M332965 八、新型說明： 【新型所屬之技術領域】 本創作涉及一種電連接器，尤其涉及一種板對板型電連接器。 【先前技術】 板對板型電連接器常用於子電路板與主電路板間直接連接，從而無需 使用諸如線纜類之輔助連接裝置。該板對板型電連接器通常爲分別組設於M332965 VIII. New Description: [New Technology Field] The present invention relates to an electrical connector, and more particularly to a board-to-board type electrical connector. [Prior Art] A board-to-board type electrical connector is often used for direct connection between a sub-board and a main board, thereby eliminating the need for an auxiliary connection such as a cable. The board-to-board type electrical connectors are usually separately assembled
兩個相互平行之電路板上之插頭連接器或插座連接器，當該兩電連接器相 互組接並形成電性及機械性連接時，相對電路板間亦形成電性導通而進行 電訊傳輸。一種常用之板對板型電連接器包括絕緣本體、置於絕緣本體内 之端子，以及卡持於絕緣本體之固持片，該電連接器整體爲狹長狀長條結 構，該絕緣本體設有一對側壁、該等側壁兩端連接有端部以及位於上述側 土及Λίόα卩底σ卩並將其連接之底壁，如此，便在上述側壁、端部及底壁間形 成-個收容空間以將對接連接n之相應部分收容於其内。上述側壁内側及 底壁設有相互貫通之賴轉端子注請組裝於其内。該端子伸出通槽以 外之部分用於焊接於電路板使用，爲穩定其連接，固持片通常卡持於端部 亚同時焊接於板以實·連接雜定連接之魏。例如，㈣大 利公告第CN2315680Υ號詳細地揭示了這種結構。 勢，ΐ元存tr不足，電連接器爲適應輕薄短小之趨 持片其厚度必然較薄，是故，當 體相、、、°a之面積減小¥，該電連接器之穩定性就會受到影塑。 馨於以上缺失’確有必要提供一種改良之電連接器0 接器之缺陷和不足。 【新型内容】 以克服上述電連 之目的在f克服前述缺陷，提供—種穩紐較高之電連接器。 置於絕緣本制之鮮，叹卡細隨本體:1^，’包域緣本體、 絕緣本體内嵌合之凸台。 " 、 Μ固持片設有向 果：該固 與先前技術中之電連接器相比，本創作至少具有以下有益效 5 M332965 持片凸台由外向内嵌合，如此使絕緣本體與凸台配合處橫截面積增大，而 且由外向内嵌合之固持片其厚度可相應調整而不影響電連接器整體之尺 寸’從而提高了該電連接器之穩定性。 【實施方式】 下面結合圖式來詳細說明本創作電連接器100之具體實施方式。 請參閱第二圖，本創作電連接器100包括絕緣本體卜組設於該絕緣本 體1内之複數端子2，以及卡扣於絕緣本體丨之固持片3。 - 絕緣本體1包括一對相對之側壁11、位於侧壁11兩端之端部12，以及位 . 於絕緣本體1底部並將上述側壁Η、端部12連接之底壁13。上述側壁π包括A plug connector or a socket connector on two mutually parallel circuit boards, when the two electrical connectors are assembled to each other and form an electrical and mechanical connection, electrical conduction is also formed between the opposite circuit boards for telecommunications transmission. A commonly used board-to-board type electrical connector includes an insulative housing, a terminal disposed in the insulative housing, and a holding piece that is retained in the insulative housing. The electrical connector is generally a long elongated strip structure, and the insulative housing is provided with a pair The side wall and the two ends of the side wall are connected with an end portion and a bottom wall located at the side soil and the bottom side σ卩, so that a accommodating space is formed between the side wall, the end portion and the bottom wall to The corresponding portion of the docking connection n is housed therein. The inner side wall and the bottom wall of the side wall are provided with a connection terminal that is inserted through each other, and is assembled therein. The terminal protrudes beyond the through-groove for soldering to the circuit board. To stabilize the connection, the holding tab is usually held at the end and soldered to the board to connect the dummy connection. For example, (4) The Bulletin Announcement No. CN2315680 has revealed this structure in detail. The potential is insufficient, and the electrical connector is inevitably thinner in order to adapt to the light, thin and short. Therefore, when the area of the body phase, °, °a is reduced, the stability of the electrical connector is Will be affected by the shadow. Xin is missing above. It is indeed necessary to provide an improved electrical connector 0 connector defects and deficiencies. [New content] In order to overcome the above-mentioned shortcomings in order to overcome the above-mentioned electrical connection, an electrical connector with a high stability is provided. It is placed in the insulation system, and the slap card is thin with the body: 1^, ‘the body of the body of the package, and the boss that is embedded in the body. " Μ 持 