M262871 八、新型說明： 【新型所屬之技術領域】 本創作係提供一種音頻插座連接器之改良結構，特別是指一種具有阻退板 適用於行動通訊電話之音頻插座連接器。 【先前技術】 具有能產生聲音效果的音頻插座在視聽音響產品中已被廣泛使用，其主要 功能在於提供兩系統間語音信號的傳輸。近年來，隨著各種輕巧形電子產 品的問世，如行動電話、PDA、腦與筆記型電腦等電子產品的發展，音頻籲 插座連接器在這些產品上的應用更行重要。 音頻插座連接器在與通訊產品連接時，其連接器的穩定性是目前業界相當 注重的-個地方，先前的音頻插座連接器，通常是由一外殼、膠芯體及數 個電性端子所組成，體由絕緣座體的—面置人，端子則收容於縣體 内，而絕緣本體配合端子腳設有若干開σ或凹槽，以方便端子腳的設置與 連接器整體的接合，這種方式-方面不利於職產品尺寸，另一方面產品 的穩定性亦需視端子的設計而定，因而不利於降低產品成本和順應現代電Φ 子市場所需的輕、薄、短、小之發展趨勢。 另外，對在不同環境應用下之産品，其對於音頻連接器之插拔力也有不同 的要求特別疋在於仃動裝置裏更需要考慮到其在於不同的應用場合所需 要用到的插拔力大小，而於現有的表面黏著⑽）型端子結構中，對接 插座所需的減力爲各端子所平均分配，插拔力如需增大或減小，則端子 結構就須錄設賴具或獅材料，錄也_獨⑽低成本。 5 M262871 同日守’現有的音頻插座因爲單_直徑，在經過多次插拔後，因音頻插頭棍 狀主體皆與每—端子做來喃碰，端子容胃因過度雜而産生彈性不良的 現象。 【新型内容】 為克服現有技術的不足，本創作的主要目的在於提供一種音頻插座連接 裔’特別是指-種適用於行動通訊電話之音頻插座連接器、，該插座連接器 ”有以改良組件間的緊密配置，而達到縮減產品尺寸、增加產品性能的效 果。 本創作的另-目的在於提供—種音頻插座連接器，該連接器是將連接器之 lw文良’增加了呈翼狀設計之檔片，並設置了若干阻退板，使其增加了 阻退功能，並提供連接器整體結構更佳的穩固性。 本創作的又-目的在於提供一種音頻插座連接器，該連接器是將端子的接 腳文良❸丨’糊-插板式的立體組件結合結構，改善端子接腳焊接時的 穩定性，以達成穩定的電訊導通。 由上述的目的可知本創作的構造特徵爲：該音頻插座連接器主要係由一金春 屬外殼I，料體及數個電性接触子所構成； 、中、亥金屬外殼罩為-矩形體，其前後二面設有開口形成貫穿的中空 體内。p二間則可容置膠芯體，於外殼罩側緣設有若干翼狀檔片，殼罩側 面亦设置若干阻退板及若干彈性卡固片，另外，於殼罩後側緣亦延伸出固 藉由;^片與阻退板的設置’可以將連接器整體結構固定於電路板 上’而彈性卡固片的設置則可將膠芯體穩固的卡合於金屬外殼内； 6 M262871 另外，膠芯體亦為-矩形體，於其一側面爲對接面，該對接面上凸出有一 中空的圓柱體狀的插接孔供對接插頭置人’戦體内部設有若干端子收容 槽’用以容置端子組，膠芯體底關設有若干固定柱，用以搭配金屬外殼 之固定腳以穩固連接器整體結構； 端子組設置於膠芯體内的預設孔中，包括若干個端子，其中，端子組裡設 有數對開關端子’至少數個端子皆設有壓接部，作用於有彈性的廢接及緊 連著在電職上’以達解電之侧；另外，本音_座連翻亦設有阻 退端子’藉由音雜歡縱向插场财式與阻退端子之橫向崎設置，春 該阻擋機構可將音頻插頭穩固的收容於連接器内，並可自動限制插頭插入 的深度，以確保接觸時的準確性，並保持音頻訊號傳輸時得順暢流通。 爲使本別作的上述目的與構造能讓熟悉此項技術者更加明瞭，特配合所附 圖標以最佳實施例對本創作加以詳細說明。 【實施方式】 4參見第1_~3 ®所示’為本辦音鑛座連接ϋ之改良結構較佳實施例， 口亥曰頻插座連接H主要係由—金屬外殼罩1、膠芯體2及數個電性端子3 _ 所構成，其中，電性端子3又包含了第-訊號端子30、第二訊號端子3卜 第二訊號端子32、第四訊號端子33、承接端子34、及阻退端子35 ; δ亥金屬外殼罩1為—矩形體，其前後二面為開π 10,11形成貫穿的中空， 體’於金屬外殼罩1㈣則為-可容置膠芯體2之收容空間12，於金屬外 殼罩1頂面13前端側緣設有若干凹口 131，該等凹口 131後方為一自殼罩 1破開向上延伸而出之阻退板132，於金屬外殼罩i的雙側面14, π亦各 7 M262871 設有具相同結構之阻退請，於該等阻退板i42後方設有由金屬外殼罩 1中間破體向咖之—軸♦彈性恤16，於卡固片μ兩側 各有-對自殼罩i側壁緣161往外破體延伸而出之三角翼狀檔講，另 外’於其中-侧面之卡固片16前方設有—狹長孔163供阻退端子％置入， 1金屬外设罩丨的雙側面14的—邊端緣則各延伸出若干峡腳I?; =體2為—長方形體’其中，前侧面為對接部20，該對接部2{)上有一 中工的插接孔21 ’此插接孔21進—步朝膠芯體2内部延伸而貫穿至膠芯 體2的後端面處，使矩形體的内部形成—中空部22，可供音頻插頭*插入鲁 其中；於膠芯體2内之中空部22周圍設有若干端子收容槽，於巾空部22 雙側為第-端子收容槽23G、第二端子收容槽231及第三端子收容槽挪， 轉收容槽為-橫式設計’分別可容置第-訊號端子3Q、第二訊號端子 31及第三訊號端子32，於中空部22另一側設有若干立插式之端子收容 槽’分別為第四端子收容槽233及第五端子收容槽234，該等收容槽可容 置第四机號端子33及承接端子34;於膠芯體2窄侧面24前端緣處設有若 干凸塊241，在膠芯體2的另外寬側面25中間各設有若干凹槽25ι，該凸參 塊241可卡入於金屬外殼罩丨頂面13之凹口 131，凹槽251則可與金屬外 殼罩1之卡固片16卡合，而藉由凸塊241與凹口 131及凹槽251與卡固 片16的配合，膠芯體2可被固定於金屬外殼罩丨内，另外，於膠芯體2 · 底部27則設有若干凸柱271，作用於與殼罩1雙側面η之固定腳17將連. 接為主體穩固的連接於主機板上。 本創作將若干端子的基本部予以規格化，並配合不同功能予以搭配端子接 8 M262871 觸部’以方便製造和組裳。其中，第-訊號端子30、第二訊號端子3ι、 第三訊號端子32、第四訊號端子33及承接端子34，其主體皆為同一規格， 係包含了-長方形基板謝，311，321，肌34卜於其底部端雙側面邊緣各 設有若干干涉凸點3G2, 312, 322, 332, 342，於第-訊號端子3()、第二訊號 端子3卜第三訊號端子32及第四訊號端子33底部端則設有延伸出之焊接. 腳303, 313, 323, 333 ’承接端子34則無；另外，第一訊號端子3〇、第三 訊號端子32及第四訊號端子33另一側末端亦設有自其末端緣延伸而出之 彈性臂3〇4,324,334，該彈性臂綱，324,334之結構則不盡相同； 鲁 其中，第-訊號端子30、第二訊號端子31及第三訊號端子32皆以—橫軸· 方向置入於膠芯體2内，於第-訊號端子30之基板之另一側延伸出:橫. 向凸出的彈性臂304作為與音頻插頭4的接觸部， 計，於其背面設有一，在彈性臂戰端有一略二= 二訊號端子配合的接觸凸部3〇6，該接觸凸部_及凸柱哪於音頻插頭 4未插入時與第二訊號端子31之―侧碰觸，待插頭4插人時則與其分離， 達到訊號導通及斷開之功能；第三訊號端子32為接地端子，其彈性二％ # 自基板321之另-側延伸而出，該彈性臂324末端設有一彎折之接觸凸部 326 ； " 第四訊號端子33及承接端子34皆以一立插式置入於膠芯體2内，第㈣. 號端子33之彈性臂334自基板一側以末端為支點延伸而出並往内部彎折. 