M278142 八、新型說明： 【新型所屬之技術領域】 本關於一種同轴電纜訊號連接頭之中心導體定位結構， 尤指一種用以導引並夾掣電纜之中心導體之同轴電纜訊號連接頭 之中心導體定位結構。 、 【先前技術】M278142 8. Description of the new type: [Technical field to which the new type belongs] This invention relates to a center conductor positioning structure of a coaxial cable signal connector, especially a coaxial cable signal connector used to guide and clamp the center conductor of a cable. Center conductor positioning structure. [Previous technology]
隨著科技進步，射頻（RF)訊號器材所需求之傳遞頻寬不斷 的加大’因此，同軸電纜或是訊號機構内部電路板上之同轴電縵 訊號接頭扮演著訊號之輸出、入的角色便益形重要。同轴連接頭 於傳輸尚頻訊號時，必須與訊號源之特性阻抗相匹配，以求最小、 之訊號失真及衰減。 一般習知之同轴電纜訊號連接頭中之同轴電纜線之中心導體 具有不同尺寸，如〇· 5至1· 2毫米不等。該習知同軸電纔訊號連 接頭無法適用於上述各種尺寸，僅能適用比該束口端口徑略大之 導電線’因此在商業製造上需作成比該束口端口徑略大之導電 線，因此在商業製造上需作成各種規格而較不實用。 ”因此，本發明人為使電纜之連接頭適用於各式規格的同轴電 纜，因而分別於美國及台灣提出一種新穎的同軸電纜訊號連接With the advancement of technology, the transmission bandwidth required by radio frequency (RF) signal equipment is constantly increasing. Therefore, coaxial cables or coaxial electrical signal connectors on the internal circuit boards of signal agencies play the role of input and output of signals. It is important to benefit shape. The coaxial connector must match the characteristic impedance of the signal source when transmitting high frequency signals to minimize signal distortion and attenuation. The central conductors of coaxial cable in conventional coaxial cable signal connectors have different sizes, such as ranging from 0.5 to 1.2 mm. The conventional coaxial electrical signal connector cannot be applied to the above-mentioned various sizes, and can only be used for a conductive wire slightly larger than the diameter of the beam port. Therefore, it is necessary to make a conductive wire slightly larger than the diameter of the beam port. Therefore, various specifications need to be made in commercial manufacturing, which is less practical. Therefore, the inventor proposed a novel coaxial cable signal connection in the United States and Taiwan in order to make the connector of the cable suitable for various types of coaxial cables.
頭’即美國專利號 US6835095『RADIO FREQUENCY COAXIAL CONNECTOR』以及台灣申請案號92113386號『同轴電缓訊號連接 頭匕專利案’其結構如第1、2圖所示，該同轴電縵訊號連接頭主 要係有-外部導體1、-㈣導體2、—滑筒3以及—彈性元件4 =成1内部設有至少—用以紐⑽導體2的絕緣 ，11 ’使叫導體2 ©定於外部導體i之中心、轴上，且其前 有二可容納滑，3及彈性树4的插孔2卜而滑筒3之外徑與其 t 接於其中’藉此與内部導體2相接觸；而彈ϋ 底部了部’另—端之自由端則頂掣於滑筒3的 遨ϋΐ'月：！棱供一壓力，藉此，當電纜長、短不等之中心 導體C穿插入》月同3時’係由彈性元件4所提供之壓力，以確保 ΤΡ050201 M278142 該導體得與内部導體2相接觸而形成一電導通。 上述結構雖可有效達成所預期之功效，但是，該滑筒3内口徑 由於需大於中心導體c外徑，在欲進行品質管理時，由於僅將中二 心導體C插入滑筒3内測定其訊號傳輸狀態。當檢測尺寸較小的 中心導體C時，由於僅將中心導體c插入滑筒而未加以螺固，因 此中〜‘體C於滑向3内部將感覺略微鬆動，雖此缺陷不致影響 中心導體與内部導體2之電導通效果，但可能使組裝者產生質 不佳的錯覺。 貝 為解決上述問題，本創作之發明人對同轴電纜訊號連接頭之結 構更進一步加以研究，因而完成本創作。 、… 【新型内容】 ♦本創作之目的在於提供一種同轴電纜訊號連接頭之中心導體 定位結構’使賴之巾^導赌人連魏之組裝過程巾，藉由複 數彈性夾條之祕力使其以―固定方向導引組裝，不虞有任何鬆 動或搖晃感，藉以避免使用者產生品質不佳之錯覺。 —本創作又一目的在於提供一種同軸電纜訊號連接頭之中心導 體疋位、π構’使電缓之中々導體插人夾條之間時，在穿過的過程 中二使J條向外擠壓雅塊體並撐賴時推動夾條使其滾動，以 供中心^體順利的受導引並插入内部導體中。 創作為達上述目的，提供一種同軸電纜訊號連接頭之中心 =疋位結構，_以趙並料之中心導體插人，此同轴 ΐίΐίί接頭係由内部導體及外部導體所構成，其特徵在於： 二ϋί:部導體嵌接之絕緣體上設有一彈性塊體，彈性塊 t有導體之插人口相對應的穿孔，穿孔内係嵌接有複數 入、!夾條之設置，而令中心導體藉由夾條間之挾持力而插 ’使中心導體可以固定方向被導引並插人滑筒中。 一目女作之主要特徵結構在於：内部導體之插入口處外，設有 之穿孔之彈性塊體，藉由設於該穿孔内之夾 u 9 条夾持中心導體，令中心導體得以以固定方向被導引 ΊΡ050201 6 M278142 於内二創作並不限定於特定結構的囉電繞接頭。 