JPS6441902U - - Google Patents
Info
- Publication number
- JPS6441902U JPS6441902U JP1987137447U JP13744787U JPS6441902U JP S6441902 U JPS6441902 U JP S6441902U JP 1987137447 U JP1987137447 U JP 1987137447U JP 13744787 U JP13744787 U JP 13744787U JP S6441902 U JPS6441902 U JP S6441902U
- Authority
- JP
- Japan
- Prior art keywords
- series
- led
- christmas tree
- control circuit
- lighting control
- 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
- 241000191291 Abies alba Species 0.000 claims description 7
- 238000005286 illumination Methods 0.000 claims description 6
- 230000010355 oscillation Effects 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
- 230000004397 blinking Effects 0.000 description 1
Description
第１図は本考案の一実施例によるクリスマスツ
リー用電飾装置を示す図、第２図は該装置のＬＥ
Ｄ直列接続体の説明図、第３図は本装置の回路構
成を示すブロツク図、第４図は本装置の具体的な
回路構成を示す図、第５図は従来のクリスマスツ
リー用電飾装置を示す図である。
１……電源ボツクス、２ａ，２ｂ，３ａ，３ｂ
……ＬＥＤ直列接続体、４ａ，４ｂ……第１、第
２のＬＥＤ点滅駆動回路、５……電池、５ａ，５
ｂ……発振回路、６ａ，６ｂ……駆動回路、１０
……ＬＥＤ素子、１１……コネクタ。
Fig. 1 is a diagram showing a Christmas tree illumination device according to an embodiment of the present invention, and Fig. 2 is a diagram showing the LE of the device.
An explanatory diagram of the D series connection, Fig. 3 is a block diagram showing the circuit configuration of this device, Fig. 4 is a diagram showing the specific circuit configuration of this device, and Fig. 5 is a conventional Christmas tree illumination device. FIG. 1...Power box, 2a, 2b, 3a, 3b
...LED series connection body, 4a, 4b...First and second LED blinking drive circuit, 5...Battery, 5a, 5
b...Oscillation circuit, 6a, 6b...Drive circuit, 10
...LED element, 11...connector.
Claims (1)
、それぞれ複数の直列接続したＬＥＤ素子からな
る複数のＬＥＤ直列接続体と、 上記複数のＬＥＤ直列接続体を点灯制御する複
数のＬＥＤ点灯制御回路とを備えたことを特徴と
するクリスマスツリーの電飾装置。 (2) 上記ＬＥＤ点灯制御回路に接続された複数
のＬＥＤ直列接続体は相互に逆並列に接続された
ＬＥＤ直列接続体を含むものであり、それらは上
記ＬＥＤ点灯制御回路からの駆動電流により互い
に相補的に点灯することを特徴とする実用新案登
録請求の範囲第１項記載のクリスマスツリー用電
飾装置。 (3) 上記ＬＥＤ直列接続体はＬＥＤ素子をコネ
クタを用いて直列に接続したものであり、かつ該
ＬＥＤ直列接続体は上記ＬＥＤ点灯制御回路にコ
ネクタでもつて接続されていることを特徴とする
実用新案登録請求の範囲第１項または第２項記載
のクリスマスツリー用電飾装置。 (4) 上記ＬＥＤ点灯制御回路は発振回路と該発
振回路の出力に基づいて上記逆並列接続の各ＬＥ
Ｄ直列接続体を互いに相補的に点灯させる駆動回
路とからなるものであることを特徴とする実用新
案登録請求の範囲第１項ないし第３項のいずれか
に記載のクリスマスツリー用電飾装置。[Claims for Utility Model Registration] (1) A device for illuminating a Christmas tree, including a plurality of series-connected LEDs, each consisting of a plurality of series-connected LED elements, and a plurality of series-connected LEDs that control lighting of the plurality of series-connected LEDs. An illumination device for a Christmas tree, comprising: an LED lighting control circuit. (2) The plurality of LED series connected bodies connected to the above LED lighting control circuit include LED series connected bodies connected in antiparallel to each other, and they are mutually connected by the drive current from the above LED lighting control circuit. The illumination device for a Christmas tree according to claim 1, characterized in that the lights are lit in a complementary manner. (3) The above-mentioned LED series connection body is one in which LED elements are connected in series using a connector, and the LED series connection body is connected to the above-mentioned LED lighting control circuit with a connector. An illumination device for a Christmas tree according to claim 1 or 2 of the patent registration claim. (4) The LED lighting control circuit includes an oscillation circuit and each LE connected in antiparallel based on the output of the oscillation circuit.
The Christmas tree illumination device according to any one of claims 1 to 3, which is characterized by comprising a drive circuit that lights up the D series-connected bodies in a complementary manner to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987137447U JPS6441902U (en) | 1987-09-07 | 1987-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987137447U JPS6441902U (en) | 1987-09-07 | 1987-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6441902U true JPS6441902U (en) | 1989-03-13 |
Family
ID=31398876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987137447U Pending JPS6441902U (en) | 1987-09-07 | 1987-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6441902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009063565A1 (en) * | 2007-11-16 | 2009-05-22 | Fujitsu Limited | Control system, control method, master device, and controller |
-
1987
- 1987-09-07 JP JP1987137447U patent/JPS6441902U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009063565A1 (en) * | 2007-11-16 | 2009-05-22 | Fujitsu Limited | Control system, control method, master device, and controller |
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