CN104283067A - High-speed electric connector combination and circuit board coupled to the same - Google Patents

High-speed electric connector combination and circuit board coupled to the same Download PDF

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Publication number
CN104283067A
CN104283067A CN201410319775.5A CN201410319775A CN104283067A CN 104283067 A CN104283067 A CN 104283067A CN 201410319775 A CN201410319775 A CN 201410319775A CN 104283067 A CN104283067 A CN 104283067A
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China
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differential signal
terminal
terminals
pair
plurality
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CN201410319775.5A
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Chinese (zh)
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冯辉舜
陈津佑
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冯辉舜
陈津佑
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Application filed by 冯辉舜, 陈津佑 filed Critical 冯辉舜
Publication of CN104283067A publication Critical patent/CN104283067A/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
    • H01R13/646Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00 specially adapted for high-frequency, e.g. structures providing an impedance match or phase match
    • H01R13/6461Means for preventing cross-talk
    • H01R13/6471Means for preventing cross-talk by special arrangement of ground and signal conductors, e.g. GSGS [Ground-Signal-Ground-Signal]

Abstract

The present invention discloses a high-speed electric connector combination comprising a plug connector and a socket connector. The plug connector and the socket connector respectively include an insulation body and a plurality of conductive terminal groups respectively fixed onto the insulation body. The plurality of conductive terminal groups comprise a plurality of differential signal terminal pairs non-adjacent to one another, and a plurality of single grounding terminals corresponding to each differential signal terminal pair respectively. The grounding terminals are arranged in a staggered manner among the differential signal terminal pairs and are kept at an equidistant distance from one another. No grounding terminal is arranged among non-adjacent differential signal terminal pairs. In addition, the plurality of conductive terminal groups comprise a plurality of pairs of differential signal terminals symmetrically arranged relative to the grounding terminals and the conductive terminal groups. The invention also discloses a circuit board coupled to the high-speed electric connector combination.

Description

高速电连接器组合及其耦接的电路板 Its high speed electrical connector assembly coupled to the circuit board

技术领域 FIELD

[0001] 本发明涉及一种高速电连接器组合,尤指一种可改善共振频率发生的高速电连接器组合以及耦接本发明高速电连接器组合的电路板。 [0001] The present invention relates to a high speed electrical connector assembly, more particularly to an improved high speed electrical connector assembly and the resonant frequency of the electrical connector is coupled to a high-speed circuit board composition of the present invention.

背景技术 Background technique

[0002] 高速电连接器利用信号接点而在电子装置之间提供信号连接。 [0002] using a high speed electrical connector signal contact to provide a signal connection between the electronic device. 通常,这些信号接点被如此地紧密间隔而使得在相邻信号接点之间会发生不当的干扰或“串音”。 Typically, the signal contacts are so closely spaced such that undue interference occurs or "crosstalk" between adjacent signal contacts. 在一信号接点中的一信号由于干扰时改变电磁场而引致一相邻信号接点中的电气干扰时便会发生串音,其因而会破坏信号完整性。 A signal point in a signal cross-talk will occur due to changes caused by electromagnetic interference when electrical interference in an adjacent signal contacts, which thus destroying the signal integrity. 串音也会发生在差动讯号对之间。 Crosstalk also occurs between differential signal pairs. 串音会随着在相干扰的讯号接点之间的距离缩短而增加。 Crosstalk will as the distance between signal contacts interfere in shortening increases. 串音也可藉由使用接地接点分离相邻信号接点或相邻差动信号对而予以降低。 Crosstalk can also be separated by use of the ground contacts adjacent signal contacts or adjacent differential signal pairs to be reduced.

[0003] 已知水平插接的高速电连接器的导电端子的排列为GSSGSSG,会导致共振频率的产生,然而在共振的频率点上,近端及远程的串音干扰会被显著地增强,如图13所示,此已知高速电连接器在共振频率为3.6GHz及7.4GHz时会产生-17.7dB及-12.3dB的近端串音干扰讯号,而在共振频率为3.6GHz及7.4GHz时会产生-18.8dB及-17.7dB的远程串音干扰讯号,这些串音干扰讯号会使高速电连接器产生误动作。 [0003] arrangement known levels of high speed electrical plug connector contacts for GSSGSSG, will result in the resonance frequency, however, the resonance frequencies, the remote near-end crosstalk and will be significantly enhanced, as illustrated, the known high speed electrical connectors 13 generates near-end crosstalk and signal -17.7dB -12.3dB at the resonant frequency of 3.6GHz and 7.4GHz, 3.6GHz and the resonance frequency of 7.4GHz and will produce remote crosstalk signal -18.8dB and -17.7dB these crosstalk signals will make high-speed electrical connector malfunction.

[0004] 另一种已知垂直插接的高速电连接器的导电端子呈两列排列方式,其两列的导电端子的排列为错置的GSSGSSG的排列方式,此排列方式也会导致共振频率的产生,且在共振的频率点上,近端及远程的串音干扰也会被显著地增强,如图14所示,此已知高速电连接器在共振频率为6.2GHz、ll.2GHz、15.4GHz 及17.8GHz 时会产生-19.4dB、_17.4dB、_25dB及-15.8dB的近端串音干扰讯号,而在共振频率为6.2GHz、11.2GHz、15.4GHz及17.8GHz时会产生-1.8dB、-2.7dB、-2.1dB及-SdB的远程串音干扰讯号,这些串音干扰讯号会使高速电连接器产生误动作。 [0004] Another connector of a vertical high speed electrical connectors known in the form of two conductive terminals arranged in a manner that two conductive terminals arranged for arrangement of GSSGSSG misplaced, this arrangement also causes a resonance frequency produced, and at the resonance frequencies, and a remote proximal end crosstalk will be significantly enhanced, as shown in FIG. 14, the known high speed electrical connectors resonant frequency of 6.2GHz, ll.2GHz, will produce 15.4GHz and 17.8GHz -19.4dB, _17.4dB, _25dB -15.8dB signals and near-end crosstalk interference, and the resonant frequency of 6.2GHz, 11.2GHz, -1.8 generated when 15.4GHz and 17.8GHz dB, -2.7dB, -2.1dB and -SdB remote signal crosstalk, these signals cause crosstalk high speed electrical connector malfunction.

[0005] 随着电子装置微型化及高速信号传输,高信号完整性的电子通信及串音的降低变成连接器设计中的一重要因素。 [0005] With the miniaturization of electronic devices and high-speed signal transmission, reduce the crosstalk of electronic communications and a high signal integrity an important factor in connector design becomes. 因此希望可提供一改良的连接器,其可改善共振频率的发生进而降低串音的影响程度,尤指针对高速连接器。 Therefore desirable to provide an improved connector which can improve the resonance frequency thereby reducing the influence of crosstalk, especially for high-speed connectors.

发明内容 SUMMARY

[0006] 本发明的一方面提供一种改善共振频率的产生,进而降低串音干扰问题的水平插接的高速电连接器以及耦接本发明的高速电连接器的电路板。 [0006] In one aspect of the present invention to provide an improved resonance frequency, thereby reducing the level of cross-talk problems of high speed electrical plug connector and is coupled to a high speed electrical connector according to the present invention is a circuit board.

[0007] 本发明的另一方面提供一种改善共振频率的产生,进而降低串音干扰问题的垂直插接的高速电连接器以及耦接本发明的高速电连接器的电路板。 [0007] Another aspect of the present invention to provide an improvement in the resonance frequency, thereby reducing the vertical cross-talk problems of high speed electrical plug connector and is coupled to a high speed electrical connector according to the present invention is a circuit board.

[0008] 根据本发明的一个实施例的高速电连接器包含:一绝缘本体以及固定于该绝缘本体上的多个导电端子组,该多个导电端子组具有不相邻近的多个差动讯号端子对和可对应各个该差动讯号端子对的单个接地端子,该接地端子错位设置于该差动讯号端子对间并沿着各个端子长度方向与该差动讯号端子对的各个端子分别保持一等距离关系,且该不相邻近的多个差动讯号端子对间无任何接地端子。 [0008] The high speed electrical connector according to one embodiment of the present invention comprises: an insulative body and a plurality of conductive terminal assembly is fixed on the insulating body, the plurality of conductive terminals having a plurality of differential groups not adjacent to the and the signal terminal pair of the differential signal may correspond to the respective ground terminal of the single terminal, the ground terminal is disposed between the offset differential signal terminal pairs and each of the terminals along the longitudinal direction are held to the differential signal terminals of each terminal pair an equidistant relationship and not in between the adjacent terminals of the plurality of differential signal without any ground terminal.

[0009] 所述多个导电端子组进一步包含相对于该接地端子且对称于该多个差动讯号端子对设置的多对差动讯号端子,每两对该多对差动讯号端子间既互不相邻近且之间未设置任何接地端子,该多个差动讯号端子对包含一第一差动讯号端子对,而该多对差动讯号端子包含一第二差动讯号端子对,该第一差动讯号端子对与该第二差动讯号端子对呈相对设置并对称式排列,而该接地端子与每一差动讯号端子错位设置于该第一差动讯号端子对与该第二差动讯号端子对之间,并分别与该第一差动讯号端子对的各个端子和该第二差动讯号端子对的各个端子保持一等距离关系。 [0009] The terminal group further comprises a plurality of electrically conductive with respect to the ground terminal and symmetrical to the plurality of pairs of differential signal terminals of differential signal terminals disposed, between each two of the plurality of differential signal terminals of both the mutual does not set any ground terminals adjacent to and between the plurality of differential signal terminal pair comprising a first differential signal terminal pair, which comprises a plurality of pairs of differential signal terminals of a second differential signal terminal pair, the a first differential signal terminal pair and the second differential signal terminals disposed in an opposing and symmetrical arrangement, and the ground terminal of each of differential signal terminals disposed offset to the first differential signal terminal pair and the second pair between the differential signal terminals of each terminal and respectively with the first and the second differential signal terminals of each differential signal terminal pair in a terminal holding equidistant relationship.

