TWM550921U - High-speed connector and transmission module thereof - Google Patents
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Description
本創作涉及一種連接器,尤其涉及一種高速連接器及其傳輸模組。 The present invention relates to a connector, and more particularly to a high speed connector and a transmission module thereof.
現有的高速連接器通常以接地片連接數個接地端子,以降低插入損失和串音干擾。其中,現有的接地片是由一片主體以及自上述片主體所延伸出的多個彈臂所組成,並且上述彈臂大都以懸臂樑的形式與片主體一體沖壓製成。然而,現有接地片的結構強度不高,並且現有接地片也未用來屏蔽高速連接器內的差分信號端子,所以現有的接地片還具有能夠進一步改良的空間存在,以利於提升現有高速連接器的性能。 Existing high speed connectors typically connect several ground terminals with a ground lug to reduce insertion loss and crosstalk interference. Wherein, the existing grounding piece is composed of a main body and a plurality of elastic arms extending from the main body, and the elastic arms are mostly integrally stamped with the main body in the form of a cantilever beam. However, the structural strength of the existing grounding piece is not high, and the existing grounding piece is not used to shield the differential signal terminal in the high-speed connector, so the existing grounding piece also has a space that can be further improved, so as to facilitate the upgrading of the existing high-speed connector. Performance.
於是,本創作人認為上述缺陷可改善,乃特潛心研究並配合科學原理的運用,終於提出一種設計合理且有效改善上述缺陷的本創作。 Therefore, the creator believes that the above defects can be improved, and he has devoted himself to research and cooperates with the application of scientific principles, and finally proposed a creation that is reasonable in design and effective in improving the above defects.
本創作實施例在於提供一種高速連接器及其傳輸模組,能有效地改善現有高速連接器所可能產生的缺陷。 The present invention provides a high-speed connector and a transmission module thereof, which can effectively improve defects that may occur in the existing high-speed connector.
本創作實施例公開一種高速連接器,包括:一殼體;一絕緣膠芯,插設於所述殼體內;多個第一導電端子,固定於所述絕緣膠芯並沿一寬度方向排列,並且多個所述第一導電端子大致位於所述殼體內;其中,多個所述第一導電端子包含有兩個差分信號端子及兩個接地端子,兩個所述接地端子分別位於兩個所述差分信號端子的相反兩個外側;多個第二導電端子,固定於所述絕緣 膠芯並沿所述寬度方向排列,並且多個所述第二導電端子大致位於所述殼體內,而每個所述第二導電端子的長度不大於每個所述第一導電端子的長度;以及一屏蔽件,包含有:一基材,可分離地組裝於所述殼體;及一金屬鍍層,鍍設於所述基材並且接觸兩個所述接地端子,以使兩個所述接地端子通過所述金屬鍍層而電性連接;其中,所述金屬鍍層位於兩個所述差分信號端子的相反兩個外側,以使所述金屬鍍層能在所述寬度方向上對兩個所述差分信號端子進行屏蔽。 The present invention discloses a high-speed connector, comprising: a casing; an insulating rubber core inserted in the casing; and a plurality of first conductive terminals fixed to the insulating rubber core and arranged along a width direction. And the plurality of the first conductive terminals are substantially located in the housing; wherein the plurality of the first conductive terminals comprise two differential signal terminals and two ground terminals, and the two ground terminals are respectively located at two The opposite two outer sides of the differential signal terminal; a plurality of second conductive terminals fixed to the insulation The rubber cores are arranged along the width direction, and a plurality of the second conductive terminals are substantially located in the housing, and a length of each of the second conductive terminals is not greater than a length of each of the first conductive terminals; And a shielding member comprising: a substrate detachably assembled to the housing; and a metal plating layer plated on the substrate and contacting the two ground terminals to make the two grounds The terminals are electrically connected by the metal plating layer; wherein the metal plating layer is located on opposite outer sides of the two differential signal terminals, so that the metal plating layer can have two of the differences in the width direction The signal terminals are shielded.
本創作實施例也公開一種高速連接器的傳輸模組,包括:一絕緣膠芯;兩個差分信號端子及兩個接地端子,固定於所述絕緣膠芯並沿一寬度方向排列,並且兩個所述接地端子分別位於兩個所述差分信號端子的相反兩個外側;以及一屏蔽件,包含有:一基材;及一金屬鍍層,鍍設於所述基材並且接觸兩個所述接地端子,以使兩個所述接地端子通過所述金屬鍍層而電性連接;其中,所述金屬鍍層位於兩個所述差分信號端子的相反兩個外側,以使所述金屬鍍層能在所述寬度方向上對兩個所述差分信號端子進行屏蔽。 The present invention also discloses a transmission module of a high-speed connector, comprising: an insulating rubber core; two differential signal terminals and two grounding terminals fixed to the insulating rubber core and arranged along a width direction, and two The grounding terminals are respectively located on opposite outer sides of the two differential signal terminals; and a shielding member comprises: a substrate; and a metal plating layer plated on the substrate and contacting the two grounding layers a terminal, wherein the two ground terminals are electrically connected through the metal plating layer; wherein the metal plating layer is located on opposite outer sides of the two differential signal terminals, so that the metal plating layer can be The two differential signal terminals are shielded in the width direction.
