TW200909898A - Optical cable lead-in clamp - Google Patents
Optical cable lead-in clamp Download PDFInfo
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- TW200909898A TW200909898A TW097111460A TW97111460A TW200909898A TW 200909898 A TW200909898 A TW 200909898A TW 097111460 A TW097111460 A TW 097111460A TW 97111460 A TW97111460 A TW 97111460A TW 200909898 A TW200909898 A TW 200909898A
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- Taiwan
- Prior art keywords
- guide
- cable
- frame
- nut
- guide post
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- 230000003287 optical effect Effects 0.000 title claims abstract description 45
- 239000000835 fiber Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims 1
- 238000004873 anchoring Methods 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 8
- 238000004891 communication Methods 0.000 description 7
- 238000007796 conventional method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4439—Auxiliary devices
- G02B6/4471—Terminating devices ; Cable clamps
- G02B6/44785—Cable clamps
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
Description
200909898 玖、發明說明： 【發明所屬之技術領域】 本發明涉及光纜引入線夾。具體地說，支撐固定從電線 柱連接到家庭的通信用光纜的光纜引入線夾。 【先前技術】 一般，連接到家庭的通信電纜主要從經過地下通信管道 的以下地下管道連接到電線柱，從電線柱重新連接到家庭。200909898 玖, 发明发明: [Technical Field of the Invention] The present invention relates to a cable introduction clip. Specifically, the cable guide clip that supports the communication cable that is connected from the wire column to the home is fixed. [Prior Art] Generally, a communication cable connected to a home is mainly connected to a wire column from the following underground pipe passing through an underground communication pipe, and is reconnected from the wire column to the home.
這時，從電線柱連接到家庭的通信電纜，為了保護使用 電纜夾支撐固定。如此的電纜夾除了嚮導引入到家庭的電 纜方向以外，防止電纜下垂或受到外部的衝擊。 像這樣，支撐固定電纜的電纜夾如日本公開專利公佈特 開2004-95305號“降低高壓用binding Pulley絕緣體及降 低高壓用絕緣電線固定方法”，介紹了按Z字形卷起電纜 固定的結構。 但是，根據如此技術的電纜夾因電纜本身按 Z字形卷 起，而傳送速度慢，電纜被衝擊（統稱自重、風、在外部 附加的張力等）受損。尤其，如此的電纜夾因捲入降低傳 送速度及光纜受損問題，從引進光纜開始更突出了。 另一方面，曰本公開專利公佈特開2 0 0 4 - 3 4 3 8 3 4號“戶 外線引誘口及使用上述戶外線引誘口的戶外線管理方法” 及大韓民國註冊實用新型公佈註冊編號第 2 0 - 0 3 9 5 4 7 9號 “電纜固定夹”介紹了使用鋼線等固定電纜夾，並此鋼線 支撐電纜（及電纜夾支撐電纜），引入到家庭的電纜夾。 根據如此技術的電纜夾雖然最小化光纜的變形，而隨著 最小化了傳送速度的降低及光纜的受損，但是不能有效率 地固定光纜。即，如韓國通信（KT )適用電纜夾的公司使 5 200909898 用電纜夾固定光纜時，要求光纜在一定張力大小以上上穩 固。根據如此傳統技術的電纜夾不能滿足如此的條件。 另一方面，日本公開專利公佈特開5 - 1 5 3 7 1 6號“電線引 入夾”、專利坪6 - 1 5 3 3 6 9號“電線附著夾”介紹了與上述 的傳統技術不同*並不捲入電纜'且支撑固定電纟覽’從而 最小化電纜變形的電纜夾。 但是，根據如此傳統技術的電纜夾，引入電纜（電纜夾 設在電線柱）或引出（電纜夾設在家庭）時，電纜按 9 0 度彎曲。因電纜（尤其，光纜）急劇變形，結果傳送信號 損失大。 【發明内容】 因此，本發明為了解決如此的傳統問題而創作的。其目 的在於提供光纜從電線柱引入到家庭時，最小化光纜的變 形，並最小化傳送速度損失的新光纜引入夾。 尤其，本發明其目的在於提供引入光纜時，並不彎曲光 纜也按圓形引入，極大值化固定光纜的力（固定力），最 小化傳送信號的損失。光纜上賦予張力時候也光纜的固定 f 更穩定的新光纜引入夾。 L,';· 根據解決上述目的的本發明特徵，本發明是把從電線柱 連接到家庭的光纜支撐固定的光纜引入線夾，包括具正面 (2 2)和背面（2 4)，在一側設有掛件（9 0)的機架（2 0)和；設在 - 機架（2 0)且位於上述掛件（9 0)的另一側，從上述機架（2 0) 正面（2 2)向前方凸出，並從上部到下部形成圓弧形狀的導 向面（32)的導向座（30)和；設在上述機架（20)並位於上述導 向座（30)和上述掛件（90)之間，從機架（20)正面（22)向前 方凸出，並形成圓弧形狀的導向面（42)和螺紋面（44)的導 200909898 向柱（40)及；結合上述導向柱（4〇)么 (60)。上述光纜（1)沿著上述導向座门㈧紋面（44)的螺母 述導向柱（40)的導向面（42)卷起並結人乡、、向面（32)和上 引入及引出。 ° ’嚮導向柱（4 0)方向 在根據如此本發明的光纜引入線爽，、 螺紋面（44)當上述螺母（6〇)按抗張力對，上述導向柱（40)的 的方向旋轉時，按固定於上述導向 述光纜U)起作用 、外u)纪Ϊ 人 ΟAt this time, the communication cable connected from the wire post to the home is fixed to protect the cable clamp. Such a cable clamp prevents the cable from sagging or being subjected to an external impact, except for the direction in which the guide is introduced into the home cable. In this way, the cable clamp for supporting the fixed cable is as disclosed in Japanese Laid-Open Patent Publication No. 2004-95305, "Reducing the binding pulley insulator for high voltage and fixing the insulated wire for high-voltage use", and the structure in which the cable is wound in a zigzag shape is described. However, the cable clamp according to this technique is wound in a zigzag shape by the cable itself, and the transmission speed is slow, and the cable is damaged by impact (collectively, self-weight, wind, externally attached tension, etc.). In particular, such cable clamps have become more prominent since the introduction of optical cables due to the problem of reduced transmission speed and cable damage. On the other hand, the open patent publication No. 2 0 0 4 - 3 4 3 8 3 4 "outdoor line attracting port and outdoor line management method using the above outdoor line