201014089 六、發明說明： 【發明所屬之技術領域】 本發明係關於一種接地構件及一種接地方法，其等用於 具有複數個同軸電纜的一集中電纜。本發明亦關於一種包 含該接地構件的集中電纜總成。 【先前技術】 已知具有複數個纜線、套索等等的一集中電纜（亦稱為 一複合電纜）構成整體地包含於一護套中，以改良該等缆 線、套索等等之處置及空間利用效率。整合至一集中電壤 且用於彳§號傳輸的複數個同轴電纔亦係可購得。 舉例而言’專利文件l(WO 2005/029099)揭示一種集中 電纜，其整合於一電流量測裝置中使用的複數個同軸電 纜。此集中電纜包含：複數個同軸電纜；一緊固構件，該 緊固構件用於緊固平行配置之此等同轴電蜆以便使各自末 端對準一軸方向；一信號線連接器，該信號線連接器用於 使該等同轴電纜之信號線互相電連接；及由銅箔等等形成 的一屏蔽連接器，該屏蔽連接器用於電連接暴露鄰近各自 末端的個別同軸電纜的屏蔽。在專利文件1(wo 2005/029099) 中描述「藉由使用緊固構件、信號線連接器及屏蔽連接 器，複數個同轴電纔可捆紮於一殼體中，同時該等同軸電 纜之長度等等保持為同樣的狀態，且集中電纜之鋪設可經 簡化，以便保持各同軸電纜之特徵產生的變化為一最小 值」。 由此，在一集中電纜中，有時必需連接複數個纜線、套 141864.doc 201014089 索等等的屏蔽元件至-共同接地。在此種情况中，隨著包 含的規線、套索等等之數量的增加，用於連接該等屏蔽元 件至-共同接地的接地連接作業(即’一集中電纜的接地 方法）變得越來越複雜，因此需要簡化該接地連接作業的 一些手段。 八 在簡化接地連接作業中，專利文件2(日本未審查專利公 開案第2005-093 198號)揭示用於接地複數個屏蔽線的一接 © 地結構。在該接地結構中，藉由剝除在各屏蔽線之中間部 分的包覆材料而暴露一編織屏蔽線，且將在其内面鋪敷— 金屬落的-接合帶纏繞-編接部分，該編接部分藉由放置 該接地線之末端於編織屏蔽線上並緊固且固定至該編接部 分而形成。該等編織屏蔽線藉此係彼此擠壓並至該等接地 線，使得該編接部分之外圓周側接觸在該接合帶之内圓周 表面上的該金屬箱以形成電連接並完成接地。 【發明内容】 β 在具有複數個同軸電規的—種集中電缆中，為實現信號 的高速傳k，必需穩固地連接個別同轴電纔之屏蔽層二 制接地。在此種情況巾，如域述，難簡化用於連接 各同軸電欖之屏蔽層至—共同接地的接地連接作業（即， 一集中電纜的接地方法）。 另一方面，在具有複數個同軸電規的一集中電纜中，提 議建構該集中電境（亦稱為環形集中電缓）使得於-護套中 包含沿管狀護套的内表面以大致上環形平行配置的同轴電 規。在此構造中’必需維持該等同軸電纜之相對位置以便 141864.doc 201014089 不偏離該環形平行配置 遲時間的不同）。谁一— ，以防止偏差之增加（即，傳輸延 ' β的不同）。進一步，亦必需避免歸因於個別同軸電 纜之彎曲而造成一絕緣體（介於一中心導體與屏蔽層之間 的層）之變形’（尤其厚度之改變）以防止該集中電纜之特 徵阻抗的變化及信號之傳輸特徵的劣化。在此方面，在先 别技術中’由銅羯或相似物組成的屏蔽連接器及由金屬箔 形成的接合帶具有-問題，即其等係很可能引起同轴電缓 的位置偏離或彎曲。 本發明之目的係提供一種用於一集中電纜的接地構 件該集中電纜係由包含於一護套中以環形平行配置的複 數個同抽電境組成’且該接地構件能夠容易且穩固的連接 各同抽電社該屏蔽層至—制接地且同時防止個別同抽 電纔的位置偏離或彎曲。 本發明之另一目的係提供一種集中電纜總成，其包含： 複數個同轴電瘦； 之彼等同軸電纜； ，一護套，該護套包含以一環形平行配置201014089 VI. Description of the Invention: [Technical Field] The present invention relates to a grounding member and a grounding method for a concentrated cable having a plurality of coaxial cables. The invention also relates to a concentrated cable assembly including the grounding member. [Prior Art] A concentrated cable (also referred to as a composite cable) having a plurality of cables, lanyards, and the like is known to be integrally included in a sheath to improve the cables, lassos, and the like. Disposal and space utilization efficiency. A plurality of coaxial powers integrated into a centralized electrical field and used for transmission of the § § are also commercially available. For example, 'Patent Document 1 (WO 2005/029099) discloses a centralized cable integrated into a plurality of coaxial cables for use in a current measuring device. The concentrated cable comprises: a plurality of coaxial cables; a fastening member for fastening the coaxial electric wires arranged in parallel so as to align the respective ends with an axial direction; a signal line connector, the signal line A connector is used to electrically connect the signal lines of the coaxial cables to each other; and a shield connector formed of copper foil or the like for electrically connecting the shields of the individual coaxial cables adjacent to the respective ends. In Patent Document 1 (wo 2005/029099), "by using fastening members, signal line connectors and shielded connectors, a plurality of coaxial electric wires can be bundled in a casing, and the length of the coaxial cables is also The same is maintained, and the laying of the concentrated cable can be simplified to maintain the variation of the characteristics of each coaxial cable to a minimum." Therefore, in a concentrated cable, it is sometimes necessary to connect a plurality of cables, shields of the 141864.doc 201014089 cable, etc. to - common ground. In this case, as the number of included gauge wires, lassos, and the like increases, the ground connection work for connecting the shield members to the common ground (ie, the grounding method of the 'concentrated cable) becomes more The more complicated it is, the more it is necessary to simplify the grounding connection. VIII In the simplification of the grounding connection, Patent Document 2 (Japanese Unexamined Patent Publication No. 2005-093198) discloses a connection for grounding a plurality of shielded wires. In the grounding structure, a braided shielded wire is exposed by stripping the covering material in the middle portion of each of the shielded wires, and the inner surface is coated with a metal-bonded-wound tape-wrapped portion. The connecting portion is formed by placing the end of the grounding wire on the braided shield wire and fastening and fixing to the braided portion. The braided shield wires are thereby pressed against each other and to the grounding wires such that the outer circumferential side of the mating portion contacts the metal case on the inner circumferential surface of the bonding tape to form an electrical connection and complete the grounding. SUMMARY OF THE INVENTION β In a concentrated cable having a plurality of coaxial electric gauges, in order to realize high-speed transmission of signals, it is necessary to firmly connect the shielding layers of the individual coaxial electric wires to ground. In such a case, as described in the description, it is difficult to simplify the grounding connection work for connecting the shield layers of the respective coaxial panels to the common ground (i.e., the grounding method of a concentrated cable). On the other hand, in a concentrated cable having a plurality of coaxial electrical gauges, it is proposed to construct the concentrated electrical environment (also referred to as annular concentrated electrical mitigation) such that the inner sheath of the tubular sheath is substantially annular in the sheath. Parallel configuration of coaxial electrical gauges. In this configuration, it is necessary to maintain the relative positions of the coaxial cables so that 141864.doc 201014089 does not deviate from the difference in the delay time of the annular parallel configuration. Who one - to prevent the increase in bias (ie, the difference in transmission delay 'β). Further, it is also necessary to avoid deformation (in particular a change in thickness) of an insulator (a layer between a center conductor and the shield layer) due to the bending of the individual coaxial cables to prevent a change in the characteristic impedance of the concentrated cable. And degradation of the transmission characteristics of the signal. In this regard, in the prior art, a shielded connector composed of a copper beryllium or the like and a bonded tape formed of a metal foil have a problem that they are likely to cause a positional deviation or bending of the coaxial electric slow. The object of the present invention is to provide a grounding member for a concentrated cable. The concentrated cable is composed of a plurality of identically pumped electric fields arranged in a ring-shaped parallel arrangement in a sheath, and the grounding member can be easily and stably connected. The same layer of the shielding layer is grounded to the same, and at the same time, the position of the individual pumping is prevented from deviating or bending. Another object of the present invention is to provide a concentrated cable assembly comprising: a plurality of coaxial electric thin; and a coaxial cable; a sheath, the sheath comprising a circular parallel configuration
