CN101706146B - Energy-saving remote control device of air conditioner and control method thereof - Google Patents
Energy-saving remote control device of air conditioner and control method thereof Download PDFInfo
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- CN101706146B CN101706146B CN200910213051A CN200910213051A CN101706146B CN 101706146 B CN101706146 B CN 101706146B CN 200910213051 A CN200910213051 A CN 200910213051A CN 200910213051 A CN200910213051 A CN 200910213051A CN 101706146 B CN101706146 B CN 101706146B
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Abstract
The invention discloses an energy-saving remote control device of an air conditioner and a control method. The remote control device of the invention comprises a remote control device circuit and a power circuit, wherein the remote control device circuit consists of a controller, a heat releasing infrared detection circuit, an infrared receiving circuit, an infrared emission circuit, a memory and an indicator lamp. The control method of the invention comprises the steps that: when the air conditioner is started for refrigeration and a user temporarily leaves a room, a set temperature of the air conditioner can be automatically increased; when the air conditioner is started for heating and when the user temporarily leaves the room, the set temperature of the air conditioner can be reduced; if the user does not return the room in a given time, the air conditioner is automatically switched off; if the user returns the room in the given time, the set temperature of the air conditioner can be adjusted to be the set value when the user starts the air conditioner; and when the user returns the room after the given time, the user can restarts the air conditioner through an air conditioner remote controller, thus electric energy is saved to the utmost extent and the service life of the air conditioner is prolonged.
Description
Technical field
The present invention relates to the air conditioner energy saving technical field, more particularly, relate to indoor nobody the time automatically regulate air-conditioner temperature a kind of energy-saving remote control device of air conditioner and control method thereof.
Background technology
In air-conditioning a large amount of today of using, the phenomenon of waste of energy is very serious: when the people leaves when indoor for a long time, often do not close air-conditioning; Still be in normal operating condition; When the people leaves when more not accomplishing to freeze when indoor temporarily, raise air-conditioner temperature, when system is warm; The downward modulation air-conditioner temperature is used for air conditioner energy saving.
With the indoor method that has or not man-hour air conditioner energy saving (economize on electricity) product and patent to adopt be at present: close air-conditioning when indoor when the people leaves; The people opens air-conditioning when inlet chamber is interior once more; Like number of patent application: 96239783.0 " energy-saving controller of air-conditioner ", number of patent application: 200610117797.9 " air-conditioning electric savers ", number of patent application: 200620100569.6 " a kind of air-conditioning electricity-saving sockets "; Its shortcoming is: when people's frequently turnover in the short time, cause frequent switch air-conditioning, the power consumption of the frequent switch of air-conditioning in fact; Do not have energy-conservation (economize on electricity) effect on the contrary, and compressor is easy to loss.
Report according to online a large amount of articles: during air conditioner refrigerating, 1 ℃ of the every rise of temperature, when system is warm, 2 ℃ of the every downward modulations of temperature, but power saving is more than 10%.So annual one to summer, government can energetically appeal all that with each medium various circles of society heighten 1 degree to air-conditioner temperature, carry out the air-conditioning economize on electricity; But there is not Related product and patent report at present:, close air-conditioning automatically, when the people leaves indoor temporarily when the people leaves when indoor for a long time; When freeze in the air-conditioning place, raise air-conditioner temperature automatically, when air-conditioning place system warms up; Automatically reduce air-conditioner temperature; Be used for air conditioner energy saving (economize on electricity), when the people gets back to indoorly in the short time, air-conditioner temperature automatically restores to temperature normally is set.
The operation of air conditioner pattern is varied; Like automatic mode (air-conditioning oneself freezes automatically according to the indoor temperature height or heats), economic operation model (" sleep function ") etc., but its most basic pattern is: start refrigeration in real time heats (system is warm) pattern with start in real time.The start refrigeration mode is meant that opening air-conditioning is the constant refrigeration of benchmark with the design temperature immediately, abbreviates as in real time: the start refrigeration; (system the is warm) pattern that heats of start in real time is meant that the unlatching air-conditioning is that benchmark is constant immediately with the design temperature and heats (system is warm), and abbreviate as: start heats; It is the start operational mode that the user uses always that start refrigeration and start heat.
