CN200941496Y - Smart energy saving socket of air conditioner - Google Patents
Smart energy saving socket of air conditioner Download PDFInfo
- Publication number
- CN200941496Y CN200941496Y CN 200620075762 CN200620075762U CN200941496Y CN 200941496 Y CN200941496 Y CN 200941496Y CN 200620075762 CN200620075762 CN 200620075762 CN 200620075762 U CN200620075762 U CN 200620075762U CN 200941496 Y CN200941496 Y CN 200941496Y
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- CN
- China
- Prior art keywords
- circuit
- chip microcomputer
- air conditioner
- drive circuit
- infrared
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Air Conditioning Control Device (AREA)
Abstract
An intelligent energy saving socket for air conditioners, which is a socket belonging to the electrical technical field, is characterized in that: the socket comprises an infrared self-study single chip microcomputer comprising a peripheral circuit, a signal delay driving circuit and an operational amplifier comparator comprising a peripheral circuit. When the infrared receiving module circuit receives the on-off signal of an infrared remote controller, the infrared receiving circuit outputs a series of coded pulses to the single chip microcomputer and after comparing the on-off coding information with the stored information by self-learning, the single chip microcomputer outputs high level signals to the on-off driving circuit of a relay, and then the relay pulls in and supplies the power of the air conditioner and is shut down by remote control, the electric current of the air conditioner decreases rapidly, so do the induced current of a current induction coil. After the compare-judgment of the integrated circuit HR17939 of the operational amplifier comparator, the single chip microcomputer outputs low-level to the driving circuit, and then the relay breaks and the power of the air conditioner is shut off. In this way, the aim of the start-up by remote control to supply the power of the air conditioner automatically and shut-down by remote control to shut off the power of the conditioner automatically is realized.
Description
Technical field
The utility model relates to the energy-conservation socket of a kind of air conditioner intelligentization, belongs to a kind of socket of electrical technology field.
Background technology
In general, air-conditioning and color television set all possess distant control function, when adopting remote-control closedown, the air-conditioning of the overwhelming majority can not disconnect power supply from electrical network fully with color TV sets and be connected, and still to consume certain electric power to support the continuity of distant control function, produce standby energy consumption, most users be unaccustomed to again stop using air-conditioning or teleview after pull out attaching plug, thereby this standby power consumption is very huge energy waste.Reach several watts at least, reach three, 40 watts at most, relevant department's investigation is thought, the average standby energy consumption of China's urban family is equivalent to the altar lamp that each household uses 15 watts to 30 watts, along with being extensive use of and progressively popularizing of air-conditioning, color television set and computer in town and country, the continuous development of the extensive use of office automation and networking, increasing product has had idle function, the standby power consumption is a kind of energy waste, also influential useful life to product simultaneously, the consumer has also been increased financial burden.At above-mentioned situation, on the market various colour TV special intelligent energy-saving electric power socket and the computer special intelligent energy-saving electric power socket of structure appearred now, obviously, these sockets have very strong specific aim, under normal circumstances, because of the operating current of the starting current of air-conditioning and normal operation is bigger, air-conditioning and other electrical equipment do not use same socket, have the air-conditioning that possesses distant control function like this now and just can't solve power saving under the holding state.
Summary of the invention
The purpose of this utility model provides the energy-conservation socket of a kind of air conditioner intelligentization, present situation at existing air-conditioning standby power consumption, and existing general common socket does not possess automatic outage and energising, relevant intelligent energy-saving electric power socket is not suitable for the present situation that air-conditioning uses again, realization utilizes the remote controller of air-conditioning itself, switches on or off the power supply of socket.
The utility model comprises housing, two jacks on the housing, the dividing potential drop and the rectification module that are provided with in the housing, the relay switch drive circuit, filter circuit of pressure-stabilizing, integrated infrared receiving terminal, the source termination power of dividing potential drop and rectification module, its output connects each circuit, it is characterized in that also being provided with in the described socket the infrared self study single-chip microcomputer that comprises peripheral circuit, signal lag drive circuit and the amplifier comparator that comprises peripheral circuit, the reversed-phase output signal of described integrated infrared acceptance head send the input of infrared self study single-chip microcomputer, the output of infrared self study single-chip microcomputer connects a input in the amplifier comparator through a diode, be connected to induction coil between another comparator input terminal and the ground in the amplifier comparator, the secondary termination of induction coil one jack, moving contact in the other end that induction coil is secondary and another jack tap relay circuit, fixed contact, 1 of the input termination integrated circuit HA17393 of signal lag drive circuit, 2 pin, the output of signal lag drive circuit is succeeded the base stage that drives triode in the appliance switch drive circuit, single-chip microcomputer output high level signal is given the integrated package HA17939 of signal lag drive circuit, integrated package HA17939 from 7 pin output low levels to relay drive circuit.
