五、新型說明： 【新型所屬之技術領域】 _π 本創作涉及一種電連接器，尤其涉及該電連接器之對接 端子結構。 【先前技術】 [00〇2]請參閱中國大陸專利公告第CN201430296號揭示一種電 連接器’其包括絕緣本體及安裝於絕緣本體之端子模組 。所述端子模組包括一内置電路板、表面焊接於内置電 路板一側之複數對接端子、表面焊接於内置電路板另一 側之複數線圈及安裝於内置電路板焊接有線圈的一側之 轉接端子組。所述對接端子表·面焊接於内置電路板之中 間位置，該等對接端子設有水平的主體部、自主體部之 一端垂直彎折形成的焊接部及自主體部之另一端彎折向 後傾斜形成的接觸部。當該電連接器需進一步小型化， 且需要能夠以自動化之方式生產時，則需要將對接端子 之位置進行改變，以便於能夠實現自動化。但是，僅僅 將端子之位置改變只能夠實現自動化，卻不能夠保證端 子之穩定性。因此，有必要對先前技術改進以提供一種 能夠滿足體積小，便於實現自動化且穩定性較好之電連 接器。 【新型内容】 [_本創作之主要目的在於提供一種便於生產且穩定性較好 之電連接器。 _本創作之目的係藉由如下技術方案達成：_種電連接器 表單编號A0101 第3頁/共17頁 M399496 ，其包括絕緣本體、及安裝於絕緣本體之端子模組，所 述端子模組進一步包括一内置電路板、及安裝於内置電 路板前側之對接端子，所述對接端子包括表面焊接於内 置電路板前側之焊接部、自焊接部向前延伸之主體部、 及自主體部前端彎折向後傾斜延伸之接觸部，所述焊接 部係自主體部向.内置電路板之上端邊緣彎折延伸形成， 接觸部係自主體部前端向下彎折形成，並用以與對接連 接器接觸配合，主體部後端設有傾斜向前並向上延伸之 傾斜部。 [0005] 相較於先前技術，本創作電連接器將對接端子表面焊接 於内置電路板之上方，對接端子之主體部與焊接部之主 體部分別設有一彎折而使焊舞部向下偏移，即使焊接部 之長度增大而增大了焊接部與内置電路板之焊接面積， 從而增強了端子焊接後的穩定性。 【實施方式】 [0006] 請參閱第一圖至第五圖所示為符合本創作的一種電連接 器100，其用於安裝至一外部電路板（未圖示）上並與對 接連接器（未圖示）配合連接。該電連接器100包括絕緣 本體1、安裝於絕緣本體1之端子模組3、指示裝置5及包 覆於絕緣本體1與端子模組3外之第一、第二殼體7、9。 [0007] 請參閱第二圖與第三圖所示，所述絕緣本體1設有相對設 置之前側壁11與後側壁13、連接前側壁11與後側壁13之 上側壁15、底壁17及左、右側壁19。所述前側壁11、後 側壁13、上側壁15、底壁17與左、右側壁19圍成一可供 對接連接器***配合之收容腔10。所述前側壁11於收容 表單編號A0101 第4頁/共17頁 [0008] 腔10之下方向後凹設有一對收容槽1丨〗。後側壁丨3於其上 方向前凹設有呈梳齒狀之複數端子槽131。 請參閱第二圖至第四圖所示，所述端子模組3包括一内置 電路板30、安裝於内置電路板3〇上之複數對接端子31、 複數線圈32、及一轉接端子組33。所述内置電路板30垂 直於外部電路板（未圖示）即平行於電連接器1〇〇安裝至 外部電路板上之安裝方向設置。該内置電路板3〇設有靠 近外部電路板之下端3〇1及遠離外部電路板之上端3〇2， 且内置電路板30具有相反設置之前侧面3〇3及後側面304 。所述前側面303於其上端302且靠近邊緣之位置設有一 排第一導電片3 0 5，後側面3Ό 4於其下端3 〇 1設有一排導 電通孔3 0 6，於上端3 0 2靠近邊緣之位置.設有一排第二導 電片307，於第二導電片307與導電通孔306之間設有一 排第三導電片308。 [0009] 請參閱第二圖至第五圖所示，所述對接端子31表面焊接 於内置電路板30之前側面303上端302之邊緣。對接端子 31設有主體部313、於主體部313 —端向遠離内置電路板 30邊緣彎折的可與對接連接器（未圖示）配合連接之接 觸部311、及於主體部313之另一端靠近邊緣方向彎折之 焊接部312，主體部31 3之後端傾斜向前並向上延伸形成 一彎折314。所述主體部313呈水平設置’所述接觸部 311自主體部313之一端向後彎折形成，且接觸部311位 於主體部313之下方並與主體部313成一定角度。所述焊 接部312垂直於主體部313設置，所述彎折314使焊接部 312向下偏移而增大了焊接部312之長度。所述焊接部 表單編號A0101 第5頁/共17頁 M399496 31 2表面焊接於内置電路板30之第一導電片305上使對接 端子31位於内置電路板30之上方。所述接觸部311與主體 部313收容於端子槽131内並延伸入收容腔1〇内。 [0010] 所述線圈32表面焊接於内置電路板30之後侧面304。各線 圈32包括一磁芯321及繞設於磁芯321上的漆包線322。 所述漆包線322表面焊接於内置電路板30之第二導電片 307與第三導電片308上。 [0011] 所述轉接端子組33設有承載塊331、安裝於承載塊331上 之複數轉接端子332及一接地端子333。所述轉接端子 332設有壓合入内置電路板3〇上$導電通孔306的配合部 3321及用以焊接至外部電路無的:板安泉_部332 2。所述接 地端子333之一端焊接於内置電上‘’另一端則焊接 至第二殼體9上用以接地。所述轉接端子組33安裝於内置 電路板30之後側面304上’即與線圈32安裝於内置電路板 3 0之同一側面。 [0012] 所述指示裝置5設有指示燈51及連接於指示燈51之導電針 腳52。所述指示燈51收容於收容槽内並延伸至絕緣本 體1之前側壁11的外表面’所述導電針腳52延伸出底壁17 以便於焊接至外部電路板上。 [0013] 所述第一殼體7設有上殼壁71及自上殼壁Π垂直延伸之兩 側壁7 2。上殼壁71設有扣持槽711。所述第二殼體9設有 垂直設置之後殼壁91，所述後殼壁91於其上端延伸設有 可貼設於上殼壁71之阻擋片911 °所述第一殼體7之上殼 壁71包覆於絕緣本體1之上側壁15上’兩侧壁72包覆於絕 表單編號Α0101 緣本體1之左、右側壁19上。所述第二殼體9包覆於絕緣 本體1之後側壁13上，且所述第二殼體9之阻擋片911設有 向下彎折之扣持部912，所述扣持部912***上殼壁71扣 持槽711將第一殼體7與第二殼體9連接於一體。 [0014] 综上所述，本創作符合新型專利要件，爰依法提出專利 申請。惟，以上所述者僅為本創作之較佳實施例，本創 作之範圍並不以上述實施例為限，舉凡熟習本案技藝之 人士援依本創作之精神所作之等效修飾或變化，皆應涵 蓋於以下申請專利範圍内。 【圖式簡單說明】 [0015] 第一圖係本創作之電連'接器之立.體組裝圖。 [0016] 第二圖係第一圖所示電連接器之分解圖。 [0017] 第三圖係第一圖所示電連接器另一角度之分解圖。 [0018] 第四圖係第三圖所示電連接器之端子模組的分解圖。 [0019] 第五圖係第三圖所示電連接器之對接端子的立體圖。 