JP2002067829A - Wiring structure for vehicular interior member and method of molding interior member - Google Patents

Wiring structure for vehicular interior member and method of molding interior member

Info

Publication number
JP2002067829A
JP2002067829A JP2000261415A JP2000261415A JP2002067829A JP 2002067829 A JP2002067829 A JP 2002067829A JP 2000261415 A JP2000261415 A JP 2000261415A JP 2000261415 A JP2000261415 A JP 2000261415A JP 2002067829 A JP2002067829 A JP 2002067829A
Authority
JP
Japan
Prior art keywords
interior member
backing sheet
base material
wiring
vehicle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2000261415A
Other languages
Japanese (ja)
Inventor
Akihito Uemura
明史 植村
Norikazu Samitsu
憲和 佐見津
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Furukawa Electric Co Ltd
Araco Co Ltd
Original Assignee
Furukawa Electric Co Ltd
Araco Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Furukawa Electric Co Ltd, Araco Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP2000261415A priority Critical patent/JP2002067829A/en
Publication of JP2002067829A publication Critical patent/JP2002067829A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/30Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3005Body finishings
    • B29L2031/3011Roof linings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

PROBLEM TO BE SOLVED: To integrate an interior member with a wire without being restricted by the number of branch lines of the wire or a wiring condition by embracing the wire between a synthetic resin base material constituting the vehicular interior member and its lining sheet in a predetermined wiring condition. SOLUTION: This wiring structure for the vehicular interior member (for example, a roof head lining 16), comprises the wire (a wire harness 20) held between the synthetic resin base material 10 constituting the interior member and the lining sheet 12 in the predetermined wiring condition, the base material 10 and the lining sheet 12 being bonded to each other by fusing at least one of mutually bonded surfaces.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は、ワイヤハーネスな
どの電線が配線されるルーフヘッドライニングなどの車
両用内装部材の配線構造及びこの内装部材の成形方法に
関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wiring structure of an interior member for a vehicle such as a roof head lining to which an electric wire such as a wire harness is wired, and a method of forming the interior member.

【0002】[0002]

【従来の技術】ルーフヘッドライニングにはルームラン
プやマップランプといった照明ユニットが装備され、し
たがってルーフヘッドライニングの裏側には照明ユニッ
トに接続されるワイヤハーネスが配線されている。一般
に、このワイヤハーネスの配線には大別して二つの手段
が採用されている。一つは、前記ルーフヘッドライニン
グの組み付けに先立ち、車体側の天井内面に装着された
クリップ受けに対し、ワイヤハーネスの所定個所に取り
付けられたクリップをそれぞれ結合する方法である。他
の一つは、合成樹脂で成形されたルーフヘッドライニン
グの裏面にワイヤハーネスを前もって所定の配線状態に
貼り付けておく方法である。
2. Description of the Related Art A lighting unit such as a room lamp and a map lamp is provided on a roof head lining. Therefore, a wire harness connected to the lighting unit is wired behind the roof head lining. Generally, there are roughly two types of wiring harness wiring. One is a method in which a clip attached to a predetermined portion of a wire harness is connected to a clip receiver mounted on an inner surface of a ceiling on a vehicle body side prior to assembling the roof head lining. The other is a method in which a wire harness is attached in advance to a back surface of a roof head lining formed of a synthetic resin in a predetermined wiring state.

【0003】図5,6は前記の2番目の手段による配線
構造を表したもので、図5はルーフヘッドライニングを
裏面側から見た斜視図、図6は配線部分の拡大断面図で
ある。図5及び図6(A)で示すようにルーフヘッドラ
イニング40の裏面には、ワイヤハーネス42が所定の
配線状態に置かれ、かつその複数個所を接着テープ44
によりルーフヘッドライニング40に接着している。な
お図6(B)で示すように前記接着テープ44に代えて
両面接着テープ46を使用することもある。
FIGS. 5 and 6 show a wiring structure according to the second means. FIG. 5 is a perspective view of a roof head lining viewed from the back side, and FIG. 6 is an enlarged sectional view of a wiring portion. As shown in FIGS. 5 and 6A, on the back surface of the roof head lining 40, a wire harness 42 is placed in a predetermined wiring state, and a plurality of portions thereof are provided with an adhesive tape 44.
To the roof head lining 40. As shown in FIG. 6B, a double-sided adhesive tape 46 may be used in place of the adhesive tape 44.

