M344592 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種電連接器及其導電端子。 ^ 【先前技術】 隨著社會之發展及消費者之需求日新月異，電子產品之體積越來越傾 向小型化發展趨勢，從而電子產品上之相應零元件也要求體積儘量減小， 故，有關廠商經常採用縮小電子產品上之電連接器之體積，促使縮小電子 - 產品之體積’與本案相關之習知技術可參考中國大陸實用新型專利公告第 2651993號揭示之一種電連接器，該電連接器包括絕緣本體及收容於絕緣本 φ 體内之複數導電端子，導電端子包括有固持於絕緣本體後端之第二端子， 該第二端子包括固持部及自固持部向前傾斜延伸之彈性臂，彈性臂末端具 有圓弧型接觸部，該接觸部進一步向前水平延伸有抵接部，該抵接部可用 以導引對接插頭與第二端子正確接觸，然而，絕緣本體於該抵接部位置處 必須提供給抵接部一定空間，如此必然會增大該導電端子佔用絕緣本體於 前後方向上之空間，如果不提供該空間，該電連接器與對接插頭對接時， 該抵接部必然會絕緣本體内壁相互刮擦，容易刮傷絕緣本體内壁。為避免 該等缺陷，如中華民國專利新型公告第285826號說明書第六圖揭示之導電 端子23，該導電端子23將接觸部232設計為倒鉤狀，該導電端子23雖然 可縮小佔用絕緣本體之空間，然而，由於該接觸部232末端與彈性部具有 • 較大開口，當對接插頭拔出時，對接插頭頭部與接觸部232末端相抵壓將 ' 接觸部232向外拉伸，接觸部232必然會被破壞。M344592 VIII. New description: [New technical field] This is a kind of electrical connector and its conductive terminal. ^ [Prior Art] With the development of society and the ever-changing needs of consumers, the volume of electronic products is becoming more and more inclined to the trend of miniaturization, so the corresponding zero components on electronic products also require the volume to be minimized. Therefore, the relevant manufacturers often The use of shrinking the size of the electrical connector on the electronic product to facilitate the reduction of the volume of the electronic product can be referred to the electrical connector disclosed in the Chinese Utility Model Patent Publication No. 2651993, which includes the electrical connector. The insulating body and the plurality of conductive terminals received in the body of the insulating body φ, the conductive terminal comprises a second terminal held at the rear end of the insulating body, the second terminal comprises a retaining portion and a resilient arm extending obliquely forward from the retaining portion, and the elastic The end of the arm has a circular arc-shaped contact portion, and the contact portion further extends horizontally forward with an abutting portion, which can be used to guide the mating plug to correctly contact the second terminal, however, the insulating body is at the position of the abutting portion Must provide a certain space to the abutment, which will inevitably increase the position of the conductive body occupying the insulating body in the front and rear direction In the upper space, if the space is not provided, when the electrical connector is docked with the mating plug, the abutting portion inevitably scrapes the inner wall of the insulating body, and the inner wall of the insulating body is easily scratched. In order to avoid such defects, such as the conductive terminal 23 disclosed in the sixth drawing of the specification of the Republic of China Patent No. 285826, the conductive terminal 23 is designed to have a barb shape, and the conductive terminal 23 can reduce the occupation of the insulating body. Space, however, since the end of the contact portion 232 and the elastic portion have a large opening, when the mating plug is pulled out, the butt plug head is pressed against the end of the contact portion 232 to stretch the contact portion 232 outward, the contact portion 232 It will inevitably be destroyed.
【新型内容】 X 本創作之主要目的在於提供一種具有較小體積之電連接器及其導電端 子。 本創作之目的是藉以如下技術方案達成的：一種電連接器，其包括絕 緣本體及收容於絕緣本體内之複數導電端子，所述絕緣本體具有用以收容 對接插頭之收容m其巾-導電端子包括與絕緣本體相瞻之固持部、 自固持部延伸之雜部、與對接插祕觸之接觸部及延伸舰緣本體之焊 接部，所述_部-端娜性部末端相連接，另—端子#近所述彈性部末 6 M344592 端並與彈性部相抵接。 本創作之目的還可藉以如下技術方案達成的：一種電連接器導電端 子’其包括固持部、自固持部一端傾斜延伸之彈性部、自彈性部彎折延伸 之接觸部及自固持部延伸之焊接部，所述接卿—端與雜部末端相連 接，另一端靠近彈性部末端並與彈性部相抵接。 相較於習知技術，本創作具有如下增進功效··其中一導電端子接觸部 之-端與雜部末端相連接，另—端靠近雜部末端並娜性部相抵接， 對接插頭拔出時，對接插頭不會將接觸部向外拉伸而破壞接觸部，保障了 該電連接ϋ之使用功能，同時也縮小了該導電端子於前後方向上之長度， 使其減小了佔用絕緣本體之空間，有利於減小該電連接器之體積，接觸部 不會與絕緣本體内壁相刮擦而刮傷絕緣本體内壁塑膠。 【實施方式】 一請參閱第一圖至第五圖所示，本創作電連接器1〇〇用以供對接插頭(未 圖示)插接，其包括絕緣本體1及收容於絕緣本體丨内之複數導電端子2。 絶緣本體1包括主體部1〇、自主體部1〇向前延伸之對接部15及加強 部16，該加強部16包覆於對接部15之一側，主體部1〇包括頂部η、底部 12、分別設於左右兩端之第一侧部13、第二侧部14。頂部η與兩側部13、 14之間設置為圓角過渡。絕緣本體丨具有前後貫穿絕緣本體丨之用以收容 對接插頭（未圖示）之收容空間17，收容空間17前端具有貫穿對接部15 之插接孔18，絕緣本體1具有貫穿底部12延伸入收容空間17内之第一、 弟一 '苐二、弟四及弟五收谷槽121、122、123、124、125，絕緣本體1底 部12分別凹設有位於該等收容槽12卜122、123、124、125内侧之凹陷1210、 1220 ' 1230、1240、1250，所述凹陷 1210、1220、1230、1240、1250 分別 與第一、第二、第三、第四及第五收容槽121、122、123、124、125相連 通，弟一 '弟二收容槽121、122還進一步向上延伸出頂部η，第三、第四 收谷槽123、124向後延伸至絕緣本體1後表面19，第五收容槽125向前延 伸至加強部16内並與插接孔18相連通。絕緣本體1底部12還向下凸設有 定位柱126，用以固定定位電連接器100。 絕緣本體1第一侧部13大約中部位置具有向外凸伸之平板狀安裝部 130，該安裝部130用以將電連接器100安裝於電路板(未圖示)上，其^括 M344592 分，設於前後端之薄部132、厚部131，安裝部⑽分卿設有貫穿薄部i32 ^部131之第-固持孔133及第二固持孔134，所述厚部i3i上還凹設有 與弟二固持孔134連通之水平槽135。 ' 導電端子2包括分別收容於第一、第二、第三、第四及第五收容槽m、 . I22、123:124、125内之第一、第二、第三、第四及第五端子21、22、23、 24、—25’第-端子21大致呈“R”型，其包括暨直設置之第一固持部21〇、 自第-固持部210底部向内側彎折延伸之第一彈性部211及自第一固持部 2H)頂部向内側彎折延伸之第一焊接部215，第一固持部21〇外側設有複數 . 卡扣，213，第一彈性部211上設有向内側突出之第一接觸部212。 ▲ 第二端子22與第一端子21之結構尺寸相同，所以第二端子22也包括 # 第二固持部220、第二彈性部22卜第二焊接部225及第二接觸部222，第 二固持部220外侧也設有複數卡扣部223。 第三端子23包括第三固持部230、自第三固持部23〇前端向内並向後 水平延伸之第三彈性部231及自第三固持部23〇頂部向内侧彎折延伸之第 三焊接部235，第三固持部23〇外側設有複數卡扣部233，第三彈性部η 前端具有向内侧凸伸之圓弧型第三接觸部232。 第四端子24與第三端子23之結構相對稱，其包括第四固持部24〇、自 第四固持部240前端向内並向後水平延伸之第四彈性部241及自第四固持 部240頂部向内側彎折延伸之第四焊接部245，第四固持部24〇外侧設有複 0 數卡扣部243 ’第四彈性部241前端具有向内側凸伸之圓孤型第四接觸部 242。 帛五端子25包括第五固持部25〇、自第五固持部25〇向前並向内側傾 斜延伸之第五彈性部251及自第五固持部25〇頂端向内側彎折延伸之第五 焊接部255，第五固持部250内側設有凸片254及外侧設有卡扣部2兄、第 五彈性部251為-平板狀結構，第五彈性部251前端具有自前向後並向内 側彎折延伸之第五接觸部252，該第五接觸部252具有相對設置之第一端 2521、第二端2522，第一端2521與第五彈性部251相連接，第二端2522 靠近第五彈性部251末端並與第五彈性部251内側相抵接。 本創作電連接器100組裝時，分別將各導電端子2組設於絕緣本體i 對應收容槽121、122、123、124、125内，第一、第二及第五端子21、22、 8[New content] X The main purpose of this creation is to provide an electrical connector with a small volume and its conductive terminals. The purpose of the present invention is achieved by the following technical solution: an electrical connector comprising an insulative housing and a plurality of conductive terminals received in the insulative housing, the insulative housing having a housing for receiving the mating plug, the towel-conducting terminal The utility model comprises a holding portion which is opposite to the insulating body, a miscellaneous portion extending from the holding portion, a contact portion with the butt joint and a welded portion of the extended ship edge body, and the end portion of the _ part-end end portion is connected, and the other is Terminal # is near the end of the elastic portion 6 M344592 and abuts against the elastic portion. The purpose of the present invention can also be achieved by the following technical solution: an electrical connector conductive terminal 'which includes a retaining portion, an elastic portion extending obliquely from one end of the retaining portion, a contact portion extending from the elastic portion and extending from the retaining portion In the welded portion, the joint end is connected to the end of the miscellaneous portion, and the other end is adjacent to the end of the elastic portion and abuts against the elastic portion. Compared with the prior art, the present invention has the following enhancement effects: one end of the contact portion of the conductive terminal is connected to the end of the terminal, and the other end is close to the end of the terminal and the end portion is abutted, when the butt plug is pulled out The butt plug does not stretch the contact portion outward to break the contact portion, thereby ensuring the function of the electrical connection, and also reducing the length of the conductive terminal in the front-rear direction, thereby reducing the occupation of the insulating body. The space is beneficial to reduce the volume of the electrical