M391786 五、新型說明： 【新型所屬之技術領域】 本創作涉及一種插座連接器，尤其涉及一種直立式地 音頻插座連接器。 【先前技術】 按，音頻插座連接器廣泛應用於各種電子產品中，用 於與一音頻插頭連接器插接以傳輸音頻信號。習知的音頻 插座連接器包括絕緣本體及收容於絕緣座體内的端子組。 絕緣本體具有一主體部及一從主體部的一端延伸的對接 部，絕緣本體由對接部向主體部内開設有一插接孔，絕緣 本體上開設有複數個與插接孔連通的端子槽，對接部與主 體部的連接處開設有一與外界連通的開槽。每一端子都具 有固持部、接觸部及壓接部，固持部固定於端子槽内，壓 接部伸出絕緣本體外部，其中一端子的接觸部伸入開槽 内，其餘各端子的接觸部伸入插接孔内。 惟，上述習知的音頻插座連接器插接於電路板上時， 產品橫臥的方式使得其設置在外接電路板上的空間較大， 故佔用電路板之安裝空間較大，從而不利於電子產品的小 型化。 【新型内容】 本創作之目的是針對上述習知技術存在的不足提供一 種減少於外接電路板上安裝的音頻插座連接器的佔用空 間。 為達成上述目的，本創作提供一種音頻插座連接器， 包括絕緣本體、複數信號端子及一偵測端子。該絕緣本體 具有頂壁、前壁、後壁、底壁及兩相對側壁，頂壁上向下 3 M391786 開設有對接孔，該絕緣本體前壁及後壁上開設有與對接孔 相通且向下延伸至底壁的收容槽及容置槽，另，在該絕緣 本體之底壁的兩側分別向内開設有與對接孔相通的穿槽， 其中兩信號端子分別收容於收容槽及容置槽内，而一信號 端子及一偵測端子則分別收容在穿槽内，該等信號端子及 偵測端子皆至少包括一固持部、一彈接部及一焊接部，且 焊接部皆於底壁處伸出絕緣本體外。 如上所述，本創作音頻插座連接器，藉由直立的方式 與外部電路板和對接插頭相配合使用，進而可減少音頻插 座連接器在安裝時的空間需求。 【實施方式】 為詳細說明本創作之技術内容、構造特徽'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，本創作音頻插座連接器丨包括絕緣本 體1〇、第一信號端子20、第二信號端子3〇、第三信號端子 40和偵測端子50。 4參閱第二圖、第三圖和第五圖，該絕緣本體丨〇為一 整體成型構件，其具有前壁11、後壁12、頂壁13、底壁 14及兩相對側壁15。該絕緣本體1〇之頂壁13的中部向下 開設有供對接插頭3插置之對接孔1G1。該絕緣本體1〇之 底壁14的兩側分別向側壁15内開設有兩相_穿槽102, 該穿槽1G2的中部與該對接孔1G1連通形成-第-伸入孔 102卜該底壁14的巾部凸伸有-柱體16。 該絕緣本體1G之前壁u外表面的下部開設有一延伸 至該底壁14的收容槽103，該收㈣1〇3 ϋ端的中部繼續 向上並向該、、’a緣本體1G内貫穿設有—與該對接孔⑻連通 4 的第二伸入孔1031，該收容槽103的兩侧分別向該側壁15 内開设有複數卡持槽1032。該絕緣本體10之後壁12的外 表面下部開設有一延伸至該底壁14的一容置槽1〇4，該容 置槽104頂端的中部繼續向上並向該絕緣本體1〇内貫穿設 有與該對接孔連通的第三伸入孔1041，該容置槽1〇4 的兩側分別向該側壁15内開設有複數卡固槽1〇42。 請參閱第二圖，該第一信號端子2〇包括板狀的一第一 固持部20卜由該第一固持部2〇1的下端中部向下延伸出的 一第一焊接部202及由該第一固持部2〇1的頂端中部向一 側彎折延伸形成的一第一彈接部203。 請參閱第二圖，該第二信號端子3〇包括板狀的一第二 固持部30卜由該第二固持部3〇1的下端中部向下延伸出的 -第二焊接部3〇2、由該第二固持部則的頂端中部彎折延 伸形成的-第二彈接部303、及由該第二固持部3〇1的兩端 向後側分別垂直彎折延伸形成的複數卡持部3〇4。 請參閱第二圖，該第三信號端子4〇包括板狀的—第三 固持部彻、由該第三固持部的下端中部向下延伸出的 -第三焊接部402、由該第三固持部4〇1的頂端中部彎折延 :形成的-第三彈接部4〇2及由第三固持部4〇1的兩端向 則侧分別垂直彎折延伸形成的複數卡固部4〇4。 請參閱第二圖，該偵測端子5G包括板狀的—第四 部勝由該第四固持部501的下端中部向下延伸出的—第 四焊接部502及由該第四固持部5()1的頂端中部向一 折延伸形成的一第四彈接部5〇3。 請參閱第二圖，當本創作音頻插座連接器i組 該第-信號端子20和仙端子5()相對應地設置於該絕緣 M391786 本體10之底壁14的穿槽102内，該第一信號端子20和偵 測端子50可活動地伸入到對接孔1〇1内’該第一信號端子 20和偵測端子50之第一固持部2〇1及第四固持部5〇1皆沿 該絕緣本體10之底壁14插入到穿槽102内，該第一焊接 部202和第四焊接部5〇2皆於底壁14處伸出該絕緣本體1 〇 外，该第一彈接部203和第四彈接部5〇3皆穿過該第一伸 入孔1021伸入到該對接孔1〇1内。 該第二信號端子30之第二固持部3〇1沿該絕緣本體1〇 之前壁11向下收容於該收容槽1〇3内，該第二焊接部3〇2 於底壁14處伸出該絕緣本體1〇外，該第二彈接部3〇3穿 過該第二伸入孔1031伸入到該對接孔1〇1内，該等卡持部 304分別卡固於該卡持槽1〇32内。 該第三信號端子40之第三固持部401沿該絕緣本體1〇 之後壁12向下容置於容置槽1〇4内，該第三焊接部4〇2於 底壁14處伸出該絕緣本體1 〇外，該第三彈接部403穿過 3亥第二伸入孔1041伸入到該對接孔ιοί内，該複數卡固部 404分別卡固於該卡固槽1〇42内。 請參閱第四圖，本創作音頻插座連接器1插置於一外 部電路板2上，該外部電路板2上開設有複數孔槽（圖中 未標示）。具體地’底壁14與外部電路板2接觸，第一信 號端子20、第二信號端子30、第三信號端子40及偵測端 子50之焊接部202、302、402、502及柱體16分別穿過該 外部電路板2上相對應的孔槽。 請參閱第五圖’當對接插頭3與本創作音頻插座連接 器1插接配合時’對接插頭3伸入到對接孔1 〇 1内，第一 信號端子20、第二信號端子30、第三信號端子40及偵測 6 M391786 端子50之彈接部203、303、403及503分別抵頂該對接插 頭3的相應部位。 如上所述，本創作音頻插座連接器1藉由直立的方式 與外部電路板2和對接插頭3相配合使用，進而可減少音 頻插座連接器1在安裝時的空間需求。 【圖式簡單說明】 第一圖為本創作音頻插座連接器之立體圖。 第二圖為第一圖所示音頻插座連接器之立體分解圖。 第三圖為第二圖所示音頻插座連接器之絕緣本體的立 體圖。 第四圖為本創作音頻插座連接器與外部電路板配合使 用之立體圖。 第五圖為本創作音頻插座連接器與對接插頭配合使用 之立體圖。 【主要元件符號說明】 音頻插座連接器 1 絕緣本體 10 前壁 11 後壁 12 頂壁 13 對接孔 101 底壁 14 側壁 15 柱體 16 穿槽 102 第一伸入孔 1021 收容槽 103 第二伸入孔 1031 卡持槽 1032 容置槽 104 第三伸入孔 1041 卡固槽 1042 第一信號端子 20 第一固持部 201 第一焊接部 202 第一彈接部 203 7 M391786 第二信號端子 30 第二固持部 301 第二焊接部 302 第二彈接部 303 卡持部 304 第三信號端子 40 第三固持部 401 第三焊接部 402 第三彈接部 403 卡固部 404 债測端子 50 第四固持部 501 第四焊接部 502 第四彈接部 503 外部電路板 2 對接插頭 3M391786 V. New description: [New technical field] The present invention relates to a socket connector, and more particularly to an upright ground audio socket connector. [Prior Art] The audio jack connector is widely used in various electronic products for plugging in an audio plug connector for transmitting audio signals. A conventional audio socket connector includes an insulative housing and a terminal set housed in the insulative housing. The