JPH10329615A - Automobile parts with built-in antenna - Google Patents

Automobile parts with built-in antenna

Info

Publication number
JPH10329615A
JPH10329615A JP14507497A JP14507497A JPH10329615A JP H10329615 A JPH10329615 A JP H10329615A JP 14507497 A JP14507497 A JP 14507497A JP 14507497 A JP14507497 A JP 14507497A JP H10329615 A JPH10329615 A JP H10329615A
Authority
JP
Japan
Prior art keywords
antenna
traffic information
road traffic
automobile
receiving
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
JP14507497A
Other languages
Japanese (ja)
Inventor
Masahiro Ezure
雅弘 江連
Teruo Tejima
照雄 手島
Hisayoshi Mizugaki
久良 水柿
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.)
Showa Denko Materials Co Ltd
Original Assignee
Hitachi Chemical 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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP14507497A priority Critical patent/JPH10329615A/en
Publication of JPH10329615A publication Critical patent/JPH10329615A/en
Pending legal-status Critical Current

Links

Abstract

PROBLEM TO BE SOLVED: To prevent damage to an antenna during running on a mountain road and cleaning or the like by assembling a road traffic information receiving antenna, a GPS receiving antenna or an AM/FM radio antenna on the back of automobile parts. SOLUTION: A spoiler mainbody 1 as automobile parts is mounted at the rear of an automobile, and an antenna 2 such as a road traffic information receiving antenna, a GPS receiving antenna or an AM/FM radio antenna is assembled on the back thereof. The antenna 2 which has an antenna mainbody 3 formed from a metal plate, a feeding pin 4 and a SMA connector 5 is assembled by fixing the surface and back of the antenna mainbody 3 with solders 6, 6 after inserting the feeding pin 4 into the SMA connector 5. A cable 7 is assembled by screwing in the SMA connector 5 after inserted in the feeding pin 4. It is fixed between ribs 1a, 1a on the back of the spoiler mainbody 1 with a screw 8.

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、道路交通情報シス
テム受信用アンテナ、GPS受信用アンテナ又はAM・
FMラジオ用アンテナ等を内蔵したアンテナ内蔵自動車
部品に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an antenna for receiving a road traffic information system, an antenna for receiving a GPS,
The present invention relates to an antenna-equipped automobile part having an FM radio antenna or the like.

【0002】[0002]

【従来の技術】従来、自動車にこの種のアンテナを取付
けたものとしては、人工衛星から発射する電波を利用し
て位置情報を得るようにしたGPS(gIobaI positioni
ng system)受信用アンテナを、自動車のルーフ等に磁
石で取付けて使用するようにしたものや、AM・FMラ
ジ用アンテナをフロントピラー等の車体に埋め込んで取
付け使用するようにしたものが知られている。
2. Description of the Related Art Conventionally, as a vehicle having this kind of antenna mounted on a car, a GPS (gIobaI positioni) which obtains position information by using radio waves emitted from artificial satellites.
ng system) A receiving antenna is mounted on a car roof or the like with a magnet, and an antenna for AM / FM radio is embedded in a vehicle body such as a front pillar. ing.

【0003】なお、渋滞情報、区間旅行時間情報あるい
は駐車場情報など各種の道路交通情報を提供しているこ
とで知られているVICS(VehicIe Information and
Communication System、(財)VICSセンター商標)
受信用アンテナ(以下、道路交通情報受信用アンテナと
いう)については、インフラストラクチャーが整備され
ていないため実装実績がないのが現状である。
[0003] VICS (VehicIe Information and VICS), which is known to provide various types of road traffic information such as traffic congestion information, section travel time information, and parking lot information.
Communication System, VICS Center trademark)
As for the receiving antenna (hereinafter referred to as road traffic information receiving antenna), there is no track record of implementation since the infrastructure is not prepared.

【0004】[0004]

【発明が解決しようとする課題】しかしながら、従来の
技術で述べたもののうち前者のGPS受信用アンテナ
は、自動車のルーフなどの表面側に磁石で取付けて使用
されているため自動車車体の外観形状が損なわれて見栄
えが悪くなるという問題点を有しており、また、後者の
AM・FMラジオ用のロッドアンテナは車体から飛び出
して取付けられているため、山道走行時における木との
接触や自動洗車機による洗車時における洗車ブラシとの
接触によってアンテナが破損するというような問題点を
有していた。
However, since the GPS receiving antenna of the former described in the prior art is used by attaching it to a surface side of a roof or the like of an automobile with a magnet, the appearance of the automobile body is reduced. The rod antenna for AM and FM radios is mounted so as to protrude from the vehicle body, which causes damage to the appearance of the car. There was a problem that the antenna was damaged by the contact with the car wash brush when the car was washed by the machine.

【0005】本発明は、従来の技術の有するこのような
問題点に鑑みてなされたもので、自動車車体の外観形状
を損なうことがなく、しかも山道走行時や洗車時などに
おいてアンテナが破損することがないアンテナ内蔵自動
車部品を提供しようとするものである。
The present invention has been made in view of the above-mentioned problems of the prior art, and does not impair the external shape of an automobile body, and furthermore, the antenna can be damaged when traveling on a mountain road or when washing a car. It is intended to provide an automobile part with no built-in antenna.

【0006】[0006]

【課題を解決するための手段】上記目的を達成するため
に、本発明は、自動車部品の裏面側に、道路交通情報受
信用アンテナ、GPS受信用アンテナ、又はAM・FM
ラジオ用アンテナを組み付けたことを特徴とする。
In order to achieve the above object, the present invention provides an antenna for receiving road traffic information, an antenna for receiving GPS, or an AM / FM antenna on the back side of an automobile part.
A radio antenna is assembled.

【0007】請求項2記載の発明は、アンテナを自動車
外側からのより見えない位置に取付けることができて外
観形状を損なうことがないようにするために、請求項1
記載の発明において、自動車部品が、リヤスポイラ、リ
ヤパーセルシェルフ又はインストルメントパネルである
ことを特徴とする。
The second aspect of the present invention is to prevent the appearance of the antenna from being impaired by mounting the antenna at a position where the antenna cannot be seen from the outside of the vehicle.
In the invention described above, the automobile component is a rear spoiler, a rear parcel shelf, or an instrument panel.

【0008】[0008]

【発明の実施の形態】道路交通情報受信用アンテナ、G
PS受信用アンテナ、又はAM・FMラジオ用アンテナ
は、リヤスポイラ、リヤパーセルシェルフ又はインスト
ルメントパネル等の自動車部品の裏面側に、ねじ止め、
クリップ、接着剤あるいは熱かしめ等の取付け手段によ
り組み付けられる。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An antenna for receiving road traffic information, G
An antenna for PS reception or an antenna for AM / FM radio is screwed to the rear side of automobile parts such as a rear spoiler, rear parcel shelf or instrument panel,
It is assembled by attaching means such as a clip, an adhesive, or a heat caulking.

【0009】なお、これらアンテナの受信側に障害物が
あると電波の受信特性が低下する場合もあるので、アン
テナの電波受信特性を低下させないために、自動車部品
すなわちリヤスポイラ、リヤパーセルシェルフ又はイン
ストルメントパネルの材質、肉厚及び表面処理等に対す
るアンテナの自動車部品裏面側からの位置及びアンテナ
の電波受信部の寸法を考慮することが望ましい。
If there is an obstacle on the receiving side of these antennas, the radio wave receiving characteristics may be degraded. Therefore, in order to prevent the radio wave receiving characteristics of the antenna from being degraded, automobile parts such as a rear spoiler, a rear parcel shelf or an instrument are required. It is desirable to consider the position of the antenna from the back side of the automobile component with respect to the material, thickness and surface treatment of the panel, and the size of the radio wave receiving portion of the antenna.

【0010】[0010]

【実施例】以下、本発明に係るアンテナ内蔵自動車部品
の実施例について、図1を参照しながら詳細に説明す
る。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of an automobile part with a built-in antenna according to the present invention will be described below in detail with reference to FIG.

【0011】図1(a)は本発明に係るアンテナ内蔵自
動車部品の一実施例を示し、自動車部品としてのスポイ
ラに道路交通情報受信用アンテナを内蔵した要部断面
図、図1(b)は図1(a)中に示した道路交通情報受
信用アンテナ部分の斜視図、図1(c)はアンテナを内
蔵する自動車部品としてのスポイラ本体の斜視図であ
る。
FIG. 1 (a) shows an embodiment of an automobile part with a built-in antenna according to the present invention. FIG. FIG. 1A is a perspective view of a road traffic information receiving antenna portion shown in FIG. 1A, and FIG. 1C is a perspective view of a spoiler main body as an automobile component incorporating the antenna.

【0012】図1(a)及び(c)において、1は、熱
硬化性のポリエステル樹脂を用いSMC(シートモール
ディングコンパウンド)工法によって一体成形され自動
車後部に取付けられる自動車部品としてのスポイラ本体
(肉厚2.5mm)であり、図1(a)及び(b)にお
いて、2は、(財)日本道路交通情報センターの道路交
通情報システムを受信するための道路交通情報受信用ア
ンテナである。
In FIGS. 1 (a) and 1 (c), reference numeral 1 denotes a spoiler body (thickness) as an automobile part which is integrally formed using a thermosetting polyester resin by an SMC (sheet molding compound) method and attached to the rear of the automobile. In FIGS. 1A and 1B, reference numeral 2 denotes a road traffic information receiving antenna for receiving the road traffic information system of the Japan Road Traffic Information Center.

【0013】図1(a)において、道路交通情報受信用
アンテナ2は、金属板状体により形成されたアンテナ本
体3、給電ピン4、SMAコネクタ5から構成され、給
電ピン4をSMAコネクタ5に差し込んだ後、はんだ
6、6でアンテナ本体3の表面側と裏面側とを固定して
組み立てられ、ケーブル7は給電ピン4に差し込んだ
後、SMAコネクタ5にねじ止めして組み立てられる。
そして、組み立てた道路交通情報受信用アンテナ2を、
スポイラ本体1の裏面側に形成された2本のリブ1a、
1a間にねじ8により固定することにより組み付ける。
In FIG. 1A, a road traffic information receiving antenna 2 is composed of an antenna body 3, a power supply pin 4, and an SMA connector 5 formed of a metal plate, and the power supply pin 4 is connected to the SMA connector 5. After insertion, the front and back sides of the antenna body 3 are fixed with solders 6 and 6 to assemble. The cable 7 is inserted into the feeding pin 4 and then screwed to the SMA connector 5 to assemble.
Then, the assembled road traffic information receiving antenna 2 is
Two ribs 1a formed on the back side of the spoiler body 1,
It is assembled by fixing with screws 8 between 1a.

【0014】なお上記実施例において、スポイラ本体1
は熱硬化性のポリエステル樹脂を用いSMC工法により
一体成形したものとしたが、これに限らず、熱可塑性樹
脂のABS又はPP樹脂等を用い射出成形法又はブロー
成形法によって成形したスポイラー本体を用いるように
してもよい。
In the above embodiment, the spoiler body 1
Is made of a thermosetting polyester resin and integrally molded by the SMC method. However, the invention is not limited to this. A spoiler body molded by injection molding or blow molding using ABS or PP resin of thermoplastic resin is used. You may do so.

【0015】また、実施例において、アンテナ本体3の
材質は、はんだ用シルバートップ(東洋鋼板(株)製、
商品名、厚み0.5mm)を使用し、アンテナ本体3の
寸法及び給電ピン4の位置は(財)日本道路交通情報セ
ンターの道路交通情報システムに使用される電波の周波
数により決定し、さらに、道路交通情報受信用アンテナ
2のスポイラ本体1への取付け位置は、スポイラ本体3
の裏面から5mmの位置に設定した。
In the embodiment, the material of the antenna body 3 is silver top for solder (manufactured by Toyo Steel Co., Ltd.).
(Product name, thickness 0.5 mm), the dimensions of the antenna body 3 and the position of the power supply pin 4 are determined by the frequency of the radio wave used for the road traffic information system of the Japan Road Traffic Information Center. The mounting position of the road traffic information receiving antenna 2 on the spoiler body 1 is
Was set at a position 5 mm from the back surface of.

【0016】なお、道路交通情報受信用アンテナ、GP
S受信用アンテナ、AM・FMラジオ用アンテナ等のア
ンテナは、実施例で示したようなリヤスポイラの他に、
リヤパーセルシェルフあるいはインストルメントパネル
の裏面側にも取付け可能である。
The road traffic information receiving antenna, GP
Antennas such as an S receiving antenna and an AM / FM radio antenna are used in addition to the rear spoiler shown in the embodiment.
It can be attached to the rear parcel shelf or the back side of the instrument panel.

【0017】[0017]

【発明の効果】本発明は、自動車部品の裏面側に、道路
交通情報受信用アンテナ、GPS受信用アンテナ、又は
AM・FMラジオ用アンテナを組み付けた構成としてい
るため、自動車車体の外観形状を損なうことがなく見栄
えが良好であるとともに、山道走行時や洗車時において
もアンテナが破損することがない効果がある。
According to the present invention, since an antenna for receiving road traffic information, an antenna for receiving GPS, or an antenna for AM / FM radio is assembled on the back side of an automobile part, the external shape of the automobile body is impaired. The appearance is good and the antenna is not damaged even when running on a mountain road or during car washing.

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

【図1】(a)は本発明に係るアンテナ内蔵自動車部品
としての実施例を示し、アンテナを自動車部品のスポイ
ラに内蔵した要部断面図、(b)は(a)中の道路交通
情報受信用アンテナの斜視図、(c)はアンテナを内蔵
するスポイラ本体の斜視図である。
FIG. 1 (a) shows an embodiment as an automobile part with a built-in antenna according to the present invention; FIG. FIG. 3C is a perspective view of a spoiler main body having a built-in antenna.

【符号の説明】[Explanation of symbols]

1…スポイラ本体(自動車部品) 1a,1a…リ
ブ 2…道路交通情報受信用アンテナ 3…ア
ンテナ本体 4…給電ピン 5…S
MAコネクタ 6…はんだ 7…ケ
ーブル 8…ねじ
DESCRIPTION OF SYMBOLS 1 ... Spoiler body (automobile parts) 1a, 1a ... Rib 2 ... Antenna for receiving road traffic information 3 ... Antenna body 4 ... Feeding pin 5 ... S
MA connector 6 ... Solder 7 ... Cable 8 ... Screw

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 自動車部品の裏面側に、道路交通情報受
信用アンテナ、GPS受信用アンテナ、又はAM・FM
ラジオ用アンテナを組み付けたことを特徴とするアンテ
ナ内蔵自動車部品。
1. An antenna for receiving road traffic information, an antenna for receiving GPS, or an AM / FM antenna,
An automobile part with a built-in antenna, which is equipped with a radio antenna.
【請求項2】 自動車部品が、リヤスポイラ、リヤパー
セルシェルフ又はインストルメントパネルであることを
特徴とする請求項1記載のアンテナ内蔵自動車部品。
2. The vehicle part with a built-in antenna according to claim 1, wherein the vehicle part is a rear spoiler, a rear parcel shelf, or an instrument panel.
JP14507497A 1997-06-03 1997-06-03 Automobile parts with built-in antenna Pending JPH10329615A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14507497A JPH10329615A (en) 1997-06-03 1997-06-03 Automobile parts with built-in antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14507497A JPH10329615A (en) 1997-06-03 1997-06-03 Automobile parts with built-in antenna

Publications (1)

Publication Number Publication Date
JPH10329615A true JPH10329615A (en) 1998-12-15

Family

ID=15376787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14507497A Pending JPH10329615A (en) 1997-06-03 1997-06-03 Automobile parts with built-in antenna

Country Status (1)

Country Link
JP (1) JPH10329615A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6840563B2 (en) * 2001-07-24 2005-01-11 Cts Farhrzeug-Dachsystems Gmbh Plate in a motor vehicle with a metallic support structure
JP2009051246A (en) * 2007-08-23 2009-03-12 Daikyo Nishikawa Kk Mounting structure of air spoiler with built-in antenna
US7609217B2 (en) 2007-01-25 2009-10-27 Mitsumi Electric Co., Ltd. Antenna device
JP2010259034A (en) * 2009-03-31 2010-11-11 Mitsumi Electric Co Ltd Antenna device
WO2021004831A1 (en) 2019-07-11 2021-01-14 Renault S.A.S Instrumented motor vehicle rear spoiler

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6840563B2 (en) * 2001-07-24 2005-01-11 Cts Farhrzeug-Dachsystems Gmbh Plate in a motor vehicle with a metallic support structure
US7609217B2 (en) 2007-01-25 2009-10-27 Mitsumi Electric Co., Ltd. Antenna device
JP2009051246A (en) * 2007-08-23 2009-03-12 Daikyo Nishikawa Kk Mounting structure of air spoiler with built-in antenna
JP2010259034A (en) * 2009-03-31 2010-11-11 Mitsumi Electric Co Ltd Antenna device
US8576138B2 (en) 2009-03-31 2013-11-05 Mitsumi Electric Co., Ltd. Antenna unit housed in an outside mirror
WO2021004831A1 (en) 2019-07-11 2021-01-14 Renault S.A.S Instrumented motor vehicle rear spoiler
FR3098464A1 (en) 2019-07-11 2021-01-15 Renault S.A.S Rear spoiler of an instrumented motor vehicle

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