【主要元件符號說明】 [0020] 電連接器：100 [0021] 絕緣本體：1 [0022] 收容腔：10 [0023] 前側壁：11 [0024] 收容槽：111 [0025] 後側壁：13 表單編號A0101 第7頁/共17頁 M399496 [0026] 端子槽：131 [0027] 上側壁：15 [0028] 底壁：17 [0029] 左、右側壁： 19 [0030] 端子模組：3 [0031] 内置電路板： 30 [0032] 下端：301 [0033] 上端：302 [0034] 前側面：3 0 3 [0035] 後側面：304 [0036] 第一導電片： 305 [0037] 導電通孔：306 [0038] 第二導電片： 307 [0039] 第三導電片： 308 [0040] 對接端子：31 [0041] 接觸部：311 [0042] 焊接部：312 [0043] 主體部：313 [0044] 彎折：314 表單編號A0101 第8頁/共17頁 M399496 [0045] [0046] [0047] [0048] [0049] [0050] [0051]V. New description: [New technical field] _π This creation relates to an electrical connector, and more particularly to the mating terminal structure of the electrical connector. [Prior Art] [00〇2] Please refer to Chinese Patent Publication No. CN201430296, which discloses an electrical connector which includes an insulative housing and a terminal module mounted to the insulative housing. The terminal module includes a built-in circuit board, a plurality of mating terminals whose surfaces are soldered to one side of the built-in circuit board, a plurality of coils whose surfaces are soldered to the other side of the built-in circuit board, and a turn that is mounted on the side of the built-in circuit board to which the coil is soldered. Connect the terminal group. The mating terminal surface/surface is soldered to an intermediate position of the built-in circuit board, and the mating terminals are provided with a horizontal main body portion, a welded portion formed by vertically bending one end of the main body portion, and bent from the other end of the main body portion The formed contact. When the electrical connector needs to be further miniaturized and needs to be able to be produced in an automated manner, the position of the docking terminal needs to be changed so that automation can be achieved. However, merely changing the position of the terminal can only be automated, but the stability of the terminal cannot be guaranteed. Therefore, it is necessary to improve on the prior art to provide an electrical connector that can satisfy a small size, is easy to implement automation, and has good stability. [New Content] [_ The main purpose of this creation is to provide an electrical connector that is easy to produce and has good stability. The purpose of this creation is achieved by the following technical solutions: _ type electrical connector form number A0101 page 3 / 17 page M399496, which comprises an insulating body and a terminal module mounted on the insulating body, the terminal module The group further includes a built-in circuit board and a mating terminal mounted on a front side of the built-in circuit board, the mating terminal including a soldering portion soldered to the front side of the built-in circuit board, a main body portion extending forward from the soldering portion, and a front end from the main body portion The contact portion is inclined and extended obliquely, and the soldering portion is formed by bending from the main body portion to the upper end edge of the built-in circuit board, and the contact portion is bent downward from the front end of the main body portion and is used for contacting with the mating connector. In cooperation, the rear end of the main body portion is provided with an inclined portion that is inclined forward and