The utility model comprises infrared self study single-chip microcomputer, the signal lag drive circuit of peripheral circuit by setting and comprises the amplifier comparator of peripheral circuit, obtains required direct-current working volts at different levels by dividing potential drop and rectification module rectification during work.When using first, need press infrared learning button in the infrared self study single-chip microcomputer, the start code signal of used Infrared remote controller is stored into by single-chip microcomputer stores in the integrated package.When hot outer reception modular circuit receives the Infrared remote controller starting-up signal, infrared receiving circuit is exported a series of coded pulses to single-chip microcomputer, the single-chip microcomputer coding starting-up signal that coded message and self study store of will starting shooting compares, after the confirmation signal unanimity, single-chip microcomputer output high level signal is given the relay switch drive circuit, and the relay adhesive is connected air-conditioning power supply air-conditioning and got.Behind the air-conditioning remote control remote-control closedown, the air-conditioning electric current reduces rapidly, and the coil-induced electric current of induction by current also reduces rapidly, after amplifier comparator integrated circuit HA17939 relatively judges, output low level makes relay drive circuit stop to drive to drive circuit, and relay disconnects, the air-conditioning power-off.Like this, just realized that remote-controlled start-up connects the air-conditioning power supply automatically, remote-control closedown is closed the purpose of air-conditioning power supply automatically.
Description of drawings
Fig. 1 is the utility model circuit block diagram.
Fig. 2 is the utility model circuit diagram.
Embodiment
The utility model comprises housing, two jacks on the housing, the dividing potential drop and the rectification module that are provided with in the housing, the relay switch drive circuit, filter circuit of pressure-stabilizing, integrated infrared receiving terminal, the infrared self study single-chip microcomputer that comprises peripheral circuit, signal lag drive circuit and the amplifier comparator that comprises peripheral circuit, resistance R 1, R2, capacitor C 1 constitutes the interchange bleeder circuit, diode D1-D4 constitutes bridge rectifier, the source termination power of dividing potential drop and rectification module, its output is for each circuit, the output of infrared self study single-chip microcomputer connects a input in the amplifier comparator through a diode, be connected to induction coil between another comparator input terminal and the ground in the amplifier comparator, the secondary termination of induction coil one jack, moving contact in the other end that induction coil is secondary and another jack tap relay circuit, fixed contact, the signal lag drive circuit adopts integrated circuit HA17939, this integrated circuit has two amplifiers, one is used for postponing, one is used for comparison, 1 of the input termination integrated circuit HA17939 of signal lag drive circuit, 2 pin, the output of signal lag drive circuit is succeeded the base stage that drives triode in the appliance switch drive circuit, single-chip microcomputer output high level signal is given the integrated package HA17939 of signal lag drive circuit, integrated package HA17939 from 7 pin output low levels to relay drive circuit.
Diode D9, capacitor C 7 is a filter circuit of pressure-stabilizing, relay, triode Q1, Q2 and inductance are formed the relay switch drive circuit, triode Q1, Q2 is used for the conducting of control relay, its top is a diode, the reversed-phase output signal of integrated infrared receiving terminal 1 pin send the input of infrared self study single-chip microcomputer, capacitor C 3, C4 and 12M crystal oscillator constitute the minimum system of infrared self study single-chip microcomputer, integrated circuit HA17939 is the integrated transporting discharging comparator, inside is two comparators, pin 3,2 is the input of a comparator, and pin 1 is an output, pin 5,6 is the input of another comparator, pin 7 is an output, and pin 8 connects power supply, pin 4 ground connection.Resistance R 9-R11 is a pull-up resistor, and resistance R 11 and R6 constitute bleeder circuit and supply with reference voltage for pin 6, and resistance R 7 and its below rheostat can be regulated the sensitivity of induction coil, and capacitor C 3 and resistance R 8 provide reference voltage for pin 2.Whether induction coil is used for responding to air-conditioning in work, if in work, then makes pin 1 output high level, is defeated by pin 5 through diode D7, because the signal of diode D11 continues 5 minutes, promptly air-conditioning work then makes the closed always work of relay in 5 minutes.EEPROM is used for storing the infrared signal code that infrared receiving terminal receives.
