CN204316846U - Energy-saving delay-action lamp electronic switch - Google Patents
Energy-saving delay-action lamp electronic switch Download PDFInfo
- Publication number
- CN204316846U CN204316846U CN201520044968.4U CN201520044968U CN204316846U CN 204316846 U CN204316846 U CN 204316846U CN 201520044968 U CN201520044968 U CN 201520044968U CN 204316846 U CN204316846 U CN 204316846U
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- China
- Prior art keywords
- full bridge
- bridge rectifier
- energy
- circuit
- electronic switch
- 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.)
- Expired - Fee Related
Links
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 24
- 239000010703 silicon Substances 0.000 claims abstract description 24
- 239000003990 capacitor Substances 0.000 claims description 12
- 230000001934 delay Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model is that its feature comprises about a kind of energy-saving delay-action lamp electronic switch: 220V AC power, full bridge rectifier, one-way SCR trigger and delay circuit, one-way SCR control circuit.Energy-saving delay-action lamp electronic switch described in the utility model only has two terminals, it is a two-terminal devices, switch is when off state, resistance is in infinitely great, when unidirectional controllable silicon S CR conducting, pressure drop on switch is less than 3V, is only 1.36% of line voltage, and it can regard a passive device approx as.It avoids using transformer and relay, and circuit has easy making, volume is little, cost is low feature, it can integrated design in 86 type standard panels, be applicable at home or the various incandescent lighting delays time to control in public place.
Description
Technical field
The utility model belongs to electronics and power-saving technique field, is about a kind of energy-saving delay-action lamp electronic switch.
Background technology
In order to stop the altar lamp phenomenon of the public places such as stair, corridor, passageway, market there are many energy-saving electronic switchs, time delay is taked to turn off the light mode automatic distinguishing electric light, common lighting delay circuit, as: adopt 555 time-base circuits to be connected into delay circuit, then promote direct current relay adhesive or release, control lighting or extinguishing of incandescent lamp; Finished product ubiquity circuit more complicated on the market, use components and parts are many, and then along with the more high fact of fault rate, there is the problems such as cost of manufacture is higher.
In order to solve the defect that on market, existing finished product exists, making this kind of electronic switch be promoted use, following three problems must be resolved:
Be convenient to install, under the condition not changing civil power wiring, directly can exchange with existing lighting switch, that is: require that energy-saving electronic switch is a both-end connector;
When energy-saving electronic switch turns off, light fixture infinite, on-state circuitous resistance is the smaller the better, that is: energy-saving electronic switch is a passive device approx;
It avoids using power transformer and relay, and circuit has easy making, volume is little, cost is low feature.
Energy-saving delay-action lamp electronic switch described in the utility model only has two terminals, it is a two-terminal devices, switch is when off state, resistance is in infinitely great, when unidirectional controllable silicon S CR conducting, pressure drop on switch is less than 3V, is only 1.36% of line voltage, and can regard it approx as is a passive device.It can integrated design in 86 type standard panels, be applicable at home or the various incandescent lighting delays time to control in public place, the utility model has obvious power savings.
Below describe in detail energy-saving delay-action lamp electronic switch described in the utility model necessity involved in manufacturing process, guardian technique.
Utility model content
Goal of the invention and beneficial effect: energy-saving delay-action lamp electronic switch described in the utility model only has two terminals, it is a two-terminal devices, switch is when off state, resistance is in infinitely great, when unidirectional controllable silicon S CR conducting, pressure drop on switch is less than 3V, is only 1.36% of line voltage, and can regard it approx as is a passive device.It avoids using transformer and relay, circuit has easy making, volume is little, cost is low feature, it can integrated design in 86 type standard panels, be applicable at home or the various incandescent lighting delays time to control in public place, the utility model has obvious power savings.
Circuit working principle: click key switch AN, 220V alternating current is after the rectification of full-bridge rectification element, charged to electrochemical capacitor C1 by silicon rectifier diode D5, when the voltage on electrochemical capacitor C1 controls pole trigger voltage higher than unidirectional controllable silicon S CR, unidirectional controllable silicon S CR is triggered conducting, and bulb HL lights.Electric charge on electrochemical capacitor C1 is slowly discharged by step-down current-limiting resistance R1, maintain unidirectional controllable silicon S CR conducting, after time delay reaches the scheduled time, the technical parameter bulb HL lighting time provided according to the utility model is about 1 ~ 2 minute, after time delay, unidirectional controllable silicon S CR turns off when On current is less than and maintains electric current, and bulb HL extinguishes.
Full-bridge rectification componentry in accompanying drawing 1 removes, although can reduce cost of manufacture, bulb HL can only obtain half wave power supply, bulb HL there will be flicker, and actual illumination effect is bad.
Technical scheme: energy-saving delay-action lamp electronic switch, it comprises 220V AC power, full bridge rectifier, one-way SCR triggering and delay circuit, one-way SCR control circuit, it is characterized in that:
Full bridge rectifier: it is connected into full bridge rectifier by 4 silicon rectifier diode D1 ~ D4, one end of full bridge rectifier alternating current input meets 220V AC power live wire end L through bulb HL, another termination 220V AC power zero line side N of full bridge rectifier ac power input end;
One-way SCR triggers and delay circuit: it is made up of silicon rectifier diode D5, key switch AN, electrochemical capacitor C1, resistance R1, the positive pole of full bridge rectifier DC output end connects silicon rectifier diode D5 positive pole, silicon rectifier diode D5 negative pole connects electrochemical capacitor C1 positive pole and resistance R1 one end by key switch AN, the order of the resistance R1 other end is to the control pole of controllable silicon SCR, and electrochemical capacitor C1 negative pole connects the negative pole of full bridge rectifier DC output end;
The anode of one-way SCR control circuit: unidirectional controllable silicon S CR connects the positive pole of full bridge rectifier DC output end, the negative pole of the negative electrode full bridge rectifier DC output end of unidirectional controllable silicon S CR.
