公开(公告)号：US09761397B1

公开(公告)日：2017-09-12

申请号：US15190270

申请日：2016-06-23

申请人： TYCO ELECTRONICS CORPORATION

发明人： Ronald Martin Weber ,  William E. Veith

IPC分类号： H01H9/02 ,  H01H50/02 ,  H01H50/54 ,  H01H50/64 ,  H01H50/36

CPC分类号： H01H50/02 ,  H01H1/5805 ,  H01H50/043 ,  H01H50/24 ,  H01H50/36 ,  H01H50/54 ,  H01H50/64 ,  H01H2050/044

摘要： An electrical relay device includes a housing extending between a closed end and an open end defining a chamber. The closed end of the housing faces and is mounted to a circuit board. A driver is received in the chamber and is electrically connected to a relay power source. The driver includes a coil and coil terminals terminated to the circuit board. A switch member is positioned in the chamber and moves between a first position and a second position. The switch member includes a movable relay contact. A cover is coupled to the housing at the open end. The cover holds the coil with the movable relay contact positioned between the coil and the closed end of the housing facing the circuit board.

公开(公告)号：US20150002249A1

公开(公告)日：2015-01-01

申请号：US14488107

申请日：2014-09-16

申请人： Telepath Networks, Inc.

发明人： Kevin Wilson ,  Robert Tarzwell ,  Patrick McGuire

IPC分类号： H01H51/22

CPC分类号： H01H51/2281 ,  H01F7/0221 ,  H01H50/043 ,  H01H51/229 ,  H01H2050/007

摘要： A permanent magnet is pivotally mounted in a top spacer layer of a switching device and rests on a flex arm created in an underlying flex circuit layer. The underside of the flex arm rests on a thin bar formed in a lower spacer layer beneath which lies a base layer including an electromagnet. Activation of the electromagnet causes rotation of the flex arm to thereby close and open electrical contacts formed respectively on the underside of the flex arm and on the top surface of the base layer.

摘要翻译： 永磁体枢转地安装在开关装置的顶部间隔层中并且搁置在在下面的柔性电路层中产生的挠性臂上。 柔性臂的下侧搁置在形成在下部间隔层中的细条上，下部隔离层位于包括电磁体的基底层。 电磁体的激活导致柔性臂的旋转，从而闭合并打开分别形成在柔性臂的下侧和基底层的顶表面上的电触头。

公开(公告)号：US20130249657A1

公开(公告)日：2013-09-26

申请号：US13896758

申请日：2013-05-17

申请人： Panasonic Corporation

发明人： Kazuhiko HORII ,  Junichi WATANABE ,  Naoki MURO

IPC分类号： H01H50/04

CPC分类号： H01H50/04 ,  H01H50/023 ,  H01H50/043 ,  H01H50/12 ,  H01H2050/446

摘要： An electromagnetic relay includes a bobbin including a winding part, jaw parts extending from both ends of the winding part, and a pair of opposing side wall parts; a coil wound on the winding part; an iron core attached to the bobbin; an armature; a movable contact which contacts or is separated from a fixed contact; and a case. The jaw part is formed to extend to a part in the vicinity of a side wall of the case so as to separate a first space where the coil exists from a second space where the fixed contact and the movable contact exist. Each of the side wall parts extends from the jaw part along an axis of the bobbin in a direction toward the second space and has a distal end abutting on the case.

摘要翻译： 电磁继电器包括线圈架，其包括绕组部分，从绕组部分的两端延伸的钳口部分和一对相对的侧壁部分; 缠绕在绕组部分上的线圈; 连接在线轴上的铁芯; 电枢 与固定触点接触或分离的可动触头; 和一个案例。 颚部形成为延伸到壳体的侧壁附近的一部分，以将线圈存在的第一空间与存在固定触点和可动触点的第二空间分开。 每个侧壁部分沿着线轴的轴线沿钳口部分沿着朝向第二空间的方向延伸，并且具有邻近壳体的远端。

