Motor control device
    1.
    发明授权
    Motor control device 有权
    电机控制装置

    公开(公告)号:US08811015B2

    公开(公告)日:2014-08-19

    申请号:US13398695

    申请日:2012-02-16

    CPC classification number: H05K7/20927 H02M7/003

    Abstract: A motor controller comprising an inverter module including an inverter circuit coupled to a baseplate, wherein the baseplate includes cooling features; a cooling channel configured to receive a cooling fluid, wherein the cooling features extend into the cooling channel; a capacitor; and a laminated bus electrically coupling the capacitor to the inverter circuit and thermally coupling the capacitor to the cooling channel.

    Abstract translation: 一种电动机控制器,包括逆变器模块,该逆变器模块包括耦合到基板的逆变器电路,其中所述基板包括冷却特征; 冷却通道,其构造成接收冷却流体,其中所述冷却特征延伸到所述冷却通道中; 电容器 以及将电容器电耦合到逆变器电路并将电容器热耦合到冷却通道的层压总线。

    Frame for a two wheeled electric vehicle
    2.
    发明授权
    Frame for a two wheeled electric vehicle 失效
    双轮电动车架

    公开(公告)号:US08312954B2

    公开(公告)日:2012-11-20

    申请号:US13092678

    申请日:2011-04-22

    Abstract: A frame for an electric vehicle with a motor and a transmission, the frame including a steering head unit, a power unit casing, a left side frame and a right side frame. The steering head unit includes a steering head, a left extension and a right extension, wherein the left extension and right extension extend at an angle from the steering head. The power unit casing encloses the motor and the transmission, orienting the gearbox of the transmission vertically underneath the motor. The left and right side frames mount, on one end, to the left and right extensions of the steering head unit, respectively, wherein the other end mounts to the left and right sides of the power unit casing, respectively. The steering head unit, the power unit, the left side frame and the right side frame form an open cage, configured to accept a battery assembly.

    Abstract translation: 一种用于具有电动机和变速器的电动车辆的框架,所述框架包括转向头单元,动力单元壳体,左侧框架和右侧框架。 转向头单元包括转向头,左延伸部分和右延伸部分,其中左延伸部分和右延伸部分与转向头成一定角度延伸。 电源单元外壳包围电机和变速箱,将变速箱的变速箱垂直定位在电机下方。 左右侧框架一端分别安装在转向头单元的左右延伸部分上,其中另一端分别安装在动力单元壳体的左侧和右侧。 转向头单元,动力单元,左侧框架和右侧框架形成打开的笼子,构造成接纳电池组件。

    MOTOR CONTROL DEVICE
    3.
    发明申请
    MOTOR CONTROL DEVICE 审中-公开
    电机控制装置

    公开(公告)号:US20140218865A1

    公开(公告)日:2014-08-07

    申请号:US14245851

    申请日:2014-04-04

    CPC classification number: H05K7/20927 H02M7/003

    Abstract: A motor controller comprising an inverter module including an inverter circuit coupled to a baseplate, wherein the baseplate includes cooling features; a cooling channel configured to receive a cooling fluid, wherein the cooling features extend into the cooling channel; a capacitor; and a laminated bus electrically coupling the capacitor to the inverter circuit and thermally coupling the capacitor to the cooling channel.

    Abstract translation: 一种电动机控制器,包括逆变器模块,该逆变器模块包括耦合到基板的逆变器电路,其中所述基板包括冷却特征; 冷却通道,其构造成接收冷却流体,其中所述冷却特征延伸到所述冷却通道中; 电容器 以及将电容器电耦合到逆变器电路并将电容器热耦合到冷却通道的层压总线。

    POWER ELECTRONIC SYSTEM AND METHOD OF ASSEMBLY
    4.
    发明申请
    POWER ELECTRONIC SYSTEM AND METHOD OF ASSEMBLY 有权
    电力电子系统及其组装方法

    公开(公告)号:US20130235527A1

    公开(公告)日:2013-09-12

    申请号:US13787581

    申请日:2013-03-06

    Abstract: A power electronic system including a casing encapsulating a circuit board and multiple power electronic components mounted to a first broad face of the circuit board. The casing includes a case body, a first lid, and a second lid. The case body includes a cooling channel region including a cooling plate having a first and second broad face, cooling features extending from the cooling plate first broad face, and a cooling block extending from the cooling plate second broad face. The case body further includes a first access gap defined through the case body. The circuit board is mounted to the casing with the first broad face proximal the cooling plate second broad face. The power electronic system additionally includes a connector that extends from the case exterior to connect to the circuit board first broad face, wherein connector connection is facilitated by the first access gap.

    Abstract translation: 一种电力电子系统,包括封装电路板的壳体和安装到电路板的第一宽面的多个电力电子部件。 壳体包括壳体,第一盖和第二盖。 壳体包括冷却通道区域,该冷却通道区域包括具有第一和第二宽面的冷却板,从冷却板第一宽面延伸的冷却特征以及从冷却板第二宽面延伸的冷却块。 壳体还包括通过壳体限定的第一进入间隙。 电路板安装到壳体,第一宽面靠近冷却板第二宽面。 电力电子系统还包括从壳体外部延伸以连接到电路板第一宽面的连接器,其中连接器连接由第一进入间隙促进。

    Power electronic system and method of assembly
    5.
    发明授权
    Power electronic system and method of assembly 有权
    电力电子系统及组装方法

    公开(公告)号:US09066453B2

    公开(公告)日:2015-06-23

    申请号:US13787581

    申请日:2013-03-06

    Abstract: A power electronic system including a casing encapsulating a circuit board and multiple power electronic components mounted to a first broad face of the circuit board. The casing includes a case body, a first lid, and a second lid. The case body includes a cooling channel region including a cooling plate having a first and second broad face, cooling features extending from the cooling plate first broad face, and a cooling block extending from the cooling plate second broad face. The case body further includes a first access gap defined through the case body. The circuit board is mounted to the casing with the first broad face proximal the cooling plate second broad face. The power electronic system additionally includes a connector that extends from the case exterior to connect to the circuit board first broad face, wherein connector connection is facilitated by the first access gap.