attracting port" and the registration form number of the Republic of Korea registered utility model 2 0 - 0 3 9 5 4 7 No. 9 "Cable clamp" describes the use of a fixed cable clamp such as a steel wire, and this steel wire support cable (and cable clamp support cable) is introduced into the household cable clamp. The cable clamp according to such a technique, while minimizing the deformation of the optical cable, does not efficiently fix the optical cable as the transmission speed is reduced and the cable is damaged. That is, if the company that uses cable clamps for Korea Communications (KT) makes 5 200909898 cable clamps to fix the cable, it is required to stabilize the cable above a certain tension. Cable clamps according to such conventional techniques cannot satisfy such conditions. On the other hand, Japanese Laid-Open Patent Publication No. 5 - 1 5 3 7 16 "Wire Introduction Clip", Patent ping 6 - 1 5 3 3 9 "Wire Attachment Clip" is introduced different from the above-mentioned conventional technology* Cable clamps that do not get caught in the cable 'and support a fixed electrical view' to minimize cable distortion. However, according to the cable clamp of such a conventional technique, when the cable is introduced (the cable is clamped to the wire column) or the cable is pulled out (the cable is clamped to the home), the cable is bent at 90 degrees. As a result of the sharp deformation of the cable (especially, the cable), the transmission signal loss is large. SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve such conventional problems. The goal is to provide a new cable entry clip that minimizes the deformation of the cable and minimizes the loss of transmission speed when the cable is introduced from the pole to the home. In particular, it is an object of the present invention to provide a cable that is not bent and also introduced in a circular shape when the cable is introduced, maximizing the force (fixing force) of the fixed cable, and minimizing the loss of the transmitted signal. When the tension is applied to the cable, the cable is fixed. f A more stable new cable is introduced into the clamp. According to the features of the present invention which solves the above object, the present invention is to provide a cable-receiving cable guide clip for connecting a cable from a wire column to a home, comprising a front side (2 2) and a back side (2 4), in one a frame (20) with a pendant (90) on the side and a frame (20) on the other side of the above-mentioned pendant (90), from the front of the frame (2 0) (2 2) a guide seat (30) projecting toward the front and forming an arc-shaped guide surface (32) from the upper portion to the lower portion; and the above-mentioned frame (20) and located at the above-mentioned guide seat (30) and the above-mentioned pendant ( 90), projecting forward from the front surface (22) of the frame (20), and forming a circular-shaped guide surface (42) and a guide surface (40) of the thread surface (44); Column (4〇) (60). The optical cable (1) is rolled up along the guide surface (42) of the guide post (40) of the guide seat (eight) land (44) and is introduced and led out to the surface (32) and upward. ° 'Was the direction of the column (40) in the cable according to the present invention, the threaded surface (44) is rotated in the direction of the guide post (40) when the nut (6 〇) is pressed against the tension. Pressed and fixed on the above-mentioned guide cable U) function, outside u)
在根據如此本發明的光纜引入緣夹 々向形成螺紋。 架（2 0)背面（24)分別具與上述導向另外包括在上述機 v 1 I 3 0 )及道 同的結構，並對稱上述機架（20)的附加 向柱（40)相 導向柱（40，）。 向座（30')及附加 ’並結合於上述附加導向 另外包括結構與上述場母（6 〇) 柱（4 0 ’）的附加螺母（6 〇()。 在根據如此本發明的光纜引入線失，上、 向座（30)及導向柱（40)作為塑膠通過 &機架（2〇)、導 根據如此本發明的光纜引入線夾， ®化成。 包括從上述螺紋面（44)上部延伸而形忐认^ D柱（4〇)另外 上述螺母（60)另外包括結合於導向柱（4〇)時°，1 6)° 制動器（46)的搖擺凸緣（64)。 '’卡在上述 根據解決上述目的的本發明的另一特 玉又’本發明a 電線柱連接到家庭的光纜支撐固定的#^ <把從 、口』疋％弓|入線决 具平平的正面（2 2 )，在一側設有掛件（9 〇)的 加Α 包括 ( 2 〇 ^ 一體設在上述機架（20)且位於上述掛件（9〇)的另 ;以 上述機架（20)正面（22)向前方凸出，並從μ 側’從 〜工邙到下 圓弧形狀的導向面（3 2)，在尖端從上述導向 α形成 ( 3 2 ) Μ. 外侧，並與上述機架（20)正面（22)之間形， 1甲到 成導向空間（33) 200909898 的導向凸緣（3 4)且具備這些的導向座（3 0 )和；以一體設在 上述機架（20)並位於上述導向座（30)和上述掛件（90)之 間，從上述機架（2 0 )正面（2 2 )向前方凸出，並形成圓弧形 狀的導向面（42)和，在上述導向面（42)上向前方延伸而形 成螺紋面（4 4 )且具備這些的導向柱（4 0 )及；結合上述導向 柱（40)螺紋面（44)的螺母（60)。上述光纜（1)沿著上述導 向座（30)的導向面（32)和上述導向柱（40)的導向面（42)卷 起並結合，嚮導向柱（40)方向引入及引出。