200847550 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種用以連接同軸電纜至一端接頭之連接 器。 【先前技術】 現有連接器係用以連接一同軸電纜至一端接頭，以使用在 有線電視訊號傳輸以及數據傳輸線等，其中該同軸電纜包括一 / 中心導體、一覆蓋於中心導體外之絕緣體、一覆蓋於絕緣體外 之箔片、至少一層覆蓋於箔片外之編織導體，以及一覆蓋於編 織導體外之外皮。由於同軸電纜的規格尺寸可分為RG6、RG7、 RG11、RG59等，而每一種同軸電纜的規格尺寸皆需安裝於所 屬的連接器，此種的連接方式將造成技工將同軸電纜安裝於連 接器時其間發生規格不符的失誤率，及製造商須製造各種不同 規格的連接器以供多種規格的同軸電纜來使用，而造成製造成 本的增加。 上述所提及有關同軸電緵安裝於連接器，其在本質上皆有 某些限制。例如電纜與連接器之間的規格是否相符就是一種很 難拿捏的技術，端視技工的經驗而定。此階段需要提供一種適 用於各種規格電纜之連接器結構，並排除發生安裝失誤的機 會。一同軸電纜連接器安裝同軸電纜時，該電纜末端首先要加 以處理以便與連接器接合。然後將連接器以人工方式施力於該 同軸電纜末端直至同軸電纜之外皮及編織導體與絕緣體隔離 200847550 為止。該同車由電纜繼續以手推入連接器内直到獲得所需之插入 深度為止。最後，再藉由六角壓接工具施加壓縮力於連接器上 以強迫連接裔與同軸電纜成緊密結合。由於同軸電纜尺寸上的 種種變化須要有。種不同尺寸的#角形壓接卫具的使用來保 證有充足的壓縮力可施加於連接器，如此則需額外的成本及多 種壓接工具及攜帶額外工具的不方便，須加考慮。 【發明内容】 本發明之主要目的在於提供一種適用於各種不同規格同 軸電纟覽之同軸電纟覽連接器。 本發明之X -目㈣在提供—種能穩时持於各種不同 規格之同軸電纜連接器。 本發明提供-種符合前述目的之同軸電麗連接器。該連招 器包括—標準接頭及-迷你接頭。標準接頭包含-内套筒；一 套筒以同㈣置於内套筒外；及—扣件設置在標準接頭的葡 端而與接收器或終端機連結，使其機械上與電氣上成為一體 迷你接頭包含-内部本體，具有—插銷可用以扣住電㈣ 中心導體而成為電氣連接；_柱形件具有第_管狀端部可收溶 =部本體，及-第二管狀端部具有多數彈性倒鉤位在插銷周 圍，—多數長形槽與彈性倒鉤位在同_軸線上；_接觸彈菁配置 ^第-管狀端部㈣；-導電件配置在接觸彈簧外部；以及一 環形軸圈配置在第二管狀端部外部。 當迷你接頭被推入標準接頭内時，彈性倒釣受到内套筒的 200847550 壓迫使插銷與中心導體成為機 拉 心 "包乳上的結合，以及接觸腳 文到内套筒的壓迫與電纜的箔片 /曰乃做機械與電氣上的結合。 本發明具有新穎性之結構特 再符徵將詳細敘述於申請專利範 圍中。然而，此發明本身，藉由夂 , %精田參考下列之說明配合相關之附 圖，當可更容易了解其構造、择作 锯作方式以及進一步之目的與優 點。 【實施方式】 >圖a在此平面圖中顯示一同轴電鐵n經處理 後之末端。在同軸電、纜與連接器接合之前，該同轴電纔1〇與 連接器接合之末端須先加以處理。安裝者可藉由切削刀具（未 顯示於圖面上）剝開同勤雷缗 π间由電繞之末端，使其中心導體丨丨、箔 片靴編織導體13露出一部份，箱片15包覆於該絕緣體。 周圍’同軸電瘦10露出部份之長度係依照工業標準規定。緊 接著將編織導體1 3的® 4 , 的路出邛伤向後翻折而覆蓋於同軸電纜1〇 之外皮14如圖一 b所示。 »月多閱圖—所不’本發明同轴電纔連接器加包括一標準 接頭及-迷你接頭⑽ni杨抑⑽。標準接頭η能被用 於F型、BNC型、rCA型、IEC型等連接界面，本發明以ρ 型接頭為例來做說明’標準接頭21包含—内套筒^在其前端 設有-外凸緣23;—外套筒24設有—本體25環繞在内套筒 22上，外套筒24的後端延伸部位27和内套筒22的後端延伸 部位28开’成同心環繞關係，中間則是環狀空心29。在標準接 200847550 頭21的前端設有一扣件（FaStener)30,它的末端是一内凸緣 31，内凸緣31設置在外凸緣23和外套筒24的本體。間，且 可在内、外套筒2 2、2 4間自由旋轉，扣件3 Q的内部是螺致 外部是六角平面體可使用扳手或其他工具將連接器鎖在電 子益件如.接收器或終端機上，使其機械上與電氣上成為—體。200847550 IX. Description of the Invention: [Technical Field] The present invention relates to a connector for connecting a coaxial cable to one end of a connector. [Prior Art] The existing connector is used for connecting a coaxial cable to one end connector for use in cable television signal transmission and data transmission lines, etc., wherein the coaxial cable includes a/center conductor, an insulator covering the center conductor, and a A foil covering the outside of the insulator, at least one layer of the braided conductor covering the outside of the foil, and a sheath covering the outer surface of the braided conductor. Since the specifications of the coaxial cable can be divided into RG6, RG7, RG11, RG59, etc., the specifications of each type of coaxial cable need to be installed in the corresponding connector. This connection method will cause the technician to install the coaxial cable to the connector. In the meantime, the error rate of the specification is inconsistent, and the manufacturer has to manufacture connectors of various specifications for use in a variety of coaxial cables, resulting in an increase in manufacturing costs. The above-mentioned reference to the coaxial electric raft is mounted on the connector, which has certain limitations in nature. For example, whether the specifications between the cable and the connector match is a very difficult technique to take, depending on the experience of the mechanic. At this stage, it is necessary to provide a connector structure suitable for cables of various specifications and to eliminate the chance of installation errors. When a coaxial cable connector is installed with a coaxial cable, the cable end is first processed to