grid line. The solar cell unit also comprises a plurality of conductive wires spaced apart from each other. The plurality of conductive wires intersects and is connected with the secondary grid lines.

    Abstract translation: 太阳能电池单元包括电池。 电池包括电池基板和设置在电池基板的前表面上的多个次级栅格线。 次级栅格线包括与单元基板的边缘相邻的边缘辅助栅格线和设置在边缘二次栅格线内侧的中间二次栅格线。 所述至少一个边缘辅助栅格线具有大于中间次级栅格线的宽度。 太阳能电池单元还包括彼此间隔开的多个导电线。 多个导线与二次栅格线相交并连接。

    SOLAR CELL MODULE AND MANUFACTURING METHOD THEREOF
    12.
    发明申请
    SOLAR CELL MODULE AND MANUFACTURING METHOD THEREOF 审中-公开
    太阳能电池模块及其制造方法

    公开(公告)号：US20160126361A1

    公开(公告)日：2016-05-05

    申请号：US14738244

    申请日：2015-06-12

    Applicant: BYD COMPANY LIMITED

    Inventor： Zhiqiang ZHAO ,  Ye TIAN ,  Handong PENG ,  Shuping KANG ,  Zhanfeng JIANG ,  Long HE

    IPC: H01L31/02 ,  H01L31/049 ,  H01L31/18

    CPC classification number: H01L31/02013 ,  H01L31/02008 ,  H01L31/022433 ,  H01L31/048 ,  H01L31/0488 ,  H01L31/049 ,  H01L31/0504 ,  H01L31/0508 ,  H01L31/18 ,  Y02E10/50

    Abstract: A solar cell module comprises an upper cover plate, a front adhesive layer, a cell array, a back adhesive layer and a back plate superposed in sequence, the cell array comprising multiple cells, adjacent cells connected by a plurality of conductive wires, at least two conductive wires comprising the metal wire which extends reciprocally between surfaces of adjacent cells, the conductive wires being in contact with the cells, the front adhesive layer in direct contact with the conductive wires and filling between adjacent conductive wires.

    Abstract translation: 太阳能电池模块包括上盖板，前粘合剂层，电池阵列，背粘合剂层和依次叠加的背板，所述电池阵列包括多个电池，至少由多个导电线连接的相邻电池 两条导线，包括在相邻电池表面之间往复运动的金属线，导线与电池接触，前粘合剂层与导电线直接接触并在相邻的导线之间填充。

    POWER BATTERY PACK AND ELECTRIC VEHICLE
    15.
    发明申请
    POWER BATTERY PACK AND ELECTRIC VEHICLE 有权

    公开(公告)号：US20220118840A1

    公开(公告)日：2022-04-21

    申请号：US17421875

    申请日：2019-06-21

    Applicant: BYD COMPANY LIMITED

    Inventor： Long HE ,  Huajun SUN ,  Wenfeng JIANG ,  Zhipei LU ,  Weixin ZHENG ,  Jianglong TANG ,  Yan ZHU ,  Xinyue WANG ,  Kefeng HE

    IPC: B60K1/04 ,  B60L50/64 ,  B60L50/60 ,  H01M50/317 ,  H01M50/249 ,  H01M50/209 ,  H01M50/119

    Abstract: A power battery pack includes: a pack body; a plurality of cells, disposed in the pack body; the cell having a length L0, a width H0, and a thickness D0, where at least one cell meets: L0>H0≥D0, a length direction of the cell is arranged along a width direction of a vehicle body of the electric vehicle, and in the width direction of the electric vehicle, the length L0 of the cell and a size W of the vehicle body of the electric vehicle in the width direction meet: 46%≤L0/W≤76%; or at least one cell meets: L0>H0≥D0, a length direction of the cell is arranged along a length direction of a vehicle body of the electric vehicle, and in the length direction of the electric vehicle, the length L0 of the cell and a size X of the vehicle body of the electric vehicle in the length direction meet: 40%≤L0/W≤76%.

    LITHIUM-ION BATTERY, BATTERY MODULE, BATTERY PACK, AND AUTOMOBILE
    16.
    发明申请
    LITHIUM-ION BATTERY, BATTERY MODULE, BATTERY PACK, AND AUTOMOBILE 有权

    公开(公告)号：US20210126293A1

    公开(公告)日：2021-04-29

    申请号：US17017461

    申请日：2020-09-10

    Applicant: BYD COMPANY LIMITED

    Inventor： Chuanfu WANG ,  Long HE ,  Huajun SUN ,  Zhipei LU ,  Jianhua ZHU ,  Yan ZHU ,  Shichao HU

    IPC: H01M10/42 ,  H01M2/10 ,  H01M2/36 ,  H01M10/0525 ,  H01M10/0585

    Abstract: The present invention provides a lithium-ion battery, including: a housing and a separator located inside the housing, where the separator separates internal space of the housing into a plurality of accommodation cavities, battery core sets are disposed inside the accommodation cavities, the battery core sets each include at least one pole shank, and the battery core sets are connected in series; and at least one separator is provided with a liquid injection hole, and the liquid injection hole is used to connect two adjacent accommodation cavities on two sides of the separator; and a block mechanism, where the block mechanism is located inside the housing, the block mechanism enables the liquid injection hole to be in a predetermined state, and the predetermined state includes an open state and a closed state. The battery provided in the present invention ensures isolation and safety of each battery core set while facilitating liquid injection.

