M267677 四、創作說明（1) 【新型所屬之技術領域】 本創作係有關一種電連接器，尤指一種具有用於傳輸 高速訊號之複數電路板模組之電連接器。 【先前技術】 按’隨著通訊與電腦技術之發展，需要用高密度電連 接器於兩電子設備間構建複數訊號傳輸路徑。這種電連接 器廣泛應用于祠服器、路由器等類似需高速數據處理及通 訊電子設備之内部連接系統中。 美國專利第6, 171，115號及第6, 2 6 7, 6 04號揭示了一種 設有複數電路板之高速電連接器。該電連接器包括前絕緣 部’前絕緣部設有一前壁及上、下殼體，前壁設有複數平 行缝隙，上、下殼體設有與對應縫隙對齊之槽道；對接部 ’配接於前絕緣部並用以固持複數電路板，該對接部設有 與縫隙相對應之複數狹槽及設於底壁且與縫隙相連通之開 槽。每一電路板包括配接部及安裝邊，配接部超出前絕ς 部之縫隙以與對接連接器相配接，安裝邊收容於對接部對 應之開槽中。安裝邊設有通過焊接而固持於電路板上之導 電端子，該導電端子延伸貫穿對接部之開槽以盥 電性連接。 、纷丞板 然，採用兩片狀絕緣本體來固持電路板模組這種方式 不僅結構複雜，而且製造成本增加。此外，為了減小電ς 干擾對電連接器的影響，必須提供額外的防電磁干二 ，這同樣將增加製造成本。 欠衣直 美國專利第5, 672, 064號、第5, 702, 258號及第 M267677 四、創作說明（2) 5, 980, 321號揭示了一種採用金屬遮蔽殼體來減小電磁干 擾之電連接器。 美國專利第5, 702, 258號揭示了 一種模組電連接器， 吕亥電連接器包括一金屬遮蔽殼體及與金屬遮蔽殼體相連之 複數端子模組。每一端子模組包括一絕緣本體，該絕緣本 體設有第一遮蔽部及第二遮蔽部，第一遮蔽部與第二遮蔽 部配合用以引導對接連接器之插入。 美國專利第5, 980, 321號揭示了 一種高速電連接器， ;亥電連接器包括彼此堆疊之複數晶片及固持晶片於適當位 置之金屬殼體。每一晶片包括遮蔽片及訊號片兩部分。為 了固持晶片而使其不旋轉，在金屬殼體及晶片之間設有三 個卡扣點。此卡扣通過設於晶片上之凸起及設於金屬殼體 上之對應之狹槽來達成。然，由於凸起必須與狹槽分別精 確對應’因此將增加電連接器之製造及組裝難度。此外， 遮蔽片與訊號片彼此間隔排列將減小有效之訊號密度。 有鐘於此’需要一種新型電連接器以克服先前技術之 不足。 【新型内容】 本創作之目的係在於提供一種高密度電連接器，其設 進之金屬遮蔽殼體用以簡化電路板模組之定位。 創作之另一目的係在於提供一種高密度電連接器， ” °又改進之金屬遮蔽殼體用以引導對接連接器之插入。 體及二達成前述目的，本創作高密度電連接器包括設有基 遮蔽片之絕緣本體、複數平行設置之電路板模組M267677 IV. Creation Instructions (1) [Technical Field of New Type] This creation relates to an electrical connector, especially an electrical connector with a plurality of circuit board modules for transmitting high-speed signals. [Previous technology] According to the development of communication and computer technology, it is necessary to use a high-density electrical connector to build a plurality of signal transmission paths between two electronic devices. This type of electrical connector is widely used in internal connection systems such as temple servers, routers, and other electronic equipment that require high-speed data processing and communication. U.S. Patent Nos. 6,171,115 and 6,2 6 7, 6 04 disclose a high-speed electrical connector provided with a plurality of circuit boards. The electrical connector includes a front insulation portion. The front insulation portion is provided with a front wall and upper and lower shells, the front wall is provided with a plurality of parallel gaps, and the upper and lower shells are provided with channels aligned with the corresponding gaps; It is connected to the front insulation part and used for holding a plurality of circuit boards. The abutting part is provided with a plurality of slots corresponding to the slots and a slot provided on the bottom wall and communicating with the slots. Each circuit board includes a mating portion and a mounting edge. The mating portion extends beyond the gap of the front insulation portion to be mated with the mating connector, and the mounting edge is received in a slot corresponding to the mating portion. The mounting side is provided with a conductive terminal fixed on the circuit board by welding, and the conductive terminal extends through the slot of the butt joint for electrical connection. However, this method of using two-piece insulating bodies to hold the circuit board module not only has a complicated structure, but also increases the manufacturing cost. In addition, in order to reduce the influence of electrical interference on