CN109386941A - A kind of air-conditioning system, the environment temperature detection method of air-conditioning and control method - Google Patents
A kind of air-conditioning system, the environment temperature detection method of air-conditioning and control method Download PDFInfo
- Publication number
- CN109386941A CN109386941A CN201811198968.4A CN201811198968A CN109386941A CN 109386941 A CN109386941 A CN 109386941A CN 201811198968 A CN201811198968 A CN 201811198968A CN 109386941 A CN109386941 A CN 109386941A
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- Prior art keywords
- air
- conditioning
- temperature
- environment temperature
- sensing component
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a kind of air-conditioning system, the environment temperature detection method of air-conditioning and control methods.The wherein environment temperature detection method of air-conditioning, comprising: temperature sensing component is set within the scope of physical activity, and the temperature sensing component is according to certain frequency collection environment temperature and is sent to air-conditioning；Whether the variation for judging environment temperature in certain time interval is more than preset value, if being more than, temperature sensing component improves the frequency collection current environmental temperature and is sent to air-conditioning；If not exceeded, then temperature sensing component reduces the frequency collection current environmental temperature and is sent to air-conditioning.The present invention can acquire environment temperature in time, and will not consume system resource excessively.
Description
Technical field
The present invention relates to air-conditioning system and its control technology more particularly to the environment temperature detection methods and control of a kind of air-conditioning
Method processed.
Background technique
Within air-conditioning systems, the control of temperature is very important a module, passes through detection air-conditioning in the prior art
The temperature of air inlet is adjusted as environment temperature, and according to the environment temperature, and the environment temperature is made to reach target temperature.
But cold air is than hot-air weight, therefore the environment temperature passed back from air-conditioning air inlet often with we locating for environment temperature
Difference is spent, especially at the initial stage of starting of air conditioner, the air of the eminence in room and the air themperature of lower are that have certain temperature difference
's.If will lead to certain temperature difference using the temperature of air inlet as environment temperature, cannot comfortably feel to people.
Moreover, reaching the later period of stable state at the initial stage of starting of air conditioner and in environment temperature, air-conditioning institute is to environment temperature
The detection demand of degree is also different, control of not having any different in the prior art, is easy to cause and the wasting of resources occurs or can not
The case where obtaining environment temperature in time.
Summary of the invention
In order to solve environment temperature detection inaccuracy in the prior art, what is occurred in environment temperature detection process is consumed excessively
System resource or the technical issues of can not obtain in time, proposes a kind of environment temperature detection method of air-conditioning, comprising: in human body
Temperature sensing component is set in scope of activities, and the temperature sensing component is according to certain frequency collection environment temperature and is sent to
Air-conditioning；Whether the variation for judging environment temperature in certain time interval is more than preset value, if being more than, temperature sensing component is improved
The frequency collection current environmental temperature is simultaneously sent to air-conditioning；If not exceeded, then temperature sensing component reduces the frequency collection
Current environmental temperature is simultaneously sent to air-conditioning.
Preferably, the temperature sensing component is arranged on the electric appliance within the scope of physical activity.
Preferably, the temperature sensing component is arranged on sound equipment or sweeping robot.
In the specific implementation, the temperature sensing component includes at least three temperature sensing of uniform intervals circle distribution
Device, and/or can 360 degree rotation infrared temperature scanning means.
Preferably, the temperature sensing component sends data to the air-conditioning by bluetooth or wifi.
The invention also provides a kind of control methods of air-conditioning, comprising:
Environment temperature detection method by adopting the above technical scheme obtains the environment temperature；
Detect the temperature of air inlet；
After the environment temperature reaches target temperature, the temperature of air inlet and environment temperature are subjected to data analysis, and root
Air-conditioning is controlled according to the analysis result.
In the technical scheme, the data are analyzed and carry out control to air-conditioning and specifically include: analyzing the air inlet
Temperature and environment temperature, obtain the variation trend of the environment temperature, and maintain required for the environment temperature air-conditioning
Operating frequency controls the operating of air-conditioning according to the operating frequency, until the temperature of the air inlet and the difference of environment temperature
It narrows down in preset threshold range.
It can also include: that analysis maintains difference operating frequency required for air-conditioning in preset threshold range, according to
The operating of operating frequency control air-conditioning.