In the cable according to the present invention, the leading edge of the cable is formed to form a thread. The back surface (24) of the frame (20) respectively has the same structure as the above-mentioned guides included in the above machine v 1 I 3 0 ), and is symmetric with the additional column (40) phase guiding column of the frame (20) ( 40,). The adapter (30') and the additional 'and the additional guides described above additionally include an additional nut (6 〇()) having a structure and the above-described field mother (6 〇) column (40'). In the cable entry line according to the present invention The upper, the upper and the opposite (30) and the guide post (40) are formed as a plastic through & rack (2), guided by the optical cable lead-in clip according to the present invention, and are formed from the upper surface of the threaded surface (44). The extension of the shape of the D-pillar (4〇) additionally includes the rocking flange (64) of the brake (46) when coupled to the guide post (4〇). ''In the above-mentioned another special jade according to the present invention for solving the above object', the present invention a wire post connected to the home of the fiber optic cable support fixed #^ < from the mouth, mouth 疋% bow | into the line is flat The front side (2 2 ), the twisting of the hanging piece (9 〇) on one side includes ( 2 〇 ^ the other one of the above-mentioned racks (20) and located at the above-mentioned hanging piece (9 〇); with the above-mentioned rack (20 The front side (22) protrudes forward, and from the μ side 'from the work to the lower arc-shaped guide surface (32), at the tip end is formed from the above-mentioned guide α (3 2 ) 外侧. Forming between the front side (22) of the frame (20), 1 to the guiding flange (3) of the 200909898 and having the guiding seats (30) of these; (20) located between the guide seat (30) and the hanging piece (90), protrudes forward from the front surface (2 2 ) of the frame (20), and forms an arc-shaped guide surface (42) and a guide surface (40) having a threaded surface (4 4 ) extending forwardly on the guide surface (42) and having the guide post (40) thread a nut (60) of (44). The optical cable (1) is rolled up and joined along a guiding surface (32) of the guiding seat (30) and a guiding surface (42) of the guiding post (40), and is guided to the column ( 40) Direction introduction and extraction.
在根據如此本發明的光纜引入線夾，上述導向柱（40)的 螺紋面（4 4)當上述螺母（6 0)按抗張力對上述光纜（1 )起作用 的方向旋轉時，按固定於上述導向柱（4 0)的方向形成螺紋。 根據如此本發明的光纜引入線夾，上述螺母（60)在下面 形成按一定間距凸出的多個凸起（72) ’並位於上述導向柱 (40)的導向面（42)外側的緊貼凸緣（70)。 在根據如此本發明的光纜引入線夾，另外包括在上述機 架（2 0)在上述正面（22 )相反側形成對稱上述正面（22 ) 的平平的背面（24)。另外包括在上述機架（20)背面（24)分別 具與上述導向座（30)及導向柱（40)相同的結構，並對稱上 述機架（2 0)的附加導向座（3 0 ')及附加導向柱（4 0 ')。另外包 括結構與上述螺母（6 0 )，並結合於上述附加導向柱（4 (V)的 附加螺母（601)。 【實施方式】 以下，參照附圖1至圖8詳細說明本發明的實例。另一 方面，簡略或省略了在各附圖從一般電纜線夾和有關技術 等在此領域技術易於瞭解的結構和作用效果的圖示及詳細 說明，主要圖示了與本發明有關的部分。 8 200909898 圖1是根據本發明實例的光纜引入線夾斜視圖。圖2是 分離螺母的斜視圖。圖3是根據本發明實例的光纟覽引入線 夾上結合光缆的狀悲圖。圖4疋根據本發明實例的光繞引 入線夾主要部分的截面圖。 參照圖1至圖4 ’根據本發明的光纜引入線夾（丨〇)具備 機架（20)、導向座（30)、導向柱（40)、螺母（6〇)，並支禮 固定從電線柱連接到家庭的光纜（1)。 根據如此本發明的光纜引入線夾（1 〇 )，如圖3所示，光 雙（1)線上夾（10)内按s字型結合並固定，按平行或f曲的 形態引入及引出。因此，與傳統技術不同，不發生彎曲的 部分’而最小化光纜的變形和傳送信號的損失。 參照圖1及圖2，在根據本發明的光纜引入線失（丨〇)， 機木（2 0)具正面（2 2)和背面（2 4)，在一側設有掛件（9 〇)。在 此’掛件（90)如圖8所示，根據線夾（1 〇2)把光纜引入線 夹（1〇)固定於電線柱等柱子（1〇0)時使用。如此的掛件（9〇) 根據中間線夾（1 0 2)或其固定結構，以各種形態形成。尤 其’在本實例掛件（90)是成型機架（20)時，插入鐵線噴射 ^战’而具足夠的剛性。如此的機架（2 0)正面（2 2)和背面（2 4) 最好為平面，但是根據噴射成型產品特性，可添加加強結 構或嚮導光纜（1)結構。 然後’導向座（30)設在機架（20)且位於掛件（90)的另一 侧’目 /好. -、備從機架（20)正面（22)向前方凸出，並從上部到下 部开ί 占㈤ 穴V 圓弧形狀的導向面（3 2)。然後，導向柱（4 0)設在機 正（面）並位於導向座（3 〇 )和掛件（9 〇 )之間，具備從機架（2 〇 ) i49h(22)向刖方凸出，並形成圓弧形狀的導向面導向面 1 和螺紋面（44)。 200909898 這時，在本實例為了固定光纜（1 )的效果，導向座（3 0) 在尖端從導向面（3 2)延伸到外側，從而具備與機架（20)正 面（2 2)之間形成導向空間（3 3 )的導向凸緣（3 4)。如此的導 向凸緣（34)，如圖4所示，嚮導並支撐引入及引出的光纜 (1)，其固定更具效果。 然後，導向柱（40)設在機架（20)並位於導向座（30)和掛件 - (90)之間，具備從機架（20)正面（22)向前方凸出，並形成 圓弧形狀的導向面導向面（42)和螺紋面（44)。通過如此結 構的導向柱（40)和上述導向座（30)，根據本發明的光纜引 入線夾（1 0 )，如圖3所示，光纜（1)沿著導向座（3 0)的導向 面（3 2)和導向柱（40)的導向面（42)卷起並結合，嚮導向柱 (40)方向引入及引出，固定時並不彎曲光纜（1)。 並且，以塑膠材質個別形成的螺母（6 0)在内側設有螺紋 面（62)，並結合導向柱（40)的螺紋面（44)。如圖4所示，起 穩定固定光纜（1 )的作用。尤其，在本發明的實例導向柱 (4 0)的螺紋面（44)當螺母（60)按張力對光纜（1 )起作用的方 向{最好為平行地引入或引出光纜（1)的方向}，螺紋按固定 ^ 於導向柱（40)的方向形成。比如，如圖3，平行引入光纜（1) I: 並卷在導向柱（40)之後，向下部引出時，在引入側張力作 用於光纜（1)也，螺母（60)按卷在導向柱（40)的方向起作 用。因此，壓縮力對光纜（1)起作用，加大固定光纜（1)力， - 有效率地防止光纜（1)的鬆開。這時，不彎取光纜（1)而最 小化傳送信號的損失。然後，張力作用於光纜（1)引出側 也，上述光纜（1 )被導向柱（40)支撐，同樣增加其固定力， 而有效率地防止其鬆開現象。 