JPH0361139A - Automotive circuit body - Google Patents

Automotive circuit body

Info

Publication number
JPH0361139A
JPH0361139A JP1194325A JP19432589A JPH0361139A JP H0361139 A JPH0361139 A JP H0361139A JP 1194325 A JP1194325 A JP 1194325A JP 19432589 A JP19432589 A JP 19432589A JP H0361139 A JPH0361139 A JP H0361139A
Authority
JP
Japan
Prior art keywords
roof
connector
circuit
main body
wire harness
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
Application number
JP1194325A
Other languages
Japanese (ja)
Other versions
JP2997730B2 (en
Inventor
Keizo Nishitani
西谷 啓三
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.)
Yazaki Corp
Original Assignee
Yazaki Corp
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 Yazaki Corp filed Critical Yazaki Corp
Priority to JP1194325A priority Critical patent/JP2997730B2/en
Publication of JPH0361139A publication Critical patent/JPH0361139A/en
Application granted granted Critical
Publication of JP2997730B2 publication Critical patent/JP2997730B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)

Abstract

PURPOSE:To obviate a conventional floor wire harness by providing a thin type circuit and a connector connected with it to a roof body, as well as another connector connected with the abovementioned connector to a main body. CONSTITUTION:A body of automobile is divided into two parts, a roof body 1 and a main body 2. To the roof body 1, on this occasion, a thin type circuit body 9, a connector 10d connected with it, and locking nuts 16 are respectively mounted on its inner surface. On the other hand, to the main body 2, for example, a center pillar part 5, a circuit 13 is provided in the inner part, and a connector 14 is provided at the top end respectively, and further bolt holes 15 are drilled on both ends. And, the above-mentioned respective connectors 10d, 14 of the abovementioned both bodies 1, 2 are mutually put together by penetrating bolts 17 through the bolt holes 15 to threadedly engage with the locking nuts 16, making a conventional floor wire harness unnecessary and liquidating its thickening.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は、自動車のルーフ部やフロア部の肥大化したワ
イヤハーネスに替えて、ルーフボディに薄型回路体を設
けてメインボディ側の回路とコネクタ接続する自動車用
回路体に関するものである。
[Detailed Description of the Invention] [Field of Industrial Application] The present invention provides a thin circuit body on the roof body to replace the enlarged wire harness on the roof and floor of an automobile, and connects it to the circuit on the main body side. This invention relates to an automotive circuit body connected by a connector.

〔従来の技術〕[Conventional technology]

第4図は、自動車のフロアワイヤハーネスを示ずもので
ある。
FIG. 4 shows a floor wire harness of an automobile.

該フロアワイヤハーネス18は、その両端及び分岐部に
コネクタ19を有し、車両ボディ20のフロア部21と
フロアカーペット22の間に配索されるが、搭乗者に踏
み付けられないように、ワイヤハーネス18の周1−に
プロテクタ23を装着しており、そのために大きな配索
スペースを必要としている。さらに、近年、電子化に伴
い1〜ランクルーム内に多くの電子制御ユニットを配置
するようになって、フロアワイヤハーネス18自体が肥
大化する傾向にあり、配索スペースの確保が難しくなっ
てきた。また、該フロアワイヤハーネス18は、前記プ
ロテクタ23の組付に加えて多数の図示しないクランプ
で固定しなければならず、その位置決めも該プロテクタ
23があるために柔軟性を欠き、作業し難いものである
The floor wire harness 18 has connectors 19 at both ends and branch portions, and is routed between the floor portion 21 of the vehicle body 20 and the floor carpet 22. A protector 23 is attached to the circumference 1- of the cable 18, which requires a large wiring space. Furthermore, in recent years, with the advent of computerization, many electronic control units have been placed in the first to rank rooms, and the floor wire harness 18 itself has tended to become larger, making it difficult to secure wiring space. . Furthermore, in addition to assembling the protector 23, the floor wire harness 18 must be fixed with a large number of clamps (not shown), and its positioning is difficult due to the presence of the protector 23, which lacks flexibility. It is.

一方、第5図は、ルーフワイヤハーネスを示すものであ
り、該ルーフワイヤハーネス24は、ルーフパネル25
とルーフヘント−ライニング26の間、及ヒフロントピ
ラー27とビラーガ一二ソシュ28の間に配索され、コ
ネクタ29を介してルームランプ30や電源側等に接続
される。しかしながら、該ルーフワイヤハーネス24の
配索作業は上向き姿勢で行わなければならないために、
作業し難く、作業者への負担も大きいものである。
On the other hand, FIG. 5 shows a roof wire harness, and the roof wire harness 24 is connected to the roof panel 25.
It is wired between the front pillar 27 and the roof lining 26, and between the front pillar 27 and the Villaga 12 Soche 28, and is connected to the room lamp 30, the power supply side, etc. via the connector 29. However, since the wiring work of the roof wire harness 24 must be performed in an upward position,
It is difficult to work and places a heavy burden on the worker.

