M406190 五、新型說明： 【新型所屬之技術領域】 本創作為提供-種光纖連脑’尤指座體底部外側直接 結合定位片’且定位片具有與座體外_防呆部對應結合之 結合部，防止定位片組裝至座體的方向錯誤。 【先前技術】 按’現今通訊科技日新月異，並藉由電話、網路等通訊 設施的架設，使人與人的距離愈來愈近，而通訊設施之有線 傳輸係將電訊號或光訊號透過纜線來作為訊號傳輸線路，其 中又以光訊號傳輸介質為光纖（Fiber 〇ptics )規線的傳輸方式最為快速，由於光纖係由娜或玻璃等非 金屬材質所製成，並具有相當強大之抗電磁、雜訊干擾的能 力，以及頻寬高、重量較輕、訊號傳輸的距離遠與保密性良 好等優點’故光纖已有逐漸取代傳統金騎輸線路的趨勢。 而目前市面上可供光纖纜線插接作為發射或接收光訊號 之光纖連接器型式眾多，請參閱第八、九圖所示，係分別為 習用光纖連接器插座之立體分解圖及使用時之側視剖面圖， 由圖中可清楚看出’其”用光纖連接插座係包括有座體A 及防塵Η片B ’其座體A内部形成供光纖連接頭c***固定 之谷置孔A〇，相鄰容置孔a〇的座體A後側設有供光電二 極體A 2置人之套設孔a 1 ’並使光電二極體A2之複數焊 接腳A 2 11：出套設孔a 1外，即光纖連接插座欲結合於電 3 M406190 路板D上4，則只以複數知接腳a 2 1與電路板D表面之複 數接點D1谭接，而座體A底部則無任何得以固定於電路板 D上之結構，當外部光纖接頭經常性的插拔於光纖連接插座 時，谷易造成光電二極體A 2上之複數焊接腳a 2 自電路 板D上與複數接點d1相剝離，則衍生座體A產生鬆動或脫 離之情況發生’使得此胃絲_赫觸錄拔與固持力 里不足，無法確保外部光纖接頭作多次插拔對接之定位效果 ’造成訊號傳輸或結構不穩定性的問題。 是以’要如何解決上述制之問題與缺失，即為從事此 行業之相關廠商所亟欲研究改善之方向所在者。 【新型内容】 緣此’有鑑於上述習知裝置在設計上均未臻理想，故， 創作人乃搜集相關資料’經由多方評估及考量，而以從事於 此行業累積之作經驗，並本著精益求精之精神，秉持不斷 之研究改良創新之龄，針對上述之不足之處再加以改良， 乃設計開發出本創作「光纖連接器」。 本創作之主要目㈣在於先之座體底部外側直 魅合定位片狀式較綠絲簡單，喊㈣具有盘座體 ⑽W呆部對麟合之結合部，@ 方向錯誤之絲。 纽心社座體的 只需以單—片材加工， 具有節省材料成本之作 本創作之次要目的乃在於定位片 即可製作出二側支臂及二接腳結構， 4 M406190 用。 本創作之再一目的乃在於定位片之二支臂上 形狀之剖槽，使二支臂皆於剖槽二側形成側壁，使:臂之二 側臂具有較為彈性可偏擺效果，供加工彎折二支臂較為省力 及加工容易之效果。 本創作之X-目的乃在於座體之對接部底部後方凸設有 撐抵塊’而定位片之基部底部二側凸設#抵持塊，可使撐抵 塊及抵持塊抵貼在電路板上’讓光纖連接器穩固定位於電路 板上，並搭配光元件上之焊接部及定位片之接腳分別裝入電 路板之接點及卡孔，形成具有抗拉拔_持力良好之光 接器。 【實施方式】 為達成上述目的及功效，本_所_之技術手段及盆 構造’兹_就本創作之較佳實施例詳加說明其特徵與功能 如下，俾利完全瞭解。 明參閱第、—、三、四圖所示，係、分別為本創作之立 體外觀圖、立體分解圖、另—視狀立體分顯及側視剖面 圖由圖中可以看出，本創作包括有座體1及定位片2， 故就本案之主要構件及特徵詳述如后，其中·· W該座體1為具有對接部U，並於對接部11上開設有 Z外部光纖接頭（圖中未示出）***至其内 5 1 0,並於對接部11後方所狀基座收容有2 M406190 件13，且座體丄於相鄰對接部i丄的底部二側壁面位置處 為^形成有容置槽i i i，且二容置槽i i丨内部設有扣 持部112 ’並於至少-容置槽i i i内部設有防呆部i丄 3 ’而對接部丨：於對接空間！i 〇後方上下二壁面分別設 有扣合槽11〇1。M406190 V. New description: [New technical field] This creation provides a kind of fiber-optic brain-connecting lens, especially the outer side of the bottom of the seat directly combined with the positioning piece, and the positioning piece has a joint with the external body-proofing part. To prevent the positioning of the positioning piece to the seat in the wrong direction. [Prior Art] According to the trend of today's communication technology, and through the erection of telephones, networks and other communication facilities, the distance between people is getting closer and closer, and the wired transmission of communication facilities is to transmit telecommunication or optical signals through the cable. The line is used as a signal transmission line, and the transmission mode of the optical fiber transmission medium (Fiber 〇ptics) is the fastest, because the optical fiber is made of non-metal materials such as na or glass, and has a relatively strong anti-metal. The ability of electromagnetic and noise interference, as well as the advantages of high bandwidth, light weight, long distance of signal transmission and good confidentiality, have led to the trend of replacing traditional gold riding transmission lines. At present, there are many types of optical fiber connectors that can be plugged in as optical fibers for transmitting or receiving optical signals on the market. Please refer to the eighth and ninth