【0004】前記の1番目のクリップとクリップ受けと
を用いた配線手段は、振動によってワイヤハーネスが動
かないように多くの個所をクリップで留める必要があ
り、その作業が煩雑である。また車体側の天井内面に対
するクリップ受けの装着については、作業者に無理な姿
勢を強いることとなる。これに対して図5,6で示す2
番目の配線手段は、車体側に組み付ける前のルーフヘッ
ドライニング40にワイヤハーネス42を接着しておく
ことで作業性は改善されるものの、前記接着テープ4
4,46が剥がれやすく、ワイヤハーネス42を配線状
態に保持する機能が劣っている。
In the wiring means using the first clip and the clip receiver, it is necessary to clip many places so that the wire harness does not move due to vibration, and the operation is complicated. In addition, when the clip receiver is attached to the inner surface of the ceiling on the vehicle body side, the operator is forced to take an unreasonable posture. In contrast, 2 shown in FIGS.
The second wiring means is to improve the workability by bonding the wire harness 42 to the roof head lining 40 before assembling it on the vehicle body side.
4, 46 are easily peeled off, and the function of holding the wire harness 42 in a wiring state is inferior.

【0005】そこで合成樹脂の成形品である車両用内装
部材(例えばインストルメントパネル)に対し、その成
形時に電気回路を構成する複数本の電線を埋め込んで一
体化した技術が提案されている(特開平11-203945号公
報参照)。そしてこの技術においては、前記インストル
メントパネルに形成した凹部において前記電線の一部を
露出させ、ここに外部の電気配線における端末のコネク
タが接続される。
Therefore, there has been proposed a technique in which a plurality of electric wires constituting an electric circuit are embedded and integrated into a vehicle interior member (eg, an instrument panel) which is a molded product of a synthetic resin (for example, Japanese Patent Application Laid-Open Publication No. H11-163873). See JP-A-11-203945). In this technique, a part of the electric wire is exposed in a concave portion formed in the instrument panel, and a terminal connector of an external electric wiring is connected to the electric wire.

【0006】[0006]

【発明が解決しようとする課題】前記公報で開示された
技術のように、インストルメントパネルなどの樹脂成形
品の成形時にその内部に電線を埋め込んで一体化するに
は、この成形品の形状や肉厚に合わせて電線を収め、か
つ外部との接続部に前記凹部を形成する必要がある。そ
の結果、電線の配線状態に制約を受け、電線の束を接着
テープで巻いたワイヤハーネスのように多数の分岐線が
あって複雑な配線が要求されるものは対象になりにく
い。
In order to embed an electric wire inside a resin molded product such as an instrument panel when molding the same, as in the technique disclosed in the above-mentioned publication, the shape and shape of the molded product must be improved. It is necessary to accommodate the electric wire in accordance with the wall thickness and to form the recess at the connection portion with the outside. As a result, there is a restriction on the wiring state of the electric wires, and it is difficult to apply a wire harness in which a bundle of electric wires is wound with an adhesive tape and has a large number of branch lines and requires complicated wiring.

【0007】本発明は前記課題を解決しようとするもの
で、その目的は、車両用の内装部材を構成している合成
樹脂製の基材とその裏打ちシートとの間に電線を所定の
配線状態で包み込んだ格好とすることにより、分岐線の
数や配線状態に制約されることなく、内装部材と電線と
の一体化を図ることである。
An object of the present invention is to solve the above-mentioned problems, and an object of the present invention is to provide an electric wire between a synthetic resin base material and a backing sheet constituting an interior member for a vehicle in a predetermined wiring state. In this case, the interior member and the electric wire can be integrated without being limited by the number of branch lines and the wiring state.

