M368949 五、新型說明： 【新型所屬之技術領域】 本創作係有關一種電連接器’尤其涉及該電連接器之第一、第二殼 體之扣持結構。 【先前技術】 先鈿技術中，係有一種電連接器，其包括絕緣本體、包覆該絕緣本 * 體之遮蔽殼體，所述遮蔽殼體包括相互卡扣配合之前殼體和後殼體，前 Φ 设體5又有扣持槽，後殼體包括傾斜延伸之導引臂以及伸出扣持槽之伸出 部。然而’此種結構中’後殼體伸出部容易從第一殼體之扣持槽中脫落， 從而造成前後殼體在垂直方向上之配合不緊密。 因此’有必要對現有之技術進行改進以克服上述缺陷。 【新型内容】 本創作所欲解決之技術問題係：提供設有配合緊密之第―、第二殼 之電連接器。 為解決前述技術問題’本創作係採用如下技術方案：一種電連接器， • 其包括：絕緣本體、以及包覆絕緣本體且相互配合之第一、第二殼體， • 第一殼體包括設有扣持槽之上殼壁，第二殼體包括一後片。第二殼體包 • 括自後片延伸且貼設於上殼壁外表面之阻擋片、以及自阻擋片向下彎折 且插入上殼壁之扣持槽中之扣持部。 為解決前述技術問題，本創作還可採用如下技術方案：一種電連接 為，其包括：絕緣本體、以及包覆絕緣本體且相互配合之第一、第二殼 體’第-殼體包括-設有扣持槽之上殼壁，第二殼體包括—扣持部，扣 持部自第一殼體之上殼壁外侧繞至外表面以扣合於上殼壁外表面設有之 3 M368949 扣持槽。 與先前技術相比，本創作中電連接器之第二殼體設有貼設於第一殼 體外表面之阻播片、以及自阻擔片向下彎折且插入上殼壁之扣持槽中之 扣持部之設置，避免了第二殼體在垂直方向上從第一殼體中脫落，從而 保證第一與第二殼體配合牢固。 以下結合圖式及實施方式對本創作做進—步說明。 【實施方式】 請參閱第一圖所示爲符合本創作之一種電連接器1〇〇，其包括—絕緣 本體10、部分裝於絕緣本體1〇中之中間模組3〇、以及包覆絕緣本體⑺且 相互配合之第一、第二殼體5〇、60。 請參閱第-圖至第五®，絕緣本咖包括對接面u、與對接面叫目 對設置之後端面13、連接對接面U和後端面13之兩側壁15、可安裝於一 外部電路板（未圖示）之底面17 ’以及相對於底面】7設置之頂面。絕 緣本體1G設有上下堆疊設置之第—對接面⑽與第二對接面】η，第一對 接面110為一RJ介面，可與一rj連接器對接（未圖示），第二對接面Η] 為一聰介面，可與一聰連接器（未圖示）對接。絕緣本體10後端面 13設有複數第-、第二端子槽⑶、133，第—端子槽131與第—對接面⑽ 貫通，第二端子槽〗33與第二對接面113貫通。 中間模組30包括一垂直於外部電路板設置之子電路板3卜裝於子電 路板31-面且收容於第一對接面11〇之複數第一對接端子％、以及裝於子 電路板31另一面以與外部電路板電性連接之轉接端子％。電連接器1⑽ 還包括複鮮二對接端子7〇，第二對接端子％過第二端子肋3裝入第二 4 M368949 對接面113中以與USB連接器電性連接。子電路板3丨裝設有複數線圈模組 311。 請參閱第三圖至第五圖，第一殼體5〇包括分別包覆絕緣本體1〇頂面 19之上殼壁51、以及包覆絕緣本體1〇兩側壁15之兩側殼壁53。第一殼體 50、裝於絕緣本體1〇後端面13之中間模組3〇、以及第二殼體6〇間設有— 容置空間101 ’容置空間101用以收容前述裝於子電路板31之線圈模組 311。第一殼體50之上殼壁51以及兩側殼壁53之邊部環設前述容置空間 馨 101。第一殼體50侧殼壁53之邊部設有複數凸起531，第二殼體6〇設有複 數配合槽631以與凸起531扣合。上殼壁51設有扣持槽511。第二殼體6〇 設有後片61、以及面向扣合方向延伸之插入片63，前述配合槽631設於插 入片63上。第二殼體60包括沿前述扣合方向延伸且搭設於上殼壁51外表 面513之阻擋片613、自阻擋片613向下彎折且插入第一殼體5〇設置之扣持 槽511中之扣持部615、以及連接後片61與阻擋片613之連接片611。第二 殼體60之連接片611以及阻擔片613自第一殼體5〇之上殼壁51外側繞至外 • 表面513以以貼設於上殼壁51之外表面513。 在安裝時’先將第二對接端子70通過第二端子槽〗33裝入第二對接面 113中’中間模組30裝於絕緣本體1〇後端面13，第一對接端子33沿第一端 子槽131裝入絕緣本體10中；再將第一殼體5〇包覆於絕緣本體1〇以及中間 模組30 ;最後將第二叛體60沿扣合方向裳入，第二殼體之阻擋片gig 搭设於上殼壁5〗外表面5〗3且扣持部615垂直向下插入上殼壁51之扣持槽 511。第二殼體60沿前述扣合方向延伸且貼設於第一殼體5〇外表面513之 阻擋片613、以及自阻擋片613向下彎折且插入第一殼體5〇扣持槽51丨中之 5 M368949 扣持部615之設置，使得即使在第一殼體5〇與絕緣本體1〇存在容置空間 則之情況下’第二殼體之扣持部613也不會從第—殼體对脫落，從而 使得第-殼體5〇與第二殼體6〇在垂直於扣合方向上之配合牢固。 综上所述，梢作確已符合難補之縣，爰依法提出專利申請。 惟’以上職者鶴本卿讀佳實施对，柚叙細並不以上述 實施方式紐，舉凡鮮《«之人士鐘本_之精#_<## 修飾或變化，皆應涵蓋於以下申請專利範圍内。 【圖式簡單說明】M368949 V. New description: [New technical field] The present invention relates to an electrical connector', particularly to the fastening structure of the first and second housings of the electrical connector. [Prior Art] In the prior art, there is an electrical connector including an insulative housing and a shielding housing covering the insulating body, the shielding housing including a front housing and a rear housing The front Φ housing 5 further has a retaining groove, and the rear housing includes a guiding arm extending obliquely and a protruding portion extending from the retaining groove. However, in the "structure", the rear housing extension portion is easily detached from the holding groove of the first housing, thereby causing the front and rear housings to be less tightly fitted in the vertical direction. Therefore, it is necessary to improve the existing technology to overcome the above drawbacks. [New content] The technical problem to be solved by this creative department is to provide an electrical connector with a tightly connected first and second case. In order to solve the aforementioned technical problem, the present invention adopts the following technical solution: an electrical connector, which includes: an insulative housing, and first and second housings that cover the insulative housing and cooperate with each other, • the first housing includes There is a casing wall above the fastening groove, and the second casing comprises a rear piece. The second housing package includes a blocking piece extending from the rear piece and attached to the outer surface of the upper casing wall, and a fastening portion which is bent downward from the blocking piece and inserted into the holding groove of the upper casing wall. In order to solve the foregoing technical problem, the present invention may also adopt the following