公开(公告)号：WO2020068389A1

公开(公告)日：2020-04-02

申请号：PCT/US2019/049673

申请日：2019-09-05

Applicant: APPLE INC.

Inventor： PINCIUC, Christopher M. ,  MCDONALD, Daniel T. ,  PAN, Tao

IPC: H01F7/02 ,  H01F27/28 ,  H01F27/36 ,  H01F38/14

Abstract: Electronic devices according to embodiments of the present technology may include a battery. The devices may include a nanocrystalline foil. The devices may include a wireless charging coil seated on the nanocrystalline foil. The devices may also include an integrated circuit configured to operate the wireless charging coil in a wireless charging transmission mode.

公开(公告)号：WO2017053861A1

公开(公告)日：2017-03-30

申请号：PCT/US2016/053535

申请日：2016-09-23

Applicant: APPLE INC.

Inventor： PINCIUC, Christopher M. ,  GARBUS, Brandon R. ,  HERBST, Steven G. ,  MOYER, Todd K. ,  BOSSETTI, Chad A. ,  JOL, Eric S. ,  GRAHAM, Christopher S.

IPC: H02J50/10 ,  H02J50/40 ,  H02J50/70 ,  H02J50/90

CPC classification number: H02J7/025 ,  H02J50/10 ,  H02J50/12 ,  H02J50/40 ,  H02J50/70 ,  H02J50/90

Abstract: A wireless transmitter device is configurable and operable to transfer energy to multiple receiver devices at the same time. The transmitter device is configured to enable one or more sections of a charging surface to transfer energy by selectively choosing one or more conductive traces in the transmitter device based on the position of the receiver device on the charging surface. The size and shape of each section of the charging surface that is used to transfer energy to a receiver device can change dynamically based on each receiver device. Additionally, the process of transferring energy to each receiver device may be adjusted during energy transfer based on conditions specific to each receiver device.

Abstract translation: 无线发射机设备可配置并且可操作以同时将能量传送到多个接收机设备。 发射机设备被配置为使得充电表面的一个或多个部分能够通过基于接收机设备在充电表面上的位置选择性地选择发射机设备中的一个或多个导电迹线来传输能量。 用于将能量传递到接收机设备的充电表面的每个部分的尺寸和形状可以基于每个接收器设备动态地改变。 此外，可以基于每个接收机设备特有的条件，在能量传输过程中调节向每个接收机设备传送能量的过程。

公开(公告)号：EP3316445A3

公开(公告)日：2018-06-20

申请号：EP17198421.4

申请日：2017-10-25

Applicant: Apple Inc.

Inventor： PINCIUC, Christopher M. ,  MOUSSAOUI, Zaki

IPC: H02J7/00 ,  H02J50/10 ,  H02J50/90 ,  H01F38/14

CPC classification number: H02J50/10 ,  H01F27/24 ,  H01F27/2823 ,  H01F38/14 ,  H02J7/0042 ,  H02J7/0044 ,  H02J7/025 ,  H02J50/40 ,  H02J50/90

Abstract: A wireless power transmitting device may transmit wireless power signals to a wireless power receiving device. The wireless power receiving device may have a housing. A display may be mounted in the housing on a front face of the device. A rear housing wall on a rear face of the device may be provided with a wireless power receiving solenoid. The solenoid may have a linear strip shape that extends along a longitudinal axis. The longitudinal axis may extend perpendicularly to a wrist strap coupled to the housing. The wireless power receiving solenoid may have opposing first and second ends. The wireless power transmitting device may have a wireless power transmitting solenoid with opposing first and second ends that are configured to transmit the wireless power signals respectively to the first and second ends of the wireless power receiving device when the wireless power receiving solenoid is within the cradle.

公开(公告)号：EP3316445A2

公开(公告)日：2018-05-02

申请号：EP17198421.4

申请日：2017-10-25

Applicant: Apple Inc.

