TWI830976B - Terminal module and matching assembly having the same - Google Patents

Terminal module and matching assembly having the same Download PDF

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Publication number
TWI830976B
TWI830976B TW109145633A TW109145633A TWI830976B TW I830976 B TWI830976 B TW I830976B TW 109145633 A TW109145633 A TW 109145633A TW 109145633 A TW109145633 A TW 109145633A TW I830976 B TWI830976 B TW I830976B
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mating
terminal
terminal module
insulator
fitting
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TW109145633A
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Chinese (zh)
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TW202130048A (en
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劉朦
孟戰勝
張衍智
蕭裕三
蕭世偉
江志耀
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英屬開曼群島商鴻騰精密科技股份有限公司
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H01R13/502—Bases; Cases composed of different pieces
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

Terminal module and matching element with the terminal module, the terminal module can be contacted and matched with the mating terminal .The terminal module includes an insulator and a conductive terminal held on the insulator, the conductive terminal includes a mating end, the mating end includes a first mating part that is matched with the mating terminal, and a second mating part that is arranged in front of the first mating part and is mated with the mating terminal. The second mating part protrudes beyond the first mating part in the direction of mating with the mating terminal to ensure that both the first mating part and the second mating part can contact and fit with the mating terminal. The second mating part of the terminal module of the present invention protrudes beyond the first mating part in the direction of mating with the mating terminal to ensure that both the first mating part and the second mating part can interact with the butt terminal contact mating, therefore, the terminal module can reliably achieve multi-point contact matching with the mating terminal.

Description

端子模組及具有該端子模組的配合組件 Terminal modules and mating components having the terminal modules

本發明涉及一種端子模組及具有該端子模組的配合組件，尤其涉及一種具有多個接觸部的端子模組及配合組件。 The present invention relates to a terminal module and a mating component having the terminal module, and in particular to a terminal module and mating component having a plurality of contact parts.

請參照2017年08月04日公告的中國發明專利第CN104167620號，其揭示了一種接觸端子，其包括位於前端的前接觸部，和位於後端的後接觸部，所述前接觸部和所述後接觸部位於同一水平面上。在使用接觸件端子與直式接觸端子相互插接時，直式接觸件的前端從接觸端子的前端向後直到與接觸端子的後接觸部接觸，但是，由於在插接過程中，接觸端子在與直式接觸件插接時會受直式接觸端子的頂推而向上變形，當直式接觸端子的前接端與彎式接觸端子的後接觸部的接觸面接觸時，端子模組的前接觸部很容易向上翹起而與對接端子分離，很難保證對接端子與接觸端子的前、後接觸面都導電接觸，這樣接觸端子在導電接觸點前側就形成了較長的一段懸伸段，該懸伸段使得接觸端子的前端形成短樁輻射效應，嚴重影響電連接器傳輸信號的完整性。 Please refer to Chinese Invention Patent No. CN104167620 announced on August 4, 2017, which discloses a contact terminal, which includes a front contact portion located at the front end, and a rear contact portion located at the rear end. The front contact portion and the rear contact portion The contact parts are located on the same horizontal plane. When using contact terminals and straight contact terminals to plug into each other, the front end of the straight contact piece moves from the front end of the contact terminal backward until it contacts the rear contact part of the contact terminal. However, because during the plugging process, the contact terminal is in contact with the rear contact part of the contact terminal. When the straight contact piece is plugged in, it will be pushed upward by the straight contact terminal and deform upward. When the front end of the straight contact terminal comes into contact with the contact surface of the rear contact part of the bent contact terminal, the front contact of the terminal module It is easy to tilt upward and separate from the mating terminal. It is difficult to ensure that the front and rear contact surfaces of the mating terminal and the contact terminal are in conductive contact. In this way, the contact terminal forms a long overhanging section in front of the conductive contact point. The overhanging section causes the front end of the contact terminal to form a stub radiation effect, seriously affecting the integrity of the signal transmission by the electrical connector.

本發明的主要目的在於提供一種端子模組，其可以可靠地與對接端子實現多點接觸的配合。 The main purpose of the present invention is to provide a terminal module that can reliably achieve multi-point contact cooperation with a mating terminal.

