五、新型說明： 【新型所屬之技術領域】 [0001] 本創作涉及一種線纜組件，特別是涉及具有改善線纜固 定結構的線纜組件。 【先前技術】 [0002] 與本創作相關之習知技術請參2006年8月15日公告的美國 專利第7, 090, 527號，該習知技術揭示了一種SFP (Small Form Factor Pluggable)收發組件，該收發 模組包括一線纜、一上殼體、一下殼體及一内置電路板 。線纜一端套設一金屬圓環並延伸出一段導電芯線，該 導電芯線焊接至内置電路板。下殼體一侧設有收容内置 電路板之收容空間，下殼體另一側設有容納金屬圓環之 收容槽，上殼體口扣合至下殼體以將内置電路板及線纜 固定。 [0003] 該習知技術，中線纜係主要由金屬圓環固定至上、下殼體 ，並且金屬圓環與内置電路板之間之一段導電芯線處於 自由狀態，在組裝過程中需要整理該段導電芯線，從而 影響生產效率。 [0004] 與本創作相關之另一習知技術請參考2009年1月7曰公告 之中國專利第201 1781 99號，該習知技術亦揭示了一種 SFP收發組件，該收發模組包括一線纜、一上殼體、一下 殼體及一内置電路板。該線纜之一端套設一金屬環並延 伸出一段導電芯線，該段導電芯線之中間段由一絕緣理 線裝置固定，該段導電芯線末端由連接裝置與電路板連 表單編號A0101 第3頁/共13頁 M376034 接。下殼體一側設有收容内置電路板之收容空間，下殼 體另一側設有容納金屬圓環之收容槽，上殼體口扣合至 下殼體以將内置電路板及線纜固定。 [0005] 該習知技術中藉由絕緣理線裝置固定線纜延伸出的一段 導線及連接裝置將該段導線固定至内置電路板，該習知 技術使用兩個零件以進行固定，其結構複雜、成本高。 [0006] 是故，有必要設計一種能有效固定線纜，且結構簡單、 成本低之線纜組件。 【新型内容】 [0007] 本創作所欲解決之技術問題在於提供一種能有效固定線 纜，且結構簡單、成本低之線纜組件。 [0008] 為解決以上技術問題，本創作採用如下技術方案：一種 線纜組件，其包括：一内置電路板，該内置電路板上設 有至少一導電連接點；一線纜，該線纜包括至少一導電 .： ， 芯線、包覆所述導電芯線的導電包覆層及外絕緣層，所 述導電芯線包括延伸出所述外絕緣層並連接至所述導電 連接點之延展部；一絕緣固持裝置，該絕緣固持裝置同 時包覆前述導電芯線之延展部與前述外絕緣層。 [0009] 相較於習知技術，本創作僅使用一個同時包覆外絕緣層 與導電芯線之絕緣固持裝置，其可有效固定線纜之延展 部，其結構簡單、成本低。 【實施方式】 [0010] 請一併參閱第一圖與第二圖，符合本創作之線纜組件100 係一SFP收發組件，其包括一收發模組1及連接至收發模 表單编號A0101 第4頁/共13頁 組之一線纜2。 toon]請參閱第二圖，收發模組1包括金屬下金屬殼體η、上金 屬殼體12、内置電路板13及釋放裝置14。下金屬殼體11 包括對接部111與接線部112，該對接部111包括對接開 口 113及第一收容空間114。接線部112包括半圓柱形第 二收容空間115、一對圓柱形凸轴116及長形開槽117， 第一收容空間115 —部分内陷形成一凹槽118，上金屬殼 體12扣合至下金屬殼體11，該上金屬殼體12包括覆蓋第 一收容空間之平板部121及一連線部122，該連線部211 設有與第一收容空間形狀相同之半圓形收容空間（未圖示 )0 [0012] 内置電路板13收容於第一收容空間114内，其上設置有起 信號處理作用之電子元件131及與線纜焊接之焊接點132 〇 [0013] 釋放裝置14包括驅動金屬框141、滑塊142、卡轴143及 拉帶144，驅動金屬框141包括橫樑部1411與兩結構相同 之豎直部1412，拉帶144套設至橫樑部1411。各豎直部 1412上開設有第一圓孔1413與第二圓孔1414，該第一圓 孔1413與下金屬殼體11之凸轴116配合。卡抽143共同穿 設第二圓孔1412、滑塊142的開孔1411及開槽117，金屬 框141饒凸軸116旋轉同時，可以帶動滑塊142水準移動 〇 [0014] 請一併參閱第二圖與第三圖，線纜2包括兩組共四個導電 芯線21、包覆導電芯線21之導電包覆層22與外絕緣層23 表單編號Α0101 第5頁/共13頁 M376034 ，導電芯線21包括延伸出外絕緣23之延展部24，延展部 24之末端焊接至内置電路板丨3之焊接點132。線纜2亦包 括一絕緣固持裝置25與一導電帶26，該絕緣固持裝置25 包括一體成型之一方形部251與一圓柱部252，該方形部 251成型至導電芯線21延展部24，該圓柱部252成型至線 缓2之外絕緣層23。導電包覆層22包括一接地部221，該 接地部221延伸並緊貼出絕緣固持裝置25，導電帶26纏繞 至絕緣固持裝置2 5並包覆接地部2 21。 [0015] 於組裝過程中，將線纜2之延展部24焊接至内置電路板13 之焊接點132，然後將其放置於上金屬殼體12上。_金屬 半圓環15卡在纏繞有導電帶26之絕緣固持裝置25上，並 與上金屬殼體12相卡扣以初步固定線纜2與内置電路板。 將下金屬殼體11安裝至上金屬殼體12，並用螺釘16將兩 個金屬殼體緊固在一起。内置電路板13與絕緣固持裝置 25的方形部收容於第一收容空間114内，絕緣固持裝置25 的圓柱部則收容於第二收容空間内，金屬半圓環15位 於收容槽18内》最後將釋放裝置安裝至下金屬殼體^上 〇 [0016] 本創作中’絕緣固持裝置25包括一體成型之方形部251與 圓形部252，圓形部251可以有效保持導電芯線21之延展 部24位置，方便延展部24焊接至内置電路板《同時由於 兩部分251、252形狀不同並且分別位於第一收容空間 114與第二收容空間115内’因而可以有效將線纜2與金屬 殼體11、12結合’另外，由於創作僅使用一個一體積成 型的絕緣固持裝置25，其結構簡單、成本低。 表單編號A0101 第6頁/共13頁 M376034 [0017] 綜上所述，本創作確已符合新型專利之要件，爰依法提 出專利申請。惟，以上所述者僅係本創作之較佳實施方 案’本創作之範圍並不以上述實施方案為限，舉凡熟習 本案技術之人士援依本創作之精神所作之等效修飾或變 化，皆應涵蓋於以下申請專利範圍内。 【圖式簡單說明】 [0018] 第一圖係符合本創作之線境組件之立體圖； [0019] 第二圖係第一圖所示之線繞組件之立體分解圖； [0020] 第三圖係第一圖所示之線瘦組件之局部分解圖。 【主要元件符號說明】 100 線缓組件 1411 橫樑部 1 收發模組 1412 豎直部 11 下金屬殼體 1413 第一圓孔 111 對接部 1414 第二圓孔 112 接線部 142 滑塊 113 對接開口 143 卡軸 114 第一收容空間 144 拉帶 115 第二收容空間 •,- ......