drawings, which are respectively exploded perspective views of conventional optical fiber connector sockets and used. Side view of the cross-sectional view, it can be clearly seen from the figure that the optical fiber connection socket includes a seat body A and a dust-proof cymbal B'. The inside of the seat body A is formed with a hole for inserting and fixing the fiber connector c. The rear side of the seat body A adjacent to the receiving hole a is provided with a sleeve a 1 ' for the photodiode A 2 and a plurality of soldering legs A 2 11 of the photodiode A2: Outside the hole a1, that is, the fiber-optic connection socket is to be connected to the electric 3 M406190 board D, then only the plurality of contacts a 2 1 are connected to the plurality of contacts D1 on the surface of the board D, and the bottom of the seat A is There is no structure that can be fixed on the circuit board D. When the external fiber optic connector is frequently plugged and unplugged into the fiber optic connection socket, the valley easily causes the plurality of soldering pins a 2 on the photodiode A 2 to be on the circuit board D and the plural When the contact d1 is peeled off, the derivation of the seat A is loose or detached. _He touch recording and holding power is insufficient, can not ensure the positioning effect of the external fiber connector for multiple plugging and unplugging, causing signal transmission or structural instability. It is to solve the problem and lack of the above system. That is, the relevant manufacturers engaged in this industry are eager to study the direction of improvement. [New content] Therefore, in view of the fact that the above-mentioned conventional devices are not ideal in design, the creator collects relevant materials' through multiple parties. Evaluate and consider the experience accumulated in this industry, and in the spirit of excellence, and continue to research and improve the age of innovation, and then improve the above deficiencies, design and development of the creation of the "fiber connection "". The main purpose of this creation (4) lies in the fact that the outer side of the bottom of the seat is straight and the positioning of the sheet is simpler than the green silk. The shouting (4) has the combination of the disc seat body (10) W and the part of the Linhe, and the direction of the wrong direction. The New Heart Community only needs to process single-sheet materials, which saves material costs. The second purpose of this creation is to create two-arm and two-pin structures for the positioning piece, 4 M406190. A further object of the present invention is to locate the shape of the two arms of the blade, so that the two arms form side walls on both sides of the slot, so that the two arms of the arm have a relatively elastic yaw effect for processing. Bending two arms is more labor-saving and easy to process. The X-purpose of the creation is that the support block is protruded from the bottom of the butt joint of the seat body, and the bottom part of the base of the positioning piece protrudes from