- $对：甘鬥神-电现&琢屏蔽層至一共同 接地，及允許實現具有高可靠性的高速傳輸。- $对: 甘斗神-电现&琢 Shield to a common ground, and allows high-speed transmission with high reliability.
一接地方法，該集中電纜總成係由包含於一護套中以環形 平行配置的複數個同軸電I组成，且該集中H總成能力 容易且穩固地連接各同軸電纜之該屏蔽層至一共同接地且 同時防止個別同軸電纜之位置偏離或彎曲。 141864.doc 201014089 【實施方式】 本發明之-態樣提供-㈣於連接若干同軸㈣的各自 屏蔽層至-共同接地的接地構件，該接地構件用於一集中 電窥’該集中電鏡經組態成於一護套中包含以一環形平行 配置之該等同軸钱，其特徵為該接地構件包括：-外 壁；及-内壁，其構成整體地連接至該外壁1中該外壁 亡該：壁經配置成互相面對以於該外壁與該内壁之間界定In a grounding method, the concentrated cable assembly is composed of a plurality of coaxial electric Is arranged in a ring shape and arranged in a ring shape, and the concentrated H assembly capability easily and firmly connects the shielding layer of each coaxial cable to one Co-ground and at the same time prevent the position of individual coaxial cables from deviating or bending. 141864.doc 201014089 [Embodiment] The present invention provides - (d) the connection of a plurality of coaxial (four) respective shielding layers to a common grounding grounding member, the grounding member is used for a centralized electro-optical configuration The coaxial sheath includes the coaxial money in an annular parallel configuration, wherein the grounding member comprises: an outer wall; and an inner wall integrally formed to the outer wall 1 and the outer wall is dead: the wall is Arranged to face each other to define between the outer wall and the inner wall
預疋間隙’以使得於該外壁與該内壁之間容納該集中電 規之該等同轴魏，且使㈣同轴電㈣各自屏蔽層之局 部暴露部接觸到該外壁及該内壁之二者的-方式，界定該 間隙；且其中該外壁及該内壁之至少一者係導電的。 本發明之另一態樣提供一種集中電纜總成，其包括：若 干同軸I纜，一護套，該護套包含以一環形平行配置之該 等同轴電纜，及一接地構件，該接地構件連接該等同轴電 纜的各自屏蔽層至一共同接地；該集中電纜總成的特徵為 該接地構件包括：一外壁，其係沿該等同轴電纜的一外圓 周侧而安置；及一内壁’其係構成整體地連接至該外壁且 沿該等同軸電纜的一内圓周側安置；其中該外壁及該内壁 係經配置成互相面對以於該外壁與該内壁之間界定一預定 間隙’且該外壁及該内壁經組態用以於該外壁與該内壁之 間容納該等同軸電纜並接觸該等同軸電纜之該等各自屏蔽 層之局部暴露部；其中該外壁及該内壁之至少一者係導電 的；及其中該接地構件之該外壁及該内壁的該至少一者 (其係導電的）係固定地連接至該等同軸電纜之屏蔽層之該 141864.doc 201014089 等局部暴露部。 本發明之一進一步態樣提供一種用於連接#干同軸電規 的各自屏蔽層至-共同接地的接地方法，該接地方法可用 於一集中電纜，該集中電纜經組態成於一護套中包含以一 環形平行配置之該等同轴電纜，其特徵為該方法包含：提 供如技術方案!至5中任一項所閣述的一接地構件；局部暴 露該等同軸電境之各自屏蔽層；沿該等同轴電境之一外圓 周側定位該接地構件之外壁，及沿該等同軸電纜之一内圓 周側定位該接地構件之内壁，使得該接地構件之該外壁及 該内壁之二者接觸到該等同軸電缓的各自屏蔽層之局部暴 露部™連接該接地構件之該外壁及該内壁之該至少 -者（其係導電的）至該等同㈣境之該等屏蔽層之該等局 部暴露部；及連接該接地構件至該共同接地。 在根據本發明之一態樣的接地構件中，可防止一集中電 纜的個別同軸電境之位置偏離及料，並且因此可防止： 因於偏離或彎曲引起的偏差增加、特徵阻抗之變化及傳輸 特徵之劣化可谷易且穩固地連接各同轴電纔之屏蔽層 至一共同接地。 曰 在根據本發明之其他態樣的集中電€總成中，由於可容 易且穩固地連接各同軸電境之屏蔽層至一共同接地，同時 防^固別同轴電境的位置偏離及彎曲，所以可實現具有高 可靠性的高逮傳輸。 在根據本發明之進一步態樣的接地方法令，由於可僅藉 由連接接地構件至一共同接地而防止一集中電窥之個別同 141864.doc 201014089 軸電纜的位置偏離及彎曲，所以可容易且穩固地連接各同 轴電緵之屏蔽層至一共同接地。 現在，下文將參考顯示本發明之實施例的附圖詳細描述 本發明。貫穿該等附圖，對應部分係由共同參考數字及符 號指示。 圖1係顯示根據本發明之一第一實施例的一接地構件 10,與根據本發明之一第一實施例且包含該接地構件10的Pre-clamping the gap ′ such that the coaxial conductors of the concentrated electric gauge are accommodated between the outer wall and the inner wall, and the partial exposed portions of the respective shielding layers of the (four) coaxial electric (four) are in contact with both the outer wall and the inner wall a manner of defining the gap; and wherein at least one of the outer wall and the inner wall is electrically conductive. Another aspect of the present invention provides a concentrated cable assembly comprising: a plurality of coaxial I cables, a sheath comprising the coaxial cables arranged in an annular parallel shape, and a grounding member, the grounding member Connecting the respective shielding layers of the coaxial cables to a common ground; the concentrated cable assembly is characterized in that the grounding member comprises: an outer wall disposed along an outer circumferential side of the coaxial cables; and an inner wall 'The system is integrally connected to the outer wall and disposed along an inner circumferential side of the coaxial cables; wherein the outer wall and the inner wall are configured to face each other to define a predetermined gap between the outer wall and the inner wall' And the outer wall and the inner wall are configured to receive the coaxial cables between the outer wall and the inner wall and contact the partial exposed portions of the respective shielding layers of the coaxial cables; wherein at least one of the outer wall and the inner wall Electrically conductive; and the at least one of the outer wall and the inner wall of the grounding member (which is electrically conductive) is fixedly coupled to the shielding layer of the coaxial cable 141864.doc 20101408 9 and other local exposed parts. A further aspect of the present invention provides a grounding method for connecting a respective shield layer to a common ground of a dry coaxial electrical gauge, the grounding method being applicable to a concentrated cable configured to be in a jacket The coaxial cable comprising a coaxial parallel arrangement, wherein the method comprises: providing a grounding member as described in any one of the technical solutions! 5; partially exposing the respective shielding layers of the coaxial electrical environments Positioning the outer wall of the grounding member along an outer circumferential side of the coaxial electrical environment, and positioning an inner wall of the grounding member along an inner circumferential side of the coaxial cable such that the outer wall and the inner wall of the grounding member The local exposed portion TM of the respective shielding layer contacting the coaxial electrical connection connects the outer wall of the grounding member and the at least one of the inner wall (which is electrically conductive) to the shielding layer of the equivalent (four) And a local exposed portion; and connecting the grounding member to the common ground. In the grounding member according to an aspect of the present invention, the positional deviation of the individual coaxial electric fields of a concentrated cable can be prevented, and thus, the deviation due to deviation or bending, the variation of the characteristic impedance, and the transmission can be prevented. The degradation