JPS6282753U - - Google Patents
Info
- Publication number
- JPS6282753U JPS6282753U JP1985173859U JP17385985U JPS6282753U JP S6282753 U JPS6282753 U JP S6282753U JP 1985173859 U JP1985173859 U JP 1985173859U JP 17385985 U JP17385985 U JP 17385985U JP S6282753 U JPS6282753 U JP S6282753U
- Authority
- JP
- Japan
- Prior art keywords
- mount
- bulb
- led
- circuit board
- printed circuit
- 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
- 239000004020 conductor Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 1
Description
第１図は本考案に係るＬＥＤランプの一実施例
を示す一部破断状態の側面図、第２図は同実施例
におけるＬＥＤマウントの側面図、第３図は同マ
ウントの部分拡大側面図、第４図は同実施例の回
路図、第５図は本考案の他の実施例を示す回路図
、第６図及び第７図は従来例を示す側面図及び正
面図である。
１１……プリント基板、１２……ＬＥＤ、１３
……直列抵抗、１４……逆パルス防止用ダイオー
ド、１５……ステム、１５ａ〜１５ｃ……導体、
１６……バイメタル、１７……バルブ、１８……
口金、１９……補助抵抗。
FIG. 1 is a side view in a partially broken state showing an embodiment of the LED lamp according to the present invention, FIG. 2 is a side view of the LED mount in the same embodiment, and FIG. 3 is a partially enlarged side view of the mount. FIG. 4 is a circuit diagram of the same embodiment, FIG. 5 is a circuit diagram showing another embodiment of the present invention, and FIGS. 6 and 7 are a side view and a front view of a conventional example. 11...Printed circuit board, 12...LED, 13
...Series resistance, 14...Reverse pulse prevention diode, 15...Stem, 15a to 15c...Conductor,
16...bimetal, 17...valve, 18...
Base, 19...Auxiliary resistance.
Claims (1)
を取付け、その反対面に直列抵抗を取付けた状態
でガラス製ステムに固定してＬＥＤマウントとし
、これをバルブに挿入して排気、封止を行い、バ
ルブ端部に電球用口金を取付けた電球形のＬＥＤ
ランプにおいて、前記ステムに補助導体を植設し
て一対の内部導体の一方との間に一定温度以上で
開離するスイツチとしてのバイメタルを設ける一
方、前記プリント基板に発光ダイオードの直列回
路と並列になるように逆パルス防止用ダイオード
を取付けたことを特徴とするＬＥＤランプ。 Mount the required number of light emitting diodes on one side of the printed circuit board, attach a series resistor to the other side, and fix it to a glass stem to create an LED mount. Insert this into the bulb, exhaust and seal it, and then mount the bulb. Light bulb-shaped LED with a light bulb cap attached to the end
In the lamp, an auxiliary conductor is planted in the stem, and a bimetal is provided between it and one of the pair of internal conductors as a switch that opens at a certain temperature or above, and the printed circuit board is connected in parallel with the series circuit of light emitting diodes. An LED lamp characterized by having a diode installed to prevent reverse pulses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985173859U JPH0416455Y2 (en) | 1985-11-12 | 1985-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985173859U JPH0416455Y2 (en) | 1985-11-12 | 1985-11-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6282753U true JPS6282753U (en) | 1987-05-27 |
| JPH0416455Y2 JPH0416455Y2 (en) | 1992-04-13 |
Family
ID=31111713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985173859U Expired JPH0416455Y2 (en) | 1985-11-12 | 1985-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0416455Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009231276A (en) * | 2008-03-21 | 2009-10-08 | Liquidleds Lighting Corp | Led lamp and manufacturing method therefor |
| JP2011082420A (en) * | 2009-10-09 | 2011-04-21 | Stanley Electric Co Ltd | Light emitting diode and method of manufacturing the same |
| JP2012190917A (en) * | 2011-03-09 | 2012-10-04 | Stanley Electric Co Ltd | Light emitting diode and manufacturing method of the same |
| JP2013504155A (en) * | 2009-09-03 | 2013-02-04 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | LED bulb |
-
1985
- 1985-11-12 JP JP1985173859U patent/JPH0416455Y2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009231276A (en) * | 2008-03-21 | 2009-10-08 | Liquidleds Lighting Corp | Led lamp and manufacturing method therefor |
| JP2013504155A (en) * | 2009-09-03 | 2013-02-04 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | LED bulb |
| JP2011082420A (en) * | 2009-10-09 | 2011-04-21 | Stanley Electric Co Ltd | Light emitting diode and method of manufacturing the same |
| JP2012190917A (en) * | 2011-03-09 | 2012-10-04 | Stanley Electric Co Ltd | Light emitting diode and manufacturing method of the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0416455Y2 (en) | 1992-04-13 |
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