JP2000264249A - Wire harness termination fixing structure - Google Patents
Wire harness termination fixing structureInfo
- Publication number
- JP2000264249A JP2000264249A JP11068578A JP6857899A JP2000264249A JP 2000264249 A JP2000264249 A JP 2000264249A JP 11068578 A JP11068578 A JP 11068578A JP 6857899 A JP6857899 A JP 6857899A JP 2000264249 A JP2000264249 A JP 2000264249A
- Authority
- JP
- Japan
- Prior art keywords
- wire harness
- molded ceiling
- ear piece
- fixing structure
- termination
- 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.)
- Granted
Links
Landscapes
- Body Structure For Vehicles (AREA)
- Installation Of Indoor Wiring (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、自動車内装用の成
形天井の裏面に固着されたルームランプ等への給電用の
電線束（ワイヤーハーネスと称される）の端末部を固定
する構造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for fixing a terminal portion of a wire bundle (referred to as a wire harness) for supplying power to a room lamp or the like fixed to the back surface of a molded ceiling for an automobile interior. It is.
【０００２】[0002]
【従来の技術】自動車の組み立てラインでの所要工数を
低減させるため、成形天井の裏面にルームランプ等への
給電用の電線束（以下、ワイヤーハーネスという。）を
予め固着しモジュール化を促進することがなされてい
る。2. Description of the Related Art In order to reduce the required man-hours in an automobile assembly line, a wire bundle (hereinafter, referred to as a wire harness) for supplying power to a room lamp or the like is fixed to the back of a molded ceiling in advance to promote modularization. That has been done.
【０００３】ところで、成形天井へのワイヤーハーネス
の固着は、従来から、塗布ガンを使用し加熱溶融した樹
脂を接着剤として成形天井に塗着させホットメルト法、
ステープルを打ち込んで機械的に止める方法、およびク
ラフトテープによって止着する方法等があったが、いず
れの場合も端末部の固定が十分にできていないので、該
成形天井を車体ボデーに組み付けるにあたり位置ずれを
起こし電源コネクタが正規の位置から引き出せないこと
となって組み付けに支障を来たすおそれがあった。ま
た、組み立て工場への運搬の途中や組み付けの際の取廻
しによって端末が剥れ易いという問題もあった。[0003] By the way, the fixing of the wire harness to the molded ceiling has been conventionally performed by applying a resin melted by heating using an application gun as an adhesive to the molded ceiling, using a hot melt method.
There were a method of mechanically stopping by staples, a method of fastening with kraft tape, and the like.However, in all cases, the terminal portion was not sufficiently fixed, so the position when assembling the molded ceiling to the vehicle body was The power connector may not be able to be pulled out from its proper position due to displacement, which may hinder assembly. Further, there is a problem that the terminal is easily peeled off during transportation to an assembly factory or during handling during assembly.
【０００４】[0004]
【発明が解決しようとする課題】本発明は上記課題を解
決しワイヤーハーネスの端末部の位置決めが確実になさ
れ、剥れるようなおそれもないワイヤーハーネスの端末
部固定構造を提供するものである。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a wire harness terminal end fixing structure in which the position of the terminal portion of the wire harness can be surely determined and there is no possibility of peeling.
【０００５】[0005]
【課題を解決するための手段】そのために本発明のワイ
ヤーハーネスの端末部固定構造は、成形天井の周縁部に
耳片を延設し、ルームランプ，マップランプ等に至る複
数本の電線を結束してなるワイヤーハーネスを該成形天
井の裏面に固着するとともに、該ワイヤーハーネスの端
末部を前記耳片上に重合し、該耳片と該ワイヤーハーネ
スの端末部を縛るように粘着テープを巻回し固定したこ
とを特徴とする。また本発明は上記端末部固定構造にお
いて、耳片は横断面が弧状に湾曲した形態であって、そ
の内側にワイヤーハーネスの端末部を重合させるように
したことを特徴とする。In order to achieve the object, a terminal fixing structure for a wire harness according to the present invention has a lug extending from a periphery of a molded ceiling to bind a plurality of electric wires to a room lamp, a map lamp and the like. The wire harness thus formed is fixed to the back surface of the molded ceiling, and the terminal portion of the wire harness is superimposed on the ear piece, and an adhesive tape is wound and fixed so as to bind the ear piece and the terminal portion of the wire harness. It is characterized by having done. Further, the present invention is characterized in that, in the above-mentioned terminal portion fixing structure, the ear piece has a form in which the cross section is curved in an arc shape, and the terminal portion of the wire harness is overlapped inside the ear piece.
