M364342 五、新型說明： 【新型所屬之技術領域】 種音頻插座連接 本創作涉及一種插座連接器，尤其涉及— 器。 【先前技術】 按，請參閱第六圖及第七圖，習知一種音頻插座連接器 ' 200包括一絕緣本體5、一開關端子組、複數接觸端子8。絕 ‘ 緣本體5上開設有一插接孔51、複數接觸端子槽54和相互連 > 通的第一端子槽52及第二端子槽53。開關端子組包括—第一 端子6及-第二端子7。第—端子6具有_固持部61，該固持 部61上凸伸形成有一抵觸部611。第二端子7具有一固定部 71，該固定部71延伸形成有一條狀的彈臂部711，該彈臂部 711末端靑折延伸形成有一抵壓部712。接觸端子8分別收容 於一接觸端子槽54内。第-端子6、第二端子7分別固持於 第-端子槽52及第二端子槽53内。在相對接的音頻插頭（圖 :未示）插設入插接孔51時，音頻插頭抵壓第二端子7之抵壓 部712，第二端子7之彈臂部711發生撓曲從而使彈臂部 的末端與第一端子6之抵觸部611抵接而相互導通；在音頻插 頭取出時，彈臂部711由於彈性復位而與第一端子6之抵觸部 611相分離。開關端子組由此實現開關切換功能。 惟，上述音頻插座連接器2〇〇之開關端子組中，第二端子 之彈711的末端在音頻插頭插入與取出過程中行程變化 較J因而難以確保第_端子6與第二端子7能可靠地分離和 抵接，即開關端子組的開關功能不太可靠。 【新型内容】 本創作的目的是針對上述習知技術存在之缺陷提供一種 M364342 開關端子組之開關魏更可#的音頻插座連接器。 為實現上述目的’本創作所提供音頻插座連接器包括一絕 緣本體及一開關端子組；絕緣本體開設、、 ° 接孔及相互連通的M364342 V. New description: [New technical field] Audio socket connection This creation relates to a socket connector, especially to a device. [Prior Art] According to the sixth and seventh figures, an audio socket connector '200 includes an insulative housing 5, a switch terminal set, and a plurality of contact terminals 8. The rim body 5 defines a plug hole 51, a plurality of contact terminal slots 54, and a first terminal slot 52 and a second terminal slot 53 that are connected to each other. The switch terminal group includes a first terminal 6 and a second terminal 7. The first terminal 6 has a retaining portion 61, and an abutting portion 611 is formed on the retaining portion 61. The second terminal 7 has a fixing portion 71. The fixing portion 71 is formed with a strip-shaped elastic arm portion 711. The end portion of the elastic arm portion 711 is formed to have a pressing portion 712. The contact terminals 8 are housed in a contact terminal groove 54, respectively. The first terminal 6 and the second terminal 7 are respectively held in the first terminal groove 52 and the second terminal groove 53. When the opposite audio plug (not shown) is inserted into the insertion hole 51, the audio plug presses against the pressing portion 712 of the second terminal 7, and the elastic arm portion 711 of the second terminal 7 is deflected to cause the bullet The end of the arm abuts against the abutting portion 611 of the first terminal 6 and is electrically connected to each other; when the audio plug is taken out, the elastic arm portion 711 is separated from the abutting portion 611 of the first terminal 6 by elastic reset. The switch terminal group thus realizes the switching function of the switch. However, in the switch terminal group of the audio jack connector 2, the end of the bullet 711 of the second terminal has a stroke change during the insertion and removal of the audio plug, so it is difficult to ensure that the _ terminal 6 and the second terminal 7 are reliable. Ground separation and abutment, that is, the switching function of the switch terminal group is not reliable. [New content] The purpose of this creation is to provide an audio socket connector for the switch of the M364342 switch terminal group, which is a defect of the above-mentioned conventional technology. In order to achieve the above object, the audio socket connector provided by the present invention comprises an insulating body and a switch terminal set; the insulating body is opened, the ° hole is connected and the two are connected to each other.
