CN1042030A - Electrical connector system - Google Patents

Electrical connector system Download PDF

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Publication number
CN1042030A
CN1042030A CN89108038A CN89108038A CN1042030A CN 1042030 A CN1042030 A CN 1042030A CN 89108038 A CN89108038 A CN 89108038A CN 89108038 A CN89108038 A CN 89108038A CN 1042030 A CN1042030 A CN 1042030A
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CN
China
Prior art keywords
connector
contact
contacts
blade
disposed
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CN89108038A
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Chinese (zh)
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CN1026838C (en
Inventor
詹姆斯·李·费达
马修·迈克尔·苏切斯基
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Amp公司
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Priority to US25842488A priority Critical
Priority to US36792989A priority
Application filed by Amp公司 filed Critical Amp公司
Publication of CN1042030A publication Critical patent/CN1042030A/en
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Publication of CN1026838C publication Critical patent/CN1026838C/en

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    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/648Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/658High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
    • H01R13/6581Shield structure
    • H01R13/6585Shielding material individually surrounding or interposed between mutually spaced contacts
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCBs], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70Coupling devices
    • H01R12/71Coupling devices for rigid printing circuits or like structures
    • H01R12/72Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/73Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
    • H01R12/735Printed circuits including an angle between each other
    • H01R12/737Printed circuits being substantially perpendicular to each other

Abstract

一种高密度、高频电接插件装置10,它具有设置在传送信号接触件32、76的相邻列之间的接地接触件28、30、72、74,以提供信号完整性。 A high density, high frequency electrical connector apparatus 10 having ground contacts disposed between adjacent columns of signal carrying contacts 32,76 of member 28,30,72,74 to provide signal integrity. 装置10包括两个可配接的接插件12、14,在接插件12中,接地接触件是刀片58,而在接插件14中,接地接触件是板118、142,刀片与在其上的悬臂桁条124、146接合,使得当两接插件12、14配接时,接地接触件接通接地电路,而所述板在配接的传送信号接触件32、76的相邻列之间构成屏蔽层。 Device 10 comprises two mating connectors 12, 14 in the connector 12, the grounding contact is a blade 58, whereas in the connector 14, the ground contacts 118,142 is a plate, on which the blade and in engaging cantilever beams 124, 146, such that when the two mating connectors 12 and 14, the ground contact is turned on a ground circuit, and said plates transmitted between adjacent columns of signal contacts 32,76 of mating Shield.

Description

本发明涉及用于底板、子板和其他类似基片高频信号电路电连接的高密度、高频接插件中的信号完整性。 The present invention relates to a floor, a high-density daughter boards and other similar circuit substrate electrically connected to a high frequency signal, the high frequency signal integrity of the connector.

在现代电子学的高速技术中,已发展了用于与底板和印刷电路板(例如子板)一起使用的高频接插件。 In the high-speed technology of modern electronics, high frequency connectors have been developed for use with a base plate and a printed circuit board (e.g. sub-board). 这种接插件的信号引脚间需要屏蔽或地电位平面(例如,条纹构形),以提供高频信号完整性并使来自外源的干扰减小到最低限度。 Such signals between connector pins require shielding or ground plane (e.g., a stripe configuration) to provide high frequency signal integrity and interference from external sources is reduced to a minimum. 美国专利4,632,476中公开了这种装置,其中,接线端接地单元包含绝缘构件,后者备有排列成行和列的孔,这些孔用于接纳装在底板上并从底板向外延伸的针形接线端,该绝缘构件就安装在该底板上。 U.S. Patent No. 4,632,476 discloses such a device, wherein the terminal unit includes an insulating member grounded, with the latter apertures arranged in rows and columns, for receiving apertures mounted on the base plate and extending outwardly from the base plate needle-shaped terminal, the insulating member is mounted on the bottom plate on. 另外,在该绝缘构件的各列孔之间设置若干沟道,用于接纳屏蔽构件,该屏蔽构件被端接到与底板相连并通过沟道底槽伸入沟道之中的U形阴接触件上。 Further, a plurality of channels disposed between the columns of holes of the insulating member for receiving the shield member, the shield member is attached to the bottom plate to the end of the U-shaped and extends into the channel through the channel in the female end of the contact groove member. 该装置在传送高频信号的针形接线端的相邻列之间设置屏蔽或地电位平面。 The apparatus is provided ground plane or shield between adjacent columns of pin terminals carrying high frequency type signals.

美国专利4,571,014公开一种为把电路板与底板互连的、供电路板使用的高频组合式接插件。 U.S. Patent No. 4,571,014 discloses a high frequency modular connector to the circuit board and the backplane interconnect, for circuit board use. 该接插件包含各自具有一对矩形电路板构件的组件。 The connector assembly comprises each having a pair of rectangular board member. 所述构件是由被槽隔开的若干平行的指状物构成的,并含有其间设置阴接触件的通道。 The member is a plurality of parallel grooves spaced apart by the fingers is configured, the channel disposed therebetween and comprising a female contact. 每个构件在其组件中由屏蔽构件和介质衬垫支架住。 Each member in its assembly by the shield member and the stay pad bearing media. 相邻组件之间安置不同构形的导电屏蔽构件。 Disposing a conductive shield member of different configurations between adjacent modules. 在屏蔽构件屏蔽相邻组件的同时,在指状物之间的槽中安置波纹状导电构件,以便屏蔽设置在几个指状物的通道中的相邻阴接触件。 While the shield members shield adjacent modules, a corrugated conductive the finger member disposed between the grooves fingers to shield adjacent female contact disposed in several finger channels. 将屏蔽构件和波纹状构件连接到接地电路以接通接地通路。 The shield member and the corrugated member is connected to the ground via a ground circuit to turn on.

本发明建议在高密度、高频拼合式接插件中设置接地基准接触件,其中,该接地基准接触件在信号传送接触件的相邻列之间提供屏蔽。 The present invention proposes a high-density, high frequency two-piece connector is provided the ground reference contact, wherein the ground reference contact between adjacent columns of signal transmission contacts provide shielding. 还进一步建议在必要处设置与接地基准接触件结合的功率传送接触件。 It is further proposed to set a power transmitting member in conjunction with ground reference contacts contacts where necessary.

按照本发明,拼合式高密度电接插件装置在各列信号接触件之间配置有接地接触件,同时,一个接插件的接地接触件具有向外突出的刀片,而另一接插件的配对的接地接触件包含具有悬臂桁条的板,所述板在各列配接的信号接触件之间提供屏蔽,而所述悬臂桁条与刀片电接合,以便在与两个接插件有关联的底板和电路板之间接通接地电路。 According to the present invention, the split high-density electrical connector means between the columns of signal contacts disposed ground contact, while a ground contact connector having outwardly projecting blades and the mating connector of the other comprising a ground contact plate having the cantilever beams, the shielding plate provided between the signal contacts into contact with each column, and the cantilever beams electrically engaging the blades, so the two connectors associated with the base plate between the circuit board and a ground circuit is turned on.