of the features can be used to connect the shields of the coaxial powers to a common ground. In the concentrated electric power assembly according to other aspects of the present invention, since the shielding layers of the coaxial electric environments can be easily and stably connected to a common ground, and the positional deviation and bending of the coaxial electric environment are prevented. Therefore, high catch transmission with high reliability can be realized. In the grounding method according to a further aspect of the present invention, since the positional deviation and bending of the individual 141864.doc 201014089 shaft cable can be prevented by simply connecting the grounding member to a common ground, it is easy and The shield layers of each coaxial power unit are firmly connected to a common ground. Now, the present invention will be described in detail below with reference to the accompanying drawings showing embodiments of the invention. Corresponding parts are indicated by common reference numerals and symbols throughout the drawings. 1 shows a grounding member 10 according to a first embodiment of the present invention, and a grounding member 10 according to a first embodiment of the present invention.
一集中電境總成12的一圖式。圖2係顯示圖1之接地構件1〇 的一放大透視圖。該接地構件10係用於連接一集中電瘦 18(亦稱為圓形集中電纜）之個別同軸電欖14之屏蔽層2〇至 一共同接地G的一構件，該集中電纜18由包含於一護套16 中以環形平行配置的複數個同轴電缓丨4組成。 該接地構件10包含以弓形延伸的一外壁22，及構成整體 地連接至該外壁22並以弓形延伸的一内壁24。如圖1中所 示，該外壁22及該内壁24經配置成互相面對以於該外壁22 與該内壁2 4之間界定一預定間隙s (圖2)，以使得該集中電 纜18之該複數假（圖中之全部）同轴電纜14容納於該外壁22 與該内壁24之間，同時維持該環形平行配置，且該等同轴 電纜14之各自屏蔽層20之局部暴露部接觸到該外壁22及該 内壁24之二者的-方式，界定該間隙s。應注意的是本申 請案中使用的術語「一環形平行配置」代表該集中電纜以 中之該等同轴電㈣的-敎配置，纟中該等同軸電缓Μ 配置成沿該圓筒形護套16之一内面以一大致上環形陣列互 相平行。片語「同時維持環形平行配置時」意實為實質上 141864.doc 201014089 維持在該護套16内以自然環形平行配置配置的該等同軸電 纜14之相對位置或相互間隔的一狀態。 該接地構件1 〇係從諸如一銅板的一片金屬材料衝壓及彎 曲處理而形成的一單件式構件，且包含該外壁及該内壁 24的整個構件經建構以便具有適當導電性及適當剛度。進 步參考圖3，該接地構件藉由首先衝壓一片金屬材料為 一預定輪廓的條塊以形成一坯條（blank)1〇A(圖3(a))，接著 使在該坯條10A之兩個縱向末端部1〇B經由各自ub彎曲部 10C(圖3(b))回折180度，且連同該坯條1〇A之兩個末端部 10B—起彎曲該坯條1〇A之剩餘中心部1〇D為一大致c形形 狀而且兩個末端部10B向内面對（圖3(c))而製得。運用此程 序’可獲得一接地構件1 〇(圖2) ’其中該坯條丨〇 a之該中心 部10D形成以近乎全圓（360度）之一長度延伸為一圓弧形狀 的一外壁22，且兩個末端部10B在該外壁22内面形成相對 於且大致平行於該外壁22並類似地以近乎為全圓（360度）之 一長度延伸為圓弧形狀的一内壁24，且一對彎曲部i〇c形 成在兩個末端處連接該外壁22至該内壁24的U形連接部 26。 * 當該接地構件10係處於未對其施用外力的最初狀態時， 其保持具有維持於該外壁22與該内壁24之間的均勻間隙s 的形狀（圖2)。在此，藉由該外壁22經由該連接部26以懸臂 方式固持該内壁24,藉以賦予結構彈力性質，容許介於該 外壁22與該内壁24之間的該間隙S可有彈性地變化。將介 於該外壁22與該内壁24之間的該間隙s設置成相等於或精 141864.doc -10· 201014089 微小於該集中電纜18的各同軸電纜14之該屏蔽層20的外直 徑D(圖1)。藉由將介於該外壁22與該内壁24之間的該間隙 S設置成稍微小於該同軸電纜14之該屏蔽層2〇的該外直徑 D，在由該接地構件丨〇的彈力性質施用的均勻且適當的壓 力下，使得所有該等同轴電纜14(其等係容納於該外壁22 與該内壁24之間）之該等局部暴露的屏蔽層2〇與該外壁22 及該内壁24兩者緊密接觸。 φ 該集中電纜總成12藉由根據以下程序組裝具有如上所述 之構造的該接地構件1〇至一集中電缓18而製得。首先，在 该集中電纜18之一預定長度的末端區域上去除該護套16以 暴露複數個同軸電纜14的末端部，且在個別同軸電纜14之 一預定長度的末端區域上去除該同轴電纜14之套管28以暴 路該屏蔽層（例如，編織導線）2 〇。舉例而言，在各同軸電 境14的該等暴露部實行適當的終止處理，使得該等屏蔽層 20、該等屏蔽層20内面的絕緣體30，及中心導體32的暴露 ❹ 長度變得均勻（圖1)。 接著’將該接地構件10組裝至在其上實行終止處理的該 集中電纜18，使得該外壁22配置成沿配置成環形平行配置 的該等同軸電纜14之該等暴露部的外圓周側，且該内壁24 配置成沿該等同轴電纜14之該等暴露部的内圓周侧。在 此，從該等暴露中心導體32開始，所有該等同軸電纜14可 集中地***至該接地構件1〇之該外壁22與該外壁24之間的 空白空間中。當處於所有該等同軸電纜14之該等末端區域 的該等局部暴露屏蔽層22配置於該接地構件10之該外壁22 141864.doc 201014089 與該内壁24之間時’使得該外壁22及該内壁24兩者緊密接 觸該等個別屏蔽層20，較佳地在由「間隙S」及「外直徑 D」之空間關係決定的彈力性質所施用的大致均勻的壓力 下。在此狀態中’藉由該外壁22及該内壁24與各同軸電境 之該屏蔽層20的摩擦，該接地構件10係暫時固持於該等同 軸電纜14上（以使其不會因自身重量而從該等同軸電境14 上位移或掉落）。如上所述之由間隙S及外直徑d的空間關 係決定的壓力不應大到引起各同轴電纜丨4之該絕緣體3 〇的 變形。 最後，藉由不產生該接地構件1〇及該等同轴電纜14(圖 1)之實質上變形的緊固構件34(諸如焊料），機械地且帶電 地固定並連接已暫時固持於該等同軸電纔14上之該接地構 件10至各同軸電纜14的屏蔽層2〇。藉此完成一集中電規總 成12的製造。以此方式獲得的集中電纜總成12僅藉由連接 該接地構件10至該共同接地G而允許該等同軸電缓14之屏 蔽層20穩固地連接至一共同接地G。 具有上述構造之該接地構件1〇可於該外壁22與該内壁24 之間容納以環形平行配置所配置的該集中電纜丨8之全部同 轴電纔14 ’以使各同轴電纔14之該屏蔽層2〇接觸該外壁22 及該内壁24兩者。由此，在該接地構件其自身具有適當的 剛度下的情况下’可將所有該等同轴電纜14之暴露部固持 為於該集中電纜18中預定的自然環形平行配置。在此狀態 中，該接地構件10均勻地施用實質上無壓力或僅一適當壓 力（即’不大到產生該絕緣體3 0之變形的一壓力）至所有該 141864.doc •12· 201014089 等同軸電纜14，絲你# 致使避免個別同轴電纜14之彎曲及該絕緣 體3 0之相關聯^ ^ & 、 罪的變形。經使用實質上不產生該接地構件1〇 與該等同軸電螬 电現14的變形的緊固構件34(諸如焊料），可穩 +械▼電地連接該接地構件1〇至個別同轴電纜14的屏 • 蔽層20。虽將該接地構件10組裝至-集中電、纜18時，所有 該等同轴電潑+ gj - ' 暴露部可集中地***至介於該接地構件1 〇 之=外壁22與該内壁24之間的空白空間中，且該接地構件 φ 暫夺固持於5亥等同軸電纜14上，因此可簡化使用緊固 構件34的最終固定及連接作業。由此，在具有該接地構件 的障況下，可容易且穩固地連接各同軸電纜14之該屏蔽 層〇至共同接地G，同時防止個別同軸電規丨4之位置偏 離及彎曲，由此避免由同轴電纜之位置偏離及彎曲引起的 相關聯的偏差之增加、特徵阻抗之變化及傳輸特徵之劣 化。 根據使用如上所述之接地構件10的一集中電缓18之接地 ❹ 方法，僅藉由連接該接地構件10至一共同接地G，以容易 且穩固地連接複數個同軸電纜14之屏蔽層2〇至一共同接地 G ’同時防止個別同軸電纜14的位置偏離及變曲。 運用具有如上所述之接地構件的集中電纜總成丨2，由於 可容易且穩固地連接各同軸電纜14之該屏蔽層2〇至一共同 接地G，同時防止個別同軸電纜14的位置偏離及弯曲，所 以可實現具有高可靠性的高速傳輸。 圖4係顯示可應用根據本發明的接地構件的另一集中電 纜36之構造之一實例的一圖式。所說明之集中電纜36包 141864.doc -13 - 201014089 含·複數個同軸電缆40，該複數個同轴電镜4〇沿該護套Μ 之内圓周侧以大致上環形平行配置的方式包含於一管狀護 套W中；及複數對絞合電纜42，該複數對絞合電纜42配置 於該等同轴電纜40内部。在此集中電纜财，當在徑向上 施用外力至成環形平行配置的該等同軸電纜4〇時，因著藉 由該等同轴電纜40施加至該對内絞合電纜42之壓力，該對 絞合電纜42係相對容易變形且位移，因此很可能發生該等 同轴電纜40之位置偏離。根據本發明的該接地構件對於防 止個別同轴電纜40之位置偏離及彎曲係特別有效，且允許 容易且穩固地連接各同軸電纜4〇之屏蔽層44至該共同接 地。 圖5係根據本發明之一第二實施例的一集中電纜總成 的一圖式。該集中電纜12,具有一集中電纜18，由若干組（圖 中有兩組）同軸電纜14組成的一構造，該若干組同轴電纜 14分別配置成環形平行配置且配置成在轴向方向上彼此疊 置，該集中電鏡18’係集中地包含於一護套16中，且具有其 上具有不同組裝尺寸的複數個（圖中有兩個）不同接地構件 10、10’。該接地構件1〇具有與如圖丨及圖2所示之接地構件 10相同的構造，且可連接該第一組同轴電纜14(其等係沿 該護套16之内面配置成環形平行配置）之屏蔽層2〇至一共 同接地G。該接地構件1〇,具有與該接地構件1〇大體上類似 的縮小型（除間隙S之外）構造，且可連接該第二組同軸電 規（其等係在該第一組同軸電蜆14之内面配置成環形平行 配置）之屏蔽層20至該共同接地在具有此種構造的情况 141864.doc •14- 201014089 下’即使該等同轴電纜的數量明顯 々顯增加，可容易且穩固地 連接各同軸電纜14的該屏蔽犀20 开蚁層20至該共同接地同時防止個 別同軸電纜14的位置偏離或彎曲。 可對根據本發明之第__實施例的接地構件Μ作多種變更 - 及修改。 • 舉例而言，如圖1及圖2中所示，該接地構件1〇之該外壁 :2可具有在厚度方向上穿透該外壁22的一個或多個開孔。 ❹該等開孔46作用旨在減少致能該接地構件1〇之有效加埶的 T接地構㈣的全部熱容量。#使用焊料作為緊固構料 時，該等開孔46亦具有促進注入焊料於該外壁22與各同軸 電纔14的該屏蔽層2〇之間的作用。由此，藉由在該接地構 件10中提供開孔46，加強了焊料可濕性且由此改良了焊料 連接結構的品質，且可預先避免歸因於過熱而造成該同軸 電纜14中之壓力之聚積及該絕緣體3〇之變形（尤其厚度之 改變）’因此可防止該集中電纜之偏差之增加、特徵阻抗 參 之變化及傳輸特徵之劣化。在此方面，沿該外壁22之縱向 均勻地分佈複數個開孔46係較佳的。 再者，如圖1及圖2中所示，該接地構件10的該外壁22可 具有一個或多個延伸部48，該等延伸部48沿該外壁22之壁 面22a的方向局部突出。該等延伸部48係在該接地構件i 〇 上熱容量局部减少的部分，且因此，若使用焊料作為緊固 構件34 ’可施用焊料於該等延伸部48四周以改良焊料連接 結構的品質且預先避免歸因於過熱而造成該同軸電纜14中 之麼力之積聚及該絕緣體3〇之變形。由此，藉由在該接地 141864.doc 15 201014089 構件1〇上提供該等延伸部48，可防止該集中電纜i8之偏離 之增加、特徵阻抗之變化及傳輪特徵之劣化。在此方面， ^ D亥外壁22的縱向均勻地分佈複數個延伸部48係較佳的， 如圖中所tf °進-步’如圖中所示，可於該接地構件⑺上 組合地提供該等開孔46及該等延伸部48兩者，以更有效地 防止該等傳輸特徵等等的劣化。 可建構該接地構件10使得該外壁22或該内壁24為導電。 在此種構造中，該外壁22及該内壁24可由不同材料形成。 在此情况中，該接地構件1〇可藉由使用多色模製方法而構 成整體地形成為·'單件，或可獨立形成該外壁及該内壁 24(且在某些情況中，—連接部26)以在務後的一後處理步 驟中接σ成為-個單元。在任何構造巾，可獲得與上述接 地構件10(其係—完全導電單件式構件）的構造大體上相同 的效果。當待利料料作為緊固構件3辦，由於焊接作業 的可加工性，期望至少該外壁22係導電的。· ” 、生代替接地構件H)係由片金屬材料形成為一條狀的上述構 ^八要可確保所需的剛度及較佳而言確保彈力性質，可 將及接地構件1〇建構為-直線構件，諸如—導線。接地構 :不限於其係安裝至該集巾電㈣之同軸魏咐端之暴 路部的上述構造，而可經建構使得安裝其至藉由在該集中 電極18之縱向中間部中的—任意長度之區域去除各同轴 電欖14之該護套及套管28而形成的一暴露部。進一步代 替環形平饤配置的複數個同軸電缆14係集中地連接至接地 的上述結構，亦可能區分環形平行配置的料同軸電規14 141864.doc 201014089 為兩群組或二群組，並使用用於分別使各群組之同軸電繞 w接地的更小（例如，半圓形）接地構件1〇。