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片 片The cross-sectional area of the mating portion is increased, and the thickness of the retaining piece fitted by the outward inward can be adjusted accordingly without affecting the overall size of the electrical connector, thereby improving the stability of the electrical connector. [Embodiment] Hereinafter, a specific embodiment of the present electrical connector 100 will be described in detail with reference to the drawings. Referring to the second figure, the present invention includes a plurality of terminals 2 of an insulating body disposed in the insulating body 1, and a holding piece 3 that is fastened to the insulating body. - The insulative housing 1 includes a pair of opposing side walls 11, end portions 12 at the ends of the side walls 11, and a bottom wall 13 positioned at the bottom of the insulative housing 1 and joining the side walls and ends 12. The above sidewall π includes
兩相對之内壁m及相背之外壁112，該内壁ηι上設有複數收容端子2之端子 • 收容槽110，該端子收容槽110自側壁u内壁ln上部延伸至下部並於侧壁U 底部進-步向外壁112延伸。端部12上表面凸伸有用於限定結合位置之限位 台12卜而該端部12之最外端中部則設有半圓形之定位槽⑵。該端部辦 適當位置設有卡持槽123，於該卡持槽12填進行橫切，可見到呈凸字形之 頸部124，該頸部124設有向外凸出之承接台125，該頸部124詳細情況請參 閲弟圖。 端子2成兩排設置，排佈於側壁此兩相對之内壁⑴上且收容於各自相 應之端子收容槽110中。端子2大致呈[形，該端子2包括縱長之焊接部^、 垂直於該燁接部21之接觸部22，以及自接觸部22延伸之固持部23，該固持 抑搭接且固持於絕緣本體1側壁11上部，而接觸部22則穩定收容於相應之 端子收谷槽110内，焊接部21焊接於相應之電氣元件上。 如第二圖所不，插置於上述卡持槽12納之固持片3大致呈Η狀，該固持 片3中間爲抵於絕緣本體丨之橫樑31，固持片3於其下段末端垂直折彎向外延 伸知接’而SJ持丨3之上段末端則設有向絕緣本體㈣後合之凸台％， =凸台32橫截面爲-個直角梯形工與一個矩形π之組合，該直角梯形工處 設有滑移面321，另外絕緣本體！對應於該滑移面321設有導引面⑶，在該 電連接器1〇〇組裝時，借助該滑移面321及導引面126之相互滑動，可方便地 實現固持片3與絕緣本體1之固持。 口亥私連接為1〇〇組裝時，端子2與絕緣本體丨藉一體注塑成型之方式 、、且裝將固持片3插置於絕緣本體j之卡持槽123中，藉滑移面切與導 .M332965 126之相互滑動可光滑實現承接台⑵與入 ίί! ° 3 貫，此咖^面爲整ΐ與端部12中除_124外之其餘地方連 緣本體間之接_^予/亦可選擇輕之厚度，贱驗術㈣持片與絕 另外，了；^3魏緣本趙1間之结合力。 變了中圔女缺奎 月夕 蛉引面126相互配合插入式設計改 土專利公告第CN 2315680 Y號中之固持片盥絕緣本髀Η 干涉狀態，提高了今帝洁垃哭夕扁田士人 于乃…巴緣本體間之硬 例如中國大_命。另外需指出，在實際生産中， 對庠1ίΐ= CN2315680Yfc實施過程中，固持片需焊接至 實i見=片與絕緣本體之結合使得絕緣 而产應力集帽得釋放，則絕緣本體會出現明顯變形，進 産出不良口口，而本創作電連接器100可借助滑移面m 方式，提尚了該産品之良率。 綜上所述，本創作符合新型專件，纽法提出專辦請 f所述者僅為賴狀較佳實财式，賴狀制並抑 乂 化H凡熟習本案技藝之人士援依本創作之精神所作之等效修二二 匕’白應涵蓋於以下申請專利範圍内。 【圖式簡單說明】 第一圖係本創作電連接器之立體組合圖。 第二圖係本創作電連接器之立體分解圖。 【主要元件符號說明】 電連接器 100 絕緣本體 側壁 11 端子收容槽 内壁 111 外壁 端部 12 限位台 定位槽 122 卡持槽 頸部 124 承接台 1 no 112 121 123 125 7 .M332965The two opposite inner walls m and the opposite outer wall 112 are provided with a plurality of terminal receiving slots 110 for receiving the terminal 2, and the terminal receiving groove 110 extends from the upper portion of the inner wall ln of the side wall ln to the lower portion and enters the bottom of the side wall U. The step extends toward the outer wall 112. The upper surface of the end portion 12 is provided with a stopper table 12 for defining a joint position, and the outermost end portion of the end portion 12 is provided with a semicircular positioning groove (2). The end portion of the end portion is provided with a retaining groove 123, and the retaining groove 12 is filled and cross-cut, and a neck portion 124 having a convex shape is visible, and the neck portion 124 is provided with a receiving base 125 protruding outward. Please refer to the brother map for details of the neck 124. The terminals 2 are arranged in two rows, and are arranged on the opposite inner walls (1) of the side walls and housed in the respective terminal receiving grooves 110. The terminal 2 is substantially [shaped], and the terminal 2 includes a longitudinally welded portion, a contact portion 22 perpendicular to the splicing portion 21, and a holding portion 23 extending from the contact portion 22, and the holding is restrained and held in insulation The upper