M327556 八、新型說明： 【新型所屬之技術領域】 有線電視的專用接收器或 夾持方式與同軸電纜接合 本創作係關於連接到指定裝置：如 終端機之同軸電纜連接器，尤其是指以 的末端接頭。 【先前技術】 同_連接器乃眾所知悉的知識。F型同軸電纔連接器典, 上係螺合於補助介面連接器而使同軸電境與各種電子器件例如 τν、⑶與™收音機及業餘無線電系統等電氣上成為一體。 習知的同軸電緵連接器包括—連接器本體，包含—環形轴圈 一柱形件同轴的配置於軸圈内，及-螺帽配置於柱形件周圍。 « 連接器可供-同軸電懸人於連接器本體内，使同軸電缓的絕 緣體及中4體位在柱形件内而與同軸⑽組合。_電纜的編鐵 導體及外皮配置於柱形件與軸圈之間。利用_六角㈣接工具施加 -塵縮力於軸圈以強迫與同軸魏的外皮成密封結合^同轴電镜 尺寸上的翻㈣㈣有三财収相4㈣接4的使用來 保證有纽的㈣力可施加於軸圈，此種結合方式需要額外的成本 及多種壓接工具及搞帶額外工具的不方便，須加考處。 所以，目前需要一種末端接頭，它能緊密地將接頭與電規結合 在起，且不需使用多種的專用壓接工具。 【新型内容】 本創作之主要目的在於提供一種同轴電欖用末端接頭，外套筒 M327556 置有至滑動件被擠壓向中心移動，直到多數齒和外皮緊密接 合’使末端制財效地和魏―末端緊密結合。 本創作確信新賴之特徵係詳述於後附之申請專利範圍中。然而 創作本身之結構、操作方式以及目的與優點，藉由參考下列之敘 述及附圖，當可更加容易了解。 【實施方式】 • 參閱目前的圖式，-傳統同軸電纜10是由中心導體n、絕緣 ，體12、編織導體13和外皮14所構成，為了使電境有效地和接收器 #、、端機連接，中心導體u和絕緣體12的末端部份長度須切開暴 露於外，編織導體13自絕緣體12向外剝開一段長度，並覆蓋在外 皮14上。 如圖一至圖四所示，本創作末端接頭2〇包括一内套筒21，其 前端設有一外凸緣23，後端延伸部位24之外徑和壁厚比内套筒本 體22小。一外套筒25設有一外套筒本體％，其内凸緣27環繞在 馨、内套筒本體22上，外套筒本體26和内套筒本體22的後端延伸部份 • 24形成同心環繞關係，中間是環狀空心。外套筒本體26設有一橫 向的插槽28、28呈控向相隔。插槽、28,設有至少一縱向的導槽 281 、 281’ 。 末端接頭20能被用於F型、BNC型、RCA型、IEC型等填接 界面，本創作以F型接頭為例來做說明，末端接頭2〇的前端設有一 扣件30,它的末端是一向内崁入的凸緣31，此内凸緣31夾在内套 筒21的外凸緣23和外套筒本體26的内凸緣27間。扣件30的内部 M327556 設有數條螺紋32,其外部具有—六角體33,可使用板手或其他工且 將末端接頭2G鎖在電子器件如：接收ϋ或終端機上。 ' 外套同25上安裝有一夹持裝置，包含至少-對滑動件40,呈 有一拱形部41其上設有至少一滑塊42與外套筒本體％的導槽” 撕、281，相對應，使滑動件4〇的滑塊42可沿著導槽加、加，做 直線滑動。 如圖五所示，多數齒43位於拱形部^的底部表面。滑塊42 具有第一表面45及第二表面45，其方向與第一表面C相反，其上設 有-上凸部46、46,及一下凸部47、47’呈交錯排列。 拱形部41的兩側末端形成有一擋止部48,在最終的結合位置， 使滑動件40的擋止部48抵住插槽28、28，的兩_面而無法持續向 中心移動。 如圖六至圖八所示，一對滑動件4〇裝配在插槽Μ、Μ，内，滑 動件41 ^:到如圖箭頭γ方向的施力而向中心移動，使下凸部ο的 頂部卡在插槽28、28，的底部，使滑動件4〇預先與外套筒本體％ 結合’以防止滑動件40與外套筒25分離。 當滑動件40與外套筒25結合時，將同軸電缓U)插入末端接頭 二内，並再度讓滑動件40受到縱向的施力而向H動，使上凸 部46的頂部卡在插槽28的底部’讓拱形部41的齒μ被迫和夕卜皮 14的外表面銜接，如圖九所示。 末端接頭20和同軸電纜10的末端連結之前，滑動件4〇被預先 連結在外套筒25上，此時’將同軸電纜1〇插入末端接頭2〇，使暴 M327556 露在外的甲心導體絕緣體12延伸到内套筒本體η，編織導體 13和外皮14延伸到内套筒本體22的後端延伸部份24和外套筒本 體26間。當同軸電纜10完全插入到末端接頭2〇内時，外皮μ的 末端貼緊外套筒本體26的内凸緣27，而中心導體η將向前稍微突 出且超過扣件30的末端。使用夹持工具讓滑動件4〇受到徑向的施 ’力而向中心移動，迫使滑動件4〇的齒43直接和電纜的外皮14緊密接 合。 ^ 雖然本創作之特定實施例已經圖解說明於前，但是對於熟知本 項技藝之人士而言，其他各種可輕易達成之變化或修改，皆明顯不 脫離本創作之精神。在申請專利範圍内也試著涵蓋本創作精神範圍 内之所有變化或修改。 【圖式簡單說明】 圖一為本創作末端接頭結合有電纜之剖面圖。 圖二為本創作末端接頭之剖面圖。 儀-圖二為本創作外套筒之立體圖。 1圖四、圖五為本創作滑動件之立體圖、仰視圖。 圖六為本創作末端接頭之立體圖。 圖七為圖六中虛線七部位之部份放大圖。 圖八為圖二之右側視圖。 圖九為圖一中沿9-9線所作之剖面圖。 【主要元件符號說明】 同軸電纜10 中心導體11 M327556M327556 VIII. New description: [New technical field] Special receiver or clamping method for cable TV and coaxial cable joint. This creation is about connecting to a specified device: such as a coaxial cable connector of a terminal, especially End connector. [Prior Art] The same as the connector is a well-known knowledge. The F-type coaxial connector is screwed into the auxiliary interface connector to electrically integrate the coaxial environment with various electronic devices such as τν, (3), TM radio and amateur radio system. A conventional coaxial electrical connector includes a connector body including an annular collar. A cylindrical member is coaxially disposed within the collar, and a nut is disposed about the cylindrical member. « The connector is available - coaxially suspended in the connector body, allowing the coaxial insulator and the middle 4 position to be combined with the coaxial (10) in the cylindrical member. _ The braided conductor of the cable is placed between the cylindrical member and the shaft ring. Use _ hexagonal (four) connection tool to apply - dust reduction force on the shaft ring to force sealing with the coaxial Wei's outer skin ^ coaxial electronic mirror size on the top (four) (four) three income phase 4 (four) 4 to use to ensure that there is a new (four) force Can be applied to the shaft ring, this combination requires additional cost and a variety of crimping tools and inconvenience with additional tools, must be added. Therefore, there is a need for an end joint that closely integrates the joint with the electrical gauge and does not require the use of a variety of special crimping tools. [New content] The main purpose of this creation is to provide a coaxial cable end connector, the outer sleeve M327556 is placed until the sliding member is squeezed toward the center until the majority of the teeth and the outer skin are tightly joined. Closely integrated with the Wei-end. This creation is believed to be based on the scope of the appended patent application. However, the structure, operation, and purpose and advantages of the creation itself can be more easily understood by reference to the following description and drawings. [Embodiment] • Referring to the current drawing, the conventional coaxial cable 10 is composed of a center conductor n, an insulation body 12, a braided conductor 13 and a sheath 14, in order to make the electricity efficiently and the receiver #, the terminal machine The length of the end portion of the center conductor u and the insulator 12 is to be cut and exposed, and the braided conductor 13 is peeled off from the insulator 12 for a length and covered on the outer skin 14. As shown in Figs. 1 to 4, the end fitting 2 of the present invention includes an inner sleeve 21 having an outer flange 23 at its front end, and the outer diameter and wall thickness of the rear end extension portion 24 are smaller than that of the inner sleeve body 22. An outer sleeve 25 is provided with an outer sleeve body %, the inner flange 27 is wrapped around the inner sleeve body 22, and the outer sleeve body 26 and the rear end extension portion of the inner sleeve body 22 are formed concentrically. Surrounding relationship, the middle is an annular hollow. The outer sleeve body 26 is provided with a transverse slot 28, 28 spaced apart from one another. The slot, 28, is provided with at least one longitudinal channel 281, 281'. The end joint 20 can be used for the F-type, BNC type, RCA type, IEC type and the like filling interface. The creation is described by taking the F-type joint as an example. The front end of the end joint 2〇 is provided with a fastener 30, and its end It is a flange 31 that is inserted inwardly, and the inner flange 31 is sandwiched between the outer flange 23 of the inner sleeve 21 and the inner flange 27 of the outer sleeve body 26. The interior of the fastener 30 M327556 is provided with a plurality of threads 32 having a hexagonal body 33 on the outside for the use of a wrench or other work and locking the end connector 2G to an electronic device such as a receiving cassette or a terminal. A jacket is mounted on the outer casing 25, and includes at least a pair of sliding members 40, and an arched portion 41 is provided with at least one sliding portion 42 and a guide groove of the outer sleeve body. The slider 42 of the slider 4 can be linearly slid along the guide groove. As shown in Fig. 5, a plurality of teeth 43 are located on the bottom surface of the arch portion. The slider 42 has a first surface 45 and The second surface 45 has a direction opposite to the first surface C, on which the upper convex portions 46, 46 are disposed, and the lower convex portions 47, 47' are staggered. The both ends of the arch portion 41 are formed with a