且具相當彈性’娜性臂的末刺是略為料之接觸凸部咖，承接端子 34則由基板341及干涉凸點342所組成，其作用是在與第四訊號端子而％ 9 M262871 連接，於插頭4未插入時盥第邙骑 弟四讯唬鈿子33連接，待插頭4插入時則與 其分離，以達到訊號導通及斷開之功能； ^ 阻退端子35亦為-立插式端子，其是設置於料體2之中空部22内，作 用在於形成—阻擋板提供插頭4插人時可自動限制其插人之賴，該阻退 端子35之基本體351為一矩形體，於基本體351兩側設有干涉凸部脱， 於另側則延伸出-干涉片353,該阻退端子35可自金屬外殼罩】一側面 之狹長孔163卡人膠频2巾，以達咖定端子之目的。 由上述的詳細說明可知本創作以雜的結構設計將音頻插座連接㈣内# 部結構予以重新改變，在小空間内利用立體式的端子容置空間設計，可容 納多組不同性質的端子，並提供了更多電訊連接設計。上述的詳細說明是 針對本創作的-可行實補所作的频朗，但該實闕並非用以限制本 創作的技術範圍，凡未脫離本創作之精神而為的等效實施或修改，均應包 含於本創作技術之權利範圍。 【圖式簡單說明】 第1圖為本創作實施例音頻插座連接器之爆炸圖。 · 第2圖為本創作實施例音頻插座連接器之立體示意圖。 第3圖為本創作實施例音頻插座連接器又一立體示意圖。 第4圖為本創作實施例音頻插座連接器端子之爆炸圖。 · 【主要元件符號說明】 1—金屬外殼罩 10,11 一開口 M262871 12—收容空間 13—頂面 131— 凹口 132，142,152—阻退板 14,15—側面 16一性卡固片 161一側壁緣 162—翼狀檔片 163一狹長孔 17一固定腳 2—膠芯體 20—對接部 21一插接孔 22 —中空部 23—端子收容槽 230—第一端子收容槽 231—第二端子收容槽 232—第三端子收容槽 233—第四端子收容槽 234—第五端子收容槽 24—側面 241—凸塊 2 5—側面 251—凹槽 27一底部 271—凸柱 3—電性端子 30 —第一訊號端子 31 —第二訊號端子 32一第三訊號端子 33 —第四訊號端子 34—承接端子 35—阻退端子 301，311，321，331，341—基板 302, 312, 322, 332, 342—干涉凸點 303, 313, 323, 333—焊接腳 304, 324, 334—彈性臂 M262871 305一凸柱 351一基本體 353—干涉片 306, 326, 336—凸部 352—干涉凸部 4一音頻插頭 12M262871 8. Description of the new type: [Technical field to which the new type belongs] This creation provides an improved structure of an audio socket connector, particularly an audio socket connector with a baffle plate suitable for mobile communication phones. [Previous technology] Audio sockets that can produce sound effects have been widely used in audiovisual products, and their main function is to provide voice signal transmission between the two systems. In recent years, with the advent of various lightweight electronic products, such as the development of electronic products such as mobile phones, PDAs, brains, and notebook computers, the application of audio socket connectors to these products has become more important. When the audio socket connector is connected to a communication product, the stability of the connector is currently very important in the industry-one place. The previous audio socket connector was usually composed of a shell, a rubber core and several electrical terminals. The body is made of an insulating base—the surface is placed inside, and the terminal is housed in the county body. The insulating body is provided with a number of openings or grooves in cooperation with the terminal pins to facilitate the connection of the terminal pins and the connector as a whole. This method-on the one hand, is not conducive to the size of the product, on the other hand, the stability of the product also depends on the design of the terminal, so it is not conducive to reducing product costs and conforming to the light, thin, short, small development trend. In addition, for products in different environmental applications, the plug connector has different requirements for the insertion and removal force of the audio connector. In particular, it is necessary to consider the insertion force required for different applications in the automatic device. In the existing surface-attached ⑽) -type terminal structure, the required force reduction of the docking socket is evenly distributed among the terminals. If the insertion and withdrawal force needs to be increased or