M313888 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種具有遮罩殼體之電連接器，尤其係關於遮罩殼體之 配合結構。 成a 【先前技術】 於2002年3月12日公告之公告號為US 6,354,877之美國專利揭示了一種 電連接器結構，該電連接器具有外遮罩殼體及連接器主體，外遮罩殼體之 後壁向内部凸設有複數槽口，連接器主體内之内遮罩片之一端均設$插設 部，該插設部***到外遮罩殼體之槽口内，從而達成内遮罩片盘 體之連接。 ^ w " 上述連接H主體内之複數内遮罩片與外遮罩殼體之安裝比較複雜，降 低了生產效率，且外遮罩殼體與内遮罩片之間之接觸較松，使得電性連接 不穩定。 於1995年7月18日公告之公告號為US 5,433,618之美國專利也揭示了 — 種類似之電連接H賴，該錢接科鮮鐘讀關設有複數通道， 通道兩端設有卡片，連接H主體内之複數内遮罩片均在後端凸伸有凸片， 在前述複數通道内，卡片再卡制在凸片上，從而使得内遮 罩片與外遮罩殼體形成連接。 ^ 接器之内遮罩壯之凸片在卡設到通道後還需要再進行將卡 容易造成與外遮罩殼體之電性連接不穩定。 汁、檀運接 【新型内容】 =型之目的在概供—觀進之具有鮮題 殼體與連接器主體内之内遮罩殼片之間電性連接穩定。 卜遮罩 主罩1體之電連接器，其包括:連接器主體及包覆連接哭 主體之外d邊，外鮮殼體設有彼此相連並呈— — 壁，所述連接器主體設有盥外遮罩M 土及弟一 方向相反之第-配合面Ϊ第外壁及第二壁分別相抵壓配合且 罘一配口面，連接器主體包括内遮罩片，其中至 M313888 體之兩抵壓配 少-個配合面設在内遮罩片上’所述外遮罩殼體與連接器主 合至少有一個是彈性配合。 内遮==定可本Γ有，點:外遮革_連接器主趙之 【實施方式】M313888 VIII. New description: [New technical field] The present invention relates to an electrical connector with a mask housing, in particular to a mating structure of the mask housing. [A prior art] U.S. Patent No. 6,354,877, issued to Mar. The rear wall of the body is convexly provided with a plurality of notches, and one end of the inner cover piece in the connector body is provided with an insertion portion, and the insertion portion is inserted into the notch of the outer cover shell, thereby achieving an inner mask The connection of the disk body. ^ w " The installation of the plurality of inner mask sheets and the outer mask shell in the above-mentioned connection H body is complicated, the production efficiency is lowered, and the contact between the outer mask shell and the inner mask sheet is loose, so that the contact is loose. The electrical connection is unstable. U.S. Patent No. 5,433,618, issued on Jul. 17, 1995, also discloses a similar electrical connection, which has a plurality of channels, and has cards at both ends of the channel. The plurality of inner mask sheets in the H body are each projecting a tab at the rear end. In the plurality of passages, the card is jammed on the tab, so that the inner mask sheet is connected to the outer mask shell. ^ After the tabs in the connector are stuck to the channel, it is necessary to make the card easily cause unstable connection with the outer mask housing. Juice, Tan transfer (new content) = The purpose of the type is in the provision - the observation has a fresh problem The electrical connection between the housing and the inner cover of the connector body is stable. The electrical connector of the main cover 1 body includes: a connector body and a d-side of the outer body of the crying body; the outer fresh casings are connected to each other and are formed as walls, and the connector body is provided The outer cover of the outer cover and the second wall of the outer cover and the second wall are respectively pressed and fitted, and the connector body includes an inner cover piece, wherein the two parts of the M313888 body are The press fit is less than one mating surface is provided on the inner cover sheet. At least one of the outer mask housing and the connector main assembly is elastically fitted. Internal opacity == can be fixed, point: external _ _ connector main Zhao Zhi [Embodiment]
