JP4019452B2 - How to install the pressure joint connector - Google Patents

How to install the pressure joint connector Download PDF

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Publication number
JP4019452B2
JP4019452B2 JP19166597A JP19166597A JP4019452B2 JP 4019452 B2 JP4019452 B2 JP 4019452B2 JP 19166597 A JP19166597 A JP 19166597A JP 19166597 A JP19166597 A JP 19166597A JP 4019452 B2 JP4019452 B2 JP 4019452B2
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Japan
Prior art keywords
joint connector
electric wire
wire
pressure
press
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JP19166597A
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JPH1139968A (en
Inventor
憲明 岩田
則泰 嶋
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Sumitomo Wiring Systems Ltd
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Sumitomo Wiring Systems Ltd
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Description

【0001】
【発明の属する技術分野】
本発明は自動車用ワイヤハーネスに圧接ジョイントコネクタを取り付ける方法に関し、特に、圧接ジョイントコネクタに接続する電線のダブリを無くすものである。
【0002】
【従来の技術】
上記圧接ジョイントコネクタを取り付けた自動車用ワイヤハーネスの製造は、図7に示す工程で行われている。即ち、まず、図7(A)に示すように、ワイヤハーネス組立図板1上において、布線パターンに応じて立設した布線治具2で支持して電線群W1を布線する。その時、電線群W1の中で、圧接ジョイントコネクタ3と接続してジョイント回路を構成する特定の複数の電線W2は、圧接ジョイントコネクタ取付側へと取り出して布線しておく。全ての電線を布線図板上に布線した後に、図7(B)に示すように、上記特定電線W2を検査機付き圧接機4を用いて圧接ジョイントコネクタ3に圧接接続する。ついで、図7(C)に示すように、蓋締め機5により圧接ジョイントコネクタ3に上蓋を取り付けている。
【0003】
このように、特定電線W2に圧接ジョイントコネクタ3を取り付けた後、電線群W1へと戻して、図7(D)に示すように、電線群W1に圧接ジョイントコネクタ3および特定電線W2をテープ6を用いて巻き付けて固定している。
【0004】
【発明が解決しようとする課題】
上記した方法により特定電線W2に圧接ジョイントコネクタ3を取り付けて幹線の電線群W1へと戻してテープ巻き固定すると、図8に示すように、特定電線W2は圧接ジョイントコネクタ3を取り付けるために幹線の電線群W1より台形状に取り出して特定電線W2に余長があるため、幹線の電線群W1に戻した時に、余長分がダブリとなっている。その結果、ワイヤハーネスの外径が太くなり、自動車への配索作業性が悪くなるとともに、電線長さも必要以上に長くなり、電線費用が増加してコスト高になる。
【0005】
上記特定電線W2への圧接ジョイントコネクタ3の取付位置を幹線の電線群W1に近接した位置で行うと、上記特定電線W2のダブリを減少することができる。しかしながら、圧接ジョイントコネクタ3を特定電線W2に取り付けるためには圧接機および蓋閉め機が必要で、これらはスペースをとるために、幹線の電線群W1に近接した位置に設置することは困難である。
【0006】
本発明は上記した問題に鑑みてなされたもので、圧接ジョイントコネクタと接続した電線が、幹線側の電線群に戻された時にダブリが生じないようにすることを課題としている。
【0007】
【課題を解決するための手段】
上記課題を解決するため、本発明は、請求項1で、ワイヤハーネスが略90度に屈折する屈折部分において、該ワイヤハーネスを構成する電線群のうち圧接ジョイントコネクタに接続する複数の電線を、上記屈折部分の他の電線群とで略正方形の4辺を構成するように取り出し、該取り出した電線に圧接ジョイントコネクタを接続し、接続後に、