Air-conditioning start mode has two kinds, i.e. the air-conditioning start mode of the air-conditioning of panel direct control start mode and infrared remote control.
Summary of the invention
Technical problem: in order to overcome the technical problems such as deficiency that above-mentioned existing air conditioner energy saving product and patent exist, a kind of energy-saving remote control device of air conditioner and control method thereof are provided to the air-conditioning start mode of infrared remote control; Air-conditioning is in when refrigeration start, when the people leaves indoorly temporarily, heightens the air-conditioning design temperature automatically; Air-conditioning is in start when heating, and when the people leaves indoorly temporarily, turns down the air-conditioning design temperature automatically; When people does not at the appointed time get back to indoorly, close air-conditioning automatically; When the people gets back to when indoor at the appointed time, regulate air-conditioning automatically and temperature is set gets back to the setting value of user when opening air-conditioning; Get back to after exceeding schedule time indoorly when the people leaves, the user can open air-conditioning again with air-conditioning remote control; Thereby not only utilize temperature adjustment energy-conservation to greatest extent, and improve air-conditioning service life again.
Technical scheme: in order to achieve the above object, the present invention realizes that the technical scheme of its purpose is: a kind of energy-saving remote control device of air conditioner; Comprise remote control circuit and power circuit, said remote control circuit is released infrared acquisition circuit, infrared receiving circuit, infrared emission circuit, memory, indicator lamp by controller, heat and is constituted; Said heat is released the output of infrared acquisition circuit, the output of infrared receiving circuit is connected with the controller input respectively; The input of said infrared emission circuit, the input of indicator lamp are connected with controller output end respectively; Said memory is connected with bus mode with controller; The output of said power circuit is connected to the remote control circuit.
Above-mentioned controller is a unit module, comprises CPU, program storage, data storage, I/O interface, clock circuit, is responsible for the operation of whole device and processing, the control of data.
Above-mentioned memory is used to deposit the air-conditioning remote control coded message of corresponding producer, is an eeprom memory chip.
In order to achieve the above object, the present invention realizes that another technical scheme of its purpose is: a kind of control method of energy-saving remote control device of air conditioner comprises the steps:
A) energy-saving remote control device of air conditioner energized, timer is set in the controller initialization, in data storage, sets infrared remote control information temporary storage district, and controller is with the infrared signal of interrupt mode response from infrared receiving circuit;
B) the controller infrared remote control information temporary storage district in the memory that clears data, forbids that heat releases the human detection of infrared acquisition circuit at the timeing closing device;
C) interrupt to the controller application when infrared receiving circuit; Controller receives infrared remote control information; Compare with air-conditioning remote control coded message in the memory; Be current air-conditioning infrared remote coding information, get into next step d, otherwise infrared remote control information temporary storage district information in the data storage of reservation controller;
D) the infrared remote control information that receives through infrared receiving circuit of controller analysis; For start refrigeration or start heating mode, open heat and release the infrared acquisition circuit, get into next step e; The infrared remote control information temporary storage district in the memory otherwise controller clears data; The timeing closing device, and stop the human detection that heat is released the infrared acquisition circuit, close the infrared emission circuit;
E) controller is released the infrared acquisition circuit through heat human body is detected, and the infrared remote control information that infrared receiving circuit is received deposits infrared remote control information temporary storage district in the data storage of controller in, the infrared remote control information of storage once before the covering;