綜上所述,本創作實施例所公開的高速連接器及其傳輸模組,通過所述屏蔽件的金屬鍍層對差分信號端子產生屏蔽作用,藉以有效地提升所述高速連接器(或傳輸模組)的信號傳輸品質與性能。再者,本創作實施例所公開的高速連接器及其傳輸模組,其屏蔽件通過金屬鍍層鍍設於結構強度較高的基材,以使基材能夠支撐金屬鍍層,以使金屬鍍層較不易產生變形。 In summary, the high-speed connector and the transmission module disclosed in the embodiments of the present invention shield the differential signal terminals by the metal plating of the shielding member, thereby effectively lifting the high-speed connector (or the transmission module). Group) signal transmission quality and performance. Furthermore, in the high-speed connector and the transmission module disclosed in the embodiments of the present invention, the shielding member is plated on the substrate with high structural strength by metal plating, so that the substrate can support the metal plating layer, so that the metal plating layer is more Not easy to deform.
為能更進一步瞭解本創作的特徵及技術內容,請參閱以下有關本創作的詳細說明與附圖,但是此等說明與附圖僅用來說明本創作,而非對本創作的保護範圍作任何的限制。 In order to further understand the features and technical contents of this creation, please refer to the following detailed description and drawings regarding the creation, but these descriptions and drawings are only used to illustrate the creation, and not to the scope of protection of this creation. limit.
100‧‧‧高速連接器 100‧‧‧High speed connector
1‧‧‧殼體 1‧‧‧shell
11‧‧‧本體部 11‧‧‧ Body Department
111‧‧‧插接通道 111‧‧‧Docking channel
112‧‧‧端子槽 112‧‧‧Terminal slot
113‧‧‧插接口 113‧‧‧Interface
114‧‧‧安裝槽 114‧‧‧Installation slot
12‧‧‧定位片 12‧‧‧ Positioning film
2‧‧‧絕緣膠芯 2‧‧‧Insulating rubber core
21‧‧‧第一膠芯 21‧‧‧First core
211‧‧‧凹凸結構 211‧‧‧ concave structure
212‧‧‧缺口 212‧‧‧ gap
22‧‧‧第二膠芯 22‧‧‧Second core
221‧‧‧配合結構 221‧‧‧With structure
3‧‧‧第一導電端子 3‧‧‧First conductive terminal
3S‧‧‧差分信號端子 3S‧‧‧Differential signal terminal
3G‧‧‧接地端子 3G‧‧‧ Grounding terminal
31‧‧‧第一埋置段 31‧‧‧First buried section
311‧‧‧外接部 311‧‧‧External Department
32‧‧‧第一接觸段 32‧‧‧First contact segment
33‧‧‧第一安裝段 33‧‧‧First installation section
331‧‧‧轉折角 331‧‧‧ turning corner
4‧‧‧第二導電端子 4‧‧‧Second conductive terminal
41‧‧‧第二埋置段 41‧‧‧Second buried section
42‧‧‧第二接觸段 42‧‧‧Second contact
43‧‧‧第二安裝段 43‧‧‧Second installation section
5‧‧‧屏蔽件(如:雷射直接成形屏蔽件) 5‧‧‧Shields (eg laser direct forming shields)
51‧‧‧基材 51‧‧‧Substrate
511‧‧‧基部 511‧‧‧ base
512‧‧‧隔離部 512‧‧‧Isolation Department
513‧‧‧凸出部 513‧‧‧ protruding parts
514‧‧‧卡勾 514‧‧‧ hook
515‧‧‧凹槽狀結構 515‧‧‧ Grooved structure
52‧‧‧金屬鍍層 52‧‧‧Metal plating
521‧‧‧屏蔽部 521‧‧ ‧Mask
522‧‧‧抵接部 522‧‧‧Apartment
523‧‧‧串接部 523‧‧‧ tandem
L‧‧‧長度方向 L‧‧‧ Length direction
W‧‧‧寬度方向 W‧‧‧Width direction
H‧‧‧高度方向 H‧‧‧ Height direction
圖1為本創作高速連接器的立體示意圖。 FIG. 1 is a perspective view of the high speed connector of the present invention.
圖2為圖1的分解示意圖。 Figure 2 is an exploded perspective view of Figure 1.
圖3為圖1另一視角的分解示意圖。 3 is an exploded perspective view of another perspective of FIG. 1.
圖4為圖1沿剖線IV-IV的剖視示意圖。 Figure 4 is a cross-sectional view taken along line IV-IV of Figure 1.
圖5為圖4沿剖線V-V的剖視示意圖。 Figure 5 is a cross-sectional view of Figure 4 taken along line V-V.
圖6為圖5中的VI部位的放大示意圖。 Fig. 6 is an enlarged schematic view showing a portion VI of Fig. 5.
圖7為圖4沿剖線VⅡ-VⅡ的剖視示意圖。 Figure 7 is a cross-sectional view of Figure 4 taken along line VII-VII.
