M395172 五、新型說明： 【新型所屬之技術領域】 尤 本創作係有關於一種光纖接續導引接頭卡合妹 指一種兩導引接頭間對接連結使用之母卡合結構。。構 【先前技術 按，光纖線纜具有快速的傳輸特性，尤其在訊n 輸過程中，可有效地隔離電磁波的雜訊，避免產生虎的傳 且光纖線纜具有高頻寬及克服訊號大量耗損的優點干擾’M395172 V. New description: [New technical field] The U.S. creative department has a female snap-fit structure for a fiber-optic joint guide joint. . [Previous technology, fiber-optic cable has fast transmission characteristics, especially in the process of signal transmission, can effectively isolate the electromagnetic wave noise, avoid the transmission of the tiger and the fiber-optic cable has high frequency width and overcome the huge loss of signal. interference'
光纖 纖線纜基於訊號傳輸連結或終端處理，均必需進行兩而光 線纜的連結，導引接頭是結合於光纖線纜端部，人二 纜透過導引接頭而與另外的導引接頭或終端處理連結碌 到兩光纖線纜的連結，由於光纖所傳導的訊號為光達 而非傳統的電氣訊號，因此導引接頭所提供的功能是使兩" 光纖線纜可平行的對接，令光學訊號無漏失且精確的對準 傳送，故導引接頭連結時之對正非常重要。 如第一、二圖所示’為目前習知的一種光纖接續導引 接頭10，該導引接頭10具有第一端11及第二端12，該第一 端11設有至少一容置孔13往第二端12方向延伸，使該容置 孔13為一盲孔形態，另該導引接頭10的第二端12設有至少 一凸透鏡14 ’且該凸透鏡14係與該容置孔13對應設置，在 該凸透鏡14兩相對側分別設有圓形對接孔15之母卡合結構 使用時，如第三、四圖所示，該導引接頭10組裝光纖 線纜20，並與另一同樣組裝光纖線纜40之第二導引接頭3〇 3 連結，該導引接頭10係以第一端的容置孔13供光纖線纜20 端部穿入組裝結合，該第二導引接頭30具有第一端31及第 二端32，該第一端31設有至少一容置孔33往第二端32方向 延伸，使該谷置孔33為一盲孔形態，另該第二導引接頭3〇 的第二端32設有至少一凸透鏡34，且該凸透鏡34係與該容 置孔33對應設置，在該凸透鏡34兩相對侧分別設有呈圓形 的對接柱35，而以該對接柱35插入導引接頭1〇的對接孔还 内，使得導引接頭1〇與第二導引接頭30相互對接連結。 一般而言，導引接頭10與第二導引接頭30對接連結後 ’導引接頭10之凸透賴需與第二導引接刷之凸透鏡34 精確對正’以在其間傳遞光《，只㈣f小的誤差即合 對光訊號的傳遞造成影響。然而上述結構，由於盆: 圓形對接孔15供圓形對妹35插人形成對接連結，故極 之間隙，如第五圖所示，導致對接位置偏離預定的 精準令心位置，在精準度要求較高的光纖連接器領域，直 後果直接影響到導弓丨接頭1〇與第二導引接頭抑凸透梦/、 34的對焦關係，影響光訊號的正確傳遞 :表 結方式之強度不佳’易因扭轉產生 且確=: 行改善。 ^叮飧有必要進 【新型内容】 本創作人有鑑於習知光纖接續導引接頭， 構為單純之圓形對接孔，因而 、母卡3結 ’易產生偏離以及連結之結構強度不佳，是：接連結時 的意念’經多方探討與試作樣品試驗，及多次 明 5172 ’終推出本創作。Fiber optic cable is based on signal transmission connection or terminal processing. Both optical cables must be connected. The guiding connector is bonded to the end of the optical fiber cable. The two cables are connected to the other guiding connector through the guiding connector. The terminal handles the connection of the two fiber-optic cables. Since the signal transmitted by the fiber is light rather than the traditional electrical signal, the function of the guiding connector is to enable the parallel connection of the two optical fibers. The optical signal is leak-free and accurately aligned, so the alignment of the guides is very important. As shown in the first and second figures, a conventional fiber optic splice guide 10 has a first end 11 and a second end 12, and the first end 11 is provided with at least one receiving hole. The second end 12 of the guiding joint 10 is provided with at least one convex lens 14 ′ and the convex lens 14 is connected to the receiving hole 13 . The second end 12 of the guiding joint 10 is disposed in the shape of a blind hole. Correspondingly, when the female engaging structure of the circular abutting hole 15 is respectively provided on opposite sides of the convex lens 14 , the guiding joint 10 assembles the optical fiber cable 20 and is combined with another as shown in the third and fourth figures. The second guiding joint 3〇3 of the optical fiber cable 40 is also assembled. The guiding joint 10 is configured to receive the end of the optical fiber cable 20 through the receiving hole 13 of the first end, and the second guiding joint The first end 31 has a first end 31 and a second end 32. The first end 31 is provided with at least one receiving hole 33 extending toward