為實現上述目的，本發明採用以下技術方案，一種端子模組，其可與對接端子接觸配合，所述端子模組包括絕緣體及固持在所述絕緣體上的導電端子，所述導電端子包括向前延伸超出所述絕緣體的與所述對接端子配合的配合端，所述配合端包括與所述對接端子配合的第一配合部、及設置在所述第一配合部前方的與所述對接端子配合的第二配合部，所述第二配合部向與所述對接端子配合的方向凸伸超出所述第一配合部以保證所述第一配合部和所述第二配合部均能與所述對接端子接觸配合。 In order to achieve the above object, the present invention adopts the following technical solution, a terminal module that can be contacted and matched with a butt terminal. The terminal module includes an insulator and a conductive terminal fixed on the insulator. The conductive terminal includes a forward Extending beyond the mating end of the insulator that mates with the mating terminal, the mating end includes a first mating portion mating with the mating terminal, and a mating end disposed in front of the first mating portion mating with the mating terminal. The second mating part protrudes beyond the first mating part in the direction of mating with the mating terminal to ensure that both the first mating part and the second mating part can be mated with the mating terminal. The butt terminals contact and mate.

具體實施結構如下，所述配合端包括向前延伸出所述絕緣體的基部、自所述基部前段向前並向一側傾斜延伸的第一連接部、所述第一配合部自所述第一連接部的前端向前延伸、自所述第一配合部的前端向前並向所述一側傾斜延伸的第二連接部、自所述第二連接部的前端向前延伸的第三連接部、及所述第二配合部從所述第三連接部的前端向前並向所述一側相反的另一側凸伸。 The specific implementation structure is as follows. The mating end includes a base extending forward from the insulator, a first connecting portion extending forward and obliquely to one side from the front section of the base, and the first mating portion extends from the first The front end of the connecting part extends forward, the second connecting part extends forward and obliquely to the side from the front end of the first fitting part, and the third connecting part extends forward from the front end of the second connecting part. , and the second fitting portion protrudes forward from the front end of the third connecting portion toward the other side opposite to the one side.

進一步的，所述第一配合部與所述基部平行設置。 Further, the first fitting part is arranged parallel to the base part.

進一步的，所述第三連接部自所述第二連接部的前端向前並向所述另一側傾斜延伸使得所述第三連接部與所述基部之間形成大於0度的夾角，而使得所述第二配合部向與所述對接端子配合的方向凸伸超出所述第一配合部。 Further, the third connecting portion extends obliquely forward and toward the other side from the front end of the second connecting portion such that an angle greater than 0 degrees is formed between the third connecting portion and the base portion, and The second mating portion is caused to protrude beyond the first mating portion in a direction mating with the mating terminal.

進一步的，所述第三連接部在前後方向的尺寸大於所述基部、所述第一連接部、所述第一配合部及所述第二連接部中任意一個在所述前後方向的尺寸。 Furthermore, the size of the third connection part in the front-rear direction is larger than the size of any one of the base part, the first connection part, the first matching part and the second connection part in the front-rear direction.

進一步的，所述絕緣體包括沿所述基部的一側向前延伸的支撐件，所述支撐件可調整所述配合端的長度，使得所述導電端子的低電平接觸阻抗小於30毫歐姆。 Further, the insulator includes a support extending forward along one side of the base, and the support can adjust the length of the mating end so that the low-level contact resistance of the conductive terminal is less than 30 milliohms.

進一步的，所述對接端子是平板狀結構，所述第一配合部與所述對接端子非彈性配合，所述第二配合部與所述對接端子彈性配合。 Further, the mating terminal has a flat structure, the first mating part is inelastically mated with the mating terminal, and the second mating part is elastically mated with the mating terminal.

進一步的，所述第二配合部包括前後方向延伸的狹槽，所述狹槽將所述第二配合部分割成一對彈性配合臂。 Further, the second fitting part includes a slot extending in the front-rear direction, and the slot divides the second fitting part into a pair of elastic fitting arms.

本發明的另一主要目的在於提供一種配合元件，其端子模組可以可靠地與對接端子實現多點接觸的配合。 Another main object of the present invention is to provide a mating component whose terminal module can reliably achieve multi-point contact mating with the mating terminal.

