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公开(公告)号：US11764494B2
公开(公告)日：2023-09-19
申请号：US17387516
申请日：2021-07-28
发明人： Henry Stolze
IPC分类号： H01R4/48 , H01R13/502
CPC分类号： H01R4/4836 , H01R4/4845 , H01R13/502
摘要： A connecting terminal for connecting at least one first electrical conductor to a second electrical conductor, the connecting terminal including a housing with a first conductor insertion opening for inserting the first electrical conductor and with a second conductor insertion opening for inserting the second electrical conductor, the first and the second conductor insertion openings being arranged on opposite sides of the housing, the connecting terminal including a contact insert, which includes a first clamping spring, a second clamping spring and a busbar, the first and the second clamping springs being fastened in end areas of the busbar facing away from each other, and a free space being present between the first and the second clamping springs, the connecting terminal including an inner piece as a further separate component, which is arranged at least with a middle section predominantly in the free space between the first and second clamping springs.
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公开(公告)号：US11688956B2
公开(公告)日：2023-06-27
申请号：US17219332
申请日：2021-03-31
发明人： Jens Froebing
IPC分类号： H01R13/187 , H01R4/48 , H01R11/11 , H01R43/20
CPC分类号： H01R4/4836 , H01R11/11 , H01R43/20
摘要： A contact insert for a conductor connection terminal, including spring force clamping technology, wherein the contact insert has a clamping spring and a manual actuation element, wherein the clamping spring has a clamping arm which is designed to clamp an electrical conductor to a clamping point, wherein the clamping point can be opened by means of the manual actuation element. The invention additionally relates to a conductor connection terminal comprising an insulating-material housing and at least one such contact insert which is arranged completely or partially in the insulating-material housing.
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公开(公告)号：US20190036236A1
公开(公告)日：2019-01-31
申请号：US16042263
申请日：2018-07-23
IPC分类号： H01R4/48 , H01R12/58 , H01R13/11 , H01R13/428 , H01R12/77
CPC分类号： H01R4/4836 , H01R4/4818 , H01R12/58 , H01R12/778 , H01R13/113 , H01R13/18 , H01R13/428 , H01R13/432
摘要： A main body portion is to be mounted to a housing by being inserted into the housing. An electrical wire insertion portion is provided in an end portion of the main body portion, defines an insertion opening into which a leading end portion of an electrical wire is to be inserted, and is configured to restrict movement of the electrical wire in a direction perpendicular to the direction of insertion of the electrical wire into the insertion opening. A conductive body connection portion is provided in the main body portion and is configured to be electrically connected to a conductive body of the electrical wire inserted into the insertion opening. A partner connection portion is provided in the main body portion and is configured to be electrically connected to a partner terminal.
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4.发明申请公开(公告)号：US20180331449A1
公开(公告)日：2018-11-15
申请号：US15771104
申请日：2016-10-25
发明人： Anke Juelich , Klaus Dauer
IPC分类号： H01R13/193 , H01R4/48
CPC分类号： H01R13/193 , H01R4/4836
摘要： A contacting device for contacting an electrical conductor to an electrical conductor track includes a housing having openings for inserting the conductor and the conductor track into a cavity. A contact clip is in the cavity, and is a single element that includes a first portion having an end to press the conductor onto the conductor track, and a second portion from which a protrusion protrudes. The contact clip is bent in the cavity so that the first portion is under bending stress and the end of the first portion is pressed against the protrusion. The second portion is arranged in the housing such that it and the protrusion are displaced when a force acts on the second portion, as a result of which the end of the first portion is released from abutting the protrusion and is pressed against the conductor to hold the conductor on the conductor track.
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公开(公告)号：US20180323522A1
公开(公告)日：2018-11-08
申请号：US15969968
申请日：2018-05-03
发明人： CHIH-YUAN WU , MING-SHAN TAI
CPC分类号： H01R9/2416 , H01R4/4836 , H01R9/223 , H01R9/2483 , H01R9/26
摘要： A conductive component structure of wire connection terminal is manufactured at lower cost and more securely assembled with the conductive wire. The conductive component includes a main body in the form of a plate body and a restriction body connected on the main body. The restriction body defines a mouth section and has an oblique wall connected with the mouth section. When the conductive wire is plugged into the case into contact with the conductive component, the restriction body guides the conductive wire and the rear end of the conductive wire is restricted and secured by the oblique wall. The conductive component improves the shortcomings of the conventional structure that the conductive wire is apt to deflect or swing due to external force to lead to unstable contact and insecurity and affect the electro-conductive efficiency.