the bottom side of the base piece, so that the support block and the resist block abut against the circuit. On the board, the optical fiber connector is firmly fixed on the circuit board, and the soldering portion of the optical component and the pins of the positioning piece are respectively inserted into the contacts and the card holes of the circuit board to form a good pull-proof_holding force. Optical connector. [Embodiment] In order to achieve the above object and effect, the technical means and the basin structure of the present invention are described in detail in the preferred embodiment of the present invention as follows. See the figures in the first, third, and fourth figures. The three-dimensional appearance, the three-dimensional exploded view, the other-visual three-dimensional and the side-view profiles of the creation are shown in the figure. There is a body 1 and a positioning piece 2, so the main components and features of the present case are as follows, wherein the body 1 has a butt joint U, and a Z external fiber joint is opened on the butt portion 11 (Fig. It is inserted into the inside of the housing 51, and the base of the rear of the abutting portion 11 is accommodated with 2 M406190 pieces 13, and the seat body is formed at the position of the bottom two side wall faces of the adjacent butting portion i丄. The accommodating groove iii is provided, and the holding portion 112' is disposed inside the accommodating groove ii 并 and the stagnation portion i 丄 3 ′ is provided in at least the accommodating groove iii and the docking portion 丨: in the docking space! i 〇 The rear upper and lower walls are respectively provided with fastening grooves 11〇1.
該定位片2為具有位於座體丄底部之基部2丄，且基部 2名1二側同向延伸設有定位於座之二容置槽丄丄丄内的 支臂2 2 ’而二支臂2 2上設有與容置槽i i i内扣持部工 12對應結合之卡扣部2 21，並於至少一支臂2 2上設有 與容置槽111内防呆部113對應結合之結合部2 2 2， 另於定位片2於基部21底部二側設有接腳2 3 ^The positioning piece 2 has a base 2 位于 at the bottom of the base 丄, and the base 2 and the two sides extend in the same direction with an arm 2 2 ′ positioned in the two accommodating slots of the seat and the two arms The buckle portion 2 21 corresponding to the fastening portion 12 of the accommodating groove iii is provided on the second portion 2, and the combination of the corresponding combination with the stagnation portion 113 in the accommodating groove 111 is provided on at least one arm 2 2 . The portion 2 2 2 is further provided with a pin 2 3 on the bottom side of the bottom portion of the base portion 21
上述說明之基座12與對接部11可為一體成型或分開 組構而成，其中基座12後侧垂直方向開設有容室丄2 〇， 並於容室12 0内部依序嵌插定位有光元件2 3，且容室工 20前方壁面貫穿設有可與對接空間丄丄〇相連通之透孔工 2 3 ;而光元件13為具有可與透孔丄2 3形成對正之光源 收發部131 ’並於光元件13-侧設有可分別穿出於容室 120底部壁面貫穿之複數穿置槽122外的複數焊接部1 Ο乙，mj基座1 2為置入於位於對接空間1 1 〇的後方，且 基座12上下二壁面分別設有與扣合槽丨丄0 i對應卡扣之 卡扣塊121。 此外座體1於相鄰對接部i i的底面内凹形成有與二側 6 t面谷置槽111相連之哺114，且細槽11 4為供 疋位片2所具之基部21置入，並於凹槽114内的底面上 ^又有凸塊115，而定位片2之基部21上穿設有供凸塊 115穿過之扣孔2 2 3。 料摘作独糾，縣絲轉i 3域插於基座 2之谷室12 0内’使其光源收發部丄3丄可與容室丄2 0前方之透孔12 3形成對正，並 卫·以先疋件1 3 一側之複數 焊接部132垂直穿出於容室12◦底部料之複數穿置槽 122’即可將基座12裝人對接部11之對接空間110 内部後方位置處，供複數焊接部132由對接部工丄底部後 方之溝槽116滑入，供焊接部i 3 2外露於座體丄外。 