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

本発明は、上記した点に鑑み、フロアワイヤハーネスの
肥大化を解消すると共に配索作業を簡単化し、さらに、
ルーフワイヤハーネスの配索作業性の悪さを解決する自
動車用回路体を提伊することを目的とする。
In view of the above points, the present invention eliminates the enlargement of the floor wire harness, simplifies the wiring work, and further,
The purpose of this project is to propose an automotive circuit assembly that solves the problem of poor roof wire harness wiring workability.

〔課題を解決するための手段〕[Means to solve the problem]

上記目的を達成するために、本発明は、自動車のボディ
をルーフボディとメインボディとに分割し、該ルーフボ
ディに対し、薄型回路を設けると共に該薄型回路に接続
したコネクタを設け、該メインボディに対し、該コネク
タに接合するコネクタを設けて成る構造を基本とする。
In order to achieve the above object, the present invention divides the body of an automobile into a roof body and a main body, provides a thin circuit on the roof body, and provides a connector connected to the thin circuit, and provides the main body with a thin circuit. However, the basic structure is a connector that is connected to the connector.

そして、前記ルーフボディを合成樹脂で形成して成る構
造も可能である。
A structure in which the roof body is made of synthetic resin is also possible.

〔作  用〕[For production]

ルーフボディとメインボディとを接合する際にルーフボ
ディの薄型回路をメインボディ側にコネクタ接続するこ
とができる。ここで、該ルーフボディを合成樹脂で形成
ずれば、プリン1へ回路を絶縁塗膜なしで直接形成する
ことができる。また、プリント回路やフラット回路等を
用いて回路密度を高めた薄型回路体は、肥大化したワイ
ヤハーネスの対応策となると共に簡単に配索することが
できる。
When joining the roof body and the main body, the thin circuit of the roof body can be connected to the main body side using a connector. Here, if the roof body is made of synthetic resin, the circuit can be directly formed on the pudding 1 without an insulating coating. Further, a thin circuit body with increased circuit density using a printed circuit, a flat circuit, or the like can be used as a countermeasure for an enlarged wire harness and can be easily routed.

[実施例] 第1図は、本発明に係る自動車用回路体の一実施例を示
すものである。
[Embodiment] FIG. 1 shows an embodiment of an automotive circuit body according to the present invention.

図で、1は、自動車のルーフボディ、2は、メインボデ
ィである。該ルーフボディ1は、ルーフパネル3とフロ
ントピラー4、センターピラー5、リヤピラー6及び力
Iシルパネル7、パッケージトレイ8を鋼板あるいは耐
熱性の合成樹脂等で一体に成形したものである。
In the figure, 1 is a roof body of an automobile, and 2 is a main body. The roof body 1 is made by integrally molding a roof panel 3, a front pillar 4, a center pillar 5, a rear pillar 6, a power sill panel 7, and a package tray 8 from a steel plate, a heat-resistant synthetic resin, or the like.

そして、該ルーフボディ1に対し、その内側表面に薄型
回路体9を設けると共に、該薄型回路体9に接続したコ
ネクタ10a〜10eを固設している。該薄型回路体9
には、プリント回路やフレキシブルフラット回路等を用
いるものであり、特にルーフボディ1を合成樹脂で成形
する場合には、第2図(a)に示すように、プリンI・
回路9aを転写法やメツキ法等の手段でルーフボディ2
表面に直接形成することができ、また、ニジヨツト法に
より樹脂回路部(図示せず)を一体に形成して導電性の
無電解メツキ被膜を鑞着させる手段も可能である。そし
て、それらの上に絶縁保護被膜1■を設LJ ’CiV
型回路体9が形成されるのである。ここでルーフボディ
1を鋼板で成形した場合には、該鋼板の表面に絶縁被膜
を形成してから薄型回路体9を形成すればよい。また、
フレキシブルフラット回路等を用いる場合には、第2図
(b)に示すように、ルーフボディla(図ではハニカ
ムボードを用いている)にフラット回路体9bを接着す
るのである。
A thin circuit body 9 is provided on the inner surface of the roof body 1, and connectors 10a to 10e connected to the thin circuit body 9 are fixedly provided. The thin circuit body 9
For this purpose, printed circuits, flexible flat circuits, etc. are used, and especially when the roof body 1 is molded from synthetic resin, as shown in FIG.
The circuit 9a is attached to the roof body 2 by means such as a transfer method or a plating method.
It can be formed directly on the surface, or it is also possible to integrally form a resin circuit part (not shown) by a rainbow yotting method and then solder a conductive electroless plating film thereon. Then, install an insulation protective film 1 on top of them.LJ'CiV
A pattern circuit body 9 is thus formed. If the roof body 1 is formed of a steel plate, the thin circuit body 9 may be formed after forming an insulating film on the surface of the steel plate. Also,
When a flexible flat circuit or the like is used, as shown in FIG. 2(b), a flat circuit body 9b is bonded to the roof body la (a honeycomb board is used in the figure).

