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    MOTOR DRIVING CIRCUIT AND MOTOR COMPONENT
    2.
    发明申请
    MOTOR DRIVING CIRCUIT AND MOTOR COMPONENT 审中-公开
    电机驱动电路和电机组件

    公开(公告)号：US20160344323A1

    公开(公告)日：2016-11-24

    申请号：US15231115

    申请日：2016-08-08

    Applicant: Johnson Electric S.A.

    Inventor： Chi Ping SUN ,  Shing Hin YEUNG ,  Fei XIN ,  Xiu Wen YANG ,  Shu Juan HUANG ,  Yun Long JIANG ,  Yue LI ,  Bao Ting LIU ,  En Hui WANG ,  Li Sheng LIU ,  Yan Yun CUI

    IPC: H02P6/16 ,  H02P6/26 ,  H02K21/00 ,  H02K1/27 ,  H02K11/215

    CPC classification number: H02P6/16 ,  H02K1/2706 ,  H02K11/215 ,  H02K21/00 ,  H02P6/20 ,  H02P6/30 ,  H02P7/05 ,  H02P7/295 ,  H02P2207/05

    Abstract: A motor driving circuit and a motor component are provided. The motor driving circuit includes a bidirectional alternating current switch connected in series with a motor across two terminals of an external alternating current power supply, where the bidirectional alternating current switch is connected between a first node and a second node; a rectifying circuit; a magnetic sensor, configured to detect a magnetic field of a rotor and output a corresponding magnetic inductive signal; a first voltage drop circuit and a second voltage drop circuit connected in series between the first input terminal of the rectifying circuit and the first node, where there is a third node between the first voltage drop circuit and the second voltage drop circuit, and the first voltage drop circuit is connected between the first node and the third node; a switch circuit connected between the third node and a control terminal of the bidirectional alternating current switch, where the switch circuit includes a first terminal, a second terminal, a control terminal and a switch arranged between the first terminal and the second terminal; and a switch control circuit connected between the control terminal of the switch circuit and an output terminal of the magnetic sensor.

    Abstract translation: 提供电动机驱动电路和电动机部件。 电动机驱动电路包括与外部交流电源的两个端子上的电动机串联连接的双向交流开关，其中双向交流开关连接在第一节点和第二节点之间; 整流电路; 磁传感器，被配置为检测转子的磁场并输出相应的磁感应信号; 串联连接在整流电路的第一输入端和第一节点之间的第一电压降电路和第二压降电路，其中在第一压降电路和第二压降电路之间存在第三节点， 电压降电路连接在第一节点和第三节点之间; 连接在所述第三节点和所述双向交流开关的控制端子之间的开关电路，其中所述开关电路包括布置在所述第一端子和所述第二端子之间的第一端子，第二端子，控制端子和开关; 以及连接在开关电路的控制端子和磁性传感器的输出端子之间的开关控制电路。

    INTEGRATED CIRCUIT, MOTOR COMPONENT AND APPLICATION DEVICE HAVING THE MOTOR COMPONENT
    3.
    发明申请
    INTEGRATED CIRCUIT, MOTOR COMPONENT AND APPLICATION DEVICE HAVING THE MOTOR COMPONENT 审中-公开
    集成电路，电动机部件和具有电机部件的应用装置

    公开(公告)号：US20160344316A1

    公开(公告)日：2016-11-24

    申请号：US15230931

    申请日：2016-08-08

    Applicant: Johnson Electric S.A.

    Inventor： Chi Ping SUN ,  Ken WONG ,  Shing Hin YEUNG ,  Shu Juan HUANG ,  Yun Long JIANG ,  Gang QIAN ,  Yue LI ,  Bao Ting LIU ,  En Hui WANG ,  Fei XIN ,  Xiu Wen YANG ,  Li Sheng LIU ,  Yan Yun CUI

    IPC: H02P6/16 ,  H02K11/215 ,  H02P6/20

    CPC classification number: H02P6/16 ,  H02K11/215 ,  H02P6/20 ,  H02P6/30 ,  H02P7/05 ,  H02P7/295 ,  H02P2207/05

    Abstract: An integrated circuit, a motor component including the integrated circuit and an application device having the motor component are provided according to embodiments of the present disclosure. The integrated circuit includes a housing, an integrated circuit die arranged inside the housing and multiple pins extended out from the housing. The integrated circuit die has a conductive back plate and an electronic circuit arranged on the conductive back plate. The multiple pins include an input pin and an output pin, each of the multiple pins has a lead frame inside the housing. And the conductive back plate is fixed to the lead frame of at least one ungrounded pin of the multiple pins in a manner of electrical insulation, thereby avoiding an short circuit for the integrated circuit due to an electrical connection between the conductive back plate and the lead frame fixed to the conductive back plate.

    Abstract translation: 根据本公开的实施例，提供集成电路，包括集成电路的电动机部件和具有电动机部件的应用装置。 集成电路包括壳体，布置在壳体内部的集成电路模具和从壳体延伸出的多个销钉。 集成电路管芯具有布置在导电背板上的导电背板和电子电路。 多个引脚包括输入引脚和输出引脚，多个引脚中的每一个引脚在引脚框架内部。 并且导电背板以电绝缘的方式固定到多个引脚的至少一个未接地引脚的引线框架，从而避免了由于导电背板和导线之间的电连接而导致的集成电路的短路 框架固定在导电背板上。

    Heater Pump
    4.
    发明申请
    Heater Pump 有权
    加热泵

    公开(公告)号：US20150337859A1

    公开(公告)日：2015-11-26

    申请号：US14717212

    申请日：2015-05-20

    Applicant: Johnson Electric S.A.

    Inventor： Yong Qing QI ,  Hong Jian ZHANG ,  Li Sheng LIU ,  Yue LI

    IPC: F04D29/58 ,  F04D29/42 ,  F04D29/22 ,  F04D29/44 ,  F04D1/00 ,  F04D13/02

    CPC classification number: F04D29/5893 ,  A47L15/42 ,  F04D1/00 ,  F04D13/02 ,  F04D29/22 ,  F04D29/426 ,  F04D29/448 ,  F04D29/588

    Abstract: A heater pump includes a motor and a pump assembly. The pump assembly includes a pump housing having an inlet and an outlet. An impeller and a heater are disposed within the pump housing. The heater includes a heater housing having an inner wall, an outer wall, a lower wall and an upper wall forming a heating chamber. A heating element is disposed within the heating chamber. The inner wall defines an inlet channel connecting the impeller with the inlet of the water pump. Water flowing through the pump is heated by contact with the heater housing and/or the heating element.

    Abstract translation: 加热器泵包括马达和泵组件。 泵组件包括具有入口和出口的泵壳体。 泵壳和加热器设置在泵壳内。 加热器包括具有内壁，外壁，下壁和形成加热室的上壁的加热器壳体。 加热元件设置在加热室内。 内壁限定了将叶轮与水泵入口连接的入口通道。 流经泵的水通过与加热器壳体和/或加热元件的接触来加热。

    Fluid Driving Device, Motor Assembly and Friction Clutch Thereof
    5.
    发明申请
    Fluid Driving Device, Motor Assembly and Friction Clutch Thereof 审中-公开

    公开(公告)号：US20170152896A1

    公开(公告)日：2017-06-01

    申请号：US15361798

    申请日：2016-11-28

    Applicant: Johnson Electric S.A.

    Inventor： Yue LI ,  Li Sheng LIU ,  Yong WANG ,  Ya Ming ZHANG

    IPC: F16D13/40

    CPC classification number: F16D13/40 ,  F16D13/04 ,  F16D43/02 ,  F16D2023/123

    Abstract: A fluid driving device, a motor assembly and a friction clutch thereof are disclosed. The friction clutch includes: a fixing member fixed on a rotary shaft; a connecting member slidable disposed on the rotary shaft, wherein when the rotary shaft starts rotating, an axial distance between the connecting member and the fixing member changes such that a friction force between the fixing member and the connecting member increases until the connecting member rotates synchronously with the fixing member; a loading member slidable disposed on the rotary shaft, the loading member and the connecting member being circumferentially positioned; and a restoring member configured to reduce an amount of change of the axial distance between the fixing member and the connecting member when the rotary shaft stops rotating.

    FLUID DRIVING DEVICE AND MOTOR ASSEMBLY THEREOF
    7.
    发明申请
    FLUID DRIVING DEVICE AND MOTOR ASSEMBLY THEREOF 审中-公开
    流体驱动装置及其电机组件

    公开(公告)号：US20170063195A1

    公开(公告)日：2017-03-02

    申请号：US15255812

    申请日：2016-09-02

    Applicant: Johnson Electric S.A.

    Inventor： Yue LI ,  Li Sheng LIU ,  Chui You ZHOU ,  Yong WANG ,  Ya Ming ZHANG ,  Gang LI ,  Yong LI ,  Wei ZHANG ,  Jie CHAI

    IPC: H02K7/112 ,  H02K1/14 ,  F16D43/18 ,  F04D25/06 ,  F04D25/02 ,  H02K1/27 ,  H02K3/18

    CPC classification number: H02K7/112 ,  F04D25/022 ,  F04D25/06 ,  F16D43/18 ,  H02K1/14 ,  H02K1/2706 ,  H02K1/2786 ,  H02K3/18

    Abstract: A motor assembly includes a single phase motor and a friction clutch. The single phase motor includes a stator and a rotor. The friction clutch includes a pressing member rotating with the rotor, and a connecting member to be connected to a load. wherein when the pressing member rotates, the pressing member generates an axial or radial movement to thereby exert a pressing force to the connecting member to cause the connecting member to rotate due to a frictional force generated between the pressing member and the connecting member. The present invention further provides a fluid driving device incorporating the motor assembly.

