200836219 九、發明說明： 【發明所屬之技術領域】 、-方ί發:月!,一種配線’特別是關於防水配線之繁 造方法、配線用防水劑及防水配線。 八配線之衣 【先前技術】 二以::氣機器等，器内部之配線 線之電線接續部。電線接續，之各裝置的各電 個絕緣被覆之端露出的各複數條電線之各 線對外，及防水， 但疋’電線係絕緣被覆由 =型;:是；，r:在；== 地存;:’以覆::樣 灌水之部位’在其部位灌 接續部。浸入到電線接邑緣被覆内而浸入電線 、令入八ώ垃絳*甘接之水經由保護管内，進一步 ^ Λ '、他電線，而流入配置於其他部位之裝 置0 声方:對利文獻1中揭示有-種電線之接 =於二臭；技71，續數條電線終端之各怒線束後，浸 二=?其次，將電線終端插入保護管 t=r氰基系接合劑係低黏度，所以填充於 因此，專利文獻1之方法除了對 «的ι^。精水之外，還謀求魏接續部中之電 200836219 [專利文獻1]曰本特開平9-55278號公報 【發明内容】 (發明所欲解決之問題） 然而，揭示於專利文獻1之方法中，填充之氰基系 接合劑雖黏度低容易浸人，但是卻有硬化後遇水而分解 的〖生貝。因而’氰基系接合劑與流動而浸入電線之水分 接觸時變質，可自叫致原本之时性能惡化。 有鑑於上述情況，本發明之目的為提供一種在電性 接續之電線終端的接續處理部中提高防水性能之防水 配線的製造方法、配線用防水劑及防水配線。 (解決問題之手段） 解決上述問題之本發明的第一防水配線之製造方 法的特徵為具有： 準備夕驟，其係備有電線配線，該電線配線具有複 數條電線，其係具有：由複數條導體線材組成之芯線’ 及圍繞該芯線之絕緣被覆，且相互接續該複數條電線之 各個該芯線中，從該絕緣被覆之一端露出的露出端；及 防水處理步驟，其係在將由上述露出端與上述絕緣 被覆之上述一端附近的部分組成之終端部插入熱收細 性之保護管内的狀態下，且在該終端部中上述導艤線讨 間之間隙内浸透厭氣性黏合劑的狀態下，使該保護管加 熱收縮。 此時，防水配線及電線配線係指具有絕緣被覆芯線 之外周的複數電線，並非僅係由接續之複數電線組成的 簡單之結構，而係亦包含複數系統具備接續之複數電 線，及組合不具接續部分之另外系統的電線之概念’再 6 200836219 者，係亦包含具備連接料電氣零件的概念。 謂厭氣性黏合材料，係指遮斷㈣氣之接觸時開始 的黏合劑。 本發明之第一防水配線的製造方法，係在導體 間之間_，使職性黏合舰透之狀態下，加熱 保護管時，厭氣性黏合繼由逐出内部之空氣而硬化、、、。 ，為凝固之厭氣性黏合劑係埋入導體線材之間隙的 所以防止流人-部分電線内之水浸人其他電線内。 2硬化前之厭氣㈣合顯氰基系接合劑同樣地黏 二所以良好地浸透於導麟材間。再者，因為硬化 之=氣性黏合劑不致遇水而分解，所以不因流入電線 ^變質。因此，制本發明之第—防水配線的製 線之^生Ϊ使用先前之氰基系接合劑的方法，提高配 此時，上述本發明之第一防水配線的製造方法中， 4防水處理步驟可具有： 合匈ϊ潰步驟’其係將上料端部浸潰於上述厭氣性黏 隙，使該厭氣性#合劑浸透於上述導體線材間的間 述&插入步驟，其係將浸潰於上述厭氣性黏合劑後之上 〜部插入熱收縮性之保護管内；及 加熱步驟，其係藉由將插入上述終端部之狀態的上 =護管加熱，使該保護管收縮，並且使上述厭氣性黏 °剛石更化。 空5厭氣性黏合劑如與氰基系接合劑不同，因為不致因 中之水分而硬化，所以即使放入無蓋之容器内而暴 ; <氣中’低黏度性不易惡化。因而，可在一般作業 200836219 Ϊ 潰於厭氣性黏合料的浸潰步 上述合劑方法中’ 速硬化㈣合賴由與金屬接觸而加 實。 在金屬製之導體線材的間隙使硬化更確 劑，係防的之本發明的第一配線用防水 部，該的部分組成，而以保護管覆蓋之終Ϊ 導體線材i成it:複數條電線，其係具有：由複數條 互接4複圍繞該芯線之絕緣被覆，且相 一端露出各個該芯線巾，從該絕緣被覆之 、。裢，其特徵為：由厭氣性黏合劑組成。 水接趨由厭1^峰合劑組成之配線用防水劑即使盘 劑亦“甲it酸:::::劑中’上述厭氣性黏合 =卜’達成上述目的之本發明的第—防水配線，係 ::硬條電線’其係具有：由複數條導體線材組成之 ^ _制線之絕緣被覆，且相互㈣該複數條 個該芯射，從該、絕緣被覆之-端露出的露出 細之电線配線，其特徵為具備·· 保護官’其係覆蓋由上述露出端與上述絕緣被覆之 上述一端附近的部分組成之終端部，·及 厭氣性黏合劑，錢填充於上述終端料上述導體 8 200836219 線材間的間隙内。 内όίτίί明之第一防水配線，因為填充於芯線間之間隙 ίί性黏合劑不遇水而分解，所以防水性能高。 官，上述第一防水配線中，上述厭氣性黏合劑亦 ”、、甲基丙烯酸酯系黏合劑。 方法::徵ίϋ述目的之本發明 第二防水配線的製造 線，其備步驟，其係準備電線配線，該電線配線具備電 該芯i係ΐ有：由複數條導體線材組成之芯線，及圍繞 之二乙=絕緣被覆，且在該芯線中形成了從該絕緣被覆 r返路出的露出部；及 被水t理步驟，其係在將由上述露出部與上述絕緣 性=俾出部附近的部分組成之阻擋部插入熱收縮 間之門险官内的狀態下，且在該阻擋部中上述導體線材 熱收i内浸透厭氣性黏合劑的狀態下，使該保護管加 劑浸ί發Γ之第二防水配線的製造方法，使厭氣性黏合 二防水之邛位與上述第一防水配線之製造方法不同。第 的阻挣，線之製造方法係在設於構成配線之電線中途 芯線卩=，使厭氣性黏合劑浸透於從絕緣被覆露出之 間隙内阻擋1中在使厭氣性黏合劑浸透於導體線材間之 時，、网，狀態下，使插入該阻擋部之保護管加熱收縮 固之屏，性黏合劑藉由逐出内部之空氣而硬化。因為凝 在阻性黏合劑係埋入導體線材之間隙的狀態，所以 一方。§ 4中阻擋從一方流入電線内之水，而防止浸入另 以不因=為硬化後之厭氣性黏合劑不致遇水而分解，所 流入電線之水分而變質。因此，採用本發明第二 200836219 造方法時’可比使用先前之氰基系接合劑 的万/去提向配線之防水性能。 2 ’上述本發明之第二防水配狀製造方法中， 上迷防水處理步驟亦可具有： ，、f係將上述阻擋部浸潰於上述厭氣性黏 ’使該厭氣性黏合劑浸透於上述導體線材間的間 、成阻t㈣，其係將浸潰於上賴氣性黏合劑後之上 义^擋邻插入熱收縮性之保護管内；及 、十、禪3步驟，其係藉由將插人上述阻擒部之狀態的上 =管加熱’使該保護管收縮，並且使上述厭氣性黏 合劑硬化。 ^述本發明之第二防水配線之製造方法中，上述厭 氣性站合劑亦宜為甲基丙烯酸酯系黏合劑。 此外’達成上逑目的之本發明的第二防水配線用防 水劑，係防水加工電線配線之由上述露出部與上述絕緣 被覆之該露出部附近的部分組成，而以保護管覆苗之阻 擋部，該電線配線具備電線，其係具有：由複數二導體 線材組成之芯線，及圍繞該芯線之絕緣被覆，且在該芯 線中形成了從該絕緣被覆中途露出之露出部，其 為：由厭氣性黏合劑組成。 ' 因為由厭氣性黏合劑組成之配線用防水劑即使與 水接觸不致遇水而分解，所以可在配線之阻擋 二 度防水性能。 丁冋 此時，上述本發明之第二防水配線用防水劑中，上 述厭氣性黏合劑亦宜為甲基丙烯酸酯系黏合劑。 此外，達成上述目的之本發明的第二防水配線，係 200836219 具備電線之電線配線，該電線具有：由複數條導體線材 組成之芯線，及圍繞該芯線之絕緣被覆，且在該芯線中 形成了從該絕緣被覆中途露出之露出部，其特徵為具 備： 保護管，其係覆蓋由上述露出部與上述絕緣被覆之 該露出部附近的部分組成之阻擋部；及 厭氣性黏合劑，其係填充於上述阻擋部之上述導體 線材間的間隙内。 本發明之第二防水配線，因為在設於電線中途之阻 擋部，填充於芯線間之間隙内的厭氣性黏合劑不遇水而 分解，所以防水性能高。 此時，上述本發明之第二防水配線中，上述厭氣性 黏合劑亦宜為甲基丙烯酸酯系黏合劑。 (發明之效果） 如以上之說明，採用本發明時，提高接續處理部中 之防水性能的防水配線之製造方法、配線用防水劑及防 水配線得以實現。 【實施方式】 以下參照圖式，就本發明之實施形態作說明。 第一圖、第二圖、第四圖及第五圖分別係顯示製造 本發明一種實施形態之防水配線的步驟中之準備步 驟、浸潰步驟、插入步驟及加熱步驟之圖。 本實施形態中之防水配線的製造方法，係依序實施 顯示於第一圖之準備步驟、顯示於第二圖之浸潰步驟、 顯不於弟四圖之插入步驟及顯不於弟五圖之加熱步 驟。依序說明各步驟。 11 200836219 首先，顯示於第一圖之準備步驟係準備由電性接續 之複數條電線11、12、13組成之電線配線10。第一圖 之例係顯示由三條電線11、12、13組成之電線配線1〇。 三條電線11、12、13分別具有由複數條導體線材組成 之芯線111、121、131，與圍繞該芯線111、121、131 之絕緣被覆112、122、132。構成芯線111、121、131 之導體線材由銅等之金屬材料構成，絕緣被覆112、 122、132由合成樹脂構成。各個芯線11卜121、131中， 露出端 111a，、121a、131a 從絕緣被覆 112、122、132 之一端 112a、122a 、132a 露出。芯線 111、121、131 在該露出端111a、121a、131a之頂端部分的接續部101 集束成1個之狀態下相互電性接續。芯線111、121、131 藉由焊接等而相互接續。 顯示於第一圖之電線配線10的準備步驟，係首先 備有由芯線111、121、131及絕緣被覆112、122、132 組成之三條電線11、12、13。其次，剝除絕緣被覆112、 122、132 之端部，使芯線 m、12卜 131 從 112a、122a、 132a露出。露出之部分成為露出端111a、i2ia、131a。 其次，露出端111a、121a、131a之頂端保持一致，而使 電線11、12、13大致沿著同一方向。其次，將露出端 111a、121a、131a之頂端部分如在密接之狀態下，供給 電流予以加熱、熔敷，而形成接續部101。如此，獲得 接續從絕緣被覆112、122、132之端露出的芯線1U、 121、131之露出端111a、121a、131a的電線配線1〇。 此時，將電線11、12、13中，芯線、121、131 之露出端111a、121a、131a與絕緣被覆112、122、132 之一端112a、122a、132a附近的部分稱為終端部1〇2。 12 200836219 其次，顯示於第二圖之浸潰步驟，係在顯示於第一 圖之電線11、12、13中，將終端部102浸潰於作為配 線用防水裝置之厭氣性黏合劑18。 厭氣性黏合劑18係遮斷與空氣之接觸時開始硬化 的黏合劑，更詳細而言，係藉由遮斷空氣中之氧而開始 硬化的黏合劑。因為厭氣性黏合劑18於硬化前係低黏 度，所以無間隙地浸透於構成芯線111、121、131之導 體線材間的間隙内。如第二圖所示，將終端部102浸潰 f 於厭氣性黏合劑18中之狀態下，厭氣性黏合劑18除了 心線 111、121、131 之露出端 ilia、121a、131a 之外， 在亦包含露出端llla、121a、131a附近之絕緣被覆112、 122、132内部的終端部102中，浸透於導體線材間之間 隙内。 第三圖係顯示第二圖所示之浸潰步驟中的電線内 • 部構造之部分剖面圖。 第三圖中模式顯示電線11之一部分，作為電線Η、 12、13之代表。 C 如第三圖所示，厭氣性黏合劑18圍繞構成芯線111 之導體線材113，而浸透於導體線材113間的間隙。此 外，厭氣性黏合劑18亦浸透於導體線材113與絕緣被 覆112之間隙。 顯不於第二圖之浸潰步驟中使用的配線用防水裝 置，係硬化前之黏度為30mPa · s(亳帕斯卡(millipascal) 秒）（=30cp (厘泊））以下者時，於浸潰步驟均一地浸 透於導體線材113間之間隙。厭氣性黏合劑18係硬化 鈾之黏度為30mPa · s(30cp)以下，且均一地浸透於導體 線材113間之間隙。厭氣性黏合劑18如可採用以丙烯 13 200836219 ，二體=為主要成分，且含有過氧化物及厭氣性觸媒之 用烯酸酯系黏合劑。過氧化物及厭氣性觸媒如可採 :&有摘1過氧化物與三級胺及糖精（saccharin)。甲基 :及黏合劑係主要成分之丙烯基單體因空氣遮 人了食屬接觸，藉由自由基反應迅速聚合而硬化的黏 二二且硬化前之黏度在常溫下低達l〇mpa · s(l〇cp)程 二SI。因而，由曱基丙烯酸醋系黏合劑組成之厭氣性 蜊μ在浸潰步驟中完全填充於導體線材113間之 ^ f：：此外，因為厭氣性黏合劑18與氰基系接合劑不 同，不因空氣中之水分而硬化，所以在浸潰步驟中，具 有即使放入無蓋之容器内而暴露於空氣中，低黏度性不 易惡1的性質，此外，與氰基系接合劑不同，而具有在 硬化日守即使與水分接觸仍不致分解的性質。