CN202660676U - Energy conservation controller for air conditioner - Google Patents
Energy conservation controller for air conditioner Download PDFInfo
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- CN202660676U CN202660676U CN 201220169796 CN201220169796U CN202660676U CN 202660676 U CN202660676 U CN 202660676U CN 201220169796 CN201220169796 CN 201220169796 CN 201220169796 U CN201220169796 U CN 201220169796U CN 202660676 U CN202660676 U CN 202660676U
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Abstract
The utility model relates to an air conditioner controller, and discloses an energy conservation controller for an air conditioner. The energy conservation controller for the air conditioner comprises a main control unit, a human body infrared sensing unit in electric connection with the main control unit, a temperature sensing unit in electric connection with the main control unit, an infrared ray emitting unit, a parameter selection and setting unit and a power supply unit used for supplying power, wherein the infrared ray emitting unit and the parameter selection and setting unit are in electric connection with the main control unit, and the infrared ray emitting unit is matched with an infrared receiving part of a controlled air conditioner. The working method of the energy conservation controller for the air conditioner includes (1) preset, (2) self-checking, (3) temperature detection and control, (4) human body movement detection and control and (5) control of the work of the air conditioner. The energy conservation controller for the air conditioner can detect variations of the human body movement and environmental temperature, automatically turns off the air conditioner when nobody exists or the environmental temperature is too low, and can automatically control the work of the air conditioner when the temperature is high and people exist. The energy conservation controller for the air conditioner further has the advantages of being energy-saving and convenient to install and use under the condition of automatic control of the air conditioner.
Description
Technical field
The utility model relates to air-conditioner controller, especially relates to the idle call energy-saving controller that air-conditioning work is controlled in a kind of variation by physical activity and environment temperature.
Background technology
The air conditioner energy saving control product that occurs on the market at present, generally by relay control switch, temperature sensor circuit, timer circuit, power circuit, supervisory keyboard forms, the advantage of this series products is comparatively ripe, is extensively accepted and use by the user, but in use also has following one or more relatively more outstanding deficiency:
1, can only the timed-shutoff air-conditioning, do not have unmanned after the autoshutdown air conditioning function;
2, need to install connection forceful electric power circuit, install inconvenient;
When 3, it is warm, can not automatically open air-conditioning behind the messenger;
4, air-conditioner temperature arranged low can not the autoshutdown air-conditioning.
Summary of the invention
For overcoming the shortcoming of traditional air conditioner energy saving control product, the utility model purpose is to provide a kind of variation that can survey physical activity and environment temperature, thereby nobody the time autoshutdown air-conditioning, having the people to come during high temperature can automatic control air conditioner work, when air-conditioner temperature arranged when low can the autoshutdown air-conditioning the idle call energy-saving controller.
The purpose of this utility model is achieved through the following technical measures, a kind of idle call energy-saving controller, comprise a main control unit, be electrically connected a human-body infrared sensing unit of main control unit, be electrically connected a temperature sensing unit of main control unit, the infra-red ray transmitting unit and the parameter that are electrically connected main control unit are selected and setting unit, and the power subsystem of power supply; The infrared receiving-member of described infra-red ray transmitting unit and controlled air-conditioning is complementary.
As a kind of optimal way, described main control unit comprises that one has the microprocessor chip of analog-digital conversion function.
As a kind of optimal way, described parameter is selected to comprise that with setting unit temperature arranges the wire jumper circuit.
As a kind of optimal way, described parameter is selected to comprise air-conditioning control model selection wire jumper circuit with setting unit.
As a kind of optimal way, described parameter is selected to comprise sensitivity selection wire jumper circuit with setting unit.
As a kind of optimal way, described power subsystem comprises battery.Thereby product of the present utility model need not be connected on the civil power, be convenient to that it is conveniently laying.
As a kind of optimal way, described infra-red ray transmitting unit comprises that an emission wavelength is the infrared emission tube of 940 nanometers.