該FV型1ijl路体9は、ルーフパネル部3やフロン
ト、センター、リヤの各ピラ一部4 HJ g 6に配
索され、ルーフパネル3、センターピラー5、カウルパ
ネル7、パッケージトレイ8の内側に回路体9に接続し
たコネクタ10a〜10eを固設しである。コネクタ1
0a〜1. Obにはルームランプ12等を直接接続す
る。
The FV type 1ijl road body 9 is routed to the roof panel portion 3 and each of the front, center, and rear pillars 4HJ g 6, and is routed to the inside of the roof panel 3, center pillar 5, cowl panel 7, and package tray 8. Connectors 10a to 10e connected to the circuit body 9 are fixedly installed. Connector 1
0a~1. A room lamp 12 or the like is directly connected to Ob.

一方、メインボディ側2には、これらルーフボディ側1
のコネクタ10c〜10eに対する接合コネクタを固設
している。第3図は、センターピラ一部5のコネクタの
接合状態を示すものである。
On the other hand, the main body side 2 has these roof body side 1
A mating connector for the connectors 10c to 10e is fixedly installed. FIG. 3 shows a state in which the connectors of the center pillar part 5 are connected.

すなわち、メインボディ側2のセンターピラー5d内に
は回路13を設&jると共に譲ピラー5..Iの先端に
コネクタ14を固設してあり、該ピラー5aの両端方に
は、ルーフボディ1を取り付けるためのボルト孔15+
15を穿設しである。そして、ルーフボディ側1には、
前記薄型回路体9に接続したコネクタ10d並びに回定
ナッl−16、l 6を設けてあり、ボルト17を前記
メインボディ側2のボルト孔15に挿通して該固定ナツ
ト16に螺押するごとにより、両コネクタ14 、10
 (I Q)接合がなされるのである。尚、該固定ナラ
l−16は、ルーフボディ1が樹脂体の場合は超音波溶
着等で固着することができる。
That is, the circuit 13 is installed in the center pillar 5d of the main body side 2, and the transfer pillar 5. .. A connector 14 is fixed at the tip of the pillar 5a, and bolt holes 15+ for attaching the roof body 1 are provided at both ends of the pillar 5a.
15 is bored. And on the roof body side 1,
A connector 10d connected to the thin circuit body 9 and rotation nuts l-16 and l6 are provided, and each time a bolt 17 is inserted into the bolt hole 15 on the main body side 2 and screwed into the fixing nut 16. Accordingly, both connectors 14 and 10
(IQ) A bond is made. Incidentally, when the roof body 1 is made of resin, the fixing nut l-16 can be fixed by ultrasonic welding or the like.

(発明の効果〕 以−にの如くに、本発明によれば、ルーフボディに薄型
回路体を設けて、ルーフボディとメインボディとを接合
すると同時にルーフボディの薄型回路体をメインボディ
側にコネクタ接続することにより、従来のフロアワイヤ
ハーネスが不要になり、その肥大化も解消できるもので
ある。
(Effects of the Invention) As described above, according to the present invention, the roof body is provided with a thin circuit body, and the roof body and the main body are joined, and at the same time, the thin circuit body of the roof body is connected to the main body side. By connecting them, the conventional floor wire harness becomes unnecessary and its bulk can be eliminated.

また、該ルーフボディを合成樹脂で形成ずれば、プリン
ト回路を絶縁塗膜なしで直接形成することができ、薄型
回路体の配索か簡単である。さらに、プリント回路やフ
ラット回路を用いて回路密度を高めた薄型回路体は、肥
大化したワイヤハーネスの対応策となると共に配索が容
易で、従来のワイヤハーネスの配索作業性の悪さを解消
するものである。
Furthermore, if the roof body is made of synthetic resin, the printed circuit can be directly formed without an insulating coating, and the wiring of the thin circuit body is simple. Furthermore, the thin circuit body, which uses printed circuits and flat circuits to increase circuit density, is a countermeasure for bloated wire harnesses and is easy to route, eliminating the poor workability of conventional wire harnesses. It is something to do.