上記圧接ジョイントコネクタと接続した電線を、上記略正方形の対角線を中心として上記屈折部分の他の電線群側へと折り返して重ね、この折り返した電線および該電線と接続した上記圧接ジョイントコネクタを上記他の電線群にテープ巻き固定していることを特徴とする圧接ジョイントコネクタの取付方法を提供している。
【0008】
【0009】
上記のように、ワイヤハーネスの幹線の屈折部分を利用して、該屈折部分において、圧接ジョイントコネクタと接続する特定な複数の電線を、上記屈折部分とで略正方形の4辺を構成するように取り出しておくと、取り出した電線長さは屈折部分の電線長さと略同長となる。また、取り出した電線のいずれかの位置に圧接機及び蓋締め機を設置すれば良いために、そのスペースを確保することができる。圧接ジョイントコネクタを取り付けた後に、屈折部分に折り返して戻すと、屈折部分の電線長さと、圧接ジョイントコネクタと接続した電線長さとは略同長となるため、電線のダブリを発生させずに、屈折部分の幹線の電線群に圧接ジョイントコネクタと接続した電線をテープ巻き固定することができる。
【0010】
【0011】
上記のように、圧接ジョイントコネクタと接続した電線を幹線の電線群にダブリなく巻き付けると、ワイヤハーネス幹線の外径が大きくならず、自動車への配索作業性が良くなるとともに、ワイヤハーネスの配索スペースを減少することができる。さらに、ワイヤハーネスは屈折位置において車体係止用のクリップを取り付けて車体へ係止している場合が多いため、圧接ジョイントコネクタにクリップを一体に設けておくと、クリップを別に取り付ける必要がなくなる。
【0012】
上記ワイヤハーネスへの圧接ジョイントコネクタの取り付けは、ワイヤハーネスの組立図板上において、ワイヤハーネスの布線経路に沿って立設する布線治具を、屈折する布線経路の部分で、該屈折部分を含んで略正方形の4辺を構成できる位置にも立設し、かつ、該位置に圧接機を設置しており、
上記布線治具で支持して電線群を布線するとともに、屈折部を含んで略正方形の4辺を構成するように圧接ジョイントコネクタと接続する電線を布線治具で支持して布線し、該布線した電線に圧接機により圧接ジョイントコネクタを取り付け、その後、布線治具より電線を取り出して屈折部分の電線群側に折り返して、テープ巻きで固定している。
【0013】
上記のように、ワイヤハーネスを製造すると、組立図板上に立設した布線治具に沿って、圧接ジョイントコネクタと接続するために電線群を布線すると、屈折部における幹線側の電線と略同じ長さで布線されることとなり、この状態で圧接ジョイントコネクタと接続した後に、幹線側へと戻すと、電線長さをダブリを発生させない寸法とすることができる。
【0014】
【発明の実施の形態】
以下、本発明の実施形態を図面を参照して説明する。
【0015】
図1はワイヤハーネスの製造装置を示し、ワイヤハーネスの組立図板10上にワイヤハーネス幹線用の布線治具11と、圧接ジョイントコネクタと接続する電線用の布線治具12とを立設している。これら布線治具11、12は従来から用いられているU字状の布線治具で、幹線W1の電線群と圧接ジョイントコネクタと接続する特定の複数の電線W2とを保持して所定経路に沿って布線するようにしている。
【0016】
上記幹線の電線群W1が直角方向へ屈折する部分L1では、該直角屈折部分L1とで正方形を構成するように、上記特定電線W2を布線する治具12を設置している。即ち、治具11a、11b、11cと治具12とを正方形の4隅に配置した構成としている。
【0017】
上記治具11cと治具12の間には、圧接ジョイントコネクタ20を載置する治具13を組立図板10上に設置している。該治具13に対して、検査機付き圧接機および蓋締め機(図示せず)は、従来と同様に、組立図板10を循環自在に保持するフレームにスライド自在に垂設して、組立図板10の治具13上に必要に応じて移動させて用いられるようにしている。
【0018】
上記した組立図板10上において、ワイヤハーネスの幹線を構成する電線群W1は上記治具11a、11b、11cで保持して配線して、直角屈折部分L1を構成する。一方、圧接ジョイントコネクタ20と接続する複数の特定電線W2は治具11aより分岐させて治具12を通した後、治具11cへと配線して、直角屈折部分L2を構成する。この状態で、幹線の電線群W1の直角屈折部分L1と特定電線W2の直角屈折部分L2とで正方形の4辺を構成することとなり、特定電線W2の直角屈折部分L2の長さと幹線の直角屈折部分L1の長さは略同一となる。
【0019】
上記治具12と11cとの間には圧接ジョイントコネクタ20を載置しているため、治具12と11cの間の特定電線W2は圧接ジョイントコネクタ20の所定位置に挿通させることができる。