圖8為圖7中的VⅢ部位的放大示意圖。 Figure 8 is an enlarged schematic view of a portion VIII of Figure 7.
圖9為圖4沿剖線IX-IX的剖視示意圖。 Figure 9 is a cross-sectional view of Figure 4 taken along line IX-IX.
圖10為本創作高速連接器的屏蔽件的立體示意圖。 Figure 10 is a perspective view of the shield of the high speed connector of the present invention.
圖11為圖10的分解示意圖。 Figure 11 is an exploded perspective view of Figure 10.
請參閱圖1至圖11,為本創作的實施例,需先說明的是,本實施例對應附圖所提及的相關數量與外型,僅用來具體地說明本創作的實施方式,以便於了解本創作的內容,而非用來侷限本創作的保護範圍。 Please refer to FIG. 1 to FIG. 11 for the embodiment of the present invention. It should be noted that the related quantity and appearance mentioned in the embodiment are only used to specifically describe the implementation manner of the present invention. To understand the content of this creation, not to limit the scope of this creation.
如圖1至圖3所示,本實施例公開一種高速連接器100,並且本實施例的高速連接器100是以直角連接器(right angle connector)為例作一說明,但本創作不受限於此。也就是說,本創作的高速連接器100也可以是垂直連接器(vertical connector)。其中,所述高速連接器100包括一殼體1、插設於上述殼體1內一絕緣膠芯2、固定於所述絕緣膠芯2的多個第一導電端子3與多個第二導電端子4、及安裝於所述殼體1的一屏蔽件5。以下將分別就所述高速連接器100的各個元件作一說明,而後再適時介紹元件間的連接關係。 As shown in FIG. 1 to FIG. 3, the present embodiment discloses a high-speed connector 100, and the high-speed connector 100 of the present embodiment is described by taking a right angle connector as an example, but the creation is not limited. herein. That is to say, the high speed connector 100 of the present creation can also be a vertical connector. The high-speed connector 100 includes a casing 1 , an insulating rubber core 2 inserted in the casing 1 , a plurality of first conductive terminals 3 fixed to the insulating rubber core 2 and a plurality of second conductive materials. The terminal 4 and a shield 5 mounted on the housing 1 are provided. Hereinafter, the respective components of the high-speed connector 100 will be described separately, and then the connection relationship between the components will be introduced as appropriate.
如圖2至圖4所示,為便於說明本實施例,所述殼體1定義 有相互垂直的一寬度方向W、一長度方向L、及一高度方向H。所述殼體1具有一本體部11及分別自上述本體部11後端相反兩側延伸的兩個定位片12。其中,所述本體部11內形成有一插接通道111及連通於上述插接通道111的兩排端子槽112,並且上述兩排端子槽112分別位於插接通道111的上方與下方,每排端子槽112是沿著殼體1的寬度方向W排列。所述本體部11的前端形成有一插接口113,而本體部11的末端形成有一安裝槽114,並且所述插接口113與安裝槽114分別位於插接通道111的前側與後側並且連通於上述插接通道111。 As shown in FIG. 2 to FIG. 4, the housing 1 is defined for convenience of description of the embodiment. There are a width direction W, a length direction L, and a height direction H which are perpendicular to each other. The housing 1 has a body portion 11 and two positioning pieces 12 extending from opposite sides of the rear end of the body portion 11, respectively. The main body portion 11 defines a plug-in channel 111 and two rows of terminal slots 112 connected to the plug-in channel 111, and the two rows of terminal slots 112 are respectively located above and below the plug-in channel 111, and each row of terminals The grooves 112 are arranged along the width direction W of the casing 1. The front end of the body portion 11 is formed with a socket 113, and the end of the body portion 11 is formed with a mounting slot 114, and the socket 113 and the mounting slot 114 are respectively located at the front side and the rear side of the insertion channel 111 and communicate with the above The channel 111 is plugged.
如圖2至圖4所示,所述絕緣膠芯2插設於上述殼體1內,並且本實施例的絕緣膠芯2是插設於殼體1的安裝槽114內,以作為上述插接通道111的邊界,但不受限於此。其中,所述絕緣膠芯2包含有一第一膠芯21與一第二膠芯22,並且所述第一膠芯21形成有多個凹凸結構211,所述第二膠芯22形成有多個配合結構221,上述第一膠芯21通過多個凹凸結構211可分離地插設於多個配合結構221而固定於所述第二膠芯22。 As shown in FIG. 2 to FIG. 4, the insulating rubber core 2 is inserted into the housing 1 and the insulating rubber core 2 of the embodiment is inserted into the mounting groove 114 of the housing 1 to serve as the plug. The boundary of the channel 111 is connected, but is not limited thereto. The insulating rubber core 2 includes a first rubber core 21 and a second rubber core 22, and the first rubber core 21 is formed with a plurality of concave and convex structures 211, and the second rubber core 22 is formed with a plurality of In the mating structure 221 , the first rubber core 21 is detachably inserted into the plurality of mating structures 221 by a plurality of concave-convex structures 211 and fixed to the second rubber core 22 .
