公开(公告)号：US20200029471A1

公开(公告)日：2020-01-23

申请号：US16515357

申请日：2019-07-18

Applicant: DENSO CORPORATION

Inventor： Hiroyasu SUGIURA

IPC: H05K7/20 ,  H05K1/11 ,  H05K3/34 ,  H05K3/42 ,  H02K11/33 ,  B62D5/04

Abstract: An electronic control unit has a substrate that includes a terminal connection portion that is a through hole that extends through the substrate from a first surface to a second surface. A resist opening along an outer edge of the terminal connection portion exposes a circuit pattern from a surface resist layer. A plurality of vias are disposed at positions adjacent to the resist opening in a heat receiving area to facilitate the transfer of heat during a soldering process from the first surface to the second surface.

公开(公告)号：US20160294258A1

公开(公告)日：2016-10-06

申请号：US15014108

申请日：2016-02-03

Applicant: DENSO CORPORATION

Inventor： Hiroyasu SUGIURA

IPC: H02K11/22 ,  H02K11/215 ,  H02K11/33 ,  B60R13/08

CPC classification number: H02K11/33 ,  H02K5/04 ,  H02K11/01

Abstract: A body is located between a protected component and a disturbing object and is inclined relative to a vertical direction. The protected component is located outside an interior of a vehicle. The body includes a lowermost portion in the vertical direction. The lowermost portion has a foreign matter discharge portion.An upper side of the protected component in the vertical direction is at least partially exposed from the body.

Abstract translation: 被保护部件的上下方向的上侧至少部分地从主体露出。

公开(公告)号：US20190052154A1

公开(公告)日：2019-02-14

申请号：US16076997

申请日：2017-01-24

Applicant: DENSO CORPORATION

Inventor： Hiroyasu SUGIURA

IPC: H02K11/33 ,  B62D5/04 ,  H02K5/22 ,  H02K11/02 ,  H02K11/215 ,  H02K11/40 ,  H01L23/367 ,  H01L25/18 ,  H05K7/20

Abstract: In an electronic control unit, a current circuit part is provided on a substrate and includes a switching element. During the control of a control target, a current having a relatively large value of a predetermined value or more flows in the current circuit part. A control circuit part is provided on the substrate and includes a control part that controls actuation of the switching element on the basis of a control signal to control the control target. A current input part is provided on the substrate so as to be located opposite to the control circuit with respect to the current circuit portion. To the current input portion, the current to be supplied to the control target via the current circuit portion is input.

公开(公告)号：US20200036269A1

公开(公告)日：2020-01-30

申请号：US16516711

申请日：2019-07-19

Applicant: DENSO CORPORATION

Inventor： Hiroyasu SUGIURA

IPC: H02K11/40 ,  H02K3/28 ,  H02K5/22 ,  H02K9/22 ,  H02K11/33 ,  H05K1/18 ,  H05K7/20 ,  H05K1/02 ,  B62D5/04

Abstract: A drive device for use in a vehicle includes a motor, a substrate, and at least one inter-system ground connection capacitor. The motor includes a plurality of motor windings within one housing. Multiple inverters are mounted on the substrate. Each inverter is connected to a different battery and a different ground to form a system, where each of the motor windings is associated with its own system. The inter-system ground connection capacitor is mounted on the substrate, and electrically connects the grounds of the systems together to reduce electrical noise propagated outside the drive device to other parts in the vehicle.

公开(公告)号：US20160276764A1

公开(公告)日：2016-09-22

申请号：US15016345

申请日：2016-02-05

Applicant: DENSO CORPORATION

Inventor： Hiroyasu SUGIURA ,  Shuhei MIYACHI

IPC: H01R12/70 ,  H01R4/02

CPC classification number: H02K11/33 ,  H01R13/641 ,  H02K5/22

Abstract: A circuit board is held by a holding member. A connector portion is located on an opposite side of the circuit board from the holding member. A connector terminal is projected from a portion of the peripheral wall portion, bent at a bent portion toward the circuit board, and connected with the circuit board. The connector terminal includes a projected portion, which is located closer to the peripheral wall portion than the bent portion, and an inserted portion, which is inserted in a through hole of the circuit board. The projected portion is shifted from the inserted portion when viewed from a side of the connector portion.

Abstract translation: 电路板由保持构件保持。 连接器部分位于电路板的与保持构件相反的一侧。 连接器端子从周壁部分的一部分突出，弯曲部分朝向电路板弯曲，并与电路板连接。 连接器端子包括位于比弯曲部更靠近周壁部的突出部分和插入电路板的通孔中的插入部分。 当从连接器部分的侧面观察时，突出部分从插入部分移位。