【0020】
上記圧接ジョイントコネクタ20は図3(A)(B)に示すように、コネクタハウジング21内に圧接端子22を収容しており、該圧接端子22の圧接刃22aの位置に特定電線W2の各電線を位置させる。この状態で、上方から圧接機で電線を押下すると、圧接刃22aにより絶縁被覆が切断されながら挿入して、圧接接続される。これら電線と圧接接続される圧接端子22には、ジョイントバスバー23が挿入されており、よって、特定電線W2は圧接ジョイントコネクタ20においてジョイント回路が形成されることとなる。
【0021】
圧接機による圧接工程が終了すると、従来と同様に、該圧接機に付設した検査機により、圧接高さ、配線忘れ、二重配線による二重圧接等の検査が行われ、該検査終了後に、蓋閉め機により、圧接ジョイントコネクタ20の蓋24がコネクタハウジング21の上面開口に取り付けられる。
【0022】
上記のように、圧接ジョイントコネクタ20を特定電線W2に取り付けた後、特定電線20を治具12より取り出し、治具11aと11cを結ぶ対角線Sを中心として、幹線の電線群W1へと折り返して重ねる。
【0023】
この折り返された特定電線W2の長さは幹線の電線群W1の直角屈折部分L1の長さと略等しいため、幹線の電線群W1上にダブリなく重ねられる。
【0024】
この状態で、図4に示すように、特定電線W2および圧接ジョイントコネクタ20をテープ30を用いて幹線の電線群W1に巻き付け、ワイヤハーネスを製造している。
【0025】
なお、上記実施形態では、ワイヤハーネスの幹線の電線群W1が直角に屈折する部分に圧接ジョイントコネクタを取り付けるようにしているが、図5(A)(B)に示すように、ワイヤハーネスのT字状分岐部あるいは、十字状分岐部に上記と同様な方法により圧接ジョイントコネクタをとりつけても良い。
【0026】
なお、必ずしも直角に屈折する部分に限らず、図6に示すように、鈍角あるいは鋭角に屈折する部分においても、この屈折部分と対称に圧接ジョイントコネクタと接続する特定電線W2を取り出して、屈折部分の電線群W1と取り出した特定電線W2の長さを略同一とすれば、電線群W1に折り返した時に同一長さとなり、特定電線のダブリを無くすことができる。
【0027】
【発明の効果】
以上の説明より明らかなように、本発明によれば、圧接ジョイントコネクタを取り付ける電線を、他の幹線側の電線群が屈折する部分において、該屈折部分を含んで略正方形の4辺を構成するように取り出しているため、取り出した電線長さを屈折部分と同一長さとすることができ、よって、圧接ジョイントコネクタを取付後に、幹線側の電線群へと折り返すと、電線のダブリがない状態で固定することができる。
【0028】
よって、従来必要とされた電線の余長を無くすことができ、電線コストを低下することができる。また、圧接ジョイントコネクタと接続した電線がダブリなく幹線の電線群に重ね合わされるため、電線径が大きくならず、自動車への配索作業が容易となるとともに、配索スペースを小さくできる。
【0029】
さらに、本発明では、従来と比較して、組立図板上において、圧接ジョイントコネクタと接続する電線を、他の幹線側の電線群が屈折する部分において、該屈折部分を含んで略正方形の4辺を構成する位置に布線できるように、従来用いられている布線治具を位置決めして立設する点を変えているだけであるため、コストアップにならずに実施でき、実用的価値が非常に大きいものである。
【図面の簡単な説明】
【図1】 本発明の製造装置の概略斜視図である。
【図2】 布線状態の平面図である。
【図3】 (A)は圧接ジョイントコネクタの分解斜視図、(B)は断面図である。
【図4】 製造されたワイヤハーネスの概略斜視図である。
【図5】 (A)(B)は他の変形例を示す概略図である。
【図6】 (A)(B)は他の参考例を示す概略図である。
【図7】 (A)乃至(D)は従来の方法を示す工程図である。
【図8】 従来の問題点を示す概略図である。
【符号の説明】
W1 幹線の電線群
W2 圧接ジョイントコネクタを取り付ける特定電線
L1,L2 直角屈折部分
S 対角線
10 組立図板
11a、11b、11c、12 布線治具
13 圧接ジョイントコネクタ載置用の治具
20 圧接ジョイントコネクタ
30 テープ
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a method for attaching a pressure joint connector to a wire harness for an automobile, and in particular, eliminates double of electric wires connected to the pressure joint connector.
