JPS5986705U - Vehicle antenna device - Google Patents
Vehicle antenna deviceInfo
- Publication number
- JPS5986705U JPS5986705U JP18135682U JP18135682U JPS5986705U JP S5986705 U JPS5986705 U JP S5986705U JP 18135682 U JP18135682 U JP 18135682U JP 18135682 U JP18135682 U JP 18135682U JP S5986705 U JPS5986705 U JP S5986705U
- Authority
- JP
- Japan
- Prior art keywords
- drive cord
- drum
- antenna device
- gap
- circumferential surface
- 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)
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１゛図は従来装置を示す全体図、第２図は回転ドラム
の詳細を示す部分断面図、第３図は回転ドラムとケース
底部との関係を示す分解斜視図、第４図は従来装置の欠
点を示す説明図、第５図は本考案の一実施例を示す部分
断面図、第６図は本考案の他の実施例を示す部分断面図
である。
１・・・ケース、２・・・回転ドラム、２ａ・・・内ド
ラム、２ｂ・・・外ドラム、３・・・駆動モータ、４・
・・ドライブ−コード、５・・・多段伸縮コンテナ素子
、６・・・空隙部、７・・・凹溝、８・・・引掛はスト
ッパ、２０・・・凹溝部。Figure 1 is an overall view of the conventional device, Figure 2 is a partial sectional view showing details of the rotating drum, Figure 3 is an exploded perspective view showing the relationship between the rotating drum and the bottom of the case, and Figure 4 is the conventional device. FIG. 5 is a partial sectional view showing one embodiment of the present invention, and FIG. 6 is a partial sectional view showing another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Case, 2... Rotating drum, 2a... Inner drum, 2b... Outer drum, 3... Drive motor, 4...
. . . Drive cord, 5 . . . Multistage telescopic container element, 6 . . . Gap portion, 7 .
Claims (2)
ラム軸方向一端において開放されたリング状の空隙部が
形成された回転ドラムと、前記空隙部内に一端側が巻回
収納されるドライブコードと、回転ドラムを収納するケ
ースと、前記ドライブコードの他端側に連結された多段
伸縮アンテナ素子とを備え、前記回転ドラムの正逆回転
によりドライブコードを介して多段伸縮アン゛ テ
ナ素子を伸縮作動させる車両用アンテナ装置において、
前記外ドラム内周面の空隙開放部側の端部近傍に、ドラ
イブコードの巻戻し時にドライブコードが圧接嵌入され
てドライブコードのケースへの接触を防止する円環状の
凹溝部を設けたことを特徴とする車両用アンテナ装置。(1) A rotating drum in which a ring-shaped gap is formed between the outer circumferential surface of the inner drum and the inner circumferential surface of the outer drum, and the ring-shaped gap is open at one end in the axial direction of the drum, and the one end is wound and stored in the gap. a case for storing a rotating drum; and a multi-stage telescopic antenna element connected to the other end of the drive cord, and the multi-stage telescopic antenna element is connected to the other end of the drive cord through the drive cord by forward and reverse rotation of the rotary drum. In a vehicle antenna device that expands and contracts the element,
An annular groove is provided near the end of the inner circumferential surface of the outer drum on the side where the gap is opened, into which the drive cord is press-fitted when the drive cord is unwound to prevent the drive cord from coming into contact with the case. Features of vehicle antenna device.
断面の円弧溝状としたことを特徴とする実用新案登録請
求の範囲第１項記載の車両用アンテナ装置。(2) The antenna device for a vehicle according to claim 1, wherein the concave groove portion is shaped like an arcuate groove with a shallow cross section that follows the shape of the drive cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18135682U JPS5986705U (en) | 1982-11-30 | 1982-11-30 | Vehicle antenna device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18135682U JPS5986705U (en) | 1982-11-30 | 1982-11-30 | Vehicle antenna device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5986705U true JPS5986705U (en) | 1984-06-12 |
| JPS6349927Y2 JPS6349927Y2 (en) | 1988-12-22 |
Family
ID=30393006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18135682U Granted JPS5986705U (en) | 1982-11-30 | 1982-11-30 | Vehicle antenna device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5986705U (en) |
-
1982
- 1982-11-30 JP JP18135682U patent/JPS5986705U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6349927Y2 (en) | 1988-12-22 |
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