JP3591698B2 - Bending structure of electric wire module - Google Patents

Bending structure of electric wire module Download PDF

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Publication number
JP3591698B2
JP3591698B2 JP25222598A JP25222598A JP3591698B2 JP 3591698 B2 JP3591698 B2 JP 3591698B2 JP 25222598 A JP25222598 A JP 25222598A JP 25222598 A JP25222598 A JP 25222598A JP 3591698 B2 JP3591698 B2 JP 3591698B2
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Prior art keywords
electric wire
wire
wire module
pair
molding
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JP2000082339A (en
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正治 坂口
久典 佐々木
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Yazaki Corp
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Yazaki Corp
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Description

【０００１】
【発明の属する技術分野】
本発明は、電線を樹脂にインサート成形した電線モジュールの屈曲構造に関するものである。
【０００２】
【従来の技術】
従来、図７のような電線モジュール８０が開示されている。
この電線モジュール８０は、図７乃至図９に示すように、樹脂８１内に電線８２ａをインサート成形した電線部８２と、電線部８２の両端末に接続されたコネクタ部８３，８４とから成る。そして、図１０の如くに、干渉物８５を避けるように電線モジュール８０を配索し、コネクタ部８３，８４を相手の補機８６，８７に電気的に接続する。電線部８２に設けられた係止クランプ８８を、補機８７に形成された係止孔８９に差し込み、電線モジュール８０を固定する。
【０００３】
しかしながら、補機８６，８７に接続される一対のコネクタ部８３，８４の（嵌合面８３ａ，８４ａの）向きが９０度ずれている場合には、電線モジュール８０を成形するため、図１１のような上下移動（昇降）する一対の成形金型９１，９２と左右移動（スライド）する成形金型９３が必要になる。つまり、成形金型９１，９２，９３の全体構造が複雑化して金型自身の製造コストが上昇する不具合があった。そして、複雑な成形金型９１，９２，９３の使用により図７の電線モジュール８０の生産性が低下する恐れがあった。
【０００４】
【発明が解決しようとする課題】
本発明は上記した点に鑑み、簡単な構造の成形金型でインサート成形できると共に、コネクタ部の向きを容易に変更できる電線モジュールの屈曲構造を提供することを目的とする。
【０００５】
【課題を解決するための手段】
上記目的を達成するために、本発明は、一対の成形金型を型締めすることにより、複数の電線を樹脂にインサート成形して成る電線モジュールの屈曲構造において、
前記一対の成形金型の対向面には、少なくとも二つの電線配置孔と、該電線配置孔の間に架設された電線溝とを形成し、前記電線モジュールの中間部に、該電線溝の内壁面に前記電線の外周面を密接した状態で該電線をインサート成形することにより、端末の向きを変更自在にするための少なくとも一つの露出電線群を設けた電線モジュールの屈曲構造を特徴とする（請求項１）。
前記電線モジュールが前記中間部に前記露出電線群と、前記端末に、インサート成形されたコネクタ部とを有する電線モジュールの屈曲構造を特徴とする（請求項２）。
インサート成形直後に、前記コネクタ部の嵌合面が前記一対の成形金型の型締め方向又は型開き方向を向いている電線モジュールの屈曲構造を特徴とする（請求項３）。
【０００６】
【発明の実施の形態】
以下、本発明の実施の形態の具体例を、図面を参照して説明する。
図１〜図６は本発明に係る電線モジュールの屈曲構造の一実施例を示すものである。なお、本実施例では、電線モジュールの両端末にコネクタ部がインサート成形されている場合を説明する。コネクタ部以外にも構成上可能である。
【０００７】
