JPH0429576B2 - - Google Patents

Info

Publication number
JPH0429576B2
JPH0429576B2 JP18201984A JP18201984A JPH0429576B2 JP H0429576 B2 JPH0429576 B2 JP H0429576B2 JP 18201984 A JP18201984 A JP 18201984A JP 18201984 A JP18201984 A JP 18201984A JP H0429576 B2 JPH0429576 B2 JP H0429576B2
Authority
JP
Japan
Prior art keywords
wire
window glass
power supply
door
cylindrical body
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.)
Expired - Lifetime
Application number
JP18201984A
Other languages
Japanese (ja)
Other versions
JPS6160344A (en
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 filed Critical
Priority to JP59182019A priority Critical patent/JPS6160344A/en
Publication of JPS6160344A publication Critical patent/JPS6160344A/en
Publication of JPH0429576B2 publication Critical patent/JPH0429576B2/ja
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/0207Wire harnesses
    • B60R16/0215Protecting, fastening and routing means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Window Of Vehicle (AREA)
  • Electric Cable Arrangement Between Relatively Moving Parts (AREA)

Description

【発明の詳細な説明】 〔産業上の利用分野〕 発明は、車両の後窓又は側窓の昇降する防曇、
除霜用のデフオツガガラスに関する。更に詳しく
は窓ガラスに添着されたデフオツガプリント線、
又は合わせガラスの中間膜部に埋込まれたデフオ
ツガタングステン線等のデフオツガ用電熱線に接
続して給電する給電ワイヤの取付構造に関するも
のである。
[Detailed Description of the Invention] [Industrial Application Field] The invention relates to an anti-fog device that raises and lowers the rear window or side window of a vehicle;
Regarding defrosting glass. For more details, please refer to the defotsuga print line attached to the window glass.
Alternatively, the present invention relates to an attachment structure for a power supply wire that is connected to a defogger heating wire such as a defogger tungsten wire embedded in an interlayer film portion of laminated glass to supply power.

〔従来の技術〕[Conventional technology]

従来、この種のデフオツガ用電熱線の端末を窓
ガラスの下部において車室外側面に導くとともに
上記電熱線の端末に接続されかつバツデリ電源に
通じる給電ワイヤをドア本体内にあつてドアアウ
タパネルとドアウインドガラスの昇降移動軌跡ラ
インとの間において配設した給電ワイヤの取付構
造が開示されている(特開昭57−130820)。
Conventionally, the terminal of this type of heating wire for the defogger is guided to the outside side of the vehicle at the bottom of the window glass, and the power supply wire connected to the terminal of the heating wire and leading to the external power source is placed inside the door body, and the terminal is connected to the door outer panel and the door window. A structure for attaching a power supply wire disposed between the glass and the vertical movement locus line is disclosed (Japanese Patent Application Laid-Open No. 57-130820).

しかし、この取付構造では給電ワイヤがドア本
体内のドアアウタパネル側に配線されるため、ド
アインナパネル側に配線される各種ドア用電装
品、例えばパワーウインドウ、ドアカーテシラン
プ、ドアロツク機構等の給電ワイヤと別に、この
給電ワイヤをドア外部に引出す必要があり、配線
コストが増大する不具合があつた。
However, with this mounting structure, the power supply wire is wired to the door outer panel inside the door body, so it cannot be connected to power supply wires for various door electrical components such as power windows, door courtesy lamps, door lock mechanisms, etc., which are wired to the door inner panel. Additionally, this power supply wire had to be led out to the outside of the door, resulting in an increase in wiring costs.

この点を解決するため、本出願人は給電ワイヤ
をドア本体内のドアインナパネル側に配線し、し
かも窓ガラスの昇降時にウエザストリツプのリツ
プをガラス面より自動的に離間させてデフオツガ
用電熱線の損傷防止を配慮した自動車用ドアを提
案した(特開昭58−128921)。
In order to solve this problem, the applicant wired the power supply wire to the door inner panel side inside the door body, and also automatically moved the lip of the weather strip away from the glass surface when the window glass was raised and lowered. We proposed an automobile door that was designed to prevent damage (Japanese Patent Application Laid-Open No. 128921/1983).

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

上記自動車用ドアはドア本体内のドアインナパ
ネル側に給電ワイヤを配線できるものの、窓ガラ
ス面上のデフオツガ用電熱線の給電位置が、窓ガ
ラスの上昇全閉時と下降全開時とで大きく変化す
るため、給電ワイヤは全閉時又は全開時のいずれ
かで窓ガラスを収納するドアのインナパネル側の
狭い空間内を弛ませなければならなかつた。
Although the above automobile door can wire the power supply wire to the door inner panel side inside the door body, the power supply position of the heating wire for the defogger on the window glass surface changes greatly depending on whether the window glass is fully closed and lowered. Therefore, the power supply wire had to be allowed to slacken in a narrow space on the inner panel side of the door that accommodates the window glass either when it is fully closed or fully opened.

このため窓ガラスの昇降時には給電ワイヤが窓
ガラスを昇降させるためのウインドレギユレータ
機構に接触し易く、断線や絶縁被膜の損傷を生じ
ることがあつた。
For this reason, when the window glass is raised and lowered, the power supply wire tends to come into contact with the window regulator mechanism for raising and lowering the window glass, resulting in wire breakage and damage to the insulating coating.

またドアを閉めるときには、特開昭57−130820
号公報又は特開昭58−128921号公報に示される給
電ワイヤはドアアウタパネル又はドアインナパネ
ルに叩き付けられ、その結線部の接続不良を招来
することがあつた。
Also, when closing the door, use the
The power supply wire shown in the above publication or Japanese Patent Application Laid-Open No. 128921/1983 was struck against the door outer panel or the door inner panel, which could lead to poor connection at the connection portion.

この点を回避するため、伸縮自在の蛇腹状のグ
ロメツトにより給電ワイヤを保護すること(例え
ば、実開昭56−356)も考えられるが、変位量の
大きなこの種の給電ワイヤを上記グロメツトで被
包した場合、グロメツトはこの変位に対して的確
に追従しにくいため、この種の給電ワイヤの保護
には適しない不具合があつた。
In order to avoid this problem, it is possible to protect the power supply wire with a bellows-shaped grommet that can be expanded and contracted (for example, Utility Model Application No. 56-356). When wrapped, it is difficult for the grommet to accurately follow this displacement, so there is a problem that the grommet is not suitable for protecting this type of power supply wire.

本発明の目的は、第1の各種ドア用電装品の給
電ワイヤと一縮にワイヤハーネスを形成して配線
コストを低減でき、第2に窓ガラスの昇降又はド
アの開閉によつても、断線や絶縁被膜の損傷及び
接続不良を生じず、第3に窓ガラスの昇降により
給電位置が大きく変化しても給電ワイヤが的確に
追従し得るデフオツガ用電熱線の給電ワイヤの取
付構造を提供することにある。
The first object of the present invention is to reduce wiring costs by forming a wire harness together with the power supply wires of various door electrical components, and second, to prevent wire breakage even when the window glass is raised and lowered or the door is opened and closed. To provide a mounting structure for a power supply wire of a heating wire for a defogger, which does not cause damage to the insulation coating or poor connection, and thirdly, allows the power supply wire to accurately follow even if the power supply position changes greatly due to the elevation and descent of a window glass. It is in.

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

本発明の構成を第1図により説明すると、本発
明は、車両の昇降する窓ガラス20面に添着され
たデフオツガ用電熱線21に接続して給電する給
電ワイヤ25の取付構造の改良である。
The structure of the present invention will be explained with reference to FIG. 1. The present invention is an improvement in the mounting structure of a power supply wire 25 that is connected to a defogger heating wire 21 attached to a window glass 20 surface of a vehicle that moves up and down to supply power.

その特徴ある点は、窓ガラス20の下端とこの
窓ガラス20を収納する車体のインナパネル11
との間にワイヤガイド24が設けられ、このワイ
ヤガイド24は一端がインナパネル11に枢着さ
れた第一の筒体26と、先端がこの筒体26の他
端に遊挿又は遊嵌されかつ基端が窓ガラス20の
下端に枢着された第二の筒体27と、2つの筒体
26,27は内設されたコイルバネ28とを備
え、ワイヤ25は2つの筒体26,27を貫通し
かつ2つの筒体26,27の両端部で固定される
ことによりワイヤガイド24に案内されて伸縮自
在に構成されたことにある。
Its distinctive feature is that the lower end of the window glass 20 and the inner panel 11 of the vehicle body that accommodates this window glass 20.
A wire guide 24 is provided between the wire guide 24 and the first cylindrical body 26 whose one end is pivotally connected to the inner panel 11 and whose tip is loosely inserted or loosely fitted into the other end of the cylindrical body 26. A second cylindrical body 27 whose base end is pivoted to the lower end of the window glass 20, and a coil spring 28 installed inside the two cylindrical bodies 26, 27, the wire 25 is connected to the two cylindrical bodies 26, 27 The wire guide 24 is guided by the wire guide 24 by being fixed at both ends of the two cylindrical bodies 26 and 27 so that it can be expanded and contracted.

〔作 用〕[Effect]

窓ガラス20が昇降すると、ワイヤガイド24
がコイルバネ28の弾性力により自由に伸縮し、
伸長状態ではワイヤ25は2つの筒体26,27
内で伸長し、収縮状態ではワイヤ25を2つの筒
体26,27内で弛ませる。
When the window glass 20 goes up and down, the wire guide 24
is freely expanded and contracted by the elastic force of the coil spring 28,
In the extended state, the wire 25 has two cylindrical bodies 26, 27.
In the contracted state, the wire 25 is relaxed within the two cylinders 26 and 27.

〔実施例〕〔Example〕

次に本発明の実施例を図面に基づいて詳しく説
明する。
Next, embodiments of the present invention will be described in detail based on the drawings.

第1図及び第2図に示すように、側方ドア本体
10内のインナパネル11(第2図)には、Xア
ーム式のウインドレギユレータ12は設けられ
る。このレギユレータ12のメインアーム13及
びサブアーム14の各一端はガラスボトムチヤン
ネル15に、またサブアーム14の一端はガイド
チヤンネル17にそれぞれ摺動可能に設けられ
る。このメインアーム13の他端には扇状のギア
18が固着され、図外のレギユレータハンドルに
より回転するピニオン19に噛合する。ガラスボ
トムチヤンネル15上には窓ガラス20が搭載さ
れる。この窓ガラス20の内面には横線型のデフ
オツガ用の熱線プリント21が添着される。
As shown in FIGS. 1 and 2, an X-arm type wind regulator 12 is provided on an inner panel 11 (FIG. 2) within the side door body 10. One end of each of the main arm 13 and the sub-arm 14 of the regulator 12 is slidably provided in the glass bottom channel 15, and one end of the sub-arm 14 is slidably provided in the guide channel 17, respectively. A fan-shaped gear 18 is fixed to the other end of the main arm 13 and meshes with a pinion 19 rotated by a regulator handle (not shown). A window glass 20 is mounted on the glass bottom channel 15. On the inner surface of this window glass 20, a horizontally linear heat ray print 21 for a defogger is attached.

本実施例の特徴ある構成は、窓ガラス20の左
下端にブラケツト22が取付けられ、このブラケ
ツト22とインナパネル11に取付けられたブラ
ケツト23(第2図)との間に伸縮自在のワイヤ
ガイド24が設けられ、前記熱線プリント21に
接続して給電する給電ワイヤ25がこのワイヤガ
イド24内を貫通し、かつワイヤガイド24の両
端で固定されたところにある。
The characteristic structure of this embodiment is that a bracket 22 is attached to the lower left end of the window glass 20, and a telescopic wire guide 24 is provided between this bracket 22 and a bracket 23 (FIG. 2) attached to the inner panel 11. A power supply wire 25 for connecting to the hot wire print 21 and supplying power passes through the wire guide 24 and is fixed at both ends of the wire guide 24.

即ち、ワイヤガイド24は、第3図に示すよう
に外筒体26とこの外筒体に遊挿する内筒体27
と両筒体に内設されたコイルバネ28とにより構
成される。この外筒体26の一端26aは第2図
に示す前記インナパネル11のブラケツト23に
枢着される。また内筒体27の基端27aは前記
窓ガラス20のブラケツト22に枢着される。外
筒体26及び内筒体27の長さは、第1図又は第
2図に示すように窓ガラス20の全閉又は全開状
態になつたときの両ブラケツト22,23の間隔
に応じて選定される。ワイヤ25はこの内外筒体
27,26が最大長の状態になつたとき、その基
端27a及び一端26aでそれぞれネジ29及び
30により固定され、図外の給電系統に接続され
る。
That is, as shown in FIG. 3, the wire guide 24 includes an outer cylinder 26 and an inner cylinder 27 loosely inserted into the outer cylinder.
and a coil spring 28 installed inside both cylindrical bodies. One end 26a of this outer cylindrical body 26 is pivotally attached to a bracket 23 of the inner panel 11 shown in FIG. Further, the base end 27a of the inner cylindrical body 27 is pivotally attached to the bracket 22 of the window glass 20. The lengths of the outer cylindrical body 26 and the inner cylindrical body 27 are selected depending on the distance between the brackets 22 and 23 when the window glass 20 is fully closed or fully opened as shown in FIG. 1 or 2. be done. When the inner and outer cylindrical bodies 27 and 26 reach their maximum lengths, the wire 25 is fixed at its base end 27a and one end 26a with screws 29 and 30, respectively, and connected to a power supply system (not shown).

このような構成では、図外のレギユレータハン
ドルによりピニオン19を回転させると、扇状の
ギア18が回転し、アーム13,14の摺動によ
り窓ガラス20は昇降する。第1図の二点鎖線は
窓ガラス20が全開したときの状態を示す。ここ
でワイヤガイド24はコイルバネ28の弾性力に
より自由に伸縮し、第4図に示すように窓ガラス
20が半開状態で最も収縮した状態では外筒体2
6及び内筒体27内でワイヤ25を弛ませる。こ
れによりワイヤ25は窓ガラス20の昇降によつ
て側方ドア本体10内で垂れ下がることはない。
In such a configuration, when the pinion 19 is rotated by a regulator handle (not shown), the fan-shaped gear 18 is rotated, and the window glass 20 is raised and lowered by sliding of the arms 13 and 14. The two-dot chain line in FIG. 1 shows the state when the window glass 20 is fully opened. Here, the wire guide 24 freely expands and contracts due to the elastic force of the coil spring 28, and as shown in FIG.
6 and the wire 25 is loosened within the inner cylinder body 27. Thereby, the wire 25 does not hang down inside the side door body 10 due to the rise and fall of the window glass 20.

なお、上記実施例では、インナパネル11に外
筒体26を枢着したが、内筒体27をインナパネ
ル11に枢着し、外筒体26を窓ガラス20の下
端に枢着してもよい。
In the above embodiment, the outer cylinder body 26 is pivotally attached to the inner panel 11, but the inner cylinder body 27 may be pivotally attached to the inner panel 11, and the outer cylinder body 26 may be pivotally attached to the lower end of the window glass 20. good.

また、窓ガラスとして車両の側方ドアの窓ガラ
スの例を示したが、開閉可能な後方ドアを昇降す
る窓ガラスにも、またドアガラスに限らずリアク
オータウインドを昇降する窓ガラス等にも当然適
用することができる。
In addition, although we have shown an example of window glass for the side door of a vehicle, it can also be used for raising and lowering rear doors that can be opened and closed, and not only door glass but also window glass for raising and lowering rear quarter windows. Of course it can be applied.

更に、デフオツガ用電熱線として熱線プリント
の例を示したが、合わせガラスの中間膜部に埋込
まれたタングステン線でもよく、また電熱線に限
らず車両通信機用のアンテナ線としても応用可能
である。
Furthermore, although we have shown an example of hot wire printing as a heating wire for a defogger, a tungsten wire embedded in the interlayer of laminated glass may also be used, and it can also be applied not only as a heating wire but also as an antenna wire for vehicle communication equipment. be.

〔発明の効果〕〔Effect of the invention〕

以上述べたように、本発明によれば、昇降する
窓ガラスの下端とドア本体のインナパネルとの間
にワイヤガイドを設け、窓ガラスに添着するデフ
オツガ用電熱線の給電ワイヤをこのワイヤガイド
に沿つて伸縮自在に構成することにより、窓ガラ
スが昇降しても或いは勢いよく閉めてもドア本体
内でワイヤが損傷することがなく、電気的に確実
に電熱線に給電することができる。
As described above, according to the present invention, a wire guide is provided between the lower end of the rising/lowering window glass and the inner panel of the door body, and the power supply wire of the defogger heating wire attached to the window glass is connected to this wire guide. By being configured to be expandable and retractable along the door, the wire will not be damaged within the door body even if the window glass moves up and down or is forcefully closed, and power can be reliably supplied to the heating wire.

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

第1図は本発明実施例の取付構造を示す側方ド
アの正面図。第2図はその窓ガラスを収納した状
態の要部縦断面図。第3図及び第4図はそのワイ
ヤガイドの伸縮を示す拡大断面図。 10…側方ドア本体、11…インナパネル、1
2…ウインドレギユレータ、20…窓ガラス、2
1…熱線プリント、24…ワイヤガイド、25…
給電ワイヤ、26…外筒体(第一の筒体)、27
…内筒体(第二の筒体)、28…コイルバネ。
FIG. 1 is a front view of a side door showing a mounting structure according to an embodiment of the present invention. FIG. 2 is a vertical cross-sectional view of the main part of the window glass in a state where it is stored. 3 and 4 are enlarged sectional views showing expansion and contraction of the wire guide. 10... Side door body, 11... Inner panel, 1
2...Window regulator, 20...Window glass, 2
1... Hot wire print, 24... Wire guide, 25...
Power supply wire, 26...Outer cylindrical body (first cylindrical body), 27
...Inner cylindrical body (second cylindrical body), 28... Coil spring.

Claims (1)

【特許請求の範囲】 1 車両の昇降する窓ガラス20面に添着された
デフオツガ用電熱線21に接続して給電する給電
ワイヤ25の取付構造において、 前記窓ガラス20の下端とこの窓ガラス20を
収納する車体のインナパネル11との間にワイヤ
ガイド24が設けられ、 前記ワイヤガイド24は一端が前記インナパネ
ル11に枢着された第一の筒体26と、先端がこ
の筒体26の他端に遊挿又は遊嵌されかつ基端が
前記窓ガラス20の下端に枢着された第二の筒体
27と、前記2つの筒体26,27に内設された
コイルバネ28とを備え、 前記ワイヤ25は前記2つの筒体26,27を
貫通しかつ前記2つの筒体26,27の両端部で
固定されることにより前記ワイヤガイド24に案
内されて伸縮自在に構成された ことを特徴とするデフオツガ用電熱線の給電ワイ
ヤの取付構造。
[Scope of Claims] 1. In the mounting structure of a power supply wire 25 that is connected to a defogger heating wire 21 attached to a surface of a window glass 20 that moves up and down of a vehicle to supply power, the lower end of the window glass 20 and this window glass 20 are connected to each other. A wire guide 24 is provided between the inner panel 11 of the vehicle body to be stored, and the wire guide 24 has a first cylindrical body 26 pivotally attached to the inner panel 11 at one end, and a first cylindrical body 26 whose tip is connected to the other body of the cylindrical body 26. A second cylindrical body 27 that is loosely inserted or loosely fitted at the end and whose base end is pivoted to the lower end of the window glass 20, and a coil spring 28 installed inside the two cylindrical bodies 26 and 27, The wire 25 passes through the two cylindrical bodies 26 and 27 and is fixed at both ends of the two cylindrical bodies 26 and 27, so that it is guided by the wire guide 24 and is expandable and retractable. Mounting structure of power supply wire for heating wire for defogger.
JP59182019A 1984-08-31 1984-08-31 Structure for fitting feed wire for defogger heating wire Granted JPS6160344A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59182019A JPS6160344A (en) 1984-08-31 1984-08-31 Structure for fitting feed wire for defogger heating wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59182019A JPS6160344A (en) 1984-08-31 1984-08-31 Structure for fitting feed wire for defogger heating wire

Publications (2)

Publication Number Publication Date
JPS6160344A JPS6160344A (en) 1986-03-28
JPH0429576B2 true JPH0429576B2 (en) 1992-05-19

Family

ID=16110915

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59182019A Granted JPS6160344A (en) 1984-08-31 1984-08-31 Structure for fitting feed wire for defogger heating wire

Country Status (1)

Country Link
JP (1) JPS6160344A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6057078B2 (en) * 2013-08-07 2017-01-11 住友電装株式会社 Curl cord routing structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56356B2 (en) * 1976-11-27 1981-01-07
JPS57130820A (en) * 1981-02-02 1982-08-13 Nissan Motor Co Ltd Electricity supply structure for heating wire in door window glass

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6220362Y2 (en) * 1979-06-14 1987-05-25

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56356B2 (en) * 1976-11-27 1981-01-07
JPS57130820A (en) * 1981-02-02 1982-08-13 Nissan Motor Co Ltd Electricity supply structure for heating wire in door window glass

Also Published As

Publication number Publication date
JPS6160344A (en) 1986-03-28

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