201225756 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種將兩端部連接於基板的 細徑同軸電線線束。 【先前技術】 習知之具備複數條細徑同軸電線的細徑同 係連接相對移動之框體間。相對移動之框體例 話’並以彼此可滑動地重疊之二個框體構成， 使二個框體滑動而使長度伸縮者》 此種行動電話中，習知有使連接設於各個 板的線束，全體以u字狀彎曲之狀態而收容者 專利文獻1 )，或是以S字狀彎曲之狀態而收 參照專利文獻2 )。 [先前技術文獻] [專利文獻] [專利文獻1]日本特開2007-54 1 569號公報 [專利文獻2]日本特開2009- 1 7377號公報 【發明內容】 (發明所欲解決之問題） 再者，線束之收容部係形成於任何框體中 如上述以U字狀或S字狀彎曲之狀態收容的構 在框體之寬度方向擴大形成收容部。因而在形 框體側的電子零件之組裝空間受到限制，以致 帶有基板之 軸電線線束 如有行動電 依使用狀況 框體之各基 (例如參照 容者（例如 ，不過採用 造時，需要 成收容部之 機器之進一 201225756 步小型化困難。 本發明之目的爲提供一種增加零件之組裝空間的自由 度，可謀求機器之進一步小型化的帶有基板之細徑同軸電 線線束。 (解決問題之手段） 可解決上述課題之本發明的帶有基板之細徑同軸電線 線束，係將捆紮複數條細徑同軸電線而構成之細徑同軸電 線線束連接於設於上下重疊而滑動之二個框體內的各基 板，其特徵爲： 前述細徑同軸電線線束收容於設於前述框體之至少一 方的收容部中，前述收容部具有與前述滑動方向正交之方 向的寬度較寬之寬幅部、及比前述寬幅部之寬度窄的窄幅 部， 在設有前述寬幅部之前述框體內的基板上固定前述細 徑同軸電線線束之一端部，前述細徑同軸電線線束之另一 端部固定於另一方之前述框體內的基板上， 前述細徑同軸電線線束以至少在寬度方向往返兩次之 方式波形配線，前述寬幅部中可以波形之形狀收容前述細 徑同軸電線線束。 此外’本發明之帶有基板之細徑同軸電線線束中，前 述收容部宜設於一方之框體中。 此外’本發明之帶有基板之細徑同軸電線線束中，前 述收容部宜由設於一方框體之窄幅部與設於另一方框體之 201225756 寬幅部而構成。 此外，本發明之帶有基板之細徑同軸電線線束中，宜 以前述各框體之重疊部分爲最小的狀態’將前述細徑同軸 電線線束之槪略全長收容於前述收容部的前述寬幅部中° 此外，本發明之帶有基板之細徑同軸電線線束中，宜 以前述各框體之重疊部分爲最大的狀態，將前述細徑同軸 電線線束之槪略全長收容於前述收容部的前述寬幅部中。 此外，本發明之帶有基板之細徑同軸電線線束中，複 數條前述細徑同軸電線宜藉由可撓性套管包覆而捆紮。 此外，本發明之帶有基板之細徑同軸電線線束中，複 數條前述細徑同軸電線宜藉由膠帶卷繞除去指定位置之部 分，而在膠帶未卷繞之部位彎曲成波形形狀。 (發明之效果） 採用本發明的帶有基板之細徑同軸電線線束時，可藉 由在具有可以波形形狀收容細徑同軸電線之寬幅部與寬度 比該寬幅部窄之窄幅部的收容部內波形收容線束，以縮小 窄幅部之寬度尺寸。如此，收容細徑同軸電線線束之框體 在收容部之窄幅部的側部，可確保可組裝電子零件之大的 組裝空間。藉此，可增加基板電路設計之自由度，進而實 現框體之進一步小型化。另外，細徑同軸電線線束可在收 容部內滑順地伸縮，細徑同軸電線之機械可靠性亦高。 【實施方式】 以下’參照圖式說明本發明的帶有基板之細徑同軸電 201225756 線線束的實施形態例。 (第1實施形態） 首先，就第1實施形態之細徑同軸電線線束作說^ 如第1圖及第2圖所示，本實施形態中，在上下 配置並前後（第1圖、第2圖之左右方向）水平移動 個基板1 1、12間，係透過包含複數條（20〜60條）後 細徑同軸纜線（細徑同軸電線）24的細徑同軸纜線線束 徑同軸電線線束）20而連接。 基板1 1、1 2係例如分別被裝入第3圖所示的行動 10等機器之相對滑動的框體13、14內。該行動電話10 在一方框體13設有顯示器，在另一方框體14設有鍵 部。 第1圖係框體1 3、1 4直線狀滑動時細徑同軸纜線 20之兩端部2 1 a、2 1 b最接近的狀態，第2圖係兩端部： 21b爲最疏離之狀態。基板11、12之水平移動距離， 框體13、14彼此的滑動行程L例如爲30mm至80mm左 另外，本實施形態中的滑動行程L設爲60mm。 如第4圖所示，細徑同軸纜線線束20之兩方終端 由安裝連接器25進行終端處理而得以容易與基板1 1 連接。而後，細徑同軸纜線線束20除了兩端部21a、 之外’藉由編織套管（須爲具有可撓性之套管）23而 有複數條細徑同軸纜線24。另外，該第4圖及第1圖 將連接器25之長度方向配置於沿著框體13、14之滑 重疊 之二 述之 (細 電話 中， 操作 線束 21a、 亦即 :右。 係藉 、12 21b 捆紮 等係 動方 201225756 向的方向，不過即使是其他方向亦無妨。例如連接器25之 長度方向亦可配置於與框體13、14之滑動方向正交的方向。 細徑同軸纜線24在與中心軸正交之直徑方向的剖面 中，從中心向外側依序有中心導體、內部絕緣體、外部導 體、外包覆層之結構，並在各個端部2 1 a、2 1 b實施終端處 理，外部導體、內部絕緣體、中心導體係呈階差地各露出 指定長度。此外，在細徑同軸纜線線束20中，除了複數條 細徑同軸纜線之外，亦可包含無外部導體之細徑絕緣纜 線。另外，圖式中以簡化方式示出少數條的細徑同軸纜線 24。 細徑同軸纜線24宜採用例如比 AWG (美國線規 (American Wire Gauge))之規格的AWG42更細的極細同軸 纜線。藉此，細徑同軸纜線線束20彎曲容易，可減少兩基 板1 1、1 2滑動時之阻力。此外，捆紮複數條細徑同軸纜線 24以形成細徑同軸纜線線束20時，可縮小細徑同軸纜線線 束20之直徑，降低收容部之高度，可謀求機器之薄型化。 細徑同軸纜線線束2 0係包含2 0條至6 0條左右之細徑 同軸纜線24者。在細徑同軸纜線24是A WG46之細度情況， 將40條之細徑同軸纜線線束20形成剖面是接近圓之形狀 的捆束時，包含編織套管23之厚度在內的外徑（厚度）爲 1.7mm以下，可配線於l.7mm之高度（厚度）的收容部中。 細徑同軸纜線線束20係將複數條細徑同軸纜線24通 過編織套管23內捆紮而形成，藉由編織套管23覆蓋複數 201225756 條細徑同軸纜線24 ’以提高細徑同軸纜線線束20對與基板 1 1、1 2等之壁面滑動時之摩擦的耐用性。此外，細徑同軸 纜線線束20係使編織套管23內側之空間的剖面積比細徑 同軸纜線24之剖面積和還大，以寬鬆捆紮細徑同軸纜線 2 4。因而，在框體1 3、1 4滑動而細徑同軸纜線線束2 0變 形時，細徑同軸纜線24在編織套管23中容易進行改變排 列等。 本實施形態之編織套管2 3係編織聚合物纖維而形成 筒狀者。聚合物纖維宜使用由熔融液晶性聚合物與彎曲性 聚合物構成之單纖絲混合纖維。該單纖絲混合纖維係藉由 包含熔融液晶性聚合物之芯材成分與包含彎曲性聚合物之 鞘成分所構成。該套管具有可撓性。因而具有耐磨損性。 在一方之框體1 3中形成有可收容細徑同軸纜線線束 20之收容部30。該收容部30具有在與框體13、14彼此之 滑動方向正交的方向之寬度較寬的寬幅部31、及寬度比該 寬幅部3 1窄之窄幅部32，寬幅部3 1與窄幅部32之間形成 寬度依滑動方向之位置而緩緩變化的形狀。從寬幅部3 1至 窄幅部32之區域，一側面具有曲面31a、33a，寬幅部31 之曲面31a呈朝外側凸狀彎曲，曲面33a呈朝内側凸狀彎 曲。然後，在該框體1 3內之窄幅部_ 3 2的側部可確保能組 裝電子零件之大的組裝空間S。 該收容部30係藉由在框體13中之與框體14相對面上 形成溝而被設置。另外，該收容部30亦可藉由在框體13 201225756 中之與框體14相對面上形成引導壁而被設置。 在設有收容部30之框體13內的基板11上固定有細徑 同軸纜線線束20之一端部2 U，細徑同軸纜線線束20之另 一端部21b被固定於另一方框體14內之基板12上。該細 徑同軸纜線線束20爲，另一端部2 1 b側係通過形成於另一 方框體14與一方框體13之相對面的孔部（省略圖示）。 此外，在框體13之背面（與框體14之相對面）側設 有至少在打開框體1 3、14之狀態下，於除了框體1 3、14 彼此重疊之重疊部分的部位，堵塞收容部30之蓋34。藉 此，防止收容部3 0在打開框體1 3 ' 1 4之狀態下露出。另 外，在該蓋34中，沿著框體13、14之彼此滑動方向形成 縫隙3 5，供從框體1 4側拉出之細徑同軸纜線線束20插通。 亦可沒有蓋34而使收容部30露出。 細徑同軸纜線線束20爲，兩端部2 1 a、2 1 b被配置於 收容部30之形成直線狀的側部30a側，以在寬度方向往返 二次（形成Μ字狀或W字狀）之方式呈波狀配線》藉此， 在使框體1 3、1 4滑動而打開之狀態下，細徑同軸纜線20 係以在第1圖及第2圖之（a)的曲面31a側形成有彎曲部 4 1、43，及在彎曲部4 1、43之間於側部30a側形成有彎曲 部42的波形形狀被收容於寬幅部3 1中。201225756 VI. Description of the Invention: TECHNICAL FIELD The present invention relates to a small-diameter coaxial electric wire harness that connects both end portions to a substrate. [Prior Art] Conventionally, a small-diameter coaxial wire having a plurality of small-diameter coaxial wires is connected between the frames which are relatively moved. The case of the relatively moving frame is composed of two frames that are slidably overlapped with each other, and the two frames are slid so that the length is stretched. In this type of mobile phone, it is conventional to have a wire harness that is connected to each board. In the state in which the whole is bent in the shape of a U, the patent document 1) is attached, or the state in which it is bent in the shape of an S is referred to Patent Document 2). [PRIOR ART DOCUMENT] [Patent Document 1] Japanese Laid-Open Patent Publication No. 2007-54 No. 569 (Patent Document 2) JP-A-2009-177377 In addition, the accommodating portion of the wire harness is formed in any of the frames and is housed in a U-shape or an S-shape, and is expanded in the width direction of the casing to form an accommodating portion. Therefore, the assembly space of the electronic component on the side of the frame body is limited, so that the wire harness of the shaft with the substrate can be made into a base of the frame according to the use condition (for example, when it is used, it needs to be formed. It is difficult to miniaturize the steps of the apparatus of the accommodating section. The object of the present invention is to provide a small-diameter coaxial electric wire harness with a substrate which can increase the degree of freedom in assembling the parts and further reduce the size of the machine. According to the present invention, the small-diameter coaxial wire harness with a substrate of the present invention, which is a small-diameter coaxial wire harness bundled with a plurality of small-diameter coaxial wires, is connected to two frames that are vertically overlapped and slid. In each of the substrates, the small-diameter coaxial electric wire harness is housed in an accommodating portion provided in at least one of the frames, and the accommodating portion has a wide portion having a wide width in a direction orthogonal to the sliding direction, And a narrow portion narrower than the width of the wide portion before being fixed on the substrate in the frame in which the wide portion is provided One end of the small-diameter coaxial wire harness, the other end of the small-diameter coaxial wire harness is fixed to the other substrate in the frame, and the small-diameter coaxial wire harness is wave-wound at least twice in the width direction. In the wide-width portion, the small-diameter coaxial wire harness can be accommodated in a shape of a wave. Further, in the small-diameter coaxial wire harness with a substrate according to the present invention, the accommodating portion is preferably provided in one of the frames. In the wire harness of the small-diameter coaxial wire with the substrate, the accommodating portion is preferably constituted by a narrow portion provided in a frame body and a wide portion of 201225756 provided in the other frame body. Further, the substrate with the substrate is thin. In