M338361 八、新型說明： 【新型所屬之技術領域】 本創作提供了一種光纖連接器，尤指一種具有固持機構之光纖連接 器。 【先前技術】M338361 VIII. New Description: [New Technology Field] This creation provides a fiber optic connector, especially a fiber optic connector with a holding mechanism. [Prior Art]
習知的光纖連接器，通常安裝於電腦主機板上，用以插接光纖插頭， 面凹設有收容空間，以供特定規格之光纖插頭插接。中華民國專利 公告第495624號公開了-種光纖連接器，包括絕緣本體及收容於絕緣本 體内之光元件，絕緣本體之對接面凹設有用以插接光纖插頭之收容空間， 收=空間内收容-餘接於絕緣本體上之門構件，絕緣本體向下一體延伸 出主等腰二角形位置排布之三侧持腳，用以安裝於相應電路板上，惟該 固持腳為絕緣本體-體延伸出來之郷固持腳，在將光纖連接器固定於電 路板時的％固性不夠，還需要於絕緣本體上部之_制安裝螺絲，以將 光纖連接器穩固定位，結構複雜。 是以，有必要設計一種可克服上述缺陷之光纖連接器。 【新型内容】 本創作之主要目的在於提供一種安裝穩固的光纖連接器。 ㈣j成^1述目的，本創作採用如下技術方案：—種光纖連接器，包括 容本體切爾、抵驗爾上之雜件以及收 I: 之、'组件，絕緣本體凹設有用以插接光纖插頭之第一收容 =接i緣本體内安裝有金屬固持件，該金屬固持件設有延伸出絕緣本體 樞接ίϊΐϊίί用如下技術方案實現，—種光纖連接器包括絕緣本體、 ϊξϊ之iff門構件、麟㈣齡上之雅相及絲於絕緣本 ^件^^ n’f縣體崎料―收容㈣，__安裝有金屬 之焊接部魏縣體上狀位部奴伸丨絕緣本體 口斤a光、、且件與第一收容空間連通。 6 .M338361 • 與習知技術概，本創作藉由於絕緣本體内絲金屬固持件，可有效 固持光纖連接器，從而使該連接器與電路板之間之連接更釋固。 【實施方式】 請參閱第-圖至第八圖所示，本創作第—實施方式之光纖連接器憤 置於電路板上（未圖示），可插接光纖插頭(未圖示），包括有絕緣本體2、 樞接於絕緣本體2上之門構件4、抵持於門構件4上之彈性件(在本實施方式 ， 中為彈簧5)以及收容於絕緣本體2内之光元件3和金屬固持件6。^中ζ邑^ 本體2包括第一絕緣本體21以及安裝於第一絕緣本體21上之第二絕緣本體 25。 、、 鲁 弟一絕緣本體包括有座體211以及從座體211延伸出之階梯狀突出 部212，突出部212之前端設有對接面213，對接面213向内凹陷形成第一收 容空間215，第一收容空間215收容光纖插頭，第一收容空間215貫穿第一 絕緣本體21之上表面214。第一收容空間215由兩侧壁219，頂壁232以及底 壁221圍成，兩側壁219上分別設置有槽道216，槽道216收容光纖插頭上之 左右凸條（未圖示），對光纖插頭起到引導限位作用，頂壁232之内側及底 壁221之内側分別向内凹陷形成凹陷口217，用以卡持住光纖插頭上之上下 凸條(未圖示），當光纖插頭插入第一收容空間215後，對光纖插頭起到一 個卡持固定作用。第一收容空間215之底部外側兩端各設有一個防止門構 件4過度向外旋轉之擋止部218。 ^ 光元件3包括主體部分31以及安裝於主體部分31上之三個連接腳％。 ， 弟一絕緣本體21還包括有一個與對接面213相對之背面220，背面220 向内凹陷形成第二收容空間224,第二收容空間224之上半部分呈階梯狀向 • 内凹陷形成第三收容空間225，第三收容空間225用以收容光元件3之主體 部分31，第二收容空間224之下半部分凹設三個收容槽226,用以收容光元 件3之三個連接腳32。第一絕緣本體21之座體211之前端向上延伸出一個架 高部228，架高部228與第一絕緣本體21之突出部212鄰接，架高部228之後 侧向内凹陷設有一個縱長形之安裝槽229,以及位於安裝槽229兩端之卡持 槽23〇。架高部228之後側兩端還各設有第一扣持孔222和第二扣持孔223， 第一扣持孔222與第二扣持孔223鄰接並連通，第二扣持孔223—直向内延 伸連通安裝槽229及卡持槽230。第三收容空間225之兩側壁底部各設有一 7 M338361 個楔形之凸肋227。 門構件4包括有蓋體41以及設於蓋體41上之樞軸42,彈簧5包括用以抵 止於絕緣本體2内壁之抵持部51，圓弧狀本體53以及抵持於蓋體41上之固 定部52,蓋體41上還設有兩個用於定位彈簀5之定位塊45，彈簧5將兩側之 圓弧狀本體53套入樞軸42，固定部52卡扣至蓋體41之兩個定位塊45上，從 而使彈黃5安裝於蓋體41上。門構件4安裝至第一絕緣本體21時，樞轴42 枢接於第一絕緣本體21之安裝槽229内，安裝槽229表面與樞軸42表面配 合’極軸42可在安裝槽229内轉動，第一絕緣本體21之兩個卡持槽230收容 • 安裝於樞軸42上之兩個圓弧狀本體53，使圓弧狀本體53不會左右移動。蓋 體41下端兩侧分別設有兩個擋止塊44，當門構件4安裝至第一絕緣本體21 曰守，第一絕緣本體21之兩個檔止部218抵止住門構件4之擋止塊44，使門構 件4不至於轉出第一絕緣本體21之第一收容空間215。蓋體41之外侧表面設 有一個引導槽43，用以引導光纖插頭沿著引導槽43推開門構件4。 弟二絕緣本體25包括有一個水平部259和豎直部258，豎直部258之内 侧設有三個抵持條257,三個抵持條257與第一絕緣本體21上之三個收容槽 226位置一一對應，光元件3之三個連接腳32分別收容於三個收容槽226 内，當第一絕緣本體21安裝至第二絕緣本體25時，抵持條257卡持入收容 槽226 ’並抵持住光元件3之連接腳32，使連接腳32之位置固定。水平部259 包括有一個頂面251，頂面251向内凹陷形成凹陷部，包括第一凹陷部252 以及由第一凹陷部252向下呈階梯狀凹陷形成之第二凹陷部253,第二凹陷 部253貫穿水平部259，用以收容金屬固持件6之定位部61，第二凹陷部253 ，包括有一個用抵持金屬固持件6之階梯面261。第二絕緣本體25之前端一體 延伸出第一扣持部254和第二扣持部255,第二扣持部255之前端向前突伸 出一個突起部256。當第二絕緣本體25安裝到第一絕緣本體21時，第一扣 持部254和第二扣持部255分別收容於第一絕緣本體21之第一扣持孔222和 第二扣持孔223内。當門構件4安裝至第一絕緣本體21時，樞轴42樞接於安 裝槽229内。卡持槽230與弟一扣持部254之間形成一個圓柱形之空間，用 以收容彈簧5之圓弧狀本體53，使圓弧狀本體53不會左右移動，第一扣持 部254之突起部256抵持於樞軸42之兩側端，用以限制樞軸42向外移動，從 而使樞軸42限位於安裝槽229内。第二絕緣本體25豎直部258之底部兩側各 8 M338361 設有一個凹口260，當第二絕緣本體25與第一絕緣本體21配合時，第一絶 緣本體21上之兩個凸肋227分別扣持於第二絕緣本體25之兩個凹口 260 内，使第二絕緣本體25不會向後脫離第一絕緣本體21，而第二絕緣本體25 之第一扣持部254抵持於第一絕緣本體21之第一扣持孔222内，使第二絕緣 本體25不會繼續向前移動。如此，第一絕緣本體21和第二絕緣本體25即可 穩固地安裝在一起。