Concrete, described main control unit is comprised of the microprocessor chip U1 with analog-digital conversion function, resistance R 28, resistance R 54, resistance R 55, resistance R 56, resistance R 57, resistance R 17, resistance R 19, resistance R 20, resistance R 22, resistance R 38, resistance R 40, capacitor C 8, capacitor C 13, capacitor C 19, capacitor C 29, capacitor C 18, capacitor C 6, capacitor C 9, capacitor C 20, capacitor C 23, switch S 2, resistance R 48, pin-saving chip U2, resistance R 9, light emitting diode D2, resistance R 11, capacitor C 2 and infrared receiver RX1; The human-body infrared sensing unit is comprised of resistance R 23, resistance R 24, capacitor C 21 and Passive Infrared Sensor PIR1; Described temperature sensing unit is comprised of thermistor RT1, resistance R 2, resistance R 44, resistance R 5, capacitor C 5 and capacitor C 10; Described infra-red ray transmitting unit is comprised of resistance R 37, resistance R 43, triode Q1 and infrared light emitting diode D1; Described parameter is selected with setting unit by resistance R 7, resistance R 15, resistance R 16, resistance R 21, resistance R 26, resistance R 27, resistance R 14, capacitor C 3, wire jumper JP2, resistance R 3, resistance R 8, resistance R 12, resistance R 18, resistance R 29, resistance R 32, resistance R 35, capacitor C 4, wire jumper JP3, resistance R 4, resistance R 10, resistance R 13, resistance R 25, resistance R 30, resistance R 33, resistance R 36, capacitor C 11, wire jumper JP4, resistance R 6, resistance R 53, capacitor C 7, wire jumper JP6 and wire jumper JP8 form; Described power subsystem is comprised of battery BT1, battery BT2, resistance R 1, capacitor C 1 and switch S 1.
More specifically, described Passive Infrared Sensor PIR1 adopts the three end Passive Infrared Sensors that are numbered RE200B of Ni Saila.
The method of work of this idle call energy-saving controller comprises following content:
(1), presets: select with setting unit the lowest set temperature that allows the air-conditioning start, working pulse number and judgement time period and the air-conditioning control model of human-body infrared sensing unit to be set in parameter;
(2), self check: behind the plugged switch, power subsystem begin the power supply, by main control unit each circuit unit is carried out self check, for the product introduction normal operating conditions ready;
(3), temperature sensing and control: the temperature of temperature sensor unit acquisition environment, environment temperature is the signal of telecommunication by the temperature sensor cell translation, flow to main control unit, main control unit carries out analog-to-digital conversion to the signal of telecommunication that receives, by comparing with design temperature, thereby main control unit determines environment temperature and is higher than or is lower than and design temperature, if be higher than design temperature, main control unit enters and allows the preparation of turning on the aircondition, if be lower than design temperature, main control unit sends the action command that inside prestores, and the control infrared transmitter is launched shutdown command to air-conditioning, and enters the state of automatically turning on the aircondition of not allowing;
(4), physical activity is surveyed and control: Passive Infrared Sensor is surveyed the infrared ray of human body radiation, and output electrical signals is transferred to main control unit, main control unit carries out analog-to-digital conversion to the signal of telecommunication that receives, according to the infrared ray that whether detects human body radiation in the judgement time period that presets with whether reach default umber of pulse and judge whether this zone has the people, when main control unit is judged to be unmanned, then send the action command that inside prestores, control infrared transmitter emission air-conditioning shutdown command;
(5), control air-conditioning work: when the air-conditioning control model is the automatic switching pattern, when environment temperature is higher than design temperature, main control unit enters and allows the preparation of turning on the aircondition, in the main control unit determinating area people is arranged simultaneously, then send immediately the action command that inside prestores, the control infra-red ray transmitting unit is launched power-on command to air-conditioning.
The utility model can be installed on the wall or inhale the top and be installed on the ceiling; In wireless infra-red remote control mode, realizing can the autoshutdown air-conditioning after unmanned, has the people can automatically open air-conditioning when day hot, and crossing when environment temperature can also the autoshutdown air-conditioning when low.The utility model can also have advantage energy-conservation and that conveniently install and use under the situation of automatic control air conditioner.
Description of drawings
Fig. 1 is circuit block diagram of the present utility model;
Fig. 2 is the circuit theory diagrams of the utility model embodiment.
The specific embodiment
Below in conjunction with embodiment and contrast accompanying drawing the utility model is described in further detail.