insulative housing has a main body portion and an abutting portion extending from one end of the main body portion. The insulative housing has an insertion hole formed in the main body portion by the abutting portion. The insulative housing is provided with a plurality of terminal slots communicating with the insertion holes, and the mating portion A slot that communicates with the outside is opened at the connection with the main body. Each terminal has a holding portion, a contact portion and a crimping portion. The holding portion is fixed in the terminal slot, and the crimping portion protrudes outside the insulating body, wherein a contact portion of one terminal extends into the slot, and the contact portions of the remaining terminals Extend into the socket. However, when the above-mentioned conventional audio socket connector is plugged into the circuit board, the way the product is lying horizontally makes the space provided on the external circuit board larger, so that the installation space occupied by the circuit board is large, which is disadvantageous to the electronic Miniaturization of products. [New Content] The purpose of this creation is to provide a reduction in the footprint of the audio jack connector installed on an external circuit board in view of the above-mentioned deficiencies of the prior art. To achieve the above object, the present invention provides an audio socket connector including an insulative housing, a plurality of signal terminals, and a detecting terminal. The insulative housing has a top wall, a front wall, a rear wall, a bottom wall and two opposite side walls. The top wall is provided with a butt hole downwardly at the bottom 3 M391786, and the front wall and the rear wall of the insulating body are open to communicate with the docking hole and downward a receiving slot extending into the bottom wall and the receiving slot, and a through slot communicating with the mating hole is respectively formed in the two sides of the bottom wall of the insulating body, wherein the two signal terminals are respectively received in the receiving slot and the receiving slot The signal terminal and the detecting terminal are respectively received in the through slots, and the signal terminals and the detecting terminals comprise at least a holding portion, a resilient portion and a soldering portion, and the soldering portions are all on the bottom wall. Extend the insulation outside the body. As described above, the present audio jack connector is used in an upright manner in conjunction with an external circuit board and a mating plug, thereby reducing the space requirement of the audio jack connector during installation. [Embodiment] In order to explain in detail the technical contents of the present creation and the purpose and function of the construction of the special emblem, the following is exemplified and explained in detail with reference to the drawings. Referring to the first figure, the present audio jack connector includes an insulating body 1 , a first signal terminal 20 , a second signal terminal 3 , a third signal terminal 40 , and a detecting terminal 50 . 