portion of the side wall 11 of the main body 1 and the contact portion 22 are stably received in the corresponding terminal valleys 110, and the soldering portion 21 is soldered to the corresponding electrical component. As shown in the second figure, the holding piece 3 inserted in the holding groove 12 is substantially in the shape of a weir, and the middle of the holding piece 3 is a beam 31 which is in contact with the insulating body, and the holding piece 3 is vertically bent at the end of the lower stage. The extension of the upper end of the SJ holding block 3 is provided with a boss 100 which is joined to the insulating body (4), and the cross section of the boss 32 is a combination of a right angle trapezoid and a rectangle π, the right angle trapezoid The work area has a slip surface 321 and another insulation body! Corresponding to the sliding surface 321 is provided with a guiding surface (3). When the electrical connector 1 is assembled, the sliding surface 321 and the guiding surface 126 slide relative to each other, so that the holding piece 3 and the insulating body can be conveniently realized. 1 holding. When the private connection of the mouth is 1〇〇, the terminal 2 and the insulating body are integrally injection molded, and the holding piece 3 is inserted into the holding groove 123 of the insulating body j, and the sliding surface is cut and The sliding of the M332965 126 can smoothly realize the acceptance of the receiving platform (2) and the input ί , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , You can also choose the thickness of the light, the test (4) holding the film and the other,; ^3 Wei Yuan Ben Zhao 1 combination. Changed in the middle of the prostitute, lack of Kuiyue, 蛉, 蛉, 126, mutual cooperation, plug-in design, soil modification, patent announcement, CN 2315680, Y, the holding piece, the insulation of the 髀Η, the interference state, improved the imperial cleansing It is the hardship between the body of the Ba Yuan, such as the Chinese big _ life. In addition, it should be pointed out that in the actual production, during the implementation of 庠1ίΐ= CN2315680Yfc, the holding piece needs to be welded to the real thing to see that the combination of the piece and the insulating body makes the insulation and the stress-bearing cap release, and the insulating body will be obviously deformed. Into the production of a bad mouth, and the creative electrical connector 100 can use the slip surface m way to improve the yield of the product. In summary, this creation is in line with the new special components. Newfa has proposed that the person mentioned in the book should only be better than the real-estate, and that the person who is familiar with the skills of the case will be assisted by this creation. The equivalent of the spirit of the "two" should be covered by the following patent application. [Simple description of the diagram] The first figure is a three-dimensional combination diagram of the original electrical connector. The second figure is an exploded perspective view of the present electrical connector. [Main component symbol description] Electrical connector 100 Insulation body Side wall 11 Terminal receiving groove Inner wall 111 Outer wall End 12 Limiting table Positioning groove 122 Holding groove Neck 124 Receiving table 1 no 112 121 123 125 7 .M332965
導引面 126 底壁 端子 2 焊接部 接觸部 22 固持部 固持片 3 焊接端 橫樑 31 凸台 滑移面 321 直角梯形 矩形 IIGuide surface 126 Bottom wall Terminal 2 Welded part Contact part 22 Retaining part Retaining piece 3 Weld end Beam 31 Stud Slip surface 321 Right angle trapezoid Rectangular II