the coaxial cable harness, it is preferable that the entire length of the small-diameter coaxial wire harness is accommodated in the wide portion of the housing portion in a state where the overlapping portion of each of the frames is the smallest. In the thin-diameter coaxial wire harness of the substrate, it is preferable that the overlapping portion of the aforementioned frame bodies is the largest, and the narrow-length coaxial wire harness is slightly longer than the full length. Further, in the wide-width coaxial wire harness with a substrate of the present invention, a plurality of the small-diameter coaxial wires are preferably bundled by a flexible sleeve and bundled. In the wire harness of the small-diameter coaxial wire with a substrate according to the invention, a plurality of the small-diameter coaxial wires are preferably wound by a tape to remove a portion at a predetermined position, and are bent into a wave shape at a portion where the tape is not wound. (Effect of the invention) When the narrow-diameter coaxial wire harness with a substrate of the present invention is used, the wire harness can be accommodated in a wavy portion having a wide portion that can accommodate a small-diameter coaxial wire in a wave shape and a narrow portion narrower than the wide portion. In order to reduce the width of the narrow portion, the frame housing the small-diameter coaxial wire harness can ensure a large assembly space for assembling electronic components on the side of the narrow portion of the accommodating portion. The degree of freedom in circuit design, in turn, further miniaturization of the frame. In addition, the small-diameter coaxial wire harness can be smoothly stretched and contracted in the receiving portion, and the mechanical reliability of the small-diameter coaxial wire is also high. [Embodiment] Hereinafter, an embodiment of a thin-diameter coaxial electric 201225756 wire harness with a substrate according to the present invention will be described with reference to the drawings. (First embodiment) First, the small-diameter coaxial wire harness of the first embodiment is shown in Fig. 1 and Fig. 2, and in the present embodiment, it is placed up and down (front view, second figure). The left and right direction of the figure is horizontally moved between the substrates 1 and 12, and is passed through a small-diameter coaxial cable wire diameter coaxial wire harness including a plurality of (20 to 60) rear-diameter coaxial cables (small-diameter coaxial wires) 24. ) 20 and connected. The substrates 1 1 and 1 2 are respectively incorporated into the frames 13 and 14 that slide relative to each other, such as the action 10 shown in Fig. 3 . The mobile phone 10 is provided with a display in a box body 13 and a key portion in the other frame body 14. Fig. 1 shows the state in which both end portions 2 1 a and 2 1 b of the small-diameter coaxial cable 20 are in the closest state when the frame body 1 3 and 14 are linearly slid, and the second figure is the two ends: 21b is the most alienated status. The horizontal movement distance of the substrates 11 and 12, and the sliding stroke L between the frames 13 and 14 are, for example, 30 mm to 80 mm left. Further, the sliding stroke L in the present embodiment is 60 mm. As shown in Fig. 4, both ends of the small-diameter coaxial cable harness 20 are terminally processed by the mounting connector 25, and are easily connected to the substrate 1 1. Then, the narrow coaxial cable harness 20 has a plurality of narrow coaxial cables 24 by a braided sleeve (which must be a flexible sleeve) 23 in addition to the both end portions 21a. In addition, in the fourth diagram and the first diagram, the longitudinal direction of the connector 25 is disposed in the same manner as the sliding overlap of the frames 13 and 14 (in the thin telephone, the operation harness 21a, that is, the right is used. 12 21b Binding direction of the driver's 201225756 direction, but it may be in other directions. For example, the length direction of the connector 25 may be arranged in a direction orthogonal to the sliding direction of the frames 13 and 14. The narrow coaxial cable In the cross section perpendicular to the central axis, the central conductor, the inner insulator, the outer conductor, and the outer cladding are sequentially arranged from the center to the outer side, and are implemented at the respective end portions 2 1 a, 2 1 b . In the terminal processing, the outer conductor, the inner insulator, and the center conductor system are exposed to a specified length in steps, and the small-diameter coaxial cable harness 20 may include no outer conductor in addition to the plurality of small-diameter coaxial cables. Thin-diameter insulated cable. In addition, a small number of small-diameter coaxial cables 24 are shown in a simplified manner in the drawings. The narrow-diameter coaxial cable 24 should preferably have a specification such as AWG (American Wire Gauge). AWG42 is finer The thin coaxial cable is used, whereby the narrow coaxial cable harness 20 is easily bent, and the resistance when the two substrates 1 1 and 12 are slid can be reduced. Further, the plurality of narrow coaxial cables 24 are bundled to form a small diameter coaxial cable. In the case of the wire harness 20, the diameter of the small-diameter coaxial cable harness 20 can be reduced, and the height of the housing portion can be reduced, and the thickness of the device can be reduced. The narrow-coaxial cable harness 20 includes a diameter of about 20 to 60. In the case of the coaxial cable 24, the narrow coaxial cable 24 is a fineness of the A WG 46, and when the 40 small-diameter coaxial cable harnesses 20 are bundled in a shape close to a circle, the braided sleeve 23 is included. The outer diameter (thickness) including the thickness is 1.7 mm or less, and can be wired in a housing portion having a height (thickness) of 1.7 mm. The narrow coaxial cable harness 20 is a plurality of narrow coaxial cables 24 that pass through the braided sleeve. The tube 23 is formed by bundling, and the plurality of 201225756 narrow coaxial cables 24' are covered by the braided sleeve 23 to improve the durability of the friction of the thin coaxial cable harness 20 against the wall surfaces of the substrates 1, 1 and 12. In addition, the thin coaxial cable harness 20 is such that the braided sleeve 23 The sectional area of the side space is larger than the sectional area of the small-diameter coaxial cable 24, so as to loosely bundle the small-diameter coaxial cable 24. Therefore, the frame 13 and 14 slide and the narrow coaxial cable harness 2 In the case of 0 deformation, the small-diameter coaxial cable 24 is easily changed in the braided sleeve 23. The braided sleeve 2 of the present embodiment is formed by weaving polymer fibers to form a tubular shape. The polymer fiber is preferably made of molten liquid crystal. A monofilament hybrid fiber composed of a polymer and a bendable polymer. The monofilament hybrid fiber is composed of a core component containing a molten liquid crystalline polymer and a sheath component containing a bendable