TW201535884A

TW201535884A - Electrical connector assembly

Info

Publication number: TW201535884A
Application number: TW103144006A
Authority: TW
Inventors: F Little Terrance; Chih-Pi Cheng; Chih-Kai Yang
Original assignee: Foxconn Interconnect Technology Ltd
Priority date: 2013-12-18
Filing date: 2014-12-17
Publication date: 2015-09-16
Also published as: CN106558804A; CN104733923A; CN104733923B; TWI589071B; CN106558804B

Abstract

An electrical connector assembly includes a receptacle connector and a plug connector mating with each other. The plug connector includes a first insulating housing with a mating cavity opening forwardly and two rows of first terminals secured in the housing. The two rows of first terminals are disposed at two sides of the mating cavity, respectively. The receptacle connector includes a second insulating housing having a mating tongue extending forwardly and two rows of second terminals. The two rows of the second terminals includes contacting portions disposed at two opposite faces of the mating tongue. Defining a first direction and a second direction rotating from the first direction at 180 degree. The plug connector can be inserted into the receptacle connector in either of the first and second directions. A shielding plate is provided in the mating tongue and has two openings at two side edges. The plug connector has a latch portion with two side arms disposed at two sides of the mating cavity along a longitudinal direction. The side arms have hook portions corresponding to the openings aforementioned.

Description

電連接器組合Electrical connector assembly

本發明係關於一種電連接器組合，其插頭連接器能以正反兩個方向***插座連接器。The present invention is directed to an electrical connector assembly in which the plug connector can be inserted into the receptacle connector in both forward and reverse directions.

美國專利申請公開第20130095702A1號公開了一種雙向插接的插頭連接器，該插頭連接器具有插接頭，該插接頭具有相對的上、下表面，複數導電端子設置在上、下表面。裸露於上、下表面的導電端子彼此對稱地間隔開，連接頭的形狀大致呈180度對稱，使得其可以正反方向***對應的插座連接器。U.S. Patent Application Publication No. 20130095702A1 discloses a two-way plug connector having a plug connector having opposing upper and lower surfaces, the plurality of conductive terminals being disposed on the upper and lower surfaces. The conductive terminals exposed to the upper and lower surfaces are symmetrically spaced from each other, and the shape of the connector is substantially 180 degrees symmetric so that it can be inserted into the corresponding receptacle connector in the forward and reverse directions.

但是插座連接器或者電子設備內側需要設置切換電路，以偵測出插頭連接器是正向***，還是反向***，從而啟動相應的後續程式。在連接器的端子越多時，切換電路越複雜，如此，不符合趨勢。However, the socket connector or the inside of the electronic device needs to be provided with a switching circuit to detect whether the plug connector is inserted in the forward direction or reversely inserted, thereby starting the corresponding subsequent program. The more the terminals of the connector, the more complicated the switching circuit, and thus, the trend is not met.

同時，插頭連接器為外露型插頭，在實際使用中還是會存在插接破壞的可能性。At the same time, the plug connector is an exposed plug, and there is still the possibility of plugging damage in actual use.

是以，確有必要提供一種具有改良結構的電連接器組合以克服上述缺陷。Therefore, it is indeed necessary to provide an electrical connector combination having an improved structure to overcome the above drawbacks.

本發明所要達成之目的係提供一種電連接器組合，其插頭連接器能夠正反兩個方向***插座連接器。It is an object of the present invention to provide an electrical connector assembly in which the plug connector can be inserted into the receptacle connector in both forward and reverse directions.

為解決上述技術問題，本發明提供一種電連接器組合，其包括互相對接的插座連接器及插頭連接器，所述插頭連接器包括第一絕緣本體及兩排第一端子，第一絕緣本體設有對接槽，前述兩排第一端子排列在對接槽的兩側，所述插座連接器包括第二絕緣本體及兩排第二端子，所述第二絕緣本體包括向前延伸的對接舌板，所述對接舌板具有兩個相對的表面，所述兩排第二端子包括分別排列在對接舌板的兩個相對表面的接觸部，所述插頭連接器可以正反兩個方向***所述插座連接器，所述對接舌板內設置有遮蔽板，遮蔽板的側邊緣設有扣持缺口，所述插頭連接器還設置有扣持件，扣持件包括一對分別位於對接槽橫向兩側的側臂，前述側臂具有在上述兩個連接器對接時扣持在扣持缺口內的勾部。In order to solve the above technical problem, the present invention provides an electrical connector assembly including a socket connector and a plug connector that are mated to each other, the plug connector including a first insulative housing and two rows of first terminals, the first insulative housing There is a docking slot, the two rows of first terminals are arranged on two sides of the docking slot, the socket connector comprises a second insulative housing and two rows of second terminals, and the second insulative housing comprises a forwardly extending butt tongue. The docking tongue has two opposite surfaces, and the two rows of second terminals include contacts respectively arranged on two opposite surfaces of the mating tongue, and the plug connector can be inserted into the socket in both directions. a connector, the shielding plate is provided with a shielding plate, the side edge of the shielding plate is provided with a fastening notch, the plug connector is further provided with a fastening member, and the fastening component comprises a pair of lateral sides respectively located on the opposite sides of the docking groove The side arm has a hook portion that is fastened in the fastening notch when the two connectors are butted.

與先前技術相比，本發明具有以下功效：遮蔽板的扣持缺口與扣持件配合，能夠實現較好遮蔽、接地及穩定固持的作用。Compared with the prior art, the invention has the following effects: the fastening notch of the shielding plate cooperates with the fastening component, and can achieve better shielding, grounding and stable holding.

第一圖係本發明第一實施例的插頭連接器的前視圖；The first drawing is a front view of the plug connector of the first embodiment of the present invention;

第二圖係第一圖插頭連接器的立體分解圖；The second figure is an exploded perspective view of the first plug connector;

第三圖係第一圖插頭連接器的部份分解圖；The third figure is a partial exploded view of the plug connector of the first figure;

第四圖係第一圖插頭連接器的第一、第三遮蔽外殼的立體圖；The fourth figure is a perspective view of the first and third shielding shells of the first plug connector;

第五圖係第一圖插頭連接器的剖視圖；Figure 5 is a cross-sectional view of the first plug connector;

第六圖係與第一圖插頭連接器對接的插座連接器的立體圖，其中該插座連接器的第二遮蔽外殼被去除；Figure 6 is a perspective view of the receptacle connector docked with the first plug connector, wherein the second shield housing of the receptacle connector is removed;

