JP3442110B2 - Electrostatic structure of car door - Google Patents
Electrostatic structure of car doorInfo
- Publication number
- JP3442110B2 JP3442110B2 JP22301193A JP22301193A JP3442110B2 JP 3442110 B2 JP3442110 B2 JP 3442110B2 JP 22301193 A JP22301193 A JP 22301193A JP 22301193 A JP22301193 A JP 22301193A JP 3442110 B2 JP3442110 B2 JP 3442110B2
- Authority
- JP
- Japan
- Prior art keywords
- skin material
- recess
- attached
- door
- conductive skin
- 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 - Fee Related
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、自動車用ドアの静電構
造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electrostatic structure for automobile doors.
【０００２】[0002]
【従来の技術】従来より、自動車において、乗員に帯電
した静電気を除去するために、静電構造が採用されてお
り、例えば図４に示すように、自動車用ドアＡの車室内
側に設けられたリセスＢを乗員が把持することで、乗員
に帯電している静電気が除去されるようになっている。
具体的には、図５及び図６に示すように、インナパネル
レインフォースメントａとインナパネルｂとを有するド
ア本体ｃに、トリム本体ｄが装着されドア本体ｃとの当
接部ｅを有するフレーム部材ｆが配設されている。そし
て、フレーム部材ｆに、突出嵌合部ｇ1 を有する第１ブ
ラケットｇがスポット溶接により固着され、該第１ブラ
ケットｇの突出嵌合部ｇ1 に、導線ｈの一端に設けられ
た第１端子部材ｉが嵌着されている。一方、リセスＢの
心材ｍに形成されたボス部ｎに、ビスｏにて、被嵌合部
ｐ1 を有する第２ブラケットｐが取付固定され、該被嵌
合部ｐ1 に、導線ｈの他端に設けられた第２端子部材ｊ
が嵌着されている。また、第２ブラケットｐは、心材ｍ
の表面に装着される導電性表皮材ｑ（表面抵抗係数１０
7 〜１０9 Ωcm）に当接する当接部ｐ2 を有している。2. Description of the Related Art Conventionally, in automobiles, an electrostatic structure has been adopted in order to remove static electricity charged to an occupant. For example, as shown in FIG. When the passenger holds the recess B, the static electricity charged on the passenger is removed.
Specifically, as shown in FIGS. 5 and 6, a trim body d is attached to a door body c having an inner panel reinforcement a and an inner panel b, and an abutting portion e with which the door body c is attached. A frame member f is provided. Then, the first bracket g having the protruding fitting portion g 1 is fixed to the frame member f by spot welding, and the first bracket g provided on one end of the conducting wire h is attached to the protruding fitting portion g 1 of the first bracket g. The terminal member i is fitted. On the other hand, the second bracket p having the fitted portion p 1 is attached and fixed to the boss portion n formed on the core material m of the recess B with the screw o, and the conductive wire h is attached to the fitted portion p 1. Second terminal member j provided at the other end
Is fitted. The second bracket p is made of a core material m.
Conductive skin material q (surface resistance coefficient 10
It has abutting an abutment p 2 to 7 ~10 9 Ωcm).
【０００３】[0003]
【発明が解決しようとする課題】ところが、このような
構造であると、導線ｈの第２端子部材ｊを接続するため
に、第２ブラケットｐを設ける必要があり、第２端子部
材ｊを取付けた場合に、静電気除去のために第２ブラケ
ットｐの当接部ｐ2 が導電性表皮材ｑに確実に接触させ
る必要もある。そこで、そのような当接部ｐ2 を第２ブ
ラケットｐに設ける必要がないように、心材そのものを
導電性材料で成形することも考えられるが、そのように
すると、コストアップの原因となり、望ましくない。However, with such a structure, in order to connect the second terminal member j of the conductor h, it is necessary to provide the second bracket p, and the second terminal member j is attached. In this case, the contact portion p 2 of the second bracket p needs to be surely brought into contact with the conductive skin material q in order to remove static electricity. Therefore, it is conceivable to mold the core itself with a conductive material so that it is not necessary to provide such a contact portion p 2 on the second bracket p. However, doing so causes a cost increase, which is desirable. Absent.
【０００４】本発明は、簡単な構造で、静電気の除去を
確実に行うことができる自動車用ドアの静電構造を提供
するものである。The present invention provides an electrostatic structure for an automobile door which has a simple structure and can reliably remove static electricity.