為實現上述目的，本發明採用以下技術方案，一種配合組件，其包括端子模組及與所述端子模組配合的對接端子模組，所述對接端子模組包括對接端子，所述端子模組包括絕緣體及固持在所述絕緣體上的導電端子，所述導電端子包括向前延伸超出所述絕緣體的與所述對接端子配合的配合端，所述配合端包括與所述對接端子配合的第一配合部、及設置在所述第一配合部前方的與所述對接端子配合的第二配合部，所述第二配合部向與所述對接端子配合的方向凸伸超出所述第一配合部以保證所述第一配合部和所述第二 配合部均能與所述對接端子接觸配合。 In order to achieve the above object, the present invention adopts the following technical solution, a matching assembly, which includes a terminal module and a docking terminal module that cooperates with the terminal module. The docking terminal module includes a docking terminal, and the terminal module It includes an insulator and a conductive terminal fixed on the insulator. The conductive terminal includes a mating end extending forward beyond the insulator and mating with the mating terminal. The mating end includes a first mating terminal mated with the mating terminal. A mating portion, and a second mating portion disposed in front of the first mating portion that mates with the mating terminal, the second mating portion protrudes beyond the first mating portion in a direction mating with the mating terminal. to ensure that the first matching part and the second The mating portion can contact and mate with the butt terminal.

具體實施結構如下，所述對接端子是平板狀結構，所述第一配合部是平直結構，所述第二配合部是非平直結構，使得所述第一配合部與所述第二配合部以不同的方式與所述對接端子接觸配合。 The specific implementation structure is as follows. The butt terminal has a flat structure, the first mating part has a straight structure, and the second mating part has a non-straight structure, so that the first mating part and the second mating part Contact and cooperate with the mating terminal in different ways.

與現有技術相比，本發明的優點在於，本發明端子模組的所述第二配合部向與所述對接端子配合的方向凸伸超出所述第一配合部以保證所述第一配合部和所述第二配合部均能與所述對接端子接觸配合，從而，所述端子模組可以可靠地與對接端子實現多點接觸的配合。 Compared with the prior art, the advantage of the present invention is that the second mating portion of the terminal module of the present invention protrudes beyond the first mating portion in the direction of mating with the mating terminal to ensure that the first mating portion Both the second fitting portion and the second fitting portion can contact and fit with the mating terminal, so that the terminal module can reliably achieve multi-point contact mating with the mating terminal.

100:配合組件 100: Matching components

10:端子模組 10:Terminal module

11:絕緣體 11:Insulator

110:支撐件 110:Support

12:導電端子 12:Conductive terminal

13:配合端 13: Matching end

14:第一配合部 14:First coordination department

15:第二配合部 15:Second Cooperation Department

150:狹槽 150:Slot

151:配合臂 151:Mating arm

16:基部 16:Base

17:第一連接部 17:First connection part

18:第二連接部 18:Second connection part

19:第三連接部 19:The third connection part

20:對接端子模組 20: docking terminal module

21:對接端子 21:Butt terminal

22:對接絕緣體 22:Butt insulator

210:圓角 210: rounded corners

第一圖係本發明配合組件的立體圖。 The first figure is a perspective view of the mating assembly of the present invention.

第二圖係第一圖配合組件的另一視角的立體圖。 The second figure is a perspective view of the matching assembly in the first figure from another perspective.

第三圖係第一圖配合組件的仰視圖。 The third figure is a bottom view of the mating assembly in the first figure.

第四圖係第一圖配合組件的在未配合狀態下的立體圖。 The fourth figure is a perspective view of the mating component in the first figure in an unmated state.

第五圖係第二圖配合組件的在未配合狀態下的立體圖。 The fifth figure is a perspective view of the mating component in the second figure in an unmated state.

第六圖係第四圖配合組件的端子模組的分解圖。 The sixth figure is an exploded view of the terminal module of the matching assembly in the fourth figure.

第七圖係第五圖配合組件的端子模組的分解圖。 The seventh figure is an exploded view of the terminal module of the matching assembly in the fifth figure.

第八圖係第一圖配合組件的端子模組未配合時的仰視圖。 Figure 8 is a bottom view of the terminal module of the mating component in Figure 1 when it is not mated.

第九圖係第三圖配合組件的端子模組的方框部分的局部放大圖。 The ninth figure is a partial enlarged view of the block portion of the terminal module of the matching assembly in the third figure.

