201205137 六、發明說明： 【發明所屬之技術領域】 [0001] 本創作涉及一種連接器，尤其涉及一種可傳輪光電訊號 之插頭連接器及插座連接器。 【先前技術] [0002] 通用串列匯流排（Universal Serial Bus, USB)介面 作為一種標準的輸入/輪出介面，已被廣泛應用於眾多電 子設備的設計中。1994年’英代爾、康柏、數字、ΙβΜ、 微軟、NEC、Northern Telecom等7家世界著名電腦和 通afl*公司聯合成立了 USB協會（USB-IF)，.初步設立usb介 面規範。到目前為止，USB協會已經先後發佈了 1 〇， 1· 1，2. 0及3. 0等版本，而USB的傳輸速率身於逐漸地得 到提高。隨著電子工業的發展以及技術的進步，人們仍 在不斷努力地提高USB的傳輸速率。 [0003] 習知技術中的傳輸光訊號之插頭連接器用以與一插座連 接器相對接，所述插頭連接器一般包括絕緣本體、固定 於絕緣本體上之複數導電端子以及安裝於絕緣本體上並 用以進行光訊號傳輸之光纖裝置，所述光纖裝置包括嵌 入式透鏡以及與透鏡光耦合之光纖，該插頭連接器的光 纖裝置在與插.座連接器對接時可於前後、上下、左右方 向上產生整體浮動，藉由浮動使得透鏡與插座連接器相 斤C插頭連接器上位於透鏡的外側還設有用以方 便插座連㈣對接之對接孔，所述插座連接ϋ上設有與 =接孔_合之對胁，藉㈣魏與對餘之間的配 合間接導引插頭連接器上之透鏡與插座連接器上之透鏡 099123888 表單編號Α0101 第4頁/共28頁 0992042077-0 201205137 [0004]❹ [0005] [0006] Ο [0007] 099123888 相對接’惟，所述插料接^之對接孔以及透鏡於製造 時而藉由—基準進行分別加卫，所述插座連接ϋ之對接 柱及透鏡於製料也需藉由—基準進行分壯工，而每 個。ρ分加卫時都會存在_定的誤差，累加起來整個插頭 連接器及插座連接器“件誤差較大，所以加工時對透 鏡之間的相互位置度要求高，零件製造精度要求高，成 本相對也較高。 疋以，有必要對習知插頭連接器及插座連接器進行改造 以克服上述缺陷。 【發明内容】 本創作之目的在於提供一種可保證第一光纖及第二光纖 對接可靠之插頭連接器及插座連接器。 為達成上述目的，本創作採用如下技術方案：一種插頭 連接器，用以與一插座連接器相對接，所述插頭連接器 包括第一絕緣本體、形成於第一竭緣杰體内之第一收容 空間、安裝於第一收容空間内之第一透鏡以及設於第一 透鏡内之第一光纖，所述第一光纖延伸出第一絕緣本體 ，所述第一透鏡包括安裝於第一收容空間後端之第—固 定部及自第一固定部向前延伸入收容空間内之複數第一 主體部，所述每一第一主體部包括位於前端以與插座連 接器對接之第一對接部，所述複數第一對接部彼此之間 相對間隔設置並可於第一收容空間内相對運動。 本創作之目的亦可藉由如下技術方案達成：一種與前述 技術方案中所述之插頭連接器相對接之插座連接器，其 包括：第二絕緣本體、形成於第二絕緣本體内之第二收 表單編號Α0101 第5頁/共28頁 0992042077-0 201205137 容空間、安裝於第二收容以進行光訊號傳輸 之第二透鏡及安裝於第二透鏡内之與第—錢相對接之 複數第二域，所述第二光，義伸㈣二絕緣本體所 述第二透鏡包括第二主體部、自第二主體部之前端向前 凸伸出第二主體部之複數與第—對接部相對接之第二對 接柱，所述複數第二對接柱彼此之間_設置第二對 接柱於第二收容空間内係不動的，所述複數第二對接柱 的位置與第一對接部一—對應。 [0008] 與習知技術相比，本創作連接器藉由將第—對接部彼此 相對間隔設置且第一對接部於周圍空間内可產生運動， 在插頭連Μ餘料接轉_，對接部產 生相對運動餅每個域了插頭連 接器及插座連接器對接時的位置度要求，降低了零元件 的製造精度，提升了良率與傳輪可靠性，降低了成本。 【實施方式】 [0009] [0010] 請參照第一圖至第三圖所示’本創作中之插頭連接器1〇〇 及插座連接H2嶋相互對接。本實财式巾，插頭連接 器1〇〇或插座連接器·的插人方向為前後方向垂直插 頭連接H1GG或插座連接器2QG的插人方向為左右方向。 請參閱第四圖至第五圖所示，所述插頭連接㈣G包括第 -絕緣本體11錢安裝絕緣本體⑽之用以進行 光訊號傳輸之第-光纖裝置12。所述第—絕緣本體^ 致呈中空狀的長方體結構，所述第—絕緣本體u包括位 於上端之第-頂壁⑴、位於下端且與第—頂壁iu相對 應之第-底壁112以及連接第—頂壁lu與第—底壁山 099123888 表單編號A0101 弟6頁/共28頁 0992042077-0 201205137 之兩第一侧壁113。所述第一頂壁ill、第一底壁112以 及兩第一側壁113共同圍成一前後貫通的用以收容第一光 纖裴置12之第一收容空間114。所述每一第一侧壁11 3的 前端均向内凹設有一缺口 1131，所述缺口 ι131結構用以 與插座連接器200上的對應結構配合以達成插頭連接器 100與插座連接器2〇〇之間的準確穩固對接。 [0011] ο ο 所述第一絕緣本體11從侧面觀察，高度自後向前逐漸變 馬，對應之第一收容空間114自後向前逐漸變大。所述第 —頂壁111之後端設有沿左右方向間隔排佈之四個向上凹 陷之第一讓位槽1111以及形成於栢鄰兩第一讓位槽 之間之第一抵壓部1112。所述第一底壁112之後端設有沿 左右方向間隔排佈的四個向下凹陷之第二讓位槽1121以 及形成於相鄰兩第二讓位槽1121之間之第二抵壓部1122 。所述第一讓位槽1111及第二讓位槽1121之間形成的空 間係為了給第一對接部1222 (容後詳述）預留足夠之安 裝空間，因為從尺寸上來講，述第一對接部1222的高 度尺寸大於第一抵壓部1112與夢二抵壓部1122之間的垂 直距離’藉由設置第一讓位槽111丨及第二讓位槽1121， 在不影響第一固定部121 (容後詳述）正常定位的同時給 第一對接部1222提供了足夠之安裝空間，並且能夠達到 逃料的目的，節約了製造成本。 [0012] 所述第一光纖裝置12包括第一透鏡120及設於第一透鏡 120内之第一光纖123。所述第一光纖123向後延伸出第 一絕緣本體11。本實施方式中，所述第一透鏡12Q係採用 透明的塑膠製成，所述第一光纖123係利用膠水定位於第 099123888 表單編號A0101 第7頁/共28頁 0992042077-0 201205137 一透知<120内。所述第一透鏡120包括長方體形狀之第一 固定部121以及自第一固定部121之前端向前凸伸出第一 固定部121之複數第一主體部122。所述第一固定部121 設有位於前端之前表面1210，所述第一主體部122自前表 面1210向前延伸形成。所述第一透鏡12〇自前向後安裝到 第一絕緣本體11内，所述第一固定部1 21安裝於第一絕緣 本體11的後方且於上下方向上分別與第一抵壓部〗112與 第二抵壓部1122相抵壓以固定第一透鏡12〇。所述第一主 體4 122自第一固定部121向前延伸入第一收容空間Η# 且收谷於第一收容空間1,14内〇本實施方式中，所述第一 主體部122包括四個，誠然，其他實施方式中，可以根據 具體需要設置第一主體部丨2 2的數量。所述第—主體部 122包括自前表面1210向前延伸的縱長形之第一基部 1221自第一基部1221向前進一步延伸之第一對接部 1222以及同時貫穿第一基部1221及第一對接部〗222之第 一對接孔1 223。所述第一對接孔1223也向後貫穿第一固 定部121。所述第—光纖123位於第一對接部1222的後方 以與第一對接部1222相對接。所述第一光纖123位於前端 的一部分收容於第一對接孔1223内，位於後端的另一部 分向後延伸出第一固定部121以與其他元件連接。 [0013] 所述第一對接部1222本來的週邊形狀為一圓形，本實施 方式中，為了於相鄰兩第一對接部1222之間以及最外侧 兩第一對接部1 222與第一絕緣本體丨丨之間給第一對接部 1222預留足夠之運動空間，所以將第一對接部1 222兩側 的弧形面削成了適合產品尺寸需要之第一平面122〇。所 099123888 表單編號A0101 第8頁/共28頁 0992042077-0 201205137 Ο [0014] 述第一平面1220沿豎直方向延伸，本實施方式中，所述 第—對接部1222左右及上下方向上的尺寸比第—基部 U21大，因為第一對接部1222需要保證與插座連接器 對接時的位置精度，尺寸太小會導致第一對接部Kg〗 之間空隙過大，不利於每個光纖通道的自動對準；而第 一基部1221因為安裝於第一收容空間114内部，本身的位 置精度沒有過多要求，所以在保證強度的前提下，將第 一基部1221的尺寸相對第一對接部1222設置較小以達到 節省材料及節約製造成本的目的。 Ο [0015] 所述第一基部1221自前表面121 〇向前延伸有一段逃料槽 1224 ’所述逃料槽1224於左右方向上貫穿第一基部1221 ’惟於上下方向上未貫穿第一基部1221。所述逃料槽 1224自第一固定部121之别表面向前大約延伸到第一基部 1 2 21的中間位置，藉如是排配，使得在滿足第一基部 1 2 21基本功能的剛度需求的同時，相對增加了第一基部 1221的彈性’方便插座連接器2〇〇與插頭連接器1〇〇對接 時第一基部1221產生變形，進而使得第一對接部1222更 容易發生變形，同時還達到了逃料的目的，節約了製造 成本。 所述插頭連接器100之第一透鏡120為固定分離式結構， 即所述第一透鏡120之第一固定部121係固定於絕緣本體 上，而與插座連接器200對接之第一對接部丨222係相對間 隔設置的且第一對接部1 222與插座連接器2〇〇插接時於上 下、左右方向上可產生運動。藉如是排配，無需藉由一 基準進行加工第一透鏡120，僅藉由將與插座連接器2〇〇 099123888 表單編號Α0101 第9頁/共28頁 0992042077-0 201205137 對接之第一對接部1222彼此相對間隔設置，使得第一對 接部1 222可沿上下、左右方向上運動，藉由第—對接部 1222的運動使得每個光纖通道自動料，放寬了插頭連 接器1〇〇與插座連接器200對接時的位置度要求，降低了 零元件的製造精度，提升了良率與傳輸可滅，降低了 製造成本。本實施方式中，所述插頭連接器1〇〇之光纖通 道指光訊號沿著第一光纖123所行徑的通道，所述插座連 接器200的光纖通道指光訊號沿著第二光纖223所行徑的 通道，當插頭連接器100與插座連接器2〇〇相對接時該 兩組光纖通道相互對準完成相互之間的光訊號傳輸。所 述第一主體部122沿左右方向等距間隔排佈成—排，所述 相鄰兩第一主體部122之間設有一第一間隔槽124。所述 第一間隔槽124係給第一主體部122預留的運動空間。 [0016] 所述第一對接部1222之前端沿插座連接器2〇〇的插入方向 呈半徑前大後小之第一錐孔結構1 225，因為插座連接器 200中之第二對接柱222 (容後詳述）也係錐形結構，藉 如是排配’方便了插座連接器2〇 0中之第二對接柱222與 第一主體部122對接’並且，放寬了第一主體部122中之 第一對接孔1223之間的相對位置度要求，同時放寬了第 一對接孔1223與插座連接器2〇〇中之第二對接柱222之間 的位置度要求，降低了零件的製造成本，提升了良率與 傳輪可靠性。