201131588 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種捆束複數根細徑之同軸線而進行終端 處理之細徑同軸線束及其製造方法。 【先前技術】 近年來，尋求行動終端、小型攝像機或數位相機等電子 設備之小型化或高晝質化。為應對此需求，於設備本身與 顯示部之連接或設備内之配線等中使用極細之同軸線。考 慮配線之容易性’將其等作為使複數根同軸線集合一體化 而成之同軸線束加以使用。 同軸線束中有將複數根電線之兩終端部分以特定間距排 列而成為平面狀者。例如，專利文獻丨中所揭示之同軸線 束係於其兩終端部分連接有連接器，以捆束帶將中間部捆 成一體’且於至少一方之終端部分·彎曲。 先行技術文獻 專利文獻 專利文獻1 :曰本專利公開：曰本專利特開2〇〇7-227〇47號 公報 【發明内容】 發明所欲解決之問題 於行動終端、小型攝像機或數位相機等電子設備中，謀 求設備之進-步之小型化及薄型化，從而同轴線束之收^ 空間成為更薄且更狹窄者。因此，關於電子設備内所配線 之同轴線束，尤其要求於與連接器相連接之兩端部分之薄 152530.doc 201131588 型化。 本發明之目的在於提供一種可對於小型化及薄型化之電 子設備良好地進行配線且端部薄型化之細徑同軸線束及其 製造方法。 解決問題之技術手段 可解決上述課題之本發明之細徑同軸線束之特徵在於： 其係將複數根細徑同軸線於終端部分排列成平面狀並連接 於連接構件而成者； 於該線束之至少一端側，具有將上述複數根細徑同軸線 排列成複數層且使各上述層重疊而成之疊層部； 自上述疊層部至與上述連接構件相連接之連接部分，使 來自不同層之細徑同軸線並排成一平面狀。 本發明之細徑同轴線束中’較佳為上述複數根細徑同軸 線係朝同一方向彎曲，並且於上述連接部分，來自不同層 之細徑同軸線以鄰接之方式規則地並排成一平面狀。 或者’本發明之細徑同軸線束中，較佳為上述疊層部之 一層之細徑同軸線為一個群， 自上述疊層部至與上述連接構件相連接之連接部分，各 上述群相鄰而並排成一平面狀。 此時’較佳為相對於上述細徑同軸線於上述連接部分之 排列方向’上述細徑同軸線於上述疊層部之線束中央側部 分之方向呈傾斜。 此時’進而較佳為上述細徑同軸線於上述疊層部之線束 中央側部分之方向相對於上述細徑同轴線於上述連接部分 152530.doc 201131588 之排列方向的傾斜角度為3〇。以上且6〇。以下。 本發明之細徑同軸線束中，較佳為上述複數根細徑同轴 線之長度方向之中間部分捆成圓狀。 又’本發明之細徑同軸線束之製造方法之特徵在於：該 細徑同軸線束係將複數根細徑同軸線於終端部分排列成平 面狀並連接於連接構件而成者；該製造方法係 將上述複數根細徑同軸線分為複數個群且分別以相同間 距將上述複數根細徑同軸線並排成平面狀； 使各細徑同軸線之終端排列成一平面狀並連接於連接構 件； 以各個群為單位，將各細徑同軸線引導至將複數個溝槽 並排成平面狀而成之排列構件的上述溝槽中並一體化由 一個群形成一層，且將各層重疊而成疊層部。 本發明之細徑同軸線束之製造方法中，較佳為於各細徑 同軸線之終端’將不同群之細徑同軸線以鄰接之方式規則 地排列成一平面狀，並將該等細徑同軸線之終端連接於連 接構件， 以各個群為單位，將各細徑同軸線引導至將複數個溝槽 並排成平面狀且使其朝同一方向彎曲而形成之排列構件的 上述溝槽中，使各細徑同軸線以朝同一方向彎曲之狀態一 體化。 或者，本發明之細徑同軸線束之製造方法中，較佳為使 各細徑同軸線之終端部分以各群相鄰之方式並排成同一平 面狀且連接於連接構件。 152530.doc 201131588 此時’較佳為以成為相對於上述細徑同軸線於上述終端 部分之排列方向，細徑同軸線於上述疊層部之線束中央側 部分之配線方向呈傾斜之狀態的方式，由上述排列構件引 導各群之上述細徑同軸線。 發明之效果 本發明之細徑同軸線束係使複數根細徑同軸線於終端部 分排列成複數層並重疊。因此，可使終端部分之厚度變 溥，於溥且窄之收容空間内亦可良好地進行配線。又，自 疊層部至與連接構件相連接之連接部分，使來自不同層之 細徑同軸線並排成一平面狀。因此，可使終端部分之厚度 變得極薄，於薄且窄之收容空間内亦可良好地進行配線。 又，根據本發明之細徑同軸線束之製造方法，將各群之 細徑同軸線引導至配線構件之溝槽中並一體化成平面狀而 成為一層，且使該等層重疊，藉此可容易且順利地製造終 端部分之厚度變薄，於薄且窄之收容空間内亦可良好地進 行配線之細徑同轴線束。 【實施方式】 以下，參照圖式，對本發明之細徑同軸線束及其製造方 法之實施形態之例進行說明。 (第1實施形態） 如圖1所示，細徑同軸線束10包含複數根（本實施形態中 為40根）細徑同軸線12 ’且將除终端部分i 3以外之中間部 14捆成圓狀。 細徑同軸線12構成為於與中心軸正交之徑向之剖面，自 152530.doc -6 - 201131588 中心朝向外側具有中心導體、内部絕緣體、外部導體、外 皮，且對其終端進行終端處理’以使外部導體、内部絕緣 體、中心導體階段性地露出特定長度。 再者，細徑同軸線束10中除包含複數根細徑同軸線12以 外，亦可包含無外部導體之細徑絕緣線。作為細徑同軸線 12 ’例如理想的是使用awg(American Wire Gauge，美國 線規）之標準之AWG42、AWG44、AWG46等細的極細同軸 線或外徑小於0.30 mm的同軸線。藉此，可使細徑同軸線 束1 〇容易彎曲。 為了捆束細徑同軸線12，例如使用由POREFL〇N(註冊 商標）等聚四敗乙烯（PTFE，Polytetrafluorethylene)所形成 之膠帶或套管專捆束構件1 5。例如，藉由將包含膠帶之捆 束構件15纏附於細徑同軸線12上，或於包含套管之捆束構 件1 5中通過細徑同軸線丨2 ’而捆束細徑同軸線丨2之中間部 14。再者，於使用屏蔽線之情形時，亦可視需要於特定部 分使用接地連接構件以獲得接地。 又’捆束構件1 5能夠以一個捆束特定長度，亦可於長度 方向上分割成複數個而於複數個部位加以捆束。進而，較 佳為將彼此被捆束之細徑同軸線12鬆弛地捆束成彼此移動 不受約束之程度。 利用捆束構件15將各細徑同轴線12捆成圓狀，因此中間 部14之彎曲性優異’設備内之配線之自由度較大。 又’複數根細徑同轴線12於終端部分13彎曲，以特定間 距排列成平面狀，並連接於連接器（連接構件）16。藉此， 152530.doc 201131588 細役同轴線12係在相對於細徑同軸線丨2於與連接器丨6相連 接之連接部分13a之排列方向，中間部丨4呈大致平行或稍 帶有角度之方向上配線而成為L字狀。 如圖2所示，細徑同轴線束1〇係於其終端部分13，將複 數根細徑同軸線12排列成複數層（本實施形態中為兩層）線 層（層）21 A、；21B ’且使該等線層21A、21B彼此上下重疊 而成為疊層部22。 構成該疊層部22之線層21A ' 21B係對於緊密地排列成 平面狀之細徑同軸線1 2，自其單面或兩面側貼附膠帶23 , 藉此體化成層狀。再者，亦可對排列成平面狀之細徑同 軸線12纏附膠帶23而一體化成層狀。線層21A、21B中所 3之細從同軸線12之根數為構成細徑同軸線束丨〇之細徑 同軸線12之根數之一半。 再者，於線層2 1A、21B中，較佳為將各細徑同軸線i 2 彼此無線間距離地緊密排列而使並排寬度變窄，但亦可設 置少許線間距離。 如圖3所示，細徑同軸線束10係自疊層部22至連接部分 13a，複數根細徑同軸線12朝同一方向彎曲。此處所謂朝 同一方向彎曲，係指於與連接器16相連接之部分，以各細 I同袖線12之方向成為相同之方式彎曲。於連接部分 13a，來自各線層21A、21B之細徑同軸線12以鄰接之方式 規則地並排成平面狀且連接於連接器16。即，於連接部分 13a，相對於來自線層21A之細徑同轴線12，來自與線層 不同之線層2 1B之細徑同軸線.12呈鄰接，又，相對於 152530.doc 201131588 來自該線層21B之細徑同軸線12，來自與線層21B不同之 線層21A之細徑同軸線12呈鄰接。 藉此’細徑同軸線束10中，於其終端部分丨3，自疊層部 22至連接部分13a ’來自線層21A、21B之細徑同軸線12彼 此進入其間而排列成一平面狀。 作為一例，於使用外徑為〇_22 mm之40根細徑同軸線12 之細徑同軸線束1 0中，圖1中之中間部丨4之厚度（A_A部）、 中間部14與疊層部22之間之中間部14側之厚度（B_B部）、 中間部14與疊層部22之間之疊層部22側之厚度（c_c部）' 疊層部22之厚度（D-D部）、及連接部分13a附近之厚度（E_E 部）如下所示。 A-A部：約 1.9 mm B-B部：約 1,7 mm C-C部：約 0.9 mm D-D部：約 0.6 mm E-E部：0·5 mm以下 如上所述，中間部14與疊層部22之間之中間部14側之厚 度（B-B部）由於無捆束構件15，故而稍薄於中間部14之厚 度（A-A部）。又，中間部14與疊層部22之間之疊層部“側 之厚度（c-c部）由於細徑同軸線12逐步排列而變薄為相當 於4根細彳二同軸線1 2之厚度程度。疊層部22之厚度（D_D部） 成為相當於2根細徑同軸線12與4張膠帶23之厚度而進一步 變薄。連接部分13a附近之厚度(E_E部)由於來自彼此之線 層21A、21B之細桎同軸線} 2進人至彼此之細徑同轴線】2 152530.doc 201131588 之間而進-步變薄。再者，於細徑同軸線12彼此未上下重 疊之連接部分13a，成為相當於一根細徑同軸線12之厚度 程度。 又 上述細徑同軸線束10亦可如圖4所示，組入至例如框體 之端部彼此藉由鉸鏈而可轉動地連結之行動電話等設備中 而加以使用。 圖4所示之形態中，包含第丨框體丨及第2框體2之行動電 話終端3之各第丨框體丨及第2框體2係藉由細徑同軸線束ι〇 而連接。 行動電話終端3係第1框體丨及第2框體2之端部彼此利用 鉸鏈4而可轉動地連結來進行開閉，藉此位置關係發生變 化。第1框體1及第2框體2係於其連結側之端面分別形成有 線插通孔5、6，自該等線插通孔5、6分別導入細徑同軸線 束1〇之兩端。又，於鉸鏈4中形成有連通孔乜，於該連通 孔4a内插通有細徑同軸線束1〇。 為了於上述行動電話終端3中配線細徑同軸線束1〇，細 徑同軸線束1 0必需通過極小之線插通孔5、6及鉸鏈4之連 通孔4a。 於細徑同軸線束1 〇通過此種線插通孔5、6或連通孔仏之 情形時，如圖5(a)及（b)所示，於其終端部分13安裝具有較 線插通孔5、6及連通孔4a之内徑更小之外徑之套管3丨。為 了安裝該套管31，於細徑同軸線束10之終端部分13，相對 於連接器16而捲繞連接部.分13a成為棒狀，且將疊層部22 摺疊並插入至套管31内。此時，連接部分13a排列成平面 152530.doc •10· 201131588 狀且厚度變薄為相當於—根細徑同軸線12之厚度程度，因 此可容易且順利地捲附於連接器16上而成為較細之棒狀。 如上所述，若於終端部分13安裝套管31，則終端部分13 成為與中間部14大致相同之外徑之棒狀。藉由使安裝有套 管3 1之終端部分1 3插通至線插通孔5、6及連通孔4&内可 極容易地於行動電話終端3中配線而不會損傷細徑同軸線 束10，並可將第1框體1中所包含之基板與第2框體2中所包 含之基板連接。若已將細徑同軸線束1〇配線至框體内之特定 位置為止，則卸除套管31，使終端部分13伸長而恢復原狀。 如上所述，根據上述細徑同軸線束〖〇，使來自不同線層 21A、21B之細徑同軸線12於連接部分na並排成一平面 狀。因此，能夠使終端部分13之厚度變得極薄，於薄且窄 之收容空間内亦可良好地進行配線。 又，複數根細徑同軸線12於以鄰接之方式規則地並排而 成之平面内朝同一方向彎曲，因此除終端部分13以外之中 間部14與連接器16配置於大致同一方向或稍帶有角度之方 向。藉此，藉由將厚度變薄之終端部分13捲附於連接器16 上而成為棒狀，可容易地於行動電話終端3等中之線插通 孔5、6或鉸鏈4之連通孔乜等較小之配線孔 中通過而進行 配線，從而於例如行動電話終端、小型攝像機或數位相機 等之鉸鏈構造之可動部中通過時較為有利。 /、-人，對上述細杈同轴線束丨〇之製造方法進行說明。 再者，此處，例示製造將AWG44之細徑同軸線12以間距 0_25 mm連接於連接器而成之扣芯細徑同軸線束之情形 152530.doc • 11 - 201131588 進行說明。 首先，將用於細徑同轴線束10之細徑同軸線12分成複數 個群。本實施形態中，將40根細徑同軸線丨2分成各2〇根之 兩個群。 如圖6(a)所示’使一個群之2〇根細徑同軸線12隔開兩個 間距（0.50 mm)之間隔並排地排列成平面狀，貼附暫時接 合膠帶35而維持排列狀態。 其次’如圖6(b)所示，相對於排列之群之細徑同軸線12 錯開一個間距（〇·25 mm)，使其他群之2〇根細徑同軸線i 2 隔開兩個間距（0.50 mm)之間隔而並排地重疊成平面狀’ 且於各群之連接部分13a ’使不同群之細徑同軸線12以鄰 接之方式規則地排列成一平面狀。 再者’對於該排列之其他群之細徑同軸線丨2，亦可貼附 暫時接合膠帶3 5而維持排列狀態。又，亦可使預先以特定 間距（0.50 mm)並排地配置成平面狀之其他群之細徑同軸 線12，相對於已排列之群之細徑同軸線丨2錯開一個間距 (0.25 mm)而重合來加以整線，且於各群之連接部分13a， 使不同群之細徑同軸線12以鄰接之方式規則地排列成一平 面狀。 如上所述’進行整線後’如圖6 (c)所示，對所有細在同 軸線12施以終端加工（露出外部導體或中心導體），並連接 於連接器16。 其次，如圖6(d)所示’藉由排列構件36而使一方之群之 細徑同軸線12成形為特定形狀。排列構件36係於一面拉排 152530.doc 12 201131588 有可配置各細徑同軸線12之複數個成形溝槽（溝槽）37，且 成形溝槽37朝同一方向彎曲而形成。成形溝槽37係將細徑 同軸線12之連接部分13a側所排列之導入側37a設為兩個間 距（0·50 mm)，一邊彎曲，彼此之間隔一邊逐步變窄，從 而於導出側37b成為一個間距（0.25 mm)。 藉由該排列構件3 6使一方之群之細徑同轴線1 2成形後， 於自排列構件36離開之位置，對於自與連接器1 6之連接部 位彎曲而成之部分，自兩面貼附膠帶23而一體化成平面 狀，從而形成線層21A。再者，於藉由膠帶23成為線層 21A之部位重疊於排列構件36上之情形時，亦可自排列構 件3 6之上方對排列之細徑同軸線丨2貼附膠帶23後，自排列 構件3 6取出細徑同軸線12，且自相反側貼附膠帶2 3。 對於其他群之細徑同軸線1 2，剝離暫時接合膠帶3 5，且 與上述同樣地藉由排列構件3 6成形後，利用膠帶23 —體化 成平面狀而形成線層21B。 於終端部分13，進行上述成端作業後，使各線層21 a、 2 1B重疊而成為疊層部22 ,且利用捆束構件丨5捆束中間部 Μ，而完成細徑同軸線束1〇。 如上所述，根據上述細徑同軸線束1 0之製造方法，可容 易且順利地製造與連接器1 6連接之終端部分1 3之厚度變得 極薄’於薄且f之收容空間亦可良好地進行配線之細徑同 軸線束1 0。 (第2實施形態） ’十本發月之細徑同軸線束及其製造方法之第2實施形態 152530.doc -13- 201131588 進行說明。再者，對於與上述實施形態共同之部位附上相 同符號，而省略重複之說明。