M331814 八、新型說明： 【新型所屬之技術領域】 =創作涉及-種電咖，尤其涉及—種具有電磁 的電連接器。 【先前技術】 按，隨著電子技術的發展，電連接器被廣泛地應用於各種電 子產品中，相應地，人們對該等電連接器之要求越來越高，尤立 是對電連接器與對接連接器連接時的電磁屏蔽要求越來越高。” 惟’習知的電連接器需要與對接連接器進行頻繁的插入及拔 出動作’電連接器之電磁屏蔽結構與對接連接器之電磁屏蔽結構 難以長期保持良好的接觸，從而造成電磁屏蔽效果的降低。另外， 隨著電子元件朝著輕薄短小及多功能的方向發展，其内部元件可 使用的空間越來越小，相對的，對電連接器之電磁屏蔽結構的設 计，亦要求其結構簡單。 【新型内容】 本創作之目的係提供—種結構簡單、f磁屏蔽效果好的電連 接器。 為了達成上述目的，本創作係提供一種電連接器，用於與一 二有i屬屏蔽<的對接連接器插接。該電連接器包括—絕緣本 體、-端子組及-遮蔽殼體。魏緣本體具有—基座，該基座具 有一可與對接連接器抵接的抵接面，該抵接面向⑽設有複數個 端子槽，職接面向外凸設註少—導位柱。該端子組包括有複 M331814 數個端子，該等端子的-部分裝設於該基座之端子伽，該等端 子的另-部分突伸出所述基座的抵接面。該遮蔽殼體包覆該絕緣 =體的基座，其具有-覆蓋在基座德接面上的蓋板，該蓋板上 分別開設有供所述端子組及所述導位柱穿過的第—開孔及第二開 孔。該蓋板在第-開孔處向外沖切出至少―朝向所述端子組彎折 延伸的可抵接對接連接器之金屬屏蔽殼的彈片。 由於本創作電連接器之彈片朝向所述端子组f折延伸，從而 彈片大致與對接連接$之金屬屏蔽殼垂直抵接，從*具有較強之 扣接性’&長祕練佳之電磁屏蔽效果，料由於本創作電連 接器可僅由彈片即能達到麟接連接器之金屬屏穩定連接， 從而本創作電連接器之遮蔽殼體的結構簡單，佔用空間小。 【實施方式】 為詳細說明本創作之技術内容、所達成的目的及功效，以下 茲舉實施例並配合圖式詳予說明。 明芩閱第一圖、第二圖及第七圖，本創作電連接器用於與一 對接連接恭50插接，其包括一絕緣本體1〇、一端子組2〇、複數 個鎖扣片30及一遮蔽殼體40。 睛一併參閱第六圖，該絕緣本體1〇由絕緣材料製成，其具有 一呈長方體狀的基座11，該基座11具有一可與對接連接器抵接的 抵接面111 ’該抵接面111向内開設有複數個前後延伸的第一端子 槽112。在該等第一端子槽112之兩侧，該抵接面ηι向上凸伸出 兩間隔一定距離的導位柱12。該基座11的前表面與後表面之中部 M331814 分別向外凸伸出-凸體ii3，該兩凸體113分励外凸設有複數個 卡塊1131。該基座11之底面開設有複數個分別與對應的第一端子 槽112連通的第二端子槽114，且該等第二端子槽114與對應的第 -端子槽112組成端子槽。請接合參閱第五圖，基座u之底面在 該等第二端子槽114之兩側分別向上開設有一前後延伸的插槽 115，該插槽115的底壁的-端向上開設有—卡槽116，該插槽115 之底壁的另-端向上開設有一貫穿基座u及導位柱U的容納槽 117 ’上述插槽115、卡槽116、容納槽117組成鎖扣片槽。該基座 π之後表面的底邊向後面延伸形成一凸肋118，該凸肋118之中間 位置向内凹陷形成一缺口 1181。 該端子組2G包括複數個端子，每—端子具有—呈豎直板狀的 基部2卜該基部21之兩細緣向下並向前後延伸形成一卡接部 22。該基部21之頂侧緣-端向上錄形彎折並延伸形成一彈性部 23 ’娜性部23之末端向上料延伸形成_接觸部24。 韻扣片3G具有-長方形片體狀的固持部31。該固持部3ι 的-端向上延伸形成-向外f曲的鎖扣部32，且該鎖扣部32之頂 端向外凸伸形成-凸塊32卜該固持部31之另一端向上延伸形成 -夾持部33 ’該爽持部33之内側沿開設有兩凹口 331，該夾持部 33在凹口 331處具有一向外突出的卡持部332。 睛再參閱第-圖及第二圖，該遮蔽殼卿係由金屬材料製之 =方形殼體。該舰殼綱)具有—覆蓋在基則之抵接韻】上之 蓋板41及蓋板虹分別開設有供所述端子組2〇及所述導位柱 M331814 穿過的第一開孔42和第二開孔43。該蓋板41在第一開孔42—側向 外沖切出至少一朝向所述端子組2〇彎折延伸的彈片44。該彈片44 之末端平行所述遮蔽殼體4〇之蓋板41延伸。該遮蔽殼體40之蓋板 41的周緣向下垂直延伸有前壁、後壁及兩側壁。前壁與後壁分別 覆蓋在基座11之前表面與後表面上，且前壁與後壁上分別開設有 稷數個與相應卡塊1131扣合的第三開孔45。該遮蔽殼體4〇之兩側 土刀別復蓋在基座11的兩側面上，該兩側壁的下端緣設置有複數 個接地腳46，該等接地腳46分卿接在—電路板上（圖未示）。 明多閱第一圖、第四圖及第六圖，在組裝本創作之電連接器 時’該端子組20之端子從絕緣本體1〇之第二端子槽114相應地 插置於該基座U内，端子的卡接部Μ分別卡抵於第二端子槽ιΐ4 勺邊緣以防止子相對於絕緣本體1〇向上移動，接觸部％由 轉第&子槽112伸出絕緣本體1〇外，以與一對接連接器％ 電性連接（請參閱第七圖）。該兩鎖扣片3〇從插槽ιΐ5插入絕緣 本體10内’，亥卡持部332抵接於該卡槽叫之一侧壁，從而將該 鎖扣片30固疋於絕緣本體10内，鎖扣部32伸入容納槽m内， 該鎖扣部32之凸塊321伸出導位柱12。該絕緣本體10之導位柱 12分別穿過該遮蔽殼體4〇之第二開孔43。該絕緣本體ι〇之卡塊 1131卡入麵敝殼體40之第三開孔45内，從而將遮蔽殼體如固 定在絕緣本體10上。 請參閱第七圖’對接連接器50包括一絕緣體51、一裝設於該 絕緣體上之對接端子組52及包覆該絕緣體51上之金屬屏蔽殼 M331814 53 »亥孟屬屏蚊咸53之邊緣向外彎折形成一彎折部％卜本創作 電連接器與該對接連接器5〇插接時，導位柱12插入對接連接器 内、引導電連接H與對接連接器％ _接，端子組π插入對 接連接器5〇内。此時，本創作電連接器之彈片44與對接連接器 5〇的金屬屏蔽殼53相導接，從而實現電磁屏蔽。 由於本創作電連接器之彈片Μ朝向所述端子組烈彎折延 伸，從而彈片44大致與對接連接器、5〇之金屬屏蔽殼％垂直抵接， 從而具有㈣之扣接性，可長期保持難之電磁屏蔽效果，此外 由於僅由彈片44即達到與對接連接㈣之金屬屏蔽殼53穩定連 接’徒而本創作電連接H的遮蔽殼體⑼的結構簡單，佔用空間小。 綜上所述’本創作之「電連接器」藉由上述揭露之構造，可 以達到所狀功效，且糊作之申請合乎專狀要件，故依法提 出申請。惟’以上所揭露者，僅為本創作之較佳實施例，自不能 以此限定本創作之權利範圍。至於本創作之其它等效之修飾或變 化，皆應涵蓋在以下本案之申請專利範圍内。 【圖式簡單說明】 第一圖係本創作電連接器的立體分解圖。 第二圖係本創作電連接器另一角度的立體分解圖。 第三圖係本創作電連接器的立體組合圖。 第四圖係本創作電連接器沿第三圖之IV见線的剖視圖 第五圖係本創作電連接器之絕緣本體的立體圖。 第六圖係本創作電連接器沿第三圖之νΙΛα線的剖視圖 M331814 第七圖係本創作電連接器與一對接連接器插接後的立體組合 圖。 【主要元件符號說明】 絕緣本體 10 基座 11 抵接面 111 第一端子槽 112 凸體 113 卡塊 1131 第二端子槽 114 插槽 115 卡槽 116 容納槽 117 凸肋 118 缺口 1181 導位柱 12 端子組 20 基部 21 卡接部 22 彈性部 23 接觸部 24 鎖扣片 30 固持部 31 鎖扣部 32 凸塊 321 爽持部 33 凹口 331 卡持部 332 遮蔽殼體 40 蓋板 41 第一開孔 42 第二開孔 43 彈片 44 第三開孔 45 接地腳 46 對接連接器 50 絕緣體 51 對接端子組 52 金屬屏蔽殼 53 彎折部 531M331814 VIII. New description: [New technology field] = Creation involves a kind of electric coffee, especially related to electromagnetic connectors with electromagnetic. [Prior Art] According to the development of electronic technology, electrical connectors are widely used in various electronic products. Accordingly, people are increasingly demanding such electrical connectors, and it is a pair of electrical connectors. The electromagnetic shielding requirements when connecting