JPH01162670U - - Google Patents
Info
- Publication number
- JPH01162670U JPH01162670U JP5742988U JP5742988U JPH01162670U JP H01162670 U JPH01162670 U JP H01162670U JP 5742988 U JP5742988 U JP 5742988U JP 5742988 U JP5742988 U JP 5742988U JP H01162670 U JPH01162670 U JP H01162670U
- Authority
- JP
- Japan
- Prior art keywords
- cable
- field sensor
- sensor
- magneto
- optical
- 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.)
- Granted
Links
- 239000000696 magnetic material Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000005266 casting Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Description
第１図は本考案の光磁界センサの取付け装置の
構成を示す説明図、第１ａ図は本考案のバンドの
構成を示す斜視図、第１ｂ図はバンドの断面図、
第２図は本考案のセンサを接続装置に設ける場合
の説明図、第３図はセンサを分岐装置に設ける場
合の説明図、第３ａ図は各単線とセンサの関係を
示す説明図、第４図は本考案のセンサの構成を示
す説明図、第５図は従来例のセンサ取付け手段の
説明図であり、第６図は別の従来例の説明図であ
る。
図中の符号、１……ケーブル、５……導電体、
６……絶縁体、１０……接続装置、１５……分岐
装置、２０……センサ、２１……バンド、２２…
…磁性体、２３……ゴムカバー、２５……鋳物製
リング、２６……バンド、３０……発光部、３５
……フアラデー素子、４０……受光部。
FIG. 1 is an explanatory diagram showing the configuration of the mounting device for the optical magnetic field sensor of the present invention, FIG. 1a is a perspective view showing the configuration of the band of the present invention, and FIG. 1b is a sectional view of the band.
FIG. 2 is an explanatory diagram when the sensor of the present invention is installed in a connecting device, FIG. 3 is an explanatory diagram when the sensor is installed in a branching device, FIG. 3a is an explanatory diagram showing the relationship between each single wire and the sensor, and FIG. FIG. 5 is an explanatory diagram showing the structure of the sensor of the present invention, FIG. 5 is an explanatory diagram of a conventional sensor mounting means, and FIG. 6 is an explanatory diagram of another conventional example. Symbols in the diagram: 1...cable, 5...conductor,
6... Insulator, 10... Connection device, 15... Branch device, 20... Sensor, 21... Band, 22...
... Magnetic material, 23 ... Rubber cover, 25 ... Casting ring, 26 ... Band, 30 ... Light emitting part, 35
...Faraday element, 40...light receiving section.
Claims (1)
界センサによりケーブルに流れる電流等を検知す
るように構成してなる装置において、 該光磁界センサをケーブルに接近させて配置す
るとともに、該ケーブルと光磁界センサとを磁性
体で構成したバンド部材を用いて巻き付けること
により固定するとともに、センサを外部からカバ
ー出来るように構成したことを特徴とする光磁界
センサの取付け装置。[Scope of Claim for Utility Model Registration] In a device configured such that a magneto-optical field sensor is provided on a cable and the opto-magnetic field sensor detects a current flowing through the cable, the opto-magnetic field sensor is brought close to the cable. A mounting device for a magneto-optical field sensor, characterized in that the cable and the magneto-optical field sensor are arranged and fixed by being wrapped around the cable and the magneto-optical sensor using a band member made of a magnetic material, and the sensor is covered from the outside. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988057429U JPH0743661Y2 (en) | 1988-04-28 | 1988-04-28 | Optical magnetic field sensor mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988057429U JPH0743661Y2 (en) | 1988-04-28 | 1988-04-28 | Optical magnetic field sensor mounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01162670U true JPH01162670U (en) | 1989-11-13 |
| JPH0743661Y2 JPH0743661Y2 (en) | 1995-10-09 |
Family
ID=31283285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988057429U Expired - Lifetime JPH0743661Y2 (en) | 1988-04-28 | 1988-04-28 | Optical magnetic field sensor mounting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0743661Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63196866A (en) * | 1987-02-10 | 1988-08-15 | Sumitomo Electric Ind Ltd | Current detection with magnetooptical field sensor |
-
1988
- 1988-04-28 JP JP1988057429U patent/JPH0743661Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63196866A (en) * | 1987-02-10 | 1988-08-15 | Sumitomo Electric Ind Ltd | Current detection with magnetooptical field sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0743661Y2 (en) | 1995-10-09 |
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