這時，根據本發明實例的光纜引入線夾（1〇)使螺母（60) 10 200909898In the cable introduction clip according to the present invention, the threaded surface (4 4) of the guide post (40) is fixed to the above when the nut (60) is rotated in a direction in which the tension (3) acts in a tensile direction. The direction of the guide post (40) forms a thread. According to the optical cable introducing clip of the present invention, the nut (60) forms a plurality of projections (72)' projecting at a certain interval on the lower surface and is located on the outer side of the guide surface (42) of the guide post (40). Flange (70). In the optical cable lead-in clip according to the present invention, it is further included that a flat back surface (24) symmetrical with respect to the front surface (22) is formed on the opposite side of the front surface (22) of the frame (20). In addition, the back surface (24) of the frame (20) has the same structure as the guide seat (30) and the guide post (40), and is symmetric with the additional guide seat (30') of the frame (20). And additional guide posts (4 0 '). Further, the structure and the nut (60) are combined with the additional nut (601) of the additional guide post (4 (V). [Embodiment] Hereinafter, an example of the present invention will be described in detail with reference to Figs. On the other hand, the illustrations and detailed descriptions of the structures and effects that are easily understood in the art from the general cable clamps and related art, etc., are briefly or omitted, and the parts related to the present invention are mainly illustrated. 8 200909898 Fig. 1 is a perspective view of a cable entry cable clamp according to an example of the present invention, Fig. 2 is a perspective view of a split nut, and Fig. 3 is a sad view of a light cable incorporating a cable clamp according to an example of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS A cross-sectional view of a main portion of a light-wound lead-in clip according to an example of the present invention. Referring to Figures 1 to 4, a cable lead-in clip (丨〇) according to the present invention is provided with a frame (20), a guide seat (30), and a guide a column (40), a nut (6〇), and a cable for fixing the cable (1) connected from the wire column to the home. According to the cable introduction clip (1 〇) of the present invention, as shown in FIG. 3, the light double ( 1) In the line clip (10), press the s-shaped combination and Fixed, introduced and extracted in the form of parallel or f-curve. Therefore, unlike the conventional technique, the portion that does not bend is formed, and the deformation of the optical cable and the loss of the transmitted signal are minimized. Referring to Figures 1 and 2, in accordance with the present invention, The cable lead-in wire is lost (丨〇), the machine wood (20) has a front side (2 2) and a back side (2 4), and has a hanging piece (9 〇) on one side. Here, the 'hanging piece (90) is as shown in FIG. According to the clamp (1 〇 2), the cable is introduced into the clamp (1〇) when it is fixed to the column (1〇0) such as the wire column. Such a pendant (9〇) is based on the middle clamp (1 0 2) or The fixed structure is formed in various forms. Especially in the case where the hanging piece (90) is a forming frame (20), the wire injection is inserted and the rigidity is sufficient. Such a frame (20) is front ( 2 2) and the back (2 4) are preferably flat, but depending on the characteristics of the injection molded product, a reinforcing structure or a guide cable (1) structure may be added. Then the 'guide seat (30) is placed in the frame (20) and located at the pendant The other side of (90) is 'mesh/good.' - The front side of the frame (20) protrudes forward from the front (22) and is opened from the top to the bottom. (5) Hole V arc-shaped guide surface (3 2). Then, the guide post (40) is located between the machine (face) and between the guide seat (3 〇) and the pendant (9 〇), with the slave frame (2 〇) i49h (22) protrudes toward the squat and forms a circular guide surface guide surface 1 and a thread surface (44). 