公开(公告)号：US20240275082A1

公开(公告)日：2024-08-15

申请号：US18565851

申请日：2022-06-23

Applicant: HARTING Electric Stiftung & Co. KG

Inventor： Norbert KROPIEWNICKI

IPC: H01R4/48 ,  H01R11/28

CPC classification number: H01R4/48365 ,  H01R4/4821 ,  H01R11/28 ,  H01R4/48275

Abstract: In order to make a cable connection system particularly reliable to operate and compact, an actuator (1) is provided with a rib (123) that is located at an end, guides the actuator along sliding edges (243) of the busbar (2, 2′) and actuates a clamping leg (33) of a V-shaped clamping spring (3, 3′). This reduces friction and creates space for a collar (613, 613′) of the cable (6) at the cable connection end of the rib (123).

公开(公告)号：US09979148B2

公开(公告)日：2018-05-22

申请号：US15602146

申请日：2017-05-23

Applicant: Gong Zhu

Inventor： Gong Zhu

IPC: H01F27/29 ,  H01R25/16 ,  H01R4/42 ,  H01R4/62 ,  H01R4/00

CPC classification number: H01R25/162 ,  H01F27/29 ,  H01R4/36 ,  H01R4/42 ,  H01R4/54 ,  H01R4/62 ,  H01R11/28 ,  H01R25/145

Abstract: The invention relates to an electric device, especially to an output of a transformer, said output comprises a connecting portion, said connecting portion comprises a connecting rod, which partly inserts into said connecting portion and has an interference fit with said connecting portion, said connecting rod comprises a conductive first column portion that has an interference fit with a busbar, said first column portion axially arranges a conductive second column portion which has an interference fit with said first column portion, said second column portion is located inside of said first column portion, a thermal expansion coefficient of said second column portion is greater than that of said first column portion. Said transformer has such advantageous effects, 1. the same overlapping length increases more conductive surface for reducing a current density to achieve low temperature rising of connecting part; 2. amount of material is reduced and save the social source; 3. the electric clearance or safety distance is increased, an electric safety of device is also increased; 4. a width of a connecting part is reduced, an occupation space of transformer is also reduced.

公开(公告)号：US20180090855A1

公开(公告)日：2018-03-29

申请号：US15818943

申请日：2017-11-21

Applicant: Tyco Electronics Raychem GmbH

Inventor： Thilo Simonsohn ,  Burghard Well

IPC: H01R4/26 ,  H01R13/6592

CPC classification number: H01R4/26 ,  H01R11/28 ,  H01R13/6592

Abstract: A connector for contacting a shielding of a cable comprises a contact electrically contacting the shielding. The contact extends circumferentially around the cable and along a longitudinal axis of the cable in a mounted state. The contact has a plurality of contact protrusions protruding toward the shielding in the mounted state. The contact protrusions are disposed in a plurality of rows spaced apart from each other by a distance in a direction extending circumferentially around the cable. Each of the rows of contact protrusions has a non-zero angle with respect to the longitudinal axis of the cable.

公开(公告)号：US20180011049A1

公开(公告)日：2018-01-11

申请号：US15643090

申请日：2017-07-06

Applicant: NGK Spark Plug Co., LTD.

Inventor： Takehiro OBA ,  Shogo NAGATA ,  Shunya MIHARA

IPC: G01N27/406 ,  G01N27/407 ,  G01N33/00 ,  H01R11/28 ,  H01R11/18

CPC classification number: G01N27/4062 ,  G01N27/4067 ,  G01N27/4074 ,  G01N27/4075 ,  G01N27/4077 ,  G01N33/0037 ,  H01R11/18 ,  H01R11/28 ,  Y02A50/245

Abstract: A metal terminal includes a front-side terminal member and a rear-side terminal member. The front-side terminal member includes a female connection portion, and the rear-side terminal member includes a male connection portion. The female connection portion has an insertion port in which the male connection portion is inserted. The insertion port is formed in a shape that prevents the insertion port and the male connection portion from coming into contact with each other when the male connection portion is inserted therein. The female connection portion includes a terminal contact portion which brings the male connection portion and the female connection portion into contact with each other by pressing the male connection portion toward the female connection portion inside the female connection portion.