Lrr 開關端子經進-步包妳-第- ^0子及一第一端子，所述第一、篦 7 第—知子固持於第一、第二端 子槽内，第一為子具有一固持部， m目女η- 寸I u符邛上凸伸有一抵觸部， 第-4子具有-固疋部，料部凸伸有_彈臂部，彈臂部末端 =伸有-抵壓部和-延伸接觸部，延伸接觸部可活動地抵頂於 第一端子的抵觸部上。 如上所述，本創作音頻插座連接器藉由延伸接觸部與第一 端子之抵觸部的接觸和分離實現開關端子組的開關功能，由於 音頻插頭在插人和取出過財延伸接觸部轉臂部末端移動 订程大，故可確保第-端子與第二端子實現分離和抵接，從而 開關端子組之開關功能更為可靠。 【實施方式】 為詳細說明本創作之技術内容、構造特徵、所達成的目的 及功效，以下茲例舉實施例並配合圖式詳予說明。 請參閱第-圖及第二圖’本創作音頻插座連接器100包括 一絕緣本體1、一開關端子組、複數接觸端子4，該開關端子 組進一步包括一第一端子2及一第二端子3。 請參閱第一圖、第二圖及第三圖，絕緣本體丨具有一大致 呈長方塊狀的基部1()’基部1G —端面凸伸形成有一對接部 11。所述基部ίο上開設有複數接觸端子槽12。所述基部ι〇 上開設有橫向貫穿基部10左、右側面的插接孔13，該插接孔 13與接觸端子槽12相互連通。所述基部1〇於靠近對接部u 一端沿一側緣内側開設有一第一端子槽14，該第—端子槽Μ M364342 進一步包括兩固持槽141及一伸出槽142 延伸至基部H)的另一表面，伸出 :固持槽141 插桩:fl ^ 出槽丨42延伸至對接部12並與 插接孔13相互連通。第一端子槽 15，Mm △僧14後方開设有-第二端子槽 15";一 步包括兩固定# 151及-接入槽 其中-固定槽151延伸至基部1()的另—表面，接 52與伸出槽142相互連通。 請參閲第三圖及第四圖，第一端子2具有一大致 狀的固持部21，該固持部21 —側緣中邻 一 例緣中邛位置凸伸彎折形成有The Lrr switch terminal is advanced through the first step and the first terminal, and the first and second terminals are held in the first and second terminal slots, and the first one has a holding portion. , m mesh female η-inch I u 邛 凸 凸 邛 邛 邛 邛 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第Extending the contact portion, the extended contact portion being movably abutted against the abutment of the first terminal. As described above, the present audio jack connector realizes the switching function of the switch terminal group by the contact and separation of the extending contact portion and the abutting portion of the first terminal, since the audio plug is inserted and removed from the extension arm portion of the arm. The end movement is large, so that the first terminal and the second terminal can be separated and abutted, so that the switching function of the switch terminal group is more reliable. [Embodiment] In order to explain in detail the technical contents, structural features, objects and effects achieved by the present invention, the embodiments are described in detail below with reference to the drawings. Please refer to the first and second figures. The original audio socket connector 100 includes an insulative housing 1, a switch terminal set, and a plurality of contact terminals 4. The switch terminal set further includes a first terminal 2 and a second terminal 3. . Referring to the first, second and third figures, the insulative housing has a base portion 1G having a substantially square shape. The end surface is convexly formed with a pair of joint portions 11. The base ίο is provided with a plurality of contact terminal slots 12. The base portion ι is provided with an insertion hole 13 extending laterally through the left and right sides of the base portion 10, and the insertion hole 13 and the contact terminal groove 12 communicate with each other. The base portion 1 defines a first terminal slot 14 along an inner side of the side of the abutting portion u. The first terminal slot M364342 further includes two holding slots 141 and an extension slot 142 extending to the base H). Surface, extension: holding groove 141 Insert: fl ^ The groove 42 extends to the abutting