The conventional fiber optic connector is usually mounted on a computer motherboard for plugging the fiber optic plug, and the recess is provided with a receiving space for plugging the fiber plug of a specific specification. The Republic of China Patent Publication No. 495624 discloses a fiber optic connector comprising an insulative housing and an optical component housed in the insulative housing. The mating surface of the insulative housing is recessed with a receiving space for inserting the optical fiber plug. a door member that is connected to the insulative housing, and the insulative housing extends downwardly from the three sides of the main isosceles shape to be mounted on the corresponding circuit board, but the holding leg is an insulative body-body The extension of the tamping foot, the % solidity when fixing the optical fiber connector to the circuit board is insufficient, and the mounting screw on the upper part of the insulating body is required to fix the optical fiber connector in a stable position, and the structure is complicated. Therefore, it is necessary to design a fiber optic connector that overcomes the above drawbacks. [New Content] The main purpose of this creation is to provide a fiber optic connector with a stable installation. (4) j Cheng ^1 stated the purpose, the creation uses the following technical solutions: - a kind of fiber optic connector, including the body body Cher, the miscellaneous pieces on the inspection and the I:, 'component, the insulation body recess is provided for plugging The first receiving of the optical fiber plug is connected with a metal holding member, and the metal holding member is provided with an extended insulating body pivotal connection. The optical fiber connector includes an insulating body and an iff main door. Component, Lin (four) age of the elegant phase and silk in the insulation of this piece ^^ n'f County body kaki material - containment (four), __ metal welded parts installed in the county of Weixian body position slave extension 丨 insulation body mouth The light is connected to the first receiving space. 6. M338361 • With the prior art, this creation can effectively hold the fiber optic connector by insulating the wire metal holder in the body, thereby making the connection between the connector and the circuit board more secure. [Embodiment] Referring to Figures - 8 to 8, the optical fiber connector of the first embodiment of the present invention is placed on the circuit board (not shown), and the optical fiber plug (not shown) can be inserted, including An insulating body 2, a door member 4 pivotally connected to the insulative housing 2, an elastic member (in the present embodiment, a spring 5) that abuts against the door member 4, and an optical component 3 housed in the insulative housing 2 and Metal holder 6. The main body 2 includes a first insulative housing 21 and a second insulative housing 25 mounted on the first insulative housing 21. The insulative body includes a seat body 211 and a stepped protrusion 212 extending from the base body 211. The front end of the protrusion portion 212 is provided with an abutting surface 213, and the mating surface 213 is recessed inward to form a first receiving space 215. The first receiving space 215 receives the optical fiber plug, and the first receiving space 215 penetrates the upper surface 214 of the first insulating body 21 . The first receiving space 215 is surrounded by two side walls 219, a top wall 232 and a bottom wall 221, and two side walls 219 are respectively provided with a channel 216 for receiving left and right ridges (not shown) on the optical fiber