F) release the infrared acquisition electric circuit inspection when heat and leave indoorly to the people, open timer, controller temporary infrared remote control information analysis from data storage goes out current air-conditioning and is in refrigeration, the state that heats and temperature settings; When air-conditioning is in refrigeration; When timer regularly surpasses 5 minutes, controller sends temperature through the infrared emission circuit and raises 1 ℃ of start refrigeration signal to air-conditioning, when timer regularly above 15 minutes; Controller sends temperature through the infrared emission circuit and raises 1 ℃ of start refrigeration signal once more to air-conditioning; When timer regularly surpasses 25 minutes, controller sends temperature through the infrared emission circuit and raises 2 ℃ of start refrigeration signals once more to air-conditioning, when timer regularly above 1 hour; The controller infrared remote control information temporary storage district in the memory that clears data; Controller sends off signal to air-conditioning through the infrared emission circuit, controller timeing closing device, and stop the human detection that heat is released the infrared acquisition circuit; Air-conditioning is in when heating; When timer regularly surpasses 5 minutes, controller sends 1 ℃ of start of temperature downward modulation through the infrared emission circuit and heats signal to air-conditioning, when timer regularly above 15 minutes; Controller is reduced 1 ℃ of start once more through infrared emission circuit transmission temperature and is heated signal to air-conditioning; When timer regularly surpasses 25 minutes, controller sends temperature through the infrared emission circuit and reduces 2 ℃ of starts once more and heat signal to air-conditioning, when timer regularly above 1 hour; The controller infrared remote control information temporary storage district in the memory that clears data; Controller sends off signal to air-conditioning through the infrared emission circuit, controller timeing closing device, and stop the human detection that heat is released the infrared acquisition circuit;
G) when timer during regularly less than 1 hour; Heat is released the infrared acquisition electric circuit inspection in the human body inlet chamber; Controller timeing closing device; Controller reads the infrared remote control information in infrared remote control information temporary storage district in the data storage, is sent to air-conditioning through the infrared emission circuit, and air-conditioning is provided with temperature and gets back to user's setting value;
Infrared emission circuit described in above-mentioned step f, the g, when infrared radiating circuit sent signal, controller was forbidden infrared receiving circuit application interruption, when infrared radiating circuit stopped to send signal, controller allowed the infrared receiving circuit application to interrupt.
Beneficial effect: the major advantage and the beneficial effect of a kind of energy-saving remote control device of air conditioner of the present invention and control method thereof are: when refrigeration start indoorly can be heightened air-conditioning automatically temperature is set when the people leaves the short time; Start indoorly can be turned down air-conditioning automatically temperature is set when the people leaves the short time when heating, and has realized air conditioner energy saving; When people does not at the appointed time get back to indoorly, can close air-conditioning automatically; When the people gets back to when indoor at the appointed time, air-conditioning is provided with temperature can get back to the setting value of user when opening air-conditioning automatically; After the people goes out to exceed schedule time, get back to indoorly, the user can open air-conditioning again with air-conditioning remote control; Thereby not only utilize temperature adjustment energy-conservation to greatest extent, improve air-conditioning service life again.
Description of drawings
Fig. 1 is that the circuit square frame of a kind of energy-saving remote control device of air conditioner of the present invention connects sketch map.
The specific embodiment
As shown in Figure 1; A kind of energy-saving remote control device of air conditioner is made up of remote control circuit 101 and power circuit 7, and said remote control circuit 101 is released infrared acquisition circuit 2, infrared receiving circuit 3, infrared emission circuit 4, memory 5, indicator lamp 6 by controller 1, heat and constituted; Heat is released the output of infrared acquisition circuit 2, the output of infrared receiving circuit 3 is connected with the input of controller 1 respectively; The input of the input of infrared emission circuit 4, indicator lamp 6 is connected with the output of controller 1 respectively; Memory 5 and controller 1 are connected with bus mode, and the output of power circuit 7 is connected to remote control circuit 101; The input of said power circuit 7 is linked into the AC power into the air-conditioning power supply through attaching plug; Said heat is released infrared acquisition circuit 2 and is comprised that heat releases infrared detection head and survey amplifying circuit, heat release that infrared detection head installs towards the direction of pointing to the indoor people of having; Said infrared emission circuit 4 comprises infrared emission head and infrared transmission amplifying circuit, points to the infrared receiving terminal direction of air-conditioning when infrared emission head is installed; Said infrared receiving circuit 3 comprises infrared receiving terminal and infrared reception amplifying circuit; Infrared receiving terminal is installed in the infrared reception relevant position of air-conditioner host; When guaranteeing that air-conditioning remote control sends signal, energy-saving remote control device of air conditioner and air-conditioner host can receive the signal that air-conditioning remote control sends simultaneously.
