CN110868780B - Intelligent illumination compensator - Google Patents
Intelligent illumination compensator Download PDFInfo
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- CN110868780B CN110868780B CN201911015279.XA CN201911015279A CN110868780B CN 110868780 B CN110868780 B CN 110868780B CN 201911015279 A CN201911015279 A CN 201911015279A CN 110868780 B CN110868780 B CN 110868780B
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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
The utility model provides an intelligence illumination compensator, including the photo resistance, the definite value resistance that the resistance is different, the triode, the diode, a relay, AC power supply, DC power supply, plant light filling lamp, a serial communication port, utilize the photo resistance along with the different resistance of illumination characteristics that change, come the electric current size in the control circuit, thereby control the potential change of a certain point, come the electric current size of control triode projecting pole and collecting electrode through the potential change, thereby whether actuation of control relay, whether the light filling is opened to plant light filling lamp through whether actuation of relay is controlled.
Description
Technical Field
The invention belongs to the field of automatic control, and particularly relates to an intelligent illumination compensator.
Background
The growth of plant can not leave illumination, and when illumination intensity was not enough, vegetation was slow, seriously influenced the economic benefits of plant, but the unable automatic control of traditional light filling lamp leads to the light filling lamp to often shine after connecing the power, can't carry out the light filling according to illumination intensity, leads to the energy extravagant, and automatic light filling device can not carry out the regulation of light filling intensity according to illumination intensity moreover a bit, and the structure is complicated moreover, and the cost is high again. Therefore, an intelligent light supplement device which is low in cost and can adjust light supplement intensity according to illumination intensity is an urgent need.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an intelligent illumination compensator.
The technical scheme of the invention is as follows: the utility model provides an intelligence illumination compensator, includes automatic control device, plant light filling lamp, alternating current power supply, DC power supply, a serial communication port, automatic control device includes trigger circuit, control circuit, executive circuit, plant light filling lamp includes plant light filling lamp 1, plant light filling lamp 2, plant light filling lamp 3, trigger circuit includes definite value resistance R1, photo resistance R2, control circuit includes triode T1, triode T2, triode T3, triode T4, definite value resistance R3, definite value resistance R4, definite value resistance R5, executive circuit includes relay J1, relay J2, relay J3, T1 triode for NPN, T2, T3, T4 triode are the PNP triode.
A connecting point of the constant resistor R1 is connected with a direct current power supply, the other connecting point is connected with a connecting point of a photoresistor R2, the other connecting point of the photoresistor R2 is grounded, the base of the T1 triode is connected with the connecting point between the constant resistor R1 and the photoresistor R2, the emitter of the T1 triode is grounded, the R3, the R4 and the R5 are sequentially connected in series, the collector of the T1 triode is connected with the rest connecting point of the R3, the rest connecting point of the R5 is connected with the direct current power supply, the base of the T2 triode is connected with the connecting point between the R3 and the collector of the T1 triode, the collector of the T2 is grounded, the coil part of the relay J1 is connected in series between the emitter of the T2 triode and the direct current power supply, the base of the T3 triode is connected with the connecting point between the R3 and the R4, the collector of the T3 is grounded, and the coil part of the relay J2 is connected in series between the emitter of the T3 and the direct current power supply, the base electrode of the T4 triode is connected with a connection point between the R4 and the R5, the collector electrode of the T4 is grounded, the coil part of the relay J3 is connected between the emitter electrode of the T4 triode and a direct-current power supply in series, the contact part of the relay J1 and the plant light supplement lamp 1 are connected on the alternating-current power supply in series, the contact part of the relay J2 and the plant light supplement lamp 2 are connected on the alternating-current power supply in series, and the contact part of the relay J3 and the plant light supplement lamp 3 are connected on the alternating-current power supply in series.
The photoresistor R2 is placed in an illumination measuring area, when the illumination intensity is high, a constant value resistor R1 resistance value is set, the potential of a connection point between the photoresistor R2 and the constant value resistor R1 is low, the triode T1 is in an amplification state and tends to a cut-off state, the current of a collector of the triode T1 is low, the resistance values of the constant value resistors R3, R4 and R5 are set, the base potentials of the triode T2, the triode T3 and the triode T4 are in a high position, the triode T2, the triode T3 and the triode T4 are all in a cut-off state, when the illumination intensity is changed and the illumination intensity is weakened, the resistance value of the photoresistor R2 is increased, the potential of the connection point between the photoresistor R2 and the constant value resistor R1 is increased, the triode T1 tends to a saturation state, the current of the collector of the triode T1 is increased, the voltage drop of the constant value resistors R3, R4 and R8653 is increased, the voltage drop of the triode T2 is increased, and the triode T2 is made to be increased, The base potentials of the triode T3 and the triode T4 become low, so that the triode T2, the triode T3 and the triode T4 are gradually in an amplification state, and when the illumination intensity becomes weaker, the triode T2, the triode T3 and the triode T4 are in a saturation state in sequence. Triode T2 is in the saturated state at earliest, triode T2's emitter current reaches the biggest, relay J1 works, with the contact actuation, plant light filling lamp 1 is bright, secondly triode T3 is in the saturated state, triode T3 emitter current reaches the biggest, relay J2 works, with the contact actuation, plant light filling lamp 2 is bright, triode T4 is in the saturated state at last, triode T4 emitter current reaches the biggest, relay J3 works, with the contact actuation, plant light filling lamp 3 lights.
