公开(公告)号：US20200295552A1

公开(公告)日：2020-09-17

申请号：US16787348

申请日：2020-02-11

Applicant: Yazaki Corporation

Inventor： Sho Kurata ,  Hideki Kawamura ,  Minoru Umezaki ,  Ko Fujimoto

IPC: H02G3/14 ,  H02G3/16 ,  B60R16/03

Abstract: A resin structure includes a first resin body, and a second resin body. The second resin body is fit to an outer surface of the first resin body while being slid to one side in a sliding direction along the outer surface of the first resin body. The second resin body includes a pair of end edge portions. The pair of end edge portions extend in inclined directions that are inclined with respect to the sliding direction, such that a gap between the pair of end edge portions in a width direction gradually decreases toward one side of the sliding direction, the width direction being orthogonal to the sliding direction and extending along the outer surface. The first resin body includes a pair of fixing surfaces spaced apart in the width direction and facing each other.

公开(公告)号：US11114829B2

公开(公告)日：2021-09-07

申请号：US16786967

申请日：2020-02-10

Applicant: YAZAKI CORPORATION

Inventor： Sho Kurata ,  Hideki Kawamura ,  Minoru Umezaki ,  Keiichi Sugiyama

IPC: H02G3/08 ,  B60R16/023

Abstract: An electric connection box includes a housing, a first lid portion, a groove and a water stop wall. The housing includes an opening. The first lid portion includes a first body wall that closes the opening of the housing, and a first peripheral wall extending from a periphery of the first body wall toward the housing. The groove is provided between the first peripheral wall and a wall portion arranged to be spaced apart from the first peripheral wall. The water stop wall is provided on the first lid portion and configured to cover an opening of two ends of the groove in a longitudinal direction.

公开(公告)号：US11031761B2

公开(公告)日：2021-06-08

申请号：US16787218

申请日：2020-02-11

Applicant: Yazaki Corporation

Inventor： Sho Kurata ,  Hideki Kawamura ,  Minoru Umezaki ,  Ko Fujimoto

IPC: H02G3/08 ,  B60R16/02 ,  B60R16/023

Abstract: A resin structure includes a first resin body having an annular first side wall portion, a second resin body having a second side wall portion, and a third resin body having a bottom wall portion and an annular third side wall portion connected to the bottom wall portion. The second resin body is assembled to the first resin body, such that an upper edge of the second side wall portion and at least a portion of an annular lower edge of the first side wall portion in a circumferential direction are aligned. The third resin body is assembled to the second resin body, such that an annular upper edge of the third side wall portion and at least a lower edge of the second side wall portion are aligned.

公开(公告)号：US20200295550A1

公开(公告)日：2020-09-17

申请号：US16787249

申请日：2020-02-11

Applicant: Yazaki Corporation

Inventor： Sho Kurata ,  Hideki Kawamura ,  Minoru Umezaki ,  Ko Fujimoto

IPC: H02G3/08

Abstract: A resin structure includes a first resin body, and a second resin body. The second resin body is fit to an outer surface of die first resin body while being slid to one side in a sliding direction along the outer surface of the first resin body. The first resin body and the second resin body form a water stop structural unit extending in the sliding direction in a state where the second resin body is fit to the first resin body. The water stop structural unit includes a first water stop structure in a first region located at the one side in the sliding direction, and a second water stop structure in a second region located at the other side in the sliding direction with respect to the first region.

公开(公告)号：US20200295548A1

公开(公告)日：2020-09-17

申请号：US16786967

申请日：2020-02-10

Applicant: YAZAKI CORPORATION

Inventor： Sho Kurata ,  Hideki Kawamura ,  Minoru Umezaki ,  Keiichi Sugiyama

IPC: H02G3/08 ,  B60R16/023

Abstract: An electric connection box includes a housing, a first lid portion, a groove and a water stop wall. The housing includes an opening. The first lid portion includes a first body wall that closes the opening of the housing, and a first peripheral wall extending from a periphery of the first body wall toward the housing. The groove is provided between the first peripheral wall and a wall portion arranged to be spaced apart from the first peripheral wall. The water stop wall is provided on the first lid portion and configured to cover an opening of two ends of the groove in a longitudinal direction.

公开(公告)号：US20140085831A1

公开(公告)日：2014-03-27

申请号：US14091901

申请日：2013-11-27

Applicant: Yazaki Corporation

Inventor： Hiroki Shiraiwa ,  Kazuomi Kiyosue ,  Akinori Nakashima ,  Tomohiro Sugiura ,  Noriyoshi Yamazaki ,  Minoru Umezaki

IPC: H05K1/02

CPC classification number: H05K1/0206 ,  H05K1/0201 ,  H05K1/0203 ,  H05K1/0263 ,  H05K1/05 ,  H05K3/306 ,  H05K7/205 ,  H05K2201/10272

Abstract: To achieve efficient heat spreading and heat releasing by using a metal core of a circuit board, a terminal block includes an insulating block body and terminals. At least one of the terminals is provided with terminal portions for a connection with a circuit board. The terminal portions are inserted into respective through holes of the circuit board, the circuit board having a pattern circuit at a surface layer thereof and a conductive metal core at an intermediate portion in a thickness direction, so that heat of the metal core or of both the metal core and the pattern circuit is absorbed and transferred to the terminals. A bus-bar block includes an insulating block body and several parallel bus-bars with different lengths. Terminal portions at a tip end of the bus-bars are inserted, near heat-generating component on the circuit board, into the through holes of the circuit board.