【０００５】[0005]
【課題を解決するための手段】本発明は、トリム本体
に、心材の表面に導電性表皮材が装着されてなるリセス
が取付けられ、該リセスの導電性表皮材とドア本体とが
導線によって電気的に接続されている自動車用ドアの静
電構造を前提とする。According to the present invention, a trim body is provided with a recess in which a conductive skin material is attached to a surface of a core material, and the conductive skin material of the recess and the door body are electrically connected by a conductive wire. It is assumed that the electrostatic structure of the automobile door is electrically connected.
【０００６】請求項１の発明は、上記リセスの心材が、
プレート状の本体部と、該プレート状の本体部から突設
されボス部が一体的に形成された周回壁部とを有し、上
記ボス部に、導電性表皮材を介して、一端部がドア本体
に電気的に接続されている導線の他端部の端子部材が取
付けられている構成とする。According to the invention of claim 1, the core material of the recess is
It has a plate-shaped main body portion and a peripheral wall portion which is provided so as to project from the plate-shaped main body portion and integrally has a boss portion, and one end portion of which is provided on the boss portion via a conductive skin material. A terminal member at the other end of the conductive wire electrically connected to the door body is attached.
【０００７】請求項２の発明においては、導線の他端部
の端子部材は、平板状の接触部を有し、該接触部が導電
性表皮材を介してボス部に取付けられている。According to the second aspect of the present invention, the terminal member at the other end of the conductor has a flat plate-shaped contact portion, and the contact portion is attached to the boss portion through the conductive skin material.
【０００８】[0008]
【作用】請求項１の発明によれば、リセスの周回壁部に
一体的に形成されたボス部に、導電性表皮材を介して、
一端部がドア本体に電気的に接続されている導線の他端
部の端子部材が取付けられており、リセスの導電性表皮
材が、導線を介してドア本体に電気的に接続されてい
る。According to the invention of claim 1, the boss portion formed integrally with the peripheral wall portion of the recess is provided with a conductive skin material,
A terminal member at the other end of the conductor wire whose one end is electrically connected to the door body is attached, and the conductive skin material of the recess is electrically connected to the door body via the conductor wire.
【０００９】請求項２の発明によれば、導線の他端部の
端子部材における平板状の接触部が導電性表皮材を介し
てボス部に取付けられるようになっており、簡単な構造
で静電気の除去を確実に行うことができる。According to the second aspect of the present invention, the flat plate-shaped contact portion of the terminal member at the other end of the conductor is attached to the boss portion through the conductive skin material. Can be reliably removed.
【００１０】[0010]
【実施例】以下、本発明の実施例を図面に沿って詳細に
説明する。Embodiments of the present invention will now be described in detail with reference to the drawings.
【００１１】自動車用ドアの静電構造の概略構成を示す
図１において、１は自動車用ドアのドア本体で、インナ
パネルレインフォースメント１ａとインナパネル１ｂと
が接合されてなる。ドア本体１には、トリム本体２が装
着されドア本体１（インナパネルレインフォースメント
１ａ）との当接部３ａを有するフレーム部材３が配設さ
れている。In FIG. 1, which shows the schematic structure of the electrostatic structure of an automobile door, 1 is a door body of the automobile door, which is formed by joining an inner panel reinforcement 1a and an inner panel 1b. The door body 1 is provided with a trim body 2 and a frame member 3 having a contact portion 3a with which the door body 1 (inner panel reinforcement 1a) abuts.
【００１２】上記フレーム部材３の上面部３ｂには、そ
の一部が内側に切り起された切起し部３ｃが突出してい
る。そして、切起し部３ｃには、導線４の一端に設けら
れた第１端子部材５が嵌着され、電気的に接続されてい
る。On the upper surface portion 3b of the frame member 3, a cut-and-raised portion 3c, a part of which is cut and raised inside, projects. And the 1st terminal member 5 provided in the end of the conducting wire 4 is fitted in the cut-and-raised part 3c, and is electrically connected.