upward. [0005] Compared with the prior art, the present invention has a surface of the mating terminal soldered to the upper surface of the built-in circuit board, and a main body portion of the mating terminal and the main body portion of the soldering portion are respectively bent to make the soldering portion downward. Shifting, even if the length of the welded portion is increased, the welding area of the welded portion and the built-in circuit board is increased, thereby enhancing the stability after soldering of the terminal. [Embodiment] [0006] Please refer to the first to fifth figures for an electrical connector 100 according to the present invention for mounting to an external circuit board (not shown) and with a docking connector ( Not shown) mating connection. The electrical connector 100 includes an insulative housing 1 , a terminal module 3 mounted on the insulative housing 1 , a pointing device 5 , and first and second housings 7 and 9 covering the insulative housing 1 and the terminal module 3 . Referring to the second and third figures, the insulative housing 1 is provided with a front side wall 11 and a rear side wall 13 oppositely disposed, a front side wall 11 and a rear side wall 13 connected to the side wall 15, the bottom wall 17 and the left side. , right side wall 19. The front side wall 11, the rear side wall 13, the upper side wall 15, the bottom wall 17, and the left and right side walls 19 enclose a receiving cavity 10 into which the mating connector can be inserted. The front side wall 11 is recessed with a pair of receiving slots 1 in the direction of the lower side of the cavity 10 in the receiving form No. A0101. The rear side wall 丨 3 is recessed in the upper direction with a plurality of terminal grooves 131 in the shape of a comb. Referring to FIG. 2 to FIG. 4 , the terminal module 3 includes a built-in circuit board 30 , a plurality of docking terminals 31 mounted on the built-in circuit board 3 , a plurality of coils 32 , and a switching terminal set 33 . . The built-in circuit board 30 is disposed perpendicular to an external circuit board (not shown), that is, parallel to the mounting direction of the electrical connector 1A to the external circuit board. The built-in circuit board 3 is disposed adjacent to the lower end of the external circuit board 3〇1 and away from the upper end of the external circuit board 3〇2, and the built-in circuit board 30 has oppositely disposed front side 3〇3 and rear side 304. The front side surface 303 is provided with a row of first conductive sheets 305 at the upper end 302 and near the edge, and the rear side surface 3 Ό 4 is provided with a row of conductive through holes 3 0 6 at the lower end 3 〇1 at the upper end 3 0 2 A row of second conductive sheets 307 is disposed adjacent to the edge, and a row of third conductive sheets 308 is disposed between the second conductive sheets 307 and the conductive vias 306. Referring to FIGS. 2 to 5, the surface of the butt terminal 31 is soldered to the edge of the upper end 302 of the front side 303 of the built-in circuit board 30. The mating terminal 31 is provided