M322082 八、新型說明： 【新型所屬之技術領域】 尤其涉及一種具有電磁 本創作涉及一種板對板連接器 屏蔽功能的板對板連接器。 【先前技術】 按’板對板祕輯—觀料電子產品㈣，用以實 現兩電路板之間訊號傳輪的連接器。 請參閱第八圖，其揭示了 一籍羽 乃不ί種自1知連接器100,的結構。 該連接器100’包括一插座1，及一插Μ 汉棚碩2，其中，該插座1，之 插座端子10’與插頭2,之插瓸她不 頭&子20的焊接端分別焊接於兩 相應的電路板（圖未示）上，當插頭2，之插頭本體21，插入 插座1，之插座本體11，的收容槽u，㈣，即可藉由該等插頭 端子20,和插座端子10,的電性連接而實現兩電路板之間的信 號傳輸。 惟’當該習知連接器100,應用於傳輸高頻訊號（如於傳 輸移動電話中的通信訊號）時，由於相應電子產品之工作頻 率較高，因此導致電路中電磁輻射較大，從而干擾訊號在連 接器100’的插座1，及插頭2,之間的傳輸。 【新型内容】 本創作之目的係針對上述習知技術存在之缺陷提供一種 具有電磁屏蔽魏之板對板連㈣，以有效屏蔽高頻訊號傳 輸過程中產生的電磁干擾，提高高頻訊號的傳輸品質。 5 M322082 為達成上述目的’本創作所提供之板對板連接器包括一 插座連接器及-插頭連接器。該插座連接器包括—第一本 體’第-本體上開設有複數第—端子容置通道；複數第一端 子’收容於第-本體相應的第—端子容置通道内；及一包覆 第-本體的屏蔽殼體，具有相對設置之兩第—侧板及連接在 第-側板兩端的兩第二側板，該第—侧板之底沿兩端處向外 彎折延伸出-焊接腳以與—印刷電路板焊接，第二側板之内 财部向内延伸出-彈性部，彈性部末端呈弧形向下彎折成 呈鉤狀的導接鉤。該插頭連接器包括—第二本體，第二本體 上開設有複數第二端子容置通道；複數第二端子，收:於第 二本體之相應的第二端子容置通道内；及電連接件，且有一 I與屏蔽殼體之導接鉤抵襲觸的板狀體，該板狀體插置於 第-本體的兩端，該板狀體—端向外料 該焊接板與另一印刷電路板焊接。 干接板 〜當本創作板對板連接馳合時，電連接件的焊接板盥屏 蚊喊體的導接鉤相抵頂並導通，藉 接哭/鮮1 稽使本創作之板對板連 广在傳㈣頻、高速之訊號時，可將產生的電磁干擾導入 P刷電路板中’從而形成良好的電磁 路板間敎的訊_輸。 ⑽錢，確保印刷電 【貫施方式】 為詳細說明本創作之技術内容、構造 及功效，以下兹例舉實施例並配合圖式詳予=、。所達成目的 6 M322082 請參閱第一圖，本創 器1〇及-插頭連接器2q ^對板連接器1包括—插座連接 分別焊接在相躺兩電__連接器1G與插頭連接器20 連接器Π)與插頭連細/圖未示）上’從而藉由該插座 間的訊號傳輸。w之_紐賴達成兩電路板之 —於^閱第—圖’ _插座連接器1G包括第—本體11、收 Γ的Γ本體11内的她個第—端子12及包覆該第一本體 11的屏蔽殼體13。 該第一本體11具古 ^ 、有一大致呈矩形之扁平板狀的主體， 體之前、後兩端分別向上凸伸出-對沿主體之縱長方向 延伸的第—側牆112，該主體之左、右兩端向上凸伸出-對 112的第二㈣113。社體底部中央 /直向上k伸出〜縱向延伸的突起部110，該突起部 ,平仃於該兩第1牆112延伸，且其高度略低於第二側 牆13的同度。该大起部110與兩側牆112、113之間形成 々呈％狀的容置空間lu，用以收容該插頭連接器20。該兩 第一側牆112之上表面垂直向下開設有複數個均勻分佈的第 一端子孔1120，該第一本體11之底部及突起部11()之前後 兩側分別開設有與第一端子孔Π20對應的第一端子槽 1110。該等端子孔1120及端子槽1Π0配合形成第一端子容 置通道，用於收容該等第一端子12。該第一側牆112之外侧 壁兩端各凸設有一呈楔形的嵌合部1122，並於外侧壁之大致 M322082 中部凸設有一矩形的卡合部1121。該第一侧牆112之内側 壁於對應該嵌合部1122處分別凸設有一呈楔形的卡塊 1123。該兩第二侧牆113的内側兩端分別向上凸伸出兩與兩 第一側牆112齊平的凸肋U31。在兩凸肋1131之間形成一 凹口 1132。第二側牆in在該凹口 1132處垂直向下開設有 一貫穿該第二侧牆113並與該容置空間ill連通的限位槽 1133 〇M322082 VIII. New description: [New technical field] The invention relates to a board-to-board connector with electromagnetic shielding. The present invention relates to a board-to-board connector shielding function. [Prior Art] Press 'Board-to-Board Secrets-Viewing Electronic Products (4) to implement the connector for signal transmission between two boards. Referring to the eighth figure, it is revealed that the structure of a feather is not known from the connector 100. The connector 100' includes a socket 1 and a plug-in socket 2, wherein the socket 1, the socket terminal 10' and the plug 2 are respectively soldered to the soldering end of the head & On the two corresponding circuit boards (not shown), when the plug 2, the plug body 21, the socket 1, the socket body 11, the receiving slot u, (4), by the plug terminal 20, and the socket terminal 10, the electrical connection to achieve signal transmission between the two boards. However, when the conventional connector 100 is used to transmit high-frequency signals (such as transmission of communication signals in a mobile phone), the electromagnetic radiation in the circuit is large due to the high operating frequency of the corresponding electronic products, thereby causing interference. The signal is transmitted between the socket 1 of the connector 100' and the plug 2. [New content] The purpose of this creation is to provide an electromagnetic shielding Wei board-to-board connection (4) for the defects of the above-mentioned prior art, to effectively shield the electromagnetic interference generated during the transmission of high-frequency signals and improve the transmission of high-frequency signals. quality. 