    Abstract translation: 一种电力电子系统,包括封装电路板的壳体和安装到电路板的第一宽面的多个电力电子部件。 壳体包括壳体,第一盖和第二盖。 壳体包括冷却通道区域,该冷却通道区域包括具有第一和第二宽面的冷却板,从冷却板第一宽面延伸的冷却特征以及从冷却板第二宽面延伸的冷却块。 壳体还包括通过壳体限定的第一进入间隙。 电路板安装到壳体,第一宽面靠近冷却板第二宽面。 电力电子系统还包括从壳体外部延伸以连接到电路板第一宽面的连接器,其中连接器连接由第一进入间隙促进。

    Electric motor and method of cooling
    6.
    发明授权
    Electric motor and method of cooling 有权
    电动机和冷却方式

    公开(公告)号:US08970074B2

    公开(公告)日:2015-03-03

    申请号:US13287069

    申请日:2011-11-01

    CPC classification number: H02K9/19 H02K1/32 H02K5/20 H02K7/003

    Abstract: A system for cooling an electric motor, the electric motor including a stator disposed about a rotor, wherein cooling system includes a rotor assembly including a shaft with a shaft channel extending through the center of the shaft and radial channels extending radially from the shaft channel; a rotor with profiled rotor ends; and two guides, each coupled to a rotor end, that guides fluid from the shaft exterior to the rotor end. The system may additionally include interior channels that traverse through the rotor interior, wherein the interior channels fluidly couple the radial channels to a guide-rotor end pair. The system may also include stator cooling mechanisms, including cooling channels within the motor casing proximal to stator exterior surface and dispensing mechanisms that dispense working fluid to the stator coils.

    Abstract translation: 一种用于冷却电动机的系统,所述电动机包括围绕转子设置的定子,其中冷却系统包括转子组件,转子组件包括具有延伸穿过所述轴的中心的轴通道的轴和从所述轴通道径向延伸的径向通道; 具有异型转子端的转子; 以及两个引导件,每个引导件联接到转子端部,其将流体从轴外部引导到转子端部。 该系统可以另外包括穿过转子内部的内部通道,其中内部通道将径向通道流体地联接到引导 - 转子端对。 该系统还可以包括定子冷却机构,包括靠近定子外表面的马达壳体内的冷却通道以及将工作流体分配给定子线圈的分配机构。

    Remote monitoring of a plurality of vehicles
    7.
    发明授权
    Remote monitoring of a plurality of vehicles 有权
    远程监控多个车辆

    公开(公告)号:US08954225B2

    公开(公告)日:2015-02-10

    申请号:US13092659

    申请日:2011-04-22

    CPC classification number: G07C5/085 B60L11/18 G07C5/008

    Abstract: A method for remotely monitoring and gathering information about a plurality of vehicles, including the steps of accessing the plurality of vehicles wherein each vehicle is individually operated, selecting vehicle data from the plurality of vehicles, communicating the vehicle data from the plurality of vehicles to a remote processor, and processing the plurality of vehicle data into population data by the remote processor. The individual operation of each vehicle preferably includes the steps of generating vehicle data, operating the vehicle based on the vehicle data with a vehicle controller, and storing the vehicle data in a database located on the vehicle.

    Abstract translation: 一种用于远程监测和收集关于多个车辆的信息的方法,包括以下步骤:访问多个车辆,其中每个车辆单独操作,从多个车辆中选择车辆数据,将车辆数据从多个车辆传送到 远程处理器,并且由远程处理器将多个车辆数据处理成群数据。 各车辆的单独操作优选地包括以下步骤:利用车辆控制器基于车辆数据来生成车辆数据,操作车辆,以及将车辆数据存储在位于车辆上的数据库中。

    Frame for a ride-on vehicle having a plurality of battery packs
    8.
    发明授权
    Frame for a ride-on vehicle having a plurality of battery packs 失效
    具有多个电池组的乘坐车辆的框架

    公开(公告)号:US08316976B2

    公开(公告)日:2012-11-27

    申请号:US12623348

    申请日:2009-11-20

    Abstract: In one embodiment, the invention is a frame for a ride-on vehicle having at least one front wheel, at least one rear wheel, and a plurality of substantially similar battery packs. The frame defines a central plane and includes a front end located adjacent to the front wheel(s), a rear end located adjacent to the rear wheel(s), and a lattice structure that extends substantially between the front end and the rear end. The lattice structure includes a first portion that includes battery pack mounts that secure a first subset of the battery packs arranged in two layers, and includes a second portion that includes battery pack mounts that secure a second subset of the batter packs arranged in a single layer. The lattice structure also defines a truss that mechanically couples the front wheel(s) to the rear wheel(s).

    Abstract translation: 在一个实施例中,本发明是一种用于具有至少一个前轮,至少一个后轮和多个基本相似的电池组的骑乘式车辆的车架。 框架限定中心平面并且包括邻近前轮定位的前端,邻近后轮定位的后端,以及基本上在前端和后端之间延伸的格子结构。 网格结构包括第一部分,其包括电池组安装件,该电池组安装件固定设置在两层中的电池组的第一子集,并且包括第二部分,其包括电池组安装件,其固定布置在单层中的电池组的第二子集 。 格子结构还限定了将前轮机械连接到后轮的桁架。

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