decreased, the terminal structure must be recorded with a rig or lion. Materials, recording also _ unique low cost. 5 M262871 Sameday Shou's existing audio sockets are single-diameter. After repeated insertion and removal, the stick-shaped body of the audio plug touches each of the terminals, and the terminals have poor elasticity due to excessive clutter. . [New content] In order to overcome the shortcomings of the prior art, the main purpose of this creation is to provide an audio socket connector, especially an audio socket connector suitable for mobile communication phones. The socket connector "has improved components" The close configuration between them achieves the effect of reducing the size of the product and increasing the performance of the product. Another purpose of this creation is to provide an audio socket connector, which is a wing-shaped design that increases the lwwenliang of the connector. The baffle is provided with several baffle plates, which increases the baffle function and provides better stability of the overall structure of the connector. Another purpose of this creation is to provide an audio socket connector. The terminal pins are good. The paste-plug-type three-dimensional component combination structure improves the stability of the terminal pins when soldering, so as to achieve stable telecommunication conduction. From the above purpose, it can be known that the structural characteristics of this creation are: the audio socket The connector is mainly composed of a gold spring housing I, a material body and several electrical contacts; the metal housing cover is a rectangular body. There are openings on the front and back sides to form a hollow body that penetrates through it. The p two rooms can accommodate the rubber core body. There are a number of wing-shaped baffles on the side edge of the shell cover. In addition, the fixing piece also extends to the rear edge of the casing; the arrangement of the ^ piece and the rejection plate can 'fix the overall structure of the connector to the circuit board', and the setting of the elastic fixing piece can fix The rubber core is firmly engaged in the metal housing; 6 M262871 In addition, the rubber core is also a rectangular body, with a butt surface on one side, and a hollow cylindrical plug hole protruding from the butt surface. The docking plug is placed in a 'terminal body containing a plurality of terminal receiving grooves' for accommodating the terminal group, and the rubber core bottom is provided with a plurality of fixing posts for matching the metal housing fixing feet to stabilize the overall structure of the connector; the terminal group The preset hole provided in the rubber core body includes a plurality of terminals. Among them, there are several pairs of switch terminals in the terminal group. At least several terminals are provided with crimping parts, which are used for elastic waste connection and tight connection. In the electrical profession, 'to achieve the side of electricity; In addition, The sound block also has a rejection terminal. With the vertical insertion of the sound and joy, and the horizontal terminal