with a main body portion 313, a contact portion 311 which is bent at an edge of the main body portion 313 and which is bent away from the edge of the built-in circuit board 30, and which is engageable with a mating connector (not shown), and the other end of the main body portion 313 The welded portion 312 bent near the edge direction, the rear end of the main body portion 313 is inclined forward and extends upward to form a bend 314. The main body portion 313 is horizontally disposed. The contact portion 311 is formed to be bent rearward from one end of the main body portion 313, and the contact portion 311 is located below the main body portion 313 and at an angle to the main body portion 313. The weld portion 312 is disposed perpendicular to the body portion 313, and the bend 314 biases the weld portion 312 downward to increase the length of the weld portion 312. The soldering portion Form No. A0101 Page 5 of 17 M399496 31 2 The surface is soldered to the first conductive sheet 305 of the built-in circuit board 30 such that the mating terminal 31 is located above the built-in circuit board 30. The contact portion 311 and the main body portion 313 are received in the terminal groove 131 and extend into the receiving cavity 1A. [0010] The surface of the coil 32 is soldered to the rear side surface 304 of the built-in circuit board 30. Each coil 32 includes a magnetic core 321 and an enameled wire 322 wound around the magnetic core 321 . The surface of the enamel wire 322 is soldered to the second conductive sheet 307 and the third conductive sheet 308 of the built-in circuit board 30. [0011] The adapter terminal set 33 is provided with a carrier block 331, a plurality of adapter terminals 332 mounted on the carrier block 331, and a ground terminal 333. The adapter terminal 332 is provided with a mating portion 3321 that is press-fitted into the built-in circuit board 3, and a soldering portion 321 is attached to the external circuit. One end of the ground terminal 333 is soldered to the built-in power and the other end is soldered to the second housing 9 for grounding. The adapter terminal set 33 is mounted on the rear side surface 304 of the built-in circuit board 30, i.e., the coil 32 is mounted on the same side of the built-in circuit board 30. [0012] The indicating device 5 is provided with an indicator light 51 and a conductive pin 52 connected to the indicator light 51. The indicator light 51 is received in the receiving groove and extends to the outer surface of the front side wall 11 of the insulating body 1. The conductive pin 52 extends out of the bottom wall 17 to facilitate soldering to the external circuit board. [0013] The first casing 7 is provided with an upper casing wall 71 and two side walls 72 extending perpendicularly from the upper casing wall. The upper casing wall 71 is provided with a fastening groove 711. The second housing 9 is provided with a vertically disposed rear housing wall 91. The rear housing wall 91 has a blocking piece 911 attached to the upper housing wall 71 at the upper end thereof. The shell wall 71 is wrapped on the upper side wall 15 