CN204305437U - Intelligent power saving control circuit - Google Patents
Intelligent power saving control circuit Download PDFInfo
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- CN204305437U CN204305437U CN201520025916.2U CN201520025916U CN204305437U CN 204305437 U CN204305437 U CN 204305437U CN 201520025916 U CN201520025916 U CN 201520025916U CN 204305437 U CN204305437 U CN 204305437U
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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
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Abstract
The utility model discloses a kind of intelligent power saving control circuit, comprise main controller circuit and remote control circuitry part.Adopt open relay switch structure, purposes is relatively more extensive, overcomes the existing shortcoming being only confined to single lighting use; Relay can flow through larger electric current, is applicable to use powerful equipment.In addition, relay is adopted to overcome the phenomenon controlling to occur with the light fixture of electron rectifier light flash with SCR controlled member.Whether there is personnel activity according under real-time time, intensity of illumination and working environment, be optimized and compare, the work of relay is controlled.Adopt pyroelectric sensor passive type detection mode, detect control the activity of personnel in environment, compared with active, can economize energy.
Description
Technical field
The utility model relates to a kind of intelligent power saving control circuit, belongs to technical field of lighting fixtures.
Background technology
After the mankind enter 21st century, energy shortage starts to display in the world.Energy shortage makes us have to consider how to utilize the energy more efficiently, makes the limited energy play larger purposes.The place that some lighting hours are longer, lighting apparatus is more, its illuminator in use wasting phenomenon is of common occurrence, and the electric energy of waste is surprising.Through estimation, serious electricity waste can account for about 40% of consumes power.So, be necessary, under the prerequisite ensureing lighting quality, to implement certain conservation measures.This not only can economize energy, and also has obvious economic benefit.At present, various novel sensor constantly develops, for intelligent energy-saving device provides hardware foundation.Make intellectuality, the design concept of hommization is applied in energy saver, thus realize better energy-conservation.
But illumination of the prior art is only confined to single lighting use, and SCR controlled member controls to make the light fixture with electron rectifier easily occur the phenomenon of light flash; Pyroelectric sensor active detection mode, easily causes energy waste.
Utility model content
In order to overcome above-mentioned defect, the utility model provide a kind of of many uses, lighting quality good and save the intelligent power saving control circuit of power supply.
The utility model in order to the technical scheme solving its technical problem and adopt is: a kind of intelligent power saving control circuit, comprises main controller circuit and remote control circuitry part; Described main controller circuit is made up of rectification circuit module DC, main control chip STC89C52RC, clock circuit TIMER, photosensitive circuit GM, pyroelectric sensor RSD, output control circuit, remote controller receiver YKQ; Described remote control circuitry comprises chip U1, liquid crystal display circuit U2, power supply, arranges button, remote controller transmitting terminal; 1,2 of described main control chip STC89C52RC is connected with 1,2 and 3 pin of clock circuit TIMER respectively with 3 pin, and 4 pin are connected with 1 pin of photosensitive circuit GM, and 5 pin are connected to the base stage of triode Q1; The emitter stage of described triode Q1 connects 5V power supply, 4 pin of collector connecting relay J1; 1 pin ground connection of relay J 1, the anode of diode D1 receives 1 pin of relay J 1,4 pin of negative electrode contact relay J1, the colelctor electrode of resistance R5 mono-termination triode Q1, and the other end is connected with LED anode, LED minus earth; 3 pin of described relay J 1 to be started to exchange fire line by 1 pin of CON1, and 5 pin connect electric light by 2 pin of CON1, and 2 pin of J1 are by the 3 pin connecting to neutral lines of CON1; 6 pin of described main control chip STC89C52RC are connected with the base stage of triode Q2 by resistance R3, and the emitter stage of triode Q2 connects 5V power supply, and colelctor electrode connects 1 pin of buzzer FM, another pin ground connection of buzzer FM; 7 pin of described main control chip STC89C52RC are connected with the colelctor electrode of triode Q3 by potentiometer R4, the grounded emitter of triode Q3, the base stage of triode Q3 is connected with 2 ends of pyroelectric sensor RSD by resistance R8, the 1 termination 5V power supply of pyroelectric sensor RSD just, the 3 end ground connection of pyroelectric sensor RSD; 9 pin of described main control chip STC89C52RC are received on power supply by resistance R1 and reset switch RST, and the negative pole of electric capacity C3 connects 9 pin of main control chip STC89C52RC, and the positive pole of electric capacity C3 is connected with power supply; A resistance R2 is connected with between 9 pin of main control chip STC89C52RC and ground; 13 pin of main control chip STC89C52RC connect the port one of remote controller receiver YKQ, port 2 ground connection of remote controller receiver YKQ, and port 3 connects power supply, and is connected with an electric capacity C4 between port 2 and port 3; 18,19 pin of described main control chip STC89C52RC are connected on the two ends of crystal oscillator Y1, the two ends of described crystal oscillator Y1 are in series with electric capacity C1 and C2 successively, the junction ground connection of electric capacity C1 and C2; 1,2 pin of AC blocks AC connect 220V alternating current, export+5V power supply VCC, the negativing ending grounding of power supply VCC, and be connected with an electric capacity C5 between both positive and negative polarity by rectification circuit module DC.
