公开(公告)号：US5215471A

公开(公告)日：1993-06-01

申请号：US898346

申请日：1992-05-27

Applicant: Welles K. Reymond ,  Gregory L. Sorrentino

Inventor： Welles K. Reymond ,  Gregory L. Sorrentino

IPC: H01R4/48 ,  H01R4/50

CPC classification number: H01R12/58 ,  H01R12/724 ,  H01R12/73 ,  H01R13/2471 ,  H01R4/48 ,  H05K2201/10393 ,  H05K2203/176

Abstract: Electrical connectors are provided with spring contact elements each having a tapered contact portion for mating with the plated rim of a hole. The tapered contact portion can be configured as a bifurcated cone, a suitably shaped wire, or other tapered, flexible contact. Besides the contact portion, the contact elements also include spring portions which can assume various configurations and tail portions which can also assume various configurations. Where the tapered contact portion is a suitably shaped wire, the spring portion and the contact portion are essentially the same. The tail portions can be arranged to have tapered contact portions where permanent connection of the tail is not desired. The disclosed electrical connectors have housings for the spring contact elements, and a first make, last break function can be provided by configuring the housings appropriately. The holes with which the tapered spring contact elements mate can be part of a printed circuit board, a flex circuit, or other object.

Abstract translation: 电连接器设置有弹簧接触元件，每个弹性接触元件具有与孔的电镀边缘配合的锥形接触部分。 锥形接触部分可以被配置为分叉锥体，适当形状的线或其它锥形柔性接触件。 除了接触部分之外，接触元件还包括可以呈现各种构造的弹簧部分和尾部，其也可呈现各种构型。 在锥形接触部分是适当形状的导线的情况下，弹簧部分和接触部分基本相同。 尾部可以被布置成具有锥形接触部分，其中不期望尾部的永久连接。 所公开的电连接器具有用于弹簧接触元件的壳体，并且可以通过适当地配置壳体来提供第一制造，最后断裂功能。 锥形弹簧接触元件配合的孔可以是印刷电路板，柔性电路或其他物体的一部分。

公开(公告)号：US5160270A

公开(公告)日：1992-11-03

申请号：US697201

申请日：1991-05-08

Applicant: Welles K. Reymond

Inventor： Welles K. Reymond

IPC: H01L23/50 ,  H01L23/495 ,  H01R4/48 ,  H01R4/50 ,  H05K1/18 ,  H05K3/32

CPC classification number: H01R4/5016 ,  H01L23/49555 ,  H01R12/52 ,  H01R12/58 ,  H01R12/712 ,  H05K3/325 ,  H01L2924/0002 ,  H01R4/48 ,  H05K2201/10393 ,  H05K2203/176

Abstract: An integrated circuit package is provided with a plurality of contact element leads, each lead having a first portion for making electrical connection with the integrated circuit and a second tapered contact portion for mating with a conductive rim of the hole of a circuit board. In conjunction with the integrated circuit package, a fastener is provided for holding the tapered contact elements in mating relationship with the conductive rims. The tapered contact portion of the lead of the integrated circuit package may take any of various forms, as long as the lead is tapered and resilient so that proper mating with a conductive rim can be accomplished. Likewise, the fastener which holds the tapered contact elements in mating relationship with the conductive rims may take any of numerous forms. All that is required is that the fastener couple to both the circuit board and the integrated circuit package, and that the integrated circuit package be removable from the fastener.

Abstract translation: 集成电路封装设置有多个接触元件引线，每个引线具有用于与集成电路进行电连接的第一部分和用于与电路板的孔的导电边缘配合的第二锥形接触部分。 结合集成电路封装，提供了紧固件，用于将锥形接触元件与导电轮缘保持配合关系。 集成电路封装的引线的锥形接触部分可以采用各种形式，只要引线是锥形和弹性的，从而可以实现与导电边缘的适当配合。 同样地，保持锥形接触元件与导电轮缘配合关系的紧固件可以采取任何多种形式。 所需要的是紧固件耦合到电路板和集成电路封装，并且集成电路封装可从紧固件移除。

公开(公告)号：US5109320A

公开(公告)日：1992-04-28

申请号：US632785

申请日：1990-12-24

Applicant: Robert A. Bourdelaise ,  Denise B. Harris ,  David B. Harris ,  Victor J. Brzozowski

Inventor： Robert A. Bourdelaise ,  Denise B. Harris ,  David B. Harris ,  Victor J. Brzozowski

IPC: H01L23/32 ,  H01L23/40 ,  H05K3/32

CPC classification number: H01L23/4006 ,  H01L23/32 ,  H05K3/325 ,  H01L2023/4043 ,  H01L2023/4062 ,  H01L2224/48091 ,  H05K2201/10378 ,  H05K2201/10393 ,  H05K2201/10719 ,  H05K2203/0186 ,  Y10S428/901