図１及び図２に示すように、この電線モジュール１の屈曲構造は、電線モジュール１の中間部２に露出電線群（請求項の屈曲手段に相当）３を設けて一方のコネクタ部４の（嵌合面４ａの）向きを変更自在にした構造である。
電線モジュール１は相互に平行な複数の電線７と、電線７の両端末２ａ，２ｂに設けられた端子８ａ，９ａとを樹脂６内にインサート成形して形成される。そのため、電線モジュール１の中間部２は樹脂６内に複数の電線７を含む。一対のコネクタ部４，５はコネクタ８，９の内部に複数の端子８ａ，９ａを有し、補機８６，８７（図６参照）に電気的に接続される。中間部２には電線モジュール１を補機８７（図６参照）に固定するための一対の係止クランプ１２，１２が一体に成形されている。
【０００８】
露出電線群３は中間部２の両端末２ａ，２ｂ近傍を除いた所望の場所に少なくとも一つ配置されている。そして、露出電線群３は丁度電線モジュール１から樹脂６だけを剥ぎ取って外部に複数の電線７を露出させた状態のものである。露出電線群３の距離（長さ）Ｌは任意である。
これにより、一方のコネクタ部４の嵌合面４ａの向き（方向）を、他方のコネクタ部５に対して自由に変更できる。そのため、電線モジュール１の配索自由度を従来よりも増すことができる。また、電線モジュール１の配索時に一対のコネクタ部４，５の間に寸法誤差があっても、露出電線群３を任意の角度屈曲させれば該寸法誤差を吸収できる。
【０００９】
図３乃至図５に示す如くに、電線モジュール１は一対の上側成形金型１０及び下側成形金型１１（請求項の一対の成形金型に相当）の型締めにより成形される。上側成形金型１０の対向面１０ａには電線７の上半部７ａを収容する一対の上部電線孔１３，１３と、上部電線配置孔１３の間に形成された上部電線溝１４とを有する。下側成形金型１１の対向面１１ａには、電線７の下半部７ｂを受け入れる一対の下側電線配置孔１５，１５と、電線７に設けられた端子８ａ，９ａを配置する一対の端子配置孔１６、１６と、下部電線配置孔１５，１５の間に形成された下部電線溝１７とを有する。
【００１０】
上部電線溝１４と下部電線溝１７とは略同一構造であって断面半円状である。各電線溝１４，１７の内径ｒは電線７の外径Ｒと略同一又はやや小さい（Ｒ≧ｒ）。そのため、上側及び下側成形金型１０，１１を型締めすると、電線７が上部及び下部電線溝１４，１７の間に圧縮された状態で挿入される。これにより、上部及び下部電線配置孔１３，１５内への樹脂材料（図示せず）の浸入を防止できる。
【００１１】
また、一対の端子配置孔１６，１６内では端子８ａ，９ａの配置方向を型締め方向（Ｐ方向）又は型開き方向（Ｑ方向）に設定するから、上下移動（昇降）（Ｐ方向及びＱ方向）する上側及び下側成形金型１０、１１だけで電線モジュール１を成形できる。これにより、従来例のようなスライドする成形金型９３（図１１参照）を廃止できる。そのため、上側及び下側成形金型１０、１１の全体構造を簡単に（簡素化）できる。
【００１２】
次に、電線モジュール１の成形方法について説明する。
図３の如くに、複数の電線７と、電線７の両端末に加締められた端子８ａ，９ａとを治具２０、２１で係止し、等間隔かつ平行な電線体２２を形成する。電線体２２を下部電線配置孔１５、端子配置孔１６及び下部電線溝１７にそれぞれ配置する。
上側及び下側成形金型１０，１１を型締めすると、電線体２２の電線７が上部及び下部電線溝１４，１７内にやや圧縮された状態で収容される。つまり、図４に示すように、電線７の外周面７ｃと上部及び下部電線溝１４，１７の各内壁面１４ａ，１７ａとが密接する。
【００１３】
図３の上側成形金型１０に形成された樹脂注入路２３から樹脂材料を注入する。樹脂材料が上部及び下部電線溝１４，１７内に進入することなく、上部及び下部電線配置孔１３，１５と端子配置孔１４，１７とに注入される。冷却後に、型を開けて加工すれば、図１又は図２に示すように、中間部２、一対のコネクタ部８、９及び露出電線群３を有する電線モジュール１が成形される。
【００１４】
その次に、電線モジュール１を補機８６，８７に取り付ける方法について説明する。
図１及び図６に示す如くに、電線モジュール１を所定の場所に配索する。即ち、中間部２の係止クランプ１２を補機８７の係止孔８９にそれぞれ差し込んで電線モジュール１を補機８７の側面に固定する。他方のコネクタ部５を補機８７に嵌合する。露出電線群３を上方に立ち上げることにより、一方のコネクタ部４の向きを変更する。つまり、補機８６に嵌合できるように、一方のコネクタ部４の嵌合面４ａを補機８６に向ける。そして、一方のコネクタ部４を補機８６に嵌合する。このようにして、電線モジュール１を補機８６，８７に取り付ける。
【００１５】
露出電線群３は電線７の集まりであるので屈曲し易い。そのため、一方のコネクタ部４を任意の向きに向けることができる。これにより、一方のコネクタ部４の嵌合面４ａを補機８６に向けることが容易になると共に、補機８６に向けて一方のコネクタ部４を前進させることも容易になる。電線モジュール１に複数の露出電線群３を配置することも可能である。
【００１６】