200836219 IX. Description of the invention: [Technical field to which the invention pertains], - Fang Lafa: Month!, a type of wiring, in particular, a method for producing waterproof wiring, a waterproofing agent for wiring, and a waterproof wiring. Eight wiring clothing [Prior Art] Second to:: gas machine, etc., the wiring inside the wiring line of the device. The wires are connected, and the respective wires of the plurality of wires exposed at the ends of the respective insulation coatings of the respective devices are externally and waterproof, but the wire insulation is covered by the type =; Yes; r: in; == ;: 'Over the cover:: the part of the sample irrigation' in its part is connected to the continuation. Dip into the wire and cover the edge of the wire and immerse it in the wire, and let the water into the goblet 甘 甘 甘 经由 经由 经由 经由 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 、 1 discloses that there is a kind of wire connection = two odors; technology 71, after the anger line bundles of several wire ends, dip two =? Secondly, insert the wire terminal into the protection tube t = r cyano-based cement is low The viscosity is therefore filled in, therefore, the method of Patent Document 1 is except for the ι^ of «. In addition to the fine water, the invention is also known in the method of Patent Document 1. [Patent Document 1] Japanese Patent Application Laid-Open No. Hei 9-55278 (Patent Document) The filled cyano-based cement has a low viscosity and is easy to be infiltrated, but has a raw shell which is decomposed by water after hardening. Therefore, the cyano-based bonding agent deteriorates when it comes into contact with moisture which flows into the electric wire, and the performance can be deteriorated when it is originally called. In view of the above, an object of the present invention is to provide a method for producing a waterproof wiring, a waterproofing agent for wiring, and a waterproof wiring for improving waterproof performance in a connection processing portion of an electrically connected wire terminal. (Means for Solving the Problem) The method for manufacturing a first waterproof wiring of the present invention which solves the above-described problems is characterized in that it has a preparation wire having a plurality of electric wires, the electric wire having a plurality of electric wires, having a plurality of electric wires a core wire composed of a conductor wire and an insulating coating surrounding the core wire, and an exposed end of each of the plurality of wires of the plurality of wires, which are exposed from one end of the insulating coating; and a water repellent treatment step which is exposed by the above a state in which a terminal end portion of a portion near the one end of the insulating coating is inserted into a heat-reducing protective tube, and a state in which an anaerobic adhesive is impregnated in a gap between the guide wires at the end portion Next, the protective tube is heated and shrunk. In this case, the waterproof wiring and the electric wire wiring refer to a plurality of electric wires having the outer circumference of the insulating coated core wire, and are not only a simple structure composed of a plurality of connected electric wires, but also include a plurality of systems having a plurality of connected electric wires, and the combination does not have a connection. In part, the concept of the wire of another system is also included in the concept of electrical components with connecting materials. An anaerobic adhesive material refers to an adhesive that begins when the contact of the gas is interrupted. In the method for manufacturing the first waterproof wiring of the present invention, when the protective bonding tube is heated in a state where the protective bonding ship is permeable between the conductors, the anaerobic bonding is hardened by expelling the air inside, . The solidified anaerobic adhesive is embedded in the gap of the conductor wire, so that the water in the flow-partial wire is prevented from being immersed in other wires. 2 The anaerobic gas before curing (4) The cyano-based bonding agent is similarly viscous, so it is well penetrated between the guiding materials. Furthermore, since the hardened = gas-based adhesive does not decompose in contact with water, it does not deteriorate due to the inflow wire. Therefore, in the method for manufacturing the first waterproof wiring of the present invention, the method for manufacturing the first waterproof wiring of the present invention is to use the method of using the conventional cyano-based adhesive. The method may include: a step of squeezing the stagnation of the stagnation of the stagnation of the stagnation of the anaerobic viscous viscous gap, and immersing the anaerobic absorbing agent in the intervening & inserting step between the conductor wires After being immersed in the above-mentioned anaerobic adhesive, the upper portion is inserted into the heat-shrinkable protective tube; and the heating step is performed by heating the upper = protective tube inserted into the end portion to shrink the protective tube. And the above-mentioned anaerobic viscous rock is further refined. The empty anaerobic adhesive is different from the cyano-based adhesive because it does not harden due to the moisture in the container. Therefore, it is violent even if it is placed in a container without a lid. The low viscosity of the gas is not easily deteriorated. Therefore, it can be used in the above-mentioned mixing method in the general operation of 200836219 浸 厌 厌 厌 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 上述 ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ ’ In the gap of the conductor wire made of metal, the hardening is more effective, and the first wiring waterproofing portion of the present invention is composed of the portion, and the final conductor wire i covered with the protective tube is made into a plurality of wires. The method comprises the following steps: an insulating coating surrounding the core wire by a plurality of interconnects, and exposing each of the core wires at one end and covering the insulation from the insulation.