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

第1図は本発明の一実施例を示す分解斜視図、第2図(
a) (b)は本発明における回路体の取イ・1状態を
示す断面図、 第3図は同しくコネクタの接合状態を示す分解斜視図、 第4図及び第5図は従来例を示す分解斜視図である。 1・・・ルーフボディ、2・・・メインボディ、9・・
・薄型回路体、9a・・・プリント回路、9b・・・フ
ラン]・回路、10a〜10e・・・コネクタ、14・
・・コネクタ。
Figure 1 is an exploded perspective view showing one embodiment of the present invention, Figure 2 (
a) (b) are sectional views showing the circuit body in the first state of the present invention; FIG. 3 is an exploded perspective view showing the connected state of the connector; FIGS. 4 and 5 show the conventional example. It is an exploded perspective view. 1... Roof body, 2... Main body, 9...
・Thin circuit body, 9a...Printed circuit, 9b...Franc]・Circuit, 10a to 10e...Connector, 14・
··connector.

Claims (2)

【特許請求の範囲】[Claims] (1)自動車のボディをルーフボディとメインボディと
に分割し、該ルーフボディに対し、薄型回路を設けると
共に該薄型回路に接続したコネクタを設け、該メインボ
ディに対し、該コネクタに接合するコネクタを設けて成
ることを特徴とする自動車用回路体。
(1) The body of the automobile is divided into a roof body and a main body, a thin circuit is provided for the roof body, and a connector connected to the thin circuit is provided, and a connector connected to the connector is provided for the main body. An automotive circuit body comprising:
(2)前記ルーフボディを合成樹脂で形成して成る請求
項(1)記載の自動車用回路体。
(2) The circuit body for an automobile according to claim (1), wherein the roof body is formed of synthetic resin.
JP1194325A 1989-07-28 1989-07-28 Connection structure of automotive circuit Expired - Lifetime JP2997730B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1194325A JP2997730B2 (en) 1989-07-28 1989-07-28 Connection structure of automotive circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1194325A JP2997730B2 (en) 1989-07-28 1989-07-28 Connection structure of automotive circuit

Publications (2)

Publication Number Publication Date
JPH0361139A true JPH0361139A (en) 1991-03-15
JP2997730B2 JP2997730B2 (en) 2000-01-11

Family

ID=16322713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1194325A Expired - Lifetime JP2997730B2 (en) 1989-07-28 1989-07-28 Connection structure of automotive circuit

Country Status (1)

Country Link
JP (1) JP2997730B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4438461B4 (en) * 1993-10-28 2004-07-22 Prince Corp., Holland Liner terminal connection
US8322782B2 (en) 2006-12-29 2012-12-04 Honda Motor Co., Ltd. Securing wire harness to a roof liner

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63112944U (en) * 1987-01-17 1988-07-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63112944U (en) * 1987-01-17 1988-07-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4438461B4 (en) * 1993-10-28 2004-07-22 Prince Corp., Holland Liner terminal connection
US8322782B2 (en) 2006-12-29 2012-12-04 Honda Motor Co., Ltd. Securing wire harness to a roof liner

Also Published As

Publication number Publication date
JP2997730B2 (en) 2000-01-11

Similar Documents

Publication Publication Date Title
US5712764A (en) Apparatus and method of assembling vehicle instrument panel structural and electronic components
JPS6346945A (en) Wire harness device for automobile
JPH0361139A (en) Automotive circuit body
JP3830131B2 (en) Electrical connection structure in the car body
JPH0361141A (en) Automotive under-body circuit body
US6257898B1 (en) Mounting structure for flat circuitry
JPH01307180A (en) Plate-shaped molding for car with circuit and its manufacture and connecting structure thereof with electrical equipment
JPH04266537A (en) Electric circuit structure for automobile instrument panel and molding method thereof
JP2001282303A (en) Electronic control device and method of manufacturing the same
JPH0654607B2 (en) Wire harness device for instrument panel
JPH0243806Y2 (en)
JPH0362470A (en) Automobile circuit body
JPH03825Y2 (en)
JP3046981B2 (en) Electric wiring structure for vehicles
JPS6180712A (en) Concentrated circuit boards for wire harnesses and automotive wire harnesses
JPH0419942Y2 (en)
JPS5930552Y2 (en) printed wiring board
JPH11198742A (en) Routing structure of harness for car door
US20250353453A1 (en) Wiring board
US12617356B2 (en) Wire harness
JP7587564B2 (en) Wire Harness
US6259603B1 (en) Electronic control unit
KR200160383Y1 (en) A bracket for equipment of car front component
US20250157692A1 (en) Wire harness
JPS63219446A (en) Wiring structure in dash board