201128881 六、發明說明： 【發明所屬之技術領诚】 [0001]本發明涉及一種光纖連接器及採用該光纖連接器之光纖 連接裝置。 [先前技術] [0002] 一種光纖連接裝置，其包括光纖連接器及用於收谷光纖 連接器之插座’光纖連接器包括殼體、插怒 '法蘭及後 殼。殼體用於收容該插芯體及該彈性件’該殼體一端形 成有限位凸緣，殼體外壁上形成有定位凸起。插芯固定 於法蘭内，殼體與後殼藉由卡扣之方式固定連接’並將 : . ,： ......... ...... 插芯及法蘭共同收容其中。振芯内開設有收容光纖之通 孔，後殼及法蘭内開設有供光纖穿過之光纖通道，光纖 依次穿過後殼及法蘭，並藉由樹脂黏合風定於插芯之通 孔内。限位凸緣可抵靠法蘭，防止插忿從殼體内脫出。 [0003] 插座包括中空之座體及套筒，座體内設置有固定筒，套 筒固定於固定筒内。該插座内壁上形成有與光纖連接器 殼體之定位凸起相對應..之彈性卡鉤。將二光纖連接器從 分別從插座一端穿入插座内，彈性卡鉤卡持光纖連接器 外殼之定位凸起，將連接器固定於插座内。二光纖連接 器之插芯分別從套筒二端進入套筒内並抵接，同時，二 插芯内之光纖對準並貼合’使光信號可從一光纖連接器 傳輸至另外一光纖連接器’實現光信號傳輸。 [0004] 上述光纖連接裝置之插芯及套筒一般為陶瓷材料製作， 同時，為保證光纖對接之同軸度，插芯與套筒之加工精 度要求都很高，故上述光纖連接器之材料與加工成本都 099103631 表單編號A0101 第3 1/共21頁 0992006841-0 201128881 很尚。 [0005] 【發明内容】 鑒於上述内容，有必要提供—種成本較低之光纖連接裴 置及其光纖連接器。 [0006] 一種光纖連接裝置，其包括光纖連接器及收容該光纖連 接器之插座。插座包括座體及設置於座體内之固定筒。 光纖連接器包括後殼、一端固定連接該後殼之殼體、位 於該後殼内之夾持件^光纖連接器還包括設於殼體内之 保遵件及第-彈性件。第-彈性件二端分職持該後起 及該保護件。保護件具有通孔’讀件用於夾持具有光 纖之光纜並允許該光纖活動穿設於該通孔。插座還包括 設置於該Ιϋ定㈣之對接件1接件㈣設有與該通孔 對應之插接孔，對接件可於光纖連接_人時抵壓該保 護件，使光纖露出並插入該插接孔内。 [0007] 種光纖連接器，其包括後_ 綿固定連接該後殼之 [0008] 099103631 殼體、位於該後殼内之_。光纖連接器還包括設於 該殼體内之保護件及第-_件_—彈性件二端分別 抵持該錢及該減件。保護件具有軌，夾持件用於 夾持具有光纖之錢並允許該先纖軸穿設於該通孔。、 上述光纖連接裝置省略了套筒，而且其所採用之光 接器之保護件可採用_之外之低成本材料製作，有助 於降低成本。⑽連《置錢之於_對接件内完 接，製造時僅需要保證對接件之精度，就能保證分別位 於二光纖連接㈣之二光纖_，製造成本較低 傳輸損失較小。 - 表單編號Α0101 第4頁/共21頁201128881 VI. Description of the Invention: [Technology of the Invention] [0001] The present invention relates to an optical fiber connector and an optical fiber connecting device using the same. [Prior Art] [0002] An optical fiber connecting device comprising a fiber optic connector and a socket for a trough fiber optic connector. The fiber optic connector includes a housing, a raging 'flange and a rear case. The housing is configured to receive the ferrule body and the elastic member. The one end of the housing forms a limit flange, and the outer wall of the housing is formed with a positioning protrusion. The ferrule is fixed in the flange, and the casing and the rear casing are fixedly connected by means of a buckle. 'And: . , : ............... The ferrule and the flange are commonly accommodated among them. A through hole for accommodating the optical fiber is opened in the vibrating core, and a fiber channel through which the optical fiber passes is opened in the rear case and the flange. The optical fiber sequentially passes through the rear case and the flange, and is fixed in the through hole of the ferrule by the resin bonding wind. . The limit flange can abut against the flange to prevent the plug from coming out of the housing. [0003] The socket includes a hollow seat body and a sleeve, and a fixed cylinder is disposed in the seat body, and the sleeve is fixed in the fixed cylinder. The inner wall of the socket is formed with an elastic hook corresponding to the positioning protrusion of the optical fiber connector housing. The two fiber connectors are respectively inserted into the socket from one end of the socket, and the elastic hooks are clamped to the positioning protrusions of the fiber connector housing to fix the connector in the socket. The ferrules of the two fiber connectors respectively enter the sleeve from the two ends of the sleeve and abut, and the fibers in the two ferrules are aligned and fitted together to enable optical signals to be transmitted from one fiber connector to another. 