M351520 八、新型說明： 【新型所屬之技術領域】 本創作提供-種音頻插座連接器改良結構，尤其涉及—種接地端 子改良設計的音頻插座連接器。 【先前技術】 ，隨著各繼型雜如鷄電話、筆記本電腦#技_高速發展， 插座連接ϋ尤其是語綠座連接H在這些微型電子裝置上的應用日漸 鲁增多，這些插座連接器是設置於電路板上，用來對接語音插頭而形成 語音信號的傳遞通路。 為保證語音插座連接器與對接插頭之間具有良好的信號傳輸效 果，在語音插座連接n與對接插頭相接的對接部處設有—接地端子， 如第1圖所示’為-習知技術之語音插座連接器，該插座連接器謂 具有絕緣本體1G、接地端子12及金屬殼體13等部件。請參見第3圖 所示，接地端子12具有-接觸部m、固定部122及焊接部123，請 .結合第1圖及第2圖所示，絕緣本體1〇|r端延伸形成一對接部 ，貫穿絕緣本體K)及對接部101形成插接孔1〇2，於絕緣本體1〇的底 面與對接部101相連位置處凹陷形成容納接地端子12的容置空間 103’上述容置空間⑽具有容置接觸部121的通道1〇4錢合固= I22的凹部1〇5，通過固定部m與凹部1〇5結合及金屬殼體U包覆 絕緣本體10與接地端子12 ’從而將接地端子12穩固於絕緣本體川 中，接觸部121收容於通道K)4 t，職猶接n與插錢接器對接 後，接觸部121與插頭連接器電性接觸，焊接部⑵谭接於電路板， 5 M351520 k而於插座連接器觸與插頭之間形成接地通路。 ΛΛ:而，上述插座連接器1〇〇與插頭多次插接後，插頭擠壓接觸部 121迫使其雜減弱，使得接觸部121貞插頭之間的接觸不良，插頭 與插座間保持力不狗穩定；同時由於插頭插置於插座連接器中，如第 4圖所示’接觸部121與插頭—侧接觸形成單點接觸，插頭容易以接 ，觸點發线轉，從而影響_無座連接11之_信號傳輸。 因此’針對上述插座連接ϋ不足之處，實有必要純改良設計， •以提供-種新的音頻插座連接器結構滿足需要。 【新型内容】 爲了克服上述習知技術中的缺陷，本創作的主要目的在於提供一 種曰頻插座連接器接地端子改良結構，其與相應插頭對接後，接地端 =與對接_接_成多點接觸，形献好的接觸，同時防止對接過 程中刮傷插頭的現象發生’延長了插頭的使用壽命。 立爲達到本創作的上述目的’可以通過以下的技術方案加以實現·· 籲音頻插座連接器包括一絕緣本體、接地端子及金屬殼體等部件。其中 '接地端子設有固定部及固定部一橫向側緣的焊接部，於固定部另二橫 ，向側緣設有第-接觸冑，第一接觸部反向設有第二接觸部，且上述第 -接觸部與第二觸部都具有雜；絕緣本财端延㈣成一對接 和貝穿絕緣本體及對接部形成對接插頭的插接孔，於絕緣本體的底 面與對接部相連位置處凹陷形成容納接地端子的容置空間，上述容置 空間具有容置接騎及第二接觸·通道及嵌合固定部的凹部，通過 固疋部與凹部結合及金屬殼體包覆絕緣本體與接地端子，從而將接地 6 M351520 =:絕緣本體中’第一接觸部及第二接觸部收容於通道及插接 l的工财’雜頭與插錢接器對接後，第 觸部與插頭連接器電性接觸形成多點接觸，增加 止量;储頭保持良好接觸，同時所述接觸部具有彈 路板上傷插:象發生’延長了插頭的使用壽命，燁接部谭接於電 路板上，㈣傭座連接器與_之間形成穩定的接地通路。 料相比’本創作的伽在於：接地端子與對接插頭細 ’由於所述接觸部都具有彈性，從而在對接過程中防止 插頭的縣發生，延長了插頭的使用壽命。 方止了爾 【實施方式】 明如=於詳細說明本創作的實施結構，現配合關對本創作詳細說 如第5圖至第10圖所示，為本創作音頻插座連接器-且體實施 例，該音頻插座連接器20()田认八體貫鈀 括-絕# 帛於。插頭300插接傳輸語音信號，其包 从第5 s \地端子22、金輕體23及多個導電端子(未標號)。 、、口 “ 5圖、弟6圖與第7圖，絕緣本體 部如，貫穿絕緣本體2丨及對接物形成m 212，於絕緣本體21的底 了㈣職孔 通槽2丨4肅接地軒22 213 _謙212相連通的 部Μ5 ’且於絕緣本體21的兩側面 日 於固疋接地端子22，於凹部215兩侧凹陷各形成一 7 M351520 凹槽217便於絕緣本體21與金屬殼體23結合。 =啦，接地端子22由—金_峨姻，該接地端 子L又有用於與絕緣本體21敌合的固定部⑵及固定部奶 ::電路板(未顯示)的焊接細’於固定部另一橫 第一接觸部221，自第一接觸部221與固定部奶相連位置處且盘第 :接觸糊反方向延伸形成的第二接觸部班，形成第二接觸物 *具有缺口提供第二接觸部222彈性作用，第—接觸部221、第 1觸部222與插頭連接器3〇〇同時電性接觸，有利於插頭連接請平 衡’且固定部223具有兩挾持臂225，該挾持臂奶扣持於絕緣本體 2!的兩側及挾持臂奶端部彎折扣持於卡扣槽叫中從轉接地端子 22固定於絕緣本體以中’於固定部⑵靠近挾持臂奶設置一開口 226，該開口 226便於與金屬殼體23卡扣結合。 結合第5圖與第6圖所示，金屬殼體23用於覆蓋絕緣本體2卜 具有兩側壁231，於側壁231的底側延伸形成一接地插腳况及一扣 持臂233，於麵23!前側延伸形成一扣持臂234，接地_ a2焊接 於電路板上形成-接地通路，扣持臂233與凹槽217及扣持臂说與 卡如槽216相互結合，從而將金屬殼體r穩定組裝於絕緣本體^上。 將接地端子22組|於絕緣本體21的容置空間213中，如第9圖 所示，第-接觸部221及第二接觸部222容置於通槽214及插接孔212 中’結合第6圖，固定部223嵌合於凹部215中，挾持臂奶挾持於 絕緣本體2!的兩侧及挾持臂225端部彎折扣持於卡扣槽加中從而將 接地端子22固定於絕緣本體21中，金屬殼體23包覆絕緣本體21， 8 M351520 彎折^持臂233與開口 226及凹槽爪扣合，以及彎折扣持臂⑼與 卡扣槽216扣合，從而將接地端子22穩固於絕緣本體21巾，將插頭 300 ”插座連接裔細對接後，如第1〇圖所示，第一接觸部如及第 二接觸部222 _頭電性接觸，接地端子22與插頭3〇〇間形成多 點接觸，避免單點接觸時失去雜而影響接觸絲，同時可增加二者 之間插拔力量，帛接部224焊接於電路板(未顯示)上，^而錢 插座連接器200與插頭3〇〇之間形成穩定的接地通路。 ► 如第11圖所示，為接地端子22的另一較佳實施例，其中第 觸uP 222自固疋部223衝設而成，其在第二接觸部從，後端衝設有 較大缺口以增加第二接觸部222,彈性功效；再請參見第^圖所示， 為接地端子22的第三種較佳實施例，其中第二接觸部222”自固定部 223橫向撕破衝壓形成。 與習知技術相比，本創作的優點在於：該插座連接器· 插頭300相接後，第一接觸部鱼第— 报点夕_㈣/ 、弟一接觸部分別與對接插頭300接觸 形成夕點接觸’便於將插頭穩_置於插接孔中 f形成良好的接地效果，同時所述第二接觸部具有彈性 為使熟悉該項技術者如實瞭解本創作精神之實施創作目的盘功 η舉之Γ例及附圖僅是對本創作加以說明’並不對本創作純 細她靖她啦，所喝悉此項技 f者在不_本_倾神下進行其他樣式實施，均應 專利範圍的等效實施。 【圖式簡單說明】 9 M351520 第1圖為習知技術音頻插座連接器之立體圖； 第2圖為習知技術音頻插座連接器之絕緣本體立體圖； 第3圖為習知技術音頻插座連接器之接地端子立體圖； 第4圖為習知技術音頻插座連接器與插頭插接後之剖視圖； 第5圖為本創作音頻插座連接器之立體圖； 、第6圖為本創作音頻插座連接器之立體分解圖； 第7圖為本創作音頻插座連接器之絕緣本體另一角度立體圖； I第8 11為本創作音擁座連接H之接地端子立體圖； 第9圖為本創作音頻插座連接器之剖視圖； 第10圖為本創作音頻插座連接器與插頭插接後剖視圖； 第11圖為本創作音頻插座連接器之接地端子第二實施例之立體圖；及 第12圖為本創作音頻插座連接器之接地端子第三實施例之立體圖。 