第七圖係第一圖插頭連接器與第六圖插座連接器對接后的剖面示意圖；Figure 7 is a cross-sectional view showing the plug connector of the first figure after docking with the socket connector of the sixth figure;

第八圖為本發明第二實施例的插頭連接器的立體分解圖，其中一對側臂彼此獨立；8 is an exploded perspective view of a plug connector according to a second embodiment of the present invention, wherein a pair of side arms are independent of each other;

第九圖為本發明第三實施例的插座連接器安裝在電路板的立體圖；Figure 9 is a perspective view showing a socket connector mounted on a circuit board according to a third embodiment of the present invention;

第十圖為第九圖的立體分解圖；The tenth figure is an exploded perspective view of the ninth figure;

第十一圖為第九圖插座連接器沿虛線XI-XI的剖視圖；Figure 11 is a cross-sectional view of the socket connector of Figure 9 taken along the dotted line XI-XI;

第十二圖為本發明第四實施例的插座連接器安裝在電路板的立體圖；Figure 12 is a perspective view showing a socket connector of the fourth embodiment of the present invention mounted on a circuit board;

第十三圖為第十二圖插座連接器沿虛線XIII-XIII的剖視圖；Figure 13 is a cross-sectional view of the socket connector of Figure 12 taken along the dotted line XIII-XIII;

第十四圖為本發明第五實施例的插座連接器安裝在電路板的立體圖。Fig. 14 is a perspective view showing the socket connector of the fifth embodiment of the present invention mounted on a circuit board.

第十五圖為第十四圖插座連接器沿虛線XV-XV的剖視圖；Figure 15 is a cross-sectional view of the socket connector of Figure 14 taken along the dotted line XV-XV;

第十六圖為本發明第六實施例的電連接器組合的立體圖；Figure 16 is a perspective view of an electrical connector assembly in accordance with a sixth embodiment of the present invention;

第十七圖為第十六圖插座連接器的立體圖；Figure 17 is a perspective view of the socket connector of the sixteenth embodiment;

第十八圖為本發明第七實施例的插座連接器的第二遮蔽殼體的立體圖；Figure 18 is a perspective view of a second shielding case of the socket connector of the seventh embodiment of the present invention;

第十九圖為第十八圖另一角度的立體圖；Figure 19 is a perspective view of another angle of the eighteenth figure;

第二十圖為本發明第八實施例的插座連接器的部分立體分解圖；Figure 20 is a partially exploded perspective view of the socket connector of the eighth embodiment of the present invention;

第二十一圖為第二十圖的剖面示意圖，顯示了端子結構；The twenty-first figure is a schematic cross-sectional view of the twentieth diagram showing the terminal structure;

第二十二圖為第二十圖另一種端子實施樣態的剖面示意圖；Figure 22 is a schematic cross-sectional view showing another terminal embodiment of the twentieth embodiment;

第二十三圖為第二十圖另一種端子實施樣態的剖面示意圖；Figure 23 is a schematic cross-sectional view showing another terminal embodiment of the twentieth embodiment;

第二十四圖為第二十圖另一種端子實施樣態的剖面示意圖；Figure 24 is a schematic cross-sectional view showing another embodiment of the terminal of the twentieth embodiment;

第二十五圖為第二十圖另一種端子實施樣態的剖面示意圖；及Figure 25 is a schematic cross-sectional view showing another terminal embodiment of the twentieth embodiment; and

第二十六圖-第三十一圖顯示了各種樣態的第二遮蔽外殼結構。The twenty-sixth to thirty-first figures show the second shielded outer casing structure in various forms.

