JPH0235003U - - Google Patents
Info
- Publication number
- JPH0235003U JPH0235003U JP11378288U JP11378288U JPH0235003U JP H0235003 U JPH0235003 U JP H0235003U JP 11378288 U JP11378288 U JP 11378288U JP 11378288 U JP11378288 U JP 11378288U JP H0235003 U JPH0235003 U JP H0235003U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- magnetic sensor
- vehicle height
- vehicle
- detecting
- 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
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は装置本体の縦断面図、第２図は全体の斜視図、
第３図は要部の斜視図、第４図はホール素子に対
する磁石の回転角度と電圧信号の信号レベルとの
関係を特性図である。
図中、１は装置本体、６は磁石、１２はホール
素子（磁気センサ）、１３は第１のリンク、１８
は第２のリンク、１９は運動変換手段である。
The drawings show one embodiment of the present invention; FIG. 1 is a longitudinal sectional view of the main body of the device, FIG. 2 is a perspective view of the entire device,
FIG. 3 is a perspective view of the main part, and FIG. 4 is a characteristic diagram showing the relationship between the rotation angle of the magnet with respect to the Hall element and the signal level of the voltage signal. In the figure, 1 is the main body of the device, 6 is a magnet, 12 is a Hall element (magnetic sensor), 13 is a first link, 18
is a second link, and 19 is a motion conversion means.
Claims (1)
しくは車軸側の一方に固定的に設けられた磁気セ
ンサと、この磁気センサの周囲を円運動するよう
に設けられた磁石と、前記車高の変化を前記磁石
の回転に変換する運動変換手段と、前記磁気セン
サからの電圧信号に基づいて前記磁気センサに対
する前記磁石の回転角度を前記車高として検出す
る検出手段とを備えたことを特徴とする車高検出
装置。 A magnetic sensor that detects changes in vehicle height and is fixedly provided on either the vehicle body side or the axle side, a magnet that is provided to move in a circle around the magnetic sensor, and the vehicle height The vehicle is characterized by comprising a motion converting means for converting a change in the magnet into a rotation of the magnet, and a detecting means for detecting a rotation angle of the magnet with respect to the magnetic sensor as the vehicle height based on a voltage signal from the magnetic sensor. Vehicle height detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11378288U JPH0235003U (en) | 1988-08-30 | 1988-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11378288U JPH0235003U (en) | 1988-08-30 | 1988-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0235003U true JPH0235003U (en) | 1990-03-06 |
Family
ID=31353927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11378288U Pending JPH0235003U (en) | 1988-08-30 | 1988-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0235003U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005233687A (en) * | 2004-02-17 | 2005-09-02 | Aisin Seiki Co Ltd | Displacement sensor |
| JP2010122116A (en) * | 2008-11-20 | 2010-06-03 | Asahi Kasei Electronics Co Ltd | Electrostatic capacitance type distance sensor and vehicle height measuring device with same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57135303A (en) * | 1981-02-13 | 1982-08-20 | Aisin Seiki Co Ltd | Car height detector |
| JPS5847108B2 (en) * | 1975-11-18 | 1983-10-20 | ソニー株式会社 | Synchronous detection circuit of stereo demodulator |
| JPS5965703A (en) * | 1982-10-07 | 1984-04-14 | Atsugi Motor Parts Co Ltd | Car height detector |
-
1988
- 1988-08-30 JP JP11378288U patent/JPH0235003U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5847108B2 (en) * | 1975-11-18 | 1983-10-20 | ソニー株式会社 | Synchronous detection circuit of stereo demodulator |
| JPS57135303A (en) * | 1981-02-13 | 1982-08-20 | Aisin Seiki Co Ltd | Car height detector |
| JPS5965703A (en) * | 1982-10-07 | 1984-04-14 | Atsugi Motor Parts Co Ltd | Car height detector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005233687A (en) * | 2004-02-17 | 2005-09-02 | Aisin Seiki Co Ltd | Displacement sensor |
| JP4525101B2 (en) * | 2004-02-17 | 2010-08-18 | アイシン精機株式会社 | Displacement sensor device |
| JP2010122116A (en) * | 2008-11-20 | 2010-06-03 | Asahi Kasei Electronics Co Ltd | Electrostatic capacitance type distance sensor and vehicle height measuring device with same |