JPH03123273U - - Google Patents
Info
- Publication number
- JPH03123273U JPH03123273U JP3395690U JP3395690U JPH03123273U JP H03123273 U JPH03123273 U JP H03123273U JP 3395690 U JP3395690 U JP 3395690U JP 3395690 U JP3395690 U JP 3395690U JP H03123273 U JPH03123273 U JP H03123273U
- Authority
- JP
- Japan
- Prior art keywords
- current sensor
- power supply
- magnetic core
- magnetic cores
- 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
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Description
第１図は電流センサの正面図、第２図は本考案
電流センサを分割型として使用する場合の半割り
片を示す側面図、第３図は本電流センサの適用例
を示す回路図である。
１……電流センサ、２……半割り部、３１……
電流測定用磁性コア、３２……電源用磁性コア、
４……誘電体、５……シール材。
Fig. 1 is a front view of the current sensor, Fig. 2 is a side view showing a half piece when the current sensor of the present invention is used as a split type, and Fig. 3 is a circuit diagram showing an example of application of the current sensor of the present invention. . 1...Current sensor, 2...Half section, 31...
Magnetic core for current measurement, 32...Magnetic core for power supply,
4...Dielectric material, 5...Sealing material.
Claims (1)
圧として利用するための電源用磁性コアとの二本
の磁性コアを離間して平行配置し、これら磁性コ
アの周囲を誘電体で被覆して環状に構成したこと
を特徴とする電流センサ。 (2) 上記電流センサが二つの半円環体からなる
半割れ構造とされ、半割れ部はシール材を介して
水密接合されることを特徴とする実用新案登録請
求の範囲(1)記載の電流センサ。[Claims for Utility Model Registration] (1) Two magnetic cores, a magnetic core for current measurement and a magnetic core for power supply for using the output as a power supply voltage, are spaced apart and arranged in parallel, and these magnetic cores are A current sensor characterized in that the periphery of the current sensor is covered with a dielectric material to form an annular structure. (2) The above-mentioned current sensor has a half-split structure consisting of two semicircular rings, and the half-split parts are water-tightly connected via a sealing material. current sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3395690U JPH03123273U (en) | 1990-03-29 | 1990-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3395690U JPH03123273U (en) | 1990-03-29 | 1990-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03123273U true JPH03123273U (en) | 1991-12-16 |
Family
ID=31538013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3395690U Pending JPH03123273U (en) | 1990-03-29 | 1990-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03123273U (en) |
-
1990
- 1990-03-29 JP JP3395690U patent/JPH03123273U/ja active Pending
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