engage the connector. The connector is then manually applied to the end of the coaxial cable until the coaxial cable sheath and braided conductor are isolated from the insulator 200847550. The same car is continuously pushed by the cable into the connector until the desired insertion depth is obtained. Finally, a compressive force is applied to the connector by a hex crimping tool to force the connection between the connector and the coaxial cable. Due to the variety of changes in the size of the coaxial cable, it is necessary. The use of different sizes of angled crimping aids ensures that sufficient compressive force can be applied to the connector, which requires additional cost and the inconvenience of multiple crimping tools and carrying additional tools. SUMMARY OF THE INVENTION The main object of the present invention is to provide a coaxial electric cable connector suitable for use in a variety of different specifications of coaxial power. The X-mesh (4) of the present invention provides a coaxial cable connector of various specifications while providing a stable state. The present invention provides a coaxial electrical connector that meets the aforementioned objectives. The detector includes a standard connector and a mini connector. The standard joint includes an inner sleeve; a sleeve is placed outside the inner sleeve with the same (four); and the fastener is disposed at the Portuguese end of the standard joint and is coupled with the receiver or the terminal to make it mechanically and electrically integrated. The mini-joint includes an inner body having a latch that can be used to hold the electrical (four) center conductor to become an electrical connection; a cylindrical member having a first tubular end portion to be dissolved = a body portion, and - a second tubular end portion having a plurality of elasticity The barb is located around the pin, the majority of the elongated slot and the elastic barb are located on the same axis; the contact elastic assembly is configured with the first tubular end (four); the conductive member is disposed outside the contact spring; and an annular collar It is disposed outside the second tubular end. When the mini-joint is pushed into the standard joint, the elastic back-fishing is pressed by the inner sleeve of the 200847550 pressure to force the bolt and the center conductor to become the joint of the machine, and the pressure and cable of the contact foot to the inner sleeve The foil/曰 is a combination of mechanical and electrical. The structural details of the novelty of the present invention will be described in detail in the scope of the patent application. However, the invention itself, by means of 夂, %精田, with reference to the following description in conjunction with the associated drawings, makes it easier to understand its construction, the choice of sawing and further objectives and advantages. [Embodiment] > Figure a shows the end of a coaxial electric iron n after being processed in this plan view. Prior to the engagement of the coaxial electrical, cable and connector, the end of the coaxial electrical connection to the connector must be treated first. The installer can peel off the end of the electric winding by the cutting tool (not shown on the drawing surface), so that the center conductor 丨丨, the foil shoe braided conductor 13 is exposed, and the box 15 Covered with the insulator. The length of the exposed portion of the surrounding coaxial cable is in accordance with industry standards. Immediately thereafter, the road break of the woven conductor 1 3 is folded back to cover the coaxial cable 1 〇. The outer skin 14 is as shown in Fig. 1b. »Multiple readings—No. The coaxial connector of the present invention includes a standard connector and a mini connector (10) ni Yang (10). The standard joint η can be used for connection interfaces such as F type, BNC type, rCA type, IEC type, etc. The present invention is described by taking a p-type joint as an example. 