M329893 八、新型說明： 【新型所屬之技術領域】 π本創作侧於—種電連接II，尤指_種電性連接兩塊電路板之電連接 【先別技術】 板對板電連接器制以電性連接兩谢目互分離之電路板，其包括兩個 相互對接之帛-連接1及帛二連接II，相驗蚊獻如《BGai>d_tG_b〇加M329893 VIII. New description: [New technical field] π This creation side is connected to the electrical connection II, especially the electrical connection between two electrical boards. [Previous technology] Board-to-board electrical connector system The circuit board is electrically connected to each other, and includes two mutually connected 帛-connection 1 and 帛二 connection II, and the comparison mosquito is provided as "BGai" d_tG_b〇
Comectors Offer Design Flexibility》（c〇meCt〇r Specifier，April 2000 )所揭Comectors Offer Design Flexibility (c〇meCt〇r Specifier, April 2000)
示。習知板對板連接器較多利用第一連接器與第二連接器之絕緣本體相互 讎，産生-定摩擦力，該雜力提供兩連接關之晴力轉第一連接 器與第二連接器穩固連接。相關專利如美國專利第5,554,036號。 該板對板連接器之絕緣本體係由表面平整且容易變形之塑謬製成，其 所提供之摩擦力較小，不祕持第—連接II和第二連接器間之固持力，且 在反復插拔使雜，第-連接器及第二連接關之配合容祕動，而造成 兩連接器間固持力減小，由此影響兩個連接器間之電性連接，而且，當兩 個連接H間E1持力過小時，彼此之間會相互脫落而導致機械及電性接觸失 效。為此，在第一連接器之外側壁設置至少一個凸塊，而在第二連接哭之 内側壁對應位置設置凹槽，第-連接器與第二連接器配合後，上述凸塊盘 凹槽相互纏干涉，可提供—定贿力並可防止第-連接器與第二連接器 誤插。 ° 斷路 惟，W述板對板連接器保證了第一連接器和第二連接器在對接方向上 之固持力和穩定性，經過反復插拔後，第一連接器和第二連接器在水平方 向上亦會産生不穩定和鬆動現象，經常會使收容於兩連接器之導電端子在 第一連接器與第二連接器相對接時候連接錯位，造成電路板之間短路或者 鑒於上述弊、，實有必要設計一種能夠克服上述缺點之電連接器。 【新型内容】 本創作之目的係提供一種電連接器，其可保證兩個對接連接器之間水 5 M329893 平方向持力，以達成連接關穩定之機械及電性接觸。 爲實現上_容，摘作_如下麟賴·· -連接器及第二連接器，其中第一連接 ==弟 關土由-對松向延伸之第—側壁、—對縱向 底壁組成，第—侧壁和第—端麵設成第—收〜-收容空間-側突出設置有至少一個凸出部。第二連接器以=: ί合：ί:=本體及組設於第二絕緣本體内之複數第二導電二 m二，&置之弟二端壁及—個第二底壁組成，第二側壁和第二端 :圍4成弟—收容空間，第二底壁朝向第二收容 凹陷部 =之凸台部’其中凸台部上凹設有與第一絕緣本體之凸== 與習知技術相比，本創作具有以下優點··第一連接器之第 、第"連接11之第二絕緣本體上設有凹陷部，該凸出部盥凹 連接器和第二連接輯接時相互配合卡持，用明加第一連接 3弟2=，2方向之輯力並保持良好機械及電性接觸，減少 2斷;=弟二連接_時候之連接錯位以及造成電路板之間短路 【實施方式】 請參M-圖’本創作電連接器包括相互對接之第—連接以及第 接益2，其彼此組配對接並分別固定於電路板(未圖示)上。 从一請結合第二圖和第三圖，第—連接器i包括第—絕緣本_以及收容於 弟二絕緣本體H)内之第-導電端刊。所述第—絕緣本咖爲—縱長形之 腾喊體，其設有-環形周壁，該環形周壁由一對橫向延伸之第一侧壁 10^ -對縱向設置之第-端壁102和—個第一底壁1〇3組成，第一側壁1〇1 與弟-端獅2共關設形成第—收容空間⑽。第—侧背離第一收容 空間100之-側開設有複數沿第一絕緣本體10橫向排列之第一收容槽道 1010，且該第-收容槽道1010貫通於第一侧壁1〇1之上表面和下纟面設置， 第-收容槽道觀0内沿第-連接⑸和第二連接器2之接插方向設有擒板部 M329893 1011，第一端壁102之中間部分開設有橫向貫通該第一端壁之開口部1〇如。 第-底壁1G3朝向第-收容空_〇-側突設有凸出部醜，凸出^_橫 向兩側對應第一底壁103之表面向下凹陷並貫通，形成通孔1〇31 /第一侧^ 101之内表面與凸出部1030相對之部分設置有干涉塊1〇12。 土 第-導電端子11由金屬經衝壓彎折而成，包括有呈長條狀之第一焊接 部ill以及與第一焊接部m相連接且大致呈“ u，，型之第一卡持部丨12。第一 焊接部111突出於第一絕緣本體10之下表面與電路板相焊接，第一卡持部 112橫跨於第一絕緣本體10之擔板部1011兩側並完全收容於第一收容槽道 1010，第一卡持部112遠離第一焊接部m之外侧表面凸設有固持部112〇， 固持部1120抵接於第一收容槽道1010内壁，以將第一導電端子1丨穩定固持 於第一收容槽道1010中。 〜 第一連接器2包括第二絕緣本體2〇以及收容於第二絕緣本體2〇内之第 二導電端子22。所述第二絕緣本體20設有兩個相對之第二侧壁2〇1、兩個相 對之第二端壁202和-個第二底壁2〇3，第二側壁2〇1和第二端獅2圍設形 成第二收容空間200用以收容第一絕緣本體1〇。第二側壁2〇1之内侧面開設 有複數橫向排_以收容第二導電端子22之第二收容槽道2刪，另有複數 孔洞2(m凹設於第u壁201之上纟面並與相對應之第二收容槽道2_相 連通。第二底壁203在第二收容空間200内突出設置有橫向設置之凸台部 204，該凸台部2〇4兩個相對外側面對應於第一絕緣本體⑽之干涉塊ι〇ΐ2凹 p又有干以槽2041，在凸台部2〇4之頂面對應於第一絕緣本體ι〇之凸出部⑴％ 凹設有凹陷部2_與之相配合並用以保持第一連接器丨和第二連接器2之間 水平方向之IU持力。第二底壁203在凸台部204與第二端壁202之間之部分开> 成有凸樑2_，該凸樑2_與第—連接㈣之開口糾㈣概合卡持，起 到穩定第一連接器10和第二連接器20連接之作用。 第二導電端子22包括卡持於第二收容槽道2〇1〇内之第二卡持部221，第 二卡持部221—端向兩側分別延伸有與電路板相焊接之第二焊接部222，以 及呈S型’曲並與第一導電端子相抵接之抵接部扭，其中卡持部mi朝向 抵接部223-側設置有與第二收容槽道2〇1〇相扣持之倒刺部no。 請參閱第四圖和第五圖，組裝時，第-導電端子11和第二導電端子22 分別對應收容於第-收容槽道1〇1〇和第二收容槽道綱中，第一導電端子 7 M329893 11之第一焊接部111延伸出第一收容槽道1010並與電路板相焊接，第二導電 端子22之第二焊接部222延伸出第二收容槽道2010與另一電路板相焊接。將 第一連接器1與第二連接器2相對接後，第一絕緣本體10完全收容於第二絕 緣本體20之第二收容空間2〇〇中，其中第一導電端子11之第一卡持部112抵 接於第二導電端子22之抵接部223上，第二絕緣本體20之凸樑2〇3〇卡持於第 一絕緣本體10之開口部1020中，而第一絕緣本體1〇之凸出部1〇3〇也與第二 絕緣本體20之凹陷部2040相配合來保持第一連接器1與第二連接器2之間之 水平固持力。第一絕緣本體10之干涉塊1012與第二絕緣本體2〇之干涉槽 2041相干涉卡持，使第一連接器丨和第二連接器2在對接方^二Show. The conventional board-to-board connector utilizes the first connector and the insulative body of the second connector to each other to generate a constant friction force, which provides two connections to the first connector and the second connection. The device is firmly connected. Related patents are disclosed in U.S. Patent No. 5,554,036. The board-to-board connector insulation system is made of a flat surface and easily deformed plastic, which provides less friction and does not secrete the holding force between the first connection II and the second connector, and Repeatedly inserting and removing to make the miscellaneous, the first connector and the second connection close, and the retention force between the two connectors is reduced, thereby affecting the electrical connection between the two connectors, and when two When the H1 is connected to the H, the holding force is too small, and they will fall off each other and cause mechanical and electrical contact failure. To this end, at least one bump is disposed on the outer side wall of the first connector, and a groove is disposed at a corresponding position of the inner side wall of the second connection crying. After the first connector is engaged with the second connector, the above-mentioned bump disk groove Intertwining interference can provide a bribe force and prevent mis-insertion of the first connector and the second connector. ° Open circuit only, the board-to-board connector ensures the holding force and stability of the first connector and the second connector in the docking direction. After repeated insertion and removal, the first connector and the second connector are horizontal. In the direction, instability and looseness may also occur, and the conductive terminals received in the two connectors are often misaligned when the first connector and the second connector are opposite to each other, causing short circuit between the boards or in view of the above disadvantages. It is necessary to design an electrical connector that overcomes the above disadvantages. [New content] The purpose of this creation is to provide an electrical connector that guarantees a flat force between the two mating connectors, 5 M329893, to achieve stable mechanical and electrical contact. In order to achieve the above, the following is a splicing of the connector and the second connector, wherein the first connection == the brother is separated by - the first side of the loose extension - the side wall, - the vertical bottom wall, The first side wall and the first end surface are provided with a first-receiving--receiving space-side projection provided with at least one projection. The second connector is composed of =: ί: ί:= body and a plurality of second conductive two m2 disposed in the second insulating body, & the second end wall of the brother and the second bottom wall, Two side walls and a second end: a circumference of 4 into a brother-accommodating space, the second bottom wall facing the second receiving recess=the boss portion' wherein the boss portion is concavely provided with the convexity of the first insulating body== Compared with the prior art, the present invention has the following advantages: The second insulating body of the first connector and the first connector is provided with a recessed portion, and the protruding portion is connected to the second connector. Mutual cooperation with the card, with Mingjia first connection 3 brother 2 =, 2 direction of the force and maintain good mechanical and electrical contact, reduce 2 breaks; = brother two connection _ when the connection is misplaced and cause short circuit between the boards [Embodiment] Please refer to the M-picture of the present invention, including the first connection and the second connection, which are paired with each other and fixed to a circuit board (not shown). In conjunction with the second and third figures, the first connector i includes a first insulating article _ and a first conductive terminal received in the second insulating body H). The first insulating body is a longitudinally elongated smashing body, and is provided with a ring-shaped peripheral wall, which is formed by a pair of laterally extending first side walls 10 - a longitudinally disposed first end wall 102 and A first bottom wall 1〇3 is formed, and the first side wall 1〇1 and the brother-end lion 2 are closed to form a first receiving space (10). The first side of the first receiving space 100 is disposed on the side of the first receiving space 100, and the first receiving channel 1010 is disposed along the first side of the first insulating body 10, and the first receiving channel 1010 is formed above the first side wall 1〇1. The surface and the lower jaw surface are disposed, and the first receiving portion (5) and the second connector 2 are provided with a seesaw portion M329893 1011 in the connecting direction of the first receiving wall, and the middle portion of the first end wall 102 is horizontally penetrated. The opening portion 1 of the first end wall is, for example. The first bottom wall 1G3 is provided with a convex portion toward the first receiving space _〇-side protrusion, and the surface of the first bottom wall 103 corresponding to the lateral side is recessed and penetrated to form a through hole 1〇31 / The inner surface of the first side 101 is provided with an interference block 1〇12 at a portion opposite to the convex portion 1030. The earth-conductive terminal 11 is formed by stamping and bending a metal, and includes a first strip-shaped first soldering portion ill and a first soldering portion m connected to the first soldering portion m and having a substantially "u" type first holding portion. The first soldering portion 111 protrudes from the lower surface of the first insulative housing 10 and is soldered to the circuit board. The first latching portion 112 spans the two sides of the main plate portion 1011 of the first insulative housing 10 and is completely received in the first portion. a receiving channel 1010, the first holding portion 112 is disposed away from the outer surface of the first soldering portion m, and the holding portion 112 is abutted against the inner wall of the first receiving channel 1010 to connect the first conductive terminal 1 The first connector 2 includes a second insulative housing 2 and a second conductive terminal 22 received in the second insulative housing 2 . The second insulative housing 20 is provided. There are two opposite second side walls 2〇1, two opposite second end walls 202 and a second bottom wall 2〇3, and the second side wall 2〇1 and the second end lion 2 are encircled to form a second The accommodating space 200 is configured to receive the first insulative housing 1 . The inner side of the second side wall 2 〇 1 is provided with a plurality of horizontal rows _ to accommodate The second receiving channel 2 of the two conductive terminals 22 is deleted, and a plurality of holes 2 (m is recessed on the upper surface of the u-th wall 201 and communicates with the corresponding second receiving channel 2_. The second bottom wall 203 is disposed in the second receiving space 200 with a laterally disposed boss portion 204. The two opposite outer sides of the boss portion 2〇4 correspond to the interference block ι2 of the first insulative housing (10), and the recess p is dry. The groove 2041 has a recessed portion 2_ corresponding to the protrusion (1)% of the first insulating body ι on the top surface of the boss portion 2〇4 and is matched with the recessed portion 2_ for holding the first connector 丨 and the second connection The IU holding force in the horizontal direction between the devices 2. The second bottom wall 203 is partially opened between the boss portion 204 and the second end wall 202. The convex beam 2_ is formed, and the convex beam 2_ and the first connection (4) The opening correction (4) is generally performed to stabilize the connection between the first connector 10 and the second connector 20. The second conductive terminal 22 includes a second card that is held in the second receiving slot 2〇1〇. The second holding portion 222 is welded to the circuit board, and has an S-shaped curve and is offset from the first conductive terminal. The abutting portion is twisted, wherein the holding portion mi is provided with a barb portion no which is engaged with the second receiving groove 2〇1〇 toward the abutting portion 223- side. Please refer to the fourth and fifth figures for assembly. The first conductive portion 11 and the second conductive terminal 22 are respectively received in the first receiving channel 1〇1〇 and the second receiving channel, and the first soldering portion 111 of the first conductive terminal 7 M329893 11 extends out A receiving channel 1010 is soldered to the circuit board, and the second soldering portion 222 of the second conductive terminal 22 extends out of the second receiving channel 2010 to solder with another circuit board. The first connector 1 and the second connector are connected. The first insulative housing 10 is completely received in the second receiving space 2 of the second insulative housing 20, wherein the first latching portion 112 of the first conductive terminal 11 abuts the second conductive terminal 22 On the abutting portion 223, the convex beam 2〇3〇 of the second insulative housing 20 is held in the opening 1020 of the first insulative housing 10, and the protruding portion 1〇3〇 of the first insulative housing 1 is also The recessed portion 2040 of the second insulative housing 20 cooperates to maintain a horizontal holding force between the first connector 1 and the second connector 2. The interference block 1012 of the first insulative housing 10 interferes with the interference slot 2041 of the second insulative housing 2, so that the first connector and the second connector 2 are in the opposite side.
故，本創作確已符合新型專利之要件，爰依法提出專利申。惟，、以 上所述僅為本新型之較佳實施例，舉凡熟悉本新型之人士援依本新型 神所作之等效修飾或變化，皆應涵蓋在以下申請專利範圍内。 4 【圖式簡單說明】 第一圖係本創作電連接器之立體分解圖。 圖係第―圖所示電連接ϋ第-連接器之立體分解圖。 第三圖係第—®所示電連接器第二連接器之立體分解圖。 第四圖係第一圖所示電連接器組裝後之剖視圖。 第五圖係第-圖所示電連接II之立體組裝圖。 【主要元件符號說明】 第一連接器 1 第一收容空間 100 第一收容槽道 1010 干涉塊 1012 開口部 1020 凸出部 1030 第一導電端子 11 第—^持部 112 第二連接器 2 第二收容空間 200Therefore, this creation has indeed met the requirements of the new patent, and has filed a patent application in accordance with the law. However, the above description is only a preferred embodiment of the present invention, and equivalent modifications or variations made by those skilled in the art to the present invention are intended to be included in the following claims. 4 [Simple description of the diagram] The first diagram is an exploded view of the original electrical connector. The figure is an exploded perspective view of the electrical connector ϋ-connector shown in the figure. The third figure is an exploded perspective view of the second connector of the electrical connector shown in the first. The fourth figure is a cross-sectional view of the electrical connector shown in the first figure after assembly. The fifth figure is an assembled view of the electrical connection II shown in the first figure. [Description of main component symbols] First connector 1 first receiving space 100 first receiving channel 1010 interference block 1012 opening 1020 protruding portion 1030 first conductive terminal 11 first holding portion 112 second connector 2 second Containing space 200
第一絕緣本體 第一側壁 1()1 擔板部 1011 第一端壁 I% 第一底壁 1〇3 通孔 urn 第一焊接部 m 固持部 1120 苐二絕緣本體 2〇 第二側壁 201 8 M329893 第二收容槽道 2010 孔洞 2011 第二端壁 202 第二底壁 203 凸樑 2030 凸台部 204 凹陷部 2040 干涉槽 2041 第二導電端子 22 第二卡持部 221 倒刺部 2210 第二焊接部 222 抵接部 223First insulative body first side wall 1 () 1 slab portion 1011 first end wall I% first bottom wall 1 〇 3 through hole urn first welded portion m holding portion 1120 绝缘 two insulating body 2 〇 second side wall 201 8 M329893 Second receiving channel 2010 hole 2011 second end wall 202 second bottom wall 203 convex beam 2030 boss portion 204 recessed portion 2040 interference groove 2041 second conductive terminal 22 second holding portion 221 barb portion 2210 second welding Portion 222 abutting portion 223