The invention proposes it is a kind of by adopting the above technical scheme in environment temperature detection method air-conditioning system.
The invention proposes it is a kind of by adopting the above technical scheme in control method air-conditioning system.
The part that environment temperature detects is combined together by the present invention with the electric appliance being arranged within the scope of physical activity, with this
The temperature that environment locating for people can more accurately be measured, periodically returns to the temperature data of environment at air-conditioning system
Reason improves the frequency of Data Detection, frequency is then reduced when changing low when air-conditioner temperature variation is fast, obtains effective environment with this
Temperature.Air-conditioning system is allowed to reach target temperature, and the high stability of environment temperature as early as possible, fluctuation is smaller, gives people
More comfortable experience is provided.
Detailed description of the invention
Fig. 1 is the flow chart of environment temperature detection method of the present invention.
Specific embodiment
As shown in Figure 1, the environment temperature detection method of air-conditioning proposed in one embodiment of the present of invention, will be used to examine
The temperature sensing component for surveying environment temperature is arranged within the scope of physical activity, and then temperature sensing component is adopted according to certain frequency
Collection environment temperature is simultaneously sent to air-conditioning.When temperature change is more apparent, the frequency of temperature acquisition is improved, is then dropped when temperature is more stable
The frequency of low acquisition judges whether the variation of temperature sensing component environment temperature collected in certain time interval is more than pre-
If value, if being more than, temperature sensing component improves frequency collection current environmental temperature and is sent to air-conditioning；If not exceeded, then warm
Degree sensing element reduces frequency collection current environmental temperature and is sent to air-conditioning.Environment temperature both can be accurately detected in this way,
The problem of system resource waste can be avoided the occurrence of again or environment temperature can not be obtained in time.
In the specific implementation, temperature sensing component is arranged on the electric appliance within the scope of physical activity, can be solved in this way
The certainly powerup issue of temperature sensing component, and appearance ornamental value is also more preferable, will not occupy other spaces.Such as it is arranged in intelligence
In sound equipment, or it is arranged in sweeping robot etc..For being arranged in intelligent sound, the specific knot of temperature sensing component
Structure may include at least three temperature sensors of uniform intervals circle distribution, if when three temperature sensors, then each other it
Between be mutually 120 degree, can with 360 degree detect physical activity within the scope of environment temperature.Can also using can 360 degree rotation it is infrared
Temperature scanning device replaces multiple temperature sensors.Or multiple temperature sensors and can the infrared temperature of 360 degree rotation sweep
Imaging apparatus is installed simultaneously, to ensure the accuracy of detection data.
Temperature sensing component of the invention can send data to the air-conditioning by bluetooth or wifi, but and unlimited
In both communication modes.
Based on above-mentioned environment temperature detection method, the present invention furthermore provides a kind of control method, below with reference to air-conditioning
Use be illustrated.
When we open air-conditioning, a target temperature can be set, air-conditioning can be run at the beginning with fixed frequency, detection
The temperature of air inlet, while temperature sensing component feedback environment temperature, by the analysis of the two temperature datas, it is known that
Current Temperatures situation of change, the frequency acquisition of temperature sensing component can be relatively high at this time, can send environment at a relatively high frequency
Temperature is to air-conditioning, therefore temperature change at this time is also quickly, analyzes the speed of collected variation of ambient temperature, can calculate
Reach the time that target temperature needs.
After environment temperature detected by temperature sensing component reaches target temperature, continue the temperature and ring of air inlet
Border temperature carries out data analysis, and controls based on the analysis results air-conditioning.Air-conditioning has begun at this time when having run one section
Between, cold air is toward decline, in biggish room, although the temperature of lower has had reached target temperature, the temperature of lower
The temperature or some gaps of degree and eminence, the i.e. temperature of temperature sensing component environment temperature detected and air-conditioning air inlet
Degree has gap, analyzes the temperature and environment temperature of air inlet, obtains the variation trend of the environment temperature, and described in maintenance
Operating frequency required for environment temperature air-conditioning controls the operating of air-conditioning according to the operating frequency, until the air inlet
The difference of temperature and environment temperature narrows down in preset threshold range.After air-conditioner temperature is stablized, if air-conditioning shuts down
If, due to the gap of indoor and outdoors temperature, indoor temperature can be increased slowly, can be continued analysis at this time and be maintained above-mentioned difference
Operating frequency required for air-conditioning when value is in preset threshold range, the operating of air-conditioning is controlled according to the operating frequency.With this side
Method can mainly maintain environment locating for people temperature stablize, without air-conditioning start starting when, lower temperature supercooling, and
Be accurately detected the temperature of specific environment, especially at night rest when, can be good at provide a comfortable environment.
