JPS61157817U - - Google Patents
Info
- Publication number
- JPS61157817U JPS61157817U JP4099985U JP4099985U JPS61157817U JP S61157817 U JPS61157817 U JP S61157817U JP 4099985 U JP4099985 U JP 4099985U JP 4099985 U JP4099985 U JP 4099985U JP S61157817 U JPS61157817 U JP S61157817U
- Authority
- JP
- Japan
- Prior art keywords
- displacement
- handle shaft
- roller
- handle
- groove
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Steering Controls (AREA)
Description
第１図は本考案に係る第一実施例の構造説明図
、第２図は第１図におけるハンドル角検出装置の
取付状態図、第３図は本考案に係る第二実施例の
構造説明図、第４図は本考案に係る第三実施例の
構造説明図、第５図は第３図および第４図の実施
例における回路図である。
１……ハンドル、２……外筒（固定部材）、３
……ハンドル軸、４……ハンドル角検出装置、６
，６ａ，６ｂ……ラセン状の突起、７，７ａ，７
ｂ……ローラ（変位部材）、｛５……検出器、８
，８ａ……レバー、２０……ローラ軸｝変位検出
手段。
Fig. 1 is a structural explanatory diagram of the first embodiment of the present invention, Fig. 2 is an installation state diagram of the steering wheel angle detection device in Fig. 1, and Fig. 3 is a structural explanatory diagram of the second embodiment of the present invention. , FIG. 4 is a structural explanatory diagram of a third embodiment of the present invention, and FIG. 5 is a circuit diagram of the embodiment of FIGS. 3 and 4. 1...Handle, 2...Outer cylinder (fixed member), 3
...Handle shaft, 4...Handle angle detection device, 6
, 6a, 6b...spiral projection, 7, 7a, 7
b...Roller (displacement member), {5...Detector, 8
, 8a...Lever, 20...Roller shaft} Displacement detection means.
Claims (1)
回転自在に保持する固定部材のいずれか一方にラ
セン状又は渦巻状の突起又は溝を設け、 前記ハンドル軸の回転の際に、前記突起又は溝
によつて変位させられる変位部材と、 該変位部材の変位量によつてハンドル軸の回転
角を検出する変位検出手段とからなるハンドル角
検出装置。 (2) 変位部材は、突起に当接されたローラから
なり、変位検出手段はローラを支持するレバーの
回転角を検出することを特徴とする実用新案登録
請求の範囲第(1)項に記載のハンドル角検出装置
。 (3) 前記突起又は溝は導電体からなり、変位検
出手段はローラの変位に応じて変化する導電体の
電位を検出することを特徴とする実用新案登録請
求の範囲第(1)項に記載のハンドル角検出装置。[Claims for Utility Model Registration] (1) A helical or spiral protrusion or groove is provided on either the outer periphery of the handle shaft or a fixing member that rotatably holds the handle shaft, and the rotation of the handle shaft is prevented. A steering wheel angle detection device comprising: a displacement member that is displaced by the projection or groove; and displacement detection means that detects a rotation angle of the handle shaft based on the amount of displacement of the displacement member. (2) The utility model registration claimed in claim (1), characterized in that the displacement member consists of a roller that is in contact with a protrusion, and the displacement detection means detects the rotation angle of a lever that supports the roller. Handle angle detection device. (3) The utility model registration claim 1 is characterized in that the protrusion or groove is made of a conductive material, and the displacement detection means detects the potential of the conductive material that changes according to the displacement of the roller. Handle angle detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4099985U JPS61157817U (en) | 1985-03-20 | 1985-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4099985U JPS61157817U (en) | 1985-03-20 | 1985-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61157817U true JPS61157817U (en) | 1986-09-30 |
Family
ID=30550412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4099985U Pending JPS61157817U (en) | 1985-03-20 | 1985-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61157817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63152504U (en) * | 1987-03-26 | 1988-10-06 | ||
| JPH0342506U (en) * | 1989-09-05 | 1991-04-22 |
-
1985
- 1985-03-20 JP JP4099985U patent/JPS61157817U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63152504U (en) * | 1987-03-26 | 1988-10-06 | ||
| JPH0342506U (en) * | 1989-09-05 | 1991-04-22 |