electrical connectors, additional electromagnetic stemming must be provided, which will also increase manufacturing costs. Underwear U.S. Patent Nos. 5,672,064, 5,702,258, and M267677 IV. Creative Instructions (2) 5, 980, 321 discloses a method for reducing electromagnetic interference by using a metal shielding case Electric connector. U.S. Patent No. 5,702,258 discloses a modular electrical connector. The Lühai electrical connector includes a metal shielding case and a plurality of terminal modules connected to the metal shielding case. Each terminal module includes an insulating body. The insulating body is provided with a first shielding portion and a second shielding portion. The first shielding portion and the second shielding portion cooperate to guide the insertion of the mating connector. U.S. Patent No. 5,980,321 discloses a high-speed electrical connector. The electrical connector includes a plurality of wafers stacked on each other and a metal housing holding the wafers in place. Each chip includes two parts: a shielding sheet and a signal sheet. In order to hold the wafer so that it does not rotate, three snap points are provided between the metal housing and the wafer. This buckle is achieved by a protrusion provided on the wafer and a corresponding slot provided on the metal case. However, since the protrusions must accurately correspond to the slots, respectively, it will increase the difficulty of manufacturing and assembling the electrical connector. In addition, the shielding film and the signal film are spaced from each other to reduce the effective signal density. There is a need here 'for a new type of electrical connector to overcome the shortcomings of the prior art. [New content] The purpose of this creation is to provide a high-density electrical connector. The metal shield case is used to simplify the positioning of the circuit board module. Another purpose of the creation is to provide a high-density electrical connector, and an improved metal shielding shell is used to guide the insertion of the docking connector. The body and the second achieve the aforementioned purpose. This creative high-density electrical connector includes Insulating body of base shielding sheet, circuit board module provided in parallel in plural
M267677 四、創作說明（3) 及扣持於絕緣本體上之金屬遮蔽殼體。基體設有複數 槽道，第一遮蔽片+自基體向前延伸。電路板模組固持於= 緣本體及金屬遮蔽殼體之間。每一電路板模組包括絕緣= 隔部、與絕緣間隔部相連且收容於絕緣本體對應槽道 ' 曰M267677 IV. Creation Instructions (3) and metal shielding case held on the insulating body. The substrate is provided with a plurality of channels, and the first shielding sheet + extends forward from the substrate. The circuit board module is held between the edge body and the metal shielding case. Each circuit board module includes an insulation = partition, which is connected to the insulation partition and is accommodated in a corresponding channel of the insulation body.