'implements optical signal transmission. [0004] The ferrule and the sleeve of the optical fiber connecting device are generally made of ceramic materials, and at the same time, in order to ensure the coaxiality of the optical fiber butt joint, the processing precision of the ferrule and the sleeve is high, so the material of the optical fiber connector is Processing costs are 099103631 Form No. A0101 No. 3 1 / Total 21 Pages 0992006841-0 201128881 Very good. SUMMARY OF THE INVENTION In view of the above, it is necessary to provide a lower cost fiber optic connection and its fiber optic connector. An optical fiber connection device includes a fiber optic connector and a socket for housing the fiber optic connector. The socket includes a seat body and a fixed cylinder disposed in the seat body. The optical fiber connector includes a rear case, a housing fixedly connected to the rear case at one end, and a clamping member located in the rear case. The optical fiber connector further includes a retaining member and a first elastic member disposed in the housing. The second end of the first elastic member is divided into the rear and the protection member. The protective member has a through hole 'reading member for holding the optical fiber cable and allowing the optical fiber to move through the through hole. The socket further includes a docking member 1 (4) disposed on the fixing (4), and a connecting hole corresponding to the through hole, the docking member can press the protective member when the optical fiber is connected to the human, and the optical fiber is exposed and inserted into the plug Inside the hole. [0007] A fiber optic connector includes a [0008] 099103631 housing that is fixedly attached to the rear case, and is located in the rear case. The optical fiber connector further includes a protection member disposed in the housing and the two ends of the first member-elastic member respectively resisting the money and the subtracting member. The protector has a rail for holding the fiber with the fiber and allowing the fiber shaft to pass through the through hole. The above-mentioned optical fiber connecting device omits the sleeve, and the protective member of the optical connector used can be made of a low-cost material other than _, which helps to reduce the cost. (10) Even if the money is placed in the _ docking piece, only the accuracy of the docking piece needs to be ensured during manufacture, and the fiber can be guaranteed to be located in the second fiber connection (four), which has lower manufacturing cost and less transmission loss. - Form number Α0101 Page 4 of 21
099200C 201128881 【實施方式】 [0009] 下面結合附圖及實施方式對本發明之光纖連接裝置作進 一步之詳細說明。 [0010] 請參見圖1及圖2 ’本發明之光纖連接裝置1〇〇包括二光纖 連接器21及供該二光纖連接器21插接之一插座23。 [0011] 請同時參見圖3及圖4，光纖連接器21包括殼體2Π、外殼 212、保護件214、第一彈性件215、失持件216、第二彈 性件217、後殼218及套管219。 Ο [⑻12] 殼體211大致呈方形’其包括限彳立端2111及與該限位端 2111相對之收容端2113。該殼嫿211於其收容端2113二 相對之側壁上各開設有一開槽2116，使殼體211可沿開槽 2116延伸方向稍微張開。殼體2Π還於另外二相對之侧壁 上各開設有一卡合孔2117。殼體211於其涛壁上凸出形成 有'一相對之卡持凸起2118 ’並於與每卡持凸起2118間 隔一定距離處形成一定位凸起2119。卡持凸起2118呈長 條狀’沿殼體211之縱向延伸，其延伸長度大於定位凸起 Ο 2119於殼體211被向之長度。殼體211内壁上於靠近限位 端2111之位置上形成有限位凸緣2114，該限位凸緣2114 圍成一限位孔2115。 [0013] 外殼212亦呈方形，其用於收容殼體211。外殼212於其 相對之二側壁上各開設有一近似T形之滑動孔2121。每一 滑動孔21 21包括第一滑動部2123及第二滑動部2125。其 中，第一滑動部2123寬度與卡持凸起2118之長度相當， 但長度尺寸大於卡持凸起2118，當殼體211收容於外殼 212内時，卡持凸起2118與定位凸起2119分別對應位於 099103631 表單編號 A0101 第 5 頁/共 21 頁 0992006841-0 201128881 第一滑動部2123及第二滑動部2125内，且外殼212可於 殼體211上滑動。 [0014] 保護件214大致為圓柱形。保護件21 4—端沿徑向向外垂 直延伸形成有限位部2141，另一端形成直徑稍小之導向 部2143。保護件214内部開設有供光纖301穿過之通孔 2140。本實施方式中，保護件214為塑膠材料製作。 [0015] 夾持件21 6包括本體21 61及從本體21 61 —端向外延伸之 柱體2163。本體2161及柱體2163均呈圓柱形，且柱體 2163之直徑小於本體2161之:直樣.。夾持件216内部開設 有供光纖301穿過之通道2165(請參見圖4)。該通道 2165貫穿本體2161及柱體2163。柱體21 63於其外表面 上形成有環形之凸起部2166。柱體21 63内還於靠近凸起 部2166之表面上開設有二相對之方形之固定孔2167。柱 體2163於每一固定孔2167遠離凸起部2166之邊緣上朝向 凸起部2166彎曲延伸形成一彈性之抵壓片2168。 [0016] 後殼218為塑谬材料製作，其包括方形之主體2181、形成 於主體2181—端之卡合部2182及形成有主體2181另一端 之圓柱形之安裝部2183。卡合部2182亦呈方形，其於二 相對之外侧壁上各凸出形成有一卡合凸起2184，該卡合 凸起2184呈楔形，於遠離主體2181之方向，卡合凸起 218 4之高度逐漸減小。卡合部218 2於其另外之二外側壁 上各自朝向遠離主體2181之方向上向外突出延伸出一導 向條2185，該導向條2185與殼體211之開槽2116相對應 。安裝部2183用於安裝護套。後殼218中空，後殼218内 099103631099200C 201128881 [Embodiment] The optical fiber connecting device of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. 