图1是根据本发明构成的电气接插件装置的透视图,图2A-2D是该装置的第一接插件构架的各种视图,图3A-3C是说明第一接插件的导电接触件的透视图,图4A、4B是展示第一接插件的视图,图5A-5D是该装置的第二接插件构架的各种视图,图6A-6C是第二接插件的导电接触件的透视图,图7A,7B是第二接插件的剖面图,图8A,8B是配接的第一和第二接插件的剖面图,图9A-9D是说明第一接插件另一实施例的各种视图,图10A-10C是展示第一接插件再一个实施例的各种视图,图11A,11B是说明供第二接插件使用的导电接触件的另一实施例的视图,图12A,12B是供第二接插件使用的导电接触件再一个实施例的透视图,图13A,13B是说明供第二接插件使用的信号接触件的另一实施例的平面图,图14是与第一接插件配接的第二接插件的另一实施例的剖面图。 1 is a perspective view of an electrical connector system constructed in accordance with the present invention, FIGS. 2A-2D are various views of a connector of the first frame of the device, Figures 3A-3C is a perspective view of the conductive contact of the first connector FIG, 4A, 4B, is a view showing a first connector, FIG. 5A-5D are various views of a second connector frame of the apparatus, Figures 6A-6C are perspective views of a second conductive contact connector, Figures 7A, 7B is a cross-sectional view of a second connector, FIG. 8A, 8B is a cross-sectional view of a first and a second mating connector, FIGS. 9A-9D are explanatory views of another embodiment of a first connector embodiment of the various , Figures 10A-10C are various views of a connector showing a first embodiment of a further embodiment, FIG. 11A, 11B is an explanatory view of another embodiment of the electrically conductive contact member for use in a second embodiment of the connector, FIG. 12A, 12B is for a perspective view of a second conductive contact connector used in a further embodiment, FIG. 13A, 13B is a plan view of another explanation for the signal contacts using the second embodiment of the connector, FIG. 14 is equipped with a first connector a cross-sectional view of another embodiment of a second connector contact.

图15是导电接触件再一种变型的透视图,图16是根据本发明的最佳实施例构成的电接插件装置的部分分解的透视图,图17和18是沿图16的17-17和18-18剖线所取的接插件插座中接触件接纳空腔的剖面图,图19是接地接触件的透视图,图20是信号插座接触件的透视图,图21是在接插件插座的相应空腔中安置接地接触件情况下图17的剖面图,图22是在接插件插座的相应空腔中安置信号插座接触件情况下图18的剖面图,图23是配接的端板和接插件插座的剖面图,它展示两接插件的相接合的信号接触件以及图24是配接的端板和接插件插座的剖面图,它展示两接插件相接合的接地接触件。 FIG 15 is a perspective view of yet another conductive contact FIG variant, FIG. 16 is a partially exploded perspective view of the electrical connector apparatus of the preferred embodiment of the present invention, FIGS. 17 and 18 are along 17-17 in FIG. 16 18-18 a cross-sectional view and a cross-sectional view taken on line connector receptacle contact receiving cavity 19 is a perspective view of a ground contact, FIG. 20 is a perspective view of a signal receptacle contact, the receptacle 21 is a connector disposed in respective cavities sectional view of FIG. 17, FIG. 22 is a sectional view showing placement of signal receptacle contact in the case of FIG. 18 in respective cavities of the socket connector, FIG. 23 is a lower mating end plate where the ground contact and a sectional view of the connector receptacle, it shows the two connectors engaged signal contacts and 24 is a sectional view of an end plate and a mating receptacle connector, it shows two connector engaging the ground contacts.

本发明的电接插件装置包含本领域通称为“插脚端板”的第一接插件,它通常安装在母板或底板上。 The electrical connector system according to the present invention comprises a first connector in the art known as "pin end plate", which is usually mounted on the motherboard or backplane. 该装置还包括通称为“插座”的第二接插件,它插入或与所述插脚端板配接,并在其上安装一般称“子板”的印刷电路板。 The apparatus further comprises a known as a "receptacle" a second connector which is inserted into the end plate or with the mating pins, mounted thereon and generally referred to as "daughter boards" in the printed circuit board. 各接插件具有在子板与底板上的电路之间传送信号的导电接触件。 Each daughter board connector having a conductive contact with the bottom plate of transmitting signals between the circuit.

本发明公开的电接插件装置基于高密度互连系统,该系统是由Harrisburg,PA的AMP有限公司制造和销售的。 The electrical connector system disclosed in the present invention is based on the high density interconnect system is composed of Harrisburg, PA is manufactured and sold by AMP Limited. 该拼合式接插件具有两列以上信号接触件,该产品的标志是“HDI”。 The split-type connector having two or more contact signals, flag the product is "HDI".

图1中示出的电接插件装置10包括安装在底板16上的第一接插件12,以及相邻的带有该底板的子板18的第二接插件14。 Figure 1 shows the electrical connector device 10 includes a first connector mounted to a second connector 16 on the base plate 12, and an adjacent sub-board 18 with the base plate 14.

接插件12包括介质构架20,它具有底座22和侧壁24、26。 Connector 12 includes a dielectric frame 20 having a base 22 and side walls 24, 26. 端壁未予示出但可以加上。 The end wall is not shown but can be added. 另外还包括电力接触件28,接地接触件30和信号接触件32。 Also included are power contacts 28, ground contacts 30 and signal contacts 32.

图2A,2B,2C和2D更详细地说明所述构架的结构,侧壁24、26连同底面34限定空腔36。 FIGS. 2A, 2B, 2C and 2D illustrate in more detail the structure of the frame, the side walls 24, 26 together with the bottom surface 34 defines a cavity 36. 在构架20中形成通道42、44和46的列38和行40,这些通道穿过底座22,在底面34和下表面48处开口。 Channel column 38 and rows 42, 44 and 46, 40 are formed in the frame 20, the passages through the base 22, an opening 34 at the bottom surface 48 and a lower surface. 通道42与侧壁24相邻,通道44与侧壁26相邻,而通道48则定位在它们之间。 Passage 42 adjacent side wall 24, side wall 26 adjacent the passage 44, and passage 48 is positioned therebetween. 如图所示,每列38包含一个通道42、一个通道44和四个通道46。 As shown, each column 38 includes a passage 42, a passage 44 and four passages 46. 通道42、44和46的内部细节未予示出,其本身取决于卡住其中的接触件28、30和32的保持装置的类型,并且,由于这些方面对本领域的技术人员来说是众所周知的,因此,为实施本发明并不需对此详作交待。 Channels 42, 44 and 46 of the internal details is not shown, which itself depends on the type of jamming wherein the holding means contacts 28, 30 and 32, and, since these aspects of the present art is well known in the art Therefore, for the embodiment of the present invention is not required for this detailed explanation.

与通道42、44有关联的分别是沟道42a和44a,它们在相邻列38之间向内弯曲并向空腔36的中心延伸。 With the channel 42, 44 are associated channel 42a and 44a, are adjacent and extending inwardly curved central cavity 38 between columns 36. 如图2D所示,沟道42a、44a延伸到底座22但并不穿过其间。 2D, channels 42a, 44a extending in the end seat 22, but not therethrough.

构架20最好是用象高温热塑塑料这样的塑性材料模压而成。 Frame 20 is preferably a plastic such as a high temperature thermoplastic material such as molded plastic.