plug. The optical fiber plug functions as a guiding limit, and the inner side of the top wall 232 and the inner side of the bottom wall 221 are respectively recessed inwardly to form a recessed opening 217 for holding the upper and lower ribs (not shown) on the optical fiber plug, when the optical fiber plug After being inserted into the first receiving space 215, the fiber plug is locked. Each of the outer ends of the bottom of the first receiving space 215 is provided with a stopper portion 218 for preventing the door member 4 from excessively rotating outward. The optical element 3 includes a main body portion 31 and three connecting legs % mounted on the main body portion 31. The insulative housing 21 further includes a rear surface 220 opposite to the mating surface 213. The rear surface 220 is recessed inwardly to form a second receiving space 224. The upper portion of the second receiving space 224 is stepped toward the inner recess to form a third recess. The accommodating space 225 is configured to receive the main body portion 31 of the optical component 3. The lower half of the second receiving space 224 is recessed with three receiving slots 226 for receiving the three connecting legs 32 of the optical component 3. The front end of the seat body 211 of the first insulative housing 21 extends upwardly from a raised portion 228. The raised portion 228 abuts the protruding portion 212 of the first insulative housing 21, and the raised portion 228 is recessed laterally inwardly to provide a lengthwise portion. The mounting groove 229 is formed, and the retaining groove 23 is located at both ends of the mounting groove 229. The first fastening hole 222 and the second fastening hole 223 are respectively disposed at the two ends of the rear portion 228. The first fastening hole 222 is adjacent to and communicates with the second fastening hole 223, and the second fastening hole 223 is The mounting groove 229 and the holding groove 230 are connected to extend inwardly. Each of the two side walls of the third receiving space 225 is provided with a 7 M338361 wedge-shaped rib 227. The door member 4 includes a cover body 41 and a pivot 42 disposed on the cover body 41. The spring 5 includes a resisting portion 51 for abutting against the inner wall of the insulative housing 2, the arcuate body 53 and the cover body 41. The fixing portion 52, the cover body 41 is further provided with two positioning blocks 45 for positioning the magazine 5. The spring 5 fits the arc-shaped body 53 on both sides into the pivot 42 and the fixing portion 52 is snapped to the cover body. The two positioning blocks 45 of 41 are arranged such that the spring 5 is mounted on the cover 41. When the door member 4 is mounted to the first insulative housing 21, the pivot 42 is pivotally connected to the mounting slot 229 of the first insulative housing 21, and the surface of the mounting slot 229 is mated with the surface of the pivot 42. The pole shaft 42 is rotatable within the mounting slot 229. The two holding grooves 230 of the first insulative housing 21 accommodate the two arc-shaped bodies 53 mounted on the pivot 42 so that the arc-shaped body 53 does not move left and right. Two stoppers 44 are respectively disposed on two sides of the lower end of the cover body 41. When the door member 4 is mounted to the first insulative housing 21, the two