CN102752944A - Energy-saving electronic time delay lamp - Google Patents
Energy-saving electronic time delay lamp Download PDFInfo
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- CN102752944A CN102752944A CN2012102396019A CN201210239601A CN102752944A CN 102752944 A CN102752944 A CN 102752944A CN 2012102396019 A CN2012102396019 A CN 2012102396019A CN 201210239601 A CN201210239601 A CN 201210239601A CN 102752944 A CN102752944 A CN 102752944A
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- energy
- time delay
- saving electronic
- electronic time
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
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Abstract
The invention discloses an energy-saving electronic time delay lamp which comprises an alternative current of 220V, a full-bridge rectification and loading circuit, a time delay and triggering circuit and a one-way silicon-controlled rectifier control circuit. With the adoption of the energy-saving electronic time delay lamp, three problems are solved, i.e. firstly, the energy-saving electronic time delay lamp is convenient to install, under the condition that the original mains wiring is not changed, the energy-saving electronic time delay lamp is easily exchanged with the existing lighting switch because the energy-saving electronic time delay lamp is a double end device; secondly, the energy-saving electronic time delay lamp is infinitely large in resistance while being powered off and extremely small in resistance when being powered on, so that the control circuit of the energy-saving electronic time delay lamp can be used as an inactive device approximately; and thirdly, expensive devices such as a transformer and a relay are avoided to be used, so that the energy-saving electronic time delay lamp is easy to manufacture and low in manufacturing cost. The energy-saving electronic time delay lamp disclosed by the invention is small in size, can be designed to be integrated into an 86 type electric standard panel and is applicable for various incandescent lighting time delay control at homes or public places; and the energy-saving electronic time delay lamp has a significant power conservation function.
Description
Technical field
The invention belongs to electronics and power-saving technique field, relate to a kind of energy-saving electric delayed lamp.
Background technology
Market various finished product delayed lamp ubiquity uses many, the circuit more complicated of components and parts, and then is accompanied by the more high reality of fault rate, also exists cost of manufacture height or the like problem simultaneously.
In order to stop the phenomenon of place altar lamps such as stair, corridor, passageway, reach the purpose of electrical energy saving, many energy-saving electric switches have appearred on the market, extinguish electric light automatically with the mode that time-delay is turned off the light.But some energy-saving electric switch is installed complicated, makes these energy-saving electric switches be difficult to applied, and energy-saving electric delayed lamp of the present invention has solved three problems:
The one, be convenient to install, need not change the original wiring of civil power, because of the energy-saving electric delayed lamp is a both-end device, so it exchanges with existing lighting switch easily;
The 2nd, energy-saving electric delayed lamp resistance when turn-offing is infinitely great, and resistance is very little during conducting state, and the control circuit of energy-saving electric delayed lamp can be regarded a passive device approx as;
The 3rd, avoid the use of your components and parts such as transformer and relay, make easily, cost is low.
It is little that energy-saving electric delayed lamp of the present invention has a volume, can design to be integrated among the 86 type electrical standard panels, is applicable at home or public place various incandescent lightings time-delay control that this energy-saving electric delayed lamp has tangible economize on electricity effect.
Below specify energy-saving electric delayed lamp of the present invention related correlation technique content in implementation process.
Summary of the invention
Goal of the invention and beneficial effect: energy-saving electric delayed lamp of the present invention has solved three problems: the one, be convenient to install; Need not change under the condition of the original wiring of civil power; Because of the energy-saving electric delayed lamp is a both-end device, so it exchanges with existing lighting switch easily; The 2nd, energy-saving electric delayed lamp resistance when turn-offing is infinitely great, and resistance is very little during conducting state, and the control circuit of energy-saving electric delayed lamp can be regarded a passive device approx as; The 3rd, avoid the use of your components and parts such as transformer and relay, make easily, cost is low.
It is little that energy-saving electric delayed lamp of the present invention has a volume, can design to be integrated among the 86 type electrical standard panels, is applicable at home or public place various incandescent lightings time-delay control that this energy-saving electric delayed lamp has tangible power savings.
Circuit working principle: press the key switch AN in the circuit; (D2～D5) obtains direct current to the 220V alternating current through full bridge rectifier; This direct current charges to electrochemical capacitor C1 through silicon rectifier diode D1; The control that is higher than unidirectional controllable silicon S CR when the voltage on the electrochemical capacitor C1 is extremely during needed trigger voltage, the unidirectional controllable silicon S CR conducting that is triggered, and incandescent lamp HL is lighted rapidly.After decontroling key switch AN; Electric charge on the electrochemical capacitor C1 slowly discharges through resistance R 1; Keep unidirectional controllable silicon S CR conducting, extremely during needed trigger voltage, that is: time-delay reaches the scheduled time in the control that the voltage on electrochemical capacitor C1 is lower than unidirectional controllable silicon S CR.Incandescent lamp HL lights to hold time and is about 55～60 seconds, ends during less than trigger current when unidirectional controllable silicon S CR conducting Control current, makes incandescent lamp HL outage extinguish.