— 一 15 金屬半圓環 116 凸轴 16 螺釘 117 開槽 2 線纜 118 凹槽 21 導電芯線 12 上金屬殼體 22 導電包覆層 121 平板部 23 外絕緣層 122 連線部 24 延展部 表單编號A0101 第7頁/共13頁 M376034 13 内置電路板 2 絕緣固持裝置 131 電子元件 26 導電帶 132 焊接點 251 方形部 14 釋放裝置 252 圓柱部 141 金屬框 221 接地部 表單編號A0101 第8頁/共13頁V. New description: [New technical field] [0001] The present invention relates to a cable assembly, and more particularly to a cable assembly having an improved cable fixing structure. [Prior Art] [0002] A conventional technique related to the present invention is disclosed in U.S. Patent No. 7,090,527, issued on Aug. 15, 2006, which discloses a SFP (Small Form Factor Pluggable) transmission and reception. The transceiver module includes a cable, an upper casing, a lower casing and a built-in circuit board. One end of the cable is sleeved with a metal ring and a piece of conductive core wire is extended, and the conductive core wire is soldered to the built-in circuit board. The lower casing side is provided with a receiving space for accommodating the built-in circuit board, and the other side of the lower casing is provided with a receiving groove for accommodating the metal ring, and the upper casing port is fastened to the lower casing to fix the built-in circuit board and the cable . [0003] In the prior art, the cable is mainly fixed to the upper and lower casings by a metal ring, and a section of the conductive core between the metal ring and the built-in circuit board is in a free state, and the segment needs to be arranged during the assembly process. Conductive core wire, which affects production efficiency. [0004] Another conventional technique related to the present invention is described in Chinese Patent No. 201 1781 99, issued Jan. 7, 2009, which also discloses an SFP transceiver assembly including a line. Cable, an upper housing, a lower housing and a built-in circuit board. One end of the cable is sleeved with a metal ring and a section of the conductive core wire is extended. The middle section of the conductive core wire is fixed by an insulation cable device. The end of the conductive core wire is connected by the connecting device and the circuit board. Form No. A0101 Page 3 / A total of 13 pages M376034 pick. The lower casing side is provided with a receiving space for accommodating the built-in circuit board, and the other side of the lower casing is provided with a receiving groove for accommodating the metal ring, and the upper casing port is fastened to the lower casing to fix the built-in circuit board and the cable . [0005] In the prior art, a length of wire and a connecting device extending from a cable of an insulated cable management device are used to fix the wire to the built-in circuit board. The prior art uses two parts for fixing, and the structure is complicated. ,high cost. [0006] Therefore, it is necessary to design a cable assembly that can effectively fix a cable and has a simple structure and low cost. [New Content] [0007] The technical problem to be solved by the present invention is to provide a cable assembly which can effectively fix the cable and has a simple structure and low cost. [0008] In order to solve the above technical problem, the present invention adopts the following technical solution: a cable assembly, comprising: a built-in circuit board, the built-in circuit board is provided with at least one conductive connection point; a cable, the cable includes At least one conductive.:, a core wire, a conductive coating layer covering the conductive core wire, and an outer insulating layer, the conductive core wire including an extension portion extending from the outer insulation layer and connected to the conductive connection point; And a holding device that simultaneously covers the extended portion of the conductive core wire and the outer insulating layer. [0009] Compared with the prior art, the present invention