而本創作定邮2之基部21二側分顺賴之二側支 臂2 2位置處剖設有剖槽2 2 4，而定位片2之二接腳2 3 為由相鄰基部2 1二側繼2 2 4位置處朝下f折設有之卡 持部2 31，並於支臂2 2上位於剖槽2 2 4二側形成不對 稱寬度大小之二侧壁2 2 5 ;又於座則之―容置槽m 内的防呆部1 13為形成凸出狀之凸緣丄丄3工，且定位片 2之支#2 2上的結合部2 2 2為形成内凹狀之凹部2 2 21 ’以凸緣1131對應結合於凹部2 2 2 i中定位，但 於實際應科，則麟是以此作為触，其防呆部丨1 3可 為槽孔或凸塊，而結合部2 2 2射為相職結合防呆部i 13之槽孔或凸塊等具相互配合之結構。 再請參閱第五、六圖 一 片2至座體1之容置槽=，钱作人貝在進行組裝定位 先藉由觀看定位片^ 9寺’其組裝相當容易及方便， 具有結合部』上— 側壁225是否在前方，而==，來確認較寬之其中 — 方，再確認具有結合部22/之另—側壁225是否在後 可方便將定位片2以二切。之支f 2 2是否位於右邊，便 安裳至二容置槽丄丄 2分別對準由座體1下方朝上 2的結合部22=，使裝人容置槽1内之· ⑽心=Γ部113相結合，並供支臂2 2内定位，— 容置槽111 _扣持部η 右疋位片2以具有結合 裝在無防呆部i丄 I “ 2之支&㈣倒 無法與防呆部U 3作時’會使結合部2 2 2 麵使支臂2 2上之卡扣部 U扣人扣持部112中，即蚊位片2無法安裝至 座體1之容置样1 Ί 7 ^ ^ 1，以此座體1外部凹設供定位片2裝 -又之合置槽1 i i結構’可使2在組裝時相當方便、 容易/、需直接將定位片2由座體！外部裝設的動作即可。 …，續:料2餘賴1上時，則可將賴連接器以定 仪乃乙料之—接卿2 3對準裝八電路板3上所設（二卡孔 31中’使二接腳2 3之卡持部2 3ι彈性朝外抵持在卡孔 311’而光元3之複數焊接部i 3 2為穿人電路板3 上之複數接點3 2中作焊接，而就件1 3之複數焊接部1 8 32可利用表面黏著技術（SMT)或穿孔式（ ugh Η ο 1 e)與電路板3上對應之接點3 2 形成電性連接’㈣座體i之對接部丨1底部龄二側凸設 有抵持於電路板3上之撐抵塊i 2 7，而定位片2之基部2 1底部二側凸設有相鄰二接腳2 3並用以抵持電路板3上之 赠塊2 2 6，供座體1之對接部U底部前後方二側穩固 抵持在電路板3上，讓光纖連接器穩固定位於電路板3上不 晃動（如第七圖所示），並防止因外部光纖接頭經常性插拔 1斤造成光元件13上之焊接部13 2自電路板3上剝離’或 疋抗拉拔翻持力料足所衍生賴1赶鬆動或脫離之情 ^發生’從而可確保外部光纖接頭作多次插拔對接之定位效 土 ’使其.纽賴輸或是結構敎性上均具有較佳的可 丄听具之對接部11***於對 f曰1 1 ◦内’為與基座1 2内部之光树1 3形成對正 ::透過光源收㈣⑽訊號與電訊號… 有 接部i32將轉換後電訊號對外予以輪出，惟此部份 轉1 3如何配合外部域_妹光喊鱼電观 轉換、傳輸係為現有技術的齡，故在本 二 敘述，以供瞭解。 曰干僅作間早 成凹之二容置槽111内部的扣持部U 2為形 扣槽1121，且定邮2之二支f 2 2上的卡扣 部2 21為形成相對朝内向下斜伸之倒鉤2 21 1，以倒鉤 2 211對應結合於扣槽i i 2丨中，但於實際應用時，則 並非疋以此料触，其扣持部1 1 2可為槽孔或凸塊，而 卡才邛2 21則可為相對應結合扣持部1 12之槽孔或凸塊 等具扣持作用之結構。 又，上述對接部11之對接空間110内為可進一步收 合有遮擋Η板14 ’並於對接空間1 1〇二側壁面上分別設 有樞接槽11〇 2 ’而遮播門板14-側分別朝外延伸有相 對且可•動樞接於樞接槽1 1 〇 2内之軸部1 4 1，並於基 座1 2二_前方延伸有位於二樞接槽丨丨Q 2内並相鄰轴 邛141位置處之卡持臂丨2 4，使軸部141限位在樞接 槽1 10 2内不脫落’藉以防止遮擔門板丄4脫出，使遮擋 門板14呈現開啟或關閉的狀態，即可避免過多的灰塵或雜 質聚積於座體1内部，並確保整體訊號傳輸的品質與穩定性 ，且二軸部141上可套設有彈性元件（圖中未示出），用 以提供遮擋門板14復位所需之彈性恢復力。 再者，上述定位片2最佳之一具體實施例可為呈门形狀 ，但於實際應用時，則並非是以此作為侷限，其定位片2可 依對接部11設計的不同而可為各種構形，且定位片2 _直 接運用單一片材加工製作，以裁切、彎折等加工程序製作出 一侧支臂2 2及二接腳2 3結構，而不必浪費過多的材料來 製作定位片2之支臂2 2及接腳2 3，達到節省材料成本之 10 M406190 A臂2 2上為設有透孔形狀之剖槽224 ,可使 二支# 2 2皆於剖槽2 2 4二_成侧壁2 2 5，使支臂2 2rW2f5具有較鱗性可偏擺效果，供加工彎折二 支臂2 2較為令力及加工容易之效果。 是以，本創作主要特徵在於座體1下方結合之定位片2 為具有與谷置槽111内之防呆部113對應結合的結合部 2 2 2 乂供一支’ 2 2上之卡扣部2 2工可對應結合於容 置槽ill内的扣持部112上，讓定位片2穩固裝設在座 體1下方ί、疋位片2於基部2 1底部之接腳2 3結合於電 路板3上，以此結構設計，可具有防止定位片2組裝至座體 1的方向錯誤，且賴：底部相直接供定位Μ結合的方 式為形成組裝作業較絲易及簡單的功效。 上述詳細說明為針對本創作—種較佳之可行實施例說明 而已，惟該實_並_以限定本紹钟請專_圍，舉凡 其它未脫離本_所揭示之技藝精神下所完叙均等變化與 修都變更’均應包含於本創作賴蓋專概圍中。 ' τ上所述’本創作光纖連接器為確實能達到其功效及目 =主故本創作誠為—實用性優異之創作，實符合新型專利之 明要件’爰依法提出申請，盼冑委早日賜准本案 =創作人之辛苦創作，倘若鈞局有任何稽疑，請=吝來函 S示，創作人定當竭力配合，實感德便。 M406190 【圖式簡單說明】 第一圖係為本創作之立體外觀圖。 第二圖係為本創作之立體分解圖。 第三圖係為本創作另一視角之立體分解圖。 第四圖係為本創作之侧視剖面圖。 第五圖係為本創作組裝前之立體分解圖。 第六圖係為本創作組裝時之立體外觀圖。 第七圖係為本創作組裝後之立體外觀圖。 第八圖係為習用光纖連接器插座之立體分解圖。 第九圖係為習用光纖連接器插座使用時之侧視剖面圖。 【主要元件符號說明】 1、座體 1 1、對接部 1 1 0、對接空間 1 1 0 1、扣合槽 1 1 0 2、樞接槽 1 1 1、容置槽 Ί 1 t »J- 丄丄乙、孑口夺牙·^ 1 1 2 1、扣槽 1 1 3、防呆部 1 1 3 1、凸緣 1 17、撐抵塊 1 2、基座 1 2 0、容室 1 2 1、卡扣塊 12 2、穿置槽 丄匕d 、逍札 12 4、卡持臂 1 3、光元件 1 3 1、光源收發部 12 M406190 1 1 4、凹槽 1 1 5、凸塊 1 1 6、溝槽 2、 定位片 2 1、基部 2 2、支臂 2 2 1、卡扣部 2 2 1 1、倒鉤 2 2 2、結合部 2 2 2 1、凹部 3、 電路板 3 1、卡孔 A、 座體 A 〇、容置孔 A 1、套設孔 B、 防塵門片 C、 光纖連接頭 1 3 2、焊接部 14、遮擋門板 14 1、軸部 2 2 3、扣孔 2 2 4、剖槽 2 2 5、側壁 2 2 6、抵持塊 2 3、接腳 2 3 1、卡持部 3 2、接點 A 2、光電二極體 A 21、焊接腳 13 