五、新型說明： 【新型所屬之技術領域】 作係有關於一種電連接器，尤指-種可使屏蔽殼 二、”’不易被樓開’且避免屏蔽殼體變形損壞的電連接 【先前技術】 習知的電連接心+華民國專繼魏M376G15(公告 二：!0年3月、11曰)所揭露’其設有用以收容對接插頭 L該電連接@包I絕緣本體、收容於絕緣本體 電端子及包覆於絕緣本體外簡蔽殼體。屏蔽殼體 二底壁及連接在兩者之間的兩㈣，該4蔽 成収、土，、兩板麟合而成，兩板體之間形成一 0 沾Λ jf &該頂壁係依*餅其後部的兩凹σ與絕緣本體上 凹口你間的ί合’使得兩板體緊111在—起。由於該兩 夠的㈣1、壁的最後端，因此無法對於兩板體前部提供足 4 ^ 該屏蔽殼體上的接縫前部在長_拔使用後 合易被另/對接插頭撐開，導致屏蔽殼體變形損壞。 緣疋，本創作人有感於上述缺失 善 【新型内容】 ”胁創作之主要目的在於提供—種電連接11，其可使屏 敵'—的接縫不易被撐開，避免屏蔽殼體變形損壞。 為了解決上述技術問題，本創作提供一種電連接器， 包括·&緣本體，其具有—基部及由該基部向前延伸出 3/14 M393845 的一舌板；多個導電端子，楚机 屏蔽殼體，其包覆於該絕緣ϋ广絕緣本體；以及一 -金屬板體-體沖壓彎折而a 、肖’該屏蔽殼體係由 辟相㈣μ t 成，其包含-第-壁，第 體接合而成，域兩板體之步料延伸出的兩板 設於該兩卡固槽内。知槽該兩卡固片對應地插 因此’本創作的有益效果在於：該兩板體各向後 ^伸出-卡㈣，雜部在制兩卡㈣的位置處設有兩 卡固槽，該兩卡㈣對應地插設於兩卡㈣内，故 該兩板體足_緊固力，防止該㈣殼體的接縫前部在長 期插拔使用後被對接插頭撐開’避免屏蔽殼體變形損壞。 為了能更進一步瞭解本創作為達成預定目的所採&取之 技術、手段及功效’請參閱以下有關本創作之詳細說明與 附圖，相信本創作之目的、特徵與特點，當可由此得一深 入且具體之瞭解，然而所附圖式僅提供參考與說明用，並 非用來對本創作加以限制者。 【實施方式】 請參閱第一圖至第五圖，本創作提供一種電連接器， 其較佳實施例係為一 USB3.0電連接器，包括有：一絕緣本 體1、多個導電端子2以及一屏蔽殼體3。 該絕緣本體1具有一基部11及由該基部U向前延伸 出的一舌板12。基部11的後部設有四個前後貫通的固定孔 U4。該舌板12具有一第一表面121及相對於該第一表面 4/14 M393845 121的一第二表面122，該第一表面121上設有多個第一收 容槽123 ’第一收容槽123於兩相對内壁的中部各凹設有一 缺口 1231及一連通於該缺口 1231的卡溝1232，且第一收 容槽123的前端各設有一凹陷部125(如第二圖及第十圖所 示）。該第二表面122上設有多個第二收容槽124，該些固 定孔114分別與對應的第二收容槽124相連通(如第九圖所 示）’且第二表面122在凹陷部125的前方設有多個凹槽126 ，該些凹槽126、凹陷部125及第一收容槽123 —一對應前 後連通(如第十圖所示）。 在本實施例中’該些導電端子2包含五個第一導電端 子21及四個第二導電端子22。其中該些第一導電端子21 係用以傳輸USB 3.0訊?虎的端子，該些第二導電端子22係 用以傳輸USB 2.0訊號的端子。再者，該些第一收容槽123 的數量為五個，該些第二收容槽124的數量為四個，且該 些凹槽126的數量也為五個。 第一導電端子21具有一呈平板狀的第一接觸部211、 由該第一接觸部211末端垂直彎折延伸出的一第一彎折部 212、 由該第一彎折部212末端水平延伸出的一第一固定部 213、 由該第-固定部2丨3末端垂直向下彎折延伸出的一第 一焊接部214及由第-固定部213於其中部向其兩側凸伸 出的兩突刺215。組裝時，第—導電端子21由舌板12的第 -表面121下方向上裳入到第—收容槽123，且兩突刺215 進入兩缺口 1231内。由於凹陷部125大於第—導電端 ^第一接觸部犯，從而可供第—接觸部211從下往上自第 :表面121穿過凹陷部125再固定裝入到該舌才⑶第二 表面122的凹陷部125 ‘接著，再將第-導電端子^ 5/14 M393845 向前推動’使突刺215卡固於卡溝1232内，第一彎折部212 收容於該凹陷部125内，而第一接觸部211向 容於凹槽126内，使第-接觸部211固定至舌^^ 二表面122。 第二導電端子22具有一彈性的第二接觸部221、由該 第二接觸部221末端向後延伸出的一第二固定部a]及由 §玄弟一固疋部222末端垂直彎折向下延伸出的一第二焊接 部223。組裝時，第二導電端子22係從絕緣本體丨的固定 孔114向前推入到第二收容槽124,第二固定部奶係固定 於對應的固定孔114,第二接觸部221係收容於對應的第二 收容槽124。 該屏蔽殼體3係由一金屬板體一體沖壓彎折而成，其 包覆於絕緣本體1的外周，用以隔絕電磁干擾。屏蔽殼體3 包含一第一壁31、與第一壁31相對的一第二壁32及連接 於該第一壁31與第二壁32之間的兩側壁33，第一壁31、 第二壁32及兩側壁33圍繞形成一插接空間36，屏蔽殼體 3的前方具有一插口 361，可用以插接一對接插頭（圖未示） 。第一壁31與第二壁32的寬度較兩側壁33為寬，第一壁 31係由該兩側壁33進一步彎折延伸出的兩板體311接合而 成’該兩板體311之間形成一接缝312。 此外，請繼續參閱第一、三及四圖，屏蔽殼體3的兩 板體311各向後彎折延伸出一卡固片313，絕緣本體丨的基 4 Π在對應該兩卡固片313的位置設有兩卡固槽in，且 兩卡固片313對應地插設於兩卡固槽in内，從而防止屏 蔽叙體3的接縫312前部在長期與對接插頭插拔後被撐開 ’ 成屏叙殼體3變形損壞。 6/14 M393845 較佳的實施例為，第—壁31的後部㈣歧有一開口 34。亥兩卡固片313係由開口 34的前端緣向下向後彎折延 伸>而出，使兩卡固片313較靠近接缝312前部，從而可更 有效地防止前部的接縫312被撐開。而該兩卡固槽lu係 對應地沿前後方向延伸凹設於基部u前端面的上側。 另，在本實施例中，第一壁31的兩板體3ιι後部在開 口 34的兩側、兩側们3的後部及第二壁32的後部兩側分V. New description: [New technical field] The system has an electrical connector, especially an electrical connection that can make the shielding shell two, "not easy to be opened" and avoid deformation and damage of the shielding shell. Technology] The well-known electrical connection heart + Huamin country specializes in Wei M376G15 (announcement 2:! 0 years, March, 11 曰) revealed that it is equipped to accommodate the docking plug L. The electrical connection @包I Insulation body, contained in The insulating body electrical terminal and the outer casing of the insulating body are covered. The bottom wall of the shielding shell and the two (four) connected between the two are formed by collecting, soiling, and two plates, two Forming a 0 between the plates, jf & the top wall is based on the two concave σ of the back of the cake and the notch on the insulating body, so that the two plates are tightly closed. Sufficient (4) 1, the last end of the wall, so it is impossible to provide the foot for the front of the two plates. 