五 新型說明： 【新型所屬之技術領域】 一種光纖防塵接頭，尤指一種設置於光纖接線插頭與 光纖連接器插座之間，除阻斷光纖訊號通過及防塵保護光 纖連接器外，並可作為暫存光纖接線的光纖連接器防塵暫 存接頭。 【先前技術】 1¾者人們對資料傳遞流量以及速度要求的增加 技術隨之不斷的發展，傳統用於傳遞訊號的各種銅纜線亦 逐漸的被新一代的光纖纜線所取代，相較於傳統的銅纜 線’光纖纜線不但具有線材體積小，資料傳輸不使用電流 故不會叉電磁串音干擾的優點，而且資料傳遞的速度更 快’是一種非常具有潛力的電信線材。因此世界各國紛紛 推仃光纖到建物(FTTB)或是光纖到家(FTTH)的光纜到府服 務。而在目前的光纖配線實務巾，時f使用光纖配線箱來 將主要光_齡接騎錯分支规纜線。 現睛參閱第1圖’如圖中所示，習用的光纖配線箱1〇 叹有-保勒部先麟路的箱蓋2卜並於㈣設有兩分別 供電L局端線路及用戶端線終連接的連接器模組，上述 連f純組12由乡_光纖連接11插細組成，並在兩連 H且12後端各設有一接續收容盤13供光_線接線 用更在連接器模組12旁設有光纖接線暫存區14,上述的 線暫存區14設有概娜置光纖躲_備插孔， 供尚未配翻先_線暫存。 3 M395174 此一設計的光纖配線箱10往往會造成箱體結構需要很 大的體積，方能容納前揭多數配線結構，也就因為光纖配 線箱10的體積龐大，對於工商大樓臨時擴充或高樓建築物 採分層設置或上下層集中共用光纖配線箱10時，常常會有 δ又置空間不足或者是光纖配線箱10施工架設困難等問題。 而為了施工方便，光纖配線箱10中光纖連接器模組12 的後端會預先配線，另使光纖連接器模組12前端依用戶實 際需求而供光纖接線插接以開通線路用，在光纖接線尚未 插接時將光纖接線暫時插接於光纖接線暫存區14的預備插 孔中。等到實際需要開通線路時再將需要的光纖接線由光 纖接線暫存區14中取出，並***正確的光纖連接器插座之 中。因此由圖中可見，對於規模及配線芯數越多的光纖配 線箱，則所需設置的光纖接線暫存區就越大，上述浪費空 間的問題以及在施工時的困難度也就越高。 【新型内容】 本創作之目的在於提供一種光纖接頭結構’可將預先 配線完成的光纖接線暫存固定於光纖連接器插座上，但不 使光纖信號導通，藉以省除光纖接線暫存區，提高光纖配 線箱的容積使用效率。 為達上揭目的，本創作為一種光纖連接器防塵暫存接 頭，設置於光纖接線插頭與光纖連接器插座之間，遮斷光 纖接線的光纖js號傳輸，設有一配合組接上述光纖連接器 插座的插座部，並由插座部的相對側延伸設有一體成型的 接頭部。 4 其中，上述插座部的前緣設有對應光纖連接器插座形 狀的卡榫結構，以及一防塵盖口；且上述接頭部配合光纖 1線插頭的造型設置，並於接頭部與光纖接線插頭的連接 端面上設有一内凹預定深度的凹槽孔。 於一較佳實施例中，上述插座部的防塵開口中心與接 =部的凹槽孔中心設於同-軸線上，且上述插座部的後端 。又有刀別向上、下兩側凸出的凸耳結構，所述凸耳結構 設一由後端朝向前端曲線漸縮的曲狀凸塊。 於另一較佳貫施例中，上述卡榫結構分別於插座部 上下側；!又有一外凸塊，而上述兩外凸塊的中央設有一配 合光纖連接H触卡合__ ’且上勒_是由相互 父錯的第-斜面以及第二斜面共同組成，並於第一斜面及 第二斜面中央形成一凹陷點，當光纖連接器防塵暫存接頭 完全***時容置光纖連接器插座中的彈性卡合件，使光纖 連接益插座與光纖連接器防塵暫存接頭穩固結合 。且上述 兩外凸塊的前端各設有一第三斜面，並由第一斜面及第三 斜面共同形成-凸緣。上述第一斜面以及第三斜面設為一 預设的角度，在光纖連接器防塵暫存接頭***及拔出時， 提供上述彈性卡合件適當的阻力。 且上述防塵蓋口設為一内凹的槽孔，上述槽孔的孔徑 配合光纖連接器插座中的連接器接頭設置，使連接器接頭 穿套於槽孔中。 【實施方式】 攸為便於更進一步對本創作之構造、使用及其特徵有 M395174 更深一層明確、詳實的認識與瞭解，爰舉出較佳實施例， 配合圖式詳細說明如下： 現請參閱第2圖及第5圖，如圖中所示，本創作為一 種光纖連接器防塵暫存接頭20，設置於光纖接線插頭μ與 光纖連接器插座40之間，將光纖接線30暫存固定於光纖 連接器插座40上，並防塵保護光纖連接器插座4〇及阻斷 光纖信號連通；設有一配合上述光纖連接器插座4〇插座部 21，並由上述插座部21向另一端延伸設有一體成型的接頭 部22，上述接頭部22配合光纖接線插頭31的造型設置。 再明參閱苐3圖至第5圖，於此一較佳實施例中，上 述的光纖連接器插座40為一種SC型光纖連接器插座。上 述插座部21配合SC型光纖連接n插座的造型而設為一柱 狀，並在上述插座部21前緣設有一卡榫結構23，以及一設 於前端正面的防塵蓋D 24。使插座部21插人光纖連接器插 座40後目卡榫結合，並避免灰顧物進人光纖連接器插 座40内。卩。且上述接頭部22設有一中空的連接管25，所 述連接官25於連接端面設有一將上述光纖接線插頭套 合的凹槽孔251 ’上述凹槽孔251的孔徑配合光纖接線插頭 31設置’使連接管25可穿套固定於光纖接線插頭31的外 周側’達到暫存固定光纖接線3〇以及防塵保護光纖接線3〇 的效果。 再明多閱第2圖以及第5圖，如圖所示之較佳實施例 中’上述防塵開π 24中心與上述凹槽孔251中心設於同一 轴線上，使光纖接線3〇藉由本創作固定於光纖連接器插座 6 M395174Five new descriptions: [New technical field] A fiber optic dustproof joint, especially one that is disposed between the fiber optic connector plug and the fiber optic connector socket, except for blocking the fiber signal passing and dustproof fiber optic connector, and can be used as a temporary Fiber optic connector dust-proof temporary storage connector for fiber-optic wiring. [Prior Art] The technology for increasing the data transmission traffic and speed requirements has been continuously developed. The various copper cables traditionally used for transmitting signals are gradually being replaced by a new generation of optical fiber cables. The copper cable 'fiber cable' not only has the small wire volume, the data transmission does not use current, so it does not interfere with the electromagnetic crosstalk interference, and the data transmission speed is