    POLYMER COMPOSITE FILM, PREPARATION METHOD THEREFOR, AND LITHIUM-ION BATTERY
    17.
    发明申请
    POLYMER COMPOSITE FILM, PREPARATION METHOD THEREFOR, AND LITHIUM-ION BATTERY 审中-公开

    公开(公告)号：US20190326577A1

    公开(公告)日：2019-10-24

    申请号：US16474992

    申请日：2017-12-01

    Applicant: BYD COMPANY LIMITED

    Inventor： Jialing HU ,  Jun SHAN ,  Long HE

    IPC: H01M2/16 ,  H01M10/0525 ,  H01M2/14 ,  B01D69/14 ,  B01D71/34 ,  B01D71/40

    Abstract: A polymer composite membrane, a method for fabricating same, and a lithium-ion battery including same are provided. The polymer composite membrane includes a porous base membrane and a heat-resistant layer covering at least one side surface of the porous base membrane, the heat-resistant layer includes a plurality of heat-resistant sub-layers sequentially stacked, and pore-blocking temperatures of the heat-resistant sub-layers are sequentially increased from inside to outside; each of the heat-resistant sub-layers includes at least one of a first heat-resistant polymer material and a second heat-resistant polymer material, and each of the heat-resistant sub-layers is separately configured as a fiber network structure; the melting point of the first heat-resistant polymer material is not less than 200° C.; and the melting point of the second heat-resistant polymer material is not less than 100° C.

    SOLAR CELL UNIT, SOLAR CELL ARRAY, SOLAR CELL MODULE AND MANUFACTURING METHOD THEREOF
    18.
    发明申请
    SOLAR CELL UNIT, SOLAR CELL ARRAY, SOLAR CELL MODULE AND MANUFACTURING METHOD THEREOF 审中-公开

    公开(公告)号：US20190051764A9

    公开(公告)日：2019-02-14

    申请号：US14738587

    申请日：2015-06-12

    Applicant: BYD COMPANY LIMITED

    Inventor： Zhiqiang ZHAO ,  Zhanfeng JIANG ,  Long HE

    IPC: H01L31/02 ,  H01L31/049 ,  H01L31/0224 ,  H01L31/05 ,  H01L31/048

    Abstract: A solar cell unit comprises a cell. The cell includes a cell substrate and a plurality of secondary grid lines disposed on a front surface of the cell substrate. The secondary grid lines comprises an edge secondary grid line adjacent to an edge of the cell substrate and a middle secondary grid line disposed inside of the edge secondary grid line. The secondary grid line comprises a welding portion. At least one welding portion of the edge secondary grid line has a projection area in the cell substrate larger than a welding portion of the middle secondary grid line. The solar cell unit also comprises a plurality of conductive wires spaced apart from each other and welded with the secondary grid lines in the welding portion.

    SOLAR CELL ARRAY, SOLAR CELL MODULE AND MANUFACTURING METHOD THEREOF
    19.
    发明申请
    SOLAR CELL ARRAY, SOLAR CELL MODULE AND MANUFACTURING METHOD THEREOF 审中-公开
    太阳能电池阵列，太阳能电池模块及其制造方法

    公开(公告)号：US20160126388A1

    公开(公告)日：2016-05-05

    申请号：US14738368

    申请日：2015-06-12

    Applicant: BYD COMPANY LIMITED

    Inventor： Zhiqiang ZHAO ,  Zhanfeng JIANG ,  Long HE

    IPC: H01L31/05 ,  H01L31/048

    CPC classification number: H01L31/02013 ,  H01L31/02008 ,  H01L31/022433 ,  H01L31/048 ,  H01L31/0488 ,  H01L31/049 ,  H01L31/0504 ,  H01L31/0508 ,  H01L31/18 ,  Y02E10/50

    Abstract: A solar cell array comprises a plurality of solar cells and a metal wire disposed on adjacent solar cells. The metal wire extends between a surface of a first cell and a surface of a second cell adjacent to the first cell in a serpentine pattern of at least two passes on each cell. The solar cell array also comprises a plurality of secondary grid lines disposed on front surfaces of each cell and welded with the at least two passes.

    Abstract translation: 太阳能电池阵列包括多个太阳能电池和设置在相邻太阳能电池上的金属线。 金属线以每个电池上至少两遍的蛇形图案在第一电池的表面和邻近第一电池的第二电池的表面之间延伸。 太阳能电池阵列还包括多个次级栅极线，其设置在每个电池的前表面上并与至少两个通道焊接。

Patent Agency Ranking