CN102374613A - Method for controlling power-on of air conditioner through human body induction - Google Patents
Method for controlling power-on of air conditioner through human body induction Download PDFInfo
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- CN102374613A CN102374613A CN2011102997571A CN201110299757A CN102374613A CN 102374613 A CN102374613 A CN 102374613A CN 2011102997571 A CN2011102997571 A CN 2011102997571A CN 201110299757 A CN201110299757 A CN 201110299757A CN 102374613 A CN102374613 A CN 102374613A
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Abstract
The invention discloses a method for controlling power-on of an air conditioner through human body induction. The method comprises the following steps of: a, mounting at least one human body detection sensor on an air-conditioning system; b, setting a signal processing chip connected with each human body detection sensor, and connecting the signal processing chip with a control plate of an air conditioner inner indoor unit so as to perform communication; c, setting a power-on controller which is controlled by output signals of the signal processing chip; d, when a human body is detected during a continuous time period A, controlling the power-on controller by the signal processing chip to power on the air conditioning system; e, starting up the air conditioner, and when the human body is detected to move away and is not detected again during a continuous time period B, controlling the power-on controller by the signal processing chip to power off the air conditioner system; and f, turning off the air conditioner, when a human body is not detected during a time period C, powering off the air conditioner system. The method is good in safety and less in power consumption.
Description
Technical field
The present invention relates to the air conditioner controlling technology field, specifically is a kind of method that powers on the control air-conditioning through human body sensing.
Background technology
The air-conditioning of prior art is directly power supply, and therefore the electric power input is still arranged when the air-conditioning standby, and this not only can increase the unnecessary power consumption of air-conditioning, and when the charged standby of air-conditioning, can produce potential safety hazard, thereby causes fire.Therefore, for these reasons, needing to demand a kind of method that powers on the control air-conditioning through human body sensing urgently, to address the above problem.
Summary of the invention
The technical problem that the present invention will solve is, overcomes the defective of above prior art, provides a kind of security good and power consumption is few passes through the method that human body sensing powers on the control air-conditioning.
Technical scheme of the present invention is, provide a kind of through human body sensing with the method that the control air-conditioning powers on, may further comprise the steps:
A, at least one human body detection sensor is installed on air-conditioning system;
B, a signal processing chip that is connected with each human body detection sensor is set, and this signal processing chip is connected with the control panel of air-conditioning internal machine to carry out communication;
C, a last electric controller that receives signal processing chip output signal controlling is set;
D, when continuing A and detecting human body in the time period, signal processing chip control is gone up electric controller and is powered on to air-conditioning system;
The start of e, air-conditioning, in the air-conditioning system running, detect that human body leaves and continuously the B time period do not detect human body again, then signal processing chip control is gone up electric controller air-conditioning system is cut off the power supply;
F, air-conditioning shutdown are failed to detect human body at C and are existed in the time period, then air-conditioning system is cut off the power supply.
After adopting above structure, the present invention compared with prior art has the following advantages:
The present invention through human body sensing with the method that powers on of control air-conditioning through be provided with on the air-conditioning system human body detection sensor and on electric controller come air-conditioning is powered on automatically and cuts off the power supply; When the air-conditioning standby, do not have the electric power input like this; Not only reduced air conditioning energy consumption, and the potential safety hazard that is produced when having avoided again the charged standby of air-conditioning.
As improvement, further comprising the steps of between described steps d and the step e: powering on keeps the D time period not detect the return path signal of the normal operation of being sent by control panel yet, then shows fault and air-conditioning system is cut off the power supply.Reduced like this because therefore the charging operation that the air-conditioning fault is produced makes its security be able to further raising.
As improvement; Further comprising the steps of between described step e and the step f: that a load detection module is set; And the load detection module is connected with signal processing module, the test side with the load detection module is connected on the circuit of electric controller and air-conditioning internal machine simultaneously; When the load detection module detects input voltage and is lower than 165V or is higher than 265V, show voltage failure and air-conditioning system is cut off the power supply; Continue 2 minutes during when the load detection module detects continuous input current 10 minutes less than limit value or electric current, show current failure and air-conditioning system is cut off the power supply greater than limit value.Detection through the load detection module can make air-conditioning when breaking down, cut off the power supply, thus the security that has further improved air-conditioning.
Description of drawings
The flow chart of Fig. 1 method that to be the present invention power on the control air-conditioning through human body sensing.
Fig. 2 is the circuit block diagram of the embodiment of the invention.
Fig. 3 is the circuit theory diagrams of load selection module.
Fig. 4 is the circuit theory diagrams of load detection module.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is described further.
Like Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, the present invention has enumerated a kind of human body induction type air-conditioning upper electrical switch device, comprises signal processing chip, goes up electric controller, human body detection sensor and power module; The input port of described human body detection sensor and signal processing chip, human body detection sensor are human body infrared detection chip in the present embodiment, and the signal output part of this chip is connected with the I/O mouth of signal processing chip; The described electric controller of going up is connected with the output port of signal processing chip, and last electric controller promptly is a relay, and the signal output part of this relay is connected with the I/O mouth of signal processing chip; The described power input of going up electric controller is connected with external electrical network, and the described power output end of going up electric controller is connected with the power input of air-conditioning internal machine, and this loop is the forceful electric power loop, generally inserts the 220V alternating current; Said signal processing chip also with air-conditioning internal machine on control panel be connected, the control panel that is used on signal processing chip and the air-conditioning internal machine carries out communication; The power input of said power module is connected with external electrical network, and the power output end of said power module is connected with signal processing chip, last electric controller and human body detection sensor respectively, is respectively these chips, module etc. working power is provided.
Described human body induction type air-conditioning upper electrical switch device also comprises a load selection module, and described load selection module is connected with signal processing chip, and this module is commercially available module, and the load selection module that adopts in the present embodiment is as shown in Figure 2; The power input of described load selection module is connected with power module, for the load selection module provides working power.
Described human body induction type air-conditioning upper electrical switch device also comprises a display module, and described display module is connected with signal processing chip, and what use in the present embodiment is the display module of indicator lamp form; The power input of described display module is connected with power module, for display module provides power supply.
Described human body induction type air-conditioning upper electrical switch device also comprises system's reseting module, and described system reseting module is connected with signal processing chip, and this module is commercially available module; The power input of described system reseting module is connected with power module, for system's reseting module provides power supply.
Described human body induction type air-conditioning upper electrical switch device also comprises a load detection module, and described load detection module is connected with signal processing chip, and this module is commercially available module, and its concrete structure is as shown in Figure 3; The power input of described load detection module is connected with power module, for the load detection module provides power supply; The detection port of described load detection module is connected on the power line between electric controller and the air-conditioning internal machine, is used to detect voltage and electric current.
The present invention a kind of through human body sensing with the method that powers on of control air-conditioning, may further comprise the steps:
A, on air-conditioning system at least one human body detection sensor, promptly be that one or more human body detection sensors are installed on the air-conditioning outer surface, be used for the existence of human body.
B, a signal processing chip that is connected with each human body detection sensor is set; And this signal processing chip is connected with the control panel of air-conditioning internal machine to carry out communication; This signal processing chip is handled through human body detection sensor is passed the signal of coming, and can carry out communication with the control panel of air-conditioning internal machine again simultaneously.
C, a last electric controller that receives signal processing chip output signal controlling is set; Install one and go up electric controller, be used for controlling whether powering on of air-conditioning.
D, when continuing A and detecting human body in the time period; Signal processing chip control is gone up electric controller and is powered on to air-conditioning system; General lasting 8～12 seconds are when detecting human body; Send signal and give signal processing chip, the signal processing signals is sent instruction to last electric controller after receiving signal, powers on to air-conditioning system through last electric controller.
The start of e, air-conditioning, in the air-conditioning system running, detect that human body leaves and continuously the B time period do not detect human body again, then signal processing chip control is gone up electric controller air-conditioning system is cut off the power supply;
F, air-conditioning shutdown are failed to detect human body at C and are existed in the time period, then air-conditioning system is cut off the power supply.
Further comprising the steps of between described steps d and the step e: powering on keeps the D time period not detect the return path signal of the normal operation of being sent by control panel yet, then shows fault and air-conditioning system is cut off the power supply.
Further comprising the steps of between described step e and the step f: a load detection module is set, and the load detection module is connected with signal processing module, the test side with the load detection module is connected on the circuit of electric controller and air-conditioning internal machine simultaneously; When the load detection module detects input voltage and is lower than 165V or is higher than 265V, show voltage failure and air-conditioning system is cut off the power supply; When detecting continuous input current 10 minutes, the load detection module continues 2 minutes during greater than limit value less than limit value or electric current; Show current failure and air-conditioning system is cut off the power supply; Wherein that limit value 1P is 10A; The follow-up 10A that can be decided to be is a radix, and 1.5P is that 1.2*10A is a limit value, and the like.
The described A time period was 8～12 seconds.
The described B time period is 25～35 minutes.
The described C time period is 8～12 minutes.
The described D time period is 8～12 minutes.
Below only be described, but can not be interpreted as it is restriction claim with regard to most preferred embodiment of the present invention.The present invention is not limited only to above embodiment, and its concrete structure allows variation.In every case the various variations of in the protection domain of independent claims of the present invention, being done are all in protection scope of the present invention.
Claims (7)
- One kind through human body sensing with the method that powers on of control air-conditioning, it is characterized in that: may further comprise the steps:A, at least one human body detection sensor is installed on air-conditioning system;B, a signal processing chip that is connected with each human body detection sensor is set, and this signal processing chip is connected with the control panel of air-conditioning internal machine to carry out communication;C, a last electric controller that receives signal processing chip output signal controlling is set;D, when continuing A and detecting human body in the time period, signal processing chip control is gone up electric controller and is powered on to air-conditioning system;The start of e, air-conditioning, in the air-conditioning system running, detect that human body leaves and continuously the B time period do not detect human body again, then signal processing chip control is gone up electric controller air-conditioning system is cut off the power supply;F, air-conditioning shutdown are failed to detect human body at C and are existed in the time period, then air-conditioning system is cut off the power supply.