polymer. The sleeve is flexible. Therefore, it has wear resistance. A housing portion 30 that can accommodate the small-diameter coaxial cable harness 20 is formed in one of the housings 13. The accommodating portion 30 has a wide portion 31 having a wide width in a direction orthogonal to the sliding direction of the frames 13 and 14, and a narrow portion 32 having a width narrower than the wide portion 31, and the wide portion 3 A shape is formed between the narrow portion 32 and the narrow portion 32 so as to gradually change in width in the sliding direction. From the wide portion 31 to the narrow portion 32, one side surface has curved surfaces 31a and 33a, and the curved surface 31a of the wide portion 31 is convexly curved outward, and the curved surface 33a is convexly curved toward the inner side. Then, the side portion of the narrow portion _ 3 2 in the frame 13 can secure a large assembly space S in which electronic components can be assembled. The accommodating portion 30 is provided by forming a groove on the surface of the casing 13 opposite to the casing 14. Further, the accommodating portion 30 may be provided by forming a guide wall on the surface opposite to the frame 14 in the frame 13 201225756. One end portion 2 U of the small-diameter coaxial cable harness 20 is fixed to the substrate 11 in the casing 13 in which the accommodating portion 30 is provided, and the other end portion 21b of the small-diameter coaxial cable harness 20 is fixed to the other frame body 14. On the substrate 12 inside. The thin coaxial cable harness 20 has a hole portion (not shown) formed on the opposite side of the other frame body 14 and the frame body 13 on the other end portion 2 1 b side. Further, on the side of the back surface (opposing surface of the frame body 14) of the casing 13, at least in the state where the frames 13 and 14 are opened, the portions overlapping with each other except the frames 13 and 14 are clogged. The cover 34 of the accommodating portion 30. Thereby, the accommodating portion 30 is prevented from being exposed in a state in which the casing 1 3 '14 is opened. Further, in the cover 34, a slit 35 is formed along the sliding direction of the frames 13, 14, and the narrow coaxial cable harness 20 drawn from the side of the frame 14 is inserted. The accommodating portion 30 may be exposed without the cover 34. In the small-diameter coaxial cable harness 20, the both end portions 2 1 a and 2 1 b are disposed on the side of the linear side portion 30a of the accommodating portion 30, and are reciprocated twice in the width direction (formed in a U shape or a W shape). In the state in which the frames 13 and 14 are slid and opened, the narrow coaxial cable 20 is curved in the first and second forms (a). The curved portion 4 1 and 43 are formed on the side 31a, and the wave shape in which the curved portion 42 is formed on the side of the side portion 30a between the curved portions 41 and 43 is accommodated in the wide portion 31.
收容部3 0之全長G，係比藉由打開框體1 3、14使細 徑同軸纜線線束2 0之兩端部2 1 a、2 1 b在最接近狀態（第1 圖之狀態）的此等兩端部2 1 a、2 1 b的間隔L 1與滑動行程L -10- 201225756 之合計還要長些許。 此外，收容部30之窄幅部32的寬度尺寸W，係設成 在關閉框體13、14之狀態（第2圖之狀態），即使最小亦 仍有比細徑同軸纜線線束20之直徑稍寬的寬度尺寸。因 此，窄幅部32中，細徑同軸纜線線束20被配線成大致直 線狀。在窄幅部32的寬度爲細徑同軸纜線線束20之直徑 的數倍時，細徑同軸纜線線束20之波形形狀維持和緩。 此外，收容部30之寬幅部3 1，係被設成在藉由打開框 體1 3 ' 1 4使細徑同軸纜線線束20之兩端部2 1 a、2 1 b是最 接近狀態（第1圖之狀態）下可充分納入波形形狀之細徑 同軸纜線線束2 0的寬度尺寸。 細徑同軸纜線線束20之長度，係被設成在細徑同軸纜 線線束20之兩端部2 1 a、2 1 b是最接近狀態（參照第1圖） 下’比起兩端部2 1 a、2 1 b之間隔L 1與滑動行程L的合計 還要長，即使在關閉框體13、14之狀態（第2圖之狀態） 下，仍維持些許波形形狀。 該細徑同軸纜線線束20在打開框體1 3、1 4而以波形 形狀收容的狀態（第1圖之狀態）下，將彎曲部4丨〜43作 爲頂點之尖峰的高度尺寸，以一端部2 1 a側較長。此外， 該細徑同軸纜線線束20在打開框體13、14之狀態（第1 圖之狀態）下’以容易形成波形形狀之方式預先附加折痕。 另外’細徑同軸纜線線束20之一端部2 1 a亦可配置於 與另一端部2 1 b相反側，亦即配置於曲面3 1 a側。此時細 -11 - 201225756 徑同軸纜線線束20之彎曲部位爲偶數個。 其次，就細徑同軸纜線線束20伴隨框體1 3、14之伸 縮而移動作說明。 從關閉各框體13、14之狀態（第2圖之狀態）緩緩打 開框體1 3、1 4時，如第5 (a)圖所示，藉由細徑同軸纜線線 束20之兩端部21a、21b接近，各彎曲部41〜43之曲率半 徑縮小，各個彎曲部41〜43滑動於收容部30之側面。在第 2圖所示之關閉各框體的狀態係各框體之重疊部分爲最大 的狀態。 再者，藉由打開框體13、14，如第5(b)圖所示，彎曲 部41進入寬幅部31內時，彎曲部42、43接受來自收容部 30之側面的反作用力，以彎曲部41爲頂點之尖峰的高度 (彎曲部41與相鄰之彎曲部42的寬度方向距離）h緩緩變 大之方式變形。 再者，打開框體13、14時，彎曲部43亦進入寬幅部 3 1內，並在細徑同軸纜線線束20折彎成波形之狀態下收容 於寬幅部3 1中（參照第1圖）。 此時，折彎成波形之細徑同軸纜線線束20如第1圖所 示，由於配置於與框體1 3、14之重疊部分，因此即使例如 不在框體13之背面設置蓋34,而爲露出收容部30之構造， 細徑同軸纜線線束20不致在露出之框體1 3背面側的收容 部3 0露出。 從打開各框體1 3、14之狀態（第1圖之狀態）緩緩關 -12- 201225756 閉框體13、14時’如第5(c)圖所示，彎曲部43藉由細徑 同軸纜線線束2 0之兩端部2 1 a、2 1 b離開而移動，並抵接 於收容部3 0側面之曲面3 3 a而滑動。藉此，細徑同軸纜線 線束2 0因爲受到朝向寬幅部3 1側之反作用力，所以彎曲 部4 1仍維持原來狀態。第丨圖所示之打開各框體的狀態係 各框體之重疊部分爲最小的狀態。 再者’關閉框體13、14時，如第5(d)圖.所示，彎曲部 43進入窄幅部32，並且移動彎曲部42，各個彎曲部41~43 之曲率半徑變大。 再者，關閉框體13、14時，如第5(e)圖所示，彎曲部 42、43進入窄幅部32中，並且彎曲部41亦移動，彎曲部 4 1爲頂點之尖峰的高度降低。 而後’完全關閉框體1 3、1 4時，細徑同軸纜線線束20 沿著窄幅部3 2拉伸成和緩之波形形狀（第2圖之狀態）。 如此開關框體13、14時，細徑同軸纜線線束20在收 容部30內滑順地伸縮於滑動方向。 因而，採用第1實施形態的帶有基板之細徑同軸纜線 線束時，由於設有具有可以波形形狀收容細徑同軸纜線線 束20之寬幅部3 1、及寬度比該寬幅部3 1窄之窄幅部32 的收容部30，因此可縮小窄幅部32之寬度尺寸W。此種在 收容部3 0中收容細徑同軸纜線線束2 0之框體1 3、1 4，與 將細徑同軸纜線線束20收容成U字狀之構造比較時，相對 於在收容成U字狀情況下，需要大於合計細徑同軸纜線線 -13- 201225756 束20之2條部分的直徑與曲徑之尺寸的寬度尺寸，可 幅部32之寬度尺寸W抑制在僅比細徑同軸纜線線束 1條部分的直徑稍寬的寬度尺寸。 藉此’在收容部30之窄幅部32的側部可確保可 電子零件之大的組裝空間S，使用該帶有基板之細徑 纜線線束之行動電話10中，基板電路設計之自由度増 可實現框體1 3、1 4之進一步小型化。另外，細徑同軸 線束20可在收容部30內滑順地伸縮，細徑同軸電線 械可靠性亦高。 另外’上述構造之帶有基板之細徑同軸纜線線束 進行使框體1 3、1 4以1秒往返〇 · 5次之移動速度往返 20萬次的耐用測試，仍不致發生電性斷線。 上述的帶有基板之細徑同軸纜線線束係就在兩 21a ' 21b上安裝連接器25實施終端處理的情況作說 不過如第6圖所示’亦可將細徑同軸纜線線束20之細 軸纜線24直接配接於基板11、12來實施終端處理。 徑同軸纜線24直接配接於基板11、12情況下，只需 列之細徑同軸纜線24的終端對基板1 1、1 2以薄膜等 固定，再將細徑同軸纜線2 4之終端的中心導體焊接於 1 1、1 2之連接端子加以連接即可。 此外，即使在外部導體上連接接地棒26，並從其 側配置另一接地棒27或是擠壓構件27而挾著各細徑 纜線24’仍可固定間距。亦可直接配接於基板I〗、12 將窄 20之 組裝 同軸 "口， 纜線 之機 即使 移動 端部 明， 徑同 將細 將並 臨時 基板 相反 同軸 之一 -14- 201225756 面（參照第6(a)圖），直接配接於基板1 1、12之端部 亦可直接配接於兩面（參照第6(b)圖）。連接於上方之 11時’係配接於其下面，連接於下方之基板12時係配 其上面。不限於直接配接，以連接器等連接於基板11 時，亦可連接於基板11、 12之兩面。 此外’亦可將細徑同軸纜線線束20之端連接於例 有金屬箔等之配線圖案的軟性基板（FPC : Flexible Pr CircuUs (軟性印刷電路））或硬質基板等的中繼基板， 代連接器25’並將該中繼基板連接於基板11、12上設 插座°此外’本發明的帶有基板之細徑同軸纜線線束 可如前述地適宜混合不具外部導體之絕緣電線。可將 電線用作接地線，或是將絕緣電線用作饋線。 此外’本發明的帶有基板之細徑同軸纜線線束並 定於上述構造者，可適宜地變更、改良等。 第7圖所示者係寬幅部3丨之形狀爲沿著滑動方向 寬度從端部向窄幅部32先變寬，其後寬度變窄之曲面 者。此種情況，細徑同軸纜線線束20之在打開框體1: 狀態下的彎曲部4 1〜43作爲頂點之尖峰高度（彎曲部 寬度方向的距離）尺寸h，以另一端部21b側較大。 第8圖所示者係將細徑同軸纜線線束20之形狀形 有5個彎曲部41〜45的波形形狀者。此種情況可降低 彎曲部4 1〜45作爲頂點之尖峰高度，因而可縮小收容 之寬幅部31中的寬度尺寸。 時， 基板 接於 、12 如具 i n t e d 來取 置的 中亦 絕緣 非限 觀察 i 3 1a 3 ' 14 間之 成具 將各 部30 -15- 201225756 第9圖所示者’係在細徑同軸纜線線束20之兩端部 21a、 21b上設置沿著滑動方向的直線部21c者。此種情況 容易將細徑同軸纜線線束20安裝於基板上。 另外，上述之例係使用將複數條細徑同軸纜線2 4之全 長藉由編織套管23捆紮的細徑同軸纜線線束20,不過如第 10圖所示，亦可藉由卷繞膠帶28而捆紮複數條細徑同軸纜 線24。此種情況，係藉由膠帶28捆紮除了成爲伴隨框體 13、14之開關而彎曲的彎曲部41~43之部位及兩端的部 分。亦即，除了指定位置之外，藉由膠帶28捆紮細徑同軸 纜線24可特定彎曲位置。 如此，細徑同軸纜線線束20伴隨框體1 3、1 4之開關， 以除了膠帶28之部分構成的彎曲部41 ~43滑順地彎曲。藉 此，在打開各框體13、14之狀態（第10(a)圖之狀態）下， 細徑同軸纜線線束20折彎成波形形狀而收容於寬幅部3 1 中，在關閉各框體13、14之狀態（第10(b)圖之狀態）下， 細徑同軸纜線線束2 0在收容部3 0內伸展。 (第2實施形態） 其次，就第2實施形態之細徑同軸電線線束作說明。 另外，與上述第1實施形態相同構造部分，註記相同 符號而省略說明。 如第11圖所示，第2實施形態之情況亦是藉由包含複 數條（20〜60條）細徑同軸纜線24之細徑同軸纜線線束 20連接設於上下重疊配置而前後（第11圖之左右方向）水 -16 - 201225756 平移動的二個框體13、14之各個基板11、12間。細徑同 軸纜線線束20之兩端部21a、21b在各個基板11、12之滑 動方向的中央附近連接。 此外，收容部30形成於框體13(上側之框體）中。寬 幅部3 1配置於第1 1圖中右側，連接於基板1 1之細徑同軸 纜線線束2 0的一端部2 1 a配置於寬幅部3 1側。 第1 1(a)圖是細徑同軸纜線線束20之兩端部21a、21b 爲最遠離的狀態’第1 1(b)圖是兩端部21a、21b爲最接近 之狀態。 該第2實施形態之細徑同軸纜線線束20藉由打開框體 13、14而在收容部30內伸展，藉由關閉框體13、14而在 收容部30'之寬幅部31折彎成波形形狀。 因此，該第2實施形態的帶有基板之細徑同軸纜線線 束的情況亦是開關框體1 3、14時，細徑同軸纜線線束20 在收容部30內滑順地伸縮於滑動方向。 