5 M322082 To achieve the above objectives, the board-to-board connector provided by the present invention includes a socket connector and a plug connector. The socket connector includes a first body receiving a plurality of first terminal receiving passages on the first body, and a plurality of first terminals accommodating in the corresponding first terminal receiving passages of the first body; The shielding shell of the body has two first side plates and two second side plates connected at opposite ends of the first side plate, and the bottom of the first side plate is bent outward at both ends to extend the welding leg to - The printed circuit board is soldered, and the inside of the second side panel extends inwardly - an elastic portion, and the end of the elastic portion is curved downwardly into a hook-shaped guide hook. The plug connector includes a second body, the second body is provided with a plurality of second terminal receiving passages, and the plurality of second terminals are received in the corresponding second terminal receiving passages of the second body; and the electrical connecting member And having a plate-shaped body that is in contact with the guiding hook of the shielding shell, the plate-shaped body is inserted at two ends of the first body, the plate-shaped body is externally fed to the welding plate and another printing Board soldering. Dry plate ~ When the board is connected to the board, the welding hook of the electric connector is smashed to the top and is connected, and the board is connected to the crying/fresh 1 When transmitting (four) frequency and high-speed signals, the generated electromagnetic interference can be introduced into the P-brush circuit board to form a good signal transmission between the electromagnetic circuit boards. (10) Money, to ensure the printing of electricity [Achievement method] In order to explain the technical content, structure and function of the creation in detail, the following examples are given in conjunction with the drawings. The purpose of achieving 6 M322082 Please refer to the first figure, the device 1 〇 and - plug connector 2q ^ board connector 1 includes - socket connection respectively soldered to the two __ connector 1G and plug connector 20 The device is connected to the plug (not shown) and is thus transmitted by the signal between the sockets. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Shielding housing 13 of 11. The first body 11 has a substantially rectangular flat plate-shaped main body, and the front and rear ends of the body protrude upwardly respectively - a first side wall 112 extending in a longitudinal direction of the main body, the main body The left and right ends project upwardly from the second (four) 113 of the pair 112. The center of the body bottom/straight upward k protrudes into a longitudinally extending protrusion 110 which extends flatly around the two first