公开(公告)号：US20220140534A1

公开(公告)日：2022-05-05

申请号：US17648391

申请日：2022-01-19

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Hiroyuki HOSHIBA ,  Minoru MAMURO ,  Hideki TSUKAMOTO ,  Yuma AMEMORI

IPC: H01R13/6461 ,  H01R12/71 ,  H01R13/22 ,  H01R13/20

Abstract: A first connector of a connector set includes first internal terminals, a first insulation member that fixes the first internal terminals, and first external terminals having a surrounding shape portion that surrounds the first internal terminals and the first insulation member. The second connector includes second internal terminals, a second insulation member that fixes the second internal terminals, and a second external terminal having a surrounding shape portion that surrounds the second internal terminals and the second insulation member. The first external terminals have cutout portions at a portion that is part of the surrounding shape portion of the first external terminal and faces a ground conductor formed at a mounting position of the second connector of the second circuit substrate.

公开(公告)号：US20210175649A1

公开(公告)日：2021-06-10

申请号：US17183044

申请日：2021-02-23

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Yuma AMEMORI ,  Hiroyuki HOSHIBA ,  Aoi TANAKA

IPC: H01R12/71 ,  H01R12/70 ,  H01R13/6594 ,  H01R13/6596

Abstract: An electrical connector set includes first and second connectors, in which the first connector has a first connection terminal, a first high-frequency connection terminal transmitting a high frequency signal, and a first external grounding member surrounding the first high-frequency connection terminal, the second connector has a second connection terminal, a second high-frequency connection terminal, and a second external grounding member surrounding the second high-frequency connection terminal. At a time of fitting, the second external grounding member is located on an inner side of the first external grounding member, the first and second connection terminals are located on an outer side of the first external grounding member, the second external grounding member is closed in a peripheral shape to surround the first and second high-frequency connection terminals, and first and second mounting parts are located on an inner side of the second external grounding member.

公开(公告)号：US20190280409A1

公开(公告)日：2019-09-12

申请号：US16426930

申请日：2019-05-30

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Hiroyuki HOSHIBA ,  Minoru IKEDA ,  Yuma AMEMORI ,  Yukihiro KITAICHI ,  Minoru MAMURO

IPC: H01R12/71 ,  H01R13/646

Abstract: A multipolar connector set includes a first connector and a second connector fitted together. The first connector includes first inner terminals arranged in multiple rows and a first insulating member configured to hold the first inner terminals, and the second connector includes second inner terminals arranged in multiple rows and a second insulating member configured to hold the second inner terminals. The multipolar connector set further includes a conductive shielding member disposed between adjacent rows of the first or second inner terminals in a fitted state where the first connector and the second connector are fitted together, with the first inner terminals being in contact the second inner terminals.

公开(公告)号：US20230246358A1

公开(公告)日：2023-08-03

申请号：US18157658

申请日：2023-01-20

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Hiroyuki HOSHIBA ,  Yuuto MORITA ,  Yuma AMEMORI

IPC: H01R12/71 ,  H01R13/6471 ,  H01R13/516

CPC classification number: H01R12/716 ,  H01R13/6471 ,  H01R13/516

Abstract: In a connector, a right front corner portion of a frame portion is not covered with a ground terminal when viewed in an up and down direction, a recessed portion is provided on a top surface of the frame portion, and the connector is mounted on a circuit board such that a bottom surface of the resin body member is opposed to the circuit board. Part of the frame portion surrounding the recessed portion when viewed in the up and down direction is not present.

公开(公告)号：US20220231439A1

公开(公告)日：2022-07-21

申请号：US17714834

申请日：2022-04-06

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Minoru MAMURO ,  Yuma AMEMORI

IPC: H01R12/71 ,  H01R13/24 ,  H01R13/629 ,  H01R13/642 ,  H01R13/405

Abstract: In a connector, first, second, third and fourth terminals are disposed to satisfy conditions (A) and (B): (A) (a1) a left-end of the first terminal is positioned to left of a left-end of the fourth terminal, and a distance between the left-end of the first terminal and the left-end of the fourth terminal in a left-right direction is shorter than a first distance, or (a2) the left-end of the first terminal coincides with the left-end of the fourth terminal in the left-right direction, (B) (b1) a right-end of the second terminal is positioned to left of a right-end of the third terminal, and a distance between the right-end of the second terminal and the right-end of the third terminal in the left-right direction is shorter than a second distance, or (b2) the right-end of the second terminal coincides with the right-end of the third terminal in the left-right direction.

