CN202977893U - Intelligent fuzzy-control safe energy-saving power supply device - Google Patents
Intelligent fuzzy-control safe energy-saving power supply device Download PDFInfo
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- CN202977893U CN202977893U CN 201220483263 CN201220483263U CN202977893U CN 202977893 U CN202977893 U CN 202977893U CN 201220483263 CN201220483263 CN 201220483263 CN 201220483263 U CN201220483263 U CN 201220483263U CN 202977893 U CN202977893 U CN 202977893U
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- 238000005070 sampling Methods 0.000 abstract description 6
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 239000003990 capacitor Substances 0.000 description 38
- 239000013078 crystal Substances 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000000295 complement effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
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Abstract
An intelligent fuzzy-control safe energy-saving power supply device relates to the technical field of electric appliances. A lightning-protection anti-surge circuit (1) of the device is connected with a power switching circuit (2). The power switching circuit (2) is respectively connected with a sampling circuit (3) and a control circuit (4). The sampling circuit (3) is respectively connected with the control circuit (4), an execution circuit (5) and a supply socket (6). The control circuit (4) is respectively connected with the execution circuit (5), the supply socket (6) and an infrared receiving terminal and key switch (7). The execution circuit (5) is respectively connected with the supply socket (6) and the infrared receiving terminal and key switch (7). The device which has the characteristics of simple circuit structure and relatively low energy consumption has circuits which are not prone to failure and can resist interference from a power source and a light source. The intelligent fuzzy-control safe energy-saving power supply device which can automatically identify the power magnitudes of electric appliances and equipments is convenient to use.
Description
Technical field:
The utility model relates to technical field of electric appliances, is specifically related to a kind of Intelligent Fuzzy Control, energy-saving safe supply unit.
Background technology:
At present similarly standby power-saving device is all that the application simulation electronic circuit is realized the purpose controlled.Circuit structure is complicated, and spontaneous energy consumption is larger, and circuit malfunction (fault) rate is high, irresistible interference from power supply and light source (generation misoperation).Need to relearn when different capacity electrical equipment is used, use inconvenient.
The utility model content:
The purpose of this utility model is to provide a kind of Intelligent Fuzzy Control, energy-saving safe supply unit, and its circuit structure is simple, and spontaneous energy consumption is lower, circuit is difficult for losing efficacy, can resist the interference from power supply and light source, automatically identify electrical appliance and plant capacity size, easy to use.
in order to solve the existing problem of background technology, the utility model is to adopt following technical scheme: it comprises lightning-prevention and surge-resistance circuit 1, power-switching circuit 2, sample circuit 3, control circuit 4, executive circuit 5, supply socket 6, infrared receiving terminal and key switch 7, lightning-prevention and surge-resistance circuit 1 is connected with power-switching circuit 2, power-switching circuit 2 respectively with sample circuit 3, control circuit 4 connects, sample circuit 3 respectively with control circuit 4, executive circuit 5, supply socket 6 connects, control circuit 4 respectively with executive circuit 5, supply socket 6, infrared receiving terminal and key switch 7 connect, executive circuit 5 respectively with supply socket 6, infrared receiving terminal and key switch 7 connect.