なお、本実施例では、電線モジュール１のコネクタ部８の向きを変更可能にするための一手段として露出電線群３が利用されているので、本実施例以外の手段も可能である。
【００１７】
【発明の効果】
以上の如くに、請求項１によれば、一対の成形金型の型締め時に電線溝の内周面と電線の外周面とが相互に密接した状態とされ、一対の金型内に樹脂材料が注入されることで複数の電線がインサート成形されるため、電線溝と電線との間には樹脂材料が浸入せず、簡単に屈曲手段としての電線露出群を設けることができる。このようにして、電線モジュールの中間部に電線露出群が設けられたので、電線の屈曲自在な性質により露出電線群をヒンジのように曲げることができる。このため、電線モジュールを配索した後でも端末を任意の向きに変更でき、電線モジュールの配索自由度を従来よりも向上することができる。
また、一対の成形金型を単に型締めするだけで、容易に露出電線群を設けることができる。そのため、一対の成形金型の構造を簡素にできる。
【００２０】
請求項２によれば、電線モジュールが中間部に露出電線群と端末にコネクタ部とを有するから、コネクタ部の向きが自由に変更可能になる。また、電線モジュールを配索した後に、例えば、コネクタ部同士の間で生じる寸法誤差を、露出電線群を所望の形状に屈曲させることで吸収できる。
【００２１】
請求項３によれば、コネクタ部の嵌合面を、インサート成形直後に一対の成形金型の型締め方向又は型開き方向に向けたので、型締め方向又は型開き方向にだけ移動する一対の成形金型で電線モジュールを成形できる。そのため、従来のスライドする（型締め方向又は型開き方向と直交する方向に移動する）成形金型を廃止できる。これにより、一対の成形金型の全体構造を簡単に（簡素化）できると共に、成形金型の製造コストを低減できる。
また、成形金型を簡素化できるので、電線モジュールを成形するのに要する時間を短縮できる。これにより、電線モジュールの生産性を高めることができる。
【図面の簡単な説明】
【図１】本発明に係る電線モジュールの屈曲構造を示す一実施例を示す平面図である。
【図２】図１の側面図である。
【図３】図１の電線モジュールを成形するための一対の上側成形金型と下側成形金型とを示す断面図である。
【図４】図３における電線溝の斜視図である。
【図５】図４の断面図である。
【図６】図２の電線モジュールを補機に取り付けた状態を示す説明図である。
【図７】従来の電線モジュールを示す平面図である。
【図８】図７のＸ−Ｘ線の断面図である。
【図９】図７の側面図である。
【図１０】図９の電線モジュールを補機に取り付けた状態を示す説明図である。
【図１１】図７の電線モジュールを成形するために使用する成形金型を示す断面図である。
【符号の説明】
１ 電線モジュール
２ 中間部
２ａ 端末
３ 露出電線群
４ コネクタ部
４ａ 嵌合面
６ 樹脂
７ 電線
７ｃ 外周面
１０ （上側）成形金型
１０ａ，１１ａ 対向面
１１ （下側）成形金型
１３，１５ 電線配置孔
１４，１７ 電線溝
１４ａ，１７ａ 内壁面[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a bent structure of a wire module in which a wire is insert-molded in a resin.
[0002]
[Prior art]
Conventionally, an electric wire module 80 as shown in FIG. 7 is disclosed.
As shown in FIGS. 7 to 9, the electric wire module 80 includes an electric wire portion 82 in which an electric wire 82 a is insert-molded in a resin 81, and connector portions 83 and 84 connected to both ends of the electric wire portion 82. Then, as shown in FIG. 10, the electric wire module 80 is routed so as to avoid the interference object 85, and the connector portions 83 and 84 are electrically connected to the auxiliary devices 86 and 87 of the other party. An engaging clamp 88 provided on the electric wire portion 82 is inserted into an engaging hole 89 formed on the auxiliary machine 87 to fix the electric wire module 80.