此外,本實施例的絕緣膠芯2雖是以上述相互組裝的第一膠芯21與第二膠芯22作一說明,但於實際應用時,所述絕緣膠芯2的構造也可以依據設計者的需求而加以改變,而不受限於本實施例所載。舉例來說,在本創作未繪示的實施例中,所述絕緣膠芯2也可以是一體成形的單件式構造。 In addition, although the insulating rubber core 2 of the present embodiment is described by the first rubber core 21 and the second rubber core 22 which are assembled to each other, the structure of the insulating rubber core 2 can also be designed according to the design. The needs of the person are changed without being limited by the embodiment. For example, in an embodiment not shown in the present creation, the insulating rubber core 2 may also be an integrally formed one-piece construction.
如圖2和圖4所示,所述多個第一導電端子3沿上述寬度方向W排列且固定於所述第一膠芯21,並且多個第一導電端子3大致位於所述殼體1內。其中,每個第一導電端子3具有埋置固定於所述絕緣膠芯2(第一膠芯21)的一第一埋置段31、自上述第一埋置段31朝向所述插接口113延伸的一第一接觸段32、及自所 述第一埋置段31朝遠離所述插接口113方向延伸的一第一安裝段33。也就是說,所述多個第一接觸段32是位於本體部11的上排端子槽112,並且每個第一接觸段32的局部位於插接通道111中,而所述第一安裝段33則是位於上述兩個定位片12之間。更詳細地說,每個第一安裝段33在自其第一埋置段31沿垂直所述寬度方向W的長度方向L延伸後形成有一轉折角331。 As shown in FIG. 2 and FIG. 4, the plurality of first conductive terminals 3 are arranged along the width direction W and are fixed to the first rubber core 21, and the plurality of first conductive terminals 3 are substantially located in the housing 1. Inside. Each of the first conductive terminals 3 has a first embedded section 31 embedded in the insulating rubber core 2 (the first rubber core 21), and the first embedded section 31 faces the plug interface 113. Extending a first contact segment 32, and The first embedded section 31 faces a first mounting section 33 extending away from the insertion interface 113. That is, the plurality of first contact segments 32 are located in the upper row of terminal slots 112 of the body portion 11, and a portion of each of the first contact segments 32 is located in the plug channel 111, and the first mounting segment 33 It is located between the two positioning pieces 12 described above. In more detail, each of the first mounting sections 33 is formed with a corner angle 331 after extending from the first embedded section 31 in the longitudinal direction L perpendicular to the width direction W.
換個角度來說,如圖5至圖9所示,當以所述第一導電端子3的功能或用途來做區分時,上述多個第一導電端子3包含有多對差分信號端子3S與多個接地端子3G,並且上述多對差分信號端子3S與多個接地端子3G於本實施例中大致呈左右對稱排列設置。其中,所述絕緣膠芯2(如:第一膠芯21)形成有多個缺口212(如圖2或圖9),並且上述多個接地端子3G的局部(如:第一埋置段31的後端部位)分別自上述多個缺口212而裸露於絕緣膠芯2之外、並且各被定義為一外接部311。 To be different, as shown in FIG. 5 to FIG. 9, when the functions of the first conductive terminals 3 are distinguished, the plurality of first conductive terminals 3 include a plurality of pairs of differential signal terminals 3S and more. The ground terminal 3G and the plurality of pairs of differential signal terminals 3S and the plurality of ground terminals 3G are arranged substantially in a bilaterally symmetric manner in this embodiment. The insulating rubber core 2 (such as the first rubber core 21) is formed with a plurality of notches 212 (such as FIG. 2 or FIG. 9), and a part of the plurality of grounding terminals 3G (eg, the first embedded section 31). The rear end portions are exposed from the plurality of notches 212 and are exposed outside the insulating rubber core 2, and each is defined as an outer connecting portion 311.
藉此,由於所述外接部311埋置於結構強度較高的絕緣膠芯2(如:第一膠芯21),所以上述絕緣膠芯2能夠支撐接地端子3G的外接部311,使得當外接部311抵接於其他構件(如:屏蔽件5)時,外接部311不易產生變形,而使外接部311與相抵接的構件之間能夠保有穩定的連接關係。 Therefore, since the external portion 311 is embedded in the insulating rubber core 2 having a high structural strength (for example, the first rubber core 21), the insulating rubber core 2 can support the external portion 311 of the grounding terminal 3G, so that when the external portion 311 is externally connected When the portion 311 abuts against another member (for example, the shield member 5), the external portion 311 is less likely to be deformed, and the external portion 311 can maintain a stable connection relationship with the member that abuts.