Controller 1 is a unit module, comprises CPU, program storage, data storage, I/O interface, clock circuit, is responsible for the operation of whole device and processing, the control of data.
Heat is released infrared acquisition circuit 2 and is used for indoor human body and surveys, release infrared detection head, survey amplifying circuit and constitute by heat, during installation heat release infrared detection head towards the direction of pointing to the indoor people of having.
Infrared receiving circuit 3 is used for the code signal of air-conditioning remote control is received; Constitute by infrared receiving terminal and infrared reception amplifying circuit; Infrared receiving terminal is installed in the infrared reception relevant position of air-conditioner host; When guaranteeing that air-conditioning remote control sends signal, air conditioner energy saving device and air-conditioner host keep receiving simultaneously air-conditioning remote control and send signal.
Infrared emission circuit 4 is used for air-conditioning remote control signal and sends, and is made up of infrared emission head and infrared transmission amplifying circuit, and the infrared reception of the corresponding air-conditioner host of infrared emission head is installed, and air-conditioner host is received when being convenient to infrared emission circuit 4 transmission infrared signals.
Memory 5 is used to deposit the air-conditioning remote control coded message of corresponding producer, is an eeprom memory chip.
Indicator lamp 6 is a light emitting diode, is used for showing when controller 1 detects human body signal or receives with the corresponding air-conditioning remote control coded message of memory 5.
Power circuit 7 is used to provide the remote control circuit 101 required working powers, and the input of its power circuit 7 is linked into the AC power into the air-conditioning power supply through attaching plug, is in order to obtain power supply simultaneously with air-conditioning.
Control method of the present invention, step is:
A) energy-saving remote control device of air conditioner energized, timer is set in controller 1 initialization, in data storage, sets infrared remote control information temporary storage district, and controller 1 is with the infrared signal of interrupt mode response from infrared receiving circuit 3;
B) the controller 1 infrared remote control information temporary storage district in the memory that clears data, forbids that heat releases the human detection of infrared acquisition circuit 2 at the timeing closing device;
C) interrupt to controller 1 application when infrared receiving circuit 3; Controller 1 receives infrared remote control information; Compare with air-conditioning remote control coded message in the memory 5; Be current air-conditioning infrared remote coding information, get into next step d, otherwise infrared remote control information temporary storage district information in the data storage of reservation controller 1;
D) controller 1 is analyzed the infrared remote control information that receives through infrared receiving circuit 3; For start refrigeration or start heating mode, open heat and release infrared acquisition circuit 2, get into next step e; The infrared remote control information temporary storage district in the memory otherwise controller 1 clears data; The timeing closing device, and stop the human detection that heat is released infrared acquisition circuit 2, close infrared emission circuit 4;
E) controller 1 is released 2 pairs of human bodies of infrared acquisition circuit through heat and is detected, and the infrared remote control information that infrared receiving circuit 3 is received deposits infrared remote control information temporary storage district in the data storage of controller 1 in, the infrared remote control information of storage once before the covering;
F) release infrared acquisition circuit 2 when heat and detect the people and leave indoorly, open timer, controller 1 temporary infrared remote control information analysis from data storage goes out current air-conditioning and is in refrigeration, the state that heats and temperature settings; When air-conditioning is in refrigeration; When timer regularly surpasses 5 minutes, controller 1 sends temperature through infrared emission circuit 4 and raises 1 ℃ of start refrigeration signal to air-conditioning, when timer regularly above 15 minutes; Controller 1 sends temperature through infrared emission circuit 4 and raises 1 ℃ of start refrigeration signal once more to air-conditioning; When timer regularly surpasses 25 minutes, controller 