中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

48 records (took 0.018 seconds)

    BATTERY COVER PLATE ASSEMBLY AND BATTERY HAVING THE SAME
    31.
    发明申请
    BATTERY COVER PLATE ASSEMBLY AND BATTERY HAVING THE SAME 审中-公开
    电池盖组件和具有相同电池的电池

    公开(公告)号：US20160155999A1

    公开(公告)日：2016-06-02

    申请号：US15013831

    申请日：2016-02-02

    Applicant: BYD COMPANY LIMITED

    Inventor： Long HE ,  Haiquan WANG ,  Hong XIAO ,  Deding GOU

    IPC: H01M2/04 ,  H01M2/06 ,  H01M2/30 ,  H01M2/22

    CPC classification number: H01M2/0404 ,  H01M2/06 ,  H01M2/22 ,  H01M2/30 ,  H01M2220/30

    Abstract: A battery cover plate assembly and a battery having the same are provided. The battery cover plate includes: a cover plate (1); an insulation sheet (3) comprising an insulation sheet body (30) defining first and second ends (301, 302) and a limitation portion (31) disposed at the second end (302) of the insulation sheet body (30) and defining a limitation space (32) with a lower surface of the insulation sheet body (30); and a negative connection sheet (2) comprising a riveting portion (21) and a negative tab connection portion (22) defining a limitation end (221), in which the riveting portion (21) is connected to the insulation sheet (3) and the cover plate (1) via a rivet (4), and the limitation end (221) is inserted into the limitation space (32).

    Abstract translation: 提供电池盖板组件和具有该电池盖板组件的电池。 电池盖板包括：盖板（1）; 绝缘片（3），其包括限定第一和第二端（301,302）的绝缘片体（30）和设置在绝缘片体（30）的第二端（302）处的限制部分（31） 所述绝缘片体（30）的下表面的限制空间（32）; 以及负极连接片（2），其包括铆接部分（21）和限定端（221）的负片连接部分（22），其中所述铆接部分（21）连接到所述绝缘片（3）和 通过铆钉（4）将盖板（1）和限制端（221）插入到限制空间（32）中。

    SOLAR CELL UNIT, SOLAR CELL ARRAY, SOLAR CELL MODULE AND MANUFACTURING METHOD THEREOF
    32.
    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：US20160126390A1

    公开(公告)日：2016-05-05

    申请号：US14738664

    申请日：2015-06-12

    Applicant: BYD COMPANY LIMITED

    Inventor： Zhiqiang ZHAO ,  Zhanfeng JIANG ,  Long HE

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

    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 unit comprises a cell. The cell includes a cell substrate and a secondary grid line disposed on a front surface of the cell substrate. The solar cell unit also comprises a conductive wire intersecting and welded with the secondary grid line. The solar cell unit further comprises a welding portion disposed in a welding position of the secondary grid line with the conductive wire. The welding portion has a projection area larger than that of the secondary grid line with an equal length to the welding portion in a non-welding position.

    Abstract translation: 太阳能电池单元包括电池。 电池包括设置在电池基板的前表面上的电池基板和辅格栅线。 太阳能电池单元还包括与第二栅极线相交并焊接的导线。 太阳能电池单元还包括焊接部分，其设置在具有导线的辅助栅格线的焊接位置。 焊接部分具有比在非焊接位置具有与焊接部分相同的长度的二次栅格线的投影面积。

    SOLAR CELL UNIT, SOLAR CELL ARRAY, SOLAR CELL MODULE AND MANUFACTURING METHOD THEREOF
    33.
    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：US20160126366A1

    公开(公告)日：2016-05-05

    申请号：US14738587

    申请日：2015-06-12

    Applicant: BYD COMPANY LIMITED

    Inventor： Zhiqiang ZHAO ,  Zhanfeng JIANG ,  Long HE

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

    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。 二次栅格线包括焊接部分。 边缘二次栅格线的至少一个焊接部分在单元基板中具有比中间二次栅格线的焊接部分大的投影区域。 太阳能电池单元还包括彼此间隔开并与焊接部分中的次级栅格线焊接的多个导线。

    SOLAR CELL SUPPORT ASSEMBLY
    34.
    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：US20160036374A1

