JPH0376181U - - Google Patents
Info
- Publication number
- JPH0376181U JPH0376181U JP13738289U JP13738289U JPH0376181U JP H0376181 U JPH0376181 U JP H0376181U JP 13738289 U JP13738289 U JP 13738289U JP 13738289 U JP13738289 U JP 13738289U JP H0376181 U JPH0376181 U JP H0376181U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic flux
- light emitting
- emitting element
- receiver
- specific frequency
- 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
- 230000004907 flux Effects 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Description
第１図は本考案のＬＥＤの配置の一例を示す説
明図、第２図はその配置を施した受信器の例を示
す正面図、第３図〜第５図はそれぞれ本考案の他
の実施例の配置を示す説明図、第６図は本考案に
係る配線路探査器の送信器と受信器による探査方
法を示すブロツク図、第７図は従来のＬＥＤ配置
を示す説明図、第８図はその配置を施した受信器
の例を示す正面図である。
１……受信器ケース、２……電源用押釦スイツ
チ、１０……低圧配電線、１１，１２……ブレー
カ、１３，１４……配線路、１５，１６……コン
セント、１７……送信器、１８……受信器、１９
……磁束検出コイル、２０……増幅器、２１……
バンドパスフイルタ、２２……電圧検出及び表示
器、２３……ＬＥＤ、２４……ブザー。
Fig. 1 is an explanatory diagram showing an example of the arrangement of LEDs of the present invention, Fig. 2 is a front view showing an example of a receiver with the arrangement, and Figs. 3 to 5 are respectively other embodiments of the present invention. An explanatory diagram showing an example arrangement, FIG. 6 is a block diagram showing a detection method using a transmitter and a receiver of a wiring path probe according to the present invention, FIG. 7 is an explanatory diagram showing a conventional LED arrangement, and FIG. 8 FIG. 2 is a front view showing an example of a receiver with this arrangement. 1... Receiver case, 2... Power push button switch, 10... Low voltage distribution line, 11, 12... Breaker, 13, 14... Wiring path, 15, 16... Outlet, 17... Transmitter, 18...Receiver, 19
...Magnetic flux detection coil, 20...Amplifier, 21...
Bandpass filter, 22...voltage detection and indicator, 23...LED, 24...buzzer.
Claims (1)
前記特定の周波数の電流により発生する磁束を検
出して目的とする配線路を探索する受信器とを備
えた配線路探査器において、前記受信器のケース
に、検出した磁束の強度に応じて点灯数が増減す
る連なつた発光素子群を数個の発光素子群に分割
して非直線状に配置したことを特徴とする配線路
探査器。 a transmitter that sends current at a specific frequency through the wiring path;
In the wire path search device, the receiver detects the magnetic flux generated by the current of the specific frequency and searches for the target wiring path, and the case of the receiver lights up according to the intensity of the detected magnetic flux. A wiring route probe characterized in that a continuous light emitting element group whose number increases or decreases is divided into several light emitting element groups and arranged in a non-linear manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13738289U JPH0547426Y2 (en) | 1989-11-27 | 1989-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13738289U JPH0547426Y2 (en) | 1989-11-27 | 1989-11-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0376181U true JPH0376181U (en) | 1991-07-30 |
| JPH0547426Y2 JPH0547426Y2 (en) | 1993-12-14 |
Family
ID=31684541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13738289U Expired - Lifetime JPH0547426Y2 (en) | 1989-11-27 | 1989-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0547426Y2 (en) |
-
1989
- 1989-11-27 JP JP13738289U patent/JPH0547426Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0547426Y2 (en) | 1993-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE59509219D1 (en) | Portable tracking device | |
| JPH0376181U (en) | ||
| CN109270580B (en) | Chargeable, sensitivity-adjustable and high-sensitivity handheld metal detector | |
| DE59606359D1 (en) | Device for detecting the ignition of the switches of a converter circuit arrangement | |
| RU94025015A (en) | Vehicle position inductive phase sensor | |
| JPH0376180U (en) | ||
| SU595754A1 (en) | Device for production-wise signalling | |
| JPH01124647U (en) | ||
| JPS63115763U (en) | ||
| JPS62172233U (en) | ||
| JPS62161047U (en) | ||
| JPS63153459U (en) | ||
| JPH01140116U (en) | ||
| CN1066127A (en) | Multifunction test pencil | |
| JPH02123688U (en) | ||
| JPS6223025U (en) | ||
| JPH0335484U (en) | ||
| JPS61145343U (en) | ||
| JPS6157935U (en) | ||
| JPH0395997U (en) | ||
| GB548431A (en) | Improvements in and relating to electric frequency meters | |
| JPH0272025U (en) | ||
| JPS61176694U (en) | ||
| JPS61197584U (en) | ||
| JPS63168629U (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |