201025747 -九、發明說明： 【發明所屬之技術領域】 本發明是關於一種線纜連接器組合’尤其指一種用於高速傳輸的線鏡連 接器組合。 【先前技術】 線纔連接器組合中，經常會使用到隔板。隔板的主要作用是將收容於絕 緣本體内的導電端子的尾部與線纜的芯線對齊’同時為尾部與芯線之間的焊 .接提供支撐。 • 中國大陸專利公告第CN2697881Y號揭示了一種線纜連接器，其包括絕 緣本體、複數導電端子、絕緣隔板及設有複數芯線的線纜。每一導電端子包 〇括固持部、自固持部向前延伸的配接部及自固持部向後延伸的尾部。當導電 端子定位於絕緣本體内，絕緣隔板配接於絕緣本體的後端。導電端子的尾部 延伸穿過絕緣隔板的定位孔且暴露於絕緣隔板的後側用以與線纔的對應芯線 焊接。然而’由於每一導電端子的尾部以懸空方式伸出絕緣隔板的後端當 導電端子的尾部與線缓焊接時，由於導電端子及線境易移動，因此將影響焊 接的品質。故，有必要提供一線纜連接器，其絕緣隔板設有支援部用以支撐 導電端子的尾部，從而克服上述焊接的不足。 中國大陸專利公告第CN2539299Y號揭示了-種線蜆連翻，其包括絕 緣本體、組裝於絕緣本體内的導電端子、浮接於導電端子的線鏡及組裝於絕 緣本體後端的絕緣隔板。其巾絕緣隨設有第—面、設於第—面的複數梯來 槽道及垂直於第-面的擋止板。導電端子收容於梯形槽道並通過梯形槽道限 制’從而使導電端子無左右偏移且彼此不會連接。當導電端子焊接至線 導線時’對應的導線與導電端子的連接端分別相連並通過梯形槽道限制。焯 2中導線及連接端因絕緣隔板的支擇，故線蜆與導電端子達到可靠電性 秘接。然而’該絕緣隔板與絕緣本體的互鎖僅僅通過撞止板的兩侧與絕緣 =的凸緣相配接。當成型外保護套時，須於模具中注BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to a cable connector assembly, particularly to a combination of wire mirror connectors for high speed transmission. [Prior Art] In the wire connector combination, a spacer is often used. The main function of the spacer is to align the tail of the conductive terminal housed in the insulating body with the core of the cable, while providing support for soldering between the tail and the core. • Chinese Patent Publication No. CN2697881Y discloses a cable connector including an insulated body, a plurality of conductive terminals, an insulating spacer, and a cable provided with a plurality of core wires. Each of the conductive terminal packages includes a retaining portion, a mating portion extending forward from the retaining portion, and a tail portion extending rearward from the retaining portion. When the conductive terminal is positioned in the insulating body, the insulating spacer is coupled to the rear end of the insulating body. The tail of the conductive terminal extends through the locating hole of the insulating spacer and is exposed to the rear side of the insulating spacer for soldering to the corresponding core of the wire. However, since the tail portion of each of the conductive terminals protrudes from the rear end of the insulating spacer in a floating manner when the tail portion of the conductive terminal is soldered to the wire, the quality of the soldering joint is affected because the conductive terminal and the wire are easily moved. Therefore, it is necessary to provide a cable connector whose insulating spacer is provided with a support portion for supporting the tail portion of the conductive terminal, thereby overcoming the above-mentioned shortage of soldering. The Chinese Patent Publication No. CN2539299Y discloses a type of wire splicing, which comprises an insulating body, a conductive terminal assembled in the insulating body, a wire mirror floating on the conductive terminal, and an insulating spacer assembled at the rear end of the insulating body. The towel insulation is provided with a first surface, a plurality of ladders provided on the first surface, and a stop plate perpendicular to the first surface. The conductive terminals are housed in the trapezoidal channels and are limited by trapezoidal channels so that the conductive terminals are not offset left and right and are not connected to each other. When the conductive terminals are soldered to the wire conductors, the corresponding wires are connected to the terminals of the conductive terminals and are limited by the trapezoidal channels.导线 2 The wires and the connecting ends are selected by the insulating spacers, so the coils and the conductive terminals reach a reliable electrical connection. However, the interlocking of the insulating spacer with the insulating body is only matched by the two sides of the striker plate to the flange of the insulation. When forming an outer protective sleeve, it must be injected into the mold.
