JPH0416372U - - Google Patents
Info
- Publication number
- JPH0416372U JPH0416372U JP5706590U JP5706590U JPH0416372U JP H0416372 U JPH0416372 U JP H0416372U JP 5706590 U JP5706590 U JP 5706590U JP 5706590 U JP5706590 U JP 5706590U JP H0416372 U JPH0416372 U JP H0416372U
- Authority
- JP
- Japan
- Prior art keywords
- wiring board
- printed wiring
- gap
- loop
- magnetic
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Description
第１図は本考案の一実施例における電流検出器
の外観図、第２図は第１図の電流検出器の組立状
態を示す組立図、第３図は従来の電流検出器の外
観図及びその動作原理図、第４図は従来の電流検
出器の実装状態を示す図である。
２，８……磁気検出素子、３，６……磁性体、
４，７……第１のプリント配線板、５，１１……
被測定電線、９……第２のプリント配線板、１０
……ピン及びそのホルダ。
Fig. 1 is an external view of a current detector according to an embodiment of the present invention, Fig. 2 is an assembly view showing the assembled state of the current detector of Fig. 1, and Fig. 3 is an external view of a conventional current detector. FIG. 4, which is a diagram of its operating principle, is a diagram showing a state in which a conventional current detector is mounted. 2, 8... Magnetic detection element, 3, 6... Magnetic material,
4, 7...first printed wiring board, 5, 11...
Electric wire to be measured, 9...Second printed wiring board, 10
...Pin and its holder.
Claims (1)
がプリント配線板の端面側に向くように取付け、
前記プリント配線板には磁性体のループ内径及び
前記空隙に対向する部分に切欠きを設け、被測定
電流が通電される電線をプリント配線板端面から
磁性体のループ内に挿入し、一方、磁気検出素子
を実装した他のプリント配線板を、磁気検出素子
が前記磁性体の空隙に収まるように配置すること
を特徴とする電流検出器。 Attach a loop-shaped magnetic body with a gap in part so that the gap faces the end surface of the printed wiring board,
The printed wiring board is provided with a notch at the inner diameter of the loop of the magnetic material and a portion facing the air gap, and the electric wire to which the current to be measured is applied is inserted into the loop of the magnetic material from the end surface of the printed wiring board. A current detector characterized in that another printed wiring board on which a detection element is mounted is arranged such that the magnetic detection element fits into the gap between the magnetic bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5706590U JPH0416372U (en) | 1990-05-30 | 1990-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5706590U JPH0416372U (en) | 1990-05-30 | 1990-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0416372U true JPH0416372U (en) | 1992-02-10 |
Family
ID=31581443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5706590U Pending JPH0416372U (en) | 1990-05-30 | 1990-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0416372U (en) |
-
1990
- 1990-05-30 JP JP5706590U patent/JPH0416372U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0416372U (en) | ||
| JPH02115269U (en) | ||
| JPH0336965U (en) | ||
| JPH0383879U (en) | ||
| JPH0365975U (en) | ||
| JPH0267516U (en) | ||
| JPS6444483U (en) | ||
| JPH0430420U (en) | ||
| JPS6236541U (en) | ||
| JPH01139087U (en) | ||
| JPS6438740U (en) | ||
| JPH02150744U (en) | ||
| JPS6323749U (en) | ||
| JPH02115U (en) | ||
| JPH0189445U (en) | ||
| JPH0472663U (en) | ||
| JPH02137734U (en) | ||
| JPH01178294U (en) | ||
| JPH01169004U (en) | ||
| JPH0436481U (en) | ||
| JPH0481070U (en) | ||
| JPS6387745U (en) | ||
| JPS5947815U (en) | position detection device | |
| JPS5912239U (en) | Temperature sensitive reed switch device | |
| JPS63151824U (en) |