Abstract: Both a system and a method are provided for electrically and mechanically connecting at least one integrated circuit die to a solderless printed wiring board of the type which uses connecting interfaces which include an array of resilient electrical connector means held within a sheet of compliant, insulating material. The system of the invention generally comprises a fanout interface formed from a sheet of insulating material integrally connected to the side of an integrated circuit die that includes the bond pads associated with such dies, wherein the fanout interface includes an internal array of contact pads that are connected to the bond pads of the die, and an external array of contact pads on its exterior surface which are advantageously spaced farther apart than the bond pads of the die. The system further comprises a connecting interface having an array of resilient electrical connectors disposed between the external surface of the fanout interface of the die, and an array of contact pads mounted directly on the printed wiring board. Finally, a screw-type heat conductive retainer is provided in order to compress the resilient electrical connectors of the connecting interface into conducting engagement between the contact pads on the fanout interface and the printed wiring board.

Abstract translation: 提供了一种系统和方法，用于将至少一个集成电路管芯电连接和机械连接到使用连接接口的类型的无焊接印刷线路板，该连接接口包括保持在柔性绝缘材料片内的弹性电连接器装置的阵列 。 本发明的系统通常包括由整体连接到集成电路管芯侧面的绝缘材料片形成的扇出接口，该集成电路管芯包括与这种管芯相关联的接合焊盘，其中扇出接口包括接触焊盘的内部阵列， 连接到管芯的接合焊盘，以及在其外表面上的接触焊盘的外部阵列，其有利地间隔开比管芯的接合焊盘更远。 该系统还包括连接接口，该连接接口具有布置在管芯的扇出接口的外表面之间的弹性电连接器阵列和直接安装在印刷线路板上的接触焊盘阵列。 最后，提供螺旋型导热保持器，以便将连接接口的弹性电连接器压缩到扇出接口上的接触焊盘与印刷线路板之间的导电接合。

公开(公告)号：US5073118A

公开(公告)日：1991-12-17

申请号：US281566

申请日：1988-12-08

Applicant: Dimitry G. Grabbe ,  Richard F. Granitz

Inventor： Dimitry G. Grabbe ,  Richard F. Granitz

IPC: H01R12/51 ,  H01R13/03 ,  H05K3/32

CPC classification number: H05K3/325 ,  H01R12/58 ,  H01R12/585 ,  H01R13/03 ,  H05K2201/10295 ,  H05K2201/10393 ,  H05K2201/10727

Abstract: An electronic component (16, 18) having contact pads (20) is surface mounted to a circuit board (27) by means of electrical terminals (1) each comprising a head (2) having a flat, contact pad engaging, face (6) and a shank (4), which may be in form of a compliant pin, extending normally of the pad engaging face (6). Each pad engaging surface (6) has a gold covering provided by electroplating or by inlaying. The circuit board (27) has metal lined through holes (30) in the same pattern as the pads (20) of the electronic component (16, 18). The shank (4) of each terminal (1) is inserted into the metal lining (36) of a respective hole (30) in the circuit board (27) so that the head (2) of the terminal (1) lies against a land (38) of one of the linings (36), after which the electronic component (16, 18) is seated on the circuit board (27) with each contact pad (20) of the electronic component (16, 18) in engagement with the gold covered face (6) a respective terminal (1). Another embodiment of the invention includes an array (50) of contacts interposed between the components (16, 17) and the circuit board (27) so that the contacts (52) are electrically in between the pads (20) and the respective gold covered faces (6).

Abstract translation: 具有接触焊盘（20）的电子部件（16,18）通过电端子（1）表面安装到电路板（27），电端子（1）包括具有平坦的接触焊盘接合面（6）的头部 ）和可以是柔性销的形式的柄（4），其通常由垫接合面（6）延伸。 每个垫接合表面（6）具有通过电镀或镶嵌提供的金覆盖物。 电路板（27）具有与电子部件（16,18）的焊盘（20）相同的金属衬里的通孔（30）。 每个端子（1）的柄（4）插入到电路板（27）中的相应孔（30）的金属衬里（36）中，使得端子（1）的头部（2）位于 电子部件（16,18）中的一个的平台（38），之后电子部件（16,18）与电子部件（16,18）的每个接触垫（20）配合在电路板（27）上，接合 与金覆盖面（6）相对应的端子（1）。 本发明的另一个实施例包括插入在组件（16,17）和电路板（27）之间的触点阵列（50），使得触点（52）电连接在焊盘（20）和相应的金覆盖 面（6）。