4 Referring to the second, third and fifth figures, the insulative housing is an integrally formed member having a front wall 11, a rear wall 12, a top wall 13, a bottom wall 14, and two opposing side walls 15. A center of the top wall 13 of the insulative housing 1 is downwardly provided with a mating hole 1G1 for inserting the mating plug 3. Two sides of the bottom wall 14 of the insulative housing 1 are respectively provided with a two-phase through slot 102, and a middle portion of the through slot 1G2 communicates with the mating hole 1G1 to form a first-inward hole 102. The towel portion of the protrusion portion 14 of the 14 is protruded. A lower portion of the outer surface of the front wall u of the insulative housing 1G defines a receiving slot 103 extending to the bottom wall 14. The middle portion of the end of the (four) 1〇3 end continues upwardly and is disposed through the inside of the 'a-edge body 1G. The mating hole (8) communicates with the second extending hole 1031 of the fourth opening. The two sides of the receiving groove 103 are respectively provided with a plurality of holding grooves 1032. A lower portion of the outer surface of the rear wall 12 of the insulative housing 10 defines a receiving slot 1〇4 extending to the bottom wall 14. The middle portion of the top end of the receiving slot 104 continues upwardly and extends through the insulative housing 1 . A plurality of fastening slots 1 〇 42 are defined in the sidewalls 15 on the two sides of the accommodating slots 1 〇 4 . Referring to the second figure, the first signal terminal 2 includes a first retaining portion 20 in the shape of a plate, and a first soldering portion 202 extending downward from a central portion of the lower end of the first retaining portion 2〇1 and A first elastic portion 203 is formed by bending a central portion of the top end of the first holding portion 2〇1 to one side. Referring to the second figure, the second signal terminal 3〇 includes a second retaining portion 30 in the shape of a plate, and a second soldering portion 3 2 extending downward from a central portion of the lower end of the second retaining portion 3〇1. a second elastic joint portion 303 formed by bending a middle portion of the second retaining portion, and a plurality of latching portions 3 formed by vertically bending and extending from both ends of the second retaining portion 3〇1 to the rear side 〇 4. Referring to the second figure, the third signal terminal 4〇 includes a plate-shaped third holding portion, a third soldering portion 402 extending downward from a lower end of the third holding portion, and the third holding portion is supported by the third holding portion. The top end portion of the portion 4〇1 is bent and extended: the formed third elastic joint portion 4〇2 and the plurality of fastening portions 4 which are formed by vertically bending and extending from the opposite ends of the third holding portion 4〇1, respectively. 4. Referring to the second figure, the detecting terminal 5G includes a plate-shaped fourth portion ???the fourth welding portion 502 extending downward from the lower end portion of the fourth holding portion 501 and the fourth holding portion 5 ( A fourth elastic portion 5〇3 formed by extending a middle portion of the top end of the first direction. Referring to the second figure, when the first audio signal connector 20 and the digital terminal 5 are correspondingly disposed in the through slot 102 of the bottom wall 14 of the insulating M391786 body 10, the first The signal terminal 20 and the detecting terminal 50 are movably inserted into the docking hole 〇1. The first and second holding portions 2〇1 and 〇1 of the first signal terminal 20 and the detecting terminal 50 are along The bottom wall 14 of the insulative housing 10 is inserted into the through slot 102. The first soldering portion 202 and the fourth soldering portion 5〇2 extend out of the insulative housing 1 at the bottom wall 14. The first latching portion Both the 203 and the fourth elastic joints 