JPH0288111U - - Google Patents
Info
- Publication number
- JPH0288111U JPH0288111U JP16664888U JP16664888U JPH0288111U JP H0288111 U JPH0288111 U JP H0288111U JP 16664888 U JP16664888 U JP 16664888U JP 16664888 U JP16664888 U JP 16664888U JP H0288111 U JPH0288111 U JP H0288111U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- case
- core
- magnetic sensor
- permanent magnet
- 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
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 210000000078 claw Anatomy 0.000 claims 1
- 239000004020 conductor Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第１図ないし第５図は本考案による磁気センサ
の一実施例を示すもので、第１図は磁気センサを
基板に取付けた状態で示す側面図、第２図は側面
断面図、第３図は樹脂を除いた状態で示す平面図
、第４図は第３図のＡ矢視図、第５図は分解斜視
図である。第６図は従来の磁気センサの適用例を
示す平面図、第７図は従来の磁気センサの斜視図
、第８図はその断面図である。
1 to 5 show an embodiment of the magnetic sensor according to the present invention, in which FIG. 1 is a side view showing the magnetic sensor attached to a substrate, FIG. 2 is a side sectional view, and FIG. 4 is a plan view showing a state in which the resin is removed, FIG. 4 is a view taken along arrow A in FIG. 3, and FIG. 5 is an exploded perspective view. FIG. 6 is a plan view showing an application example of a conventional magnetic sensor, FIG. 7 is a perspective view of the conventional magnetic sensor, and FIG. 8 is a sectional view thereof.
Claims (1)
、該ボビンの中心に設けた貫通穴にコアを貫挿し
、該コアの一端に設けた頭部に永久磁石を重ね合
わせ、該ボビン、コアおよび永久磁石を、ボビン
またはケースのいずれか一方に設けた係止爪を他
方に設けた被係止部に係止させて２面が開口され
たケース内に収容すると共に、ケースの一方の開
口部より樹脂を充填してボビン、コア頭部および
永久磁石をケースに一体化し、この収容状態にお
いて、ボビンの前記一方の鍔がケースの他方の開
口面に位置してケースの１壁面を形成し、該壁面
より前記コアの一端の検出部が突出した構造を有
することを特徴とする磁気センサ。 ２ 前記端子を磁気センサを取付ける基板に設け
た導体パターンに添設して半田付けしたことを特
徴とする請求項１記載の磁気センサ。[Claims for Utility Model Registration] 1. A bobbin with a winding terminal fixed to one collar, a core inserted into a through hole provided at the center of the bobbin, and a permanent magnet attached to the head provided at one end of the core. The bobbin, core, and permanent magnet are placed in a case with openings on two sides, with a locking claw provided on either the bobbin or the case being locked to a locked portion provided on the other side. At the same time, one opening of the case is filled with resin to integrate the bobbin, the core head, and the permanent magnet into the case, and in this housed state, the one collar of the bobbin is located on the other opening surface of the case. 1. A magnetic sensor characterized in that the magnetic sensor has a structure in which one wall surface of a case is formed, and a detection portion at one end of the core protrudes from the wall surface. 2. The magnetic sensor according to claim 1, wherein the terminal is attached and soldered to a conductor pattern provided on a board on which the magnetic sensor is attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16664888U JPH0288111U (en) | 1988-12-23 | 1988-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16664888U JPH0288111U (en) | 1988-12-23 | 1988-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0288111U true JPH0288111U (en) | 1990-07-12 |
Family
ID=31454223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16664888U Pending JPH0288111U (en) | 1988-12-23 | 1988-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0288111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014106012A (en) * | 2012-11-26 | 2014-06-09 | Nidec Sankyo Corp | Magnetic sensor apparatus |
-
1988
- 1988-12-23 JP JP16664888U patent/JPH0288111U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014106012A (en) * | 2012-11-26 | 2014-06-09 | Nidec Sankyo Corp | Magnetic sensor apparatus |
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