200909898 At this time, in this example, in order to fix the effect of the optical cable (1), the guide seat ( 3 0) extending from the guide surface (32) to the outside at the tip end, thereby providing a guide flange (34) forming a guiding space (3 3) with the front surface (2 2) of the frame (20). Such guidance The flange (34), as shown in Figure 4, guides and supports the incoming and outgoing cable (1), which is more effective in fixing. Then, the guiding post (40) is disposed on the frame (20) and located between the guiding seat (30) and the hanging piece - (90), and protrudes from the front surface (22) of the frame (20) to form an arc. The shaped guide surface guide surface (42) and the threaded surface (44). Through the guide post (40) thus constructed and the above-mentioned guide seat (30), the cable introduction clip (10) according to the present invention, as shown in FIG. 3, guides the optical cable (1) along the guide seat (30) The face (32) and the guide surface (42) of the guide post (40) are rolled up and joined, and the guide is introduced and taken out in the direction of the column (40), and the cable (1) is not bent when fixed. Further, a nut (60) formed of a plastic material is provided with a threaded surface (62) on the inner side and coupled to the threaded surface (44) of the guide post (40). As shown in Fig. 4, the function of the fixed optical cable (1) is stabilized. In particular, in the direction of the threaded surface (44) of the example guide post (40) of the present invention, when the nut (60) acts on the cable (1) in tension (preferably in the direction of introducing or withdrawing the cable (1) in parallel) }, the thread is formed in the direction of the fixing guide (40). For example, as shown in Fig. 3, the optical cable (1) I is introduced in parallel and rolled up after the guide post (40). When the lower part is taken out, the lead-side tension acts on the optical cable (1), and the nut (60) is wound on the guide post. The direction of (40) works. Therefore, the compressive force acts on the cable (1), increases the force of the fixed cable (1), and effectively prevents the cable (1) from being loosened. At this time, the loss of the transmission signal is minimized without bending the optical cable (1). Then, the tension acts on the lead-out side of the optical cable (1). The above-mentioned optical cable (1) is supported by the guide post (40), which also increases its fixing force, and effectively prevents the loosening phenomenon. At this time, the cable introduction clip (1〇) according to the example of the present invention makes the nut (60) 10 200909898
更有效率地固定光纜（1)，有效率地防止螺母（6 0)從導向柱 (40)脫離而發生損失的問題。即，在本實例導向柱（40)具 備圓形導向面（4 2 )和，在此導向面（4 2 )上向前方延伸的螺 紋面（4 4 )，延伸到螺紋面（4 4 )上部的制動器（4 6 )。這時，制 動器（4 6)通常為吊鉤形狀，為了具備足夠的彈性，最好以 多個切開的結構組成。然後，具備螺母（6 0)結合於導向柱 (40)時，卡在制動器（46)的搖擺凸緣（64)。從而防止螺母（60) 結合導向柱（40)之後，任意脫離的現象。然後，螺母（60) 具備在下面按一定間距凸出形成多個凸起（7 2 )，並位於導 向柱（4 0 )的導向面（4 2 )外側的緊貼凸緣（7 0 )。並且，如此的 緊貼凸緣（70)在内側設有比導向面（42)直徑大的隔離調節 器（6 8 )，如圖4所示，調節光纜（1)的壓縮程度。並且， 螺母（6 0)外圓周面上可形成壓紋或凸起（6 6 )，使之螺母（6 0) 的鎖定及揭開容易。 在根據如此本發明的光纜引入線夾（1 0)，加大設在導向 座（30)的導向空間（33)高度{與導向面（32)高度對應}和導 向柱（40)的導向面（42)高度，適用不同直徑的光纜。最好 為減小其共用範圍穩定固定裏。 另一方面，在根據本發明的光纜引入線夾（1 0)，機架 (20)、導向座（30)、導向柱（40)以塑膠材質喷射成型為一 體，已於製造降低成本。當然，該領域的從事者根據需要 並不限定於本實例，材質、成型方法等在本發明的技術思 想範圍内可不同地變形。比如，如上述掛件（9 0 )，導向座 (3 0)及導向柱（40)根據需要另外形成，以注模等與機架（20) 一體化。 以下[表 1 ]是使用根據本發明實例的光纜引入線夹 11 200909898The optical cable (1) is more efficiently fixed, and the problem that the nut (60) is detached from the guide post (40) is effectively prevented from being lost. That is, in the present example, the guide post (40) is provided with a circular guide surface (42) and a threaded surface (4 4) extending forward on the guide surface (42) extending to the upper portion of the thread surface (4 4 ) Brake (4 6 ). At this time, the brake (46) is usually in the shape of a hook, and in order to have sufficient elasticity, it is preferable to have a plurality of cut structures. Then, when the nut (60) is coupled to the guide post (40), it is caught on the rocking flange (64) of the brake (46). Thereby, the phenomenon that the nut (60) is arbitrarily detached after being coupled to the guide post (40) is prevented. Then, the nut (60) is provided with a close-flange (70) which is convexly formed at a certain interval to form a plurality of projections (72) and is located outside the guide surface (42) of the guide post (40). Further, such abutting flange (70) is provided on the inner side with an isolation