電路板及設於對應槽道中且與電路板機械及電性連接J 接端子。金屬遮蔽殼體包括與第一遮蔽片相對應之第二j 蔽片。電路板設有配接部，該配接部組設於第一遮、 第二遮蔽片之間。 Θ及 相較於現有技術，本創作電連接器之金屬遮蔽殼體 盍於電路板且與絕緣本體可靠固持，藉此達到良好之防電 磁干擾效果。同時金屬遮蔽殼體設有第二遮蔽片，絕緣本 體設有第一遮蔽片，兩者可以引導對接連接器之插入。該 電連接器結構簡單、組裝方便，降低了製造成本。 【實施方式】The circuit board and the J-connecting terminal are arranged in the corresponding channel and are mechanically and electrically connected to the circuit board. The metal shielding case includes a second j shielding sheet corresponding to the first shielding sheet. The circuit board is provided with a mating part, which is arranged between the first shielding sheet and the second shielding sheet. Θ and Compared with the prior art, the metal shielding shell of the electrical connector of this invention is held on the circuit board and is reliably held with the insulating body, thereby achieving a good anti-magnetic interference effect. At the same time, the metal shielding shell is provided with a second shielding sheet, and the insulating body is provided with a first shielding sheet, both of which can guide the insertion of the docking connector. The electrical connector has a simple structure, convenient assembly, and reduced manufacturing cost. [Embodiment]
請參閱第一圖、第二圖及第三圖所示，本創作電連接 器100包括絕緣本體1、金屬遮蔽殼體2、固持於絕緣本體J 及金屬遮蔽殼體2之間之複數電路板模組3及插設於電路板 模組3中之插銷4。 _ 絕緣本體1包括矩形基體10、自基體10—端之底部向 岫延伸之第一遮蔽片11、沿第一方向延伸貫穿絕緣本體i 之穿槽1 7及設於基體1 〇後端之複數穿孔丨6。基體丨〇包括沿 垂直於第一方向之第二方向延伸之平行槽道13及與槽道13 相連通並向下延伸貫穿基體10之複數通道14。第一遮蔽片 11設有與相應槽道1 3對齊之複數開槽1 5。穿槽1 7設有開口 第8頁 M267677 四、創作說明（4) 向上及開口向下之凹槽]7?、171 、 W h 1 U、171 (芩第六圖），凹槽172 與凹槽171彼此間隔’且穿槽17垂直方向與外部相通，水 平方向與鄰近之槽道13相通。 金屬遮蔽殼體2係、—金屬片衝壓成型，其包括頂壁20 及自頂壁20後邊緣向下延伸之後㈣。頂壁2()設有一主體 :20 0及自主體部20 0向前延伸之第二遮蔽片2〇1。第二遮 蔽片201包括自主體部2〇〇向前延伸之上片體2〇1〇及自上片 體20 10前邊緣向後彎折延伸之下片體2〇12。上片體2〇1〇與 下片體20 12彼此重疊。主體部2〇〇設有與第二遮蔽片2〇1相 鄰之複數開口m。後壁22設有複數扣持片22〇及自扣持片 22 0向下延伸之複數定位腳222。扣持片22〇固持於絕緣本 體1内對應之缺口中（未圖示），定位腳222插設於電連接 器100所安裝之印刷電路板對應之穿孔中（未圖示）用以 將電連接器100準確安裝於印刷電路板上。 # 一電路板模組3以並排方式堆疊。在本實施例中，除了 第三圖所示最左側之電路板模組，其他電路板模組結構相 =。請參閱第五圖所示，最左側電路板模組3包括絕緣間 隔邓30、絕緣板32及收容於兩者之間之電路板組合34。絕 緣間隔部30為一扁平片體，其包括設於第一側面（未標號 ^用以收谷電路板組合34之凹槽30Q、設於凹槽内且水 平延伸之定位柱303、位於絕緣間隔部30頂緣之τ型凸起 3〇4、自絕緣間隔部3〇前端底緣向下延伸且設有一通孔⑽7 之片體306及自絕緣間隔部30後端底緣向下延伸之定位腳 308 其中，母兩纟巴緣間隔部30上設有一 Τ型凸起3〇4。 第9頁 M267677 四、創作說明（5) 請爹閱第三圖及第八圖，電路板組合34包括電路板％ 及與電路板36機械及電性連接之複數壓接端子38。電路 36設有複數固持孔360，此固持孔36〇用以收容絕緣間隔部 30上對應定位柱303，藉此將電路板組合34與絕緣間隔部 30相固持。絕緣板32設有相同數量之穿孔32〇，此穿孔 同樣用以收容絕緣間隔部3〇上對應定位柱3〇3，藉此將電 路板組合34爽持於絕緣間隔部3〇及絕緣板32之間。 。月參閱第二圖、第五圖及第八圖，其他每一電路板模 =3與最左側之電路板模組相似，差別在於··其他電路板、 杈組3未设有絕緣板3 2且凹槽3 〇 〇設於絕緣間隔部3 〇之第二 側面。每兩相鄰之電路板模組3以並排方式堆疊並通過一 絕緣間隔部30上之延伸柱3〇9與鄰近絕緣間隔部3〇上之凹 槽310之配合來固持相鄰電路板模組3。 電路板36設有延伸超出絕緣間隔部3〇前邊緣之配接部 362及延伸超出絕緣間隔部3〇下邊緣之安裝部364。電路板 包括可由傳統電路板材料製成之絕緣基板（未標號）及 叹於基板上之訊號線路37〇、接地線路372。該訊號線路 370及接地二線路M2用以提供從配接部362至安裝部364之電 路仅母電路板36設有穿孔366及前下緣365，穿孔 3_^6與絕緣本體1之穿槽17及絕緣間隔部30之通孔307相對 齊’刚下緣365收容於絕緣本體1之開槽15内。 ^ 清參閱第五圖、第六圖、第七圖並結合參閱第三圖， %路板板組3安裝於金屬遮蔽殼體2上且組設於絕緣本體1 中 其中’凸起304收容於對應之開口202中，定位腳308 第10頁 M267677 四、創作說明（6) 定位於穿孔1 6中，安裝部3 6 4插設於槽道1 3中。壓接端子 38收谷於絕緣本體1之通道14中並延伸超出絕緣本體1之底 面用以插設於印刷電路板對應之穿孔中（未圖示）。當電 路板模組3組接於絕緣本體1後，插銷4插入並貫穿絕緣本 體1之穿槽1 7、絕緣間隔部3 〇之通孔3 〇 7及電路板3 6之穿孔 366中用以準確定位電路板36之配接部362。金屬遮蔽殼體 2之第二遮蔽片201與絕緣本體1之第一遮蔽片η平行且相 對。電路板36之配接部362組設於第一遮蔽片η及第二遮 蔽片201之間。當金屬遮蔽殼體2之定位腳222與印刷電路 板上之接地路徑（未圖示）電性連接時，金屬遮蔽殼體2 可以有效防止電磁干擾。 第八圖及第九圖揭示了電路板36之兩侧面。電路板3 6 之第一側面301上交替設置有訊號線路37〇及接地線路372 ’第二侧面3 0 2上則只設有接地線路3 72。 ❿ 每一電路板36之配接部362設有訊號墊374及接地墊 3 76。訊號墊374與訊號線路370電性連接，且只設於電路 板3 6之第一侧面3 〇 1上。接地塾3 7 6與接地線路3 7 2電性連 接，且設於電路板36之第一及第二側面301、302上。接地 線路3 7 2穿過導電孔3 7 9以建立設置於電路板3 6兩側面之接 地墊3 7 6之間之電性連接。 說號線路3 7 0成對設置於電路板3 6之第一側面3 0 1上形 成複數差分對。接地線路3 7 2設於相鄰兩對差分對訊號線 路370之間。差分對訊號線路370自相應之訊號墊374延伸 ’其中訊號墊374與内側緣375鄰近。差分對訊號線路370Please refer to the first diagram, the second diagram, and the third diagram. The creative electrical connector 100 includes an insulating body 1, a metal shielding case 2, and a plurality of circuit boards held between the insulating body J and the metal shielding case 2. The module 3 and the pin 4 inserted in the circuit board module 3. _ The insulating body 1 includes a rectangular base body 10, a first shielding sheet 11 extending from the bottom of the base body 10 to the base, a through groove 17 extending through the insulating body i in a first direction, and a plurality of rear ends provided on the base body 10. Perforation 丨 6. The base body includes parallel grooves 13 extending in a second direction perpendicular to the first direction, and a plurality of channels 14 communicating with the grooves 13 and extending downward through the base body 10. The first shielding sheet 11 is provided with a plurality of slots 15 aligned with the corresponding slots 13. The slot 1 7 is provided with an opening. Page 8 M267677 4. Creation instructions (4) Upward and downward opening grooves] 7 ?, 171, W h 1 U, 171 (芩 Sixth figure), grooves 172 and concave The grooves 171 are spaced apart from each other, and the penetrating grooves 17 communicate with the outside in a vertical direction, and communicate with the adjacent grooves 13 in a horizontal direction. The metal shielding shell 2 is formed by stamping a metal sheet. The metal shielding shell 2 includes a top wall 20 and a ridge extending downward from a rear edge of the top wall 20. The top wall 2 () is provided with a main body: 200 and a second shielding sheet 201 extending forward from the main body portion 200. The second shielding sheet 201 includes an upper sheet body 2010 extending forward from the main body 200 and a lower sheet body 2012 bent backward from the front edge of the upper sheet body 2010. The upper body 2010 and the lower body 20 12 overlap each other. The main body portion 200 is provided with a plurality of openings m adjacent to the second shielding sheet 201. The rear wall 22 is provided with a plurality of holding pieces 22 and a plurality of positioning legs 222 extending downward from the holding pieces 220. The holding piece 22 is held in a corresponding notch in the insulating body 1 (not shown), and the positioning pin 222 is inserted into a corresponding hole (not shown) in a printed circuit board mounted on the electrical connector 100 to connect the electrical The connector 100 is accurately mounted on a printed circuit board. # One circuit board module 3 is stacked side by side. In this embodiment, except for the leftmost circuit board module shown in the third figure, other circuit board modules have the same structure. Please refer to the fifth figure, the leftmost circuit board module 3 includes an insulation spacer Deng 30, an insulation board 32, and a circuit board combination 34 housed therebetween. The insulation spacer 30 is a flat sheet body, which includes a groove 30Q provided on the first side (not labeled ^ to receive the circuit board assembly 34), a positioning post 303 provided in the groove and extending horizontally, and is located at the insulation