M337166 八、新型說明： 【新型所屬之技術領域】 本創作涉及一種板對板連接器，尤其涉及一種兩個結構相同 的公母同體連接器之板對板連接器。 【先前技術】 按，習知板對板連接器包括母連接器及公連接器，母 連接器的絕緣座體内設置有母端子，公連接器的絕緣座體 ❿ 内設置有公端子。公端子與母端子一端分別與一印刷電路 板電性連接，另一端藉由公、母連接器之相互嵌插而彼此 電性連接，從而實現兩平行電路板之間的電性連接。 惟，製造上述板對板連接器時，於一套模具内注塑成 型公連接器，於另一套模具内注塑成型母連接器，即一種 連接器必須應用兩套模具將公連接器及母連接器進行分別 生產，使得生產成本較高。 • 【新型内容】 本創作之目的係針對上述習知技術之不足而提供一種 旎夠降低生產成本的板對板連接器。 為達成上述目的，本創作所提供的板對板連接器，包 括兩個結構相同的公母同體連接器。每一公母同體連接器 包括一絕緣座體，該絕緣座體具有一母體部及一公體部y 母體$具有-收容腔，母體部上開設有複數母端子槽，每 一母端子槽收容有-母端子，公體部具有—絲部，嵌套 M337166 部上開設有複數公端子槽，每—公端子槽收容有一公端 子。其中一公母同體連接器的嵌套部嵌插於另—公母同體 連接器的收容腔内’其收容腔則容置另—公母同體連接器 的嵌套部，各公端子與各母端子分別相應抵接。 如上所述，本創作板對板連接器由兩個結構相同的公 母同體連接器組成，只需用-套模具即可達成生產，從而 降低成本。M337166 VIII. New Description: [New Technology Field] This creation relates to a board-to-board connector, and more particularly to a board-to-board connector with two identical male and female connectors. [Prior Art] According to the conventional board-to-board connector, a female connector and a male connector are provided, and a female terminal is provided in the insulating body of the female connector, and a male terminal is disposed in the insulating base ❿ of the male connector. One end of the male terminal and the female terminal are electrically connected to a printed circuit board, and the other end is electrically connected to each other by the mutual insertion of the male and female connectors, thereby realizing electrical connection between the two parallel circuit boards. However, when manufacturing the above-mentioned board-to-board connector, a male connector is injection molded in one set of molds, and a female connector is injection molded in another set of molds, that is, one connector must be applied with two sets of molds to connect the male connector and the female connector. The separate production is carried out, resulting in higher production costs. • [New Content] The purpose of this creation is to provide a board-to-board connector that reduces production costs in response to the above-mentioned deficiencies of the prior art. To achieve the above objectives, the board-to-board connector provided by the present invention includes two male and female connectors of the same structure. Each of the male and female connectors includes an insulating body having a female portion and a male portion y. The female body has a receiving cavity, and the female portion is provided with a plurality of female terminal slots, and each female terminal slot The female terminal is accommodated, the male portion has a wire portion, and a plurality of male terminal slots are opened in the nesting M337166 portion, and each male terminal slot receives a male terminal. The nesting portion of one of the male and female connectors is embedded in the receiving cavity of the other male and female connectors, and the receiving cavity accommodates the nesting portion of the other male and female connectors, and the male terminals Abut each of the female terminals. As described above, the board-to-board connector consists of two identical male and female connectors, which can be produced with only a set of molds, thereby reducing costs.