Inventor： PINCIUC, Christopher M. ,  MOUSSAOUI, Zaki

IPC: H02J7/00 ,  H02J50/10 ,  H01F38/14

CPC classification number: H02J50/10 ,  H01F27/24 ,  H01F27/2823 ,  H01F38/14 ,  H02J7/0042 ,  H02J7/0044 ,  H02J7/025 ,  H02J50/40 ,  H02J50/90

Abstract: A wireless power transmitting device may transmit wireless power signals to a wireless power receiving device. The wireless power receiving device may have a housing. A display may be mounted in the housing on a front face of the device. A rear housing wall on a rear face of the device may be provided with a wireless power receiving solenoid. The solenoid may have a linear strip shape that extends along a longitudinal axis. The longitudinal axis may extend perpendicularly to a wrist strap coupled to the housing. The wireless power receiving solenoid may have opposing first and second ends. The wireless power transmitting device may have a wireless power transmitting solenoid with opposing first and second ends that are configured to transmit the wireless power signals respectively to the first and second ends of the wireless power receiving device when the wireless power receiving solenoid is within the cradle.

Abstract translation: 无线电力发送设备可以将无线电力信号发送到无线电力接收设备。 无线电力接收装置可以具有外壳。 显示器可以安装在设备正面的外壳中。 设备后表面上的后壳体壁可以设置有无线电力接收螺线管。 螺线管可以具有沿着纵向轴线延伸的线性条形。 纵向轴线可以垂直于连接到壳体的腕带延伸。 无线电力接收螺线管可以具有相对的第一端和第二端。 无线电力发射设备可以具有无线电力发射螺线管，该无线电力发射螺线管具有相对的第一端和第二端，该第一端和第二端被配置为当无线电力接收螺线管在托架内时分别将无线电力信号发送到无线电力接收设备的第一端和第二端 。

公开(公告)号：EP4120509A1

公开(公告)日：2023-01-18

申请号：EP22193562.0

申请日：2017-10-25

Applicant: Apple Inc.

Inventor： PINCIUC, Christopher M. ,  MOUSSAOUI, Zaki

IPC: H02J50/00 ,  H02J50/10 ,  H01F38/14

Abstract: A wireless power receiving device (10) comprises a housing; a display is mounted in the housing on a front face of the device; a rear housing wall on a rear face of the device is provided with a wireless power receiving solenoid; the solenoid core has a first strip portion (14W) extending along a first longitudinal axis, a second strip portion (14W) extending along a second longitudinal axis parallel to the first longitudinal axis, and a curved portion (14C) that extends from the first strip portion to the second strip portion, the power receiving solenoid further comprises windings of wire wrapped around the curved portion of the solenoid core.

公开(公告)号：EP3761480A1

公开(公告)日：2021-01-06

申请号：EP20192515.3

申请日：2017-10-25

Applicant: Apple Inc.

Inventor： PINCIUC, Christopher M. ,  MOUSSAOUI, Zaki

IPC: H02J50/00 ,  H02J50/10 ,  H01F38/14

Abstract: A wireless power transmitting device transmits wireless power signals to a wireless power receiving device (10). The wireless power receiving device (10) includes a housing (62). A display is mounted in the housing on a front face of the device. A rear housing wall on a rear face of the device is provided with a wireless power receiving solenoid (14). The solenoid core has a first strip portion extending along a first longitudinal axis, a second strip portion extending along a second longitudinal axis parallel to the first longitudinal axis, and a curved portion (14C) that extends from the first strip portion to the second strip portion, the power receiving solenoid further comprising a first winding (14W) wrapped around the first strip portion and a second winding (14W) wrapped around the second strip portion.

公开(公告)号：EP3338340A1

公开(公告)日：2018-06-27

申请号：EP16784613.8

申请日：2016-09-23

Applicant: Apple Inc.

Inventor： PINCIUC, Christopher M. ,  GARBUS, Brandon R. ,  HERBST, Steven G. ,  MOYER, Todd K. ,  BOSSETTI, Chad A. ,  JOL, Eric S. ,  GRAHAM, Christopher S.

IPC: H02J50/10 ,  H02J50/40 ,  H02J50/70 ,  H02J50/90

CPC classification number: H02J7/025 ,  H02J50/10 ,  H02J50/12 ,  H02J50/40 ,  H02J50/70 ,  H02J50/90

Abstract: A wireless transmitter device is configurable and operable to transfer energy to multiple receiver devices at the same time. The transmitter device is configured to enable one or more sections of a charging surface to transfer energy by selectively choosing one or more conductive traces in the transmitter device based on the position of the receiver device on the charging surface. The size and shape of each section of the charging surface that is used to transfer energy to a receiver device can change dynamically based on each receiver device. Additionally, the process of transferring energy to each receiver device may be adjusted during energy transfer based on conditions specific to each receiver device.