第一圖至第八圖顯示了本發明的第一實施例的電連接器組合，本電連接器組合包括插頭連接器及插座連接器200。參第一圖至第五圖，插頭連接器具有位於其前端的對接端101，該對接端101具有囊狀外形102（從前往後看，對接端101的外形由兩個直長邊及兩個短弧邊彼此連接在一起）及一個外形為矩形的對接槽103，該插頭連接器可以正反兩個方向***安裝在電路板900上插座連接器200。插頭連接器包括兩個相對表面具有前、後導電墊片111、112的內部電路板（或者叫做子卡）11、位於內部電路板11前側的第一絕緣本體12及貼附第一絕緣本體12外側的第一遮蔽外殼15，第一遮蔽外殼15為無縫的金屬管體。第一絕緣本體12具有由兩個相對側壁121形成的對接槽103，兩側壁121的端子槽122內分別設置有彈性的第一端子13，每一第一端子13包括向前延伸入對接槽103的接觸部131及向後延伸出第一絕緣本體12而連接於前導電墊片111的接腳132。線纜17自內部電路板11向後延伸，每一線纜17具有複數分別連接內部電路板後端導電墊片112的芯線171。一個U型的扣持件14設置在導槽123內，該U型扣持件14係由金屬板面直接衝壓而形成的，具有相同的厚度，其包括由橫樑142連接的一對側臂141，直接衝壓而成的扣持件14相對彎折而成的方式在保證彈性時相對具有更好的韌性，即不容易失去彈性。每一側臂141的前端具有勾部143，兩個勾部143向前延伸且在橫向方向上面對對接腔103。參第五圖所示，橫樑142位於兩排第一端子13的接腳132之間。扣持件14電性接觸第一遮蔽外殼15，其側邊緣144外邊緣抵接在第一遮蔽外殼15的內表面，用來實現永久性的接地效果。內部電路板11位於第一絕緣本體12的後端，內部電路板11的後端連接有一條線纜17，線路自內部電路板11向後延伸，線纜17內的芯線171則一一連接後導電墊片112。第一遮蔽外殼15緊密地貼覆在第一絕緣本體12外側上，一對第三遮蔽外殼16a、16b則包圍第一絕緣本體12的後端部分、內部電路板11及線纜17的前端部分。如第三圖至第四圖所示，第一遮蔽外殼15（即前遮蔽外殼）獨立但連接於第三遮蔽外殼16a、16b（即後遮蔽外殼）。第一遮蔽外殼15的囊狀本體部向後延伸出一個鎖扣部151，鎖扣部151具有兩個向外凸伸的勾部，第三遮蔽外殼16a、16b則設有前緣部162，前緣部162開設有縱長的鎖扣槽163，前緣部162朝向第一端子13的接腳132傾斜延伸，如此，鎖扣部151***鎖扣槽163並扣持在鎖扣槽的內壁。注塑殼18注塑在第三遮蔽外殼16、內部電路板11及線纜17上，從而形成整個插頭連接器。The first to eighth figures show an electrical connector assembly of a first embodiment of the present invention, the electrical connector assembly including a plug connector and a receptacle connector 200. Referring to the first to fifth figures, the plug connector has a butt end 101 at the front end thereof, and the butt end 101 has a capsule shape 102 (from the rear to the rear, the shape of the butt end 101 is composed of two straight sides and two The short arc edges are connected to each other) and a rectangular shaped docking groove 103 which can be inserted into the socket connector 200 mounted on the circuit board 900 in both forward and reverse directions. The plug connector includes two inner circuit boards (or sub-cards) 11 having front and rear conductive pads 111, 112 on opposite surfaces, a first insulative housing 12 on the front side of the inner circuit board 11, and a first insulative housing 12 attached thereto. The outer first shielding shell 15 and the first shielding shell 15 are seamless metal tubes. The first insulative housing 12 has a mating slot 103 formed by two opposite sidewalls 121. The first slots 13 of the two sidewalls 121 are respectively provided with elastic first terminals 13, and each of the first terminals 13 extends forwardly into the docking slot 103. The contact portion 131 and the first insulating body 12 extending rearward are connected to the pins 132 of the front conductive pad 111. The cables 17 extend rearward from the internal circuit board 11, each cable 17 having a plurality of core wires 171 that are respectively connected to the inner circuit board rear end conductive pads 112. A U-shaped holding member 14 is disposed in the guide groove 123. The U-shaped holding member 14 is formed by directly stamping a metal plate surface, and has the same thickness, and includes a pair of side arms 141 connected by the beam 142. The directly stamped fastener 14 is relatively bent to have a relatively good toughness when the elasticity is ensured, that is, it is not easy to lose elasticity. The front end of each side arm 141 has a hook portion 143 which extends forward and faces the docking chamber 103 in the lateral direction. As shown in the fifth figure, the beam 142 is located between the pins 132 of the two rows of first terminals 13. The holding member 14 is electrically contacted with the first shielding shell 15 and the outer edge of the side edge 144 abuts against the inner surface of the first shielding shell 15 for achieving a permanent grounding effect. The internal circuit board 11 is located at the rear end of the first insulative housing 12, and a cable 17 is connected to the rear end of the internal circuit board 11. The lines extend rearward from the internal circuit board 11, and the core wires 171 in the cable 17 are electrically connected one by one. Shim 112. The first shielding shell 15 is closely attached to the outer side of the first insulative housing 12, and the pair of third shielding shells 16a, 16b surround the rear end portion of the first insulative housing 12, the inner circuit board 11 and the front end portion of the cable 17. . As shown in the third to fourth figures, the first shielding casing 15 (i.e., the front shielding casing) is independent but connected to the third shielding casings 16a, 16b (i.e., the rear shielding casing). The capsule body portion of the first shielding shell 15 extends rearwardly to a locking portion 151. The locking portion 151 has two outwardly projecting hook portions, and the third shielding shells 16a, 16b are provided with a front edge portion 162. The edge portion 162 is provided with a longitudinal locking groove 163. The front edge portion 162 extends obliquely toward the pin 132 of the first terminal 13. Thus, the locking portion 151 is inserted into the locking groove 163 and is fastened on the inner wall of the locking groove. . The injection molded case 18 is injection molded on the third shield case 16, the internal circuit board 11, and the cable 17, thereby forming the entire plug connector.

需要注意的是，本發明將兩個連接器相插接配合的方向定義為前後方向，其實電連接器可以為任意形式的擺放狀態或安裝狀態，如其可以為水平設置、豎直設置或傾斜設置等各種形式，在此僅以該插座連接器200為水平設置的方式為例進行說明。其中，上述第一、第三及下文將描述到的第二，僅為了區別不同元件名稱，而無任何前後順序之說，在此先敘明。It should be noted that the present invention defines the direction in which the two connectors are inserted and matched in the front-rear direction. In fact, the electrical connector can be in any form of placement or installation, such as horizontal setting, vertical setting, or tilting. Various forms, such as settings, are described here as an example in which the socket connector 200 is horizontally disposed. The second, which will be described above in the first, third and hereinafter, is only for distinguishing between different component names, and without any prior and order, which will be described first.

插頭連接器***對應的安裝在電路板900上的插座連接器200，如第六圖至第七圖所示。插座連接器200包括向前延伸的對接舌板21及複數非彈性的第二端子22，第二端子22包括裸露在對接舌板21兩個相對表面的接觸部221及焊接在電路板上的接腳。一個囊狀的第二遮蔽外殼23包圍對接舌板21而定義出對接腔，上述對接舌板21向前延伸入該對接腔，金屬制的第二遮蔽外殼15進一步包括安裝在電路板的複數接腳（未圖示）。The plug connector is inserted into a corresponding receptacle connector 200 mounted on the circuit board 900, as shown in the sixth to seventh figures. The socket connector 200 includes a forwardly extending butt tongue 21 and a plurality of non-elastic second terminals 22, the second terminal 22 including a contact portion 221 exposed on two opposite surfaces of the mating tongue 21 and a soldered connection on the circuit board foot. A sac-shaped second shielding shell 23 surrounds the butt tongue 21 to define a docking cavity, the docking tongue 21 extends forwardly into the docking cavity, and the metal second shielding shell 15 further includes a plurality of connectors mounted on the circuit board. Feet (not shown).

一個金屬板製成的遮蔽板24，或者叫接地板部設置在對接舌板21內，起到加強對接舌板21的作用，遮蔽板24的前邊緣241凸伸出對接舌板21對應的前邊緣，用來防止不當插頭連接器的***或者插頭連接器的傾斜***而對對接舌板的破壞。遮蔽板24的兩個側邊緣242設置有扣持缺口243，用來跟插頭連接器的勾部143彼此扣持配合，同時完成彼此的接地路徑。請注意的是，本實施例中，對接舌板21的每一側邊緣設置有缺口213，遮蔽板24的扣持缺口243與該缺口213在上下方向上對齊，並且，在橫向方向上，遮蔽板24的側邊緣243凸伸出對接舌板的缺口213，尤其扣持缺口243要凸伸出對應的缺口213，如此，即使插頭連接器不當傾斜***時，依舊可以保證兩個連接器較好的接觸。遮蔽板24的扣持缺口242是裸露在對接舌板的缺口213內，如此可以保證插頭連接器的勾部143可以機械及電性配合扣持缺口243，完成接地路徑。可以理解的是，在扣持作用中，扣持缺口243起到主要作用，缺口213則提供一個輔助的扣持功能，尤其勾部143偏離扣持缺口243。A shielding plate 24 made of a metal plate, or a grounding plate portion, is disposed in the abutting tongue plate 21 to enhance the function of the abutting tongue plate 21. The front edge 241 of the shielding plate 24 protrudes from the front of the butting tongue plate 21 The edge is used to prevent the insertion of the improper plug connector or the oblique insertion of the plug connector to damage the butt tongue. The two side edges 242 of the shielding plate 24 are provided with a fastening notch 243 for snap-fitting with the hook portions 143 of the plug connector while completing the grounding paths of each other. It should be noted that, in this embodiment, each side edge of the butt tongue plate 21 is provided with a notch 213, and the fastening notch 243 of the shielding plate 24 is aligned with the notch 213 in the up and down direction, and is shielded in the lateral direction. The side edge 243 of the plate 24 protrudes from the notch 213 of the abutting tongue plate. In particular, the fastening notch 243 protrudes from the corresponding notch 213, so that even if the plug connector is improperly inserted obliquely, the two connectors can still be better. s contact. The fastening notch 242 of the shielding plate 24 is exposed in the notch 213 of the mating tongue. This ensures that the hook portion 143 of the plug connector can mechanically and electrically engage the notch 243 to complete the grounding path. It can be understood that the latching notch 243 plays a major role in the latching action, and the notch 213 provides an auxiliary latching function, in particular the hook portion 143 is offset from the latching notch 243.