【0008】[0008]

【課題を解決するための手段】本発明は前記目的を達成
するためのもので、請求項1記載の発明は、車両用内装
部材における配線構造であって、この内装部材を構成し
ている合成樹脂製の基材とその裏打ちシートとの間に電
線が所定の配線状態で挟み込まれ、かつこれらの基材と
裏打ちシートとが、相互の接合面の少なくとも一方を熔
解させることによって接着されている。したがって前記
電線がワイヤハーネスのように多数の分岐線があり、か
つ複雑な配線が要求される場合であっても、この電線を
合成樹脂製の前記基材と裏打ちシートとの間に難なく包
み込み、かつ所定の配線状態に保持できる。そして前記
内装部材を車体側に装着すれば、同時に電線の配線も完
了するのはもちろんのこと、電線の保持状態が安定して
いることから、振動などで電線が剥がれるといったトラ
ブルも解消される。
SUMMARY OF THE INVENTION The present invention has been made to achieve the above object, and the invention according to claim 1 is a wiring structure in an interior member for a vehicle. An electric wire is sandwiched between a resin base material and its backing sheet in a predetermined wiring state, and these base materials and the backing sheet are adhered by melting at least one of their mutual bonding surfaces. . Therefore, the electric wire has a large number of branch lines like a wire harness, and even when complicated wiring is required, the electric wire is easily wrapped between the synthetic resin base material and the backing sheet, In addition, a predetermined wiring state can be maintained. When the interior member is mounted on the vehicle body, not only the wiring of the wires is completed at the same time, but also the trouble that the wires are peeled off due to vibration or the like is resolved because the holding state of the wires is stable.

【0009】請求項2記載の発明は、請求項1記載の車
両用内装部材における配線構造であって、前記裏打ちシ
ートが二層構造になっているとともに、前記基材との接
合面側の層が反対側の層よりも融点の低い材質で構成さ
れ、この裏打ちシートに対する加熱により融点の低い層
を熔解させて前記基材と裏打ちシートとが接着されてい
る。このように前記基材と裏打ちシートとの接着にあた
っては、この裏打ちシートにおける基材との接合面側の
層のみを熔解させることにより、反対側の層は元のまま
に保たれ、裏打ちシートがその表裏にわたって溶けて電
線が露出するといったトラブルを回避できる。
According to a second aspect of the present invention, there is provided the wiring structure of the interior member for a vehicle according to the first aspect, wherein the backing sheet has a two-layer structure and a layer on a bonding surface side with the base material. Are made of a material having a lower melting point than the layer on the opposite side, and the layer having a lower melting point is melted by heating the backing sheet to bond the base material and the backing sheet. As described above, in bonding the base material and the backing sheet, only the layer on the bonding surface side of the backing sheet and the base material is melted, so that the layer on the opposite side is kept intact, and the backing sheet is It is possible to avoid the trouble that the electric wire is exposed by melting over the front and back.

【0010】請求項3記載の発明は、請求項2記載の車
両用内装部材の成形方法であって、この内装部材をプレ
ス成形するための成形型に裏打ちシートを低融点の層が
表面になるようにセットし、この裏打ちシートの表面に
対し、電線を所定の配線状態で載せた後、余熱状態の基
材を載せて所定の形状に圧縮成形し、かつ前記基材の余
熱によって裏打ちシートの低融点の層を溶融させること
を特徴とする。この成形方法によれば、前記内装部材を
圧縮成形するための前記基材の余熱を利用してこの基材
と裏打ちシートとを接着しているので、前記のように電
線を基材と裏打ちシートとの間に包み込むための処理が
簡単となる。
According to a third aspect of the present invention, there is provided the method of molding an interior member for a vehicle according to the second aspect, wherein a backing sheet is formed on a surface of the mold for press-molding the interior member with a low melting point layer. After setting the wires in a predetermined wiring state on the surface of the backing sheet, placing the base material in a preheated state and compressing it into a predetermined shape, and the remaining heat of the base material It is characterized by melting a low melting point layer. According to this molding method, since the base material and the backing sheet are bonded by using the residual heat of the base material for compression-molding the interior member, the electric wires are used as the base material and the backing sheet as described above. And the process for wrapping between them becomes simple.

