CN105357821B - Corridor lamp touches time-delaying energy-saving switch - Google Patents
Corridor lamp touches time-delaying energy-saving switch Download PDFInfo
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- CN105357821B CN105357821B CN201510761342.XA CN201510761342A CN105357821B CN 105357821 B CN105357821 B CN 105357821B CN 201510761342 A CN201510761342 A CN 201510761342A CN 105357821 B CN105357821 B CN 105357821B
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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
Abstract
A kind of corridor lamp touches time-delaying energy-saving switch,Including the L1 ends and N1 ends being connected on 220V power supplys,Also include the first electric capacity C1,Second electric capacity C2,3rd electric capacity C3,4th electric capacity C4,5th electric capacity C5,First resistor R1,Second resistance R2,3rd resistor R3,4th resistance R4,5th resistance R5,6th resistance R6,7th resistance R7,8th resistance R8,9th resistance R9,Tenth resistance R10,First triode Q1,Second triode Q2,3rd triode Q3,4th triode Q4,Photoelectrical coupler IC1,Bidirectional triode thyristor VT1,Illuminating lamp LR1,Touch button P1,Voltage-stabiliser tube VD1,First luminous tube LED1,Second luminous tube LED2,5th diode D5 and the bridge rectifier being in series by four diode D1 D4；Circuit structure of the present invention is simple, and practical application effect is good, can realize that transformation is convenient, and cost is low, reaches energy-conservation purpose to the control of LED switch for corridor and brightness regulation by photo resistance detection and soft-touch control.
Description
Technical field
The present invention relates to lighting technical field, and in particular to a kind of corridor lamp touches time-delaying energy-saving switch.
Background technology
Lamp in corridor at present, there are various switch control modes, including：Conventional push button, hand touch switch, sound switch.Make
Controlled with conventional push button, be exactly the reaction of pure physics stress, be slightly with forcing by making the annexation of circuit interior joint send out on demand
It is raw to change, reach the purpose to lamp switch conversion.This lamp control is most simple, cost is also minimum, therefore in the corridor of early stage
Generally use.But during use, often occur that pedestrian opens lamp in bottom of the building, upstairs after situation that but nobody turns off the light, it is very unrestrained
It is power-consuming.In addition, pedestrian on corridor must very familiar each floor switch arrangement position, being just unlikely to night can not find out
Close, this condition setting is very irrational, has too many people to be unfamiliar with after all.On the basis of conventional push button, occur changing
The hand touch switch entered, it is exactly touch sensible.Control circuit is gone to change by the electromagnetic induction signal of human body；Only need to gently it contact just
OK.But take the lamp of this switch to still have the numerous defects for the lamp for taking regular tap, as pedestrian bottom of the building open lamp, on
But nobody turns off the light behind building, wastes electricity.Such as the switch arrangement position of the necessary very familiar each floor of pedestrian on corridor.Audio-switch
Relatively common button and hand touch switch just more it is advanced more.It is by sound transducer, and voice signal is converted into electric signal
Go the circuit conversion of control lamp.However, someone on daytime is by corridor or has other inhuman sound (sound such as spruced up walked about
Sound etc.) when, it can all open lamp.Disturbed by the inhuman sound walked about, audio-switch continually switchs, and greatly reducing makes
With the life-span, electricity is equally also wasted very much, this is not desired by us.
