M442613 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作涉及一種連接器，特別是涉及一種音頻插座 連接器。 【先前技術】 [0002] 按，音頻插座連接器廣泛使用在視聽音響產品中， 其主要功能在於提供兩個系統之間的語音信號傳輸。近 年來，隨著各種輕巧型的電子產品的問世，如：手提電 話、PDA、MP3與筆記型電腦等，音頻插座連接器在這些 產品上的應用尤其重要，而在曰常生活中若處在潮濕的 環境或不慎將水滴滲到音頻插座連接器中，將會影響電 子產品的正常使用。習知的一種具有防水功能的音頻插 座連接器具有一絕緣本體、複數導電端子及一底板，導 電端子由絕緣本體的一面裝入，之後由底板蓋合以達防 水的效果。 惟，上述音頻插座連接器的在使用過程中，若底板 發生鬆勤，則會影響其防水功能。 【新型内容】 [0003] 本創作之目的在於克服上述現有技術中的不足，提 供一種防水功能高的音頻插座連接器。 本創作提供一種音頻插座連接器，包括一絕緣本體 、複數端子、一防水板及一防水底座。絕緣本體前表面 向後開設有一插接孔’底面向上於插接孔兩側開設有複 數端子槽，端子槽内側與插接孔相連通；端子裝設於絕 緣本體之端子槽中，包括複數訊號端子，每一訊號端子 1012035101-0 10121094#單編號A0101 第3頁/共14頁 M442613 皆具有焊接部；防水板扣合於絕緣本體底部，下表面向 上凹設有兩容置槽，容置槽頂壁對應於絕緣本體之端子 槽開設有上下貫穿的複數端子孔；防水底座以模内注塑 成型的方式包覆固定於絕緣本體與防水板的兩側及下方 ，具有一底板，底板兩側向上延伸形成兩側板，底板對 應兩容置槽開設有兩開孔，兩侧板底部於開孔上方前後 方向水平延伸形成兩蓋板，蓋板開設有複數與端子孔對 應連通的通孔，蓋板對應内嵌於防水板之容置槽中，訊 號端子之焊接部穿過防水板之端子孔、蓋板之通孔及開 孔後伸出於防水底座外。 综上所述，本創作音頻插座連接器藉由防水底座以 模内注塑成型的方式成型固定於絕緣本體與防水板下方 的設計，從而使其防水性能提高。 【實施方式】 [0004] 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、第二圖，本創作音頻插座連接器1 0 0包括一絕緣本體1、複數端子2、一防水板3及一 防水底座4。 請參閱第三圖，絕緣本體1前表面向後開設有一插 接孔1 1，絕緣本體1之底面向上於插接孔1 1兩側開 設有複數端子槽12，端子槽1 2内側與插接孔1 1相 連通，絕緣本體1兩側面向外凸設有複數固定塊1 3， 絕緣本體1底面接近邊緣處向下凸伸形成一圈凸邊14 10121094#單编號 A〇101 端子2裝設於絕緣本體1之端子槽1 2中，包括複 第4頁/共14頁 1012035101-0 M442613 數訊號端子2 1及一彈性端子2 2，每一訊號端子2 1 皆具有一固定部2 1 1、一接觸部2 1 2及一焊接部2 1 3，彈性端子22具有一固定部22 1及一接觸部2 2 2° 請參第三圖至第五圖，防水板3呈方形板狀，扣合 於絕緣本體1底部’防水板3下表面向上凹設有兩容置 槽3 1 ’防水板3之容置槽3 1頂壁對應於絕緣本體1 之端子槽1 2開設有上下貫穿的複數端子孔3 1 1，防 水板3於上表面接近兩側緣處向下凹設有防水槽32， 防水槽3 2可與絕緣本體1之凸邊1 4以凹凸結合的方 式對應卡合。 防水底座4係模内注塑成型嵌件，以模内注塑成型 的方式包覆固定於絕緣本體1與防水板3兩側及下方， 具有一底板4 1 ’底板4 1兩側向上延伸形成兩側板4 2 ’底板4 1對應兩容置槽3 1開設有兩開孔4 1 1， 兩側板4 2底部於開孔4 1 1上方前後方向水平延伸形 成兩蓋板4 1 2，蓋板4 1 2開設有複數與容置槽3 1 之端子孔3 1 1對應連通的通孔4 121，蓋板412 對應内嵌於防水板3之容置槽3 1中，側板4 2上開設 有複數固定孔4 2 1，固定孔4 2 1可與絕攀本體1之 固定塊1 3對應卡合。 請參閱第一圖至第五圖，本創作音頻插座連接器1 0 0在組裝時’首先，端子2自下向上裝入絕緣本體1 1〇121〇94#·單編號 A0 1012035101-0 之端子槽1 2中，具體地，訊號端子2 1及彈性端子2 2的固定部2 1 1、22 1自下而上插入端子槽1 2中 接觸部2 1 2、2 2 2伸入絕緣本體1之插接孔1 1 101 第5頁/共14頁 M442613 中，訊號端子2 1之焊接部2 1 3伸出於絕緣本體1底 面外；接著，防水板3扣合於絕緣本體1底部，具體地 ，訊號端子2 1之焊接部2 1 3由上往下穿過防水板3 之端子孔3 1 1後，防水板3之防水槽3 2與絕緣本體 1之凸邊1 4以凹凸結合的方式對應卡合；最後，防水 底座4以模内注塑成型的方式成型於絕緣本體1與防水 板3下方，成型冷卻後，防水底座4之蓋板4 1 2與防 水板3之容置槽31緊密接合，同時，防水底座4藉由 側板4 2之固定孔4 2 1與絕緣本體1之固定塊1 3卡 合，進而將端子2及防水板3固定於絕緣本體1與防水 底座4之間，此時，訊號端子2 1之焊接部2 1 3穿過 防水板3之端子孔3 1 1、蓋板4 1 2之通孔4 1 2 1 及開孔4 1 1後伸出於防水底座4外，值得一提的是， 訊號端子2 1之焊接部2 1 1在防水底座4模内注塑成 型前呈豎直狀態，在防水底座4成型冷卻後再向内侧折 彎成型，以防止對防水底座4模内注塑成型時造成干擾 〇 综上所述，本創作音頻插座連接器1 0 0藉由防水 底座4以模内注塑成型的方式成型固定於絕緣本體1與 防水板3下方的設計，從而使其防水性能提高。 【圖式簡單說明】 [0005] 第一圖係本創作音頻插座連接器之立體圖。 第二圖係第一圖所示音頻插座連接器另一角度之立 體圖。 第三圖係第一圖所示音頻插座連接器之立體分解圖 觀腿^單编號A0101 第6頁/共14頁 1012035101-0 M442613 第四圖係第三圖所不A處放大圖。 第五圖係第一圖所示音頻插座連接器中防水板之立 體圖。 【主要元件符號說明】 10 0 插接孔 固定塊 端子 2 2 1 2 2 2 彈性端子 容置槽 防水槽 底板 蓋板 侧板 3 2 2 2 3 1 3 2 4 1 4 12 4 2 [0006] 音頻插座連接器 絕緣本體 1 端子槽 12 凸邊 14 訊號端子 2 1 固定部 211、 接觸部 212、 焊接部 213 防水板 3 端子孔 311 防水底座 4 開孔 4 11 通孔 4 12 1 固定孔 421 10121094# 單織 A0101 第7頁/共14頁 1012035101-0M442613 V. New Description: [New Technology Field] [0001] The present invention relates to a connector, and more particularly to an audio socket connector. [Prior Art] [0002] According to the audio jack connector, it is widely used in audio-visual audio products, and its main function is to provide voice signal transmission between two systems. In recent