【0011】[0011]

【発明の実施の形態】以下、本発明の実施の形態を図1
〜4によって説明する。図1は車両用内装部材の一例で
あるルーフヘッドライニングの構成部材を表した分解斜
視図、図2は完成したルーフヘッドライニングを表した
斜視図である。これらの図面で示すルーフヘッドライニ
ング16は、車体側の天井内面を覆うためにその形状に
合わせて一体成形されたものである。このルーフヘッド
ライニング16を構成するマット状の基材10およびフ
ィルム状の裏打ちシート12は、それぞれ合成樹脂製で
ある。
FIG. 1 is a block diagram showing an embodiment of the present invention.
This will be described with reference to FIGS. FIG. 1 is an exploded perspective view showing components of a roof head lining which is an example of a vehicle interior member, and FIG. 2 is a perspective view showing a completed roof head lining. The roof head lining 16 shown in these drawings is integrally formed in accordance with the shape of the roof head lining 16 in order to cover the inner surface of the ceiling on the vehicle body side. The mat-shaped base material 10 and the film-shaped backing sheet 12 constituting the roof head lining 16 are each made of a synthetic resin.

【0012】天井用のワイヤハーネス20(電線)は、
ルーフヘッドライニング16に装備されるルームランプ
やマップランプなどの照明ユニット(図示外)と電源側
とを接続するためのもので、複数の分岐線を備えてい
る。また本実施の形態では、ワイヤハーネス20が平板
化(フラットコード化)されている。このワイヤハーネ
ス20が、所定の配線状態で前記基材10と裏打ちシー
ト12との間に包み込まれた格好でルーフヘッドライニ
ング16と一体化されている。なおワイヤハーネス20
において、電源側に接続されるコネクタ22を備えた端
末はルーフヘッドライニング16の外に位置している
(図2)。
The ceiling wire harness 20 (electric wire)
It is for connecting a lighting unit (not shown) such as a room lamp or a map lamp provided on the roof head lining 16 to a power supply side, and has a plurality of branch lines. In the present embodiment, the wire harness 20 is flattened (flat coded). The wire harness 20 is integrated with the roof head lining 16 in a form wrapped between the base material 10 and the backing sheet 12 in a predetermined wiring state. The wire harness 20
In FIG. 2, the terminal provided with the connector 22 connected to the power supply side is located outside the roof head lining 16 (FIG. 2).

【0013】図3は前記ルーフヘッドライニング16の
成形時の様子を表した説明図、図4は成形後のルーフヘ
ッドライニング16の一部を拡大して表した断面図であ
る。成形にあたっては図3(A)で示す成形型の下型3
0に前記裏打ちシート12をセットする。なおこの裏打
ちシート12は、その一部を拡大して表した図3(B)
で明らかなように二層構造になっており、一方の層12
aが他方の層12bよりも融点の低い材質で構成されて
いる。そして裏打ちシート12は、下型30に対して低
融点の層12aが表面側になるようにセットされる。
FIG. 3 is an explanatory view showing a state of the roof head lining 16 at the time of molding, and FIG. 4 is an enlarged sectional view of a part of the roof head lining 16 after the molding. In molding, the lower mold 3 shown in FIG.
The backing sheet 12 is set to 0. The backing sheet 12 is a partially enlarged view of FIG.
As is apparent from FIG.
a is made of a material having a lower melting point than the other layer 12b. The backing sheet 12 is set with respect to the lower mold 30 such that the low-melting layer 12a is on the front side.