其硬度大於雜塊體的 如金屬、陶兗、硬質工程塑膠等均可 夾條之間時，二夾條係受其推動向外擠壓 彈性，體使較_可獲得供巾4親過之蝴，且兩爽條又 反向地於雜塊體所設之纽崎動，__插入内部 ，因該彈性塊體之The head is the US patent No. US6835095 "RADIO FREQUENCY COAXIAL CONNECTOR" and the Taiwan application No. 92113386 "Patent for coaxial coaxial signal connector dagger patent". Its structure is shown in Figures 1 and 2. The coaxial electric signal connection The head is mainly composed of-external conductor 1,-㈣ conductor 2,-slide 3 and-elastic element 4 = 1 is provided at least-for insulation of button conductor 2, 11 'make conductor 2 © determined outside The center of the conductor i is on the axis, and there are two sockets 2 in the front to accommodate the slide 3, and the socket 2 of the elastic tree 4 and the outer diameter of the slide 3 is connected with the t ', thereby contacting the inner conductor 2; The bottom part of the impeachment is 'the other end—the free end is on the top of the slide 3' !: A pressure is applied to the edge, whereby the center conductor C of different lengths and lengths of the cable is inserted into the same time "3", which is the pressure provided by the elastic element 4 to ensure that the TP050201 M278142 is in contact with the inner conductor 2 An electrical continuity is formed. Although the above structure can effectively achieve the expected effect, the inner diameter of the slide 3 needs to be larger than the outer diameter of the center conductor c. When quality control is to be performed, only the middle two-core conductor C is inserted into the slide 3 and measured. Signal transmission status. When detecting a small-sized center conductor C, since only the center conductor c is inserted into the slide tube without being screwed, the body C will feel slightly loose inside the sliding direction 3, although this defect will not affect the center conductor and The electrical conduction effect of the internal conductor 2 may cause the illusion of poor quality to the assembler. In order to solve the above problems, the inventor of this creation further studied the structure of the coaxial cable signal connector, and thus completed this creation. ... [New content] ♦ The purpose of this creation is to provide a central conductor positioning structure of the coaxial cable signal connector 'the towel of Lai ^ guide the gambler's assembly process towel, with the secret of multiple elastic clips It is guided and assembled in a ―fixed direction, so there is no risk of loosening or shaking, so as to avoid the illusion of poor quality. —Another purpose of this creation is to provide a center conductor position and π structure of the coaxial cable signal connector, so that when the conductor is inserted between the clamp bars, the J bars are squeezed outward during the passing process. When the block is pressed and supported, the clamp bar is pushed to roll so that the central body can be smoothly guided and inserted into the inner conductor. In order to achieve the above-mentioned purpose, a center of coaxial cable signal connector is provided. The structure is centered by the central conductor of Zhao Bingli. This coaxial connector is composed of internal conductor and external conductor. Its characteristics are: Two ϋί: an elastic block is provided on the insulator embedded in the conductor, and the elastic block t has a perforation