portion 12 and communicates with the insertion hole 13. The first terminal slot 15, Mm Δ僧14 is rear-opened with a second terminal slot 15"; one step includes two fixings #151 and - an access slot in which the fixing slot 151 extends to the other surface of the base 1 (), 52 and the extension groove 142 are in communication with each other. Referring to the third and fourth figures, the first terminal 2 has a substantially-shaped retaining portion 21, and the retaining portion 21 is adjacent to one of the side edges.
'條22 ’該彈性條22與固持部21大致垂直，所述彈性 條22繼續弧_折延伸形成有—抵接部23。所述固 1 内側緣傾斜延伸形成有一抵觸部24。 狀：二閱第二圖及第五圖’第二端子3具有-大致呈直角板 t的固疋部3卜所述固定部31 -側緣凸伸彎折形成有一彈臂 t 該彈臂條32與固定部31 A致垂直，所述彈臂部32繼 、，，_-折延伸形成有-抵接部33。所述固定部3ι内侧緣彎 折凸伸形成有-彈臂部34，該彈臂部34的末端弧形彎折延伸 形成有-減部35，抵壓部35 ±開設有—㈣縛臂部Μ 末端的凹口 351，該凹口 351對應的彈臂部34末端繼續沿彈 臂部34的延伸方向延伸形成有—延伸到減部％的頂點相對 處的延伸接觸部36。在音·_(圖巾未*)插設人插接孔13 時，該延伸接觸部36的位移量始終與第二端子3之抵壓部h 的形變ϊ保持大體一致，因延伸接觸部36的位移量較彈臂部 34的形變量大，故而可確保第—端子2與第二端子3的有效 抵接。 凊參閱第二圖，當組裝本創作音頻插座連接器1〇〇時，複 數接觸端子4插設於相應的接觸端子槽12内。第一端子2插 设於第一端子槽14内，第二端子3插設第二端子槽15内，並 5 M364342 使第一端子2固持部21固持於固持槽141内，第一端子2之 抵觸部24收容於伸出槽141内，第二端子3的固定部31固持 於固定槽151内，第二端子3之彈臂部34穿過接入槽152而 收容於伸出槽142内，且第二端子3之抵壓部35露出於插接 孔13内。 綜上所述，本創作音頻插座連接器100藉由延伸接觸部 36與第一端子1之抵觸部24的接觸和分離實現開關端子組的 開關功能，由於音頻插頭在插入和取出過程中延伸接觸部36 比彈臂部34末端移動行程大，故可確保第一端子6與第二端 子7實現分離和抵接，從而開關端子組之開關功能更可靠。 【圖式簡單說明】 第一圖係本創作音頻插座連接器立體圖。 第二圖係第一圖所示音頻插座連接器立體分解圖。 第三圖係第一圖所示音頻插座連接器一剖視圖。 第四圖係第一圖所示音頻插座連接器之第一端子的立體 圖。 第五圖係第一圖所示音頻插座連接器之第二端子的立體 圖。 第六圖係一種習知音頻插座連接器的立體分解圖。 第七圖係第六圖所示音頻插座連接器的正視圖。 【本創作主要元件符號說明】 [先前技術] 音頻插座連接器 200 絕緣本體 5 插接孔 51 第一端子槽 52 第二端子槽 53 接觸端子槽 54 第一端子 6 固持部 61 M364342 抵觸部 611 第二端子 7 固定部 71 彈臂部 711 抵壓部 712 接觸端子 8 [本創作] 音頻插座連接器 100 絕緣本體 1 基部 10 對接部 11 接觸端子槽 12 插接孔 13 第一端子槽 14 固持槽 141 伸出槽 142 第二端子槽 15 固定槽 151 接入槽 152 第一端子 2 固持部 21 彈性條 22 抵接部 23 抵觸部 24 第二端子 3 固定部 31 彈臂條 32 抵接部 33 彈臂部 34 抵壓部 35 凹口 351 延伸接觸部 36 接觸端子 4 7The strip 22 is substantially perpendicular to the retaining portion 21, and the elastic strip 22 continues to form an abutting portion 23 in an arc-folding manner. The inner edge of the solid 1 is obliquely extended to form an abutting portion 24. 2: FIG. 2 and FIG. 5 'The second terminal 3 has a solid portion 3 having a substantially right angle plate t. The fixing portion 31 is formed with a side edge convexly bent to form a spring arm t. 32 is perpendicular to the fixing portion 31 A, and the elastic arm portion 32 is formed with a - abutting portion 33. The inner edge of the fixing portion 3i is bent and formed with a -elastic arm portion 34. The end of the elastic arm portion 34 is curved and extended to form a minus portion 35, and the pressing portion 35 is provided with a - (4) arm portion The end of the recess 351, the end of the elastic arm portion 34 corresponding to the recess 351 continues to extend along the extending direction of the elastic arm portion 34, and an extended contact portion 36 extending to the apex of the reduced portion % is formed. When the human insertion hole 13 is inserted into the sound _ (the towel is not *), the displacement amount of the extension contact portion 36 is always substantially the same as the deformation ϊ of the pressing portion h of the second terminal 3 due to the extension