its circuit comprises the first diode-the 5th diode D1-D5, the first light-emitting diode D6, the second light-emitting diode D7, the first electric capacity-the 15 capacitor C 1-C15, the first resistance-the 12 resistance R 1-R12, the first integrated circuit-the 3rd integrated circuit U1-U3, relay K 1, triode Q1, crystal oscillator X1, transformer T1, K switch 2, thermistor RY1, the first reactor-second reactor L1-L2, infrared receiver HS, the end of thermistor RY1 respectively with an end of the 11 capacitor C 11, the end of the normal battle of relay K 1, one end of the second resistance R 2 connects, and the other end of the second resistance R 2 is connected with the positive pole of the first diode D1, the negative pole of the first diode D1 respectively with the positive pole of the first capacitor C 1, the end of the first reactor L1 connects, the other end of the first reactor L1 respectively with the positive pole of the second capacitor C 2, 1 pin of the first integrated circuit U1 connects, 2 pin of the first integrated circuit U1 respectively with an end of the first resistance R 1, one end of the 4th resistance R 4 connects, the other end of the 4th resistance R 4 respectively with an end of the 4th capacitor C 4, the negative pole of the 3rd diode D3 connects, the positive pole of the 3rd diode D3 respectively with the end of the second reactor L2, the positive pole of the 4th diode D4, the positive pole of the 5th capacitor C 5 connects and connects the power supply of 12V, the other end of the second reactor L2 respectively with the other end of the 4th capacitor C 4, the other end of the first resistance R 1, one end of the 3rd capacitor C 3, 4 pin of the first integrated circuit U1 connect, and the other end of the 3rd capacitor C 3 is connected with 3 pin of the first integrated circuit U1, the negative pole of the 4th diode D4 respectively with 1 pin of the second integrated circuit U2, one end of the 3rd resistance R 3 connects, 2 pin of the second integrated circuit U2 respectively with the positive pole of the 6th capacitor C 6, one end of the 7th capacitor C 7 connects and connects the 5V power supply, the other end of the 7th capacitor C 7 respectively with the negative pole of the 6th capacitor C 6, 3 pin of the second integrated circuit U2, the other end of the 3rd resistance R 3, the negative pole of the 5th capacitor C 5, the negative pole of the second capacitor C 2, the negative pole of the first capacitor C 1, the positive pole of the second diode D2 connects, the negative pole of the second diode D2 respectively with the other end of the 11 capacitor C 11, the other end of thermistor RY1, 3 pin of supply socket 6 connect, 1 pin of supply socket 6 respectively with the normal other end of making war of relay K 1, 2 pin of transformer T1 connect, and 1 pin of transformer T1 is connected with 2 pin of supply socket 6,3 pin of transformer T1 respectively with an end of the 7th resistance R 7, the positive pole of the second diode D5 connects, the negative pole of the 5th diode D5 respectively with an end of the 8th resistance R 8, one end of the 8th capacitor C 8, one end of the 9th capacitor C 9, one end of the 9th resistance R 9 connects, the other end of the 9th resistance R 9 respectively with an end of the tenth capacitor C 10, 1 pin of the 3rd integrated circuit U3 connects, the other end of the tenth capacitor C 10 respectively with the other end of the 9th capacitor C 9, the other end of the 8th capacitor C 8, the other end of the 8th resistance R 8, the other end of the 7th resistance R 7, 3 pin of transformer T1 connect and ground connection, 2 pin of the 3rd integrated circuit U3 are connected with an end of the 12 capacitor C 12, the other end of the 12 capacitor C 12 is connected with the end of crystal oscillator X1, the other end of crystal oscillator X1 is connected and ground connection with an end of the 13 capacitor C 13, the other end of the 13 capacitor C 13 is connected with 3 pin of the 3rd integrated circuit U3,4 pin of the 3rd integrated circuit U3 respectively with an end of the tenth resistance R 10, one end of the 14 capacitor C 14 connects, another termination 5V power supply of the tenth resistance R 10, the other end ground connection of the 14 capacitor C 14, the 5 pin ground connection of the 3rd integrated circuit U3,6 pin of the 3rd integrated circuit U3 are connected with an end of the 12 resistance R 12, the other end of the 12 resistance R 12 is connected with the positive pole of the second light-emitting diode D7, the minus earth of the second light-emitting diode D7,7 pin of the 3rd integrated circuit U3 are connected with 1 pin of infrared receiver HS, 2 pin of infrared receiver HS respectively with an end of the 11 resistance R 11, the positive pole of the 15 capacitor C 15 connects, the minus earth of the 15 capacitor C 15, another termination 5V power supply of the 11 resistance R 11, the 3 pin ground connection of infrared receiver HS, one end of 8 pin the 6th resistance R 6 of the 3rd integrated circuit U3 connects, the other end of the 6th resistance R 6 is connected with the base stage of triode Q1, the collector electrode of triode Q1 respectively with an end of relay K 1, the negative pole of the first light-emitting diode D6 connects, the positive pole of the first light-emitting diode D6 is connected with an end of the 5th resistance R 5, the other end of the 5th resistance R 5 is connected with the other end of relay K 1 and connects the 12V power supply, the grounded emitter of triode Q1,9 pin of the 3rd integrated circuit U3 are connected with an end of K switch 2, the other end ground connection of K switch 2.