[0003]
However, when the directions (of the fitting surfaces 83a, 84a) of the pair of connector portions 83, 84 connected to the auxiliary devices 86, 87 are shifted by 90 degrees, the electric wire module 80 is formed. A pair of molding dies 91 and 92 that move up and down (up and down) and a molding die 93 that moves (slides) left and right are required. That is, there is a problem that the entire structure of the molding dies 91, 92, and 93 becomes complicated and the manufacturing cost of the dies themselves increases. Then, the productivity of the wire module 80 in FIG. 7 may be reduced due to the use of the complicated molding dies 91, 92, 93.
[0004]
[Problems to be solved by the invention]
In view of the above, an object of the present invention is to provide a bent structure of a wire module that can be insert-molded with a molding die having a simple structure and that can easily change the direction of a connector portion.
[0005]
[Means for Solving the Problems]
To achieve the above object, the present invention is by clamping the pair of molding dies, Oite a plurality of electric wires to the bending structure of the wire module formed by insert molding the resin,
At least two electric wire arranging holes and an electric wire groove provided between the electric wire arranging holes are formed on the opposing surfaces of the pair of molding dies . The electric wire module is characterized by a bend structure of an electric wire module provided with at least one exposed electric wire group for freely changing the direction of a terminal by insert-molding the electric wire in a state where the outer peripheral surface of the electric wire is in close contact with a wall surface. Claim 1).
The electric wire module is characterized by a bent structure of the electric wire module having the exposed electric wire group at the intermediate portion and an insert-molded connector portion at the terminal (claim 2 ).
Immediately after insert molding, a bent structure of the electric wire module is provided, in which a fitting surface of the connector portion is oriented in a direction of clamping or opening of the pair of molding dies (Claim 3 ).
[0006]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, specific examples of the embodiments of the present invention will be described with reference to the drawings.
1 to 6 show one embodiment of a bending structure of the electric wire module according to the present invention. In this embodiment, a case where connector portions are insert-molded at both ends of the electric wire module will be described. A configuration other than the connector portion is possible.
[0007]
As shown in FIGS. 1 and 2, the bent structure of the electric wire module 1 is such that an exposed electric wire group (corresponding to a bending means in the claims) 3 is provided in an intermediate portion 2 of the electric wire module 1, This is a structure in which the direction of the fitting surface 4a can be freely changed.
The electric wire module 1 is formed by insert-molding a plurality of electric wires 7 parallel to each other and terminals 8 a and 9 a provided at both ends 2 a and 2 b of the electric wire 7 into a resin 6. Therefore, the intermediate portion 2 of the wire module 1 includes a plurality of wires 7 in the resin 6. The pair of connector sections 4 and 5 have a plurality of terminals 8a and 9a inside the connectors 8 and 9 and are electrically connected to auxiliary machines 86 and 87 (see FIG. 6). A pair of locking clamps 12, 12 for fixing the electric wire module 1 to the auxiliary machine 87 (see FIG. 6) are integrally formed in the intermediate portion 2.
[0008]
At least one exposed electric wire group 3 is arranged at a desired location except for the vicinity of both ends 2a and 2b of the intermediate portion 2. The exposed electric wire group 3 is in a state in which only the resin 6 is stripped off from the electric wire module 1 to expose a plurality of electric wires 7 to the outside. The distance (length) L of the exposed electric wire group 3 is arbitrary.
Thereby, the direction (direction) of the fitting surface 4 a of one connector part 4 can be freely changed with respect to the other connector part 5. Therefore, the degree of freedom of wiring of the electric wire module 1 can be increased as compared with the related art. Further, even if there is a dimensional error between the pair of connector portions 4 and 5 when the electric wire module 1 is routed, the dimensional error can be absorbed by bending the exposed electric wire group 3 at an arbitrary angle.
[0009]
As shown in FIGS. 3 to 5, the electric wire module 1 is formed by clamping a pair of upper molding dies 10 and a lower molding die 11 (corresponding to a pair of molding dies in the claims). The opposing surface 10a of the upper molding die 10 has a pair of upper wire holes 13 for accommodating the upper half 7a of the wire 7, and an upper wire groove 14 formed between the upper wire placement holes 13. On the opposing surface 11a of the lower molding die 11, a pair of lower wire placement holes 15 for receiving the lower half 7b of the wire 7 and a pair of terminals for placing terminals 8a and 9a provided on the wire 7 are provided. It has arrangement holes 16 and a lower electric wire groove 17 formed between the lower electric wire arrangement holes 15 and 15.