faster' is a very potential telecommunication wire. Therefore, countries around the world have pushed fiber-optic-to-construction (FTTB) or fiber-to-the-home (FTTH) fiber-optic cables to the government. In the current fiber optic wiring practice, the fiber optic distribution box is used to connect the main optical cable to the wrong branch cable. Now look at Figure 1 'As shown in the figure, the conventional fiber-optic wiring box 1 sighs - the cover of the Pauling Department's Xianlin Road 2 and the (4) two separate power supply L-office line and customer line The final connection connector module, the above-mentioned f-pure group 12 is composed of a township-fiber connection 11 and is provided with a connection tray 13 for light supply at both ends H and 12 rear ends. A fiber optic connection temporary storage area 14 is disposed adjacent to the module 12, and the above-mentioned line temporary storage area 14 is provided with a general-purpose optical fiber hiding _ spare jack for temporary storage of the _ line. 3 M395174 The fiber optic distribution box 10 of this design often requires a large volume of the box structure to accommodate most of the wiring structure, and because of the large size of the fiber distribution box 10, temporary expansion or high-rise buildings for the industrial and commercial building When the building is layered or the optical fiber distribution box 10 is shared by the upper and lower layers, there is often a problem that the δ space is insufficient or the fiber distribution box 10 is difficult to be installed. For the convenience of construction, the rear end of the optical fiber connector module 12 in the optical fiber distribution box 10 is pre-wired, and the front end of the optical fiber connector module 12 is connected to the optical fiber cable for opening the line according to the actual needs of the user. The fiber optic cable is temporarily plugged into the pre-jacking of the fiber optic connection temporary storage area 14 when not yet plugged in. Wait until the actual line needs to be opened and then remove the required fiber optic wiring from the fiber optic wiring storage area 14 and insert it into the correct fiber optic connector socket. Therefore, it can be seen from the figure that the larger the size and the number of wiring cores, the larger the fiber-optic wiring storage area to be installed, and the above-mentioned waste space problem and the difficulty in construction. [New content] The purpose of this creation is to provide a fiber-optic joint structure that can temporarily fix the pre-wired fiber-optic cable to the fiber-optic connector socket, but does not make the fiber-optic signal conduct, thereby eliminating the fiber-optic wiring storage area and improving The volumetric efficiency of the fiber optic distribution box. In order to achieve the goal, the present invention is a fiber optic connector dustproof temporary joint, which is disposed between the fiber optic connector plug and the fiber optic connector socket, and blocks the fiber optic js number transmission of the fiber connection, and has a matching optical fiber connector. The socket portion of the socket and extending from the opposite side of the socket portion is provided with an integrally formed joint portion. 