1 sends temperature through infrared emission circuit 4 and raises 2 ℃ of start refrigeration signals once more to air-conditioning, when timer regularly above 1 hour; The controller 1 infrared remote control information temporary storage district in the memory that clears data; Controller 1 sends off signal to air-conditioning through infrared emission circuit 4, controller 1 timeing closing device, and stop the human detection that heat is released infrared acquisition circuit 2; Air-conditioning is in when heating (system is warm); When timer regularly surpasses 5 minutes, controller 1 sends 1 ℃ of start of temperature downward modulation through infrared emission circuit 4 and heats signal to air-conditioning, when timer regularly above 15 minutes; Controller 1 is reduced 1 ℃ of start once more through infrared emission circuit 4 transmission temperature and is heated signal to air-conditioning; When timer regularly surpasses 25 minutes, controller 1 sends temperature through infrared emission circuit 4 and reduces 2 ℃ of starts once more and heat signal to air-conditioning, when timer regularly above 1 hour; The controller 1 infrared remote control information temporary storage district in the memory that clears data; Controller 1 sends off signal to air-conditioning through infrared emission circuit 4, controller 1 timeing closing device, and stop the human detection that heat is released infrared acquisition circuit 2;
G) when timer during regularly less than 1 hour; Heat is released infrared acquisition circuit 2 and is detected in the human body inlet chamber; Controller 1 timeing closing device; Controller 1 reads the infrared remote control information in infrared remote control information temporary storage district in the data storage, is sent to air-conditioning through infrared emission circuit 4, and air-conditioning is provided with temperature and gets back to user's setting value;
Wherein, infrared emission circuit 4 described in step f, the g, when infrared radiating circuit 4 sent signal, controller 1 was forbidden infrared receiving circuit 3 application interruptions, when infrared radiating circuit 4 stopped to send signal, controller 1 allowed infrared receiving circuit 3 applications to interrupt.
When receiving air-conditioning start refrigeration or start shooting, infrared receiving circuit 3 heats signal; Controller 1 is opened heat and is released infrared acquisition circuit 2; When the people leaves indoor; Timer begins regularly, and controller 1 temporary infrared remote control information analysis from data storage goes out current air-conditioning and is in refrigeration, the state that heats and temperature settings; When air-conditioning is in refrigeration; Indoorly surpass 5 minutes when the people leaves, controller 1 sends temperature through infrared emission circuit 4 and raises 1 ℃ of start refrigeration signal to air-conditioning, indoorly surpasses 15 minutes when the people leaves; Controller 1 sends temperature through infrared emission circuit 4 and raises 1 ℃ of start refrigeration signal once more to air-conditioning; Indoorly surpass 25 minutes when the people leaves, controller 1 sends temperature through infrared emission circuit 4 and raises 2 ℃ of start refrigeration signals once more to air-conditioning, indoorly surpasses 1 hour when the people leaves; The controller 1 infrared remote control information temporary storage district in the memory that clears data; Controller 1 sends off signal to air-conditioning through infrared emission circuit 4, controller 1 timeing closing device, and stop the human detection that heat is released infrared acquisition circuit 2; Air-conditioning is in when heating (system is warm); Indoorly surpass 5 minutes when the people leaves, controller 1 sends 1 ℃ of start of temperature downward modulation through infrared emission circuit 4 and heats signal to air-conditioning, indoorly surpasses 15 minutes when the people leaves; Controller 1 is reduced 1 ℃ of start once more through infrared emission circuit 4 transmission temperature and is heated signal to air-conditioning; Indoorly surpass 25 minutes when the people leaves, controller 1 sends temperature through infrared emission circuit 4 and reduces 2 ℃ of starts once more and heat signal to air-conditioning, indoorly surpasses 1 hour when the people leaves; The controller 1 infrared remote control information temporary storage district in the memory that clears data; Controller 1 sends off signal to air-conditioning through infrared emission circuit 4, controller 1 timeing closing device, and stop the human detection that heat is released infrared acquisition circuit 2.