而適用該帶有基板之細徑同軸纜線線束之行動電話10 中，亦可在收容部30之窄幅部32的側部確保可組裝電子 零件之大的組裝空間S，因此基板電路設計之自由度增加， 可實現框體1 3、1 4之進一步小型化。另外，細徑同軸纜線 線束20在收容部30內可滑順地伸縮，細徑同軸電線之機 械可靠性亦高。 另外，該第2實施形態在打開框體13、14時，配置細 徑同軸纜線線束20之一端部21a側的收容部30之寬幅部 •17- 201225756 31的一部分從框體13、14的重疊部分露出。因此，藉由在 框體13之背面側設置堵塞收容部30之寬幅部31的蓋34, 可防止在打開框體1 3、1 4之狀態下細徑同軸纜線線束2 0 露出。 其次，說明藉由打開框體13、14，細徑同軸纜線線束 20在收容部30內伸展，藉由關閉框體13、14，細徑同軸 纜線線束20在收容部30之寬幅部31中折彎的第2實施形 態之構造的變形例。 如第1 2圖所示，細徑同軸纜線線束20之兩端部2 1 a、 21b在各個基板11、12之滑動方向的中央附近連接。 此外，收容部30形成於框體14側（下側之框體），寬 幅部3 1配置於第1 2圖中左側，連接於基板1 1之細徑同軸 纜線線束2 0的一端部2 1 a配置於寬幅部3 1側。 第12(a)圖是細徑同軸纜線線束20之兩端部21a、21b 爲最疏遠的狀態，第12(b)圖是兩端部21a、21b爲最接近 的狀態。 換言之，該變形例係細徑同軸纜線線束20藉由打開框 體13、14而在框體14內之收容部30內伸展’藉由關閉框 體13、14而在框體14內之收容部30的寬幅部31中折彎 成波形形狀。因此，該帶有基板之細徑同軸纜線線束之情 況亦爲開關框體1 3、1 4時，細徑同軸纜線線束2 0在框體 1 4側之收容部3 0內滑順地伸縮於滑動方向。 而適用該帶有基板之細徑同軸纜線線束之行動電話1 〇 -18- 201225756 中亦是，可在收容部30之窄幅部32的側部確保可組裝電 子零件之大的組裝空間S，因此基板電路設計之自由度增 加，可實現框體1 3、1 4之進一步小型化。另外，細徑同軸 纜線線束20可在收容部30內滑順地伸縮，細徑同軸電線 之機械可靠性亦高。特別是採用該變形例時，即使在打開 框體13、14之狀態下，由於整個收容部30係配置於框體 13、14的重疊部分內，因此可防止收容部30露出。 (第3實施形態） 其次，就第3實施形態之細徑同軸電線線束作說明。 另外，與上述第1實施形態相同之構造部分，註記相 同符號而省略說明。 如第13圖及第14圖所示，第3實施形態之情況亦是 藉由包含複數條（20〜60條）細徑同軸纜線之細徑同軸纜 線線束20連接設於上下重疊配置而前後（第13圖及第14 圖之左右方向）水平移動的二個框體13、14之各個基板 1 1、1 2 間。 如第15圖所示，在框體13的與框體14之相對面上形 成有沿著滑動方向之溝部51，該溝部51的一部分（在第 1 5 (a)圖中左側之一部分）構成收容部3 0之窄幅部3 2。 如第16圖（a)、（b)所示，在框體14的與框體13之相 對面側上設有可滑動地插入框體13之溝部51內的引導構 件52。 此外，如第16(c)圖所示，在框體14的與框體13之相 201225756 對面上形成有構成收容部30之寬幅部31。 此外，框體14中形成有連接於收容部30之中間部33 的端部而傾斜之引導53。在覆蓋中間部33之引導構件52 中形成有與傾斜面5 3平行之斜坡面5 4。 而後，該第3實施形態中，收容部3 0係由框體13之 溝部51構成的窄幅部32與框體14之寬幅部31來構成， 在該收容部30內收容有細徑同軸纜線線束20。此外，收容 於該收容部30內之細徑同軸纜線線束20,其配置於窄幅部 32之端部側的端部21b側係形成沿著滑動方向之直線部 2 1 c ° 在此種構造之第3實施形態中，當打開框體1 3、1 4時， 在涵蓋有框體13與框體14所形成之收容部30內沿著窄幅 部32而伸展之細徑同軸纜線線束20係導引於引導面53與 斜坡面54並送入設於框體14側之寬幅部31內。因此，該 細徑同軸纜線線束20係折彎成波形形狀而收容於框體14 之寬幅部31內。此外，當關閉框體13、14時，收容於框 體14之寬幅部31內的細徑同軸纜線線束20係導引於引導 面53與斜坡面54,而拉出至由框體13之溝部51的一部分 構成之收容部3 0的窄幅部3 2。因此，該細徑同軸纜線線束 20收容於涵蓋有框體13與框體14所形成之收容部30內。 該第3實施形態的帶有基板之細徑同軸纜線線束的情 況亦是，當開關框體13、14時’細徑同軸纜線線束20在 收容部3 0內滑順地伸縮於滑動方向。 -20- 201225756 而且適用該帶有基板之細徑同軸纜線線束之行動電話 10中亦是，可在收容部30之窄幅部32的側部確保可組裝 電子零件之大的組裝空間S，因此基板電路設計之自由度 增加，可實現框體1 3、14之進一步小型化。另外，細徑同 軸纜線線束20可在收容部30內滑順地伸縮，細徑同軸電 線之機械可靠性亦高。 特別是藉由將收容部30分割成二個框體13、14,可減 少在框體1 3、1 4彼此打開時收容部3 0之露出，例如可輕 易確保鍵操作部等。 另外，雖以將框體1 3、1 4彼此打開時，可使細徑同軸 纜線線束20導引於框體13之寬幅部31的方式設置引導構 件52，但亦可不設引導構件52。 [實施例] 經比較將細徑同軸纜線線束20折彎成波形形狀而收 容於寬幅部31內的第1實施形態之本發明構造（參照第17 圖）’與將細徑同軸纜線線束20彎曲成u字狀而收容的以 往構造（參照第1 8圖）後得知。細徑同軸纜線線束之收容 部均位在上側之框體1 3。 結果’本發明構造之收容部30中，雖然需要寬幅部 31’但是可比先前構造之長方形狀的收容部6〇之寬度尺寸 W 2，縮小沿著滑動方向佔了較多部分之窄幅部3 2的寬度 尺寸W1。 具體而言，以往構造的收容部60之寬度尺寸W2是 -21 - 201225756 10mm，而本發明構造的收容部30之窄幅部32之寬度尺寸 W 1 是 5 m m。 這是因爲，在以往構造之情況，細徑同軸纜線線束20 始終彎曲於收容部60內，所以收容部60之寬度尺寸W2 需要是大於合計細徑同軸纜線線束20的2條份量的直徑與 彎曲徑的尺寸後的尺寸。相對於此，採用本發明構造時， 在細徑同軸纜線線束20之兩端部2 1 a、2 1 b爲最疏遠的狀 態下，細徑同軸纜線線束20伸展於滑動方向，因此可將窄 幅部32之寬度尺寸W 1抑制成比細徑同軸纜線線束20的1 條份量的直徑稍寬的寬度尺寸。 由此瞭解到，採用本發明構造時，可在收容部3 0之窄 幅部3 2的側部確保大的組裝空間S，因而可對該組裝空間 S組裝電子零件。 將滑動行程設爲60mm情況下，本發明之收容部可作 成下述之尺寸。 全長 7 5mm 窄幅部32之寬度 5mm 寬幅部31之最大寬度 20mm 窄幅部32之長度 37mm 窄幅部32之長度爲全長之約1/2，寬幅部31之寬度 從窄幅部3 2起緩緩加寬。 形成U字狀之配線情況下，收容部之長度形成6 5 m m， 寬度形成1 〇 m m。 -22- 201225756 以上述例來比較收容部之面積時，本發明之情況爲 670mm2，與U字狀之情況是650mm2者大致相等。行程比 60mm還短時，本發明之配線較能縮小收容部之面積。 此外，在將框體13、14彼此打開的狀態，在以往的構 造中，細徑同軸纜線線束20會在與框體13、14彼此的重 疊部分疏離的收容部60內露出，所以若不用蓋關閉收容部 60，則細徑同軸纜線線束20會露出（參照第18(a)圖）。 相對地，在本發明構造中，由於折彎成波形形狀之細 徑同軸纜線線束20被配置於框體13、14彼此的重疊部分， 因此即使不以蓋堵塞收容部30,細徑同軸纜線線束20仍不 致露出（參照第17(a)圖h 【圖式簡單說明】 第1圖（a)係顯示本發明的帶有基板之細徑同軸纜線線 束的第1實施形態之例的打開各框體之狀態的平面圖，（b) 係其側視圖。 第2圖（a)係顯示本發明的帶有基板之細徑同軸纜線線 束的第1實施形態之例的關閉各框體之狀態的平面圖，（b) 係其側視圖。 第3圖（a)係顯示適用本發明的帶有基板之細徑同軸纜 線線束的打開行動電話之各框體的狀態之斜視圖’（b)係顯 示關閉行動電話之各框體的狀態之斜視圖。 第4圖係顯示在細徑同軸纜線線束之端部安裝連接器 的狀態之平面圖。 -23- 201225756 第5圖（a)~(e)係顯示細徑同軸纜線線束在收容部內之 收容狀態的槪略平面圖。 第6圖（a)係顯示將細徑同軸纜線線束直接配接於基板 之一面的狀態之例的側視圖，（b)係將細徑同軸纜線線束直 接配接於基板之兩面的狀態之例的側視圖。 第7圖係打開顯示帶有基板之細徑同軸纜線線束的變 形例之各框體的狀態之平面圖。 第8圖係打開顯示帶有基板之細徑同軸纜線線束的變 形例之各框體的狀態之平面圖。 第9圖係打開顯示帶有基板之細徑同軸纜線線束的變 形例之各框體的狀態之平面圖。 第1 0圖U)係打開顯示帶有基板之細徑同軸纜線線束 的變形例之各框體的狀態之平面圖，（b)係關閉各框體之狀 態的平面圖。 第11圖（a)係打開顯示本發明的帶有基板之細徑同軸 纜線線束的第2實施形態之例的各框體的狀態之平面圖， (b)係關閉各框體之狀態的平面圖。 第1 2圖（a)係打開顯示第2實施形態的帶有基板之細徑 同軸纜線線束的變形例之各框體的狀態之平面圖，（b)係關 閉各框體之狀態的平面圖。 第13圖（a)係打開顯示本發明的帶有基板之細徑同軸 纜線線束的第3實施形態之例的各框體的狀態之平面圖， (b)係其側視圖。 -24- 201225756 第1 4圖（a)係關閉顯示本發明的帶有基板之細徑同軸 纜線線束的第3實施形態之例的各框體的狀態之平面圖， (b)係其側視圖。 第1 5圖（a)係顯示用於第3實施形態之一方框體的平面 圖，（b)係橫剖面圖。 第16圖U)係顯示用於第3實施形態之另一方框體的平 面圖，（b)係剖面圖，（c)係取下引導構件之狀態的框體之平 面圖》 第17圖（a)係打開顯示本發明構造的帶有基板之細徑 同軸纜線線束的各框體之狀態的平面圖，（b)係關閉各框體 之狀態的平面圖。 第18圖（a)係打開顯示先前構造的帶有基板之細徑同 軸纜線線束的各框體之狀態的平面圖，（b)係關閉各框體之 狀態的平面圖。 【主要元件符號說明】 10 行動電話 1 1、1 2 基板 13、14 框體 20 細徑同軸纜線線束（細徑同軸電線線束） 21a ' 21b 端部 21c 直線部 23 編織套管（可撓性套管） 24 細徑同軸纜線（細徑同軸電線） 25 連接器 26 接地棒 -25- 201225756 27 接地棒（擠壓構件） 28 膠帶 30 收容部 30a .側部 3 1 寬幅部 31a、 33a 曲 32 窄 33 中 34 蓋 35 縫 4 1 〜45 彎 5 1 溝 52 引 53 引 54 斜 60 收 G 收 h 尖 L 滑 LI 間 S 組 W、W1、W2 寬 面 幅部 間部 隙 曲部 部 導構件 導面（傾斜面） 坡面 容部 容部之全長 峰高度 動行程 陽 裝空間 度尺寸 -26-The total length G of the accommodating portion 30 is the closest to the both end portions 2 1 a and 2 1 b of the small-diameter coaxial cable harness 20 by opening the frames 13 and 14 (the state of Fig. 1). The interval L 1 of the two end portions 2 1 a, 2 1 b and the total of the sliding strokes L -10- 201225756 are a little longer. Further, the width dimension W of the narrow portion 32 of the accommodating portion 30 is set to a state in which the frames 13 and 14 are closed (the state of Fig. 2), and even if it is the smallest, the diameter of the wire harness 20 is smaller than that of the small-diameter coaxial cable. A slightly wider width dimension. Therefore, in the narrow portion 32, the small-diameter coaxial cable harness 20 is wired in a substantially straight line shape. When the width of the narrow width portion 32 is several times the diameter of the small-diameter coaxial cable harness 20, the waveform shape of the small-diameter coaxial cable harness 20 is maintained gentle. Further, the wide portion 31 of the accommodating portion 30 is provided such that the both end portions 2 1 a, 2 1 b of the small-diameter coaxial cable harness 20 are closest to each other by opening the frame 1 3 ' 14 . In the state of Fig. 1, the width dimension of the small-diameter coaxial cable harness 20 having a waveform shape can be sufficiently incorporated. The length of the small-diameter coaxial cable harness 20 is set to be closest to both ends 2 1 a and 2 1 b of the small-diameter coaxial cable harness 20 (see Fig. 1). The interval L 1 of 2 1 a and 2 1 b is longer than the total of the sliding stroke L, and a slight waveform shape is maintained even in the state in which the frames 13 and 14 are closed (the state of Fig. 2). The small-diameter coaxial cable harness 20 has a height in which the curved portions 4丨 to 43 are peaks of the apex in a state in which the frames 13 and 14 are opened and stored in a corrugated shape (in the state of Fig. 1). The part 2 1 a side is longer. In addition, the small-diameter coaxial cable harness 20 is creased in advance so as to easily form a wave shape in a state in which the frames 13 and 14 are opened (the state in the first drawing). Further, one end portion 2 1 a of the small-diameter coaxial cable harness 20 may be disposed on the side opposite to the other end portion 2 1 b, that is, on the curved surface 31a side. At this time, the curved portion of the thin -11 - 201225756 coaxial cable harness 20 is an even