As further improvement of the utility model, 1 pin of described chip U1 is received on power supply VCC by resistance R1 and reset switch S1, and connect between 1 pin and power supply VCC of chip U1 an electric capacity C3, resistance R2 are connected between 1 pin of chip U1 and ground; 2 pin of chip U1 and 3 pin are connected respectively to 4 pin and 6 pin of liquid crystal display circuit U2, and its 4 and 5 underfooting is connected on the two ends of crystal oscillator Y1; 1 pin of described crystal oscillator Y1 is connected to the ground by electric capacity C2, and 2 pin are connected to the ground by C1; 6,7,8,9 pin of described chip U1 are connected to the ground respectively by switch S 2, S3, S4, S5; The base stage of the 11 pin connecting triode Q1 of chip U1, the grounded collector of triode Q1, emitter stage connects diode D1 negative electrode, the anode of diode D1 meets power supply VCC by resistance R3, and 7,8,9,10,11,12,13,14 pin of liquid crystal display circuit U2 are connected with 12,13,14,15,16,17,18,19 pin of chip U1 respectively; 2 pin of adjustable potentiometer R4 connect 3 pin of liquid crystal display circuit U2, and 1,3 pin of adjustable potentiometer R4 connect VCC and the ground of power supply respectively.
As further improvement of the utility model, the chip that described clock circuit TIMER adopts is DS1302 clock chip.
As further improvement of the utility model, described liquid crystal display circuit U2 is LCD1602 liquid crystal display.
As further improvement of the utility model, the signal processing integrated circuit chip that described pyroelectric sensor RSD uses is BISS0001 chip.
The beneficial effects of the utility model are: adopt open relay switch structure, and purposes is relatively more extensive, overcomes the existing shortcoming being only confined to single lighting use; Relay can flow through larger electric current, is applicable to use powerful equipment.In addition, relay is adopted to overcome the phenomenon controlling to occur with the light fixture of electron rectifier light flash with SCR controlled member.Whether there is personnel activity according under real-time time, intensity of illumination and working environment, be optimized and compare, the work of relay is controlled.Adopt pyroelectric sensor passive type detection mode, detect control the activity of personnel in environment, compared with active, can economize energy.
Only have in the art of this patent meet simultaneously light intensity lower than setting value, when setting the working time, having people's activity, relay just can provide electric energy, ensures need for electricity; If light is stronger, then relay does not work, and avoids the waste of electric energy.Due to present many electric lightings, as electricity-saving lamp often uses electronic ballast to trigger, when adopting SCR device to carry out controlling electric energy, there will be illumination and not working or scintillation, and adopting relay just to overcome above problem; And select suitable relay can also drive many powerful devices, as iodine-tungsten lamp, Metal halogen lamp.
Accompanying drawing explanation
Fig. 1 is way circuit schematic diagram of the present utility model;
Fig. 2 is the schematic diagram of the utility model remote control circuitry.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further elaborated.