參閱第一圖至第九圖所示，本發明配合組件100，其包括端子模組10及與所述端子模組10配合的對接端子模組20。所述對接端子模組20包括對接端子21及固持所述對接端子21的對接絕緣體22。所述端子模組10包括絕緣體11及固持在所述絕緣體11上的導電端子12。所述對接端子21整體是平板狀結構。所述對接端子21的前端設有圓角210，便於與所述導電端子12配合。 Referring to Figures 1 to 9, the mating assembly 100 of the present invention includes a terminal module 10 and a butt terminal module 20 mated with the terminal module 10. The docking terminal module 20 includes a docking terminal 21 and a docking insulator 22 holding the docking terminal 21 . The terminal module 10 includes an insulator 11 and conductive terminals 12 fixed on the insulator 11 . The mating terminal 21 has a flat structure as a whole. The front end of the docking terminal 21 is provided with a rounded corner 210 to facilitate cooperation with the conductive terminal 12 .

所述導電端子12包括向前延伸超出所述絕緣體11的與所述對接端子21配合的配合端13。所述配合端13包括與所述對接端子21配合的第一配合部14、及設置在所述第一配合部14前方的與所述對接端子21配合的第二配合部15。所述第二配合部15向與所述對接端子21配合的方向凸伸超出所述第一 配合部14以保證所述第一配合部14和所述第二配合部15均能與所述對接端子21接觸配合。所述第一配合部14是平直結構，所述第二配合部15是非平直結構，使得所述第一配合部14與所述第二配合部15以不同的方式與所述對接端子接觸配合，具體地，在本實施例中，所述第一配合部14與所述對接端子21非彈性配合，所述第二配合部15與所述對接端子21彈性配合。 The conductive terminal 12 includes a mating end 13 extending forward beyond the insulator 11 and mating with the mating terminal 21 . The mating end 13 includes a first mating portion 14 mating with the mating terminal 21 and a second mating portion 15 disposed in front of the first mating portion 14 and mating with the mating terminal 21 . The second mating portion 15 protrudes beyond the first mating portion 15 in a direction mating with the mating terminal 21 . The mating portion 14 is configured to ensure that both the first mating portion 14 and the second mating portion 15 can contact and mate with the mating terminal 21 . The first mating part 14 has a straight structure, and the second mating part 15 has a non-straight structure, so that the first mating part 14 and the second mating part 15 contact the mating terminal in different ways. Fitting, specifically, in this embodiment, the first fitting part 14 is inelastically matched with the butt terminal 21 , and the second fitting part 15 is elastically matched with the butt terminal 21 .

具體地，在本實施例中，所述配合端13進一步包括向前延伸出所述絕緣體11的基部16、自所述基部16前段向前並向一側傾斜延伸的第一連接部17、所述第一配合部14自所述第一連接部17的前端向前延伸、自所述第一配合部14的前端向前並向所述一側傾斜延伸的第二連接部18、自所述第二連接部18的前端向前延伸的第三連接部19、及所述第二配合部15從所述第三連接部19的前端向前並向所述一側相反的另一側凸伸。 Specifically, in this embodiment, the mating end 13 further includes a base 16 extending forward out of the insulator 11, a first connecting portion 17 extending forward and obliquely to one side from the front section of the base 16. The first fitting part 14 extends forward from the front end of the first connecting part 17, and the second connecting part 18 extends forward and obliquely to the side from the front end of the first fitting part 14. The third connecting part 19 extends forward from the front end of the second connecting part 18, and the second fitting part 15 protrudes forward from the front end of the third connecting part 19 to the other side opposite to the one side. .

具體地，在本實施例中，如第八圖所示，所述第一配合部14進一步設置成與所述基部16平行設置，所述第一連接部17的傾斜延伸使得所述第一配合部14與所述基部16之間間隔一段距離a。所述第三連接部19自所述第二連接部18的前端向前使得所述第三連接部19與所述基部16平行設置。所述第三連接部19也可設計成自所述第二連接部18的前端向前並向所述另一側傾斜延伸使得所述第三連接部19與所述基部16之間形成大於0度的夾角，而使得所述第二配合部15向與所述對接端子21配合的方向凸伸超出所述第一配合部14。所述第二配合部15包括前後方向延伸的狹槽150，所述狹槽150將所述第二配合部15分割成一對彈性配合臂151。 Specifically, in this embodiment, as shown in the eighth figure, the first fitting part 14 is further arranged parallel to the base part 16, and the oblique extension of the first connecting part 17 makes the first fitting part 14 There is a distance a between the base portion 14 and the base portion 16 . The third connecting part 19 is forward from the front end of the second connecting part 18 so that the third connecting part 19 is parallel to the base part 16 . The third connecting part 19 may also be designed to extend forward and obliquely to the other side from the front end of the second connecting part 18 so that the formation between the third connecting part 19 and the base part 16 is greater than 0 degree, so that the second mating portion 15 protrudes beyond the first mating portion 14 in the direction of mating with the mating terminal 21 . The second fitting portion 15 includes a slot 150 extending in the front-rear direction. The slot 150 divides the second fitting portion 15 into a pair of elastic fitting arms 151 .