图3A、3B和3C中示出的接触件28、30和32都包括柔性部分50和引线52。 Figures 3A, 3B and 3C are illustrated contacts 28, 30 and 32 comprises a flexible portion 50 and the lead 52. 电力和接地接触件28,30分别包含保护部分54、L形搭板56和刀片58。 Power and ground contacts 28,30 respectively include protection portion 54, L-shaped straps 56 and blades 58. 如图所示,在对应的接触件28、30上的搭板56按彼此相反的方向弯曲,并有助于刀片58偏离柔性部分50、引线52和保持部分54。 As shown in FIG, 56 is bent in opposite directions to each other on the slab in the corresponding contact member 28, 30, the blades 58 and helps departing from the flexible portion 50, the lead 52 and the holding portion 54. 本领域的通常做法是,接地接触件28上的刀片58比电力接触件30上的刀片58长。 Common practice in the art that the ground contact 58 on the blade 28 than the blade 30 on power contact member 58 length.

信号接触件32另外包括保持部分60和引脚62。 The contact member 32 further comprises a signal holding portion 60 and pin 62.

接触件28、30、32最好是用磷青铜最佳材料冲压而成。 The contact member 30, 32 is preferably stamped and formed with the preferred material of phosphor bronze.

图4A和4B说明接触件28、30和32在构架20中的配置,通过这种配置而构成第一接插件12。 Figures 4A and 4B illustrate the contact members 28, 30 and 32 arranged in the frame 20, this configuration is constituted by a first connector 12.

将电力接触件28安置在邻近侧壁26的通道44中,而其上的搭板56则被接纳在沟道44a中。 The power contacts 28 disposed in the side wall 26 adjacent the passage 44, and the straps 56 which were received in the channel 44a.

将接地接触件30安置在邻近侧壁24的通道42中,而搭板56则被接纳在沟道42a中。 The ground contact 30 disposed in the side wall 24 adjacent the passage 42, the slab 56 were received in the channel 42a.

将信号接触件32安置在通道46中,而插脚62伸入空腔36中。 The signal contacts 32 disposed in the channel 46, while the pins 62 extend into the cavity 36.

所有接触件28、30、32的柔性部分50及引线52从构架下表面48向外延伸,同时,部分50适合于经由底板16中孔16a、16b、16c与板摩擦配合,而伸出底板16之外的引线52适合于绕扎电线。 All the contact member 50 and the leads 52 of the flexible portion 28, 30 extending outwardly from the lower frame surface 48, while portion 50 is adapted to the base plate via holes 16a 16, 16b, 16c friction fit with the plate, the base plate 16 to protrude 52 other than the lead is adapted to tie around the wire.

第二接插件14包括介质构架70,电力接触件72,接地接触件74和信号接触件76。 The second connector 14 includes a dielectric frame 70, the power contacts 72, ground contacts 74 and signal contacts 76. 图5A-5D详细说明构架70的结构。 Structural frame 70 of FIG. 5A-5D described in detail.

构架70是带有对立的侧面80、82,端面84,正面86和背面88的矩形块。 70 is a side frame 80, 82 with opposite end faces 84, 86 the front and back surfaces of the rectangular blocks 88. 正如在图5C、5D中所看到的,侧面80与对立面82比较从正面86向后延伸一段较短距离而构成凸缘89。 As in FIG. 5C, 5D as seen, opposite side surfaces 80 and 82 extending from the front surface 86 Comparative rearwardly a short distance from the flange 89 is configured.

在构架70中形成通道94的列90和行92(图5B),通道94在正面86上和并在背面开口。 Column 90 and row 92 (FIG. 5B) are formed in the channel 94 the frame 70, channel 86 and 94 on the front and on the back of the opening. 另外,在构架70中形成槽缝100的列96和行98(图5B),槽缝100在正面86上开口也在背面开口。 Further, a slot column 96 and row 98 of 100 (FIG. 5B) in the frame 70, slots 100 are openings in the back surface 86 on the front side. 四个通道94的各列与两个槽缝100各列沿着构架70的长度方向交错排列。 Each column of four channels with two slots 94 of each row 100 are staggered along the longitudinal direction of the frame 70.

每个通道94由内壁102与其他通道94隔开、并由横壁104与槽缝100隔开。 Each channel 94 are separated by the inner wall 102 with the other passage 94, and by a lateral wall 104 spaced from the slot 100. 正如在图5C中所看见的,横杆扩张器106从每个横壁104伸入相应的通道94中。 As seen in FIG. 5C, bar 106 extends into a respective expander channel 94 from each transverse wall 104. 通道94的开口108最好是漏斗形的。 The opening 108 of the passage 94 is preferably funnel-shaped. 如图所示,把内壁102的自由端切成斜面,该斜面向后朝侧面80延伸。 As illustrated, the free end of the inner wall 102 of the cut inclined surface 80 extending rearwardly and to the side.

每行96中的各槽缝100由壁112隔开。 Each row in each of 96 slots 100 are separated by a wall 112. 另外,凸头114从相应侧面80、82的内表面116伸入相应的槽缝100中,并且,在侧面82的内表面116上构成面对后面的凸缘117。 Further, the projection head 114 from the respective sides 80, 82 of the inner surface 116 extend into respective slots 100, and, on the inner surface 116 constituting the side face 82 of the rear flange 117.

构架70最好是用高压热塑最佳材料模压而成的。 Frame 70 is preferably molded from a high pressure thermoplastic material is preferred.

图6A、6B和6C中分别示出与第二接插件相关联的接触件72、74和76。 6A, 6B, and 6C illustrate a second connector associated with the contacts 72, 74 and 76. 这些接触件最好是由铜铍合金冲压而成。 The contact member is preferably stamped from beryllium copper.

电力接触件72(图6A)包括扁平板118,后者的前部120的前端开槽而构成悬臂桁条124和在该桁条相应两侧的指状物126、128。 Power contact 72 (FIG. 6A) comprises 118, whose distal end portion of the front slot 120 of the flat plate 124 to form a cantilever beams and the corresponding sides of the fingers 126, 128 of the stringer. 桁条124在其自由端包含凸形接触表面130,并且,在靠近与板118的连接点处沿着离开板118的平面的一个方向向外弯曲。 The beams 124 comprises a convex contact surface 130 at its free end and, at the connection point with the close plate 118 is bent outward along a direction away from the plane of plate 118. 然后,又沿相反方向弯曲,以致所述桁条跨越板118的平面,把凸形的接触表面130置于板118的另一侧。 Then, they bend in the opposite direction, such that the flat strip across the truss plate 118, the contact surface of the convex 130 placed on the other side of the plate 118. 在板118的向外的侧边缘136形成切口132和134,前者靠近指状物128的自由端。 The side edges of the outer plate 118 is formed cutouts 136 and 132 134, the former near the free end 128 of the fingers. 分支138在前部120和后部122的接合处从边缘136向外伸出。 Branch 138 engages the front portion 120 and rear portion 122 extending outwardly from the edge 136.

后部122相对于前部120处于同一平面,但形成大约四十五度的角。 Rear portion 122 relative to the front portion 120 in the same plane, but form an angle of approximately forty-five degrees. 引线140从后部122的转角向外伸出,该引线弯出板118的平面,以便与板118构成直角,从而偏离板118。 Leads 140 extending outwardly from the corner rear portion 122, the wire 118 is bent out of the plane of the plate, so as to form a right angle with the plate 118, thereby departing from the plate 118.