I = f成型過_提供高髮以保持娜材料流動連續，故，絕緣隔H 二ίίϊίΐ體移動，從而影響導電端子與線_導線的電性連接。i ===經常會將線軸輸再成型外保護套，然而，4 後的、.泉纜杨緣隔板上無法進行定位，成型外保護套時，高速流動的塑耀^ 6 201025747 -將折彎後的線纔衝擊的|L七八糟’從而影響導電端子與線_導線的電性連 接。 是故’確有必要設計一種線纜連接器組合來克服上述技術上的缺點。 【發明内容】 本發明目的在於提供-猶_接驗合，其設有改進舰緣隔板 以達成導電端子與線欖的可靠電性連接。 為了實現上述目的’本發明線纜連接器組合包括絕緣本體其沿對 .向设有複触容腔；複數導電端子’魏容於職絕緣本趙敝容腔且 暴露於絕緣本趙之外；複數線缓，其電性連接對應的導電端子；及隔板，^ 裝於絕緣本體且支撐所料電端子的尾部，其設有平行於對接方向和垂直於 對接方向的複數凹槽；其中’所述線境包括平行於對接方向的第一部分和垂 直於對接方向的第二部分，所__第—部分收容於平行於對接方向的凹 槽中’所述線纜的第二部分收容於垂直於對接方向的凹槽中。 為了實現上述目的’本發明線纜連接器組合包括絕緣本體其沿 向设有複數收容腔；複數導電端子，其收容於所述絕緣本體的收容腔且尾 ，露於絕緣本體之外；複數線鏡’其電性連接對應的導電端子；及隔板，組 裝於絕緣本體’其主體部兩侧凸伸有鎖扣臂，所述鎖扣臂彈性的卡扣於絕 本體的定位孔處’所述絕緣本體的後端設有複數盲孔，職隔板設有盘所述 ^孔干涉配合的&柱，所述隔板設有平行於對接方向和垂直於對接方向的用 •來放置所述線缓不同部分的複數凹槽。 較之f知技術線料接$組合設有&賴隔板，該隔板設有支 樓部用以支電端子的尾部及線_芯線，從輯鱗接的可靠度。同時， H板設«直謂接方⑽賴砂槽，從而有册魏折彎後的定位。 【實施方式】 ^參照第-圖至第六圖所示，本發明線繞連接器組合】⑻包括絕緣本體 1、收容於絕緣本體丨⑽複數導電端子2、組裝於絕緣本體〗和導電端子2 處的隔板3、與導電端子2電性連接的線纜4及包覆於線纜4、導電端子2及 隔板3的接合處的蓋體5。 請參照第-第二圖所示，絕緣本體】大致呈長方體狀其包括基部 η及自基部U向前延伸出的對接部12。對接部12在對接方向上的厚度大於 7 201025747 -f部π在對接方向上的厚度，對接部u在垂直於對接方向上的厚度小於基 P在垂直於對接方向上的厚度。基部η暴露在對接部上的部分形成相 ，的上、下邊緣⑴和一對端部112，上、下邊緣⑴與端部1]2間設有凹口 部立113。絕緣本體i的一對端部112處各設有一導引部117，鄰近這兩個導 引部117處各設有-定位孔n8。凹陷部114自絕緣本體】的後表面115向前 =陷。絕緣本體〗在對接方向上設有貫穿絕緣本體1且連通凹陷部114的收 合腔該等收谷腔〗21排成平行的兩排且兩排的數量不同一排為九個， 排為十個。收容腔】21鄰近絕緣本體,的前表】23處設有一倒角部⑵p 亥倒角。卩1211可在線纔連接器組合丨⑽與對接連接器6⑽對 的端子可以容易的進入對應的收容腔⑵中。自凹陷部m向前凹陷 © =四個位於兩概容腔⑵之間的盲孔】22。絕緣本體】的上表面124和下 ^⑵處設有兩對凸起⑶’該^起m用於線規連接器組合ι〇〇與對接 時與對接連接器轉定雜相卡持_持_連接器組 :=與對接連接B 600的連接穩固。絕緣本體】的上表* m在對接方向 自的上邊緣⑴向前延伸出一凸肋116，該凸肋ιΐ6位於絕緣本體 令間處，該&助116在線境連接器组合100與對接連接器_ 浐掠。傾作用以防止誤插而導致線缓連接器100或對接連接11 _的 ‘ m，贫柄5的前表面123和上表面124和下表面125鄰接處設有倒角 4 127可方便線境連接器组合10〇與對接連接器600對接時 @起到導引作用而方便對接。 ^ 端子2是金屬材料經過衝麼而成，其對容腔121相對的排成平 H、盘伞沾f為九個’一排為十個。每一個導電端子2包括彎曲的接觸部 側λi部23及連接接觸部21和尾部23的連接部22，連接部22的兩 ===_ 221 ’ _ 221可以與收容腔121軸壁干涉配^ 2容腔121中。導電端子2中包括四對傳輸差分訊號的差分 對導電4子，導電端子2中還包括複數接地端子。 312ΓΪ^由絕緣材料製成’其包括—主體部31。主體部31的兩側祀、 兮鎖伸出一懸臂狀的鎖扣臂3111，該鎖扣臂31U可彈性的活動， 的外側具有一凸出的横塊部3112。主體部31的上表面阳向 曰 哺313卜主體部31的後表面314向前凹陷出複數和對應的 8 201025747 -凹槽3131相連通的凹槽3⑷，主體部31的下表面315處向上凹陷出複數凹 槽315卜凹槽3141和對應的凹槽3151之間具有擋壁而沒有相互連通。凹槽 313]平行於對接方向’凹槽3⑷垂直於對接方向凹槽則和對應的凹槽 3mi相連處设有弧形部316，該弧形部316可方便線纜4在此處進行折彎。 主體部31向前凸伸出一支撐部32，該支撐部％的前表面32〇向前凸伸出四 個扁平狀的凸柱321’每—個凸柱321又包括兩健此間隔開的小凸柱·， 小凸柱3211的相對的兩個表面均設有一凸肋3212，四個凸柱321可插入對應 的絕緣本體1的盲孔122中’憑藉小凸柱3211上的凸肋3212與盲孔122的 .内壁干涉配合可將隔板3曝於絕緣本心的後端。 線缓4巾的每—根包括導電的芯線41及包覆在芯線41外層的絕緣皮 2線缓4包括四對差分對線H對差分對線鏡包括兩根並聯的單根線 ，42 ’這樣焊接時便能容易的識別出差分對線缓，該種差分對線規用於傳輸 差分訊號，線纜4還包括複數接地線境。 清參照第-圖至第五圖所示，组裝時，將導電端子2分成第一排和第二 ，然後將導電端子2自一由後向前的方向插入絕緣本體ι對應的收容腔⑵ 中，導電端子2的尾部23暴露於絕緣本體i之外。 ⑽^ 3組裂於絕緣本體1的後端’隔板3的凸柱321干涉的插入對應的 1的盲孔122中，隔板3的鎖扣臂3U1的楔塊部3112通過絕緣本 2的後端的導5丨部117彈性的卡人對應的定位孔118巾，這樣可以有效的 ©Ϊ:隔板3穩固的連接於絕緣本體1後端。隔板3組裝於絕緣本體1後端後， 端子2的尾部23平貼於隔板3的支標部32的上表面322和下表面323 笛-S的則端部分剝去以露出部分芯線41，然後將線纜4也對應分成 抹士一排再將線纜4於適當位置進行折彎，使線纜4包括平行於對 部分和#直於對接方向的第二部分，再將線缓4的芯線41和對 Γ、隹5 β端子2的尾* 23在隔板3的支擇部32的上表面322和下表面323 3131行冑雙4平行於對接方向的第—部分中的—部分收容於凹槽 314卜a/1 Γ，’線缓4垂直於對接方向的第二部分中的一部分收容於凹槽 „3 . _ ’第—排的線纜4的第二部分和第二排的線纜4的第二部分被 S土所隔％，第二排的線缓4的第二部分被隔板3的標壁所抵撞。 9 201025747 二然位於支撐部32上表面322的線纜4可以先與對應的導電端子2進行焊接 後再進行折彎。上述凹槽中的部分，一個凹槽中可以收容一對差分對線纜。 折線纜4、導電端子2及隔板3的接合處填充一些膠或者樹脂之類的物 i腔行包覆以形成—蓋體5，這個填充過程的壓力較小，所以膠不會流入收 保112ϊ中而影響線纜連接器組合100的應用，該蓋體5能提供良好的絕緣、 的作用。蓋體5包覆絕緣本體1的基部而增加了絕緣本體1和隔板3 【圖式簡單說明】 第:圖係本發明線纜連接器組合的立體分解圖。 第=圖係第一圖所示線纜連接器組合之另一視角的視圖。 第二圖係本發明線纜連接器組合之立體組裝圖，其中蓋體被移除。 ^四圖係第三圖所示_連接器組合之另一視角的視圖。 