years, with the advent of a variety of lightweight electronic products, such as: mobile phones, PDAs, MP3s and notebook computers, the use of audio socket connectors is particularly important in these products, but in the ordinary life A wet environment or accidental dripping of water droplets into the audio socket connector will affect the normal use of the electronic product. A waterproof audio connector having a waterproof function has an insulative housing, a plurality of conductive terminals, and a bottom plate. The conductive terminals are mounted on one side of the insulative housing and then covered by the bottom plate to achieve a water-repellent effect. However, if the above-mentioned audio socket connector is in use, if the bottom plate is loose, it will affect its waterproof function. [New Content] [0003] The purpose of the present invention is to overcome the deficiencies in the prior art described above, and to provide an audio socket connector with high waterproof function. The present invention provides an audio socket connector including an insulative housing, a plurality of terminals, a waterproof panel and a waterproof base. The front surface of the insulative housing has a plug hole formed in the back surface. The bottom surface is provided with a plurality of terminal slots on the two sides of the plug hole. The inner side of the terminal slot is connected with the plug hole. The terminal is installed in the terminal slot of the insulative housing, including the plurality of signal terminals. Each signal terminal 1012035101-0 10121094# single number A0101 page 3 / 14 pages M442613 have a welded part; the waterproof board is fastened to the bottom of the insulating body, and the lower surface is concavely provided with two accommodating grooves for accommodating the top of the groove The wall of the wall corresponding to the insulating body is provided with a plurality of terminal holes penetrating vertically; the waterproof base is overmolded and fixed on both sides and below of the insulating body and the waterproof board by means of in-mold injection molding, and has a bottom plate extending upward from both sides of the bottom plate Forming two side plates, the bottom plate is provided with two openings corresponding to the two receiving slots, and the bottom plates of the two side plates extend horizontally in the front-rear direction above the opening to form two cover plates, and the cover plate is provided with a plurality of through holes corresponding to the terminal holes, and the cover plate corresponds to The soldering portion of the signal terminal is embedded in the receiving slot of the waterproof board, and the soldering portion of the signal terminal extends through the terminal hole of the waterproof board, the through hole of the cover plate, and the opening, and protrudes outside the waterproof base. In summary, the creation of the audio socket connector is formed by the in-mold injection molding of the waterproof socket to be fixed under the insulating body and the waterproof board, thereby improving the waterproof performance. [Embodiment] [0004] In order to explain in detail the technical