4 ^ The front part of the joint on the shield case is easily opened by the other / butt plug after the long use, resulting in the shield case The body deformation is damaged. The creator feels that the above-mentioned lack of good [new content] The purpose is to provide an electrical connection 11 which allows the seam of the enemy's to be easily opened and to avoid deformation and damage of the shielded casing. In order to solve the above technical problem, the present invention provides an electrical connector including a & rim body having a base portion and a tongue plate extending forward from the base portion by 3/14 M393845; a plurality of conductive terminals, shielded by a machine a casing covering the insulating and insulating body; and a metal plate body-body stamping and bending, and a shielding frame is formed by a phase (four) μ t, which comprises a -th wall, a first body The two plates extending from the step of the two plates are disposed in the two fastening grooves. The two card fixing pieces are correspondingly inserted, so the beneficial effect of the present invention is that the two boards are extended backwards-cards (four), and the two parts are provided with two card fixing slots at the position of the two cards (four). The two cards (four) are correspondingly inserted into the two cards (four), so the two plates are _ fastening force to prevent the front part of the joint of the (four) housing from being opened by the docking plug after long-term insertion and removal. Deformation is damaged. In order to further understand the techniques, means and functions of this creation for the purpose of achieving the intended purpose, please refer to the following detailed description and drawings of this creation. I believe that the purpose, characteristics and characteristics of this creation can be obtained from this The in-depth and specific understanding of the present invention is provided by way of illustration and description. [Embodiment] Please refer to the first to fifth figures. The present invention provides an electrical connector. The preferred embodiment is a USB3.0 electrical connector, comprising: an insulative housing 1 and a plurality of conductive terminals 2 And a shielded housing 3. The insulative housing 1 has a base portion 11 and a tongue plate 12 extending forwardly from the base portion U. The rear portion of the base portion 11 is provided with four fixing holes U4 penetrating forward and backward. The tongue plate 12 has a first surface 121 and a second surface 122 opposite to the first surface 4/14 M393845 121. The first surface 121 is provided with a plurality of first receiving grooves 123'. A notch 1231 and a slot 1232 communicating with the notch 1231 are defined in the middle of the two opposite inner walls, and a recess 125 is formed at the front end of the first receiving slot 123 (as shown in the second and tenth drawings). . The second surface 122 is provided with a plurality of second receiving slots 124. The fixing holes 114 are respectively connected to the corresponding second receiving slots 124 (as shown in FIG. 9) and the second surface 122 is in the recess 125. A plurality of recesses 126 are defined in the front, and the recesses 126, the recesses 125 and the first receiving slots 123 are in communication with each other (as shown in FIG. 10). In the present embodiment, the conductive terminals 2 include five