M406190 D、電路板 D 1、接點The pedestal 12 and the abutting portion 11 described above may be integrally formed or separately assembled. The susceptor 丄2 开 is opened in the vertical direction of the rear side of the pedestal 12, and is sequentially inserted and positioned inside the chamber 12 0 . The light element 23 is disposed, and the front wall surface of the chamber 20 is provided with a through hole 2 3 that can communicate with the docking space ;; and the optical element 13 has a light source transceiver portion that can be aligned with the through hole 丄 2 3 131' is disposed on the side of the optical element 13--a plurality of soldering portions 1 which can be respectively inserted through the plurality of through-grooves 122 of the bottom wall surface of the chamber 120, and the mj base 12 is placed in the docking space 1 At the rear of the cymbal, the upper and lower wall surfaces of the base 12 are respectively provided with snap blocks 121 corresponding to the snap grooves 丨丄0 i. In addition, the base body 1 is recessed in the bottom surface of the adjacent abutting portion ii to form a feeding 114 connected to the two side 6 t-groove grooves 111, and the narrow groove 11 4 is inserted into the base portion 21 of the clamping piece 2, And a bump 115 is further disposed on the bottom surface of the recess 114, and the base portion 21 of the positioning piece 2 is provided with a button hole 2 2 3 through which the bump 115 passes. It is said that the county wire is turned into the i 3 field and inserted into the valley room 120 of the pedestal 2 to make the light source transceiver part 丄3 形成 form a alignment with the through hole 12 3 in front of the chamber 丄 2 0, and The plurality of welded portions 132 on the side of the first piece 13 3 are vertically inserted through the plurality of through grooves 122' of the bottom portion of the chamber 12, so that the base 12 can be fitted to the inner space of the docking space 110 of the butt portion 11 At this point, the plurality of welded portions 132 are slid into the groove 116 at the rear of the bottom of the butt joint portion, and the welded portion i 3 2 is exposed outside the seat. And the base of the creation of the post 2, the two sides of the second side of the arm 2 2 at the position of the 2 2 section is provided with a trough 2 2 4, and the two legs 2 of the positioning piece 2 are adjacent to the base 2 1 2 The side of the 2 2 4 position is folded downwardly provided with the holding portion 2 31, and on the arm 2 2, the two side walls 2 2 5 of the asymmetric width are formed on both sides of the slot 2 2 4; The stagnation portion 13 in the accommodating groove m is a flange 形成3 which is formed into a convex shape, and the joint portion 2 2 2 on the branch #2 2 of the positioning piece 2 is formed into a concave shape. The recessed portion 2 2 21 ' is positioned correspondingly to the recessed portion 2 2 2 i by the flange 1131, but in actual application, the collar is used as a contact, and the foolproof portion 13 can be a slot or a bump. The joint portion 2 2 2 is a