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公开(公告)号：US5336095A
公开(公告)日：1994-08-09
申请号：US61987
申请日：1993-05-13
CPC分类号： H01R12/52 , H01R12/7005 , H01R12/714 , H01R13/2414 , H05K3/325 , H05K3/36
摘要： An interface for connecting co-planar printed circuit ("PC") boards (10,20) using a compressible circuit (50) for bridging the PC boards (10,20), a base (80) underlying the second PC board and integrally attached thereto, and a support housing (30) which sandwiches the compressible circuit (50) against the two PC boards (10,20). The compressible circuit (50) is insertable into the underside of the support housing (30) and may be electro-optically aligned therewith. The compressible circuit (50) is then staked to the support housing (30), and the support housing is mounted on the two PC boards (10,20). In order to mount the support housing (30) on the PC boards (10,20) with the requisite precision, the support housing (30) is provided with alignment means including resilient finger (39) on the underside, and the second PC board (20) is provided with cooperating guide tabs (25).The electro-optic alignment and attachment of the compressible circuit (50) with the support housing (30) together with the precise alignment of the support housing (30)over the two PC boards (10,20) insures a precision high-density interface.
摘要翻译： 一种使用可压缩电路（50）连接共面印刷电路（“PC”）板（10,20）的接口，用于桥接PC板（10,20），第二PC板下面的基座（80） 以及支撑壳体（30），其将可压缩回路（50）夹在两个PC板（10,20）上。 可压缩电路（50）可插入支撑壳体（30）的下侧，并可与其电光学对准。 然后将可压缩电路（50）固定到支撑壳体（30）上，并且将支撑壳体安装在两个PC板（10,20）上。 为了以必要的精度将支撑壳体（30）安装在PC板（10,20）上，支撑壳体（30）设置有在下侧上包括弹性指状物（39）的对准装置，并且第二PC板 （20）设置有配合的导向突片（25）。 可压缩电路（50）与支撑壳体（30）的电光对准和附接与支撑壳体（30）在两个PC板（10,20）上的精确对准一起确保精确的高密度接口 。
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公开(公告)号：US5277593A
公开(公告)日：1994-01-11
申请号：US954173
申请日：1992-09-30
申请人： Warren A. Bates , Frederick R. Deak , David C. Johnson , Robert M. Renn , Douglas M. Walburn , Keith L. Volz
发明人： Warren A. Bates , Frederick R. Deak , David C. Johnson , Robert M. Renn , Douglas M. Walburn , Keith L. Volz
CPC分类号： H01R13/2414 , H01R12/714 , H01R13/2435 , H01R12/52
摘要： A compressible electrical connector (10) includes a rigid molded body (11) having elastomeric caps (19, 20) at the top (12) and bottom (13) thereof. A thin flexible film (21), provided with respective connector elements (22), is wrapped around the rigid molded body (11) and its caps (19, 20) and is retained by a film retaining plate (23). The film retaining plate (23) has a plurality of latching lances (24) received in corresponding mounting holes (30) formed transversely in the rigid molded body (11). A hot melt layer (36) is placed over the film retaining plate (23), and a plurality of compressible electrical connectors (10) are stacked side-by-side to form an array (35). The array (35) is disposed between a pair of PC boards or other electronic assemblies (39, 40) having respective circuit elements (37, 38). The height of the rigid molded body may be changed conveniently to readily accommodate different product applications.
摘要翻译： 可压缩电连接器（10）包括刚性模制体（11），其在其顶部（12）和底部（13）处具有弹性体帽（19,20）。 设置有相应的连接器元件（22）的薄柔性膜（21）缠绕在刚性模制体（11）及其盖（19,20）周围并由膜保持板（23）保持。 薄膜保持板（23）具有容纳在刚性模制体（11）中横向形成的相应安装孔（30）中的多个闩锁矛杆（24）。 热熔层（36）放置在膜保持板（23）上，多个可压缩电连接器（10）并排堆叠以形成阵列（35）。 阵列（35）设置在具有各个电路元件（37,38）的一对PC板或其他电子组件（39,40）之间。 可以方便地改变刚性成型体的高度以容易地适应不同的产品应用。
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3.发明授权
公开(公告)号：US5241451A
公开(公告)日：1993-08-31
申请号：US939285
申请日：1992-09-01
IPC分类号： H05K7/14
CPC分类号： H05K7/142 , H01R12/52 , H01R12/7023 , H01R12/7029 , H01R12/7047 , H01R12/7058 , H01R12/7064 , Y10T24/42 , Y10T403/75
摘要： A molded connector housing (10) has respective pairs of integrally-molded latching fingers (18,20,21) for quick assembly to respective mother and daughter boards (11,12). A locking plunger (25) is received between the pairs of latching fingers (18,20,21) to secure the assembly. The plunger (25) may also be used with an axially-compressible fastener or grommet (43). In lieu of the latching fingers, an integrally-molded fastener (50) cooperates with a conical nut (52) having circumferentially-spaced ears (53) slidably received in slots (51) in the fastener.