【0014】つづいて前記裏打ちシート12の上に前記
ワイヤハーネス20を所定の配線状態で載せた後、圧縮
成形のために予め加熱された前記基材10を余熱状態で
前記下型30にセットする。さらにこの基材10の上に
表皮14を置き、基材10と表皮14とを仮固定する。
この状態で上型32を下降させることにより、前記基材
10が図3(A)の仮想線で示すように圧縮成形され
る。これと並行して基材10の余熱により、前記裏打ち
シート12における低融点の層12aが溶融し、基材1
0と裏打ちシート12とが相互の接合面の間に前記ワイ
ヤハーネス20を挟み込んだ状態で接着される。なお裏
打ちシート12における反対側の層12bは基材10の
余熱程度では溶融せず、したがって裏打ちシート12が
その表裏にわたって溶けるといった事態は回避される。
Subsequently, after the wire harness 20 is placed on the backing sheet 12 in a predetermined wiring state, the base material 10 preheated for compression molding is set in the lower mold 30 in a residual heat state. . Further, the skin 14 is placed on the base material 10 and the base material 10 and the skin 14 are temporarily fixed.
By lowering the upper die 32 in this state, the base material 10 is compression-molded as shown by a virtual line in FIG. At the same time, the low-melting layer 12a of the backing sheet 12 is melted by the residual heat of the
The backing sheet 12 is bonded to the backing sheet 12 with the wire harness 20 interposed therebetween. The layer 12b on the opposite side of the backing sheet 12 is not melted by the residual heat of the substrate 10, so that the situation in which the backing sheet 12 melts over the front and back is avoided.

【0015】前記のようにして圧縮成形されたルーフヘ
ッドライニング16は、図4からも明らかなように前記
ワイヤハーネス20が前記基材10と裏打ちシート12
との間に包み込まれた状態で一体化されている。つまり
ワイヤハーネス20はルーフヘッドライニング16に対
し、その表面(天井裏面)に露出することなく強固に固
定される。したがって車両の振動によりワイヤハーネス
20が車体側の天井内面に当たって異音を発するといっ
た事態が解消される。
As shown in FIG. 4, the roof head lining 16 compression-molded as described above has the wire harness 20 formed by the base material 10 and the backing sheet 12.
And are integrated in a state of being wrapped between them. That is, the wire harness 20 is firmly fixed to the roof head lining 16 without being exposed on its surface (the ceiling back surface). Therefore, the situation in which the wire harness 20 hits the inner surface of the ceiling on the vehicle body side and generates abnormal noise due to the vibration of the vehicle is eliminated.

【0016】またワイヤハーネス20は基材10と裏打
ちシート12との間で包み込まれた状態となっているの
で、合成樹脂製品の成形時に電線を埋め込んで一体成形
するのと異なり、分岐線が多数あり、また複雑な配線が
要求されるワイヤハーネス20であっても容易にルーフ
ヘッドライニング16と一体化することができる。そし
てこのルーフヘッドライニング16を車体側の天井に装
着すれば、同時にワイヤハーネス20の配線も完了した
こととなり、この種の車室内での作業が改善される。
Further, since the wire harness 20 is wrapped between the base material 10 and the backing sheet 12, unlike the case where an electric wire is embedded and integrally formed during molding of a synthetic resin product, a large number of branch wires are provided. In addition, even if the wiring harness 20 requires complicated wiring, the wiring harness 20 can be easily integrated with the roof head lining 16. When the roof head lining 16 is mounted on the ceiling on the vehicle body side, the wiring of the wire harness 20 is completed at the same time, and the work in this kind of vehicle interior is improved.

【0017】なお本実施の形態では車両用内装部材とし
てルーフヘッドライニング16について説明したが、イ
ンストルメントパネルやその他の配線を必要とする内装
部材であれば、ルーフヘッドライニング16に限るもの
ではない。さらに前記ワイヤハーネス20については単
線を1〜複数本配線した電線でもよい。
In this embodiment, the roof head lining 16 has been described as an interior member for a vehicle. However, the invention is not limited to the roof head lining 16 as long as the interior member requires an instrument panel or other wiring. Further, the wire harness 20 may be an electric wire in which one or more single wires are wired.

【図面の簡単な説明】[Brief description of the drawings]

【図1】ルーフヘッドライニングの構成部材を表した分
解斜視図。
FIG. 1 is an exploded perspective view showing components of a roof head lining.

【図2】完成したルーフヘッドライニングを表した斜視
図。
FIG. 2 is a perspective view showing a completed roof head lining.