the second end 32, so that the valley opening 33 is in the form of a blind hole, and the second guiding portion The second end 32 of the lead joint 3 is provided with at least one convex lens 34, and the convex lens 34 is disposed corresponding to the receiving hole 33, and the convex lens 34 is opposite to each other. Are provided with mating circular column 35, and the connection hole to the latching pin 35 is inserted within the guide also 1〇 joint, such joint 1〇 guide and the second guiding butt joint 30 connected to each other. In general, after the butt joint 10 and the second guiding joint 30 are butt-joined, the convex contact of the guiding joint 10 needs to be accurately aligned with the convex lens 34 of the second guiding brush to transmit light therebetween. (4) The small error of f is the effect of the transmission of the optical signal. However, in the above structure, since the basin: the circular butt hole 15 is provided for the circular pair of sisters 35 to form a butt joint, the gap between the poles, as shown in the fifth figure, causes the docking position to deviate from the predetermined precise center position, in accuracy. In the field of high fiber optic connectors, the direct effect directly affects the focus relationship between the guide bow joint 1〇 and the second guide joint, which affects the correct transmission of the optical signal: the strength of the knot method is not Jia's easy to reverse and produce =: improvement. ^叮飧Necessary to enter [new content] The creator has a simple circular butt hole in view of the conventional fiber-optic joint guide joint, so that the mother card 3 knot is prone to deviation and the structural strength of the joint is not good. Yes: The idea of connecting the link's multi-party discussion and trial sample test, and many times 5172 'finished the creation of this creation.
本創作提供一種光纖接續導引接頭母卡合結構，該導 弓丨接頭具有第一端及第二端，於該第一端設有至少一容置 孔往第二端方向延伸，使該容置孔為一盲孔形態，另該導 引接頭的第二端設有至少一凸透鏡，且該凸透鏡係與該容 置孔對應設置，在該凸透鏡兩相對侧分別設有母卡合結構 ，該母卡合結構為具有錐度之圓形對接孔，且於該圓形對 接孔内緣等分設有至少二個之複數導正缺槽。 使用時，該導引接頭以其第一端的容置孔組裝光纖線 麗，並與另-同樣組裝光纖線纜之第二導引接頭連結，該 第二導引接頭上設有具錐度之圓形對接柱，且於該圓形對 接柱周緣等分⑤有複數導正凸塊，而得以該對接柱導正插 丨接頭的對接孔内，使得導引接頭與第二導引接頭互 對接連結。The present invention provides a fiber-optic connecting guide female snap-fit structure having a first end and a second end, and the first end is provided with at least one receiving hole extending toward the second end, so that the capacity The second end of the guiding joint is provided with at least one convex lens, and the convex lens is disposed corresponding to the receiving hole, and the female engaging structure is respectively disposed on opposite sides of the convex lens. The female engaging structure is a circular butt hole having a taper, and at least two plural guiding slots are equally divided on the inner edge of the circular butting hole. In use, the guiding joint assembles the optical fiber lining with the receiving hole of the first end thereof, and is connected with the second guiding joint of the other optical fiber cable, and the second guiding joint is provided with a taper. a circular docking post, and a plurality of positive guiding bumps are equally divided on the circumference of the circular docking pole, and the butt joint is guided into the butting hole of the joint, so that the guiding joint and the second guiding joint are butted link.