connector, and the contact portion does not scratch the inner wall of the insulating body and scratches the plastic inside the insulating body. [Embodiment] As shown in the first to fifth figures, the electrical connector 1 is for plugging a mating plug (not shown), and includes an insulative housing 1 and is received in the insulative housing The plurality of conductive terminals 2. The insulative housing 1 includes a main body portion 1 , an abutting portion 15 extending forward from the main body portion 1 , and a reinforcing portion 16 covering one side of the abutting portion 15 , and the main body portion 1 includes a top portion η and a bottom portion 12 . The first side portion 13 and the second side portion 14 are respectively disposed at the left and right ends. A top rounded transition is provided between the top η and the side portions 13, 14. The insulative housing has a receiving space 17 for receiving a mating plug (not shown). The front end of the receiving space 17 has a receiving hole 18 extending through the abutting portion 15. The insulative housing 1 has a through-bottom 12 extending into the receiving body. The first in the space 17, the first one, the second one, the fourth and the fourth five, the valleys 121, 122, 123, 124, 125, the bottom 12 of the insulating body 1 are respectively recessed in the receiving slots 12 122, 123 The recesses 1210, 1220' 1230, 1240, 1250 inside the 124, 125, the recesses 1210, 1220, 1230, 1240, 1250 and the first, second, third, fourth and fifth receiving slots 121, 122, respectively 123, 124, 125 are connected, the first one of the second two receiving slots 121, 122 further extends upwardly from the top η, and the third and fourth valleys 123, 124 extend rearward to the rear surface 19 of the insulating body 1, fifth The receiving groove 125 extends forward into the reinforcing portion 16 and communicates with the insertion hole 18. The bottom portion 12 of the insulative housing 1 is also convexly disposed with a positioning post 126 for fixing the positioning electrical connector 100. The first side portion 13 of the insulative housing 1 has a flat-shaped mounting portion 130 protruding outwardly at a central portion thereof. The mounting portion 130 is used for mounting the electrical connector 100 on a circuit board (not shown), which includes M344592 points. The thin portion 132 and the thick portion 131 are disposed at the front and rear ends, and the mounting portion (10) is provided with a first holding hole 133 and a second holding hole 134 extending through the thin portion i32 ^ portion 131, and the thick portion i3i is further recessed A horizontal groove 135 that communicates with the second retaining hole 134. 'The conductive terminal 2 includes first, second, third, fourth and fifth respectively received in the first, second, third, fourth and fifth receiving slots m, . I22, 123: 124, 125 The terminal 21, 22, 23, 24, -25' first terminal 21 is substantially "R" type, and includes a first holding portion 21A disposed directly from the bottom of the first holding portion 210. The first elastic portion 211 and the first welded portion 215 extending from the top of the first holding portion 2H) to the inner side, the first holding portion 21 is provided with a plurality of snaps, 213, and the first elastic portion 211 There is a first contact portion 212 that protrudes inward. ▲ The second terminal 22 has the same structural dimension as the first terminal 21, so the second terminal 22 also includes a #2 holding portion 220, a second elastic portion 22, a second soldering portion 225, and a second contact portion 222, and the second holding portion A plurality of latching portions 223 are also provided on the outer side of the portion 220. The third terminal 23 includes a third holding portion 230 , a third elastic portion 231 extending inward from the front end of the third holding portion 23 , and extending horizontally rearward, and a third welded portion extending from the top of the third holding portion 23 to the inside. 