JPS6319273U - - Google Patents
Info
- Publication number
- JPS6319273U JPS6319273U JP11105386U JP11105386U JPS6319273U JP S6319273 U JPS6319273 U JP S6319273U JP 11105386 U JP11105386 U JP 11105386U JP 11105386 U JP11105386 U JP 11105386U JP S6319273 U JPS6319273 U JP S6319273U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- light emitting
- emitting diode
- terminal
- resistor
- 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
- 239000012212 insulator Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Measurement Of Current Or Voltage (AREA)
Description
第１図〜第５図は本考案を具体化した実施例を
示し、第１図は線路用電圧検出器の取付状態を示
す側面図、第２図は第１図のＸ―Ｘ線部分断面図
、第３図は第２図のＹ―Ｙ線断面図、第４図は要
部の斜視図、第５図は電圧測定の原理図である。
１…電線、２，３…絶縁体、３ｄ…接続口、４
…発光ダイオード、４ａ…第１端子、４ｂ…第２
端子、５…抵抗体、６…第１電極、７…第２電極
。
Figures 1 to 5 show an embodiment embodying the present invention, Figure 1 is a side view showing how the line voltage detector is installed, and Figure 2 is a partial cross section taken along the line X--X in Figure 1. 3 is a sectional view taken along the line Y--Y in FIG. 2, FIG. 4 is a perspective view of the main part, and FIG. 5 is a diagram showing the principle of voltage measurement. 1... Electric wire, 2, 3... Insulator, 3d... Connection port, 4
...Light emitting diode, 4a...First terminal, 4b...Second
Terminal, 5... Resistor, 6... First electrode, 7... Second electrode.
Claims (1)
に、発光ダイオード４と抵抗体５と、前記電線１
と平行に、かつ、相互間にそれぞれ所定の絶縁間
隔を設けて対向する第１電極６と該第１電極６に
対向する第２電極７とを包蔵するとともに、前記
発光ダイオード４はその第１端子４ａをもつて第
１電極６に、また、第２端子４ｂをもつて抵抗体
５を介して第２電極７に接続し、さらに、前記絶
縁体３には、発光ダイオード４への接続口３ｄを
設けたことを特徴とする線路用電圧検出器。 A light emitting diode 4 and a resistor 5 are mounted on one of a pair of insulators 2 and 3 that sandwich the electric wire 1, and the electric wire 1
The light emitting diode 4 includes a first electrode 6 facing the first electrode 6 and a second electrode 7 facing the first electrode 6 parallel to each other with a predetermined insulating interval between them. The terminal 4a is connected to the first electrode 6, the second terminal 4b is connected to the second electrode 7 via the resistor 5, and the insulator 3 has a connection port to the light emitting diode 4. A line voltage detector characterized by providing a 3d.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986111053U JPH0634695Y2 (en) | 1986-07-19 | 1986-07-19 | Voltage detector for distribution line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986111053U JPH0634695Y2 (en) | 1986-07-19 | 1986-07-19 | Voltage detector for distribution line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6319273U true JPS6319273U (en) | 1988-02-08 |
| JPH0634695Y2 JPH0634695Y2 (en) | 1994-09-07 |
Family
ID=30990622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986111053U Expired - Lifetime JPH0634695Y2 (en) | 1986-07-19 | 1986-07-19 | Voltage detector for distribution line |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0634695Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60256068A (en) * | 1984-06-01 | 1985-12-17 | Sumitomo Electric Ind Ltd | Measurement of voltage of power cable |
-
1986
- 1986-07-19 JP JP1986111053U patent/JPH0634695Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60256068A (en) * | 1984-06-01 | 1985-12-17 | Sumitomo Electric Ind Ltd | Measurement of voltage of power cable |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0634695Y2 (en) | 1994-09-07 |