【實施方式】 為詳細說明本創作之技術内容、構造特徵、所達成目 的及功效，以下茲舉例並配合圖式詳予說明。 請參閱第一圖，本創作板對板連接器丨包括兩個結構 相同的公母同體連接器1〇。 請結合第二圖並參閲第三圖，每一公母同體連接器ι〇 包括·一絕緣座體11、母端子12、公端子13及複數助焊 片14。絕緣座體11具有母體部ln及一公體部112。母體 部111大致呈長方體狀，具有一底板lm，該底板lln相 對兩侧沿底板1111的縱向垂直向上凸伸出一對第一侧牆 U12’底板1111的另相對兩侧沿底板1U1的橫向垂直向上 凸伸出一對第二側牆丨i 13，所述第一侧牆11、第二側牆 ni3與底板mi圍成一收容腔1114。母體部ln上間隔設 置有複數專間距縱向排列的母端子槽1 1 1 5，母端子槽m 5 從一侧的第一侧牆1112沿底板lln延伸至另一侧的第一 側知1112，禮專複數母端子槽1115收容相應複數母端子 M337166 12，該等複數母端子12的一端部分穿出母端子槽 1115 而 伸入收容腔1114。第二侧牆1113之上表面的中部開設有一 上下貫穿之助焊槽15,該助焊槽15用以收容助焊片14。 公體部112亦大致呈長方體狀，其長度大於母體部U1 的長度。公體部H2具有一基板1121，該基板1121係所述 母體部111之底板1U1的一側向外延伸而成，基板1121 的兩端分別垂直向上凸伸出一平行於第二側牆U13的第三 侧“ 1122 ’第二側牆U22之上表面的中部亦設置有上下貫 牙之助焊槽15 ’该助烊槽15亦用以收容助焊片14。基板 1121的中部凸伸形成有一嵌套部1123，該嵌套部1123位 於兩第二側牆1122之間且遠離第一侧牆1112，該嵌套部 1123的長度與寬度略小於所述收容腔1114的長度與寬 度。喪套部m3和與其相鄰的第一侧牆^ 12有一距離， 該距離略大於該相鄰的第一側牆1112的厚度。嵌套部HU 與第三侧牆1122亦間隔—距離，該距離略大於所述第二侧 籲牆1113的厚度’從而使嵌套部1123和與其相鄰的第一侧 牆1112及第三侧牆1122間形成一大致呈“ u，，形之收容 槽1124。嵌套部1123靠近第一侧牆1112的一侧開設有等 間距縱向制的複數公端子们125，該等複數公端子槽[Embodiment] In order to explain in detail the technical contents, structural features, objectives and effects of the present invention, the following is a detailed description with reference to the drawings. Referring to the first figure, the splicing board-to-board connector 丨 includes two male and female connectors of the same structure. Referring to the second figure and referring to the third figure, each of the male and female connectors ι includes an insulating body 11, a female terminal 12, a male terminal 13 and a plurality of soldering pads 14. The insulating base 11 has a base portion ln and a male portion 112. The base portion 111 has a substantially rectangular parallelepiped shape and has a bottom plate lm. The opposite sides of the bottom plate ll are vertically protruded upwardly along the longitudinal direction of the bottom plate 1111. The opposite sides of the pair of first side walls U12' bottom plate 1111 are perpendicular to the horizontal direction of the bottom plate 1U1. A pair of second side walls 丨i13 are protruded upwardly, and the first side wall 11, the second side wall ni3 and the bottom plate mi form a receiving cavity 1114. The female body portion ln is spaced apart from the plurality of longitudinally spaced female terminal slots 1 1 1 5 , and the female terminal slots m 5 extend from the first side wall 1112 on one side along the bottom plate 11 n to the first side 1112 on the other side. The plurality of female terminal slots 1115 receive the corresponding plurality of female terminals M337166 12, and one end portion of the plurality of female terminals 12 extends through the female terminal slot 1115 and into the receiving cavity 1114. A soldering groove 15 is formed in the middle of the upper surface of the second side wall 1113. The soldering groove 15 is for receiving the soldering lug 14. The body portion 112 is also substantially rectangular parallelepiped and has a length greater than the length of the parent portion U1. The main body portion H2 has a substrate 1121. The substrate 1121 is formed by extending one side of the bottom plate 1U1 of the base portion 111. The two ends of the substrate 1121 are vertically protruded upwardly and parallel to the second side wall U13. The third side "1122" is also provided with a welding groove 15 for the upper and lower teeth of the upper surface of the second side wall U22. The auxiliary groove 15 is also for