JPH048977U - - Google Patents
Info
- Publication number
- JPH048977U JPH048977U JP4906890U JP4906890U JPH048977U JP H048977 U JPH048977 U JP H048977U JP 4906890 U JP4906890 U JP 4906890U JP 4906890 U JP4906890 U JP 4906890U JP H048977 U JPH048977 U JP H048977U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- openings
- sensitive element
- magnetically sensitive
- cores
- 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
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Measurement Of Current Or Voltage (AREA)
Description
第１図は本考案の１実施例を示す斜視図、第２
図は同上実施例を分解して示す分解斜視図および
第３図は従来の電流センサを示す斜視図である。
１……ボビン、２……コイル、３，４……コア
、５……磁気ギヤツプ、１１……感磁素子、１２
……回路実装基板。
Fig. 1 is a perspective view showing one embodiment of the present invention;
This figure is an exploded perspective view showing the same embodiment as above, and FIG. 3 is a perspective view showing a conventional current sensor. 1... Bobbin, 2... Coil, 3, 4... Core, 5... Magnetic gap, 11... Magnetic sensing element, 12
...Circuit mounting board.
Claims (1)
に巻回されたコイルと、前記ボビンの開口部から
端部が挿着され、一部に磁気ギヤツプを有する一
対のコアと、これらのコアの磁気ギヤツプに配置
された感磁素子と、この感磁素子と接続される電
子回路が実装され、前記コアの磁気ギヤツプ面と
直交するように配置された回路実装基板とを備え
ることを特徴とする電流センサ。 A bobbin consisting of a cylindrical body with openings at both ends, a coil wound around this bobbin, a pair of cores whose ends are inserted through the openings of the bobbin and have a magnetic gap in part, and a magnetic field of these cores. A current comprising: a magnetically sensitive element arranged in a gap; and a circuit mounting board on which an electronic circuit connected to the magnetically sensitive element is mounted and arranged perpendicularly to the magnetic gap surface of the core. sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4906890U JPH048977U (en) | 1990-05-14 | 1990-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4906890U JPH048977U (en) | 1990-05-14 | 1990-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH048977U true JPH048977U (en) | 1992-01-27 |
Family
ID=31566443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4906890U Pending JPH048977U (en) | 1990-05-14 | 1990-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048977U (en) |
-
1990
- 1990-05-14 JP JP4906890U patent/JPH048977U/ja active Pending