JPS61166607U - - Google Patents
Info
- Publication number
- JPS61166607U JPS61166607U JP4858685U JP4858685U JPS61166607U JP S61166607 U JPS61166607 U JP S61166607U JP 4858685 U JP4858685 U JP 4858685U JP 4858685 U JP4858685 U JP 4858685U JP S61166607 U JPS61166607 U JP S61166607U
- Authority
- JP
- Japan
- Prior art keywords
- timer
- antenna
- timer circuit
- motor
- expansion
- 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
- 230000008602 contraction Effects 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Details Of Aerials (AREA)
Description
第１図は本考案によるモータアンテナ自動伸縮
制御装置の回路図、第２図は第１図に示す回路の
中のいろいろな点における信号波形を示すタイミ
ングチヤートである。
１…ラジオや通信機のオン―オフによつて動作
するトリガー回路、２…アンテナより得られるパ
ルス信号により動作するトリガー回路、３…スタ
ータ停止回路、４…保護用タイマ回路、５…アン
テナからのパルス信号により繰り返し動作するタ
イマ。
FIG. 1 is a circuit diagram of a motor antenna automatic expansion/contraction control device according to the present invention, and FIG. 2 is a timing chart showing signal waveforms at various points in the circuit shown in FIG. 1... Trigger circuit operated by turning on and off of radio or communication device, 2... Trigger circuit operated by pulse signal obtained from antenna, 3... Starter stop circuit, 4... Protection timer circuit, 5... Trigger circuit operated by pulse signal obtained from antenna. A timer that operates repeatedly using pulse signals.
Claims (1)
される第１のタイマ回路、 (b) 電子音響機器のオン―オフおよびアンテナ
の伸縮動作に合わせて得られるパルス信号により
トリガーされ、上記第１のタイマ回路のタイマ時
間よりも短いタイマ時間を有する第２のタイマ回
路、および (c) 上記第１および第２のタイマ回路がともに
動作状態のとき、アンテナを伸縮させるモータに
通電する電源 を含むことを特徴とするモータアンテナ自動伸縮
制御装置。[Claims for Utility Model Registration] (a) A first timer circuit triggered by turning on and off the electroacoustic device; (b) A pulse signal obtained in accordance with the on and off of the electroacoustic device and the expansion and contraction operations of the antenna. a second timer circuit triggered by the timer circuit and having a timer time shorter than the timer time of the first timer circuit; and (c) extending and retracting the antenna when both the first and second timer circuits are in the operating state. A motor antenna automatic expansion/contraction control device characterized by including a power source for energizing a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985048586U JPH0411364Y2 (en) | 1985-04-03 | 1985-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985048586U JPH0411364Y2 (en) | 1985-04-03 | 1985-04-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61166607U true JPS61166607U (en) | 1986-10-16 |
| JPH0411364Y2 JPH0411364Y2 (en) | 1992-03-23 |
Family
ID=30564986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985048586U Expired JPH0411364Y2 (en) | 1985-04-03 | 1985-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0411364Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5772605U (en) * | 1980-10-20 | 1982-05-04 | ||
| JPS5932202A (en) * | 1982-08-16 | 1984-02-21 | Harada Kogyo Kk | Device for controlling extension and contraction of motor antenna |
-
1985
- 1985-04-03 JP JP1985048586U patent/JPH0411364Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5772605U (en) * | 1980-10-20 | 1982-05-04 | ||
| JPS5932202A (en) * | 1982-08-16 | 1984-02-21 | Harada Kogyo Kk | Device for controlling extension and contraction of motor antenna |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0411364Y2 (en) | 1992-03-23 |
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