所述第一光纖123包括位於前端的與插座連 接器200相對接之第一接觸部1231以及位於第一接觸部 1231後端且與第一接觸部1231相連之第一連接部1232, 所述第一連接部1232向後延伸以與其他元件（如主板上 099123888 表單編號A0101 第10頁/共28頁 0992042077-0 201205137 的光電轉換模組）連接。 [0017] Ο 〇 [0018] 凊參閱第六圖至第七圖所示，所述插座連接器〇包括第 二絕緣本體21、安裝於第二絕緣本體21内的用以進行光 訊號傳輸之第二光纖裝置22以及包覆第二絕緣本體21之 第二遮蔽殼體23。所述第二絕緣本體21大致呈中空狀的 長方體結構，所述第二絕緣本體21包括位於上端之第二 頂壁211、位於下端的且與第二頂壁211相對應之第二底 壁212以及連接第二頂壁2Π與第二底壁212之兩第二侧 壁213。所述第二頂壁211 '第二底壁212以及兩第二側 壁213共同圍成一前後貫通的甩以收容第二光纖裝置22之 第二收容空間214。所述第二絕緣本體21還包括位於後端 之第一後端面215以及位於前端之第二前端面gig。所述 第一則端面216設有向週邊超出第二頂壁hi、第二底壁 212以及兩第二侧壁213且呈封閉狀之抵壓壁216丨，所述 抵壓壁21 61用以與第二遮蔽殼體23相抵壓。所述第二收 谷空間214向後貫穿第二後与面2丨5且向前貫穿第二前端 面2丨6。所述每一第二侧壁2丨3與第二頂壁⑴交接處設 有一階梯型結構以與插頭連接器丨00之缺口 1131相配合以 達成插頭連接器100與插座連接器2〇〇之間的穩固對接。 所述第二光纖裝置22為透明的塑膠，所述第二光纖裝置 22包括第二透鏡2 20及安裝於第二透鏡内的與第—光纖 123相配合之複數第二光纖223。所述第二光纖223向後 延伸出第一絕緣本體21。本實施方式中，所述第二光纖 223係利用膠水定位於第二透鏡22〇内。所述第二透鏡 220包括第二主體部221、自第二主體部221之前端向前 099123888 表單編號A0101 第11頁/共28頁 0992042077-0 201205137 凸伸出第二主體部221之複數與第—主體部122相對接之 第一對接柱222以及向後貫穿第二主體部221且向前貫穿 第一對接柱222之弟二對接孔224。所述第二主體部221 包括位於中間之本體部2211、位於本體部2211兩側之彈 性臂2212以及形成於本體部2211與彈性臂2212之間之預 留槽2213。所述彈性臂2212的延伸末端設有卡持塊2214 所述卡持塊2 214於第二主體部2 21安裝到第二絕緣本體 21後抵壓於第二後端面215上。所述兩彈性臂2 212沿左 右方向上的寬度大於第一收谷空間214沿左右方向上的寬 度，所述第二主體部221剛開始組裝到第二收容空間214 内時，所述彈性臂2212會向赛變彤.，所述預留槽2213給 彈性臂2212提供了合適的變，空，所述第二主體部221 完全組裝到第二收容空間214内後，藉由彈性臂221 2向外 的反向變形力給第二絕緣本體21—定之抵壓力，進而達 到第一主體部2 21與第二絕緣本體21之間組裝穩固。 [0019] 所述第二光纖223—部分收容於第二對接孔224内，另一 部分向後延伸出第二主體部221。所述複數第二對接柱 222彼此之間間隔設置，第二對接柱222於第二收容空間 214内是不動’所述複數第二對接柱222的位置與與第一 主體部122--對應。所述第二對接柱222沿左右方向等 距間隔排佈成一排。所述複數第二對接柱222為固定整體 式結構，即所述複數第二主體部2 21固定於第二絕緣本體 21内’第二對接柱222於插座連接器200内的係固定的不 可移動，第二對接柱222相互間不存於相互運動關係。所 述第二對接柱222的延伸末端設有呈自前向後半徑逐漸變 099123888 表單編號A0101 第12頁/共28頁 0992042077-0 201205137 Ο 大之第二錐形結構2221。本創作插頭連接器ι〇〇及插座連 接器200藉由採用插頭連接器丨〇〇中之第一錐孔結構1225 與插座連接器200中之第二錐形結構222丨相對接的方式進 行配合，放寬了插頭連接器1〇〇與插座連接器2〇〇對接時 的位置度要求，降低了零元件的製造精度，提升了良率 與傳輸可靠性，降低了製造成本；又，與習知技術相比 ，本創作插頭連接器1〇〇及插座連接器2〇〇巧妙將對接的 元件設置為錐形結構，利用第—透鏡12〇及第二透鏡22〇 本身錐形的結構即可導引第一透鏡12〇及第二透鏡220相 互對接，而無需像習知技術那樣，藉由額外設置的對接 孔及對接柱來導引插頭連接器的透鏡與插座連接器的透 鏡對接’簡化了連接器的結構，節約了製造成本。 [0020] Ο 所述第二光纖223包括位於前端的與插頭連接器1〇〇相對 接之第二接觸部2231以及位於第二接觸部2231後端且與 第二接觸部2231相連之第二連接部2232，所述第二連接 部2232向後延伸以與其他元件（如圭板上的光電轉換模 組）連接。所述第二遮蔽殼體23向前抵壓於抵壓壁2161 的後方，所述第二遮蔽殼體23包括頂面231、底面232以 及連接頂面231與底面232之兩側面233，所述第二遮蔽 殼體23從後向前安裝於第二絕緣本體21上。 [0021] 以插頭連接器100為例，本創作插頭連接器1〇〇之光傳輸 原理係：首先藉由主板上的光電轉換模組將電訊號轉換 為分散的光訊號；然後分散光訊號會於光纖通道裏沿著 光纖傳輸到透鏡裏，於透鏡的前方設有凸透鏡，藉由凸 透鏡將分散的光訊號折射為平行光或者將分散的光訊號 099123888 表單編號Α0101 第13頁/共28頁 0992042077-0 201205137 折射為聚焦到—起聚焦光；最後於插頭連接器100之光纖 通道與插座連接器200之光纖通道對準後，該等轉換後之 平行光或者聚焦光會與插座連接器2〇〇裏以同樣原理得到 之光訊號進行對接。 [0022] [0023] 本創作插頭連接器100將第一透鏡120設置為固定分離式 結構’即所述第一透鏡120之第一固定部121係固定於絕 緣本體上，而與插座連接器200對接之第一對接部1222係 相對間隔設置的且第一對接部1 222與插座連接器2〇〇插接 時於上下、左右方向上可產生運動，藉如是排配，無需 藉由一基準進行加工第一透鏡丨2〇，僅藉由將與插座連接 器200對接之第一對接部1222彼此相對間隨設置，使得第 一對接部1222可沿上下、左右方向上運動，籍由第一對 接部1222的運動使得每個光纖通道自動對準，放寬了插 頭連接器100與插座連接器2〇〇對接時的位置度要求，降 低了零元件的製造精度，提升了良率與傳輸可靠性，降 低了製造成本。 本創作插頭連接器100及插座連接器2〇〇藉由採用插頭連 接器100中之第一錐孔結構1225與插座連接器2〇〇中之第 一錐形、.、。構2 2 21相對接的方式進行配合，放寬了插頭連 接器100與插座連接器200對接時的位置度要求，降低了 零兀件的製造精度，提升了良率與傳輸可靠性，降低了 裝ia成本，又，與習知技術相比，本創作插頭連接器1 〇 〇 及插座連接器200巧妙將對接的元件設置為錐形結構，利 用第一透鏡120及第二透鏡220本身的結構即可導引第一 透鏡120及第二透鏡220相互對接，而無需像習知技術那 099123888 表單編號A0101 第14頁/共28頁 0992042077-0 201205137 樣’藉由額外設置的對接孔及對餘來導引插頭連接器 之透鏡與插座連接器之透鏡對接，簡化了連接器之結構 ’節約了製造成本。 [0024] Ο [0025] [0026] [0027] ❹ [0028] [0029] [0030] [0031] [0032] 综上所述，本創作符合發明專利要件，爰依法提出專利 申凊。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 人士杈依本創作之精神所作之等效修飾或變化皆應涵 蓋於以下申请專利範圍内。 【圖式簡單說明】 第一圖係本創作插頭連接器及插座連接器組裝前之示意 圖。 第二圖係第一圖中插頭連接器及插座連接器另一角度的 組裝前之示意圖。 第二圖係第-光纖裝置與第二光纖裝置組裝前之示意圖 ； ； . ° 第四圖係本創作插頭連接器之立體分解圖。 第五圖係第四圖中插頭連接器的另一角度之立體分解圖 〇 第六圖係本創作插座連接器之立體分解圖。 第七圖係第六圖中插座連接器的另—角度之立體分解圖 〇 【主要元件符號說明】 插頭連接器：100 099123888 表單編號Α0101 第15頁/共28頁 0992042077-0 201205137 [0033] 第一絕緣本體：11 [0034] 第一頂壁：111 [0035] 第一讓位槽：1 111 [0036] 第一抵壓部：1112 [0037] 第一底壁：11 2 [0038] 第二讓位槽：1121 [0039] 第二抵壓部：1122 [0040] 第一侧壁：11 3 [0041] 缺口 ： 1131 [0042] 第一收容空間：11 4 [0043] 第一光纖裝置：12 [0044] 第一透鏡：120 [0045] 第一固定部：1 21 [0046] 前表面：1 21 0 [0047] 第一主體部：1 2 2 [0048] 第一平面：1 2 2 0 [0049] 第一基部：1221 [0050] 第一對接部：1222 [0051] 第一對接孔：1223 099123888 表單編號A0101 第16頁/共28頁 0992042077-0 201205137201205137 VI. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to a connector, and more particularly to a plug connector and a socket connector for transmitting a photoelectric signal. [Prior Art] [0002] Universal Serial Bus (USB) interface As a standard input/round interface, it has been widely used in the design of many electronic devices. In 1994, seven world-renowned computers and afl* companies, including Intel, Compaq, Digital, ΙβΜ, Microsoft, NEC, and Northern Telecom, jointly established the USB Association (USB-IF), and initially established the usb interface specification. So far, the USB Association has released versions of 1〇, 1·1, 2.0, and 3.0, and the USB transfer rate has gradually improved. With the development of the electronics industry and advances in technology, people are continually striving to increase the transfer rate of USB. [0003] The plug connector for transmitting optical signals in the prior art is used for abutting with a socket connector. The plug connector generally includes an insulative housing, a plurality of conductive terminals fixed on the insulative housing, and is mounted on the insulative housing. An optical fiber device for optical signal transmission, the optical fiber device comprising an embedded lens and an optical fiber optically coupled to the lens, wherein the optical fiber device of the plug connector can be in front, rear, up and down, left and right directions when docked with the plug connector The whole float is generated, and the lens and the socket connector are connected by floating. The plug connector on the outer side of the lens is also provided with a mating hole for facilitating the socket connection (four), and the socket connection is provided with a socket _ In conjunction with the threat, borrow (4) the cooperation between Wei and the balance to indirectly guide the lens on the lens connector on the plug connector 099123888 Form No. 1010101 Page 4 / Total 28 Page 0992042077-0 201205137 [0004] [0007] [0007] 099123888 is opposite to each other, but the mating holes of the insert and the lens are separately reinforced by the reference during manufacture. The docking pins and the lens of the socket connection are also required to be stretched by the reference, and each of them. When ρ points are added, there will be _ fixed error, and the whole plug connector and socket connector will increase the error of the parts. Therefore, the mutual position requirements between the lenses are high during processing, the manufacturing precision of the parts is high, and the cost is relatively high. Therefore, it is necessary to modify the conventional plug connector and the socket connector to overcome the above drawbacks. [Explanation] The purpose of the present invention is to provide a plug capable of ensuring reliable connection of the first optical fiber and the second optical fiber. Connector and socket connector. In order to achieve the above object, the present invention adopts the following technical solution: a plug connector for abutting with a socket connector, the plug connector including a first insulating body, formed in the first exhaust a first receiving space in the edge body, a first lens mounted in the first receiving space, and a first optical fiber disposed in the first lens, the first optical fiber extending out of the first insulating body, the first lens The first fixing portion and the first main body portion extending from the first fixing portion into the receiving space Each of the first main body portions includes a first abutting portion at a front end for abutting with the socket connector, and the plurality of first abutting portions are relatively spaced apart from each other and can move relative to each other in the first receiving space. The socket connector is connected to the plug connector of the foregoing technical solution, and includes: a second insulative housing, and a second receiving form number Α0101 formed in the second insulating body. 5th/28th 0992042077-0 201205137 a second lens mounted in the second receiving for optical signal transmission and a second second field connected to the first money installed in the second lens The second light includes a second body portion, a second body portion that protrudes forward from the front end of the second body portion, and a plurality of second docking portions that are opposite to the first butt portion The plurality of second docking posts are disposed between the second docking poles in the second receiving space, and the positions of the plurality of second docking poles are corresponding to the first docking section. Compared with the prior art, the authoring connector can be moved relative to each other by the first butt joints in the surrounding space, and the remaining joints can be rotated in the plug. Each position has a positional requirement when the plug connector and the socket connector are docked, which reduces the manufacturing precision of the zero component, improves the yield and the reliability of the transmission wheel, and reduces the cost. [Embodiment] [0009] [0010] Please refer to the first figure to the third figure. 