公开(公告)号：US09837774B2

公开(公告)日：2017-12-05

申请号：US15341909

申请日：2016-11-02

Applicant: YAZAKI CORPORATION

Inventor： Hiroyuki Kato

IPC: H01R33/00 ,  H01R25/16

CPC classification number: H01R25/162 ,  H01M2/206 ,  H01M2220/20 ,  H01R4/185 ,  H01R11/28

Abstract: A fixing structure between a busbar and a terminal includes a busbar and a terminal. The busbar includes a busbar main body, an arm, and a fixing target portion. The terminal includes a wire connection portion to which a wire is to be electrically connected, a busbar fixing portion which is fixed and electrically connected to the fixing target portion of the busbar, and an arm fixing portion provided between the wire connection portion and the busbar fixing portion and fixed to the arm of the busbar.

公开(公告)号：US09735515B2

公开(公告)日：2017-08-15

申请号：US14980290

申请日：2015-12-28

Applicant: SWITCHLAB INC. ,  SWITCHLAB (SHANGHAI) CO., LTD.

Inventor： Chih-Yuan Wu ,  Cherng Shin Wu

IPC: H01R4/48 ,  H01R11/03 ,  H01R13/70 ,  H01R9/24 ,  H01R11/28

CPC classification number: H01R13/701 ,  H01R4/4827 ,  H01R9/24 ,  H01R11/28

Abstract: An elastic-clip junction box structure has multidirectional wire insertion effect and holds the wires quickly. The junction box structure includes a case body and at least one conductive clip disposed in the case body. The case body is formed with a first-direction wire socket and a second-direction wire socket with different insertion directions. The conductive clip has a first-direction clip mouth in communication with the first-direction wire socket and a second-direction clip mouth in communication with the second-direction wire socket. In use, the wire can be selectively inserted into the first-direction wire socket or the second-direction wire socket. Alternatively, wires can be respectively inserted into both the first-direction wire socket and second-direction wire socket. Accordingly, wires can be selectively inserted into the elastic-clip junction box structure in multiple directions and quickly and securely held by the first-direction clip mouth and second-direction clip mouth or released therefrom.

公开(公告)号：US20170229797A1

公开(公告)日：2017-08-10

申请号：US15519481

申请日：2015-10-15

Applicant: KIESLING MASCHINENTECHNIK GMBH

Inventor： Kersten WURM ,  Jens VON KIESLING

IPC: H01R11/01 ,  H01R11/07 ,  H01R11/28 ,  H02G1/06 ,  H02G15/08

CPC classification number: H01R11/01 ,  H01R11/07 ,  H01R11/28 ,  H01R43/28 ,  H02G1/06 ,  H02G15/08

Abstract: The disclosure relates to a cable sequence for wiring of an electrical circuit with a series arrangement of a plurality of pre-assembled cables, each of which has a first cable end and a second cable end which lies opposite the first cable end, wherein each of the pre-assembled cables has a conductor and a conductor insulation, and wherein the cable ends are processed for the wiring of an electrical circuit in such a manner that a respective conductor end is insulation-free at the first cable end and at the second cable end, and connections between adjacently arranged pre-assembled cables in the series arrangement, wherein, by means of the connections, in each case a first cable end of a pre-assembled cable, produced beforehand as free cable end, and a second cable end of a next pre-assembled cable in the series arrangement, produced beforehand as free cable end, are connected to one another. Furthermore, a method for producing a cable sequence for wiring an electrical circuit and the use of a cable sequence are provided.

公开(公告)号：US20170125956A1

公开(公告)日：2017-05-04

申请号：US15341909

申请日：2016-11-02

Applicant: YAZAKI CORPORATION

Inventor： Hiroyuki Kato

IPC: H01R25/16

CPC classification number: H01R25/162 ,  H01M2/206 ,  H01M2220/20 ,  H01R4/185 ,  H01R11/28

Abstract: A fixing structure between a busbar and a terminal includes a busbar and a terminal. The busbar includes a busbar main body, an arm, and a fixing target portion. The terminal includes a wire connection portion to which a wire is to be electrically connected, a busbar fixing portion which is fixed and electrically connected to the fixing target portion of the busbar, and an arm fixing portion provided between the wire connection portion and the busbar fixing portion and fixed to the arm of the busbar.

公开(公告)号：US09614304B2

公开(公告)日：2017-04-04

申请号：US14326422

申请日：2014-07-08

Applicant: Mark L. Melni

Inventor： Mark L. Melni

IPC: H01R13/52 ,  H01R11/28 ,  H01R4/56 ,  H01R9/11 ,  H01R11/11 ,  H01R11/12 ,  H01R13/22 ,  H01R4/12 ,  H01R4/48

CPC classification number: H01R11/28 ,  H01R4/12 ,  H01R4/4872 ,  H01R4/489 ,  H01R4/56 ,  H01R9/11 ,  H01R11/11 ,  H01R11/12 ,  H01R13/22 ,  H01R13/5205 ,  Y10T29/49204

Abstract: An electrical connector forms electrical contact by tightening of a movable, electrically-conductive spiral around un-insulated wire or wires. The spiral coils around the wire multiple times and tightens on the wire(s) when either one or the other end, or both ends, of the spiral is/are rotated relative to the other. Various housing portions may be provided for connection to different portions of the spiral, to facilitate the tightening of the spiral and to cooperate with a latch/lock system to retain the spiral in tightened condition. Multiple spirals may be provided in one connector, including spirals that tighten around separate wires at opposite ends/side of the connector and/or in spiral ports extending transversely from a main spiral(s). Terminal ends or additional spiral units/ports may be connected to a given spiral, either permanently, semi-permanently, or detachably, for producing a wide variety of configurations and modular connection devices.

公开(公告)号：US20150079852A1

公开(公告)日：2015-03-19

申请号：US14326422

申请日：2014-07-08

Applicant: MARK L. MELNI

Inventor： MARK L. MELNI

IPC: H01R4/12

CPC classification number: H01R11/28 ,  H01R4/12 ,  H01R4/4872 ,  H01R4/489 ,  H01R4/56 ,  H01R9/11 ,  H01R11/11 ,  H01R11/12 ,  H01R13/22 ,  H01R13/5205 ,  Y10T29/49204

Abstract: An electrical connector forms electrical contact by tightening of a movable, electrically-conductive spiral around un-insulated wire or wires. The spiral coils around the wire multiple times and tightens on the wire(s) when either one or the other end, or both ends, of the spiral is/are rotated relative to the other. Various housing portions may be provided for connection to different portions of the spiral, to facilitate the tightening of the spiral and to cooperate with a latch/lock system to retain the spiral in tightened condition. Multiple spirals may be provided in one connector, including spirals that tighten around separate wires at opposite ends/side of the connector and/or in spiral ports extending transversely from a main spiral(s). Terminal ends or additional spiral units/ports may be connected to a given spiral, either permanently, semi-permanently, or detachably, for producing a wide variety of configurations and modular connection devices.

Abstract translation: 电连接器通过围绕非绝缘电线或电线紧固可移动的导电螺旋而形成电接触。 当螺旋线的任一个或另一端或两端相对于另一端旋转时，螺旋线圈绕线多次并在线上收紧。 可以设置各种壳体部分用于连接到螺旋的不同部分，以便于拧紧螺旋并与闩锁/锁定系统配合以将螺旋保持在紧固状态。 可以在一个连接器中提供多个螺旋，包括在连接器的相对端/侧的单独的线处和/或在主螺旋横向延伸的螺旋端口中的螺旋。 端子端或附加的螺旋单元/端口可以永久地，半永久地或可拆卸地连接到给定的螺旋，用于产生各种配置和模块化连接装置。