如圖2和圖4所示,所述多個第二導電端子4沿上述寬度方向W排列且固定於所述第二膠芯22,並且多個第二導電端子4大致位於所述殼體1內,而每個第二導電端子4的長度不大於每個第一導電端子3的長度。其中,每個第二導電端子4具有埋置固定於所述絕緣膠芯2(第二膠芯22)的一第二埋置段41、自上述第二埋置段41朝向所述插接口113延伸的一第二接觸段42、及自所述第二埋置段41朝遠離所述插接口113方向延伸的一第二安裝段43。也就是說,所述多個第二接觸段42是位於所述本體部11 的下排端子槽112,並且上述每個第二接觸段42的局部位於插接通道111中,而所述第二安裝段43則是位於上述兩個定位片12之間。 As shown in FIG. 2 and FIG. 4, the plurality of second conductive terminals 4 are arranged along the width direction W and fixed to the second core 22, and the plurality of second conductive terminals 4 are substantially located in the housing 1. The length of each of the second conductive terminals 4 is not greater than the length of each of the first conductive terminals 3. Each of the second conductive terminals 4 has a second embedded section 41 embedded in the insulating core 2 (the second core 22), and the second embedded section 41 faces the plug interface 113. An extended second contact section 42 and a second mounting section 43 extending from the second embedded section 41 away from the insertion interface 113. That is, the plurality of second contact segments 42 are located in the body portion 11 The lower row of terminal slots 112, and a portion of each of the second contact segments 42 is located in the insertion channel 111, and the second mounting segment 43 is located between the two positioning tabs 12.
進一步地說,本實施例中的每個第二導電端子4的第二埋置段41與第二接觸段42的長度大致等於每個第一導電端子3的第一埋置段31與第一接觸段32的長度,而每個第二導電端子4的第二安裝段43的長度小於每個第一導電端子3的第一安裝段33的長度。 Further, the length of the second buried section 41 and the second contact section 42 of each second conductive terminal 4 in this embodiment is substantially equal to the first embedded section 31 of each first conductive terminal 3 and the first The length of the contact segment 32 is different, and the length of the second mounting segment 43 of each second conductive terminal 4 is less than the length of the first mounting segment 33 of each of the first conductive terminals 3.
換個角度來說,如圖5至圖9所示,當以所述第二導電端子4的功能或用途來做區分時,上述多個第二導電端子4包含有多對差分信號端子(圖中未標示)與多個接地端子(圖中未標示),並且上述多個第二導電端子4中的差分信號端子與接地端子的排列方式大致等同於上述多個第一導電端子3中差分信號端子3S與接地端子3G的排列方式。 To be different, as shown in FIG. 5 to FIG. 9 , when the functions or uses of the second conductive terminals 4 are distinguished, the plurality of second conductive terminals 4 include a plurality of pairs of differential signal terminals (in the figure). Not shown) and a plurality of ground terminals (not shown), and the differential signal terminals and the ground terminals of the plurality of second conductive terminals 4 are arranged substantially in the same manner as the differential signal terminals of the plurality of first conductive terminals 3 The arrangement of 3S and ground terminal 3G.
如圖2、圖4、圖10、及圖11所示,所述屏蔽件5於本實施例中進一步限定為一雷射直接成形(LDS)屏蔽件5,但本創作不以此為限。其中,所述屏蔽件5包含有一基材51及鍍設於上述基材51表面的一金屬鍍層52,並且所述金屬鍍層52接觸多個第一導電端子3中的至少兩個接地端子3G,以使上述至少兩個接地端子3G能通過所述金屬鍍層52而彼此電性連接。藉此,屏蔽件5通過金屬鍍層52鍍設於結構強度較高的基材51,以使基材51能夠支撐金屬鍍層52,以使金屬鍍層52較不易產生變形。 As shown in FIG. 2, FIG. 4, FIG. 10, and FIG. 11, the shielding member 5 is further limited to a laser direct forming (LDS) shielding member 5 in this embodiment, but the present invention is not limited thereto. The shielding member 5 includes a substrate 51 and a metal plating layer 52 plated on the surface of the substrate 51, and the metal plating layer 52 contacts at least two ground terminals 3G of the plurality of first conductive terminals 3, The at least two ground terminals 3G can be electrically connected to each other through the metal plating layer 52. Thereby, the shield member 5 is plated on the base material 51 having a high structural strength by the metal plating layer 52, so that the base material 51 can support the metal plating layer 52, so that the metal plating layer 52 is less likely to be deformed.
須說明的是,所述基材51於本實施例中是指LDS塑膠,也就是LDS屏蔽件5上沒有進行雷射雕刻(Laser Structuring and Activation)與化學鍍的部位,所以基材51是保有絕緣特性。然而,在本創作未繪示的實施例中,所述基材51也可以是普通塑膠(也就是非用於LDS技術的塑膠)。再者,本實施例中的基材51在寬 度方向W上的厚度較佳是大於所述金屬鍍層52的厚度,但本創作不以此為限。 It should be noted that the substrate 51 in this embodiment refers to the LDS plastic, that is, the portion of the LDS shield 5 that is not subjected to laser structuring and activation and electroless plating, so the substrate 51 is retained. Insulation properties. However, in the embodiment not shown in the present creation, the substrate 51 may also be a common plastic (that is, a plastic not used for LDS technology). Furthermore, the substrate 51 in this embodiment is wide The thickness in the direction W is preferably greater than the thickness of the metal plating 52, but the present invention is not limited thereto.