具體地，在本實施例中，所述第三連接部19在前後方向的尺寸大於所述基部16、所述第一連接部17、所述第一配合部14及所述第二連接部18中任意一個在所述前後方向的尺寸。 Specifically, in this embodiment, the size of the third connecting part 19 in the front-rear direction is larger than the base part 16 , the first connecting part 17 , the first fitting part 14 and the second connecting part 18 The dimensions of any one of them in the front-to-back direction.

具體地，在本實施例中，所述絕緣體11包括沿所述基部16的一側向前延伸的支撐件110，所述支撐件110可調整所述配合端13的長度，使得所述導電 端子12的低電平接觸阻抗(LLCR，Low Level Contact Resistance)小於30毫歐姆。請參照第八圖所示，在本實施例中，所述配合端13呈懸臂結構，所述懸臂的長度b，根據需要可適當增加所述支撐件110，以調整所述懸臂長度b，進而調整所述配合端13配合時的法向力(Normal Force)。所述第一配合部14懸伸出絕緣體11的第一接觸懸伸長度為c。進一步地，也可通過調整所述調整懸臂長度b的尺寸、第一接觸懸伸長度為c的尺寸、支撐件110、所述第一配合部14與所述第三連接部19之間的夾角中的一個或多個，以使得所述第二配合部15向與所述對接端子21配合的方向凸伸超出所述第一配合部14。 Specifically, in this embodiment, the insulator 11 includes a support 110 extending forward along one side of the base 16 , and the support 110 can adjust the length of the mating end 13 so that the conductive The Low Level Contact Resistance (LLCR) of terminal 12 is less than 30 milliohms. Please refer to the eighth figure. In this embodiment, the mating end 13 has a cantilever structure. The length b of the cantilever can be appropriately increased as needed by the support member 110 to adjust the length b of the cantilever. Adjust the normal force (Normal Force) of the mating end 13 when mating. The first contact overhang length of the first fitting portion 14 cantilevered out of the insulator 11 is c. Further, it is also possible to adjust the size of the cantilever length b, the size of the first contact overhang length c, the angle between the support member 110 , the first matching part 14 and the third connecting part 19 One or more of them, so that the second mating portion 15 protrudes beyond the first mating portion 14 in a direction mating with the mating terminal 21 .

所述對接端子21與所述第二配合部15配合後繼續滑行的尺寸d後再與所述第一配合部14配合，所述繼續滑行的尺寸d尺寸為擦拭距離(Wiping Distance)，在本實施例中，所述繼續滑行的尺寸d>1.00mm。如第九圖所示，所述導電端子12與所述對接端子21完全配合後，所述導電端子12與所述對接端子21之間有空氣間隙e，通過調整空氣間隙e尺寸以調整所述導電端子12與所述對接端子21之間的電容參數。 The mating terminal 21 is mated with the second mating part 15 and continues sliding for a dimension d before mating with the first mating part 14. The dimension d of the mating terminal 21 is the wiping distance. In this article, In the embodiment, the continued sliding dimension d>1.00mm. As shown in Figure 9, after the conductive terminal 12 and the butt terminal 21 are fully matched, there is an air gap e between the conductive terminal 12 and the butt terminal 21. The size of the air gap e can be adjusted by adjusting the size of the air gap e. The capacitance parameter between the conductive terminal 12 and the mating terminal 21.

在本實施例中，所述配合組件100是用於差分信號端子互聯的結構設計，如此種結構的設計可用於背板連接器，SAS、PCIe等高速信號傳輸規格的相關連接器產品，當然，其也可以適應於其他非差分對的端子互聯的結構設計。 In this embodiment, the mating component 100 is a structural design for differential signal terminal interconnection. Such a structural design can be used for backplane connectors and related connector products with high-speed signal transmission specifications such as SAS and PCIe. Of course, It can also be adapted to the structural design of other non-differential pairs of terminal interconnections.