對接之主要目的’在於其導引接頭與第二導引接頭 係以圓形對接孔供圓形對接柱插入，配合導 、槽/、導正凸塊之導正定位， 光訊號的正確傳遞。 供精销準，增進 本創作之次一目的，在 對接連結時，仙圓形對接孔供=接頭與第二導引接頭 正缺槽與導正凸塊之相互歲合，、故产:合導 不易有鬆動偏斜之狀況產生。連、-之L構強度佳’而 【實施方式】 餘下，兹配合圖式將本創作較佳實施例詳細說明如后 5 M395172 如第六圖本創作導引接頭之立體圖、第七圖本創作導 引接頭之平面圖所示’本創作光纖接續導引接頭5〇具有第 一端51及第二端52，於該第一端51設有至少一容置孔53往 第二端52方向延伸’使該容置孔53為一盲孔形態，另該導 弓丨接頭50的第二端52設有至少一凸透鏡54，且該凸透鏡54 係與該容置孔53對應設置，在該凸透鏡54兩相對側分別設 有母卡合結構，該母卡合結構為具有錐度之圓形對接孔55 且於該圓形對接孔55周緣等分設有至少二個之複數導正 缺槽56 ’該導正缺槽56具有錐度，斷面概呈方形，長度短 於對接孔55或與對接孔55等長。 使用時，如第八、九、十、十一圖所示，該導引接頭 5〇組裝光纖線纜60 ’並與另一同樣組裝光纖線纜8〇之第二 導引接頭70連結，該導引接頭5〇係以第一端的容置孔53供 光纖線纜60端部穿入組裝固定，該光纖線纜6〇以一端部去 除包覆表板’使該端部的光纖裸露伸出一段，該端部利用 塗上黏膠後，由導引接頭50第一端的容置孔53穿入組裝結 合’該第二導引接頭70具有第一端71及第二端72，該第一 端Ή設有至少一容置孔73往第二端72方向延伸，使該容置 孔73為一盲孔形態，另該第二導引接頭70的第二端72設有 至少一凸透鏡74，且該凸透鏡74係與該容置孔73對應設置 ’在該凸透鏡74兩相對側分別設有具錐度之圓形對接柱75 ’且於該圓形對接柱75周緣等分設有至少二個之複數導正 凸塊76 ’該導正凸塊76具有錐度，斷面概呈方形，而以該 柱75插入導弓丨接頭50的對接孔55内，配合導正凸塊76 與=正缺槽56之導正定位與相互欲合卡結固，消除間隙， 使仵導弓丨接頭50與第二導引接頭70精準穩固相互對接連結 〇 導引接頭50與第二導引接頭70對接連結後，如第十二 圖所示，導引接頭50之凸透鏡54與第二導引接頭7〇之凸透 鏡74精確對正，而可使凸透鏡54、74準確對焦，確保光訊 號可經由導引接頭5〇與第二導引接頭的凸透鏡54、74正確 傳遞，製程良率高。 由上述具體實施例之結構，可得到下述之效益： 1·其導引接頭50與第二導引接頭7〇對接連結時係以 圓形對接孔55供圓形對接孔75插入，配合對接孔55内緣設 置之複數導正缺槽56與對接柱75周緣設置之複數導正凸塊 76導正定位，密合度佳，而可提供導引接頭5〇與第二導引 接頭70精確對準，增進光訊㈣正確傳遞，降低傳輸損失 〇 。，2·其導引接頭5〇與第二導引接頭7〇對接連結時係以 圓形對接孔55供®形對接孔75插人，配合對接柱55内緣設 置之複數導正缺槽56與對接柱75周緣設置之 塊 灿互嵌合卡制，翻消除_，故連結之結構強度佳， 不易因扭轉*有鬆域斜影響光訊號正確傳遞之狀況產生 〇 【圖式簡單說明】 第一圖··係習式導引接頭之立體圖。 第二圖··係習式導引接頭之平面圖。 第二圖：係習式兩導引接頭組合闕係圖。 第四圖.係習式第二導引接頭之另一角度立體圖。 第五圖：係習式兩導引接頭之光訊號傳遞示意圖。 第六圖：係本創作導引接頭之立體圖。 第七圖：係本創作導引接頭之平面圖。 第八圖係本創作兩導引接独合關係圖。 ，九圖.係本創作第二導引接頭之另—角度立體圖。 第十圖：係本創作㈣引接頭連結之立體圖。 第十-圖：係創作兩導引接頭連結之剖面圖。 第十一圖.係本創作兩導引接頭之光訊號傳遞示意圖 〇 【主要元件符號說明】 [ 習知〕 10 導引接頭 12 第二端 14 凸透鏡 20 光纖線纜 31 第一端 33 容置孔 35 對接柱 〔本創作〕 50 導引接頭 52 第二端 11 第一端 13 容置孔 15 對接孔 30 苐二導引接頭 32 第二端 34 凸透鏡 40 光纖線纜 51 第一端 53 容置孔The main purpose of the docking is that the guiding joint and the second guiding joint are circularly docked for the insertion of the circular butt joint, and the guiding position of the guiding groove, the guiding convex block, and the correct transmission of the optical signal. For the purpose of fine sales, the second purpose of this creation is enhanced. When the butt joint is connected, the rounded butt joints and the second guide joints are the same as the positive guides. The guide is not prone to loosening and deflection. The strength of the L-structure is better than that of the structure. [Embodiment] The following is a detailed description of the preferred embodiment of the present invention as shown in the following figure. M395172, as shown in the sixth figure, the perspective view of the creation guide joint, and the seventh figure. The first end 51 and the second end 52 of the present invention have a first end 51 and a second end 52. The first end 51 is provided with at least one receiving hole 53 extending toward the second end 52. The accommodating hole 53 is in the form of a blind hole. The second end 52 of the yoke 50 is provided with at least one convex lens 54. The convex lens 54 is disposed corresponding to the accommodating hole 53. The opposite side is respectively provided with a female engaging structure, the female engaging structure is a circular butt hole 55 having a taper shape, and at least two plural guiding gaps 56 are formed on the circumference of the circular butting hole 55. The positive missing groove 56 has a taper shape, a substantially square cross section, and a length shorter than the butt hole 55 or the same length as the butt hole 55. In use, as shown in the eighth, ninth, tenth, and eleventh drawings, the guiding joint 5 is assembled with the optical fiber cable 60' and coupled with another second guiding joint 70 of the same optical fiber cable 8〇. The guiding joint 5 is configured to be inserted and fixed at the end of the optical fiber cable 60 by the receiving hole 53 at the first end, and the optical fiber cable 6 is removed at one end to make the optical fiber of the end exposed. After the adhesive is applied, the end of the guiding joint 50 is inserted into the assembly hole 53 and the second guiding joint 70 has a first end 71 and a second end 72. The first end Ή is provided with at least one accommodating hole 73 extending toward the second end 72, so that the accommodating hole 73 is in the form of a blind hole, and the second end 72 of the second guiding joint 70 is provided with at least one convex lens. 74. The convex lens 74 is disposed corresponding to the accommodating hole 73. 