stop. The portion 48, in the final joint position, causes the stopper portion 48 of the slider 40 to abut against the two faces of the slots 28, 28 and cannot continuously move toward the center. As shown in Figs. 6 to 8, a pair of sliders 4〇 assembled in the slot Μ, Μ, inside, the slider 41 ^: moves to the center by the urging force in the direction of the arrow γ, so that the top of the lower convex portion ο is caught at the bottom of the slots 28, 28, so that The slider 4〇 is previously combined with the outer sleeve body to prevent the slider 40 from being separated from the outer sleeve 25. When the slider 40 is combined with the outer sleeve 25, the coaxial U) is inserted into the end joint 2, and the slider 40 is again biased by the longitudinal force to move to the H, so that the top of the upper convex portion 46 is caught at the bottom of the slot 28, so that the teeth μ of the arch 41 are forced and The outer surface of the outer cover 14 is engaged, as shown in Fig. 9. Before the end joint 20 and the end of the coaxial cable 10 are joined, the slider 4 is pre-joined to the outer sleeve 25, at which time the coaxial cable 1〇 is inserted into the end. The joint 2〇 extends the exposed core conductor insulator 12 to the inner sleeve body η, and the braided conductor 13 and the outer skin 14 extend between the rear end extension portion 24 of the inner sleeve body 22 and the outer sleeve body 26. When the coaxial cable 10 is fully inserted into the end fitting 2, the end of the outer skin μ abuts against the inner flange 27 of the outer sleeve body 26, and the center conductor n will slightly protrude forward and beyond the end of the fastener 30. The gripping tool causes the slider 4 to be moved toward the center by a radial force, forcing the teeth 43 of the slider 4 to engage the outer sheath 14 of the cable directly. ^ Although a particular embodiment of the present application has been illustrated But for those who are familiar with the art All other changes or modifications that can be easily achieved are obvious without departing from the spirit of this creation. In the scope of patent application, all changes or modifications within the scope of this creative spirit are also tried. [Simplified illustration] The end joint of the creation is combined with the sectional view of the cable. Fig. 2 is a sectional view of the end joint of the creation. The instrument-Fig. 2 is a perspective view of the outer sleeve of the creation. 1 Fig. 4 and Fig. 5 are a perspective view and a bottom view of the original sliding member. Fig. 6 is a perspective view of the end joint of the creation. Fig. 7 is a partial enlarged view of the seven parts of the dotted line in Fig. 6. Fig. 8 is a right side view of Fig. 2. Fig. 9 is a sectional view taken along line 9-9 in Fig. 1. [Main component symbol description] Coaxial cable 10 Center conductor 11 M327556
絕緣體12 外皮14 内套筒21 外凸緣23 外套筒25 内凸緣27 導槽 281、28Γ 内凸緣31 六角體33 拱形部41 齒43 第二表面45’ 下凸部47、47’ 編織導體13 末端接頭20 内套筒本體22 後端延伸部位24 外套筒本體26 插槽28、28’ 扣件30 螺紋32 滑動件40 滑塊42 第一表面45 上凸部46、46’ 擋止部48Insulator 12 Outer skin 14 Inner sleeve 21 Outer flange 23 Outer sleeve 25 Inner flange 27 Guide groove 281, 28Γ Inner flange 31 Hexagon body 33 Arched portion 41 Teeth 43 Second surface 45' Lower convex portion 47, 47' Braided conductor 13 End fitting 20 Inner sleeve body 22 Rear end extension 24 Outer sleeve body 26 Slot 28, 28' Fastener 30 Thread 32 Slide 40 Slider 42 First surface 45 Upper projection 46, 46' Stop 48