裢, characterized by: consisting of an anaerobic adhesive. The water-repellent agent for wiring used in which the water connection is composed of the versatile mixture is even the first waterproof cable of the present invention which achieves the above object in the "methic acid:::::agent" , the system: the hard-wired wire' has an insulating coating consisting of a plurality of conductor wires, and mutually (4) the plurality of the cores are exposed, and the exposed portion is exposed from the end of the insulating coating. The wire harness is characterized in that it includes a terminal portion composed of a portion of the exposed end and the end portion of the insulating coating, and an anaerobic adhesive, and the money is filled in the terminal material. The above-mentioned conductor 8 200836219 is in the gap between the wires. The first waterproof wiring is όίτίί, because the gap between the core wires is decomposed without water, so the waterproof performance is high. The gas binder is also a methacrylate adhesive. Method of: </ RTI> </ RTI> </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; </ RTI> <RTIgt; Between the two, the insulating coating is formed, and an exposed portion that is returned from the insulating coating r is formed in the core wire; and a water-removing step is performed in the vicinity of the exposed portion and the insulating property a part of the blocking portion is inserted into the heat-shrinking door in the state of the door, and in the state where the conductor wire is infiltrated into the anaerobic adhesive in the blocking portion, the protective tube is added The manufacturing method of the second waterproof wiring of the hairpin is different from the manufacturing method of the first waterproof wiring described above. In the first step, the manufacturing method of the wire is in the middle of the electric wire constituting the wiring, and the anaerobic adhesive is impregnated into the gap 1 exposed from the insulating coating, and the anaerobic adhesive is impregnated into the conductor. At the time of the wire, in the state of the net, the protective tube inserted into the barrier portion is heated and contracted, and the adhesive is hardened by expelling the air inside. Because the resistive adhesive is embedded in the gap between the conductor wires, it is one. § 4 blocks the water flowing into the wire from one side, and prevents immersion. The anaerobic adhesive after hardening does not decompose due to water, and the moisture flowing into the wire deteriorates. Therefore, when the second method of the present invention is used, the water-repellent property of the 10,000/twill lift wiring of the prior cyano-based adhesive can be used. 2' In the second waterproof configuration manufacturing method of the present invention, the water repellent treatment step may further include: f, fusing the barrier portion to the anaerobic adhesive to impregnate the anaerobic adhesive Between the above-mentioned conductor wires, the resistance t(four), which is impregnated into the protective tube after the upper gas barrier adhesive is inserted into the heat shrinkable; and The upper tube is inserted in a state in which the above-mentioned barrier portion is inserted to shrink the protective tube and harden the above-described anaerobic adhesive. In the method for producing a second waterproof wiring of the present invention, the anaerobic station mixture is preferably a methacrylate-based adhesive. Further, the second water-repellent waterproofing agent of the present invention which achieves the above-mentioned object is composed of a portion of the water-repellent processed wire wiring which is formed by the exposed portion and the portion of the exposed portion of the insulating coating, and a barrier portion for protecting the tube covering seedling The electric wire wiring includes an electric wire including a core wire composed of a plurality of two conductor wires, and an insulating coating surrounding the core wire, and an exposed portion exposed from the insulating coating is formed in the core wire, which is: Anaerobic adhesive composition. 'Because the waterproofing agent for wiring made up of anaerobic adhesive does not decompose when it comes into contact with water, it can be protected from the second degree of water resistance. In the above-described waterproofing agent for a second waterproof wiring of the present invention, the above anaerobic adhesive is preferably a methacrylate-based adhesive. Further, the second waterproof wiring of the present invention which achieves the above object is a wire harness having a wire having a core wire composed of a plurality of conductor wires and an insulating coating surrounding the core wire, and formed in the core wire. An exposed portion exposed from the middle of the insulating coating, comprising: a protective tube covering a blocking portion formed by the exposed portion and a portion in the vicinity of the exposed portion covered by the insulating; and an anaerobic adhesive; Filled in the gap between the conductor wires of the blocking portion. In the second waterproof wiring of the present invention, since the anaerobic adhesive filled in the gap between the core wires is decomposed without water in the blocking portion provided in the middle of the electric wire, the waterproof performance is high. In the second waterproof wiring of the present invention, the anaerobic adhesive is preferably a methacrylate adhesive. (Effects of the Invention) As described above, in the case of the present invention, the method for producing a waterproof wiring, the waterproofing agent for wiring, and the water-proof wiring for improving the waterproof performance in the joint processing portion can be realized. [Embodiment] Hereinafter, embodiments of the present invention will be described with reference to the drawings. The first, second, fourth, and fifth figures are views showing a preparation step, a dipping step, an inserting step, and a heating step in the steps of manufacturing the waterproof wiring of one embodiment of the present invention, respectively. In the method for manufacturing the waterproof wiring according to the present embodiment, the preparation step shown in the first drawing, the immersing step shown in the second figure, the insertion step shown in the fourth figure, and the display of the fifth figure are sequentially performed. The heating step. Explain the steps in sequence. 