A picture of a centralized electrical assembly 12. Fig. 2 is an enlarged perspective view showing the grounding member 1A of Fig. 1. The grounding member 10 is used for connecting a shielding layer 2 个别 of a single coaxial electric 18 (also referred to as a circular concentrated cable) to a common ground G. The concentrated cable 18 is included in one. The sheath 16 is composed of a plurality of coaxial electric buffers 4 arranged in a ring shape in parallel. The grounding member 10 includes an outer wall 22 that extends in an arcuate shape and an inner wall 24 that is integrally connected to the outer wall 22 and extends in an arcuate shape. As shown in FIG. 1, the outer wall 22 and the inner wall 24 are configured to face each other to define a predetermined gap s (FIG. 2) between the outer wall 22 and the inner wall 24 such that the concentrated cable 18 A plurality of dummy (all of the drawings) coaxial cables 14 are received between the outer wall 22 and the inner wall 24 while maintaining the annular parallel configuration, and the partial exposed portions of the respective shielding layers 20 of the coaxial cables 14 are in contact with the The manner of the outer wall 22 and the inner wall 24 defines the gap s. It should be noted that the term "a circular parallel configuration" as used in this application refers to the coaxial configuration of the coaxial cables in the concentrated cable, wherein the coaxial electrical buffers are disposed along the cylindrical shape. One of the inner faces of the sheath 16 is parallel to each other in a substantially annular array. The phrase "when maintaining the annular parallel configuration" is substantially 141864.doc 201014089 maintains the relative position or spaced apart state of the coaxial cables 14 disposed in the sheath 16 in a natural annular parallel configuration. The grounding member 1 is a one-piece member formed by stamping and bending a piece of metal material such as a copper plate, and the entire member including the outer wall and the inner wall 24 is constructed to have appropriate conductivity and appropriate rigidity. Progress Referring to Figure 3, the grounding member is formed by first stamping a piece of metal material into a predetermined contoured strip to form a blank 1A (Fig. 3(a)), and then making two of the blanks 10A. The longitudinal end portions 1〇B are folded back by 180 degrees via the respective ub curved portions 10C (Fig. 3(b)), and the remaining centers of the blanks 1A are bent together with the two end portions 10B of the blanks 1A. The portion 1D is a substantially c-shaped shape and the two end portions 10B are faced inward (Fig. 3(c)). Using this procedure 'a grounding member 1 〇 (Fig. 2) can be obtained. 'The central portion 10D of the strip 丨〇a forms an outer wall 22 extending in a circular arc shape at a length of almost full circle (360 degrees). And the two end portions 10B are formed on the inner surface of the outer wall 22 with respect to and substantially parallel to the outer wall 22 and similarly extend to an inner wall 24 of a circular arc shape at a length of almost full circle (360 degrees), and a pair The bent portion i〇c forms a U-shaped connecting portion 26 that connects the outer wall 22 to the inner wall 24 at both ends. * When the grounding member 10 is in an initial state in which no external force is applied thereto, it maintains a shape having a uniform gap s maintained between the outer wall 22 and the inner wall 24 (Fig. 2). Here, the inner wall 24 is cantilevered by the outer wall 22 via the connecting portion 26, thereby imparting a resilient property to the structure, allowing the gap S between the outer wall 22 and the inner wall 24 to be elastically changed. The gap s between the outer wall 22 and the inner wall 24 is set equal to or better than 141864.doc -10·201014089 is slightly smaller than the outer diameter D of the shielding layer 20 of each coaxial cable 14 of the concentrated cable 18. figure 1). By arranging the gap S between the outer wall 22 and the inner wall 24 to be slightly smaller than the outer diameter D of the shield layer 2 of the coaxial cable 14, applied by the elastic properties of the ground member 丨〇 Uniform and appropriate pressure, such partially exposed shields 2 and the outer wall 22 and the inner wall 24 of all of the coaxial cables 14 (which are received between the outer wall 22 and the inner wall 24) Close contact. φ The concentrated cable assembly 12 is produced by assembling the grounding member 1 to have a configuration of the above-described configuration according to the following procedure. First, the sheath 16 is removed over a predetermined length of the end portion of the concentrated cable 18 to expose the end portions of the plurality of coaxial cables 14, and the coaxial cable is removed over a predetermined length of the end portion of the individual coaxial cables 14. The sleeve 28 of 14 is violently traversing the shield (eg, braided wire) 2 〇. For example, appropriate termination processes are performed on the exposed portions of each of the coaxial electrical interfaces 14 such that the lengths of the exposed layers of the shield layers 20, the insulators 30 on the inner faces of the shield layers 20, and the center conductors 32 become uniform ( figure 1). [The grounding member 10 is then assembled to the concentrated cable 18 on which the termination process is performed such that the outer wall 22 is disposed along the outer circumferential sides of the exposed portions of the coaxial cables 14 that are arranged in an annular parallel configuration, and The inner wall 24 is disposed along the inner circumferential side of the exposed portions of the coaxial cables 14. Here, starting from the exposed center conductors 32, all of the coaxial cables 14 can be collectively inserted into the blank space between the outer wall 22 of the grounding member 1 and the outer wall 24. When the partially exposed shielding layers 22 at the end regions of all of the coaxial cables 14 are disposed between the outer wall 22 141864.doc 201014089 of the grounding member 10 and the inner wall 24, the outer wall 22 and the inner wall are made 24 is in intimate contact with the individual shield layers 20, preferably at substantially uniform pressure applied by the elastic properties determined by the spatial relationship of "gap S" and "outer diameter D". In this state, the grounding member 10 is temporarily held on the coaxial cable 14 by the friction between the outer wall 22 and the inner wall 24 and the shielding