第f圖係本發明線纜連接器組合之立體組裝圖。 $ 〃 ®得、本發明線纜連接器組合與對接連接器對接之示意圖。 10 201025747 ，【主要元件符號說明】I = f formed over _ provides high hair to keep the material flowing continuously, so the insulation is moved, which affects the electrical connection between the conductive terminal and the wire_wire. i === often re-forms the outer sleeve of the spool. However, the rear spring can not be positioned on the spring edge of the spring cable. When forming the outer protective sleeve, the high-speed flow of the plastic ^ 6 201025747 - will be folded The wire after the bend is only impacted by the L. It affects the electrical connection between the conductive terminal and the wire_wire. It is true that it is necessary to design a cable connector combination to overcome the above technical disadvantages. SUMMARY OF THE INVENTION It is an object of the present invention to provide a splicing barrier that is provided with an improved rim spacer to achieve a reliable electrical connection of the conductive terminals to the lamella. In order to achieve the above object, the cable connector assembly of the present invention comprises an insulative body with a complex contact cavity along the opposite direction; a plurality of conductive terminals 'Wei Rong's insulative insulation of the Zhao Zhaorong cavity and exposed to the insulation of the Zhao; The plurality of wires are slow, and are electrically connected to the corresponding conductive terminals; and the spacers are mounted on the insulating body and support the tail portions of the electrical terminals, and are provided with a plurality of grooves parallel to the butting direction and perpendicular to the mating direction; The line includes a first portion parallel to the docking direction and a second portion perpendicular to the docking direction, wherein the __th portion is received in the groove parallel to the mating direction. The second portion of the cable is received in the vertical In the groove in the docking direction. In order to achieve the above object, the cable connector assembly of the present invention includes an insulative housing having a plurality of receiving cavities in a direction thereof; a plurality of conductive terminals received in a receiving cavity of the insulative housing and tailed, exposed outside the insulative housing; The mirror is electrically connected to the corresponding conductive terminal; and the partition plate is assembled to the insulative housing. The latching arm protrudes from both sides of the main body portion, and the latching arm is elastically buckled at the positioning hole of the main body. The rear end of the insulative housing is provided with a plurality of blind holes, and the working partition plate is provided with a & column of the interference fit of the disc, and the partition plate is provided with a parallel to the mating direction and perpendicular to the mating direction. The multiple grooves of the different portions of the line are slowed down. Compared with the f-technical material, the utility model is provided with a < slab partition, which is provided with a branch portion for supporting the tail portion of the electric terminal and the wire _ core wire, and the reliability of the squaring connection. At the same time, the H plate is equipped with a straight-forward joint (10) sand-slot, so that there is a position after the Wei-bend. [Embodiment] As shown in the first to sixth figures, the wire-wound connector assembly (8) of