walls 112 and has a height slightly lower than that of the second side wall 13. The large rising portion 110 and the side walls 112 and 113 form an accommodating space lu in the form of a 々 to accommodate the plug connector 20. The upper surface of the two first side walls 112 is vertically downwardly provided with a plurality of evenly distributed first terminal holes 1120, and the bottom of the first body 11 and the front and rear sides of the protrusion 11 () are respectively opened with the first terminal The aperture 20 corresponds to the first terminal slot 1110. The terminal holes 1120 and the terminal slots 1Π0 cooperate to form a first terminal receiving passage for receiving the first terminals 12. A wedge-shaped fitting portion 1122 is protruded from each of the two ends of the outer side wall of the first side wall 112, and a rectangular engaging portion 1121 is protruded from a central portion of the outer side wall. The inner side wall of the first side wall 112 has a wedge-shaped block 1123 protruding from the corresponding fitting portion 1122. The two inner ends of the two second side walls 113 respectively protrude upwardly from the two ribs U31 which are flush with the two first side walls 112. A notch 1132 is formed between the two ribs 1131. The second side wall in is vertically downwardly defined at the recess 1132. A limiting slot 1133 extends through the second side wall 113 and communicates with the receiving space ill.
屏蔽殼體13大致呈矩形環狀，其係由金屬沖製而成。 該屏蔽殼體13具有兩間隔一定距離設置的呈豎直長條狀的 第一侧板130及連接在兩第一侧板130頂並沿兩端呈水平板 狀•又置的苐一侧板131。第一側板13 0底沿之中部向上凹設 有一呈“凸”字形的卡合槽13〇1。第一侧板13〇兩端在靠 近相應第二側板131處分別開設有一呈方形的嵌合孔 1302，並於3亥底沿的兩端處分別向外彎折延伸出一焊接腳 _，用以將該屏蔽殼體13烊接在減電路板上並與該電 路板的接地输。麵第二崎m於中料側向下f 折延伸出一卡臂1311，且於由 咖’彈性部⑽的末端=相侧向内延伸出—彈性部 接釣1313。 ^弧㈣下折成-呈鉤狀的導The shield case 13 has a substantially rectangular ring shape and is made of metal. The shielding shell 13 has two vertical strip-shaped first side plates 130 disposed at a distance from each other and a top side plate connected to the top of the two first side plates 130 and horizontally plated at both ends. 131. The bottom side of the first side plate 130 is recessed with an engaging groove 13〇1 in a convex shape. A square-shaped fitting hole 1302 is defined in each of the two ends of the first side plate 13 at a position adjacent to the corresponding second side plate 131, and a soldering leg is bent outwardly at both ends of the edge of the third edge. The shield case 13 is connected to the subtraction board and grounded with the circuit board. The second surface m extends from the middle material side downwardly to a card arm 1311, and extends inwardly from the end = phase side of the elastic portion (10) of the coffee maker - the elastic portion is connected to the fishing 1313. ^Arc (four) fold down into a hook-like guide