with the mating connector are getting higher and higher. However, the conventional electrical connector needs to be inserted and removed frequently with the docking connector. The electromagnetic shielding structure of the electrical connector and the electromagnetic shielding structure of the docking connector are difficult to maintain good contact for a long time, thereby causing electromagnetic shielding effect. In addition, as electronic components move toward light, thin, and versatile, the space available for their internal components is getting smaller and smaller. Relatively, the design of the electromagnetic shielding structure for electrical connectors is also required. The structure is simple. [New content] The purpose of this creation is to provide an electrical connector with a simple structure and good f magnetic shielding effect. In order to achieve the above objectives, the present invention provides an electrical connector for use with one or two The mating connector of the shield < is plugged in. The electrical connector comprises an insulating body, a terminal set and a shielding housing. The germane body has a base having abutment against the mating connector The junction surface (10) is provided with a plurality of terminal slots, and the contact surface is provided with a small convex-guide post. The terminal group includes a plurality of terminals of the M331814, and the terminals The portion is mounted on the terminal galax of the base, and the other portion of the terminals protrudes from the abutting surface of the base. The shielding housing covers the base of the insulating body, and has a cover a cover plate on the base of the base, wherein the cover plate is respectively provided with a first opening and a second opening for the terminal group and the guiding post to pass through. The cover is in the first opening At least outwardly-cutting the elastic piece of the metal shield shell of the mating connector that is bent toward the terminal group, the elastic piece of the present invention is folded toward the terminal group f, so that the shrapnel is substantially It is perpendicularly abutted with the metal shielded shell of the docking connection, and has a strong fastening effect from the *&long secret electromagnetic shielding effect, because the artificial connector can only reach the lining connector by the shrapnel The metal screen is stably connected, so that the shielding housing of the present invention has a simple structure and a small space. [Embodiment] In order to explain in detail the technical content, the achieved purpose and the effect of the present invention, the following embodiments are described. Explain in detail with the drawings. In the second and seventh figures, the present electrical connector is used for plugging a pair of connectors, including an insulative housing 1〇, a terminal set 2〇, a plurality of locking tabs 30, and a shielding housing 40. Referring to the sixth figure, the insulative housing 1 is made of an insulating material and has a base 11 having a rectangular parallelepiped shape. The base 11 has an abutting surface 111 ′ which can abut against the mating connector. The abutting surface 111 is provided with a plurality of first terminal slots 112 extending forward and backward. On both sides of the first terminal slots 112, the abutting surface ηι protrudes upwardly from the two guiding posts 12 at a certain distance. The front surface of the base 11 and the rear surface of the rear surface M331814 protrude outwardly from the convex portion ii3, and the two convex bodies 113 are separately convexly provided with a plurality of blocks 1131. The bottom surface of the base 11 is provided with a plurality of