所述基材51可分離地組裝於上述殼體1,並且本實施例的基材51包含有一基部511、多個隔離部512、多個凸出部513、及兩個卡勾514。上述基部511為大致呈平板狀的一體成形構造,每個隔離部512大致呈平板狀並且垂直地連接於上述基部511的底面,多個凸出部513連接於基部511的前端緣及/或上述多個隔離部512,而兩個卡勾514則是分別連接於上述基部511的相反兩個側緣。 The base material 51 is detachably assembled to the housing 1 described above, and the base material 51 of the present embodiment includes a base portion 511, a plurality of partition portions 512, a plurality of protruding portions 513, and two hooks 514. The base portion 511 is an integrally formed structure having a substantially flat shape. Each of the partition portions 512 is substantially flat and vertically connected to the bottom surface of the base portion 511. The plurality of protruding portions 513 are connected to the front end edge of the base portion 511 and/or the above. A plurality of spacers 512, and two hooks 514 are respectively connected to opposite side edges of the base 511.
所述金屬鍍層52包含有多個屏蔽部521、分別鄰設於上述多個屏蔽部521的多個抵接部522、及一串接部523,並且上述串接部523使所述多個屏蔽部521與多個抵接部522形成電性連接。其中,上述多個屏蔽部521分別鍍設於多個隔離部512,所述多個抵接部522分別鍍設於多個凸出部513,而所述串接部523鍍設於基部511並且連接上述多個屏蔽部521與多個抵接部522。須說明的是,本實施例中的金屬鍍層52是位於上述基材51的一凹槽狀結構515內,但本創作不受限於此。 The metal plating layer 52 includes a plurality of shielding portions 521 , a plurality of abutting portions 522 respectively adjacent to the plurality of shielding portions 521 , and a connecting portion 523 , and the series connecting portions 523 shield the plurality of shielding portions 523 The portion 521 is electrically connected to the plurality of abutting portions 522. The plurality of shielding portions 521 are respectively plated on the plurality of partition portions 512 , and the plurality of the abutting portions 522 are respectively plated on the plurality of protruding portions 513 , and the tandem portions 523 are plated on the base portion 511 and The plurality of shielding portions 521 and the plurality of abutting portions 522 are connected. It should be noted that the metal plating layer 52 in this embodiment is located in a groove-like structure 515 of the above-mentioned substrate 51, but the creation is not limited thereto.
所述基材51以其兩個卡勾514分別扣合於殼體1的兩個定位片12,並且多個隔離部512的位置分別對應於多個接地端子3G,而上述基材51的多個凸出部513分別容置於第一膠芯21的多個缺口212,以使多個抵接部522分別頂抵於上述多個接地端子3G的外接部311。藉此,由於抵接部522是鍍設於結構強度較高的凸出部513,所以上述凸出部513能夠支撐金屬鍍層52的抵接部522,使得當抵接部522與外接部311相互頂抵時,抵接部522不易產生變形,而使抵接部522與外接部之間能夠保有穩定的連接關係。 The substrate 51 is fastened to the two positioning pieces 12 of the housing 1 by the two hooks 514 thereof, and the positions of the plurality of partitions 512 respectively correspond to the plurality of grounding terminals 3G, and the plurality of the base materials 51 are The protruding portions 513 are respectively received in the plurality of notches 212 of the first rubber core 21 so that the plurality of abutting portions 522 respectively abut against the outer connecting portions 311 of the plurality of grounding terminals 3G. Therefore, since the abutting portion 522 is plated on the protruding portion 513 having a high structural strength, the protruding portion 513 can support the abutting portion 522 of the metal plating layer 52 such that when the abutting portion 522 and the outer connecting portion 311 are mutually At the time of the abutment, the abutting portion 522 is less likely to be deformed, and a stable connection relationship can be maintained between the abutting portion 522 and the external portion.
再者,由於多個第一導電端子3中的多對差分信號端子3S與 多個接地端子3G於本實施例中大致呈左右對稱排列設置,並且屏蔽件也是大致呈左右對稱的構造,所以為便於理解本實施例,下述有關於第一導電端子3及屏蔽件5之間的連接關係,主要是介紹有關於圖5中最右側(或是圖7最左側)的兩個差分信號端子3S、分別位於上述兩個差分信號端子3S的相反兩個外側的兩個接地端子3G、及所述屏蔽件5的相關構造(如:圖6或圖8中的兩個隔離部512、兩個凸出部513、及位於上述兩個隔離部512與兩個凸出部513的金屬鍍層52部位)。 Furthermore, due to the plurality of pairs of differential signal terminals 3S of the plurality of first conductive terminals 3 The plurality of grounding terminals 3G are arranged substantially symmetrically in the left-right direction in the present embodiment, and the shielding member is also substantially bilaterally symmetrical. Therefore, in order to facilitate the understanding of the present embodiment, the following description relates to the first conductive terminal 3 and the shielding member 5. The connection relationship between the two is mainly related to two differential signal terminals 3S on the far right side (or the leftmost side of FIG. 7) in FIG. 5, and two ground terminals respectively located on opposite outer sides of the two differential signal terminals 3S. 3G, and related structures of the shield 5 (such as two partitions 512, two protrusions 513 in FIG. 6 or FIG. 8 , and two partitions 512 and two protrusions 513 Metal plating 52 parts).