摘要翻译： 模制连接器壳体（10）具有用于快速组装到相应的母板和子板（11,12）的相应的成对的一体模制的闩锁指状物（18,20,21）。 锁定柱塞（25）被容纳在成对的锁定指（18,20,21）之间以固定组件。 柱塞（25）也可与轴向可压缩的紧固件或索环（43）一起使用。 一个整体模制的紧固件（50）代替锁定指状件与锥形螺母（52）配合，圆锥形螺母（52）具有可滑动地容纳在紧固件中的狭槽（51）中的周向隔开的耳朵（53）。
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公开(公告)号：US5486771A
公开(公告)日：1996-01-23
申请号：US363559
申请日：1994-12-23
CPC分类号： H05K7/1023 , G01R1/0433
摘要： This invention is directed to a mechanical, robotically operated burn-in socket testing apparatus for integrated circuit "chips", where such chips, as known in the art, are typically planar electronic devices. The apparatus, operationally mounted to a planar electronic board, such as a mother board, comprises a first frame member for mounting to the mother board, where the first frame member includes electrical means for engaging chip leads and applying electrical current thereto during the burn-in testing. A second frame member is disposed in sliding engagement with the first frame member, where the second frame member is movable from a first position to a second position. Finally, cooperative latching and camming means are provided between the first and second frame members to effect the movement between the first and second positions, and to securely hold the chip during burn-in, where the camming means includes a pivotal member movable from a remote position free of the chip to a position engaging the chip.
摘要翻译： 本发明涉及用于集成电路“芯片”的机械式机器人操作的老化插座测试装置，其中如本领域已知的这样的芯片通常是平面电子器件。 该装置可操作地安装在诸如母板的平面电子板上，包括用于安装到母板的第一框架构件，其中第一框架构件包括用于接合芯片引线并在燃烧期间向其施加电流的电气装置， 在测试。 第二框架构件设置成与第一框架构件滑动接合，其中第二框架构件可从第一位置移动到第二位置。 最后，协作锁定和凸轮装置设置在第一和第二框架构件之间以实现第一和第二位置之间的移动，并且在老化期间牢固地保持芯片，其中凸轮装置包括可从远程 位置没有芯片到与芯片接合的位置。
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公开(公告)号：US5302853A
公开(公告)日：1994-04-12
申请号：US7932
申请日：1993-01-25
申请人： Keith L. Volz , Robert M. Renn , Frederick R. Deak , David C. Johnson , Warren A. Bates , Robert D. Irlbeck
发明人： Keith L. Volz , Robert M. Renn , Frederick R. Deak , David C. Johnson , Warren A. Bates , Robert D. Irlbeck
CPC分类号： H01L23/4093 , H01L2924/0002
摘要： A combination heat sink (18, 41, 43) and circuit interface comprises a metallic wafer (15) disposed between an integrated circuit (11) and a printed circuit board (14) in a land grid array package (10). A frame (13) for the integrated circuit (11) is nested within the heat sink (18, 41, 43) and a latch (30) is pivotably mounted on the frame (13) for retaining the overall package (10). The circuit interface comprises a plurality of flexible electrical connectors (19) mounted on the wafer (15).
摘要翻译： 组合散热器（18,41,43）和电路接口包括金属晶片（15），其设置在焊盘栅格阵列封装（10）中的集成电路（11）和印刷电路板（14）之间。 用于集成电路（11）的框架（13）嵌套在散热器（18,41,43）内，并且闩锁（30）可枢转地安装在框架（13）上，用于保持整个封装（10）。 电路接口包括安装在晶片（15）上的多个柔性电连接器（19）。
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">6.发明授权Mechanical and electrical clamping mechanisms between a "mother" board and a "daughter" board in an electronic assembly 失效电子组件中的“母”板和“子”板之间的机械和电气夹紧机构
公开(公告)号：US5273450A
公开(公告)日：1993-12-28
申请号：US938989
申请日：1992-09-01
申请人： Robert M. Renn , David C. Johnson , Keith L. Volz , Frederick R. Deak , Warren A. Bates , Douglas M. Walburn
发明人： Robert M. Renn , David C. Johnson , Keith L. Volz , Frederick R. Deak , Warren A. Bates , Douglas M. Walburn
IPC分类号： H01R13/639 , H01R12/70 , H01R12/85 , H01R13/15
CPC分类号： H01R12/7005 , H01R12/85
摘要： A connector body (10 10', 10") is mounted on a mother board (11) and has a compressible electrical connector (15). A daughter board (22) is slidably inserted into the connector body (10, 10', 10") perpendicularly of the mother board (11). A deflection means (34, 56) engages a side of the daughter board (22) and deflects the daughter board (22) away from the compressible electrical connector (15) to prevent damage thereto after the daughter board (22) is slidably inserted. When the daughter board (22) is fully inserted, a retaining means 28, 43, 69) exerts a lateral clamping force on the daughter board (22).