'Standard joint 21 includes - inner sleeve ^ is provided at the front end thereof Flange 23; the outer sleeve 24 is provided with a body 25 surrounding the inner sleeve 22, and the rear end extension portion 27 of the outer sleeve 24 and the rear end extension portion 28 of the inner sleeve 22 are opened in a concentric relationship. In the middle is an annular hollow 29. At the front end of the standard 200847550 head 21 is provided a fastener (FaStener) 30, the end of which is an inner flange 31, and the inner flange 31 is disposed on the outer flange 23 and the body of the outer sleeve 24. Between the inner and outer sleeves 2, 2, 4, 4, 2, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4 On the device or terminal, it is mechanically and electrically formed.
至少-環形第-凹部2U形成在外套筒24的後端延伸部 =27上，第一凹部211的壁厚比後端延伸部位27小。當外套 筒24受到軸向施力時，將使第一凹部2ιι受到一軸向壓入力 而有應力引起的折彎發生。 〇現有的標準接頭21可適用純大外徑的同軸電緵如職 包系見’而較小外徑的電纜如RG59電纜。 久，為了讓本發明同軸電緵連接器2〇可適用於多種電纔的規 ° 、彳、外徑的電缓可藉由迷你接頭40來與標準接頭21 結合。 租芩閱圖三及圖四所示，迷你接頭4〇包含有一内部本體 41柱形件42、一接觸彈簧43、一導電件44及-環形軸圈 .内=本體41同軸的配置在柱形件42内，其具有—細長體 在月i端开少成有一鼻部412，在後端形成有一插鎖413。在 °又计上’插銷413可用以扣住同軸電欖10的中心導體u。 ^圖五A及五B所示，柱形件42由絕緣材料製成，其具 ^一弟一管狀端部421其内部設有一階級通孔426,及一第二 &狀端^ 422其内部設有一通孔427通往第-管狀端部421 的階級通孔426。第一管狀端部421具有多數彈性倒鉤切位 200847550 在插銷413的周圍邊緣，及多數長形槽424與彈性倒釣奶 位在同一軸線上。有一環形的第二凹部425形成在第二管狀端 部422的外壁上，第二凹部425的壁厚比第二管狀端部422 小。當柱形件42受到軸向施力時，將使第二凹部4乃受到一 軸向壓入力而有應力引起的折彎發生，折彎的第二凹部々Μ 將強迫與同軸電纜1〇的外皮14形成穩固結合。 ★接觸彈簧43由金屬材料製成’包含一環形部431配置在 =二管狀端部422的通孔427,及多數成片狀的接觸腳M2與 環形部431 一體成型，並使接觸腳432位在第-管狀端部421 的長形槽424中。如圖六所示，有二只接觸腳也以等間隔形 成於環形部431的周圍。在設計上，彈簧43可用以夾持同轴 電纜10的箔片15。 黎電件44由金屬材料製成，具有一環形内凸緣與彈 簧43的環形部431結合。 ” 環形軸® 45同軸的配置在第二管狀端部422及導電件44 :卜’使軸圈45、導電件44與彈簧43間形成良好的金屬對金 的接觸。有一外凸緣451形成在軸圈45上。 >閱圖七A至圖七D所示，為同軸電纜連接器結合 理:轴電Γ10之步驟示意圖。第—步驟，將同軸電、€ 10經處 末端插入於迷你接頭40，如圖七A所示，。 準接第—步驟，將結合有同轴電境10的迷你接頭40插入於標 入^ ’如圖七B所示。當迷你接頭4〇的柱形件❹ π接項的内套筒22的通孔，柱形件42的彈性倒釣423 200847550 文到如圖示箭頭Y方向之施力而向中心移動，彈性倒釣423 的移動將同時施力於插銷413,迫使内部本體41的插銷413 與同軸電緵ίο的中心導體u扣合形成機械與電氣上的結合， 如圖七Β所示。 -第一步驟，利用安裝工具使迷你接頭仙被推入於標準接 頭21中’此時，軸圈45的外凸緣451會與外套筒24的末端 面212接觸，如圖七C所示，施加一插入力來讓迷你接頭40 =入最後與標準接頭21的結合，當軸圈45受到如圖示箭頭 X方向之施力而向前移動，此推力將迫使外套筒的第 -凹部2U及第二管狀端部422的第二凹部425受到一軸向壓 入力而有應力引起的折彎發生，如圖+ 合位置，外套筒24的第-凹物催迫在軸圈45的=: 成為機械上的結合，同時，第二管狀端部422的第二凹部425 催迫在同軸電纜1〇的外皮14成為機械上的結合。 第-凹部211及第二凹部425在折彎.期間，可使接觸彈菁 43向别移動且進入内套筒22的通孔，此時，彈簀43的接觸 腳431受到如圖示箭頭γ方向之施力而向中心移動，催迫 接觸聊431與同軸電纜10的箔片15做機械與電氣上的結合。 儘管本發明之特定實施例已詳細圖解說明，但是對於熟悉 此項技術之人士而言，其它各種可輕易聯想到之改變或修 不脫離本發明之精神與範圍。因此在以下之申請專利範圍中·， 其為了涵蓋所有之改變及修正所做之敘述皆在本發明之範圍 内。 10 ,200847550 【圖式簡單言兒明】 圖1顯示-同軸電纜末端經處理後之平面圖。 ^ b顯不圖―a中之同軸電鐵，將其編織導體向後翻折以覆 蓋部份外皮之平面圖。 圖二為本發明迷你接頭插入同軸電規，並準備與標準接頭套接 之剖面圖。 圖三為本發明逑你接頭準備插入同軸電纜之剖面圖。 r 圖四為本發明迷你接頭之立體剖面圖。 圖五A、五B為本發明柱形件之立體圖、斷面圖。 圖六為本發明接觸彈簧之立體圖。 圖七A至®七D為明安裝本發明同轴⑽連接器於同袖電緵 的步驟圖。 中心導體11 編織導體13 箔片15 標準接頭21 外凸緣23 本體25 後端延伸部位28 扣件30 螺紋32 【主要元件符號說明】 同軸電纜10 絕緣體12 外皮14 同軸電纜連接器20 内套筒22 外套筒24 後端延伸部位27 環狀空心29 内凸緣31 11 200847550 第一凹部211 末端面212 迷你接頭40 内部本體41 柱形件42 細長體411 鼻部412 插銷413 第一管狀端部421 階級通孔426 第二管狀端部422 通孔427 彈性倒鉤423 長形槽424 第二凹部425 接觸彈簧43 環形部431 接觸腳432 導電件44 内凸緣441 軸圈45 外凸緣451 12At least the annular first recess 2U is formed on the rear end extension portion 27 of the outer sleeve 24, and the first recess 211 has a smaller wall thickness than the rear end extension portion 27. When the outer sleeve 24 is axially biased, the first recess 2 is subjected to an axial pressing force and stress-induced bending occurs. 