M379904 五、新型說明： 【新型所屬之技術領域】 本創作涉及一種電連接器，尤其是涉及到一種具有高音效傳 輸功能的電連接器。 【先前技術】 .電連接驗航顧在電子領域，其—般財倾訊號的若 干導電端子，而且電連接H的魏愈強大，其導電端子的數目亦 較多，但是在諸多導電端子中至少具有_充當負極的端子或者接 地_子，稱其為負極端子或者接地端子，目前—般有兩種途徑 來實現，-是設有專門的端子充當負極端子或接地端子；二是採 用屏蔽殼體充當負極端子或者接地端子，對於後者，如第7圖所 顯示的是-種現有的電連接器⑽結構，其由絕緣本體7〇、遮蔽 繼〇以及若干訊號端子所組成，其中，絕緣本❹前端具有 =讀接減未㈣的軸71，於對接部7ι細設—缺 綠折彈ΐ!Γδ()為—金屬片—__成，於其前端撕裂並 .，折i性接觸片81，該彈性接觸片81前端之接觸部8ιι可伸入 上述缺孔711内。當對接插 接觸而實現接地功能 …接觸部811與對接插頭相 立接："在Γ電連接器中’用於接地的端子為屏蔽殼體80， 再接觸阻抗較大，影塑 〜曰°亥連接态產品的音效品質。 進行Ζ=ΓΓ物㈣卿，財必要對其 種具有南音效傳輸功能的電連接器。 f新型内容】 遠創作之主要目狀在於提供—種具有高音效傳輸功能的電 之^=物設—專峨地端子，可解決蝴知電連接器 之遮敝忒體接地所帶來的不足之處。 為達到本創作之上述目的，可輯過以τ的技術方案加以實 現.本創作提供-種電連脑，具有絕緣本體、遮蔽殼體、若干M379904 V. New description: [New technical field] This creation relates to an electrical connector, in particular to an electrical connector with high-sound transmission function. [Prior Art] Electrical connection test in the field of electronics, its conductive terminals are a number of conductive terminals, and the connection of H is more powerful, the number of conductive terminals is also more, but at least among the many conductive terminals _ acts as the terminal of the negative pole or the grounding_sub, which is called the negative terminal or the grounding terminal. Currently, there are two ways to achieve it. - It is equipped with a special terminal to serve as a negative terminal or a grounding terminal. The negative terminal or the grounding terminal, for the latter, as shown in FIG. 7 is a structure of the existing electrical connector (10), which is composed of an insulating body 7〇, a shielding step and a plurality of signal terminals, wherein the front end of the insulating body The shaft 71 having the = reading connection minus (four) is finely arranged at the butting portion 7 ι - the green folding elastic ΐ! Γ δ () is - the metal piece - __ into, tearing at the front end thereof, and folding the contact piece 81 The contact portion 8 of the front end of the elastic contact piece 81 can protrude into the above-mentioned missing hole 711. When the plug-in contact is used to achieve the grounding function, the contact portion 811 is connected to the mating plug: " in the electric connector, the terminal for grounding is the shield case 80, and the contact resistance is large, and the contact is large. The sound quality of the connected products. Carrying out Ζ=ΓΓ物(四) Qing, it is necessary to develop an electrical connector with a south sound transmission function. f new content] The main purpose of far creation is to provide a high-efficiency transmission function of the electrical ^ = object - dedicated terminal, which can solve the problem caused by the grounding of the concealer body of the electrical connector Where. In order to achieve the above-mentioned purpose of the creation, it can be realized by the technical scheme of τ. This creation provides a kind of electric brain, which has an insulating body, a shielding shell, and several