4 wherein the front edge of the socket portion is provided with a card structure corresponding to the shape of the fiber connector socket, and a dust cover port; and the connector portion is matched with the shape of the fiber 1 wire plug, and is connected to the connector portion and the fiber connector The connecting end surface is provided with a recessed hole having a predetermined depth in the recess. In a preferred embodiment, the center of the dust-proof opening of the socket portion and the center of the groove of the connection portion are disposed on the same-axis and the rear end of the socket portion. Further, there is a lug structure protruding from the upper and lower sides of the knife, and the lug structure is provided with a curved bump which is tapered from the rear end toward the front end curve. In another preferred embodiment, the latch structure is respectively on the upper and lower sides of the socket portion; and there is an outer bump, and the center of the two outer bumps is provided with a mating optical fiber connection H-contact __' The _ is composed of a first-inclined surface and a second inclined surface which are mutually wrong, and forms a concave point at the center of the first inclined surface and the second inclined surface, and accommodates the optical fiber connector socket when the fiber connector dustproof temporary joint is fully inserted. The elastic snap-on part allows the fiber-optic connection benefit socket to be firmly integrated with the fiber optic connector dust-proof temporary connection. And the front ends of the two outer bumps are respectively provided with a third inclined surface, and the first inclined surface and the third inclined surface jointly form a flange. The first inclined surface and the third inclined surface are set to a predetermined angle to provide appropriate resistance of the elastic engaging member when the fiber connector dustproof temporary joint is inserted and removed. And the dust cover opening is provided as a concave slot, and the aperture of the slot is matched with the connector connector in the fiber connector socket, so that the connector connector is sleeved in the slot. [Embodiment] In order to further understand the structure, use and characteristics of this creation, M395174 has a deeper and clearer understanding and understanding. The preferred embodiment is described below. The details are as follows: Please refer to the second FIG. 5 and FIG. 5 show a fiber optic connector dustproof temporary joint 20 disposed between the fiber optic connector plug μ and the fiber optic connector socket 40, and the fiber optic cable 30 is temporarily fixed to the fiber optic connection. The socket 40 is provided with a dustproof protection fiber optic connector socket 4 and a blocking fiber signal communication; a socket portion 21 is provided for engaging with the fiber connector socket 4, and the socket portion 21 is extended to the other end to be integrally formed. The joint