JPS63176299U - - Google Patents
Info
- Publication number
- JPS63176299U JPS63176299U JP6713787U JP6713787U JPS63176299U JP S63176299 U JPS63176299 U JP S63176299U JP 6713787 U JP6713787 U JP 6713787U JP 6713787 U JP6713787 U JP 6713787U JP S63176299 U JPS63176299 U JP S63176299U
- Authority
- JP
- Japan
- Prior art keywords
- specified time
- memory element
- light receiving
- lighting device
- set 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.)
- Pending
Links
- 230000004044 response Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
第１図ないし第３図は実施例を示し、第１図は
全体電気系統図、第２図は動作信号波形説明図、
第３図は全体外形図である。第４図は、他の実施
例を示す要部電気系統図である。
ＰＳ……光パルス、ＰＴ……受光素子、ＭＣ…
…マイクロホン、ＦＦ……メモリ素子、Ｌ……ラ
ンプ、Ｔ……規定時間、Ｓｍ……音響入力信号、
２０……セツト回路、２３……積分器、２４……
タイマ、２５，２７……判別器、２６……カウン
タ。
1 to 3 show an embodiment, FIG. 1 is an overall electrical system diagram, FIG. 2 is an explanatory diagram of operating signal waveforms,
FIG. 3 is an overall outline drawing. FIG. 4 is a main part electrical system diagram showing another embodiment. PS...light pulse, PT...light receiving element, MC...
...Microphone, FF...memory element, L...lamp, T...specified time, Sm...acoustic input signal,
20...Set circuit, 23...Integrator, 24...
Timer, 25, 27... Discriminator, 26... Counter.
Claims (1)
時間内に所定個数以上であるときにセツトされる
メモリ素子を介して、ランプ点灯用のスイツチン
グ素子を導通制御するようにしてなる照明器具。 (2) 前記メモリ素子は、セツト回路を介してセ
ツトされ、該セツト回路は、前記受光素子と、前
記規定時間を規定するタイマと、前記光パルスに
対応して積分動作をなす積分器と、前記規定時間
の経過時点における前記積分器からの積分信号の
レベルを判別する判別器とを備えることを特徴と
する実用新案登録請求の範囲第１項記載の照明器
具。 (3) 前記メモリ素子は、セツト回路を介してセ
ツトされ、該セツト回路は、前記受光素子と、前
記規定時間を規定するタイマと、前記光パルスを
計数するカウンタと、前記規定時間の経過時点に
おける前記カウンタの内容を判別する判別器とを
備えることを特徴とする実用新案登録請求の範囲
第１項記載の照明器具。 (4) 前記メモリ素子は、マイクロホンからの音
響入力信号によつてリセツトされることを特徴と
する実用新案登録請求の範囲第１項ないし第３項
のいずれか記載の照明器具。[Claims for Utility Model Registration] (1) Conducting a switching element for lamp lighting via a memory element that is set when the number of light pulses incident on the light receiving element is greater than or equal to a predetermined number within a specified time. Lighting equipment that can be controlled. (2) The memory element is set via a set circuit, and the set circuit includes the light receiving element, a timer that defines the specified time, and an integrator that performs an integrating operation in response to the light pulse. 2. The lighting device according to claim 1, further comprising a discriminator for discriminating the level of the integrated signal from the integrator at the time point when the predetermined time has elapsed. (3) The memory element is set via a set circuit, and the set circuit includes the light receiving element, a timer that defines the specified time, a counter that counts the light pulses, and a time point at which the specified time has elapsed. 2. The lighting device according to claim 1, further comprising a discriminator for discriminating the contents of the counter. (4) The lighting device according to any one of claims 1 to 3, wherein the memory element is reset by an acoustic input signal from a microphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6713787U JPS63176299U (en) | 1987-05-02 | 1987-05-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6713787U JPS63176299U (en) | 1987-05-02 | 1987-05-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63176299U true JPS63176299U (en) | 1988-11-15 |
Family
ID=30905769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6713787U Pending JPS63176299U (en) | 1987-05-02 | 1987-05-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63176299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4726578B2 (en) * | 2005-08-26 | 2011-07-20 | 三菱電機株式会社 | LIGHTING CONTROL DEVICE AND LIGHTING DEVICE HAVING THE SAME |
-
1987
- 1987-05-02 JP JP6713787U patent/JPS63176299U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4726578B2 (en) * | 2005-08-26 | 2011-07-20 | 三菱電機株式会社 | LIGHTING CONTROL DEVICE AND LIGHTING DEVICE HAVING THE SAME |
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