'The plug connector 1〇〇 and the socket connection H2嶋 in this creation are connected to each other. The plug of the real money towel, plug connector 1〇〇 or socket connector· The direction of the front-rear direction vertical plug connection H1GG or the socket connector 2QG is in the left-right direction. Referring to the fourth to fifth figures, the plug connection (4) G includes the first-insulation body 11 to install the insulating body (10) A first fiber optic device 12 for optical signal transmission. The first insulating body has a hollow rectangular parallelepiped structure, and the first insulating body u includes a first-top wall (1) at an upper end, a first-bottom wall 112 at a lower end and corresponding to the first-wall iu, and Connect the first side wall 113 of the first-top wall lu and the first-bottom wall 099123888 Form No. A0101, 6 pages/28 pages 0992042077-0 201205137. The first top wall ill, the first bottom wall 112, and the first side walls 113 together define a first receiving space 114 for receiving the first fiber optic housing 12. The front end of each of the first side walls 11 3 is recessed inwardly with a notch 1131 configured to cooperate with a corresponding structure on the socket connector 200 to achieve the plug connector 100 and the socket connector 2 Accurate and stable docking between the rafts. [0011] ο ο The first insulative housing 11 is viewed from the side, and the height gradually changes from the back to the front, and the corresponding first receiving space 114 gradually becomes larger from the back to the front. The rear end of the first top wall 111 is provided with four upwardly recessed first retaining grooves 1111 arranged in the left-right direction and a first pressing portion 1112 formed between the first two retaining grooves. The rear end of the first bottom wall 112 is provided with four downwardly recessed second retaining grooves 1121 arranged in the left-right direction and a second pressing portion formed between the adjacent two second retaining grooves 1121. 1122. The space formed between the first retaining groove 1111 and the second retaining groove 1121 is sufficient for the first docking portion 1222 (detailed later) to have sufficient installation space, because the size is first The height dimension of the abutting portion 1222 is greater than the vertical distance between the first pressing portion 1112 and the second pressing portion 1122. By setting the first letting groove 111 and the second letting groove 1121, the first fixing is not affected. The portion 121 (described in detail later) provides sufficient installation space for the first butt portion 1222 while being properly positioned, and can achieve the purpose of escaping the material, thereby saving manufacturing costs. [0012] The first optical fiber device 12 includes a first lens 120 and a first optical fiber 123 disposed in the first lens 120. The first optical fiber 123 extends rearwardly out of the first insulative housing 11. In this embodiment, the first lens 12Q is made of transparent plastic, and the first optical fiber 123 is positioned by the glue at 099123888. Form No. A0101 Page 7 / 28 pages 0992042077-0 201205137 120 inside. The first lens 120 includes a first fixing portion 121 having a rectangular parallelepiped shape and a plurality of first main body portions 122 projecting forward from the front end of the first fixing portion 121 to the first fixing portion 121. The first fixing portion 121 is provided at a front end front surface 1210, and the first main body portion 122 is formed to extend forward from the front surface 1210. The first lens 12 is mounted to the first insulative housing 11 from the front to the rear. The first fixing portion 1 21 is mounted to the rear of the first insulative housing 11 and is respectively opposite to the first pressing portion 112 in the up and down direction. The second pressing portion 1122 is pressed against to fix the first lens 12A. The first body 4 122 extends forwardly from the first fixing portion 121 into the first receiving space Η # and is received in the first receiving space 1 , 14 . In the embodiment, the first body portion 122 includes four However, in other embodiments, the number of the first body portions 丨2 2 may be set according to specific needs. The first body portion 122 includes a first abutting portion 1222 extending from the first base portion 1221 to the first base portion 1221 extending from the front surface 1210 and extending through the first base portion 1221 and the first butting portion. The first docking hole 1 223 of 222. The first docking hole 1223 also penetrates the first fixing portion 121 rearward. The first optical fiber 123 is located behind the first abutting portion 1222 to be in contact with the first abutting