number. Next, the movement of the small-diameter coaxial cable harness 20 with the expansion of the frames 13 and 14 will be described. When the frames 13 and 14 are gradually opened from the state in which the respective frames 13 and 14 are closed (the state of Fig. 2), as shown in Fig. 5(a), the two of the small-diameter coaxial cable harnesses 20 are used. The end portions 21a and 21b are close to each other, and the curvature radius of each of the curved portions 41 to 43 is reduced, and the respective curved portions 41 to 43 are slid on the side surface of the accommodating portion 30. In the state in which the respective frames are closed as shown in Fig. 2, the overlapping portions of the respective frames are in a maximum state. Further, by opening the frames 13 and 14, as shown in Fig. 5(b), when the curved portion 41 enters the wide portion 31, the curved portions 42, 43 receive the reaction force from the side surface of the accommodating portion 30, The curved portion 41 is deformed such that the height of the peak of the apex (the distance between the curved portion 41 and the width direction of the adjacent curved portion 42) is gradually increased. Further, when the frames 13 and 14 are opened, the curved portion 43 also enters the wide portion 31, and is accommodated in the wide portion 31 in a state in which the small-diameter coaxial cable harness 20 is bent into a wave shape (refer to 1 picture). At this time, as shown in FIG. 1 , the small-diameter coaxial cable harness 20 that is bent into a wave shape is disposed on the overlapping portion with the casings 13 and 14. Therefore, for example, the cover 34 is not provided on the back surface of the casing 13 . In order to expose the structure of the accommodating portion 30, the small-diameter coaxial cable harness 20 is not exposed to the accommodating portion 30 on the back side of the exposed frame body 13. When the state of each of the frames 1 3 and 14 is opened (the state of Fig. 1) is slowly closed -12-201225756 when the frames 13 and 14 are closed, as shown in Fig. 5(c), the curved portion 43 is made of a small diameter Both end portions 2 1 a and 2 1 b of the coaxial cable harness 20 are moved away, and are slid against the curved surface 3 3 a of the side surface of the housing portion 30. Thereby, since the small-diameter coaxial cable harness 20 receives the reaction force toward the wide portion 31, the curved portion 41 remains in its original state. The state in which the respective frames are opened as shown in the figure is the state in which the overlapping portions of the respective frames are the smallest. Further, when the frames 13 and 14 are closed, as shown in Fig. 5(d), the curved portion 43 enters the narrow portion 32, and the curved portion 42 is moved, and the radius of curvature of each of the curved portions 41 to 43 is increased. Further, when the frames 13 and 14 are closed, as shown in Fig. 5(e), the curved portions 42, 43 enter the narrow portion 32, and the curved portion 41 also moves, and the curved portion 41 is the height of the peak of the apex. reduce. Then, when the frames 13 and 14 are completely closed, the small-diameter coaxial cable harness 20 is stretched along the narrow portion 3 2 into a gentle waveform shape (state of Fig. 2). When the frames 13 and 14 are thus switched, the narrow coaxial cable harness 20 smoothly expands and contracts in the sliding direction in the housing portion 30. Therefore, in the case of the small-diameter coaxial cable harness with a substrate according to the first embodiment, the wide portion 31 having the waveform coaxial shape of the narrow coaxial cable harness 20 and the width portion 3 are provided. Since the accommodating portion 30 of the narrow narrow portion 32 is narrow, the width dimension W of the narrow portion 32 can be reduced. In the case where the frame bodies 13 and 14 that accommodate the small-diameter coaxial cable harness 20 in the accommodating portion 30 are compared with the structure in which the small-diameter coaxial cable harness 20 is housed in a U shape, In the case of a U-shaped shape, a width larger than the size of the diameter of the two portions of the total length of the coaxial cable 13 - 201225756 bundle 20 and the size of the labyrinth is required, and the width dimension W of the web portion 32 can be suppressed to only the specific diameter. The width of one portion of the coaxial cable harness is slightly wider than the width. Thereby, the large assembly space S of the electronic component can be ensured at the side of the narrow portion 32 of the accommodating portion 30, and the degree of freedom of the circuit design of the substrate is used in the mobile phone 10 using the thin-wire cable harness with the substrate.増 Further miniaturization of the frames 13 and 14 can be achieved. Further, the small-diameter coaxial wire harness 20 can be smoothly stretched and contracted in the accommodating portion 30, and the reliability of the small-diameter coaxial electric wire is also high. In addition, the thin-diameter coaxial cable harness with the above-mentioned structure has a durability test for rotating the frame 13 and 14 at a moving speed of 1 second to 5 times, and still does not cause electrical disconnection. . The above-mentioned thin-diameter coaxial cable harness with a substrate is connected to the connector 25 for performing terminal processing on the two 21a ' 21b. However, as shown in FIG. 6 , the thin-diameter coaxial cable harness 20 can also be used. The thin shaft cable 24 is directly coupled to the substrates 11 and 12 to perform terminal processing. When the coaxial cable 24 is directly connected to the substrates 11 and 12, only the terminals of the thin coaxial cable 24 are fixed to the substrate 1 1 and 1 2 by a film or the like, and then the thin coaxial cable 24 is The center conductor of the terminal may be soldered to the connection terminals of 1 1 and 1 2 and connected. Further, even if the ground rod 26 is connected to the outer conductor, and another ground rod 27 or the pressing member 27 is disposed from the side thereof, the pitch can be fixed next to each of the small diameter cables 24'. It can also be directly connected to the substrate I and 12, and the narrow coaxial cable can be assembled. If the moving end is clear, the diameter of the cable will be the same as the one on the opposite side of the temporary substrate -14-201225756 (refer to In Fig. 6(a)), the end portions directly attached to the substrates 1 1 and 12 may be directly bonded to both surfaces (see Fig. 6(b)). The 11 o'clock connected to the upper side is attached to the lower surface thereof, and is attached to the lower substrate 12 when it is attached. It is not limited to direct mating, and when it is connected to the substrate 11 by a connector or the like, it may be connected to both surfaces of the substrates 11 and 12. In addition, the end of the small-diameter coaxial cable harness 20 may be connected to a flexible substrate (FPC: Flexible Pr CircuUs (flexographic circuit)) having a wiring pattern such as a metal foil, or a relay substrate such as a rigid