space The τ-shaped protrusions 304 at the top edge of the portion 30, the sheet body 306 extending downward from the bottom edge of the front end of the insulation spacer 30 and provided with a through hole ⑽7, and the positioning extending downward from the bottom edge of the rear end of the insulation spacer 30 Among the feet 308, a T-shaped protrusion 304 is provided on the female two palatal marginal space 30. Page 9 M267677 IV. Creation instructions (5) Please read the third and eighth drawings. The circuit board assembly 34 includes The circuit board% and the plurality of crimping terminals 38 mechanically and electrically connected to the circuit board 36. The circuit 36 is provided with a plurality of holding holes 360, which are used to receive the corresponding positioning posts 303 on the insulating spacer 30, thereby The circuit board assembly 34 is fixed to the insulation spacer 30. The insulation board 32 is provided with the same number of perforations 320, and this perforation is also used to receive the corresponding positioning posts 303 on the insulation spacer 30, thereby combining the circuit board 34 Hold between the insulation spacer 30 and the insulation plate 32. See the second picture, In the fifth and eighth figures, each other circuit board module = 3 is similar to the leftmost circuit board module, except that the other circuit boards and the branch group 3 are not provided with an insulating plate 3 2 and the groove 3 is provided. On the second side of the insulation spacer 30. Every two adjacent circuit board modules 3 are stacked side by side and pass through the extension pillars 309 on the insulation spacer 30 and the grooves on the adjacent insulation spacer 30. 310 matches to hold the adjacent circuit board module 3. The circuit board 36 is provided with a mating portion 362 extending beyond the front edge of the insulating spacer 30 and a mounting portion 364 extending beyond the lower edge of the insulating spacer 30. The circuit board includes An insulating substrate (not labeled) made of traditional circuit board materials and a signal line 37o and a ground line 372 sighed on the substrate. The signal line 370 and the second ground line M2 are used to provide the connection portion 362 to the mounting portion 364. In the circuit, only the mother circuit board 36 is provided with a perforation 366 and a front lower edge 365. The perforations 3_ ^ 6 are aligned with the through slot 17 of the insulating body 1 and the through hole 307 of the insulating spacer 30. The lower edge 365 is received in the insulating body 1. In slot 15. ^ Refer to Figures 5, 6 and 7 With reference to the third figure, the% circuit board group 3 is installed on the metal shielding case 2 and is set in the insulating body 1 in which the 'bump 304 is received in the corresponding opening 202, and the positioning foot 308 is located on page 10 M267677. Creation description (6) Positioned in the perforation 16 and the mounting portion 3 6 4 is inserted in the channel 13 3. The crimping terminal 38 is confined in the channel 14 of the insulating body 1 and extends beyond the bottom surface of the insulating body 1 for It is inserted into the corresponding