CN107477768B - Adjusting method for preventing air conditioner from blowing unevenly - Google Patents
Adjusting method for preventing air conditioner from blowing unevenly Download PDFInfo
- Publication number
- CN107477768B CN107477768B CN201710463689.5A CN201710463689A CN107477768B CN 107477768 B CN107477768 B CN 107477768B CN 201710463689 A CN201710463689 A CN 201710463689A CN 107477768 B CN107477768 B CN 107477768B
- Authority
- CN
- China
- Prior art keywords
- sweeping
- wind
- air conditioner
- air
- pressure sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
Landscapes
- 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 relates to an adjusting method for preventing air conditioner from blowing unevenly, which comprises the following steps: whether the wind power of the air conditioner for sweeping the air leftwards is balanced or not is judged firstly, if the wind power of the air conditioner for sweeping the air rightwards is unbalanced, the operation mode of the motor can be controlled by selecting the detection mode, so that the angle of the air conditioner for sweeping the air leftwards is increased or the angle of the air conditioner for sweeping the air rightwards is increased, finally, the wind power of the air conditioner for sweeping the air leftwards and the wind power of the air conditioner for sweeping the air rightwards are kept in a balanced range, the problem that the force of the air conditioner for sweeping the air leftwards and the force of the air conditioner for sweeping the air rightwards are balanced and stable in a certain range is solved by judging the left wind sweeping and the right wind sweeping of the air conditioner and then controlling the operation angle of the motor of the air conditioner, the problem that.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an adjusting method for preventing air conditioner from blowing unevenly.
Background
With the development of economy and the progress of science and technology, people have higher and stricter requirements on comfortable life and pay more attention to the air blowing comfort of the air conditioner. The air-conditioning air-sweeping modes in the market at present are generally divided into two modes of mechanical automatic air-sweeping and manual air-sweeping, the automatic air-sweeping uses a motor and a swinging blade, the air-sweeping angle is set when the air-conditioning is developed, namely, the wind blowing angles from left to right are equal, but after the wind blowing device is used for a certain time, the left and right wind swinging angles can be different due to the influence of the environment, the moment required by the left and right swinging of the blades at the same angle is different or the precision of the motor and the connecting part thereof is influenced, once the left and right wind sweeping angles are different, the swept wind is not uniform, and a part of crowd can easily sense the wind speed change caused by the non-uniform left and right wind sweeping angles, thereby leading to the customer complaints that the air conditioner is lack of comfort, after the complaints occur, the customer needs to go to the door for maintenance after sale, i.e. replacement of parts such as blades or motors, said process is time consuming and laborious, while also increasing the manpower costs.
Disclosure of Invention
The invention aims to solve the technical problem of providing an adjusting method for preventing the air conditioner from blowing unevenly, saving time and labor.
The invention adopts the technical scheme that an adjusting method for preventing the air conditioner from blowing unevenly is provided, which comprises the following steps: firstly, whether the wind power of the air conditioner for sweeping the wind leftwards is balanced with the wind power of the air conditioner for sweeping the wind rightwards is judged, if the wind power of the air conditioner for sweeping the wind leftwards is not balanced with the wind power of the air conditioner for sweeping the wind rightwards, the operation mode of the motor can be controlled through selecting the detection mode, so that the angle of the air conditioner for sweeping the wind leftwards is increased, or the angle of the air conditioner for sweeping the wind rightwards is increased, and finally the wind power of the air conditioner for sweeping.
The invention has the beneficial effects that: through the judgment of the left wind sweeping and the right wind sweeping of the air conditioner, the operation angle of a motor of the air conditioner is controlled, so that the left wind sweeping and the right wind sweeping of the air conditioner are balanced and stable in a certain range, the problem of uneven left wind sweeping and the right wind sweeping of the air conditioner is avoided, the after-sale service of the air conditioner is saved, and the working efficiency is improved.