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a narrow-diameter coaxial wire harness that bundles a plurality of coaxial wires of a small diameter and performs terminal processing, and a method of manufacturing the same. [Prior Art] In recent years, electronic devices such as mobile terminals, compact cameras, and digital cameras have been sought for miniaturization or high quality. In order to meet this demand, a very thin coaxial line is used in the connection of the device itself to the display unit or the wiring in the device. Considering the easiness of wiring, 'use it as a coaxial harness in which a plurality of coaxial lines are integrated. In the coaxial beam, the two terminal portions of the plurality of wires are arranged at a specific pitch to be planar. For example, the coaxial harness disclosed in the patent document is characterized in that a connector is connected to both end portions thereof, and the intermediate portion is bundled integrally by the binding band and bent at at least one of the terminal portions. PRIOR ART DOCUMENT PATENT DOCUMENT PATENT DOCUMENT PATENT DOCUMENT 1 曰 专利 专利 曰 曰 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 In the equipment, the miniaturization and thinning of the equipment are sought, and the space for the coaxial harness becomes thinner and narrower. Therefore, regarding the coaxial harness to be wired in the electronic device, it is particularly required to be thinned at the end portions of the connector to be 152530.doc 201131588. It is an object of the present invention to provide a small-diameter coaxial wire harness which can be favorably wired and reduced in thickness for an electronic device which is reduced in size and thickness, and a method of manufacturing the same. Means for Solving the Problems The narrow-diameter coaxial wire harness of the present invention which solves the above-mentioned problems is characterized in that: a plurality of narrow-diameter coaxial wires are arranged in a planar shape at a terminal portion and connected to a connecting member; a laminated portion having at least one end side in which the plurality of small-diameter coaxial lines are arranged in a plurality of layers and each of the layers is overlapped; and the connecting portion connected to the connecting member from the laminated portion is brought from a different layer The narrow coaxial lines are arranged side by side in a plane shape. In the narrow-diameter coaxial wire harness of the present invention, it is preferable that the plurality of small-diameter coaxial wires are bent in the same direction, and in the connecting portion, the narrow-diameter coaxial wires from different layers are regularly arranged side by side in abutting manner. Flat. Or, in the thin-diameter coaxial wire harness of the present invention, it is preferable that the small-diameter coaxial line of one of the laminated portions is a group, and the respective groups are adjacent to each other from the laminated portion to the connecting portion connected to the connecting member And side by side in a flat shape. In this case, it is preferable that the small-diameter coaxial line with respect to the arrangement direction of the small-diameter coaxial line in the connecting portion is inclined in the direction of the center side portion of the wire harness of the laminated portion. In this case, it is preferable that the angle of inclination of the narrow-diameter coaxial line in the direction of the central portion of the bundle of the laminated portion with respect to the narrow-coaxial line in the direction in which the connecting portion 152530.doc 201131588 is arranged is 3〇. Above and 6〇. the following. In the small-diameter coaxial wire harness of the present invention, it is preferable that the intermediate portion of the plurality of small-diameter coaxial wires in the longitudinal direction is bundled in a circular shape. Further, the method for manufacturing a small-diameter coaxial wire harness according to the present invention is characterized in that the small-diameter coaxial wire bundle is formed by arranging a plurality of small-diameter coaxial wires in a planar shape at a terminal end and connecting them to a connecting member; The plurality of small-diameter coaxial lines are divided into a plurality of groups and the plurality of thin-diameter coaxial lines are arranged side by side at a same pitch in a plane shape; the terminals of the respective narrow-diameter coaxial lines are arranged in a plane shape and connected to the connecting member; Each group is a unit, and each of the small-diameter coaxial lines is guided to the groove of the array member in which a plurality of grooves are arranged in a planar shape, and one layer is integrally formed by one group, and the layers are stacked to form a laminate. unit. In the method for manufacturing a thin-diameter coaxial wire harness of the present invention, it is preferable that the narrow-coaxial coaxial lines of different groups are regularly arranged in a planar manner at a terminal end of each of the small-diameter coaxial wires, and the fine diameters are coaxial. The terminal of the wire is connected to the connecting member, and each of the small-diameter coaxial wires is guided to the groove of the aligning member formed by arranging the plurality of grooves in a planar shape and bending them in the same direction. The small-diameter coaxial wires are integrated in a state of being bent in the same direction. Alternatively, in the method of manufacturing a small-diameter coaxial wire harness of the present invention, it is preferable that the terminal portions of the respective small-diameter coaxial wires are arranged in parallel in the same plane so as to be adjacent to each other, and are connected to the connecting member. 