[0002]
[Prior art]
The production of the automobile wire harness to which the above-mentioned pressure contact joint connector is attached is performed in the process shown in FIG. That is, first, as shown in FIG. 7A, the wire group W1 is wired on the wire harness assembly drawing board 1 supported by the wiring jig 2 erected according to the wiring pattern. At that time, in the electric wire group W1, a plurality of specific electric wires W2 that are connected to the press-contact joint connector 3 to form a joint circuit are taken out to the press-contact joint connector mounting side and wired. After all the electric wires are wired on the wiring diagram board, as shown in FIG. 7B, the specific electric wires W2 are press-connected to the press-contact joint connector 3 by using the press-connecting machine 4 with an inspection machine. Then, as shown in FIG. 7 (C), and attach the top cover to press the joint connector 3 by capping machine 5.
[0003]
Thus, after attaching the press-contact joint connector 3 to the specific electric wire W2, it returns to the electric wire group W1, and as shown in FIG.7 (D), the press-contact joint connector 3 and the specific electric wire W2 are tape 6 on the electric wire group W1. It is wrapped and fixed using.
[0004]
[Problems to be solved by the invention]
Fixing tape winding back and attach the pressure joint connector 3 to a particular wire W2 to the electric wires W1 trunk by the method described above, as shown in FIG. 8, a specific wire W2 is to attach a pressure-joint connector 3 Since the specific electric wire W2 has a surplus length taken out from the main wire group W1, the extra length is doubled when returned to the main wire group W1. As a result, the outer diameter of the wire harness becomes thick, the wiring workability to the automobile deteriorates, the length of the electric wire becomes longer than necessary, the electric wire cost increases, and the cost increases.
[0005]
When the attachment position of the press-contact joint connector 3 to the specific electric wire W2 is performed at a position close to the main wire group W1, the double of the specific electric wire W2 can be reduced. However, in order to attach the pressure welding joint connector 3 to the specific electric wire W2, a pressure welding machine and a lid closing machine are required, and these take up space, so it is difficult to install the pressure welding joint connector 3 at a position close to the main wire group W1. .
[0006]
The present invention has been made in view of the above-described problems, and it is an object of the present invention to prevent a double from occurring when an electric wire connected to a pressure-welded joint connector is returned to the electric wire group on the main line side.
[0007]
[Means for Solving the Problems]
In order to solve the above-mentioned problems, the present invention provides a plurality of electric wires connected to the pressure-welded joint connector in the electric wire group constituting the wire harness in the refraction portion where the wire harness is refracted at approximately 90 degrees. extraction so as to constitute the four sides of the substantially square in the other wire group of the bent portion, to connect the pressure joint connector to the electric wire taken out said, after the connection,
The electric wire connected to the pressure welding joint connector is folded back to the other electric wire group side of the refracted portion around the substantially square diagonal line, and the folded electric wire and the pressure welding joint connector connected to the electric wire are connected to the other A method of attaching a pressure-welded joint connector, characterized by being fixed to a group of electric wires with tape.
[0008]
[0009]
As described above, using the refracted portion of the trunk of the wire harness, a plurality of specific electric wires connected to the pressure-welded joint connector in the refracted portion are configured to form four substantially square sides with the refracted portion. If it is taken out, the taken-out electric wire length becomes substantially the same length as the electric wire length of the refracted portion. Further, in order to may be installed welding machine and Futashime Me machine in any position of the wire taken out, it is possible to secure the space. After attaching the pressure welding joint connector and turning it back to the refracted portion, the wire length of the refracted portion and the wire length connected to the pressure welding joint connector will be approximately the same length, so there will be no doubling of the wire. An electric wire connected to the pressure-welded joint connector can be taped and fixed to a portion of the main wire group.
[0010]
[0011]
As described above, when the wound without doubling the wires connected with the pressure joint connector to wire group of the mains, the outer diameter of the wire harness main line does not become large, with wiring work industries of automobiles is improved, the wire harness The wiring space can be reduced. Further, since the wire harness is often attached to the vehicle body by attaching a clip for locking the vehicle body at the bending position, if the clip is integrally provided on the pressure joint connector, it is not necessary to attach the clip separately.
[0012]
Mounting of pressure joint connector to the wire harness in the assembled view board of the wire harness, the wiring jig erected along the wiring path of the wire harness, the portion of the wiring route of refraction, the the four sides of the substantially square contains refractive part also is erected in a position that can configure, and has established the welding machine to the position,
Together, the wires to be connected to the pressure contact joint connector so as to form four sides of a substantially regular rectangular include refractive portion is supported by the wiring jigs cloth to wired the wire group is supported by the wiring jigs Then, a pressure welding joint connector is attached to the wired electric wire by a pressure welding machine, and then the electric wire is taken out from the wiring jig, folded back to the electric wire group side of the refracted portion, and fixed by tape winding.
[0013]
As described above, when manufacturing a wire harness, along the wiring jig was erected on the assembly drawing board, when laid the wire group for connecting the pressure contact joint connector, the mains side of the wire in the refractive portion In this state, after being connected to the press-contact joint connector and returning to the main line side, the length of the electric wire can be reduced to a size that does not cause a double.
[0014]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0015]
FIG. 1 shows an apparatus for manufacturing a wire harness. On a wire harness assembly drawing board 10, a wiring harness 11 for a wire harness main line and a wiring jig 12 for an electric wire connected to a pressure joint connector are erected. is doing. These wiring jigs 11 and 12 are U-shaped wiring jigs conventionally used, and hold a plurality of specific electric wires W2 connected to the electric wire group of the trunk line W1 and the press-contact joint connector, and have a predetermined path. Is arranged along the line.
[0016]
In the portion L1 where the main wire group W1 is refracted in a right angle direction, a jig 12 for laying the specific wire W2 is installed so as to form a square with the right angle refracted portion L1. That is, the jigs 11a, 11b, 11c and the jig 12 are arranged at the four corners of a square.
[0017]
Between the jig 11 c and the jig 12, a jig 13 for placing the press-contact joint connector 20 is installed on the assembly drawing board 10. A pressure welding machine with an inspection machine and a lid fastening machine (not shown) are slidably suspended from the jig 13 on a frame that holds the assembly drawing plate 10 in a circulatory manner. It is made to move on the jig | tool 13 of the board 10 as needed, and is used.
[0018]
On the assembly drawing board 10 described above, the wire group W1 constituting the trunk of the wire harness is held and wired by the jigs 11a, 11b, and 11c to form the right angle refraction portion L1. On the other hand, the plurality of specific electric wires W2 connected to the press-contact joint connector 20 are branched from the jig 11a, passed through the jig 12, and then wired to the jig 11c to form the right angle refraction portion L2. In this state, the square refraction part L1 of the main wire group W1 and the right refraction part L2 of the specific wire W2 constitute four sides of the square, and the length of the right refraction part L2 of the specific wire W2 and the right angle refraction of the main line. The length of the part L1 becomes substantially the same.
[0019]
Since the pressure joint connector 20 is placed between the jigs 12 and 11c, the specific electric wire W2 between the jigs 12 and 11c can be inserted into a predetermined position of the pressure joint connector 20.
[0020]
As shown in FIGS. 3A and 3B, the press-contact joint connector 20 accommodates a press-contact terminal 22 in a connector housing 21, and each wire of the specific wire W2 is positioned at the press-contact blade 22a of the press-contact terminal 22. Position. In this state, when the electric wire is pressed down from above by the pressure welding machine, the insulation coating is inserted while being cut by the pressure welding blade 22a, and the pressure welding is established. A joint bus bar 23 is inserted into the press contact terminal 22 that is press-connected to these electric wires, so that a joint circuit is formed in the press contact joint connector 20 for the specific wire W2.
[0021]
When the pressure welding process by the pressure welding machine is completed, the inspection machine attached to the pressure welding machine performs inspections such as the pressure welding height, forgetting the wiring, double pressure welding by the double wiring, and the like after the inspection. The lid 24 of the pressure contact joint connector 20 is attached to the upper surface opening of the connector housing 21 by the lid closing machine.
[0022]
As described above, after attaching the press joint connector 20 to a particular wire W2, the specific electric wire 20 is taken out from the jig 12, centered on the diagonal line S connecting the jig 11a and 11c, folded into wire group W1 of the trunk And repeat.
[0023]
Since the length of the folded specific electric wire W2 is substantially equal to the length of the right angle refracting portion L1 of the main wire group W1, it is overlapped on the main wire group W1 without duplication.
[0024]
In this state, as shown in FIG. 4, the specific electric wire W <b> 2 and the pressure contact joint connector 20 are wound around the main wire group W <b> 1 using the tape 30 to manufacture a wire harness.
[0025]
In the above embodiment, although the wire group W1 of the trunk of the wire harness is to attach a pressure-contact joint connector in a portion refracted at a right angle, as shown in FIG. 5 (A) (B), the Waiyaha Ness T A press-contact joint connector may be attached to the letter- shaped branch portion or the cross-shaped branch portion by the same method as described above .