stopper portions 218 of the first insulative housing 21 abut against the door member 4. The block 44 prevents the door member 4 from rotating out of the first receiving space 215 of the first insulative housing 21. The outer side surface of the cover 41 is provided with a guide groove 43 for guiding the optical fiber plug to push the door member 4 along the guide groove 43. The second insulating body 25 includes a horizontal portion 259 and a vertical portion 258. The inner side of the vertical portion 258 is provided with three resisting strips 257, three resisting strips 257 and three receiving slots 226 on the first insulative housing 21. The three connecting legs 32 of the optical component 3 are respectively received in the three receiving slots 226. When the first insulative housing 21 is mounted to the second insulative housing 25, the resisting strips 257 are retained in the receiving slots 226'. The connecting leg 32 of the optical component 3 is resisted to fix the position of the connecting leg 32. The horizontal portion 259 includes a top surface 251, and the top surface 251 is recessed inwardly to form a recessed portion, and includes a first recessed portion 252 and a second recessed portion 253 formed by the stepped recess downwardly from the first recessed portion 252, and the second recessed portion The portion 253 extends through the horizontal portion 259 for receiving the positioning portion 61 of the metal holder 6, and the second recess portion 253 includes a step surface 261 for resisting the metal holder 6. The front end of the second insulative housing 25 integrally extends out of the first latching portion 254 and the second latching portion 255, and a protrusion 256 protrudes forwardly from the front end of the second latching portion 255. When the second insulative housing 25 is mounted to the first insulative housing 21 , the first latching portion 254 and the second latching portion 255 are respectively received in the first latching hole 222 and the second latching hole 223 of the first insulative housing 21 . Inside. When the door member 4 is mounted to the first insulative housing 21, the pivot 42 is pivotally received within the mounting slot 229. A cylindrical space is formed between the latching slot 230 and the latching portion 254 for receiving the arc-shaped body 53 of the spring 5 so that the arc-shaped body 53 does not move left and right. The first latching portion 254 The protrusions 256 abut against the two side ends of the pivot 42 for restricting the outward movement of the pivot 42 so that the pivot 42 is confined within the mounting groove 229. 8 M338361 on both sides of the bottom of the vertical portion 258 of the second insulative housing 25 is provided with a notch 260. When the second insulative housing 25 is engaged with the first insulative housing 21, the two indentations 227 on the first insulative housing 21 The second insulative housing 25 is not detached from the first insulative housing 21, and the first latching portion 254 of the second insulative housing 25 is biased against the first insulative housing 254. The first insulative hole 222 of the insulative housing 21 prevents the second insulative housing 25 from moving forward. Thus, the first insulative housing 21 and the second insulative housing 25 can be stably mounted together.