As depicted in figs. 1 and 2, a kind of intelligent power saving control circuit, comprises main controller circuit and remote control circuitry part; Described main controller circuit is made up of rectification circuit module DC, main control chip STC89C52RC, clock circuit TIMER, photosensitive circuit GM, pyroelectric sensor RSD, output control circuit, remote controller receiver YKQ; Described remote control circuitry comprises chip U1, liquid crystal display circuit U2, power supply, arranges button, remote controller transmitting terminal; 1,2 of described main control chip STC89C52RC is connected with 1,2 and 3 pin of clock circuit TIMER respectively with 3 pin, and 4 pin are connected with 1 pin of photosensitive circuit GM, and 5 pin are connected to the base stage of triode Q1; The emitter stage of described triode Q1 connects 5V power supply, 4 pin of collector connecting relay J1; 1 pin ground connection of relay J 1, the anode of diode D1 receives 1 pin of relay J 1,4 pin of negative electrode contact relay J1, the colelctor electrode of resistance R5 mono-termination triode Q1, and the other end is connected with LED anode, LED minus earth; 3 pin of described relay J 1 to be started to exchange fire line by 1 pin of CON1, and 5 pin connect electric light by 2 pin of CON1, and 2 pin of J1 are by the 3 pin connecting to neutral lines of CON1; 6 pin of described main control chip STC89C52RC are connected with the base stage of triode Q2 by resistance R3, and the emitter stage of triode Q2 connects 5V power supply, and colelctor electrode connects 1 pin of buzzer FM, another pin ground connection of buzzer FM; 7 pin of described main control chip STC89C52RC are connected with the colelctor electrode of triode Q3 by potentiometer R4, the grounded emitter of triode Q3, the base stage of triode Q3 is connected with 2 ends of pyroelectric sensor RSD by resistance R8, the 1 termination 5V power supply of pyroelectric sensor RSD just, the 3 end ground connection of pyroelectric sensor RSD; 9 pin of described main control chip STC89C52RC are received on power supply by resistance R1 and reset switch RST, and the negative pole of electric capacity C3 connects 9 pin of main control chip STC89C52RC, and the positive pole of electric capacity C3 is connected with power supply; A resistance R2 is connected with between 9 pin of main control chip STC89C52RC and ground; 13 pin of main control chip STC89C52RC connect the port one of remote controller receiver YKQ, port 2 ground connection of remote controller receiver YKQ, and port 3 connects power supply, and is connected with an electric capacity C4 between port 2 and port 3; 18,19 pin of described main control chip STC89C52RC are connected on the two ends of crystal oscillator Y1, the two ends of described crystal oscillator Y1 are in series with electric capacity C1 and C2 successively, the junction ground connection of electric capacity C1 and C2; 1,2 pin of AC blocks AC connect 220V alternating current, export+5V power supply VCC, the negativing ending grounding of power supply VCC, and be connected with an electric capacity C5 between both positive and negative polarity by rectification circuit module DC.
1 pin of described chip U1 is received on power supply VCC by resistance R1 and reset switch S1, and connect between 1 pin and power supply VCC of chip U1 an electric capacity C3, resistance R2 are connected between 1 pin of chip U1 and ground; 2 pin of chip U1 and 3 pin are connected respectively to 4 pin and 6 pin of liquid crystal display circuit U2, and its 4 and 5 underfooting is connected on the two ends of crystal oscillator Y1; 1 pin of described crystal oscillator Y1 is connected to the ground by electric capacity C2, and 2 pin are connected to the ground by C1; 6,7,8,9 pin of described chip U1 are connected to the ground respectively by switch S 2, S3, S4, S5; The base stage of the 11 pin connecting triode Q1 of chip U1, the grounded collector of triode Q1, emitter stage connects diode D1 negative electrode, the anode of diode D1 meets power supply VCC by resistance R3, and 7,8,9,10,11,12,13,14 pin of liquid crystal display circuit U2 are connected with 12,13,14,15,16,17,18,19 pin of chip U1 respectively; 2 pin of adjustable potentiometer R4 connect 3 pin of liquid crystal display circuit U2, and 1,3 pin of adjustable potentiometer R4 connect VCC and the ground of power supply respectively.
As further improvement of the utility model, the chip that described clock circuit TIMER adopts is DS1302 clock chip.Described liquid crystal display circuit U2 is LCD1602 liquid crystal display.
The signal processing integrated circuit chip that described pyroelectric sensor RSD uses is BISS0001 chip.