公开(公告)号：US5064377A

公开(公告)日：1991-11-12

申请号：US635771

申请日：1990-12-28

Applicant: Roy L. Wood

Inventor： Roy L. Wood

IPC: H01R12/70 ,  H05K1/18 ,  H05K3/32

CPC classification number: H01R23/661 ,  H05K3/326 ,  H05K1/189 ,  H05K2201/1009 ,  H05K2201/10393

Abstract: The present invention is a compression connection apparatus for electrically connecting a disc drive motor to electronic signal sources. The apparatus comprises a circuit board attached to a disc drive motor having a pattern of metal contacts and each metal contact is attached to the internal motor electronics, a flexible printed circuit cable attached to the disc drive assembly's base deck having a pattern of metal contacts matching the metal contacts on the motor mounted circuit board, and a means for providing compressive force to maintain conductive contact between the aforementioned metal contacts.

Abstract translation: 本发明是用于将盘驱动马达电连接到电子信号源的压缩连接装置。 该装置包括连接到具有金属触点图案的磁盘驱动电动机的电路板，并且每个金属触点附接到内部电动机电子装置，柔性印刷电路电缆，其附接到盘驱动器组件的底座甲板，其具有匹配的金属触点的图案 马达安装电路板上的金属触点，以及用于提供压缩力以维持上述金属触点之间的导电接触的装置。

公开(公告)号：US5006962A

公开(公告)日：1991-04-09

申请号：US458558

申请日：1989-12-28

Applicant: Kevin Haley

Inventor： Kevin Haley

IPC: H05K13/04 ,  H05K3/32 ,  H05K7/10

CPC classification number: H05K7/1023 ,  H05K3/325 ,  H05K2201/10393

Abstract: An apparatus for surface mounting an integrated circuit package onto a printed circuit board. Cantilever beams from a housing member extend inwardly toward a central opening and reside upon portion of the lead making contact to the printed circuit board. A tightening of the housing member onto the circuit board by retaining means causes the cantilever beam to provide a downward force to maintain lead contact to the electrical contact, as well as a sideward force for retaining the integrated circuit stationary.

Abstract translation: 用于将集成电路封装件表面安装到印刷电路板上的装置。 来自壳体构件的悬臂梁朝向中心开口向内延伸，并且位于与印刷电路板的引线接触的部分上。 通过保持装置将壳体构件紧固到电路板上使得悬臂梁提供向下的力以保持与电接触的引线接触以及用于将集成电路保持固定的侧向力。

公开(公告)号：US4966556A

公开(公告)日：1990-10-30

申请号：US366546

申请日：1989-06-13

Applicant: Welles K. Reymond ,  Gregory L. Sorrentino

Inventor： Welles K. Reymond ,  Gregory L. Sorrentino

IPC: H01R12/50 ,  H01R12/58 ,  H01R13/22

CPC classification number: H01R12/58 ,  H05K2201/10393 ,  H05K2203/176 ,  Y10T29/49218

Abstract: A pluggable electrical connector is provided having contact elements with first ends soldered to a daughter board, midsections which are crimped and bent through ninety degrees, and second ends which have a converging portion and which terminate in bifurcated conical contact portions which make contact with the rims of contact-quality plated through holes of a mother board. By causing contact between the rim and the cone surface, normal forces greater than the mating force are generated. The connector housing includes self-centering funnel openings adjacent the mother board for centering the converging portions of the contact elements therein in a nominal position and for acting as a preloading stop. The housing also includes side-wall locking tabs which hold adjacent rows of contacts at identical fixing points relative to the ninety-degree bend to ensure identical spring parameters for all contact elements. By arranging the housing properly, the contact elements can be manufactured into preloaded spring contacts during assembly by bending and locking the first ends of the contacts past the side-wall locking tabs. Cams or retracting bars can be used with rows or individual contacts to create a ZIF connector and/or a selectively engaged pin enabled connector. Magnets, springloaded jack screws, or the like are used in conjunction with the connector to establish and maintain force during mating.

Abstract translation: 提供一种可插拔的电连接器，其具有第一端焊接到子板的接触元件，夹紧并弯曲九十度的中央部分，以及具有会聚部分并且终止于与轮缘接触的分叉的锥形接触部分的第二端 通过母板的孔接触质量镀层。 通过引起轮缘和锥面之间的接触，产生大于配合力的法向力。 连接器壳体包括邻近母板的自定心漏斗开口，用于将接触元件的会聚部分定位在标称位置并用作预加载止动件。 壳体还包括侧壁锁定突出部，其相对于九十度弯曲部在相同的固定点处保持相邻的触点行，以确保用于所有接触元件的相同的弹簧参数。 通过适当地布置外壳，接合元件可以通过弯曲和锁定接触件的第一端通过侧壁锁定突片而在组装期间被制造成预加载的弹簧触点。 凸轮或回缩杆可以与行或单个触点一起使用，以创建ZIF连接器和/或选择性接合的引脚使能连接器。 与连接器结合使用磁铁，弹簧式千斤顶螺丝等来在配合时建立并保持力。