perforation of the printed circuit board (not shown). When the circuit board module 3 is connected to the insulating body 1, the pin 4 is inserted and penetrates the through slot 17 of the insulating body 1, and the insulating spacer 3. The through holes 307 and the through holes 366 of the circuit board 36 are used to accurately locate the mating portions 362 of the circuit board 36. The second shielding sheet 201 of the metal shielding case 2 is parallel to and opposed to the first shielding sheet n of the insulating body 1. The mating portions 362 of the circuit board 36 are arranged between the first shielding sheet n and the second shielding sheet 201. When the positioning leg 222 of the metal shielding case 2 is electrically connected to a ground path (not shown) on the printed circuit board, the metal shielding case 2 can effectively prevent electromagnetic interference. The eighth and ninth figures show both sides of the circuit board 36. On the first side 301 of the circuit board 36, a signal line 37o and a ground line 372 'are alternately provided, and only the ground line 372 is provided on the second side 3202.配 The mating portion 362 of each circuit board 36 is provided with a signal pad 374 and a ground pad 3 76. The signal pad 374 is electrically connected to the signal line 370, and is only provided on the first side 301 of the circuit board 36. The ground wire 3 7 6 is electrically connected to the ground line 3 7 2 and is provided on the first and second side surfaces 301 and 302 of the circuit board 36. The ground line 3 7 2 passes through the conductive holes 3 7 9 to establish an electrical connection between the ground pads 3 7 6 disposed on both sides of the circuit board 3 6. The signal line 3 70 is arranged in pairs on the first side 3 01 of the circuit board 36 to form a complex differential pair. The ground line 3 7 2 is provided between two adjacent pairs of differential pair signal lines 370. The differential pair signal line 370 extends from the corresponding signal pad 374 ', wherein the signal pad 374 is adjacent to the inner edge 375. Differential signal line 370
第11頁 M267677 、創作說明（7) 佈置緊密以在相鄰兩差八斜+ μ < + 減弱相鄰差分對之間之；音m足夠大的空間’藉此 側面302設有線路39以減曰·取下面的差分對在第二 請參閱第三圖及第四0長所度並間Λ線路路徑。 中，壓接端子M i« 7¾ I 圖斤不，在本創作電連接器1 00 T座接知子38通過表面安裝技術 裝部364。下文將對此作詳細說明。、電路板36上之女 請參閱第十圖並結合篦 — 括一干涉固持；租不母一壓接端子38包 緣本體1之通道14中之固持邻έ m 持部·向上延伸並與電路板36之持： 觸部382及自固持部380向下延伸以與印刷電=Page 11 M267677, Creative Instructions (7) Closely arranged so that the adjacent two pairs are sloping + μ < + weakening between adjacent differential pairs; the space of sound m is large enough. Minus. Take the following differential pair. In the second, please refer to the third figure and the fourth 0-degree line path. In the crimp terminal M i «7¾ I, the connector 38 is connected to the electrical connector 100 T of the electrical connector 100 through the surface mounting technology mounting portion 364. This is explained in detail below. For the female on the circuit board 36, please refer to the tenth figure and combine with it — including an interference fixation; renting a female crimp terminal 38 in the channel 14 of the cover body 1; the holding adjacent m holding part · extends upward and is connected to the circuit Hold of the plate 36: The contact portion 382 and the self-holding portion 380 extend downward to communicate with the printed circuit =
