JPH0459491U - - Google Patents
Info
- Publication number
- JPH0459491U JPH0459491U JP10168290U JP10168290U JPH0459491U JP H0459491 U JPH0459491 U JP H0459491U JP 10168290 U JP10168290 U JP 10168290U JP 10168290 U JP10168290 U JP 10168290U JP H0459491 U JPH0459491 U JP H0459491U
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- prevention device
- damage prevention
- obstacle
- outputs
- 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 13
- 230000002265 prevention Effects 0.000 claims 5
- 230000008602 contraction Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Description
第１図は、本考案の第１実施例を示す電気的ブ
ロツク図、第２図は第１図に示す障害物検知部の
電気的ブロツク図、第３図は第１図及び第２図に
示すものを搭載した車両の側面図、第４図は本考
案の第２実施例に係る障害物検知部の電気的ブロ
ツク図である。
１……障害物検知部、２……アンテナモータ制
御部、３……リレー部、４……アンテナモータ、
５……リバーススイツチ、９……アンテナ、１５
……超音波送受信器、１０１……歪検出センサ。
Fig. 1 is an electrical block diagram showing the first embodiment of the present invention, Fig. 2 is an electrical block diagram of the obstacle detection section shown in Fig. 1, and Fig. 3 is the same as Fig. 1 and Fig. 2. FIG. 4 is a side view of a vehicle equipped with what is shown, and FIG. 4 is an electrical block diagram of an obstacle detection section according to a second embodiment of the present invention. 1... Obstacle detection section, 2... Antenna motor control section, 3... Relay section, 4... Antenna motor,
5...Reverse switch, 9...Antenna, 15
... Ultrasonic transceiver, 101 ... Strain detection sensor.
Claims (1)
出信号を出力する障害物検知部と、 該障害物検知部が導出する前記検出信号のレベ
ルに応じて制御信号を出力するアンテナモータ制
御部と、 該アンテナモータ制御部が導出する前記制御信
号によつてアンテナモータを収縮側に付勢するリ
レー部と、 を備えたアンテナ破損防止装置に於いて、 前記障害物検知部が、指向方向を前記アンテナ
の伸長方向に略一致させ、かつアンテナに設けた
超音波送受信器を具備することを特徴としたアン
テナ破損防止装置。 ２ 車両のアンテナに対する障害物を検出して検
出信号を出力する障害物検知部と、 該障害物検知部が導出する前記検出信号のレベ
ルに応じて制御信号を出力するアンテナモータ制
御部と、 該アンテナモータ制御部が導出する前記制御信
号によつてアンテナモータを収縮側に付勢するリ
レー部と、 を備えたアンテナ破損防止装置に於いて、 前記障害物検知部が障害物検知を行ない次段の
アンテナモータ制御部に信号伝達し、かつアンテ
ナの所定箇所に設けた歪検出センサを具備するこ
とを特徴としたアンテナ破損防止装置。[Claims for Utility Model Registration] 1. An obstacle detection unit that detects an obstacle to a vehicle antenna and outputs a detection signal, and outputs a control signal according to the level of the detection signal derived by the obstacle detection unit. An antenna damage prevention device comprising: an antenna motor control unit that biases the antenna motor toward contraction according to the control signal derived by the antenna motor control unit; An antenna damage prevention device, comprising: an ultrasonic transceiver whose directional direction substantially matches the extension direction of the antenna; and an ultrasonic transmitter/receiver provided on the antenna. 2. An obstacle detection section that detects an obstacle to the vehicle antenna and outputs a detection signal; An antenna motor control section that outputs a control signal according to the level of the detection signal derived by the obstacle detection section; In the antenna damage prevention device, the antenna damage prevention device includes: a relay unit that biases the antenna motor toward the contraction side based on the control signal derived by the antenna motor control unit; An antenna damage prevention device characterized by comprising a strain detection sensor that transmits a signal to an antenna motor control section and is provided at a predetermined location on the antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10168290U JPH0459491U (en) | 1990-09-28 | 1990-09-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10168290U JPH0459491U (en) | 1990-09-28 | 1990-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0459491U true JPH0459491U (en) | 1992-05-21 |
Family
ID=31845364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10168290U Pending JPH0459491U (en) | 1990-09-28 | 1990-09-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0459491U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06158913A (en) * | 1992-11-19 | 1994-06-07 | Yoshikoo:Kk | Telescopic pole mechanism |
| WO1998032636A1 (en) * | 1997-01-29 | 1998-07-30 | Toyota Jidosha Kabushiki Kaisha | Controller of vehicles |
-
1990
- 1990-09-28 JP JP10168290U patent/JPH0459491U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06158913A (en) * | 1992-11-19 | 1994-06-07 | Yoshikoo:Kk | Telescopic pole mechanism |
| WO1998032636A1 (en) * | 1997-01-29 | 1998-07-30 | Toyota Jidosha Kabushiki Kaisha | Controller of vehicles |