152 530 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 The small-diameter coaxial line of each group is guided by the alignment member. EFFECTS OF THE INVENTION The narrow-coaxial coaxial beam bundle of the present invention has a plurality of fine-diameter coaxial wires arranged in a plurality of layers at the terminal portion and overlapped. Therefore, the thickness of the terminal portion can be reduced, and the wiring can be satisfactorily performed in the narrow and accommodating space. Further, from the laminated portion to the connecting portion to which the connecting member is connected, the narrow coaxial lines from the different layers are arranged side by side in a planar shape. Therefore, the thickness of the terminal portion can be made extremely thin, and wiring can be satisfactorily performed in a thin and narrow accommodation space. Moreover, according to the method for manufacturing a small-diameter coaxial wire harness of the present invention, the small-diameter coaxial wires of the respective groups are guided into the grooves of the wiring member and integrated into a planar shape to form a single layer, and the layers are overlapped, whereby the layers can be easily separated. Moreover, the thickness of the terminal portion is smoothly reduced, and the narrow-diameter coaxial harness that can be satisfactorily wired in the thin and narrow accommodation space can be satisfactorily. [Embodiment] Hereinafter, an example of an embodiment of a thin-diameter coaxial harness of the present invention and a method of manufacturing the same will be described with reference to the drawings. (First Embodiment) As shown in Fig. 1, the small-diameter coaxial bundle 10 includes a plurality of (40 in the present embodiment) small-diameter coaxial wires 12' and bundles intermediate portions 14 other than the terminal portion i3 into a circle. shape. The small-diameter coaxial wire 12 is formed in a radial cross section orthogonal to the central axis, and has a center conductor, an inner insulator, an outer conductor, and a sheath from the center toward the outer side of 152530.doc -6 - 201131588, and terminal processing is performed on the terminal. The outer conductor, the inner insulator, and the center conductor are periodically exposed to a specific length. Further, the small-diameter coaxial wire harness 10 may include a small-diameter insulated wire having no external conductor in addition to the plurality of small-diameter coaxial wires 12. As the small-diameter coaxial line 12', for example, a fine ultra-fine coaxial wire such as AWG42, AWG44, AWG46 or the like having a diameter of less than 0.30 mm which is awg (American Wire Gauge) standard is used. Thereby, the small-diameter coaxial bundle 1 〇 can be easily bent. In order to bundle the small-diameter coaxial wire 12, for example, a tape or sleeve bundle member 15 formed of PTFE (Polytetrafluorethylene) such as POREFL® N (registered trademark) is used. For example, by bundling the bundle member 15 containing the tape on the small-diameter coaxial wire 12, or by the narrow-diameter coaxial line '2' in the bundle member 15 including the sleeve, the small-diameter coaxial line is bundled. The middle portion 14 of 2. Furthermore, in the case of using a shielded wire, it is also possible to use a ground connection member for a specific portion to obtain grounding. Further, the binding member 15 can be bundled to a specific length, or divided into a plurality of pieces in the longitudinal direction and bundled at a plurality of locations. Further, it is preferable to loosely bundle the small-diameter coaxial wires 12 bundled with each other so as to be unconstrained from each other. Since the small-diameter coaxial wires 12 are bundled in a circular shape by the binding member 15, the intermediate portion 14 is excellent in flexibility. The degree of freedom of wiring in the device is large. Further, the plurality of small-diameter coaxial wires 12 are bent at the terminal portion 13, are arranged in a planar shape at a specific interval, and are connected to a connector (connecting member) 16. Thereby, the 152530.doc 201131588 secluded coaxial line 12 is arranged in a direction parallel to the connecting portion 13a of the narrow coaxial line 于2 connected to the connector 丨6, and the intermediate portion 丨4 is substantially parallel or slightly Wired in the direction of the angle to form an L shape. As shown in FIG. 2, a small-diameter coaxial wire bundle 1 is attached to the terminal portion 13, and a plurality of thin-diameter coaxial wires 12 are arranged in a plurality of layers (two layers in this embodiment) to a wire layer (layer) 21 A; 21B' and the line layers 21A and 21B are vertically overlapped to each other to form the laminated portion 22. The line layer 21A' 21B constituting the laminated portion 22 is a thin-diameter coaxial line 1 2 which is closely arranged in a planar shape, and the tape 23 is attached to one side or both sides thereof, thereby being layered. Further, the tape 23 may be wound around the small diameter line 12 in a planar shape to be integrated into a layered shape. The number of thin lines from the coaxial line 12 in the line layers 21A, 21B is one half of the number of the small diameters of the coaxial line 12 which constitute the narrow coaxial line bundle. Further, in the line layers 2 1A and 21B, it is preferable that the small-diameter coaxial lines i 2 are closely arranged at a distance from each other to narrow the side-by-side width, but a small amount of line-to-line distance may be provided. As shown in Fig. 3, the small-diameter coaxial wire harness 10 is bent from the laminated portion 22 to the connecting portion 13a, and the plurality of narrow-diameter coaxial wires 12 are bent in the same direction. Here, the bending in the same direction means that the portion connected to the connector 16 is bent in such a manner that the directions of the respective sleeves 12 are the same. In the connecting portion 13a, the narrow coaxial wires 12 from the respective line layers 21A, 21B are regularly arranged side by side in a planar manner and are connected to the connector 16. That is, in the connecting portion 13a, with respect to the narrow-diameter coaxial line 12 from the line layer 21A, the narrow-diameter coaxial line .12 from the line layer 2 1B different from the line layer is adjacent, and, in contrast, from 152530.doc 201131588 The narrow coaxial line 12 of the line layer 21B is adjacent to the narrow coaxial line 12 from the line layer 21A different from the line layer 21B. Thereby, in the small-diameter coaxial wire harness 10, the narrow-diameter coaxial wires 12 from the laminated portions 22 to the connecting portions 13a' from the laminated layers 22A and 21B are arranged in a planar shape at the terminal portion 丨3 therebetween. As an example, in the thin coaxial bobbin 10 in which 40 thin coaxial wires 12 having an outer diameter of 〇 22 mm are used, the thickness (A_A portion), the intermediate portion 14 and the lamination of the intermediate portion 图 4 in Fig. 1 are used. Thickness (B_B portion) on the intermediate portion 14 side between the portions 22, thickness (c_c portion) on the laminated portion 22 side between the intermediate portion 14 and the laminated portion 22, thickness (DD portion) of the laminated portion 22, The thickness (E_E portion) in the vicinity of the connecting portion 13a is as follows. AA part: about 1.9 mm BB part: about 1, 7 mm CC part: about 0.9 mm DD part: about 0.6 mm EE part: 0·5 mm or less, as described above, between the intermediate part 14 and the lamination part 22 The thickness (BB portion) on the side of the portion 14 is slightly thinner than the thickness (AA portion) of the intermediate portion 14 because the bundle member 15 is not provided. Further, the thickness (cc portion) of the laminated portion "between the intermediate portion 14 and the laminated portion 22" is gradually thinned by the narrow coaxial line 12 to be equivalent to the thickness of the four finely-twisted coaxial lines 1 2 . The thickness (D_D portion) of the laminated portion 22 is further reduced by the thickness of the two small-diameter coaxial wires 12 and the four sheets of the tape 23. The thickness (E_E portion) in the vicinity of the connecting portion 13a is due to the line layer 21A from each other. , 21B fine coaxial cable} 2 into each other's fine coaxial cable] 2 152530.doc 201131588 between the step-by-step thinning. Moreover, the narrow coaxial cable 12 does not overlap each other 13a, which is equivalent to the thickness of one small-diameter coaxial wire 12. Further, as shown in Fig. 4, the small-diameter coaxial wire harness 10 may be assembled such that, for example, the end portions of the frame body are rotatably coupled to each other by a hinge. In the form shown in FIG. 4, each of the second frame body 2 and the second frame body 2 of the mobile phone terminal 3 including the second frame body 2 and the second frame body 2 is used. The small-diameter coaxial harness is connected to the mobile phone terminal 3, and the end portions of the first frame body and the second frame body 2 are mutually connected to each other. The positional relationship is changed by being rotatably connected by the hinge 4, and the positional relationship is changed. The first frame body 1 and the second frame body 2 are formed with wired insertion holes 5 and 6 on the end faces of the connection side, respectively. The wire insertion holes 5 and 6 are respectively introduced into the ends of the small-diameter coaxial wire bundle 1〇. Further, a communication hole is formed in the hinge 4, and a small-diameter coaxial wire bundle 1〇 is inserted into the communication hole 4a. In the mobile phone terminal 3, the small-diameter coaxial wire harness 1〇, the small-diameter coaxial wire harness 10 must pass through the small-sized wire insertion holes 5, 6 and the communication hole 4a of the hinge 4. The small-diameter coaxial wire harness 1 is inserted through the wire. In the case of the through holes 5, 6 or the communication holes, as shown in Figs. 5(a) and (b), the inner diameters of the terminal insertion portions 13 having the wire insertion holes 5, 6 and the communication holes 4a are smaller. In order to mount the sleeve 31, in the terminal portion 13 of the small-diameter coaxial wire harness 10, the connecting portion is wound with respect to the connector 16. The minute 13a becomes a rod shape, and the laminated portion 22 is formed. Folded and inserted into the sleeve 31. At this time, the connecting portion 13a is arranged in a plane 152530.doc •10·201131588 and the thickness is thinned to be equivalent The thickness of the coaxial line 12 is so thick that it can be easily and smoothly wound on the connector 16 to form a thin rod. As described above, if the sleeve 31 is attached to the terminal portion 13, the terminal portion 13 is a rod shape having an outer diameter substantially the same as that of the intermediate portion 14. By inserting the terminal portion 13 to which the sleeve 31 is attached, the wire insertion holes 5, 6 and the communication hole 4 & The mobile phone terminal 3 is wired so as not to damage the small-diameter coaxial harness 10, and the substrate included in the first housing 1 can be connected to the substrate included in the second housing 2. If the narrow coaxial cable harness 1 has been When the wire is wired to a specific position in the casing, the sleeve 31 is removed, and the terminal portion 13 is extended to return to its original state. As described above, according to the above-described small-diameter coaxial wire harness, the narrow-diameter coaxial wires 12 from the different wire layers 21A, 21B are arranged side by side in a plane shape. Therefore, the thickness of the terminal portion 13 can be made extremely thin, and wiring can be satisfactorily performed in a thin and narrow accommodation space. Further, since the plurality of small-diameter coaxial wires 12 are bent in the same direction in a plane which is regularly arranged adjacent to each other, the intermediate portion 14 other than the terminal portion 13 and the connector 16 are disposed in substantially the same direction or slightly The direction of the angle. Thereby, the terminal portion 13 having a reduced thickness is wound on the connector 16 to form a rod shape, and the communication hole of the wire insertion hole 5, 6 or the hinge 4 can be easily inserted into the mobile phone terminal 3 or the like. Wiring is performed by passing through a small wiring hole, and it is advantageous when passing through a movable portion of a hinge structure such as a mobile phone terminal, a small video camera, or a digital camera. /, - Person, the method of manufacturing the above-mentioned fine coaxial cable harness will be described. Here, a case will be exemplified in the case of manufacturing a small-diameter coaxial wire 12 of AWG 44 which is connected to a connector with a pitch of 0_25 mm. 152530.doc • 11 - 201131588. First, the narrow coaxial line 12 for the small-diameter coaxial bundle 10 is divided into a plurality of groups. In the present embodiment, 40 small-diameter coaxial turns 2 are divided into two groups of two roots. As shown in Fig. 6 (a), the two thin coaxial wires 12 of one group are arranged side by side at intervals of two pitches (0.50 mm), and the temporary bonding tape 35 is attached to maintain the alignment state. Next, as shown in Fig. 6(b), a small pitch (〇·25 mm) is shifted with respect to the aligned coaxial coaxial line 12, so that the other two groups of the narrow-diameter coaxial line i 2 are separated by two pitches. The (0.50 mm) intervals are arranged side by side in a planar shape, and the connecting portions 13a' of the respective groups are arranged such that the small-diameter coaxial wires 12 of different groups are regularly arranged in a planar manner in abutting manner. Further, the thin coaxial coils 2 of the other groups of the array may be attached to the temporary bonding tape 35 to maintain the aligned state. Further, the small-diameter coaxial line 12 of another group which is arranged in a plane at a predetermined pitch (0.50 mm) in advance may be shifted by a pitch (0.25 mm) with respect to the