    公开(公告)日：2016-02-04

    申请号：US14772511

    申请日：2014-04-23

    Applicant: BYD COMPANY LIMITED

    Inventor： Jun GE ,  Liguo WANG ,  Hongbin WANG ,  Long HE ,  Jiaolian XU

    IPC: H02S20/30

    CPC classification number: H02S20/30 ,  F24S30/425 ,  F24S2030/131 ,  F24S2030/136 ,  H02S20/32 ,  Y02E10/47

    Abstract: A solar cell support assembly includes: a first supporting (1), a second supporting members (7), a beam (2) pivotably connected to the first supporting member (1) and configured to mount the solar cell thereon, a first swing bar (4) connected to the beam (2) and configured to rotate the beam (2); a second swing bar (6) pivotably connected to the second supporting member (7); a first pushrod (51) pivotably connected to the first swing bar (4) and the second swing bar (6); a second pushrod (52) pivotably connected to the first swing bar (4) and the second swing bar (6); and a driving device (9) pivotably connected to the second swing bar (6) and configured to drive the second swing bar (6) to rotate relative to the second supporting member (7).

    Abstract translation: 太阳能电池支撑组件包括：第一支撑件（1），第二支撑构件（7），可枢转地连接到第一支撑构件（1）并且构造成将太阳能电池安装在其上的梁（2），第一摆杆 （4），其连接到所述梁（2）并且构造成旋转所述梁（2）; 可枢转地连接到第二支撑构件（7）的第二摆杆（6）; 可枢转地连接到第一摆杆（4）和第二摆杆（6）的第一推杆（51）; 可枢转地连接到第一摆杆（4）和第二摆杆（6）的第二推杆（52）; 以及驱动装置（9），其可枢转地连接到所述第二摆杆（6）并且构造成驱动所述第二摆杆（6）相对于所述第二支撑构件（7）旋转。

    BATTERY PACK AND ELECTRIC VEHICLE
    35.
    发明申请
    BATTERY PACK AND ELECTRIC VEHICLE 有权

    公开(公告)号：US20250149701A1

    公开(公告)日：2025-05-08

    申请号：US19017026

    申请日：2025-01-10

    Applicant: BYD COMPANY LIMITED

    Inventor： Long HE ,  Huajun SUN ,  Yan ZHU ,  Liangwen TAN ,  Long WAN

    IPC: H01M50/209 ,  B60L50/64 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6555 ,  H01M50/218 ,  H01M50/264 ,  H01M50/291

    Abstract: A battery pack includes a housing having a bottom surface and a top surface and a battery assembly in the housing. The battery assembly includes structural reinforcing members and cell sequences formed by connecting multiple cells. An outer surface of the cell includes a bottom surface, a top surface, first and second lateral surfaces. The bottom surface of the cell faces the bottom surface of the housing, and the top surface of the cell faces the top surface of the housing. The first lateral surface has a largest area. The multiple cells are arranged with second lateral surfaces thereof facing each other to form a cell sequence, and the structural reinforcing members are fixedly bonded with first lateral surfaces of cells in the cell sequence. The battery assembly is supported in the housing by the bottom surface of the housing.

    BATTERY PACK AND ELECTRIC VEHICLE
    39.
    发明申请
    BATTERY PACK AND ELECTRIC VEHICLE 有权

    公开(公告)号：US20220416346A1

    公开(公告)日：2022-12-29

    申请号：US17777819

    申请日：2020-10-19

    Applicant: BYD COMPANY LIMITED

    Inventor： Long HE ,  Huajun SUN ,  Yan ZHU ,  Liangwen TAN ,  Long WAN

    IPC: H01M50/242 ,  H01M50/209 ,  H01M50/264

    Abstract: A battery pack and an electric vehicle are provided. The battery pack includes a casing and a battery assembly arranged inside the casing. The battery assembly includes a battery unit and a reinforcing member. The battery unit includes N cells. At least some of the cells in the battery unit are connected by M reinforcing members. An outer surface of each of the cells includes a bottom surface, a top surface, and lateral surfaces. The bottom surface of the cell faces a bottom surface of the casing. The lateral surfaces include a first lateral surface and two opposite second lateral surfaces. The first lateral surface has a largest area among the lateral surfaces. An area of the first lateral surface is greater than an area of the bottom surface and the area of the first lateral surface is greater than an area of the top surface. The N cells are arranged in sequence. The second lateral surfaces of two adjacent cells are arranged opposite to each other. The reinforcing member is fixedly bonded to the first lateral surface of each cell in Q adjacent cells. N>Q≥2.

Patent Agency Ranking