1 and 2, the optical fiber connecting device 1 of the present invention includes two optical fiber connectors 21 and one socket 23 for the two optical fiber connectors 21 to be inserted. 3 and FIG. 4, the optical fiber connector 21 includes a housing 2, a housing 212, a protection member 214, a first elastic member 215, a missing member 216, a second elastic member 217, a rear housing 218, and a sleeve. Tube 219. Ο [(8)12] The housing 211 is substantially square and includes a limiting end 2111 and a receiving end 2113 opposite the limiting end 2111. The housing 211 defines a slot 2116 on each of the opposite side walls of the receiving end 2113 so that the housing 211 can be slightly flared along the extending direction of the slot 2116. The housing 2 is further provided with an engaging hole 2117 on each of the other opposite side walls. The housing 211 is formed with a pair of opposing latching projections 2118 on its wall and forms a positioning projection 2119 at a distance from each of the latching projections 2118. The retaining projections 2118 are elongated in the longitudinal direction of the housing 211 and extend longer than the positioning projections 219 to the length of the housing 211. A limiting flange 2114 is formed on the inner wall of the housing 211 at a position close to the limiting end 2111. The limiting flange 2114 defines a limiting hole 2115. [0013] The outer casing 212 is also square in shape for receiving the housing 211. The outer casing 212 defines an approximately T-shaped sliding hole 2121 on each of the opposite side walls. Each of the sliding holes 21 21 includes a first sliding portion 2123 and a second sliding portion 2125. The width of the first sliding portion 2123 is equivalent to the length of the holding protrusion 2118, but the length is larger than the holding protrusion 2118. When the housing 211 is received in the outer casing 212, the locking protrusion 2118 and the positioning protrusion 2119 respectively Correspondingly, the first sliding portion 2123 and the second sliding portion 2125 are located in the 099103631 form number A0101, the fifth sliding portion 2123 and the second sliding portion 2125, and the outer casing 212 is slidable on the casing 211. [0014] The guard 214 is generally cylindrical. The protective member 21 4 - the end extends vertically outward to form a finite portion 2141, and the other end forms a guide portion 2143 having a slightly smaller diameter. A through hole 2140 through which the optical fiber 301 passes is opened inside the protection member 214. In the embodiment, the protective member 214 is made of a plastic material. [0015] The clamping member 21 6 includes a body 21 61 and a cylinder 2163 extending outward from the end of the body 61 61. Both the body 2161 and the cylinder 2163 are cylindrical, and the diameter of the cylinder 2163 is smaller than that of the body 2161: a straight sample. Inside the holder 216 is a passage 2165 through which the optical fiber 301 passes (see Fig. 4). The passage 2165 extends through the body 2161 and the cylinder 2163. The cylinder 21 63 is formed with an annular projection 2166 on its outer surface. Further, in the cylinder 21 63, two opposite square fixing holes 2167 are formed on the surface near the convex portion 2166. The cylindrical body 2163 is bent and extended toward the convex portion 2166 on the edge of each fixing hole 2167 away from the convex portion 2166 to form an elastic pressing piece 2168. The rear case 218 is made of a plastic material, and includes a square main body 2181, an engaging portion 2182 formed at the end of the main body 2181, and a cylindrical mounting portion 2183 formed at the