235. The third retaining portion 23 has a plurality of latching portions 233 on the outer side, and the third elastic portion n has a circular arc-shaped third contact portion 232 that protrudes inward. The fourth terminal 24 is symmetrical to the third terminal 23 and includes a fourth retaining portion 24 , a fourth elastic portion 241 extending inwardly from the front end of the fourth retaining portion 240 and extending rearward, and a top portion of the fourth retaining portion 240 . The fourth welded portion 245 that is bent inwardly is provided with a plurality of latching portions 243 on the outer side of the fourth holding portion 24'. The front end of the fourth elastic portion 241 has a rounded fourth contact portion 242 that protrudes inward. The fifth terminal 25 includes a fifth holding portion 25〇, a fifth elastic portion 251 extending obliquely forward and inward from the fifth holding portion 25〇, and a fifth elastically extending from the top end of the fifth holding portion 25〇. The welding portion 255, the fifth holding portion 250 is provided with a tab 254 on the inner side, the outer portion is provided with the buckle portion 2, and the fifth elastic portion 251 is a flat plate structure. The front end of the fifth elastic portion 251 has a front end and a rearward bend. The fifth contact portion 252 is folded and has a first end 2521 and a second end 2522 opposite to each other. The first end 2521 is connected to the fifth elastic portion 251, and the second end 2522 is adjacent to the fifth elastic portion. The end of the portion 251 is in contact with the inner side of the fifth elastic portion 251. When the electrical connector 100 is assembled, the conductive terminals 2 are respectively disposed in the corresponding receiving slots 121, 122, 123, 124, and 125 of the insulative housing i, and the first, second, and fifth terminals 21, 22, and 8 are respectively disposed.
M344592 25係自下而上組設於絕緣本體1内，而第三及第四端子23、24係向前組設 於絕緣本體1内，各導電端子2固持部210、220、230、240、250藉由其 上之卡扣部213、223、233、243、253及凸片254與對應收容槽12卜122、 123、124、125内壁相卡扣而固持於絕緣本體1内，各焊接部215、225、 235、245、255分別抵靠於絕緣本體1底部12凹陷121〇、1220、1230、1240、 1250内，並與底部12下表面相平齊，第一、第二、第三及第四接觸部212、 222、232、242凸伸入收容空間17内，而第五接觸部252凸伸入插接孔18 内。 本創作電連接器100由於第五端子25第五接觸部252之第一端2521 與第五彈性部251末端相連接，第二端2522靠近第五彈性部况末端並與 第五彈性部251她接，雜_(未目示)拔㈣，職插辭會將第五接 觸部2S2向外拉伸而破壞第五接觸部252，保障了該電連接器⑽ =同時也縮小了第五端子25於前後方向上之長度，使其減小了佔用絕緣 f體1之空間，有利於減小該電連接器卿之體積，該第五接觸部况不 曰與絕緣本體1内壁相刮擦而刮傷絕緣本體i内壁塑膠。 上所辦符合卿專件，纽法糾專辦請。惟，以 限較佳實補，本創作之範圍並不以上述實施例為 牛凡&、s本案技藝之人士援依本創作之精神所作之等 ^應涵蓋於以下申請專利範圍内。 >飾或艾4 【圖式簡單說明】 第圖係本創作電連接器之立體組合圖。 第^圖係本創作電連接器另—角度之立體組合圖。 第三圖係本創作電連接器之立體分解圖。 ，四圖係本創作電連接器另—歧之立體分解圖。 弟五圖係本創作電連接器之剖切圖。 【主要元件符號說明】 電連接器 1〇〇 導電端子 2 對接部 Η 絕緣本體 主體部 加強部 10 16 9 M344592The M344592 25 is disposed in the insulative housing 1 from the bottom to the top, and the third and fourth terminals 23 and 24 are disposed in the insulative housing 1 in the forward direction, and the holding portions 210, 220, 230, 240 of the conductive terminals 2 are respectively 250 is fastened in the insulative housing 1 by the snap portions 213, 223, 233, 243, 253 and the tabs 254 of the corresponding receiving slots 12, 122, 123, 124, 125. 