峨端子及-接地端子顺成，射，絕緣本體前端具有一收容 _的對接部’自對接部向後於絕緣本體上表面财接地端子的 文裝槽’於安裝槽内設有第—通孔和若干固持槽，·所述接地端子 包括主體部、自主體部前端向前延伸的彈性連接部、自彈性連接 獅前延伸人對接部_接觸部、插於_槽的若干固持腳，於 彈=連接。卩表面稍第—通孔相貫通的第二通孔，當對接插頭插The 峨 terminal and the grounding terminal are formed in the same manner, and the front end of the insulating body has a receiving portion of the receiving body. The self-mating portion is rearwardly disposed on the upper surface of the insulating body, and the first mounting hole is provided in the mounting groove. a plurality of holding slots, the grounding terminal comprises a main body portion, an elastic connecting portion extending forward from the front end of the main body portion, a self-elastic connecting lion front extension person abutting portion _ contact portion, and a plurality of holding legs inserted in the _ groove, connection. The surface of the crucible is slightly - the second through hole through which the through hole passes, when the mating plug is inserted
场，第—通孔可防止導電端子上趣而與接地端子接觸所產生的 短路現象。 與現有技術相比，本創作電連接器通過設有專用的接地端 子’可提供南音效傳輸^質，财於接地端子雜連接部表面開 設與其安賴_第-通孔姉應㈣二通孔，可魏訊號端子 與接地端子發生短路，從而保證產品的功能。 【實施方式】 為便於詳細制本創作的實施結構，現配合關結合本創作 具體實施例，對本創作詳加說明如下： 如第卜2及第3圖所示為本創作—具體實施例之電連接器 /yyu4 /、由、’’邑緣本體10、遮蔽殼體、導電 以及薄膜50所組成。 端子組30 防護板40 面繼，其物魄標注）、後端 對接插於其前麵延伸設有用以收容 自對接部πΓ 接部11頂部財—缺口川，Field, the first through hole can prevent the short circuit caused by the contact of the conductive terminal and the ground terminal. Compared with the prior art, the present electric connector can provide a south sound transmission quality by providing a dedicated grounding terminal, and the surface of the grounding terminal miscellaneous connection portion is opened with the ampere-first-through hole ((4) two-pass hole. The short circuit between the Wei signal terminal and the ground terminal can ensure the function of the product. [Embodiment] In order to facilitate the detailed implementation of the structure of the creation of the creation, the present invention is described in detail in conjunction with the specific embodiment of the creation. As shown in Figures 2 and 3, the creation is as shown in the drawings. The connector /yyu4 /, consists of a ''brim body 10, a shielding case, a conductive, and a film 50. The terminal block 30 is protected by a protective plate 40, and the object is marked, and the rear end is inserted in the front of the mating portion to be received from the butt joint portion π Γ
自對接4U恤於觀讀1G 梯型的第-、第二_ H、l Μ 2開明後延伸且呈階 相貫L g ;，15内設有與缺口111 ㈣通孔m凹槽16呈“L”纽向某 ::置，其内設有若干固持槽161，上所述的第一凹槽_ 弟一凹槽16共構成接地端子31的絲槽’·於第二凹槽％敞口設 置的側壁u上設有貫穿側壁13的插槽131以供接地端子31的焊 接腳3M插置，在插槽131前後位置於側壁13 殼體2〇側壁卡扣的卡扣槽丨32,卡扣槽132内進一步 134 ’於兩側壁13還設有供防護板4〇安裝固定的扣持槽⑴；對 接部11肖絕緣本體10後部延伸並貫穿形成—收容通道i4i，於收 谷通道141左右兩側分別設有從後端面伸入供端子插置的第六插 槽146、第七插槽147和第三插槽143、第四插槽144及第五插槽 145 ’各插槽均與收容通道141相貫通，而扁平的第二插槽m2則 设於絕緣本體10的收容通道141上方，並延伸至絕緣本體1〇前 端與收容通道104相貫通，在其前端與第一通孔丨5丨相貫通。 請參閱第1、3圖所示’所述遮蔽殼體2〇為由金屬薄板衝壓 而成的至“Π”形結構’其具有一頂面21以及自頂面21彎折而成 的兩側面22 ’於頂面21前端中間位置對應於第—凹槽i5的上方 開設用來增大接地端子31彈性伸張範圍的第—缺口 2U，遮蔽殼 體2〇相對插槽131之側面22中間位置開設第二缺口 221，該第二 缺口 221恰好卡於絕緣本體10的側壁23上，第二缺口 221前後 的側壁22側對應卡於絕緣本體1〇侧壁13上的卡扣槽132内，通 過卡片222卡於卡槽134内而將遮蔽殼體20與絕緣本體10結合 在一起，再通過焊接腳223安装於電路板上。 請結合第卜2圖所示，導電端子組3G包含接地端子3卜第 一、第二訊號端子32、33、第—對開關端子34、35以及第二對開 關端子36、37。