corresponding to the conductor's inserting population. The perforation is embedded with a plurality of input and! Clips, so that the center conductor is The holding force between the clamp strips allows the central conductor to be guided in a fixed direction and inserted into the slider. The main characteristic structure of Yimu Women's work is that a perforated elastic block is provided outside the insertion opening of the inner conductor. The center conductor can be fixed in a fixed direction by the 9 u cores arranged in the perforation. Guided HP050201 6 M278142 The creation of the inner two is not limited to the electric winding connector of a specific structure. When its hardness is greater than that of the bulk, such as metal, pottery, hard engineering plastics, etc., it can be sandwiched between the strips. The two strips are pushed outward to squeeze the elasticity. Butterfly, and the two cool strips move in the opposite direction of the new block set by the miscellaneous block, __ inserted into the interior, because the elastic block
當中心導體抽出該同轴電繞訊號連接頭時 彈性，又令兩夾條復位，供下一次使用。 、口此本創作夹條的截面形狀係以圓形或近似於圓形之 型為最佳，因其得以順利的於穿孔内滚動。 依f本創作之主要特徵，其中設於彈性塊體上之與插入口相 對應之穿孔係為方形穿孔，而複數夾條係以並排方式嵌接於穿孔 中。 、 本創作絕緣體係套設有一絕緣蓋體，其表面設有一開口，開 口係與彈性塊體上之穿孔相對應，且蓋體之開口周圍係為圓弧狀 的導引斜面，茲使中心導體穿孔插入該插入口時，係藉導引斜面 所產生之導引作用，導引中心導體對準地對準於插入口。 又，本創作蓋體之穿透口之口徑係小於彈性塊體上所設之穿 孔口徑，俾使夾條得以因蓋體之覆蓋而嵌置於穿孔中，不致掉 【實施方式】 根據上述之目的，茲舉較佳實施例並配合圖式加以說明本創作 所採用之技術手段及其功效。 明參閱第3至7圖，第3至7圖分別為本創作同軸電缓訊號連 接頭之中心導體定位結構第1實施例之剖面示意圖、側面視圖、 中心導體尚未插入接頭之剖面示意圖、顯示中心導體插入接頭之 侧面示意圖以及中心導體插入接頭之剖面示意圖。 本創作同轴電纜訊號連接頭之中心導體定位結構，係於外部 TP050201 7 M278142 ，體50之端部，設有用以嵌接内部導體60的絕緣體51，令内部 導體60準確的定位於外部導體5〇内部的中心轴上，而内部導體 60;端部設有一插孔61，插孔61内係設有一彈性元件敁以及一 滑筒^3 ’滑筒63係與插孔61孔徑相配合地滑接於插孔61内，且 其一端所形成之開口係與插孔61之插入口 611同側，並供中心導 巧C透過插入口 61〗進而插入滑筒阳中；其中彈性元件62之一端 ，頂掣於'骨筒63上，另-端則著力於插孔61底部，並對滑筒63 ^供-適當轉性力，本_之主要特徵在於··絕緣體51上又設 61 611 i(如第3、4圖所示），其中穿孔711内係設有截面為圓形 的夹條712，且係以平行方向排列於穿孔711中；而中 二、奋如，入夾條712之間時，恰可推動夾條712、712互呈反向 所示），將中心導體C導引地插入穿孔711所對 ==71"12滚動之外，同時也造成爽條712 ίΓ 相反方向位移，而著力於穿孔711之孔壁（即彈性 受力而略微擴張變形，使夾條712、712間可獲取供 間，中心導則順利地藉此插入該插入口 $中導 而t夾條712、712可夾掣中心導體C表面（如第7圖所中古 效地=導插入連接頭之目的。 衣W如弟7圖所不）’有 1：：1^ 習知頭：:36二『T電纜接頭訊號連接頭』’諸如此類t 先穿過夾條m、712n之mc〇插入該插入口阳時，需 使夾條712、712得以夾掣固定中心 TP050201 8 M278142 導體c於同軸電纜訊號連接頭。 再次請參閱第5、6圖，本創作之絕緣體151 絕緣蓋體80，且豆表面#嗖有一空冻„ 01 、， 細係了奮汉 上所-之㈣*透8卜並與該彈性塊體70 ell 8Π C對確地對準赌人口 611中。 ® thi苗80之穿ΐ 口81 口徑h係小於穿孔711孔徑η ’ Ξ ^ i體8Q恰可覆蓋失條712表When the central conductor is pulled out of the coaxial electrical winding signal connector, it is elastic, and the two clamps are reset for the next use. The shape of the cross section of this clip is round or approximately circular, which is the best, because it can smoothly roll in the perforation. According to the main feature of this creation, the perforation corresponding to the insertion opening on the elastic block is a square perforation, and a plurality of clips are embedded in the perforation side by side. This creative insulation system is provided with an insulating cover, and an opening is provided on the surface. The opening corresponds to the perforation on the elastic block, and the opening of the cover is surrounded by an arc-shaped guide slope, so that the center conductor When the perforation is inserted into the insertion port, the guiding center conductor