substrate, and may be connected. The device 25' is connected to the substrate 11 and 12 with a socket. Further, the thin-diameter coaxial cable harness with a substrate of the present invention can be suitably mixed with an insulated wire having no external conductor as described above. Use the wire as a ground wire or use an insulated wire as a feeder. Further, the thin-diameter coaxial cable harness with a substrate according to the present invention may be appropriately changed, improved, or the like as defined above. The shape of the wide portion 3'' shown in Fig. 7 is a curved surface whose width is widened from the end portion toward the narrow portion 32 along the sliding direction width, and the width thereof is narrowed thereafter. In this case, the curved portion 4 1 to 43 of the small-diameter coaxial cable harness 20 in the state in which the casing 1 is opened is the peak height of the apex (distance in the width direction of the curved portion), and the other end portion 21b is Big. As shown in Fig. 8, the shape of the small-diameter coaxial cable harness 20 is formed into a waveform shape of five curved portions 41 to 45. In this case, the peak heights of the curved portions 4 1 to 45 as the apexes can be reduced, so that the width dimension in the accommodated wide portion 31 can be reduced. When the substrate is connected to 12, if it is inted, the insulation is not limited. Observe i 3 1a 3 '14. The parts shown in Figure 9 are tied to the small diameter coaxial cable. The straight portions 21c along the sliding direction are provided on both end portions 21a and 21b of the wire harness 20. In this case, the small-diameter coaxial cable harness 20 is easily attached to the substrate. In addition, in the above example, the narrow coaxial cable harness 20 in which the entire length of the plurality of small-diameter coaxial cables 24 is bundled by the braiding sleeve 23 is used, but as shown in FIG. 10, the tape can also be wound. 28 and bundle a plurality of narrow coaxial cables 24. In this case, the portions of the curved portions 41 to 43 that are bent by the switches of the frames 13 and 14 and the portions at both ends are bundled by the tape 28. That is, in addition to the designated position, the thin coaxial cable 24 can be bundled by the tape 28 to specify the bending position. In this manner, the small-diameter coaxial cable harness 20 is smoothly bent by the curved portions 41 to 43 formed by the portions of the tape 28 along with the switches of the frames 13 and 14. Thereby, in the state in which the respective frames 13 and 14 are opened (the state in the tenth (a)th view), the small-diameter coaxial cable harness 20 is bent into a wave shape and accommodated in the wide portion 3 1 , and each of them is closed. In the state of the frames 13 and 14 (the state in the tenth (b)th view), the small-diameter coaxial cable harness 20 extends in the accommodating portion 30. (Second Embodiment) Next, a small-diameter coaxial electric wire harness according to a second embodiment will be described. The same components as those in the first embodiment are denoted by the same reference numerals and will not be described. As shown in Fig. 11, in the case of the second embodiment, the small-diameter coaxial cable harness 20 including a plurality of (20 to 60) small-diameter coaxial cables 24 is connected to the upper and lower overlapping positions (the 11 in the left and right direction) Water-16 - 201225756 The two substrates 13 and 14 of the two frames 13 and 14 that move in a flat position. Both end portions 21a and 21b of the small-diameter coaxial cable harness 20 are connected in the vicinity of the center in the sliding direction of each of the substrates 11 and 12. Further, the accommodating portion 30 is formed in the casing 13 (the upper casing). The wide portion 31 is disposed on the right side in Fig. 1, and one end portion 2 1 a of the narrow coaxial cable harness 20 connected to the substrate 1 1 is disposed on the side of the wide portion 31. Fig. 1(a) shows a state in which both end portions 21a and 21b of the small-diameter coaxial cable harness 20 are the farthest. The first 1(b) diagram shows the state in which the both end portions 21a and 21b are the closest. The narrow coaxial cable harness 20 of the second embodiment is extended in the accommodating portion 30 by opening the frames 13 and 14, and is bent at the wide portion 31 of the accommodating portion 30' by closing the frames 13 and 14. In a wave shape. Therefore, in the case of the small-diameter coaxial cable harness with a substrate according to the second embodiment, when the switch frames 13 and 14 are also formed, the small-diameter coaxial cable harness 20 smoothly expands and contracts in the sliding direction in the accommodating portion 30. . In the mobile phone 10 to which the small-diameter coaxial cable harness having the substrate is applied, the large assembly space S of the electronic component can be secured on the side of the narrow portion 32 of the housing portion 30, so that the substrate circuit design is The degree of freedom is increased, and further miniaturization of the frames 13 and 14 can be achieved. Further, the small-diameter coaxial cable harness 20 is smoothly stretchable in the accommodating portion 30, and the mechanical reliability of the small-diameter coaxial wire is also high. In the second embodiment, when the casings 13 and 14 are opened, a part of the wide portion 17-201225756 31 of the accommodating portion 30 on the side of the end portion 21a of the small-diameter coaxial cable harness 20 is disposed from the casings 13 and 14 The overlapping part is exposed. Therefore, by providing the cover 34 that blocks the wide portion 31 of the accommodating portion 30 on the back side of the casing 13, it is possible to prevent the small-diameter coaxial cable harness 20 from being exposed in the state in which the frames 13 and 14 are opened. Next, it is explained that the narrow coaxial cable harness 20 is extended in the accommodating portion 30 by opening the frames 13, 14. By closing the frames 13, 14, the narrow coaxial cable harness 20 is in the wide portion of the accommodating portion 30. A modification of the structure of the second embodiment in which the bending is performed in 31. As shown in Fig. 12, both end portions 2 1 a and 21b of the small-diameter coaxial cable harness 20 are connected in the vicinity of the center in the sliding direction of each of the substrates 11 and 12. Further, the accommodating portion 30 is formed on the side of the casing 14 (the lower casing), and the wide portion 31 is disposed on the left side in the first drawing, and is connected to one end of the small-diameter coaxial cable harness 20 of the substrate 11. 