JPH0263191U - - Google Patents
Info
- Publication number
- JPH0263191U JPH0263191U JP14075988U JP14075988U JPH0263191U JP H0263191 U JPH0263191 U JP H0263191U JP 14075988 U JP14075988 U JP 14075988U JP 14075988 U JP14075988 U JP 14075988U JP H0263191 U JPH0263191 U JP H0263191U
- Authority
- JP
- Japan
- Prior art keywords
- indicator light
- circuit
- low frequency
- variable low
- frequency oscillation
- 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
- 230000004397 blinking Effects 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
Landscapes
- Audible And Visible Signals (AREA)
Description
第１図は本考案に係る表示灯点滅装置のシステ
ム構成を示すブロツク図、第２図は可変形低周波
発振回路の発振器の構成例を示す図、第３図は第
１図に示す構成の表示灯点滅装置と第２図に示す
回路構成の発振器の動作を説明するための波形図
、第４図は本考案の表示灯点滅装置を工事中の標
識灯装置に組込んだ場合の例を示す図である。
図中、１……可変形低周波発振回路、２……デ
コーダ回路、３……ドライブ回路、４……表示灯
、５……電源回路、６……光センサ、７……太陽
電池、８……時計回路。
FIG. 1 is a block diagram showing the system configuration of the indicator light blinking device according to the present invention, FIG. 2 is a diagram showing an example of the configuration of the oscillator of the variable low frequency oscillator circuit, and FIG. A waveform diagram for explaining the operation of the indicator light blinking device and the oscillator having the circuit configuration shown in Fig. 2, and Fig. 4 shows an example of the case where the indicator light blinking device of the present invention is incorporated into a marker light device under construction. FIG. In the figure, 1... variable low frequency oscillation circuit, 2... decoder circuit, 3... drive circuit, 4... indicator light, 5... power supply circuit, 6... light sensor, 7... solar cell, 8 ...Clock circuit.
Claims (1)
変形低周波発振回路と、該可変形低周波発振回路
に接続される複数の入出と出力を備えたデコーダ
回路を具備し、該デコーダ回路の出力に応じて表
示灯をランダムに点滅させることを特徴とする表
示灯点滅装置。 A variable low frequency oscillation circuit including a plurality of oscillators with different oscillation frequencies, and a decoder circuit having a plurality of inputs/outputs and outputs connected to the variable low frequency oscillation circuit, and according to the output of the decoder circuit. An indicator light blinking device characterized by blinking an indicator light randomly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14075988U JPH0263191U (en) | 1988-10-27 | 1988-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14075988U JPH0263191U (en) | 1988-10-27 | 1988-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0263191U true JPH0263191U (en) | 1990-05-11 |
Family
ID=31405227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14075988U Pending JPH0263191U (en) | 1988-10-27 | 1988-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0263191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012153594A1 (en) * | 2011-05-12 | 2012-11-15 | コニカミノルタホールディングス株式会社 | Lighting device |
-
1988
- 1988-10-27 JP JP14075988U patent/JPH0263191U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012153594A1 (en) * | 2011-05-12 | 2012-11-15 | コニカミノルタホールディングス株式会社 | Lighting device |
| JPWO2012153594A1 (en) * | 2011-05-12 | 2014-07-31 | コニカミノルタ株式会社 | Lighting device |