睛翏閱第一圖至第三圖，A ^ , 田在組裝該插座連接器10 时，該#第一端子12卡固於第一 孔mo及第-端子槽lu 體11之相應的第一端子 内。屏蔽殼體13包覆該第一本 8 M322082 體11。其中，屏蔽殼體13之第一侧板13〇包覆於第〆本體 11之第—侧牆112的外侧面，卡合槽13G1卡在第—本體11 的卡合部1121上，嵌合孔13G2卡在第一本體u的嵌合部 1122上。屏蔽殼體13之第二側板131包覆於第〆本體n 之第二侧牆13的頂面，卡f 1311卡固在該第—本禮u之 第-侧牆113外侧面上，以實現插座連 的穩固組 裝。 請參閱第四圖’插頭連接器2G包括第二本體22、收容 於第二本體22内的複數個第二端子23及分別插設於第二本 體22左、右兩端的一對電連接件21。 請參閱第四圖、第五圖及第六圖，該第二本體22亦具 有大致呈矩形板狀的主體，該主體之下表面中部向内凹陷形 成一矩形的接合槽220，其大小恰能容納插座連接器1〇之突 起部110。該接合槽220之前後兩侧分別形成兩較長之第一 側壁221，左右兩端分別形成兩較短之第二侧壁222。該等 第一側壁221底面垂直向上開設有複數個均勻分佈的第二端 子孔2210，且該第一侧壁221之相對内側對應每一第二端 子孔2210分別開設一與接合槽220連通的第二端子槽 2211。該第二本體22之頂面相對設置兩排並列設置之水平 端子槽224，端子槽224與相應的第二端子孔2210和第二 端子槽2211連通。該等端子槽224與第二端子孔2210和第 二端子槽2211配合形成第二端子容置通道，用於收容該等 M322082 “子23 °㈣^壁221 ^端向外側延伸形成兩個矩 形的凸耳2213，該兩凸耳2213之前後兩側由丁頁端豎直向下 各凹陷形成-大致呈矩形的卡槽2214。在兩凸耳2213的土 近第二侧壁222處向下開設有一容置槽222丨 、罪 請再參閱第四圖，電連接件21係由金屬沖製而成，其 具有一呈平板狀的板狀體211，該板狀體211之頂端於中部 向上延伸並向料折形成—舌狀的焊接板212，焊接板扣 =於焊接在相應的電路板上並與該電路板的接地電路 2=。板狀體211與焊接板212連接處向下開設有開槽 =，從而在板狀體叫上形成一肩部，且該板狀體叫之 左右:側之中部分別向外凸出-凸點2U2。 /月結合參閱第五圖及第六圖，當在組裝該插頭連接器如 \料第二端子23由上向下卡固於第二本體22相應的第 ^子谷置通道中。電連接件21之板狀體由下端插卡於第 "兩側之谷置槽2221中，其兩開槽2111分別卡嵌 於一凸耳2213夕六班级a 之谷置槽2221的外邊緣，凸點2112卡在第 一本體22上，從而使得該蟬接板212由兩凸耳2213之間向 上伸連抑20之±表面並向外側彎折。 、m參閱第-圖及第七圖，當插頭連接器2〇與插座 連接10插技拉 1 接T ’插碩連接器20插入插座連接器10之容 置空間111内，杯产 口 播座連接器10之突起部110插入插頭連接 裔2 0之接合槽2 9 η命 ζυ内，且插座連接器10内壁之卡塊1123 M322082Looking at the first to third figures, A ^, when the socket connector 10 is assembled, the #first terminal 12 is fastened to the first hole mo and the corresponding first of the first terminal slot body 11 Inside the terminal. The shield case 13 encloses the first body 8 M322082 body 11. The first side plate 13 of the shielding case 13 is wrapped around the outer side surface of the first side wall 112 of the second body 11. The engaging groove 13G1 is caught on the engaging portion 1121 of the first body 11 and the fitting hole is formed. The 13G2 is stuck on the fitting portion 1122 of the first body u. The second side plate 131 of the shielding shell 13 is wrapped around the top surface of the second side wall 13 of the second body n, and the card f 1311 is clamped on the outer side surface of the first side wall 113 of the first body to realize Stable assembly of the socket. Referring to the fourth figure, the plug connector 2G includes a second body 22, a plurality of second terminals 23 received in the second body 22, and a pair of electrical connectors 21 respectively inserted into the left and right ends of the second body 22. . Referring to the fourth, fifth and sixth figures, the second body 22 also has a substantially rectangular plate-shaped body, and the central portion of the lower surface of the body is recessed inwardly to form a rectangular engaging groove 220, the size of which is just The protrusion 110 of the socket connector 1 is accommodated. Two long first sidewalls 221 are formed on the front and rear sides of the engaging groove 220, and two shorter second sidewalls 222 are respectively formed at the left and right ends. The bottom surface of the first side wall 221 is vertically upwardly provided with a plurality of evenly distributed second terminal holes 2210, and the opposite inner side of the first side wall 221 defines a second connection with the engaging groove 220 corresponding to each of the second terminal holes 2210. Two terminal slots 2211. The top surface of the second body 22 is oppositely disposed with two rows of horizontal terminal slots 224 arranged in parallel, and the terminal slots 224 are in communication with the corresponding second terminal holes 2210 and the second terminal slots 2211. The terminal slots 