11 200836219 First, the preparation step shown in the first figure is to prepare the wire harness 10 composed of a plurality of electrically connected wires 11, 12, and 13. The first figure shows an example of a wire harness 1 consisting of three wires 11, 12, and 13. The three electric wires 11, 12, 13 respectively have core wires 111, 121, 131 composed of a plurality of conductor wires, and insulating coatings 112, 122, 132 surrounding the core wires 111, 121, 131. The conductor wires constituting the core wires 111, 121, and 131 are made of a metal material such as copper, and the insulating coatings 112, 122, and 132 are made of a synthetic resin. In each of the core wires 11 and 121, 131, the exposed ends 111a, 121a, and 131a are exposed from one ends 112a, 122a, and 132a of the insulating coatings 112, 122, and 132. The core wires 111, 121, and 131 are electrically connected to each other in a state in which the joint portions 101 at the tip end portions of the exposed ends 111a, 121a, and 131a are bundled. The core wires 111, 121, and 131 are connected to each other by welding or the like. The preparation step of the electric wire wiring 10 shown in the first drawing is first provided with three electric wires 11, 12, and 13 composed of core wires 111, 121, and 131 and insulating coatings 112, 122, and 132. Next, the ends of the insulating coatings 112, 122, and 132 are peeled off, and the core wires m, 12, 131 are exposed from 112a, 122a, and 132a. The exposed portions become exposed ends 111a, i2ia, and 131a. Next, the tips of the exposed ends 111a, 121a, and 131a are aligned, and the wires 11, 12, and 13 are substantially aligned in the same direction. Next, the tip end portions of the exposed ends 111a, 121a, and 131a are supplied with a current to be heated and welded as in a state of being in close contact with each other to form a joint portion 101. In this manner, the electric wire wiring 1A of the exposed ends 111a, 121a, and 131a of the core wires 1U, 121, and 131 exposed from the ends of the insulating coatings 112, 122, and 132 is obtained. At this time, in the electric wires 11, 12, 13, the portions near the exposed ends 111a, 121a, 131a of the core wires 121, 131 and one of the ends 112a, 122a, 132a of the insulating coatings 112, 122, 132 are referred to as terminal portions 1 〇 2 . 12 200836219 Next, the immersing step shown in the second drawing is immersed in the electric wires 11, 12, and 13 of the first drawing, and the end portion 102 is immersed in the anaerobic adhesive 18 as a waterproofing device for wiring. The anaerobic adhesive 18 is an adhesive which starts to harden when it comes into contact with air, and more specifically, an adhesive which starts to harden by blocking oxygen in the air. Since the anaerobic adhesive 18 has a low viscosity before curing, it penetrates into the gap between the conductor wires constituting the core wires 111, 121, 131 without any gap. As shown in the second figure, in a state where the terminal portion 102 is immersed in the anaerobic adhesive 18, the anaerobic adhesive 18 is in addition to the exposed ends iLIA, 121a, 131a of the core wires 111, 121, 131. The terminal portion 102 inside the insulating coatings 112, 122, and 132, which also includes the exposed ends 11a, 121a, and 131a, is impregnated into the gap between the conductor wires. The third figure shows a partial cross-sectional view of the internal structure of the wire in the impregnation step shown in the second figure. The pattern in the third figure shows a portion of the wire 11 as a representative of the wires 12, 12, 13. C As shown in the third figure, the anaerobic adhesive 18 surrounds the conductor wire 113 constituting the core wire 111 and is saturated with the gap between the conductor wires 113. Further, the anaerobic adhesive 18 is also impregnated into the gap between the conductor wire 113 and the insulating coating 112. The wiring waterproofing device used in the impregnation step of the second figure is impregnated when the viscosity before hardening is 30 mPa·s (millipascal seconds) (=30 cp (centipoise)) or less. The steps are uniformly impregnated into the gap between the conductor wires 113. The 18-stage hardened anaerobic adhesive has a viscosity of 30 mPa·s (30 cp) or less and uniformly penetrates the gap between the conductor wires 113. As the anaerobic adhesive 18, an olefin-based adhesive containing propylene 13 200836219 as a main component and containing a peroxide and an anaerobic catalyst can be used. Peroxides and anaerobic catalysts are available: & 1 has peroxides and tertiary amines and saccharins. Methyl group: The propylene-based monomer which is the main component of the binder is exposed to the air by the air, and the viscosity is hardened by the rapid reaction of the radical reaction, and the viscosity before hardening is as low as l〇mpa at normal temperature. s (l〇cp) Cheng II SI. Therefore, the anaerobic 蜊μ composed of the mercapto acrylate-based adhesive is completely filled between the conductor wires 113 in the immersion step: in addition, since the anaerobic adhesive 18 is different from the cyano-based adhesive It does not harden by the moisture in the air. Therefore, in the impregnation step, it has a property of being exposed to the air even if it is placed in a container without a lid, and the low viscosity is not easy to be evil. Further, unlike the cyano-based adhesive, It has the property of not decomposing even if it is in contact with moisture during hardening.