【主要元件符號說明】 習知： 100音頻插座連接器 10—絕緣本體 101—對接部 102—插接孔 103—容置空間 104通道 105—凹部 12—接地端子 121—接觸部 122 —固定部 123—焊接部 13—金屬殼體 本創作： 200—插座連接器 21—絕緣本體 M351520 211一對接部 213—容置空間 215—凹部 217—凹槽 221 —接觸部 223— 固定部 224— 焊接部 • 226—開口 231—侧壁 233、234—扣持臂 212—插接孔 214—通槽 216—卡扣槽 22— 接地端子 222—第二接觸部 222’ 、222” 一第二接觸部 225—挾持臂 23— 金屬殼體 232—接地插腳 300—插頭 11M351520 VIII. New description: [New technical field] This creation provides an improved structure of audio socket connector, especially related to the audio socket connector with improved grounding terminal design. [Prior Art], with the succession of various relays such as chicken phones and laptops, the use of sockets, especially the green-speaker connection H, has become more and more popular in these miniature electronic devices. These socket connectors are It is disposed on the circuit board and is used to connect the voice plug to form a transmission path of the voice signal. In order to ensure good signal transmission between the voice socket connector and the docking plug, a grounding terminal is provided at the docking portion where the voice socket connection n and the docking plug are connected, as shown in FIG. The voice socket connector has a member such as an insulating body 1G, a ground terminal 12, and a metal case 13. Referring to FIG. 3, the grounding terminal 12 has a contact portion m, a fixing portion 122, and a soldering portion 123. Please refer to FIGS. 1 and 2, the insulating body 1 〇|r end extends to form a pair of joint portions. The insertion hole 1 〇 2 is formed through the insulating body K) and the abutting portion 101, and the accommodating space 103 ac accommodating the grounding terminal 12 is formed at a position where the bottom surface of the insulating body 1 相连 is connected to the abutting portion 101. The accommodating space (10) has The receiving portion 121 accommodates the contact portion 121 with the recessed portion I〇5 of the I22, and the recessed portion 1〇5 is joined to the recessed portion 1〇5 by the fixing portion m and the metal housing U covers the insulative housing 10 and the grounding terminal 12' to thereby ground the terminal 12 is firmly anchored in the insulating body, and the contact portion 121 is received in the channel K) 4 t. After the interface is docked with the plug connector, the contact portion 121 is electrically connected to the plug connector, and the solder portion (2) is connected to the circuit board. 5 M351520 k and form a grounding path between the socket connector and the plug. ΛΛ: However, after the socket connector 1〇〇 and the plug are plugged in multiple times, the plug pressing contact portion 121 forces the noise to be weakened, so that the contact between the contact portion 121 and the plug is poor, and the force between the plug and the socket is not the dog. Stable; at the same time, because the plug is inserted into the socket connector, as shown in Fig. 4, the contact portion 121 and the plug-side contact form a single point contact, the plug is easy to be connected, and the contact wire is turned, thereby affecting the _ no-seat connection 11 _ signal transmission. Therefore, it is necessary