is aligned with the insertion port by the guiding effect produced by the guiding slope. In addition, the diameter of the penetrating opening of the cover is smaller than the diameter of the perforation provided on the elastic block, so that the clip can be embedded in the perforation due to the cover of the cover. [Embodiment] According to the above The purpose is to explain the technical means and effects of this creation with the preferred embodiments and the drawings. Refer to Figures 3 to 7 for details. Figures 3 to 7 are respectively a cross-sectional view, a side view, a cross-sectional view of a center conductor without a connector, and a display center of the first embodiment of the positioning structure of the center conductor of the coaxial coaxial signal connector. A schematic side view of the conductor insertion connector and a schematic cross-section view of the center conductor insertion connector. The center conductor positioning structure of this creative coaxial cable signal connector is attached to the outer TP050201 7 M278142. The end of the body 50 is provided with an insulator 51 for embedding the inner conductor 60 so that the inner conductor 60 is accurately positioned on the outer conductor 5 〇On the inner central axis, and the inner conductor 60; the end is provided with a jack 61, and an elastic element 敁 and a slider ^ 3 'are provided in the jack 61. The slider 63 slides in accordance with the aperture of the jack 61. It is connected to the insertion hole 61, and the opening formed at one end is on the same side as the insertion opening 611 of the insertion hole 61, and is used for the center guide C to pass through the insertion opening 61 and then be inserted into the slide tube; one end of the elastic member 62 The top end is on the bone tube 63, and the other end is focused on the bottom of the insertion hole 61, and the roller 63 is provided with a proper turning force. The main characteristic of this book is that the insulator 51 is provided with 61 611 i (As shown in Figures 3 and 4), wherein the perforation 711 is provided with a clip 712 having a circular cross-section, and is arranged in the perforation 711 in a parallel direction; In a short time, the clamp bars 712 and 712 can be pushed in the opposite directions, and the center conductor C is inserted into the guide. In addition to the rolling of the hole 711 == 71 " 12, it also causes the cool bar 712 to move in the opposite direction, and focuses on the wall of the hole 711 (that is, the elastic force is slightly expanded and deformed, so that between the bars 712 and 712) The supply room can be obtained, and the center guide can be smoothly inserted into the insertion port. The t-clip strips 712, 712 can clamp the surface of the center conductor C (as shown in Figure 7 = the purpose of the guide inserted into the connector). The clothes are as shown in Figure 7) 'There is 1 :: 1 ^ Known head :: 36 2 "T cable connector signal connector"' and the like t First pass through the clip m, mcn of 712n and insert the insertion port. At this time, the clamp strips 712 and 712 must be clamped to fix the center TP050201 8 M278142 conductor c to the coaxial cable signal connector. Please refer to Figures 5 and 6 again, the insulator 151 insulation cover 80 of this creation, and the bean surface # 嗖There is a freezer „01, which is carefully linked to the Fenhan Shangshou-Zhong * through 8 Bu and aligned with the elastic block 70 ell 8Π C accurately aligned with the gambling population 611. ® thi 苗 80 的 穿 ΐ 口 81 The caliber h is smaller than the perforation 711 and the aperture η '^ ^ i body 8Q can just cover the missing strip 712 table