2 1 a is disposed on the side of the wide portion 3 1 . Fig. 12(a) shows a state in which both end portions 21a and 21b of the small-diameter coaxial cable harness 20 are the most distant, and Fig. 12(b) shows a state in which both end portions 21a and 21b are closest to each other. In other words, the modified example of the small-diameter coaxial cable harness 20 is extended in the housing portion 30 in the housing 14 by opening the frames 13 and 14 to accommodate the housing 14 in the housing 14 by closing the housings 13 and 14. The wide portion 31 of the portion 30 is bent into a wave shape. Therefore, when the thin-diameter coaxial cable harness with the substrate is also the switch frame body 13 and 14 , the small-diameter coaxial cable harness 20 is smoothly slid in the housing portion 30 of the frame body 14 side. Telescopic in the sliding direction. In the mobile phone 1 〇 -18-201225756 to which the thin-wire coaxial cable harness with a substrate is applied, the large assembly space S for assembling electronic components can be ensured at the side of the narrow portion 32 of the accommodating portion 30. Therefore, the degree of freedom in the design of the substrate circuit is increased, and further miniaturization of the frames 13 and 14 can be achieved. Further, the small-diameter coaxial cable harness 20 can smoothly expand and contract in the accommodating portion 30, and the mechanical reliability of the small-diameter coaxial wire is also high. In particular, in the case of the modification, even when the frames 13 and 14 are opened, the entire accommodating portion 30 is disposed in the overlapping portion of the frames 13 and 14, so that the accommodating portion 30 can be prevented from being exposed. (Third Embodiment) Next, a small-diameter coaxial electric wire harness according to a third embodiment will be described. The same components as those in the first embodiment are denoted by the same reference numerals and will not be described. As shown in Figs. 13 and 14, in the third embodiment, the narrow coaxial cable harnesses 20 including a plurality of (20 to 60) small-diameter coaxial cables are connected to each other in an up-and-down arrangement. Between the front and rear (the left and right directions of Figs. 13 and 14), between the respective substrates 1 1 and 1 2 of the two frames 13 and 14 which are horizontally moved. As shown in Fig. 15, a groove portion 51 along the sliding direction is formed on the surface of the frame body 13 opposite to the frame body 14, and a part of the groove portion 51 (one part of the left side in the 15th (a) figure) is formed. The narrow portion 3 2 of the accommodating portion 30. As shown in Fig. 16 (a) and (b), a guide member 52 slidably inserted into the groove portion 51 of the frame body 13 is provided on the opposite side of the frame body 14 from the frame body 13. Further, as shown in Fig. 16(c), the wide portion 31 constituting the accommodating portion 30 is formed on the opposite surface of the frame 14 from the frame 13 to 201225756. Further, the frame 14 is formed with a guide 53 that is connected to the end of the intermediate portion 33 of the accommodating portion 30 and is inclined. A slope surface 54 that is parallel to the inclined surface 53 is formed in the guiding member 52 covering the intermediate portion 33. Then, in the third embodiment, the accommodating portion 30 is constituted by the narrow portion 32 formed by the groove portion 51 of the frame body 13 and the wide portion 31 of the frame body 14, and the small diameter portion coaxially accommodates the accommodating portion 30. Cable harness 20. Further, the small-diameter coaxial cable harness 20 accommodated in the accommodating portion 30 is disposed on the end portion 21b side of the narrow portion 32 at the end portion 21b side to form a straight portion 2 1 c ° along the sliding direction. In the third embodiment of the structure, when the frame bodies 13 and 14 are opened, the narrow-diameter coaxial cable extending along the narrow portion 32 in the housing portion 30 including the frame body 13 and the frame body 14 is opened. The wire harness 20 is guided to the guide surface 53 and the slope surface 54 and fed into the wide portion 31 provided on the side of the frame 14. Therefore, the small-diameter coaxial cable harness 20 is bent into a wave shape and housed in the wide portion 31 of the casing 14. Further, when the frames 13 and 14 are closed, the narrow coaxial cable harness 20 housed in the wide portion 31 of the frame 14 is guided to the guide surface 53 and the slope surface 54 and pulled out to the frame 13 A part of the groove portion 51 constitutes a narrow portion 32 of the accommodating portion 30. Therefore, the narrow coaxial cable harness 20 is housed in the housing portion 30 formed by the frame 13 and the frame 14. In the case of the small-diameter coaxial cable harness with a substrate according to the third embodiment, when the switch frames 13 and 14 are switched, the small-diameter coaxial cable harness 20 smoothly expands and contracts in the sliding direction in the housing portion 30. . -20- 201225756 Further, in the mobile phone 10 to which the small-diameter coaxial cable harness with a substrate is applied, a large assembly space S in which electronic components can be assembled can be secured on the side of the narrow portion 32 of the housing portion 30, Therefore, the degree of freedom in the design of the substrate circuit is increased, and further miniaturization of the frames 13 and 14 can be achieved. Further, the small-diameter coaxial cable harness 20 can smoothly expand and contract in the accommodating portion 30, and the mechanical reliability of the small-diameter coaxial wire is also high. In particular, by dividing the accommodating portion 30 into the two frames 13 and 14, it is possible to reduce the exposure of the accommodating portion 30 when the frames 13 and 14 are opened to each other, and for example, the key operating portion can be easily secured. Further, when the frames 13 and 14 are opened to each other, the guide member 52 may be provided so that the narrow coaxial cable harness 20 is guided to the wide portion 31 of the frame 13, but the guide member 52 may not be provided. . [Embodiment] The structure (see FIG. 17) of the first embodiment of the first embodiment in which the small-diameter coaxial cable harness 20 is bent into a corrugated shape and is accommodated in the wide portion 31 is compared with a small-diameter coaxial cable. The conventional structure (refer to FIG. 18) in which the wire harness 20 is bent into a U shape is known. The housing portions of the small-diameter coaxial cable harness are located on the upper frame 13 . As a result, in the accommodating portion 30 of the present invention, the wide portion 31' is required, but the width dimension W 2 of the rectangular accommodating portion 6 先前 which is previously configured can be reduced, and the narrow portion which occupies a large portion along the sliding direction is narrowed. 