CN102281691A - Energy-saving switch circuit for wall type lamp - Google Patents
Energy-saving switch circuit for wall type lamp Download PDFInfo
- Publication number
- CN102281691A CN102281691A CN2011101654235A CN201110165423A CN102281691A CN 102281691 A CN102281691 A CN 102281691A CN 2011101654235 A CN2011101654235 A CN 2011101654235A CN 201110165423 A CN201110165423 A CN 201110165423A CN 102281691 A CN102281691 A CN 102281691A
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- CN
- China
- Prior art keywords
- energy
- wall type
- circuit
- type lamp
- switch 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
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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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention relates to an energy-saving switch circuit for a wall type lamp, which is composed of double-wall type switches, a crystal diode and an incandescent bulb. Wherein the double-wall type switches SA1 and SA2 are connected with the incandescent bulb in series, and the SA2 is connected with the crystal diode 1N4004 in parallel. The circuit is used for controlling the wall type lamp circuit, and achieving the energy-saving effect.
Description
Technical field
The present invention relates to a kind of energy-saving bulkhead light switching circuit.
Background technology
All advocate low-carbon (LC) at present, saving electric energy is exactly a kind of low-carbon (LC), and how energy-conservation bulkhead light is, and its switching circuit design is an approach.
Summary of the invention
The purpose of this invention is to provide a kind of energy-saving incandescent lamp switching circuit design.
Technical scheme of the present invention is:
This circuit is made of double-walled switch, crystal diode, incandescent lamp bulb.In the circuit, double-walled switch S A1 and SA2 connect with incandescent lamp bulb, and SA2 is in parallel with crystal diode 1N4004.
In circuit, by two switch control lamp workings, wherein the break-make of switch S A1 control entire circuit is that circuit is not worked when SA1 disconnects, and promptly electric light does not work.When SA1 is closed, send the high light or the low light level by SA2 may command electric light, when SA2 was closed, the electric light operate as normal was sent high light, and when SA2 disconnected, electric light H two ends added the half-wave pulsating dc voltage of about 99V, and electric light sends the low light level.In the circuit, because the actual power that electric light H is consumed under the half-wave pulsating voltage only is about half of bulb nominal power, so under the state of low light level illumination, the energy-saving effect of controlled electric light is obvious.
Beneficial effect of the present invention:
This circuit application reaches the effect of saving electric energy in the bulkhead light circuit is controlled.
Description of drawings
Accompanying drawing is switching circuit figure such as energy-saving wall type.Among the figure, SA1, SA2 are Wall-type switch, and VD is crystal diode 1N4004, and H is an incandescent lamp bulb.
Embodiment
When SA1 opened, controlled electric light H outage was not luminous; When the SA1 closure and SA2 when opening, 220V exchanges by the VD halfwave rectifier, adds about 99V half-wave pulsating dc voltage for the H two ends, H is switched on send the low light level.
When SA1, SA2 were all closed, 220V exchanged and directly is added to the H two ends, makes H send normal light.
People have a rest, see when TV etc. does not need high light when family, can be with switch S A1 closure, and SA2 opens, and this moment, incandescent lamp sent the low light level, played energy-conservation effect.
When people read a book, write etc. and need high light when family, can switch S A1, SA2 is closed, this moment, incandescent lamp was normally luminous.
Claims (1)
1. energy-saving bulkhead light switching circuit, it is characterized in that: described circuit is made of double-walled switch, crystal diode, incandescent lamp bulb, and in the circuit, double-walled switch S A1 and SA2 connect with incandescent lamp bulb, and SA2 is in parallel with crystal diode 1N4004.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101654235A CN102281691A (en) | 2011-06-20 | 2011-06-20 | Energy-saving switch circuit for wall type lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101654235A CN102281691A (en) | 2011-06-20 | 2011-06-20 | Energy-saving switch circuit for wall type lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102281691A true CN102281691A (en) | 2011-12-14 |
Family
ID=45106783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101654235A Pending CN102281691A (en) | 2011-06-20 | 2011-06-20 | Energy-saving switch circuit for wall type lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102281691A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2038305U (en) * | 1988-09-20 | 1989-05-24 | 薛福瑰 | Multi-function energy saving lamp |
| CN2057531U (en) * | 1989-04-16 | 1990-05-23 | 杨春生 | Universal light-regulating energy-saving switch with two-key |
| CN201481037U (en) * | 2009-06-29 | 2010-05-26 | 刘耀晓 | Energy-saving electric cooker |
-
2011
- 2011-06-20 CN CN2011101654235A patent/CN102281691A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2038305U (en) * | 1988-09-20 | 1989-05-24 | 薛福瑰 | Multi-function energy saving lamp |
| CN2057531U (en) * | 1989-04-16 | 1990-05-23 | 杨春生 | Universal light-regulating energy-saving switch with two-key |
| CN201481037U (en) * | 2009-06-29 | 2010-05-26 | 刘耀晓 | Energy-saving electric cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111214 |