uses only one insulating holding device that simultaneously covers the outer insulating layer and the conductive core wire, which can effectively fix the extension of the cable, and has a simple structure and low cost. [Embodiment] [0010] Please refer to the first figure and the second figure together. The cable assembly 100 conforms to the present invention is an SFP transceiver assembly, which includes a transceiver module 1 and is connected to the transceiver module form number A0101. One of the 4 pages/total 13 pages of cable 2. Toon] Referring to the second figure, the transceiver module 1 includes a metal lower metal housing η, an upper metal housing 12, a built-in circuit board 13, and a release device 14. The lower metal casing 11 includes an abutting portion 111 and a wiring portion 112. The abutting portion 111 includes a butting opening 113 and a first receiving space 114. The connecting portion 112 includes a semi-cylindrical second receiving space 115, a pair of cylindrical protruding shafts 116 and an elongated slot 117. The first receiving space 115 is partially recessed to form a recess 118, and the upper metal housing 12 is fastened to The lower metal housing 11 includes a flat plate portion 121 covering the first receiving space and a connecting portion 122. The connecting portion 211 is provided with a semicircular receiving space having the same shape as the first receiving space ( [0012] The built-in circuit board 13 is housed in the first receiving space 114, and is provided with an electronic component 131 for signal processing and a soldering point 132 for soldering to the cable. [0013] The releasing device 14 includes The metal frame 141, the slider 142, the card shaft 143 and the strap 144 are driven. The driving metal frame 141 includes a beam portion 1411 and two vertical portions 1412 having the same structure, and the strap 144 is sleeved to the beam portion 1411. A first circular hole 1413 and a second circular hole 1414 are formed in each vertical portion 1412. The first circular hole 1413 is engaged with the convex shaft 116 of the lower metal casing 11. The card drawing 143 is provided with the second circular hole 1412 and the opening 1411 of the slider 142 and the slot 117. The metal frame 141 rotates the protruding shaft 116 and can move the slider 142 to move horizontally. [0014] Please refer to the same. In the second and third figures, the cable 2 includes two sets of four conductive core wires 21, a conductive cladding layer 22 covering the conductive core wires 21, and an outer insulating layer 23. Form No. 1010101 Page 5 of 13 M376034, Conductive Core 21 includes an extension 24 that extends out of the outer insulation 23, and the end of the extension 24 is soldered to the solder joint 132 of the built-in board 丨3. The cable 2 also includes an insulating holding device 25 and a conductive strip 26. The insulating holding device 25 includes a square portion 251 and a cylindrical portion 252 integrally formed, and the square portion 251 is formed to the conductive core 21 extending portion 24, the cylinder The portion 252 is formed to the insulating layer 23 outside the line. The conductive covering layer 22 includes a grounding portion 221 which extends and abuts against the insulating holding means 25, and the conductive strip 26 is wound around the insulating holding