When air-conditioning was in non-start refrigeration, start heating mode, energy-saving remote control device of air conditioner stopped human detection, and air-conditioning is stopped control.
When the people goes out in 1 hour in the inlet chamber, controller 1 timeing closing device reads the infrared remote control information in infrared remote control information temporary storage district in the data storage, is sent to air-conditioning through infrared emission circuit 4, and air-conditioning is provided with temperature and gets back to user's setting value.
In the inlet chamber, the user can open air-conditioning with air-conditioning remote control after the people went out 1 hour.
The operation of air conditioner pattern is varied; Like automatic mode (air-conditioning oneself freezes automatically according to the indoor temperature height or heats), economic operation model (" sleep function ") etc., but its most basic pattern is: start refrigeration in real time heats (system is warm) pattern with start in real time.The start refrigeration mode is meant that opening air-conditioning is the constant refrigeration of benchmark with the design temperature immediately, abbreviates as in real time: the start refrigeration; (system the is warm) pattern that heats of start in real time is meant that the unlatching air-conditioning is that benchmark is constant immediately with the design temperature and heats (system is warm), and abbreviate as: start heats; It is the start operational mode that the user uses always that start refrigeration and start heat.
Refrigeration of start described in the control method of the present invention and start heating mode are the most basic pattern of operation of air conditioner pattern.
Claims (2)
1. the control method of an energy-saving remote control device of air conditioner; This control method based on remote control comprise remote control circuit (101) and power circuit (7), said remote control circuit (101) is released infrared acquisition circuit (2), infrared receiving circuit (3), infrared emission circuit (4), memory (5), indicator lamp (6) by controller (1), heat and is constituted; Said heat is released the output of infrared acquisition circuit (2), the output of infrared receiving circuit (3) is connected with the input of controller (1) respectively; The input of the input of infrared emission circuit (4), indicator lamp (6) is connected with the output of controller (1) respectively; Memory (5) is connected with bus mode with controller (1), and the output of power circuit (7) is connected to remote control circuit (101); Said memory (5) is deposited the air-conditioning remote control coded message of corresponding producer; The input of said power circuit (7) is linked into the AC power into the air-conditioning power supply through attaching plug; Said infrared receiving circuit (3) is made up of infrared receiving terminal and infrared reception amplifying circuit, and infrared receiving terminal is installed in the infrared reception relevant position of air-conditioner host; It is following to it is characterized in that controlling step:
A) energy-saving remote control device of air conditioner energized, timer is set in controller (1) initialization, in data storage, sets infrared remote control information temporary storage district, and controller (1) is with the infrared signal of interrupt mode response from infrared receiving circuit (3);
B) controller (1) the infrared remote control information temporary storage district in the memory that clears data, forbids that heat releases the human detection of infrared acquisition circuit (2) at the timeing closing device;
C) interrupt to controller (1) application when infrared receiving circuit (3); Controller (1) receives infrared remote control information; Compare with air-conditioning remote control coded message in the memory (5); Be current air-conditioning infrared remote coding information, get into next step, otherwise infrared remote control information temporary storage district information in the data storage of reservation controller (1);
D) controller (1) is analyzed the infrared remote control information that receives through infrared receiving circuit (3); For start refrigeration or start heating mode, open heat and release infrared acquisition circuit (2), get into next step; The infrared remote control information temporary storage district in the memory otherwise controller (1) clears data; The timeing closing device, and stop the human detection that heat is released infrared acquisition circuit (2), close infrared emission circuit (4);