of the insulative housing 1 and the two side walls 72 are covered on the left and right side walls 19 of the edge body 1 of the form number Α0101. The second housing 9 is wrapped on the rear side wall 13 of the insulative housing 1 , and the blocking piece 911 of the second housing 9 is provided with a buckle portion 912 bent downward, and the fastening portion 912 is inserted. The casing wall 71 holding groove 711 connects the first casing 7 and the second casing 9 integrally. [0014] In summary, the creation complies with the new patent requirements, and the patent application is filed according to law. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention is not limited to the above embodiments, and those who are familiar with the skill of the present invention are equivalent to the equivalent modifications or changes made by the spirit of the present creation. It should be covered by the following patent application. [Simple description of the drawing] [0015] The first figure is the stand of the electric connection of the present invention. [0016] The second figure is an exploded view of the electrical connector shown in the first figure. [0017] The third figure is an exploded view of another angle of the electrical connector shown in the first figure. [0018] The fourth figure is an exploded view of the terminal module of the electrical connector shown in the third figure. [0019] The fifth drawing is a perspective view of the mating terminal of the electrical connector shown in the third figure. [Main component symbol description] [0020] Electrical connector: 100 [0021] Insulating body: 1 [0022] Containment cavity: 10 [0023] Front side wall: 11 [0024] Storage groove: 111 [0025] Rear side wall: 13 Form No. A0101 Page 7 of 17 M399496 [0026] Terminal slot: 131 [0027] Upper side wall: 15 [0028] Bottom wall: 17 [0029] Left and right side wall: 19 [0030] Terminal block: 3 [0031 Built-in board: 30 [0032] Lower: 301 [0033] Upper: 302 [0034] Front side: 3 0 3 [0035] Rear side: 304 [0036] First conductive sheet: 305 [0037] Conductive through hole: 306 [0038] Second conductive sheet: 307 [0039] Third conductive sheet: 308 [0040] Butt terminal: 31 [0041] Contact portion: 311 [0042] Weld portion: 312 [0043] Main body portion: 313 [0044] Bend: 314 Form No. A0101 Page 8 of 17 M399496 [0045] [0049] [0049] [0050]
[0052] [0053] [0054] [0055] [0056] [0057][0055] [0057] [0057]
[0058] [0059] [0060] [0061] [0062] [0063] 線圈：32 磁芯：321 漆包線：322 轉接端子組：33 承載塊：331 轉接端子：332 配合部：3321 板安裝部：3322 接地端子：333 指示裝置：5 指示燈：51 導電針腳：52 第一殼體：7 上殼壁：71 扣持槽：711 側壁：72 第二殼體：9 後殼壁：91 阻擋片：911 表單編號A0101 第9頁/共17頁 M399496 [0064] 扣持部 912 表單編號A0101 第10頁/共Π頁[0062] [0063] [0063] Coil: 32 Core: 321 Enameled wire: 322 Transfer terminal set: 33 Carrier block: 331 Transfer terminal: 332 Mating part: 3321 Board mounting part :3322 Grounding terminal: 333 indicating device: 5 indicator light: 51 conductive pin: 52 first housing: 7 upper housing wall: 71 holding slot: 711 side wall: 72 second housing: 9 rear housing wall: 91 blocking piece :911 Form No. A0101 Page 9 of 17 M399496 [0064] Binder 912 Form No. A0101 Page 10 / Total Page