[0010] 所述第一差动讯号端子对的端子、第二差动讯号端子对的端子和该接地端子均具有一接触部及一焊接部,且该接地端子的接触部呈一板状型体,而该接地端子的焊接部由该板状型体的一侧凸出。 [0010] The first terminal of the differential signal terminal pair, the second terminal of the differential signal terminals and the ground terminals each having a contact portion and a welded portion, and the contact portion of the ground terminal is a plate-type form body and the grounding terminal portion projecting from the side of the welded plate-shaped body.

[0011 ] 根据本发明的一个实施例的耦接电连接器的电路板可耦接一电连接器,该电连接器包含一绝缘本体以及可固定于该绝缘本体上的多个导电端子组,该多个导电端子组具有不相邻近的多个差动讯号端子对及可对应各个该差动讯号端子对的单个接地端子,该接地端子错位设置于该差动讯号端子对间并沿着各个端子长度方向与该差动讯号端子对的各个端子分别保持一等距离关系,且该不相邻近的多个差动讯号端子对间无任何接地端子。 [0011] According to the present invention, an electrical connector is coupled to an embodiment of the circuit board may be coupled to an electrical connector, the electrical connector comprising an insulative body and a plurality of conductive terminals may be fixed to the groups on the insulating body, the plurality of conductive terminals are not adjacent to groups having a plurality of differential signal terminal pairs and may correspond to the respective ground terminal of the differential signal to a single terminal, the ground terminal is disposed between the differential displacement signal terminal pair and along holding the longitudinal direction of the respective terminals of the differential signal terminals of each terminal pair are equidistant from a relationship between the ground terminal and without any not adjacent to the plurality of differential signal terminal pairs.

[0012] 所述电路板包含对应该多个差动讯号端子对的多对第一电接触部,其中对应每一对差动讯号端子的每一对第一电接触部间也错位设置一对应该接地端子的一第二电接触部,且该第二电接触部与该对第一电接触部的各个接触部的距离都相同,而每两对第一电接触部间无任何可用于接地的电接触部。 [0012] The circuit board comprises a plurality of pairs of differential signal terminals of the first electrical contact should, wherein corresponding to each pair of differential signal terminals of each pair of the first electrical contact portion is also provided with a pair of offset a second electrical contact portion to be ground terminals, and the second electrical contact portion with the same distance to the respective contact portions of the first electrical contact portion, may be used without any ground between each two pairs of first electrical contact portion electrical contact portion.

[0013] 所述电连接器进一步包含多对差动讯号端子,该多对差动讯号端子相对于该接地端子而与该多个差动讯号端子对呈对称设置,且每两对该多对差动讯号端子间既互不相邻近且之间未设置任何接地端子,该多个差动讯号端子对包含一第一差动讯号端子对,而该多对差动讯号端子包含一第二差动讯号端子对,该第一差动讯号端子对与该第二差动讯号端子对呈相对设置并对称式排列,而该接地端子与每一差动讯号端子错位设置于该第一差动讯号端子对与该第二差动讯号端子对之间,并分别与该第一差动讯号端子对的各个端子与该第二差动讯号端子对的各个端子分别保持一等距离关系,同时,该电路板包含分别对应该第一差动讯号端子对和第二差动讯号端子对的多对第一电接触部和多对第三电接触部以及对应该接地端子的第二电接触部,每一对该第一 [0013] The electrical connector further comprises a plurality of differential signal terminals, the plurality of pairs of differential signal terminals with respect to the ground terminal and the plurality of differential signal terminal pairs are disposed symmetrically, and each of the two pairs both the differential signal between the terminals is not provided any mutually adjacent and between a ground terminal, the plurality of differential signal pairs of terminals comprising a first pair of differential signal terminals, and the plurality of differential signal terminal pair comprising a second differential signal terminal pair, the first terminal of the differential signal pairs disposed in an opposing and symmetrical arrangement, and the ground terminal of each differential signal terminal and the second differential offset signal provided to the first terminal of differential signal terminals are respectively equidistant holding a relationship between the second terminals of each differential signal terminal pair of the respective terminals between the second pair of differential signal terminals, respectively, and the first differential signal terminal pair, at the same time, the circuit board comprises a differential signal corresponding to the first and second terminals of the plurality of differential signal should be grounded second electrical contact terminals of each terminal pair of the first electrical contact portion and the third electrical contact and a plurality of pairs, each of the first 电接触部与该第二电接触部的各个接触部的距离都相同,且每一对该第三接触部也与该第二电接触部的各个接触部的距离都相同,而每两对第一电接触部间与每两对第三电接触部间都无任何可用于接地的电接触部。 Electrical contact portion in contact with the respective distance portion of the second electrical contact portion are the same, and each of the third contact portion is also in contact with the respective distance portion of the second electrical contact portion are the same and each of two pairs between an electrical contact portion between each of the two pairs of third electrical contact portions have no electrical contacts may be used for grounding.

[0014] 根据本发明的一个实施例的高速连接器组合包含一插头连接器和与所述插头连接器的相对应的一插座连接器,其中该插头连接器和该相对应的插座连接器分别包含一绝缘本体以及可固定于该绝缘本体上的多个导电端子组,该多个导电端子组具有不相邻近的多个差动讯号端子对及可对应各个该差动讯号端子对的单个接地端子,该接地端子错位设置于该差动讯号端子对间并沿着各个端子长度方向与该差动讯号端子对的各个端子分别保持一等距离关系,且该不相邻近的多个差动讯号端子对间无任何接地端子。 [0014] Example high-speed connector assembly comprises a plug connector and the plug connector to a corresponding receptacle connector according to the present invention, wherein the plug connector and the receptacle connector corresponding to each comprising an insulating body and a plurality of sets of conductive terminals can be fixed on the insulating body, a plurality of conductive terminals which are not adjacent to groups having a plurality of differential signal terminal pairs and each may correspond to the single differential signal terminal pair a ground terminal, the ground terminal is disposed between the differential displacement signal terminal pair and a holding equidistant relation to the respective terminals of the differential signal terminals of each terminal along the longitudinal direction, respectively, and a plurality of phase difference between the non-adjacent between the movable terminals of the signal without any ground terminal.

[0015] 所述每一差动讯号端子对的端子和该对应的接地端子均具有一接触部及一焊接部,以固定至一电路板上,该电路板包含对应该多个差动讯号端子对的多对第一电接触部,且对应每一差动讯号端子对的每一对第一电接触部间也错位设置一对应该接地端子的一第二电接触部,该第二电接触部与该对第一电接触部的各个接触部的距离都相同。 [0015] each of said differential signal terminal pair of the terminals and corresponding ground terminals each having a contact portion and a welded portion to be fixed to a circuit board, the circuit board comprises a plurality of differential signal terminals should a plurality of first electrical contact portion and each corresponding to each pair of differential signal terminals are also provided offset between a pair of first electrical contact portion to be ground contacting portion of a second electrical terminals, the second electrical contact section are the same distance to the respective contact portions of the first electrical contact portion.

[0016] 所述插头连接器和该相对应的插座连接器分别进一步包含多对差动讯号端子,该多对差动讯号端子相对于该接地端子而与该多个差动讯号端子对呈对称设置,且每两对该多对差动讯号端子间既互不相邻近且之间未设置任何接地端子,该多个差动讯号端子对包含一第一差动讯号端子对,而该多对差动讯号端子包含一第二差动讯号端子对,该第一差动讯号端子对与该第二差动讯号端子对呈相对设置并对称式排列,而该接地端子与每一差动讯号端子错位设置于该第一差动讯号端子对与该第二差动讯号端子对之间,并分别与该第一差动讯号端子对的各个端子与该第二差动讯号端子对的各个端子保持一等距离关系。 [0016] The plug connector and the receptacle connector corresponding to each further comprises a plurality of differential signal terminals, the plurality of pairs of differential signal terminals with respect to the ground terminal and the plurality of differential signal terminal pairs symmetrically set, and each of the two pairs of differential signal between the both terminals is not provided any mutually adjacent and between a ground terminal, the plurality of differential signal pairs of terminals comprising a first pair of differential signal terminals, and the plurality It comprises a pair of differential signal terminals of the second differential signal terminals, the first differential signal terminal pair to the second pair of differential signal terminals disposed in an opposing and symmetrical arrangement, and the ground terminal of each differential signal displacement terminal disposed between the second pair of differential signal terminals of the first differential signal terminals, respectively, and the first differential signal terminals of each terminal pair and the second differential signal terminals of each terminal pair keeping an equal distance relationship.