215, 225, 235, 245, 255 respectively abut the recesses 121〇, 1220, 1230, 1240, 1250 of the bottom portion 12 of the insulative housing 1, and are flush with the lower surface of the bottom portion 12, the first, second, third and The fourth contact portion 212, 222, 232, 242 protrudes into the receiving space 17, and the fifth contact portion 252 protrudes into the insertion hole 18. The present electrical connector 100 is connected to the end of the fifth elastic portion 251 by the first end 2521 of the fifth contact portion 252 of the fifth terminal 25, and the second end 2522 is adjacent to the end of the fifth elastic portion and the fifth elastic portion 251. Connected, miscellaneous _ (not shown) pull (four), the job intervening will stretch the fifth contact portion 2S2 outward to destroy the fifth contact portion 252, to ensure that the electrical connector (10) = also reduced the fifth terminal 25 The length in the front-rear direction reduces the space occupied by the insulating body 1, which is advantageous for reducing the volume of the electrical connector, and the fifth contact portion is scraped and scraped with the inner wall of the insulating body 1 Injury the inner wall of the insulating body i. The above office is in line with the special article of the Qing, and the New Law Firm is pleased to do so. However, the scope of this creation is not limited to the above-mentioned embodiments. The above-mentioned examples are those of Niu Fan & s, the skill of the present invention, and the spirit of this creation shall be included in the scope of the following patent application. > Decoration or Ai 4 [Simple description of the diagram] The diagram is a three-dimensional combination of the creation of the electrical connector. The first picture is a three-dimensional combination of the angle of the creation of the electrical connector. The third figure is an exploded perspective view of the present electrical connector. The four-picture is a three-dimensional exploded view of the original electrical connector. The fifth figure is a cutaway view of the original electrical connector. [Explanation of main component symbols] Electrical connector 1〇〇 Conductive terminal 2 Butt joint Η Insulating main body Main body Strengthening part 10 16 9 M344592
頂部 11 底部 12 第一側部 13 第二侧部 14 收容空間 17 插接孔 18 第一收容槽 121 第二收容槽 122 第三收容槽 123 第四收容槽 124 第五收容槽 125 凹陷 1210 凹陷 1230、1240、1250 後表面 19 定位柱 126 安裝部 130 薄部 131 厚部 132 第一固持孔 133 第二固持孔 134 水平槽 135 第一端子 21 第二端子 22 第三端子 23 第四端子 24 第五端子 25 第一固持部 210 第一彈性部 211 第一焊接部 215 卡扣部 213、 卡扣部 233、243、253 第一接觸部 212 第二固持部 220 第二彈性部 221 第二接觸部 222 第三固持部 230 第三彈性部 231 第三焊接部 235 第三接觸部 232 第四固持部 240 第四彈性部 241 第四焊接部 245 第四接觸部 242 第五固持部 250 第五彈性部 251 第五焊接部 255 凸片 254 第五接觸部 252 第一端 2521 第二端 2522 、1220 223Top 11 bottom 12 first side 13 second side 14 accommodating space 17 insertion hole 18 first receiving groove 121 second receiving groove 122 third receiving groove 123 fourth receiving groove 124 fifth receiving groove 125 recess 1210 recess 1230 , 1240, 1250 rear surface 19 positioning post 126 mounting portion 130 thin portion 131 thick portion 132 first retaining hole 133 second retaining hole 134 horizontal slot 135 first terminal 21 second terminal 22 third terminal 23 fourth terminal 24 fifth Terminal 25 first holding portion 210 first elastic portion 211 first welded portion 215 snap portion 213, snap portion 233, 243, 253 first contact portion 212 second retaining portion 220 second elastic portion 221 second contact portion 222 Third holding portion 230 third elastic portion 231 third welded portion 235 third contact portion 232 fourth holding portion 240 fourth elastic portion 241 fourth welded portion 245 fourth contact portion 242 fifth holding portion 250 fifth elastic portion 251 Fifth soldering portion 255 tab 254 fifth contact portion 252 first end 2521 second end 2522, 1220 223