接地接触件74(图6B)包含扁平板142,其中,将前自由端144开槽,以构成夹在相应侧的指状物148、150之间的悬臂桁条146。 Ground contacts 74 (FIG. 6B) comprises a flat plate 142, wherein the front free end of the slot 144, to form sandwiched between the respective side fingers 146 between cantilever beams 148,150. 桁条146在其自由端包含凸形接触表面152,并如同在接触件72上的桁条124一样,从一面弯向另一面跨越板142的平面。 Stringer 146 at its free end comprises a convex contact surface 152, and as the contact member 72, like the beams 124, from the other surface side across the bent flat plate 142. 在板142的向外的侧边缘156靠近指状物148的自由端形成切口154。 In the outer side edge 156 of the plate 142 near the free ends of the fingers 148 of the cutout 154 is formed. 再向后,引线158在由对立的侧边缘164与板142的后边缘166构成的转角附近从边缘156向外伸出,然后,偏离板142的平面。 After again, the leads 158 extending outwardly from the edge 156 proximate the corner by the rear edge and opposite side edges 164 of plate 142 constituting 166, and then, departing from the plane of plate 142. 如图所示,后边缘166与侧边缘156、164构成一定角度。 As shown, rear edge 166 and at an angle to side edges 156,164.

由于板18中孔的图案的缘故,引线140与158必须偏置;也就是说,电力和接地孔18a、18b分别与信号孔18c(图1)在一直线上。 Due to the pattern of the holes in the plate 18, the leads 158 and 140 must be offset; that is, power and ground holes 18a, 18b respectively with signal holes 18c (FIG. 1) on a straight line.

信号接触件76(图6c)包括:在一端的插孔168,在另一端的引线170,在插孔168后面的保持部分172,以及延展在引线170和保持部分之间连接两者的搭板174。 Signal contacts 76 (FIG. 6c) comprising: a socket 168 in one end, the other end of the lead wires 170, 168 held in the receptacle of the rear portion 172, and the lead extension 170 and holding strap connected between both the portions 174. 插孔168由两片对立的弹性桁条176构成。 Jack 168 is composed of two opposing resilient beams 176. 保持部分172包含斜角向外延伸的弹性支架178。 An elastic holding portion 172 comprises a bracket 178 extending outwardly angled. 搭板174在两个彼此隔开的部位弯曲四十五度,使引线170相对于插孔168成九十度角。 Slab 174 in two spaced portions bent forty-five degrees, with respect to the insertion hole 170 of the lead 168 at right angles.

图7A和7B说明接触件72、74、76在构架20中的定位,通过所述定位而构成第二接插件14。 7A and 7B illustrate the positioning of the contacts 72, 74 in the frame 20 by locating the second connector 14 is constituted.

将电力接触件72(图7A)从背面88插入靠近侧面82的槽缝100中。 The power contact slots 72 (FIG. 7A) is inserted from the rear surface 88 near the side 82 of the slit 100. 悬臂桁条124靠近正面86而引线140从构架70的、与侧面80相同的侧面侧向伸出。 Cantilever beams 86 and the lead 124 near the front side surface 140 of the same 80 laterally projecting from the side surface of the frame 70. 借助插入切口132的凸头114和与凸缘117接合的压头138来实现固位。 By means of the ram head 114 is inserted into the cutout projections 132 and 117 engage the flange 138 of the retention achieved.

接地接触件74(图7A)也从背面88插入靠近侧面80的槽缝100中。 Ground contacts 74 (FIG. 7A) is also inserted into a slit 80 near the side surface of the groove 100 from the rear surface 88. 悬臂桁条146靠近正面86而引线158在接触件72上的引线140与侧面80之间从构架70侧向伸出。 Cantilever beams 146 close to the front 86 and the lead wire 140 and the side surface 158 on the contact member 72 protrudes from the frame 70 between the side 80. 借助插入切口154的凸头114和与壁端部112接合的压头162来实现固位。 It is achieved by means of retaining nose 114 112 and ram 162 engages the wall end portion 154 inserted into the incision.

将信号接触件76(图7B)从背面88插入通道94中,插孔168靠近开口108。 The signal contacts 76 (FIG. 7B) is inserted into channel 94 from the rear face 88, the receptacle 168 near the opening 108. 引线170在与侧面80相同的侧面上从构架70侧向伸出。 Lead 170 protruding from the side frame 70 and the side surface 80 on the same side. 借助于在通道94与保持部分172之间的压配合来实现固位。 By means of a press fit between the holding portion 172 in retaining channel 94 is achieved. 除安置在靠近侧面80的通道94中的接触件76之外,搭板174也靠在壁102的倾斜端110上。 In addition to the channel 94 disposed near the side surface 80 of the contact member 76, plate 174 also ride on the inclined end 110 against the wall 102. 在这种情况下,搭板174一次弯曲九十度,并靠在侧面80的自由端上。 In this case, strap 174 is bent once ninety degrees and against the free end 80 of the side surface.

引线140、158和170适合于分别插入板18的孔18a、18b和18c中,并通过钎焊保持于其中。 140,158 and 170 are adapted to lead plate 18 are inserted into holes 18a, 18b, 18c, and held therein by soldering.

图8A和8B说明接插件12和14彼此接合时的状态。 8A and 8B illustrate a state of the connector 12 and 14 engage each other. 将接插件14放入接插件12的空腔36之中,使得接触件72、74和76在接插件12中分别与接触件28、30和12电接合。 The connector 14 into cavity 12 of connector 36 being such that the contact members 28, 30 and 72, 74 and 12 electrically engage the connector 76 and the contact member 12, respectively. 更具体地,如图8A所示,在电力和接地接触件72、74上的悬臂桁条124和146分别与电力和接地接触件28、30上的刀片58摩擦接合。 More specifically, FIG. 8A, in the power and ground contacts 72,74 cantilever beams 124 and 146 are in contact with power and ground blade member 58 on the friction engagement 28, 30. 上述悬臂桁条124、146的弹性变形提供顶住刀片58所需的垂直力。 The cantilever beams 124, 146 is elastically deformed to provide a force against the blades 58 perpendicular required. 如图8B中所示,接插件12中的信号接触件32上的插脚62插入接插件14中的信号接触件76上的插孔168中。 Shown in Figure 8B, pins 62 on signal contacts 32 in connector 12 is inserted into the insertion hole 168 on signal contacts 76 in the connector 14.

图9A-9D说明第一接插件12的一种变型。 Figures 9A-9D illustrate a variant of the first connector 12. 经改进的第一接插件182的构架180包括各自具有电力通道186和接地通道188的隔开的列184。 Improved frame 180 each include a first connector 182 having spaced apart channels 186 and power ground path 188 of column 184. 列184与每列具有四个信号通道46的列190相交替。 Column 184 with each column having a column 190 of four signal passages 46 alternate. 沟道186a和188a彼此对着从相应通道186、188直线向内延伸。 Channel 186a and 188a facing each other extending straight inwardly from the respective channels 186, 188.

图9B中示出供构架180中使用的电力接触件192和接地接触件194。 FIG. 9B shows the architecture for the power contacts 192 and 180 used in ground contact 194. 每个接触件192、194包括柔性部分50、引线52、保持部分54和刀片58,刀片58借助直搭板196而偏离前三种元件。 Each contact 192,194 includes a flexible section 50, lead 52, retaining section 54 and blade 58, blade 58 deviate from the first three by a straight strap member 196.