Technical scheme: the energy-saving electric delayed lamp, it comprises 220V alternating current, full-bridge rectification and load circuit, time-delay and circuits for triggering, one-way SCR control circuit, it is characterized in that:
Full-bridge rectification and load circuit: form full bridge rectifier by 4 silicon rectifier diode D2～D5; One end of full bridge rectifier alternating current input meets the live wire end L of 220V alternating current, the zero line side N of another termination 220V alternating current of full bridge rectifier alternating current input through incandescent lamp HL;
The positive pole of full bridge rectifier DC output end and circuit anode VCC join, and the negative pole of full bridge rectifier DC output end and circuit ground GND join;
Time-delay and circuits for triggering: form by silicon rectifier diode D1, key switch AN and electrochemical capacitor C1; The anodal VCC of the anodal connection circuit of silicon rectifier diode D1; The negative pole of silicon rectifier diode D1 connects the end of key switch AN; The positive pole of another termination electrochemical capacitor C1 of key switch AN, the negative pole connection circuit ground GND of electrochemical capacitor C1;
The anodal VCC of the anode connection circuit of one-way SCR control circuit: unidirectional controllable silicon S CR connects the positive pole of electrochemical capacitor C1, the negative electrode connection circuit ground GND of unidirectional controllable silicon S CR behind the control utmost point series resistor R1 of unidirectional controllable silicon S CR.
Description of drawings
Accompanying drawing 1 is the embodiment circuit working schematic diagram of energy-saving electric delayed lamp.
Embodiment
Circuit working schematic diagram and description of drawings according to energy-saving electric delayed lamp shown in the accompanying drawing 1; And according to the annexation between the components and parts in the described each several part circuit of summary of the invention, and the components and parts technical parameter described in the execution mode requires to implement to realize the present invention.
Components and parts are selected and technical parameter
D1～D5 is a silicon rectifier diode in the circuit, and technical parameter is 1A/400V, and selecting model for use is 1N4004;
SCR selects the one-way SCR of plastic packaging for use, and technical parameter is 1A/400V;
It is that 1W, resistance are 300K Ω that resistance R 1 is selected RJ type metalfilmresistor, power for use;
AN is a key switch, selects key switch open in usual for use;
The parameter of electrochemical capacitor C1 is 10 μ F/300V;
HL is an incandescent lamp, and the power≤60W, the alternating voltage that require incandescent lamp to select for use are 220V.
Circuit production main points and circuit debugging method
The electronic devices and components performance of selecting for use in the requirement energy-saving electric delayed lamp circuit is intact; And the annexation of components and parts is welded in the accompanying drawing 1 to specifications; After physical connection line and welding quality process scrutiny were errorless, circuit need not debugged basically and get final product operate as normal;
In circuit debugging, if behind the moving key switch AN, incandescent lamp HL can not be lighted, can the resistance of resistance R 1 be reduced to 270 K Ω examinations;
Component parameter according to embodiment recommends is made, and the time that incandescent lamp HL lights is 55～60 seconds;
The length of incandescent lamp HL delay time determines by the numerical value of electrochemical capacitor C1 or resistance R 1 jointly, and electrochemical capacitor C1, resistance R 1 numerical value are big more, and the time that incandescent lamp HL lights is just long more.
Claims (1)
1. energy-saving electric delayed lamp, it comprises 220V alternating current, full-bridge rectification and load circuit, time-delay and circuits for triggering, one-way SCR control circuit, it is characterized in that:
Full-bridge rectification and load circuit are formed full bridge rectifier by 4 silicon rectifier diode D2～D5; One end of full bridge rectifier alternating current input meets the live wire end L of 220V alternating current, the zero line side N of another termination 220V alternating current of full bridge rectifier alternating current input through incandescent lamp HL;
The positive pole of full bridge rectifier DC output end and circuit anode VCC join, and the negative pole of full bridge rectifier DC output end and circuit ground GND join;
Time-delay and circuits for triggering are made up of silicon rectifier diode D1, key switch AN and electrochemical capacitor C1; The anodal VCC of the anodal connection circuit of silicon rectifier diode D1; The negative pole of silicon rectifier diode D1 connects the end of key switch AN; The positive pole of another termination electrochemical capacitor C1 of key switch AN, the negative pole connection circuit ground GND of electrochemical capacitor C1;
The anodal VCC of the anode connection circuit of unidirectional controllable silicon S CR in the one-way SCR control circuit connects the positive pole of electrochemical capacitor C1, the negative electrode connection circuit ground GND of unidirectional controllable silicon S CR behind the control utmost point series resistor R1 of unidirectional controllable silicon S CR.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102396019A CN102752944A (en) | 2012-07-11 | 2012-07-11 | Energy-saving electronic time delay lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102396019A CN102752944A (en) | 2012-07-11 | 2012-07-11 | Energy-saving electronic time delay lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102752944A true CN102752944A (en) | 2012-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102396019A Withdrawn CN102752944A (en) | 2012-07-11 | 2012-07-11 | Energy-saving electronic time delay lamp |
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| Country | Link |
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| CN (1) | CN102752944A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103428933A (en) * | 2012-05-23 | 2013-12-04 | 黄焕珠 | LED ceiling-mounted lamp (bulb lamp) with double power saving function |
| CN104540307A (en) * | 2015-01-22 | 2015-04-22 | 吴建堂 | Energy-saving time-delay lamp electronic switch |
-
2012
- 2012-07-11 CN CN2012102396019A patent/CN102752944A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103428933A (en) * | 2012-05-23 | 2013-12-04 | 黄焕珠 | LED ceiling-mounted lamp (bulb lamp) with double power saving function |
| CN104540307A (en) * | 2015-01-22 | 2015-04-22 | 吴建堂 | Energy-saving time-delay lamp electronic switch |
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| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20121024 |