blocks The second terminal slots 114 respectively communicate with the corresponding first terminal slots 112, and the second terminal slots 114 and the corresponding first terminal slots 112 form terminal slots. Please refer to the fifth figure. The bottom surface of the base u is respectively provided with a front and rear extending slot 115 on the two sides of the second terminal slot 114. The bottom end of the bottom wall of the slot 115 is provided with a card slot. 116. The other end of the bottom wall of the slot 115 defines a receiving slot 117 through the base u and the guiding post U. The slot 115, the slot 116 and the receiving slot 117 form a locking slot. The bottom edge of the surface of the base π extends rearward to form a rib 118, and the intermediate position of the rib 118 is recessed inward to form a notch 1181. The terminal group 2G includes a plurality of terminals, each of which has a base portion 2 in the form of a vertical plate. The two thin edges of the base portion 21 extend downwardly and forwardly to form a catching portion 22. The top side edge-end of the base portion 21 is bent upwardly and extends to form an elastic portion. The end of the portion 23 is extended upward to form a contact portion 24. The rhyme sheet 3G has a holding portion 31 having a rectangular sheet shape. The end portion of the retaining portion 3i extends upwardly to form a latching portion 32 that is outwardly curved, and the top end of the latching portion 32 protrudes outwardly to form a convex portion 32. The other end of the retaining portion 31 extends upwardly to form - The inner side of the holding portion 33 is provided with two notches 331. The clamping portion 33 has an outwardly protruding catch portion 332 at the notch 331. Referring again to the first and second figures, the shielding shell is made of a metal material = square housing. The cover 41 and the cover rainbow on the abutment of the base are respectively provided with a first opening 42 through which the terminal set 2〇 and the guide post M331814 pass. And a second opening 43. The cover plate 41 punches out at least one of the elastic pieces 44 which are bent and extended toward the terminal group 2〇 at the first opening 42. The end of the elastic piece 44 extends parallel to the cover 41 of the shielding case 4〇. The periphery of the cover 41 of the shielding case 40 extends vertically downward with a front wall, a rear wall and two side walls. The front wall and the rear wall respectively cover the front surface and the rear surface of the base 11, and the front wall and the rear wall are respectively provided with a plurality of third openings 45 that are engaged with the corresponding blocks 1131. The soil cutters on both sides of the shielding shell 4 are covered on both sides of the base 11. The lower end edges of the two side walls are provided with a plurality of grounding legs 46, and the grounding legs 46 are connected to the circuit board. (not shown). In the first, fourth and sixth figures, when the electrical connector of the present invention is assembled, the terminal of the terminal group 20 is correspondingly inserted into the base from the second terminal slot 114 of the insulative housing 1 In U, the engaging portions 端子 of the terminals are respectively abutted against the edge of the second terminal slot 4 to prevent the child from moving upward relative to the insulating body 1 , and the contact portion % is extended from the rotating & sub-slot 112 to the insulating body 1 To electrically connect with a pair of connectors (see Figure 7). The two locking pieces 3 are inserted into the insulative housing 10 from the slot ι 5, and the hi-holding portion 332 abuts against one side wall of the