其次，顯示於第四圖之插入步驟，係將浸潰於厭氣 性，合劑中後之電線11、12、13的終端部102插入保 濩I 19内。顯示於第四圖之保護管19係所謂袋狀熱收 縮官，且具有一端縮窄之圓筒形狀。保護管19具有特 別是在圓筒之直徑方向收縮之由熱收縮性樹脂構成的 外侧層191，與配置於該外側層191内侧之由熱可塑性 之熱炼性樹脂構成的内側層192之兩層構造。 其次，顯示於第五圖之加熱步驟，係在第四圖之插入 步驟中將電線11、12、13之終端部1〇2插入保護管19 的狀態下，且在第二圖之浸潰步驟中，使厭氣性黏合劑 浸透於終端部102中之導體線材間的間隙内之狀態下， 將保護管19連同電線11、12、π之終端部1〇2加熱。 加熱步驟係加熱至保護管19之外側層191收縮，内側 層192之熱溶性树脂溶化的溫度，如加熱至13 0 °C程度。 藉由該加熱步驟，保護管19收縮，覆蓋電線n、 14 200836219 12、13之終端部102，而將保護管l9 _部之空氣逐 外部。再者’因為在保護管19内側之埶 月 的狀態下’覆蓋電線U、12、13之終端、==化 所以將保護气19内部之空氣有效地逐出外部。保4管 19内部之厭氣性黏合劑18藉由遮斷空氣而硬化 性黏合劑18藉由與構成芯線^^^^^之金屬接觸 而加速硬化。此外，厭氣性黏合劑18亦藉由加熱而加 速硬化。Next, the insertion step shown in the fourth drawing is performed by inserting the terminal portion 102 of the electric wires 11, 12, and 13 which are immersed in the anaerobic property, and the mixture into the inside of the quilt I 19. The protective tube 19 shown in the fourth figure is a so-called bag-shaped heat shrinking official and has a cylindrical shape in which one end is narrowed. The protective tube 19 has an outer layer 191 made of a heat-shrinkable resin which shrinks particularly in the diameter direction of the cylinder, and two layers of the inner layer 192 which is formed of a thermoplastic resin which is disposed inside the outer layer 191. structure. Next, the heating step shown in the fifth drawing is performed in the state in which the terminal portions 1〇2 of the electric wires 11, 12, and 13 are inserted into the protective tube 19 in the insertion step of the fourth drawing, and the dip step in the second drawing. In the state where the anaerobic adhesive is impregnated into the gap between the conductor wires in the terminal portion 102, the protective tube 19 is heated together with the end portions 1〇2 of the electric wires 11, 12 and π. The heating step is heated until the outer layer 191 of the protective tube 19 is shrunk, and the temperature at which the hot-melt resin of the inner layer 192 is melted is heated to about 130 °C. By this heating step, the protective tube 19 is shrunk to cover the end portions 102 of the wires n, 14 200836219 12, 13 while the air of the protective tube 19 is partially external. Further, since the ends of the electric wires U, 12, and 13 are covered in the state of the inner side of the protective tube 19, the air inside the protective gas 19 is effectively ejected from the outside. The anaerobic adhesive 18 inside the protective tube 18 accelerates the hardening by contacting the metal constituting the core wire by blocking the air. In addition, the anaerobic adhesive 18 is accelerated and accelerated by heating.
厭氣性黏合劑18硬化後，藉由冷卻保護管19及電 線11、12、13，使熱溶性樹脂硬化，而獲得顯示於第五 圖之防水配線1 〇a。此時，顯示於第二圖之浸潰步驟、 顯示於第四圖之插入步驟及顯示於第五圖之加熱步驟 的組合，相當於本發明中所謂之防水處理步驟的一例。 繼續’沿用第五圖，說明藉由上述之防水配線之製 造方法而製造的本發明一種實施形態之防水配線。 顯示於第五圖之防水配線l〇a具有：三條電線η、 12、13，覆蓋電線11、12、13之保護管19a及作為保護 管19a内之配線用防水裝置的硬化之厭氣性黏合劑i8a (參照第六圖）。電線11、12、13具有由複數條導體線 材組成之芯線111、121、131，及圍繞該芯線111、121、 131之絕緣被覆112、122、132，並電性接續從絕緣被 覆 112、122、132 露出之露出端 Ula、121a、131a 的一 部分（芯線12卜露出端121a參照第一圖）。保護管19a 係熱收縮性之保護管19 (參照第四圖）加熱收縮者，且 覆蓋芯線111、121、131中由露出端111a、121a、131a 與該露出端111&、121&、131&附近之絕緣被覆112、122、 132組成的終端部i〇2。 15 200836219 第’、圖係顯不第五圖所示之防水配線的概略剖面 3η圖：第六圖，部分顯示第五圖所示之防水 .7 "、〇丨丨面，第六圖之卬)部分顯示第五圖所示 之防水配線的B — B線剖面。 如第六圖之(a)部分所示，芯線111、121、131中， 被覆112、122、132露出之部分，娜m、 、131被保護管19a中由熱溶性樹脂構成之内侧層192 2，,外侧進一步藉由保護管19a之外側層191覆蓋。 ζ" 、、121、、131分別由複數條導體線材113、123、 、、且成’在複數條導體線材113、123、之間隙中 句—地填充有硬化之厭氣性黏合劑18a。 如第六圖之⑼部分所示，芯線111、121、131中， =端部H)2(參照第五圖）中之絕緣被覆ιι2、ΐ22、 内的部分，係在絕緣被覆112、122 線材U3、123、133㈣充有硬化之職性黏;^= 構成内側層192之熱熔性樹脂的黏度，即使 =圖之加熱步驟加熱’仍錢降低至浸透於導體線材 13、123、133之_的程度。但是，上述之浸潰步驟 j因為減低之硬化前的職性齡劑浸透於導體線 廊养13 123 133的間隙’而後藉由上述之加熱步驟而 更化，所以成為完全填充於導體線材113、123、133之 ^狀恶。因此’防水配線1Ga (參照第五圖）如即使 :荨之液體浸入一條電線11之絕緣被覆112中，仍可以 =護管19a内之終端# 102阻擋，而不致浸入其 =、13^絕緣被覆122、132^此外，因為硬化之厭 轧性黏合劑18a不致遇水而分解，所以即使長期使用， 防水性不致惡化。此外，水等之液體亦不致從電線^、 16 200836219 12、13與保護管i9a之間隙浸入。 上述之實施形態，係說明具有一組接續了防水配線 l〇a之三條電線之例，繼續，說明包含不接續之電線的 本發明之第二種實施形態。 第七圖係顯示本發明第二種實施形態之防水配線 的一部分之外觀圖。 顯示於第七圖之防水配線200如係鋪設汽車之車 體’而接續配置於車體各部分之裝置間，除了在保護管 29内部接續之電線21、22、23之外，亦有在保護管29 内部不接續之電線24、25。 此外，上述之實施形態係說明接續之配線配置於相 同方向，繼續說明接續之電線的方向不同之第三種實施 形態。 第八圖係顯示本發明第三種實施形態之防水配線 的製造步驟圖。 苐八圖中顯示製造苐三種實施形態之防水配線的 步驟中’亡述加熱步驟前之狀態下的概略構造。 構成第八圖所示之防水配線3〇〇的兩條電線31、 ☆ i以f芯線311、321露出之端侧彼此相對地接近之 猎由焊接等而接續，由厭氣性黏合材料組成之圖 厂、不的配線防水劑浸透於構成芯線 311、321之導體 、、、恭間的間隙中。#外，配線防水劑藉由在將接續狀態 之電線f1、32於該電線31與電線32之間撓曲成U字 狀的狀怨:，浸潰於配線防水劑中，可浸透於導體線材 之間1 ΐ第八圖所示，兩條電線31、32之終端部302 ，亡圓筒狀之保護管39中。保護管39在第八圖所示之 狀恶下加熱時收縮而覆蓋接續部分。結果，獲得由直線 200836219 狀連續之電線組成的所謂中間連結配線型之防水配線。 第三種實施形態係接續有在不同方向各配置一條 之電線，繼續說明在不同方向分別配置複數條電線之第 四種實施形態。 第九圖係顯示本發明第四種實施形態之防水配線 的製造步驟圖。 顯示於第九圖之防水配線400接續有合計六條之電 線41、42、43、44、45、46。六條之電線41〜46中，三 條電線41〜43,與其餘之三條電線44〜46,以將芯線411、 421、431、441、451、461露出之端側彼此相對地接近 的姿態，藉由焊接等接續，由厭氣性黏合材料組成之圖 未顯示之配線防水劑浸透於構成芯線411〜461之導體線 材間的間隙中。如第九圖所示，六條電線41〜46之終端 部402插入圓筒狀之保護管49中。保護管49在第八圖 所示之狀態下加熱時收縮而覆蓋接續部分。結果，獲得 接續了六條電線之所謂中間連結配線型的防水配線。 上述之實施形態係說明藉由焊接等而接續數條電 線的各怒線之例，繼續說明藉由壓合而接續各芯線的第 五種實施形態。 第十圖係顯示本發明第五種實施形態之防水配線 的製造步驟圖。 顯示於第十圖之防水配線5〇〇，在由三條電線51、 52、53之芯線5U、52卜531組成之芯線束中，捲繞板 狀之接續配件501。緊固接續配件5〇1而壓合於芯線 ^1_、521、531。此外，由厭氣性黏合材料組成之圖未 顯不的配線防水劑浸透於構成芯線511〜531之導體線材 間的間隙中。電線51〜53之終端部5〇2插入圓筒狀之保 18 200836219 護管59中。保護管59在第九圖所示之狀態下加熱時收 縮而覆蓋接續部分。結果，獲得接續了三條電線之所謂 中間連結型的防水配線。 上述之實施形態係說明接續複數條電線之部分的 防水處理，繼續說明在一條電線内防止液體從一方流入 另一方之第六種實施形態。 第十一圖係顯示本發明第六種實施形態之防水配 線的製造步驟圖。 第十一圖中，為了容易觀察構造，而顯示製造第六 種實施形態之防水配線的步驟中，上述第五圖所示之加 熱步驟前的狀態。 構成顯示於第十一圖之防水配線600的電線61具 有：由複數條導體線材組成之芯線611，及圍繞芯線611 之絕緣被覆612。絕緣被覆612在電線61之中途除去一 部分，在芯線611中形成從絕緣被覆612之中途露出的 露出部611a。由露出部611a與絕緣被覆612之露出部 611 a附近之部分組成的阻播部602中，配線防水劑浸透 於導體線材間之間隙中。此外，如第十一圖所示，電線 61之阻擋部602插入圓筒狀之保護管69中。 顯示於第十一圖之狀態，與上述之第一種實施形態 同樣地，藉由經過顯示於第一圖之準備步驟、顯示於第 二圖之浸潰步驟及顯示於第四圖之插入步驟而獲得。