如第-圖至第六圖所7F，是本新型電連接器1〇〇之第一實施例，豆包 括：絕緣本體K)、部分收容於絕緣本體10内之複數端子模組2〇、盘所述端 子模組戰f排狀複油遮料3G、包覆概緣本體_子模組2〇及内 遮罩片30之外遮罩殼體40、及安裝在鱗本體聰部之底鮮殼體％。其 中絕緣本體10、端子模組20、及内遮罩片3G共同組成連接器主體。八 如第二圖及第四圖所tf ’絕緣本咖大體呈一長方體狀，其設有頂壁 11、與頂壁11大至平行之底壁12、連接頂壁丨丨與底壁12之兩平行側壁13、 連接頂壁11絲12及兩繼13之前慰4、及與職14平行械之後壁15。 絕緣本體ίο之頂壁11上凸設有複數定位塊m，自該定位塊ln頂端向 頂壁11方向且相内延伸之斜面112，該斜面112與絕緣本體1〇之頂壁n形成 了個開口方向與頂壁11相平行之凹槽，底壁12向下凸設有—對畴腳⑵， 前壁14上設有複數端子孔141供對接連接器端子（未圖示）***，後壁15上 開設有複數端子收容通道151，該端子收容通道151 一直向前延伸並與前壁 14上之端子孔141分別相通，在相鄰列之收容通道151之間設有狹長凹槽 152。 端子模組20大體呈片狀結構，複數端子21均呈直角狀，其設有水平部 分211及垂直部分212，垂直部分212用以與外部電路板（未圖示）相連接， 水平部分211及垂直部分212之間包覆有大體呈長方體狀之絕緣層22，絕緣 層22之後部設有凹陷部222，凹陷部222在厚度方向上設有底板221。 内遮罩片30大體呈四邊形平板結構，其具有上部31、下部32、前部33 及後部34，後部34還設有朝後延伸之延伸部341，在上部31處設有微向上凸 起並向後部34方向延伸之彈臂311，該彈臂311之自由端312向上凸設有凸塊 313，延伸部341下端向内遮罩片3〇内並向下部32方向凹設有直角台階35， 下部32上還設有向下延伸之接地腳321。 外遮罩殼體40設有沿水平方向延伸之頂壁41、自頂壁41 一端垂直向下 M313888 延伸之後壁42、及自後壁42之末端向内彎折延伸之彎折部43，所述彎折部 - 43设有平行於後壁42之配合部432及連接配合部432至後壁42末端之連接部 431 ’’曾折部43上開設有複數通槽433，該通槽具有底壁434，在遠離後壁42 處開設有複數定位孔411。 、 如第五圖及第六圖所示，裝配時，各端子模組20之水平部分211分別插 入到絕緣本體10之端子收容通道151内，各内遮罩片3〇分別設置於相鄰之端 子模組20之間’外遮罩殼體4〇上之定位孔4η卡設於絕緣本體1〇頂壁η定位 塊111上之斜面112之下部’内遮罩片30後部34之延伸部341部分穿過外遮罩 设體40後壁彎折部43上之通槽433 ’通槽433與内遮罩片30上之直角台階35 相卡合’該直角台階35之上部抵靠在通槽433之底壁434上，内遮罩片30之 ί 後部43不超出外遮罩殼體40之後壁42所在之平面，因此使内遮罩片3〇與外 遮罩殼體40配合穩定，内遮罩片30受外界干擾較少，端子模組2〇上絕緣層 22後部之底板221也部分抵靠在通槽433之底壁434上，直角台階35及底板 221與通槽433之底壁相抵靠之部分為第二配合面，該第二配合面與後壁42 相垂直，内遮罩片30上之彈臂311與外遮罩殼體4〇之頂壁41相平行，外遮罩 殼體40之頂壁41將彈臂311壓下，彈臂311之自由端312上之凸塊313彈性抵 靠在頂壁41之下側，凸塊313與頂壁41抵靠處為第一配合面，從而使得内遮 罩片30之直角台階35與外遮罩殼體40後壁42上之通槽433卡合緊密；底遮罩 殼體50安裝在絕緣本體1〇之底壁12上，端子模組2〇上之垂直部分212及内遮 | 罩片30上之接地《21均延伸超出外遮罩殼體4〇之最下端與外部電路板（未 圖示）相連接。最終形成本新型電連接器1〇〇之第一實施例。 如第七圖至第十二圖所示，是本新型電連接器2〇〇之第二實施例，其包 括··絕緣本體60、部分收容於絕緣本體6〇内之複數端子模組7〇、與所述端 子模組70交替排列之複數内遮罩片80、包覆於絕緣本體6〇端子模組7〇及内 遮罩片80之外遮罩殼體90、及安裝在絕緣本體1〇底部之底遮罩殼體5丨。其 中絕緣本體60、端子模組70、及内遮罩片80共同組成連接器主體。 如第九圖及第十圖所示，絕緣本體60大體呈一長方體狀，其設有頂壁 61、與頂壁61大至平行之底壁62、連接頂壁61與底壁62之兩平行側壁63、 連接頂壁61底壁62及兩側壁63之前壁64、及與前壁64平行相對之後壁65。 絕緣本體60之頂壁61上凸設有複數定位塊611，自該定位塊611頂端向 7 M313888 職61方向且相内延伸之斜面612，該斜面612與絕緣本體⑷之頂壁61形成 : —侧Π方向與頂壁61相平行之凹槽，錢62向下凸設有固胸621，前壁· 64找有複數端子孔641供對接連接器端子（未圖示）***，後壁65上開設 有複數糕子收谷通道651 ’該端子收容通道651 一直向前延伸並與前壁64上 •- 之端子孔641分別相通，在相鄰列之收容通道651之間設有狹長凹槽652。 '- 端子模組70大體呈片狀結構，複數端子71均呈直角狀，其設有水平部 分711及垂直部分712，垂直部分712用以與外部電路板（未目示）相連接， - 斜部分711及垂直部分712之間包財大長謂狀之絕緣層72。 内遮罩片80大體呈四邊形平板結構，其具有上部81、下部幻、前部幻 及後部84，在上部81處設有微向上凸起並平行於頂壁61方向延伸之彈臂 811，。亥彈煮811之自由端812向上凸設有凸塊gig，後部84設有向後壁62方 向延伸之定位片841 ’下部82上還設有向下延伸之接地腳821。 外遮罩殼體90設有沿水平方向延伸之頂壁91、自頂壁91 一端垂直向下 延伸之後壁92，後壁92上開設有複數通槽921，該通槽具有底壁922，頂壁 91在遠離後壁92處開設有複數定位孔9η。 土 如第十一圖及第十二圖所示，裝配時，各端子模組7〇之水平部分711分 別***到絕緣本體60之端子收容通道651内，各内遮罩片8〇分別設置於相鄰 之端子模組70之間，外遮罩殼體9〇上之定位孔911卡設於絕緣本體6〇頂壁61 定位塊611上之斜面612之下部，内遮罩片80上之定位片841穿過外遮罩殼體 φ 90後壁92上之通槽921，該定位片841抵靠在通槽921之底壁922上，定位片 841與通槽921之底壁922相抵靠之部分為第二配合面，該第二配合面與後壁 92相垂直，内遮罩片80上之彈臂811被外遮罩殼體9〇之頂壁911壓下，彈臂 811之自由端812上之凸塊813彈性抵靠在頂壁91之下側，凸塊gig與頂壁91 抵靠處為第一配合面，從而使得定位片841與外遮罩殼體9〇後壁92上之通槽 921卡合緊欲，底遮罩殼體51安裝在絕緣本體6〇之底壁62上，端子模組％上 之垂直部分712及内遮罩片80上之接地腳821與外部電路板（未圖示）相連 接。最終形成本新型電連接器200之第二實施例。 上述連接器主體與後壁上之通孔相配合也可設計成彈臂與通孔之彈性 抵靠配合（未圖示），該彈臂對後壁有向下之彈力，彈臂上之接觸部分為 第二配合面，連接器主體之上部也設有彈臂或直接與外遮罩殼體相抵靠， 8 M313888 该抵罪處為第一配合面。 本新型具有麟雜之電連接器之外鱗殼體與連接體之内遮 片之間之電性連接穩定可靠。 綜上所述，本創作確已符合新型專利之要件，爱依法提出專利申請。 惟，以上所述僅為本創狀健實施方式，自μ以此限林創作之權利 ==舉凡所屬技，領域中具有通常知識者爰依本創作精神所作之等效修 飾或，I:化’皆仍涵盍於後附之申請專利範圍内。 【圖式簡單說明】The first embodiment of the present invention is as follows: the first embodiment of the present invention, the bean includes: an insulative housing K), a plurality of terminal modules 2 收容, a tray partially housed in the insulative housing 10 The terminal module f f-shaped re-oil mask 3G, the cover-edge body _ sub-module 2 〇 and the inner cover sheet 30 outside the cover shell 40, and the base of the scale body Cong case%. The insulative housing 10, the terminal module 20, and the inner mask piece 3G collectively form a connector body. 8. As shown in the second and fourth figures, the insulating coffee is generally in the shape of a rectangular parallelepiped, and is provided with a top wall 11, a bottom wall 12 which is parallel to the top wall 11 and a