adjuster (68) having a larger diameter than the guide surface (42), as shown in Fig. 4, for adjusting the degree of compression of the optical cable (1). Moreover, an embossing or a protrusion (6 6 ) can be formed on the outer circumferential surface of the nut (60), so that the locking and uncovering of the nut (60) is easy. In the cable introduction clip (10) according to the present invention, the height of the guide space (33) provided in the guide seat (30) {corresponding to the height of the guide surface (32)} and the guide surface of the guide post (40) are enlarged. (42) Height, suitable for different diameter cables. It is best to stabilize the fixed range for reducing its sharing range. On the other hand, in the optical cable introducing clip (10) according to the present invention, the frame (20), the guide base (30), and the guide post (40) are injection-molded into a plastic material, which has been reduced in manufacturing. Of course, the person skilled in the art is not limited to the present example as needed, and materials, molding methods, and the like may be variously modified within the technical scope of the present invention. For example, as the above-mentioned pendant (90), the guide seat (30) and the guide post (40) are separately formed as needed, and are integrated with the frame (20) by injection molding or the like. The following [Table 1] is an optical cable introduction clip according to an example of the present invention 11 200909898
(1 0) ’顯示根據張力{光纜（丨）上加張力而顯示的光纜（i)抗 張強度為標準}的傳送信號損失程度的實驗結果。如此的實 驗在2 3 3 °c到 2 3 _ 5 °c的溫度範圍，在5 1 %到 5 3 % R . Η.的 相對濕度範圍内，使用了 DFD LD Soure(Agilent， 8 1 6624A)、Powermeter(Agilent? 8 1 624B)、Integrity Test System(United，SSM-lOkN)試驗設備。然後，測定程式是 試驗抗張強度之前，把.光纜（1)結合根據本發明的線夾 (10)，使用 DFD LD Soure □ Powermeter 加光信號，並測 定光亮。然後，從50kg抗張強度按l〇kg間距增加抗張強 度並測定損失變化，測定了最大的抗張強度。 【表1】 抗張強 單位 區分試 抗張強度試驗結果 度 料 (DFB source : 1 5 50.1 2nm) 抗張強 單位 區分試 試驗之前 試驗之中 損失變化 度 料 (dBm) (dBm) (dB) 50 kg 2 9.89 9.88 0.0 1 60 kg 2 9.89 9.87 0.02 70 kg 2 9.89 9.86 0.03 80 kg 2 9.89 斷開 — 如上述[表1 ]，根據本發明實例的線夾（1 〇)結合光纜（1) 時，光纜（1)不斷開的70kg抗張強度起作用也’光纜（1) 不脫離線夾（10)，損失變化也只有0.03dB。即，在韓國通 信一般要求的線夾條件是抗張強度5 0kg時’光纜（1)不發 生脫離現象，損失變化也達到1 dB左右。但是根據本發明 12 200909898 的線夾（10)比此條件更優秀。 圖5是圖1光纜引入線夾變形例子的斜視圖。圖6是分 離圖5的螺母和附加螺母的斜視圖。圖7是圖5的光纜引 入線夾主要部分的截面圖。(1 0) ' shows the experimental result of the degree of transmission signal loss based on the tension {the cable (i) tensile strength displayed by the tension applied to the cable (丨) as the standard}. Such an experiment used DFD LD Soure (Agilent, 8 1 6624A) in the temperature range of 2 3 3 °c to 2 3 _ 5 °c, in the relative humidity range of 5 1 % to 53 % R. Η. , Powermeter (Agilent? 8 1 624B), Integrity Test System (United, SSM-lOkN) test equipment. Then, before the measurement program is to test the tensile strength, the optical cable (1) is combined with the clamp (10) according to the present invention, and the signal is applied using a DFD LD Soure □ Powermeter, and the light is measured. Then, the tensile strength was increased from the 50 kg tensile strength at a pitch of 1 〇 kg, and the change in loss was measured, and the maximum tensile strength was measured. [Table 1] Tensile strength unit distinction test tensile strength test results (DFB source: 1 5 50.1 2nm) Tensile strength unit discrimination test loss before test (dBm) (dBm) (dB) 50 kg 2 9.89 9.88 0.0 1 60 kg 2 9.89 9.87 0.02 70 kg 2 9.89 9.86 0.03 80 kg 2 9.89 Disconnect - as in the above [Table 1], the cable clamp (1 〇) according to the example of the present invention is combined with the optical cable (1), the optical cable (1) The 70kg tensile strength that does not break also acts. 'The cable (1) does not leave the clamp (10), and the loss change is only 0.03dB. That is, when the wire clamp condition generally required in Korea communication is a tensile strength of 50 kg, the optical cable (1) does not deviate, and the loss change also reaches about 1 dB. However, the clamp (10) according to the invention 12 200909898 is superior to this condition. Figure 5 is a perspective view showing an example of deformation of the cable introduction clip of Figure 1. Figure 6 is a perspective view of the nut and the additional nut of Figure 5 separated. Fig. 7 is a cross-sectional view showing the main portion of the optical cable lead-in clip of Fig. 5.