【００１３】また、６はトリム本体２の車室内側に取付
固定されるリセスで、熱可塑性樹脂からなる心材７の表
面に、導電性表皮材８（表面抵抗係数１０7 〜１０9 Ω
cm）が装着されてなる。心材７は、プレート状の本体部
７ａと、該プレート状の本体部７ａから一側に突設され
た周回壁部７ｂとを有し、該周回壁部７ｂの内周面側に
ボス部７ｃが一体的に成形されている。導電性表皮材８
は、周回壁部７ｂの外側に位置するプレート状の本体部
７ａの表面だけでなく、周回壁部７ｂ従ってボス部７ｃ
上面にも装設されている。第２端子部材９は、導線４が
接続固定される基端部９ａと、ビス１０にてボス部７ｃ
に取付けられる平板状の接触部９ｂを有する（図２参
照）。従って、心材７のボス部７ｃには、図３に示すよ
うに、導電性表皮材８を介して、導線４の他端の第２端
子部材９がビス１０によって取付けられることとなる。
尚、１１はウェザストリップである。Reference numeral 6 denotes a recess which is attached and fixed to the interior of the trim body 2 on the vehicle interior side, and a conductive skin material 8 (surface resistance coefficient 10 7 to 10 9 Ω is formed on the surface of the core material 7 made of a thermoplastic resin.
cm) is attached. The core material 7 has a plate-shaped main body portion 7a and a peripheral wall portion 7b protruding from the plate-shaped main body portion 7a to one side, and a boss portion 7c is provided on the inner peripheral surface side of the peripheral wall portion 7b. Are integrally molded. Conductive skin material 8
Is not only on the surface of the plate-shaped main body portion 7a located outside the surrounding wall portion 7b, but also on the surrounding wall portion 7b and thus the boss portion 7c
It is also installed on the top surface. The second terminal member 9 includes a base end portion 9a to which the lead wire 4 is connected and fixed, and a boss portion 7c with a screw 10.
It has a flat plate-shaped contact portion 9b attached to (see FIG. 2). Therefore, as shown in FIG. 3, the second terminal member 9 at the other end of the conductive wire 4 is attached to the boss portion 7c of the core material 7 via the conductive skin material 8 with the screw 10.
In addition, 11 is a weather strip.
【００１４】上記のように構成すれば、リセス６の心材
７の表面を被覆する導電性表皮材８は、導線４及びフレ
ーム部材３を介してドア本体１に電気的に接続され、乗
員に帯電した静電気は、乗員がリセス６を把持すること
により除去されるようになっている。With the above construction, the conductive skin material 8 covering the surface of the core material 7 of the recess 6 is electrically connected to the door body 1 through the conductor wire 4 and the frame member 3 to charge the occupant. The generated static electricity is removed by the occupant gripping the recess 6.
【００１５】また、導線４の他端部の第２端子部材９に
おける平板状の接触部９ｂが、導電性表皮材８を介して
ボス部７ｃに取付けられるようになっているので、簡単
な構造で静電気の除去を確実に行うことができる。Further, since the flat plate-shaped contact portion 9b of the second terminal member 9 at the other end of the conductive wire 4 is adapted to be attached to the boss portion 7c through the conductive skin material 8, a simple structure is provided. Can reliably remove static electricity.
【００１６】尚、上記実施例において、ドア本体が塗装
されていても、問題なく静電気の除去を行うことができ
るのはもちろんである。In the above embodiment, of course, even if the door body is painted, static electricity can be removed without any problem.
【００１７】[0017]
【発明の効果】請求項１の発明は、上記のように、リセ
スの周回壁部にボス部を一体的に成形し、該ボス部に、
導電性表皮材を介して、一端部がドア本体に電気的に接
続されている導線の他端部の端子部材を取付けるように
したから、ブラケット等の特別な部品を用いることな
く、簡単な構造で、リセスの導電性表皮材を、導線を介
してドア本体に確実に電気的に接続することができ、そ
れによって乗員に帯電した静電気を、乗員がリセスを把
持することにより確実に除去することができる。According to the invention of claim 1, as described above, the boss portion is integrally formed with the circumferential wall portion of the recess, and the boss portion is
Since the terminal member at the other end of the conducting wire whose one end is electrically connected to the door body is attached via the conductive skin material, a simple structure is possible without using special parts such as brackets. Therefore, the conductive skin material of the recess can be securely electrically connected to the door body via the lead wire, and thereby the occupant's static electricity can be reliably removed by gripping the recess. You can
【００１８】請求項２の発明は、導線の他端部の端子部
材における平板状の接触部を導電性表皮材を介してボス
部に取付けるようにしているので、簡単な構造で静電気
の除去を確実に行うことができる。According to the second aspect of the present invention, since the flat plate-shaped contact portion of the terminal member at the other end of the conductor is attached to the boss through the conductive skin material, static electricity can be removed with a simple structure. It can be done reliably.
【図１】自動車用ドアの静電構造の全体構成図である。FIG. 1 is an overall configuration diagram of an electrostatic structure of an automobile door.
【図２】リセスの斜視図である。FIG. 2 is a perspective view of a recess.
【図３】第２端子部材の接続構造を示す断面図である。FIG. 3 is a cross-sectional view showing a connection structure of a second terminal member.
【図４】従来例についての自動車用ドアの内側面を示す
図である。FIG. 4 is a view showing an inner surface of an automobile door according to a conventional example.
【図５】従来例についての図１に相当する図である。FIG. 5 is a diagram corresponding to FIG. 1 for a conventional example.
【図６】従来例についての図２に相当する図である。FIG. 6 is a diagram corresponding to FIG. 2 for a conventional example.
1 ドア本体 3 フレーム部材 4 導線 6 リセス 7 心材 7a プレート状の本体部 7b 周回壁部 7c ボス部 8 導電性表皮材 9 第２端子部材 9b 接触部 1 door body 3 Frame member 4 conductor 6 recess 7 heartwood 7a Plate-shaped body 7b Circular wall 7c boss 8 Conductive skin material 9 Second terminal member 9b contact part
フロントページの続き (56)参考文献 特開 平２−68897（ＪＰ，Ａ) 特開 昭62−53819（ＪＰ，Ａ) 特開 平４−20680（ＪＰ，Ａ) 実開 平３−110963（ＪＰ，Ｕ) 実開 平５−26668（ＪＰ，Ｕ) 実開 昭62−165157（ＪＰ，Ｕ) 実開 平１−145649（ＪＰ，Ｕ) 実開 平１−127831（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) B60J 5/04 Continuation of the front page (56) References JP-A-2-68897 (JP, A) JP-A-62-53819 (JP, A) JP-A-4-20680 (JP, A) Actual Kaihei 3-110963 (JP , U) Actual flat 5-26668 (JP, U) Actual 62-165157 (JP, U) Actual flat 1-145649 (JP, U) Actual flat 1-127831 (JP, U) (58) Fields surveyed (Int.Cl. 7 , DB name) B60J 5/04
Claims (2)
材が装着されてなるリセスが取付けられ、該リセスの導
電性表皮材とドア本体とが導線によって電気的に接続さ
れている自動車用ドアの静電構造であって、 上記リセスの心材が、プレート状の本体部と、該プレー
ト状の本体部から突設されボス部が一体的に形成された
周回壁部とを有し、 上記ボス部に、導電性表皮材を介して、一端部がドア本
体に電気的に接続されている導線の他端部の端子部材が
取付けられていることを特徴とする自動車用ドアの静電
構造。1. An automobile for which a trim body is provided with a recess formed by mounting a conductive skin material on a surface of a core material, and the conductive skin material of the recess and the door body are electrically connected by a conductive wire. In the electrostatic structure of the door, the core material of the recess has a plate-shaped main body portion, and a surrounding wall portion projecting from the plate-shaped main body portion and integrally formed with a boss portion, An electrostatic structure for an automobile door, characterized in that a terminal member at the other end of a conductor wire whose one end is electrically connected to the door body is attached to the boss through a conductive skin material. .
触部を有し、該接触部が導電性表皮材を介してボス部に
取付けられているところの請求項１記載の自動車用ドア
の静電構造。2. The automobile according to claim 1, wherein the terminal member at the other end of the conductor has a flat plate-shaped contact portion, and the contact portion is attached to the boss portion through a conductive skin material. Electrostatic structure of the door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22301193A JP3442110B2 (en) | 1993-09-08 | 1993-09-08 | Electrostatic structure of car door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22301193A JP3442110B2 (en) | 1993-09-08 | 1993-09-08 | Electrostatic structure of car door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0776216A JPH0776216A (en) | 1995-03-20 |
| JP3442110B2 true JP3442110B2 (en) | 2003-09-02 |
Family
ID=16791438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22301193A Expired - Fee Related JP3442110B2 (en) | 1993-09-08 | 1993-09-08 | Electrostatic structure of car door |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3442110B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7443985B2 (en) * | 2020-08-20 | 2024-03-06 | トヨタ紡織株式会社 | Vehicle interior materials |
-
1993
- 1993-09-08 JP JP22301193A patent/JP3442110B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0776216A (en) | 1995-03-20 |
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