224 cooperate with the second terminal hole 2210 and the second terminal slot 2211 to form a second terminal receiving passage for receiving the M322082 "sub 23 ° (four) wall 221 ^ end extending outward to form two rectangles The lug 2213, the front and rear sides of the two lugs 2213 are recessed vertically from the ends of the butt ends to form a substantially rectangular card slot 2214. The dirt of the two lugs 2213 is opened downward near the second side wall 222. There is a receiving slot 222, please refer to the fourth figure. The electrical connector 21 is made of metal and has a flat plate-shaped body 211. The top end of the plate-shaped body 211 extends upward in the middle. And forming a tongue-shaped welded plate 212, welded to the corresponding circuit board and grounded circuit 2 of the circuit board. The connection between the plate-shaped body 211 and the welded plate 212 is downwardly opened. Slotting =, thereby forming a shoulder on the plate-like body, and the plate-like body is called left and right: the middle part of the side is outwardly convex-bump 2U2. See the fifth and sixth figures in combination with the month. When the plug connector is assembled, the second terminal 23 is clamped from the top to the bottom of the second body 22 correspondingly In the channel, the plate-shaped body of the electrical connector 21 is inserted into the valley slot 2221 on both sides of the second side, and the two slots 2111 are respectively engaged in a valley of a lug 2213. The outer edge of the 2221, the bump 2112 is stuck on the first body 22, so that the splicing plate 212 is extended upwardly from the two lugs 2213 to the surface of the surface and bent outward. In the figure and the seventh figure, when the plug connector 2 is connected to the socket 10, the plug 1 is connected, and the plug connector 20 is inserted into the accommodating space 111 of the socket connector 10, and the protrusion of the cup connector 10 is raised. The part 110 is inserted into the plug connector 2 0 of the engagement groove 2 9 η ζυ, and the block of the inner wall of the socket connector 10 1123 M322082
卡篏入插頭連接器20之卡槽2214内，從而達成該板對板連 接器1之第-端子12和第二端子23之間電性連接的穩定。 該插座連接器1G之焊接腳〗與插頭連接器Μ之電連接 件21的辉接板212分別焊接於相應的電路板上並愈對應電 路板之接地電路鱗接。當本插稱接H 20插人插座連接 器時，插頭連接器20之電連接件21的板狀體2ιι抵頂 屏蔽殼體13的導接鉤1313，從而屏蔽殼體13的彈性部 1312向下％曲4以貫現屏蔽殼體13和電連接件2〗的穩定 接觸’進而實現插頭連接器2〇之電連接件21與插座連接器 10之屏蔽殼體13 之間的導通，由此導通兩對應電路板上的 接地電路w肖除訊號傳輸過程中產生的電磁干擾。 藉此，當本創作板對板連接H 1於傳輸高頻高速訊號時， 可將產生的電磁干擾導人印刷電路板中，從而消除電磁干 擾達成良好的電磁屏蔽效果，確保印刷電路板間高頻訊號The card is inserted into the card slot 2214 of the plug connector 20 to achieve stabilization of the electrical connection between the first terminal 12 and the second terminal 23 of the board-to-board connector 1. The soldering tabs of the socket connector 1G and the soldering tabs 212 of the electrical connector 21 of the plug connector are respectively soldered to the corresponding circuit boards and align with the grounding circuit of the circuit board. When the plug connector is connected to the H 20 socket connector, the plate-like body 2 of the electrical connector 21 of the plug connector 20 abuts against the guide hook 1313 of the shield case 13, so that the elastic portion 