structure in which the slots or the bumps of the stagnant joint i 13 are combined with each other. Please refer to the fifth and sixth figures of a piece 2 to the receiving groove of the seat body ==, Qian Zuobei is in the assembly position first by watching the positioning piece ^ 9 Temple' its assembly is quite easy and convenient, with the joint part — Whether the side wall 225 is in front, and ==, to confirm the wider side, and then confirm whether the other side wall 225 having the joint portion 22/ is convenient to cut the positioning piece 2 twice. Whether the branch f 2 2 is located on the right side, then the skirt is placed to the second accommodating slot 2 and respectively aligned with the joint portion 22 of the upper side 2 of the seat body 1 to make the accommodating groove 1 (10) heart = The crotch portion 113 is combined and positioned for the inner side of the arm 2 2, the accommodating groove 111 _ the holding portion η the right cymbal piece 2 is provided with a combination of the shackles and the shackles When the door cannot be engaged with the foolproof portion U 3, the joint portion 2 2 2 faces the buckle portion U on the arm 2 2 to buckle the person holding portion 112, that is, the mosquito bit sheet 2 cannot be mounted to the seat body 1 The setting 1 Ί 7 ^ ^ 1, the external recess of the seat 1 is provided for the positioning piece 2 - the joint groove 1 ii structure ' can make the 2 is quite convenient and easy to assemble, and the positioning piece 2 needs to be directly From the seat body! The action of the external installation can be.... Continued: When the material is more than 1 on the 1st, the connector can be aligned with the 8th circuit board 3 It is assumed that (in the two card holes 31, the holding portions 2 3 of the two pins 2 3 are elastically biased outwardly against the card holes 311 ′ and the plurality of welded portions i 3 2 of the optical elements 3 are plural on the wearing circuit board 3 The joint is welded in the joint 3 2, and the plurality of welded portions 1 8 32 of the piece 13 can be used. Surface bonding technology (SMT) or perforated ( ugh Η ο 1 e) and the corresponding contact 3 2 on the circuit board 3 to form an electrical connection '(4) the docking part of the seat i 丨 1 at the bottom of the two sides of the convex Supporting the block i 2 7 on the circuit board 3, and the bottom two sides of the base portion 2 1 of the positioning piece 2 are convexly provided with adjacent two pins 23 and are used to resist the gift block 2 2 6 on the circuit board 3 for The front and rear sides of the abutting portion U of the base 1 are firmly held on the circuit board 3, so that the optical fiber connector is stably fixed on the circuit board 3 without shaking (as shown in the seventh figure), and is prevented from being often caused by external fiber connectors. Sexual insertion and removal of 1 kg causes the welded portion 13 2 on the optical element 13 to be peeled off from the circuit board 3 or the 疋 疋 pull-up and pull-over force is derived from the loosening or detachment of the