the present invention includes an insulative housing 1, and is housed in an insulative housing (10), a plurality of conductive terminals 2, an insulative body, and a conductive terminal 2. The partition 3 at the position, the cable 4 electrically connected to the conductive terminal 2, and the cover 5 covering the joint of the cable 4, the conductive terminal 2 and the separator 3. Referring to the second to second figures, the insulative housing has a substantially rectangular parallelepiped shape including a base portion η and an abutting portion 12 extending forward from the base portion U. The thickness of the abutting portion 12 in the mating direction is greater than the thickness of the 2020 portion of the 201025747-f portion π in the mating direction, and the thickness of the abutting portion u in the direction perpendicular to the mating direction is smaller than the thickness of the base P in the direction perpendicular to the mating direction. The upper portion (1) and the pair of end portions 112 of the portion where the base portion η is exposed on the abutting portion are provided with a notch portion 113 between the upper and lower edges (1) and the end portion 1]. A guiding portion 117 is disposed at each of the pair of end portions 112 of the insulative housing i, and a positioning hole n8 is disposed adjacent to the two guiding portions 117. The recessed portion 114 is forwardly depressed from the rear surface 115 of the insulative body. The insulating body is provided with a folding cavity penetrating the insulating body 1 and communicating with the recessed portion 114 in the mating direction. The receiving chambers 21 are arranged in two parallel rows and the number of the two rows is nine in a row, and the row is ten. One. The receiving cavity] 21 is adjacent to the insulating body, and the front table] 23 has a chamfered portion (2) p chamfering. The terminal of the 卩1211 online connector assembly 10(10) and the mating connector 6(10) can be easily accessed into the corresponding receiving cavity (2). From the recess m to the front recessed © = four blind holes between the two cavity (2) 22. The upper surface 124 and the lower part (2) of the insulating body are provided with two pairs of protrusions (3)' for the wire gauge connector combination ι〇〇 and the docking connector and the docking connector to determine the phase of the hybrid phase _ holding _ Connector group: = The connection to the docking connection B 600 is stable. The upper surface of the insulative housing * m extends forwardly from the upper edge (1) of the mating direction to a rib 116, the rib ΐ6 is located between the insulative housings, and the & 116 connector 106 is connected to the docking connector _ Sweeping. The tilting action prevents the mis-insertion from causing the line slow connector 100 or the docking connection 11 _'m, the front surface 123 of the lean handle 5 and the upper surface 124 and the lower surface 125 are provided with chamfers 4 127 for convenient line connection When the device combination 10〇 is docked with the docking connector 600, it plays a guiding role to facilitate docking. ^ Terminal 2 is made of metal material, which is arranged horizontally opposite to the cavity 121, and the disk umbrella is nine in ten rows. Each of the conductive terminals 2 includes a curved contact portion side λi portion 23 and a connecting portion 22 connecting the contact portion 21 and the tail portion 23. The two === 221 ' _ 221 of the connecting portion 22 can interfere with the axial wall of the receiving cavity 121. 