JPH0462232U - - Google Patents
Info
- Publication number
- JPH0462232U JPH0462232U JP10644990U JP10644990U JPH0462232U JP H0462232 U JPH0462232 U JP H0462232U JP 10644990 U JP10644990 U JP 10644990U JP 10644990 U JP10644990 U JP 10644990U JP H0462232 U JPH0462232 U JP H0462232U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting diode
- capacitor
- control circuit
- turned
- 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 8
- 239000003990 capacitor Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Switches Operated By Changes In Physical Conditions (AREA)
- Audible And Visible Signals (AREA)
Description
第１図…本考案の第１の実施例にかかわる発光
ダイオード点滅制御回路、第２図…本考案の第１
の実施例の発光ダイオード点滅制御回路を応用し
た３角停止表示装置、第３図…本考案の第２の実
施例にかかわる発光ダイオード点滅制御回路、第
４図…光スイツチ回路の詳細構成例を示す図、第
５図…本考案の第２の実施例の発光ダイオード点
滅制御回路を応用した３角停止表示装置、第６図
…本考案の前提となつた発光ダイオード点滅制御
回路、第７図…コンデンサ電圧の時間的変化を示
す図。
図において、１は充電端子、２はコンデンサ、
３はスイツチ、４はＩＣ制御回路、５は発光ダイ
オード、６は点滅機能付発光ダイオード、７は抵
抗、８は太陽電池、９はダイオード、１０は光ス
イツチ回路、１１は３角板、１２，１３は基台、
１４は３角停止表示装置、１５は端子、１６はフ
オトトランジスタ、１７，１８はトランジスタ、
１９，２０は抵抗、２１はコンデンサ、２２は端
子である。
Fig. 1...A light emitting diode blinking control circuit according to the first embodiment of the present invention, Fig. 2...The first embodiment of the present invention
Fig. 3 shows a triangular stop display device using the light emitting diode blinking control circuit according to the second embodiment of the present invention; Fig. 4 shows a detailed configuration example of the light switch circuit; Fig. 5 shows a triangular stop display device to which the light emitting diode blinking control circuit of the second embodiment of the present invention is applied, Fig. 6 shows a light emitting diode blinking control circuit which is the premise of the present invention, Fig. 7 ...A diagram showing temporal changes in capacitor voltage. In the figure, 1 is a charging terminal, 2 is a capacitor,
3 is a switch, 4 is an IC control circuit, 5 is a light emitting diode, 6 is a light emitting diode with blinking function, 7 is a resistor, 8 is a solar cell, 9 is a diode, 10 is a light switch circuit, 11 is a triangular plate, 12, 13 is the base;
14 is a triangular stop display device, 15 is a terminal, 16 is a phototransistor, 17 and 18 are transistors,
19 and 20 are resistors, 21 is a capacitor, and 22 is a terminal.
Claims (1)
ンデンサと、発光ダイオードと、該コンデンサと
該発光ダイオードとの間に接続された点滅機能付
発光ダイオードとを具えたことを特徴とする発光
ダイオード点滅制御回路。 (2) コンデンサを充電するための太陽電池と、
発光ダイオードへの給電回路中に接続され、明る
い時にはオフし暗い時にはオンする光スイツチ回
路とを具えたことを特徴とする請求項１記載の発
光ダイオード点滅制御回路。[Claims for Utility Model Registration] (1) A capacitor whose charged voltage is used as a power source, a light emitting diode, and a light emitting diode with a blinking function connected between the capacitor and the light emitting diode. A light emitting diode blinking control circuit featuring: (2) a solar cell for charging the capacitor;
2. The light emitting diode blinking control circuit according to claim 1, further comprising a light switch circuit connected to a power supply circuit for the light emitting diode and turned off when it is bright and turned on when it is dark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10644990U JPH0462232U (en) | 1990-10-09 | 1990-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10644990U JPH0462232U (en) | 1990-10-09 | 1990-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0462232U true JPH0462232U (en) | 1992-05-28 |
Family
ID=31852538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10644990U Pending JPH0462232U (en) | 1990-10-09 | 1990-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0462232U (en) |
-
1990
- 1990-10-09 JP JP10644990U patent/JPH0462232U/ja active Pending
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