接地端子31具有—主體部3ιι，於主體部祀兩 側邊及主體部後邊緣折彎設有固持腳316，主體部3⑽過固持腳 316而收谷於第二凹槽16内，於主體部側部橫向延伸一谭接 腳3】4，該焊接腳314恰好可插入上述絕緣本體1〇的側㈣上的 插槽131内’最後桿接於電路板上；自主體部前端向前下方 延伸-彈性連接部312’該彈性連接部312收容於第—凹槽15内， 於力其”表面開設與第一通孔⑸相貫通的第二通孔3i5，彈性連 接部312向前延伸一可伸入對接部内的接觸部阳。組裳時， 按照第〗圖所示箭頭方向安裝在絕緣本體K).表面，再在其上覆蓋 上薄膜50可防止接地端子3!與遮蔽殼體2〇接觸而短路。其他的 端子T、33、34、35、36以及37均從縣本體】G後端面14插 入’分難入各相應的固定端子的插槽内。 明麥考第4圖所不，為對接插頭6〇未插入該電連接器2㈨前 :圖广咖列中訊號端子32、33分別用來傳輸語音、立 頻«，在對接插頭60插入前，第— 歸 開狀態，而第二對開關端子36、37處于一^ 内置閉合回路，供内置聲音傳輪使用。 減 明5、6騎示，在本創作中，對接插頭⑼為四段式 :構，段與段之間有絕賴未顯示)_，當對接_⑼插入時， 百先接觸的是接地端子31的接觸部阳，其次細是開關端子 4和語音端子32的接觸部321，第—對開端子％％則由斷開 到閉合音訊號開始傳輸，由於對接插頭6〇與接觸部功接觸， 迫使位於接觸部幼末端上_突出於第二通孔315以與接地端 子3!相接觸而發生短路現象，從而保證了產品的功能；接下來接 觸的是音頻端子33 ’音頻峨_傳輸，最後接_是開關端子 37 ’使其朗_子36 _分離，形賴路狀態。此時該電連接 器200可同時傳輸語音、音頻訊號。 本創作的重點在於：採用一種專用的接地端子來代替遮蔽殼 體接地所帶來離抗較大的缺陷，同時於接地端子雜連接部表 面開設第二通孔，當對接插頭插人時，可防止絕緣本體内的彈性 端子上_無接地端子翻產生祕魏，保證產品的功能。 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與 功效，所舉之實_及關僅是對本創作加以·，並不對本創 作加以任何關’本創作還可尚有其他的變化實施方式所以凡 熟悉此項技術者在不脫離本_作精神τ進行其他樣式實施，均 應視為本案巾請專利制的等效實施。 【圖式簡單說明】 第1圖為本創作較佳實施例之電連接器立體分解圖； ^ 0為本創作較佳實施例之不含遮蔽殼體的立體圖； 第3圖為本創作較佳實施例之立體分解圖； 第4圖為第3圖a_A方向之剖視圖； 第5圖為對接插頭插入後本創作實施例之内部結構圖； 第6圖為對接插頭插入後本創作實施例電連接器之剖視圖； 第7圖為習知電連接器之立體分解圖。 【主要元件符號說明】 〔習知〕 70—絕緣本體 711—缺孔 81—彈性接觸片 10—絕緣本體 111—缺口 13—側壁 132 —卡扣槽 134—卡槽 142—第二插槽 100—習知電連接器 71 —對接部 80—遮蔽殼體 811—接觸部 〔本創作〕 200—電連接器 11 一對接部 12、21—上表面 131—插槽 133—扣持槽 14 一後端面 M379904 143—第三插槽 145—第五插槽 - 147—第七插槽 . 151 —第一通孔 161 —固持槽 . 22—側面 . 221 —第二缺口 • 223、314—焊接腳 31一接地端子 312—彈性連接部 315—第二通孔 32—語音端子 34、35—第一對開關端子 40一防護板 ® 60-對接插頭 144 一第四插槽 146—第六插槽 15—第一凹槽 16一第二凹槽 20—遮蔽殼體 211—第一缺口 222—卡片 30—導電端子組 311 —主體部 313、321—接觸部 316 —固持腳 33—音頻端子 36、37—第二對開關端子 50—薄膜The self-docking 4U shirt is extended after the opening of the first and second _H, l Μ 2 enlightened by the 1G ladder type, and is in the order of L g; 15 is provided with the notch 111 (four) through hole m groove 16 L" New Direction:: set, which is provided with a plurality of holding grooves 161, and the first groove _ a groove 16 described above constitutes a wire groove of the ground terminal 31. The side wall u is provided with a slot 131 extending through the side wall 13 for inserting the soldering leg 3M of the grounding terminal 31, and the latching slot 32 of the side wall 13 of the housing 2 is latched at the front and rear of the slot 131, and the card is latched. Further, in the buckle groove 132, the two side walls 13 are further provided with a fastening groove (1) for fixing and fixing the shielding plate 4; the abutting portion 11 extends rearward of the body 10 and penetrates through the forming-receiving channel i4i, and is disposed around the receiving channel 141. The two sides are respectively provided with a sixth slot 146, a seventh slot 147 and a third slot 143, a fourth slot 144 and a fifth slot 145 that are inserted into the terminal from the rear end surface. The receiving passage 141 is continuous, and the flat second slot m2 is disposed above the receiving passage 141 of the insulative housing 10 and extends to the front end of the insulative housing 1 and the receiving passage 104. The through hole penetrates the first through hole 丨5丨 at the front end thereof. Referring to FIGS. 1 and 3, the shielding housing 2 is a "Π"-shaped structure stamped from a thin metal sheet. It has a top surface 21 and two sides bent from the top surface 21. 