Such as Fig. 1, Fig. 2, a kind of idle call energy-saving controller comprises
One main control unit 1 is comprised of the microprocessor chip U1 with analog-digital conversion function, resistance R 28, resistance R 54, resistance R 55, resistance R 56, resistance R 57, resistance R 17, resistance R 19, resistance R 20, resistance R 22, resistance R 38, resistance R 40, capacitor C 8, capacitor C 13, capacitor C 19, capacitor C 29, capacitor C 18, capacitor C 6, capacitor C 9, capacitor C 20, capacitor C 23, switch S 2, resistance R 48, can be repeatedly erasable conventional data storage chip U2, resistance R 9, light emitting diode D2, resistance R 11, capacitor C 2 and infrared receiver RX1;
Be electrically connected a human-body infrared sensing unit 3 of main control unit 1, formed by resistance R 23, resistance R 24, capacitor C 21 and Passive Infrared Sensor PIR1, general equal can the employing of Passive Infrared Sensor at the Multiple Type of selling on the market, in the present embodiment, PIR1 adopts the three end Passive Infrared Sensors that are numbered RE200B of Ni Saila brand;
Be electrically connected a temperature sensing unit 2 of main control unit 1, formed by thermistor RT1, resistance R 2, resistance R 44, resistance R 5, capacitor C 5 and capacitor C 10, general equal can the employing of the multiple thermistor of selling on the market, in the present embodiment, it is that 10 kilo-ohms of B values are that 3380 precision is 1% NTC thermistor that thermistor RT1 adopts the resistance of field, village brand;
A parameter that is electrically connected main control unit 1 is selected and setting unit 4, is comprised of resistance R 7, resistance R 15, resistance R 16, resistance R 21, resistance R 26, resistance R 27, resistance R 14, capacitor C 3, wire jumper JP2, resistance R 3, resistance R 8, resistance R 12, resistance R 18, resistance R 29, resistance R 32, resistance R 35, capacitor C 4, wire jumper JP3, resistance R 4, resistance R 10, resistance R 13, resistance R 25, resistance R 30, resistance R 33, resistance R 36, capacitor C 11, wire jumper JP4, resistance R 6, resistance R 53, capacitor C 7, wire jumper JP6 and wire jumper JP8;
Be electrically connected an infra-red ray transmitting unit 5 of main control unit 1, formed by resistance R 37, resistance R 43, triode Q1 and infrared light emitting diode D1, general equal can the employing of the multiple infrared light emitting diode of selling on the market, in the present embodiment, it is the infrared light emitting diode of 940 nanometers that infrared light emitting diode D1 adopts emission wavelength; And
The power circuit unit of one power supply is comprised of battery BT1, battery BT2, resistance R 1, capacitor C 1 and switch S 1, and battery BT1 and battery BT2 adopt No. 7 common alkaline batteries 6.
The work of above-mentioned idle call energy-saving controller comprises following content:
(1), default: as to select by each wire jumper the lowest set temperature (wire jumper JP4 can select 8 kinds of voltages to represent the setting of 8 kinds of temperature parameters) that allows the air-conditioning start, working pulse number and judgement time period (wire jumper JP6 can select 3 kinds of signals of telecommunication to represent 3 kinds of corresponding 3 kinds of actions of surveying physical activity of working pulse number, and wire jumper JP3 can select 8 kinds of voltages to represent the setting of 8 kinds of time parameters) and the air-conditioning control model (be divided into and only control air-conditioning shutdown mode and automatic switching pattern) of human-body infrared sensing unit to be set with setting unit 4 in parameter;
(2), self check: the utility model can be installed on the wall, plugged switch S 1, power subsystem 6 begin the power supply, the circuit of whole product carries out self check, for the product introduction normal operating conditions is got ready;
(3), temperature sensing and control: the thermistor RT1 of temperature sensing unit 2 surveys the variation of the temperature of current environment, the variation of environment temperature is converted into the variation of voltage, the variation of voltage is transported to the 8th pin of the microprocessor chip U1 with analog-digital conversion function of main control unit 1 after capacitor C 10 filtering, microprocessor chip U1 carries out analog-to-digital conversion to the signal of telecommunication that receives and obtains current environmental temperature data, wire jumper JP4 selects the signal of telecommunication of setting to deliver to the 11st pin of microprocessor chip U1 after capacitor C 11 filtering, microprocessor chip U1 carries out analog-to-digital conversion to the signal of telecommunication that receives and obtains preset temperature data, microprocessor chip U1 compares to current environmental temperature data and preset temperature data, it is higher or low than preset temperature that main control unit 1 can determine current environment temperature, if temperature is high, main control unit 1 is made and is allowed the preparation of turning on the aircondition, if temperature is low, the 24th human hair combing waste of microprocessor chip U1 goes out the shutdown command that inside prestores, resistance R 37 control triode Q1 by infra-red ray transmitting unit 5 control infrared emission tube D1 emission air-conditioning shutdown command again, and enter the state of automatically turning on the aircondition of not allowing;