第八圖為本發明第二實施例的插頭連接器，其顯示了另一種形態的扣持件14’，該扣持件14’包括一對彼此獨立的側臂141’，該對側臂141’則分別固定在第一絕緣本體12及第一遮蔽殼體15（其管狀主體部）之間。Figure 8 is a plug connector of a second embodiment of the present invention showing another form of latching member 14' including a pair of mutually independent side arms 141', the pair of side arms 141 'There is fixed between the first insulative housing 12 and the first shielding housing 15 (the tubular body portion thereof).

第九圖至第十六圖為本發明第三至第五實施例，與第一實施例相比，主要顯示了插座連接器300具有的不同樣態的第二遮蔽外殼，該等遮蔽外殼的主體結構大致相同，細部結構根據不同的功能做了修改。參第九圖至第十一圖，插座連接器300安裝在電路板上，插座連接器300包括第二絕緣本體、包圍第二絕緣本體的第二遮蔽外殼33，第二遮蔽外殼33包圍第二絕緣本體而形成對接腔301，第二絕緣本體具有向前延伸入對接腔的對接舌板31。第二遮蔽外殼33設有複數開口332及一對接地板36，該對接地板36比第二遮蔽外殼33薄且具有一定的彈性。接地板36直接焊接在第二遮蔽外殼上，並設置有複數跟開口332對齊的彈性臂361，彈性臂361通過開口而進入對接腔301，用來跟插頭連接器的第一遮蔽外殼15接觸。可以理解的是，為了減小漏磁來增強遮罩效果，位於上側的接地板36可以為對折結構，彈性臂361可以從對折的下片衝壓出來，對折的上片則完全覆蓋第二遮蔽外殼33而無任何開口結構。The ninth to sixteenth embodiments are the third to fifth embodiments of the present invention, and the second shield housing having the socket connector 300 in a different state is mainly shown as compared with the first embodiment. The main structure is roughly the same, and the detailed structure is modified according to different functions. Referring to the ninth to eleventh drawings, the socket connector 300 is mounted on a circuit board, and the socket connector 300 includes a second insulative housing, a second shielding housing 33 surrounding the second insulative housing, and the second shielding housing 33 encloses the second The insulating body forms an abutting cavity 301, and the second insulating body has a butt tongue 31 extending forward into the docking cavity. The second shielding shell 33 is provided with a plurality of openings 332 and a pair of grounding plates 36 which are thinner and have a certain elasticity than the second shielding shells 33. The grounding plate 36 is directly welded to the second shielding casing, and is provided with a plurality of elastic arms 361 aligned with the opening 332. The elastic arms 361 enter the mating cavity 301 through the opening for contacting the first shielding casing 15 of the plug connector. It can be understood that, in order to reduce the leakage flux to enhance the mask effect, the grounding plate 36 on the upper side may be a folded-back structure, the elastic arm 361 may be punched out from the folded lower sheet, and the folded upper sheet completely covers the second shielding shell. 33 without any opening structure.

參第十二圖至第十三圖，插座連接器400的第二遮蔽外殼43具有向對接腔凸出的凸點結構431，凸點結構431可以跟***插座連接器400的插頭連接器的第一遮蔽外殼15接觸。參第十四圖至第十五圖，插座連接器500的第二遮蔽外殼53設置有凸伸入對接腔的彈性橫樑結構531，該彈性橫樑結構531的兩端一體連接於第二遮蔽外殼53，***插座連接器500的插頭連接器的第一遮蔽外殼15接觸。Referring to the twelfth to thirteenth drawings, the second shielding case 43 of the receptacle connector 400 has a bump structure 431 protruding toward the mating cavity, and the bump structure 431 can be inserted into the plug connector of the receptacle connector 400. A shielded outer casing 15 is in contact. Referring to the fourteenth to fifteenth drawings, the second shielding shell 53 of the socket connector 500 is provided with an elastic beam structure 531 protruding into the docking chamber, and both ends of the elastic beam structure 531 are integrally connected to the second shielding shell 53. The first shield case 15 of the plug connector inserted into the receptacle connector 500 is in contact.