The content of the invention
The technical problems to be solved by the invention are that providing one kind forms simple, economic and environment-friendly corridor lamp touch delay
Power down switch.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of corridor lamp touch time-delaying energy-saving switch, including the L1 ends and N1 ends being connected on 220V power supplys, in addition to the
One electric capacity C1, the second electric capacity C2, the 3rd electric capacity C3, the 4th electric capacity C4, the 5th electric capacity C5, first resistor R1, second resistance R2,
Three resistance R3, the 4th resistance R4, the 5th resistance R5, the 6th resistance R6, the 7th resistance R7, the 8th resistance R8, the 9th resistance R9,
Ten resistance R10, the first triode Q1, the second triode Q2, the 3rd triode Q3, the 4th triode Q4, photoelectrical coupler IC1,
Bidirectional triode thyristor VT1, illuminating lamp LR1, touch button P1, voltage-stabiliser tube VD1, the first luminous tube LED1, the second luminous tube LED2,
Five diode D5 and the bridge rectifier being in series by four diode D1-D4；
The L1 terminal voltages are divided into two-way, and voltage is connected to bidirectional triode thyristor VT1 1 pin, the tenth resistance R10 mono- all the way
End is connected on bidirectional triode thyristor VT1 1 pin, and the tenth resistance R10 is another to be connected on photoelectrical coupler IC1 4 pin, the light
Electric coupler IC1 3 pin are connected to bidirectional triode thyristor VT1 2 pin；Another terminal voltage is connected to bridge rectifier through the first electric capacity C1
1 pin on, the first resistor R1 both ends are connected in parallel on the first electric capacity C1 both ends, and 3 pin of the bidirectional triode thyristor VT1 are through illuminating lamp
LR1 is connected to N1 ends；
The second electric capacity of N1 ends C2 is connected on 3 pin of bridge rectifier, the 2 pin ground connection of the bridge rectifier, institute
The one end for stating voltage-stabiliser tube VD1 and the 3rd electric capacity C3 is connected in parallel on 4 pin of bridge rectifier, voltage-stabiliser tube VD1 and the 3rd electric capacity C3's
The other end is grounded；Described 3rd electric capacity C3 one end is connected to photo resistance VR1 one end and the first luminous tube through second resistance R2
LED1 positive terminal, another base stages for being connected to the first triode Q1 of the photo resistance VR1, the first luminous tube LED1's
Negative pole is in series with the second luminous tube LED2, and the negative pole of the second luminous tube LED2 is connected to the first triode Q1 through the 4th resistance R4
Emitter stage, the grounded collector of the first triode Q1, the ends of 3rd resistor R3 mono- are connected to the first triode Q1 base
Pole, other end ground connection；
The diode D5 of one end the 5th of the 3rd electric capacity C3 is connected to the 6th resistance R6 and the 3rd triode Q3 transmitting
Pole, another base stages for being connected to the 3rd triode Q3 of the 6th resistance R6, the base stage of the 3rd triode Q3 are also connected to
Two triode Q2 colelctor electrode, the grounded emitter of the second triode Q2, the second triode Q2 base stage is through the 5th resistance
The emitter stage that R5 is connected to touch button P1, the 3rd triode Q3 is connected to photoelectrical coupler IC1 1 pin, the 5th electric capacity
C5 is connected in parallel on photoelectrical coupler IC1 1 pin, and 2 pin of the photoelectrical coupler IC1 are connected to the 4th triode through the 9th resistance R9
Q4 colelctor electrode, the grounded emitter of the 4th triode Q4, one end difference of the 7th resistance R7 and the 8th resistance R8
It is connected in the 4th triode Q4 base stage, the 8th resistance R8 other ends ground connection, the 7th resistance R7 other ends difference
It is connected to the 4th electric capacity C4 one end and the 3rd triode Q3 colelctor electrode, the 4th electric capacity C4 other ends ground connection.
The beneficial effects of the invention are as follows：Circuit structure of the present invention is simple, and practical application effect is good, can be examined by photo resistance
Survey and soft-touch control realizes that transformation is convenient, and cost is low, reaches energy-conservation purpose to the control of LED switch for corridor and brightness regulation.