technical solution: an electrical connection includes: an insulative housing, and first and second housings that cover the insulative housing and cooperate with each other. The second housing includes a latching portion, and the latching portion is wound from the outer side of the outer shell of the first housing to the outer surface to be fastened to the outer surface of the upper shell wall. 3 M368949 Hold the slot. Compared with the prior art, the second housing of the electrical connector of the present invention is provided with a blocking piece attached to the outer surface of the first housing, and a locking groove that is bent downwardly and inserted into the upper housing wall. The arrangement of the latching portion prevents the second housing from falling out of the first housing in the vertical direction, thereby ensuring that the first and second housings are securely coupled. The following is a description of the creation in combination with the drawings and the embodiments. [Embodiment] Please refer to the first figure for an electrical connector 1符合 according to the present invention, which comprises an insulating body 10, an intermediate module 3部分 partially mounted in the insulating body 1〇, and a cladding insulation. The body (7) and the first and second housings 5, 60 that cooperate with each other. Referring to Figures -5 to 5, the insulating coffee cup includes a mating surface u, an end surface 13 provided with the mating surface, and two side walls 15 connecting the mating surface U and the rear end surface 13, which can be mounted on an external circuit board ( The bottom surface 17' of the unillustrated) and the top surface provided with respect to the bottom surface 7. The insulative housing 1G is provided with a first mating surface (10) and a second mating surface η, and the first mating surface 110 is an RJ interface, which can be docked with an rj connector (not shown), and the second mating surface Η ] For a smart interface, it can be docked with a smart connector (not shown). The rear end surface 13 of the insulative housing 10 is provided with a plurality of first and second terminal slots (3) and 133. The first terminal slot 131 and the first mating surface (10) penetrate, and the second terminal slot 33 and the second mating surface 113 penetrate. The intermediate module 30 includes a sub-circuit board 3 disposed perpendicular to the external circuit board, a plurality of first mating terminals 100 mounted on the sub-board 31-side and received in the first mating surface 11〇, and mounted on the sub-board 31. One side of the transfer terminal electrically connected to the external circuit board. The electrical connector 1 (10) further includes a refilled butt terminal 7〇, and the second mating terminal % is inserted into the second 4 M368949 mating face 113 through the second terminal rib 3 to be electrically connected to the USB connector. The sub-board 3 is provided with a plurality of coil modules 311. Referring to the third to fifth figures, the first casing 5 includes a casing wall 51 covering the top surface 19 of the insulating body 1 and a casing wall 53 covering both side walls 15 of the insulating body 1 . The first housing 50 is disposed between the intermediate module 3A of the rear end surface 13 of the insulative housing 1 and the second housing 6 is provided with an accommodating space 101 accommodating space 101 for receiving the aforementioned sub-circuit The coil module 311 of the board 31. The housing wall 51 of the first housing 50 and the side of the side wall 53 of the first housing 50 are surrounded by the accommodating space 101. The side of the side wall 53 of the first casing 50 is provided with a plurality of projections 531, and the second casing 6 is provided with a plurality of fitting grooves 631 for engaging with the projections 531. The upper casing wall 51 is provided with a fastening groove 511. The second casing 6 is provided with a rear piece 61 and an insertion piece 63 extending in the fastening direction, and the engagement