第十六圖至第十七圖顯示了第六實施例，插座連接器600的第二遮蔽外殼63包括一個後蓋64，後蓋64設有固扣部641，固扣部641內開設有固扣孔642，第二遮蔽外殼63的側壁（即其主體部的側壁）設有固扣凸片631。後蓋64包括一對向前延伸的安裝腳643。本實施例中，後蓋64緊緊的覆蓋在第二絕緣本體的後端，可以防止第二絕緣本體不當向後退，尤其在插頭連接器***時，插頭連接器會對第二絕緣本體施加一個較強的作用力，同時後退力可以由安裝腳643轉移到電路板900。另外一方面，第二遮蔽外殼63的囊狀部的底壁後邊緣抵壓在第二絕緣本體前端面，後蓋抵壓在第二絕緣本體的後端面，如此，第二遮蔽外殼63與後蓋64的配合可以阻擋第二絕緣本體向前移動，如此實現第二絕緣本體與第二遮蔽外殼的穩定固持。在本實施例中，後蓋的兩個安裝腳643之間形成有空缺部644，以允許第二端子的水平接腳61穿過。當然，為了提高遮蔽效果，接腳61可以為通孔焊接腳樣態，這樣的話，後蓋64可以完全覆蓋第二絕緣本體的後端，而無上述的空缺部。第十八圖至第十九圖顯示了第七實施例，其類似於第十七圖，主要區別在於，第二遮蔽外殼73包括固扣孔731，後蓋74上設置有固扣凸片741，固扣凸片741扣持在固扣孔731內，從而將後蓋穩定的固定在第二遮蔽外殼73的側壁上。The sixth embodiment to the seventeenth embodiment show the sixth embodiment. The second shielding shell 63 of the socket connector 600 includes a rear cover 64. The rear cover 64 is provided with a fastening portion 641, and the fastening portion 641 is internally provided with a solid portion. The fastening hole 642 and the side wall of the second shielding shell 63 (ie, the side wall of the main body portion) are provided with fastening tabs 631. The rear cover 64 includes a pair of forwardly extending mounting feet 643. In this embodiment, the rear cover 64 tightly covers the rear end of the second insulative housing, which can prevent the second insulative housing from being improperly retracted. Especially when the plug connector is inserted, the plug connector applies a second insulating body to the second insulative housing. The stronger force, while the retreating force can be transferred to the circuit board 900 by the mounting feet 643. On the other hand, the rear edge of the bottom wall of the capsule portion of the second shielding shell 63 is pressed against the front end surface of the second insulative housing, and the rear cover is pressed against the rear end surface of the second insulative housing. Thus, the second shielding shell 63 and the rear The cooperation of the cover 64 can block the second insulating body from moving forward, thus achieving stable holding of the second insulating body and the second shielding shell. In the present embodiment, a vacant portion 644 is formed between the two mounting legs 643 of the rear cover to allow the horizontal pins 61 of the second terminal to pass therethrough. Of course, in order to improve the shielding effect, the pin 61 may be a through-hole soldering foot state, so that the back cover 64 can completely cover the rear end of the second insulating body without the above-mentioned vacant portion. The eighteenth through nineteenth embodiments show a seventh embodiment, which is similar to the seventeenth one. The main difference is that the second shielding case 73 includes a fastening hole 731, and the rear cover 74 is provided with a fastening tab 741. The fastening tab 741 is fastened in the fastening hole 731 to stably fix the rear cover on the side wall of the second shielding shell 73.

第二十圖至第二十五圖顯示完全安裝在電路板401上表面的插座連接器800，即板上型插座連接器，第二絕緣本體81內設置的遮蔽板具有直接接觸第二遮蔽外殼85的彈性片842，這個插座連接器的結構類似於第二實施例的插座連接器400。其端子結構可以為第二十一圖至第二十五圖的各種實施樣態。第二十一圖顯示了插座連接器的注塑成型在上端子模組的上排第二端子82具有表面焊接型接腳821，注塑成型在下端子模組的下排第二端子83具有穿孔焊接型接腳831，遮蔽板84位於兩排第二端子之間。第二十二圖顯示了上、下排第二端子具有表面焊接型接腳822、832，且接腳朝向同一方向。第二十三圖顯示了上、下排第二端子具有表面焊接型接腳823、833，且接腳朝向相反方向。第二十四圖顯示了上、下排第二端子具有穿孔型接腳824、834，該等第二端子係直接裝入第二絕緣本體81的，而並非先注塑成型在端子模組內再組裝於一起，當然也可以一排第二端子組裝入第二絕緣本體，而另一排第二端子注塑成型在第二絕緣本體內。端子定位塊87則安裝在第二絕緣本體內，用來對齊端子的接腳824、834及遮蔽板的接腳841。第二十五圖顯示了下排第二端子的接腳835為彎折結構，用來增長長度，如此可以使得其與上排第二端子的接腳825具有同樣的長度，用來補償信號偏移。The twenty-fifth to twenty-fifth drawings show the socket connector 800 completely mounted on the upper surface of the circuit board 401, that is, the board-type socket connector, and the shielding plate provided in the second insulative housing 81 has direct contact with the second shielding housing. The elastic piece 842 of 85 has a structure similar to that of the socket connector 400 of the second embodiment. The terminal structure may be various embodiments of the twenty-first to twenty-fifth drawings. The twenty-first figure shows that the socket connector is injection molded. The upper terminal second terminal 82 of the upper terminal module has a surface soldering type pin 821, and the lower row second terminal 83 of the lower terminal module is injection molded. The pin 831 has a shielding plate 84 between the two rows of second terminals. The twenty-second figure shows that the upper and lower rows of the second terminals have surface soldering type pins 822, 832, and the pins are oriented in the same direction. The twenty-third figure shows that the upper and lower rows of the second terminals have surface-welded pins 823, 833 with the pins facing in opposite directions. The twenty-fourth figure shows that the second terminals of the upper and lower rows have perforated pins 824, 834, and the second terminals are directly inserted into the second insulative housing 81, instead of being injection molded in the terminal module. Assembled together, of course, a row of second terminal sets can be incorporated into the second insulative housing, and another row of second terminals can be injection molded into the second insulative housing. The terminal positioning block 87 is mounted in the second insulating body for aligning the pins 824, 834 of the terminal and the pins 841 of the shielding plate. The twenty-fifth figure shows that the pin 835 of the second terminal of the lower row is a bent structure for increasing the length so that it has the same length as the pin 825 of the second terminal of the upper row for compensating for the signal bias. shift.

第二十六圖至第三十一圖顯示了第二遮蔽外殼的不同樣態。第二十六圖顯示了第二遮蔽外殼75a具有在其前邊緣處向後彎折的前接腳751及在其後邊緣向前彎折的後接腳752，前、後接腳用來安裝在電路板，本結構較自遮蔽外殼直接撕裂形成的接腳（如第二十圖所示）而言，因為密封性較好，可以大大提高遮蔽效果。第二十七圖顯示了第二遮蔽外殼75b具有後蓋754，該後蓋連接於第二遮蔽外殼75b的側壁的後邊緣，相較於後蓋連接於第二遮蔽外殼的頂壁的結構，其接腳7541衝壓過程相對更容易些。第二十八顯示了第二遮蔽外殼75c後蓋755為兩片式結構，該兩片式結構分別連接在第二遮蔽外殼75c的兩側壁。第二十九圖至第三十一圖顯示了後蓋75d、75e、75f具有兩個連接在第二遮蔽外殼兩側壁的耳片7561結構，後蓋具有位於第二遮蔽外殼後端及側邊的接腳7562、7563。The twenty-sixth to thirty-firstth views show the different states of the second shielding case. The twenty-sixth drawing shows that the second shielding case 75a has a front pin 751 bent rearward at a front edge thereof and a rear leg 752 bent forward at a rear edge thereof, and the front and rear pins are used for mounting The circuit board, the structure is smaller than the pin formed by the direct tearing of the shielding shell (as shown in the twentieth figure), because the sealing property is better, the shielding effect can be greatly improved. The twenty-seventh figure shows that the second shielding shell 75b has a rear cover 754 which is connected to the rear edge of the side wall of the second shielding shell 75b, compared to the structure in which the back cover is connected to the top wall of the second shielding shell, The stamping process of the pin 7541 is relatively easier. The twenty-eighth shows that the second shielding case 75c has a two-piece structure, and the two-piece structure is respectively connected to both side walls of the second shielding case 75c. The twenty-ninth to thirty-first figures show that the rear cover 75d, 75e, 75f has two ears 7561 structure connected to the two side walls of the second shielding case, and the rear cover has the rear end and the side of the second shielding case. Pins 7562, 7563.