Ao電之之壓右入型尾部384。接觸部382定位於固持部 380之一側且設有向固持部38〇相對另一侧延伸之凸起 "Π第八圖、第九圖及第十圖所示，電路板36之安 装邛364設有收容壓接端子38之凸起383之上排圓形穿孔 377及設於安裝部364底緣用以收容壓接端子38固持部38〇 頂端之下排半圓孔3 7 8。 第四圖揭示了壓接端子38焊接於電路板36之安裝部 364上之情形。安裝部364之第一側面3〇1設有分別與<對°應 訊號線路370及接地線路372電性連接之焊接材料35。壓“接 端子38設於焊接材料35上，凸起383收容於圓形穿孔377中 ’固持部380頂端收容于半圓孔378中。焊接材料35炼化後 ’其填充於凸起383與對應之圓形穿孔377之間及固持部 380頂端與對應之半圓孔378之間。當焊接材料35冷卻凝固 第12頁 M267677 四、創作說明 後，壓接 借助圓形 端子3 8之 子38之高 金屬 體之方式 結構。同 上之第二 ，確保電 综上 提出專利 方式，自 領域中具 或變化， ⑻ 端子38與電路板36之安裝部364可靠固持。由於 穿孔377及半圓孔3 78這種方式使電路板36及壓接 間達到可靠焊接，藉此使電路板3 6可抵擋壓接端 插入力。 遮蔽殼體2與絕緣本體〗之結合避免了採用絕緣本 來固持電路板模組3，藉此簡化了電連接器1〇〇之 時絕緣本體1上之第_遮蔽片n及金屬遮蔽殼體2 遮蔽片201可引導對接連接器（未圖示）之插入 連接态1 0 0與對接連接器間之準確、可靠配接。 創作確已符合新型專利之要件，麦依法 月 以上所揭露者僅為本創作之較佳實施 不能=此限定本創作之權利範圍。舉凡所 有通*知識者爰依本創作之精神所飾 皆應涵蓋於後附之"專利範圍卜冑政修飾 M267677 圖式簡單說明 第一圖係本創作電連接器之立體組合圖。 第二圖係如第一圖所示電連接器之側視圖。 第三圖係如第一圖所示電連接器之立體分解圖。 第四圖係沿第三圖所示圓圈A所取之局部放大圖。 第五圖係本創作電連接器之電路板模組省略壓接端子後之 立體分解圖。 弟六圖係沿第二圖VI — VI方向之剖視圖。 弟七圖係沿第二圖V I I - V I I方向之剖視圓。 第八圖係本創作電連接器所使用電路板之第一側面之平面 圖。 第九圖係本創作電連接器所使用電路板之第二侧面之平面 圖。 第十圖係本創作電連接器所使用壓接端子之立體圖。 【元件符號說明】 Θ ° 電連接器 1〇〇 絕緣本體 1 第一遮蔽片 通道 穿孔 11 14 16 基體 10 槽道 13 開槽 15 穿槽 17 金屬遮蔽殼體 2 主體部 上片體 開口 200 2010 202 頂壁 20 第二遮蔽片 201 下片體 2012 M267677 圖式簡單說明 後壁 22 扣持片 220 定位腳 222 電路板模組 3 絕緣間隔部 30 凹槽 300 第一側面 301 第二側面 302 定位柱 303 凸起 304 片體 306 通孔 307 延伸柱 309 凹槽 310 絕緣板 32 穿孔 320 電路板組合 34 焊接材料 35 電路板 36 固持孔 360 配接部 362 安裝部 364 前下緣 365 穿孔 366 訊號線路 370 接地線路 372 訊號墊 374 内側緣 375 接地墊 376 圓形穿孔 377 半圓孔 378 導電孔 379 壓接端子 38 固持部 380 接觸部 382 凸起 383 尾部 384The pressure of Ao Electric Presses right into the tail 384. The contact portion 382 is positioned on one side of the holding portion 380 and is provided with a protrusion extending toward the opposite side of the holding portion 38. The mounting of the circuit board 36 is shown in FIGS. 8, 9 and 10. 364 is provided with circular perforations 377 above the protrusion 383 for receiving the crimping terminal 38 and semicircular holes 378 below the top edge of the mounting portion 364 for receiving the crimping terminal 38 holding portion 38. The fourth figure shows a state in which the crimp terminal 38 is soldered to the mounting portion 364 of the circuit board 36. The first side 301 of the mounting portion 364 is provided with a soldering material 35 electrically connected to the < response signal line 370 and the ground line 372, respectively. The crimping terminal 38 is provided on the welding material 35, and the protrusion 383 is received in the circular perforation 377. The top of the holding portion 380 is received in the semi-circular hole 378. After the solder material 35 is refined, it is filled in the protrusion 383 and the corresponding Between the circular perforations 377 and the top of the holding portion 380 and the corresponding semi-circular hole 378. When the welding material 35 is cooled and solidified, page 12 M267677 IV. After the creation instructions, crimp the high metal body with the aid of the round terminals 38 of 38 The structure of the method. Same as the second one, to ensure that the patented method of the electrical synthesis is changed