本發明配合組件100在傳統結構設計基礎上增加一個觸點，有效解決了高速訊號傳輸過程中單點接觸的電容效應對阻抗匹配性的影響，提升了配合後阻抗的匹配性，改善插入損耗(Insertion Loss)。且本發明端子模組10的所述第二配合部15向與所述對接端子21配合的方向凸伸超出所述第一配合部14以保證所述第一配合部14和所述第二配合部15均能與所述對接端子21接觸配合，從而，所述端子模組10可以可靠地與對接端子21實現多點接觸的配合。 The mating component 100 of the present invention adds a contact point based on the traditional structural design, which effectively solves the impact of the capacitive effect of single-point contact on the impedance matching during high-speed signal transmission, improves the impedance matching after mating, and improves insertion loss ( Insertion Loss). And the second mating part 15 of the terminal module 10 of the present invention protrudes beyond the first mating part 14 in the direction of mating with the mating terminal 21 to ensure that the first mating part 14 and the second mating part Each part 15 can contact and cooperate with the mating terminal 21, so that the terminal module 10 can reliably achieve multi-point contact mating with the mating terminal 21.

以上所述僅為本發明的一種實施方式，不是全部或唯一的實施方式，本領域普通技術人員通過閱讀本發明說明書而對本發明技術方案採取的任何等效的變化，均為本發明的權利要求所涵蓋。 The above is only one embodiment of the present invention, not all or the only embodiments. Any equivalent changes made to the technical solution of the present invention by those of ordinary skill in the art after reading the description of the present invention shall be included in the claims of the present invention. covered.

100:配合組件 100: Matching components

10:端子模組 10:Terminal module

11:絕緣體 11:Insulator

12:導電端子 12:Conductive terminal

20:對接端子模組 20: docking terminal module

21:對接端子 21:Butt terminal

22:對接絕緣體 22:Butt insulator

Claims (10)