slot, so that the locking piece 30 is fixed in the insulative housing 10, The locking portion 32 extends into the receiving groove m, and the protrusion 321 of the locking portion 32 protrudes from the guiding post 12. The guide post 12 of the insulative housing 10 passes through the second opening 43 of the shield housing 4, respectively. The block 1131 of the insulative housing ι fits into the third opening 45 of the cover 40, thereby fixing the shield case to the insulative housing 10. Referring to the seventh figure, the mating connector 50 includes an insulator 51, a mating terminal set 52 mounted on the insulator, and a metal shield shell M331814 53 covering the insulator 51. Bending outward to form a bent portion. When the original connector is inserted into the mating connector 5, the lead post 12 is inserted into the mating connector, and the guiding electrical connection H and the mating connector are connected. The group π is inserted into the docking connector 5〇. At this time, the elastic piece 44 of the present electrical connector is connected to the metal shield case 53 of the mating connector 5A, thereby realizing electromagnetic shielding. Since the elastic piece of the present electrical connector is bent and extended toward the terminal block, the elastic piece 44 is substantially perpendicularly abutted against the mating connector and the metal shielding case of the 5 ,, thereby having the fastening property of (4), which can be maintained for a long time. The electromagnetic shielding effect is difficult, and since the elastic shield 44 is only connected to the metal shield shell 53 of the butt joint (4), the shield housing (9) of the present electrical connection H is simple in structure and small in space. In summary, the "electrical connector" of the present invention can achieve the desired effect by the above-mentioned disclosed structure, and the application for the paste is in accordance with the requirements of the specification, so the application is made according to law. However, the above disclosure is only a preferred embodiment of the present invention, and it is not possible to limit the scope of the present invention. Other equivalent modifications or variations of the present invention are intended to be included in the scope of the claims below. [Simple description of the diagram] The first figure is an exploded view of the original electrical connector. The second figure is an exploded perspective view of another angle of the present electrical connector. The third figure is a three-dimensional combination diagram of the present electrical connector. The fourth figure is a cross-sectional view of the present electrical connector along the line IV of the third figure. The fifth figure is a perspective view of the insulative body of the present electrical connector. Figure 6 is a cross-sectional view of the present electrical connector along the νΙΛα line of the third figure. M331814 The seventh figure is a three-dimensional combination of the original electrical connector and the pair of connectors. [Main component symbol description] Insulating body 10 Base 11 Abutment surface 111 First terminal slot 112 Protruding body 113 Block 1131 Second terminal slot 114 Slot 115 Card slot 116 accommodating groove 117 Rib rib 118 Notch 1181 Guide post 12 Terminal set 20 base 21 snap portion 22 elastic portion 23 contact portion 24 locking tab 30 retaining portion 31 latching portion 32 bump 321 holding portion 33 recess 331 grip portion 332 shielding housing 40 cover 41 first opening Hole 42 Second opening 43 Spring piece 44 Third opening hole 45 Grounding foot 46 Butt connector 50 Insulator 51 Butt terminal group 52 Metal shield case 53 Bending portion 531