portion 1222. A portion of the first optical fiber 123 at the front end is received in the first docking hole 1223, and another portion of the rear end portion extends rearwardly out of the first fixing portion 121 to be connected to other components. [0013] The first abutting portion 1222 has a circular shape in the outer shape. In the embodiment, the first and second outer butting portions 1 and 222 are insulated from each other between the two first butting portions 1222 and the outermost ones. A sufficient amount of movement space is reserved between the main body 第一 for the first abutting portion 1222, so that the curved faces on both sides of the first abutting portion 1 222 are cut into a first plane 122 适合 suitable for the size of the product. 099123888 Form No. A0101 Page 8 / Total 28 Page 0992042077-0 201205137 Ο [0014] The first plane 1220 extends in the vertical direction. In the present embodiment, the dimensions of the first butt portion 1222 in the left and right and up and down directions It is larger than the first base U21 because the first docking portion 1222 needs to ensure the positional accuracy when docking with the socket connector. If the size is too small, the gap between the first mating portions Kg is too large, which is disadvantageous for the automatic pairing of each fiber channel. The first base portion 1221 is installed in the first receiving space 114, and the positional accuracy of the first base portion 121 is not excessively required. Therefore, the size of the first base portion 1221 is set smaller than the first butting portion 1222 under the premise of ensuring the strength. Achieve material savings and cost savings. [0015] The first base portion 1221 extends forward from the front surface 121 有 with a section of the escape groove 1224. The escape groove 1224 penetrates the first base portion 1221 in the left-right direction but does not penetrate the first base portion in the up-and-down direction. 1221. The escape chute 1224 extends from the other surface of the first fixing portion 121 to an intermediate position of the first base portion 112, as a result of the arrangement, so as to satisfy the rigidity requirement of the basic function of the first base portion 112 At the same time, the elasticity of the first base portion 1221 is relatively increased. When the socket connector 2 is docked with the plug connector 1 , the first base portion 1221 is deformed, so that the first butt portion 1222 is more easily deformed and at the same time The purpose of escaping materials saves manufacturing costs. The first lens 120 of the plug connector 100 is a fixed and separated structure, that is, the first fixing portion 121 of the first lens 120 is fixed on the insulative housing, and the first mating portion is docked with the socket connector 200. The 222 is relatively spaced apart and the first butt joint 1 222 can be moved in the up and down and left and right directions when the socket connector 2 is inserted. By arranging, there is no need to process the first lens 120 by a reference, only by the first docking portion 1222 that is docked with the socket connector 2〇〇099123888 form number Α0101 page 9/28 page 0992042077-0 201205137 The first abutting portions 1 222 are movable in the upper and lower and the left and right directions, and the movement of the first butting portion 1222 causes each fiber channel to automatically feed, and the plug connector 1 〇〇 and the socket connector are relaxed. The positional requirement of 200 docking reduces the manufacturing precision of the zero component, improves the yield and transmission, and reduces the manufacturing cost. In this embodiment, the fiber channel of the plug connector 1 refers to the path of the optical signal along the path of the first fiber 123, and the fiber channel of the socket connector 200 refers to the path of the optical signal along the second fiber 223. The two channels of fiber channels are aligned with each other when the plug connector 100 is in contact with the socket connector 2 to complete the optical signal transmission between each other. The first main body portions 122 are arranged in a row at equal intervals in the left-right direction, and a first spacing groove 124 is disposed between the adjacent first main body portions 122. The first spacing groove 124 is a space reserved for the first body portion 122. [0016] The first abutting portion 1222 has a first tapered hole structure 1 225 which is larger in front and rearward in the insertion direction of the socket connector 2〇〇, because the second docking pole 222 in the socket connector 200 ( As will be described later in detail, it is also a tapered structure, such