【図3】ルーフヘッドライニングの成形時の様子を表し
た説明図。
FIG. 3 is an explanatory view showing a state during molding of a roof head lining.

【図4】成形後のルーフヘッドライニングの一部を拡大
して表した断面図。
FIG. 4 is an enlarged sectional view showing a part of a roof head lining after molding.

【図5】従来のルーフヘッドライニングの配線構造を表
した斜視図。
FIG. 5 is a perspective view showing a wiring structure of a conventional roof head lining.

【図6】従来の配線部分の拡大断面図。FIG. 6 is an enlarged sectional view of a conventional wiring portion.

【符号の説明】[Explanation of symbols]

10 基材 12 裏打ちシート 16 ルーフヘッドライニング(内装部材) 20 ワイヤハーネス(電線) Reference Signs List 10 base material 12 backing sheet 16 roof head lining (interior member) 20 wire harness (electric wire)

───────────────────────────────────────────────────── フロントページの続き (72)発明者 佐見津 憲和 滋賀県犬上郡甲良町尼子1000 古河電工株 式会社内 Fターム(参考) 3D023 BA01 BB02 BD01 BE06 BE28 BE31 4F204 AD03 AD08 AG03 AH26 AK01 FA01 FB01 FB12 FB20 FB22 FF05 FN08 FN11 FN15 FQ01 ────────────────────────────────────────────────── ─── Continuing from the front page (72) Inventor Norikazu Samitsu 1000 Amako, Kora-cho, Inukami-gun, Shiga Prefecture FB12 FB20 FB22 FF05 FN08 FN11 FN15 FQ01

Claims (3)

【特許請求の範囲】[Claims] 【請求項1】 車両用内装部材における配線構造であっ
て、この内装部材を構成している合成樹脂製の基材とそ
の裏打ちシートとの間に電線が所定の配線状態で挟み込
まれ、かつこれらの基材と裏打ちシートとが、相互の接
合面の少なくとも一方を熔解させることによって接着さ
れている車両用内装部材における配線構造。
1. A wiring structure in an interior member for a vehicle, wherein an electric wire is sandwiched between a base material made of synthetic resin and a backing sheet constituting the interior member in a predetermined wiring state. The wiring structure in the vehicle interior member in which the base material and the backing sheet are bonded by melting at least one of the bonding surfaces of the base material and the backing sheet.
【請求項2】 請求項1記載の車両用内装部材における
配線構造であって、前記裏打ちシートが二層構造になっ
ているとともに、前記基材との接合面側の層が反対側の
層よりも融点の低い材質で構成され、この裏打ちシート
に対する加熱により融点の低い層を熔解させて前記基材
と裏打ちシートとが接着されている車両用内装部材にお
ける配線構造。
2. The wiring structure for a vehicle interior member according to claim 1, wherein the backing sheet has a two-layer structure, and a layer on a bonding surface side with the base material is smaller than a layer on an opposite side. A wiring structure in an interior member for a vehicle, which is also made of a material having a low melting point, and the layer having a low melting point is melted by heating the backing sheet to bond the base material and the backing sheet.
【請求項3】 請求項2記載の車両用内装部材の成形方
法であって、この内装部材をプレス成形するための成形
型に裏打ちシートを低融点の層が表面になるようにセッ
トし、この裏打ちシートの表面に対し、電線を所定の配
線状態で載せた後、余熱状態の基材を載せて所定の形状
に圧縮成形し、かつ前記基材の余熱によって裏打ちシー
トの低融点の層を溶融させることを特徴とした車両用内
装部材の成形方法。
3. The method for molding an interior member for a vehicle according to claim 2, wherein a backing sheet is set in a molding die for press-molding the interior member so that a low melting point layer is on the surface. On the surface of the backing sheet, after placing the electric wires in a predetermined wiring state, a pre-heated base material is placed and compression-molded into a predetermined shape, and the low melting point layer of the backing sheet is melted by the pre-heating of the base material. A method for forming an interior member for a vehicle, comprising:
JP2000261415A 2000-08-30 2000-08-30 Wiring structure for vehicular interior member and method of molding interior member Pending JP2002067829A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000261415A JP2002067829A (en) 2000-08-30 2000-08-30 Wiring structure for vehicular interior member and method of molding interior member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000261415A JP2002067829A (en) 2000-08-30 2000-08-30 Wiring structure for vehicular interior member and method of molding interior member