Abstract translation: 为了通过使用电路板的金属芯实现有效的散热和散热，端子块包括绝缘块体和端子。 至少一个端子设置有用于与电路板连接的端子部分。 端子部分插入到电路板的相应通孔中，电路板在其表面层具有图形电路，并且在厚度方向上的中间部分处具有导电金属芯，使得金属芯或两者的热量 金属芯和图案电路被吸收并传送到端子。 汇流条块包括绝缘块体和具有不同长度的几个并行汇流条。 汇流条末端的端子部分插入电路板上的发热部件附近，进入电路板的通孔。

公开(公告)号：US11431158B2

公开(公告)日：2022-08-30

申请号：US16787348

申请日：2020-02-11

Applicant: Yazaki Corporation

Inventor： Sho Kurata ,  Hideki Kawamura ,  Minoru Umezaki ,  Ko Fujimoto

IPC: H02G3/14 ,  B60R16/03 ,  H02G3/16

Abstract: A resin structure includes a first resin body, and a second resin body. The second resin body is fit to an outer surface of the first resin body while being slid to one side in a sliding direction along the outer surface of the first resin body. The second resin body includes a pair of end edge portions. The pair of end edge portions extend in inclined directions that are inclined with respect to the sliding direction, such that a gap between the pair of end edge portions in a width direction gradually decreases toward one side of the sliding direction, the width direction being orthogonal to the sliding direction and extending along the outer surface. The first resin body includes a pair of facing surfaces spaced apart in the width direction and facing each other.

公开(公告)号：US11038330B2

公开(公告)日：2021-06-15

申请号：US16786952

申请日：2020-02-10

Applicant: YAZAKI CORPORATION

Inventor： Sho Kurata ,  Hideki Kawamura ,  Minoru Umezaki ,  Junya Masuda

IPC: H02G3/00 ,  H02G3/16 ,  H02G3/08 ,  B60R16/023 ,  H02G3/10

Abstract: An electric connection box includes a fitting component having a peripheral wall, a housing having a fitting holding portion, a first water stop portion provided along a first opening end edge of the peripheral wall, a second water stop portion provided along a second opening end edge of the peripheral wall, and a guide lock. The guide lock guides the fitting component with respect to the fitting holding portion along an extending direction of the first opening end edge, and guides the fitting component by a fitting stroke distance along a fitting direction along the first opening end edge and the second opening end edge such that the fitting component is fitted and held. The fitting stroke distance is shorter than a length of the first water stop portion and the second water stop portion.

公开(公告)号：US20210078513A1

公开(公告)日：2021-03-18

申请号：US17017142

申请日：2020-09-10

Applicant: Yazaki Corporation

Inventor： Sho Kurata ,  Hideki Kawamura ,  Minoru Umezaki ,  Toshiki Yagi

IPC: B60R16/023 ,  H02G3/08 ,  H02G3/14

Abstract: An electric junction box includes a housing configured to accommodate an electronic component and a lid configured to be attached to the housing to cover an opening of the housing. The housing includes a housing body configured to accommodate the electronic component, and a partition wall dividing an inner space of the housing body. The partition wall is provided with a jig pin hole extending along a direction in which the lid is attached to the housing, the jig pin hole being configured such that a pin provided on a workbench is to be inserted into the jig pin hole making the housing fixed to the workbench on which another component is to be attached to the housing.

公开(公告)号：US20200295553A1

公开(公告)日：2020-09-17

申请号：US16786952

申请日：2020-02-10

Applicant: YAZAKI CORPORATION

Inventor： Sho Kurata ,  Hideki Kawamura ,  Minoru Umezaki ,  Junya Masuda

IPC: H02G3/16 ,  H02G3/08 ,  H02G3/10 ,  B60R16/023

Abstract: An electric connection box includes a fitting component having a peripheral wall, a housing having a fitting holding portion, a first water stop portion provided along a first opening end edge of the peripheral wall, a second water stop portion provided along a second opening end edge of the peripheral wall, and a guide lock. The guide lock guides the fitting component with respect to the fitting holding portion along an extending direction of the first opening end edge, and guides the fitting component by a fitting stroke distance along a fitting direction along the first opening end edge and the second opening end edge such that the fitting component is fitted and held. The fitting stroke distance is shorter than a length of the first water stop portion and the second water stop portion.