contents, structural features, achieved goals and effects of the present invention, the following is a detailed description with reference to the drawings. Referring to the first figure and the second figure, the audio jack connector 100 of the present invention comprises an insulative housing 1, a plurality of terminals 2, a waterproof board 3 and a waterproof base 4. Referring to the third figure, the front surface of the insulative housing 1 has a plug hole 1 . The bottom surface of the insulative housing 1 is provided with a plurality of terminal slots 12 , and the inner side of the terminal slot 12 and the insertion hole 1 1 phase communication, the two sides of the insulating body 1 are convexly disposed with a plurality of fixing blocks 13 , and the bottom surface of the insulating body 1 protrudes downward to form a circle of convex edges 14 10121094# Single number A〇101 Terminal 2 installation The terminal slot 1 2 of the insulative housing 1 includes a fourth page/total 14 pages of 1012035101-0 M442613 digital signal terminals 2 1 and an elastic terminal 2 2 , each of which has a fixing portion 2 1 1 a contact portion 2 1 2 and a soldering portion 2 1 3, the elastic terminal 22 has a fixing portion 22 1 and a contact portion 2 2 2°. Referring to the third to fifth figures, the waterproof board 3 has a square plate shape. Fastened to the bottom of the insulative housing 1 'The lower surface of the waterproof panel 3 is recessed upwardly with two receiving slots 3 1 'the receiving groove 3 of the waterproofing plate 3 1 The top wall corresponds to the terminal slot 1 2 of the insulative housing 1 The plurality of terminal holes 3 1 1 , the waterproof plate 3 is recessed downwardly at the upper edge of the upper surface to provide a waterproof groove 32, and the water tank 3 2 can be insulated The convex edge 14 of the body 1 is engaged by the combination of the concave and convex. The waterproof base 4 is an in-mold injection molding insert, which is covered and fixed on both sides and below of the insulating body 1 and the waterproof board 3 by in-mold injection molding, and has a bottom plate 4 1 'the bottom plate 4 1 extends upward to form two side plates 4 2 'the bottom plate 4 1 corresponding to the two accommodating grooves 3 1 is provided with two openings 4 1 1 , the bottom plates of the two side plates 4 2 extend horizontally in the front-rear direction above the opening 4 1 1 to form two cover plates 4 1 2, the cover plate 4 1 2, a plurality of through holes 4 121 corresponding to the terminal holes 3 1 1 of the accommodating slots 3 1 are provided, and the cover plate 412 is correspondingly embedded in the accommodating groove 31 of the waterproof board 3, and the side plate 4 2 is provided with a plurality of fixed The hole 4 2 1 and the fixing hole 4 2 1 can be engaged with the fixing block 13 of the climbing body 1 . Referring to the first to fifth figures, the audio jack connector of the present invention is assembled at the time of 'first, the terminal 2 is mounted from the bottom to the top of the insulating body 1 1〇121〇94#· the terminal of the single number A0 1012035101-0 In the slot 1 2, specifically, the