图9C展示具有在通道46中的信号接触件32的列190的接插件182,而图9D展示具有由一个电力接触件192和一个接地接触件194构成的列184的接插件182。 9C shows the signal contacts in the channel 46 having a connector 32, 182 190, and Figure 9D shows connector 182 with a power contact 192 and a ground contact member 194 constitutes a column 184. 保持部分54安置在相应通道186和188中,而搭板196安置在相应的沟道186a和188a中。 Holding portion 54 disposed in respective passages 186 and 188, while the slab 196 disposed in respective channels 186a and 188a in. 这些图说明接触件32上的插脚62与相应的接触件192、194上刀片58的关系与插脚62同第一插件的关系相同。 These figures illustrate the relationship between pins 62 on the blade 58 on the contact member 32 with the respective contact pins 192,194 relationship with the first insert 62 is the same. 因此,第一接插件12和182是可互换的,即,不用对其修改,每个都可与第二接插件14共用。 Accordingly, the first connectors 12 and 182 are interchangeable, i.e., without modifying it, each of which may be shared with the second connector 14.

图10A、10B和10C说明第一接插件182和接触件192、194的变型。 FIG. 10A, 10B and 10C illustrate a first variant of the connector 182 and the contacts 192, 194. 在第一接插件200的构架198中的沟道186a和188a向内延续并彼此连接,以构成单一沟道202,后者延展跨越空腔36的宽度,并如图10A所示连通通道186、188。 A first channel 186a in the connector housing 198 200 and 188a inwardly in the continuation of one another and connected to form a single channel 202, which extend across the width of the cavity 36, and the communication path as shown in FIG. 10A 186, 188. 如图10B所示把接触件192、194改为单件,并用标号204表示。 As shown in FIG. 10B contacts the single piece to 192,194, and is represented by reference numeral 204. 横跨搭板208的宽度,在两端部中间设置双划线206,以便通过双划线206断开搭板208来将接触件204分成接触件192、194。 Across the width of the slab 208, the double chain line is provided intermediate the ends portions 206, 208 in order to disconnect the strap into contact with the contact member 204 192,194 206 by the double chain line.

图10C展示安置于相应通道186、188中的接触件204和在构架198的沟道202中的搭板208,这些部件构成第一接插件200。 10C shows the respective channels 186, 188 disposed on the contact member 204 and strap 202 in channel 198 in the framework 208, these components constituting the first connector 200.

接触件204使用户能够把它全部用于接地、全部用于电力传送,或把它分成前述接触件192、194。 The contact member 204 enables the user to put it all to the ground, all for power transmission, or put it into the contacts 192,194.

如同接触件204的情况一样,也可以把接触件72、74构成如图11A、11B中所示的单一接触件210。 As with contact 204, like the contacts 72, 74 may be configured as shown in FIG single contact member 11A, 11B 210. 在板214上设置双划线212,用户可随意地把接触件210断开成分开的接触件。 Double-dashed line 212 is provided, the user can freely disconnect contact 210 into separate contacts on the plate 214.

接触件210包括另一种变型Vis-a-Vis接触件72、74。 The contact member 210 comprises another variant Vis-a-Vis contacts 72,74. 引线216、218从与板214相同的平面上向外伸出。 Leads 216, 218 extend outwardly from the upper plate 214 and the same plane. 这与引线140、158不同,后者被偏移,以便与板18(图1)中的孔18a、18b接合。 This is different from the leads 140,158 which are offset so as 18a, 18b in engagement with the plate 18 (FIG. 1) hole. 引线216、218的应用要求孔18a、18b与孔18c错开(未示出)。 Application of the leads 216, 218 of claim holes 18a, 18b and 18c offset holes (not shown). 然而,必要时可将引线216、218加工成偏离板214。 However, if necessary, it can be processed into leads 216, 218 offset from plate 214.

图11B展示安置在第二接插件14中的接触件210。 11B shows a connector 14 disposed in the second contact member 210. 利用第二插件14中的接触件210并不需要改变第二接插件或改变第一接插件12、182和200。 14,210 contacts in no need to change or alter the second connector and the first connector 200 with the second plug 12,182.

图12A和12B说明以上关于接触件210所描述的接触件72、74的一种变型,即,引线220、222与相应接触件228、230的板224、226是在同一平面上的。 12A and 12B illustrate a variant of the above contact member on the contact member 210 described in the 72, 74, i.e., the lead plate 220, 222 228, 230 224, 226 of the respective contacts are on the same plane. 如上所述,用引线220、222需要改变板18上的孔排列(未示出)。 As described above, leads 220, 222 need to change the arrangement of holes (not shown) on plate 18. 在其他各方面,引线220、222与引线72、74相同。 In all other respects, the same as 220, 222 and the lead wires 72, 74.

图13A和13B分别说明可用于第二接插件14中的信号接触件232和234。 13A and 13B illustrate signal contacts may be used in the second connector 234 and 14,232.

接触件232包括:在一端的插孔236,在相对端的引线238以及在两端头中间的保持部分240、搭板242和支承带244。 The contact member 232 comprising: a socket 236 in one end, the opposite end portions 240 and 238 lead, both ends of the intermediate slab in the head holding band 242 and the support 244.

接触件232是扁平材料冲压成的,并且,除插孔236的桁条246之外,保持一种扁平的形状。 The contact member 232 is punched into the flat material, and, in addition to the insertion hole 236 of the beam 246, to maintain a flat shape. 桁条246在接触件232的剩余部分的平面之外合拢,并且,以靠近自由端250的凸面248会合。 The beams 246 out of the plane of the remainder of the contact member 232 is closed, and, near the free end 250 to the convex surface 248 meet. 以该方式构成的接触件的一个优点是:可以在合拢之前对凸面248进行精密的电镀。 An advantage of the contact member is configured in this way: for a convex surface 248 can be precisely plated before collapse.

保持部分240包含倒钩252,后者深入壁内限定通道46以便将接触件232保持在构架70中。 Holding portion 240 includes barbs 252, which further defines a passageway 46 to the inner wall of the contact member 232 is held in the frame 70.

将接触件232安置在构架70中,使得引线238的宽度和搭板242垂直于第二接插件14的纵轴,如图14中关于接触件234所示出的那样。 The contact member 232 is disposed in the frame 70, such that the width of leads 238 and straps 242 perpendicular to the longitudinal axis of second connector 14, as shown in Figure 14 on the contact member 234 shown. 这与图7B中所示的接触件76上的引线170和搭板174的定位是反向的。 Positioning the leads 170 and 174 on the strap 76 which is illustrated in FIG. 7B contact is reversed.

如本领域中众所周知的,在装进构架70之前,将接触件232从支承带上切去。 As is well known in the art, before we put into the frame 70, the contact strip 232 cut from the support.

图13B中示出的接触件234保留接触件76(图6c)的插孔168和保持部分172。 A contact member 13B shown in FIG. 234 to retain the contact member 76 (FIG. 6c) and the holding portion 168 of the jack 172. 搭板254和引线256保持冲压成形时相同的位置,因此,如图13B所示,其宽度垂直于构架轴。 Strap 254 and the lead 256 to maintain the same position during press forming, and therefore, as shown in FIG. 13B, having a width perpendicular to the frame axis.