公开(公告)号：US20220140512A1

公开(公告)日：2022-05-05

申请号：US17579456

申请日：2022-01-19

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Yuma AMEMORI ,  Takahiro JODO

IPC: H01R12/71 ,  H01R13/6581

Abstract: A female multipolar connector includes a first internal terminal; a second internal terminal; a first external terminal; and a first insulator that holds the first external terminal. The first internal terminal is a male type and is arranged on an inner side portion of the first external terminal. The second internal terminal is a female type and is arranged on an outer side portion of the first external terminal. A height of the first external terminal is greater than a height of the first internal terminal. The first external terminal is the female type.

公开(公告)号：US20210111521A1

公开(公告)日：2021-04-15

申请号：US17129881

申请日：2020-12-21

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Yuma AMEMORI ,  Aoi TANAKA

IPC: H01R13/6585 ,  H01R13/639

Abstract: An electric connector set configured by fitting first and second connectors together. The electric connector set includes a first engaging terminal configured by spring engagement of a first projecting terminal of the first connector and a first recessed terminal of the second connector, a second engaging terminal configured by spring engagement of a second projecting terminal of the first connector and a second recessed terminal of the second connector, and disposed along a first direction with respect to the first engaging terminal, and a wall-shaped terminal disposed between the first and second engaging terminals along the first direction, extends along a second direction crossing the first direction and a fitting direction over a region including an outer shape of a projection region in the first direction of a portion where the first projecting and recessed terminals are spring-engaged, and has almost the same height as the electric connector set.

公开(公告)号：US20230327352A1

公开(公告)日：2023-10-12

申请号：US18333398

申请日：2023-06-12

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Hideki TSUKAMOTO ,  Yuma AMEMORI ,  Yuuto MORITA ,  Hiroyuki HOSHIBA

IPC: H01R12/71 ,  H01R13/05 ,  H01R13/50

CPC classification number: H01R12/716 ,  H01R13/05 ,  H01R13/50 ,  H01R12/57

Abstract: An electrical connector which suppresses radiation noise at a high frequency from an inner terminal, and an electrical connector set provided with the electrical connector. An electrical connector includes an inner terminal; an outer terminal surrounding the inner terminal; and a holding member that has electrically insulating properties, extends in the long-side direction and the short-side direction, and is configured to hold the inner terminal and the outer terminal. The holding member has a first surface located on the first side that is the side facing a mounting circuit board, a second surface located on the second side opposite from the first side, and an inner side surface and an outer side surface connecting the first surface to the second surface. The outer terminal includes a first part extending along the first surface, and an inner part connected to the first part and extending along the inner side surface.

公开(公告)号：US20230246389A1

公开(公告)日：2023-08-03

申请号：US18149581

申请日：2023-01-03

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Yuma AMEMORI ,  Yuuto MORITA

IPC: H01R13/6471 ,  H01R12/71 ,  H01R13/516 ,  H01R13/03

CPC classification number: H01R13/6471 ,  H01R12/716 ,  H01R13/516 ,  H01R13/03

Abstract: A ground terminal includes a side portion having a side surface facing in a negative direction of a Y-axis, the side surface being exposed from a resin body member, a bottom portion having a bottom surface facing in a positive direction of a Z-axis, the bottom surface being exposed from the resin body member, a side metal film covering part of the side surface, and a bottom metal film covering part of the bottom surface. A region between both ends of the side metal film in an X-axis direction does not overlap, on an X-axis, a region between both ends of the bottom metal film in the X-axis direction. The side surface and the bottom surface are connected.

公开(公告)号：US20230246388A1

公开(公告)日：2023-08-03

申请号：US18146260

申请日：2022-12-23

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Hideki TSUKAMOTO ,  Yuma AMEMORI ,  Yuuto MORITA

IPC: H01R13/6471 ,  H01R12/71 ,  H01R13/631 ,  H01R13/516

CPC classification number: H01R13/6471 ,  H01R12/716 ,  H01R13/6315 ,  H01R13/516

Abstract: A connector includes a resin member which includes a protruding portion extending in a right and left direction when viewed in an up and down direction, a frame portion having an annular shape surrounding the protruding portion when viewed in the up and down direction, and a coupling portion between the protruding portion and the frame portion when viewed in the up and down direction and coupling the protruding portion to the frame portion. A plurality of signal terminals is supported by the frame portion and arranged in the right and left direction in a region in front of or in back of the protruding portion. The floating terminal covers at least part of a left end of the protruding portion when viewed in the up and down direction and is not connected to any of terminals of a connector, including the signal terminals and a ground terminal.