2 in the cavity 121. The conductive terminal 2 includes four pairs of differential pairs of conductive signals for transmitting differential signals, and the conductive terminals 2 further include a plurality of ground terminals. 312 ΓΪ is made of an insulating material 'which includes a body portion 31. The two sides of the main body portion 31 are shackled and extended by a cantilever-shaped locking arm 3111. The locking arm 31U is elastically movable, and the outer side has a convex lateral block portion 3112. The rear surface 314 of the upper surface of the main body portion 31 of the main body portion 31 is recessed forwardly with a plurality of grooves 3 (4) communicating with the corresponding 8 201025747 - the groove 3131, and the lower surface 315 of the main body portion 31 is recessed upward. The plurality of grooves 315 have a barrier wall between the groove 3141 and the corresponding groove 3151 without being in communication with each other. The groove 313] is parallel to the butting direction. The groove 3 (4) is perpendicular to the mating direction. The groove is connected with the corresponding groove 3mi. The curved portion 316 is convenient for the cable 4 to bend here. . The main body portion 31 protrudes forwardly from a support portion 32. The front surface 32 of the support portion 〇 protrudes forwardly from the four flat protrusions 321'. Each of the protrusions 321 includes two spaced apart spaces. The two opposite surfaces of the small studs 3211 are provided with a rib 3212. The four studs 321 can be inserted into the blind holes 122 of the corresponding insulative housing 1 by virtue of the ribs 3212 on the small studs 3211. The interference fit with the inner wall of the blind hole 122 exposes the spacer 3 to the rear end of the insulating core. Each of the wires of the wire 4 includes a conductive core wire 41 and an insulation layer 2 coated on the outer layer of the core wire 4, including four pairs of differential pairs H to a differential pair of wire mirrors including two parallel single wires, 42 ' In this way, the differential pair easing is easily recognized when soldering. The differential pair is used to transmit differential signals, and the cable 4 also includes a plurality of grounding lines. Referring to FIGS. 5 to 5, during assembly, the conductive terminals 2 are divided into a first row and a second, and then the conductive terminals 2 are inserted into the receiving cavity corresponding to the insulating body 1 from a rearward and forward direction (2). The tail portion 23 of the conductive terminal 2 is exposed outside the insulating body i. (10) ^ 3 sets of cracks on the rear end of the insulative housing 1 'the protrusions 321 of the spacer 3 interfere with the insertion of the corresponding blind hole 122 of the partition 1 , the wedge portion 3112 of the latching arm 3U1 of the spacer 3 passes through the insulation 2 The guide hole 117 of the rear end of the guide portion 117 is corresponding to the positioning hole 118 of the elastic card holder, so that the spacer 3 can be firmly connected to the rear end of the insulating body 1. After the partition plate 3 is assembled to the rear end of the insulative housing 1, the tail portion 23 of the terminal 2 is flatly attached to the upper surface 322 and the lower surface 323 of the branch portion 32 of the spacer 3, and