as the arrangement of 'the second docking pole 222 of the socket connector 2〇0 is docked with the first body portion 122' and the first body portion 122 is relaxed. The relative positional degree between the first butting holes 1223 is required, and the positional requirement between the first butting holes 1223 and the second docking poles 222 of the socket connectors 2〇〇 is relaxed, thereby reducing the manufacturing cost of the parts and improving Yield and pass reliability. The first optical fiber 123 includes a first contact portion 1231 opposite to the socket connector 200 at the front end, and a first connection portion 1232 located at a rear end of the first contact portion 1231 and connected to the first contact portion 1231. A connecting portion 1232 extends rearward to connect with other components (such as a photoelectric conversion module on the motherboard 099123888 Form No. A0101, page 10/28 pages 0992042077-0 201205137). [0018] 插座 〇 〇 第六 00 00 00 00 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座 插座The second optical fiber device 22 and the second shielding shell 23 covering the second insulating body 21. The second insulative housing 21 has a substantially hollow rectangular parallelepiped structure. The second insulative housing 21 includes a second top wall 211 at an upper end and a second bottom wall 212 at a lower end and corresponding to the second top wall 211. And two second sidewalls 213 connecting the second top wall 2 and the second bottom wall 212. The second bottom wall 212 211 and the second bottom wall 213 together define a front and rear sill to receive the second receiving space 214 of the second optical fiber device 22 . The second insulative housing 21 further includes a first rear end surface 215 at the rear end and a second front end surface gig at the front end. The first end surface 216 is provided with a pressing wall 216 向 which is closed to the periphery of the second top wall hi, the second bottom wall 212 and the second side walls 213. The pressing wall 21 61 is used for It is pressed against the second shielding shell 23. The second valley space 214 extends rearward through the second rear face 2丨5 and forwards through the second front face 2丨6. Each of the second side wall 2丨3 and the second top wall (1) is provided with a stepped structure to cooperate with the notch 1131 of the plug connector 丨00 to achieve the plug connector 100 and the socket connector 2 A stable docking between the two. The second fiber optic device 22 is a transparent plastic, and the second fiber optic device 22 includes a second lens 220 and a plurality of second fibers 223 mounted in the second lens to cooperate with the first fiber 123. The second optical fiber 223 extends rearwardly out of the first insulative housing 21. In this embodiment, the second optical fiber 223 is positioned in the second lens 22 by glue. The second lens 220 includes a second body portion 221, a front end from the second body portion 221, a front end 099123888, a form number A0101, a page 11 / a total of 28 pages 0992042077-0 201205137 protruding a plurality of the second body portion 221 The first docking pole 222 opposite to the main body 122 and the second docking hole 224 penetrating the second body portion 221 and extending forwardly through the first docking pole 222. The second main body portion 221 includes a central portion 2211 in the middle, an elastic arm 2212 on both sides of the main body portion 2211, and a pre-reserved groove 2213 formed between the main body portion 2211 and the elastic arm 2212. The extending end of the elastic arm 2212 is provided with a holding block 2214. The holding block 2 214 is pressed against the second rear end surface 215 after the second main body portion 21 is mounted to the second insulating body 21. The width of the two elastic arms 2 212 in the left-right direction is greater than the width of the first valley space 214 in the left-right direction. When the second body portion 221 is just assembled into the second receiving space 214, the elastic arm 2212 will change to the game. The reserved slot 2213 provides a suitable change to the elastic arm 2212. After the second body portion 221 is completely assembled into the second receiving space 214, the elastic arm 2212 is used. The outward reverse deformation force is pressed against the second insulative housing 21 to achieve a stable assembly between the first main body portion 21 and the second insulative housing 21. [0019] The second optical fiber 223 is partially received in the second butting hole 224, and the other portion extends rearwardly out of the second body portion 221. The plurality of second docking posts 