[0026]
It should be noted that the present invention is not limited to a portion that refracts at a right angle, and as shown in FIG. If the lengths of the electric wire group W1 and the extracted specific electric wire W2 are substantially the same, the length becomes the same when folded back to the electric wire group W1, and the double of the specific electric wire can be eliminated.
[0027]
【The invention's effect】
As apparent from the above description, according to the present invention, the wire mounting the pressure joint connector, in a portion where the wire group of the other trunk side is refracted, constituting four sides of a substantially regular square contains the bent portion As a result, the length of the extracted wire can be made the same as that of the refracted portion. It can be fixed with.
[0028]
Therefore, the extra length of the electric wire conventionally required can be eliminated, and the electric wire cost can be reduced. In addition, since the electric wire connected to the pressure-welded joint connector is superimposed on the trunk electric wire group without duplication, the electric wire diameter is not increased, and the wiring operation to the automobile is facilitated, and the wiring space can be reduced.
[0029]
Furthermore, in the present invention, compared to the conventional case, on the assembly drawing board, the wire connected to the press-fit joint connector is substantially square 4 including the refracted portion in the portion where the other electric wire group on the main line side is refracted. It only has to change the point where the conventional wiring jig is positioned and erected so that it can be wired at the position that constitutes the side, so it can be implemented without increasing costs and has practical value. Is very big.
[Brief description of the drawings]
FIG. 1 is a schematic perspective view of a production apparatus of the present invention.
FIG. 2 is a plan view of a wiring state.
3A is an exploded perspective view of a pressure-welded joint connector, and FIG. 3B is a cross-sectional view.
FIG. 4 is a schematic perspective view of the manufactured wire harness.
FIGS. 5A and 5B are schematic views showing another modification. FIGS.
6A and 6B are schematic views showing another reference example.
7A to 7D are process diagrams showing a conventional method.
FIG. 8 is a schematic view showing a conventional problem.
[Explanation of symbols]
W1 Trunk wire group W2 Specific wires L1, L2 for attaching a pressure welding joint connector Right angle refraction portion S Diagonal wire 10 Assembly drawing plates 11a, 11b, 11c, 12 Wiring jig 13 Pressure welding joint connector mounting jig 20 Pressure welding joint connector 30 tapes

Claims (1)

ワイヤハーネスが略90度に屈折する屈折部分において、該ワイヤハーネスを構成する電線群のうち圧接ジョイントコネクタに接続する複数の電線を、上記屈折部分の他の電線群とで略正方形の4辺を構成するように取り出し、該取り出した電線に圧接ジョイントコネクタを接続し、接続後に、
上記圧接ジョイントコネクタと接続した電線を、上記略正方形の対角線を中心として上記屈折部分の他の電線群側へと折り返して重ね、この折り返した電線および該電線と接続した上記圧接ジョイントコネクタを上記他の電線群にテープ巻き固定していることを特徴とする圧接ジョイントコネクタの取付方法。
In the refraction part where the wire harness is refracted at about 90 degrees, a plurality of electric wires connected to the press-contact joint connector among the electric wire groups constituting the wire harness are arranged with four sides of a substantially square shape with the other electric wire groups of the refraction part. extraction to configure to connect the pressure joint connector to the electric wire taken out it said, after the connection,
The electric wire connected to the pressure welding joint connector is folded back to the other electric wire group side of the refracted portion around the substantially square diagonal line, and the folded electric wire and the pressure welding joint connector connected to the electric wire are connected to the other A method of attaching a pressure-welded joint connector, characterized by being fixed to a group of electric wires with tape.
JP19166597A 1997-07-16 1997-07-16 How to install the pressure joint connector Expired - Fee Related JP4019452B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19166597A JP4019452B2 (en) 1997-07-16 1997-07-16 How to install the pressure joint connector

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Application Number Priority Date Filing Date Title
JP19166597A JP4019452B2 (en) 1997-07-16 1997-07-16 How to install the pressure joint connector

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JPH1139968A JPH1139968A (en) 1999-02-12
JP4019452B2 true JP4019452B2 (en) 2007-12-12

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JP5295659B2 (en) * 2008-06-30 2013-09-18 矢崎総業株式会社 Wire harness manufacturing jig and method of manufacturing wire harness

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