Preferably, the selected detection control mode may be a mode in which the wind pressure of the air conditioner is detected by a sensor to control the wind sweeping angle, and the method includes the following steps:
(1) the left air outlet of the air conditioner is provided with a first pressure sensor, the right air outlet of the air conditioner is provided with a second pressure sensor, the first pressure sensor is used for detecting the air pressure when the air conditioner sweeps the air leftwards, and the second pressure sensor is used for detecting the air pressure when the air conditioner sweeps the air rightwards;
(2) presetting a peak value of wind pressure detected by a first pressure sensor as P1, a peak value of wind pressure detected by a second pressure sensor as P2 and a threshold value of wind pressure differential pressure between the first pressure sensor and the second pressure sensor as P in a controller;
(3) starting left and right air sweeping, starting the first pressure sensor and the second pressure sensor to detect air pressure and record data, and acquiring respective air pressure peak values of the first pressure sensor and the second pressure sensor in the period of time every n minutes by the controller of the air conditioner on average;
(4) comparing the collected wind pressure peak value of the first pressure sensor with the wind pressure peak value of the second pressure sensor, and entering the step (5) when P1 is greater than P2 and P1-P2 is greater than P; when P1< P2, and P2-P1> P, entering step (6); when P1 is greater than P2 and P1-P2 is less than or equal to P, entering the step (7); when P1< P2 and P2-P1 ≦ P, entering step (7);
(5) at the moment, the controller controls the motor to run for n1 degrees in the direction corresponding to the right windward sweeping, and then the step (3) is returned to continue to collect data for judgment;
(6) at the moment, the controller controls the motor to run for n2 degrees in the direction corresponding to the left wind sweeping direction, and then the step (3) is returned to continue to collect data for judgment;
(7) and the angle of the left and right air sweeping of the air conditioner is kept, so that the air conditioner is always in a stable and balanced air sweeping range.
The air pressure of the left air sweeping opening and the right air sweeping opening of the air conditioner is detected by adopting the pressure sensor, and then whether the operation angle control is to be carried out on the motor of the air conditioner is judged by the air pressure, so that the left air sweeping and the right air sweeping of the air conditioner are balanced and stable in a certain range, the problem of uneven left air sweeping and right air sweeping force of the air conditioner is avoided, the after-sale service of the air conditioner is saved, and the working efficiency is improved.
Preferably, the selected detection control mode may be that a combined key is arranged in a remote controller to trigger adjustment of the left wind sweeping angle and the right wind sweeping angle of the air conditioner, and the method includes the following steps:
(1) when a user finds that the left wind sweeping force and the right wind sweeping force of the air conditioner are inconsistent, the wind sweeping angle of the air conditioner is triggered and adjusted through a remote controller combination key, the wind sweeping angle of the air conditioner is set to be n, and the initial value of the n is 0;
(2) if the right wind sweeping force is smaller than the left wind sweeping force, pressing a plus key of the air conditioner to increase n from 0 one by one, correspondingly increasing the right wind sweeping angle by | n | degrees until the left wind sweeping and the right wind sweeping are uniform, and storing the adjusted parameters;
(3) and if the right wind sweeping force is larger than the left wind sweeping force, pressing a key-number of the air conditioner at the moment to reduce n from 0 one by one, correspondingly increasing the left wind sweeping angle by | n | degrees until the left wind sweeping and the right wind sweeping are uniform, and storing the adjusted parameters.
The angle of the air conditioner for sweeping the air is adjusted by adopting the key combination triggering mode, the air conditioner can be controlled according to the self experience of the user until the user is satisfied, so that the problem that the left and right air sweeping force of the air conditioner is uneven can be avoided, the after-sales service of the air conditioner is saved, and the working efficiency is improved.
Detailed Description
The invention is further described below in conjunction with specific embodiments so that those skilled in the art can practice the invention with reference to the description, but the scope of the invention is not limited to the specific embodiments.