fine-axis coaxial line 丨2 of the group. The coincidence is performed to complete the line, and the connecting portions 13a of the respective groups are arranged such that the small-diameter coaxial lines 12 of different groups are regularly arranged in a planar manner in abutting manner. As shown in Fig. 6(c), as shown in Fig. 6(c), all the thin wires are subjected to terminal processing (exposure of the outer conductor or the center conductor) and are connected to the connector 16. Next, as shown in Fig. 6(d), the small-diameter coaxial line 12 of one of the groups is formed into a specific shape by the aligning member 36. The aligning member 36 is attached to one side 152530.doc 12 201131588. A plurality of forming grooves (grooves) 37 arranging the respective small-diameter coaxial wires 12 are formed, and the forming grooves 37 are formed to be curved in the same direction. In the forming groove 37, the lead-in side 37a on the side of the connecting portion 13a of the small-diameter coaxial line 12 is formed at two pitches (0.5 mm), and is bent while being spaced apart from each other to be gradually narrowed, so that the lead-out side 37b is formed. Become a pitch (0.25 mm). After the alignment member 36 forms a small-diameter coaxial line 1 2 of one group, the portion which is bent from the connection portion with the connector 16 at the position where the self-aligning member 36 is separated is attached to both sides. The tape 23 is attached and integrated into a planar shape to form the wire layer 21A. Further, when the portion of the tape layer 21A that is formed by the tape 23 is superposed on the arranging member 36, the tape 23 may be attached to the fine coaxial cable 排列2 arranged above the aligning member 36, and then self-aligned. The member 36 takes out the small-diameter coaxial wire 12 and attaches the tape 23 from the opposite side. The fine-coaxial coaxial wire 1 2 of the other group is peeled off from the temporary bonding tape 35, and after being formed by the aligning member 36 in the same manner as described above, the tape layer 23 is formed into a planar shape to form the wire layer 21B. In the terminal portion 13, after the above-described end-forming operation, the respective line layers 21a, 21B are superimposed to form the laminated portion 22, and the intermediate portion 捆 is bundled by the binding member 丨5 to complete the small-diameter coaxial bundle 1〇. As described above, according to the manufacturing method of the small-diameter coaxial wire harness 10, the thickness of the terminal portion 13 connected to the connector 16 can be easily and smoothly manufactured, and the thickness of the terminal portion 13 can be made thin. A fine-diameter coaxial harness 10 that is wired for grounding. (Second Embodiment) A second embodiment of a thin-diameter coaxial harness of ten moons and a method of manufacturing the same will be described. 152530.doc -13-201131588. Incidentally, the same portions as those in the above-described embodiments are denoted by the same reference numerals, and the description thereof will not be repeated.
如圖7所示，本發明之第2實施形態之細徑同軸線束l〇A 係使複數根（本實施形態中為4〇根）細徑同軸線12於與連接 盗16之連接部分13a彎曲而成之L型成形線束，細徑同軸線 12於連接部分13a以特定間距排列成平面狀並連接於連接 器16。 細徑同轴線12係相對於細徑同轴線丨2於連接部分13 a之 排列方向’該線束之配線方向（細徑同軸線丨2於疊層部22 之中央側部分之方向或細徑同軸線丨2於中間部丨4之方向） 呈傾斜。該線束之配線方向相對於該細徑同軸線12於連接 部分13a之排列方向之傾斜角度θ可為3〇。以上且6〇。以下。 根據線束中所包含之細徑同軸線丨2之數量不同，而連接器 16之寬度不同。右連接器16之寬度為7.5 mm，則可將Θ設 為30°，若為12.5 mm，則可將Θ設為60。，若連接器16之寬 度為其等之間之值’則可設為與之相符之Θ。 如圖8所示，細徑同軸線束10A係於其終端部分13，將複 數根細徑同轴線12以複數根（本實施形態中為2〇根）為單位 而分成複數個線群21a、21b(本實施形態中為兩個群）。 又，於終端部分13，排列成包含線群21a、21b之複數層 (本實施形態中為兩層）之線層（層）21 a、21B，且使該等線 層21A、21B彼此上下重疊而成為疊層部22。並且，該等 線層21A、21B進而藉由捲附膠帶24而一體化。 如圖9所示’細徑同軸線束i〇A中，自疊層部22至連接部 152530.doc -14- 201131588 刀…’複數根細徑同軸線12於平面内朝同一方向彎曲。 於連接部分m，來自各線層21A、加之細徑同轴線⑽ 別成為線群21a、21b，且線群21a與m相鄰地並排成同一 平面狀並連接於連接器16。 線群2U係自疊層部22繞過外側而連接於連接器16，且 係以較急之角度彎肖’但藉由於該-曲部分貼附膠帶 2^(參照圖7)而維持f曲形狀。再者，若即便無膠帶25只要 能維持彎曲形狀，則亦可省略膠帶25。 作為一例，使用外徑為〇_22 mm24〇根細徑同軸線12之 細杻同軸線束10A中，圖7中之中間部14之厚度（A_A部）、 中間部14與疊層部22之間之中間部14側之厚度（B_B部）、 中間部14與疊層部22之間之疊層部22側之厚度（c c部）、 疊層部22之厚度（D-D部）、及連接部分13a附近之厚度（E_E 部）可設為分別與第1實施形態之細徑同軸線束1〇中之A_A 部、B-B部、C-C部、D_D部、E_E部相同。該細徑同軸線 束10A中，連接部分13a附近之厚度（E_E部）由於來自彼此 之線層2 1A、21B之細徑同軸線12分別排列成同一平面而 變薄。 該細徑同軸線束10A亦可與第1實施形態之細徑同軸線束 10同樣地’組入至圖4所示之行動電話等設備中而加以使 用0 於細徑同軸線束10 A通過圖4所示之行動電話終端3之線 插通孔5、6或連通孔4a之情形時，如圖ι〇⑷及（b)所示， 與第1實施形態同樣地，於終端部分1 3安裝套管3 1。為了 152530.doc •15· 201131588 安裝該套管，相對於連接器16將連接部分⑴彎折將 細徑同軸線束10之終端部分13捲繞成為棒狀，並且將疊層 。[522摺®而插人至套内。此時，連接部分13a可與第i 實施形態同樣地易且順利地捲附於連接器16上而成為 較細之棒狀。尤其是因相對於細徑同軸線12於連接部分 1 3 a之排列方向於中間部14捆束之細徑同軸線丨2之配線 方向呈傾斜，故可順利且容易地進行於連接器16上之捲 附。並且，可與第1實施形態同樣地，極容易地於行動電 話終端3中進行配線，從而將第丨框體丨中所包含之基板與 第2框體中所包含之基板連接。 如上所述，根據上述細徑同軸線束i 〇 A，與第1實施形態 同樣地，自疊層部22至連接部分13a，不同線層21A、21B 各自之細徑同轴線12成為一個群且並排成一平面狀。並 且，於連接部分13a，各群相鄰且並排成一平面狀。因 此’可使終端部分13之厚度變得極薄，於薄且窄之收容空 間内亦可良好地進行配線。 其次’對細徑同軸線束1 〇 A之其他形態例進行說明。 圖11所示之例係相對於細徑同軸線〗2於連接部分1 “之 排列方向’使於中間部14捆束之細徑同軸線12之配線方向 呈大致同一方向之L型成形的細徑同軸線束1 〇B。 圖12所示之例係相對於細徑同軸線12於連接部分13&之 排列方向，使於中間部14捆束之細徑同軸線12之配線方向 呈大致正交之方向之T型成形的細徑同軸線束10C。 又，圖1 3所示之例係相對於細徑同軸線12於連接部分 152530.doc -16- 201131588 13a之排列方向，使於中間部14捆束之細徑同軸線12之配 線方向呈大致正交之方向的T型成形，且以與自連接器16 直線狀延伸之細徑同軸線12之線群21b重疊之方式使細徑 同軸線12之線群21a於終端部分13a彎曲的細徑同軸線束 10D。 於s亥專細徑同軸線束1 〇B、1 〇C、10D之情形時，亦與細 徑同轴線束10A同樣地，來自不同線層21A、21B之細徑同 轴線12於連接部分13a並排成同一平面狀。因此’可使連 接部分13 a之厚度變得極薄’於薄且窄之收納空間亦可良 好地進行配線。 其次，對第2實施形態之細徑同軸線束之製造方法進行 說明。 此處，關於相對於細徑同軸線12於連接部分1 3a之排列 方向，於中間部14捆束之細徑同軸線12之配線方向呈傾斜 之L·型成形的細徑同轴線丨〇a ’例示製造將AWG44之細徑 同轴線1 2以間距0.25 mm連接於連接器之4〇芯者之情形。 首先’將用於細徑同軸線束1〇A之細徑同軸線12分為複 數個線群21a、21b。本實施形態中，將40根細徑同軸線12 分為各20根之兩個線群2ia、2ib。 如圖14(a)所不，將一個線群2 1 b之20根細徑同軸線1 2隔 開一個間距（0.25 mm)之間隔，並排地排列成平面狀進行 整線而施以終端加工，並連接於連接器16。再者，細徑同 軸線12連接於連接器丨6之一方側一半之區域。 其次，如圖14(b)所示，藉由排列構件4〇將線群21b之細 152530.doc -17- 201131588 徑同轴線12成形為特定形狀。排列構件4〇係於一方之面並 排有可配置各細徑同軸線12之複數個成形溝槽（溝槽）41， 且成形溝槽41朝—個方向彎曲而形成。成形溝槽41係隔開 與細徑同轴線12相對於連接器16之連接間距為相同間距之 間隔而形成。 並且’藉由該排列構件40之成形溝槽41，而將各細徑同 抽線12引導為相對於細徑同軸線12於連接部分13a之排列 方向，配線方向呈特定角度傾斜之狀態。 藉由該排列構件4〇使線群2lb之細徑同軸線12成形後， 於自排列構件40離開之位置，對於自與連接器丨6之連接部 位彎曲而成之部分，自單面或兩面貼附膠帶23而一體化成 平面狀’從而形成線層21B。再者，於藉由膠帶23而成為 線層21B之部位與排列構件40重疊之情形時，只要自排列 構件40之上方對排列之細徑同軸線丨2貼附膠帶23後，自排 列構件40取出細徑同轴線12且自相反側貼附膠帶23即可。 其後，如圖14(c)所示，將另一個線群21 a之細徑同軸線 12隔開一個間距（0.25 mm)之間隔，並排地排列成平面狀 進行整線而施以終端加工’且連接於連接器1 6之另一方側 一半之區域。 其次，如圖14(d)所示，藉由排列構件38將線群21a之細 徑同軸線12成形為特定形狀。排列構件3 8係於一方之面並 排有可配置各細徑同軸線12之複數個成形溝槽（溝槽）39， 且成形溝槽39朝一個方向彎曲，進而朝其他方向彎曲而形 成。成形溝槽3 9係隔開與細徑同轴線12相對於連接器16之 152530.doc -18· 201131588 連接間距為相同間距之間隔而形成。 並且’藉由該排列構件38之成形構39，將各細徑同軸線 12引導為相對於細徑同軸線12於連接部分1 3 a之排列方 向’配線方向呈特定角度傾斜之狀態。 藉由該排列構件38使線群21 a之細徑同軸線12成形後， 於自排列構件38離開之位置，對於自與連接器16之連接部 位彎曲而成之部分，自單面或兩面貼附膠帶23而一體化成 平面狀，從而形成線層21 A ^再者，於藉由膠帶23而成為 線層21A之部位與排列構件38重疊之情形時，只要自排列 構件3 8之上方對排列之細徑同軸線丨2貼附膠帶23後，自排 列構件38取出細徑同軸線丨2且自相反側貼附膠帶23即可。 於終端部分13，進行上述成端作業後，將各線層2丨A、 21B重疊，進而藉由膠帶24進行一體化而成為疊層部22, 利用捆束構件15捆束中間部14，從而完成細徑同軸線束1〇A。 