JPS6358845U - - Google Patents
Info
- Publication number
- JPS6358845U JPS6358845U JP15351186U JP15351186U JPS6358845U JP S6358845 U JPS6358845 U JP S6358845U JP 15351186 U JP15351186 U JP 15351186U JP 15351186 U JP15351186 U JP 15351186U JP S6358845 U JPS6358845 U JP S6358845U
- Authority
- JP
- Japan
- Prior art keywords
- rectifier
- light emitting
- emitting diode
- circuit consisting
- series
- 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
- 239000003990 capacitor Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Audible And Visible Signals (AREA)
- Emergency Protection Circuit Devices (AREA)
Description
第１図は本考案の実施例の回路図、第２図は表
示器ケースの断面をブロツクスケルトン的に表示
したものを示す。
１……逓降トランス、２……サージ吸収用ＣＲ
、３……ブリツジ形整流器、４……ツエナダイオ
ード、５……発光ダイオード。
FIG. 1 is a circuit diagram of an embodiment of the present invention, and FIG. 2 shows a cross section of a display case in a block skeleton manner. 1...Down-down transformer, 2...CR for surge absorption
, 3...Bridge type rectifier, 4...Zena diode, 5...Light emitting diode.
Claims (1)
り成る表示灯回路において、整流器入力側に抵抗
およびコンデンサより成る直列回路を付加し、整
流器出力側に発光ダイオードと直列にツエナダイ
オードを挿入した事を特徴とするサージ対策付交
流電源用表示灯。 In a signal lamp circuit consisting of a step-down transformer, a rectifier, and a light emitting diode, a series circuit consisting of a resistor and a capacitor is added to the rectifier input side, and a Zener diode is inserted in series with the light emitting diode on the rectifier output side. Indicator light for AC power supply with countermeasures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15351186U JPS6358845U (en) | 1986-10-06 | 1986-10-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15351186U JPS6358845U (en) | 1986-10-06 | 1986-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6358845U true JPS6358845U (en) | 1988-04-19 |
Family
ID=31072463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15351186U Pending JPS6358845U (en) | 1986-10-06 | 1986-10-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6358845U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4939932B1 (en) * | 1969-11-18 | 1974-10-30 | ||
| JPS5154248A (en) * | 1974-11-06 | 1976-05-13 | Mitsubishi Electric Corp | KADENATSUHO GOKAIRO |
| JPS5346784B1 (en) * | 1970-11-26 | 1978-12-16 |
-
1986
- 1986-10-06 JP JP15351186U patent/JPS6358845U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4939932B1 (en) * | 1969-11-18 | 1974-10-30 | ||
| JPS5346784B1 (en) * | 1970-11-26 | 1978-12-16 | ||
| JPS5154248A (en) * | 1974-11-06 | 1976-05-13 | Mitsubishi Electric Corp | KADENATSUHO GOKAIRO |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6358845U (en) | ||
| JPH0341390U (en) | ||
| JPH0263194U (en) | ||
| JPS63155191U (en) | ||
| JPS61180593U (en) | ||
| JPS6027249U (en) | Flame current detection circuit | |
| JPS63145352U (en) | ||
| JPH01103880U (en) | ||
| JPS60154872U (en) | Commercial power supply input detection circuit | |
| JPS63109665U (en) | ||
| JPS612739U (en) | charging display device | |
| JPS62126855U (en) | ||
| JPS5842762U (en) | Power-on display circuit | |
| JPH0253279U (en) | ||
| JPH0214192U (en) | ||
| JPS6282581U (en) | ||
| JPS6289171U (en) | ||
| JPS58132428U (en) | Tuning display circuit | |
| JPS5866437U (en) | reset circuit | |
| JPS63194580U (en) | ||
| JPH01136419U (en) | ||
| JPS6343187U (en) | ||
| JPS5852591U (en) | Light emitting diode drive circuit | |
| JPS6181329U (en) | ||
| JPS60152296U (en) | lighting equipment |