綜上所述，本發明確已符合發明專利之要件，爰依法提出專利申請。惟，以上所述僅為本發明之較佳實施方式，自不能以此限定本發明之權利範圍。舉凡所屬技術領域中具有通常知識者爰依本發明之精神所作之等效修飾或變化，皆仍涵蓋於後附之申請專利範圍內。In summary, the present invention has indeed met the requirements of the invention patent, and has filed a patent application according to law. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto. Equivalent modifications or variations made by those skilled in the art in the spirit of the present invention are still included in the scope of the appended claims.

900、401‧‧‧電路板900, 401‧‧‧ circuit board

400‧‧‧插座連接器400‧‧‧Socket connector

101‧‧‧對接端101‧‧‧ docking end

43‧‧‧第二遮蔽外殼43‧‧‧Second shielding shell

102‧‧‧囊狀外形102‧‧‧ capsule shape

431‧‧‧凸點結構431‧‧‧Bump structure

103‧‧‧對接槽103‧‧‧ docking slot

500‧‧‧插座連接器500‧‧‧Socket connector

11‧‧‧內部電路板11‧‧‧Internal circuit board

53‧‧‧第二遮蔽外殼53‧‧‧Second shielded enclosure

111、112‧‧‧導電墊片111, 112‧‧‧ conductive gasket

531‧‧‧彈性橫樑結構531‧‧‧Flexible beam structure

12‧‧‧第一絕緣本體12‧‧‧First Insulation Body

600‧‧‧插座連接器600‧‧‧ socket connector

121‧‧‧側壁121‧‧‧ side wall

61‧‧‧接腳61‧‧‧ pins

122‧‧‧端子槽122‧‧‧Terminal slot

63‧‧‧第二遮蔽外殼63‧‧‧Second shielding shell

123‧‧‧導槽123‧‧‧ Guide slot

631‧‧‧固扣凸片631‧‧‧Fixed tabs

13‧‧‧第一端子13‧‧‧First terminal

64‧‧‧後蓋64‧‧‧ Back cover

131‧‧‧接觸部131‧‧‧Contacts

641‧‧‧固扣部641‧‧‧Guelding Department

132‧‧‧接腳132‧‧‧ pins

642‧‧‧固扣孔642‧‧‧Sturdy hole

14、14’‧‧‧扣持件14, 14'‧‧‧ Holders

643‧‧‧安裝腳643‧‧‧Installation feet

141、141’‧‧‧側臂141, 141’‧‧‧ side arm

644‧‧‧空缺部644‧‧ vacant department

142‧‧‧橫樑142‧‧‧ beams

73‧‧‧第二遮蔽外殼73‧‧‧Second shielding shell

143‧‧‧勾部143‧‧‧Hook

731‧‧‧固扣孔731‧‧‧Sturdy hole

144‧‧‧側邊緣144‧‧‧ side edge

74‧‧‧後蓋74‧‧‧ Back cover

15‧‧‧第一遮蔽外殼15‧‧‧First shielding shell

741‧‧‧固扣凸片741‧‧‧Fixed tabs

151‧‧‧鎖扣部151‧‧‧Locking Department

800‧‧‧插座連接器800‧‧‧ socket connector

16a、16b‧‧‧第三遮蔽外殼16a, 16b‧‧‧ third shielding shell

81‧‧‧第二絕緣本體81‧‧‧Second insulation body

162‧‧‧前緣部162‧‧‧ Front edge

82、83‧‧‧第二端子82, 83‧‧‧ second terminal

163‧‧‧鎖扣槽163‧‧‧Lock groove

821、822、823‧‧‧接腳821, 822, 823‧‧‧ feet

17‧‧‧線纜17‧‧‧ Cable

824、825‧‧‧接腳824, 825‧‧‧ feet

171‧‧‧芯線171‧‧‧core

831、832、833‧‧‧接腳831, 832, 833‧‧‧ feet

18‧‧‧注塑殼18‧‧‧ Injection molded case

834、825‧‧‧接腳834, 825‧‧‧ feet

200‧‧‧插座連接器200‧‧‧ socket connector

84‧‧‧遮蔽板84‧‧‧shading board

21‧‧‧對接舌板21‧‧‧Connecting tongue

841‧‧‧接腳841‧‧‧ feet

213‧‧‧缺口213‧‧ ‧ gap

842‧‧‧彈性片842‧‧‧Elastic film

22‧‧‧第二端子22‧‧‧second terminal

85‧‧‧第二遮蔽外殼85‧‧‧Second shielded enclosure

221‧‧‧接觸部221‧‧‧Contacts

87‧‧‧端子定位塊87‧‧‧Terminal positioning block

23‧‧‧第二遮蔽外殼23‧‧‧Second shielding shell

75a‧‧‧第二遮蔽外殼75a‧‧‧Second shelter

24‧‧‧遮蔽板24‧‧‧shading board

751‧‧‧前接腳751‧‧‧ front foot

241‧‧‧前邊緣241‧‧‧ front edge

752‧‧‧後接腳752‧‧‧After the feet

242‧‧‧側邊緣242‧‧‧ side edge

75b‧‧‧第二遮蔽外殼75b‧‧‧second shielded enclosure

243‧‧‧扣持缺口243‧‧‧holding gap

754‧‧‧後蓋754‧‧‧Back cover

300‧‧‧插座連接器300‧‧‧Socket connector

7541‧‧‧接腳7541‧‧‧ pins

33‧‧‧第二遮蔽外殼33‧‧‧Second shielding shell

75c‧‧‧第二遮蔽外殼75c‧‧‧second shielded enclosure

301‧‧‧對接腔301‧‧‧ docking chamber

755‧‧‧後蓋755‧‧‧Back cover

31‧‧‧對接舌板31‧‧‧Connecting tongue

75d、75e、75f‧‧‧後蓋75d, 75e, 75f‧‧‧ back cover

332‧‧‧開口332‧‧‧ openings

7561‧‧‧耳片7561‧‧‧ ears

36‧‧‧接地板36‧‧‧ Grounding plate

7562、7563‧‧‧接腳7562, 7563‧‧‧ feet

361‧‧‧彈性臂361‧‧‧Flexible arm

無no

101‧‧‧對接端 101‧‧‧ docking end

102‧‧‧囊状外形 102‧‧‧ capsule shape

103‧‧‧对接槽 103‧‧‧ docking slot

131‧‧‧接触部 131‧‧‧Contacts

143‧‧‧勾部 143‧‧‧Hook

18‧‧‧注塑壳 18‧‧‧ Injection molded case

Claims

一種電連接器組合，其包：
插頭連接器，包括：
第一絕緣本體，係設有對接槽；及
兩排第一端子，係排列在對接槽的兩側；
插座連接器，係與上述插頭連接器相互對接，包括：
第二絕緣本體，係包括向前延伸的對接舌板，對接舌板具有兩個相對的表面；及
兩排第二端子，係包括分別排列在所述對接舌板的兩個所述相對表面的接觸部；
其中，所述插頭連接器可以正反兩個方向***所述插座連接器，所述對接舌板內設置有遮蔽板，遮蔽板的側邊緣設有扣持缺口，所述插頭連接器還設置有扣持件，該扣持件包括一對分別位於對接槽橫向兩側的側臂，前述側臂具有在上述兩個連接器對接時扣持在上述扣持缺口內的勾部。An electrical connector combination, the package of which:
Plug connector, including:
The first insulative housing is provided with a docking slot; and the two rows of first terminals are arranged on both sides of the mating slot;
The socket connector is connected to the plug connector, and includes:
The second insulative housing includes a forwardly extending abutment tongue having two opposite surfaces; and two rows of second terminals including two opposite surfaces respectively disposed on the mating tongue Contact part