〇The existing standard connector 21 can be used for a coaxial cable with a large outer diameter, such as a service package, and a smaller outer diameter cable such as an RG59 cable. For a long time, in order to allow the coaxial electric connector 2 of the present invention to be applied to a variety of electric gauges, the outer diameter of the electric cable can be combined with the standard joint 21 by the mini joint 40. Referring to Figure 3 and Figure 4, the mini-joint 4 includes an inner body 41 cylindrical member 42, a contact spring 43, a conductive member 44, and a ring-shaped collar. The inner-body 41 is coaxially disposed in a cylindrical shape. In the member 42, it has an elongated body which is formed with a nose portion 412 at the end of the month i and a latch 413 formed at the rear end. On the counter, the 'pin 413' can be used to hold the center conductor u of the coaxial cymbal 10. As shown in Figures 5A and 5B, the cylindrical member 42 is made of an insulating material having a tubular end portion 421 having a class of through holes 426 therein and a second & A through hole 427 is formed in the interior to the class through hole 426 of the first tubular end portion 421. The first tubular end portion 421 has a plurality of resilient barb cuts. 200847550 At the peripheral edge of the pin 413, and the plurality of elongated slots 424 are on the same axis as the resilient inverted fish. An annular second recess 425 is formed in the outer wall of the second tubular end 422, the second recess 425 having a smaller wall thickness than the second tubular end 422. When the cylindrical member 42 is axially biased, the second recess 4 is subjected to an axial pressing force and a stress-induced bending occurs, and the bent second recess 强迫 will be forced to be coaxial with the coaxial cable. The outer skin 14 forms a firm bond. ★ The contact spring 43 is made of a metal material. The through hole 427 including the annular portion 431 disposed at the second tubular end portion 422, and the plurality of sheet-shaped contact legs M2 are integrally formed with the annular portion 431, and the contact pin 432 is formed. In the elongated slot 424 of the first tubular end portion 421. As shown in Fig. 6, two contact feet are also formed at equal intervals around the annular portion 431. In design, the spring 43 can be used to clamp the foil 15 of the coaxial cable 10. The electrical component 44 is made of a metallic material and has an annular inner flange joined to the annular portion 431 of the spring 43. The annular shaft® 45 is coaxially disposed at the second tubular end 422 and the conductive member 44: a good metal-to-gold contact is formed between the collar 45, the conductive member 44 and the spring 43. An outer flange 451 is formed On the collar 45. > See Figure 7A to Figure 7D for the coaxial cable connector combination: the schematic diagram of the step of the shaft 。