22' at the intermediate position of the front end of the top surface 21 corresponds to the first recessed portion 2U for increasing the elastic extension range of the grounding terminal 31, and the shielding housing 2 is opened at an intermediate position of the side surface 22 of the slot 131 The second notch 221 is inserted into the side wall 23 of the insulative housing 10, and the side of the side wall 22 of the second notch 221 is correspondingly engaged in the latching groove 132 of the side wall 13 of the insulative housing 1 through the card. The 222 is inserted into the card slot 134 to bond the shielding case 20 and the insulative housing 10, and is then mounted on the circuit board by soldering legs 223. As shown in Fig. 2, the conductive terminal group 3G includes the ground terminal 3, the first and second signal terminals 32, 33, the first pair of switch terminals 34, 35, and the second pair of switch terminals 36, 37. The grounding terminal 31 has a main body portion 3 ιι, and a retaining leg 316 is bent at a side edge of the main body portion and a rear edge of the main body portion. The main body portion 3 (10) passes through the retaining leg 316 and is received in the second recess 16 in the main body portion. The side portion laterally extends a tancus 3]4, and the soldering leg 314 can be inserted into the slot 131 on the side (4) of the insulative housing 1'. The last rod is connected to the circuit board; the front end of the main body extends forward and downward. The elastic connecting portion 312 is received in the first groove 15 to open a second through hole 3i5 extending through the first through hole (5). The elastic connecting portion 312 extends forward. The contact portion is inserted into the abutting portion. When the group is on the skirt, it is mounted on the surface of the insulating body K) according to the direction of the arrow shown in the figure, and then the film 50 is covered thereon to prevent the grounding terminal 3 and the shielding case 2 Short-circuit by contact. The other terminals T, 33, 34, 35, 36, and 37 are all inserted into the slot of each corresponding fixed terminal from the rear end of the county body G. For the docking plug 6〇 is not inserted into the electrical connector 2 (9): the signal terminal in the chart 32, 33 are respectively used to transmit voice, vertical frequency «, before the docking plug 60 is inserted, the first - return state, and the second pair of switch terminals 36, 37 are in a built-in closed loop for the built-in sound transmission wheel. Ming 5, 6 riding, in this creation, the docking plug (9) is four-stage: structure, between the segment and the segment is not shown) _, when the docking _ (9) is inserted, the first contact is the grounding terminal 31 The contact portion is positive, and the second is the contact portion 321 of the switch terminal 4 and the voice terminal 32. The first-to-open terminal %% is transmitted from the off-to-closed tone signal, and