[0017] 所述高速电连接器固定至一电路板上,该电路板包含分别对应该第一差动讯号端子对和第二差动讯号端子对的多对第一电接触部和多对第三电接触部以及对应该接地端子的第二电接触部,每一对该第一电接触部与该第二电接触部的各个接触部的距离都相同,且该每一对第三接触部也与该第二电接触部的各个接触部的距离都相同,每两对该第一电接触部间及每两对该第三电接触部间皆无任何可用于接地的电接触部。 [0017] The high speed electrical connector to a circuit board, the circuit board includes a plurality of first electrical contact portion and the first plurality each corresponding to the first and second differential signal terminal pair of differential signal terminal pair Three of the contact portion and the second electrical contact portion to be ground terminals, from each of the respective contact portions of the first electrical contact and the second electrical contact portion are the same, and each pair of the third contact portion They are also the same distance from the respective contact portions of the second electrical contact portions, each of the two inter-section of the first electrical contact and the third electrical contact with each of the two portions are no electrical contacts may be used for grounding.

附图说明 BRIEF DESCRIPTION

[0018] 图1是显不已知线路承载电流的不意图; [0018] FIG. 1 is not intended to line significant current-carrying is not known;

[0019] 图2是显示根据本发明的一个实施例的高速连接器的线路承载电流的示意图; [0019] FIG. 2 is a schematic diagram of the current-carrying high-speed connector according to an embodiment of the present invention, a line display;

[0020] 图3A是显示根据本发明的一个实施例的高速电连接器组合的分解示意图; [0020] FIG 3A is an exploded schematic view of a combination of high speed electrical connector according to an embodiment of the present invention;

[0021] 图3B是显示根据本发明的图3A的实施例的高速电连接器组合的另一视角的分解示意图; [0021] FIG 3B is an exploded perspective schematic view of another combination of the present invention according to FIG high speed electrical connectors. 3A embodiment;

[0022] 图3C是显示根据本发明的一个实施例的高速电连接器组合的分解示意图; [0022] FIG 3C is an exploded schematic view of a high speed electrical connector according to an embodiment of the present invention in combination;

[0023] 图3D是显示根据本发明的图3A的实施例的高速电连接器组合的另一视角的分解示意图; [0023] FIG 3D is an exploded perspective schematic view of another combination of the present invention according to FIG high speed electrical connectors. 3A embodiment;

[0024] 图4是显示根据本发明的一个实施例的插座连接器与插头连接器耦接至一电路板的不意图; [0024] FIG. 4 is not intended to be coupled to a circuit board in accordance with the receptacle connector and the plug connector according to one embodiment of the present invention;

[0025] 图5A及图5B是显示图4的电路板的示意图; [0025] FIGS. 5A and 5B are diagrams showing the circuit board 4, a display;

[0026] 图6是显示根据本发明的另一实施例的插座连接器的立体示意图; [0026] FIG. 6 is a perspective view of the receptacle connector according to another embodiment of the present invention is shown;

[0027] 图7是显示根据本发明的再一实施例的高速连接器组合的分解示意图; [0027] FIG. 7 is an exploded view of a combination of high-speed connector of the present invention is a further embodiment of a display;

[0028] 图8A及图SB是分别显示根据本发明的一个实施例的插头连接器与插座连接器的多个导电端组的示意图; [0028] FIG. 8A and SB are respectively a schematic view of a plurality of conductive terminal group of the plug connector and the receptacle connector of an embodiment of the present invention is based on the display;

[0029] 图9是显示根据本发明的再一实施例的插座连接器与插头连接器耦接至一电路板的不意图; [0029] FIG. 9 is not intended to be coupled to a circuit board in accordance with the receptacle connector with the plug connector of the present invention is a further embodiment;

[0030] 图10是显示根据本发明的再一实施例的插头连接器所耦接的电路板的示意图; [0030] FIG. 10 is a schematic view of the plug connector according to another embodiment of the present invention, a circuit coupled to the display panel;

[0031] 图11是显示根据本发明的一个实施例的高速电连接器的优化的仿真曲线图; [0031] FIG. 11 is a graph showing the simulation-optimized high speed electrical connector according to one embodiment of the present invention;

[0032] 图12是显示根据本发明的另一实施例的高速电连接器的优化的仿真曲线图; [0032] FIG. 12 is a graph showing the high speed optimized electrical connector according to another embodiment of the present invention, a simulation graph;

[0033] 图13是显示一种已知高速电连接器的共振频率的仿真曲线图;以及 [0033] FIG. 13 is a graph showing a simulation of the resonance frequency of a known high speed electrical connector; and

[0034] 图14是显示另一种已知高速电连接器的共振频率的仿真曲线图。 [0034] FIG. 14 is a graph showing a simulation of the resonance frequency of another known high-speed electrical connector.

具体实施方式 Detailed ways

[0035] 以下将进行本发明具体实施例的说明。 [0035] Here will be described embodiments of the present invention specific embodiments. 须注意,所揭示的实施例仅在于列举说明。 It should be noted, that the disclosed embodiments include only described. 本发明的范畴并未限制在其所揭露包含特定特征、结构、或性质的具体实施例中,而由权利要求所界定。 It does not limit the scope of the invention in which it is disclosed comprising a particular feature, structure, or properties of the specific embodiments, but defined by the claims. 此外,说明书中所参照的图示并未具体描绘出所有本发明不必要的特征,且所描绘出的组件可能以简化、示意的方式来表达,图标中各类组件的尺寸可能为说明之便而加以夸大或不符合实际比例。 Further, reference in the specification are not specifically depicted illustrating all necessary features of the present invention, and the components may be depicted in a simplified, schematic way to express the size of the icon may be various types of components will be described of The exaggerated or untrue proportions. 不论上述之简略为何,或是相关特征是否有被详尽描述,其皆意表所描述者位于本领域技术人员可据以连同其他与这些特征、结构或性质相关的其他具体实施例来实施的知识范畴内。 Regardless of whether or not the brief why, or related features have been described in detail, those which are described Yibiao skilled in the art may be positioned according to the scope of knowledge with other embodiments other particular embodiments related to these features, structures or properties to be implemented Inside.

[0036] 请参考图1,其显示已知线路承载电流的示意图。 [0036] Please refer to FIG. 1, a schematic diagram of a known current-carrying line display. 如图所示,根据已知的理论,当线路I承载时变电流I1时,会耦合电流i2在线路2以反方向流动,其i2大小由电流I1和耦合系数K来决定,当线路2用以承载回流电流时,此时耦合电流i2会提高回流电流,接着所述被提闻的回流电流会广生稱合电流在线路I,进而提闻原本的时变电流I1,因此系统的整体能量在线路I和线路2之间来来回回地交换,此时如果有外界的干扰源时,就提高了共振频率发生的机会。 As shown, in accordance with known theory, when the line I carries a time varying currents I1, will couple current i2 flows in the reverse direction in line 2, which i2 is determined by the size of the K current I1 and the coupling coefficient when the line 2 with when reflux to carry current, the current i2 increases the coupling case return current, then the smell was put Guangsheng said return current will fit in the current line I, and further when the original extract smell varying currents I1, so the overall energy of the system between line I and line 2 back and forth exchange, at this time if interference outside source, improves the chances of the occurrence of the resonance frequency.

[0037] 请参考图2,其显示根据本发明的一个实施例的高速连接器的线路承载电流的示意图。 [0037] Please refer to FIG 2, a schematic diagram of the high-speed connector according to one embodiment of the present invention showing the current-carrying line. 根据上述图1已知的理论,高速讯号的回流电流自然倾向于往低阻抗的路径流动,因此,如本发明图2所示,当一差动讯号的大小相等和极性相反的I1和i2分别在端子l(Pin+l)和端子3 (Pin-3)以相反的方向流动,并且将其唯一的接地端子2 (Pin2)设置于端子I和端子3的中间,造成端子I和端子2间的耦合系数K1等于端子3和端子2间的耦合系数K2,进而导致端子I耦合到端子2的耦合电流和端子3耦合到端子2的耦合电流相同,由于这两个耦合电流的大小相等并极性相反,因此两个耦合电流在接地端子2可以相互抵消。 According to the known theory of FIG. 1, the return current path of high speed signals naturally tends to flow toward lower impedance, and therefore, as the present invention, FIG. 2, when a differential signal of equal magnitude and opposite polarity I1 and i2 respectively, and a terminal 3 (Pin-3) to flow in opposite directions in the terminals l (Pin + l), and the only ground terminal 2 (Pin2 of) disposed at an intermediate terminal I and the terminal 3, causing terminal I and terminal 2 coupling coefficient K1 is equal to the coupling coefficient between the terminals 3 and 2 between the terminals K2, leading to the terminal coupling current I coupled to the coupling terminal 2 and the terminal 3 is coupled to terminal 2 of the same current, due to the coupling of these two currents equal in size and opposite polarity, so that the two cancel each other in the coupling current may be a ground terminal 2. 此外,根据上述的基础理论,在本发明中,两邻近的差动讯号端子对之间,并无设置任何的接地端子,以抑制共振频率的发生。 Further, according to the basic theory, in the present invention, between two adjacent differential signal terminal pair not provided with any ground terminal to suppress the occurrence of resonance frequency.