更詳細地說,如圖6、圖8、及圖9所示,上述兩個隔離部512是分別位於兩個接地端子3G的相反兩側(如:兩外側),並且兩個屏蔽部521分別鍍設在鄰近接地端子3G的兩個隔離部512表面(如:圖8中的兩個屏蔽部521分別鍍設於兩個隔離部512彼此相向的表面上),而上述兩個抵接部522分別鍍設於兩個凸出部513,藉以在所述兩個凸出部513分別容置於相對應的兩個缺口212時,所述兩個抵接部522能分別頂抵於上述兩個接地端子3G的外接部311。 In more detail, as shown in FIG. 6, FIG. 8, and FIG. 9, the two isolation portions 512 are respectively located on opposite sides of the two ground terminals 3G (eg, two outer sides), and the two shielding portions 521 respectively The two isolation portions 512 are adjacent to the grounding terminal 3G (for example, the two shielding portions 521 in FIG. 8 are respectively plated on the surfaces of the two isolation portions 512 facing each other), and the two abutting portions 522 are respectively disposed. The two abutting portions 522 can be respectively respectively abutted on the two protrusions 513 when the two protrusions 513 are respectively received in the corresponding two notches 212. The external portion 311 of the ground terminal 3G.
再者,所述金屬鍍層52(的兩個屏蔽部521)位於兩個所述差分信號端子3S的相反兩個外側,以使所述金屬鍍層52能在寬度方向W上對所述兩個差分信號端子3S進行屏蔽。其中,所述金屬鍍層(的兩個屏蔽部521)能在所述寬度方向W上遮蔽鄰近絕緣膠芯2的兩個差分信號端子3S的第一安裝段33的至少25%部位。較佳地,所述金屬鍍層(的兩個屏蔽部521)能在所述寬度方向W上完全遮蔽每個差分信號端子3S在上述絕緣膠芯2及轉折角331之間的部位,但本創作不受限於此。 Furthermore, the two shield portions 521 of the metal plating layer 52 are located on opposite outer sides of the two differential signal terminals 3S, so that the metal plating layer 52 can face the two differentials in the width direction W. The signal terminal 3S is shielded. Wherein, the two shielding portions 521 of the metal plating layer can shield at least 25% of the first mounting segments 33 of the two differential signal terminals 3S adjacent to the insulating rubber core 2 in the width direction W. Preferably, the two shield portions 521 of the metal plating layer can completely shield each of the differential signal terminals 3S between the insulating rubber core 2 and the corner 331 in the width direction W, but this creation Not limited to this.
藉此,所述屏蔽件5通過金屬鍍層52對差分信號端子3S產生屏蔽作用,以有效地提升本實施例高速連接器100的信號傳輸品質與性能。 Thereby, the shielding member 5 shields the differential signal terminal 3S through the metal plating layer 52 to effectively improve the signal transmission quality and performance of the high speed connector 100 of the embodiment.
須說明的是,本實施例中是以屏蔽部521鍍設在鄰近接地端 子3G的隔離部512表面作一說明,藉以適用於任兩個第一導電端子3之間的距離較小的情況,進而避免屏蔽部521接觸到相鄰的差分信號端子3S,但本創作不受限於此。舉例來說,在本創作未繪示的實施例中,當任兩個第一導電端子3之間的距離較大時,所述隔離部512的相反兩個表面也可以各自鍍設有上述屏蔽部521。 It should be noted that, in this embodiment, the shielding portion 521 is plated on the adjacent ground end. The surface of the isolation portion 512 of the sub- 3G is described as a description for the case where the distance between any two first conductive terminals 3 is small, thereby preventing the shield portion 521 from contacting the adjacent differential signal terminal 3S, but this creation does not Limited by this. For example, in an embodiment not shown in the present writing, when the distance between any two first conductive terminals 3 is large, the opposite surfaces of the partition portion 512 may also be plated with the above shielding. Part 521.
此外,本實施例中的絕緣膠芯2(如:第一膠芯21)、多個第一導電端子3(如:圖7中最左側的兩個差分信號端子3S與兩個接地端子3G)、及上述屏蔽件5(如:對應上述兩個差分信號端子3S與兩個接地端子3G的屏蔽件5部位)可以合稱為高速連接器100的傳輸模組,並且上述傳輸模組所搭配元件與構造並不以本實施例中的說明為限。也就是說,在本創作未繪示的實施例中,所述傳輸模組也可以應用在其他高速連接器中。 In addition, the insulating rubber core 2 (such as the first rubber core 21) and the plurality of first conductive terminals 3 in the embodiment (such as the leftmost two differential signal terminals 3S and the two ground terminals 3G in FIG. 7) And the shielding member 5 (for example, the portion of the shielding member 5 corresponding to the two differential signal terminals 3S and the two ground terminals 3G) may be collectively referred to as a transmission module of the high-speed connector 100, and the components of the transmission module are matched The configuration and the configuration are not limited to the description in the embodiment. That is to say, in the embodiment not shown in the present creation, the transmission module can also be applied to other high speed connectors.