Claims (4)
1, the energy-conservation socket of a kind of air conditioner intelligentization, comprise housing, two jacks on the housing, the dividing potential drop and the rectification module that are provided with in the housing, the relay switch drive circuit, filter circuit of pressure-stabilizing, integrated infrared receiving terminal, the source termination power of dividing potential drop and rectification module, its output connects each circuit, it is characterized in that also being provided with in the described socket the infrared self study single-chip microcomputer that comprises peripheral circuit, signal lag drive circuit and the amplifier comparator that comprises peripheral circuit, the reversed-phase output signal of described integrated infrared acceptance head send the input of infrared self study single-chip microcomputer, the output of infrared self study single-chip microcomputer connects a input in the amplifier comparator through a diode, be connected to induction coil between another comparator input terminal and the ground in the amplifier comparator, the secondary termination of induction coil one jack, moving contact in the other end that induction coil is secondary and another jack tap relay circuit, fixed contact, 1 of the input termination integrated circuit HA17939 of signal lag drive circuit, 2, the output of signal lag drive circuit is succeeded the base stage that drives triode in the appliance switch drive circuit, single-chip microcomputer output high level signal is given the integrated package HA17939 of signal lag drive circuit, integrated package HA17939 from 7 pin output low levels to relay drive circuit.
2, the energy-conservation socket of air conditioner intelligentization according to claim 1, it is characterized in that infrared self study single-chip microcomputer adopts AT89C2051, its the 10th pin output connects a comparator the 5th pin input in the amplifier comparator through diode, inserts the crystal oscillating circuit that is made of two electric capacity and 12M crystal oscillator between its 5th pin and the 4th pin.
3, the energy-conservation socket of air conditioner intelligentization according to claim 1 is characterized in that the signal lag drive circuit adopts integrated circuit HA17939.
4, the energy-conservation socket of air conditioner intelligentization according to claim 1, it is characterized in that the amplifier comparator adopts integrated circuit HA17939, the wherein output of the infrared self study single-chip microcomputer of two inputs, one termination of a comparator, the reference voltage that the bleeder circuit that another termination is made of divider resistance provides; Be connected to induction coil and the regulating circuit of forming by two resistance in parallel between two inputs, one end of another comparator and the ground, the reference voltage that the bleeder circuit that another termination is made of resistance and electric capacity provides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620075762 CN200941496Y (en) | 2006-08-28 | 2006-08-28 | Smart energy saving socket of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620075762 CN200941496Y (en) | 2006-08-28 | 2006-08-28 | Smart energy saving socket of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200941496Y true CN200941496Y (en) | 2007-08-29 |
Family
ID=38747672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620075762 Expired - Lifetime CN200941496Y (en) | 2006-08-28 | 2006-08-28 | Smart energy saving socket of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200941496Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103491326A (en) * | 2013-09-24 | 2014-01-01 | 青岛海信电器股份有限公司 | All-in-one computer television and control method of all-in-one computer television |
| CN105186521A (en) * | 2015-10-16 | 2015-12-23 | 珠海格力电器股份有限公司 | Circuit filtering power grid ripple and filtering method thereof |
| CN106450871A (en) * | 2016-12-20 | 2017-02-22 | 北京交通大学 | Intelligent energy-saving socket |
| CN109462095A (en) * | 2018-11-10 | 2019-03-12 | 慈溪市栋电子有限公司 | 433M Digiplex controlled wireless remote control socket |
-
2006
- 2006-08-28 CN CN 200620075762 patent/CN200941496Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103491326A (en) * | 2013-09-24 | 2014-01-01 | 青岛海信电器股份有限公司 | All-in-one computer television and control method of all-in-one computer television |
| CN105186521A (en) * | 2015-10-16 | 2015-12-23 | 珠海格力电器股份有限公司 | Circuit filtering power grid ripple and filtering method thereof |
| CN106450871A (en) * | 2016-12-20 | 2017-02-22 | 北京交通大学 | Intelligent energy-saving socket |
| CN109462095A (en) * | 2018-11-10 | 2019-03-12 | 慈溪市栋电子有限公司 | 433M Digiplex controlled wireless remote control socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070829 |
|
| EXPY | Termination of patent right or utility model |