公开(公告)号：US08188817B2

公开(公告)日：2012-05-29

申请号：US12719400

申请日：2010-03-08

申请人： Jun Shen

发明人： Jun Shen

IPC分类号： H01H51/22 ,  H01H57/00

CPC分类号： H01H51/2281 ,  H01H50/023 ,  H01H50/026 ,  H01H50/043

摘要： A double-pole-double-throw (DPDT) electromechanical relay employing a movable first magnet and a nearby third electromagnet is disclosed. The movable first magnet is permanently magnetized with a magnetic moment and has at least a first end and a second end. The third electromagnet, when energized, produces a third magnetic field which is primarily perpendicular to the magnetization direction of the first movable magnet and exerts a magnetic torque on the first magnet to force the first magnet to rotate and closes electrical conduction paths at the first end. Changing the direction of the electrical current in the third electromagnet changes the direction of the third magnetic field and thus the direction of the magnetic torque on the first magnet, and causes the first magnet to rotate in an opposite direction and opens the electrical conduction path at the first end and closes the electrical conduction paths at the second end. Latching, non-latching types, and various forms (normally open or closed, etc.) of relays can be formed by appropriately adjusting various force magnitudes.

摘要翻译： 公开了一种采用可移动第一磁体和附近第三电磁体的双极双掷（DPDT）机电继电器。 可移动的第一磁体被永久地磁化并且具有至少第一端和第二端。 第三电磁体在通电时产生主要垂直于第一可移动磁体的磁化方向的第三磁场，并且在第一磁体上施加磁力矩以迫使第一磁体旋转并在第一端闭合导电路径 。 改变第三电磁体中的电流的方向改变第三磁场的方向，从而改变第一磁体上的磁矩的方向，并且使第一磁体沿相反的方向旋转并打开导电路径 第一端并在第二端封闭导电路径。 可以通过适当调整各种力量度来形成闭锁，非锁定类型和各种形式（常开或闭合等）继电器。

公开(公告)号：US08183963B2

公开(公告)日：2012-05-22

申请号：US12714319

申请日：2010-02-26

申请人： Koji Fujimoto ,  Shinichi Furusho ,  Akifumi Fujino

发明人： Koji Fujimoto ,  Shinichi Furusho ,  Akifumi Fujino

IPC分类号： H01H51/22

CPC分类号： H01H50/043 ,  H01H50/24 ,  H01H50/36 ,  Y10T29/49073

摘要： A electromagnetic relay in which bad electrical contact and failure of operation are prevented even when shavings are produced while an iron core is press-fitted into and mounted on a base. The electromagnetic relay includes an electromagnetic block supported by press-fitting both ends of an iron core of the electromagnetic block into an upper surface of a base and open or close a contact by a movable iron piece rotated by magnetization or demagnetization of the iron core with a coil, where shaving receptacles are made by forming separating ribs adjacent to at least one side of press-fit projections that are formed in press-fit concave portions provided on the upper surface of the base.

摘要翻译： 一种电磁继电器，其中即使在将铁芯压配合到基座上并安装在基座上时，也可以防止在生产刨花时产生不良的电接触和操作故障。 电磁继电器包括电磁块，其通过将电磁块的铁芯的两端压配合到基座的上表面中并通过由铁芯的磁化或退磁而旋转的可动铁片打开或闭合触点而支撑， 线圈，其中通过形成与形成在设置在基座的上表面上的压入凹部中的压配突起的至少一侧相邻的分隔肋来制造剃须容器。

公开(公告)号：US20110121926A1

公开(公告)日：2011-05-26

申请号：US12995129

申请日：2009-03-30

申请人： Katsuto Kojima ,  Kei Chiba ,  Kouichi Mutou

发明人： Katsuto Kojima ,  Kei Chiba ,  Kouichi Mutou

IPC分类号： H01H50/00

CPC分类号： H01H50/60 ,  H01H1/2066 ,  H01H50/026 ,  H01H50/043 ,  H01H50/14 ,  H01H50/28 ,  H01H50/546 ,  H01H50/56 ,  H01H2050/028