    Abstract translation: 电动机组件包括单相电动机和摩擦离合器。 单相电动机包括定子和转子。 摩擦离合器包括与转子一起旋转的按压部件和与负载连接的连接部件。 其中，当所述按压构件旋转时，所述按压构件产生轴向或径向运动，从而对所述连接构件施加按压力，以使所述连接构件由于所述按压构件和所述连接构件之间产生的摩擦力而旋转。 本发明还提供了一种结合有马达组件的流体驱动装置。

    MAGNETIC SENSOR AND AN INTEGRATED CIRCUIT
    8.
    发明申请
    MAGNETIC SENSOR AND AN INTEGRATED CIRCUIT 有权
    磁传感器和集成电路

    公开(公告)号：US20160352263A1

    公开(公告)日：2016-12-01

    申请号：US15231162

    申请日：2016-08-08

    Applicant: Johnson Electric S.A.

    Inventor： Hui Min GUO ,  Shu Zuo LOU ,  Xiao Ming CHEN ,  Guang Jie CAI ,  Chun Fai WONG ,  Yue LI ,  Chi Ping SUN ,  Bao Ting LIU ,  En Hui WANG ,  Fei XIN ,  Shing Hin YEUNG ,  Xiu Wen YANG ,  Li Sheng LIU ,  Yan Yun CUI ,  Shu Juan HUANG

    IPC: H02P6/16 ,  G01D5/14 ,  G01R33/07 ,  H02P6/22 ,  H02K11/215

    CPC classification number: H02P6/16 ,  G01D5/145 ,  G01R33/07 ,  H02K11/215 ,  H02P6/20 ,  H02P6/22 ,  H02P6/30 ,  H02P7/05 ,  H02P7/295 ,  H02P2207/05

    Abstract: The present teaching relates to a magnetic sensor comprising an input port to be connected to an external power supply, a magnetic field detecting circuit configured to generate a magnet detection signal, an output control circuit configured to control operation of the magnetic sensor in response to the magnet detection signal, and an output port. The magnetic field detecting circuit includes a magnetic sensing element configured to detect an external magnetic field and output a detection signal, a signal processing element configured to amplify the detection signal and removing interference from the detection signal to generate processed detection signal, and an analog-digital conversion element configured to convert the processed detection signal into a magnet detection signal, and the output control circuit is configured to control the magnetic sensor to operate in at least one of a first state and a second state responsive to at least the magnet detection signal.

    Abstract translation: 本教导涉及一种磁传感器，包括要连接到外部电源的输入端口，被配置为产生磁体检测信号的磁场检测电路，输出控制电路，其被配置为响应于所述磁传感器 磁铁检测信号和输出端口。 所述磁场检测电路包括：检测外部磁场并输出检测信号的磁感应元件;信号处理元件，被配置为放大所述检测信号，并从所述检测信号中除去干扰以产生经处理的检测信号， 数字转换元件，被配置为将经处理的检测信号转换为磁体检测信号，并且输出控制电路被配置为响应于至少磁体检测信号来控制磁传感器至少处于第一状态和第二状态中的一个状态 。

    ELECTRONIC DEVICE AND MAGNETIC SENSOR INTEGRATED CIRCUIT
    9.
    发明申请
    ELECTRONIC DEVICE AND MAGNETIC SENSOR INTEGRATED CIRCUIT 审中-公开
    电子设备和磁传感器集成电路

    公开(公告)号：US20160341571A1

    公开(公告)日：2016-11-24

    申请号：US15231221

    申请日：2016-08-08

    Applicant: Johnson Electric S.A.

    Inventor： Chi Ping SUN ,  Fei XIN ,  Ken WONG ,  Shing Hin YEUNG ,  Shu Juan HUANG ,  Yun Long JIANG ,  Yue LI ,  Bao Ting LIU ,  En Hui WANG ,  Xiu Wen YANG ,  Li Sheng LIU ,  Yan Yun CUI

    IPC: G01D5/14 ,  H02K11/215 ,  H02P6/20 ,  H02P1/46 ,  H01L27/22 ,  H01L43/06

    CPC classification number: G01D5/142 ,  H01L27/22 ,  H01L43/06 ,  H02K11/215 ,  H02P6/20 ,  H02P6/30 ,  H02P7/05 ,  H02P7/295 ,  H02P2207/05

    Abstract: An electronic device and a magnetic sensor integrated circuit thereof are provided. The magnetic sensor integrated circuit includes a shell, a semiconductor substrate installed in the shell and a first to a third port extending from the shell. A rectifier and a position sensor are provided on the semiconductor substrate. The rectifier includes first and second output terminals and two input terminals respectively connected to the first and second ports. In a case that the first and second ports are positively or negatively connected to an external power supply, a voltage output by the first output terminal of the rectifier is higher than the voltage output by the second output terminal of the rectifier. The position sensor is connected to the first and second output terminals of the rectifier, and a magnetic field signal detected by the position sensor is output by the third port.

    Abstract translation: 提供了一种电子设备及其磁传感器集成电路。 磁传感器集成电路包括外壳，安装在外壳中的半导体基板和从外壳延伸的第一至第三端口。 整流器和位置传感器设置在半导体衬底上。 整流器包括分别连接到第一和第二端口的第一和第二输出端子和两个输入端子。 在第一和第二端口与外部电源正向或负向连接的情况下，由整流器的第一输出端子输出的电压高于整流器的第二输出端子输出的电压。 位置传感器连接到整流器的第一和第二输出端，由位置传感器检测的磁场信号由第三端口输出。

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