portion 22 and the joint portion 22 are provided in accordance with the shape of the optical fiber connection plug 31. Referring again to Figures 3 through 5, in the preferred embodiment, the fiber optic connector receptacle 40 is an SC-type fiber optic connector receptacle. The socket portion 21 is formed in a column shape in accordance with the shape of the SC-type optical fiber connection n-socket, and a latch structure 23 is provided at the front edge of the socket portion 21, and a dust cover D 24 is provided on the front surface of the front end. After the socket portion 21 is inserted into the fiber connector socket 40, the eye card is coupled and the gray matter is prevented from entering the fiber connector socket 40. Hey. The connector portion 22 is provided with a hollow connecting tube 25, and the connecting portion 25 is provided with a recessed hole 251 for arranging the optical fiber connecting plug on the connecting end surface. The aperture of the recessed hole 251 is matched with the optical fiber connecting plug 31. The connection pipe 25 can be fixed to the outer peripheral side of the optical fiber connection plug 31 by the sleeves to achieve the effect of temporarily holding the fixed optical fiber connection 3〇 and the dustproof protection optical fiber connection 3〇. 2 and 5, in the preferred embodiment shown in the figure, the center of the dust-proof opening π 24 and the center of the groove hole 251 are disposed on the same axis, so that the optical fiber connection is created by the present invention. Fixed to fiber optic connector socket 6 M395174
再請參閱第2圖，如圖中所示之一較佳實施例中，上 述插座部21的後端設有-向上、下_凸出的凸耳26。於 此-較佳實施例中，所述凸耳26設有—由後端朝向前端曲 線漸縮的餘凸塊261，枝使时施力將光纖連接器防塵 暫存接頭2㈣光纖連接器插座4〇中拔出以及***。缺而 上述凸耳26《造型僅為方便舉舰明之用，而非加以限 制，亦即上述凸耳26亦可設為凸出於插座部21表面的連 續細微凸紋，凸塊等造型。Referring again to Fig. 2, in a preferred embodiment as shown in the figures, the rear end of the socket portion 21 is provided with an upward- and downward-convex lug 26. In the preferred embodiment, the lug 26 is provided with a residual bump 261 which is tapered from the rear end toward the front end, and the branch applies force to the optical fiber connector to temporarily store the connector 2 (4) the optical fiber connector socket 4 Pull out and insert. The above-mentioned lug 26 "shape is only convenient for the purpose of lifting the ship, and is not limited, that is, the lug 26 can also be formed as a continuous fine convex, convex and the like protruding from the surface of the socket portion 21.
4〇上…保持光纖接線插頭31呈現與光纖連接器插座4〇 相接時的細。但祕為方便舉舰明之用，_加以限 制，亦即上述接頭部22可依照實際需求而設於上述 21後端的不同高度及位置，且插座部2丨與铜部22的指 向亦可依照接線需求而設置為—預定角度之爽角。 現請參閱第3圖及第4圖’於圖所示之—較佳實施例 中，上述卡榫結構23包含分別設於插座部21前端上、下 兩側的外凸塊231，並於上述兩外凸塊23丨的中央設有一配 合光纖連接器插座40卡合的内凹槽232。上述内凹槽232 是由相互交錯的第一斜面233以及第二斜面234共同組 成’並於第一斜面233及第二斜面234中央形成一凹陷點。 當光纖連接器防塵暫存接頭2〇完全***光纖連接器插座4〇 時，藉凹陷點容置光纖連接器插座4〇的彈性卡合件μ，使 光纖連接器插座40與光纖連接器防塵暫存接頭2〇穩固結 合。且上述兩外凸塊231的前端各設有一第三斜面235，並 由第一斜面233及第三斜面235共同形成一凸緣236。上述 7 ===:::預度，在先 合件41適當的阻力 及拔㈣，提供上述彈性卡 然而此僅作為转舉例·之用，並非加以限制，亦 P上述卡麟構23可配合翻之錢雜赌座4〇不同 而設為彈性祕件，螺接結難t-種樣態。 再請參閱第2圖’於财所示，上述防塵蓋口 24設有 :將光纖連接H插座4〇的連接^接頭42套人的槽孔24ι， 當$纖連接器防㈣存_ 2G完全插人時，使連接器接頭 42牙套於槽孔241中而達到防塵保護的作用。 