of the rejection terminal, the blocking mechanism can firmly store the audio plug in the connector, and can automatically Limit the depth of plug insertion to ensure accuracy during contact, and to maintain smooth flow of audio signal transmission. In order to make the above-mentioned purpose and structure of this masterpiece more familiar to those skilled in the art, the accompanying icons The preferred embodiment describes this creation in detail. [Embodiment] 4 Refer to 1_ ~ 3 ® as shown in the preferred embodiment of the improved structure of the sound connection base of this office. The connection H of the frequency socket is mainly caused by —Consisting of a metal housing cover 1, a rubber core 2 and a plurality of electrical terminals 3 _, wherein the electrical terminal 3 further includes a first signal terminal 30, a second signal terminal 3, a second signal terminal 32, and a fourth The signal terminal 33, the receiving terminal 34, and the rejection terminal 35; δ HAI metal shell cover 1 is a rectangular body, the front and back sides of which are opened π 10,11 to form a through hollow, the body 'on the metal shell cover 1㈣ is- A storage space 12 in which the rubber core 2 can be accommodated, A number of notches 131 are provided at the front side edge of the top surface 13 of the metal shell cover 1, and behind the notches 131 is a rejection plate 132 extending from the shell cover 1 to the upper side, and on both sides 14 of the metal shell cover i. , π also each 7 M262871 is provided with a retreat with the same structure, behind these retreat plates i42 is provided with a metal shell cover 1 intermediate body to the coffee-shaft ♦ elastic shirt 16 on the retaining sheet μ two Each side has-a triangular wing-shaped file extending from the side wall edge 161 of the housing cover i to the outer broken body, and in addition-in the middle-the side of the fixing piece 16 is provided in front-a slotted hole 163 for the resistance terminal 1, the two sides of the metal peripheral cover 丨 the side edges of each side 14 each extend a number of frame feet I ?; = body 2 is-a rectangular body 'wherein, the front side is the docking portion 20, and the docking portion 2 {) There is a middle-aged plug hole 21 'This plug hole 21 advances-extends toward the inside of the rubber core 2 and penetrates to the rear end face of the rubber core 2 to form the interior of the rectangular body-a hollow portion 22 for audio The plugs * are inserted into Lu; there are several terminal receiving grooves around the hollow portion 22 in the rubber core body 2, and the first and second terminal receiving grooves 23G are formed on both sides of the hollow portion 22 The second terminal accommodating slot 231 and the third terminal accommodating slot are moved, and the revolving accommodating slot is a “horizontal design”, which can accommodate the first-signal terminal 3Q, the second-signal terminal 31, and the third-signal terminal 32, respectively. There are a number of vertical plug-in terminal receiving grooves on one side, which are a fourth terminal receiving groove 233 and a fifth terminal receiving groove 