又，於距離疊層部22較遠之位置，視需要對與連接器16 相連接之來自線層21 A之細徑同軸線12之彎曲部分貼附膠 帶25而維持形狀。 再者，於上述順序中，預先將細徑同軸線12分為各線群 21a、21b後進行成端作業，但亦可將所有細徑同軸線12連 接於連接器16之後，分為各線群2la、21b而進行成端作業。 如上所述，根據上述細徑同軸線束之製造方法，可容易 且順利地製造與連接器1 6相連接之端部〗3之厚度極薄，於 薄且窄之收容空間内亦可良好地進行配線之細徑同軸線束 10 〇 152530.doc 201131588 再者，上述實施形態中，將細徑同軸線束l〇、i〇a、 H)B、1〇C、H)D之連接部分13a連接於連接器16，但亦可 代替連接器16,連接於包含可撓性基板（Fpc : FiexiMe Printed Circuits)或硬質之印刷基板（pWB : printed Board)之配線板材（連接構件）。 又，上述實施形態中，例示具有使兩層線層21A、21B 疊層而成之疊層部22之構造進行說明，但疊層部22之疊層 數並不限於2層，亦可為3層以上。若增加疊層部22之疊層 數，則厚度增加，疊層部22之平面面積變小。因此，於安 裝面積較小之情形時，較佳為增加疊層部22之疊層數。 第1實施形態中，使疊層部22為2層，因此於與連接器16 相連接之終端部分，使來自上下之層21A、21B之細徑同 軸線12交替並排成平面狀，於第丨實施形態中使疊層部為3 層之情形時，可使來自各層（上層、中層、下層）之細徑同 軸線以例如以上層之線、中層之線、下層之線之順序鄰接 之方式規則地並排成平面狀。 詳細地且參照特定實施態樣對本發明進行了說明，但業 者明白可於不脫離本發明之精神與範圍之狀態下施加各種 變更或修正。本申請係基於2009年11月27曰申請之曰本專 利申請（日本專利特願2009_270547)、及2〇1〇年2月26目申 清之日本專利申請（日本專利特願201 0-41611)者，並將其 等之内容作為參照引用於此。 【圖式簡單說明】 圖1係表示本發明之細徑同軸線束之第1實施形態之例的 152530.doc 201131588 平面圖。 圖2係圖1之細控同軸線束之端部之側視圖。 圖3係圖1之細徑同軸線束之端部之放大概略立體圖。 圖4係表不將圖1之細徑同軸線束配線於框體藉由鉸鏈而 轉動之行動電活内之例之立體圖。 圖5係對圖！之細控同轴線束於配線孔中之配線之方法進 订說明的圖’圖5(a)係端部之側視圖，圖5(b)係端部之正 視圖。 圖6係表示圖1之細徑同軸線束之製造方法之圖，圖 6(a)〜(d)係表示各作業步驟之平面圖。 圖7係表示本發明之細徑同軸線束之第2實施形態之例的 平面圖。 圖8係圖7之細徑同軸線束之端部之側視圖。 圖9係圖7之細徑同轴線束之端部之放大概略立體圖。 圖係對圖7之細徑同軸線束於配線孔中之配線之方法 進行說明之圖，圖10(a)係端部之側視圖，圖1〇(b)係端部 之正視圖。 圖11係表示細徑同軸線束之變形例之端部之平面圖。 圖12係表示細徑同軸線束之變形例之端部之平面圖。 圖13係表示細徑同軸線束之變形例之端部之平面圖 圖14係表示圖7之細徑同軸線束之型社七、Α 灰造方法之圖，圖 14(a)〜(d)係表示各作業步驟之平面圖。 【主要元件符號說明】 1 第1框體 152530.doc -21 - 201131588 2 第2框體 3 行動電話終端 4 较鏈 4a 連通孔 5、6 線插通孔 10、 10A、10B、 細徑同軸線束 10C 、10D 12 細徑同軸線 13 端部 13a 連接部分 14 中間部（中間部分） 15 捆束構件 16 連接器（連接構件） 21a 、21b 線群（群） 21A 、21B 線層（層） 22 疊層部 23、 24、25 膠帶 31 套管 35 暫時接合膠帶 36、 38 ' 40 排列構件 37、 39、41 成形溝槽（溝槽） 37a 導入側 37b 導出側 Θ 傾斜角度 •22- 152530.docAs shown in Fig. 7, the small-diameter coaxial harness 10A of the second embodiment of the present invention bends a plurality of (four in the present embodiment) small-diameter coaxial wires 12 at the connecting portion 13a with the connection pins 16 The L-shaped forming harness is formed, and the small-diameter coaxial wires 12 are arranged in a planar shape at a specific pitch at the connecting portion 13a and are connected to the connector 16. The small-diameter coaxial line 12 is in the direction of arrangement of the connecting portion 13a with respect to the narrow-diameter coaxial line '2. The wiring direction of the wire harness (the direction of the narrow-diameter coaxial line 丨2 in the central side portion of the laminated portion 22 or thin) The diameter coaxial line 丨2 is inclined in the direction of the intermediate portion 丨4). The inclination angle θ of the wiring direction of the wire harness with respect to the arrangement direction of the small-diameter coaxial line 12 in the connecting portion 13a may be 3 。. Above and 6〇. the following. The width of the connector 16 varies depending on the number of the narrow coaxial wires 丨2 included in the wire harness. The right connector 16 has a width of 7.5 mm, so that Θ can be set to 30°, and if it is 12.5 mm, Θ can be set to 60. If the width of the connector 16 is the value between the equals, then it can be set to match. As shown in FIG. 8, the small-diameter coaxial wire harness 10A is connected to the terminal portion 13, and the plurality of small-diameter coaxial wires 12 are divided into a plurality of wire groups 21a in units of a plurality of (two in the present embodiment). 21b (two groups in the present embodiment). Further, in the terminal portion 13, line layers (layers) 21a and 21B including a plurality of layers (two layers in the present embodiment) of the line groups 21a and 21b are arranged, and the equal-line layers 21A and 21B are vertically overlapped with each other. It becomes the laminated part 22. Further, the contour layers 21A, 21B are further integrated by winding the tape 24. As shown in Fig. 9, in the 'small-diameter coaxial wire harness i〇A, from the laminated portion 22 to the connecting portion 152530.doc -14- 201131588, the plurality of thin-diameter coaxial wires 12 are bent in the same direction in the plane. In the connection portion m, the respective line layers 21A and the small-diameter coaxial lines (10) are line groups 21a and 21b, and the line groups 21a and m are arranged in parallel in the same plane and connected to the connector 16. The wire group 2U is connected to the connector 16 from the outer side of the lamination portion 22, and is bent at a sharp angle. However, the f-curve is maintained by attaching the tape 2^ (refer to FIG. 7) to the curved portion. shape. Further, the tape 25 can be omitted if the curved shape is not maintained even without the tape 25. As an example, in the thin coaxial wire harness 10A having an outer diameter of 〇 22 mm 24 细 small-diameter coaxial wire 12, the thickness (A_A portion) of the intermediate portion 14 in FIG. 7 and the intermediate portion 14 and the laminated portion 22 are used. The thickness (B_B portion) on the intermediate portion 14 side, the thickness (cc portion) on the laminated portion 22 side between the intermediate portion 14 and the laminated portion 22, the thickness (DD portion) of the laminated portion 22, and the connecting portion 13a The thickness (E_E portion) in the vicinity may be the same as the A_A portion, the BB portion, the CC portion, the D_D portion, and the E_E portion of the small-diameter coaxial beam bundle 1 of the first embodiment. In the small-diameter coaxial beam 10A, the thickness (E_E portion) in the vicinity of the connecting portion 13a is thinned by the narrow coaxial lines 12 from the line layers 2 1A and 21B of the respective lines arranged in the same plane. Similarly to the small-diameter coaxial harness 10 of the first embodiment, the small-diameter coaxial harness 10A can be incorporated into a device such as a mobile phone shown in FIG. 4 and used in a small-diameter coaxial harness 10 A as shown in FIG. In the case of the wire insertion holes 5, 6 or the communication holes 4a of the mobile phone terminal 3, as shown in Figs. 4(4) and (b), a sleeve is attached to the terminal portion 13 as in the first embodiment. 