再請參閱第5圖及第6圖，如圖中所示，於使用時先 將本創作_座部21插人先纖連接赌座4〇巾並與光纖 連接器插座40 g]定，再將光纖接線插頭31插人上述接頭 部22卜將光纖接、線3〇固定。則可將所有預先配線的光 纖接線30暫存固定於預定將來安插❸光纖連接器插座仞 上’無需在光_碟箱巾進—步設置收納及管理光纖接線 3〇的光纖接線暫存區。 綜上所述，本創作設有可與光纖連接器插座相連接的 插座部以及可與光纖接線插頭相連接的接頭部，藉由相對 設置的插座部與接頭部將光纖接線與光纖連接器插座相接 組合，並遮罩光纖接線的光纖信號傳輸。則可將所有尚未 配線的光纖接線暫存固定於將來需安插的光纖連接器上， 無需在光纖配線箱中進一步設置收納及管理光纖接線的光 纖接線暫存區。且所有光纖接線皆安插在將來安裝時的目 ‘光纖連接n插赴，更可節省未來朗顯路時選擇正 確光纖連接器插座，並举行配對的施工時間。 、 以上所舉實施例，僅用為方便說明本創作並非加以限 彳’在不離摘作鱗範•，熟悉此—行業技藝人士依本 到作申請專利範圍及創作說明所作之各種簡易變形與修 争，均仍應含括於以下申請專利範圍中。 少 f圖式簡單說明】 第1圖係習用光纖配線箱之立體圖； 第2圖係本創作—較佳實施例之立體圖； 弟3圖係弟2圖之側面視圖； f 4圖係本創作與光纖連接器插座組接之剖視圖； 第圖係本創作與光纖連接器插座及光纖接線插頭組 接之立體示意圖；以及 第6圖係第5圖組接完成之立體示意圖 【主要元件符號說明】 10---光纖配線箱 11…箱蓋 12…連接器模組 13…接續收容盤 14…光纖接線暫存區 2〇…光纖連接器防塵暫存接頭 21…插座部 22…接頭部 23…卡榫結構 M395174 231—外凸塊 232…内凹槽 233—第一斜面 234…第二斜面 235…第三斜面 236…凸緣 24…防塵蓋口 241…槽孔 25…連接官 251---凹槽孔 26—凸耳 261…曲狀凸塊 30…光纖接線 31…光纖接線插頭 40…光纖連接器插座 41…彈性卡合件 42…連接器接頭4〇... Keep the fiber-optic wiring plug 31 thin when it is connected to the fiber connector socket 4〇. However, the secret is convenient for the use of the ship, _ limiting, that is, the joint portion 22 can be set at different heights and positions of the rear end of the 21 according to actual needs, and the pointing of the socket portion 2 and the copper portion 22 can also be in accordance with the wiring. The demand is set to - the refresh angle of the predetermined angle. Referring to FIG. 3 and FIG. 4, in the preferred embodiment, the latch structure 23 includes external bumps 231 respectively disposed on the upper and lower sides of the front end of the socket portion 21, and An inner groove 232 is engaged with the fiber connector socket 40 at the center of the two outer bumps 23'. The inner groove 232 is formed by the first inclined surface 233 and the second inclined surface 234 which are mutually staggered, and forms a concave point at the center of the first inclined surface 233 and the second inclined surface 234. When the fiber optic connector dustproof temporary storage connector 2〇 is completely inserted into the fiber connector socket 4〇, the elastic connector piece μ of the fiber connector socket 4 is accommodated by the recessed point, so that the fiber connector socket 40 and the fiber connector are dustproof temporarily The storage joint 2〇 is firmly combined. The front ends of the two outer protrusions 231 are respectively provided with a third inclined surface 235, and a flange 236 is formed by the first inclined surface 233 and the third inclined surface 235. The above 7 ===::: pre-adjustment, the appropriate resistance and pull-out (4) in the first fitting 41, the above-mentioned elastic card is provided, but this is only used as a transfer example, and is not limited, and the above-mentioned card structure 23 can be matched. Turning over the money gambling seat 4 〇 differently set as a flexible secret piece, the screw connection is difficult to t-like. Referring to Fig. 2, as shown in Fig. 2, the dust cap 24 is provided with a slot for connecting the optical fiber to the socket H of the H socket 4, 42 sockets, and the fiber connector is protected by (4) _ 2G completely When the person is inserted, the connector connector 42 is