The invention relates to an embodiment I which firstly judges whether the wind power of the air conditioner for sweeping the wind left is balanced with the wind power of the air conditioner for sweeping the wind right, if the two are unbalanced, the operation mode of a motor can be controlled by selecting a detection mode so as to increase the angle of the air conditioner for sweeping the wind left or increase the angle of the air conditioner for sweeping the wind right, and finally the wind power of the air conditioner for sweeping the wind left and the wind power of the air conditioner for sweeping the wind right are kept in a balanced range:
when the selected detection control mode is to detect the wind pressure of the air conditioner to control the wind sweeping angle through a sensor, the method comprises the following steps:
(1) the left air outlet of the air conditioner is provided with a first pressure sensor, the right air outlet of the air conditioner is provided with a second pressure sensor, the first pressure sensor is used for detecting the air pressure when the air conditioner sweeps the air leftwards, and the second pressure sensor is used for detecting the air pressure when the air conditioner sweeps the air rightwards;
(2) presetting a peak value of wind pressure detected by a first pressure sensor as P1, a peak value of wind pressure detected by a second pressure sensor as P2 and a threshold value of wind pressure differential pressure between the first pressure sensor and the second pressure sensor as P in a controller;
(3) starting left and right air sweeping, starting the first pressure sensor and the second pressure sensor to detect the air pressure and record data, wherein the controller of the air conditioner acquires respective air pressure peak values of the first pressure sensor and the second pressure sensor in the period of time every n minutes on average, and the n minutes can be set to be 5 minutes;
(4) comparing the collected wind pressure peak value of the first pressure sensor with the wind pressure peak value of the second pressure sensor, and entering the step (5) when P1 is greater than P2 and P1-P2 is greater than P; when P1< P2, and P2-P1> P, entering step (6); when P1 is greater than P2 and P1-P2 is less than or equal to P, entering the step (7); when P1< P2 and P2-P1 ≦ P, entering step (7);
(5) at the moment, the controller controls the motor to run for n1 degrees in the direction corresponding to the right windward sweeping, and then the step (3) is returned to continue to collect data for judgment;
(6) at the moment, the controller controls the motor to run for n2 degrees in the direction corresponding to the left wind sweeping direction, and then the step (3) is returned to continue to collect data for judgment;
(7) and the angle of the left and right air sweeping of the air conditioner is kept, so that the air conditioner is always in a stable and balanced air sweeping range.
Example two:
when the selected detection control mode is that the combined key is arranged in the remote controller to trigger and adjust the angle of the air conditioner for sweeping the wind leftwards and the wind rightwards, the method comprises the following steps:
(1) when a user finds that the left wind sweeping force and the right wind sweeping force of the air conditioner are inconsistent, the wind sweeping angle of the air conditioner is triggered and adjusted through a remote controller combination key, the wind sweeping angle of the air conditioner is set to be n, and the initial value of the n is 0;
(2) if the right wind sweeping force is smaller than the left wind sweeping force, pressing a plus key of the air conditioner to increase n from 0 one by one, correspondingly increasing the right wind sweeping angle by | n | degrees until the left wind sweeping and the right wind sweeping are uniform, and storing the adjusted parameters;
(3) and if the right wind sweeping force is larger than the left wind sweeping force, pressing a key-number of the air conditioner at the moment to reduce n from 0 one by one, correspondingly increasing the left wind sweeping angle by | n | degrees until the left wind sweeping and the right wind sweeping are uniform, and storing the adjusted parameters.
