公开(公告)号：US10065515B2

公开(公告)日：2018-09-04

申请号：US15123013

申请日：2014-03-04

Applicant: TECHNOVA INC.

Inventor： Tomio Yasuda ,  Hiroyuki Kishi ,  Isami Norigoe

IPC: B60L11/18 ,  B60L5/00 ,  H02J7/02 ,  H02J50/12 ,  H02J50/40

Abstract: On the ground, a plurality of primary power supply transformers are separately installed with a longitudinal direction of magnetic poles matching a vehicle traveling direction. The primary power supply transformers each include a double-sided coil with an H-shaped core around which a wire is wound. On a vehicle, a secondary power supply transformer including an H-shaped core is mounted with a longitudinal direction of magnetic poles matching a vehicle front-back direction. The distance between the primary power supply transformers is set such that the distance between the centers of the magnetic poles of the neighboring primary power supply transformers does not exceed 3D where D represents the size of the magnetic poles.

公开(公告)号：US20150155094A1

公开(公告)日：2015-06-04

申请号：US14401365

申请日：2013-05-21

Applicant: TECHNOVA INC.

Inventor： Tomio Yasuda ,  Hiroyuki Kishi ,  Isami Norigoe

IPC: H01F38/14 ,  H01F27/30 ,  H01F27/28 ,  H02J17/00 ,  H01F27/26

CPC classification number: H01F38/14 ,  B60L11/182 ,  B60L11/1833 ,  B60L2210/10 ,  B60L2210/30 ,  B60L2210/40 ,  B60M7/003 ,  H01F27/24 ,  H01F27/263 ,  H01F27/2823 ,  H01F27/2876 ,  H01F27/2885 ,  H01F27/29 ,  H01F27/306 ,  H01F27/365 ,  H02J7/025 ,  H02J17/00 ,  H02J50/10 ,  H02J50/12 ,  H02J50/70 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T90/12 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/125 ,  Y02T90/127 ,  Y02T90/14

Abstract: A contactless power transfer transformer includes main body. The main body includes magnetic pole core members, winding wire core member, and wire. The winding wire core member is orthogonal to the magnetic pole core members and connects one portion of each of the pair of parallel magnetic pole core members with each other. The main body is fixed to fixing plate having a magnetic shield function and heat dissipation function. The connecting position of the winding wire core member with respect to the magnetic pole core members is located toward one side from a center in the longitudinal direction of the magnetic pole core members. At least a space between the pair of the magnetic coil core members each containing an end portion longer in distance to the connecting position is used as an arrangement space of component electrically connected to the electric wire.

Abstract translation: 非接触式电力传输变压器包括主体。 主体包括磁极芯部件，绕组芯部件和电线。 绕线芯部件与磁极铁芯部件正交，将一对平行磁极铁芯部件的一部分彼此连接。 主体固定在具有磁屏蔽功能和散热功能的固定板上。 绕线芯部件相对于磁极铁芯部件的连接位置位于从磁极铁芯部件的长度方向的中心的一侧。 所述一对电磁线圈芯体中的至少一个间隔有与连接位置相距较远的端部的电磁线圈芯构件，作为与电线电连接的部件的配置空间。

公开(公告)号：US09502176B2

公开(公告)日：2016-11-22

申请号：US14401365

申请日：2013-05-21

Applicant: TECHNOVA INC.

Inventor： Tomio Yasuda ,  Hiroyuki Kishi ,  Isami Norigoe

IPC: B60L1/00 ,  H01F38/14 ,  B60L11/18 ,  H01F27/24 ,  H01F27/29 ,  H01F27/36 ,  H02J17/00 ,  H01F27/26 ,  H01F27/28 ,  H01F27/30 ,  B60M7/00

CPC classification number: H01F38/14 ,  B60L11/182 ,  B60L11/1833 ,  B60L2210/10 ,  B60L2210/30 ,  B60L2210/40 ,  B60M7/003 ,  H01F27/24 ,  H01F27/263 ,  H01F27/2823 ,  H01F27/2876 ,  H01F27/2885 ,  H01F27/29 ,  H01F27/306 ,  H01F27/365 ,  H02J7/025 ,  H02J17/00 ,  H02J50/10 ,  H02J50/12 ,  H02J50/70 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T90/12 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/125 ,  Y02T90/127 ,  Y02T90/14

Abstract: A contactless power transfer transformer includes main body. The main body includes magnetic pole core members, winding wire core member, and wire. The winding wire core member is orthogonal to the magnetic pole core members and connects one portion of each of the pair of parallel magnetic pole core members with each other. The main body is fixed to fixing plate having a magnetic shield function and heat dissipation function. The connecting position of the winding wire core member with respect to the magnetic pole core members is located toward one side from a center in the longitudinal direction of the magnetic pole core members. At least a space between the pair of the magnetic coil core members each containing an end portion longer in distance to the connecting position is used as an arrangement space of component electrically connected to the electric wire.

Abstract translation: 非接触式电力传输变压器包括主体。 主体包括磁极芯部件，绕组芯部件和电线。 绕线芯部件与磁极铁芯部件正交，将一对平行磁极铁芯部件的一部分彼此连接。 主体固定在具有磁屏蔽功能和散热功能的固定板上。 绕线芯部件相对于磁极铁芯部件的连接位置位于从磁极铁芯部件的长度方向的中心的一侧。 所述一对电磁线圈芯体中的至少一个间隔有与连接位置相距较远的端部的电磁线圈芯构件，作为与电线电连接的部件的配置空间。