參照圖5至圖7，根據本發明變形例子的光纜引入線夾 (1 0)具與上述本發明實例相同的結構。機架（2 0)背面（2 4) 上另外具備結合附加導向座（3 0 ')、附加導向柱（4 0 _)及附加 導向柱（4 0 ')的附加螺母（6 0 ')。其特徵在於，在機架（2 0)兩 側引入光纜（1)。 這時，附加導向座（30')及附加導向柱（40’）的結構分別與 導向座（30)及導向柱（40)相同，並對稱機架（20)以一體形 成。然後，附加螺母（6 0 ')結合附加導向柱（4 0 ’），從而與螺 母（6 0)結構相同。如此的附加導向座（3 (Γ )、附加導向柱 (40')、附加螺母（60')結構及作用與上述的導向座（30)、導 向柱（4 0 )、螺母（6 0)相同，省略其詳細說明。 以下[表 2]是使用根據本發明實例的光纜引入線夾 (1 0)，顯示根據抗張強度的傳送信號損失程度的實驗結果。 如此的實驗條件與上述實例相同。 【表2】 抗張強 度 單位 區分試 料 抗 (DFB 張強度試驗結果 source : 1 5 5 0.1 2nm) □ □□ □ □ □ □ □ □ □ 試驗之前 (dBm) 試驗之中 (dBm) 損失變化 (dB) 50 kg 1 9.69 9.68 0.0 1 13 200909898 60 kg 1 9.69 9.67 0.02 70 kg 1 9.69 9.47 0.22 80 kg 1 9.69 斷開 -Referring to Figures 5 to 7, the optical cable introduction cable clamp (10) according to a modified example of the present invention has the same structure as the above-described embodiment of the present invention. An additional nut (60') on the rear (2 4) of the frame (2 0) is combined with an additional guide (30's), additional guide posts (40) and additional guide posts (40'). It is characterized in that the optical cable (1) is introduced on both sides of the frame (20). At this time, the additional guide seat (30') and the additional guide post (40') are identical in structure to the guide base (30) and the guide post (40), respectively, and the symmetrical frame (20) is integrally formed. Then, the additional nut (60's) is combined with the additional guide post (40') to be identical in construction to the nut (60). Such additional guide seat (3 (Γ), additional guide post (40'), additional nut (60') structure and function are the same as the above-mentioned guide seat (30), guide post (40), nut (60) The detailed description is omitted. The following [Table 2] is an experimental result showing the degree of loss of the transmission signal according to the tensile strength using the optical cable introduction clip (10) according to the example of the present invention. Such experimental conditions are the same as those of the above examples. [Table 2] Tensile strength unit discrimination sample resistance (DFB tensile strength test result source: 1 5 5 0.1 2nm) □ □□ □ □ □ □ □ □ □ Before test (dBm) Test (dBm) Loss change (dB ) 50 kg 1 9.69 9.68 0.0 1 13 200909898 60 kg 1 9.69 9.67 0.02 70 kg 1 9.69 9.47 0.22 80 kg 1 9.69 Disconnect -
如上述[表 2 ]，根據本發明實例的線夹（1 0)結合光纜（1) 時，光纜（1)不斷開的7 0 k g抗張強度起作用也，光纜（1) 不脫離線夾（1 0 )，損失變化也只有0 · 2 2 d B。即，在韓國通 信一般要求的線夾條件是抗張強度 5 0 k g時，光纜（1)不發 生脫離現象，損失變化也達到1 dB左右。但是根據本發明 的線央_(1 〇)比此條件更優秀。 圖8是根據本發明實例的引入光纜實例的照片。 參照圖8，根據本發明實例（圖示產品為變形例子）的 光纜引入夾（1 〇 )結合於電線柱或引入到家庭的柱子（1 00 ) 的中間夾（1 02 )掛件（90 )，固定於一側，在另一侧引入 及引出光纜（1 )並支撐固定光纜（1 )。 如上述，根據上述說明及附圖圖示了根據本發明實例的 光纜引入夾，這只是舉例說明而已。該領域的普通技術者 不超出本發明技術思想的範圍内，可不同地變化及變更。 工業應用性 根據本發明的光纜引入線夾（1 〇)， 光纜（1)線上夾（1 〇) 内按 S字型結合並固定，按平行或彎曲的形態引入及引 出。因此，與傳統技術不同，不發生彎曲的部分，而最小 化光纜的變形和傳送信號的損失。尤其，根據本發明的光 纜引入夾，具有如上述的引入及引出光纜及固定的結構， 同時隨著張力對光纜的起作用，螺母（及附加螺母）壓住 光纜，而極大值化固定光纜的力（固定力）。穩定固定光 纜同時最小化傳送信號的損失。因此，根據本發明的光纜 14 200909898 引入夾對張力起作用的各種電纜尤其，如光纜對張力具穩 定的固定力，同時最小化傳送信號損失的電纜很有用。 【圖式簡單說明】 圖1是根據本發明實例的光纜引入線夾斜視圖。 圖2是分離螺母的斜視圖。 - 圖3是根據本發明實例的光纜引入線夾上結合光纜的狀 態圖。 Ο 圖4是根據本發明實例的光纜引入線夾主要部分的截面 圖。 圖5是圖1光纜引入線夾變形例子的斜視圖。 圖6是分離圖5的螺母和附加螺母的斜視圖。 圖7是圖5的光纟覽引入線失主要部分的截面圖。 圖8是根據本發明實例的引入光纜實例的照片。As in the above [Table 2], when the cable clamp (10) according to the example of the present invention is combined with the optical cable (1), the 70 kg tensile strength of the optical cable (1) does not break, and the optical cable (1) does not fall off the clamp. (1 0 ), the loss change is only 0 · 2 2 d B. That is, when the wire clamp condition generally required in Korea communication is a tensile strength of 50 k g, the cable (1) does not become detached, and the loss change also reaches about 1 dB. However, the center line _(1 〇) according to the present invention is superior to this condition. Figure 8 is a photograph of an example of an optical fiber cable according to an example of the present invention. Referring to FIG. 8, a cable introduction clip (1 〇) according to an example of the present invention (the illustrated product is a modified example) is coupled to a wire post or a middle clamp (102) pendant (90) that is introduced into a column (100) of a home, Fixed to one side, introducing and withdrawing the cable (1) on the other side and supporting the fixed cable (1). As described above, the cable introduction clip according to the example of the present invention is illustrated in accordance with the above