接触件232、234的一个优点是:搭板242和254不需要加以弯曲,即,所需要的形状是在初始冲压成形操作中得到的。 One advantage is that the contact member 232, 234: 242, and straps 254 need not be bent, i.e., the desired shape is obtained by the operation in the initial press molding.

如图14所示,并与图8B中示出的构架70进行比较,第二接插件260的构架258已被更改以便接受相应接触件232、234的搭板242和254。 14, and compared with the frame shown in FIG. 8B 70, the second connector 260 of frame 258 has been modified to accept straps 232, 234 corresponding contact members 242 and 254. 该变型包括通过减小侧面262、264、壁266的长度来减少构架258的宽度,同时省略在列90与列96之间的一面壁。 This variant comprises reducing the width of the frame 258 by, reducing the length of the side walls 262, 264 266, column while omitting a wall between columns 90 and 96. 以第一接插件12为基准,可以看到,上述各组成部分(侧面262、264和壁266),比对应的侧面80、82和壁102短很多。 A first reference connector 12 can be seen, each of the components (262, 264 and side walls 266), and the wall 102 much shorter than corresponding sides 80,82. 另外,自由端268是弄圆的而不是加工成斜面的。 Further, the free ends 268 are rounded rather than beveled processing.

图15示出接触件72、210或228的另一种变型。 Figure 15 shows the contact member 72,210, or 228 of another variant. 接触件270包括附着到边缘274上并弯成垂直于板276的耳状物272。 The contact member 270 includes an upper edge 274 and attached to the bent perpendicular to the lug 272 of the plate 276. 在接触件270安置于构架258的情况下,耳状物272延伸在相邻列中相应接触件232、234的一对相邻的搭板234或254之间,从而将两相邻的搭板隔开。 In the case where the contact member 270 is disposed in the frame 258, ears 272 extending between adjacent columns of contacts in a respective pair of adjacent straps 232, 234 234 or 254, so that the two adjacent strap separated. 耳状物272可设置在相对边缘278上(未示出)以及边缘274上,以隔离另一对搭板234、254。 272 ears 278 may be disposed on the opposite (not shown) edge and an edge 274 to isolate other pair of straps 234, 254.

已经示出装置10所包括的一些组成部分的几个实施例。 Several have been shown some components of the device 10 includes an embodiment. 由这些元件构成的最佳第一插件是与接触件204结合的接插件200。 Best first insert elements are made up of these contact connectors 200 and 204 in combination. 用户应当通过接触件204使搭板208接地,以便在空腔36的宽度范围形成连续的屏蔽。 The user should make 208 via a contact 204 to ground strap, to form a continuous shielding width of the cavity 36. 其次,如上所述,用户可任选使接触件204保持原封不动或将它分成两个独立件。 Secondly, as described above, the user of the contact member 204 may optionally be left intact or separating it into two separate parts.

除了能够应用接触件204之外,从相对于信号通道46错开通道186、188的观点,以及从直沟道186a、188a、202与曲线沟道42a、44a相反容易模压的观点来看,构架180或198是最佳的。 In addition to be applied to the contact member 204, from the viewpoint of signal channels with respect to channel 46 offset 186, 188, and from the viewpoint of a straight channel 186a, 188a, 202 and the channel curves 42a, 44a easily moldable opposite point of view, the framework 180 or 198 is the best. 在这方面,接触件192、194和204比接触件28、30更易于冲压成形和加工。 In this regard, contacts 192,194 and 204 more readily than the contact member 28, press molding and processing.

从模压加工观点以及如上所述接触件210供任选的特征,第二接插件258(图14)是最佳的。 From the viewpoint of moldability and contact 210 as described above for optional features, a second connector 258 (FIG. 14) is the best. 引线216、218、220和222都是最佳的,因为,它们不需要弯出相应板214、224和226的平面之外。 Leads 218, 220 and 222 are preferred because they do not require bending beyond the respective plates 214, 224 and 226 plane.

信号接触件232略微优于接触件76和234。 232 is slightly better than the signal contacts 76 and the contact member 234.

在所描述的第一接插件12和第二接插件14中,指定接触件28、30、72和74作为或是电力接触件或是接地接触。 As described in the first connector 12 and second connector 14, contacts 28,30,72 and 74 are designated as either a ground or power contacts in contact. 正如本领域中众所周知的,实际应用是由底板和电路板结构确定的。 As is well known in the art, practical application is determined by the configuration of the base plate and the circuit board. 所述规定是作为最佳应用(例如,接地接触件30上有较长的刀片58),而不是作为唯一的应用。 The predetermined application is as optimal (e.g., the ground contact 30 has a longer blade 58), and not as the only application.

被认为等效于那些在本文中公开的元件结构包括:适合于面焊到底板上电路焊盘(未示出)上的引线52、140、158、170、216、220、22、238、256;双桁条接触件代替悬臂桁条124、146;供双桁条插孔168、236用的匣式插座;以及从介质构架20、70、180、198的表面向外伸出的引线52,等等,这里不再另外予以说明。 Is considered equivalent to those in the element structure disclosed herein comprising: soldering the leads in the end face is adapted to circuit board pads (not shown) on 52,140,158,170,216,220,22,238,256 ; dual cantilever beams instead of the contact beams 124, 146; cassette for dual jack socket beams with 168,236; and a surface of the medium extending from the lead frame 52 outwardly 20,70,180,198, and so on, it will not be another explanation.

在本文中所说明和描述的几种接插件实施例中,已示出接触件28、30、72、74及其变型相对于接插件12、14及其变型的纵轴横向取向。 Herein illustrated and described several embodiments of the connector, the contact member has been shown and variations connectors 28,30,72,74 and 12, 14 oriented transversely with respect to the longitudinal axis of variants. 然而,需要说明的是:在本发明的范围内还应包括与纵轴平行取向的接触件28、30、72、74,即,如各图中所示出的,在信号接触件32、76的相邻行之间,而不是其各列之间。 However, it should be noted that: within the scope of the present invention also includes a longitudinal axis oriented parallel to the contacts 28,30,72,74, i.e., as shown in the drawings, the signal contact 32,76 between adjacent rows, rather than its columns between.

还想要包含在本发明范围内的另一种变型涉及相应接触件72、74及其变型的板118、142。 Want further comprising another variation within the scope of the present invention is directed to the respective contacts 72,74 and variations plates 118,142. 示出的板118、142,等等是扁平的。 118,142 shows a plate, and the like are flat. 然而,这些板也可方便地做成包括垂直肋条或类似物,这些肋条和类似物从板垂直地向外伸出,并且,位于相邻列38、90中的相邻信号接触件32、76之间,等等。 However, these plates may conveniently be made include vertical ribs or the like, and the like, these ribs projecting perpendicularly outwardly from the plate, and the adjacent signal contacts of adjacent columns 38,90 32,76 between, and so on.