bottom wall 12 and a bottom wall 12. Two parallel side walls 13, a top wall 11 connected to the top wall 11, and two subsequent 13 fronts, and a working 14 parallel machine rear wall 15. A plurality of positioning blocks m are protruded from the top wall 11 of the insulating body ί, and a slope 112 extending from the top end of the positioning block ln toward the top wall 11 and extending inwardly is formed. The inclined surface 112 forms a top surface n of the insulating body 1 a groove parallel to the top wall 11 in the opening direction, the bottom wall 12 is convexly disposed downwardly - the pair of legs (2), and the front wall 14 is provided with a plurality of terminal holes 141 for inserting the mating connector terminals (not shown), the rear wall A plurality of terminal receiving passages 151 are defined in the upper portion, and the terminal receiving passages 151 extend forwardly and communicate with the terminal holes 141 of the front wall 14, respectively, and an elongated groove 152 is disposed between the receiving passages 151 of the adjacent rows. The terminal module 20 has a substantially sheet-like structure, and the plurality of terminals 21 are formed in a right angle shape, and are provided with a horizontal portion 211 and a vertical portion 212. The vertical portion 212 is connected to an external circuit board (not shown), and the horizontal portion 211 and The vertical portion 212 is covered with a substantially rectangular parallelepiped insulating layer 22, and the insulating layer 22 is provided with a recessed portion 222 at a rear portion thereof, and the recessed portion 222 is provided with a bottom plate 221 in a thickness direction. The inner cover sheet 30 has a generally quadrangular flat plate structure having an upper portion 31, a lower portion 32, a front portion 33 and a rear portion 34. The rear portion 34 is further provided with an extending portion 341 extending rearwardly, and a micro-upward projection is provided at the upper portion 31. a spring arm 311 extending in the direction of the rear portion 34. The free end 312 of the elastic arm 311 is convexly provided with a protrusion 313. The lower end of the extending portion 341 is inwardly facing the inner cover sheet 3 and is provided with a right angle step 35 in the direction of the lower portion 32. The lower portion 32 is also provided with a grounding leg 321 extending downward. The outer cover shell 40 is provided with a top wall 41 extending in the horizontal direction, a rear wall 42 extending from one end of the top wall 41 vertically downward M313888, and a bent portion 43 extending inwardly from the end of the rear wall 42. The bent portion - 43 is provided with a fitting portion 432 parallel to the rear wall 42 and a connecting portion 431 of the connecting portion 432 to the end of the rear wall 42. The folded portion 43 is provided with a plurality of through grooves 433 having a bottom. The wall 434 is provided with a plurality of positioning holes 411 at a distance from the rear wall 42. As shown in the fifth and sixth figures, during assembly, the horizontal portions 211 of the terminal modules 20 are respectively inserted into the terminal receiving passages 151 of the insulative housing 10, and the inner mask sheets 3 are respectively disposed adjacent to each other. Between the terminal modules 20, the positioning holes 4n on the outer cover casing 4 are engaged on the lower portion of the inclined surface 112 of the insulating body 1 on the top wall n positioning block 111. The extension portion 