不 過，顯示於第十一圖之防水配線600的準備步驟，與顯 示於第一圖之準備步驟不同之處為：藉由在一條電線之 中途部分除去絕緣被覆612，而在芯線611中形成露出 部611a。此外，防水配線600之浸潰步驟與顯示於第二 圖之浸潰步驟不同之處為：將電線61在露出部611a部 19 200836219 分撓曲成u字狀的狀態下，而浸潰於配線防水劑中。準 備步驟、浸潰步驟及插入步驟其他内容與參照第一圖至 第四圖而說明者相同。 ° 顯示於第十一圖之狀態的保護管69在其次之加熱 步驟加熱時收縮而覆蓋阻擋部602。保護管69内部之^ 氣性黏合劑藉由遮斷空氣而硬化。 、 加熱步驟後，經過冷卻步驟而獲得之防水配線 600，在電線61之阻擋部602，成為在導體線材間之間 隙中填充了硬化之厭氣性黏合劑的狀態。因此，即使、、广 體從一方之端浸入電線61内，被阻擋部6〇2阻擋，: =致浸入電線61内之另一方端。此外，因為硬^之 氣性黏合财致遇水而分解，所旧卩使錢使用防水性 不致惡化。 =上係說明本發明之實施形態、，不過本發明並非限 於此者。上述之實施形態係說明防水配線係分別呈有一 電線者’不過本發明並非限於此者，接續之電 =數=可為七條以上。但是’電線數量須為十^ 零件y，本發明之防水配線亦可為接續連接器等電子 ，外，上述實施形態係說明準備步驟中 之複數條電線，齡其被覆*接續 = ;;明；=非限於此，如亦可為== 後而接續了露出之各芯線的電線。 ’上述之實施形態係說明相當於本I明中之防 水處理步驟的一例之步驟，係依序進行芦、、主 :驟及加熱步驟的處理’不過本 = :之 非限於此。如防水處理步驟亦可為省略 == 20 200836219 驟，而在插入步驟中，將密封了厭氣性黏合材料之熱熔 解性的膠囊放入保護管中，於加熱步驟中，使膠囊熔 化，而使厭氣性黏合材料浸透。 【圖式簡單說明】 第一圖係顯示製造本發明一種實施形態之防水配 線的步驟中之準備步驟之圖。 第二圖係顯示製造本發明一種實施形態之防水配 線的步驟中之浸潰步驟之圖。 第三圖係顯示第二圖所示之浸潰步驟中的電線内 部構造之部分剖面圖。 第四圖係顯示製造本發明一種實施形態之防水配 線的步驟中之插入步驟之圖。 第五圖係顯示製造本發明一種實施形態之防水配 線的步驟中之加熱步驟之圖。 第六圖係顯示第五圖所示之防水配線的剖面構造 之剖面圖。 第七圖係顯示本發明第二種實施形態之防水配線 的一部分之外觀圖。 第八圖係顯示本發明第三種實施形態之防水配線 的製造步驟圖。 第九圖係顯示本發明第四種實施形態之防水配線 的製造步驟圖。 第十圖係顯示本發明第五種實施形態之防水配線 的製造步驟圖。 第十一圖係顯示本發明第六種實施形態之防水配 線的製造步驟圖。 21 200836219 【主要元件符號說明】 10 電線配線 51 電線 10a 防水配線 52 電線 11 電線 53 電線 12 電線 59 保護管 13 電線 62 電線 18 厭氣性黏合劑（配線 61 電線 防水劑） 69 保護管 18a 厭氣性黏合劑（配線 101 接續部 防水劑） 102 終端部 19 保護管 111 芯線 19a 保護管 111a 露出端 21 電線 112 絕緣被覆 22 電線 112a 一端 23 電線 113 導體線材 24 電線 121 芯線 25 電線 121a 露出端 29 保護管 122 絕緣被覆 31 電線 122a 一端 32 電線 123 導體線材 39 保護管 131 芯線 41 電線 131a 露出端 42 電線 132 絕緣被覆 43 電線 132a 一端 44 電線 133 導體線材 45 電線 191 外侧層 46 電線 192 内侧層 49 保護管 200 防水配線 22 200836219 300 302 311 321 400 402 411 421 431 441 451 461 防水配線 500 防水配線 終端部 501 接續配件 芯線 502 終端部 芯線 511 芯線 防水配線 521 芯線 終端部 531 芯線 芯線 600 防水配線 芯線 602 阻擋部 芯線 611 芯線 芯線 611a 露出部 芯線 612 絕緣被覆 芯線 23After the anaerobic adhesive 18 is hardened, the heat-soluble resin is cured by cooling the protective tube 19 and the electric wires 11, 12, and 13, and the waterproof wiring 1 〇 a shown in Fig. 5 is obtained. At this time, the combination of the impregnation step shown in the second diagram, the insertion step shown in the fourth diagram, and the heating step shown in the fifth diagram corresponds to an example of the so-called water repellent treatment step in the present invention. Continuing with the fifth drawing, a waterproof wiring according to an embodiment of the present invention manufactured by the above-described method for manufacturing a waterproof wiring will be described. The waterproof wiring 10a shown in FIG. 5 has three wires η, 12, 13, a protective tube 19a covering the wires 11, 12, and 13 and a hardened anaerobic bonding as a waterproofing device for wiring in the protective tube 19a. Agent i8a (refer to Figure 6). The wires 11, 12, 13 have core wires 111, 121, 131 composed of a plurality of conductor wires, and insulating coatings 112, 122, 132 surrounding the core wires 111, 121, 131, and electrically connected from the insulation coatings 112, 122, 132 A part of the exposed exposed ends Ula, 121a, 131a (the core line 12 is exposed to the end 121a with reference to the first figure). The protective tube 19a is a heat shrinkable protective tube 19 (refer to the fourth figure) that heats the contractor and covers the exposed ends 111a, 121a, 131a and the exposed ends 111&, 121&, 131& The terminal portion i〇2 composed of the insulating coatings 112, 122, and 132 in the vicinity. 15 200836219 The first section of the diagram shows the outline of the waterproof wiring shown in the fifth figure. Figure 3: Part 6 shows the waterproofing shown in the fifth figure. 7 ", 〇丨丨面,第六图卬) The part shows the B-B line section of the waterproof wiring shown in the fifth figure. As shown in part (a) of the sixth figure, in the core wires 111, 121, 131, the exposed portions 112, 122, and 132 are covered, and the inner layer 192 of the protective tube 19a made of a hot-melt resin is used. The outer side is further covered by the outer layer 191 of the protective tube 19a. The ζ", 121, and 131 are filled with a plurality of the conductor wires 113, 123, and s in the gap between the plurality of conductor wires 113 and 123, respectively, and the hardened anaerobic adhesive 18a is filled. As shown in part (9) of the sixth figure, in the core wires 111, 121, and 131, the portion of the insulating coating ιι 2, ΐ 22 in the end portion H) 2 (refer to the fifth figure) is in the insulating coating 112, 122 wire. U3, 123, 133 (4) is filled with hardened functional adhesive; ^ = the viscosity of the hot-melt resin constituting the inner layer 192, even if the heating step of the figure is heated, the money is reduced to saturate the conductor wires 13, 123, 133 Degree. However, the above-mentioned impregnation step j is further filled in the conductor wire 113 because the reduced age-of-hardness agent before hardening penetrates into the gap of the conductor wire porridge 13 123 133 and is further refined by the above-described heating step. 123, 133 of the shape of evil. Therefore, the 'waterproof wiring 1Ga (refer to the fifth figure) can be blocked by the terminal #102 in the protective tube 19a without being immersed in the insulating coating of the electric wire 11 even if the liquid of the crucible is immersed in the insulating coating 112 of the electric wire 11 In addition, since the hardened non-rolling adhesive 18a is not decomposed by water, the water repellency does not deteriorate even if it is used for a long period of time. Further, the liquid such as water is not immersed in the gap between the wires ^, 16 200836219 12, 13 and the protective tube i9a. The above embodiment is an example in which a set of three electric wires connected to the waterproof wiring 10a is described. Next, a second embodiment of the present invention including the unconnected electric