图16展示电接插件装置300,它包括:本文上述的第一接插件12,以及包括绝缘构架336、信号接触件338和接地接触件340的第二接插件314。 Figure 16 shows electrical connector system 300, comprising: a first connector 12 described herein above, and 336, signal contacts 338 and ground contact 340 includes an insulation frame 314 of the second connector. 如图所示,构架336包括装配在接插件12的空腔36中的部分342。 As shown, the frame 336 includes a connector fitting 12 in the cavity 36 of the portion 342. 在接插件314上面示出的是具有电镀的通孔346的基片344。 In the above connector 314 is shown having a plated through-hole 346 of the substrate 344. 基片344被安装在接插件314上,同时,信号接触件引线348和接地接触件引线350插入相应的孔346中。 The substrate 344 is mounted on the connector 314, while the signal contacts 348 and ground leads 350 contact the leads 346 inserted into the corresponding holes.

图17示出在构架336中接纳信号接触件338的通道352。 FIG 17 shows a signal contact receiving channel 352 in the framework 338 336. 在图示实施例中,一列包括四个延伸在构架336的侧壁354间的通道352,即,在这里规定一列为从构架336的宽度的这头延伸到那头,并且,规定一行为从构架336的一端纵向延伸到另一端。 In the illustrated embodiment, comprises a four side walls 354 extending between the channels 352 of the frame 336, i.e., where a predetermined first width as it extends from the other end to the frame 336, and the behavior from a predetermined One end of the frame 336 extends to the other longitudinal end. 这些定义与工业惯例相符。 These definitions are consistent with industry practice.

每一通道352在构架336的正面358上包括构成进入构架的入口的漏斗形开口356。 Each funnel-shaped channel 352 on the front surface 358 into the frame 336 includes a frame constituting an inlet opening 356. 另外,通道352在构架336的背面362上向外开口,如用标号364表示的。 Further, the passage 352 opening outwardly on the back side 362 of the frame 336, as indicated by reference numeral 364.

图18示出在构架336中接纳接地接触件340的槽缝366。 FIG 18 shows a ground contact receiving slot 366 in the frame 340 of the slit 336. 每列有两个槽缝366,并且,用横壁368将它们与信号通道352的相邻的列隔开。 Each row has two slots 366, and, spaced apart from the adjacent channel signal thereof with the column 352 with transverse wall 368. 每条槽缝366在正面358和背面362上向外开口,如分别用标号370、372表示的。 Each slot 366 opens out on front surface 358 and a back 362, 370, 372, as indicated by reference numerals, respectively. 在槽缝366的外壁376上形成向内突出的凸头374。 374 inwardly projecting boss formed on the outer wall of the slot of 376,366. 此外,壁376向后朝侧面354向外倾斜,如图中用标号378表示的。 In addition, the wall 376 rearwardly inclined outwardly toward the side 354, indicated by reference numeral 378 in FIG.

如在本行业中众所周知的,构架322和336是由适当的塑性材料,例如,高温热塑材料模压而成的。 As is well known in the industry, the framework 322, and 336 are of a suitable plastic material, e.g., molded from a high temperature thermoplastic material.

如图19中所示,信号接触件338包括双桁条插孔382、保持部分384和前述引线348。 As shown, signal contacts 19, socket 338 includes dual beams 382, ​​384 and the lead holding portion 348. 将包括面向外的台肩386的引线348固定在连接搭板388上,并且,使其偏离该搭板,其偏离量用标号390表示。 The shoulder includes an outer face 348 of the leads 386 fixed to the connecting plate 388 ride, and it deviates from the slab, the amount of its deviation by the reference numeral 390.

图20所示的接地接触件340包含悬臂桁条392,后者在槽缝394中向前延伸(该槽缝是在较薄的板396中切成的)。 FIG ground contact member comprises a cantilever beams 20 340 392, which extends forward (the slot is cut at the thin plate 396) in the slot 394. 槽缝394在其每一侧构成弹性腿340a。 Slits 394 constituting the elastic legs 340a on each side thereof. 在板396靠近前端402的侧面400上形成切口398。 Cutout 398 formed in the upper plate 396 near the front end 402 of the side 400. 侧面400的后部侧面部分404侧向倾斜成斜角,端接在前述引线350上。 Rear side portion 404 of side 400 is inclined at an oblique angle laterally, terminating in the aforementioned lead wire 350. 在图20中示出的两个接触件340,在其中的一个旋转之后是相同的。 The two contact members 20 shown in FIG. 340, wherein after a rotation of the same.

图21展示安置于通道352中的信号接触件,而图22展示在槽缝366中的接地接触件340,它们构成第二接插件314。 FIG 21 shows the channel 352 disposed in the signal contacts, while Figure 22 shows the slot 366 in the ground contact member 340 which constitute the second connector 314. 保持部分384使接触件338与通道352摩擦配合,而插孔382向开口356敞开。 Holding member 338 contacting portion 384 with a friction fit channel 352, the jack 382 is open to the opening 356. 引线348从后开口364向后伸出。 Lead 348 extending rearwardly from the rear opening 364. 如图所示,在构架336的中间壁406的每一侧,接触件338以相反取向安置一对通道352中。 As shown, on each side of the intermediate wall 336 of the frame 406, the contact member 338 is disposed opposite orientation pair of channels 352. 由于偏置390的缘故,引线348和插孔382处在同一中心线上。 390 due to the bias of the reason, the lead insertion hole 348, and 382 at the same center line. 接触件338是从后开口36装进通道352中的,同时,插孔382的自由端紧靠或接近台肩360。 The contact member 338 is put into the channel 36 from the rear opening 352, while the free end of the jack 382 against shoulder 360 or close.

接地接触件340被保持在槽366中,由于向内突出的凸头374被接纳于切口398中而防止拉出。 Ground contact member 340 is held in groove 366, since the inwardly projecting nose 374 is received in the notch 398 in the pull-out prevented. 倾斜侧面部分404靠在壁376的斜壁部分378上,以防止接触件340的向前移动。 Inclined side wall portion 404 rests on the inclined wall 376 of section 378 to prevent the forward movement of the contact member 340. 显然,接触件340是从后开口372装进槽366中的,同时,板340的腿340a在插入时弹性地进入并超过凸头374。 Obviously, the contact member 340 is put into the slot 372 from the rear opening 366, at the same time, the leg 340a of the elastic plate 340 is inserted into the boss 374 and beyond. 引线350在信号引线348的列的每一侧面从背面362向外延伸。 Leads 350 extending outwardly from the rear surface 362 on each side of the column of signal leads 348.

图23是说明分别安装在平行基片16、344上并配接在一起的接插件12,由此通过接合信号接触件32、338而使两块基片16、344上的信号电路(未示出)电连接。 FIG 23 is a connector are mounted on the substrate in parallel with 16,344 and 12 together, thereby joining 32,338 by the signal circuits on two substrates 16,344 of signal contacts (not shown ) is electrically connected. 如图所示,接插件12中接触件32的接线柱62被接纳在接插件314中接触件338的双桁条插孔382中。 As shown, the connector 12 of the terminal contact member 32 is received dual beams 62 in a connector member 314 contacts the receptacle 338 382.

图24是相似于图23的视图,但图24表示将接地接触件28、30和340接合以使平行基片16、344上接地电路(未示出)互连。 FIG 24 is a view similar to FIG. 23, FIG 24 shows a ground contacts 28,30 and 340 engaged to the parallel circuit ground 16,344 substrate (not shown) are interconnected. 接触件28、30、340之间的接触是由悬臂桁条392滑动接合刀片58而实现的。 28,30,340 contact between the contact member 392 is cantilevered beams 58 slidably engages the blade achieved.