When the illumination intensity becomes stronger, the resistance value of the photoresistor R2 becomes smaller, the potential of the connecting point between the photoresistor R2 and the fixed value resistor R1 becomes lower, the triode T1 is made to tend to be in a cut-off state, the current of the collector of the triode T1 is made to become smaller, the voltage drop of the fixed value resistors R3, R4 and R5 becomes smaller, the base potentials of the triode T2, the triode T3 and the triode T4 become higher, the triode T2, the triode T3 and the triode T4 are gradually in an amplification state, and when the illumination intensity becomes stronger, the triode T4, the triode T3 and the triode T2 are in a cut-off state in sequence. Triode T4 is in the cut-off state earliest, triode T4's emitter current reaches and is zero, relay J3 is out of work, the contact does not pick up, plant light filling lamp 3 goes out, secondly triode T3 is in the cut-off state, triode T3 emitter current is zero, relay J2 is out of work, the contact does not pick up, plant light filling lamp 2 goes out, triode T2 is in the cut-off state at last, triode T2 emitter current is zero, relay J1 is out of work, the contact does not pick up, plant light filling lamp 1 goes out.
Furthermore, the control circuit and the execution circuit increase the multi-stage light supplement effect by adding a constant value resistor, a triode, a relay, a diode and a plant light supplement lamp and using the same control circuit and execution circuit principle.
The invention has the beneficial effects that: the circuit structure is simple, the cost is low, the light supplementing intensity can be automatically controlled according to the intensity of the illumination intensity, when the illumination intensity is strong enough, the relay is not attracted, the plant light supplementing lamp is not lighted, when the illumination intensity is reduced, the plant light supplementing lamp can be lighted to supplement light, when the illumination intensity is continuously reduced, the plant light supplementing lamp can be sequentially lighted to continuously increase the light supplementing intensity, and therefore the plant is always in the proper illumination intensity.
Drawings
Fig. 1 is a block diagram of the electronics of the present invention.
Reference numerals
FIG. 1: the device comprises a fixed value resistor R1(11), a photoresistor R2(12), a fixed value resistor R3(13), a fixed value resistor R4 (14), a fixed value resistor R5(15), a triode T1 (16), a triode T2 (17), a triode T3 (18), a triode T4 (19), a relay J1 (20), a relay J2 (21), a relay J3 (22), a plant supplementary lighting lamp 1 (23), a plant supplementary lighting lamp 2 (24), a plant supplementary lighting lamp 3 (25), an alternating current power supply (26), an alternating current power supply (27), an alternating current power supply (28) and a direct current power supply (29).
Detailed Description
As shown in figure 1, an intelligent illumination compensator comprises an automatic control device, a plant light supplement lamp, an alternating current power supply and a direct current power supply, it is characterized in that the automatic control device comprises a trigger circuit, a control circuit and an execution circuit, the plant light supplement lamp comprises a plant light supplement lamp 1 (23), a plant light supplement lamp 2 (24), a plant light supplement lamp 3 (25), the trigger circuit comprises a fixed value resistor R1(11) and a photosensitive resistor R2(12), the control circuit comprises a triode T1 (16), a triode T2 (17), a triode T3 (18), a triode T4 (19), a fixed value resistor R3(13), a fixed value resistor R4 (14) and a fixed value resistor R5(15), the executive circuit comprises a relay J1 (20), a relay J2 (21) and a relay J3 (22), the T1 triode is an NPN triode, and the T2, the T3 and the T4 triodes are PNP triodes.