[0038] 同时参考图3A及图3B,图3A是根据本发明的一个实施例的高速电连接器组合的分解示意图;图3B是根据本发明的图3A的实施例的高速电连接器组合的另一视角的分解示意图。 [0038] Referring to FIGS. 3A and FIG. 3B, FIG. 3A is an exploded schematic view of a present invention high speed electrical connector according to an embodiment of the combination; FIG. 3B is a combination according to the view of the invention high speed electrical connector of the embodiment. 3A decomposition other view. 本实施例的高速电连接器组合包含:一插头连接器及与该插头连接器相对应的插座连接器,如图3A与图3B所示,本发明的插头连接器与插座连接器分别包含一绝缘本体10、20以及固定于该绝缘本体10、20的多个导电端子组30、40,所述多个导电端子组30、40具有不相邻近的多个差动讯号端子对和可对应各个所述差动讯号端子对的单个接地端子,该接地端子错位设置于该差动讯号端子对间并沿着各个端子长度方向与该差动讯号端子对的各个端子分别保持一等距离关系,且该不相邻近的多个差动讯号端子对间无任何接地端子。 High speed electrical connector assembly according to the present embodiment includes: a plug connector and a plug connector to the receptacle connector corresponding to FIG. 3A and 3B, the plug connector and the receptacle connector according to the present invention comprises a separately 10, 20 and insulating body is fixed to a plurality of sets of conductive terminals 10, 20 of the insulation body 30, 40, 30, 40 of the plurality of sets of conductive terminals having a plurality of differential signal terminal pairs and may not adjacent to a corresponding each of said differential signal terminal pair in a single ground terminal, the ground terminal is disposed between the differential displacement signal terminal pair and a holding equidistant relation to the respective terminals of the differential signal terminals of each terminal along the longitudinal direction, respectively, and between the non-adjacent to the plurality of differential signal terminal pairs no ground terminal. 即,在本实施例中,该插头连接器与插座连接器的多个导电端子组30、40分别具有第一对差动讯号端子50、50'及第二对差动讯号端子60、60',其中该第一对差动讯号端子50、50'与该第二对差动讯号端子60、60'的端子间分别设有单个第一接地端子70、70'及单个第二接端子80、80',且该第一对差动讯号端子50、50'与该第一接地端子70、70'呈错位排列,并且该第一对差动讯号端子50、50'的各个端子至该第一接地端子70、70'呈现等距离设置于该绝缘本体10、20上,而该第二对差动讯号端子60、60'与该第二接地端子80、80'也呈错位排列,且该第二对差动讯号端子60、60'的各个端子至该第二接地端子80、80'呈现等距离排列设置该绝缘本体10、20上;此外,该第一对差动讯号端子50、50'与该第二对差动讯号端子60、60'间既互不相邻近也无任何接地端子。 That is, in the present embodiment, a plurality of conductive terminals sets the plug connector and the receptacle connector 30 and 40 respectively have a first pair of differential signal terminals 50, 50 'and the second pair of differential signal terminals 60, 60' wherein the first pair of differential signal terminals 50, 50 'and the second pair of differential signal terminals 60, 60' between the terminals are provided with a single first ground terminal 70, 70 'and a single second contact terminals 80, 80 ', and the first pair of differential signal terminals 50, 50' with the first ground terminal 'was derangement, and the first pair of differential signal terminals 50, 50' to the respective terminals 70, 70 of the first ground terminals 70, 70 'disposed equidistantly presented on the insulating body 10 and 20, and the second pair of differential signal terminals 60, 60' of the first and the second ground terminals 80, 80 'also showed derangement, and two pairs of differential signal terminals 60, 60 'of the respective terminal to the grounding second terminal 80, 80' are arranged equidistantly presented on the insulating body 10 and 20; in addition, the first pair of differential signal terminals 50, 50 ' and the second pair of differential signal terminals 60, 60 'between the mutually adjacent both also no ground terminal.

[0039] 参考图3C及图3D,图3C是根据本发明的一个实施例的插头连接器的第一对差动讯号端子、第二对差动讯号端子、第一接地端子与第二接地端子的示意图;图3D是根据本发明的一个实施例的插座连接器的第一对差动讯号端子、第二对差动讯号端子、第一接地端子与第二接地端子的示意图。 [0039] Referring to FIG 3C and 3D, the FIG. 3C of the present invention according to a first embodiment of the differential signal of the embodiment of the plug connector terminal, a second pair of differential signal terminals, the first ground terminal and the second ground terminal schematic; FIG. 3D is a schematic view of a first embodiment of the differential signal of the embodiment of the receptacle connector terminals, a second pair of differential signal terminals, the first ground terminal and the second ground terminal in accordance with the present invention. 在本实施例中,该插座连接器与插头连接器的第一对差动讯号端子50、50'、第二对差动讯号端子60、60'、第一接地端子70、70'与第二接地端子80、80'都具有一接触部I及焊接部2,该焊接部2用以分别地耦接至一电路板90、91,以达电接触目的(将于以下例举说明)。 In the present embodiment, the socket connector and the plug connector of a first pair of differential signal terminals 50, 50 ', a second pair of differential signal terminals 60, 60', the first ground terminal 70, 70 'and the second ground terminals 80, 80 'has a contact portion and a welded portion 2 I, 2 for each of the welding portions coupled to a circuit board 90, 91, to achieve the object of electrical contacts (to be hereinafter described example). 该第一对差动讯号端子50、50'与该第一接地端子70、70'呈错位排列且该第一接地端子70、70'置于该第一对差动讯号端子50、50'之间并沿着该第一对差动讯号端子50、50'的端子长度方向与该第一对差动讯号端子50、50'的各个端子分别保持一等距离关系,即该第一对差动讯号端子50、50'的各个端子的接触部I至该第一接地端子70、70'的接触部I呈现等距离排列设置,同样地,该第一对差动讯号端子50、50'的各个端子的焊接部2至该第一接地端子70、70'的焊接部2也呈现等距离排列设置。 The first pair of differential signal terminals 50, 50 'with the first ground terminal 70 and 70' and the derangement was first ground terminals 70, 70 'disposed in the first pair of differential signal terminals 50, 50' of the and between 'the longitudinal direction of the terminals of the first pair of differential signal terminals 50, 50' along the first pair of differential signal terminals 50, 50 are held in an equidistant relationship between the respective terminals, i.e., the first pair of differential signal terminal contact portions 50, 50 'of the contact portion of each terminal I to the first ground terminal 70, 70' are arranged equidistantly presentation of I, in the same manner, the first pair of differential signal terminals 50, 50 'of each soldering portion of the terminal 2 to the first ground terminal 70, 70 'also exhibits a welded portion 2 are arranged equidistantly. 同理,该第二对差动讯号端子60、60'的各个端子至该第二接地端子80、80'也呈现等距离排列设置,如上所述,在此不再赘述。 Similarly, the second pair of differential signal terminals 60, 60 'of the respective terminal to the grounding second terminal 80, 80' are arranged equidistantly also present, as described above, are not repeated here.

[0040] 请参考图4、图5A及图5B,图4是根据本发明的一个实施例的插座连接器与插头连接器耦接至一电路板的示意图;图5A和图5B是图4的电路板的示意图。 [0040] Please refer to FIG. 4, 5A and 5B, FIG. 4 is a receptacle connector according to embodiments of the present invention, the plug connector is coupled to a schematic diagram of a circuit board; FIGS. 5A and 5B are diagrams 4 a schematic view of the circuit board. 该第一对差动讯号端子50、50'、第二对差动讯号端子60、60'、第一接地端子70、70'和第二接地端子80、80 '分别地耦接至一电路板90、91上,该电路板90、91包含对应该多个差动讯号端子对的多对第一电接触部,其中对应每一差动讯号端子对的每一对第一电接触部间也错位设置一对应该接地端子的一第二电接触部,且每一对第一电接触部与该第二电接触部的各接触部距离都相同,而每二对第一电接触部间无任何可作为接地用的电接触部。 The first pair of differential signal terminals 50, 50 ', a second pair of differential signal terminals 60, 60', the first ground terminal 70, 70 'and the second ground terminals 80, 80' are respectively coupled to a circuit board on 90, 91, 90, 91 of the circuit board comprises a plurality of differential signal pairs should first electrical contact portion of the terminal, wherein the differential signal corresponding to each terminal pair of each pair of the first electrical contact portion is also a pair of offset should be grounded terminal of a second electrical contact portion, and each of the first electrical contact portion and the contact portion from each of the second electrical contact portion are the same, and between each two of the first electrical contact portion without any portion may be used as an electrical contact for grounding.