other end of the main body 2181. The engaging portion 2182 is also formed in a square shape, and a protruding protrusion 2184 is formed on each of the two opposite outer side walls. The engaging protrusion 2184 has a wedge shape, and the engaging protrusion 218 4 is away from the main body 2181. The height gradually decreases. The engaging portion 218 2 protrudes outwardly from the other two outer side walls in a direction away from the main body 2181, and a guiding strip 2185 corresponding to the slot 2116 of the housing 211. The mounting portion 2183 is for mounting a sheath. The rear shell 218 is hollow, and the rear shell 218 is 099103631
壁於主體2181與安裝部2183之交界處形成有圓環形之肩 表單編號A0101 第6頁/共21頁 0992C 201128881 [0017] Ο [0018] [0019] 〇 部2186 ’該肩部2186將後殼218之内部空間分隔成第一 谷置腔2187及第二容置腔2188。其中，第一容置腔2187 用於容納夾持件216之本體2161，第二容置腔2188用於 容納套管219及部分柱體2163。 套管219為塑膠管，其内徑與夾持件216之柱體2163相當 ，可套設於柱體2163上。套管219比柱體2163稍長，套 管219内壁於靠近一端之位置上形成有環形之防塵部2191 ，該防塵部2191之内徑與光規3 0之外徑相當。套管219 内壁於遠離防塵部2191 —释向内編出延伸形成有夾持部 2193 » 光纜30之一端剝去部分外皮，露出光纖3〇1，該光纖3〇1 用於安裝於光纖連接器20内。 組裝光纖連接器21時，光纜30之光纖301依次穿過套管 219、後殼218之第二容置腔2188、第一容置腔2187、第 二彈性件217及夾持件216之通道2165 ’ ii從夾持件216 之本體21 61内突出蜂伸出來。夾持件216之柱體2163從 .... ... . ：：... 後殼218之第一袁置腔2187穿入，柱體2163之凸起部 2166抵壓後殼218之肩部2186，使其稍微發生彈性形變 ’並進入第二容置腔2188内。第二彈性件217二端分別抵 持夾持件216之本體2161及後殼218之肩部2186，使柱體 2163之凸起部2166與後殼218之肩部2186相抵靠，從而 將夾持件216固定於後殼218内。套管219套設固定於柱 體2163上，套管219之夾持部2193擠壓收攏二抵壓片 2168 ’使其夾緊固定光纜30。套管219之防塵部2191環 繞並貼緊光纜30外皮，防止灰塵進入光纖連接器21内部 099103631 表單編號A0101 第7頁/共21頁 0992006841-0 201128881 。第一彈性件21 5及保護件214依次套設於光纖3 〇 1上， 使光纖301位於保護件214之通孔2140内，並與保護件 214形成有限位部2141 —端之端面相平。將第一彈性件 215及保護件214置於殼體211内，後殼218之導向條 2185對準殼體211之開槽2116穿向殼體211，後殼218之 卡合凸起2184抵壓殼體211内壁，使殼體211之收容端 2113稍微張開，最終使後殼218穿入殼體211，每一卡合 凸起2184卡合於一卡合孔2117内，從而將殼體211固定 於後设218上。保護件214與第一—性件215收容於殼體 211内’第一彈性件叉I5t端分別拯特後毂218之主體 2181及保護件214之限位部2141，使保護件214設有導向 部2143—端穿過殼體211之啤位孔2115，並部分突出於 殼體211外。保護件214之限位部2141與殼體211之限位 凸緣2114相抵靠’使保護件214不能從殼體211内脫出， 保護件214可壓縮第一彈性件215並於殼體211内滑動。 外殼212藉由擠壓之方式，使殼體211進入外殼212内， '乂 ：：：： 卡持凸起2118與定位凸起2ίΐθ對應位於滑動孔2121之第 一滑動部2123與第二滑動部2125内，使外殼212可於殼 體211之外壁上滑動。卡持凸起2118與定位凸起2119均 可於滑動過程中起到限位作用。 [0020] 請同時參見圖2及圖5，插座23包括二座體231及一對接件 233。每一座體231包括固定端2311、插接端2313、位於 固定端2311内之固定筒2315及將固定筒231 5固定於座體 231内之固定板2317。固定板2317上朝向插接端2313還 延伸形成二彈性之卡鉤2318，該二卡鉤2318分別位於固 099103631 表單編號Α0101 第8頁/共21頁 0992006841-0 201128881 定筒2315之一側。該二卡鉤2318用於卡持殼體211之卡 持凸起2118。®定筒2315内壁上於遠離固定板2317 一端 沿固定筒2315徑向向内延伸形成有固定部231 9。對接件 233為一插芯，其内部開設有用於容納光纖3〇1之插接孔 2331。對接件233二端各開設有一漏斗形之導向槽2332 名導向槽2332孔fe較小一端與該插接孔2331相連通。 對接件233中部開設有與該插接孔2331相連通之通氣槽 2333。二座體231之固定端2311固定於一起，二固定筒 2315相連通並共同將對接件233容納，固定部2319抵持 對接件233二端將對接件233固定，組成插座23。 [0021]使用時，一光纖連接器21從插座23之一座體231插接端 2313插入’保護件214之導向部2143對準該對接件233， 外设212抵壓卡鉤2318使其張開，光纖連接器21朝向固 定板2317滑動’直至導向部2143穿入固定筒2315内並抵 靠對接件233。此時，卡鉤2318卡持位於外殼212第一滑 動部2123内之卡持凸起2118，將先纖連接器21固定於插 Q 座23内。對接件M3抵嚜保護件214之導向部2143，使保 護件214壓縮第一彈性件215並朝向後殼218滑動。光纖 301從保護件214内露出並從對接件233之插接孔2331穿 入對接件233内。導向槽2332可起到導向作用，即使保護 件214與對接件233之軸向稍有錯位，亦可使光纖301沿 著導向槽2332之侧壁滑入對接件233内。以同樣之方式， 可將另一相同之光纖連接器21從插座23另一插接端2313 插入插座23内，二光纖連接器21之内之光纖301於對接件 233内實現對接。通氣槽2333可於光纖301穿入對接件 099103631The wall is formed with a circular shoulder at the junction of the main body 2181 and the mounting portion 2183. Form No. A0101 Page 6 / 21 pages 0992C 201128881 [0017] [0019] [0019] The crotch portion 2186 'The shoulder portion 2186 will be rear The inner space of the shell 218 is divided into a first valley chamber 2187 and a second housing chamber 2188. The first accommodating cavity 2187 is for receiving the body 2161 of the clamping member 216, and the second accommodating cavity 2188 is for accommodating the sleeve 219 and the partial cylinder 2163. The sleeve 219 is a plastic tube having an inner diameter corresponding to the cylinder 2163 of the clamping member 