Pyroelectric sensor all has a wide range of applications in industry and life.Such as, industrially, hot-probing is carried out; In life, have a wide range of applications in burglar alarm.Pyroelectric sensor is utilized the detection of temperature to judge there is nobody within the scope of this in the design.In whole design, its output signal is as a Rule of judgment.
Pyroelectric sensor utilizes pyroelectric effect, when human body enters in surveyed area, because human body temperature and environment temperature exist the temperature difference, human-body emitting infrared ray out will focus on pyroelectric crystal by Fresnel Lenses, and pyroelectric crystal will produce Δ U and export to follow-up conversion circuit.
The signal processing integrated circuit chip that in the design, pyroelectric sensor uses is BISS0001 chip, and it is that Digital and analog mixes special integrated circuit.Its internal main will contain two operational amplifiers, two-way amplitude discriminator, a condition comparator and state controller, a back off timer.
Pyroelectricity signal is after BISS0001 chip and peripheral circuit conversion, and when there being people to enter surveyed area, pyroelectricity module will export high level; When nobody enters surveyed area, output be then low level.
The brightness of photosensitive circuit induced environment light, pyroelectric sensor detect institute control in environment whether have people activity, IR remote controller is used for arranging the parameter such as control time, light intensity, can obtain accurate real-time time by clock chip; Liquid crystal display shows current duty and the parameter of adjustment, and the power supply of Control electrical equipment reaches the effect of switch control rule; Buzzer plays reminding effect when carrying out wireless remote control; Infrared induction circuit perception can be present in field of illumination with or without personnel, controls governor circuit and carries out energy-conserving regulate and control to lighting circuit.When personnel leave field of illumination, lighting circuit enters power-off energy saving state, and recovers normal illumination when personnel return.The utility model can control any light fixture and other electrical equipment, realize intelligent energy-saving, avoid because personnel leave, circuit but still use throw light on to greatest extent and cause electric power resource waste, achieve energy-conservation high-intelligentization, energy-saving effect is obvious, and its small volume is easy for installation, cost is low, life-span is long, and working condition is stablized, applied range.
Claims (5)
1. an intelligent power saving control circuit, comprises main controller circuit and remote control circuitry part; It is characterized in that: described main controller circuit is made up of rectification circuit module DC, main control chip STC89C52RC, clock circuit TIMER, photosensitive circuit GM, pyroelectric sensor RSD, output control circuit, remote controller receiver YKQ; Described remote control circuitry comprises chip U1, liquid crystal display circuit U2, power supply, arranges button, remote controller transmitting terminal; 1,2 of described main control chip STC89C52RC is connected with 1,2 and 3 pin of clock circuit TIMER respectively with 3 pin, and 4 pin are connected with 1 pin of photosensitive circuit GM, and 5 pin are connected to the base stage of triode Q1; The emitter stage of described triode Q1 connects 5V power supply, 4 pin of collector connecting relay J1; 1 pin ground connection of relay J 1, the anode of diode D1 receives 1 pin of relay J 1,4 pin of negative electrode contact relay J1, the colelctor electrode of resistance R5 mono-termination triode Q1, and the other end is connected with LED anode, LED minus earth; 3 pin of described relay J 1 to be started to exchange fire line by 1 pin of CON1, and 5 pin connect electric light by 2 pin of CON1, and 2 pin of J1 are by the 3 pin connecting to neutral lines of CON1; 6 pin of described main control chip STC89C52RC are connected with the base stage of triode Q2 by resistance R3, and the emitter stage of triode Q2 connects 5V power supply, and colelctor electrode connects 1 pin of buzzer FM, another pin ground connection of buzzer FM; 7 pin of described main control chip STC89C52RC are connected with the colelctor electrode of triode Q3 by potentiometer R4, the grounded emitter of triode Q3, the base stage of triode Q3 is connected with 2 ends of pyroelectric sensor RSD by resistance R8, the 1 termination 5V power supply of pyroelectric sensor RSD just, the 3 end ground connection of pyroelectric sensor RSD; 9 pin of described main control chip STC89C52RC are received on power supply by resistance R1 and reset switch RST, and the negative pole of electric capacity C3 connects 9 pin of main control chip STC89C52RC, and the positive pole of electric capacity C3 is connected with power supply; A resistance R2 is connected with between 9 pin of main control chip STC89C52RC and ground; 13 pin of main control chip STC89C52RC connect the port one of remote controller receiver YKQ, port 2 ground connection of remote controller receiver YKQ, and port 3 connects power supply, and is connected with an electric capacity C4 between port 2 and port 3; 18,19 pin of described main control chip STC89C52RC are connected on the two ends of crystal oscillator Y1, the two ends of described crystal oscillator Y1 are in series with electric capacity C1 and C2 successively, the junction ground connection of electric capacity C1 and C2; 1,2 pin of AC blocks AC connect 220V alternating current, export+5V power supply VCC, the negativing ending grounding of power supply VCC, and be connected with an electric capacity C5 between both positive and negative polarity by rectification circuit module DC.
2. intelligent power saving control circuit according to claim 1, it is characterized in that: 1 pin of described chip U1 is received on power supply VCC by resistance R1 and reset switch S1, and connect between 1 pin and power supply VCC of chip U1 an electric capacity C3, resistance R2 are connected between 1 pin of chip U1 and ground; 2 pin of chip U1 and 3 pin are connected respectively to 4 pin and 6 pin of liquid crystal display circuit U2, and its 4 and 5 underfooting is connected on the two ends of crystal oscillator Y1; 1 pin of described crystal oscillator Y1 is connected to the ground by electric capacity C2, and 2 pin are connected to the ground by C1; 6,7,8,9 pin of described chip U1 are connected to the ground respectively by switch S 2, S3, S4, S5; The base stage of the 11 pin connecting triode Q1 of chip U1, the grounded collector of triode Q1, emitter stage connects diode D1 negative electrode, the anode of diode D1 meets power supply VCC by resistance R3, and 7,8,9,10,11,12,13,14 pin of liquid crystal display circuit U2 are connected with 12,13,14,15,16,17,18,19 pin of chip U1 respectively; 2 pin of potentiometer R4 connect 3 pin of liquid crystal display circuit U2, and 1,3 pin of adjustable potentiometer R4 connect VCC and the ground of power supply respectively.
3. intelligent power saving control circuit according to claim 1 and 2, is characterized in that: the chip that described clock circuit TIMER adopts is DS1302 clock chip.
4. intelligent power saving control circuit according to claim 3, is characterized in that: described liquid crystal display circuit U2 is LCD1602 liquid crystal display.
5. intelligent power saving control circuit according to claim 4, is characterized in that: the signal processing integrated circuit chip that described pyroelectric sensor RSD uses is BISS0001 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520025916.2U CN204305437U (en) | 2015-01-13 | 2015-01-13 | Intelligent power saving control circuit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520025916.2U CN204305437U (en) | 2015-01-13 | 2015-01-13 | Intelligent power saving control circuit |
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| CN204305437U true CN204305437U (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520025916.2U Expired - Fee Related CN204305437U (en) | 2015-01-13 | 2015-01-13 | Intelligent power saving control circuit |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105050225A (en) * | 2015-01-13 | 2015-11-11 | 南京理工大学泰州科技学院 | Smart energy-saving control circuit |
| CN106879147A (en) * | 2017-03-27 | 2017-06-20 | 刘冰冰 | A kind of single live wire total power touch switch circuit |
| CN109890114A (en) * | 2019-04-15 | 2019-06-14 | 无锡科技职业学院 | A kind of light-intensity test control device |
-
2015
- 2015-01-13 CN CN201520025916.2U patent/CN204305437U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105050225A (en) * | 2015-01-13 | 2015-11-11 | 南京理工大学泰州科技学院 | Smart energy-saving control circuit |
| CN105050225B (en) * | 2015-01-13 | 2018-06-05 | 南京理工大学泰州科技学院 | A kind of intelligent power saving control circuit |
| CN106879147A (en) * | 2017-03-27 | 2017-06-20 | 刘冰冰 | A kind of single live wire total power touch switch circuit |
| CN106879147B (en) * | 2017-03-27 | 2023-08-29 | 刘冰冰 | Single-live-wire full-power touch switch circuit |
| CN109890114A (en) * | 2019-04-15 | 2019-06-14 | 无锡科技职业学院 | A kind of light-intensity test control device |
| CN109890114B (en) * | 2019-04-15 | 2024-06-25 | 无锡科技职业学院 | Light intensity detection control device |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20150429 Termination date: 20160113 |