222 are spaced apart from each other, and the second docking posts 222 are stationary in the second receiving space 214. The position of the plurality of second docking posts 222 corresponds to the first body portion 122. The second docking posts 222 are arranged in a row at equal intervals in the left and right direction. The plurality of second docking posts 222 are fixed and integral, that is, the plurality of second body portions 2 21 are fixed in the second insulative housing 21, and the second docking poles 222 are fixed in the socket connector 200. The second docking poles 222 do not interact with each other. The extended end of the second docking pole 222 is gradually changed from the front to the rear radius. 099123888 Form No. A0101 Page 12 / Total 28 Page 0992042077-0 201205137 Ο The second tapered structure 2221. The inventive plug connector ι〇〇 and the receptacle connector 200 are mated by the first tapered hole structure 1225 of the plug connector 丨 being opposed to the second tapered structure 222 中 of the receptacle connector 200. The positional requirement of the plug connector 1〇〇 and the socket connector 2〇〇 is relaxed, the manufacturing precision of the zero component is reduced, the yield and transmission reliability are improved, and the manufacturing cost is reduced; Compared with the technology, the original plug connector 1 〇〇 and the socket connector 2 〇〇 cleverly set the butted components to a tapered structure, and the structure of the first lens 12 〇 and the second lens 22 锥形 itself can be guided. The first lens 12A and the second lens 220 are coupled to each other without the need to guide the lens of the plug connector to the lens of the socket connector by additionally providing the docking holes and the docking posts as in the prior art. The structure of the connector saves manufacturing costs. [0020] The second optical fiber 223 includes a second contact portion 2231 at the front end that is opposite to the plug connector 1A, and a second connection at the rear end of the second contact portion 2231 and connected to the second contact portion 2231. In the portion 2232, the second connecting portion 2232 extends rearward to connect with other components (such as a photoelectric conversion module on the panel). The second shielding shell 23 is forwardly pressed against the rear of the pressing wall 2161. The second shielding shell 23 includes a top surface 231, a bottom surface 232, and two side surfaces 233 connecting the top surface 231 and the bottom surface 232. The second shielding case 23 is mounted on the second insulative housing 21 from the rear to the front. [0021] Taking the plug connector 100 as an example, the optical transmission principle of the first plug connector is: first, the photoelectric signal is converted into a dispersed optical signal by the photoelectric conversion module on the main board; then the optical signal is dispersed. In the fiber channel, the fiber is transmitted into the lens along the fiber, and a convex lens is arranged in front of the lens, and the scattered light signal is refracted into parallel light by the convex lens or the dispersed optical signal 099123888 is numbered Α0101. Page 13 / 28 pages 0992042077 -0 201205137 Refraction to focus to - focus light; finally, after the fiber channel of the plug connector 100 is aligned with the fiber channel of the receptacle connector 200, the converted parallel or focused light will be connected to the receptacle connector 2 The optical signals obtained by the same principle are docked. [0023] The original plug connector 100 sets the first lens 120 to a fixed split structure, that is, the first fixing portion 121 of the first lens 120 is fixed to the insulative housing, and the socket connector 200 The butted first butt joints 1222 are relatively spaced apart and the first docking portion 1 222 can be moved in the up and down and left and right directions when the socket connector 2 is inserted into the socket connector 2, and if the arrangement is performed, there is no need to use a reference. Processing the first lens 丨2〇, only by arranging the first butting portions 1222 that are butted against the socket connector 200, so that the first butting portion 1222 can move in the up, down, left and right directions, by the first docking The movement of the portion 1222 automatically aligns each of the fiber channels, relaxes the positional requirements of the plug connector 100 and the socket connector 2, reduces the manufacturing precision of the zero components, and improves the yield and transmission reliability. Reduced manufacturing costs. The original plug connector 100 and the receptacle connector 2 are formed