JP2014025706A5 - - Google Patents
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- JP2014025706A5 JP2014025706A5 JP2012163641A JP2012163641A JP2014025706A5 JP 2014025706 A5 JP2014025706 A5 JP 2014025706A5 JP 2012163641 A JP2012163641 A JP 2012163641A JP 2012163641 A JP2012163641 A JP 2012163641A JP 2014025706 A5 JP2014025706 A5 JP 2014025706A5
- Authority
- JP
- Japan
- Prior art keywords
- adapter
- wiring
- current
- current measurement
- substrate
- 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
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- 239000000758 substrate Substances 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 5
- 238000005259 measurement Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
Description
上記課題を解決するためになされた本発明の電流計測用アダプタは、複数本並べて形成された配線に装着させて使用される電流計測用アダプタであって、アダプタ本体に、基板の一端から腕部を突出させてその内側を端部が開放された配線挿通部とするとともに、前記腕部の各々に磁気検出素子を配置した電流センサを内蔵することを特徴とするものである。 Current measuring adapter of the present invention has been made in order to solve the aforementioned problems is a current measuring adapter used by mounted on a plurality of side-by-side formed by the wiring, the adapter body, the arm portion from one end of the substrate with an end portion inside by protruding a opened wiring insertion portion, and is characterized in that a built-in current sensor disposed magnetic detection element in each of said arm portions.
本発明に係る電流計測用アダプタは、アダプタ本体に、基板の一端から腕部を突出させてその内側を端部が開放された配線挿通部とするとともに、前記腕部の各々に磁気検出素子を配置した電流センサを内蔵するものであるため、電流センサ専用の収納場所を別途確保する必要がない。したがって、本発明によれば、電流計測用アダプタが接続された配線に流れる電流を検出するための電流検出手段は、アダプタ本体を大型化することなく形成することが可能で、電流計測用アダプタを差込するだけで、装着された配線の電流値を測定することが可能であるので手間も掛からず取り付けることが可能である。 Current measuring adapter according to the present invention, the adapter body, with the ends of its inner is protruded arm portion from one end of the substrate to open the wiring insertion portion, a magnetic sensing element on each of said arms Since the arranged current sensor is built-in, it is not necessary to secure a separate storage space for the current sensor. Therefore, according to the present invention, the current detection means for detecting the current flowing through the wiring to which the current measurement adapter is connected can be formed without increasing the size of the adapter body. Since it is possible to measure the current value of the attached wiring simply by inserting, it is possible to attach it without taking time and effort.
ここで、本実施形態において使用される基板状の電流センサ１とは、図１に示すように、基板２の一端を開放させて一対の腕部３を形成した略Ｕ字構造を有するものであり、一対の腕部３に磁気検出素子４を搭載している。また、基板２の一端を開放させて形成された箇所を配線が挿通される配線挿通部３ａとするものである。なお、図２に示すように、基板状の電流センサ１全体をカバー５で覆った状態で電流計測用アダプタ内に備えることもできる。本発明において使用される基板状の電流センサ１は配線挿通部３ａに形成される配線に対して一対の腕部３が跨るように取り付けられるものである。 Here, the substrate-like current sensor 1 used in the present embodiment has a substantially U-shaped structure in which one end of the substrate 2 is opened to form a pair of arm portions 3 as shown in FIG. Yes, the magnetic detection element 4 is mounted on the pair of arms 3. Further, a portion formed by opening one end of the substrate 2 is a wiring insertion portion 3a through which the wiring is inserted. As shown in FIG. 2, the entire current sensor 1 having a substrate shape may be provided in the adapter for current measurement in a state of being covered with the cover 5. The substrate-like current sensor 1 used in the present invention is attached so that a pair of arm portions 3 straddles a wiring formed in the wiring insertion portion 3a.
Claims (3)
アダプタ本体に、基板の一端から腕部を突出させてその内側を端部が開放された配線挿通部とするとともに、前記腕部の各々に磁気検出素子を配置した電流センサを内蔵することを特徴とする電流計測用アダプタ。 It is an adapter for current measurement that is used by attaching to a plurality of wires formed side by side,
Wherein the adapter body, is protruded arm portion from one end of the substrate with its inner end and open wiring insertion portion, that a built-in current sensor disposed magnetic detection element in each of said arms An adapter for current measurement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012163641A JP6083017B2 (en) | 2012-07-24 | 2012-07-24 | Adapter for current measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012163641A JP6083017B2 (en) | 2012-07-24 | 2012-07-24 | Adapter for current measurement |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014025706A JP2014025706A (en) | 2014-02-06 |
| JP2014025706A5 true JP2014025706A5 (en) | 2016-02-25 |
| JP6083017B2 JP6083017B2 (en) | 2017-02-22 |
Family
ID=50199500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012163641A Active JP6083017B2 (en) | 2012-07-24 | 2012-07-24 | Adapter for current measurement |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6083017B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017058332A (en) * | 2015-09-18 | 2017-03-23 | パナソニックＩｐマネジメント株式会社 | Current sensor and distribution board |
| JP6607498B2 (en) * | 2016-03-16 | 2019-11-20 | パナソニックＩｐマネジメント株式会社 | Current sensor and distribution board equipped with the same |
| JP6995661B2 (en) * | 2018-02-19 | 2022-01-14 | 日置電機株式会社 | Clamp sensor and measuring device |
| WO2021166134A1 (en) * | 2020-02-19 | 2021-08-26 | 三菱電機株式会社 | Current sensor and terminal cover for circuit breaker |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001066327A (en) * | 1999-08-25 | 2001-03-16 | Yazaki Corp | Current sensor |
| JP4514124B2 (en) * | 2004-09-24 | 2010-07-28 | 日東工業株式会社 | Plug unit with built-in current detector |
| WO2008042484A1 (en) * | 2006-09-28 | 2008-04-10 | General Electric Company | Current sensing module and assembly method thereof |
-
2012
- 2012-07-24 JP JP2012163641A patent/JP6083017B2/en active Active
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