- 2. the method that powers on the control air-conditioning through human body sensing according to claim 1; It is characterized in that: further comprising the steps of between described steps d and the step e: powering on keeps the D time period not detect the return path signal of the normal operation of being sent by control panel yet, then shows fault and air-conditioning system is cut off the power supply.
- 3. the method that powers on the control air-conditioning through human body sensing according to claim 1; It is characterized in that: further comprising the steps of between described step e and the step f: a load detection module is set; And the load detection module is connected with signal processing module, the test side with the load detection module is connected on the circuit of electric controller and air-conditioning internal machine simultaneously; When the load detection module detects input voltage and is lower than 165V or is higher than 265V, show voltage failure and air-conditioning system is cut off the power supply; Continue 2 minutes during when the load detection module detects continuous input current 10 minutes less than limit value or electric current, show current failure and air-conditioning system is cut off the power supply greater than limit value.
- 4. the method that powers on the control air-conditioning through human body sensing according to claim 1, it is characterized in that: the described A time period was 8～12 seconds.
- 5. the method that powers on the control air-conditioning through human body sensing according to claim 1, it is characterized in that: the described B time period is 25～35 minutes.
- 6. the method that powers on the control air-conditioning through human body sensing according to claim 1, it is characterized in that: the described C time period is 8～12 minutes.
- 7. the method that powers on the control air-conditioning through human body sensing according to claim 2, it is characterized in that: the described D time period is 8～12 minutes.
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| CN 201110299757 CN102374613B (en) | 2011-09-30 | 2011-09-30 | Method for controlling power-on of air conditioner through human body induction |
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| CN 201110299757 CN102374613B (en) | 2011-09-30 | 2011-09-30 | Method for controlling power-on of air conditioner through human body induction |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102707638A (en) * | 2012-05-14 | 2012-10-03 | 美的集团有限公司 | Multi-load power supply control device and control method |
| CN103900191A (en) * | 2012-12-31 | 2014-07-02 | 苏州三星电子有限公司 | Air conditioner energy-saving control system and control method of air conditioner energy-saving control system |
| CN103982944A (en) * | 2014-05-29 | 2014-08-13 | 陈程 | Shop guest meeting induction air conditioner |
| CN104315659A (en) * | 2014-10-29 | 2015-01-28 | 无锡悟莘科技有限公司 | Intelligent voice-control air conditioning system |
| CN104633859A (en) * | 2015-01-28 | 2015-05-20 | 广州光炬智能科技有限公司 | Air conditioner driving device |
| CN104633841A (en) * | 2013-11-15 | 2015-05-20 | 广东美的暖通设备有限公司 | Air conditioner and control method thereof |
| CN105258305A (en) * | 2014-07-15 | 2016-01-20 | 广东美的暖通设备有限公司 | Air conditioner, air conditioner system and control method for air conditioner |
| CN105487512A (en) * | 2015-12-24 | 2016-04-13 | 上海斑竹智能科技有限公司 | Energy saving control method applied inside room |
| CN110195918A (en) * | 2019-05-24 | 2019-09-03 | 珠海格力电器股份有限公司 | Control method and device for reducing equipment power consumption, storage medium and electronic device |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103900191A (en) * | 2012-12-31 | 2014-07-02 | 苏州三星电子有限公司 | Air conditioner energy-saving control system and control method of air conditioner energy-saving control system |
| CN104633841A (en) * | 2013-11-15 | 2015-05-20 | 广东美的暖通设备有限公司 | Air conditioner and control method thereof |
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| CN103982944A (en) * | 2014-05-29 | 2014-08-13 | 陈程 | Shop guest meeting induction air conditioner |
| CN105258305B (en) * | 2014-07-15 | 2019-07-26 | 广东美的暖通设备有限公司 | The control method of air conditioner, air-conditioning system and air conditioner |
| CN105258305A (en) * | 2014-07-15 | 2016-01-20 | 广东美的暖通设备有限公司 | Air conditioner, air conditioner system and control method for air conditioner |
| CN104315659A (en) * | 2014-10-29 | 2015-01-28 | 无锡悟莘科技有限公司 | Intelligent voice-control air conditioning system |
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| CN104633859A (en) * | 2015-01-28 | 2015-05-20 | 广州光炬智能科技有限公司 | Air conditioner driving device |
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| CN105487512A (en) * | 2015-12-24 | 2016-04-13 | 上海斑竹智能科技有限公司 | Energy saving control method applied inside room |
| CN110195918A (en) * | 2019-05-24 | 2019-09-03 | 珠海格力电器股份有限公司 | Control method and device for reducing equipment power consumption, storage medium and electronic device |
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|---|---|
| CN102374613B (en) | 2013-08-07 |
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Address after: 315191 Zhejiang city of Ningbo province Jiangshan town Yinzhou District Mingguang Road No. 1166 Patentee after: NINGBO AUX ELECTRIC CO., LTD. Address before: 315191 Zhejiang city of Ningbo province Jiangshan town Yinzhou District Mingguang Road No. 1166 Patentee before: Ningbo AUX Electric Co., Ltd. |