摘要： To provide an electromagnetic relay having a reduced size, high conductivity, a high insulating performance between two fixed contact terminals and between each of the fixed contact terminals and backstop, a small number of factors causing a failure, and high reliability of electric contact.An electromagnetic relay has an electromagnetic block provided with a movable contact spring 14 swung by current flowing in a coil, two fixed contact terminals 22 and 22′ each having a fixed contact, a backstop 23 having two movable contact abutment portions, and a base block 2 for retaining the above components. The base block 2 has a base portion 20 having substantially a rectangular shape, fixed contact terminal retaining portions 21 and 21′ extending vertically from two opposing sides of the rectangle so as to retain the two fixed contact terminals, and a backstop retaining portion 24 extending vertically from the center portion of one of the remaining two opposing sides of the rectangle.

摘要翻译： 为了提供具有减小的尺寸，高导电性，两个固定接触端子之间以及每个固定接触端子和逆止器之间的高绝缘性能的电磁继电器，导致故障的少量因素和电接触的高可靠性。 电磁继电器具有电磁块，该电磁块设置有通过在线圈中流动的电流摆动的可动接触弹簧14，两个具有固定触点的固定接触端子22和22'，具有两个可动接触抵接部分的止动器23和基座 2用于保留上述组件。 基座2具有基本上为矩形形状的基部20，从矩形的两个相对侧垂直延伸的固定接触端子保持部21和21'，以便保持两个固定接触端子，并且延伸保持部24 垂直于矩形的剩余两个相对侧之一的中心部分。

公开(公告)号：US20110109410A1

公开(公告)日：2011-05-12

申请号：US12992497

申请日：2009-05-12

申请人： Yoshifumi Chida ,  Kei Chiba

发明人： Yoshifumi Chida ,  Kei Chiba

IPC分类号： H01H51/20

CPC分类号： H01H50/043 ,  H01H50/023 ,  H01H2001/5888 ,  H01H2050/049

摘要： To provide a twin-type power electromagnetic relay having high reliability, having a reduced size and low mounting height, and suitable for surface mounting.By inserting projections provided in a coil spool, which is a component constituting an electromagnetic relay block, into projection insertion holes 5a and 5b formed in a base plate 5, two electromagnetic relay blocks 4A and 4B are arranged side by side on the base plate 5 such that their central axes are nearly parallel to the base plate. A base protective wall 5c is provided on the base plate 5, and a coil wire winding terminal portion of a spool is covered by the base protective wall and by a fixed terminal protective wall on the fixed terminal block when assembled, preventing foreign matters such as flux from entering between the contacts from the winding terminal portion.

摘要翻译： 提供具有高可靠性的双电源电磁继电器，具有减小的尺寸和低的安装高度，并且适合于表面安装。 通过将作为构成电磁继电器块的部件的线圈线圈中设置的突起插入到形成在基板5中的突起插入孔5a和5b中，两个电磁继电器块4A和4B并排布置在基板5上 使得它们的中心轴几乎平行于基板。 基座保护壁5c设置在基板5上，线轴的线圈绕线端子部分由基座保护壁和固定端子座上的固定端子保护壁覆盖，组装时可防止异物 磁通从来自绕组端子部分的触点之间进入。

公开(公告)号：US07911304B2

公开(公告)日：2011-03-22

申请号：US12297647

申请日：2007-05-11

申请人： Keisuke Yano ,  Masayuki Noda ,  Hiroshi Ono ,  Hiroyuki Fujita

发明人： Keisuke Yano ,  Masayuki Noda ,  Hiroshi Ono ,  Hiroyuki Fujita

IPC分类号： H01H9/30 ,  H01H33/18

CPC分类号： H01H9/443 ,  H01H50/043 ,  H01H50/20 ,  H01H50/38 ,  H01H50/546 ,  H01H2050/025

摘要： An electromagnetic relay has a movable iron core, an insulation holder integrated with an upper end portion of the movable iron core, a movable contact piece supported by the insulation holder, and a solenoid formed from a wound coil. The movable iron core is housed in an axial hole in the solenoid movably in the upward and downward directions. The movable iron core is adapted to be moved upwardly and downwardly based on magnetization and demagnetization of the solenoid for contacting and separating a movable contact point provided on the movable contact piece with and from a fixed contact point for opening and closing a contact point. A permanent magnet is embedded in a base portion of the insulation holder.