the docking plug 6〇 is in contact with the contact portion, forcing the location The young end of the contact portion protrudes from the second through hole 315 to contact with the ground terminal 3! to cause a short circuit phenomenon, thereby ensuring the function of the product; the next contact is the audio terminal 33 'audio 峨 _ transmission, and finally _ The switch terminal 37' is separated from the sub-segment 36. The electrical connector 200 can simultaneously transmit voice and audio signals. The focus of this creation is to use a special grounding terminal instead of the shielding shell. Brought by body grounding The second through hole is opened on the surface of the grounding terminal miscellaneous connection part when the mating plug is inserted, and the elastic terminal in the insulating body can be prevented from being turned on. The function of the product is ensured. In order to make the person familiar with the technology understand the creative purpose and effect of the spirit of the creation, the truth is only to the creation of this creation, and does not have any connection to this creation. Change implementation method. Anyone who is familiar with this technology should implement the other styles without departing from the spirit of this article. It should be regarded as the equivalent implementation of the patent system for this case. [Simplified illustration] Figure 1 3 is an exploded perspective view of a preferred embodiment of the present invention; FIG. 3 is a perspective view of a preferred embodiment of the present invention; FIG. 3 is an exploded perspective view of the preferred embodiment of the present invention; Figure 5 is a cross-sectional view of the present embodiment; Figure 6 is a cross-sectional view of the present embodiment of the present invention after inserting the plug; Figure 6 is a cross-sectional view of the electrical connector of the present embodiment after the plug is inserted; An exploded perspective view of the connector of FIG. [Explanation of main component symbols] [General] 70 - Insulating body 711 - Defective hole 81 - Elastic contact piece 10 - Insulating body 111 - Notch 13 - Side wall 132 - Snap groove 134 - Card slot 142 - Second slot 100 - Conventional electrical connector 71 - docking portion 80 - shielding housing 811 - contact portion [this creation] 200 - electrical connector 11 abutting portion 12, 21 - upper surface 131 - slot 133 - holding slot 14 a rear end face M379904 143—third slot 145—fifth slot-147—seventh slot. 151—first through hole 161—holding slot. 22—side. 221—second notch • 223, 314—welding foot 31 Ground terminal 312 - elastic connection portion 315 - second through hole 32 - voice terminal 34, 35 - first pair of switch terminal 40 - shield plate 60 - butt plug 144 a fourth slot 146 - sixth slot 15 - a recess 16 - a second recess 20 - a shielding housing 211 - a first notch 222 - a card 30 - a conductive terminal set 311 - a main body portion 313, 321 - a contact portion 316 - a holding leg 33 - an audio terminal 36, 37 - Two pairs of switch terminals 50 - film