234, respectively. These receiving slots can accommodate the fourth machine terminal 33 and the receiving terminal 34; A plurality of protrusions 241 are provided at the front edge of the narrow side 24 of the body 2, and a plurality of grooves 25 are provided in the middle of the other wide side 25 of the rubber core 2. The notch 131 and the groove 251 can be engaged with the fixing piece 16 of the metal housing cover 1, and the rubber core 2 can be matched with the protrusion 241 and the notch 131 and the groove 251 and the fixing piece 16 It is fixed in the metal casing cover. In addition, the rubber core 2 and the bottom 27 are provided with a plurality of convex posts 271, which are connected to the fixed feet 17 of the two sides η of the casing cover 1. The main body is firmly connected to Motherboard. In this work, the basic parts of several terminals are standardized, and different functions are used to match the terminals. 8 M262871 Contacts ’for the convenience of manufacturing and assembly. Among them, the first-signal terminal 30, the second-signal terminal 3m, the third-signal terminal 32, the fourth-signal terminal 33, and the receiving terminal 34 are all of the same specifications, including-rectangular substrate Xie, 311, 321, muscle 34. There are several interference bumps 3G2, 312, 322, 332, 342 on the bottom and double side edges of the bottom end. The third signal terminal 3 (), the second signal terminal 3, the third signal terminal 32, and the fourth signal are provided. The bottom end of the terminal 33 is provided with an extended welding. Pins 303, 313, 323, 333 'there is no terminal 34; in addition, the other side of the first signal terminal 30, the third signal terminal 32 and the fourth signal terminal 33 The end is also provided with an elastic arm 304, 324, 334 extending from its end edge. The structure of the elastic arm, 324, 334 is different; among them, the first signal terminal 30, the second signal terminal 31 and the third signal terminal 32 are placed in the rubber core 2 in the direction of —horizontal axis ·, and extend on the other side of the substrate of the -signal terminal 30: horizontal. The elastic arm 304 protruding toward the audio plug 4 is a contact portion, There is one on the back, and there is a little two on the flexible arm end = two signal terminals. When the audio plug 4 is not inserted, the contact convex part 306 and the contact convex part touch the side of the second signal terminal 31 when the audio plug 4 is not inserted. When the plug 4 is inserted, it is separated from it to achieve signal conduction. And disconnect function; the third signal terminal 32 is a ground terminal, and its elasticity is two%. # Extending from the other side of the base plate 321, the end of the elastic arm 324 is provided with a bent contact convex portion 326; " The fourth The signal terminal 33 and the receiving terminal 34 are inserted into the rubber core 2 by a vertical plug-in type, and the elastic arm 334 of the terminal No. 33 extends from the side of the substrate with the end as a fulcrum and bends inward. The stab of the flexible arm is slightly contacting the