by using the first tapered hole structure 1225 in the plug connector 100 and the first taper, the socket connector 2 . The 2 2 21 mating manner cooperates to relax the position requirement of the plug connector 100 and the socket connector 200 when docking, thereby reducing the manufacturing precision of the zero-piece, improving the yield and the transmission reliability, and reducing the loading. Ia cost, in addition, compared with the prior art, the original plug connector 1 and the socket connector 200 skillfully set the butted components to a tapered structure, and the structure of the first lens 120 and the second lens 220 itself is The first lens 120 and the second lens 220 can be guided to interface with each other without the need for a conventional technique such as 099123888 Form No. A0101 Page 14 / Total 28 Page 0992042077-0 201205137 "With additional set of docking holes and The lens of the lead plug connector is docked with the lens of the socket connector, which simplifies the structure of the connector, saving manufacturing costs. [0024] [0027] [0029] [0032] In summary, the creation meets the requirements of the invention patent, 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 equivalent modifications or variations made by those skilled in the art in accordance with the spirit of the present invention should be It is covered by the following patent application. [Simple description of the diagram] The first figure is a schematic diagram of the plug connector and the socket connector before assembly. The second figure is a schematic view of the plug connector and the socket connector at the other angle before assembly in the first figure. The second figure is a schematic view of the first fiber optic device and the second fiber optic device before assembly; . . . 4 is an exploded perspective view of the original plug connector. The fifth figure is an exploded perspective view of another angle of the plug connector in the fourth figure. 第六 The sixth figure is an exploded perspective view of the present socket connector. The seventh figure is a three-dimensional exploded view of the socket connector in the sixth figure. [Main component symbol description] Plug connector: 100 099123888 Form number Α 0101 Page 15 / 28 pages 0992042077-0 201205137 [0033] An insulative body: 11 [0034] a first top wall: 111 [0035] a first yielding groove: 1 111 [0036] a first pressing portion: 1112 [0037] a first bottom wall: 11 2 [0038] Retaining groove: 1121 [0039] Second pressing portion: 1122 [0040] First side wall: 11 3 [0041] Notch: 1131 [0042] First receiving space: 11 4 [0043] First optical fiber device: 12 [0044] First lens: 120 [0045] First fixing portion: 1 21 [0046] Front surface: 1 21 0 [0047] First body portion: 1 2 2 [0048] First plane: 1 2 2 0 [ 0049] First base: 1221 [0050] First butt joint: 1222 [0051] First docking hole: 1223 099123888 Form number A0101 Page 16 / Total 28 page 0992042077-0 201205137
[0052] 逃料槽：1224 [0053] 第一錐孔結構： 1225 [0054] 第一光纖：123 [0055] 第一接觸部：1231 [0056] 第一連接部：1232 [0057] 第一間隔槽：124 [0058] 插座連接器：200 [0059] 第二絕緣本體： 21 [0060] 第二頂壁：211 [0061] 第二底壁：212 [0062] 第二側壁：213 [0063] 第二收容空間： 214 [0064] 第二後端面：215 [0065] 第二前端面：216 [0066] 抵壓壁：2161 [0067] 第二光纖裝置： 22 [0068] 第二透鏡：220 [0069] 第二主體部：221 [0070] 本體部：2211 099123888 表單編號A0101 第17頁/共28頁 0992042077-0 201205137 [0071] 彈性臂：2212 [0072] 預留槽：2 21 3 [0073] 卡持塊：2214 [0074] 第二對接柱：222 [0075] 第二錐形結構：2221 [0076] 第二光纖：223 [0077] 第二接觸部：2231 [0078] 第二連接部：2232 [0079] 第二對接孔：224 [0080] 第二遮蔽殼體：23 [0081] 頂面：231 [0082] 底面：232 [0083] 側面：233 099123888 表單編號A0101 第18頁/_共28頁 0992042077-0[0052] Escape trough: 1224 [0053] First tapered hole structure: 1225 [0054] First optical fiber: 123 [0055] First contact portion: 1231 [0056] First connection portion: 1232 [0057] First interval Slot: 124 [0058] Receptacle connector: 200 [0059] Second insulative body: 21 [0060] Second top wall: 211 [0061] Second bottom wall: 212 [0062] Second side wall: 213 [0063] Second receiving space: 214 [0064] Second rear end face: 215 [0065] Second front end face: 216 [0066] Pressing wall: 2161 [0067] Second fiber optic device: 22 [0068] Second lens: 220 [0069 Second body part: 221 [0070] Body part: 2211 099123888 Form number A0101 Page 17 / Total 28 page 0992042077-0 201205137 [0071] Elastic arm: 2212 [0072] Reserved slot: 2 21 3 [0073] Card Block: 2214 [0074] Second docking pole: 222 [0075] Second taper structure: 2221 [0076] Second fiber: 223 [0077] Second contact: 2231 [0078] Second connection: 2232 [ 0079] Second docking hole: 224 [0080] Second shielding housing: 23 [0081] Top surface: 231 [0082] Bottom surface: 232 [0083] Side: 233 099123888 Form number A010 1 Page 18 / _ Total 28 pages 0992042077-0