wires will be described. Fig. 7 is a perspective view showing a part of the waterproof wiring of the second embodiment of the present invention. The waterproof wiring 200 shown in FIG. 7 is connected between the devices of the vehicle body in the vicinity of the body of the vehicle body, and is protected in addition to the wires 21, 22, and 23 which are connected inside the protection tube 29. The wires 24, 25 are not connected inside the tube 29. Further, in the above-described embodiment, the subsequent wirings are arranged in the same direction, and the third embodiment in which the directions of the connected wires are different will be described. Fig. 8 is a view showing a manufacturing step of the waterproof wiring of the third embodiment of the present invention. In the step of manufacturing the waterproof wiring of the three embodiments, the schematic structure in the state before the heating step is described. The two electric wires 31 and ☆ i constituting the waterproof wiring 3 所示 shown in FIG. 8 are spliced by welding or the like so that the end sides on which the f core wires 311 and 321 are exposed are close to each other, and are composed of an anaerobic adhesive material. The wiring factory and the non-wiring waterproofing agent are impregnated into the gaps between the conductors constituting the core wires 311 and 321 and the Christchurch. #外, The wiring waterproofing agent is bent into a U-shaped shape between the electric wires 31 and the electric wires 32 in the continuous state of the electric wires f1 and 32, and is immersed in the wiring waterproofing agent to be saturated with the conductor wire. Between the first and second figures, the terminal portions 302 of the two electric wires 31 and 32 are in the cylindrical protective tube 39. The protective tube 39 contracts while heating under the condition shown in Fig. 8 to cover the joint portion. As a result, a so-called intermediate connection wiring type waterproof wiring composed of a straight line of continuous line 200836219 was obtained. The third embodiment is followed by a wire having one wire arranged in different directions, and the fourth embodiment in which a plurality of wires are respectively arranged in different directions will be described. Fig. 9 is a view showing the steps of manufacturing the waterproof wiring of the fourth embodiment of the present invention. The waterproof wiring 400 shown in the ninth diagram is connected to a total of six electric wires 41, 42, 43, 44, 45, and 46. Among the six wires 41 to 46, the three wires 41 to 43 and the remaining three wires 44 to 46 are in a posture in which the end sides on which the core wires 411, 421, 431, 441, 451, and 461 are exposed are relatively close to each other. The wiring waterproofing agent not shown by the anaerobic adhesive material is immersed in the gap between the conductor wires constituting the core wires 411 to 461 by welding or the like. As shown in the ninth figure, the terminal portions 402 of the six electric wires 41 to 46 are inserted into the cylindrical protective tube 49. The protective tube 49 is contracted while being heated in the state shown in Fig. 8 to cover the joint portion. As a result, a so-called intermediate connection wiring type waterproof wiring in which six wires were connected was obtained. The above-described embodiment is an example in which the anger lines of a plurality of electric wires are connected by welding or the like, and the fifth embodiment in which the respective core wires are connected by press bonding will be described. Fig. 10 is a view showing the steps of manufacturing the waterproof wiring of the fifth embodiment of the present invention. In the waterproof wiring 5'' shown in Fig. 10, in the core bundle composed of the core wires 5U, 52b 531 of the three electric wires 51, 52, 53, the plate-shaped connecting fitting 501 is wound. The joint fittings 5〇1 are fastened and pressed against the core wires ^1_, 521, and 531. Further, the wiring waterproofing agent which is not shown by the anaerobic adhesive material is impregnated into the gap between the conductor wires constituting the core wires 511 to 531. The terminal portions 5〇2 of the wires 51 to 53 are inserted into the cylindrical protection 18 200836219. The protective tube 59 is contracted while being heated in the state shown in Fig. 9 to cover the joint portion. As a result, a so-called intermediate connection type waterproof wiring in which three wires are connected is obtained. The above embodiment is a waterproof process for connecting a part of a plurality of electric wires, and a sixth embodiment for preventing liquid from flowing from one side to the other in one electric wire line will be described. Fig. 11 is a view showing the steps of manufacturing the waterproof wiring of the sixth embodiment of the present invention. In the eleventh diagram, in the step of manufacturing the waterproof wiring of the sixth embodiment, the state before the heating step shown in the fifth embodiment is shown in order to facilitate the observation of the structure. The electric wire 61 constituting the waterproof wiring 600 shown in Fig. 11 has a core wire 611 composed of a plurality of conductor wires, and an insulating coating 612 surrounding the core wire 611. The insulating coating 612 is partially removed in the middle of the electric wire 61, and an exposed portion 611a exposed from the middle of the insulating coating 612 is formed in the core 611. In the blocking portion 602 composed of the exposed portion 611a and a portion in the vicinity of the exposed portion 611a of the insulating coating 612, the wiring waterproofing agent is impregnated into the gap between the conductor wires. Further, as shown in Fig. 11, the blocking portion 602 of the electric wire 