to purely improve the design for the above-mentioned socket connection defects, and to provide a new audio socket connector structure to meet the needs. [New content] In order to overcome the defects in the above-mentioned prior art, the main purpose of the present invention is to provide an improved structure of the grounding terminal of the 曰frequency socket connector, which is connected to the corresponding plug, and the grounding end = multi-point with the docking_connecting_ Contact, shape contact, and prevent the phenomenon of scratching the plug during the docking process's extended the life of the plug. The above-mentioned purpose of achieving the present invention can be achieved by the following technical solutions. The audio socket connector includes an insulative housing, a grounding terminal, and a metal housing. Wherein the grounding terminal is provided with a fixing portion and a welded portion of the fixing portion and a lateral side edge, and the second fixing portion is provided at the fixing portion, the first contact portion is provided to the side edge, and the second contact portion is oppositely disposed in the first contact portion, and The first contact portion and the second contact portion are both heterogeneous; the insulating current end extension (4) is a pair of joints and the shell-inserted body and the butt portion form a plug hole of the mating plug, and the bottom surface of the insulating body is recessed at a position where the bottom portion is connected with the butt joint portion. Forming an accommodating space for accommodating the grounding terminal, the accommodating space has a recessed portion for accommodating the riding and the second contact/channel and the fitting fixing portion, and the insulating body and the grounding terminal are covered by the fixing portion and the recessed portion Therefore, the grounding 6 M351520 =: the first contact portion and the second contact portion of the insulative housing are accommodated in the channel and the financial work of the plug l is docked with the plug connector, and the first contact and the plug connector are electrically connected. Sexual contact forms a multi-point contact, increasing the stop; the storage head maintains good contact, and the contact portion has a broken insertion on the elastic board: the occurrence of the 'expanding the service life of the plug, the splicing portion is connected to the circuit board, (four) servant connector Forming a stable ground path between _. Compared with the original germination of the present invention, the grounding terminal and the mating plug are thin, because the contact portions are elastic, so that the county of the plug is prevented from occurring during the docking process, and the service life of the plug is prolonged. Fang Zhier [Embodiment] Mingru = detailed description of the implementation structure of this creation, now with the details of this creation as shown in Figures 5 to 10, for the creation of audio socket connector - and body embodiment , the audio socket connector 20 () Tian recognized eight body Palladium included - absolutely # 帛. The plug 300 is plugged to transmit a voice signal, which is