layer 20 of each coaxial environment (so that it does not have its own weight). And displaced or dropped from the coaxial environment 14). The pressure determined by the spatial relationship of the gap S and the outer diameter d as described above should not be so large as to cause deformation of the insulator 3 of each coaxial cable 丨4. Finally, by mechanically and electrically fixing and connecting the fastening member 34 (such as solder) that does not generate the substantially grounded member 1 and the coaxial cable 14 (FIG. 1), it has been temporarily held in place. The grounding member 10 on the coaxial circuit 14 is shielded from the shielding layer 2 of each coaxial cable 14. Thereby, the manufacture of a centralized electric gauge assembly 12 is completed. The concentrated cable assembly 12 obtained in this manner allows the shield layer 20 of the coaxial capacitors 14 to be securely connected to a common ground G only by connecting the grounding member 10 to the common ground G. The grounding member 1 having the above configuration can accommodate all the coaxial electric wires 14 of the concentrated cable 8 disposed in the annular parallel configuration between the outer wall 22 and the inner wall 24 to make the coaxial wires 14 The shield layer 2 is in contact with both the outer wall 22 and the inner wall 24. Thus, the exposed portions of all of the coaxial cables 14 can be held in a predetermined natural annular parallel configuration in the concentrated cable 18 with the ground member itself having the appropriate stiffness. In this state, the grounding member 10 uniformly applies substantially no pressure or only a suitable pressure (ie, a pressure that is not so large as to produce deformation of the insulator 30) to all of the coaxialities such as 141864.doc •12·201014089 The cable 14, the wire you #, avoids the bending of the individual coaxial cable 14 and the associated damage of the insulator 30, sin. The grounding member 1 can be electrically connected to the individual coaxial cable by using a fastening member 34 (such as solder) that does not substantially generate deformation of the grounding member 1 and the coaxial electric current 14 Screen 14 of 14 • Covering layer 20. When the grounding member 10 is assembled to the concentrated electric cable 18, all of the coaxial electroporation + gj - ' exposed portions can be collectively inserted into the outer wall 22 and the inner wall 24 of the grounding member 1 In the blank space between the two, and the grounding member φ is temporarily held on the coaxial cable 14 such as 5 hai, the final fixing and connecting work using the fastening member 34 can be simplified. Therefore, under the barrier condition of the grounding member, the shielding layer 各 of each coaxial cable 14 can be easily and stably connected to the common ground G, and the position of the individual coaxial electric gauges 4 can be prevented from being deviated and bent, thereby avoiding An increase in associated deviation caused by positional deviation and bending of the coaxial cable, a change in characteristic impedance, and a deterioration in transmission characteristics. According to the method of using a concentrated electric ground of the grounding member 10 as described above, the shield layer 2 of the plurality of coaxial cables 14 is easily and stably connected only by connecting the grounding member 10 to a common ground G. To a common ground G' while preventing the positional deviation and distortion of the individual coaxial cables 14. The concentrated cable assembly 丨2 having the grounding member as described above is used, since the shield layer 2 of each coaxial cable 14 can be easily and firmly connected to a common ground G, while preventing the positional deviation and bending of the individual coaxial cables 14 Therefore, high-speed transmission with high reliability can be realized. Fig. 4 is a view showing an example of the configuration of another concentrated cable 36 to which the grounding member according to the present invention can be applied. The illustrated concentrated cable 36 package 141864.doc -13 - 201014089 includes a plurality of coaxial cables 40, and the plurality of coaxial electron microscopes 4 are included in a substantially annular parallel configuration along the inner circumferential side of the sheath Μ In a tubular sheath W; and a plurality of twisted cables 42, the plurality of twisted cables 42 are disposed inside the coaxial cables 40. Here, the cable is concentrated, when the external force is applied to the coaxial cable 4A in a ring-shaped parallel configuration, due to the pressure applied to the pair of inner twisted cables 42 by the coaxial cable 40, the pair The stranded cable 42 is relatively easily deformed and displaced, so that the positional deviation of the coaxial cables 40 is likely to occur. The grounding member according to the present invention is particularly effective for preventing positional deviation and bending of the individual coaxial cables 40, and allows the shield layer 44 of each coaxial cable 4 to be easily and firmly connected to the common ground. Figure 5 is a diagram of a centralized cable assembly in accordance with a second embodiment of the present invention. The concentrated cable 12 has a concentrated cable 18, a configuration consisting of several sets (two groups in the figure) of coaxial cables 14, which are respectively arranged in an annular parallel configuration and arranged in the axial direction. Stacked on top of each other, the concentrated electron microscope 18' is collectively contained in a jacket 16 and has a plurality of (two in the figure) different grounding members 10, 10' having different assembly dimensions thereon. The grounding member 1 has the same configuration as the grounding member 10 shown in FIG. 2 and FIG. 2, and can be connected to the first set of coaxial cables 14 (which are arranged in a circular parallel configuration along the inner surface of the sheath 16). The shielding layer 2 is connected to a common ground G. The grounding member 1〇 has a reduced-type (except for the gap S) configuration substantially similar to the grounding member 1〇, and is connectable to the second set of coaxial electrical gauges (which are connected to the first set of coaxial electrical switches) The shielding layer 20 of the inner surface of the 14 is configured in a circular parallel configuration to the common ground in the case of having