contact portion 36. Since the displacement amount is larger than the shape variable of the elastic arm portion 34, the effective abutment between the first terminal 2 and the second terminal 3 can be ensured. Referring to the second figure, when the present audio jack connector 1 is assembled, the plurality of contact terminals 4 are inserted into the corresponding contact terminal slots 12. The first terminal 2 is inserted into the first terminal slot 14, the second terminal 3 is inserted into the second terminal slot 15, and 5 M364342 holds the first terminal 2 holding portion 21 in the holding slot 141, and the first terminal 2 The abutting portion 24 is received in the extending groove 141, the fixing portion 31 of the second terminal 3 is retained in the fixing groove 151, and the elastic arm portion 34 of the second terminal 3 is received in the extending groove 142 through the access groove 152. The pressing portion 35 of the second terminal 3 is exposed in the insertion hole 13 . In summary, the present audio jack connector 100 realizes the switching function of the switch terminal group by the contact and separation of the extension contact portion 36 and the abutting portion 24 of the first terminal 1, since the audio plug is extended in contact during insertion and removal. The portion 36 has a larger movement stroke than the end of the spring arm portion 34, so that the first terminal 6 and the second terminal 7 can be separated and abutted, so that the switching function of the switch terminal group is more reliable. [Simple description of the diagram] The first picture is a perspective view of the audio socket connector of the present creation. The second figure is an exploded perspective view of the audio jack connector shown in the first figure. The third figure is a cross-sectional view of the audio jack connector shown in the first figure. The fourth figure is a perspective view of the first terminal of the audio jack connector shown in the first figure. Figure 5 is a perspective view of the second terminal of the audio jack connector shown in Figure 1. Figure 6 is an exploded perspective view of a conventional audio jack connector. Figure 7 is a front elevational view of the audio jack connector shown in Figure 6. [Description of main components of this creation] [Prior Art] Audio socket connector 200 Insulation body 5 Plug hole 51 First terminal slot 52 Second terminal slot 53 Contact terminal slot 54 First terminal 6 Retaining portion 61 M364342 Abutment portion 611 Two terminals 7 fixing portion 71 elastic arm portion 711 pressing portion 712 contact terminal 8 [This creation] audio socket connector 100 insulative housing 1 base portion 10 butt joint portion 11 contact terminal slot 12 insertion hole 13 first terminal slot 14 holding groove 141 Extension groove 142 Second terminal groove 15 Fixing groove 151 Access groove 152 First terminal 2 Retaining portion 21 Elastic strip 22 Abutment portion 23 Abutment portion 24 Second terminal 3 Fixing portion 31 Elastic arm bar 32 Abutment portion 33 Elastic arm Portion 34 crimping portion 35 recess 351 extension contact portion 36 contact terminal 4 7