摘要翻译： 连接器主体（10 10'，10“）安装在母板（11）上并具有可压缩的电连接器（15）。 子板（22）可滑动地插入与母板（11）垂直的连接器主体（10,10'，10“）中。 偏转装置（34,56）接合子板（22）的侧面并使子板（22）偏离可压缩电连接器（15），以防止在子板（22）可滑动地插入之后对其造成损坏。 当子板（22）完全插入时，保持装置28,43,69）在子板（22）上施加横向夹紧力。
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公开(公告)号：US5378169A
公开(公告)日：1995-01-03
申请号：US126848
申请日：1993-09-24
IPC分类号： H01R13/639 , H01R12/50 , H01R12/70 , H01R12/71 , H01R12/83 , H01R13/627 , H01R33/76 , H01R23/68
CPC分类号： H01R23/6873 , H01R12/714 , H01R12/83 , H01R12/7005 , H01R12/716 , H01R13/6273 , H01R2201/04 , H01R2201/06
摘要： This invention is directed to an electrical connector for sequentially connecting plural contacts provided along the respective mating surfaces of a pair of planar electronic devices, where the devices are joined to or mounted within a pair of pivotally arranged housing members. The connector comprises a first housing mounted to one of the planar devices, such as a mother board, where first housing includes an open end and a closed end, and a second housing mounting the other planar electronic device, such as a daughter board, second housing includes an open end and a closed end, and that the respective closed ends include cooperative means for hingely engaging each other. By this arrangement, as the planar electronic devices are pivotally moved about the cooperative means from a nonparallel position to a parallel position of electrical engagement, the respective plural contacts between the planar electronic devices enter into engagement in a sequentially predetermined order.
摘要翻译： 本发明涉及一种电连接器，用于顺序地连接沿着一对平面电子装置的各个配合表面设置的多个触点，其中装置连接到或安装在一对枢转布置的壳体构件内。 连接器包括安装到诸如母板之类的平面装置之一的第一壳体，其中第一壳体包括开口端和闭合端，以及安装另一平面电子装置（例如子板）的第二壳体，第二壳体 壳体包括开口端和封闭端，并且相应的封闭端包括用于铰接地彼此接合的协作装置。 通过这种布置，当平面电子装置围绕协作装置从不平行位置枢转地移动到电接合的平行位置时，平面电子装置之间的相应多个触点按顺序地预定的顺序进行接合。
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公开(公告)号：US5402316A
公开(公告)日：1995-03-28
申请号：US56522
申请日：1993-04-28
申请人： Keith L. Volz , Frederick R. Deak , Robert M. Renn , Robert D. Irlbeck , David C. Johnson , Warren A. Bates
发明人： Keith L. Volz , Frederick R. Deak , Robert M. Renn , Robert D. Irlbeck , David C. Johnson , Warren A. Bates
CPC分类号： H01R12/714 , H01R12/87
摘要： A docking station (10) slidably receives a device (12) to provide make, break or tap functions, respectively, in a circuit interface. The circuit interface includes a pair of connector housings (17, 18) provided with flexible (or compressible) electrical connectors (19, 20), respectively. A camming member (28, 29; 31, 32; 44) separates the connector housings (17, 18) as the device (12) is slidably inserted into the docking station (10), thereby assuring a substantially zero insertion force on the circuit interface. Preferably, the circuit interface is between the flexible electrical connectors (19, 20), a printed circuit board (13), and a flexible etched circuit (15). The flexible etched circuit (15) is provided with a stiffener (24) resiliently biased by springs (27).