or changed in the field. ⑻ The terminal 38 and the mounting portion 364 of the circuit board 36 are reliably held. Due to the perforation 377 and the semicircular hole 3 78, this method makes The circuit board 36 and the crimping are reliably welded, so that the circuit board 36 can withstand the insertion force of the crimping end. The combination of the shielding case 2 and the insulating body avoids the use of insulation to hold the circuit board module 3, thereby When the electrical connector 100 is simplified, the _ shielding sheet n and the metal shielding case 2 on the insulating body 1 can be used to guide the insertion connection state of the docking connector (not shown) 1 0 0 and the docking connector. Accurate Relying on the creation. The creation has indeed met the requirements of the new type of patent. The ones disclosed by Mai Yifa above are only the best implementation of this creation. It cannot = limit the scope of the rights of this creation. All the ornaments should be included in the appended " Patent Scope and Modified M267677 Diagram for a brief description. The first picture is a three-dimensional combination diagram of the electrical connector of this creative. The second picture is the electrical connector shown in the first picture. Side view. The third picture is an exploded perspective view of the electrical connector shown in the first picture. The fourth picture is a partial enlarged view taken along the circle A shown in the third picture. The fifth picture is the original electrical connector. The three-dimensional exploded view of the circuit board module after the crimping terminal is omitted. The sixth figure is a cross-sectional view taken along the second VI-VI direction. The seventh figure is a cross-sectional circle taken along the second VII-VII direction. The eighth figure The plan view of the first side of the circuit board used in this creative electrical connector. The ninth picture is the plan view of the second side of the circuit board used in this creative electrical connector. The tenth picture is the crimp terminal used in this creative electrical connector. Perspective view. [元Symbol description Θ ° Electrical connector 100 Insulating body 1 Perforation of the first shielding sheet channel 11 14 16 Base body 10 Slot 13 Slot 15 Passing slot 17 Metal shielding case 2 Upper body opening on the main body 200 2010 202 Top wall 20 Second shielding sheet 201 Lower sheet body 2012 M267677 Brief description of the rear wall 22 Holding sheet 220 Positioning leg 222 Circuit board module 3 Insulation spacer 30 Groove 300 First side 301 Second side 302 Positioning post 303 Protrusion 304 sheet body 306 through hole 307 extension post 309 groove 310 insulation board 32 perforation 320 circuit board combination 34 soldering material 35 circuit board 36 holding hole 360 mating part 362 mounting part 364 front lower edge 365 perforation 366 signal line 370 ground line 372 Signal pad 374 Inside edge 375 Ground pad 376 Circular perforation 377 Semi-circular hole 378 Conductive hole 379 Crimp terminal 38 Holding portion 380 Contact portion 382 Protrusion 383 Tail portion 384
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