Publications (1)

Publication Number Publication Date
JP2002067829A true JP2002067829A (en) 2002-03-08

Family

ID=18749257

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000261415A Pending JP2002067829A (en) 2000-08-30 2000-08-30 Wiring structure for vehicular interior member and method of molding interior member

Country Status (1)

Country Link
JP (1) JP2002067829A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2385910B1 (en) 2009-01-06 2015-12-23 Johnson Controls Technology Company Headliner with integral wire harness
JP2016210356A (en) * 2015-05-12 2016-12-15 矢崎総業株式会社 Soundproof material with wire harness
CN110770086A (en) * 2017-06-07 2020-02-07 格鲁坡·安托林-英杰尼瑞亚股份有限公司 Vehicle interior having electrical conductor and method of manufacturing the same
EP3626541A1 (en) 2018-09-18 2020-03-25 Yazaki Corporation Fixing method of wire harness
WO2021200034A1 (en) * 2020-03-31 2021-10-07 住友電装株式会社 Wiring member
KR102357488B1 (en) * 2020-09-18 2022-02-07 엔브이에이치코리아(주) Manufacturing method of headlining, and cable-attached headlining manufactured thereby
JP2022036102A (en) * 2020-07-31 2022-03-04 株式会社オートネットワーク技術研究所 Wiring module

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01307180A (en) * 1988-06-06 1989-12-12 Yazaki Corp Plate-shaped molding for car with circuit and its manufacture and connecting structure thereof with electrical equipment
JPH10264734A (en) * 1997-03-27 1998-10-06 Ikeda Bussan Co Ltd Manufacture of vehicular molded ceiling
JPH1148877A (en) * 1997-08-07 1999-02-23 Kasai Kogyo Co Ltd Interior part for automobile

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01307180A (en) * 1988-06-06 1989-12-12 Yazaki Corp Plate-shaped molding for car with circuit and its manufacture and connecting structure thereof with electrical equipment
JPH10264734A (en) * 1997-03-27 1998-10-06 Ikeda Bussan Co Ltd Manufacture of vehicular molded ceiling
JPH1148877A (en) * 1997-08-07 1999-02-23 Kasai Kogyo Co Ltd Interior part for automobile

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2385910B1 (en) 2009-01-06 2015-12-23 Johnson Controls Technology Company Headliner with integral wire harness
EP2385910B2 (en) 2009-01-06 2023-03-15 Johnson Controls Technology Company Headliner with integral wire harness
JP2016210356A (en) * 2015-05-12 2016-12-15 矢崎総業株式会社 Soundproof material with wire harness
CN110770086A (en) * 2017-06-07 2020-02-07 格鲁坡·安托林-英杰尼瑞亚股份有限公司 Vehicle interior having electrical conductor and method of manufacturing the same
CN110770086B (en) * 2017-06-07 2023-01-10 格鲁坡·安托林-英杰尼瑞亚股份有限公司 Vehicle interior having electrical conductor and method of manufacturing the same
EP3626541A1 (en) 2018-09-18 2020-03-25 Yazaki Corporation Fixing method of wire harness
US11611199B2 (en) 2018-09-18 2023-03-21 Yazaki Corporation Fixing method of wire harness
WO2021200034A1 (en) * 2020-03-31 2021-10-07 住友電装株式会社 Wiring member
JP2021163569A (en) * 2020-03-31 2021-10-11 住友電装株式会社 Wiring member
JP7371557B2 (en) 2020-03-31 2023-10-31 住友電装株式会社 wiring parts
JP2022036102A (en) * 2020-07-31 2022-03-04 株式会社オートネットワーク技術研究所 Wiring module
KR102357488B1 (en) * 2020-09-18 2022-02-07 엔브이에이치코리아(주) Manufacturing method of headlining, and cable-attached headlining manufactured thereby

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