[0010]
The upper wire groove 14 and the lower wire groove 17 have substantially the same structure and a semicircular cross section. The inner diameter r of each of the wire grooves 14 and 17 is substantially the same as or slightly smaller than the outer diameter R of the wire 7 (R ≧ r). Therefore, when the upper and lower molding dies 10 and 11 are clamped, the electric wire 7 is inserted in a compressed state between the upper and lower electric wire grooves 14 and 17. Thereby, infiltration of the resin material (not shown) into the upper and lower electric wire arrangement holes 13 and 15 can be prevented.
[0011]
In addition, since the direction in which the terminals 8a and 9a are arranged is set in the mold clamping direction (P direction) or the mold opening direction (Q direction) in the pair of terminal arrangement holes 16, the vertical movement (elevation) (P direction and Q direction) is performed. The electric wire module 1 can be formed only by the upper and lower molding dies 10 and 11 that are to be formed in the same direction. Thus, the sliding molding die 93 (see FIG. 11) as in the conventional example can be eliminated. Therefore, the entire structure of the upper and lower molding dies 10, 11 can be simplified (simplified).
[0012]
Next, a method of forming the electric wire module 1 will be described.
As shown in FIG. 3, a plurality of electric wires 7 and terminals 8a, 9a crimped to both ends of the electric wires 7 are locked by jigs 20, 21 to form an equidistant and parallel electric wire body 22. The electric wire body 22 is arranged in the lower electric wire arrangement hole 15, the terminal arrangement hole 16, and the lower electric wire groove 17, respectively.
When the upper and lower molding dies 10 and 11 are clamped, the electric wire 7 of the electric wire body 22 is accommodated in the upper and lower electric wire grooves 14 and 17 in a slightly compressed state. That is, as shown in FIG. 4, the outer peripheral surface 7c of the electric wire 7 and the inner wall surfaces 14a, 17a of the upper and lower electric wire grooves 14, 17 are in close contact.
[0013]
A resin material is injected from a resin injection path 23 formed in the upper molding die 10 of FIG. The resin material is injected into the upper and lower wire placement holes 13 and 15 and the terminal placement holes 14 and 17 without entering the upper and lower wire grooves 14 and 17. After cooling, if the mold is opened and processed, as shown in FIG. 1 or FIG. 2, the wire module 1 having the intermediate portion 2, the pair of connector portions 8 and 9, and the exposed wire group 3 is formed.
[0014]
Next, a method of attaching the electric wire module 1 to the auxiliary devices 86 and 87 will be described.
As shown in FIGS. 1 and 6, the wire module 1 is routed at a predetermined location. That is, the locking clamps 12 of the intermediate portion 2 are inserted into the locking holes 89 of the auxiliary machine 87, respectively, and the electric wire module 1 is fixed to the side surface of the auxiliary machine 87. The other connector part 5 is fitted to the accessory 87. By raising the exposed electric wire group 3 upward, the direction of one connector part 4 is changed. That is, the fitting surface 4a of the one connector part 4 is turned to the accessory 86 so that the accessory 86 can be fitted. Then, one connector section 4 is fitted to the accessory 86. Thus, the electric wire module 1 is attached to the auxiliary devices 86 and 87.
[0015]
The exposed electric wire group 3 is a group of electric wires 7 and is easily bent. Therefore, one connector section 4 can be oriented in any direction. Accordingly, it is easy to direct the fitting surface 4a of the one connector part 4 toward the accessory 86, and it is also easy to advance the one connector part 4 toward the accessory 86. It is also possible to arrange a plurality of exposed electric wire groups 3 on the electric wire module 1.
[0016]
In the present embodiment, since the exposed electric wire group 3 is used as one means for enabling the direction of the connector portion 8 of the electric wire module 1 to be changed, means other than the present embodiment is also possible.
[0017]
【The invention's effect】
As described above, according to the first aspect, the inner peripheral surface of the wire groove and the outer peripheral surface of the electric wire are brought into close contact with each other when the pair of molding dies are clamped, and the resin material is contained in the pair of dies. Is injected, a plurality of electric wires are insert-molded, so that a resin material does not enter between the electric wire groove and the electric wire, and an exposed wire group as a bending means can be easily provided. In this manner, the exposed wire group is provided at the intermediate portion of the wire module, so that the exposed wire group can be bent like a hinge due to the bendable nature of the wire. For this reason, even after arranging the wire module can change the terminal to an arbitrary orientation, the routing flexibility of the wire module can be improved than before.
