JPH01194701A - In-vehicle antenna device - Google Patents
In-vehicle antenna deviceInfo
- Publication number
- JPH01194701A JPH01194701A JP63020552A JP2055288A JPH01194701A JP H01194701 A JPH01194701 A JP H01194701A JP 63020552 A JP63020552 A JP 63020552A JP 2055288 A JP2055288 A JP 2055288A JP H01194701 A JPH01194701 A JP H01194701A
- Authority
- JP
- Japan
- Prior art keywords
- mounting base
- antenna
- antenna element
- antenna device
- base
- 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
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、テレビジョン受像機を自動車などに取付けて
視聴するための車載用アンテナ装置に関するものである
。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to an in-vehicle antenna device for viewing a television set by attaching it to a car or the like.
従来の技術
従来、テレビジョン受像機を自動車等に搭載して視聴す
る場合のアンテナ装置は第４図に示すように、車のルー
フサイドに相対向するようにして取付けるか、第５図に
示すようなアンテナ装置を車のルーフセンターに吸盤１
などにより取付けていた。BACKGROUND ART Conventionally, when a television receiver is installed in a car or the like for viewing, an antenna device is either mounted on the roof side of the car facing each other as shown in Fig. 4, or mounted opposite to each other on the roof side of the car as shown in Fig. 5. Attach an antenna device like this to the roof center of your car with a suction cup.
It was installed by etc.
発明が解決しようとする課題
しかしながら、以上のような構成では、アンテナ素子が
突出し、仮に伸縮自在なアンテナ素子によって最短に収
縮した状態にあっても尚かつ突出し、洗車時にブラシが
かかったりするため、洗車の都度取外さなければならな
い課題があった。Problems to be Solved by the Invention However, with the above configuration, the antenna element protrudes, and even if it is in the shortest contracted state due to the telescopic antenna element, it still protrudes, and the antenna element may be brushed during car washing. There was a problem in that it had to be removed every time the car was washed.
課題を解決するだめの手段
上記課題を解決するため、本発明の車載アンテナ装置は
、併行する一対の伸縮ロッドアンテナ素子の少くとも一
方を基端節の中間で折曲げて使用出来るようにし、この
アンテナ素子の基端部をアンテナ素子を短縮して収納す
る第１の取付ベースの一端に回動自在に取付け、この第
１の取付ベースの長手両端部を回動自在に第２の取付ベ
ースに軸支するという構成を備えたものである。Means for Solving the Problems In order to solve the above problems, the in-vehicle antenna device of the present invention is arranged so that at least one of a pair of parallel telescoping rod antenna elements can be bent in the middle of the proximal end node. The base end of the antenna element is rotatably attached to one end of a first mounting base that stores the antenna element in a shortened manner, and both longitudinal ends of this first mounting base are rotatably attached to a second mounting base. It is equipped with a pivoting structure.
作用
本発明は、上記した構成により、アンテナ素子を伸展し
た時は直線に伸ばしたアンテナ素子で左右方向の電波を
受信し、基端節より折曲げたアンテナ素子は前後方向の
電波を受信するもので、又第１の取付ベースと第２の取
付ベースの取付部が回動出来るように構成することによ
り、受信に適した角度にアンテナを取付、調整すること
が出来るものである。According to the present invention, with the above-described configuration, when the antenna element is extended, the antenna element extended in a straight line receives radio waves in the left and right directions, and the antenna element bent from the base end receives radio waves in the front and back directions. Furthermore, by configuring the mounting portions of the first mounting base and the second mounting base to be rotatable, the antenna can be mounted and adjusted at an angle suitable for reception.
実施例
以下、本発明の車載用アンテナ装置について図面を参照
しながら説明する。EXAMPLE Hereinafter, a vehicle-mounted antenna device of the present invention will be described with reference to the drawings.
第１図は本発明の一実施例における使用状態のアンテナ
装置を示す斜視図、第２図は同アンテナ素子の収納状態
を示す斜視図、第３図は第１の取付ベースと第２の取付
ベースの取付部を示す一部破断図である。Fig. 1 is a perspective view showing the antenna device in use according to an embodiment of the present invention, Fig. 2 is a perspective view showing the antenna element in the stored state, and Fig. 3 shows the first mounting base and the second mounting base. FIG. 3 is a partially cutaway view showing the mounting portion of the base.
第１図から第３図において、併行する一対の伸縮ロッド
アンテナ１の直線に伸びたアンテナ素子ムと、基端節２
の中間より折曲げられたアンテナ素子Ｂの基端部を、ア
ンテナ素子１を収縮、収納する第１の取付ベース４の一
端の支軸３に回動自在に取付け、この第１の取付ベース
４の長手両端部で第２の取付ベース５に回動自在に取付
け、−方の端部を第３図に示すように第２の取付ベース
６の端部を折曲げ、係止片６をビス７により固定し、反
抑圧方向にバネ８で付勢された着脱ボタン９に係止爪１
０を設け、この爪１ｏが係止片６の孔と嵌合して係止し
、着脱ボタン９を押圧して係止片６と係止爪１０の嵌合
を解除して取外せるように構成している。1 to 3, the antenna elements extending in a straight line of a pair of parallel telescoping rod antennas 1 and the proximal node 2 are shown.
The base end of the antenna element B bent from the middle is rotatably attached to the support shaft 3 at one end of the first mounting base 4 that contracts and stores the antenna element 1. Rotatably attach it to the second mounting base 5 at both longitudinal ends, bend the - end of the second mounting base 6 as shown in Figure 3, and screw the locking piece 6. A locking claw 1 is attached to an attachment/detachment button 9 which is fixed by a button 7 and biased by a spring 8 in the anti-suppressing direction.
0 is provided, and this claw 1o fits into the hole of the locking piece 6 to lock it, and by pressing the attachment/detachment button 9, the fitting between the locking piece 6 and the locking pawl 10 is released and removed. It consists of
以上のように構成された車載用アンテナ装置について、
その動作を説明する。Regarding the in-vehicle antenna device configured as above,
Let's explain its operation.
併行する一対の伸縮ロッドアンテナ素子１の一方、直線
に伸展された素子Ａで左右方向の電波を受信し、基端節
２の中間より折曲げられた素子Ｂで前後方向の電波を受
信し、それらアンテナ素子ム、Ｂは基端節２に収縮出来
るとともに、基端部を第１の取付ベース４の一端に軸３
で回動自在に取付け、アンテナ素子１を収縮して第２図
に示すように第１の取付ベース４内に収納出来るように
する。第１の取付ベース４と第２の取付ベースを長手両
端部で回動自在に取付け、一方の端部を第３図に示すよ
うに第２の取付ベース６の端部を折曲げ、係止片６をビ
ス８を介して回動自在に取付け、この係止片６に設けた
孔と係合する係止爪１０を着脱ボタ、ン９を押圧するこ
とにより解除出来るように構成し、この着脱ボタン９は
バネ８により常時及押圧方向に付勢されて第１の取付ベ
ース４と第２の取付ベース６がビス７の締付は具合によ
り回動出来るように取付けられる。One of the pair of parallel telescoping rod antenna elements 1, element A extended in a straight line receives radio waves in the left and right direction, element B bent from the middle of the proximal node 2 receives radio waves in the front and back direction, These antenna elements B can be retracted into the proximal node 2, and the proximal end can be attached to the shaft 3 at one end of the first mounting base 4.
The antenna element 1 is rotatably attached to the antenna element 1, and the antenna element 1 is contracted so as to be housed in the first mounting base 4 as shown in FIG. The first mounting base 4 and the second mounting base are rotatably mounted at both longitudinal ends, and one end is secured by bending the end of the second mounting base 6 as shown in FIG. The piece 6 is rotatably attached via a screw 8, and a locking pawl 10 that engages with a hole provided in the locking piece 6 is configured to be released by pressing an attachment/detachment button 9. The attachment/detachment button 9 is always urged in the pressing direction by a spring 8, and the first attachment base 4 and the second attachment base 6 are attached so as to be rotatable depending on the tightening of the screw 7.
これにより、自動車のルーフサイドに取付けられたアン
テナ装置は受信に最も適した角度にアンテナ素子を向け
るもとが出来る。又取付位置はルーフサイドに限らず、
後部ウィンドウ両端など、視界のさまたげにならない任
意の場所に取付けることも出来る。This allows the antenna device attached to the roof side of the automobile to orient the antenna element at the most suitable angle for reception. Also, the installation location is not limited to the roof side.
It can also be installed anywhere that does not obstruct the view, such as at both ends of the rear window.
取付けられたアンテナ装置は収縮して第１の取付ベース
内に収納出来るので、洗車の都度取外す必要がないため
ルーフサイド等にビスで半亘久的に取付けてもよく、又
ビス止め出来ない場所には真空吸盤や接着剤等で取付け
てもよい。The attached antenna device can be contracted and stored in the first mounting base, so there is no need to remove it every time the car is washed, so it can be semi-permanently mounted on the roof side etc. with screws, or in places where it cannot be fixed with screws. It may be attached using a vacuum suction cup or adhesive.
発明の効果
以上のように、本発明のアンテナ装置によれば洗車時、
乃至は不使用時には収縮して第２の取付ベース内に収納
することが出来るため、都度取外す必要がなく、文章の
整備時等にもアンテナ素子が突出していないので安全に
作業することが出来る。又アンテナ素子を収縮して第１
の取付ベース内に収納出来るのでアンテナ素子の保護と
ともに使用時には車えの取付場所の制限が少なく、受信
に最も適した角度にアンテナを設定出来る実用上すぐれ
た車載用アンテナ装置を得ることが出来るものである。As described above, according to the antenna device of the present invention, when washing a car,
Since it can be contracted and stored in the second mounting base when not in use, there is no need to remove it each time, and the antenna element does not protrude when preparing documents, so it can be safely worked. Also, the antenna element is contracted and the first
Since it can be stored in the mounting base of the antenna, it protects the antenna element, there are fewer restrictions on where it can be installed in the vehicle during use, and the antenna can be set at the most suitable angle for reception, making it possible to obtain a practically excellent vehicle-mounted antenna device. It is.
第１図は本発明の一実施例における車載用アンテナ装置
の使用状態を示す斜視図、第２図はそのアンテナ素子の
収納状態を示す斜視図、第３図はその第１．第２の取付
ベースの取付状態を示す一部破断側面図、第４図は従来
例における車載アンテナ装置の使用状態を示す斜視図、
第５図はその他の従来例を示す斜視図である。
１・・・・・・伸縮ロッドアンテナの素子ム、素子Ｂ、
２・・・・・・基端節、３・・・・・・アンテナ基端部
と第１の取付ペースを回動自在に取付ける軸部、４・・
・・・・第１の取付ペース、６・−・・・・第２の取付
ペース、６・・・・・・係止片、７・・・・・・ビス、
８・・・・・・バネ、９・・・・・・着脱ボタン、１０
・・・・・・係止爪。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名１−
・−ア）ｙ１散’ｉｒＡ、Ｂ
第２図
５−−一才Ｚ巧」にイ丁へ′−ス
Ｃ・−一イ男（止λト ′７−−−
ビス
８− バ竿
ｑ−４ル乏ボタゾ
（０−−−）、呆を氏
第４図
第５図FIG. 1 is a perspective view showing a state in which a vehicle-mounted antenna device according to an embodiment of the present invention is used, FIG. 2 is a perspective view showing a state in which the antenna element is stored, and FIG. FIG. 4 is a partially cutaway side view showing the state in which the second mounting base is installed; FIG. 4 is a perspective view showing the state in which the vehicle-mounted antenna device in the conventional example is used;
FIG. 5 is a perspective view showing another conventional example. 1... Element B of the telescopic rod antenna,
2... Proximal end section, 3... Shaft part for rotatably attaching the antenna proximal end part and the first mounting space, 4...
...First mounting pace, 6...Second mounting pace, 6...Locking piece, 7...Bis,
8... Spring, 9... Detachable button, 10
・・・・・・Latching claw. Name of agent: Patent attorney Toshio Nakao and 1 other person1-
・-A) y1san'irA, B Fig. 2 5--Ichisai Z Takumi' to Icho'-S C・-Ichiiman (stop λto '7---
Bis 8- Bar rod q-4 Le poor botazo (0----), Mr. 4th figure 5th figure
Claims (1)
ンテナ素子の少くとも一方を基端節の中間で折曲げ可能
に構成し、上記アンテナ素子の基端部をアンテナ素子を
短縮して収納する第１の取付ベースの一端に回動自在に
取付け、上記第１の取付ベースの長手両端部を回動可能
に第２の取付ベースに取付けた車載用アンテナ装置。A pair of telescopic rod antenna elements running in parallel is provided, at least one of the antenna elements is configured to be bendable in the middle of the base end node, and the base end of the antenna element is stored by shortening the antenna element. An in-vehicle antenna device is rotatably mounted on one end of a mounting base, and both longitudinal ends of the first mounting base are rotatably mounted on a second mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2055288A JP2578878B2 (en) | 1988-01-29 | 1988-01-29 | In-vehicle antenna device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2055288A JP2578878B2 (en) | 1988-01-29 | 1988-01-29 | In-vehicle antenna device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01194701A true JPH01194701A (en) | 1989-08-04 |
| JP2578878B2 JP2578878B2 (en) | 1997-02-05 |
Family
ID=12030319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2055288A Expired - Lifetime JP2578878B2 (en) | 1988-01-29 | 1988-01-29 | In-vehicle antenna device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2578878B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH036304U (en) * | 1989-06-05 | 1991-01-22 | ||
| JPH0369910U (en) * | 1989-11-01 | 1991-07-12 | ||
| JPH0455806U (en) * | 1990-09-14 | 1992-05-13 | ||
| JPH0466806U (en) * | 1990-10-23 | 1992-06-12 |
-
1988
- 1988-01-29 JP JP2055288A patent/JP2578878B2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH036304U (en) * | 1989-06-05 | 1991-01-22 | ||
| JPH0369910U (en) * | 1989-11-01 | 1991-07-12 | ||
| JPH0455806U (en) * | 1990-09-14 | 1992-05-13 | ||
| JPH0466806U (en) * | 1990-10-23 | 1992-06-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2578878B2 (en) | 1997-02-05 |
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