面，使其可嵌置於該穿孔711中。 導 請參閱第9圖，第9圖為本創作同軸電纜訊號連接 體疋位結構第2實施例之剖面示意圖。 之中心 本創作同轴電纜訊號連接頭之中心導體定位結構，主要係於 外部導體50之二端部’分別嵌接於—内部導體⑼二端的絕緣體 51，令内部導體60可準確的定位於外部導體5〇内部的中心軸上， 其中内部導體60二端係分別設有-插孔6卜而各插孔61内係同 樣設有一彈性元件62以及一滑筒63，其中滑筒63係與插孔61 孔徑相配合而滑接於插孔61内，而彈性元件62之一端係著力於 插孔61底部，另一端則頂掣於滑筒63上，並對滑筒肋提供一適 當的彈性力，其特徵在於：絕緣體51上係分設有與滑筒63相對 應之方形穿孔711，穿孔711内係別設有複數夾條712,且夾條712 為硬質工程塑膠材質所構成(該夾條亦可為由金屬或陶兗等硬質 材料所構成），當二電纜之中心導體C分別穿過夾條712之間而插 入滑筒63，以令中心導體C分別受到夾條712之夾掣固定，以避 免中心導體C於滑筒63内移動。 本創作已藉上述較佳實施例加以詳細說明，惟以上所述者， 僅用以說明本創作使熟知本技藝可更易於了解本創作，並非用來 限定本創作實施之範圍。故及，凡依本創作申請專利範圍所述之 形狀構造特徵及精神所為之均等變化與修飾，均應包含於本創作 TP050201 9 M278142 之申請專利範圍内。Surface so that it can be embedded in the perforation 711. Guidance Please refer to FIG. 9, which is a schematic cross-sectional view of the second embodiment of the structure of the coaxial cable signal connection body. The center conductor positioning structure of the coaxial cable signal connector is mainly connected to the two ends of the outer conductor 50 ', which are respectively embedded in the insulator 51 at the two ends of the inner conductor, so that the inner conductor 60 can be accurately positioned outside. On the central axis inside the conductor 50, the two ends of the inner conductor 60 are respectively provided with a jack 6 and each of the jacks 61 is also provided with an elastic element 62 and a slide 63, wherein the slide 63 is connected with the plug The hole 61 is matched with the hole to slide into the socket 61, and one end of the elastic member 62 is attached to the bottom of the socket 61, and the other end is pressed against the slider 63, and provides an appropriate elastic force to the rib of the slider. , Characterized in that the insulator 51 is provided with a square perforation 711 corresponding to the slide 63, and a plurality of clip bars 712 are provided in the perforation 711, and the clip bar 712 is made of a hard engineering plastic material (the clip bar It can also be made of hard materials such as metal or ceramics.) When the center conductors C of the two cables pass through the clamp bar 712 and are inserted into the sliding tube 63, the center conductors C are respectively fixed by the clamps of the clamp bar 712. To prevent the center conductor C from moving inside the slide 63 move. This creation has been explained in detail by the above-mentioned preferred embodiments, but the above is only used to explain that this creation makes it easier to understand this creation if it is familiar with this technology, and is not intended to limit the scope of implementation of this creation. Therefore, all changes and modifications of the shape, structure, features and spirit described in the scope of the patent application for this creation shall be included in the scope of patent application for this creation TP050201 9 M278142.