[0041] 在本实施例中,该第一对差动讯号端子50、50'和第二对差动讯号端子60、60'的焊接部2分别地耦接至一电路板90、91的多个SMT触垫92、92',以配合上述本发明的高速电连接器的各个端子接脚的焊接部2 ;而该第一接地端子70、70'和第二接地端子80、80'的焊接部2也分别地耦接至一电路板90、91的多个穿孔接触93、93'处,以使该电路板90、91上对应该第一接地端子70、70'的穿孔接触93、93'处置于对应该第一对差动讯号端子50、50'的该电路板90、91的SMT触垫92、92'之间,且呈错位排列,当该插头连接器与该插座连接器水平插接时,该插头连接器的第一对差动讯号端子50和第二对差动讯号端子60的接触部I对应与该插座连接器的第一对差动讯号端子50'和第二对差动讯号端子60'的接触部I接触连接,其中该插头连接器和该相对应插座连接器两者中的各个相对接地端子间的距 [0041] In the present embodiment, the first pair of differential signal terminals 50, 50 'and the second pair of differential signal terminals 60, 60' of the welded portion 2 are respectively coupled to a plurality of circuit boards 90, 91 a SMT contact pads 92, 92 ', the respective mating terminal pins to a high speed electrical connector of the present invention, a welding portion 2; and the first ground terminal 70, 70' and the second ground terminals 80, 80 'welded 2 portions respectively coupled to the plurality of perforations 90 and 91 in contact with a circuit board 93, 93 ', the circuit board so that the ground terminals 90 and 91 corresponding to the first 70, 70' in contact with the perforations 93, 93 'should be disposed of in a first pair of differential signal terminals 50,50' SMT contact pads of the circuit board 90, 91 92, 92 'between, and showed derangement, when the plug connector and the receptacle connector horizontal when inserted, the first pair of differential signal terminal contact portion 50 and a second pair of differential signal terminals 60 of the plug connector I corresponds to the socket connector and the first pair of differential signal terminals 50 'and a second pair differential signal terminal 60 'is connected to the contact portion of the contact I, wherein the relative distance between the respective grounding both the plug connector and the receptacle connector corresponding to the terminals 较各个相对差动讯号端子对间的距离短,图4所示。 Than the distance between the respective opposite terminals of the differential signal is short, as shown in FIG. 4. 另外,本发明该插头连接器和该相对应插座连接器的差动讯号端子对与接地端子的排列位置也可对应不同产品或不同需求作变更,例如,本发明的插头连接器和该相对应插座连接器两者中的各个相对接地端子间的距离较各个相对差动讯号端子对间的距离长,此为本领域技术人员均能推及与理解的,因此在此不另予以图示并不再赘述。 Further, the present invention, the plug connector and the receptacle corresponding to the differential signal terminals of the connector arrangement position of the ground terminal may also correspond to the different needs of different products or for changing, e.g., the plug connector of the present invention and the corresponding respect to the ground from each of both the receptacle connector than the inter-terminal distance between the longer opposite each differential signal terminal pair, to those skilled in this and can push and appreciated therefore not be further illustrated here and No longer.

[0042] 请继续参考图5A和图5B所示,该电路板90、91上对应该第一接地端子70、70'的穿孔接触93、93'处与对应该第一对差动讯号端子50、50'的该电路板90、91的SMT触垫中的一SMT触垫92、92'的距离为LI,而该电路板90、91上对应该第一接地端子70、70'的穿孔接触93、93'处与对应该第一对差动讯号端子50、50'的该电路板90、91的SMT触垫中的另一SMT触垫92、92 '的距离为L2,该LI与L2之距离相同,同理,该电路板90、91上对应该第二接地端子80、80'的穿孔接触93、93'处与对应该第二对差动讯号端子60、60'的该电路板90、91的SMT触垫92、92'中的距离也相同,如上所述,在此不再赘述。 [0042] Please refer to FIG 5A and FIG 5B, the 90 and 91 on the circuit board corresponding to the first ground terminal 70, 70 'contact the perforations 93, 93' of the differential signal corresponding to the first pair of terminals 50 distance 50 'of the SMT circuit board contact pads 90 and 91 in a SMT contact pads 92, 92' is LI, 90, 91 and on the circuit board to be in contact with the first ground terminal 70, 70 'of the perforations 93, 93 'of the differential signal corresponding to the first pair of terminals 50, 50' from the SMT contact pads of the circuit board 90, 91 in another SMT contact pads 92, 92 'is L2, the LI and L2 the same distance, the same token, on the circuit board 90, 91 corresponding to the second ground terminals 80, 80 'of the perforations 93, 93 in contact' with the differential signal corresponding to the second pair of terminals 60, 60 'of the circuit board SMT contact pads 90 and 91 are also the same distance 92, 92 'is, as described above, are not repeated here.

[0043] 在本实施例中,该第一对差动讯号端子50、50'与该第二对差动讯号端子60、60'之间的距离以可忍受的噪声的距离作调整,且两对不相邻的差动讯号端子对间不设有任何接地端子,以降低共振频率的产生。 [0043] In the present embodiment, the first pair of differential signal terminals 50, 50 'and 60, 60 of the second pair of differential signal terminal' a distance between the distance adjustment tolerable noise, and the two a ground terminal is not provided for any differential signal between non-adjacent terminal pairs to reduce the resonance frequency.

[0044] 请参考图6,其显示图3B中插座连接器的另一实施例的立体示意图。 [0044] Please refer to FIG. 6, which shows a perspective view of another embodiment of the receptacle connector of FIG. 3B embodiment. 本实施例与图3的结构均相同,不同之处在于插座连接器额外增加一背盖21来覆盖大部份导电端子组,以增加电容值,达到更好的差动阻抗匹配。 Structure of the present embodiment are the same as in FIG. 3, except that the receptacle connector 21 to an additional back cover covering a majority of the conductive terminal group to increase the capacitance value of the differential to achieve better impedance matching.

[0045] 请参考图7,其显示本发明的再一实施例的高速连接器组合的分解示意图。 [0045] Please refer to FIG. 7, an exploded view of the high-speed connector further embodiment of the present invention is a combination of the display. 本发明高速电连接器组合200包含:一插头连接器和与该插头连接器相对应的一插座连接器,该插头连接器与插座连接器分别包含一绝缘本体10'、20'和固定于该绝缘本体10'、20'的多个导电端子组30'、40',各个该导电端子组30'、40'具有一第一差动讯号端子对31、41、一第二差动讯号端子对32、42和可对应该第一差动讯号端子对31、41与该第二差动讯号端子对32、42的单个接地端子33、43,其中每一第一差动讯号端子对31、41与每一第二差动讯号端子对32、42呈相对设置并对称式排列,而该接地端子33、43与每一差动讯号端子错位设置且置于每一第一差动讯号端子对31、41与每一第二差动讯号端子对32、42之间并与每一第一差动讯号端子对31、41的各个端子分别保持一等距离关系,同理,该接地端子33、43也与每一第二差动讯号端子对32、42的各个端子分别保持一等距离关 High speed electrical connector of the invention composition 200 comprises: a plug connector and the plug connector corresponding to a receptacle connector, the plug connector and the receptacle connector comprises an insulative housing 10 ', respectively, 20' and fixed to the the insulative housing 10 ', 20' of the plurality of sets of conductive terminals 30 ', 40', each of the conductive terminal assembly 30 ', 40' having a first pair of differential signal terminals 31 and 41, a second differential signal terminal pair 32, 42 and a differential signal corresponding to the first terminal of the second differential pair 31, 41 and signal terminals 32, 42 of the single ground terminals 33, 43, wherein each of the first pair of differential signal terminals 31 and 41 and each of the second pair of differential signal terminals 32, 42 were disposed opposite and symmetrical arrangement, which is provided with ground terminals 33, 43 of each differential signal terminal and disposed offset of each differential signal terminal pair of the first 31 , 32, 42 and 41 and between the differential signal terminals of each of the first respective terminals 31 and 41, respectively, each holding a relationship equidistant second differential signal terminals. Similarly, the ground terminals 33, 43 also each second terminal of each differential signal terminal pair 32, 42 are held off an equal distance ;此外,每一对第一差动讯号端子对31、41间既互不相邻近也无任何接地端子,而每一第二差动讯号端子对32、42间既互不相邻近也无任何接地端子。 ; Further, each of the first pair of differential signal terminals 31, 41 between the mutually adjacent both also no ground terminal, and each of the second pair of differential signal terminals 32, 42 between the mutually adjacent both also no ground terminal.

[0046] 请参考图8A和图SB,其分别显示根据本发明的一个实施例的插头连接器与插座连接器的多个导电端组的示意图。 [0046] Please refer to FIG. 8A and SB, respectively, a schematic view of a plurality of sets of conductive terminals plug connector and the receptacle connector according to one embodiment of the present invention is based on the display. 在本实例中,该插头连接器的第一差动讯号端子对31、41、第二差动讯号端子对32、42与该接地端子33、43都具有一接触部3和一焊接部4,该焊接部3用以分别耦接至一电路板90',以达到接触的目的。 In the present example, the first terminal of the differential signal pair 31 and 41 of the plug connector, a second pair of differential signal terminals and the ground terminals 33, 43, 32, 42 has a contact portion 3 and a welding portion 4, the welded portion 3 for respectively coupled to a circuit board 90 ', to achieve the purpose of the contact. 该第一差动讯号端子对31与该第二差动讯号端子对32呈相对设置并对称式排列,而该接地端子33置于该第一差动讯号端子对31与该第二差动讯号端子对32相对位置之间,且该接地端子33与该第一差动讯号端子31呈错位设置并与该第一差动讯号端子对31的各个端子分别保持一等距离关系,即该第一差动讯号端子对31的各个端子的接触部3至该接地端子33的接触部3呈现等距离排列设置,同样地,该第一差动讯号端子对31的各个端子的焊接部4至该接地端子33的焊接部4也呈现等距离排列设置。 The first differential signal terminal pair 31 and the second differential signal terminal pair 32 was disposed opposite and symmetrical arrangement, and the ground terminals 33 disposed in the first differential signal terminal pair 31 and the second differential signal the relative positions between the terminal 32 and the ground terminal 33 as a differential signal to the first terminal 31 and disposed offset from the first pair of differential signal terminals of each terminal 31, respectively holding a equidistant relationship, i.e., the first differential signal terminal contact portions of each terminal 31 to the ground terminal 3, a contact portion 33 are arranged equidistantly 3 presents, in the same manner, the first pair of differential signal terminals of each terminal 31 is soldered to the ground portions 4 welded portion 4 also showing terminal 33 are arranged equidistantly. 相同地,该接地端子33与该第二差动讯号端子32呈错位设置并与该第二差动讯号端子对32的各个端子保持一等距离关系,即,该第二差动讯号端子对32的各个端子至该接地端子33呈现等距离排列设置,如上所述,在此不再赘述。 Similarly, the ground terminal 33 as a differential signal to the second terminal 32 a displacement is set and maintained equidistant relationship to each terminal 32 and the second terminal of the differential signal, i.e., the second pair of differential signal terminals 32 each terminal to the ground terminal 33 are arranged equidistantly presented, as described above, are not repeated here.