E) controller (1) is released infrared acquisition circuit (2) through heat human body is detected; The infrared remote control information that infrared receiving circuit (3) is received deposits infrared remote control information temporary storage district in the data storage of controller (1) in, the infrared remote control information of storage once before the covering;
F) release infrared acquisition circuit (2) when heat and detect the people and leave indoorly, open timer, controller (1) temporary infrared remote control information analysis from data storage goes out current air-conditioning and is in refrigeration, the state that heats and temperature settings; When air-conditioning is in refrigeration; When timer regularly surpasses 5 minutes, controller (1) sends temperature through infrared emission circuit (4) and raises 1 ℃ of start refrigeration signal to air-conditioning, when timer regularly above 15 minutes; Controller (1) sends temperature through infrared emission circuit (4) and raises 1 ℃ of start refrigeration signal once more to air-conditioning; When timer regularly surpasses 25 minutes, controller (1) sends temperature through infrared emission circuit (4) and raises 2 ℃ of starts once more and freeze signals to air-conditioning, when timer regularly above 1 hour; Controller (1) the infrared remote control information temporary storage district in the memory that clears data; Controller (1) sends off signal to air-conditioning through infrared emission circuit (4), controller (1) timeing closing device, and stop the human detection that heat is released infrared acquisition circuit (2); Air-conditioning is in when heating; When timer regularly surpasses 5 minutes, controller (1) sends temperature through infrared emission circuit (4) and reduces 1 ℃ of start and heat signal to air-conditioning, when timer regularly above 15 minutes; Controller (1) is reduced 1 ℃ of start once more through infrared emission circuit (4) transmission temperature and is heated signal to air-conditioning; When timer regularly surpasses 25 minutes, controller (1) is reduced 2 ℃ of starts once more through infrared emission circuit (4) transmission temperature and is heated signal to air-conditioning, when timer regularly above 1 hour; Controller (1) the infrared remote control information temporary storage district in the memory that clears data; Controller (1) sends off signal to air-conditioning through infrared emission circuit (4), controller (1) timeing closing device, and stop the human detection that heat is released infrared acquisition circuit (2);
G) when timer during regularly less than 1 hour; Heat is released infrared acquisition circuit (2) and is detected in the human body inlet chamber; Controller (1) timeing closing device; Read the infrared remote control information in infrared remote control information temporary storage district in the data storage, be sent to air-conditioning through infrared emission circuit (4), air-conditioning is provided with temperature and gets back to user's setting value.
2. the control method of a kind of energy-saving remote control device of air conditioner according to claim 1; It is characterized in that; Infrared emission circuit described in step f and the step g (4), when infrared radiating circuit (4) sent signal, controller (1) was forbidden infrared receiving circuit (3) application interruption; When infrared radiating circuit (4) when stopping to send signal, controller (1) allows infrared receiving circuit (3) application to interrupt.
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| CN200910213051A CN101706146B (en) | 2009-11-06 | 2009-11-06 | Energy-saving remote control device of air conditioner and control method thereof |
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| CN200910213051A CN101706146B (en) | 2009-11-06 | 2009-11-06 | Energy-saving remote control device of air conditioner and control method thereof |
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| CN201575558U (en) * | 2009-11-13 | 2010-09-08 | 江苏科技大学 | Air-conditioning power saving device |
-
2009
- 2009-11-06 CN CN200910213051A patent/CN101706146B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003294299A (en) * | 2002-03-29 | 2003-10-15 | Mitsubishi Electric Corp | Air conditioner |
| CN2847695Y (en) * | 2005-12-09 | 2006-12-13 | 扬州大学 | Energy saving safety protector for air conditioner |
| CN2872742Y (en) * | 2006-01-23 | 2007-02-21 | 揭雪强 | Economic socket of air conditioner |
| CN201575558U (en) * | 2009-11-13 | 2010-09-08 | 江苏科技大学 | Air-conditioning power saving device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367015A (en) * | 2017-06-19 | 2017-11-21 | 奥克斯空调股份有限公司 | A kind of method of air conditioner automatic shutdown |
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| CN101706146A (en) | 2010-05-12 |
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