61 is inserted into the cylindrical protective tube 69. In the state shown in FIG. 11 , in the same manner as in the first embodiment described above, the step of preparing in the first drawing, the step of impregnating in the second drawing, and the step of inserting in the fourth drawing are performed. And get. However, the preparation step of the waterproof wiring 600 shown in FIG. 11 is different from the preparation step shown in the first drawing in that the insulating coating 612 is partially removed in the middle of a single wire to form an exposure in the core wire 611. Part 611a. Further, the immersing step of the waterproof wiring 600 is different from the immersing step shown in the second drawing in that the electric wire 61 is deflected into a U-shape in a state where the exposed portion 611a portion 19 200836219 is bent into a U-shape, and is immersed in the wiring. Waterproofing agent. The preparation steps, the immersion step, and the insertion step are the same as those described with reference to the first to fourth figures. The protective tube 69 shown in the state of Fig. 11 is shrunk to cover the blocking portion 602 when the heating step is heated. The gas-based adhesive inside the protective tube 69 is hardened by blocking air. After the heating step, the waterproof wiring 600 obtained by the cooling step is in a state in which the barrier portion 602 of the electric wire 61 is filled with a hardened anaerobic adhesive in the gap between the conductor wires. Therefore, even if it is immersed in the electric wire 61 from the end of one side, it is blocked by the blocking portion 6〇2: = immersed in the other end of the electric wire 61. In addition, because the hard gas is bonded to the water and decomposed, the old one makes the water use waterproof and does not deteriorate. The above description of the embodiments of the present invention is described, but the present invention is not limited thereto. In the above-described embodiment, the waterproof wiring system is shown as having a wire. However, the present invention is not limited thereto, and the number of subsequent electric=numbers may be seven or more. However, the number of wires must be ten parts y, and the waterproof wiring of the present invention may be an electron such as a connector. The above embodiment describes a plurality of wires in the preparation step, and is covered by the splicing * splicing =; = Not limited to this, if the == can be followed by the wires of the exposed core wires. The above-described embodiment is a step corresponding to an example of the water-repellent treatment step of the present invention, and the processes of the reed, the main step, and the heating step are sequentially performed. However, the present invention is not limited thereto. For example, the water-repellent treatment step may be omitted (= 20 200836219), and in the inserting step, the heat-melting capsule sealed with the anaerobic adhesive material is placed in the protective tube, and in the heating step, the capsule is melted, and Soak the anaerobic adhesive material. BRIEF DESCRIPTION OF THE DRAWINGS The first drawing shows a preparation step in the step of manufacturing a waterproof wiring according to an embodiment of the present invention. The second figure is a view showing a step of impregnation in the step of producing the waterproof wiring of one embodiment of the present invention. The third figure shows a partial cross-sectional view of the internal structure of the electric wire in the impregnation step shown in the second figure. The fourth figure is a view showing an insertion step in the step of manufacturing the waterproof wiring of one embodiment of the present invention. Fig. 5 is a view showing a heating step in the step of producing the waterproof wiring of one embodiment of the present invention. Fig. 6 is a cross-sectional view showing the cross-sectional structure of the waterproof wiring shown in Fig. 5. Fig. 7 is a perspective view showing a part of the waterproof wiring of the second embodiment of the present invention. Fig. 8 is a view showing a manufacturing step of the waterproof wiring of the third embodiment of the present invention. Fig. 9 is a view showing the steps of manufacturing the waterproof wiring of the fourth embodiment of the present invention. Fig. 10 is a view showing the steps of manufacturing the waterproof wiring of the fifth embodiment of the present invention. Fig. 11 is a view showing the steps of manufacturing the waterproof wiring of the sixth embodiment of the present invention. 21 200836219 [Description of main components] 10 Wire wiring 51 Wire 10a Waterproof wiring 52 Wire 11 Wire 53 Wire 12 Wire 59 Protection tube 13 Wire 62 Wire 18 Anaerobic adhesive (wiring 61 wire waterproofing agent) 69 Protective tube 18a anaerobic Adhesive (wiring 101 joint waterproofing agent) 102 Terminal part 19 Protection tube 111 Core wire 19a Protective tube 111a Exposure end 21 Wire 112 Insulation coating 22 Wire 112a One end 23 Wire 113 Conductor wire 24 Wire 121 Core wire 25 Wire 121a Exposure end 29 Protection Tube 122 Insulation coating 31 Wire 122a One end 32 Wire 123 Conductor wire 39 Protection tube 131 Core wire 41 Wire 131a Exposure end 42 Wire 132 Insulation coating 43 Wire 132a One end 44 Wire 133 Conductor wire 45 Wire 191 Outer layer 46 Wire 192 Inner layer 49 Protection tube 200 Waterproof wiring 22 200836219 300 302 311 321 400 402 411 421 431 441 451 461 Waterproof wiring 500 Waterproof wiring terminal part 501 Connecting parts core wire 502 Terminal part core wire 511 Core wire waterproofing wire 521 Core wire terminal part 531 Core wire core 600 602 waterproof barrier core wire portion of the core wire 611 is exposed core portion 611a covering the core wire 612 insulated core wires 23