CN202143277U - Novel lamp-guarding voice and light control switch - Google Patents
Novel lamp-guarding voice and light control switch Download PDFInfo
- Publication number
- CN202143277U CN202143277U CN201120260458U CN201120260458U CN202143277U CN 202143277 U CN202143277 U CN 202143277U CN 201120260458 U CN201120260458 U CN 201120260458U CN 201120260458 U CN201120260458 U CN 201120260458U CN 202143277 U CN202143277 U CN 202143277U
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- CN
- China
- Prior art keywords
- circuit
- voice
- delay switch
- control circuit
- light
- 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
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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
Abstract
The utility model relates to a novel lamp-guarding voice and light control switch mainly comprising a 220V power input terminal, a rectifier circuit, a voltage reducing circuit, a master control circuit, a time delay switch circuit, a load, a full lighting star-up circuit, a light control circuit and a voice control circuit. The novel lamp-guarding voice and light control switch is characterized in that: the 220V power input terminal is connected with the rectifier circuit; one channel of the rectifier circuit is connected with the time delay switch circuit, and the other channel is connected with the master control circuit through the voltage reducing circuit; the light control circuit and the voice control circuit are connected with the master control circuit; the master control circuit is connected with the time delay switch circuit; and one channel of the time delay switch circuit is connected with the load and the other channel is connected with the rectifier circuit through the full lighting star-up circuit. The novel lamp-guarding voice and light control switch provided by the utility model has the advantages of simple and compact structure, low cost, easy and simple operation, stability and reliability.
Description
Technical field
The utility model relates to a kind of sonic-opticalcon trolled switch, refers in particular to a kind of novel lamp sonic-opticalcon trolled switch that protects.
Background technology
Photochromic and the light harvesting performance of incandescent lamp is good, is that output is maximum, uses the widest electric light source.The impulse current of cold filament of moment is big owing to turn on light, and the incandescent lamps filament is fragile, and acousto-optic control lamp is turned on light frequently in addition, thereby the incandescent lamp bulb damage ratio of sonic-opticalcon trolled switch control is bigger.
Damage the big situation of ratio to the light-operated lamp bulb of acoustic current, design a kind of incandescent lamp novel lamp sound and light controlled delay switch that protects in useful life that prolongs at present.This sonic-opticalcon trolled switch is to utilize electric capacity charging time-delay conducting silicon controlled characteristic, reduces the turn on light large impact electric current of cold filament of moment of incandescent lamp, and the protection bulb prolongs bulb service life.This switch mainly is made up of turn on light circuit, delay circuit five parts of power circuit, sound control circuit, light-operated circuit, little electric current; Its operation principle is that sound control circuit passes through post pole body microphone collection sound and produces pulse signal, combines the big Characteristics Control switch opens of photodiode resistance in evening of light-operated circuit again; The little electric current circuit of turning on light, the current limit size makes electric current slowly be increased to rated value, and bulb is normally luminous, the lighting time of delay circuit control bulb, thus realized " people Lai Dengliang, people go lamp to put out ", stopped altar lamp.This designs and produces simply, cost is low, easy to use, has certain use value and realistic meaning.
The utility model content
The purpose of the utility model is to overcome the problem of prior art existence and provides a kind of parts number few, with low cost, the reliable and stable novel lamp type sound and light controlled delay switch that protects.
The utility model is to adopt following proposal to realize: the novel lamp sonic-opticalcon trolled switch that protects comprises 220V power input, rectification circuit, reduction voltage circuit, governor circuit, delay switch circuit, load, complete bright start-up circuit, light-operated circuit, sound control circuit, and it is characterized in that: said 220V power input links to each other with rectification circuit; Said rectification circuit one tunnel links to each other with delay switch circuit, and another road links to each other with governor circuit through reduction voltage circuit; Said light-operated circuit, sound control circuit link to each other with governor circuit; Said governor circuit links to each other with delay switch circuit; Said delay switch circuit one tunnel links to each other with load, and the bright start-up circuit of another Lu Jingquan links to each other with rectification circuit.