A connecting point of the constant value resistor R1(11) is connected with a direct current power supply, the other connecting point is connected with a connecting point of a photoresistor R2(12), the other connecting point of the photoresistor R2(12) is grounded, the base of the triode T1 (16) is connected with the connecting point between the constant value resistor R1(11) and the photoresistor R2(12), the emitter of the triode T1 (16) is grounded, the R3, the R4 and the R5 are sequentially connected in series, the collector of the triode T1 (16) is connected with the rest connecting point of the R3(13), the rest connecting point of the R5(15) is connected with the direct current power supply (29), the base of the triode T2 (17) is connected with the connecting point between the R3(13) and the collector of the triode T1 (16), the collector of the triode T2 (17) is grounded, the coil part of the relay J1 (20) is connected in series between the emitter of the triode T2 (17) and the direct current power supply, the base of the triode T3 (18) is connected with the connection point between R3(13) and R4 (14), the collector of the transistor T3 (18) is grounded, the coil part of the relay J2 (21) is connected between the emitter of the transistor T3 (18) and the DC power supply in series, the base of the triode T4 (19) is connected with the connection point between R4 (14) and R5(15), the collector of the transistor T4 (19) is grounded, the coil part of the relay J3 (22) is connected between the emitter of the transistor T4 (19) and the DC power supply in series, the contact part of the relay J1 (20) and the plant light supplement lamp 1 (23) are connected in series on an alternating current power supply (26), the contact part of the relay J2 (21) and the plant light supplement lamp 2 (24) are connected in series on an alternating current power supply (27), the contact part of the relay J3 (22) and the plant light supplement lamp 3 (25) are connected in series on an alternating current power supply (28).
The photoresistor R2(12) is placed in an illumination measuring area, when the illumination intensity is high, the resistance value of a fixed value resistor R1(11) is set, the potential of a connecting point between the photoresistor R2(12) and the fixed value resistor R1(11) is low, a triode T1 (16) is in an amplifying state and tends to be in a cut-off state, the current of a triode T1 (16) is low, the resistance values of the fixed value resistors R3, R4 and R5 are set, the base potentials of a triode T2 (17), a triode T3 (18) and a triode T4 (19) are in a high position, the triode T2 (17), a triode T3 (18) and a triode T4 (19) are all in a cut-off state, when the illumination intensity is weakened due to the change of environmental variable, the resistance value of the photoresistor R2(12) is increased, the potential of a connecting point between the photoresistor R2(12) and the fixed value resistor R1(11) is made to be in a saturated state, the current of a collector of the triode T1 (16) is increased, the voltage drop of the constant value resistors R3(13), R4 (14) and R5(15) is increased, the base potentials of the triode T2 (17), the triode T3 (18) and the triode T4 (19) are reduced, the triode T2 (17), the triode T3 (18) and the triode T4 (19) are gradually in an amplification state, and when the illumination intensity is weaker, the triode T2 (17), the triode T3 (18) and the triode T4 (19) are sequentially in a saturation state. The triode T2 (17) is in a saturated state at the earliest, the current of an emitting electrode of the triode T2 (17) reaches the maximum, the relay J1 (20) works, the contact is attracted, the plant light supplement lamp 1 (23) is turned on, then the triode T3 (18) is in the saturated state, the current of an emitting electrode of the triode T3 (18) reaches the maximum, the relay J2 (21) works, the contact is attracted, the plant light supplement lamp 2 (24) is turned on, finally the triode T4 (19) is in the saturated state, the current of the emitting electrode of the triode T4 (19) reaches the maximum, the relay J3 (22) works, the contact is attracted, and the plant light supplement lamp 3 (25) is turned on.
When the illumination intensity becomes stronger, the resistance value of the photoresistor R2(12) becomes smaller, the potential of a connecting point between the photoresistor R2(12) and the fixed-value resistor R1(11) becomes lower, the triode T1 (16) tends to be in a cut-off state, the current of a collector of the triode T1 (16) becomes smaller, the voltage drop of the fixed-value resistor R3(13), the R4 (14) and the R5(15) becomes smaller, the base potential of the triode T2 (17), the triode T3 (18) and the triode T4 (19) becomes higher, the triode T2 (17), the triode T3 (18) and the triode T4 (19) are gradually in an amplification state, and when the illumination intensity becomes stronger, the triode T4 (19), the triode T3 (18) and the triode T2 (17) are in a cut-off state in sequence. The triode T4 (19) is in a cut-off state at the earliest time, the current of an emitting electrode of the triode T4 (19) reaches zero, the relay J3 (22) does not work, the contact does not attract, the plant light supplement lamp 3 (25) is turned off, the triode T3 (18) is in a cut-off state, the current of an emitting electrode of the triode T3 (18) is zero, the relay J2 (21) does not work, the contact does not attract, the plant light supplement lamp 2 (24) is turned off, the triode T2 (17) is in a cut-off state, the current of the emitting electrode of the triode T2 (17) is zero, the relay J1 (20) does not work, the contact does not attract, and the plant light supplement lamp 1 (23) is turned off.
Furthermore, the control circuit and the execution circuit increase the multi-stage light supplement effect by adding a constant value resistor, a triode, a relay, a diode and a plant light supplement lamp and using the same control circuit and execution circuit principle.
Claims (3)
1. An intelligent illumination compensator comprises an automatic control device, an alternating current power supply and a direct current power supply, and is characterized in that the automatic control device comprises a trigger circuit, a control circuit and an execution circuit; the trigger circuit comprises a fixed-value resistor R1 and a photoresistor R2, the control circuit comprises a triode T1, a triode T2, a triode T3, a triode T4, a fixed-value resistor R3, a fixed-value resistor R4, a fixed-value resistor R5, a relay J1, a relay J2 and a relay J3, and the execution circuit comprises a plant light supplement lamp 1, a plant light supplement lamp 2 and a plant light supplement lamp 3; the T1 triode is an NPN triode, and the T2, the T3 and the T4 triodes are PNP triodes; a connecting point of the constant resistor R1 is connected with a direct current power supply, the other connecting point is connected with a connecting point of a photoresistor R2, the other connecting point of the photoresistor R2 is grounded, the base of the T1 triode is connected with the connecting point between the constant resistor R1 and the photoresistor R2, the emitter of the T1 triode is grounded, the R3, the R4 and the R5 are sequentially connected in series, the collector of the T1 triode is connected with the rest connecting point of the R3, the rest connecting point of the R5 is connected with the direct current power supply, the base of the T2 triode is connected with the connecting point between the R3 and the collector of the T1 triode, the collector of the T2 is grounded, the coil part of the relay J1 is connected in series between the emitter of the T2 triode and the direct current power supply, the base of the T3 triode is connected with the connecting point between the R3 and the R4, the collector of the T3 is grounded, and the coil part of the relay J2 is connected in series between the emitter of the T3 and the direct current power supply, the base electrode of the T4 triode is connected with a connection point between the R4 and the R5, the collector electrode of the T4 is grounded, the coil part of the relay J3 is connected between the emitter electrode of the T4 triode and a direct-current power supply in series, the contact part of the relay J1 and the plant light supplement lamp 1 are connected on the alternating-current power supply in series, the contact part of the relay J2 and the plant light supplement lamp 2 are connected on the alternating-current power supply in series, and the contact part of the relay J3 and the plant light supplement lamp 3 are connected on the alternating-current power supply in series.
2. The intelligent illumination compensator of claim 1, wherein the relay contacts are all normally open contacts.
3. The intelligent illumination compensator of claim 2, wherein the control circuit and the execution circuit increase multi-stage light supplement effect by adding a constant value resistor, a triode, a relay, a diode and a plant light supplement lamp according to the same control circuit and execution circuit principle.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911015279.XA CN110868780B (en) | 2019-10-24 | 2019-10-24 | Intelligent illumination compensator |
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| CN201911015279.XA CN110868780B (en) | 2019-10-24 | 2019-10-24 | Intelligent illumination compensator |
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| CN110868780A CN110868780A (en) | 2020-03-06 |
| CN110868780B true CN110868780B (en) | 2021-09-24 |
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| CN200941605Y (en) * | 2006-06-19 | 2007-08-29 | 徐文昌 | Photoswitch of black light lamp |
| CN203120263U (en) * | 2013-03-28 | 2013-08-07 | 嘉兴市英力电子科技有限公司 | Photosensitive resistance street lamp control circuit |
| CN103974496A (en) * | 2013-02-01 | 2014-08-06 | 海洋王（东莞）照明科技有限公司 | LED (light emitting diode) lamp and light control circuit thereof |
| CN204408665U (en) * | 2014-08-06 | 2015-06-17 | 青岛歌尔声学科技有限公司 | Based on control circuit and the appliance working of ambient light line traffic control appliance working switch |
| CN107682987A (en) * | 2017-09-26 | 2018-02-09 | 刘国章 | A kind of streetlight control circuit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102594300B (en) * | 2011-01-12 | 2016-08-17 | 富泰华工业（深圳）有限公司 | Light-operated signal generating circuit |
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- 2019-10-24 CN CN201911015279.XA patent/CN110868780B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200941605Y (en) * | 2006-06-19 | 2007-08-29 | 徐文昌 | Photoswitch of black light lamp |
| CN103974496A (en) * | 2013-02-01 | 2014-08-06 | 海洋王（东莞）照明科技有限公司 | LED (light emitting diode) lamp and light control circuit thereof |
| CN203120263U (en) * | 2013-03-28 | 2013-08-07 | 嘉兴市英力电子科技有限公司 | Photosensitive resistance street lamp control circuit |
| CN204408665U (en) * | 2014-08-06 | 2015-06-17 | 青岛歌尔声学科技有限公司 | Based on control circuit and the appliance working of ambient light line traffic control appliance working switch |
| CN107682987A (en) * | 2017-09-26 | 2018-02-09 | 刘国章 | A kind of streetlight control circuit |
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