The plug connector can be inserted into the socket connector in two directions: a shielding plate is disposed in the opposite tongue plate, and a side edge of the shielding plate is provided with a fastening notch, and the plug connector is further provided with The latching member includes a pair of side arms respectively located on two lateral sides of the mating groove, and the side arm has a hook portion that is fastened in the latching notch when the two connectors are butted.

如申請專利範圍第1項所述之電連接器組合，其中所述插頭連接器的第一絕緣本體外側貼覆有第一遮蔽外殼，上述扣持件的側臂電性接觸該第一遮蔽外殼。The electrical connector assembly of claim 1, wherein the first insulating body of the plug connector is attached with a first shielding outer casing, and the side arm of the fastening member electrically contacts the first shielding outer casing. .

如申請專利範圍第2項所述之電連接器組合，其中所述扣持件的側臂設有外邊緣，所述外邊緣抵接在第一遮蔽外殼的內表面。The electrical connector assembly of claim 2, wherein the side arms of the fastening member are provided with an outer edge that abuts against an inner surface of the first shielding housing.

如申請專利範圍第1項所述之電連接器組合，其中所述扣持件的該對側臂由橫樑一體連接在一起，第一端子包括延伸入對接槽的接觸部及延伸出第一絕緣本體的接腳，前述橫樑位於所述兩排第一端子的接腳之間。The electrical connector assembly of claim 1, wherein the pair of side arms of the fastening member are integrally connected by a beam, the first terminal includes a contact portion extending into the docking groove and extending the first insulation a pin of the body, the cross beam being located between the pins of the two rows of first terminals.

如申請專利範圍第1項所述之電連接器組合，其中所述扣持件由金屬板直接衝壓而形成的，如此扣持件具有相同的厚度。The electrical connector assembly of claim 1, wherein the fastening member is formed by direct stamping of a metal plate such that the fastening members have the same thickness.

如申請專利範圍第1項所述之電連接器組合，其中所述插頭連接器的第一絕緣本體外側貼覆有第一遮蔽外殼，第一遮蔽外殼為無縫的金屬管體結構。The electrical connector assembly of claim 1, wherein the first insulating body of the plug connector is attached with a first shielding outer casing, and the first shielding outer casing is a seamless metal tubular structure.

如申請專利範圍第6項所述之電連接器組合，其中所述插頭連接器於第一絕緣本體的後端設有內部電路板，第一端子連接於內部電路板前端設置的線路墊片，內部電路板的後端連接有線纜，所述插頭連接器還包括一對第三遮蔽外殼，該第三遮蔽外殼包圍在第一絕緣本體後端部分、內部電路板及線纜的前端部分。The electrical connector assembly of claim 6, wherein the plug connector is provided with an internal circuit board at a rear end of the first insulative housing, and the first terminal is connected to a line gasket disposed at a front end of the internal circuit board. A cable is connected to the rear end of the inner circuit board, and the plug connector further includes a pair of third shielding shells surrounding the front end portion of the first insulative housing, the inner circuit board, and the front end portion of the cable.

如申請專利範圍第7項所述之電連接器組合，其中所述第一、第三遮蔽外殼鎖扣在一起。The electrical connector assembly of claim 7, wherein the first and third shielding shells are locked together.

如申請專利範圍第1項所述之電連接器組合，其中所述插座連接器設有第二遮蔽外殼，第二遮蔽外殼圍繞在對接舌板外側而在兩者之間形成對接腔，所述第二遮蔽外殼設置有覆蓋第二絕緣本體後端的後蓋。The electrical connector assembly of claim 1, wherein the socket connector is provided with a second shielding shell, and the second shielding shell surrounds the outside of the butt tongue to form a docking chamber therebetween. The second shielding shell is provided with a back cover covering the rear end of the second insulating body.

如申請專利範圍第9項所述之電連接器組合，其中所述後蓋設置有向下延伸的接腳。The electrical connector assembly of claim 9, wherein the back cover is provided with a downwardly extending pin.

如申請專利範圍第9項所述之電連接器組合，其中所述後蓋為兩片式結構，該兩片式結構分別連接在第二遮蔽外殼的兩側。The electrical connector assembly of claim 9, wherein the back cover is a two-piece structure, and the two-piece structure is respectively connected to both sides of the second shielding case.

如申請專利範圍第9項所述之電連接器組合，其中所述後蓋設有固扣部，該固扣部內開設有固扣孔，第二遮蔽外殼設有扣持在該固扣孔內的固扣凸片。The electrical connector assembly of claim 9, wherein the rear cover is provided with a fastening portion, the fastening portion is provided with a fastening hole, and the second shielding housing is disposed in the fastening hole. Fastening tabs.