216 and sleeved on the cylinder 2163. The sleeve 219 is slightly longer than the cylinder 2163. The inner wall of the sleeve 219 is formed with an annular dustproof portion 2191 at a position close to one end, and the inner diameter of the dustproof portion 2191 is equivalent to the outer diameter of the optical gauge 30. The inner wall of the sleeve 219 is extended away from the dustproof portion 2191 to form a clamping portion 2193. One end of the optical cable 30 is stripped off a portion of the outer skin to expose the optical fiber 3〇1 for mounting on the optical fiber connector. 20 inside. When the optical fiber connector 21 is assembled, the optical fiber 301 of the optical cable 30 passes through the sleeve 219, the second accommodating cavity 2188 of the rear housing 218, the first accommodating cavity 2187, the second elastic member 217, and the channel 2165 of the clamping member 216. 'ii protrudes from the inside of the body 21 61 of the holder 216. The cylinder 2163 of the clamping member 216 is inserted through the first cavity 2187 of the rear casing 218, and the convex portion 2166 of the cylinder 2163 is pressed against the shoulder of the rear casing 218. The portion 2186 is slightly elastically deformed 'and enters the second receiving cavity 2188. The two ends of the second elastic member 217 respectively abut the body 2161 of the clamping member 216 and the shoulder portion 2186 of the rear casing 218, so that the convex portion 2166 of the cylindrical body 2163 abuts against the shoulder portion 2186 of the rear casing 218, thereby clamping The member 216 is secured within the rear housing 218. The sleeve 219 is sleeved and fixed to the cylinder 2163, and the clamping portion 2193 of the sleeve 219 is pressed to gather the two pressing pieces 2168' to clamp the fixed cable 30. The dustproof portion 2191 of the sleeve 219 surrounds and abuts the outer sheath of the optical cable 30 to prevent dust from entering the inside of the optical fiber connector 21. 099103631 Form No. A0101 Page 7 of 21 0992006841-0 201128881. The first elastic member 215 and the protective member 214 are sequentially sleeved on the optical fiber 3 , 1 so that the optical fiber 301 is located in the through hole 2140 of the protective member 214 and is flush with the end surface of the protective member 214 forming the end portion of the limiting portion 2141. The first elastic member 215 and the protective member 214 are placed in the housing 211, and the guiding strip 2185 of the rear housing 218 is aligned with the slot 2116 of the housing 211 to the housing 211, and the engaging protrusion 2184 of the rear housing 218 is pressed. The inner wall of the housing 211 opens the receiving end 2113 of the housing 211 slightly, and finally the rear housing 218 penetrates into the housing 211. Each of the engaging protrusions 2184 is engaged with an engaging hole 2117, thereby the housing 211. Fixed to the rear set 218. The protection member 214 and the first-shaped member 215 are received in the housing 211. The first elastic member fork I5t end respectively protects the main body 2181 of the rear hub 218 and the limiting portion 2141 of the protection member 214, so that the protection member 214 is guided. The portion 2143 is passed through the beer hole 2115 of the housing 211 and partially protrudes outside the housing 211. The limiting portion 2141 of the protecting member 214 abuts against the limiting flange 2114 of the housing 211 to prevent the protecting member 214 from coming out of the housing 211. The protecting member 214 can compress the first elastic member 215 and fit into the housing 211. slide. The outer casing 212 enters the outer casing 212 by pressing, and the '乂:::: the