5〇3 extend through the first insertion hole 1021 into the docking hole 1〇1. The second holding portion 3〇1 of the second signal terminal 30 is received in the receiving groove 1〇3 along the front wall 11 of the insulating body 1 , and the second welded portion 3〇2 protrudes from the bottom wall 14 . The second latching portion 3〇3 extends through the second extending hole 1031 into the mating hole 1〇1, and the latching portions 304 are respectively engaged in the latching slot. Within 1〇32. The third holding portion 401 of the third signal terminal 40 is received in the accommodating groove 1 〇 4 along the rear wall 12 of the insulating body 1 , and the third soldering portion 4 〇 2 protrudes from the bottom wall 14 . The third elastic portion 403 extends into the docking hole ιοί through the third through hole 1041 of the insulating body 1 , and the plurality of fastening portions 404 are respectively locked in the fixing groove 1 〇 42 . Referring to the fourth figure, the audio jack connector 1 of the present invention is inserted into an external circuit board 2, and the outer circuit board 2 is provided with a plurality of holes (not shown). Specifically, the bottom wall 14 is in contact with the external circuit board 2, and the soldering portions 202, 302, 402, 502 and the pillars 16 of the first signal terminal 20, the second signal terminal 30, the third signal terminal 40, and the detecting terminal 50 are respectively Pass through the corresponding slot on the outer circuit board 2. Please refer to the fifth figure 'When the docking plug 3 is mated with the present audio jack connector 1 'the mating plug 3 extends into the mating hole 1 〇1, the first signal terminal 20, the second signal terminal 30, the third The signal terminals 40 and the spring joints 203, 303, 403 and 503 of the detection 6 M391786 terminal 50 respectively abut the corresponding portions of the docking plug 3. As described above, the present audio jack connector 1 is used in an upright manner in cooperation with the external circuit board 2 and the mating plug 3, thereby reducing the space requirement of the audio jack connector 1 during installation. [Simple description of the diagram] The first figure is a perspective view of the creative audio socket connector. The second figure is an exploded perspective view of the audio jack connector shown in the first figure. The third figure is a perspective view of the insulative housing of the audio jack connector shown in the second figure. The fourth figure is a perspective view of the creative audio jack connector used in conjunction with an external circuit board. The fifth figure is a perspective view of the creation of the audio jack connector and the mating plug. [Main component symbol description] Audio socket connector 1 Insulation body 10 Front wall 11 Rear wall 12 Top wall 13 Butt hole 101 Bottom wall 14 Side wall 15 Column 16 Through groove 102 First insertion hole 1021 Reception groove 103 Second extension Hole 1031 holding groove 1032 accommodating groove 104 third extending hole 1041 fixing groove 1042 first signal terminal 20 first holding portion 201 first welding portion 202 first elastic portion 203 7 M391786 second signal terminal 30 second Holding portion 301 second welding portion 302 second elastic portion 303 holding portion 304 third signal terminal 40 third holding portion 401 third welding portion 402 third elastic portion 403 fastening portion 404 debt measurement terminal 50 fourth holding Portion 501 fourth soldering portion 502 fourth latching portion 503 external circuit board 2 butt plug 3