一種端子模組，其可與對接端子接觸配合，所述端子模組包括：絕緣體；導電端子，所述導電端子固持在所述絕緣體上，所述導電端子包括：配合端，所述配合端向前延伸超出所述絕緣體與所述對接端子配合；其中，所述配合端包括與所述對接端子配合的第一配合部、及設置在所述第一配合部前方的與所述對接端子配合的第二配合部，所述第一配合部是平直結構，所述第二配合部是非平直結構，所述第二配合部向與所述對接端子配合的方向凸伸超出所述第一配合部以保證所述第一配合部和所述第二配合部均能與所述對接端子接觸配合。 A terminal module that can be contacted and matched with a butt terminal. The terminal module includes: an insulator; a conductive terminal, the conductive terminal is fixed on the insulator, the conductive terminal includes: a mating end, and the mating end faces The front extends beyond the insulator to mate with the mating terminal; wherein the mating end includes a first mating portion mating with the mating terminal, and a first mating portion disposed in front of the first mating portion mating with the mating terminal. The second mating part, the first mating part is a straight structure, the second mating part is a non-straight structure, the second mating part protrudes beyond the first mating part in the direction of mating with the mating terminal. part to ensure that both the first fitting part and the second fitting part can contact and fit with the mating terminal. 如請求項1所述的端子模組，其中所述配合端包括向前延伸出所述絕緣體的基部、自所述基部前段向前並向一側傾斜延伸的第一連接部、所述第一配合部自所述第一連接部的前端向前延伸、自所述第一配合部的前端向前並向所述一側傾斜延伸的第二連接部、自所述第二連接部的前端向前延伸的第三連接部、及所述第二配合部從所述第三連接部的前端向前並向所述一側相反的另一側凸伸。 The terminal module according to claim 1, wherein the mating end includes a base extending forward out of the insulator, a first connecting portion extending forward and obliquely to one side from the front section of the base, the first The fitting portion extends forward from the front end of the first connecting portion, the second connecting portion extends forward and obliquely to the side from the front end of the first connecting portion, and the second connecting portion extends forward from the front end of the second connecting portion toward the side. The front-extending third connecting portion and the second matching portion protrude forward from the front end of the third connecting portion and toward the other side opposite to the one side. 如請求項2所述的端子模組，其中所述第一配合部與所述基部平行設置。 The terminal module according to claim 2, wherein the first fitting part is arranged parallel to the base part. 如請求項2所述的端子模組，其中所述第三連接部自所述第二連接部的前端向前並向所述另一側傾斜延伸使得所述第三連接部與所 述基部之間形成大於0度的夾角，而使得所述第二配合部向與所述對接端子配合的方向凸伸超出所述第一配合部。 The terminal module according to claim 2, wherein the third connecting part extends forward from the front end of the second connecting part and obliquely extends toward the other side so that the third connecting part is connected to the An included angle greater than 0 degrees is formed between the base parts, so that the second fitting part protrudes beyond the first fitting part in a direction of fitting with the mating terminal. 如請求項2所述的端子模組，其中所述第三連接部在前後方向的尺寸大於所述基部、所述第一連接部、所述第一配合部及所述第二連接部中任意一個在所述前後方向的尺寸。 The terminal module according to claim 2, wherein the size of the third connecting part in the front-rear direction is larger than any of the base part, the first connecting part, the first mating part and the second connecting part. A dimension in said front-to-back direction. 如請求項2所述的端子模組，其中所述絕緣體包括沿所述基部的一側向前延伸的支撐件，所述支撐件可調整所述配合端的長度，使得所述導電端子的低電平接觸阻抗小於30毫歐姆。 The terminal module according to claim 2, wherein the insulator includes a support extending forward along one side of the base, and the support can adjust the length of the mating end so that the conductive terminal has a low electrical resistance. Flat contact impedance is less than 30 milliohms. 如請求項1所述的端子模組，其中所述對接端子是平板狀結構，所述第一配合部與所述對接端子非彈性配合，所述第二配合部與所述對接端子彈性配合。 The terminal module according to claim 1, wherein the mating terminal is a flat structure, the first mating part is inelastically mated with the mating terminal, and the second mating part is elastically mated with the mating terminal. 如請求項1所述的端子模組，其中所述第二配合部包括前後方向延伸的狹槽，所述狹槽將所述第二配合部分割成一對彈性配合臂。 The terminal module according to claim 1, wherein the second fitting part includes a slot extending in a front-rear direction, and the slot divides the second fitting part into a pair of elastic fitting arms. 一種配合組件，其包括端子模組及與所述端子模組配合的對接端子模組，所述對接端子模組包括對接端子，所述端子模組包括絕緣體及固持在所述絕緣體上的導電端子，所述導電端子包括向前延伸超出所述絕緣體的與所述對接端子配合的配合端，其中所述配合端包括與所述對接端子配合的第一配合部、及設置在所述第一配合部前方的與所述對接端子配合的第二配合部，所述第一配合部是平直結構，所述第二配合部是非平直結構，所述第二配合部向與所述對接端子配合的方向凸伸超出所述第一配合部以保證所述第一配合部和所述第二配合部均能與所述對接端子接觸配合。 A mating component, which includes a terminal module and a docking terminal module that cooperates with the terminal module. The docking terminal module includes a docking terminal. The terminal module includes an insulator and a conductive terminal fixed on the insulator. , the conductive terminal includes a mating end extending forward beyond the insulator and mating with the mating terminal, wherein the mating end includes a first mating portion mating with the mating terminal, and is disposed on the first mating The second mating portion is in front of the mating terminal and is mated with the mating terminal. The first mating portion is a straight structure, the second mating portion is a non-straight structure, and the second mating portion is mated with the mating terminal. The direction protrudes beyond the first mating portion to ensure that both the first mating portion and the second mating portion can contact and mate with the mating terminal. 如請求項9所述的配合組件，其中所述對接端子是平板狀結構，使得所述第一配合部與所述第二配合部以不同的方式與所述對接端子接觸配合。 The mating assembly according to claim 9, wherein the mating terminal is a flat structure, so that the first mating part and the second mating part contact and cooperate with the mating terminal in different ways.
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CN105932455A (en) * 2016-06-16 2016-09-07 中航光电科技股份有限公司 Conductive contact, electric connector and electric connector assembly

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CN106058539A (en) * 2016-05-13 2016-10-26 浪潮电子信息产业股份有限公司 Connector terminal with double-point or multi-point contact

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Publication number Priority date Publication date Assignee Title
WO2008079288A2 (en) * 2006-12-20 2008-07-03 Amphenol Corporation Electrical connector assembly
CN102598430A (en) * 2009-09-09 2012-07-18 安费诺有限公司 Compressive contact for high speed electrical connector
US9240644B2 (en) * 2012-08-22 2016-01-19 Amphenol Corporation High-frequency electrical connector
CN105932455A (en) * 2016-06-16 2016-09-07 中航光电科技股份有限公司 Conductive contact, electric connector and electric connector assembly

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