TP050201 M278142 【圖式簡單說明】 第1圖為台灣申請案號92113386號『同軸電纜訊號接 之同軸電纜訊號連接頭的剖面示意圖； 、 木 第2圖為台射請銳92113386號『_電纜訊號接 之同軸電纜訊號連接頭之中心導體插入該接頭之剖面厂 第3圖為本創作同轴電纜訊號連接頭之中心導體定位社g β : 施例之剖面示意圖； 、口傅乐i只 第4圖為本創作同軸電纜訊號連接頭之中心導體定位結 施例之侧面視圖； 傅乐i貝 第5圖為本創作同軸電纜訊號連接頭之中心導體定位結 施例之中心導體插入接頭之剖面示意圖； η 貝 第6圖為本創作同轴電纜訊號連接頭之中心導體定位姓 圖之局部放大示意圖； d 第7圖為本創作同轴電纜訊號連接頭之中心導體定位結 示中心導體插入接頭之側面示意圖； 〜、、、 第8圖為本創個轴魏訊號連接頭之巾^導體定健構 示本創作實施於習知接頭結構之剖面示意圖；以及 …、、 第9圖為本創作同轴電纜訊號連接頭之中心導體定位妹 施例之剖面示意圖。 。丹矛乙貝 【主要元件符號說明】 外部導體 内部導體 插孔 滑筒 插孔 彈性元件 外部導體 絕緣體 内部導體 1 2 21 3 32 4 50 51 60 TP050201 11 M278142 61 插孔 611 插入口 62 彈性元件 63 滑筒 70 彈性塊體 711 穿孔 712 夾條 80 蓋體 81 穿透口 811 導引斜面 C 中心導體 TP050201 12TP050201 M278142 [Schematic description] Figure 1 is a cross-sectional schematic diagram of coaxial cable signal connector for coaxial cable signal connection No. 92113386 in Taiwan Application; The center conductor of the coaxial cable signal connector is inserted into the cross section of the connector. Figure 3 is the center conductor positioning agency g β of the coaxial cable signal connector that was created. This is a side view of the embodiment of the center conductor positioning junction of the coaxial cable signal connector. Figure 5 is a schematic cross-sectional view of the center conductor insertion joint of the center conductor positioning junction of the coaxial cable signal connector. η Figure 6 is a partial enlarged schematic diagram of the center conductor positioning of the coaxial cable signal connector; d Figure 7 shows the positioning of the center conductor of the coaxial cable signal connector. The center conductor is inserted into the side of the connector. Schematic diagram; ~ ,,, Figure 8 is a scarf of the connector of the first axis Wei signal ^ Conductor fixed structure shows the section of the joint structure of the implementation of this creation Schematic; ... ,, and a cross-sectional view of the ninth embodiment of the present graph creation of the coaxial connector center conductor signal positioning sister FIG. . Dan spear shell [Description of main component symbols] Outer conductor Inner conductor jack Slider socket Elastic element Outer conductor insulator Inner conductor 1 2 21 3 32 4 50 51 60 TP050201 11 M278142 61 Jack 611 Insertion opening 62 Elastic element 63 slip Tube 70 Elastic block 711 Perforation 712 Clip strip 80 Cover 81 Penetration opening 811 Guide bevel C Center conductor TP050201 12