公开(公告)号：US20220094359A1

公开(公告)日：2022-03-24

申请号：US17439817

申请日：2020-03-09

Applicant: OMRON Corporation

Inventor： Yuki USHIRO ,  Daisuke INOUE ,  Yusuke NAKAYAMA ,  Hiroto KATSURA

IPC: H03K17/95

Abstract: Provided is a proximity sensor that can limit degradation in voltage resistance. A proximity sensor includes: a housing; a coil portion that is accommodated in one end of the housing; a clamp portion that is connected to the other end of the housing; a substrate which is accommodated inside the housing and the clamp portion, and on which a circuit electrically connected to the coil portion is mounted; a shield that covers a part of the substrate located on a side of the housing; and a resin portion which is arranged inside the housing and the clamp portion, and covers at least a part of the substrate. The shield has an extension portion which extends to an inside of the clamp portion and covers at least a part of the circuit located inside the clamp portion.

公开(公告)号：US20210359680A1

公开(公告)日：2021-11-18

申请号：US17287112

申请日：2019-10-24

Applicant: OMRON Corporation

Inventor： Yusuke NAKAYAMA ,  Daisuke INOUE ,  Yuki USHIRO ,  Takaaki SANDA ,  Hiroto KATSURA ,  Naomi UEHARA ,  Masaki Nakamura ,  Toyohiro IMAIZUMI

IPC: H03K17/95 ,  H05K5/06 ,  G01D11/24

Abstract: A sensor is provided with a cylindrical-shaped housing which has an opening formed at one end, an electronic component which is housed in the housing, a cylindrical-shaped clamp of which one end is inserted into the housing from the opening, and a sealing resin which seals the gap between the inner wall of the housing and the outer wall of the clamp. On the outer wall, the clamp has a rib which rises towards the inner wall of the housing. The rib includes an apex and a sloped surface which extends from the apex towards another end of the clamp and which intersects the outer wall of the clamp. The sealing resin, which exudes from between the inner wall of the housing and the apex and which is positioned on the sloped surface, has a recess resulting from surface tension.

公开(公告)号：US20210356618A1

公开(公告)日：2021-11-18

申请号：US17287115

申请日：2019-10-30

Applicant: OMRON Corporation

Inventor： Yusuke NAKAYAMA ,  Daisuke INOUE ,  Yuki USHIRO ,  Takaaki SANDA ,  Hiroto KATSURA

IPC: G01V3/10 ,  H05K5/03

Abstract: This proximity sensor includes: a cylindrical housing having an opening at one end in the axial direction; a detection part housed at the other end of the housing and detecting the presence or absence of a detection target contactlessly; a substrate housed in the housing and mounted with a control circuit for controlling the detection part; a detection part shield preventing external noise from entering the detection part and including a first face part adhered to the front surface on the other side of the detection part, and a side face part configured from multiple side pieces connected to the outer periphery of the first face part and bent from the first face part to cover the side surface of the detection part; and a resin provided around the detection part and the detection part shield.

公开(公告)号：US20180324965A1

公开(公告)日：2018-11-08

申请号：US15584028

申请日：2017-05-02

Applicant: OMRON Corporation

Inventor： Takaaki SANDA ,  Makoto SUGIMOTO ,  Daisuke INOUE ,  Yusuke HAYASHI ,  Yuki USHIRO ,  Hiroto KATSURA ,  Naomi UEHARA

IPC: H05K5/02 ,  H05K5/06 ,  H01B7/00 ,  H01B7/02 ,  G01V3/10

CPC classification number: H05K5/0247 ,  G01V3/10 ,  H01B3/30 ,  H01B3/302 ,  H01B3/443 ,  H01B7/0009 ,  H01B7/02 ,  H05K5/0217 ,  H05K5/064

Abstract: To provide an electronic apparatus which enables manufacturing costs to be reduced and a range of selection of materials for resin components to be widened. An electronic apparatus (1A) includes a case (10), a cable (30) drawn out from the case (10), a bonding intermediating member (40) that is made of a resin and joined to the cable (30), a cylindrical clamp (50) holding the cable (30), and a sealing resin part (60) filling an internal space defined by the case (10) and the clamp (50). The cable (30) has a core wire (31) and a sheath (33) that is made of a resin covering the core wire (31) and the core wire (31) is exposed not to be covered by the sheath (33) at an end of the cable (30). The bonding intermediating member (40) has a cylindrical base (41) covering an outer circumferential face of the sheath (33) and an extension part (42) extending from the base (41) and bonding to the sealing resin part (60). The bonding intermediating part (40) is fixed to the cable (30) by welding the base (41) onto the sheath (33).

公开(公告)号：US20230094727A1

公开(公告)日：2023-03-30

申请号：US17798086

申请日：2021-01-20

Applicant: OMRON Corporation

Inventor： Naoki NISHIMORI ,  Yuki USHIRO ,  Yusuke NAKAYAMA ,  Daisuke INOUE

IPC: H05K1/11 ,  H05K3/36

Abstract: An electronic apparatus includes: a hard substrate having a first surface with a first wiring layer terminal, a second surface positioned on a back side of the first surface, and an end surface having a second wiring layer terminal and being continuous with the first surface and the second surface; and a flexible substrate having a third surface with a third wiring layer terminal and opposing the first surface of the hard substrate, and a fourth surface having a fourth wiring layer terminal and positioned on a back side of the third surface. The first wiring layer terminal and the fourth wiring layer terminal are electrically connected by solder. The second wiring layer terminal and the third wiring layer terminal are electrically connected by solder.

公开(公告)号：US20170290180A1

公开(公告)日：2017-10-05

申请号：US15413685

申请日：2017-01-24

Applicant: OMRON CORPORATION

Inventor： Tsutomu KUME ,  Daisuke INOUE ,  Masaki NAKAMURA ,  Yuki USHIRO

IPC: H05K5/02 ,  H01B3/44 ,  H02G15/013 ,  H05K7/14

CPC classification number: H05K5/0247 ,  H01B3/445 ,  H01B7/04 ,  H01B7/1895 ,  H01B7/2813 ,  H01B7/282 ,  H02G15/013 ,  H05K7/1427

Abstract: A fluororesin cable can include an electric wire having a central conductor covered with an insulator, an inclusion, a tape made of a resin, and a sheath made of a fluororesin. The inclusion is arranged along the electric wire. The tape is wound around an outer periphery of an aggregate of the electric wire and the inclusion. The sheath entirely covers the aggregate and the tape. Here, a material for the inclusion is harder than a fluororesin material constituting the sheath.

公开(公告)号：US20210394402A1

公开(公告)日：2021-12-23

申请号：US17287106

申请日：2019-11-06

Applicant: OMRON Corporation

Inventor： Yusuke NAKAYAMA ,  Daisuke INOUE ,  Yuki USHIRO ,  Takaaki SANDA ,  Hiroto KATSURA

IPC: B29C37/00

Abstract: Provided is a method of manufacturing a sensor. The sensor has a casing having an opening portion, a clamp having a recessed part on its outer periphery and having one end inserted into the opening portion, and a sealing ring attached to the recessed part and disposed between the casing and the clamp. The method includes using a first divided mold to form a first component of the clamp, the first component including a main body portion and a first part located at one end side of the main body portion and forming a part of the recessed part. The first divided mold is divided so that a dividing surface intersects the main body portion and separates in an axial direction of the main body portion.