JPH0214192U - - Google Patents
Info
- Publication number
- JPH0214192U JPH0214192U JP9280088U JP9280088U JPH0214192U JP H0214192 U JPH0214192 U JP H0214192U JP 9280088 U JP9280088 U JP 9280088U JP 9280088 U JP9280088 U JP 9280088U JP H0214192 U JPH0214192 U JP H0214192U
- Authority
- JP
- Japan
- Prior art keywords
- emitting diode
- light emitting
- type indicator
- circuit
- diode type
- 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
- 230000000087 stabilizing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 1
Landscapes
- Audible And Visible Signals (AREA)
Description
第１図は発光ダイオードと安定マルチバイブレ
ータ回路とを接続してなる発光ダイオード型表示
灯の回路図、第２図は第１図の機能を説明する機
能図、第３図は第１図の概略変換波形図、第４図
は本考案の具体的な回路図である。
Ｄ６……発光ダイオード、Ｄ７……ツエナーダ
イオード。
Figure 1 is a circuit diagram of a light emitting diode type indicator light that connects a light emitting diode and a stable multivibrator circuit, Figure 2 is a functional diagram explaining the functions of Figure 1, and Figure 3 is a schematic diagram of Figure 1. The conversion waveform diagram, FIG. 4, is a specific circuit diagram of the present invention. D6 ... Light emitting diode, D7 ... Zener diode.
Claims (1)
路とを接続してなる発光ダイオード型表示灯にお
いて、誘導電圧による誤点灯防止回路を組込んだ
ことを特徴とする発光ダイオード型表示灯。 A light emitting diode type indicator light comprising a light emitting diode connected to a stabilizing multivibrator circuit, the light emitting diode type indicator lamp having a built-in circuit for preventing erroneous lighting due to induced voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9280088U JPH0214192U (en) | 1988-07-13 | 1988-07-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9280088U JPH0214192U (en) | 1988-07-13 | 1988-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0214192U true JPH0214192U (en) | 1990-01-29 |
Family
ID=31317245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9280088U Pending JPH0214192U (en) | 1988-07-13 | 1988-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0214192U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5590868A (en) * | 1978-12-28 | 1980-07-09 | Matsushita Electric Ind Co Ltd | Voltage sensor for power source battery |
| JPS60132216A (en) * | 1983-12-20 | 1985-07-15 | Matsushita Electric Ind Co Ltd | Dc power source display device |
-
1988
- 1988-07-13 JP JP9280088U patent/JPH0214192U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5590868A (en) * | 1978-12-28 | 1980-07-09 | Matsushita Electric Ind Co Ltd | Voltage sensor for power source battery |
| JPS60132216A (en) * | 1983-12-20 | 1985-07-15 | Matsushita Electric Ind Co Ltd | Dc power source display device |
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