such a configuration 141864.doc •14- 201014089 'Even if the number of such coaxial cables is significantly increased, it can be easily and stably The shielded rhinoceros 20 of each coaxial cable 14 is grounded to the common ground while preventing the position of the individual coaxial cables 14 from being deflected or bent. Various modifications and modifications can be made to the grounding member according to the first embodiment of the present invention. • For example, as shown in FIGS. 1 and 2, the outer wall 2 of the grounding member 1 may have one or more openings penetrating the outer wall 22 in the thickness direction. The openings 46 act to reduce the overall heat capacity of the T-grounding structure (4) that enables the effective twisting of the grounding member 1〇. When solder is used as the fastening material, the openings 46 also have the effect of facilitating the injection of solder between the outer wall 22 and the shield layer 2 of each of the coaxial wires 14. Thereby, by providing the opening 46 in the grounding member 10, the solder wettability is enhanced and thus the quality of the solder joint structure is improved, and the pressure in the coaxial cable 14 due to overheating can be prevented in advance. The accumulation and deformation (especially the change in thickness) of the insulator 3 can thus prevent an increase in the deviation of the concentrated cable, a change in the characteristic impedance, and deterioration in the transmission characteristics. In this regard, it is preferred that the plurality of openings 46 are evenly distributed along the longitudinal direction of the outer wall 22. Furthermore, as shown in Figures 1 and 2, the outer wall 22 of the grounding member 10 can have one or more extensions 48 that project partially in the direction of the wall surface 22a of the outer wall 22. The extensions 48 are portions where the heat capacity is locally reduced on the grounding member i, and therefore, if solder is used as the fastening member 34', solder can be applied around the extensions 48 to improve the quality of the solder connection structure and The accumulation of force in the coaxial cable 14 and the deformation of the insulator 3 are avoided due to overheating. Thus, by providing the extensions 48 on the ground member 141864.doc 15 201014089, it is possible to prevent an increase in the deviation of the concentrated cable i8, a change in characteristic impedance, and deterioration in the characteristics of the transmission. In this respect, it is preferred that the plurality of extensions 48 are evenly distributed in the longitudinal direction of the outer wall 22, as shown in the figure, as shown in the figure, which can be provided in combination on the grounding member (7). The openings 46 and the extensions 48 are both more effective in preventing degradation of the transmission features and the like. The grounding member 10 can be constructed such that the outer wall 22 or the inner wall 24 is electrically conductive. In such a configuration, the outer wall 22 and the inner wall 24 can be formed from different materials. In this case, the grounding member 1 can be formed as a single piece by using a multi-color molding method, or the outer wall and the inner wall 24 can be independently formed (and in some cases, the connecting portion) 26) Taking σ into a unit in a post-processing step. In any of the construction tissues, substantially the same effects as those of the above-described ground member 10 (which is a completely conductive one-piece member) can be obtained. When the material to be treated is used as the fastening member 3, it is desirable that at least the outer wall 22 is electrically conductive due to the workability of the welding work. · ", instead of the grounding member H" is formed by a sheet metal material in a strip shape to ensure the required rigidity and better to ensure the elastic properties, and the grounding member 1〇 can be constructed as a straight line The member, such as a wire. The grounding structure is not limited to the above-described configuration of the violent portion of the coaxial Weiwei end that is attached to the hood (4), and can be constructed such that it is mounted in the longitudinal direction of the concentrated electrode 18. An exposed portion of the intermediate portion is removed from the sheath and the sleeve 28 of each of the coaxial electric rams 14. The plurality of coaxial cables 14 further arranged in place of the annular flat raft are collectively connected to the ground. The above structure may also distinguish the coaxial coaxial electric gauges 14 141864.doc 201014089 into two groups or two groups, and use smaller ones for respectively grounding the coaxial electric windings w of each group (for example, Semi-circular) grounding member 1〇.
在使用接地構件10的接地方法中，當使用焊料作為緊固 構件34時’可預先實行一初步處理以施用助熔劑等等至該 接地構件10。運用此種構造，可改良焊料接合結構的品 質，且可避免歸因於過熱而造成的該等同軸電瘦14中之壓 力之積聚及該等絕緣體30之變形。亦可能使用一導電的黏 著劑代替焊料作為緊固構件34。 根據本發明之第一及第二實施例的該集中電纜總成12、 12’可由不同於上述組裝處理的一處理而製得。舉例而言， 可由一嵌入成型處理將一連接器（圖中未繪示）附接至該集 中電纜18，其中互相電接觸的複數個接觸件與該集中電纜 之同轴電境14之該等暴露末端係配置在一專用鑄模之模 製腔中的預疋位置，且將一熔化的樹脂材料澆注於該模製 腔内以形成—連接器殼體。在此處理中，若原先暫時固持 該等同軸電纜14的該接地構件1〇亦配置於該鑄模的該模製 腔内且D亥連接器殼體由該熔化的樹脂材料形成，則無需 使用諸如焊料的緊固構件34而可固定地附接該接地構㈣ 至該^同軸電纜18。或者’在使用機械構件（諸如一填縫構 件）牢固地固定該連接器至該同軸電纜14的一情況中，可 將原先暫時固持該等同軸電镜14的該接地構件18定位於鄰 近該填縫構件’使得無需使用緊固構件34(諸如焊料）而經 由該填缝構件的穩固功能固定地附接該接地構件1 〇至該同 轴電欖。經由上述處理中 甲任一者而製仵的該集中電纜總成 14I864.doc 17 201014089 12、12’係有益的以作為具有連接器的一集中電纜總成。 如前所述，第一實施例之該接地構件1〇具有一組態，其 中該外壁22及該内壁24之二者以一弓形延伸，且該集中電 纜18之該等同軸電纜14係被容納於該外壁以與該内壁μ之 間且同時維持該環形平行配置。基本上，具有此種組態之 該接地構件U)可適用於在同軸電境14之縱向的任何位置上 暴露該集中電纜18之該護套16的該等同軸電纜"。但是， 在實際使用中，存在必需有意破壞該等同轴H 4之環 形平行配置的-情況，諸如將具有—平行陣列之多個接觸 件的通用連接器連接至經受終止處理的該集中電境 在此情況中，可在鄰近該經終止處理的該護套“之末端之 位置（即，β亥等同轴電纜丨4的環形平行配置係未被明顯 破壞的一位置）使用該接地構件1〇來使該等同軸電纜“接 地，以代替使用在該連接器内配備的一接地板。 另方面，考慮到必需有意地破壞該等同軸電纜之環形 平行配置的情形，例如當附接—連接器至該集中電㈣ 時’根據本發明的該接地構件可經組態以使得該等同轴電 蜆係以不同於環形平行配置的—形狀容納於該㈣與該内 壁之間。但是在該組態中，，必需防止該等同轴電纜Μ之相 對位置儘可能遠的偏離該自然環形平行配置以防止該集 中電纜18之偏差(即’傳輸延遲時間的不同)之増加。在此 方面’根據本發明的該接地構件可具有可料該集中電纖 18之該等同軸電缆14為—職配置的組態，使得對該自然 環形平行配置的該等同軸電縵14之位置偏離係限制於由所 141864.doc 201014089 要的信號傳輸性質所決定的一可容許範圍内β 舉例而言，從防止該偏差之增加的觀點，附接至該集中 電極18的一連接器配備配置成一多重陣列的複數個接觸件 係較佳的’該多重陣列類似該等同軸電纜14之環形平行配 置。關於具有此一組態之連接器，可有效地使用根據本發 明的該接地構件於鄰近介於該等同軸電纜14與該連接器之 對應接觸件之間之連接點的一位置，而非鄰近該集中電境 φ 18之護套16之該終止末端的一位置。圖6及圖7分別顯示根 據本發明之一第二實施例並有效地使用於上述連接器的一 接地構件100，及根據本發明之一第三實施例並具有該接 地構件100的一集中電纜總成102。該接地構件1〇〇具有與 根據第一實施例的接地構件10大體上同樣的一組態，惟外 壁及内壁的形狀除外’且因此，對應組件係由共同參考數 字指定且不再重複其之詳細描述。 該接地構件1〇〇包含以一大致上u形延伸的一外壁22，及 魯構成整體地連接至該外壁22並以一大致上l形延伸的一内 壁24。