JPS62199614U - - Google Patents
Info
- Publication number
- JPS62199614U JPS62199614U JP8662286U JP8662286U JPS62199614U JP S62199614 U JPS62199614 U JP S62199614U JP 8662286 U JP8662286 U JP 8662286U JP 8662286 U JP8662286 U JP 8662286U JP S62199614 U JPS62199614 U JP S62199614U
- Authority
- JP
- Japan
- Prior art keywords
- magnetoelectric conversion
- circuit board
- angle sensor
- rotation angle
- rotating body
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第１図は本考案に係る回転角センサの磁電変換
ユニツトを示す説明斜視図、第２図はデイストリ
ビユータ内に収容した状態における該回転角セン
サの一部断面説明図、第３図は其の回転体の説明
斜視図、第４図は該回転角センサの検出動作を示
す回路図、第５図は前記磁電変換ユニツトの分解
斜視図、第６図は該磁電変換ユニツトのケーシン
グの裏面図、第７図は該磁電変換ユニツトの平面
図及び第８図並びに第９図は該磁電変換ユニツト
の製作を示す説明断面図である。
１０…デイストリビユータ、１６…回転体、２
４…マグネツトリング、３６…磁電変換ユニツト
、４２…ホール素子、６８…回路基板、７０…ケ
ーシング、８２…ネジ止め孔。
FIG. 1 is an explanatory perspective view showing a magnetoelectric conversion unit of a rotation angle sensor according to the present invention, FIG. 2 is a partially cross-sectional explanatory view of the rotation angle sensor housed in a distributor, and FIG. 4 is a circuit diagram showing the detection operation of the rotation angle sensor, FIG. 5 is an exploded perspective view of the magnetoelectric conversion unit, and FIG. 6 is a back view of the casing of the magnetoelectric conversion unit. , FIG. 7 is a plan view of the magnetoelectric conversion unit, and FIGS. 8 and 9 are explanatory sectional views showing the manufacturing of the magnetoelectric conversion unit. 10...distributor, 16...rotating body, 2
4... Magnet ring, 36... Magnetoelectric conversion unit, 42... Hall element, 68... Circuit board, 70... Casing, 82... Screw hole.
Claims (1)
備えると共に該回転体の外周面に着磁帯を複数列
形成し、更に前記着磁帯の列数と同数個の磁電変
換素子を備えた磁電変換ユニツトを前記回転体に
対峙させて配してなる回転角センサにおいて、前
記磁電変換ユニツトを前記磁電変換素子を担持す
る回路基板と該回路基板を収容して其の中に固定
するケーシングとから構成すると共に、該回路基
板に移動手段を設けて該ケーシング内において移
動自在である如く構成したことを特徴とする回転
角センサ。 (2) 前記移動手段は、該回路基板に穿設した固
定用ネジ止め孔の孔径を相違させてなることを特
徴とする実用新案登録請求の範囲第１項記載の回
転角センサ。[Claims for Utility Model Registration] (1) A rotating body that rotates in synchronization with the rotation of a rotating shaft, and a plurality of rows of magnetized bands are formed on the outer peripheral surface of the rotating body, and further the number of rows of the magnetized bands is provided. A rotation angle sensor comprising a magnetoelectric conversion unit having the same number of magnetoelectric conversion elements arranged facing the rotating body, wherein the magnetoelectric conversion unit is connected to a circuit board carrying the magnetoelectric conversion elements and accommodating the circuit board. 1. A rotation angle sensor comprising a casing and a casing fixed therein, and the circuit board is provided with a moving means so as to be movable within the casing. (2) The rotation angle sensor according to claim 1, wherein the moving means has fixing screw holes drilled in the circuit board with different diameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8662286U JPS62199614U (en) | 1986-06-09 | 1986-06-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8662286U JPS62199614U (en) | 1986-06-09 | 1986-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62199614U true JPS62199614U (en) | 1987-12-19 |
Family
ID=30943098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8662286U Pending JPS62199614U (en) | 1986-06-09 | 1986-06-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62199614U (en) |
-
1986
- 1986-06-09 JP JP8662286U patent/JPS62199614U/ja active Pending