【０００６】[0006]
【発明の実施の形態】次に図面と共に本発明の実施の形
態を説明する。図１に本発明に係る自動車内装用の成形
天井の裏面を斜視図にて示す。この成形天井１はウレタ
ンフォームの両面に剛性，耐熱性，形状保持性を増すた
めにガラス繊維を配して熱圧し板状に成形したチョップ
ドストランドマットと称されるもので、２はルームラン
プを室内に露呈させるために中央部に形成された開口、
３はマップランプのために前部真中に形成された開口、
４，４はサンバイザーを収納するために前部両側に形成
された浅い凸状部、５，５は該低凸部４，４に形成され
たサンバイザー取付孔である。また、６，６はアシスト
グリップ取付孔、７，７はこの成形天井１を車体屋根下
面に取付けるためにこの成形天井１の裏面に予め固着さ
れたプラスチック製の係合片である。そして本発明で
は、成形天井１の周縁部（隅角部）に横断面が弧状に湾
曲した形態の耳片８を延設している。DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view showing the back surface of a molded ceiling for an automobile interior according to the present invention. The molded ceiling 1 is a so-called chopped strand mat formed by arranging glass fibers on both sides of a urethane foam to increase rigidity, heat resistance and shape retention and hot-pressing them into a plate shape. An opening formed in the center for exposure to the room,
3 is an opening formed in the front middle for the map lamp,
Reference numerals 4 and 4 denote shallow convex portions formed on both sides of the front portion for housing the sun visor, and reference numerals 5 and 5 denote sun visor mounting holes formed in the low convex portions 4 and 4. Reference numerals 6 and 6 denote assist grip mounting holes, and reference numerals 7 and 7 denote plastic engaging pieces which are previously fixed to the rear surface of the molded ceiling 1 to attach the molded ceiling 1 to the lower surface of the vehicle body roof. And in this invention, the lug 8 of the form where the cross section curved in the arc shape was extended in the peripheral part (corner part) of the molded ceiling 1. FIG.
【０００７】ワイヤーハーネス１０は、図２に示したよ
うに、基端部に電源コネクタ１１を設けた複数本の電線
１２をその外周にビニルテープ１３を巻着することによ
って束ねるとともに、この電線をターミナルを介在させ
ることにより分枝し、その各先端にルームランプ用のコ
ネクタ１４、マップランプ用のコネクタ１５、サンバイ
ザーに取付けられるハンディーミラー用のコネクタ１
６，１６を夫々取付けてなるもので、該ワイヤーハーネ
ス１０は、図３に示したように、コネクタ１４を開口
２、コネクタ１５を開口３、コネクタ１６，１６を取付
孔５，５に夫々臨ませ、この成形天井１の裏面にホット
メルト，ステープルまたは両面粘着テープ等の適宜手段
で止着される。As shown in FIG. 2, a wire harness 10 bundles a plurality of electric wires 12 having a power supply connector 11 at a base end thereof by winding a vinyl tape 13 around the outer periphery thereof, and binding the electric wires. Branched by interposing a terminal, a connector 14 for a room lamp, a connector 15 for a map lamp, and a connector 1 for a handy mirror attached to a sun visor at each end.
As shown in FIG. 3, the wire harness 10 has the connector 14 facing the opening 2, the connector 15 facing the opening 3, and the connectors 16 and 16 facing the mounting holes 5 and 5, respectively. Instead, it is fixed to the back surface of the molded ceiling 1 by a suitable means such as hot melt, staple or double-sided adhesive tape.
【０００８】そして、図３に拡大して示したように、耳
片８上にワイヤーハーネス１０の端末部を重合し、図４
に示したように、該耳片８と該ワイヤーハーネスの端末
部を縛るように粘着テープ１７を巻回して固定し、電源
コネクタ１１を該成形天井１の隅角部から導出させる。Then, as shown in an enlarged view in FIG. 3, the terminal portion of the wire harness 10 is superimposed on the ear piece 8, and
As shown in (2), the adhesive tape 17 is wound around the ear piece 8 and the terminal part of the wire harness and fixed, and the power connector 11 is led out from the corner of the molded ceiling 1.
【０００９】このように耳片８にワイヤーハーネス１０
の端末部を粘着テープ１７を巻回して固定することによ
り、この成形天井１を車体ボデーに組み付けた際の電源
コネクタ１１の導出位置がずれることなく精度が保たれ
る。このため、ワイヤーハーネス１０の端末部が車体ボ
デーに接して組み付け不良を発生させるようなおそれが
ない。Thus, the ear piece 8 is connected to the wire harness 10.
By winding the adhesive tape 17 around the terminal and fixing the same, the lead-out position of the power supply connector 11 when the molded ceiling 1 is assembled to the vehicle body can be maintained without any deviation. Therefore, there is no possibility that the terminal portion of the wire harness 10 comes into contact with the body of the vehicle to cause an assembly failure.
【００１０】耳片８は横断面が弧状に湾曲した形態とす
ることで剛性が向上するとともに、その内側にワイヤー
ハーネスの端末部を重合させることでその位置決めをよ
り正確に行い得るようになる。なお、こうして成形天井
１から導出されたワイヤーハーネスの端末部は、手で引
っ張れば容易に切れるように予め切目が入っているビニ
ルテープ（オペレーションテープと称される。）で束ね
て耳片８に仮止めした状態（図示せず）として自動車組
み立てラインに運ぶようにすれば、ブラブラせずまとま
りがよい。The lug 8 has an arcuate cross-section to improve rigidity, and more accurately positions the wire harness by overlapping the terminal portion of the wire harness inside the lug. The terminal portion of the wire harness thus led out of the molded ceiling 1 is bundled with a pre-cut vinyl tape (referred to as an operation tape) so as to be easily cut by pulling it by hand, and the ear piece 8 is cut. If it is transported to the automobile assembly line in a temporarily fixed state (not shown), the unity is improved without shaking.
【００１１】[0011]
【発明の効果】このように本発明のワイヤーハーネスの
端末部固定構造は、成形天井の周縁部に延設した耳片上
にワイヤーハーネスの端末部を重合し、該耳片と該端末
部とを粘着テープを巻回して固定したものであるので、
端末部はズレることなく常に正確に位置決めされ、運搬
途中で剥れるようなおそれもない。このため自動車組み
立てラインでの組み付け不良等のトラブル発生が少なく
なるなど有益な効果がある。As described above, the terminal portion fixing structure of the wire harness according to the present invention is such that the terminal portion of the wire harness is superimposed on the lug extending from the periphery of the molded ceiling, and the lug and the lug are joined together. Since it is fixed by winding adhesive tape,
The terminal portion is always accurately positioned without displacement, and there is no possibility that the terminal portion will be peeled off during transportation. For this reason, there are beneficial effects, such as the occurrence of troubles such as inferior assembly in an automobile assembly line is reduced.
【図面の簡単な説明】[Brief description of the drawings]
【図１】本発明の実施の形態を示す成形天井の斜視図。FIG. 1 is a perspective view of a molded ceiling showing an embodiment of the present invention.
【図２】図１の成形天井にワイヤーハーネスを固着した
ときの斜視図。FIG. 2 is a perspective view when a wire harness is fixed to the molded ceiling of FIG. 1;
【図３】図１の成形天井の耳片の拡大斜視図。FIG. 3 is an enlarged perspective view of an ear piece of the molded ceiling in FIG. 1;
【図４】ワイヤーハーネスの端末部の固定状態を示した
拡大斜視図。FIG. 4 is an enlarged perspective view showing a fixed state of a terminal portion of the wire harness.
１ 成形天井 ２，３ 開口 ８ 耳片 １０ ワイヤーハーネス １１ 電源コネクタ １２ 電線 １７ 粘着テープ DESCRIPTION OF SYMBOLS 1 Molded ceiling 2, 3 opening 8 Ear piece 10 Wire harness 11 Power supply connector 12 Electric wire 17 Adhesive tape
Claims (2)
ムランプ，マップランプ等に至る複数本の電線を結束し
てなるワイヤーハーネスを該成形天井の裏面に固着する
とともに、該ワイヤーハーネスの端末部を前記耳片上に
重合し、該耳片と該ワイヤーハーネスの端末部を縛るよ
うに粘着テープを巻回し固定したことを特徴とするワイ
ヤーハーネスの端末部固定構造。1. A lug extending from a periphery of a molded ceiling, a wire harness formed by binding a plurality of electric wires to a room lamp, a map lamp, and the like is fixed to a back surface of the molded ceiling, and the wire is A terminal part fixing structure for a wire harness, wherein a terminal part of a harness is superimposed on the ear piece, and an adhesive tape is wound and fixed so as to bind the ear piece and the terminal part of the wire harness.
って、その内側にワイヤーハーネスの端末部を重合させ
るようにした請求項１に記載のワイヤーハーネスの端末
部固定構造。2. The wire harness terminal end fixing structure according to claim 1, wherein the ear piece has a cross section curved in an arc shape, and the terminal part of the wire harness is overlapped inside the ear piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP06857899A JP4248664B2 (en) | 1999-03-15 | 1999-03-15 | Wire harness terminal fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP06857899A JP4248664B2 (en) | 1999-03-15 | 1999-03-15 | Wire harness terminal fixing structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000264249A true JP2000264249A (en) | 2000-09-26 |
| JP4248664B2 JP4248664B2 (en) | 2009-04-02 |
Family
ID=13377808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP06857899A Expired - Fee Related JP4248664B2 (en) | 1999-03-15 | 1999-03-15 | Wire harness terminal fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4248664B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3626541A1 (en) | 2018-09-18 | 2020-03-25 | Yazaki Corporation | Fixing method of wire harness |
-
1999
- 1999-03-15 JP JP06857899A patent/JP4248664B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4248664B2 (en) | 2009-04-02 |
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