綜上所述,本創作實施例所公開的高速連接器及其傳輸模組,通過屏蔽件的金屬鍍層對差分信號端子產生屏蔽作用,藉以有效地提升所述高速連接器(或傳輸模組)的信號傳輸品質與性能。 In summary, the high-speed connector and the transmission module disclosed in the embodiments of the present invention shield the differential signal terminals by the metal plating of the shielding member, thereby effectively lifting the high-speed connector (or the transmission module). Signal transmission quality and performance.
再者,本創作實施例所公開的屏蔽件通過金屬鍍層鍍設於結構強度較高的基材,以使基材能夠支撐金屬鍍層,以使金屬鍍層較不易產生變形。 Furthermore, the shielding member disclosed in the embodiment of the present invention is plated on the substrate with high structural strength by metal plating to enable the substrate to support the metal plating layer, so that the metal plating layer is less likely to be deformed.
進一步地說,由於所述外接部埋置於結構強度較高的絕緣芯體(如:第一膠芯),所以上述絕緣芯體能夠支撐接地端子的外接部;由於抵接部是鍍設於結構強度較高的凸出部,所以上述凸出部能夠支撐金屬鍍層的抵接部。因此,當所述抵接部與外接部相互頂抵時,抵接部與外接部皆不易產生變形,而使抵接部與外接 部之間能夠保有穩定的連接關係。 Further, since the external portion is embedded in an insulating core body having a high structural strength (for example, a first rubber core), the insulating core body can support an external portion of the ground terminal; since the abutting portion is plated on Since the projection has a high structural strength, the projection can support the abutting portion of the metal plating. Therefore, when the abutting portion and the outer connecting portion abut each other, the abutting portion and the outer connecting portion are less likely to be deformed, and the abutting portion is externally connected. A stable connection can be maintained between the departments.
以上所述僅為本創作的優選可行實施例,並非用來侷限本創作的保護範圍,凡依本創作申請專利範圍所做的均等變化與修飾,皆應屬本創作的權利要求書的保護範圍。 The above descriptions are only the preferred and feasible embodiments of the present invention, and are not intended to limit the scope of protection of the present invention. Any changes and modifications made in accordance with the scope of the patent application of the present invention shall fall within the scope of protection of the claims of the present invention. .
100‧‧‧高速連接器 100‧‧‧High speed connector
1‧‧‧殼體 1‧‧‧shell
111‧‧‧插接通道 111‧‧‧Docking channel
112‧‧‧端子槽 112‧‧‧Terminal slot
113‧‧‧插接口 113‧‧‧Interface
114‧‧‧安裝槽 114‧‧‧Installation slot
2‧‧‧絕緣膠芯 2‧‧‧Insulating rubber core
21‧‧‧第一膠芯 21‧‧‧First core
212‧‧‧缺口 212‧‧‧ gap
22‧‧‧第二膠芯 22‧‧‧Second core
3‧‧‧第一導電端子 3‧‧‧First conductive terminal
31‧‧‧第一埋置段 31‧‧‧First buried section
311‧‧‧外接部 311‧‧‧External Department
32‧‧‧第一接觸段 32‧‧‧First contact segment
33‧‧‧第一安裝段 33‧‧‧First installation section
331‧‧‧轉折角 331‧‧‧ turning corner
4‧‧‧第二導電端子 4‧‧‧Second conductive terminal
41‧‧‧第二埋置段 41‧‧‧Second buried section
42‧‧‧第二接觸段 42‧‧‧Second contact
43‧‧‧第二安裝段 43‧‧‧Second installation section
5‧‧‧屏蔽件(如:雷射直接成形屏蔽件) 5‧‧‧Shields (eg laser direct forming shields)
52‧‧‧金屬鍍層 52‧‧‧Metal plating
521‧‧‧屏蔽部 521‧‧ ‧Mask
522‧‧‧抵接部 522‧‧‧Apartment
523‧‧‧串接部 523‧‧‧ tandem
L‧‧‧長度方向 L‧‧‧ Length direction
H‧‧‧高度方向 H‧‧‧ Height direction
Claims (10)
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TW106206024U TWM550921U (en) | 2017-04-28 | 2017-04-28 | High-speed connector and transmission module thereof |
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TW106206024U TWM550921U (en) | 2017-04-28 | 2017-04-28 | High-speed connector and transmission module thereof |
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Cited By (1)
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CN109713525A (en) * | 2017-10-26 | 2019-05-03 | 格棱电子科技(赣州)有限公司 | High speed connector and its transmission module |
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Cited By (2)
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CN109713525A (en) * | 2017-10-26 | 2019-05-03 | 格棱电子科技(赣州)有限公司 | High speed connector and its transmission module |
CN109713525B (en) * | 2017-10-26 | 2024-05-10 | 格棱电子科技(赣州)有限公司 | High-speed connector and transmission module thereof |
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