The utility model is except the safety that possesses conventional electrical appliance (lightning protection) and satisfy electromagnetic compatibility, the independent computer fuzzy control technology that adopts, electrical appliance to different capacity carries out real-time sampling, form and automatically to control parameter, to satisfy the multi-purpose electrical appliance in different regions energy-conservation in the situation that do not change hardware.Quiescent dissipation is better than industry standard less than 0.3 watt.
The utility model circuit get electric after, automatically enter detected state, then according to testing result Lookup protocol antisurge and anti-interference threshold voltage, identification load characteristic and watt level scope generate one group of control data that are complementary with electrical appliance characteristic and power, thus the running status of watch-dog, realization moves equipment, the operations such as outage, control device can automatically generate one group according to the electrical appliance of different capacity and control parameter, reaches the purpose of Energy Saving Control.
Operation principle of the present utility model is: one, the first integrated circuit U1 adopts the online power-switching circuit LNK302PN of low-power consumption, the second integrated circuit U2 is three-terminal voltage-stabilizing circuit 78L05, acquisition+12V and+the 5V power supply, provide working power for control circuit, executive circuit, infrared input circuit etc.
Two, the 3rd integrated circuit U3 adopts the microcontroller (CPU) with AD converter, the current signal that realization collects instrument transformer, process with software, the voltage parameters such as the standby of difference generative circuit, work, particularly generate according to the different loads particular-trade threshold voltage that different antisurges impacts, ensured the reliability (not producing misoperation) of system works.This control system utilizes instrument transformer and auxiliary element to carry out the signal sampling of electrical appliance power, provides electrical appliance real-time signals collecting for control core CPU.
Three, executive circuit is according to the result of CPU, the break-make of executive circuit, thus guarantee accurately whether electrical appliance works.Reach energy-conservation purpose.
The utility model adopts brand-new processing method, realizes that the paster rate reaches 75%, all realizes unleadedly, is energy-saving and emission-reduction, and protection of the environment is made due contribution.
Description of drawings:
Fig. 1 is structural representation of the present utility model,
Fig. 2 is circuit theory diagrams of the present utility model.
Embodiment:
referring to Fig. 1-Fig. 2, this embodiment adopts following technical scheme: it comprises lightning-prevention and surge-resistance circuit 1, power-switching circuit 2, sample circuit 3, control circuit 4, executive circuit 5, supply socket 6, infrared receiving terminal and key switch 7, lightning-prevention and surge-resistance circuit 1 is connected with power-switching circuit 2, power-switching circuit 2 respectively with sample circuit 3, control circuit 4 connects, sample circuit 3 respectively with control circuit 4, executive circuit 5, supply socket 6 connects, control circuit 4 respectively with executive circuit 5, supply socket 6, infrared receiving terminal and key switch 7 connect, executive circuit 5 respectively with supply socket 6, infrared receiving terminal and key switch 7 connect.
Described lightning-prevention and surge-resistance circuit 1 is comprised of thermistor RY1, the 11 capacitor C 11, the second resistance R 2; Power-switching circuit 2 is comprised of the first diode D1, the second diode D2, the second diode D3, the 4th diode D4, the first reactor L1, the first integrated circuit U1, the second integrated circuit U2, the first electric capacity-the 7th capacitor C 1-C7, the first resistance R 1, the 3rd resistance R 3, the 4th resistance R 4; Sample circuit 3 is comprised of transformer T1, the 5th diode D5, the 7th resistance R 7, the 8th resistance R 8, the 9th resistance R 9, the 8th electric capacity-the tenth capacitor C 8-C10; Control circuit 4 is comprised of the 3rd integrated circuit U3, crystal oscillator X1, the 12 capacitor C 12, the 13 capacitor C 13, the 14 capacitor C 14, the tenth resistance R 10, the 12 resistance R 12, the second light-emitting diode D7; Executive circuit 5 is comprised of the 5th resistance R 5, the 6th resistance R 6, the first light-emitting diode D6, relay K 1, triode Q1; Infrared receiving terminal and key switch 7 are comprised of K switch 2, infrared receiver HS, the 11 resistance R 11, the 15 capacitor C 15.
