JPS63156103U - - Google Patents
Info
- Publication number
- JPS63156103U JPS63156103U JP4965687U JP4965687U JPS63156103U JP S63156103 U JPS63156103 U JP S63156103U JP 4965687 U JP4965687 U JP 4965687U JP 4965687 U JP4965687 U JP 4965687U JP S63156103 U JPS63156103 U JP S63156103U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- motor
- antenna element
- overload
- receiving circuit
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 5
- 230000003213 activating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Details Of Aerials (AREA)
Description
第１図は本考案の一実施例のアンテナエレメン
ト１の伸縮駆動装置２およびラジオ受信機３の電
気的構成を示すブロツク図、第２図は第１図に示
された伸縮駆動装置２およびラジオ受信機３の動
作を説明するためのフローチヤートである。
１……アンテナエレメント、２……伸縮駆動装
置、３……ラジオ受信機、４……受信回路、５…
…増幅回路、６……スピーカ、１１……モータ、
１３……第１作動指令回路、１５……作動指令制
御回路、１７……処理回路、２０……駆動回路、
２６……タイマ、２８……制御信号検知回路、２
９……回転検知回路、３３……カウンタ、３６…
…第２作動指令回路。
FIG. 1 is a block diagram showing the electrical configuration of the telescoping drive device 2 and radio receiver 3 of the antenna element 1 according to an embodiment of the present invention, and FIG. 2 is a block diagram showing the telescoping drive device 2 and the radio receiver 3 shown in FIG. It is a flowchart for explaining the operation of the receiver 3. DESCRIPTION OF SYMBOLS 1... Antenna element, 2... Telescopic drive device, 3... Radio receiver, 4... Receiving circuit, 5...
...Amplification circuit, 6...Speaker, 11...Motor,
13...first operation command circuit, 15...operation command control circuit, 17...processing circuit, 20...drive circuit,
26...Timer, 28...Control signal detection circuit, 2
9... Rotation detection circuit, 33... Counter, 36...
...Second operation command circuit.
Claims (1)
して、このアンテナエレメントからの信号を受信
回路に与えるようにした自動車のアンテナ駆動装
置において、 第１スイツチと、 第２スイツチと、 前記モータの過負荷検出手段と、 第１スイツチの操作に応答して、過負荷検出手
段によつて過負荷が検出されていないときには、
モータを駆動してアンテナエレメントを伸長し、
かつ、受信回路を能動化し、 また第１スイツチの操作に応答して、過負荷検
出手段によつて過負荷が検出されたときには、第
２スイツチの操作中だけモータを駆動してアンテ
ナエレメントを伸長し、かつ、受信回路を能動化
するための手段とを含むことを特徴とする自動車
のアンテナ駆動装置。[Claims for Utility Model Registration] An antenna drive device for an automobile in which an antenna element is driven to expand and contract by a motor and a signal from the antenna element is applied to a receiving circuit, comprising: a first switch, a second switch; , when no overload is detected by the overload detection means in response to the operation of the motor overload detection means and the first switch,
Drive the motor to extend the antenna element,
The receiving circuit is activated, and when an overload is detected by the overload detection means in response to the operation of the first switch, the motor is driven to extend the antenna element only while the second switch is being operated. and means for activating a receiving circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4965687U JPS63156103U (en) | 1987-03-31 | 1987-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4965687U JPS63156103U (en) | 1987-03-31 | 1987-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63156103U true JPS63156103U (en) | 1988-10-13 |
Family
ID=30872309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4965687U Pending JPS63156103U (en) | 1987-03-31 | 1987-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63156103U (en) |
-
1987
- 1987-03-31 JP JP4965687U patent/JPS63156103U/ja active Pending