convex part, and the receiving terminal 34 is composed of the base plate 341 and the interference bump 342. Its function is to connect with the fourth signal terminal. When the plug 4 is not plugged in, the second sibling 33 is connected, and when the plug 4 is plugged in, it is separated from it to achieve the function of signal conduction and disconnection. ^ The rejection terminal 35 is also a vertical plug-in terminal. It is provided in the hollow portion 22 of the material body 2 and functions to form a barrier plate. When the first 4 is inserted, it can automatically limit its reliance on insertion. The basic body 351 of the rejection terminal 35 is a rectangular body. There are interference protrusions on both sides of the basic body 351, and the other side is extended with an interference plate. 353, the retreat terminal 35 can be from the metal shell cover. The narrow slot 163 on one side can be used for 2 plastic towels to achieve the purpose of the terminal. From the above detailed description, we can see that this design uses a heterogeneous structural design to change the structure of the audio socket to the inner part. The three-dimensional terminal accommodation space design in a small space can accommodate multiple sets of terminals of different properties. Provides more telecommunications connection designs. The above detailed description is aimed at the frequency of this work-feasible practical supplements, but this practice is not intended to limit the technical scope of this creation, and any equivalent implementation or modification that does not depart from the spirit of this creation should be Included in the scope of rights of this creative technology. [Schematic description] Figure 1 is an exploded view of the audio socket connector of the creative embodiment. Figure 2 is a three-dimensional schematic diagram of the audio socket connector of the creative embodiment. FIG. 3 is another three-dimensional schematic view of the audio socket connector of the creative embodiment. FIG. 4 is an exploded view of the audio socket connector terminals of the creative embodiment. · [Description of main component symbols] 1—Metal housing cover 10,11—Opening M262871 12—Containment space 13—Top surface 131—Notch 132,142,152—Rejection plate 14,15—Side 16 One-sided clips 161— Side wall edge 162—wing-shaped baffle 163—slotted hole 17—fixed foot 2—rubber core 20—butting portion 21—plug hole 22—hollow portion 23—terminal receiving groove 230—first terminal receiving groove 231—second Terminal receiving slot 232—third terminal receiving slot 233—fourth terminal receiving slot 234—fifth terminal receiving slot 24—side surface 241—bump 2 5—side surface 251—groove 27—bottom 271—bulb 3—electrical Terminal 30 — first signal terminal 31 — second signal terminal 32 — third signal terminal 33 — fourth signal terminal 34 — receiving terminal 35 — rejection terminal 301, 311, 321, 331, 341 — substrate 302, 312, 322 , 332, 342—Interference bumps 303, 313, 323, 333—Welding feet 304, 324, 334—Elastic arm M262871 305—Boss 351—Basic body 353—Interference piece 306, 326, 336—Bump 352—Interference Convex part 4-audio plug 12