(4), physical activity is surveyed and control: the Passive Infrared Sensor PIR1 of human-body infrared sensing unit 3 surveys the infrared ray of human body radiation, when having human body to enter into the search coverage of Passive Infrared Sensor PIR1, Passive Infrared Sensor PIR1 detects the infrared ray of mobile human body radiation, output electrical signals also is transferred to the 21st pin of the microprocessor chip U1 of main control unit 1 through resistance R 20 and resistance R 56, microprocessor chip U1 carries out analog-to-digital conversion to the signal of telecommunication that receives and obtains current physical activity data volume, parameter is selected can select 3 kinds of signals of telecommunication to represent 3 kinds of corresponding 3 kinds of actions of surveying physical activity of working pulse number with the wire jumper JP6 of setting unit 4, wire jumper JP6 selects the signal of telecommunication of setting to deliver to the 9th pin of microprocessor chip U1 through resistance R 6, microprocessor chip U1 is scaled the action of a default detection physical activity to the signal of telecommunication that receives, microprocessor chip U1 compares to current physical activity data volume and default physical activity, it is movable or unmanned movable that main control unit can be judged to be the people, parameter is selected can select 8 kinds of voltages to represent the setting of 8 kinds of time parameters with the wire jumper JP3 of setting unit 4, wire jumper JP3 selects the signal of telecommunication of setting to deliver to the 7th pin of microprocessor chip U1 after capacitor C 4 filtering, microprocessor chip U1 carries out analog-to-digital conversion to the signal of telecommunication that receives and obtains Preset Time data, if main control unit 1 has not all detected people's activity in Preset Time always, the 24th pin of the microprocessor chip U1 of main control unit 1 sends the shutdown command that inside prestores immediately, controls triode Q1 by the resistance R 37 of infra-red ray transmitting unit 5 and controls infrared emission tube D1 emission air-conditioning shutdown command again;
(5), the control air-conditioning work: parameter is selected to be electrically connected with the 10th pin of the microprocessor chip U1 of main control unit with the bifurcation wire jumper JP8 of setting unit 4, but the utility model can be selected only to control air-conditioning shutdown mode and not only autoshutdown air-conditioning but also can automatically open the automatic switching pattern of air-conditioning by bifurcation wire jumper JP 8, if bifurcation wire jumper JP8 is chosen in the automatic switching pattern, in action (3), judge environment temperature when the utility model and be higher than design temperature, judging in action (4) simultaneously has the people movable in the zone, the 24th pin of the microprocessor chip U1 of main control unit 1 sends the start-up command that inside prestores immediately, controls triode Q1 by the resistance R 37 of infrared transmitter unit 5 and controls infrared emission tube D1 emission air-conditioning power-on command again.
Can be repeatedly erasable conventional data storage chip U2 in the main control unit 1 is used for the operating data of storing multiple air-conditioning, and pin-saving chip U2 links to each other with the 13rd, 14,15 pin of microprocessor chip U1; Parameter is selected can select 8 kinds of voltages to represent the selection of 8 kinds of air-conditioning models with the wire jumper JP2 that circuit unit 4 is set, wire jumper JP2 selects the signal of telecommunication of setting to deliver to the 12nd pin of microprocessor chip U1 after capacitor C 4 filtering, microprocessor chip U1 carries out the air-conditioning model that analog-to-digital conversion obtains a correspondence to the signal of telecommunication that receives, and is mapped with the air-conditioning operating data of pin-saving chip U2 internal memory; The switch S 2 of main control unit 1 and the operational order of infrared receiving terminal RX1 for the infrared remote controller of learning trendy air-conditioning, switch S 2 is connected with the 1st pin of microprocessor chip U1, whether notice microprocessor chip U1 begins study, the instruction that infrared receiving terminal RX1 receives the infrared remote controller emission of trendy air-conditioning is converted into the 3rd pin that the signal of telecommunication is sent to microprocessor chip U1, is stored the up-to-date operational order of acquiring by microprocessor chip U1; Light emitting diode D2 generally uses redness, is used to indicate duty of the present utility model.
More than be that the utility model idle call energy-saving controller and method of work thereof are set forth; be used for helping to understand the utility model; but embodiment of the present utility model is not restricted to the described embodiments; anyly do not deviate from the change done under the utility model principle, modification, substitute, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (8)
1. idle call energy-saving controller, it is characterized in that: comprise a main control unit, be electrically connected a human-body infrared sensing unit of main control unit, be electrically connected a temperature sensing unit of main control unit, the infra-red ray transmitting unit and the parameter that are electrically connected main control unit are selected and setting unit, and the power subsystem of power supply; The infrared receiving-member of described infra-red ray transmitting unit and controlled air-conditioning is complementary.
2. idle call energy-saving controller according to claim 1, it is characterized in that: described main control unit comprises that one has the microprocessor chip of analog-digital conversion function.