packaged from the 5th s \ ground terminal 22, the gold light body 23 and a plurality of conductive terminals (not labeled). ", Figure 5, Figure 6 and Figure 7, the insulating body part, for example, through the insulating body 2丨 and the butt to form m 212, at the bottom of the insulating body 21 (four) the hole through the slot 2丨4 22 213 _ 212 相 相 相 相 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 212 In combination, the grounding terminal 22 is made of - gold, and the grounding terminal L has a fixing portion (2) for fastening to the insulating body 21 and a fixing portion of the milk: a soldering plate of the circuit board (not shown) is fixed. The other horizontal first contact portion 221 is formed by the second contact portion formed by the first contact portion 221 and the fixed portion milk at the position where the disk is in contact with the paste, and the second contact portion is formed to have a gap. The two contact portions 222 are elastically actuated, and the first contact portion 221 and the first contact portion 222 are electrically contacted with the plug connector 3〇〇 at the same time, which facilitates the plug connection, and the fixing portion 223 has two holding arms 225, and the holding arm Milk is held on both sides of the insulating body 2! The opening 226 is fixed to the insulating body at the fixing portion (2), and the opening 226 is configured to be snap-fitted to the metal housing 23 in combination with the metal housing 23. As shown in FIG. 6 , the metal housing 23 is configured to cover the insulative housing 2 and has two side walls 231 . The bottom side of the side wall 231 extends to form a grounding pin and a latching arm 233 . The front side of the surface 23 extends to form a buckle. Holding the arm 234, the grounding_a2 is soldered on the circuit board to form a grounding path, and the latching arm 233 and the recess 217 and the latching arm are coupled with the card, such as the slot 216, thereby stably assembling the metal housing r to the insulating body. In the accommodating space 213 of the insulative housing 21, as shown in FIG. 9, the first contact portion 221 and the second contact portion 222 are received in the through slot 214 and the insertion hole 212. Referring to FIG. 6 , the fixing portion 223 is fitted into the concave portion 215 , and the holding arm is held on both sides of the insulating body 2 ! and the end portion of the holding arm 225 is bent and held in the buckle groove to fix the ground terminal 22 to the insulation. In the body 21, the metal casing 23 covers the insulative body 21, 8 M351520 is bent and the arm 233 is The opening 226 and the grooved claw are fastened, and the bending and holding arm (9) is engaged with the buckle groove 216, so that the grounding terminal 22 is secured to the insulating body 21, and the plug 300" socket connection is finely connected, as in the first As shown in the figure, the first contact portion and the second contact portion 222 are electrically contacted, and the ground terminal 22 forms a multi-point contact with the plug 3 to avoid the loss of impurities during a single point contact and affect the contact wire, and may increase The force is inserted