first conductive terminals 21 and four second conductive terminals 22. The first conductive terminals 21 are used to transmit USB 3.0 terminals, and the second conductive terminals 22 are terminals for transmitting USB 2.0 signals. Furthermore, the number of the first receiving slots 123 is five, the number of the second receiving slots 124 is four, and the number of the recesses 126 is also five. The first conductive terminal 21 has a first contact portion 211 in a flat shape, a first bent portion 212 extending perpendicularly from the end of the first contact portion 211, and extending horizontally from the end of the first bent portion 212. a first fixing portion 213, a first soldering portion 214 bent downwardly from the end of the first fixing portion 2丨3, and a first fixing portion 213 protruding from the middle portion thereof The two spurs 215. When assembled, the first conductive terminal 21 is ejected upward from the lower surface 121 of the tongue plate 12 into the first receiving groove 123, and the two spikes 215 enter the two notches 1231. Since the recessed portion 125 is larger than the first conductive portion of the first conductive portion, the first contact portion 211 is allowed to pass from the bottom surface to the top surface 121 through the recess portion 125 and then fixedly mounted to the second surface of the tongue (3). The recessed portion 125' of the 122' is then pushed forward by the first conductive terminal ^5/14 M393845 to cause the spur 215 to be locked in the latching groove 1232. The first bent portion 212 is received in the recessed portion 125, and A contact portion 211 is received in the recess 126 to fix the first contact portion 211 to the surface 122 of the tongue. The second conductive terminal 22 has an elastic second contact portion 221, a second fixing portion a] extending rearward from the end of the second contact portion 221, and a vertical bending downward from the end of the §Xuandi-solid portion 222 A second soldering portion 223 extends. During assembly, the second conductive terminal 22 is pushed forward from the fixing hole 114 of the insulating body 到 into the second receiving groove 124, the second fixing portion is fixed to the corresponding fixing hole 114, and the second contact portion 221 is received in the second receiving portion 221 Corresponding second receiving groove 124. The shield case 3 is integrally stamped and bent by a metal plate body, and is wrapped around the outer circumference of the insulative housing 1 for shielding electromagnetic interference. The shielding shell 3 includes a first wall 31, a second wall 32 opposite to the first wall 31, and two side walls 33 connected between the first wall 31 and the second wall 32, the first wall 31, the second The wall 32 and the two side walls 33 are formed around a plug-in space 36. The front of the shield case 3 has a socket 361 for plugging a pair of plugs (not shown). The first wall 31 and the second wall 32 are wider than the two side walls 33, and the first wall 31 is formed by joining the two plates 311 which are further bent and extended by the two side walls 33. A seam 312. In addition, please refer to the first, third and fourth figures. The two plates 311 of the shielding shell 3 are bent back to extend a fastening piece 313, and the base 4 of the insulating body is corresponding to the two clamping pieces 313. Two card slots are provided in the position, and the two card pieces 313 are correspondingly inserted into the two card slots in, so as to prevent the front portion of the seam 312 of the shield body 3 from being opened after long-term insertion and removal of the docking plug. 