該外壁22及該内壁24經配置成互相面對以於該外壁 22與該内壁24之間界定一預定間隙S，且係組態成於該外 壁22與該内壁24之間容納類似自然環形配置的一雙重平行 配置的該集中電纔18之複數個（圖中之全部）同軸電镜14 , 使得該等同轴電窥14之各自屏敝層2 0之局部暴露部接觸到 該外壁22及該内壁24二者。該接地構件1〇〇可具有容許介 於該外壁22與該内壁24之間之該間隙S可有彈性地變化的 彈力性質。 141864.doc -19· 201014089 集中電缆總成102係經根據以下程序組裝具有上述結構 的該接地構件1〇〇至一集中電纜18而製成。於一狀態中備 製經受終止處理的該集中電缓18，在該狀態中從護套16暴 露的同轴電纜14之末梢端段配置成對應於一連接器之接觸 件陣列（圖中未繪示）的一雙重平行陣列，該雙重平行陣列 係從該自然環形平行配置些微地變形以待附接於該連接 器。該接地構件100係在遠離該護套16的一位置處組裝至 如此備製的該集中電極i 8，由此該外壁22係沿配置成該雙 重平行陣列的該等同軸電纜之該等暴露部之外圓周側配⑩ 置，且該内壁24係沿該等同轴電纜14之該等暴露部之内圓 周側配置。結果，較佳地，在該等彈力性質施用的大致均 一的壓力下，該外壁22及該内壁24緊密地接觸到該等各自 同軸電纜14之該等屏蔽層2〇。在此狀態中，藉由該外壁 及該内壁24與各同軸電纜14之該屏蔽層2〇之間的摩擦該 接地構件100係暫時固持於該等同轴電纜14上。 最後，藉由不產生該接地構件1〇及該等同軸電纜14實質 上變形的緊固構件34(諸如焊料），機械且帶電地固定並連^ 接已暫時固持於該等同軸電纜14上之該接地構件1〇〇至該 等各自同轴電纜14之該等屏蔽層2〇。藉此完成一集中電纜 總成102之製造。僅藉由連接該接地構件1〇〇至該共同接地 G，以此方式獲得之該集中電纜總成1〇2允許穩固地連接該 等同軸電纜14之屏蔽層2〇至一共同接地G。 假设該等同軸電纜14之位置偏離係限於由所需信號傳輸 性質决定的一容許範圍内，具有上述組態之該接地構件 141864.doc -20- 201014089 100可達到與該接地構件ίο之效果相當的數個效果。特定 言之，歸因於用於該連接器之附接的該等同轴電纜14(在 遠離該護套16的一位置處配置成一非約束性雙重平行陣 列）易經受一位置偏離的事實’一習知的連接器附接處理 程式傾向於要求一操作者的技術。反之，根據該接地構件 1〇〇 ’可於一狀態中附接該連接器至該等同轴電纜14，在 該狀態中該等同軸電纜14係穩固地固持於該雙重平行陣列 中’且由此容易且正確地實行該連接裝置附接處理而無需 操作者的技術。應注意的是，與接地構件10及集中電規總 成12、12'的有關的上述多種變化或修改可相似適用於接地 構件1 00及集中電纜總成102中。 【圖式簡單說明】 圖1係顯示根據本發明之第一實施例的接地構件與根據 本發明之第一實施例並包含該接地構件的集中電缓總成的 透視圖； 圖2係顯示圖1之接地構件的放大透視圖； 圖3係顯示以步驟（a)-(c)製得圖1之接地構件的處理實 例； 圖4係顯示可應用根據本發明之接地構件的集中電欖構 造之實例的橫截面圖； 圖5係顯示根據本發明之另一實施例的集中電境總成的 透視圖； 圖6係顯示根據本發明之第二實施例的接地構件的透視 圖；及 141864.doc 201014089 圖7係顯示根據本發明之第三實施例且包含圖6之接地構 件的集中電纜總成的透視圖。 【主要元件符號說明】 10 ' 10' ' 100 接地構件 12、12,、102 集中電境總成 14 ' 40 同軸電纜 16 ' 38 護套 18、18' ' 36 集中電纜 20 ' 44' 屏蔽層 22 外壁 24 内壁 26 連接部 28 套管 30 絕緣體 32 中心導體 34 緊固構件 46 開孔 48 延伸部 D 直徑 G 共同接地 141864.doc -22-In the grounding method using the grounding member 10, when a solder is used as the fastening member 34, a preliminary treatment may be performed in advance to apply a flux or the like to the grounding member 10. With such a configuration, the quality of the solder joint structure can be improved, and the accumulation of the pressure in the coaxial coils 14 and the deformation of the insulators 30 due to overheating can be avoided. It is also possible to use a conductive adhesive instead of solder as the fastening member 34. The concentrated cable assemblies 12, 12' according to the first and second embodiments of the present invention can be produced by a process different from the above assembly process. For example, a connector (not shown) can be attached to the centralized cable 18 by an insert molding process, wherein the plurality of contacts in electrical contact with each other and the coaxial cable 14 of the concentrated cable The exposed end is disposed in a pre-twisted position in a molding cavity of a dedicated mold, and a molten resin material is cast into the molding cavity to form a connector housing. In this process, if the grounding member 1 that originally held the coaxial cable 14 is also disposed in the molding cavity of the mold and the D-connector housing is formed of the molten resin material, it is not necessary to use, for example. The soldering member 34 of the solder may fixedly attach the grounding structure (4) to the coaxial cable 18. Or in the case where the connector is firmly fixed to the coaxial cable 14 using a mechanical member such as a caulking member, the grounding member 18 that originally temporarily holds the coaxial electron microscope 14 can be positioned adjacent to the filling. The slit member ' makes it possible to fixedly attach the grounding member 1 to the coaxial electric panel via the fixing function of the caulking member without using a fastening member 34 such as solder. The concentrated cable assembly 14I864.doc 17 201014089 12, 12' made via any of the above processes is beneficial as a centralized cable assembly with connectors. As described above, the grounding member 1A of the first embodiment has a configuration in which both the outer wall 22 and the inner wall 24 extend in an arc shape, and the coaxial cables 14 of the concentrated cable 18 are accommodated. The annular wall is disposed between the outer wall and the inner wall μ while maintaining the annular shape. Basically, the grounding member U) having such a configuration can be adapted to expose the coaxial cable of the sheath 16 of the concentrated cable 18 at any position in the longitudinal direction of the coaxial environment 14. However, in actual use, there are cases where it is necessary to intentionally destroy the annular parallel configuration of the coaxial H4, such as connecting a universal connector having a plurality of contacts of a parallel array to the concentrated environment subjected to termination processing. In this case, the grounding member 1 can be used at a position adjacent to the end of the terminated sheath (ie, a position in which the annular parallel configuration of the coaxial cable 4 is not significantly damaged). The grounding cables are "grounded" instead of using a grounding plate provided in the connector. On the other hand, in view of the situation in which it is necessary to intentionally destroy the annular parallel configuration of the coaxial cables, such as when attaching the connector to the concentrated power (four), the grounding member according to the present invention can be configured to make the equivalent The shaft electric raft is accommodated between the (four) and the inner wall in a shape different from the annular parallel configuration. In this configuration, however, it is necessary to prevent the relative positions of the coaxial cables from deviating as far as possible from the natural annular parallel configuration to prevent the deviation of the concentrated cable 18 (i.e., the difference in 'transmission delay time) from increasing. In this respect, the grounding member according to the present invention may have a configuration in which the coaxial cables 14 of the concentrated electrical fibers 18 are configured to be in a position such that the coaxial coils 14 are arranged in parallel to the natural ring. The positional deviation is limited to an allowable range of β determined by the signal transmission property of 141864.doc 201014089. For example, from the viewpoint of preventing the increase of the deviation, a connector attached to the concentrated electrode 18 is provided. A plurality of contacts configured as a multiple array are preferred 'the multiple arrays are similar to the annular parallel configuration of the coaxial cables 14. With regard to a connector having such a configuration, the grounding member according to the present invention can be effectively used in a position adjacent to a connection point between the coaxial cable 14 and a corresponding contact of the connector, rather than adjacent A position of the terminating end of the sheath 16 of the concentrated environment φ 18. 