10. The first step, the coaxial power, the end of the € 10 is inserted into the mini connector 40, as shown in Fig. 7A, the first step is to insert the mini connector 40 combined with the coaxial environment 10 into the marked ^' as shown in Fig. 7B. When the mini connector 4 is a cylindrical member The through hole of the inner sleeve 22 of the π joint, the elastic back fishing of the cylindrical member 42 423 200847550 moves to the center as shown by the direction of the arrow Y in the figure, and the movement of the elastic fishing 423 will simultaneously apply The pin 413 forcibly engages the pin 413 of the inner body 41 with the central conductor u of the coaxial electric cable to form a mechanical and electrical combination, as shown in Fig. 7. - The first step is to use the installation tool to make the mini connector fairy pushed Into the standard joint 21 'At this time, the outer flange 451 of the collar 45 and the end face of the outer sleeve 24 212 contact, as shown in Fig. 7C, an insertion force is applied to cause the mini joint 40 to be finally engaged with the standard joint 21, and when the collar 45 is biased by the force of the arrow X as shown, the thrust The first recessed portion 245 of the outer sleeve and the second recessed portion 425 of the second tubular end portion 422 are forced to undergo an axial pressing force and a stress-induced bending occurs, as shown in the figure + position, the first sleeve of the outer sleeve 24 The recess urges the = at the collar 45 to become a mechanical bond, while the second recess 425 of the second tubular end 422 urges the outer skin 14 of the coaxial cable 1 to become a mechanical bond. The first recess 211 and the first During the bending, the two recesses 425 can move the contact elastics 43 into the through holes of the inner sleeve 22. At this time, the contact legs 431 of the magazine 43 are biased by the direction of the arrow γ as shown. The center moves, urging the contact 431 to mechanically and electrically combine with the foil 15 of the coaxial cable 10. Although specific embodiments of the invention have been illustrated in detail, others may be readily available to those skilled in the art. It is thought that the change or repair does not deviate from the spirit of the present invention. Therefore, in the following claims, the descriptions for all changes and modifications are within the scope of the invention. 10 , 200847550 [Figure is simple] Figure 1 shows - coaxial cable ends The processed plan view. ^ b shows the coaxial electric iron in a--, the braided conductor is folded back to cover the plan of the part of the outer skin. Figure 2 is the mini connector inserted into the coaxial electric gauge of the present invention, and prepared and standard Figure 3 is a cross-sectional view of the connector of the present invention inserted into the coaxial cable. Figure 4 is a perspective view of the mini connector of the present invention. Figures 5A and 5B are perspective views of the cylindrical member of the present invention. Sectional view. Figure 6 is a perspective view of the contact spring of the present invention. Figures 7A through 7D are diagrams showing the steps of mounting the coaxial (10) connector of the present invention in the same sleeve. Center conductor 11 braided conductor 13 foil 15 standard joint 21 outer flange 23 body 25 rear end extension 28 fastener 30 thread 32 [main symbol description] coaxial cable 10 insulator 12 outer sheath 14 coaxial cable connector 20 inner sleeve 22 Outer sleeve 24 rear end extension 27 annular hollow 29 inner flange 31 11 200847550 first recess 211 end face 212 mini joint 40 inner body 41 cylindrical member 42 elongated body 411 nose 412 pin 413 first tubular end 421 Class through hole 426 second tubular end 422 through hole 427 elastic barb 423 elongated groove 424 second recess 425 contact spring 43 annular portion 431 contact leg 432 conductive member 44 inner flange 441 collar 45 outer flange 451 12