Further, the exposed electric wire group can be easily provided simply by clamping the pair of molding dies. Therefore, the structure of the pair of molding dies can be simplified.
[0020]
According to the second aspect , since the electric wire module has the exposed electric wire group in the middle part and the connector part in the terminal, the direction of the connector part can be freely changed. Further, after wiring the wire module, for example, a dimensional error occurring between the connector portions can be absorbed by bending the exposed wire group into a desired shape.
[0021]
According to the third aspect, since the fitting surfaces of the connector portions are directed to the mold clamping direction or the mold opening direction of the pair of molding dies immediately after the insert molding, the pair of the pair which moves only in the mold clamping direction or the mold opening direction. An electric wire module can be molded with a molding die. Therefore, the conventional sliding mold (moving in the direction orthogonal to the mold clamping direction or the mold opening direction) can be eliminated. Thus, the entire structure of the pair of molding dies can be simplified (simplified), and the manufacturing cost of the molding dies can be reduced.
Also, since the molding die can be simplified, the time required for molding the electric wire module can be reduced. Thereby, the productivity of the electric wire module can be increased.
[Brief description of the drawings]
FIG. 1 is a plan view showing an embodiment showing a bending structure of an electric wire module according to the present invention.
FIG. 2 is a side view of FIG.
FIG. 3 is a cross-sectional view showing a pair of an upper molding die and a lower molding die for molding the electric wire module of FIG. 1;
FIG. 4 is a perspective view of an electric wire groove in FIG. 3;
FIG. 5 is a sectional view of FIG. 4;
FIG. 6 is an explanatory view showing a state where the electric wire module of FIG. 2 is attached to an auxiliary machine.
FIG. 7 is a plan view showing a conventional electric wire module.
FIG. 8 is a sectional view taken along line XX of FIG. 7;
FIG. 9 is a side view of FIG. 7;
FIG. 10 is an explanatory view showing a state where the electric wire module of FIG. 9 is attached to an auxiliary machine.
FIG. 11 is a sectional view showing a molding die used for molding the electric wire module of FIG. 7;
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Electric wire module 2 Intermediate part 2a Terminal 3 Exposed electric wire group 4 Connector part 4a Fitting surface 6 Resin 7 Electric wire 7c Outer peripheral surface 10 (upper) molding die 10a, 11a Opposing surface 11 (lower) molding die 13, 15 Arrangement holes 14, 17 Wire grooves 14a, 17a Inner wall surface

Claims (3)

一対の成形金型を型締めすることにより、複数の電線を樹脂にインサート成形して成る電線モジュールの屈曲構造において、
前記一対の成形金型の対向面には、少なくとも二つの電線配置孔と、該電線配置孔の間に架設された電線溝とを形成し、前記電線モジュールの中間部に、該電線溝の内壁面に前記電線の外周面を密接した状態で該電線をインサート成形することにより、端末の向きを変更自在にするための少なくとも一つの露出電線群を設けたことを特徴とする電線モジュールの屈曲構造。By clamping the pair of molding dies, Oite a plurality of electric wires to the bending structure of the wire module formed by insert molding the resin,
At least two electric wire arranging holes and an electric wire groove provided between the electric wire arranging holes are formed on the opposing surfaces of the pair of molding dies . Bending structure of a wire module, characterized in that at least one exposed wire group for changing the direction of a terminal is provided by insert-molding the wire in a state in which the outer peripheral surface of the wire is in close contact with a wall surface. . 前記電線モジュールが前記中間部に前記露出電線群と、前記端末に、インサート成形されたコネクタ部とを有することを特徴とする請求項１記載の電線モジュールの屈曲構造。Wherein the wire module the exposed wire group to the intermediate section, to the terminal, bent structure of the wire module according to claim 1, wherein Rukoto that having a connector portion which is insert-molded. インサート成形直後に、前記コネクタ部の嵌合面が前記一対の成形金型の型締め方向又は型開き方向を向いていることを特徴とする請求項１又は２記載の電線モジュールの屈曲構造。 Immediately after insert molding, bending structure of the wire module according to claim 1 or 2 wherein mating surfaces of the connector portion is characterized that you have oriented opening clamping direction or type of the pair of molding dies.
JP25222598A 1998-09-07 1998-09-07 Bending structure of electric wire module Expired - Fee Related JP3591698B2 (en)

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JP6589936B2 (en) * 2017-05-31 2019-10-16 日立金属株式会社 Wiring structure
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