以上曾提及将接触件340用作接地基准面。 It has the above mentioned contact member 340 serves as a ground plane. 然而,若需要时,可用一个或多个接触件340传送功率。 However, if desired, one or more contacts 340 transmit power. 如果这样的话,将电力接触件28上的刀片58制作得比在接地接触件30上的刀片58短一些,以便接地电路在电力电路之前互连。 If so, the power contact 28 on the blade 58 made smaller than the blade 30 on the ground contact member 58 shorter, so that the ground circuits are interconnected before the power circuits. 如图24所示,左手侧上的刀片58稍短于右手侧上的刀片,以说明接触件28、30的该双重目的。 24, the blade 58 on the left hand side of the blade slightly shorter than the right hand side to illustrate this dual purpose of contacts 28,30.

可以看出,已公开了一种高密度、高频接插件装置,该装置提供了增强的信号完整性,在高密度接插件装置中包括可配接的第一和第二接插件,前者安装在底板上,而电路板安装在第二接插件上。 As can be seen, it has been disclosed a high density, high frequency connector apparatus which provides enhanced signal integrity, comprising a first and a second mating connector may be a high-density connector system, the former installation on the base plate and the circuit board mounted on the second connector. 每个接插件包括列和传送高频信号的接触件的列配置,以及用于提供接地基准接触件的交替列以保持信号完整性。 Each connector includes a column and column configuration of contacts carrying high frequency signals, and for providing a ground reference contacts alternate columns to maintain signal integrity. 一个接插件中的接地接触件包含向外延伸的刀片。 A grounding contact connector contains an outwardly extending blades. 在另一接插件中的接地接触件包括各板槽缝中与刀片接合的悬臂桁条,该板有相当大的宽度可利用,以便在传送信号接触件的相邻列间设置屏蔽层。 In another ground contact in the connector plate includes a slot of each cantilever beams engaging with the blade, the plate has a relatively large width may be utilized, so that the shielding layer is provided between adjacent columns of signal carrying contacts member.

Claims (10)

1.一种电接插件装置(10),它具有可配接的第一和第二接插件(12、14),每个接插件(12、14)具有若干可配接的信号接触件(32、76)的列,其特征在于:第一接插件(12)包括另外的接触件(28、30),后者具有安置在信号接触件(32)上的插脚(62)的各列之间的刀片(58)以及第二接插件(14)包括另外的接触件(72、74),后者具有悬臂桁条(124、146),用于当所述第一和第二接插件配接时,与刀片(58)电接合。 An electrical connector device (10), having a first and a second connector (12, 14) can be connected with each connector (12,14) having a plurality of signal contacts can be connected with the ( 32,76) are shown, wherein: a first connector (12) further comprises a contact member (28, 30), the latter having disposed signal contact (pins (62) on 32) of each column a blade (58) and a second connector (14) further comprises a contact member (72, 74) between the latter having a cantilever beams (124, 146), when the first and second connector with when connected, the blade (58) is electrically bonded.
2.按照权利要求1的电接插件装置(10),其特征在于:所述另外的接触件(72、74)包括板(118、142),同时,悬臂桁条(124、146)是板(118、142)的一部分。 2. The electrical connector system (10) as claimed in claim 1, wherein: said further contact element (72, 74) comprises a plate (118,142), at the same time, the cantilever beams (124, 146) is a plate part (118,142) of.
3.按照权利要求2的电接插件装置(10),其特征在于:所述另外的接触件(72、74)上的板(118、142)安置在第二接插件(14)中相邻列信号接触件(76)之间。 3. The electrical connector system (10) as claimed in claim 2, wherein: said plate member further contacts (72,74) (118,142) disposed adjacent the second connector (14) between the rows of signal contacts (76).
4.按照权利要求1的电接插件装置(10),其特征在于:第一接插件(12)中的另外接触件(28、30)包括纵向偏离所述刀片(58)的引线(52)。 4. The electrical connector system (10) according to claim 1, wherein: a first connector member further contacts (12) (28, 30) comprises a longitudinal offset from said lead blade (58) (52) .
5.按照权利要求4的电接插件装置(10),其特征在于:所述引线(52)是从信号接触件(32)各列向外设置在第一接插件(12)中的。 5. The electrical connector system (10) as claimed in claim 4, wherein: said lead (52) from the signal contact (32) disposed outwardly of the columns in the first connector (12).
6.按照权利要求2的电接插件装置(10),其特征在于:在第一接插件(12)中有安置在插脚(62)的相邻列之间的一对刀片(58),以及,在第二接插件(14)中有安置在信号接触件(76)的相邻列之间的一对板(118、142)。 6. The electrical connector system (10) according to claim 2, wherein: a pair of blades (58) disposed between the pins (62) in the adjacent columns of the first connector (12), and , there is disposed between adjacent columns of signal contacts (76) of a pair of plates (118,142) in the second connector (14).
7.按照权利要求6的电接插件装置(10),其特征在于:在第二接插件(14)中的每对板(118、142)是可分开地接合的。 7. The electrical connector system (10) as claimed in claim 6, wherein: in the second connector (14) of each pair of plates (118,142) are detachably engaged.
8.按照权利要求5的电接插件装置(10),其特征在于:在第一接插件(12)中有安置在插脚(16)的相邻列之间的一对刀片(58),而且,通过搭板(56)把所述刀片(58)固定在相应引线(52)上。 8. The electrical connector system (10) according to claim 5, wherein: a pair of blades (58) disposed between the pins (16) in the adjacent columns of the first connector (12), and , said blade (58) fixed to the respective leads (52) by straps (56).
9.按照权利要求8的电接插件装置(10),其特征在于:在第一接插件(12)中每对刀片(58)的搭板(56)是可分开地接合的。 9. The electrical connector system (10) according to claim 8, wherein: the first connector (12) of each slab pair of blades (58) (56) is detachably engageable.
10.一种电接插件装置(10),它具有可配接的第一和第二接插件(12、314),每个接插件(12、314)具有若干可配接的信号接触件(32、338)的列,其特征在于:第一接插件(12)包括另外的接触件(28、30),后者具有安置在信号接触件(32)上的插脚(62)的各列之间的刀片(58),以及另一接插件(314)包括另外的接触件(340),后者具有悬臂桁条(392),用于当所述第一和第二接插件(12、314)配接时,与刀片(58)电接合。 10. An electrical connector device (10), having a first and a second connector (12,314) can be connected with each connector (12,314) having a plurality of signal contacts can be connected with the ( 32,338) columns, characterized in that: a first connector (12) further comprises a contact member (28, 30), the latter having disposed signal contact (pins (62) on 32) of each column a blade (58) and the other connector (314) further comprises a contact member (340) between the latter having cantilever beams (392), when the first and second connectors (12,314 ) during mating, with the blade (58) is electrically bonded.
CN89108038A 1988-10-17 1989-10-16 Electrical connector system CN1026838C (en)

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US36792989A true 1989-06-19 1989-06-19

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CA1319739C (en) 1993-06-29
KR0152521B1 (en) 1998-10-15
DE68918547D1 (en) 1994-11-03
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KR900007134A (en) 1990-05-09
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BR8905245A (en) 1990-05-15
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ES2060786T3 (en) 1994-12-01
EP0365179A1 (en) 1990-04-25

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