JPS59146780U - Construction wiring checker - Google Patents
Construction wiring checkerInfo
- Publication number
- JPS59146780U JPS59146780U JP3977983U JP3977983U JPS59146780U JP S59146780 U JPS59146780 U JP S59146780U JP 3977983 U JP3977983 U JP 3977983U JP 3977983 U JP3977983 U JP 3977983U JP S59146780 U JPS59146780 U JP S59146780U
- Authority
- JP
- Japan
- Prior art keywords
- wiring checker
- power supply
- wiring
- construction
- terminal
- 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
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Measuring Leads Or Probes (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案を使用した例を示す図で第２図は他の使
用例を示す図である。
１・・・配線チェッカ一本体、１３ａ、１３ｂ・・・表
示ランプ、５，６，７．１２・・・リード線、１４ａ。
１４ｂ・・・ブザー、８・・・多芯ケーブル。FIG. 1 is a diagram showing an example in which the present invention is used, and FIG. 2 is a diagram showing another example in which the present invention is used. 1... Wiring checker body, 13a, 13b... Display lamp, 5, 6, 7. 12... Lead wire, 14a. 14b...Buzzer, 8...Multi-core cable.
Claims (4)
ッカ一本体と、前記電源部より多芯ケーブルの任意の芯
線に対し閉回路を形成するよう各芯線の端末部間あるい
はこれらの端末部の一方に一端が接続され、他端が前記
電源部の端子に接続される複数個のリード線とを具備し
、前記閉回路の形成によって前記両端末部が同一の芯線
であることを確認することができるよう前記ブザーなど
による表示手段を作用するようにしてなることを特徴と
する工事用配線チェッカー。(1) A wiring checker main body equipped with a power supply unit and a display means such as a buzzer, and a connection between the terminal parts of each core wire or these terminal parts so as to form a closed circuit from the power supply unit to any core wire of the multicore cable. and a plurality of lead wires, one end of which is connected to one end of the lead wire, and the other end of which is connected to a terminal of the power supply section, and by forming the closed circuit, it is confirmed that the two terminal parts have the same core wire. A wiring checker for construction work, characterized in that a display means such as the buzzer is activated to enable the user to check the wiring.
して適宜着脱自在に設けてなることを特徴とする実用新
案登録請求の範囲第１項記載の工事用配線チェッカー。(2) The construction wiring checker according to claim 1, wherein the plurality of lead wires are detachably attached to the terminals of the power supply section as appropriate.
アース外被に対しても第２の閉回路を形成するよう別個
に設けたリード線を接続する電源端子と、前記第２の閉
回路の形成によりグランドに短絡されていることが確認
できるよう別個のブザーなどの表示手段を設けてなるこ
とを特徴とする実用新案登録請求の範囲第１項または、
第２項記載の工事用配線チェッカー。(3) The main body of the wiring checker includes a power terminal to which a lead wire is connected, which is separately provided so as to form a second closed circuit also to the earth jacket of the multicore cable, and a power terminal for connecting the lead wire to the second closed circuit. Claim 1 of the Utility Model Registration Claim, characterized in that a display means such as a separate buzzer is provided so that it can be confirmed that the short-circuit to ground is caused by formation, or
Wiring checker for construction as described in Section 2.
チェッカ一本体の電源部に接続され、他端がそれぞれ多
芯ケーブルの芯線の一方の端末部及び他方の端末部に接
続されるように設けてなることを特徴とする実用新案登
録請求の範囲第１項または第２項記載の工事用配線チェ
ッカー。(4) One end of each of the plurality of lead wires is connected to the power supply section of the main body of the wiring checker, and the other end is connected to one end and the other end of the core wire of the multicore cable, respectively. A construction wiring checker according to claim 1 or 2 of the utility model registration claim, characterized in that it is provided with:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3977983U JPS59146780U (en) | 1983-03-22 | 1983-03-22 | Construction wiring checker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3977983U JPS59146780U (en) | 1983-03-22 | 1983-03-22 | Construction wiring checker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59146780U true JPS59146780U (en) | 1984-10-01 |
Family
ID=30170415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3977983U Pending JPS59146780U (en) | 1983-03-22 | 1983-03-22 | Construction wiring checker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59146780U (en) |
-
1983
- 1983-03-22 JP JP3977983U patent/JPS59146780U/en active Pending
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