CN201575558U - Air-conditioning power saving device - Google Patents

Air-conditioning power saving device Download PDF

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Publication number
CN201575558U
CN201575558U CN2009202566545U CN200920256654U CN201575558U CN 201575558 U CN201575558 U CN 201575558U CN 2009202566545 U CN2009202566545 U CN 2009202566545U CN 200920256654 U CN200920256654 U CN 200920256654U CN 201575558 U CN201575558 U CN 201575558U
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China
Prior art keywords
air
conditioning
circuit
infrared
controller
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Expired - Fee Related
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CN2009202566545U
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Chinese (zh)
Inventor
彭心良
王长宝
陈文亮
罗群益
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Jiangsu University of Science and Technology
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Jiangsu University of Science and Technology
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Priority to CN2009202566545U priority Critical patent/CN201575558U/en
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Publication of CN201575558U publication Critical patent/CN201575558U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an air-conditioning power saving device, which comprises a remote control device circuit and a power circuit. A controller in the remote control device circuit is respectively connected with a heat-release infrared detection circuit, an infrared receiving circuit, an infrared transmitting circuit, an indicating lamp and a storage. The power circuit provides a required power supply for the remote control device circuit. The air-conditioning power saving device is characterized in that when the infrared receiving circuit receives an air-conditioning start-up refrigeration or start-up heating signal, the controller starts the heat-release infrared detection circuit; when detecting that people leave temporarily, the heat-release infrared detection circuit turns up or turns down a set temperature and the set temperature is transmitted to an air-conditioning by the infrared transmitting circuit; and when the heat-release infrared detection circuit detects a human body in regular time, a temperature set value when a user starts the air-conditioning is sent to the air-conditioning by the infrared transmitting circuit so as to not only utilize temperature regulation to save power furthest, but also improve the service life of the air-conditioning.