This embodiment is except the safety that possesses conventional electrical appliance (lightning protection) and satisfy electromagnetic compatibility, the independent computer fuzzy control technology that adopts, electrical appliance to different capacity carries out real-time sampling, form and automatically to control parameter, to satisfy the multi-purpose electrical appliance in different regions energy-conservation in the situation that do not change hardware.Quiescent dissipation is better than industry standard less than 0.3 watt.
This embodiment circuit get electric after, automatically enter detected state, then according to testing result Lookup protocol antisurge and anti-interference threshold voltage, identification load characteristic and watt level scope, generate one group of control data that are complementary with electrical appliance characteristic and power, thereby the running status of watch-dog realizes equipment operation, the operations such as outage.Control device can automatically generate one group according to the electrical appliance of different capacity and control parameter, reaches the purpose of Energy Saving Control.
This embodiment operation principle is: one, the first integrated circuit U1 adopts the online power-switching circuit LNK302PN of low-power consumption, and the second integrated circuit U2 adopts three-terminal voltage-stabilizing circuit 78L05, acquisitions+12V and+5V power supply.Provide working power for control circuit, executive circuit, infrared input circuit etc.
Two, the 3rd integrated circuit U3 adopts the microcontroller (CPU) with AD converter, the current signal that realization collects instrument transformer, process with software, the voltage parameters such as the standby of difference generative circuit, work, particularly generate according to the different loads particular-trade threshold voltage that different antisurges impacts, ensured the reliability (not producing misoperation) of system works.This control system utilizes instrument transformer and auxiliary element to carry out the signal sampling of electrical appliance power, provides electrical appliance real-time signals collecting for control core CPU.
Three, executive circuit is according to the result of CPU, the break-make of executive circuit, thus guarantee accurately whether electrical appliance works.Reach energy-conservation purpose.
This embodiment adopts brand-new processing method, realizes that the paster rate reaches 75%, all realizes unleadedly, is energy-saving and emission-reduction, protection of the environment.
Claims (1)
1. Intelligent Fuzzy Control, the energy-saving safe supply unit, it is characterized in that it comprises lightning-prevention and surge-resistance circuit (1), power-switching circuit (2), sample circuit (3), control circuit (4), executive circuit (5), supply socket (6), infrared receiving terminal and key switch (7), lightning-prevention and surge-resistance circuit (1) is connected with power-switching circuit (2), power-switching circuit (2) respectively with sample circuit (3), control circuit (4) connects, sample circuit (3) respectively with control circuit (4), executive circuit (5), supply socket (6) connects, control circuit (4) respectively with executive circuit (5), supply socket (6), infrared receiving terminal and key switch (7) connect, executive circuit (5) respectively with supply socket (6), infrared receiving terminal and key switch (7) connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220483263 CN202977893U (en) | 2012-09-21 | 2012-09-21 | Intelligent fuzzy-control safe energy-saving power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220483263 CN202977893U (en) | 2012-09-21 | 2012-09-21 | Intelligent fuzzy-control safe energy-saving power supply device |
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| Publication Number | Publication Date |
|---|---|
| CN202977893U true CN202977893U (en) | 2013-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220483263 Expired - Fee Related CN202977893U (en) | 2012-09-21 | 2012-09-21 | Intelligent fuzzy-control safe energy-saving power supply device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105467874A (en) * | 2015-11-30 | 2016-04-06 | 小米科技有限责任公司 | Method and device for identifying categories of electronic devices on intelligent sockets |
-
2012
- 2012-09-21 CN CN 201220483263 patent/CN202977893U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105467874A (en) * | 2015-11-30 | 2016-04-06 | 小米科技有限责任公司 | Method and device for identifying categories of electronic devices on intelligent sockets |
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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: 20130605 Termination date: 20170921 |
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| CF01 | Termination of patent right due to non-payment of annual fee |