3 2 width dimension W1. Specifically, the width dimension W2 of the accommodating portion 60 of the conventional structure is -21 - 201225756 10 mm, and the width dimension W 1 of the narrow portion 32 of the accommodating portion 30 of the present invention is 5 m m. This is because, in the case of the conventional structure, the small-diameter coaxial cable harness 20 is always bent in the accommodating portion 60, so the width dimension W2 of the accommodating portion 60 needs to be larger than the diameter of the two portions of the total small-diameter coaxial cable harness 20. The size after the size of the curved diameter. On the other hand, in the configuration of the present invention, in the state where the both end portions 2 1 a, 2 1 b of the small-diameter coaxial cable harness 20 are the most distant, the narrow-diameter coaxial cable harness 20 is extended in the sliding direction, so The width dimension W 1 of the narrow portion 32 is suppressed to a width dimension slightly larger than the diameter of one portion of the thin coaxial cable harness 20. From this, it is understood that, in the configuration of the present invention, a large assembly space S can be secured to the side portion of the narrow portion 32 of the accommodating portion 30, so that electronic components can be assembled to the assembly space S. In the case where the sliding stroke is set to 60 mm, the accommodating portion of the present invention can be made into the following dimensions. The total length of the 7 5mm narrow portion 32 is 5 mm wide. The maximum width of the wide portion 31 is 20 mm. The length of the narrow portion 32 is 37 mm. The length of the narrow portion 32 is about 1/2 of the total length, and the width of the wide portion 31 is from the narrow portion 3. 2 slowly widens. In the case of forming a U-shaped wiring, the length of the accommodating portion is 6 5 m m and the width is 1 〇 m m. -22- 201225756 When the area of the accommodating portion is compared with the above example, the case of the present invention is 670 mm 2 , which is substantially equal to the case where the U-shape is 650 mm 2 . When the stroke is shorter than 60 mm, the wiring of the present invention can reduce the area of the housing portion. Further, in a state in which the frames 13 and 14 are opened to each other, in the conventional structure, the small-diameter coaxial cable harness 20 is exposed in the accommodating portion 60 that is separated from the overlapping portions of the frames 13 and 14, so that When the cover closes the accommodating portion 60, the small-diameter coaxial cable harness 20 is exposed (see Fig. 18(a)). In contrast, in the configuration of the present invention, since the narrow-diameter coaxial cable harness 20 bent into a wave shape is disposed on the overlapping portion of the frames 13 and 14, the thin coaxial cable is not blocked even by the cover. The wire harness 20 is still not exposed (refer to Fig. 17(a) h] [Simplified description of the drawings] Fig. 1(a) shows an example of the first embodiment of the small-diameter coaxial cable harness with a substrate of the present invention. (b) is a plan view showing a state in which each of the frames is opened, and (b) is a side view. Fig. 2(a) is a view showing a closed frame of the first embodiment of the small-diameter coaxial cable harness with a substrate according to the present invention. The plan view of the state, (b) is a side view thereof. Fig. 3(a) is a perspective view showing the state of each of the frames of the mobile phone to which the thin-diameter coaxial cable harness with a substrate of the present invention is applied. b) is a perspective view showing the state of each frame in which the mobile phone is turned off. Fig. 4 is a plan view showing a state in which the connector is attached to the end of the small-diameter coaxial cable harness. -23- 201225756 Fig. 5 (a) ~(e) shows the storage state of the small-diameter coaxial cable harness in the housing portion Fig. 6(a) is a side view showing an example of a state in which a small-diameter coaxial cable harness is directly attached to one surface of a substrate, and (b) a small-diameter coaxial cable harness is directly attached to a substrate. A side view showing an example of a state of both sides. Fig. 7 is a plan view showing a state in which each of the frames of the modification of the small-diameter coaxial cable harness having the substrate is opened. Fig. 8 is a view showing a thin coaxial path with a substrate. Fig. 9 is a plan view showing a state in which each of the casings of the modified example of the small-diameter coaxial cable harness having the substrate is opened. Fig. 10(U) shows the state of the frame of the modification of the cable harness. A plan view showing a state in which each of the frames of the modified example of the small-diameter coaxial cable harness having the substrate is displayed, and (b) is a plan view showing a state in which the respective frames are closed. Fig. 11(a) is a plan view showing a state in which each of the frames of the second embodiment of the small-diameter coaxial cable harness with a substrate of the present invention is opened, and (b) is a plan view showing a state in which the respective frames are closed. . Fig. 2(a) is a plan view showing a state in which each of the frames of the modification of the small-diameter coaxial cable harness with a substrate of the second embodiment is opened, and (b) is a plan view showing a state in which the respective frames are closed. Fig. 13(a) is a plan view showing a state in which each of the casings of the third embodiment of the small-diameter coaxial cable harness with a substrate of the present invention is opened, and (b) is a side view thereof. -24- 201225756 Fig. 14 (a) is a plan view showing a state in which each of the casings of the third embodiment of the small-diameter coaxial cable harness with a substrate of the present invention is closed, and (b) is a side view thereof. . Fig. 15 (a) is a plan view showing a block body used in a third embodiment, and (b) is a cross-sectional view. Fig. 16 is a plan view showing another block body used in the third embodiment, (b) is a cross-sectional view, and (c) is a plan view of a frame in which the guide member is removed. Fig. 17 (a) A plan view showing a state in which each of the frames of the small-diameter coaxial cable harness with a substrate of the structure of the present invention is displayed, and (b) is a plan view showing a state in which the respective frames are closed. Fig. 18(a) is a plan view showing a state in which the respective frames of the previously constructed small-diameter coaxial cable harness with the substrate are opened, and (b) is a plan view showing the state in which the respective frames are closed. [Description of main components] 10 Mobile phones 1 1 and 1 2 Substrate 13, 14 Frame 20 Thin coaxial cable harness (small diameter coaxial wire harness) 21a ' 21b End 21c Straight portion 23 Braided sleeve (flexible Casing) 24 Small-diameter coaxial cable (small-diameter coaxial wire) 25 Connector 26 Grounding bar-25- 201225756 27 Grounding bar (extrusion member) 28 Tape 30 accommodating portion 30a. Side portion 3 1 Wide portion 31a, 33a Curve 32 Narrow 33 Medium 34 Cover 35 Slit 4 1 ～ 45 Bend 5 1 Ditch 52 Citation 53 Citation 54 Oblique 60 G G Receiver H Tip L Slip LI S Group W, W1, W2 Wide Width Intersection Guide member guide surface (inclined surface) Slope surface capacity portion of the full-length peak height dynamic stroke masculine space size -26-