sleeved in the slot 241 to achieve dustproof protection. Referring to FIG. 5 and FIG. 6 again, as shown in the figure, in the use, the creation of the seat portion 21 is first inserted into the pre-fiber connection gamma 4 towel and the optical fiber connector socket 40 g], and then The optical fiber connector plug 31 is inserted into the connector portion 22 to fix the optical fiber and the wire 3〇. All pre-wired fiber optic connections 30 can be temporarily fixed to a predetermined future plug-in fiber optic connector socket ’. There is no need to set up a fiber-optic wiring storage area for storing and managing fiber optic wiring. In summary, the present invention has a socket portion connectable to the fiber optic connector socket and a connector portion connectable to the fiber optic connector plug, and the fiber optic cable and the fiber optic connector socket are connected by the oppositely disposed socket portion and the connector portion Connected together and masks the fiber optic signal transmission of the fiber optic wiring. All the unwired fiber optic cables can be temporarily fixed to the fiber connectors to be inserted in the future, and there is no need to further arrange the fiber optic connection storage area for accommodating and managing the fiber optic wiring in the fiber distribution box. All the fiber-optic cables are plugged into the future installation. The fiber-optic connection is plugged in, which saves the future of the fiber-optic connector socket and the matching construction time. The above-mentioned embodiments are only used for convenience of description. The creation is not limited to the 'should be excerpted from the scales. ・Familiar with this - various simple deformations and repairs made by industry professionals based on the scope of application for patents and creative instructions. The contention should still be included in the scope of the following patent application. Brief description of the less f schema] Fig. 1 is a perspective view of a conventional fiber optic distribution box; Fig. 2 is a perspective view of the present invention - a preferred embodiment; a side view of the brother 3 shows a side view; A cross-sectional view of the fiber optic connector socket assembly; the first diagram is a three-dimensional schematic diagram of the creation of the optical fiber connector socket and the fiber optic connection plug; and the sixth diagram is the three-dimensional schematic diagram of the completion of the assembly [main component symbol description] 10 ---Fiber distribution box 11...Box cover 12...Connector module 13...Continuous receiving tray 14...Fiber optic wiring storage area 2〇...Fiber connector dustproof temporary joint 21...Socket part 22...Connector part 23...卡榫Structure M395174 231 - outer bump 232 ... inner groove 233 - first slope 234 ... second slope 235 ... third slope 236 ... flange 24 ... dust cover 241 ... slot 25 ... connection officer 251 --- groove Hole 26 - lug 261 ... curved bump 30 ... fiber optic cable 31 ... fiber optic connector plug 40 ... fiber optic connector socket 41 ... elastic snap member 42 ... connector connector