金屬固持件6即為本實施方式之固持機構，金屬固持件6包括有一個定 位部61和兩個固持腳62，每個固持腳62之兩側設有與絕緣本體2卡持之倒 刺63，固持腳62向下延伸形成固定於電路板上之焊接部64。第二絕緣本體 安25裝到第一絕緣本體21後，固持腳62從第二絕緣本體25之第二凹陷部 253插入，定位部61抵持於第二絕緣本體25之階梯面261，使金屬固持件6 不會繼續向下移動，固持腳62收容於第一絕緣本體21之安裝孔231内，固 持腳62上之倒刺63卡持於第一絕緣本體21之安裝孔231内，使金屬固持件6 在第一絕緣本體21内不會向上移動。金屬固持件6之焊接部64凸伸出第一 絶緣本體21之安裝孔231，用以焊接到相應之電路板上，使光纖連接器1 穩定固持於電路板上。 、:青參，第丸圖至第十-圖所示，本創作光纖連接器丨除了第一實施方 式還有第一種貝％方式同樣可以達到預期目的，第一實施方式中之光纖 連接器1與第二實施方式巾之域連接則，結構大部分相同，兩種實施方 式的主要區別在於··第-種實施方式中，第二絕緣本體25之第一凹陷部252 上^有向下呈階梯狀延伸之第二凹陷部253，金屬_件6之定位下端 凹陷部i53之階梯面261上，從而使金屬固持件6不至於向下繼 弟二種貫施方式十’第二凹陷部253’設於第一絕緣本體21，之 :上孟屬固持件6之定位部61，抵持於第二凹陷部253,之階梯面 加伙而防止金屬固持件6，繼續向下運動 ， _攸之定峰_於第二絕緣本Li， 持件6，不= 攸而使光纖連接器Γ在插接到電路板時金屬固 持件6不會發生向上頂退，相第_種實施方式中之 插接於絕緣本體2内之倒刺63來防止全屬 、/、 式更能保證細持糾顧㈣二種實施方 9 M33 83 61 鴨’可祕僅設置於第—絕緣本體21，21，或者第二 i也可達成將光纖連接器1，r穩定固持於電路板上。 ΓΓ6,亦可與絕緣本體2，2,鑲埋成型為一體式結構。 上所猶合新齡轉件，纽遺提__。惟，以 限’舉絲習本案技藝之人士援依本創作之精神所貫施例為 皆應涵盍於以下申請專利範圍内。 ： >飾或變化， 【圖式簡單說明】 ，一圖係本創作光纖連接器之組合圖。 ，亡圖係第一圖另一個角度之組合圖。 ，三圖係第—圖中光纖連接器分離出 第-圖中光纖連接器分離出第二絕緣本體::二圖。 圖係第—圖光纖連接器之立體分解圖。 °卩刀分解圖。 ί八圖係第五圖中另一角度之立體分解圖。 弟七圖係沿第一圖中νπ-VII線之剖視圖。 第—絕緣本體和光組件之後視圖。 ί 纖連接器第二實施方式之組合圖。 Μ十圖係弟九圖光纖連接器之立體分解圖。 弟十一圖係沿第九圖中χΙοα線之剖視圖。 【主要元件符號說明】 光纖連接器 1 > V 第一絕緣本體 2 卜 21， 突出部 212 上表面 214 、 214, 槽道 216 擋止部 218 背面 220 第~扣持孔 222 第二收容空間 224 2 211 213 215 217 219 221 223 225 絕緣本體 座體 對接面 第一收容空間 凹陷口 側壁 底壁 第二扣持孔 第三收容空間 M338361 收容槽 226 凸肋 227 架高部 228 安裝槽 229 卡持槽 230 安裝孔 231 頂壁 232 第二絕緣本體 25、25, 頂面 251 第一凹陷部 252 第二凹陷部 253 、 253， 第一扣持部 254 第二扣持部 255 突起部 256 抵持條 257 豎直部 258 水平部 259 、 259， 凹口 260 階梯面 26 卜 261， 光元件 3 主體部分 31 連接腳 32 門構件 4 蓋體 41 樞軸 42 引導槽 43 擋止塊 44 定位塊 45 彈簧 5 抵持部 51 固定部 52 圓弧狀本體 53 金屬固持件 6 > 6， 定位部 61 、 61， 固持腳 62 倒刺 63 焊接部 64 下表面 2625 ❿ 11The metal holder 6 is the holding mechanism of the embodiment. The metal holder 6 includes a positioning portion 61 and two holding legs 62. The two sides of each holding leg 62 are provided with barbs 63 that are engaged with the insulating body 2. The retaining leg 62 extends downward to form a weld 64 that is secured to the circuit board. After the second insulative housing 25 is attached to the first insulative housing 21, the retaining leg 62 is inserted from the second recessed portion 253 of the second insulative housing 25, and the positioning portion 61 abuts against the stepped surface 261 of the second insulative housing 25 to make the metal The holding member 6 does not continue to move downward, and the holding leg 62 is received in the mounting hole 231 of the first insulative housing 21, and the barb 63 on the holding leg 62 is retained in the mounting hole 231 of the first insulative housing 21 to make the metal The holder 6 does not move upward in the first insulative housing 21. The soldering portion 64 of the metal holder 6 protrudes from the mounting hole 231 of the first insulative housing 21 for soldering to the corresponding circuit board to stably hold the optical fiber connector 1 on the circuit board. ,: the ginseng, the first shot to the tenth-figure, the optical fiber connector of the present invention can also achieve the intended purpose in addition to the first embodiment, the optical fiber connector of the first embodiment 1 is connected to the domain of the second embodiment, and the structure is mostly the same. The main difference between the two embodiments is that in the first embodiment, the first recessed portion 252 of the second insulative housing 25 has a downward direction. a second recessed portion 253 extending in a