Brief description of the drawings
Fig. 1 is integrated circuit figure of the present invention.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
As shown in figure 1, a kind of corridor lamp touches time-delaying energy-saving switch, operation principle is as follows：
L1 ends and N1 ends are connected on 220V power supplys first, after connecting 220V voltages, L1 terminal voltages divide two-way, electric all the way
Pressure is connected to 1 pin of VT1 bidirectional triode thyristors, and resistance R10, the resistance R10 other ends are also associated with 1 pin of TV1 bidirectional triode thyristors
4 pin of IC1 optocouplers, 2 pin of the 3 pin connection TV1 bidirectional triode thyristors of IC1 optocouplers are connected to, while N1 ends are depressured through electric capacity C2 and connected
Bridge rectifier.L1 terminal voltages another way exports after electric capacity C1 decompressions, bridge rectifier rectification, VD1 voltage-regulator diode voltage stabilizings
12V voltages, output 12V voltages divide two-way after C3 capacitor filterings, are depressured all the way through R2 resistance, to LED1, LED2 luminous tube just
Pole is powered, while the voltage after the decompression of R2 resistance is powered through VR1 photo resistance to Q1 transistor bases.There is illumination when daytime
When, the very little of VR1 photo resistances change, Q1 transistor bases voltage is high, because R3 resistances are also larger, so Q1 triodes
Base stage is in high level, and Q1 triodes are by LED1, LED2 luminous tube being installed on touching delay-action switch do not work.When at night
After dim, VR1 photo resistance becomes big because can't accept light, resistance, and Q1 transistor base voltage step-downs, Q1 triodes are led
Logical, LED1, LED2 luminous tube light, and corridor lamp switch can be indicated and illuminated, and this LED power consumption is extremely low, reaches saving
Electricity consumption purpose.
It when people needs to go upstairs, need to such as start brighter illuminating lamp, following P1 touch buttons, Q2 triodes are touched with hand
After R5 resistance senses the weak voltage signals of human body, Q2 triode ONs, make Q3 triode ONs, Q3 transistor collectors
Export high level to charge to C4 electric capacity, while through R7, R8 electric resistance partial pressure, make Q4 triode ONs, obtain IC1 photoelectrical couplers electric
Work, internal illumination pipe light, and the photo resistance inside IC1 receives illumination, and resistance makes TV1 two-way from very little is changed into very much greatly
The pin of controllable silicon 2 obtains electric high level triggering and conducting, the pin of TV1 bidirectional triode thyristors 3 output 220V voltages, lights LR1 illuminating lamps.
After human hand leaves P1 touch buttons, Q2 triodes are by, Q4 triodes by but now C4 electric capacity is quickly filled
Full electricity, C4 electric capacity by the base stage of R7 to Q4 triodes to emitter stage to discharge, be held on Q4 triodes, IC1 photoelectricity
Coupler keeps working condition, and VT1 is held on, the state that LR1 illuminating lamps are remain on.As C4 electric capacity is slowly discharged
Electricity, Q4 triodes are by IC1 photoelectrical coupler dead electricity does not work, and VT1 bidirectional triode thyristors are by LR1 dead electricity does not work, and reaches and prolongs
When close LR1 illuminating lamps, reach using electricity wisely.
On have been shown and described the present invention general principle and principal character and advantages of the present invention.The technology people of the industry
For member it should be appreciated that the present invention is not limited to the above embodiments, described in above-described embodiment and specification is to illustrate this hair
Bright principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
It all fall within the protetion scope of the claimed invention with improvement.The claimed scope of the invention is by appended claims and its waits
Effect thing defines.
Claims (1)
1. a kind of corridor lamp touches time-delaying energy-saving switch, it is characterised in that including the L1 ends and N1 ends being connected on 220V power supplys,
Also include the first electric capacity (C1), the second electric capacity (C2), the 3rd electric capacity (C3), the 4th electric capacity (C4), the 5th electric capacity (C5), the first electricity
Hinder (R1), second resistance (R2), 3rd resistor (R3), the 4th resistance (R4), the 5th resistance (R5), the 6th resistance (R6), the 7th
Resistance (R7), the 8th resistance (R8), the 9th resistance (R9), the tenth resistance (R10), the first triode (Q1), the second triode
(Q2), the 3rd triode (Q3), the 4th triode (Q4), photoelectrical coupler (IC1), bidirectional triode thyristor (VT1), illuminating lamp
(LR1), touch button (P1), voltage-stabiliser tube (VD1), the first luminous tube (LED1), the second luminous tube (LED2), the 5th diode
(D5) bridge rectifier and by four Diode series formed；
The L1 terminal voltages are divided into two-way, and voltage is connected to 1 pin of bidirectional triode thyristor (VT1), the tenth resistance (R10) one all the way
End is connected on 1 pin of bidirectional triode thyristor (VT1), and the tenth resistance (R10) is another to be connected on 4 pin of photoelectrical coupler (IC1),
3 pin of the photoelectrical coupler (IC1) are connected to 2 pin of bidirectional triode thyristor (VT1)；Another terminal voltage connects through the first electric capacity (C1)
To 1 pin of bridge rectifier, first resistor (R1) both ends are connected in parallel on the first electric capacity (C1) both ends, the bidirectional triode thyristor
(VT1) 3 pin are connected to N1 ends through illuminating lamp (LR1)；
The electric capacity of N1 ends second (C2) is connected on 3 pin of bridge rectifier, the 2 pin ground connection of the bridge rectifier, described
One end of voltage-stabiliser tube (VD1) and the 3rd electric capacity (C3) is connected in parallel on 4 pin of bridge rectifier, voltage-stabiliser tube (VD1) and the 3rd electric capacity
(C3) other end ground connection；Described 3rd electric capacity (C3) one end through second resistance (R2) be connected to photo resistance (VR1) one end and
The positive terminal of first luminous tube (LED1), another base stage for being connected to the first triode (Q1) of photo resistance (VR1) are described
The negative pole of first luminous tube (LED1) is in series with the second luminous tube (LED2), and the negative pole of second luminous tube (LED2) is through the 4th
Resistance (R4) is connected to the first triode (Q1) emitter stage, the grounded collector of first triode (Q1), the 3rd electricity
Resistance (R3) one end is connected to the first triode (Q1) base stage, other end ground connection；
The diode (D5) of one end the 5th of 3rd electric capacity (C3) is connected to the 6th resistance (R6) and the 3rd triode (Q3)
Emitter stage, another base stage for being connected to the 3rd triode (Q3) of the 6th resistance (R6), the base of the 3rd triode (Q3)
Pole is also connected to the second triode (Q2) colelctor electrode, the grounded emitter of second triode (Q2), the second triode (Q2)
Base stage be connected to touch button (P1) through the 5th resistance (R5), the emitter stage of the 3rd triode (Q3) is connected to photoelectrical coupler
(IC1) 1 pin, the 5th electric capacity (C5) are connected in parallel on 1 pin of photoelectrical coupler (IC1), the photoelectrical coupler (IC1)
2 pin are connected to the colelctor electrode of the 4th triode (Q4), the grounded emitter of the 4th triode (Q4), institute through the 9th resistance (R9)
The one end for stating the 7th resistance (R7) and the 8th resistance (R8) is connected in the base stage of the 4th triode (Q4), the 8th electricity
(R8) other end ground connection is hindered, the 7th resistance (R7) other end is respectively connected to the 4th electric capacity (C4) one end and the 3rd triode
(Q3) colelctor electrode, the 4th electric capacity (C4) other end ground connection；
Operating method is as follows：
L1 ends and N1 ends are connected on 220V power supplys first, after connecting 220V voltages, L1 terminal voltages divide two-way, and voltage connects all the way
1 pin of bidirectional triode thyristor (VT1) is connected to, the tenth resistance (R10), the tenth resistance are also associated with 1 pin of bidirectional triode thyristor (VT1)
(R10) another 4 pin for being terminated with photoelectrical coupler (IC1), the 3 pin connection bidirectional triode thyristor (VT1) of photoelectrical coupler (IC1)
2 pin, while the electric capacity of N1 ends second (C2) decompression connection bridge rectifier；
L1 terminal voltages another way exports 12V after the first electric capacity (C1) decompression, bridge rectifier rectification, voltage-stabiliser tube (VD1) voltage stabilizing
Voltage, output 12V voltages divide two-way after the filtering of the 3rd electric capacity (C3), are depressured all the way through second resistance (R2), luminous to first
(LED1), the power supply of the second luminous tube (LED2) positive pole are managed, while the voltage after second resistance (R2) decompression is through photo resistance
(VR1) powered to the first triode (Q1) base stage.When having illumination daytime, the very little of photo resistance (VR1) resistance change, the one or three
Pole pipe (Q1) base voltage is high, because 3rd resistor (R3) resistance is also larger, so the first triode (Q1) base stage is in high level,
First triode (Q1) is by being installed on the first luminous tube (LED1) on touching delay-action switch, the second luminous tube (LED2) no
It is bright；
After that night glazed thread is dimmed, photo resistance (VR1) becomes big because can't accept light, resistance, the first triode (Q1) base stage
Voltage step-down, the first triode (Q1) conducting, the first luminous tube (LED1), the second luminous tube (LED2) are luminous, can be to corridor
Lamp switch is indicated and illuminated, and this LED power consumption is extremely low, reaches using electricity wisely purpose；
It when people needs to go upstairs, need to such as start brighter illuminating lamp, touch button (P1), the second triode are touched with hand
(Q2) after the 5th resistance (R5) senses the weak voltage signals of human body, the second triode (Q2) conducting, the 3rd triode is made
(Q3) turning on, the 3rd triode (Q3) colelctor electrode output high level charges to the 4th electric capacity (C4), while through the 7th resistance (R7)
With the 8th resistance (R8) partial pressure, the 4th triode (Q4) is turned on, photoelectrical coupler (IC1) is obtained electric work, internal illumination pipe
Luminous, the internal photo resistance of photoelectrical coupler (IC1) receives illumination, and resistance makes bidirectional triode thyristor from very little is changed into very much greatly
(VT1) 2 pin obtain electric high level triggering and conducting, the 3 pin output 220V voltages of bidirectional triode thyristor (VT1), light illuminating lamp
(LR1)；
After human hand leaves touch button (P1), the second triode (Q2) is by, the 4th triode (Q4) by but now the 4th
Electric capacity (C4) is rapidly filled with electricity, and the 4th electric capacity (C4) passes through the base stage of the 7th resistance (R7) to the 4th triode (Q4) to transmitting
Pole is discharged to ground, is held on the 4th triode (Q4), and photoelectrical coupler (IC1) keeps working condition, bidirectional triode thyristor
(VT1) it is held on, the state that illuminating lamp (LR1) is remain on；
As the 4th electric capacity (C4) is slowly discharged, the 4th triode (Q4) is by, photoelectrical coupler (IC1) dead electricity not work
Make, bidirectional triode thyristor (VT1) is by illuminating lamp (LR1) dead electricity does not work, and reaches time-delay closing illuminating lamp (LR1), reaches and economize on
Electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510761342.XA CN105357821B (en) | 2015-11-10 | 2015-11-10 | Corridor lamp touches time-delaying energy-saving switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510761342.XA CN105357821B (en) | 2015-11-10 | 2015-11-10 | Corridor lamp touches time-delaying energy-saving switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105357821A CN105357821A (en) | 2016-02-24 |
| CN105357821B true CN105357821B (en) | 2018-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510761342.XA Active CN105357821B (en) | 2015-11-10 | 2015-11-10 | Corridor lamp touches time-delaying energy-saving switch |
Country Status (1)
| Country | Link |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0564066A1 (en) * | 1992-04-01 | 1993-10-06 | Kasai Kogyo Co., Ltd. | Unit panel structure for a door trim |
| CN2194581Y (en) * | 1993-12-14 | 1995-04-12 | 吴信道 | Touch type automatic switch for illumination of stairs in building |
| CN103580659A (en) * | 2013-11-21 | 2014-02-12 | 阎俊元 | Touch time delay switch and control method thereof |
| CN104902632A (en) * | 2015-05-26 | 2015-09-09 | 刘举柱 | Room wall switch circuit with light-operated LED night light |
-
2015
- 2015-11-10 CN CN201510761342.XA patent/CN105357821B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0564066A1 (en) * | 1992-04-01 | 1993-10-06 | Kasai Kogyo Co., Ltd. | Unit panel structure for a door trim |
| CN2194581Y (en) * | 1993-12-14 | 1995-04-12 | 吴信道 | Touch type automatic switch for illumination of stairs in building |
| CN103580659A (en) * | 2013-11-21 | 2014-02-12 | 阎俊元 | Touch time delay switch and control method thereof |
| CN104902632A (en) * | 2015-05-26 | 2015-09-09 | 刘举柱 | Room wall switch circuit with light-operated LED night light |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105357821A (en) | 2016-02-24 |
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