'The screen is deformed and damaged. 6/14 M393845 In a preferred embodiment, the rear portion (four) of the first wall 31 has an opening 34. The two card fixing pieces 313 are bent and extended downward from the front end edge of the opening 34. The two fixing pieces 313 are closer to the front of the seam 312, so that the front seam 312 can be more effectively prevented. Being stretched out. The two card fixing grooves are correspondingly extended in the front-rear direction and are recessed on the upper side of the front end surface of the base u. Further, in the present embodiment, the rear portions of the two plates 3 ι of the first wall 31 are divided on both sides of the opening 34, the rear portions of the both sides 3, and the rear portions of the second wall 32.
別，有兩卡固口 35 ’該基部n的頂面、兩_及底面分別 凸《•又有兩卡固部112，基部Π的兩側面凹設有兩卡槽113 。基部11的卡固部112的位置對應屏蔽殼體3的卡固口 ％ ，且卡固部112對應地卡固於卡固σ 35内，用以防止屏蔽 殼體3進-步向後移動。另，屏蔽殼體3的兩側壁％向内 延伸出兩彈片331，當該屏蔽殼體3被從前往後地裝入到絕 緣本體1上時，該兩則331可對應地相於絕緣本體ι 的兩卡槽内，用以防止屏蔽殼體3反向向前退出絕 本體1。In addition, there are two card fixing ports 35 ′. The top surface, the two _ and the bottom surface of the base portion n are respectively convex. • There are two fastening portions 112, and two card slots 113 are recessed on both sides of the base portion. The position of the fixing portion 112 of the base portion 11 corresponds to the fixing port % of the shield case 3, and the locking portion 112 is correspondingly engaged in the clamping σ 35 for preventing the shielding case 3 from moving backwards. In addition, the two side walls of the shielding case 3 extend inwardly from the two elastic pieces 331. When the shielding case 3 is mounted on the insulating body 1 from the front to the rear, the two 331 can correspond to the insulating body ι. In the two card slots, the shield housing 3 is prevented from exiting the body 1 in the opposite direction.
請參閱第六圖至第八圖’該電連接器係以沉入式安裝 ^-印刷電路板4上’絕緣本體！的基部u底面後端兩側 還可抵靠在印刷電路板4上’防止該電連接輯―步下沉 。該屏蔽殼體3的兩側壁33更向下延伸出兩插聊说，該 印刷電路板4上具有一開口 4卜對應於兩插腳332的兩插 腳孔42、及對應於第-焊接部214與第二焊接部如的多 個端子孔43。該電連接器的插腳332、第一焊接部214及 第二焊接部223分別插設於插腳孔42及端子孔43，以使電 連接器與印刷電路板4達成電性連接。 本創作具有以下優點：屏蔽殼體3的兩板體311各向 7/14 M393845 後延伸出一卡固片3Π，絕緣本體i的基部u在對應該兩 卡固313的位置設有兩卡固槽ln，該兩卡固月對應 地插設於兩卡固槽ni内，故可提供該兩板體3ιι足夠的 緊固力 後被對接的接缝312前部在長期插拔使用 -壁3丨料蔽贿3變職壞。其中該第 ' 固口 35與該基部Η的兩卡固部119^}^ 相配合也可進一步防止接縫312被對接插頭 i應 准，以上所述為本創作之較佳可行實 侷限本創作之專職圍，故舉凡制本創作心^因此即Please refer to Fig. 6 to Fig. 8 'The electrical connector is mounted on a submerged mounting ^- printed circuit board 4' insulative body! The base u and the back end of the bottom surface can also abut against the printed circuit board 4 to prevent the electrical connection from sinking. The two side walls 33 of the shielding case 3 extend downwardly. The printed circuit board 4 has an opening 4 corresponding to the two pin holes 42 of the two pins 332, and corresponding to the first soldering portion 214. The second soldering portion is, for example, a plurality of terminal holes 43. The pins 332, the first soldering portion 214, and the second soldering portion 223 of the electrical connector are respectively inserted into the pin holes 42 and the terminal holes 43 to electrically connect the electrical connector to the printed circuit board 4. The present invention has the following advantages: the two plates 311 of the shielding shell 3 extend rearward from the 7/14 M393845 with a fastening piece 3Π, and the base u of