foot ^ to ensure the external fiber The joint is made up of multiple insertions and pulls, and the positioning effect of the joints is such that the yokes or the structurally slantable butt joints 11 are inserted into the pair 曰1 1 ◦ The light tree 1 3 inside the seat 1 2 forms a alignment: through the light source (4) (10) signal and electrical signal... The interface i32 will turn the converted electrical signal to the outside, but this How to cooperate with the external domain _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The latching portion U 2 is a buckled groove 1121, and the latching portion 21 of the two posts f 2 2 of the mailing post 2 is a barb 2 21 1 which is formed to extend obliquely downward inwardly and downwardly, and the barbs 2 211 are combined In the buckle groove ii 2丨, but in actual application, it is not the contact of the material, the buckle portion 1 1 2 can be a slot or a bump, and the card can be a corresponding buckle The slot portion or the bump of the holding portion 1 12 has a structure for holding. Moreover, in the docking space 110 of the mating portion 11, the shielding sill 14' can be further folded and the pivoting groove 11 〇 2 ′ is respectively disposed on the side wall of the docking space 1 1 而 and the door panel 14 side is blocked. Extending outwardly, the shaft portion 141 is oppositely disposed and pivotally connected to the pivoting slot 1 1 〇 2, and extends in the front of the base 1 2 _ 2 in the second pivot slot 丨丨 Q 2 and The clamping arm 224 at the position of the adjacent shaft 141 limits the shaft portion 141 to the position of the pivoting slot 1 10 2 without falling off 'to prevent the cover panel 4 from coming off, so that the shielding door panel 14 is opened or closed. The state can prevent excessive dust or impurities from accumulating inside the seat body 1 and ensure the quality and stability of the overall signal transmission, and the elastic member (not shown) can be sleeved on the two-axis portion 141. To provide the elastic restoring force required to shield the door panel 14 from resetting. Moreover, one of the preferred embodiments of the positioning piece 2 may be in the shape of a door. However, in practical applications, the positioning piece 2 may be different according to the design of the abutting portion 11. The configuration, and the positioning piece 2 _ is directly processed by a single sheet, and the one-arm 2 2 and the second-pin 2 3 structure are produced by cutting, bending, and the like without having to waste too much material to make the positioning. The arm 2 2 and the pin 2 3 of the piece 2 achieve the material saving cost. The M M M M M M M M M M M M M M M 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 The second side is 2 2 5, so that the arm 2 2rW2f5 has a relatively scalloped yaw effect, and the effect of processing and bending the two arms 2 2 is relatively easy and easy to process. Therefore, the main feature of the present invention is that the positioning piece 2 coupled under the seat body 1 has a joint portion 2 2 2 corresponding