means 25 and covers the grounding portion 221. [0015] During the assembly process, the extension 24 of the cable 2 is soldered to the solder joint 132 of the built-in circuit board 13, and then placed on the upper metal housing 12. The metal half ring 15 is caught on the insulating holding device 25 around which the conductive tape 26 is wound, and is snapped with the upper metal casing 12 to initially fix the cable 2 and the built-in circuit board. The lower metal casing 11 is mounted to the upper metal casing 12, and the two metal casings are fastened together by screws 16. The square portion of the built-in circuit board 13 and the insulating holding device 25 is received in the first receiving space 114, and the cylindrical portion of the insulating holding device 25 is received in the second receiving space, and the metal half ring 15 is located in the receiving groove 18" The release device is mounted to the lower metal casing. [0016] In the present invention, the 'insulation holding device 25 includes an integrally formed square portion 251 and a circular portion 252, and the circular portion 251 can effectively maintain the position of the extended portion 24 of the conductive core 21 The convenient extension portion 24 is soldered to the built-in circuit board. "Because the two portions 251, 252 are different in shape and are respectively located in the first receiving space 114 and the second receiving space 115", the cable 2 and the metal housings 11 and 12 can be effectively used. In combination, in addition, since only one one-volume insulating holding device 25 is used for creation, the structure is simple and the cost is low. Form No. A0101 Page 6 of 13 M376034 [0017] In summary, this creation has indeed met the requirements of the new patent and has filed a patent application in accordance with the law. However, the above description is only a preferred embodiment of the present invention. The scope of the present invention is not limited to the above embodiments, and any equivalent modifications or changes made by those who are familiar with the technology of the present invention in accordance with the spirit of the present invention are It should be covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS [0018] The first figure is a perspective view of a line component that conforms to the present creation; [0019] The second figure is an exploded perspective view of the wirewound assembly shown in the first figure; [0020] A partial exploded view of the line thin component shown in the first figure. [Main component symbol description] 100 line slow component 1411 beam part 1 transceiver module 1412 vertical part 11 lower metal case 1413 first round hole 111 butt joint 1414 second round hole 112 wiring part 142 slider 113 butt opening 143 card Shaft 114 First receiving space 144 Pulling belt 115 Second receiving space•,-...—a 15 metal half ring 116 convex shaft 16 screw 117 slot 2 cable 118 groove 21 conductive core 12 metal Case 22 Conductive coating 121 Plate portion 23 Outer insulation layer 122 Connection portion 24 Extension portion Form No. A0101 Page 7 of 13 M376034 13 Built-in circuit board 2 Insulation holding device 131 Electronic component 26 Conductive tape 132 Solder joint 251 Square part 14 Release device 252 Cylindrical part 141 Metal frame 221 Grounding part Form No. A0101 Page 8 of 13