Description

A kind of air-conditioning battery saving arrangement
Technical field
The utility model relates to air-conditioning power-saving technique field, more particularly, relate to a kind of indoor nobody the time automatically regulate air-conditioning the device that temperature realizes economize on electricity be set.
Background technology
In today of a large amount of uses of air-conditioning, 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 heating, the downward modulation air-conditioner temperature is used for air conditioner energy saving.
At present be: close air-conditioning when indoor when the people leaves with the indoor man-hour air-conditioning economize on electricity product and the method for patent employing of having or not, the people opens air-conditioning when inlet chamber is interior once more, as 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 the 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 heating, 2 ℃ of the every downward modulations of temperature, but power saving is more than 10%.So annual one to summer, government and each medium can appeal energetically that all 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: when the people leaves when indoor for a long time, automatically close air-conditioning, when the people leaves indoor temporarily, when freeze in the air-conditioning place, raise air-conditioner temperature automatically, when the air-conditioning place heats, automatically reduce air-conditioner temperature, be used for air-conditioning 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, as 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: the real-time start refrigeration and the heating mode of starting shooting 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; The start heating mode is meant that the unlatching air-conditioning is that benchmark is constant immediately with the design temperature and heats in real time, 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: the utility model is in order to overcome the technical problems such as deficiency that above-mentioned existing air-conditioning economize on electricity product and patent exist, and provides a kind of air-conditioning battery saving arrangement at 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 utilize temperature adjustment economize on electricity to greatest extent, improve air-conditioning service life again.
Technical scheme: the technical solution adopted in the utility model is: a kind of air-conditioning battery saving arrangement, comprise remote control circuit and power circuit, described remote control circuit is released infrared acquisition circuit, infrared receiving circuit, infrared emission circuit, memory, indicator lamp by controller, heat and is constituted; Wherein, described 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 described infrared emission circuit, the input of indicator lamp are connected with controller output end respectively, described memory is connected with bus mode with controller, and the output of described power circuit is connected to the remote control circuit.
Above-mentioned described 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 described memory is used to deposit the air-conditioning remote control coded message of corresponding producer, is an eeprom memory chip.
Beneficial effect: the major advantage and the beneficial effect of a kind of air-conditioning battery saving arrangement of the present utility model are:, when the people leaves the indoor air-conditioning of heightening automatically the short time temperature is set during the start refrigeration, when the people leaves the indoor air-conditioning of turning down automatically the short time temperature is set when start heats, realizes the air-conditioning economize on electricity; 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, air-conditioning is provided with temperature and gets back to the setting value of user when opening air-conditioning automatically; Get back to indoorly after the people goes out to exceed schedule time, the user can open air-conditioning again with air-conditioning remote control; Thereby utilize temperature adjustment economize on electricity to greatest extent, improve air-conditioning service life again.
Description of drawings
Fig. 1 is the circuit square frame connection diagram of a kind of air-conditioning battery saving arrangement of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of air-conditioning battery saving arrangement is made up of remote control circuit 101 and power circuit 7, and described 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 described power circuit 7 is linked into the AC power of powering into air-conditioning by attaching plug; Described 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; Described 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; Described 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, air-conditioning battery saving arrangement 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-conditioning battery saving arrangement 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 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 making infrared emission circuit 4 send infrared signal.
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 of powering into air-conditioning by attaching plug, is in order to obtain power supply simultaneously with air-conditioning.
The control method of air-conditioning battery saving arrangement:
A) energy-saving remote control device of air conditioner is connected power supply, and timer is set in controller 1 initialization, sets infrared remote control information temporary storage district in data storage, 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, enter 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 by infrared receiving circuit 3, be start refrigeration or start heating mode, open heat and release infrared acquisition circuit 2, enter 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 by 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 the temperature value of setting; When air-conditioning is in refrigeration, when timer regularly above 5 minutes, controller 1 sends temperature by infrared emission circuit 4 and raises 1 ℃ of start refrigeration signal to air-conditioning, when timer regularly above 15 minutes, controller 1 sends temperature by infrared emission circuit 4 and raises 1 ℃ of start refrigeration signal once more to air-conditioning, when timer regularly above 25 minutes, controller 1 sends temperature by 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 by 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 above 5 minutes, controller 1 sends 1 ℃ of start of temperature downward modulation by 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 by infrared emission circuit 4 transmission temperature and is heated signal to air-conditioning, when timer regularly above 25 minutes, controller 1 is reduced 2 ℃ of starts once more by infrared emission circuit 4 transmission temperature and is heated 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 by 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, be sent to air-conditioning by infrared emission circuit 4, air-conditioning is provided with temperature and gets back to user's setting value.
Infrared emission circuit 4 described in above-mentioned steps f, the g, when infrared radiating circuit 4 was worked, controller 1 suspended the signal that receives infrared receiving circuit 3, and when infrared radiating circuit 4 quit work, controller 1 allowed to receive the signal of infrared receiving circuit 3.
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, 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 the temperature value of setting; When air-conditioning is in refrigeration, when leaving, the people indoorly surpasses 5 minutes, controller 1 sends temperature by infrared emission circuit 4 and raises 1 ℃ of start refrigeration signal to air-conditioning, when leaving, the people indoorly surpasses 15 minutes, controller 1 sends temperature by infrared emission circuit 4 and raises 1 ℃ of start refrigeration signal once more to air-conditioning, when leaving, the people indoorly surpasses 25 minutes, controller 1 sends temperature by infrared emission circuit 4 and raises 2 ℃ of start refrigeration signals once more to air-conditioning, when leaving, the people indoorly surpasses 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 by 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 leaving, the people indoorly surpasses 5 minutes, controller 1 sends 1 ℃ of start of temperature downward modulation by infrared emission circuit 4 and heats signal to air-conditioning, when leaving, the people indoorly surpasses 15 minutes, controller 1 is reduced 1 ℃ of start once more by infrared emission circuit 4 transmission temperature and is heated signal to air-conditioning, when leaving, the people indoorly surpasses 25 minutes, controller 1 is reduced 2 ℃ of starts once more by infrared emission circuit 4 transmission temperature and is heated signal to air-conditioning, when leaving, the people indoorly surpasses 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 by infrared emission circuit 4, controller 1 timeing closing device, and stop the human detection that heat is released infrared acquisition circuit 2.
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 by 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 opens air-conditioning with air-conditioning remote control after the people went out 1 hour.
According to utility model mechanism, air conditioning system maker expands heat and releases infrared acquisition circuit 2 on the air-conditioner host control panel, just can constitute have indoor nobody the time automatically regulate air-conditioning the function that temperature realizes the air-conditioning economize on electricity be set.
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 not controlled.
The operation of air conditioner pattern is varied, as 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: the real-time start refrigeration and the heating mode of starting shooting 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; The start heating mode is meant that the unlatching air-conditioning is that benchmark is constant immediately with the design temperature and heats in real time, 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.
Refrigeration of start described in the control method of this utility model and start heating mode are the most basic pattern of operation of air conditioner pattern.