'The opposite sides of the convex lens 74 are respectively provided with tapered circular docking posts 75', and at least two of the circular docking posts 75 are equally divided. The plurality of positive guiding bumps 76' have a taper shape and a substantially square cross section, and the pair of guide rails 75 are inserted into the pair of guide arch joints 50 In the hole 55, the positive guiding protrusion 76 and the positive missing groove 56 are positively positioned and locked to each other to eliminate the gap, so that the 仵 guide arch joint 50 and the second guiding joint 70 are accurately and stably connected to each other. After the butt joint 50 is butt-joined with the second lead joint 70, as shown in FIG. 12, the convex lens 54 of the lead joint 50 and the convex lens 74 of the second lead joint 7 are accurately aligned, and the convex lens can be obtained. 54, 74 accurate focus, to ensure that the optical signal can be correctly transmitted through the guiding joint 5 〇 and the convex lens 54 , 74 of the second guiding joint, the process yield is high. According to the structure of the above specific embodiment, the following benefits can be obtained: 1. When the guiding joint 50 and the second guiding joint 7 are butt-joined, the circular butting hole 55 is inserted into the circular butting hole 75 for mating and docking. The plurality of positive guiding ribs 56 disposed at the inner edge of the hole 55 are positively positioned with the plurality of positive guiding protrusions 76 disposed at the periphery of the docking post 75, and the sealing degree is good, and the guiding joint 5 〇 and the second guiding joint 70 can be accurately provided. Accurate, improve optical transmission (4) correct transmission, reduce transmission loss. 2, the guiding joint 5〇 and the second guiding joint 7〇 are connected by a circular butt hole 55 for the TM-shaped butting hole 75 to be inserted, and the plurality of guiding grooves 56 are provided with the inner edge of the butt post 55. It is intertwined with the block of the mating post 75. The structure of the joint is good, and it is not easy to be caused by the twisted *there is a loose slope affecting the correct transmission of the optical signal. [Simplified illustration] A picture of a perspective view of a conventional guide. Figure 2 is a plan view of a conventional guide. The second picture shows the system of two guide joints. Fig. 4 is another perspective view of the second guide joint of the conventional type. Figure 5: Schematic diagram of the optical signal transmission of the two guides. Figure 6: A perspective view of the creation guide. Figure 7: A plan view of the guide joint of the present creation. The eighth picture is the two-way connection and unique relationship diagram of the creation. , Nine diagrams. Another angled perspective view of the second guide joint of the present creation. The tenth picture: the three-dimensional diagram of the connection of the joint (4) lead joint. Tenth-figure: A cross-sectional view of the creation of two guide joints. Figure 11 is a schematic diagram of the optical signal transmission of the two guiding joints of the present invention. [Main component symbol description] [General] 10 Guide connector 12 Second end 14 convex lens 20 Optical fiber cable 31 First end 33 accommodating hole 35 docking column [this creation] 50 guide joint 52 second end 11 first end 13 receiving hole 15 butt hole 30 second guiding joint 32 second end 34 convex lens 40 fiber optic cable 51 first end 53 receiving hole