The operation principle of the utility model is summarized as follows: the 220V power input is that governor circuit, sound control circuit, light-operated circuit provide working power through rectification, step-down, and sound control circuit picks up the light-operated circuit acting in conjunction governor circuit triode that voice signal is formed through triode amplification and photodiode, triode by pick-up MIC1, as voice signal; And photodiode is when being in the resistance in the dark value, and governor circuit control delay switch circuit is opened the controllable silicon conducting; Bulb half is bright; Complete bright start-up circuit work, after the electric capacity of complete bright start-up circuit was full of electricity, bulb was bright entirely; Because the effect of delay switch circuit; Through about 1 minute time, controllable silicon turn-offed, and has realized protecting the effect of lamp sonic-opticalcon trolled switch.
In sum: the utlity model has simple in structure, with low cost, reliable and stable, protect advantages such as lamp environmental protection.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the circuit diagram of the utility model specific embodiment.
Among the figure
1,220V power input 2, rectification circuit
3, reduction voltage circuit 4, governor circuit
5, delay switch circuit 6, load
7, complete bright start-up circuit 8, light-operated circuit
9, sound control circuit
Embodiment
Further specify below in conjunction with the embodiment of accompanying drawing the utility model.
Referring to accompanying drawing 1; The utility model-comprise 220V power input 1, rectification circuit 2, reduction voltage circuit 3, governor circuit 4, delay switch circuit 5, load 6, complete bright start-up circuit 7, light-operated circuit 8, sound control circuit 9, it is characterized in that: said 220V power input 1 links to each other with rectification circuit 2; Said rectification circuit 2 one tunnel links to each other with delay switch circuit 5, and another road links to each other with governor circuit 4 through reduction voltage circuit 3; Said light-operated circuit 8, sound control circuit 9 link to each other with governor circuit 4; Said governor circuit 4 links to each other with delay switch circuit 5; Said delay switch circuit 5 one tunnel links to each other with load 6, and the bright start-up circuit 7 of another Lu Jingquan links to each other with rectification circuit 2.
Claims (1)
1. the novel lamp sonic-opticalcon trolled switch that protects; Comprise 220V power input (1), rectification circuit (2), reduction voltage circuit (3), governor circuit (4), delay switch circuit (5), load (6), complete bright start-up circuit (7), light-operated circuit (8), sound control circuit (9), it is characterized in that: said 220V power input (1) links to each other with rectification circuit (2); Said rectification circuit (2) a tunnel links to each other with delay switch circuit (5), and another road links to each other with governor circuit (4) through reduction voltage circuit (3); Said light-operated circuit (8), sound control circuit (9) link to each other with governor circuit (4); Said governor circuit (4) links to each other with delay switch circuit (5); Said delay switch circuit (5) a tunnel links to each other with load (6), and the bright start-up circuit of another Lu Jingquan (7) links to each other with rectification circuit (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120260458U CN202143277U (en) | 2011-07-22 | 2011-07-22 | Novel lamp-guarding voice and light control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120260458U CN202143277U (en) | 2011-07-22 | 2011-07-22 | Novel lamp-guarding voice and light control switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202143277U true CN202143277U (en) | 2012-02-08 |
Family
ID=45554312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120260458U Expired - Fee Related CN202143277U (en) | 2011-07-22 | 2011-07-22 | Novel lamp-guarding voice and light control switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202143277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108260256A (en) * | 2018-03-06 | 2018-07-06 | 苏州东灿光电科技有限公司 | It is a kind of that there is the DC lighting system for stablizing antijamming capability |
-
2011
- 2011-07-22 CN CN201120260458U patent/CN202143277U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108260256A (en) * | 2018-03-06 | 2018-07-06 | 苏州东灿光电科技有限公司 | It is a kind of that there is the DC lighting system for stablizing antijamming capability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20120722 |