receiving the soldering piece 14. The central portion of the substrate 1121 is formed with a convex portion. The nesting portion 1123 is located between the two second side walls 1122 and away from the first side wall 1112. The length and width of the nesting portion 1123 are slightly smaller than the length and width of the receiving cavity 1114. The portion m3 has a distance from the adjacent first side wall 12, which is slightly larger than the thickness of the adjacent first side wall 1112. The nesting portion HU and the third side wall 1122 are also spaced apart from each other by a distance. The thickness of the second side wall 1113 is greater than the first side wall 1112 and the third side wall 1122 adjacent thereto to form a substantially "u" shaped receiving groove 1124. The side of the nesting portion 1123 adjacent to the first side wall 1112 is provided with a plurality of male terminals 125 of equal spacing and longitudinally formed, and the plurality of male terminal slots
請結合第一圖、第三 板連接器1於應用時，兩< 於相應的外部電路板上，J 第二圖及參閱第四圖，當本創作板對 ’兩公母同體連接器10分別電性焊接 然後將兩公母同體連接器10互相 M337166 肷插。其中一公母同體連接器10的嵌套部1123插入另一 △母同體連接器10的收容腔1114内，一第一側牆m2嵌 入收容槽1124内，使一公母同體連接器10的母端子12及 A鳊子13與另一公母同體連接器10的公端子13及母端子 12相抵接’從而實現兩平行電路板之間的電性連接。 “上所述，本創作之板對板連接器1由兩個結構相同 的公母同體連接器10組成，只需要一套模具即可製造而 成，節省了生產成本。 【圖式簡單說明】 第一圖係本創作板對板連接器一種實施例的立濟 圖。 第二圖係第一圖所示板對板連接器之一公母同體連接 器的立體示圖。 第三圖係第二圖所示公母同體連接器的立體分解圖。 第四圖係第一圖沿Π-Π線之剖視圖。 【主要元件符號說明】 板對板連接器 1 公母同體連接器 10 絕緣座體 11 母體部 111 底板 1111 第一侧牆 1112 第二側牆 1113 收容腔 1114 母端子槽 1115 公體部 112 基板 1121 第三侧牆 1122 嵌套部 1123 收容槽 1124 M337166 公端子槽 1125 母端子 12 公端子 13 助焊片 14 助焊槽 15Please combine the first diagram and the third board connector 1 in the application, the two on the corresponding external circuit board, the second diagram and the fourth diagram, when the board is paired with 'two male and female connectors 10 Electrically soldering and then cutting the two male and female connectors 10 to each other M337166. The nesting portion 1123 of the male and female connector 10 is inserted into the receiving cavity 1114 of the other female connector 10, and a first sidewall m2 is embedded in the receiving slot 1124 to make a male and female connector. The female terminal 12 and the A die 13 of 10 abut against the male terminal 13 and the female terminal 12 of the other male and female connector 10 to achieve electrical connection between the two parallel circuit boards. "As mentioned above, the board-to-board connector 1 of the present invention is composed of two male and female connectors 10 of the same structure, and only one set of molds can be manufactured, which saves production cost. The first figure is a perspective view of an embodiment of the board-to-board connector. The second figure is a perspective view of one of the board-to-board connectors shown in the first figure. The exploded view of the male and female connectors shown in the second figure. The fourth figure is a cross-sectional view of the first figure along the Π-Π line. [Key element symbol description] Board-to-board connector 1 male and female connectors 10 Insulation base 11 Female part 111 Base plate 1111 First side wall 1112 Second side wall 1113 Storage cavity 1114 Female terminal slot 1115 Male part 112 Substrate 1121 Third side wall 1122 Nesting part 1123 Storage groove 1124 M337166 Male terminal slot 1125 Female terminal 12 male terminal 13 soldering piece 14 soldering groove 15