Accompanying drawing explanation
Accompanying drawing 1 is the embodiment circuit working schematic diagram that the utility model provides an energy-saving delay-action lamp electronic switch; D1 ~ D4 on accompanying drawing 1 in full bridge rectifier is silicon rectifier diode.
Embodiment
According to the energy-saving delay-action lamp electronic switch circuit for working schematic diagram shown in accompanying drawing 1 and accompanying drawing explanation, and according to annexation between components and parts in each several part circuit described in utility model content, and components and parts technical parameter described in execution mode requires and circuit production main points are carried out enforcement and can be realized the utility model, is further described correlation technique of the present utility model below in conjunction with embodiment.
The technical parameter of components and parts and selection requirement
D1 ~ D5 is silicon rectifier diode, and the model selected is 1N4007, and technical parameter is 1A/1000V;
SCR is one-way SCR, and select packing forms to be the one-way SCR of BTA plastic packaging, its technical parameter is 1A/400V;
Resistance R1 selects that RJ type, power are 1W, resistance is 300K Ω;
The technical parameter of electrochemical capacitor C1 is 10 μ F/300V;
AN is key switch, selects small-sized one pole key switch;
Requirement power≤the 60W of bulb HL.
Circuit production main points and circuit debugging method
Because the circuit structure of energy-saving delay-action lamp electronic switch is fairly simple, comparison is easy, as long as the electronic devices and components performance generally selected is intact, and the components and parts annexation to specifications in accompanying drawing 1 is welded, physical connection line and welding quality are through carefully checking correctly, and circuit of the present utility model does not substantially need to carry out any debugging and can normally work;
In circuit debugging, if after clicking key switch AN, bulb HL can not be lit, and suitably should reduce the resistance of resistance R1; The length of delay time is determined jointly by the numerical value of electrochemical capacitor C1 or resistance R1, and the numerical value of electrochemical capacitor C1, resistance R1 is larger, and the time of time delay is longer; Make according to the technical parameter of above-mentioned components and parts, bulb HL lighting time is about 65 ~ 110 seconds.
Circuit components layout of the present utility model, circuit structure design, its shape and size etc. of outward appearance are not all key technologies of the present utility model; because not affecting the utility model specific implementation process; neither the claimed technology contents of the utility model, therefore do not illustrate one by one in the description.
Claims (1)
1. an energy-saving delay-action lamp electronic switch, it comprises 220V AC power, full bridge rectifier, one-way SCR Time delay circuit, one-way SCR control circuit, it is characterized in that:
Described full bridge rectifier is connected into full bridge rectifier by 4 silicon rectifier diode D1 ~ D4, one end of full bridge rectifier alternating current input meets 220V AC power live wire end L through bulb HL, another termination 220V AC power zero line side N of full bridge rectifier ac power input end;
Described one-way SCR Time delay circuit is made up of silicon rectifier diode D5, key switch AN, electrochemical capacitor C1, resistance R1, the positive pole of full bridge rectifier DC output end connects silicon rectifier diode D5 positive pole, silicon rectifier diode D5 negative pole connects electrochemical capacitor C1 positive pole and resistance R1 one end by key switch AN, the order of the resistance R1 other end is to the control pole of controllable silicon SCR, and electrochemical capacitor C1 negative pole connects the negative pole of full bridge rectifier DC output end;
In described one-way SCR control circuit, the anode of unidirectional controllable silicon S CR connects the positive pole of full bridge rectifier DC output end, the negative pole of the negative electrode full bridge rectifier DC output end of unidirectional controllable silicon S CR.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520044968.4U CN204316846U (en) | 2015-01-22 | 2015-01-22 | Energy-saving delay-action lamp electronic switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520044968.4U CN204316846U (en) | 2015-01-22 | 2015-01-22 | Energy-saving delay-action lamp electronic switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204316846U true CN204316846U (en) | 2015-05-06 |
Family
ID=53139140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520044968.4U Expired - Fee Related CN204316846U (en) | 2015-01-22 | 2015-01-22 | Energy-saving delay-action lamp electronic switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204316846U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104540307A (en) * | 2015-01-22 | 2015-04-22 | 吴建堂 | Energy-saving time-delay lamp electronic switch |
| CN105828507A (en) * | 2016-06-01 | 2016-08-03 | 黄宇嵩 | Device for controlling illuminating lap to be on and off slowly |
-
2015
- 2015-01-22 CN CN201520044968.4U patent/CN204316846U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104540307A (en) * | 2015-01-22 | 2015-04-22 | 吴建堂 | Energy-saving time-delay lamp electronic switch |
| CN105828507A (en) * | 2016-06-01 | 2016-08-03 | 黄宇嵩 | Device for controlling illuminating lap to be on and off slowly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20160122 |
|
| EXPY | Termination of patent right or utility model |