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公开(公告)号：US10062976B2
公开(公告)日：2018-08-28
申请号：US15122640
申请日：2015-02-25
发明人： Udo Hoppe , Georg Grunenberg , Thorsten Rosin
IPC分类号： H01R4/48 , H01R13/66 , H01R13/502
CPC分类号： H01R4/4845 , H01R4/4836 , H01R13/502 , H01R13/66 , H01R13/6616
摘要： An electrical terminal block arrangement includes a terminal block with at least one housing having a first insertion opening and a second insertion opening, and a clamping body including a contact metal, a first spring, and a second spring arranged inside the housing; a discharge resistor that includes a plug-in contact, the plug-in contact being plugged in through the first insertion opening of the housing; and a capacitor that includes at least one capacitor wire, the capacitor wire being inserted through the second insertion opening of the housing and being clamped and electrically contacted to the contact metal by the second spring. The plug-in contact of the discharge resistor is clamped and electrically contacted to the contact metal by the first spring.
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公开(公告)号：US20180166802A1
公开(公告)日：2018-06-14
申请号：US15606419
申请日：2017-05-26
发明人： Chih-Ming Lin
CPC分类号： H01R9/2416 , H01R4/48 , H01R4/4809 , H01R4/4836 , H01R9/22 , H01R9/24
摘要： A terminal block is adapted to be connected to a wire, and includes an insulating base seat and a clamping unit. The insulating base seat includes first and second seat portions cooperating with each other to define a passage and a receiving space that communicates with the passage. The clamping unit includes a positioning member connected to the first seat portion and having an upper press section, and a resilient member having a base portion that is proximate to the second seat portion, and a resilient arm portion that is connected to the base portion, and that has a lower press section extending toward the positioning member. The upper and lower press sections are adapted for clamping resiliently an end segment of the wire therebetween.
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公开(公告)号：US20170331201A1
公开(公告)日：2017-11-16
申请号：US15480740
申请日：2017-04-06
发明人： CHIH-YUAN WU , CHIH-KUN HSIAO
CPC分类号： H01R4/4818 , H01R4/4836 , H01R4/489 , H01R9/2416
摘要： A wire connection terminal device includes a main body and a pressing/moving unit assembled with the main body. The pressing/moving unit has a shafted section, a cam section connected with the shafted section and a force application section formed on the cam section and a press section formed on the cam section. The cam section can freely rotate or swing within a chamber defined by the main body. A metal leaf spring is disposed in the chamber of the main body for pressing and electrically connecting with a conductive wire. The metal leaf spring is responsive to the motion of the pressing/moving unit to release the conductive wire. The wire connection terminal device improves the shortcomings of the conventional structure that the volume of the case and the operational space are larger and the motional travel is longer.
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公开(公告)号：US09799968B2
公开(公告)日：2017-10-24
申请号：US15405631
申请日：2017-01-13
发明人： Chih-Ming Lin
IPC分类号： H01R11/22 , H01R4/48 , H01R4/70 , H01R13/633
CPC分类号： H01R4/48 , H01R4/4818 , H01R4/4836 , H01R4/70 , H01R12/515 , H01R13/633
摘要： A wire terminal connector is adapted for connecting with an electrical lead, and includes an insulating case unit formed with an entrance hole, and a conductive unit received in the case unit and including a base member, two resilient clamping plates and a receiving space. Each of the clamping plates has a main portion extending from the base member, a clamping portion extending from the main portion in a direction away from the entrance hole, and a pressed portion extending from the clamping portion away from the base member. The receiving space has a quadrilateral cross section, is constricted in the direction and receives the lead. The clamping portions removably clamp the lead. Each clamping portion has a height less than that of the main portion.
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公开(公告)号：US09761964B2
公开(公告)日：2017-09-12
申请号：US15117347
申请日：2015-02-26
发明人： Michael Meyer
IPC分类号： H01R9/24 , H01R4/48 , H01R11/09 , H01R101/00
CPC分类号： H01R9/2416 , H01R4/4818 , H01R4/4836 , H01R9/24 , H01R11/09 , H01R2101/00
摘要： A spring-loaded terminal contact (3) for contacting electrical conductors having at least one busbar (7) and having at least one clamping spring (9) which has an abutment member (10), a clamping member (12) and a curved resilient member (11) which is arranged between the abutment member (10) and the clamping member (12) is described. The clamping member (12) extends in the direction toward the busbar (7) and has a resilient clamping edge (8) for clamping an electrical conductor which is introduced between the clamping member (12) and the busbar (7) in a conductor insertion direction (L). The busbar (7) has a clamping edge (6) which together with the resilient clamping edge (8) forms a clamping location for the electrical conductor which is intended to be clamped. The busbar (7) has a groove-like recess (14) in the conductor insertion direction (L) upstream of the clamping location adjacent to the clamping edge (6).
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