to the foolproof portion 113 in the valley groove 111, and a buckle portion on the '2 2 2 2 work can be correspondingly coupled to the holding portion 112 in the receiving groove ill, so that the positioning piece 2 is firmly installed under the seat body 1, the pin 2 of the clamping piece 2 at the bottom of the base portion 2 1 is coupled to the circuit board 3, with this structural design, it can have the wrong direction of preventing the positioning piece 2 from being assembled to the seat body 1, and the way that the bottom phase directly connects the positioning jaws is a simple and simple effect of forming an assembly operation. The above detailed description is for the description of the preferred embodiment of the present invention, but the actual _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ And the change of the repairs should be included in this creation. 'The above mentioned ‘the above-mentioned fabric fiber optic connector is really able to achieve its efficacy and the purpose of the original creation of the original creative-practical creation, in line with the requirements of the new patents 爰 提出 提出 提出 提出 胄 胄 胄 胄Grant the case = the hard work of the creator, if there is any doubt in the bureau, please = 吝 letter S, the creator will try his best to cooperate, really feel good. M406190 [Simple description of the diagram] The first picture is a three-dimensional appearance of the creation. The second picture is a three-dimensional exploded view of the creation. The third picture is a three-dimensional exploded view of another perspective of the creation. The fourth figure is a side cross-sectional view of the creation. The fifth figure is an exploded view of the original assembly before the creation. The sixth picture is a three-dimensional appearance of the original assembly. The seventh picture is a three-dimensional appearance of the original assembly. The eighth figure is an exploded perspective view of a conventional fiber optic connector socket. The ninth drawing is a side cross-sectional view of a conventional fiber optic connector socket. [Main component symbol description] 1. Seat 1 1 , butt joint 1 1 0, docking space 1 1 0 1 , snap groove 1 1 0 2, pivot slot 1 1 1 , accommodating slot 1 t »J-丄丄B, 孑口牙牙·^ 1 1 2 1 , buckle groove 1 1 3, stagnation part 1 1 3 1 , flange 1 17, support block 1 2, pedestal 1 2 0, chamber 1 2 1. The snap block 12 2. The slot 丄匕 d, the 12 12 12 , the latch arm 1 3 , the optical component 1 3 1 , the light source transceiver 12 M406190 1 1 4 , the groove 1 1 5 , the bump 1 1 6. Groove 2, positioning piece 2 1 , base 2 2, arm 2 2 1 , buckle portion 2 2 1 1 , barb 2 2 2, joint portion 2 2 2 1 , recess 3, circuit board 3 1 , card hole A, seat body A 容, accommodating hole A 1 , sleeve hole B, dustproof door piece C, fiber optic connector 1 3 2, welded portion 14, shielding door plate 14 1 , shaft portion 2 2 3, button hole 2 2 4, slot 2 2 5, side wall 2 2 6, resisting block 2 3, pin 2 3 1, holding part 3 2, contact A 2, photodiode A 21, soldering leg 13 M406190 D , circuit board D 1, contact