6 and 7 respectively show a grounding member 100 for effectively using the connector according to a second embodiment of the present invention, and a concentrated cable having the grounding member 100 according to a third embodiment of the present invention. Assembly 102. The grounding member 1 has substantially the same configuration as the grounding member 10 according to the first embodiment except that the shapes of the outer and inner walls are excluded 'and therefore, the corresponding components are designated by common reference numerals and are not repeated A detailed description. The grounding member 1A includes an outer wall 22 extending in a substantially u-shape, and an inner wall 24 integrally connected to the outer wall 22 and extending in a substantially l-shape. The outer wall 22 and the inner wall 24 are configured to face each other to define a predetermined gap S between the outer wall 22 and the inner wall 24, and are configured to accommodate a similar natural ring configuration between the outer wall 22 and the inner wall 24. a plurality of (in the figure) coaxial electro-optical mirrors 14 of the dual-parallel configuration, such that the partial exposed portions of the respective screen layers 20 of the coaxial electro-optical contacts 14 contact the outer wall 22 and Both inner walls 24 are. The grounding member 1 can have an elastic property that allows the gap S between the outer wall 22 and the inner wall 24 to be elastically changed. 141864.doc -19· 201014089 The concentrated cable assembly 102 is manufactured by assembling the grounding member 1〇〇 having the above structure to a concentrated cable 18 according to the following procedure. The concentrated electrical stimulator 18 subjected to termination processing is prepared in a state in which the distal end section of the coaxial cable 14 exposed from the sheath 16 is configured to correspond to a contact array of a connector (not shown) A dual parallel array of the dual parallel arrays that are slightly deformed from the natural annular parallel configuration to be attached to the connector. The grounding member 100 is assembled at a position away from the sheath 16 to the concentrated electrode i 8 thus prepared, whereby the outer wall 22 is along the exposed portions of the coaxial cables configured as the dual parallel array The outer circumferential side is provided with 10, and the inner wall 24 is disposed along the inner circumferential side of the exposed portions of the coaxial cables 14. As a result, preferably, the outer wall 22 and the inner wall 24 are in intimate contact with the shield layers 2 of the respective coaxial cables 14 under substantially uniform pressure applied by the elastic properties. In this state, the grounding member 100 is temporarily held on the coaxial cable 14 by friction between the outer wall and the inner wall 24 and the shield layer 2 of each coaxial cable 14. Finally, the fastening member 34 (such as solder) that does not generate the grounding member 1 and the coaxial cable 14 is substantially mechanically and electrically fixed and connected to the coaxial cable 14 for temporary fixation. The grounding member 1 is coupled to the shielding layers 2 of the respective coaxial cables 14. Thereby, the manufacture of a centralized cable assembly 102 is completed. The concentrated cable assembly 1〇2 obtained in this manner allows the shield layer 2〇 of the coaxial cable 14 to be firmly connected to a common ground G only by connecting the grounding member 1 to the common ground G. Assuming that the positional deviation of the coaxial cables 14 is limited to an allowable range determined by the required signal transmission properties, the grounding member 141864.doc -20-201014089 100 having the above configuration can achieve the same effect as the grounding member ίο Several effects. In particular, the fact that the coaxial cable 14 (which is configured as a non-binding dual parallel array at a location remote from the jacket 16) is susceptible to a positional deviation due to the attachment for the connector' A conventional connector attachment handler tends to require an operator's skill. Conversely, the connector can be attached to the coaxial cable 14 in a state according to the grounding member 1', in which state the coaxial cable 14 is firmly held in the dual parallel array' This easy and correct implementation of the attachment attachment process without the skill of the operator. It should be noted that the various variations or modifications described above in connection with the grounding member 10 and the concentrated electrical gauge assembly 12, 12' can be similarly applied to the grounding member 100 and the concentrated cable assembly 102. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a grounding member according to a first embodiment of the present invention and a concentrated electric slow assembly according to a first embodiment of the present invention and including the grounding member; 1 is an enlarged perspective view of a grounding member of FIG. 1; FIG. 3 is a view showing a treatment example of the grounding member of FIG. 1 prepared by the steps (a) to (c); and FIG. 4 is a view showing a concentrated electric lining structure to which the grounding member according to the present invention can be applied. Figure 5 is a perspective view showing a concentrated electric field assembly according to another embodiment of the present invention; Figure 6 is a perspective view showing a grounding member according to a second embodiment of the present invention; and 141864 .doc 201014089 Figure 7 is a perspective view showing a concentrated cable assembly including a grounding member of Figure 6 in accordance with a third embodiment of the present invention. [Main component symbol description] 10 ' 10' '100 Grounding member 12, 12, 102 Centralized electrical assembly 14 ' 40 Coaxial cable 16 ' 38 Sheath 18, 18' ' 36 Concentrated cable 20 ' 44' Shield 22 Outer wall 24 Inner wall 26 Connection 28 Bushing 30 Insulator 32 Center conductor 34 Fastening member 46 Opening 48 Extension D Diameter G Common grounding 141864.doc -22-