description and the accompanying drawings, which are merely illustrative. The person skilled in the art can vary and change differently without departing from the scope of the technical idea of the present invention. Industrial Applicability According to the present invention, the optical cable is introduced into a wire clamp (1 〇), and the optical cable (1) is clamped and fixed in an S-shape on the wire clamp (1 〇), and is introduced and taken out in a parallel or curved form. Therefore, unlike the conventional technique, the bent portion does not occur, and the deformation of the optical cable and the loss of the transmitted signal are minimized. In particular, the cable introduction clip according to the present invention has the introduction and extraction cable and the fixed structure as described above, and the nut (and the additional nut) presses the cable as the tension acts on the cable, thereby maximizing the fixing of the cable. Force (fixed force). Stabilize the fixed cable while minimizing the loss of the transmitted signal. Therefore, the optical cable 14 200909898 according to the present invention introduces various cables in which the clip acts on the tension, in particular, such as a cable having a stable fixing force to the tension while minimizing the cable for transmitting signal loss. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a cable entry cable clamp according to an example of the present invention. Figure 2 is a perspective view of the split nut. - Figure 3 is a view showing a state in which a fiber optic cable is bonded to a cable clamp according to an example of the present invention. 4 is a cross-sectional view of a main portion of a cable introduction clip according to an example of the present invention. Figure 5 is a perspective view showing an example of deformation of the cable introduction clip of Figure 1. Figure 6 is a perspective view of the nut and the additional nut of Figure 5 separated. Figure 7 is a cross-sectional view showing the main portion of the light-exploring lead-in of Figure 5 lost. Figure 8 is a photograph of an example of an optical fiber cable according to an example of the present invention.
元 件代 表 符 號簡 單說 明： ] 1 : 光纜 10 : :(引 入 光 纜）線夾 20 :機 架 22 : :正 面 24 :後 面 30 : :導 向 座 30' ：附 加 '導 向 座 32, 42 : 導向面 33 :導 向 空 間 34 :導 向 凸 緣 40 :導 向 柱 40' ：附 加 導 向柱 44 :螺 紋 面 46 :制 動 器 60 :螺 母 60' ：附 加 螺 母 64 :搖 擺 凸 緣 70 :緊 貼 凸 緣 72 ：凸 起 90 :掛 件 15Brief description of the component symbol: ] 1 : Cable 10 : : (introduction cable) Clamp 20 : Rack 22 : : Front 24 : Rear 30 : : Guide seat 30 ' : Additional 'guide seat 32 , 42 : Guide surface 33 : Guide space 34: guide flange 40: guide post 40': additional guide post 44: threaded surface 46: brake 60: nut 60': additional nut 64: rocking flange 70: close to flange 72: projection 90: pendant 15
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20070005408 | 2007-03-30 | ||
| KR20070009409 | 2007-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200909898A true TW200909898A (en) | 2009-03-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW097111460A TW200909898A (en) | 2007-03-30 | 2008-03-28 | Optical cable lead-in clamp |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR20080089137A (en) |
| TW (1) | TW200909898A (en) |
| WO (1) | WO2008120850A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101008559B1 (en) * | 2009-01-15 | 2011-01-14 | 딕스비전 주식회사 | Clamp For Network Cable |
| WO2024161305A1 (en) * | 2023-01-30 | 2024-08-08 | Stanley, Stephen | Cable clamp and attachment means |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100345471B1 (en) * | 1999-10-26 | 2002-07-26 | 한국전력공사 | A tension clamp for mounting of low voltage cable |
| KR100445984B1 (en) * | 2002-05-10 | 2004-08-25 | 이치우 | Cable clamp |
| KR100513740B1 (en) * | 2003-07-18 | 2005-09-09 | 주식회사 대영통신 | Cable clamp for binding cable |
-
2007
- 2007-11-20 KR KR1020070118586A patent/KR20080089137A/en active IP Right Grant
- 2007-11-21 WO PCT/KR2007/005841 patent/WO2008120850A1/en active Application Filing
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2008
- 2008-03-28 TW TW097111460A patent/TW200909898A/en unknown
Also Published As
| Publication number | Publication date |
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| KR20080089137A (en) | 2008-10-06 |
| WO2008120850A1 (en) | 2008-10-09 |
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