stepped manner, and the metal member 6 is positioned on the stepped surface 261 of the lower end recessed portion i53, so that the metal retaining member 6 is not slid into the second embodiment. The 253' is disposed on the first insulative housing 21, and the positioning portion 61 of the upper armor holder 6 abuts against the second recessed portion 253, and the step surface is added to prevent the metal retaining member 6 from continuing to move downward, _ The peak of the crucible _ in the second insulation of the Li, the holder 6, not = 攸, so that the metal holder 6 does not rise upward when the optical connector is inserted into the circuit board, in the embodiment Barbs 63 inserted into the insulative housing 2 to prevent all genus, /, more secure Careful attention (4) Two implementations 9 M33 83 61 The duck can be set only on the first insulating body 21, 21, or the second i can also achieve stable holding of the optical fiber connector 1, r on the circuit board. ΓΓ6, or insulative body 2, 2, can be embedded into a one-piece structure. The new one is still the same as the new one, and the new one is __. However, the application of the spirit of the authors in the spirit of this creation should be covered by the following patent applications. : > Decoration or change, [Simple description of the diagram], a picture is a combination of the creation of the fiber optic connector. The picture of the first picture of the first picture is a combination of the other angles. The three-figure system is separated from the fiber-optic connector in the first figure. The fiber-optic connector in the first figure separates the second insulating body:: Figure 2. Figure 1 is a perspective exploded view of the fiber optic connector. ° The boring tool is exploded. Ί8 is a perspective exploded view of another angle in the fifth figure. The seven figures are taken along the line νπ-VII in the first figure. The first view of the insulative body and the light assembly. A combination of the second embodiment of the fiber connector. The ten-dimensional exploded view of the fiber optic connector of the ten-figure system. The eleventh figure is a cross-sectional view along the χΙοα line in the ninth figure. [Explanation of main component symbols] Optical fiber connector 1 > V First insulative housing 2 卜 21, protruding portion 212 upper surface 214, 214, channel 216 stopper portion 218 back surface 220 - fastening hole 222 second accommodating space 224 2 211 213 215 217 219 221 223 225 Insulation body base abutting surface 1st receiving space recessed side wall bottom wall second holding hole third receiving space M338361 receiving groove 226 rib 227 height part 228 mounting groove 229 holding groove 230 mounting hole 231 top wall 232 second insulative housing 25, 25, top surface 251 first recessed portion 252 second recessed portion 253, 253, first latching portion 254 second latching portion 255 protrusion portion 256 abutting strip 257 Vertical portion 258 Horizontal portion 259, 259, Notch 260 Step surface 26 261, Light element 3 Main body portion 31 Connecting foot 32 Door member 4 Cover body 41 Pivot 42 Guide groove 43 Stop block 44 Positioning block 45 Spring 5 Holding portion 51 fixing portion 52 arc-shaped body 53 metal holding member 6 > 6, positioning portion 61, 61, holding leg 62 barb 63 welding portion 64 lower surface 2625 ❿ 11