groove 631 is provided on the insertion piece 63. The second housing 60 includes a blocking piece 613 extending along the fastening direction and erecting on the outer surface 513 of the upper casing wall 51, and is bent downward from the blocking piece 613 and inserted into the fastening groove 511 of the first casing 5 The holding portion 615 and the connecting piece 611 connecting the rear piece 61 and the blocking piece 613. The connecting piece 611 of the second casing 60 and the resisting piece 613 are wound from the outside of the casing wall 51 of the first casing 5 to the outer surface 513 to be attached to the outer surface 513 of the upper casing wall 51. During installation, the second butt terminal 70 is first loaded into the second mating face 113 through the second terminal slot 33. The intermediate module 30 is mounted on the rear end face 13 of the insulative housing 1 and the first mating terminal 33 is along the first terminal. The slot 131 is inserted into the insulative housing 10; the first housing 5 is wrapped around the insulative housing 1 and the intermediate module 30; finally, the second inferential body 60 is ejected in the fastening direction, and the second housing is blocked. The sheet gig is disposed on the outer surface 5 of the upper casing wall 5 and the buckle portion 615 is vertically inserted into the fastening groove 511 of the upper casing wall 51. The second housing 60 extends in the fastening direction and is attached to the blocking piece 613 of the outer surface 513 of the first housing 5 and is bent downward from the blocking piece 613 and inserted into the first housing 5 and the locking groove 51. The setting of the 5 M368949 holding portion 615 in the middle case makes the holding portion 613 of the second housing not from the first case even if there is a housing space between the first housing 5 and the insulative housing 1 The housing pair is detached so that the first housing 5 〇 and the second housing 6 牢固 are firmly engaged in a direction perpendicular to the fastening direction. In summary, the tip works have indeed met the county that is difficult to make up, and filed a patent application according to law. However, the above-mentioned person, He Benqing, is better than the implementation of the above-mentioned implementation. The grapefruits are not based on the above-mentioned implementation methods. The following "applications" should be covered by the "Zhuben_Zhuben_Zheng#_<## modification or change. Within the scope. [Simple description of the map]
第一圖係本創作之電連接器之立體圖。 第二圖係第-圖所示之電連接器之另—視角之立體圖。 第三圖係第―®所示之電連接H之部分分解圖。 第四圖係第-圖所示之電連接器之爆炸圖。 【主要元件符號說:】電連接③之另一視角之爆炸圖 電連接器 100 容置空間 101 第一對接面 110 後端面 13 第二端子槽 133 底面 17 中間模组 30 線圈模組 311 絕緣本體 10 對接面 11 第二對接面 113 第一端子槽 131 侧壁 15 頂面 19 子電路板 31 第一對接端子 33The first figure is a perspective view of the electrical connector of the present invention. The second figure is a perspective view of another perspective view of the electrical connector shown in the first figure. The third figure is a partial exploded view of the electrical connection H shown by the first ®. The fourth figure is an exploded view of the electrical connector shown in the first figure. [Main component symbol:] Explosion diagram of the other connection of the electrical connection 3 Electrical connector 100 accommodating space 101 First docking surface 110 Rear end surface 13 Second terminal slot 133 Bottom surface 17 Intermediate module 30 Coil module 311 Insulating body 10 docking surface 11 second mating surface 113 first terminal slot 131 side wall 15 top surface 19 sub-circuit board 31 first docking terminal 33
6 M368949 轉接端子 35 第一殼體 50 上殼壁 51 扣持槽 511 外表面 513 側殼壁 53 凸起 531 第二殼體 60 後片 61 連接片 611 阻擋片 613 扣持部 615 插入片 63 配合槽 631 第二對接端子 706 M368949 adapter terminal 35 first housing 50 upper housing wall 51 fastening slot 511 outer surface 513 side housing wall 53 projection 531 second housing 60 rear panel 61 connecting piece 611 blocking piece 613 holding portion 615 insertion piece 63 Mating slot 631 second docking terminal 70