[0047] 同理,该插座连接器的第一差动讯号端子对41、第二差动讯号端子对42与该接地端子43也都具有一接触部3'和一焊接部4',其中该第一差动讯号端子对41、第二差动讯号端子对42与该接地端子43所设置的排列位置都与该插头连接器相同,如上所述,在此也不再赘述。 [0047] Similarly, a first differential signal terminals of the receptacle connector 41, the second pair of differential signal terminals 42 and the ground terminal 43 also has a contact portion 3 'and a welded portion 4', wherein the a first differential signal terminal pair 41, the second pair of differential signal terminals 42 are the same as the arrangement position of the ground terminal 43 is provided with the plug connector, as described above, it is also omitted here.

[0048] 在本实施例中,该插头连接器的接地端子33的接触部3呈一板状型体,而该接地端子33的焊接部4由该板状型体的一侧凸出,该接地端子33的接触部3沿着该第一差动讯号端子对31与该第二差动讯号端子对32的各个端子长度方向与该第一差动讯号端子对31和第二差动讯号端子对32的各个端子分别保持一等距离关系。 [0048] In the present embodiment, the ground terminals of the plug connector 33 and the contact portion 3 has a plate-shaped body, and the welded portion of the grounding terminal 33 protruding from the side 4 of the plate-type body, which a ground terminal contact portion 3 along the first differential signal terminal pair 31 and the second pair of differential signal terminals of each terminal 32 with the longitudinal direction of the first differential signal terminal pair 31 and the second differential signal terminals 33 the respective terminals 32 are held on an equidistant relationship. 相同地,该插座连接器的接地端子43的结构也与该插头连接器的接地端子33相同,在此不再赘述。 In the same manner, the ground terminal of the structure same as the receptacle connector 33 is also connected to the ground terminal 43 with the plug, which is not repeated herein.

[0049] 请参考图9,其是根据本发明的再一实施例的插座连接器与插头连接器耦接至一电路板的示意图。 [0049] Please refer to FIG 9, which is coupled to a schematic diagram of a circuit board in accordance with the receptacle connector with the plug connector in a further embodiment of the present invention. FIG. 在本图示中,为便于说明,仅显示插连接器与插座连接器的多个导电端子组与该电路板。 In this illustration, for convenience of explanation, only the display a plurality of sets of conductive terminals plug connector and receptacle connector to the circuit board. 在本实施例中,该第一差动讯号端子对31、41、第二差动讯号端子对32、42和该接地端子33、43分别耦接至一电路板90'、91'上,该电路板90'、91'包含分别对应该第一差动讯号端子对31、41和第二差动讯号端子对32、42的多对第一电接触部与多对第三电接触部(请参考图10),其中对应每一第一差动讯号端子对和第二差动讯号端子对的每一对第一电接触部94和第三电接触部95之间也错位设置一对应该接地端子33、43的一第二电接触部96,且每一对第一电接触部94与该第二电接触部96的各个接触部的距离都相同,且每一对第三电接触部95也与该第二电接触部96的各个接触部的距离都相同;另外每两对第一电接触部94间和每两对第三电接触部95间皆无任何可作为接地用的电接触部。 In the present embodiment, the first pair of differential signal terminals 31 and 41, the second pair of differential signal terminals and the ground terminals 33, 43, 32, 42 are coupled to a circuit board 90 ', 91' on the circuit board 90 ', 91' respectively comprise a first differential signal terminal pair to be 31, 41 and a second plurality of differential signal pairs of terminals electrically contacting the first portion with the plurality of third electrical contact portions 32, 42 (see Referring to FIG. 10), wherein the differential signal corresponding to each of the first and second terminals of each pair of differential signal terminals between the first electrical contact portion 94 and the third electrical contact portion 95 is also provided with a pair of offset should be grounded a second electrical contact terminals 33, 43 96, and each of the first electrical contact portion 94 in contact with the respective distance portion of the second electrical contact portion 96 are the same, and each portion of the third electrical contacts 95 are also the same distance from the respective contact portion 96 of the second electrical contact portion; Additionally, each two pairs of first electrical contact portion 94 and the third electrical contact portions 95 are each two pairs without any contact with an electrical ground may be used as unit.

[0050] 在本实施例中,该第一差动讯号端子对31、41和第二差动讯号端子对32、42的焊接部4、4'分别地耦接至一电路板90'、91'的多个SMT触垫(第一电接触部94和第三电接触部95),以配合上述本发明的高速电连接器的各个端子接脚的焊接部4、4';而该接地端子33、43的焊接部4、4'也分别地耦接至一电路板90'、91'的多个穿孔接触(第二电接触部96)处,以使该电路板90'、91'上对应该接地端子33、43的穿孔接触(第二电接触部96)处置于对应该第一差动讯号端子对31、41与该第二差动讯号端子对32、42的该电路板90'、91'的SMT触垫(第一电接触部94和第三电接触部95)之间,且呈错位排列,当该插头连接器与该插座连接器垂直插接时,该插头连接器的第一差动讯号端子对31和和第二差动讯号端子对32的接触部3对应与该插座连接器的第一差动讯号端子对41和第二差动讯号端子对42的接触 [0050] In the present embodiment, the first differential signal terminal pair 31, 41 and the second differential signal terminal pair 32, 42 welded portions 4, 4 'are coupled to a circuit board 90', 91 'SMT plurality of contact pads (first electrical contact portion 94 and the third electrical contact portions 95) to the respective mating terminal pins of the present invention, a high-speed electrical connector welded portions 4, 4'; and the ground terminal 33, 43 welded portions 4, 4 'are also coupled to a circuit board 90', 91 'in contact with a plurality of perforations (second electrical contact portion 96) at, so that the circuit board 90', 91 ' It should be perforated to ground contacts (96 a second electrical contact portion) to dispose the terminals 33, 43 corresponding to the first differential signal terminal pair 31, 41 and the second differential signal terminal pair 32, 42 of the circuit board 90 ' , between 91 & apos SMT contact pad (first electrical contact portion 94 and a third electrical contact portion 95), and it showed derangement, when the plug connector is perpendicular to the plug receptacle connector, the plug connector a first differential pair of signal terminal contact 31 and the second differential signal terminals and contact portions 32 of the corresponding connector 3 to the first receptacle 41 and the differential signal terminals of the second differential signal terminal pair 42 部3'接触连接,而该插头连接器的接地端子33的接触部3也对应与该插座连接器的接地端子43的接触部3'接触连接。 Section 3 'contacts connected to the plug connector while the ground contact portion of the terminal 33 also corresponds to the contact portion 3 of the terminal 43 and the ground connector socket 3' contact connection. 另外,本发明的该插头连接器的接地端子33的接触部3与该相对应的插座连接器的接地端子43的接触部3'的接触连接方式可利用各个端子结构作相对的卡接或扣接,此为本领域普通技术人员均能推及与理解者,故在此不另予以图示并赘述。 Further, the ground terminal of the plug connector of the present invention, the terminal contact portion 3 with the corresponding receptacle connector 33 of 43 of the contact portion 3 'of the contact connection may utilize respective terminal structure as card opposing contact or snap then, those of ordinary skill in this art and can be appreciated by pushing and therefore not be further described and illustrated further herein.