fixing portions 2 1 1 and 22 1 of the signal terminal 2 1 and the elastic terminal 2 2 are inserted into the terminal slot 1 from the bottom into the terminal slot 1 2 2, 2 2 2 into the insulative housing 1 In the M442613, the soldering portion 2 1 3 of the signal terminal 2 1 protrudes outside the bottom surface of the insulative housing 1; then, the waterproof panel 3 is fastened to the bottom of the insulative housing 1 After the soldering portion 2 1 3 of the signal terminal 2 1 passes through the terminal hole 3 1 1 of the waterproof panel 3 from the top to the bottom, the waterproof groove 3 2 of the waterproof panel 3 and the convex edge 14 of the insulating body 1 are combined with the concave and convex portions. The method is corresponding to the engagement; finally, the waterproof base 4 is formed under the insulative body 1 and the waterproof board 3 by in-mold injection molding, and after forming and cooling, the cover 4 1 2 of the waterproof base 4 and the receiving groove 31 of the waterproof board 3 are formed. Tightly joined, at the same time, the waterproof base 4 is engaged with the fixing block 13 of the insulative housing 1 by the fixing hole 4 2 1 of the side plate 4 2, thereby the terminal 2 and the anti-proof The plate 3 is fixed between the insulative housing 1 and the waterproof base 4. At this time, the soldering portion 2 1 3 of the signal terminal 2 1 passes through the terminal hole 3 1 1 of the waterproof board 3 and the through hole 4 1 2 of the cover 4 1 2 1 and the opening 4 1 1 protrudes from the waterproof base 4, it is worth mentioning that the welding portion 2 1 1 of the signal terminal 2 1 is in a vertical state before being molded in the waterproof base 4, in the waterproof base 4 After the molding is cooled, it is bent to the inside to prevent interference during the injection molding of the waterproof base 4. As described above, the original audio socket connector 100 is molded by the waterproof base 4 by in-mold molding. The design is fixed to the underside of the insulating body 1 and the waterproof board 3, thereby improving the waterproof performance. [Simple description of the drawing] [0005] The first figure is a perspective view of the present audio socket connector. The second figure is a perspective view of another angle of the audio jack connector shown in the first figure. The third figure is an exploded view of the audio socket connector shown in the first figure. The leg number is A0101 Page 6 of 14 1012035101-0 M442613 The fourth picture is a magnified view of the third picture. The fifth figure is a perspective view of the waterproof board in the audio jack connector shown in the first figure. [Main component symbol description] 10 0 Socket fixing block terminal 2 2 1 2 2 2 Elastic terminal accommodating groove damper bottom plate cover side plate 3 2 2 2 3 1 3 2 4 1 4 12 4 2 [0006] Audio Socket connector Insulation body 1 Terminal slot 12 Bump 14 Signal terminal 2 1 Fixing part 211, Contact part 212, Weld part 213 Waterproof board 3 Terminal hole 311 Waterproof base 4 Opening 4 11 Through hole 4 12 1 Fixing hole 421 10121094# Single weave A0101 Page 7 / Total 14 pages 1012035101-0