Claims (2)
1. An adjusting method for preventing air conditioner from blowing unevenly is characterized in that the method comprises the following steps: firstly, judging whether the wind power of the air conditioner for sweeping the wind leftwards is balanced with the wind power of the air conditioner for sweeping the wind rightwards, if the wind power of the air conditioner for sweeping the wind rightwards is unbalanced with the wind power of the air conditioner for sweeping the wind rightwards, controlling the operation mode of the motor through selecting the detection mode so as to increase the angle of the air conditioner for sweeping the wind leftwards or increase the angle of the air conditioner for sweeping the wind rightwards, and finally keeping the wind power of the air conditioner for sweeping the wind leftwards and the;
the selected detection control mode may be to control a wind sweeping angle by detecting a wind pressure swept by the air conditioner through a sensor,
it comprises the following steps:
(1) the left air outlet of the air conditioner is provided with a first pressure sensor, the right air outlet of the air conditioner is provided with a second pressure sensor, the first pressure sensor is used for detecting the air pressure when the air conditioner sweeps the air leftwards, and the second pressure sensor is used for detecting the air pressure when the air conditioner sweeps the air rightwards;
(2) presetting a peak value of wind pressure detected by a first pressure sensor as P1, a peak value of wind pressure detected by a second pressure sensor as P2 and a threshold value of wind pressure differential pressure between the first pressure sensor and the second pressure sensor as P in a controller;
(3) starting left and right air sweeping, starting the first pressure sensor and the second pressure sensor to detect air pressure and record data, and acquiring respective air pressure peak values of the first pressure sensor and the second pressure sensor in the period of time every n minutes by the controller of the air conditioner on average;
(4) comparing the collected wind pressure peak value of the first pressure sensor with the wind pressure peak value of the second pressure sensor, and entering the step (5) when P1 is greater than P2 and P1-P2 is greater than P; when P1< P2, and P2-P1> P, entering step (6); when P1 is greater than P2 and P1-P2 is less than or equal to P, entering the step (7); when P1< P2 and P2-P1 ≦ P, entering step (7);
(5) at the moment, the controller controls the motor to run for n1 degrees in the direction corresponding to the right windward sweeping, and then the step (3) is returned to continue to collect data for judgment;
(6) at the moment, the controller controls the motor to run for n2 degrees in the direction corresponding to the left wind sweeping direction, and then the step (3) is returned to continue to collect data for judgment;
(7) and the left and right air sweeping angles of the air conditioner are kept at the moment, so that the air conditioner is always in a stable and balanced air sweeping range.
2. The adjusting method for preventing the air conditioner from blowing unevenly according to claim 1, wherein the selected detection control mode can be a mode for triggering and adjusting the left blowing angle and the right blowing angle of the air conditioner by setting a combination key in a remote controller, and the method comprises the following steps:
(1) when a user finds that the left wind sweeping force and the right wind sweeping force of the air conditioner are inconsistent, the wind sweeping angle of the air conditioner is triggered and adjusted through a remote controller combination key, the wind sweeping angle of the air conditioner is set to be n, and the initial value of the n is 0;
(2) if the right wind sweeping force is smaller than the left wind sweeping force, pressing a plus key of the air conditioner to increase n from 0 one by one, correspondingly increasing the right wind sweeping angle by | n | degrees until the left wind sweeping and the right wind sweeping are uniform, and storing the adjusted parameters;
(3) and if the right wind sweeping force is larger than the left wind sweeping force, pressing a key-number of the air conditioner at the moment to reduce n from 0 one by one, correspondingly increasing the left wind sweeping angle by | n | degrees until the left wind sweeping and the right wind sweeping are uniform, and storing the adjusted parameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710463689.5A CN107477768B (en) | 2017-06-19 | 2017-06-19 | Adjusting method for preventing air conditioner from blowing unevenly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710463689.5A CN107477768B (en) | 2017-06-19 | 2017-06-19 | Adjusting method for preventing air conditioner from blowing unevenly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107477768A CN107477768A (en) | 2017-12-15 |