[0051 ] 请参考图10,其显示根据本发明的再一实施例的插头连接器与插头连接器所耦接的电路板的示意图,在本图中仅显示插头连接所耦接的电路板。 [0051] Please refer to FIG. 10, which shows a schematic view of the plug connector and the plug connector further according to the present invention, an embodiment of the coupled circuit board according to show only the plug connector is coupled to the circuit board in this figure. 该插头连接器所耦接的电路板90'上对应该接地端子33的穿孔接触(第二电接触部96)处与对应该第一差动讯号端子对31的该电路板90'的SMT触垫中的一SMT触垫(第一电接触部94)的距离为LI,而该电路板90'上对应该接地端子33的穿孔接触(第二电接触部96)处与对应该第一差动讯号端子31的该电路板90'的SMT触垫中的另一SMT触垫(第一电接触部94)的距离为L2,该LI与L2的距离相同。 The plug connector is coupled to the circuit board 'should be at the ground terminal of the perforations 33 of the contact (the second electrical contact portion 96) and the differential signal corresponding to the first terminal of the circuit board 31, 90' touch SMT 90 SMT pads a contact pad (first electrical contact portion 94) a distance LI, corresponding to the first difference and to be perforated at the ground terminal 33 of the contact on the circuit board 90 '(second electrical contact portion 96) from another SMT pads of the circuit board movable contact terminal 31 the signal 90 'of the contact pads of the SMT (first electrical contact portion 94) is L2, the distance LI and L2 are the same. 相同地,该电路板90'上对应该接地端子33的穿孔接触(第二电接触部96)处与对应该第二差动讯号端子对32的该电路板90'的SMT触垫中的一SMT触垫(第三电接触部95)的距离为L3,而该电路板90'上对应该接地端子33的穿孔接触(第二电接触部96)处与对应该第二差动讯号端子32的该电路板90'的SMT触垫中的另一SMT触垫(第三电接触部95)的距离为L4,该L3与L4的距离相同。 Similarly, 'contacts the ground terminal 33 should be perforated on the upper (second electrical contact portion 96) and the differential signal corresponding to the second terminal 32 of the circuit board 90 to' 90 of the circuit board in a SMT contact pads SMT contact pad (third electrical contact portion 95) a distance L3, while the ground terminal 33 should be in contact with the perforations on the circuit board 90 '(second electrical contact portion 96) and the differential signal corresponding to the second terminal 32 SMT from other contact pads of the circuit board 90 'of the contact pads SMT (third electrical contact portion 95) is L4, the distance L3 and L4 are the same. 本实施例的插座连接器所耦接的电路板91'与该插头连接器所耦接的电路板90'相同,故在此不另予以图示并赘述。 The receptacle connector according to the present embodiment is coupled to the circuit board 91 'and the plug connector is coupled to the circuit board 90' are identical, it is not be further illustrated here and described herein.

[0052] 在本实施例中,每一第一差动讯号端子对31、41之间的距离与每一第二差动讯号端子对32、42之间的距离以可忍受的噪声的距离作调整,且不相邻的每一导电端子组间不设有任何接地端子33、43,以降低共振频率的产生。 [0052] In the present embodiment, each of the first differential signal terminal pair 31, 41 and the distance between each second differential signal terminal pair 32, 42 at a distance of a distance between the tolerable noise as adjustment, not provided with any non-adjacent ground terminals 33, 43 between each conductive terminal assembly to reduce the resonance frequency.

[0053] 本发明的插座连接器和插头连接器水平插接时,藉由每一对差动讯号端子的端子间设有一接地端子,且三个端子间呈错位排列,并且该接地端子与每一对差动讯号端子的各个端子等距离排列设置,以解决共振频率所产生的串音干扰的问题,使共振频率朝向更高频率移动,如图11所示,利用本发明的电连接器的导电端子的特殊排列和结构,使得已知电连接器在共振频率为3.6GHz和7.4GHz时并无出现在近端和远程的串音干扰讯号,而使得在共振频率为3.6GHz和7.4GHz时,其串音干扰讯号皆在_30dB以下,确实解决已知共振频率所产生的串音干扰问题。 [0053] When the receptacle connector and the plug connector of the present invention, the horizontal insertion, with between each pair of differential signal terminals of the terminal is provided with a ground terminal, and between the three terminals arranged in the form of offset, and the ground terminal with each a pair of differential signal terminals of each terminal are arranged equidistantly, to solve the problems of crosstalk arising from the resonance frequency, the resonance frequency moves toward a higher frequency, 11 by an electrical connector according to the present invention special arrangement and structure of the conductive terminals, so that electrical connectors are known in the 3.6GHz and a resonance frequency when no crosstalk occurs in the local and remote signals when 3.6GHz and 7.4GHz, so that the resonance frequency of 7.4GHz that crosstalk signals are in _30dB the following has really solved the problem known crosstalk resonance frequencies generated.

[0054] 本发明的插座连接器和插头连接器垂直插接时,藉由每一导电端子组的第一差动讯号端子对与第二差动讯号端子对的端子之间设有一接地端子,且五个端子间呈错位排列并使该第一差动讯号端子对与接地端子等距离排列设置,并使该第二差动讯号端子对与接地端子等距离排列设置,以解决共振频率所产生的串音干扰的问题,使共振频率朝向更高频率移动,如图12所示,利用本发明的电连接器的导电端子的特殊排列和结构,使得已知电连接器在共振频率为6.2GHz、11.2GHz、15.4GHz和17.8GHz时并无出现在近端和远程的串音干扰讯号,而使得在共振频率为6.2GHz、11.2GHz、15.4GHz和17.8GHz时,其串音干扰讯号皆在_30dB以下,确实解决已知共振频率所产生的串音干扰问题。 [0054] When the receptacle connector and the plug connector plug according to the present invention, the vertical, with the first conductive terminal of each differential signal terminal group is provided between a ground terminal and the second terminal pair of differential signal terminals, and between the five terminals are arranged offset as a differential signal and the first terminal pair and the ground terminal are arranged equidistantly, and the second pair of differential signal terminals and the ground terminals are arranged equidistantly to resolve the resonance frequency generated problem of crosstalk, the resonance frequency moves toward a higher frequency, 12 by an electrical connector according to the present invention, the particular arrangement and structure of the conductive terminals, so that the electrical connector is known in the resonant frequency of 6.2GHz , 11.2GHz, 15.4GHz and 17.8GHz not appear when the proximal end crosstalk and a remote signal, such that the resonance frequency of 6.2GHz, 11.2GHz, when 15.4GHz and 17.8GHz, which signals are in the crosstalk _30dB hereinafter, crosstalk does solve problems of the known resonance frequencies generated.

[0055] 在详细说明本发明的优选实施例之后,本领域技术人员可清楚的了解在不脱离权利要求的保护范围与精神下可进行各种变化与改变,且本发明也不受限于说明书中所举实施例的实施方式。 [0055] In the following preferred embodiments of the present invention is described in detail, those skilled in the art can clearly understand that various changes may be made in the changed without departing from the scope and spirit of the claims, and the present invention is also not limited to the description in the embodiment cited embodiment. 应注意,措词“包括”不排除其它元件或步骤,措词“一”或“一个”不排除多个。 It is noted that the term "comprising" does not exclude other elements or steps, the word "a" or "an" does not exclude a plurality. 另外,权利要求的任何元件标号不应理解为限制本发明的范围。 Further, any reference to claim elements should not be construed as limiting the scope of the invention.

Claims (10)