如申請專利範圍第9項所述之電連接器組合，其中所述第二遮蔽外殼包括固扣孔，後蓋設置有固扣凸片，所述固扣凸片扣持在所述固扣孔內。The electrical connector assembly of claim 9, wherein the second shielding shell comprises a fastening hole, the rear cover is provided with a fastening tab, and the fastening tab is fastened in the fastening hole Inside.

如申請專利範圍第1項至第8項中任意一項所述之電連接器組合，其中所述兩排第二端子中的一排第二端子具有表面焊接型接腳，另一排第二端子具有穿孔焊接型接腳；上述兩排第二端子的接腳朝向同一方向或者朝向相反方向。The electrical connector assembly of any one of the preceding claims, wherein one of the two rows of second terminals has a surface soldering type pin and another row of second The terminal has a piercing-welded pin; the pins of the two rows of the second terminals face in the same direction or in opposite directions.

如申請專利範圍第14項所述之電連接器組合，其中上述兩排第二端子的一排第二端子為彎折結構，用來增長長度。The electrical connector assembly of claim 14, wherein the second terminal of the two rows of the second terminals is a bent structure for increasing the length.

如申請專利範圍第9項所述之電連接器組合，其中所述第二遮蔽外殼設有複數開口及一對接地板，該對接地板直接焊接在第二遮蔽外殼並設置有複數跟開口對齊的彈性臂，所述彈性臂通過開口而進入所述對接腔。The electrical connector assembly of claim 9, wherein the second shielding housing is provided with a plurality of openings and a pair of grounding plates, the pair of grounding plates being directly soldered to the second shielding housing and provided with a plurality of elasticities aligned with the opening An arm that enters the docking chamber through the opening.

如申請專利範圍第9項所述之電連接器組合，其中所述第二遮蔽外殼具有向對接腔凸出的凸點結構。The electrical connector assembly of claim 9, wherein the second shielding housing has a bump structure that projects toward the docking cavity.

如申請專利範圍第9項所述之電連接器組合，其中所述第二遮蔽外殼設置有凸伸入所述對接腔的彈性橫樑結構，所述彈性橫樑結構的兩端一體連接於第二遮蔽外殼。The electrical connector assembly of claim 9, wherein the second shielding shell is provided with an elastic beam structure protruding into the mating cavity, and both ends of the elastic beam structure are integrally connected to the second shielding shell.

一種插頭連接器，其包括
第一絕緣本體，係設有對接槽；
兩排第一端子，係排列在對接槽的兩側；及
扣持件，所述扣持件包括一對分別位於對接槽橫向兩側的側臂，前述側臂的前端設有勾部。a plug connector comprising a first insulative housing with a docking slot;
The two rows of first terminals are arranged on two sides of the mating groove; and the holding member comprises a pair of side arms respectively located on two lateral sides of the mating groove, and the front end of the side arm is provided with a hook portion.

如申請專利範圍第19項所述之插頭連接器，其中所述一對側臂由橫樑一體連接在一起。The plug connector of claim 19, wherein the pair of side arms are integrally joined together by a beam.

如申請專利範圍第19項所述之插頭連接器，其中所述第一絕緣本體外側貼覆有第一遮蔽外殼，上述扣持件的側臂電性接觸該第一遮蔽外殼。The plug connector of claim 19, wherein the outer side of the first insulative housing is attached with a first shielding outer casing, and the side arm of the fastening member electrically contacts the first shielding outer casing.

如申請專利範圍第21項所述之插頭連接器，其中所述扣持件的側臂設有外邊緣，所述外邊緣抵接在第一遮蔽外殼的內表面。The plug connector of claim 21, wherein the side arms of the latching member are provided with an outer edge that abuts against an inner surface of the first shielding shell.

如申請專利範圍第20項所述之插頭連接器，其中所述扣持件由金屬板面直接衝壓而形成的，如此扣持件具有相同的厚度。The plug connector of claim 20, wherein the latching member is formed by directly stamping a metal plate surface, such that the latching members have the same thickness.

一種與申請專利範圍第19項至第23項中任一項所述之插頭連接器對接的插座連接器，其中，所述插座連接器包括第二絕緣本體及兩排第二端子，所述第二絕緣本體包括向前延伸的對接舌板，對接舌板具有兩個相對的表面，所述兩排第二端子包括分別排列在該對接舌板的所述兩個相對表面的接觸部，所述對接舌板內設置有遮蔽板，該遮蔽板的側邊緣設有與上述扣持件的勾部互配的扣持缺口。A socket connector that interfaces with a plug connector according to any one of claims 19 to 23, wherein the socket connector includes a second insulative housing and two rows of second terminals, The second insulative housing includes a forwardly extending abutment tongue having two opposing surfaces, the two rows of second terminals including contacts respectively disposed on the two opposing surfaces of the mating tongue, A shielding plate is disposed in the butt tongue, and a side edge of the shielding plate is provided with a fastening notch that is matched with the hook portion of the fastening member.

如申請專利範圍第24項所述之插座連接器，其中所述插座連接器設有第二遮蔽外殼，第二遮蔽外殼圍繞在對接舌板外側而在兩者之間形成對接腔，所述第二遮蔽外殼設置有覆蓋第二絕緣本體後端的後蓋。The socket connector of claim 24, wherein the socket connector is provided with a second shielding shell, and the second shielding shell surrounds the outside of the butt tongue to form a docking chamber therebetween, The second shielding shell is provided with a back cover covering the rear end of the second insulating body.

如申請專利範圍第25項所述之插座連接器，其中所述後蓋設置有向下延伸的接腳。The receptacle connector of claim 25, wherein the back cover is provided with a downwardly extending pin.

如申請專利範圍第25項所述之插座連接器，其中所述後蓋設有固扣部，該固扣部內開設有固扣孔，第二遮蔽外殼設有扣持該固扣孔內的固扣凸片。The socket connector of claim 25, wherein the rear cover is provided with a fastening portion, the fastening portion is provided with a fastening hole, and the second shielding housing is provided with a fastening for fastening the fastening hole. Buckle tabs.

如申請專利範圍第25項所述之插座連接器，其中所述第二遮蔽外殼包括固扣孔，後蓋設置有固扣凸片，所述固扣凸片扣持在所述固扣孔內。The socket connector of claim 25, wherein the second shielding shell comprises a fastening hole, the rear cover is provided with a fastening tab, and the fastening tab is fastened in the fastening hole .