holding protrusion 2118 corresponds to the positioning protrusion 2 ΐ θ at the first sliding portion 2123 and the second sliding portion of the sliding hole 2121. In 2125, the outer casing 212 is slidable on the outer wall of the casing 211. Both the retaining projection 2118 and the positioning projection 2119 can be used as a limit during the sliding process. [0020] Referring to FIG. 2 and FIG. 5 at the same time, the socket 23 includes two bases 231 and a pair of connectors 233. Each of the bodies 231 includes a fixed end 2311, a plug end 2313, a fixed cylinder 2315 located in the fixed end 2311, and a fixing plate 2317 for fixing the fixing cylinder 231 5 in the base 231. The fixing plate 2317 further extends toward the insertion end 2313 to form two elastic hooks 2318 which are respectively located on one side of the fixed cylinder 2315. The two hooks 2318 are for holding the protrusions 2118 of the housing 211. A fixing portion 231 9 is formed on the inner wall of the fixed cylinder 2315 so as to extend radially inward from the fixed cylinder 2315 at one end away from the fixing plate 2317. The abutting member 233 is a ferrule having an insertion hole 2331 for accommodating the optical fiber 3〇1. A funnel-shaped guide groove 2332 is formed at each end of the abutting member 233. The guide groove 2332 has a smaller end and communicates with the insertion hole 2331. A venting groove 2333 communicating with the insertion hole 2331 is formed in the middle of the abutting member 233. The fixed ends 2311 of the two bases 231 are fixed together, the two fixed cylinders 2315 are connected to each other and the docking members 233 are collectively accommodated, and the fixing portions 2319 are fixed to the opposite ends of the docking members 233 to fix the docking members 233 to form the sockets 23. [0021] In use, a fiber optic connector 21 is inserted into the connector 2143 of the 'protective member 214' from the socket 231 of the socket 23 to the connector 233, and the peripheral 212 presses the hook 2318 to open it. The fiber optic connector 21 slides toward the fixing plate 2317 until the guide portion 2143 penetrates into the fixing cylinder 2315 and abuts against the abutting member 233. At this time, the hook 2318 holds the latching protrusion 2118 located in the first sliding portion 2123 of the outer casing 212, and fixes the fiber connector 21 in the plug seat 23. The abutment member M3 abuts against the guide portion 2143 of the protector member 214, so that the protector member 214 compresses the first elastic member 215 and slides toward the rear case 218. The optical fiber 301 is exposed from the protective member 214 and penetrates into the abutting member 233 from the insertion hole 2331 of the abutting member 233. The guiding groove 2332 can be guided. Even if the protecting member 214 is slightly misaligned with the axial direction of the abutting member 233, the optical fiber 301 can be slid into the abutting member 233 along the side wall of the guiding groove 2332. In the same manner, another identical fiber connector 21 can be inserted into the socket 23 from the other plug end 2313 of the socket 23, and the optical fiber 301 within the two fiber connectors 21 can be docked in the docking member 233. The venting groove 2333 can penetrate the butt piece in the optical fiber 301. 099103631