摘要翻译： 坞站（10）可滑动地接收装置（12），以分别在电路接口中提供制动，断路或分接功能。 电路接口包括分别设置有柔性（或可压缩）电连接器（19,20）的一对连接器壳体（17,18）。 当装置（12）可滑动地插入到对接站（10）中时，凸轮构件（28,29; 31,32; 44）分离连接器壳体（17,18），从而确保电路上的基本上零的插入力 接口。 优选地，电路接口位于柔性电连接器（19,20），印刷电路板（13）和柔性蚀刻电路（15）之间。 柔性蚀刻电路（15）设置有由弹簧（27）弹性偏压的加强件（24）。
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公开(公告)号：US5493237A
公开(公告)日：1996-02-20
申请号：US250267
申请日：1994-05-27
CPC分类号： G01R1/0483
摘要： This disclosure relates to testing apparatus (10), preferably an LGA burn-in test socket, for an integrated chip (28). The apparatus (10), arranged for mounting on a planar electronic device (46), such as a printed circuit board, includes a frame member (12) for mounting to the planar electronic device (46), where the frame member (12) includes a central opening (22) extending between first and second surfaces, and dimensionally sized to receive the chip (28). Recesses (35) are provided for receiving an electronic interface member (18) mounting plural flexible electrical connectors (106), such as an elastomeric connector, as known in the art, for engaging the traces or pads of the chip to the planar device during testing. Further, plural recesses (40) extend from at least the first surface, where each recess includes a compression spring (41). Positioned over and for engagement with the frame member is a floatably mounted force applying member (14) having first and second parallel surfaces. A central opening (75), concentric with the central opening ( 22) of the frame member (12) is present. Additionally, plural posts (62) extend from the second parallel surface for receipt in respective recesses (44). Finally, camming levers (16) are provided for urging the force applying member toward the frame member, along with pivotal pusher members (78) responsive to the camming levers to engage and secure the chip during testing thereof.
摘要翻译： 本公开涉及用于集成芯片（28）的测试装置（10），优选地是LGA老化测试插座。 布置成安装在诸如印刷电路板的平面电子设备（46）上的设备（10）包括用于安装到平面电子设备（46）的框架构件（12），其中框架构件（12） 包括在第一表面和第二表面之间延伸的中心开口（22），并且尺寸尺寸适于接纳芯片（28）。 凹部（35）被设置用于接收安装多个柔性电连接器（106）的电子接口部件（18），所述多个柔性电连接器（106）如本领域已知的用于将芯片的迹线或焊盘接合到平面器件的弹性连接器 测试。 此外，多个凹部（40）从至少第一表面延伸，其中每个凹部包括压缩弹簧（41）。 定位在框架构件上并用于与框架构件接合的是具有第一和第二平行表面的可浮动安装的施力构件（14）。 存在与框架构件（12）的中心开口（22）同心的中心开口（75）。 此外，多个柱（62）从第二平行表面延伸以便接收在相应的凹部（44）中。 最后，提供凸轮杆（16），用于响应于所述凸轮杆将所述施力部件朝着所述框架构件推动，以及枢轴推动器构件（78），以在其测试期间接合和固定所述芯片。
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公开(公告)号：US5308249A
公开(公告)日：1994-05-03
申请号：US78665
申请日：1993-06-16
申请人： Robert M. Renn , Robert D. Irlbeck , Frederick R. Deak , Keith L. Volz , David C. Johnson , Warren A. Bates
发明人： Robert M. Renn , Robert D. Irlbeck , Frederick R. Deak , Keith L. Volz , David C. Johnson , Warren A. Bates
CPC分类号： H01R12/79 , H01R12/89 , H01R12/7005
摘要： The invention is directed to an electronic assembly, such as a backplane assembly of the type including a mother board, a connector housing mounted on the mother board, and a daughter board slidably insertable into the connector housing for electrical interconnection to the mother board. The assembly comprises an elongated connector housing having a pair of parallelly disposed spaced apart housing members defining at least one slot therebetween for receiving the daughter board. A force generating member is disposed within the slot, where the force generating members comprises a pair of resilient, essentially L-shaped members. One leg of each of the L-shaped members is fixedly disposed between the mother board and the housing members, while the others of the legs upstand within the slot in a spaced apart relationship to receive the daughter board therebetween, the upstanding legs including at least one pair of opposing elastomeric members to apply a compressive pressure to said daughter board. Further, a flexible circuit element is mounted on the force generating member and is operatively disposed to electrically interconnect the daughter board to the mother board. A preferred feature thereof is the provision of a camming means on the upstanding legs to allow insertion of the daughter board without causing damage to the circuitry on the flexible circuit element, preferable in the form of a flat film.
摘要翻译： 本发明涉及一种电子组件，例如背板组件，其类型包括母板，安装在母板上的连接器壳体，以及可滑动地插入到连接器壳体中以与母板电连接的子板。 组件包括细长的连接器壳体，其具有一对平行设置的间隔开的壳体构件，其在其间限定了至少一个狭槽，用于接收子板。 力产生构件设置在槽内，其中力产生构件包括一对弹性的，基本上为L形的构件。 每个L形构件的一条腿固定地设置在母板和壳体构件之间，而其他腿以间隔开的关系在槽内立起，以在其间接纳子板，直立腿至少包括 一对相对的弹性体构件以向所述子板施加压缩压力。 此外，柔性电路元件安装在力产生构件上并且可操作地设置成将子板电连接到母板。 其优选的特征是在直立腿上设置凸轮装置以允许子板的插入，而不会损坏柔性电路元件上的电路，优选为平板形式。
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