1.一种高速电连接器,包含一绝缘本体以及固定于该绝缘本体上的多个导电端子组,所述多个导电端子组具有不相邻近的多个差动讯号端子对及分别与该差动讯号端子对相对应的单个接地端子,该接地端子错位设置于该差动讯号端子对间并沿着各端子长度方向与该差动讯号端子对的各个端子分别保持一等距离关系,且该不相邻近的多个差动讯号端子对间无任何接地端子。 1. A high speed electrical connector comprising an insulating body and a plurality of conductive terminal assembly is fixed on the insulating body, a plurality of conductive terminals are not adjacent to groups having a plurality of differential signal terminal pairs, respectively, and the differential signal terminal pair corresponding to a single ground terminal, the ground terminal is disposed between the differential displacement signal terminal pair and a holding equidistant relation to the respective terminals of the differential signal terminals of each terminal along the longitudinal direction, respectively, and between the non-adjacent to the plurality of differential signal terminal pairs no ground terminal.
2.如权利要求1所述的高速电连接器,其中所述多个导电端子组进一步包含相对于该接地端子且对称于所述多个差动讯号端子对设置的多对差动讯号端子,每两对多对差动讯号端子间既互不相邻近且之间也未设置任何接地端子,该多个差动讯号端子对包含一第一差动讯号端子对,而该多对差动讯号端子包含一第二差动讯号端子对,该第一差动讯号端子对与该第二差动讯号端子对呈相对设置并对称式排列,而该接地端子与每一差动讯号端子错位设置于该第一差动讯号端子对与该第二差动讯号端子对之间,并分别与该第一差动讯号端子对的各个端子和该第二差动讯号端子对的各个端子保持一等距离关系。 2. A high speed electrical connector according to claim 1, wherein the group further comprises a plurality of conductive terminals with respect to the ground terminal and symmetrically to the plurality of differential signal terminals disposed on the plurality of differential signal terminals, between every two of the plurality of differential signal terminals of both mutually adjacent and between the ground terminal has not set any of the plurality of differential signal terminal pair comprising a first differential signal terminal pair, and the pairs of differential signal comprising a second differential signal terminal pairs of terminals, the first terminal of the differential signal pairs disposed in an opposing and symmetrical arrangement, and the ground terminal of each of differential signal terminals disposed offset differential signal terminal and the second to the first terminal of the differential signal between the terminals of each differential signal terminal pair and second and, respectively, the first differential signal terminal pair of each differential signal terminal and the second terminal of the first-holding distance relationship.
3.如权利要求2所述的高速电连接器,其中该第一差动讯号端子对的端子、第二差动讯号端子对的端子及该接地端子均具有一接触部及一焊接部,且该接地端子的接触部呈一板状型体,而该接地端子的焊接部由该板状型体的一侧凸出。 3. A high speed electrical connector according to claim 2, wherein the first pair of differential signal terminals of the terminal, the second terminal pair of differential signal terminals and said ground terminals each having a contact portion and a welded portion, and the contact portion of the grounding terminal form a plate-type body welded portion of the grounding terminal protrudes from the side of the plate-shaped body.
4.一种电路板,能够耦接一电连接器,该电连接器包含一绝缘本体以及能够固定于该绝缘本体上的多个导电端子组,该多个导电端子组具有不相邻近的多个差动讯号端子对及分别与该差动讯号端子对相对应的单个接地端子,该接地端子错位设置于该差动讯号端子对间并沿着各个端子长度方向与该差动讯号端子对的各个端子分别保持一等距离关系,且该不相邻近的多个差动讯号端子对间无任何接地端子。 4. A circuit board, can be coupled to an electrical connector, the electrical connector comprising an insulative body and a plurality of conductive terminals can be fixed to the insulating body on the group, the group having a plurality of conductive terminals are not adjacent to the and a plurality of differential signal terminal pairs of the differential signal terminals respectively to the corresponding single ground terminal, the ground terminal is disposed between the differential displacement signal to the terminal and each terminal along the longitudinal direction of said differential signal terminal pair a respective terminals are kept equidistant relationship, and no ground terminal is not adjacent to between the plurality of differential signal terminal pair.
5.如权利要求4所述的电路板,包含对应该多个差动讯号端子对的多对第一电接触部,其中对应每一差动讯号端子对的每一对第一电接触部间也错位设置一对应该接地端子的一第二电接触部,且该第二电接触部与该对第一电接触部的各个接触部的距离都相同,而每两对该第一电接触部间无任何能够用于接地的电接触部。 The inter-circuit board according to claim 4, comprising a plurality of differential signal pairs should first electrical contact portion of the terminal, wherein each differential signal terminal pair corresponding to each of the first electrical contact portion a pair of offset should be provided a ground terminal of the second electrical contact and the second electrical contact portion with the same distance to the respective contact portions of the first electrical contact portion, and a first electrical contact with each of the two portions without any electrical contact between the portion can be used for grounding.
6.如权利要求4所述的电路板,其中该电连接器进一步包含多对差动讯号端子,该多对差动讯号端子相对于该接地端子而与该多个差动讯号端子对呈对称设置,且每两对该多对差动讯号端子间既互不相邻近且之间未设置任何接地端子,该多个差动讯号端子对包含一第一差动讯号端子对,而该多对差动讯号端子包含一第二差动讯号端子对,该第一差动讯号端子对与该第二差动讯号端子对呈相对设置并对称式排列,而该接地端子与每一差动讯号端子错位设置于该第一差动讯号端子对与该第二差动讯号端子对之间,并分别与该第一差动讯号端子对的各个端子与该第二差动讯号端子对的各个端子保持一等距离关系,并且该电路板包含分别对应该第一差动讯号端子对和第二差动讯号端子对的多对第一电接触部与多对第三电接触部以及对应该接地端子的第二电接 6. The circuit board according to claim 4, wherein the electrical connector further comprises a plurality of differential signal terminals, the plurality of pairs of differential signal terminals with respect to the ground terminal and the plurality of differential signal terminal pairs symmetrically set, and each of the two pairs of differential signal between the both terminals is not provided any mutually adjacent and between a ground terminal, the plurality of differential signal pairs of terminals comprising a first pair of differential signal terminals, and the plurality It comprises a pair of differential signal terminals of the second differential signal terminals, the first differential signal terminal pair to the second pair of differential signal terminals disposed in an opposing and symmetrical arrangement, and the ground terminal of each differential signal displacement terminal disposed between the second pair of differential signal terminals of the first differential signal terminals, respectively, and the first differential signal terminals of each terminal pair and the second differential signal terminals of each terminal pair holding an equidistant relationship, and the circuit board comprises a plurality respectively should be a ground terminal of the first electrical contact portion with the third electrical contact portion and a plurality of differential signal terminal pair of the first and second differential signal terminal pair a second electrical connection 部,每一对该第一电接触部与该第二电接触部的各个接触部的距离都相同,且每一对该第三接触部也与该第二电接触部的各个接触部的距离都相同,而每两对该第一电接触部间与每两对该第三电接触部间都无任何能够用于接地的电接触部。 Section, but also the distance of each of each of the first electrical contact portion are the same distance from the respective contact portions of the second electrical contact portion, and the third contact portion and the respective contact portion of the second electrical contact portion They are the same, and between every two of the first electrical contact portion between each two of the third electrical contact portions have no electrical contact portion can be used for grounding.
7.一种高速电连接器组合,包含一插头连接器和与该插头连接器相对应的一插座连接器,其中该插头连接器和相对应的该插座连接器分别包含一绝缘本体以及能够固定于该绝缘本体上的多个导电端子组,该多个导电端子组具有不相邻近的多个差动讯号端子对和与各个该差动讯号端子对相对应的单个接地端子,该接地端子错位设置于该差动讯号端子对间并沿着各个端子长度方向与该差动讯号端子对的各个端子分别保持一等距离关系,且该不相邻近的多个差动讯号端子对间无任何接地端子。 A high speed electrical connector assembly comprising a plug connector and the plug connector to a corresponding receptacle connector, wherein the plug connector and the receptacle connector corresponding respectively comprising an insulating body and can be secured a plurality of sets of conductive terminals on the insulating body, a plurality of conductive terminals which are not adjacent to groups having a plurality of differential signal terminals and a respective terminal of the differential signal corresponding to a single ground terminal, the ground terminal dislocation disposed between the pair of differential signal terminals and a holding equidistant relation to the respective terminals of the differential signal terminals of each terminal along the longitudinal direction, respectively, and no room is not adjacent to the plurality of differential signal terminal pairs any ground terminal.
8.如权利要求7所述的高速电连接器组合,其中每一差动讯号端子对的端子和对应的接地端子均具有一接触部及一焊接部,以固定至一电路板上,该电路板包含对应该多个差动讯号端子对的多对第一电接触部,且对应每一差动讯号端子对的每一对第一电接触部间也错位设置一对应该接地端子的一第二电接触部,该第二电接触部与该对第一电接触部的各个接触部的距离都相同。 8. A high speed electrical connector assembly as claimed in claim 7, wherein each differential signal terminal pair of the terminals and corresponding ground terminals each having a contact portion and a welded portion to be fixed to a circuit board, the circuit plate comprising a plurality of differential signal pairs should first electrical contact portion of the terminals and corresponding to each differential signal terminal pair of each pair of the first electrical contact portion offset also be provided with a first pair of the ground terminals two electric contact portion, the second electrical contact portion with the same distance to the respective contact portions of the first electrical contact portion.
9.如权利要求8所述的高速电连接器组合,其中该插头连接器和该相对应的插座连接器分别进一步包含多对差动讯号端子,该多对差动讯号端子相对于该接地端子而与该多个差动讯号端子对呈对称设置,且每两对该多对差动讯号端子间既互不相邻近且之间未设置任何接地端子,该多个差动讯号端子对包含一第一差动讯号端子对,而该多对差动讯号端子包含一第二差动讯号端子对,该第一差动讯号端子对与该第二差动讯号端子对呈相对设置并对称式排列,而该接地端子与每一差动讯号端子错位设置于该第一差动讯号端子对与该第二差动讯号端子对之间,并分别与该第一差动讯号端子对的各个端子和该第二差动讯号端子对的各个端子分别保持一等距离关系。 9. A high speed electrical connector assembly as claimed in claim 8, wherein the plug connector and the receptacle connector corresponding to each further comprises a plurality of differential signal terminals, the plurality of pairs of differential signal terminals with respect to the ground terminal symmetrically arranged with the plurality of differential signal terminal pairs form, and each of the two pairs of differential signal between the both terminals is not provided any mutually adjacent and between a ground terminal, which comprises a plurality of differential signal terminal pairs a first pair of differential signal terminals, and the plurality of differential signal terminal pair comprising a second pair of differential signal terminals of the first differential signal terminal pair to the second pair of differential signal terminals disposed in an opposing and symmetrical arrangement, and the ground terminal of each of differential signal terminals disposed offset between the differential signal terminals of the first and the second differential signal terminal pair, respectively, and the first differential signal terminals of each terminal pair and a respective terminal of the second differential signal terminal pair are equidistant from a holding relationship.
10.如权利要求9所述的高速电连接器组合,所述电连接器组合固定至一电路板上,该电路板包含分别对应该第一差动讯号端子对和第二差动讯号端子对的多对第一电接触部和多对第三电接触部以及对应该接地端子的第二电接触部,每一对该第一电接触部与该第二电接触部的各个接触部的距离都相同,且该每一对第三接触部也与该第二电接触部的各个接触部的距离都相同,每两对该第一电接触部间和每两对该第三电接触部间都无任何能够用于接地的电接触部。 10. A high speed electrical connector assembly as claimed in claim 9, said electrical connector assembly secured to a circuit board, the circuit board should be respectively comprising a first and a second differential signal terminal pair of differential signal terminal pair a plurality of first electrical contact portion and a plurality of third electrical contact portion and a second electrical contact to be ground terminals, each distance to the respective contact portions of the first electrical contact and the second electrical contact portion are the same, and each pair of the third contact portion is also in contact with the respective distance portion of the second electrical contact portion are the same, between each two of the first electrical contact and the third electrical contact portions between each of the two We have no electric contact portion can be used for grounding.
CN201410319775.5A 2013-07-11 2014-07-07 High-speed electric connector combination and circuit board coupled to the same CN104283067A (en)

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