表單編號A010I 第9頁/共21頁 0992006841-0 201128881 夺玫出對接件233内之空氣，使光纖3〇1可順暢地 穿入對接件233内。如此，就組成光纖連接裝置1〇〇，光 信號可從—光纖連接器21之光纖301内傳輸到另外一光纖 連接器21之光纖3〇1内，實現光通信。 [0022] 光纖連接裝置1GG省略套筒，而且其所採狀光纖連接器 21無需由陶竟材料製作，造價較低。光纖連接裂置ι〇〇光 纖之對接於一對接件233内，僅要該對接件233之插接孔 2331加工較為精確，就能保證分別位於二光纖連接器21 内之二光_1同軸，賴損練小，而且製造成本較低 〇 .Form No. A010I Page 9 of 21 0992006841-0 201128881 The air in the docking member 233 is sucked out so that the fiber 3〇1 can smoothly penetrate into the docking member 233. Thus, the optical fiber connecting device 1 is formed, and the optical signal can be transmitted from the optical fiber 301 of the optical fiber connector 21 to the optical fiber 3〇1 of the other optical fiber connector 21 to realize optical communication. [0022] The optical fiber connecting device 1GG omits the sleeve, and the fiber-optic connector 21 is not required to be made of ceramic materials, and the cost is low. The fiber optic connection and the splitting of the optical fiber are connected to the pair of connectors 233. Only the insertion holes 2331 of the abutting member 233 are processed accurately, so that the two light_1s respectively located in the two fiber connectors 21 are coaxial. The damage is small and the manufacturing cost is low.
[0023] 光纖連接裝置100不限於二相同之光纖噠接器21之對接， 還可用於光纖連接器21與普通之光纖連接器對接。此時 ，需要於固定筒2315内加設套筒，對接件233之長度縮短 並設置於插座23之其中一座體231内，如此，插座23之二 座體231中僅有一座體231内設置有對接件233，用於插 接光纖連接器21，另一座體231用於接納普通光纖連接器 。光纖連接器21從設置有對接件233之座體231插入，使 光纖301插入插接孔2331内，普通之光纖連接器從另外一 座體231插入，其插芯穿入套筒内並與對接件233同軸對 接，實現光通信。 [0024] 當光纖連接器21與光接收設備相連接時，插座23之座體 231數量可為一。座體231之固定端2311直接固定於光接 收設備上，光纖連接器21從插接端2313插入座體231内 ，直接與光接收設備連通，同樣可實現光通信。 099103631 表單編號A0101 第10頁/共21頁 0992006841-0 201128881 [0025] 光纖連接器21採用機械方式固定光纖3〇ΐ，可將光纖 之端面預先研磨，即可於現場組裝光纖連接器21，岸用 於光纖到戶之現場安裝。而且，本發明之光纖連接器21 無需於殼體211内設置短插芯（fiber stub)進行中斷點 對接，可進一步減少光傳輸損失。 [0026] Ο 综上所述，本發明確已符合發明專利之要件，遂依法提 出專利申請。惟，以上所述者僅為本發明之較佳實施方 式，自不能以此限制本案之申請專利範圍。舉凡熟悉本 案技藝之人士援依本發明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】 ： ，:4 [0027] 圖1係本發明實施方式之光纖連接裝置之組裝狀態之立體 圖。 [0028] 圖2係圖1所示光纖連接裝置之立體分解圖。 [0029] 圖3係圖1所示之光纖連接裝置採用之光纖連接器之立體 Ο 分解圖。 [0030] 圖4係圖3所示之光纖連接器之剖視圖。 [0031] 圖5係圖1所示之光纖連接裝置沿v_v剖線之剖視圖。 【主要元件符號說明】 [0032] 光纖連接裝置1〇〇 [0033] 光纖連接器21 [0034] 殼體211 [0035] 限位端2111 099103631 表單編號删1 第11 W 21頁 0992006841-0 201128881 [0036] 收容端 211 3 [0037] 限位凸緣2114 [0038] 限位孔 2115 [0039] 開槽 2 11 6 [0040] 卡合孔 2117 [0041] 卡持凸起2118 [0042] 定位凸起211 9 [0043] 外殼 2 1 2 [0044] 滑動孔 2 1 21 [0045] 第一滑動部2123 [0046] 第二滑動部21 2 5 [0047] 保護件214 [0048] 通孔 2140 [0049] 限位部 2141 [0050] 導向部 2143 [0051] 第一彈性件215 [0052] 夾持件216 [0053] 本體 2161 [0054] 柱體 2163 099103631 表單編號A0101 第12頁/共21頁 0992006841-0 201128881 [0055] 通道2165 [0056] 凸起部2166 [0057] 固定孔2167 [0058] 抵壓片2168 [0059] 第二彈性件217 [0060] 後殼218 [0061] 主體2181 〇 [0062] 卡合部2182 [0063] ·Ί：；γ , '、''' :、' v'''…^ '' ' 'S ,Γ1 安裝部2183 w遺，'識 :纏 f:mik…… '靖为 ' [0064] 卡合凸起2184 " [0065] 導向條2185 [0066] 肩部2186 [0067] η 第一容置腔2187 [0068] 第二容置腔2188 [0069] 套管219 [0070] 防塵部2191 [0071] 夾持部2193 [0072] 插座23 [0073] 座體231 099103631 表單編號A0101 第13頁/共21頁 0992006841-0 201128881 [0074] 固定端 2311 [0075] 插接端 2313 [0076] 固定筒 2315 [0077] 固定板 2317 [0078] 卡鉤2318 [0079] 固定部 2319 [0080] 對接件 233 [0081] 插接孔 2331 [0082] 導向槽 2332 [0083] 通氣槽 2333 [0084] 光纜30 [0085] 光纖301 099103631 表單編號A0101 第14頁/共21頁 0992006841-0[0023] The fiber optic connection device 100 is not limited to the docking of two identical fiber splicers 21, and can also be used to interface the fiber optic connector 21 with a conventional fiber optic connector. At this time, a sleeve needs to be added to the fixing cylinder 2315, and the length of the abutting member 233 is shortened and disposed in one of the bodies 231 of the socket 23. Thus, only one of the two bodies 231 of the socket 23 is provided with a body 231. The docking member 233 is for plugging the fiber optic connector 21, and the other body 231 is for receiving a common fiber optic connector. The optical fiber connector 21 is inserted from the base 231 provided with the abutting member 233, and the optical fiber 301 is inserted into the insertion hole 2331. The common optical fiber connector is inserted from the other body 231, and the ferrule is inserted into the sleeve and the abutting member. 