摘要翻译： 电磁继电器具有可动铁芯，与可动铁芯的上端部一体化的绝缘保持架，由绝缘保持架支撑的可动接触片和由绕线圈形成的螺线管。 可动铁芯沿上下方向容纳在螺线管的轴向孔中。 可动铁芯适于基于螺线管的磁化和磁化而向上和向下移动，用于接触和分离设置在可动触头上的活动触点与固定触点之间以及用于打开和闭合触点。 绝缘保持器的基部嵌入永磁体。

公开(公告)号：US20100046133A1

公开(公告)日：2010-02-25

申请号：US12540697

申请日：2009-08-13

申请人： Hirohisa SUZUKI

发明人： Hirohisa SUZUKI

IPC分类号： H01H47/00

CPC分类号： H01H47/32 ,  H01H11/0056 ,  H01H50/043 ,  H01H50/14 ,  H01H2050/049

摘要： A relay device includes mechanical relays, a first bus bar, a second bus bar, and a relay drive circuit. The relay includes a coil, a moving contact whose position changes according to whether the coil is energized, a load terminal conductive to the contact and connected to the first bar, and a coil terminal connected to the coil and second bar. The first bar includes a loading circuit. A current flows to an external load through the loading circuit opened/closed when the position of the contact changes. The second bar includes a coil circuit through which the coil is energized. The drive circuit is packaged on the second bar and opens/closes the coil circuit based on an operation signal. The first and second bars are stacked at predetermined intervals. The relays are between the first and second bars.

摘要翻译： 继电器装置包括机械继电器，第一母线，第二母线和继电器驱动电路。 继电器包括线圈，其位置根据线圈是否通电而移动的触点，对触点导通并连接到第一杆的负载端子以及连接到线圈和第二杆的线圈端子。 第一个条包括一个加载电路。 当触点位置变化时，电流通过负载电路断开/闭合流向外部负载。 第二杆包括线圈电路，线圈通过该线圈通电。 驱动电路被封装在第二条上，并基于操作信号来打开/关闭线圈电路。 第一和第二条以预定间隔堆叠。 继电器位于第一和第二条之间。

公开(公告)号：US20090237191A1

公开(公告)日：2009-09-24

申请号：US12297647

申请日：2007-05-11

申请人： Keisuke Yano ,  Masayuki Noda ,  Hiroshi Ono ,  Hiroyuki Fujita

发明人： Keisuke Yano ,  Masayuki Noda ,  Hiroshi Ono ,  Hiroyuki Fujita

IPC分类号： H01H50/02

CPC分类号： H01H9/443 ,  H01H50/043 ,  H01H50/20 ,  H01H50/38 ,  H01H50/546 ,  H01H2050/025

摘要： An electromagnetic relay has a movable iron core, an insulation holder integrated with an upper end portion of the movable iron core, a movable contact piece supported by the insulation holder, and a solenoid formed from a wound coil. The movable iron core is housed in an axial hole in the solenoid movably in the upward and downward directions. The movable iron core is adapted to be moved upwardly and downwardly based on magnetization and demagnetization of the solenoid for contacting and separating a movable contact point provided on the movable contact piece with and from a fixed contact point for opening and closing a contact point. A permanent magnet is embedded in a base portion of the insulation holder.

摘要翻译： 电磁继电器具有可动铁芯，与可动铁芯的上端部一体化的绝缘保持架，由绝缘保持架支撑的可动接触片和由绕线圈形成的螺线管。 可动铁芯沿上下方向容纳在螺线管的轴向孔中。 可动铁芯适于基于螺线管的磁化和磁化而向上和向下移动，用于接触和分离设置在可动触头上的活动触点与固定触点之间并用于打开和闭合触点。 绝缘保持器的基部嵌入永磁体。