3. idle call energy-saving controller according to claim 1 is characterized in that: described parameter is selected to comprise that with setting unit temperature arranges the wire jumper circuit.
4. idle call energy-saving controller according to claim 1 is characterized in that: described parameter is selected to comprise that with setting unit the air-conditioning control model selects the wire jumper circuit.
5. idle call energy-saving controller according to claim 1 is characterized in that: described parameter is selected to comprise that with setting unit sensitivity selects the wire jumper circuit.
6. idle call energy-saving controller according to claim 1, it is characterized in that: described power subsystem comprises battery.
7. idle call energy-saving controller according to claim 1, it is characterized in that: described infra-red ray transmitting unit comprises that an emission wavelength is the infrared emission tube of 940 nanometers.
8. idle call energy-saving controller according to claim 1, it is characterized in that: described main control unit is by the microprocessor chip U1 with analog-digital conversion function, resistance R 28, resistance R 54, resistance R 55, resistance R 56, resistance R 57, resistance R 17, resistance R 19, resistance R 20, resistance R 22, resistance R 38, resistance R 40, capacitor C 8, capacitor C 13, capacitor C 19, capacitor C 29, capacitor C 18, capacitor C 6, capacitor C 9, capacitor C 20, capacitor C 23, switch S 2, resistance R 48, pin-saving chip U2, resistance R 9, light emitting diode D2, resistance R 11, capacitor C 2 and infrared receiver RX1 form; The human-body infrared sensing unit is comprised of resistance R 23, resistance R 24, capacitor C 21 and Passive Infrared Sensor PI R1; Described temperature sensing unit is comprised of thermistor RT1, resistance R 2, resistance R 44, resistance R 5, capacitor C 5 and capacitor C 10; Described infra-red ray transmitting unit is comprised of resistance R 37, resistance R 43, triode Q1 and infrared light emitting diode D1; Described parameter is selected with setting unit by resistance R 7, resistance R 15, resistance R 16, resistance R 21, resistance R 26, resistance R 27, resistance R 14, capacitor C 3, wire jumper JP2, resistance R 3, resistance R 8, resistance R 12, resistance R 18, resistance R 29, resistance R 32, resistance R 35, capacitor C 4, wire jumper JP 3, resistance R 4, resistance R 10, resistance R 13, resistance R 25, resistance R 30, resistance R 33, resistance R 36, capacitor C 11, wire jumper JP4, resistance R 6, resistance R 53, capacitor C 7, wire jumper JP6 and wire jumper JP8 form; Described power subsystem is comprised of battery BT1, battery BT2, resistance R 1, capacitor C 1 and switch S 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220169796 CN202660676U (en) | 2012-04-19 | 2012-04-19 | Energy conservation controller for air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220169796 CN202660676U (en) | 2012-04-19 | 2012-04-19 | Energy conservation controller for air conditioner |
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| CN202660676U true CN202660676U (en) | 2013-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220169796 Expired - Fee Related CN202660676U (en) | 2012-04-19 | 2012-04-19 | Energy conservation controller for air conditioner |
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Cited By (4)
| 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 |
| CN105473947A (en) * | 2013-10-31 | 2016-04-06 | 大金工业株式会社 | Air-conditioning system |
| CN106196429A (en) * | 2016-06-30 | 2016-12-07 | 广东美的制冷设备有限公司 | Air-conditioning control method and device |
| CN111023394A (en) * | 2019-11-25 | 2020-04-17 | 宁波奥克斯电气股份有限公司 | Control method, control device, remote controller, air conditioner body and air conditioner |
-
2012
- 2012-04-19 CN CN 201220169796 patent/CN202660676U/en not_active Expired - Fee Related
Cited By (6)
| 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 |
| CN105473947A (en) * | 2013-10-31 | 2016-04-06 | 大金工业株式会社 | Air-conditioning system |
| CN105473947B (en) * | 2013-10-31 | 2018-03-23 | 大金工业株式会社 | Air-conditioning system |
| CN106196429A (en) * | 2016-06-30 | 2016-12-07 | 广东美的制冷设备有限公司 | Air-conditioning control method and device |
| CN106196429B (en) * | 2016-06-30 | 2019-03-08 | 广东美的制冷设备有限公司 | Air-conditioning control method and device |
| CN111023394A (en) * | 2019-11-25 | 2020-04-17 | 宁波奥克斯电气股份有限公司 | Control method, control device, remote controller, air conditioner body and air conditioner |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20180419 |
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| CF01 | Termination of patent right due to non-payment of annual fee |