233 coaxial docking for optical communication. [0024] When the optical fiber connector 21 is connected to the light receiving device, the number of the seats 231 of the socket 23 may be one. The fixed end 2311 of the base 231 is directly fixed to the optical receiving device, and the optical fiber connector 21 is inserted into the base 231 from the insertion end 2313 to directly communicate with the light receiving device, thereby achieving optical communication. 099103631 Form No. A0101 Page 10/Total 21 Page 0992006841-0 201128881 [0025] The optical fiber connector 21 mechanically fixes the optical fiber 3〇ΐ, and the optical fiber end face can be pre-polished to assemble the optical fiber connector 21 on site. For on-site installation of fiber to the home. Moreover, the optical fiber connector 21 of the present invention can further reduce the optical transmission loss without providing a fiber stub in the casing 211 for the break point docking. [0026] In summary, the present invention has indeed met 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 it is not possible to limit the scope of the patent application of the present invention. Equivalent modifications or variations made by persons skilled in the art in light of the present invention are intended to be included within the scope of the following claims. BRIEF DESCRIPTION OF THE DRAWINGS [0027] FIG. 1 is a perspective view showing an assembled state of an optical fiber connecting device according to an embodiment of the present invention. 2 is an exploded perspective view of the optical fiber connecting device shown in FIG. 1. 3 is a perspective exploded view of the optical fiber connector used in the optical fiber connecting device shown in FIG. 1. 4 is a cross-sectional view of the optical fiber connector shown in FIG. 3. 5 is a cross-sectional view of the optical fiber connecting device shown in FIG. 1 taken along line v_v. [Main component symbol description] [0032] Optical fiber connection device 1 [0033] Optical fiber connector 21 [0034] Housing 211 [0035] Limit terminal 2111 099103631 Form number deletion 1 11 W 21 page 0992006841-0 201128881 [ 0036] receiving end 211 3 [0037] limiting flange 2114 [0038] limiting hole 2115 [0039] slot 2 11 6 [0040] engaging hole 2117 [0041] holding protrusion 2118 [0042] positioning protrusion 211 9 [0043] Housing 2 1 2 [0044] Slide hole 2 1 21 [0045] First sliding portion 2123 [0046] Second sliding portion 21 2 5 [0047] Protective member 214 [0048] Through hole 2140 [0049] Limiting portion 2141 [0050] guiding portion 2143 [0051] first elastic member 215 [0052] clamping member 216 [0053] body 2161 [0054] cylinder 2163 099103631 form number A0101 page 12 / total 21 page 0992006841-0 201128881 [0055] Channel 2165 [0056] Raised portion 2166 [0057] fixing hole 2167 [0058] pressing piece 2168 [0059] second elastic member 217 [0060] rear case 218 [0061] main body 2181 〇 [0062] card合部2182 [0063] ·Ί:;γ, ',''' :, ' v'''...^ '' ' 'S ,Γ1 Installation 2183 w, 'Know: wrap f:mik... 'Jing For '[0064] engaging projection 2 184 " [0065] Guide Bar 2185 [0066] Shoulder 2186 [0067] η First accommodating cavity 2187 [0068] Second accommodating cavity 2188 [0069] Sleeve 219 [0070] Dustproof portion 2191 [0071] Clamp Holder 2193 [0072] Socket 23 [0073] Seat 231 099103631 Form No. A0101 Page 13 / Total 21 Page 0992006841-0 201128881 [0074] Fixed end 2311 [0075] Plug end 2313 [0076] Fixed cylinder 2315 [0077] Fixing plate 2317 [0078] hook 2318 [0079] fixing portion 2319 [0080] docking member 233 [0081] insertion hole 2331 [0082] guiding groove 2332 [0083] venting groove 2333 [0084] optical cable 30 [0085] optical fiber 301 099103631 Form number A0101 Page 14 of 21 Page 0992006841-0