1312 of the shield case 13 is oriented. The lower % curve 4 achieves conduction between the electrical connector 21 of the plug connector 2 and the shield case 13 of the receptacle connector 10 by the stable contact of the shield case 13 and the electrical connector 2 Turn on the grounding circuit on the two corresponding circuit boards to eliminate electromagnetic interference generated during signal transmission. Therefore, when the board is connected to the board H1 for transmitting high-frequency high-speed signals, the generated electromagnetic interference can be guided into the printed circuit board, thereby eliminating electromagnetic interference and achieving good electromagnetic shielding effect, ensuring high printed circuit board height. Frequency signal
的穩定傳輸。 【圖式簡單說明】 =圖係本創作板對板連接n的立體分解圖。 第一 系本創作板對板連接器之插座連接器的立體分解 Β 0 第一圖係本創作板對板連接器之插座連接器的立體組合 11 M322082 圖 圖 第四圖係本創作板對板連㈣之彳f頭連接器的立體分解 第五圖係本_板對板連接H之細連難的立體組合 第/、圖係本創倾對板連接器 立體組合圖。 之插頭連接器另一角度的Stable transmission. [Simple description of the diagram] = The diagram is a three-dimensional exploded view of the board to the board. The first is the stereoscopic decomposition of the socket connector of the board connector. 0 The first figure is the stereo combination of the socket connector of the board to the board connector. 11 M322082 The fourth figure is the board of the board. The three-dimensional decomposition of the 头f head connector of the (4) 第五 图 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Plug connector at another angle
第七圖係本創作板對板連接器 第八圖係-習知的板 【主要元件符號說明】 板連接 習知技術： 的立體組合圖。 器的立體分解圖 連接器 100, 插座端子 10， 收容槽 12， 插頭端子 20， 本創作： 板對板連接器 1 第一本體 11 容置空間 Hi 第一側牆 112 卡合部 1121 卡塊 1123 凸肋 H31 插座 V 插座本體 11， 插頭 2， 插頭本體 21， 插座連接器 10 突起部 110 第一端子槽 1110 第一端子孔 1120 嵌合部 1122 第二侧牆 113 凹口 1132The seventh figure is the board-to-board connector of the author. The eighth figure is a well-known board. [Main component symbol description] Board connection Conventional technology: A three-dimensional combination diagram. 3D exploded view connector 100, socket terminal 10, receiving slot 12, plug terminal 20, the present invention: board-to-board connector 1 first body 11 housing space Hi first side wall 112 engaging portion 1121 card block 1123 Rib H31 socket V socket body 11, plug 2, plug body 21, socket connector 10 protrusion 110 first terminal slot 1110 first terminal hole 1120 fitting portion 1122 second side wall 113 notch 1132
12 M322082 限位槽 1133 屏蔽殼體 13 焊接腳 1300 嵌合孔 1302 卡臂 1311 導接鉤 1313 電連接件 21 開槽 2111 焊接板 212 接合槽 220 第二端子孔 2211 凸耳 2213 第二侧壁 222 端子槽 224 第一端子 12 第一侧板 130 卡合槽 1301 第二側板 131 彈性部 1312 插頭連接器 20 板狀體 211 凸點 2112 第二本體 22 第一侧壁 221 第二端子槽 2212 卡槽 2214 容置槽 2221 第二端子 2312 M322082 Limiting groove 1133 Shielding housing 13 Welding foot 1300 Engagement hole 1302 Card arm 1311 Conducting hook 1313 Electrical connection 21 Slot 2111 Welding plate 212 Engagement groove 220 Second terminal hole 2211 Lug 2213 Second side wall 222 Terminal slot 224 First terminal 12 First side plate 130 Engagement slot 1301 Second side plate 131 Elastic portion 1312 Plug connector 20 Plate body 211 Bump 2112 Second body 22 First side wall 221 Second terminal slot 2212 Card slot 2214 accommodating slot 2221 second terminal 23