Above-mentioned environment temperature detection method and control method are gone out, also protection uses above two method to the present invention respectively
Air-conditioning system.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of environment temperature detection method of air-conditioning characterized by comprising
Temperature sensing component is set within the scope of physical activity, and the temperature sensing component is according to certain frequency collection environment temperature
It spends and is sent to air-conditioning；
Whether the variation for judging environment temperature in certain time interval is more than preset value, if being more than, temperature sensing component is improved
The frequency collection current environmental temperature is simultaneously sent to air-conditioning；If not exceeded, then temperature sensing component reduces the frequency collection
Current environmental temperature is simultaneously sent to air-conditioning.
2. the environment temperature detection method of air-conditioning as described in claim 1, which is characterized in that the temperature sensing component setting
On the electric appliance being located within the scope of physical activity.
3. the environment temperature detection method of air-conditioning as claimed in claim 2, which is characterized in that the temperature sensing component setting
On sound equipment or sweeping robot.
4. the environment temperature detection method of air-conditioning as described in claim 1, which is characterized in that the temperature sensing component includes
At least three temperature sensors of uniform intervals circle distribution, and/or can 360 degree rotation infrared temperature scanning means.
5. the environment temperature detection method of air-conditioning as described in claim 1, which is characterized in that the temperature sensing component passes through
Bluetooth or wifi send data to the air-conditioning.
6. a kind of control method of air-conditioning characterized by comprising
Environment temperature is obtained using the environment temperature detection method as described in claim 1 to 5 any one；
Detect the temperature of air inlet；
After the environment temperature reaches target temperature, the temperature of air inlet and environment temperature are subjected to data analysis, and root
Air-conditioning is controlled according to the analysis result.
7. control method as claimed in claim 6, which is characterized in that the data are analyzed and carry out controlling specific packet to air-conditioning
It includes:
The temperature and environment temperature for analyzing the air inlet obtain the variation trend of the environment temperature, and described in maintenance
Operating frequency required for environment temperature air-conditioning controls the operating of air-conditioning according to the operating frequency, until the air inlet
The difference of temperature and environment temperature narrows down in preset threshold range.
8. control method as claimed in claim 7, which is characterized in that the data are analyzed and carry out controlling specific packet to air-conditioning
It includes:
Analysis maintains difference operating frequency required for air-conditioning in preset threshold range, is controlled according to the operating frequency empty
The operating of tune.
9. using the air-conditioning system of the environment temperature detection method as described in claim 1 to 5 any one claim.
10. using the air-conditioning system of the control method as described in claim 6 to 8 any one claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811198968.4A CN109386941A (en) | 2018-10-15 | 2018-10-15 | A kind of air-conditioning system, the environment temperature detection method of air-conditioning and control method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811198968.4A CN109386941A (en) | 2018-10-15 | 2018-10-15 | A kind of air-conditioning system, the environment temperature detection method of air-conditioning and control method |
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| CN109386941A true CN109386941A (en) | 2019-02-26 |
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| CN201811198968.4A Pending CN109386941A (en) | 2018-10-15 | 2018-10-15 | A kind of air-conditioning system, the environment temperature detection method of air-conditioning and control method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207331A (en) * | 2019-06-06 | 2019-09-06 | 珠海格力电器股份有限公司 | Air blowing control method, air supply device and the air conditioner of air conditioner |
| CN113190062A (en) * | 2021-04-27 | 2021-07-30 | 上海烟草集团有限责任公司 | Constant temperature control method, constant temperature control system and electric heating smoking set |
| CN113566377A (en) * | 2021-07-30 | 2021-10-29 | 美的集团武汉制冷设备有限公司 | Control method of air conditioner, air conditioner and temperature sensor |
| CN114087731A (en) * | 2021-11-10 | 2022-02-25 | 珠海格力电器股份有限公司 | Self-adaptive adjusting system based on coupling of infrared identification module and air conditioner temperature sensing module |
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Application publication date: 20190226 |