Claims (1)

1. air-conditioning battery saving arrangement, it is characterized in that comprising remote control circuit (101) and power circuit (7), described remote control circuit (101) is released infrared acquisition circuit (2), infrared receiving circuit (3), infrared emission circuit (4), memory (5), indicator lamp (6) formation by controller (1), heat; Described 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).
CN2009202566545U 2009-11-13 2009-11-13 Air-conditioning power saving device Expired - Fee Related CN201575558U (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102628609A (en) * 2012-04-19 2012-08-08 陈宏乔 Energy saving controller for air conditioner and work method of energy saving controller
CN102679502A (en) * 2012-01-18 2012-09-19 常州新区常工电子计算机有限公司 Energy-saving air-conditioning controller
CN101706146B (en) * 2009-11-06 2012-10-24 江苏科技大学 Energy-saving remote control device of air conditioner and control method thereof
CN103615784A (en) * 2013-11-13 2014-03-05 青岛海尔软件有限公司 Air-conditioning detection device capable of detecting temperature of annular region
CN103644628A (en) * 2013-12-25 2014-03-19 珠海格力电器股份有限公司 Energy-saving method and device for air conditioner
CN104566824A (en) * 2014-12-30 2015-04-29 广东美的制冷设备有限公司 Air conditioner and control method thereof
WO2015169082A1 (en) * 2014-05-05 2015-11-12 广东美的制冷设备有限公司 Air conditioner operation parameter adjustment method and system
CN107809287A (en) * 2017-10-02 2018-03-16 广东美的制冷设备有限公司 Human body detecting method, device, air conditioner and readable storage medium storing program for executing
CN107906680A (en) * 2017-10-02 2018-04-13 广东美的制冷设备有限公司 Infrared sensor control process method, apparatus, air conditioner and readable storage medium storing program for executing
CN110578961A (en) * 2018-06-07 2019-12-17 芜湖美的厨卫电器制造有限公司 wall-mounted boiler control method, control equipment, wall-mounted boiler and computer storage medium

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101706146B (en) * 2009-11-06 2012-10-24 江苏科技大学 Energy-saving remote control device of air conditioner and control method thereof
CN102679502A (en) * 2012-01-18 2012-09-19 常州新区常工电子计算机有限公司 Energy-saving air-conditioning controller
CN102628609A (en) * 2012-04-19 2012-08-08 陈宏乔 Energy saving controller for air conditioner and work method of energy saving controller
CN103615784A (en) * 2013-11-13 2014-03-05 青岛海尔软件有限公司 Air-conditioning detection device capable of detecting temperature of annular region
CN103644628A (en) * 2013-12-25 2014-03-19 珠海格力电器股份有限公司 Energy-saving method and device for air conditioner
CN103644628B (en) * 2013-12-25 2016-08-31 珠海格力电器股份有限公司 Energy-saving method and device for air conditioner
WO2015169082A1 (en) * 2014-05-05 2015-11-12 广东美的制冷设备有限公司 Air conditioner operation parameter adjustment method and system
CN104566824A (en) * 2014-12-30 2015-04-29 广东美的制冷设备有限公司 Air conditioner and control method thereof
CN104566824B (en) * 2014-12-30 2018-10-26 广东美的制冷设备有限公司 The control method of air conditioner and air conditioner
CN107809287A (en) * 2017-10-02 2018-03-16 广东美的制冷设备有限公司 Human body detecting method, device, air conditioner and readable storage medium storing program for executing
CN107906680A (en) * 2017-10-02 2018-04-13 广东美的制冷设备有限公司 Infrared sensor control process method, apparatus, air conditioner and readable storage medium storing program for executing
CN110578961A (en) * 2018-06-07 2019-12-17 芜湖美的厨卫电器制造有限公司 wall-mounted boiler control method, control equipment, wall-mounted boiler and computer storage medium

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Granted publication date: 20100908

Termination date: 20121113