the insulating body i is provided with two fastenings at positions corresponding to the two clamping members 313. The slot ln, the two card fixing months are correspondingly inserted into the two card fixing slots ni, so that the two plates 3311 can be provided with sufficient fastening force, and the front part of the seam 312 which is butted is used for long-term insertion and removal - wall 3 Unexpectedly, bribery 3 changed job. The matching of the first fixing port 35 and the two fastening portions 119 of the base 也 can further prevent the seam 312 from being aligned by the mating plug i, which is a better and more practical limitation of the creation. The full-time work, so the basis of the creation of this creative heart ^ therefore
内容所為之等效結構變化，均同理包含=巧式 ，合予陳明。 M 乍之乾圍内 8/14 M393845 【圖式簡單說明】 第一圖為本創作電連接器的立體分解圖。 第二圖為本創作電連接器另一視角的立體分解圖。 第三圖為本創作電連接器的絕緣本體與屏蔽殼體的立 體分解圖。 第四圖為本創作電連接器的絕緣本體與屏蔽殼體另一 視角的立體分解圖。 第五圖為本創作電連接器的絕緣本體與屏蔽殼體又一 視角的立體分解圖。 第六圖為本創作電連接器安裝於印刷電路板的立體圖 0 第七圖為本創作電連接器與印刷電路板的立體分解圖 0 第八圖為本創作電連接器安裝於印刷電路板的前視圖 第九圖為本創作第八圖剖面線9-9的剖視圖。 第十圖為本創作第八圖剖面線1 〇-1 〇的剖視圖。 【主要元件符號說明】 1絕緣本體 11基部 111卡固槽 112卡固部 113卡槽 114固定孔 12舌板 121第一表面 9/14 122第二表面 123第一收容槽 1231 缺口 1232卡溝 124第二收容槽 125凹陷部 126凹槽 2導電端子 21第一導電端子 211第一接觸部 212第一彎折部 213第一固定部 214第一焊接部 215突刺 22第二導電端子 221第二接觸部 222第二固定部 223第二焊接部 3屏蔽殼體 31第一壁 311板體 312接縫 313卡固片 32第二壁 33側壁 331彈片 10/14 M393845 332插腳 34開口 35卡固口 36插接空間 361 插口 4印刷電路板 41開口 42插腳孔 43端子孔The equivalent structural changes made by the content are all the same as = smart, and combined with Chen Ming. M 乍 干 8 8/14 M393845 [Simple description of the diagram] The first figure is an exploded view of the creative electrical connector. The second figure is an exploded perspective view of another perspective of the creative electrical connector. The third figure is a perspective view of the body of the insulating connector and the shield case of the original electrical connector. The fourth figure is an exploded perspective view of the insulating body and the shield case of the original electrical connector. The fifth figure is an exploded perspective view of the insulating body and the shielding case of the original electrical connector. The sixth figure is a perspective view of the creative electrical connector mounted on the printed circuit board. The seventh figure is an exploded view of the creative electrical connector and the printed circuit board. The eighth figure is the creative electrical connector mounted on the printed circuit board. The ninth view of the front view is a cross-sectional view of the section line 9-9 of the eighth drawing of the creation. The tenth figure is a cross-sectional view of the hatching line 1 〇-1 〇 of the eighth figure of the creation. [Main component symbol description] 1 Insulation body 11 base 111 fastening groove 112 fastening portion 113 card slot 114 fixing hole 12 tongue 121 first surface 9/14 122 second surface 123 first receiving groove 1231 notch 1232 card groove 124 Second receiving groove 125 recessed portion 126 recess 2 conductive terminal 21 first conductive terminal 211 first contact portion 212 first bent portion 213 first fixed portion 214 first welded portion 215 spur 22 second conductive terminal 221 second contact Portion 222 second fixing portion 223 second welding portion 3 shielding case 31 first wall 311 plate body 312 seam 313 fastening piece 32 second wall 33 side wall 331 elastic piece 10/14 M393845 332 pin 34 opening 35 fastening port 36 Plug space 361 socket 4 printed circuit board 41 opening 42 pin hole 43 terminal hole