| CN107477768B true CN107477768B (en) | 2020-04-07 |
Family
ID=60594753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710463689.5A Active CN107477768B (en) | 2017-06-19 | 2017-06-19 | Adjusting method for preventing air conditioner from blowing unevenly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107477768B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306696B (en) * | 2019-12-06 | 2022-07-01 | 宁波奥克斯电气股份有限公司 | Air sweeping control method and device of air conditioner, electronic equipment and air conditioner |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1215824A (en) * | 1997-10-29 | 1999-05-05 | 三洋电机株式会社 | Air conditioner |
| CN202083380U (en) * | 2011-06-10 | 2011-12-21 | 珠海格力电器股份有限公司 | Angle tester |
| EP2913600A1 (en) * | 2014-02-28 | 2015-09-02 | LG Electronics Inc. | Air conditioner and operation method of the same |
| CN105371465A (en) * | 2015-12-11 | 2016-03-02 | 长沙广义变流技术有限公司 | Air guiding system |
| CN205191868U (en) * | 2015-11-19 | 2016-04-27 | 深圳创维空调科技有限公司 | Air conditioner aviation baffle structure and air conditioner |
| CN106123224A (en) * | 2016-06-27 | 2016-11-16 | 珠海格力电器股份有限公司 | Air-conditioner sweep wind control method and device |
| CN106338133A (en) * | 2015-07-15 | 2017-01-18 | 广东志高空调有限公司 | Convertible air outlet method for air conditioner and floor type air conditioner achieving method |
-
2017
- 2017-06-19 CN CN201710463689.5A patent/CN107477768B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1215824A (en) * | 1997-10-29 | 1999-05-05 | 三洋电机株式会社 | Air conditioner |
| CN202083380U (en) * | 2011-06-10 | 2011-12-21 | 珠海格力电器股份有限公司 | Angle tester |
| EP2913600A1 (en) * | 2014-02-28 | 2015-09-02 | LG Electronics Inc. | Air conditioner and operation method of the same |
| CN106338133A (en) * | 2015-07-15 | 2017-01-18 | 广东志高空调有限公司 | Convertible air outlet method for air conditioner and floor type air conditioner achieving method |
| CN205191868U (en) * | 2015-11-19 | 2016-04-27 | 深圳创维空调科技有限公司 | Air conditioner aviation baffle structure and air conditioner |
| CN105371465A (en) * | 2015-12-11 | 2016-03-02 | 长沙广义变流技术有限公司 | Air guiding system |
| CN106123224A (en) * | 2016-06-27 | 2016-11-16 | 珠海格力电器股份有限公司 | Air-conditioner sweep wind control method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107477768A (en) | 2017-12-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101251290B (en) | Control method for quick refrigeration/heat-production of air conditioner | |
| CN107525234B (en) | Method and device for frequency conversion protection of air conditioner compressor | |
| CN108131801B (en) | Self-cleaning control method for air conditioner | |
| WO2018126755A1 (en) | Method and device for controlling air conditioner | |
| CN107631442B (en) | Control method and device of air outlet angle, air conditioner and computer storage medium | |
| WO2020253257A1 (en) | Control method, air conditioner, and computer readable storage medium | |
| CN107917510B (en) | Method and device for controlling rotating speed of outdoor fan of air conditioner | |
| CN105258295B (en) | The condensation prevention control method and device of air conditioner | |
| WO2021004453A1 (en) | Air conditioner and control method therefor | |
| CN104314796A (en) | Compressor frequency controlling method, compressor frequency controlling device and air conditioner | |
| CN109028449B (en) | Control method and device for preventing condensation of air conditioner | |
| CN108413578B (en) | Self-cleaning control method for air conditioner | |
| CN104896665A (en) | Control method and device for air conditioner | |
| CN102901181A (en) | Cold air prevention control method of air conditioner indoor unit | |
| CN101245936A (en) | Air conditioner and control method thereof | |
| CN109405168A (en) | Air conditioner and the control method for preventing the coil temperature of its indoor unit excessively high | |
| CN107917512B (en) | Control method and device of air conditioning system and air conditioner | |
| CN108413572B (en) | Self-cleaning control method for air conditioner | |
| CN107957117B (en) | Method and device for controlling rotating speed of outdoor fan of air conditioner | |
| CN105716208A (en) | Working control method and device of air conditioner | |
| WO2013084449A1 (en) | Air conditioner | |
| CN104296313A (en) | Air conditioner control method and device and air conditioner | |
| CN109916052B (en) | Self-cleaning control method for air conditioner | |
| CN102506529B (en) | Control method of single-stage refrigerant system and optimizer | |
| CN107477768B (en) | Adjusting method for preventing air conditioner from blowing unevenly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |