JPS6429908U - - Google Patents
Info
- Publication number
- JPS6429908U JPS6429908U JP12471087U JP12471087U JPS6429908U JP S6429908 U JPS6429908 U JP S6429908U JP 12471087 U JP12471087 U JP 12471087U JP 12471087 U JP12471087 U JP 12471087U JP S6429908 U JPS6429908 U JP S6429908U
- Authority
- JP
- Japan
- Prior art keywords
- antenna element
- detection means
- combustion engine
- internal combustion
- person
- 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 5
- 238000002485 combustion reaction Methods 0.000 claims 4
- 230000003213 activating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Description
第１図は本考案の一実施例のアンテナ装置１と
その制御装置２の構成を示すブロツク図、第２図
はアンテナ装置１の斜視図、第３図は第１アンテ
ナエレメント１３のみが伸長された状態を示す断
面図、第４図は第１アンテナエレメント１３がコ
リニアアレーアンテナとして動作するときの原理
を説明するための図、第５図は第２アンテナエレ
メント４がホイツプアンテナとして動作するとき
の原理を説明するための図、第６図は制御装置２
の動作を説明するためのフローチヤートである。
１……アンテナ装置、２……制御装置、３……
車体、４……第２アンテナエレメント、５，７，
８，１０，１１，１２……導体、６……移相コイ
ル、９……帯域分離用コイル、１３……第１アン
テナエレメント、１５……収納筒、３１，３２…
…索条、３６，３８……モータ、４１……処理回
路、４２，４３……駆動回路、４４……運転検出
器、４５……乗車検出器、４６……ラジオスイツ
チ、４７……縮小スイツチ。
FIG. 1 is a block diagram showing the configuration of an antenna device 1 and its control device 2 according to an embodiment of the present invention, FIG. 2 is a perspective view of the antenna device 1, and FIG. 3 shows a state in which only the first antenna element 13 is extended. 4 is a diagram for explaining the principle when the first antenna element 13 operates as a collinear array antenna, and FIG. 5 is a diagram for explaining the principle when the second antenna element 4 operates as a whip antenna. FIG. 6 is a diagram for explaining the control device 2.
This is a flowchart for explaining the operation. 1... Antenna device, 2... Control device, 3...
Vehicle body, 4... Second antenna element, 5, 7,
8, 10, 11, 12... Conductor, 6... Phase shift coil, 9... Band separation coil, 13... First antenna element, 15... Storage tube, 31, 32...
... cable, 36, 38 ... motor, 41 ... processing circuit, 42, 43 ... drive circuit, 44 ... operation detector, 45 ... riding detector, 46 ... radio switch, 47 ... reduction switch .
Claims (1)
ナエレメントと、 低い周波数に用いられる伸縮可能な第２アンテ
ナエレメントと、 前記第２アンテナエレメントに関連する電子回
路を能動化するために手動操作されるスイツチと
、 内燃機関が運転状態であるかどうかを検出する
運転検出手段と、 人が乗車したことを検出する乗車検出手段と、 前記運転検出手段によつて内燃機関が始動した
ことが検出され、かつ前記乗車検出手段によつて
人が乗車したことが検出されたとき、前記第１ア
ンテナエレメントを伸長する第１駆動源と、 前記運転検出手段によつて内燃機関が始動した
ことが検出され、前記乗車検出手段によつて人が
乗車したことが検出され、かつ前記スイツチが操
作されたとき、前記第２アンテナエレメントを伸
長する第２駆動源とを含むことを特徴とする自動
車のアンテナ制御装置。[Claims for Utility Model Registration] A first extendable antenna element used for high frequencies, a second extendable antenna element used for low frequencies, and activating an electronic circuit related to the second antenna element. a switch that is manually operated for the purpose of starting the internal combustion engine; an operation detection means that detects whether the internal combustion engine is in an operating state; an occupancy detection means that detects that a person has entered the vehicle; and an operation detection means that starts the internal combustion engine by the operation detection means. a first driving source that extends the first antenna element; and a first driving source that extends the first antenna element, and the operation detecting means that starts the internal combustion engine. a second driving source that extends the second antenna element when it is detected that a person has boarded the vehicle, the boarding detection means detects that a person has boarded the vehicle, and the switch is operated. Antenna control device for automobiles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12471087U JPS6429908U (en) | 1987-08-14 | 1987-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12471087U JPS6429908U (en) | 1987-08-14 | 1987-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6429908U true JPS6429908U (en) | 1989-02-22 |
Family
ID=31374680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12471087U Pending JPS6429908U (en) | 1987-08-14 | 1987-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6429908U (en) |
-
1987
- 1987-08-14 JP JP12471087U patent/JPS6429908U/ja active Pending
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