公开(公告)号：US4933808A

公开(公告)日：1990-06-12

申请号：US350862

申请日：1989-05-11

Applicant: Roald N. Horton ,  David B. Harris ,  Robert A. Bourdelaise

Inventor： Roald N. Horton ,  David B. Harris ,  Robert A. Bourdelaise

IPC: H01L23/538 ,  H05K1/18 ,  H05K3/32 ,  H05K7/20

CPC classification number: H05K3/325 ,  H01L23/5385 ,  H01L2924/0002 ,  H05K2201/10378 ,  H05K2201/10393 ,  H05K2201/10719 ,  H05K2203/0186

Abstract: A solderless printed wiring board module for receiving and securing surface mounted solderless electronic component carrier and electronic components without carrier upon a printed wiring board, the module also providing a heat transfer path to a surface away from the printed wiring board and the module further adaptable to electrical and mechanical attachment to similar modules placed adjacent to said module to form a multi-module assembly.

Abstract translation: 一种无焊接印刷线路板模块，用于在表面安装的无焊电子部件载体和电子部件上接收和固定无载体的印刷线路板，该模块还提供到远离印刷线路板的表面的传热路径，该模块还可适应于 电气和机械附接到与所述模块相邻放置的类似模块以形成多模组件。

公开(公告)号：US4385213A

公开(公告)日：1983-05-24

申请号：US211826

申请日：1980-12-01

Applicant: Willis A. Larson

Inventor： Willis A. Larson

IPC: H01H13/702 ,  H01H13/83 ,  H05K1/18 ,  H05K3/32 ,  H01H13/70 ,  H05K1/00

CPC classification number: H05K3/326 ,  H01H13/702 ,  H01H13/83 ,  H01H2219/04 ,  H01H2229/038 ,  H05K1/182 ,  H05K1/189 ,  H05K2201/056 ,  H05K2201/10106 ,  H05K2201/10393 ,  H05K2201/10651 ,  H05K2201/10977

Abstract: An electrical component attachment for securing discrete components to a rigid circuit board without the use of plated-through holes. A unitary sheet member has a membrane portion and a flap portion. The membrane portion lies on one side of the circuit board. The flap portion wraps around an edge of the circuit board and is adhesively secured to the other side of the board. An electrical component is disposed between the flap portion and the board so as to be secured thereto by the flap portion. The sheet has conductive traces which contact the leads of the electrical component, providing electrical connection thereto. The sheet may have a tail onto which the traces extend for connection to external circuitry.

Abstract translation: 电气部件附件，用于将分立部件固定到刚性电路板上，而不使用电镀通孔。 整体片材具有膜部分和折片部分。 膜部分位于电路板的一侧。 翼片部分围绕电路板的边缘缠绕并且粘合地固定到板的另一侧。 电气部件设置在翼片部分和板之间，以通过翼片部分固定到其上。 片材具有与电气部件的引线接触的导电迹线，提供与其电连接。 片材可以具有尾部，迹线延伸到其上用于连接到外部电路。

公开(公告)号：US4255003A

公开(公告)日：1981-03-10

申请号：US7445

申请日：1979-01-29

Applicant: William E. Berg

Inventor： William E. Berg

IPC: H01H1/24 ,  H01R12/50 ,  H05K1/02 ,  H05K3/32 ,  H05K7/10 ,  H05K1/12

CPC classification number: H05K3/325 ,  H01H1/24 ,  H05K7/1061 ,  H05K1/0237 ,  H05K2201/0314 ,  H05K2201/049 ,  H05K2201/10393 ,  H05K2201/10681 ,  H05K2201/10727

Abstract: This disclosure describes an electrical connector for joining microcircuit or microcircuit modules, such as leadless integrated or hybrid circuit carriers to utilization means, such as printed or etched circuit boards or similar means. The electrical contacts through which the microcircuit and utilization means are connected are formed and etched in place on an elastomeric material, precisely located; the material acting as a restoring force to maintain connection. The connector when used in a system maintains transmission line mediums in a single environment.

Abstract translation: 本公开描述了一种用于将诸如无引线集成或混合电路载体的微电路或微电路模块连接到诸如印刷或蚀刻电路板或类似装置的利用装置的电连接器。 形成微电路和利用装置连接的电触点，并精确定位在弹性体材料上的适当位置; 该材料作为恢复力维持连接。 连接器在系统中使用时，可以在一个环境中维护传输线介质。