3 1. In order to mount the bushing for 152530.doc •15·201131588, the connecting portion (1) is bent with respect to the connector 16 to wind the terminal portion 13 of the small-diameter coaxial wire harness 10 into a rod shape, and will be laminated. [522 folds® and inserts into the sleeve. At this time, the connecting portion 13a can be easily and smoothly wound around the connector 16 in the same manner as in the i-th embodiment, and becomes a thin rod shape. In particular, since the wiring direction of the small-diameter coaxial line 捆2 bundled in the intermediate portion 14 with respect to the arrangement direction of the small-diameter coaxial line 12 in the connecting portion 13a is inclined, it can be smoothly and easily performed on the connector 16. The volume is attached. Further, similarly to the first embodiment, it is possible to easily perform wiring in the mobile phone terminal 3, and to connect the substrate included in the second frame frame to the substrate included in the second frame. As described above, in the same manner as in the first embodiment, the small-diameter coaxial line 12 of each of the different line layers 21A and 21B is a single group from the laminated portion 22 to the connecting portion 13a. Side by side in a flat shape. Further, in the connecting portion 13a, the groups are adjacent and arranged side by side in a planar shape. Therefore, the thickness of the terminal portion 13 can be made extremely thin, and wiring can be satisfactorily performed in a thin and narrow receiving space. Next, another example of the form of the small-diameter coaxial harness 1 〇 A will be described. The example shown in Fig. 11 is an L-shaped thin shape in which the wiring direction of the narrow-diameter coaxial line 12 bundled in the intermediate portion 14 is substantially the same direction with respect to the narrow-axis coaxial line 2 in the "arrangement direction" of the connecting portion 1. The coaxial coaxial harness 1 〇 B. The example shown in Fig. 12 is substantially orthogonal to the arrangement direction of the connecting portion 13 & with respect to the narrow coaxial line 12, so that the wiring direction of the narrow coaxial line 12 bundled in the intermediate portion 14 is substantially orthogonal The T-shaped small-diameter coaxial harness 10C in the direction of the same is shown in Fig. 13. The intermediate portion 14 is arranged in the direction of the connecting portion 152530.doc -16 - 201131588 13a with respect to the narrow coaxial line 12. The wiring direction of the bundled small-diameter coaxial line 12 is T-shaped in a substantially orthogonal direction, and the narrow-diameter coaxial line is overlapped with the line group 21b of the narrow-diameter coaxial line 12 extending linearly from the connector 16 The narrow-diameter coaxial harness 10D in which the 12-line group 21a is bent at the terminal portion 13a is also the same as the small-diameter coaxial harness 10A in the case of the s-heavy-coaxial coaxial harness 1 〇B, 1 〇C, and 10D. The narrow coaxial lines 12 of the different line layers 21A, 21B are arranged side by side in the same plane at the connecting portion 13a. Therefore, the thickness of the connecting portion 13a can be made extremely thin. The thin and narrow storage space can be satisfactorily wired. Next, a method of manufacturing the small-diameter coaxial wire harness according to the second embodiment will be described. In the arrangement direction of the connecting portion 13a with respect to the small-diameter coaxial line 12, the wiring direction of the narrow-diameter coaxial line 12 bundled in the intermediate portion 14 is inclined by the L-shaped formed narrow-coaxial line 丨〇a 'Illustrate the case of manufacturing a small-diameter coaxial wire 1 of AWG 44 at a pitch of 0.25 mm to the core of the connector. First, 'the narrow coaxial cable 12 for the small-diameter coaxial wire harness 1A is divided into plural numbers. In the present embodiment, 40 small-diameter coaxial lines 12 are divided into two line groups 2ia and 2ib of 20. As shown in Fig. 14(a), one line group 2 1 b The 20 small-diameter coaxial wires 12 are spaced apart by a pitch (0.25 mm), arranged side by side in a planar shape, and subjected to terminal processing, and connected to the connector 16. Further, the narrow coaxial line 12 Connected to the area on one side of one side of the connector 丨6. Next, as shown in Fig. 14(b), by arranging 4〇 The fine 152530.doc -17- 201131588 diameter coaxial line 12 of the wire group 21b is formed into a specific shape. The aligning member 4 is attached to one side and has a plurality of forming grooves in which the small diameter coaxial wires 12 can be arranged. (grooves) 41, and the forming grooves 41 are formed to be bent in one direction. The forming grooves 41 are formed at intervals which are spaced apart from the connection pitch of the small-diameter coaxial wires 12 with respect to the connector 16 by the same pitch. By the forming groove 41 of the aligning member 40, each of the small diameters is guided to the drawing line 12 so as to be aligned with respect to the arrangement direction of the connecting portion 13a with respect to the small-diameter coaxial line 12, and the wiring direction is inclined at a specific angle. After the alignment member 4 is formed, the narrow-diameter coaxial wire 12 of the wire group 2b is formed, and the portion bent from the connection portion with the connector 丨6 at a position away from the alignment member 40 is one-sided or two-sided. The tape 23 is attached and integrated into a planar shape to form the wire layer 21B. In the case where the portion of the line layer 21B is overlapped with the arranging member 40 by the tape 23, the self-aligning member 40 is attached after the tape 23 is attached to the aligned small-diameter coaxial line 上方2 from above the aligning member 40. The small-diameter coaxial wire 12 is taken out and the tape 23 is attached from the opposite side. Thereafter, as shown in FIG. 14(c), the narrow-diameter coaxial line 12 of the other line group 21a is spaced apart by a pitch (0.25 mm), arranged side by side in a planar shape, and subjected to terminal processing. 'And connected to the area on the other side of the connector 16. Next, as shown in Fig. 14 (d), the narrow coaxial line 12 of the wire group 21a is formed into a specific shape by the aligning member 38. The array member 38 is attached to one surface and has a plurality of forming grooves (grooves) 39 on which the respective small-diameter coaxial wires 12 are arranged, and the forming grooves 39 are bent in one direction and further curved in other directions. The forming grooves 39 are formed to be spaced apart from the narrow coaxial line 12 with respect to the 162530.doc -18·201131588 connection pitch of the connector 16 at the same pitch. Further, by the forming structure 39 of the arranging member 38, the respective small-diameter coaxial wires 12 are guided to be inclined at a specific angle with respect to the arrangement direction of the connecting portion 13a with respect to the small-diameter coaxial line 12. After the fine-axis coaxial line 12 of the wire group 21a is formed by the aligning member 