the end portion of the flute-S is peeled off to expose a portion of the core wire 41. Then, the cable 4 is also divided into a row of wipes and then the cable 4 is bent at an appropriate position, so that the cable 4 includes a second portion parallel to the opposite portion and # straight to the docking direction, and then the line is slowed down 4 The core wire 41 and the tails 23 of the opposite β, 隹5 β terminals 2 are arranged on the upper surface 322 and the lower surface 323 3131 of the support portion 32 of the spacer 3 in parallel with the portion in the first portion of the mating direction. Included in the recess 314 a/1 Γ, a portion of the second portion of the line 4 that is perpendicular to the mating direction is received in the second and second rows of the cable 4 of the first row of the recess „3 . _ ' The second portion of the cable 4 is separated by S soil, and the second portion of the second row is slowed by the target wall of the partition 3. 9 201025747 The line located on the upper surface 322 of the support portion 32 The cable 4 can be bent after being welded to the corresponding conductive terminal 2. The portion of the groove can accommodate a pair of differential pair cables in one groove. The joint of the cable 4, the conductive terminal 2 and the partition 3 is filled with some glue or resin, and the cavity is covered to form a cover body 5. The pressure of the filling process is small, so the glue does not flow into the cover 112. In the case of affecting the application of the cable connector assembly 100, the cover 5 can provide good insulation, and the cover 5 covers the base of the insulative housing 1 to add the insulative housing 1 and the partition 3. Fig.: Fig. is a perspective exploded view of the cable connector assembly of the present invention. Fig. 1 is a view of another perspective view of the cable connector assembly shown in Fig. 1. The second figure is a cable connector combination of the present invention. A three-dimensional assembly diagram in which the cover is removed. ^ Four diagrams are shown in the third figure - a view of another perspective of the connector assembly. Figure f is a perspective assembled view of the cable connector assembly of the present invention. $ 〃 ® The schematic diagram of the cable connector combination of the present invention and the docking connector is docked. 10 201025747 , [Main component symbol description]
絕緣本體 1 線纜連接器組合丨00 基部 11 邊緣 111 端部 112 凹口部 113 凹陷部 114 後表面 115、314 凸肋 116、3212 導引部 117 定位孔 118 對接部 12 收容腔 121 倒角部 1211 、 127 盲孔 122 前表面 123、320 上表面 124、313、322 下表面 125、315、323 凸起 126 倒角部 127 導電端子 2 接觸部 21 連接部 22 倒刺 221 尾部 23 隔板 3 主體部 31 兩侧 311、312 鎖扣臂 3111 楔塊部 3112 凹槽 3131、3141、3151 弧形部 316 支撐部 32 凸柱 321 小凸柱 3211 線纜 4 芯線 41 絕緣皮 42 蓋體 5 對接連接器 600Insulating body 1 cable connector assembly 丨00 base 11 edge 111 end portion 112 notch portion 113 recessed portion 114 rear surface 115, 314 rib 116, 3212 guiding portion 117 positioning hole 118 butt portion 12 receiving cavity 121 chamfering portion 1211, 127 blind hole 122 front surface 123, 320 upper surface 124, 313, 322 lower surface 125, 315, 323 protrusion 126 chamfered portion 127 conductive terminal 2 contact portion 21 connecting portion 22 barb 221 tail portion 23 partition plate 3 body Part 31 Side 311, 312 Locking arm 3111 Wedge part 3112 Groove 3131, 3141, 3151 Curved part 316 Support part 32 Stud 321 Small stud 3211 Cable 4 Core wire 41 Insulation 42 Cover 5 Butt connector 600