and removed between the two, and the splicing portion 224 is soldered to the circuit board (not shown) to form a stable ground path between the receptacle connector 200 and the plug 3. ► As shown in FIG. 11 , in another preferred embodiment of the grounding terminal 22 , the first contact uP 222 is formed from the fixed portion 223 , and is punched from the rear end of the second contact portion. The notch is used to increase the second contact portion 222, and the elastic effect; see also FIG. 2, which is a third preferred embodiment of the grounding terminal 22, wherein the second contact portion 222" is transversely torn from the fixing portion 223 Compared with the prior art, the advantage of the present invention is that after the socket connector and the plug 300 are connected, the first contact portion of the fish is reported to be in contact with the butt plug 300, respectively. The point contact 'is convenient to place the plug stably _ in the plug hole f to form a good grounding effect, and the second contact portion has elasticity so that the person familiar with the technology can understand the creative spirit of the creative spirit. The examples and drawings are only for the purpose of explaining this creation. 'It’s not for the sake of this creation. She is ignoring her. Anyone who has learned this skill will carry out other styles under the circumstance. Equivalent implementation. [Simplified illustration] 9 M351520 1 FIG. 2 is a perspective view of an insulative housing of a conventional audio jack connector; FIG. 3 is a perspective view of a ground terminal of a conventional audio jack connector; FIG. 4 is a conventional technique A cross-sectional view of the audio socket connector and the plug; FIG. 5 is a perspective view of the audio jack connector of the present invention; FIG. 6 is an exploded perspective view of the audio jack connector of the present invention; Another perspective view of the insulating body of the device; I 8th 11 is a perspective view of the ground terminal of the creative sound connection H; Figure 9 is a cross-sectional view of the creative audio socket connector; Figure 10 is the creative audio socket connector and FIG. 11 is a perspective view showing a second embodiment of a ground terminal of the audio jack connector of the present invention; and FIG. 12 is a perspective view showing a third embodiment of the ground terminal of the audio jack connector of the present invention. DESCRIPTION OF SYMBOLS: Conventional: 100 audio socket connector 10 - insulative body 101 - butt joint 102 - plug hole 103 - accommodating space 104 channel 105 - Portion 12 - Grounding terminal 121 - Contact portion 122 - Fixing portion 123 - Weld portion 13 - Metal housing This is a creation: 200 - socket connector 21 - insulating body M351520 211 abutting portion 213 - housing space 215 - recess 217 - concave Slot 221 - contact portion 223 - fixing portion 224 - soldering portion 226 - opening 231 - side wall 233, 234 - latching arm 212 - plug hole 214 - through slot 216 - snap slot 22 - ground terminal 222 - second Contact portion 222', 222" a second contact portion 225 - holding arm 23 - metal housing 232 - grounding pin 300 - plug 11