341 of the rear portion 34 of the inner cover sheet 30 The through groove 433 passing through the rear wall bent portion 43 of the outer cover body 40 is partially engaged with the right angle step 35 on the inner cover piece 30. The upper portion of the right angle step 35 abuts against the through groove. On the bottom wall 434 of the 433, the rear portion 43 of the inner mask piece 30 does not extend beyond the plane of the rear wall 42 of the outer cover case 40, thereby making the inner cover piece 3〇 and the outer cover case 40 stable and stable. The mask sheet 30 is less interfered by the outside, and the bottom plate 221 of the rear end of the insulating layer 22 of the terminal module 2 is also partially abutted against the bottom wall 434 of the through slot 433, the right angle step 35 and the bottom wall of the bottom plate 221 and the through slot 433. The abutting portion is a second mating surface which is perpendicular to the rear wall 42 and the elastic arm 311 and the outer shroud housing 4 on the inner mask piece 30 The top wall 41 is parallel, the top wall 41 of the outer mask housing 40 presses the elastic arm 311, and the protrusion 313 on the free end 312 of the elastic arm 311 elastically abuts against the lower side of the top wall 41, and the bump 313 Abutting against the top wall 41 is a first mating surface, such that the right angle step 35 of the inner mask piece 30 is tightly engaged with the through groove 433 on the rear wall 42 of the outer mask housing 40; the bottom mask housing 50 is mounted On the bottom wall 12 of the insulating body 1 , the vertical portion 212 of the terminal module 2 and the grounding portion 21 of the inner cover | cover sheet 30 extend beyond the lowermost end of the outer mask housing 4 and the external circuit board (not shown) are connected. Finally, a first embodiment of the novel electrical connector 1A is formed. As shown in the seventh to twelfth embodiments, the second embodiment of the present invention includes an insulative housing 60 and a plurality of terminal modules 7 that are partially received in the insulative housing 6A. a plurality of inner mask sheets 80 alternately arranged with the terminal module 70, covering the insulating body 6 〇 the terminal module 7 〇 and the inner mask sheet 80 outside the mask housing 90, and being mounted on the insulating body 1 The bottom of the bottom of the bowl is covered by a housing 5丨. The insulative housing 60, the terminal module 70, and the inner mask sheet 80 collectively form a connector body. As shown in the ninth and tenth views, the insulative housing 60 is substantially in the shape of a rectangular parallelepiped, and is provided with a top wall 61, a bottom wall 62 that is parallel to the top wall 61, and two parallel connecting the top wall 61 and the bottom wall 62. The side wall 63, the bottom wall 62 connecting the top wall 61 and the front wall 64 of the two side walls 63, and the rear wall 65 are parallel to the front wall 64. A plurality of positioning blocks 611 are protruded from the top wall 61 of the insulative housing 60. The bevel surface 612 extends from the top end of the positioning block 611 toward the direction of the M 61888, and the inclined surface 612 forms the top wall 61 of the insulative housing (4): a groove parallel to the top wall 61 in the side turn direction, the money 62 is convexly provided with a solid chest 621, and the front wall 64 is provided with a plurality of terminal holes 641 for insertion of a mating connector terminal (not shown), and the rear wall 65 is inserted. A plurality of cake receiving channels 651' are opened, and the terminal receiving passages 651 extend forwardly and communicate with the terminal holes 641 of the front wall 64, respectively, and a narrow groove 652 is provided between the receiving passages 651 of the adjacent columns. . '- The terminal module 70 is substantially in the form of a sheet, and the plurality of terminals 71 are all right-angled, and are provided with a horizontal portion 711 and a vertical portion 712 for connecting with an external circuit board (not shown), - oblique An insulating layer 72 is interposed between the portion 711 and the vertical portion 712. The inner mask sheet 80 has a generally quadrangular flat plate structure having an upper portion 81, a lower phantom, a front phantom and a rear portion 84, and a resilient arm 811 having a slightly upward projection and extending parallel to the direction of the top wall 61 is provided at the upper portion 81. The free end 812 of the blasting 811 is convexly provided with a projection gig, and the rear portion 84 is provided with a positioning piece 841' extending toward the rear wall 62. The lower portion 82 is further provided with a downwardly extending grounding leg 821. The outer cover shell 90 is provided with a top wall 91 extending in the horizontal direction, and a wall 92 extending vertically downward from one end of the top wall 91. The rear wall 92 is provided with a plurality of through grooves 921 having a bottom wall 922 and a top wall. The wall 91 is provided with a plurality of positioning holes 9n at a distance from the rear wall 92. As shown in the eleventh and twelfth drawings, in the assembly, the horizontal portions 711 of the terminal modules 7 are respectively inserted into the terminal receiving passages 651 of the insulative housing 60, and the inner mask sheets 8 are respectively disposed on Between the adjacent terminal modules 70, the positioning holes 911 of the outer cover shell 9 are clamped on the lower portion of the inclined surface 612 of the positioning block 611 of the insulating body 6 and the top wall 61, and the positioning on the inner mask 80 The piece 841 passes through the through groove 921 of the rear cover 92 of the outer cover casing φ 90. The positioning piece 841 abuts against the bottom wall 922 of the through groove 921, and the positioning piece 841 abuts against the bottom wall 922 of the through groove 921. The second mating surface is perpendicular to the rear wall 92, and the elastic arm 811 on the inner mask 80 is pressed by the top wall 911 of the outer cover shell 9 and the free end of the elastic arm 811 The protrusion 813 on the 812 is elastically abutted on the lower side of the top wall 91, and the protrusion gig abuts against the top wall 91 as a first mating surface, so that the positioning piece 841 and the outer cover shell 9 are on the rear wall 92. The through slot 921 is snap-fitted, and the bottom cover housing 51 is mounted on the bottom wall 62 of the insulative housing 6 , the vertical portion 712 on the terminal module % and the grounding leg 821 on the inner mask sheet 80 External boards (not shown) are connected. Finally, a second embodiment of the novel electrical connector 200 is formed. The connector body can also be designed to cooperate with the through hole on the rear wall to form an elastic abutment (not shown) between the elastic arm and the through hole. The elastic arm has a downward elastic force on the rear wall, and the contact on the elastic arm The part is a second mating surface, and the upper part of the connector body is also provided with a spring arm or directly abuts against the outer mask shell, 8 M313888 is the first mating surface. The electrical connection between the scale shell of the novel electrical connector and the inner cover of the connector is stable and reliable. In summary, this creation has indeed met the requirements of the new patent, and loves to file a patent application according to law. However, the above is only the implementation mode of this creation, and the right to create a forest from this point of view == the general skill of the field, the equivalent modification of the general knowledge in the field of the creative spirit, or I: 'All are still covered by the attached patent application. [Simple description of the map]
第-圖係本創作之具有遮罩殼體之電連接器第—實施例之立體圖c 圖係第一圖之電連接器另一視角之立體圖。 第二圖係第一圖之電連接器之***圖。 第四圖係第-圖之電連接||另_視角之***圖。 ，五圖係第-圖之電連接HV—V方向之剖視圖。 第六圖係第二圖中圓圈部分之局部放大圖。 ，七圖係本創作之具有遮罩殼體之電連接器第二實施例之立體圖。 ，八圖係第七圖之電連接H另-視角之立體圖。 第九圖係第七圖之電連接器之***圖。 ，十圖係第七圖之電連接ϋ另-視角之***圖。 ，十紅圖之電連接m财向之剖視圖。 第十二圖係第七圖巾圓圈部分之局部放大圖。 【主要元件符號說明】 100、200電連接器 11、61頂壁 112、612 斜面 121、621固持腳 14、 64前壁 15、 65後壁 152、652狹長槽 21、71端子 10、60 絕緣本體 111、611定位塊 12、 62 底壁 13、 63 側壁 141、641端子孔 151、651端子收容通道 20、70 端子模組 211、711水平部分 9 M313888Fig. 1 is a perspective view of an electrical connector having a mask housing. Fig. 1 is a perspective view of another view of the electrical connector of Fig. 1. The second figure is an exploded view of the electrical connector of the first figure. The fourth picture is the electrical connection of the first figure | | another _ perspective of the explosion. Figure 5 is a cross-sectional view of the HV-V direction of the electrical connection of the first figure. The sixth figure is a partial enlarged view of the circled portion in the second figure. Figure 7 is a perspective view of a second embodiment of the present invention having a shielded housing. Figure 8 is a perspective view of the seventh connection of the electrical connection H-view angle. The ninth diagram is an exploded view of the electrical connector of the seventh figure. The tenth diagram is the seventh diagram of the electrical connection ϋ another - the explosion of the perspective. , the cross-sectional view of the electricity connection of the ten red map. The twelfth figure is a partial enlarged view of the circled portion of the seventh figure. [Main component symbol description] 100, 200 electrical connector 11, 61 top wall 112, 612 inclined surface 121, 621 holding foot 14, 64 front wall 15, 65 rear wall 152, 652 elongated slot 21, 71 terminal 10, 60 insulating body 111, 611 positioning block 12, 62 bottom wall 13, 63 side wall 141, 641 terminal hole 151, 651 terminal receiving passage 20, 70 terminal module 211, 711 horizontal portion 9 M313888
212、712垂直部分 22、72 絕緣层 221 底板 222 凹陷部 30、80 内遮罩片 3卜81 上部 311、811 彈臂 312、812 自由端 313、813 凸塊 32、82 下部 321、821接地腳 33、83 前部 34、84 後部 341 延伸部 35 台階 40、90 外遮罩殼體 4卜91 頂壁 411 ^ 911 定位孔 42、92 後壁 43 彎折部 431 連接部 432 配合部 433、921 通槽 434、922 底壁 50、51 底遮罩殼體 841 定位片212, 712 vertical portion 22, 72 insulating layer 221 bottom plate 222 recessed portion 30, 80 inner cover sheet 3 812 upper portion 311, 811 elastic arm 312, 812 free end 313, 813 bump 32, 82 lower portion 321, 821 grounding foot 33, 83 Front part 34, 84 Rear part 341 Extension part 35 Step 40, 90 Outer mask housing 4b 91 Top wall 411 ^ 911 Positioning hole 42, 92 Rear wall 43 Bending part 431 Connecting part 432 Mating part 433, 921 Through groove 434, 922 bottom wall 50, 51 bottom cover housing 841 positioning piece