38, the portion which is bent from the joint portion with the connector 16 at the position where the self-aligning member 38 is separated is attached from one side or both sides. The tape layer 23 is integrally formed into a flat shape to form the wire layer 21 A. Further, when the portion where the wire layer 21A is overlapped by the tape 23 and the alignment member 38 is overlapped, it is arranged as long as the self-aligning member 38 is aligned. After attaching the tape 23 to the small-diameter coaxial wire 丨 2, the small-diameter coaxial wire 丨 2 is taken out from the aligning member 38 and the tape 23 is attached from the opposite side. In the terminal portion 13, after the above-described end-forming operation, the respective line layers 2A and 21B are overlapped, and the laminated portion 22 is integrated by the tape 24, and the intermediate portion 14 is bundled by the binding member 15. Small diameter coaxial harness 1〇A. Further, at a position far from the lamination portion 22, the tape 25 is attached to the curved portion of the narrow coaxial line 12 from the wire layer 21 A connected to the connector 16 as needed to maintain the shape. Further, in the above-described procedure, the narrow-diameter coaxial line 12 is divided into the respective line groups 21a and 21b in advance, and the end-end operation is performed. However, all the narrow-diameter coaxial lines 12 may be connected to the connector 16, and then divided into the respective line groups 2a. , 21b, and the end of the work. As described above, according to the method for manufacturing a small-diameter coaxial wire harness, the thickness of the end portion 3 connected to the connector 16 can be easily and smoothly manufactured, and the thickness can be favorably performed in a thin and narrow housing space. The narrow-diameter coaxial harness 10 of the wiring 〇 152530.doc 201131588 In the above embodiment, the connecting portion 13a of the small-diameter coaxial harnesses l〇, i〇a, H)B, 1〇C, H)D is connected to the connection. Instead of the connector 16, the device 16 may be connected to a wiring board (connection member) including a flexible substrate (Fpc: FiexiMe Printed Circuits) or a hard printed substrate (pWB: printed Board). In the above-described embodiment, the structure of the laminated portion 22 in which the two layers of the layers 21A and 21B are laminated is described. However, the number of the laminated portions 22 is not limited to two, and may be three. Above the layer. When the number of laminations of the laminated portion 22 is increased, the thickness is increased, and the planar area of the laminated portion 22 is reduced. Therefore, in the case where the mounting area is small, it is preferable to increase the number of laminations of the laminated portion 22. In the first embodiment, since the laminated portion 22 has two layers, the narrow-diameter coaxial wires 12 from the upper and lower layers 21A and 21B are alternately arranged in a planar shape at the end portion connected to the connector 16, and In the case where the laminated portion is formed into three layers in the embodiment, the narrow-diameter coaxial lines from the respective layers (upper layer, intermediate layer, and lower layer) may be adjacent to each other in the order of, for example, the upper layer line, the middle layer line, and the lower layer line. Regularly arranged side by side. The present invention has been described in detail with reference to the specific embodiments thereof. It is understood that various changes or modifications may be made without departing from the spirit and scope of the invention. This application is based on a patent application filed on November 27, 2009 (Japanese Patent Application No. 2009_270547), and a Japanese patent application filed on February 26, 2010 (Japanese Patent Application No. 201 0-41611) The contents of these are incorporated herein by reference. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a plan view showing an example of a first embodiment of a small-diameter coaxial wire harness according to the present invention, 152530.doc 201131588. Figure 2 is a side elevational view of the end of the fine control coaxial harness of Figure 1. Fig. 3 is an enlarged schematic perspective view showing the end portion of the narrow-diameter coaxial wire harness of Fig. 1. Fig. 4 is a perspective view showing an example in which the small-diameter coaxial harness of Fig. 1 is wired in a movable electric field in which the frame is rotated by a hinge. Figure 5 is a diagram! Fig. 5(a) is a side view of the end portion, and Fig. 5(b) is a front view of the end portion of the method of finely controlling the wiring of the coaxial wire harness in the wiring hole. Fig. 6 is a view showing a method of manufacturing the narrow-diameter coaxial harness of Fig. 1, and Figs. 6(a) to (d) are plan views showing respective steps of the operation. Fig. 7 is a plan view showing an example of a second embodiment of the small-diameter coaxial wire harness of the present invention. Figure 8 is a side elevational view of the end of the thin-diameter coaxial harness of Figure 7. Fig. 9 is an enlarged schematic perspective view showing the end portion of the narrow-diameter coaxial wire harness of Fig. 7. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 10(a) is a side view of the end portion, and Fig. 1(b) is a front view of the end portion, showing a method of wiring the thin coaxial wire harness of Fig. 7 in the wiring hole. Fig. 11 is a plan view showing an end portion of a modification of the small-diameter coaxial wire harness. Fig. 12 is a plan view showing an end portion of a modification of the small-diameter coaxial wire harness. Fig. 13 is a plan view showing an end portion of a modified example of a small-diameter coaxial wire harness. Fig. 14 is a view showing a method of forming a thin-walled coaxial wire harness of Fig. 7 and a method for forming a ash, and Figs. 14(a) to (d) are views. A plan view of each work step. [Main component symbol description] 1 First frame 152530.doc -21 - 201131588 2 2nd frame 3 Mobile phone terminal 4 Compared with chain 4a Communication hole 5, 6 Wire insertion hole 10, 10A, 10B, thin coaxial cable harness 10C, 10D 12 small diameter coaxial line 13 end portion 13a connection portion 14 intermediate portion (middle portion) 15 bundle member 16 connector (connection member) 21a, 21b line group (group) 21A, 21B line layer (layer) 22 stack Layer 23, 24, 25 Tape 31 Sleeve 35 Temporary joint tape 36, 38' 40 Arrangement members 37, 39, 41 Forming grooves (grooves) 37a Leading side 37b Leading side 倾斜 Tilt angle • 22- 152530.doc