CN104930649A - Air guidance monitoring method and system of air conditioner - Google Patents
Air guidance monitoring method and system of air conditioner Download PDFInfo
- Publication number
- CN104930649A CN104930649A CN201510296858.1A CN201510296858A CN104930649A CN 104930649 A CN104930649 A CN 104930649A CN 201510296858 A CN201510296858 A CN 201510296858A CN 104930649 A CN104930649 A CN 104930649A
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- China
- Prior art keywords
- wind
- test unit
- electric machines
- guide strip
- external force
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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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
Abstract
The invention relates to the field of household air conditioners, in particular to an air guidance monitoring method and a system of an air conditioner. The air guidance monitoring method of the air conditioner comprises the following steps: (S101) a motor detecting unit detects the state of an air guide strip in real time; (S102) the motor detecting unit detects if the air guide strip is rotated by external force to change an air guide direction; if so, a step (S103) is performed; otherwise, the step (S101) is returned to; (S103) the motor detecting unit generates a control signal, and sends to an electric control unit; and (S104) after the electric control unit receives the control signal of the motor detecting unit, an external force rotating instruction is generated according to the control signal and sent to an air guide plate stepper motor; and the air guide plate stepper motor rotates in the external force direction to drive the air guide strip to rotate.
Description
Technical field
The present invention relates to domestic air conditioning field, particularly relate to a kind of method for supervising and system of air conditioner wind-guiding.
Background technology
At present, air-conditioning is in order to increase blowing range, and air outlet is all provided with level, vertical or rotary wind blade.But in some occasion, the wind direction of air-conditioning factory settings is also unreasonable, thus this air-conditioning cannot be met demand that people require to regulate wind direction.As the public arena such as restaurant, Internet bar, user often directly moves wind blade to the angle needed with hand, thus easily causes the damage of wind blade.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of method for supervising and system of air conditioner wind-guiding.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of method for supervising of air conditioner wind-guiding, comprising: step S101, and electric machines test unit detects the state of wind guide strip in real time; Step S102, whether wind guide strip described in electric machines test unit inspection is rotated by external force thus changes wind-guiding direction, if so, then performs step S103; Otherwise return step S101; Step S103, electric machines test unit produces control signal, and sends to ECU; Step S104, after described ECU receives the control signal of described electric machines test unit, generate external force rotation command according to described control signal, and send to wind deflector stepper motor, described wind deflector stepper motor rotates along external force direction, thus drives described wind guide strip to rotate.
The invention has the beneficial effects as follows: this method for supervising can realize the manual adjustments of described wind guide strip, meet the demand of user, and wind guide strip and wind deflector stepper motor are not easily compromised.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described method for supervising also comprises step S105, and whether the external force rotation acted on described in electric machines test unit detects in real time on described wind guide strip disappears, and if so, then performs step S106; Otherwise return step S103; And step S106, electric machines test unit does not produce control signal, described ECU sends to described wind deflector stepper motor the instruction that stops operating, described wind deflector stepper motor stops operating, thus drive described wind guide strip to stop operating, record current location as the wind-guiding position of giving tacit consent to next time simultaneously.
Further, the mode that described external force is rotated is artificial rotation.
Further, described electric machines test unit is position sensor.
Further, described electric machines test unit is arranged on the outside of described wind deflector stepper motor.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of monitoring system of air conditioner wind-guiding, comprising: wind guide strip and wind deflector stepper motor, and wind guide strip described in described wind deflector driving stepper motor rotates; Electric machines test unit, whether rotated by external force for detecting described wind guide strip thus change wind-guiding direction, when described wind guide strip is rotated by external force, described electric machines test unit produces control signal; And ECU, described ECU for receiving the control signal of described electric machines test unit, and sends to described wind deflector stepper motor according to described control signal generation rotation command, and described wind deflector stepper motor rotates along external force direction.
The invention has the beneficial effects as follows: the monitoring system of this air conditioner wind-guiding achieves the manual adjustments of wind guide strip, meets the demand of user, and wind guide strip and wind deflector stepper motor are not easily compromised.
Further, when the external force on described wind guide strip rotates sustainable existence, the control signal also sustainable existence of described electric machines test unit; When the external force on described wind guide strip rotates disappearance, described electric machines test unit does not then produce control signal, described ECU sends to described wind deflector stepper motor the instruction that stops operating, described wind deflector stepper motor stops operating, thus drive described wind guide strip to stop operating, record current location as the wind-guiding position of giving tacit consent to next time simultaneously.
Further, the mode that described external force is rotated is artificial rotation.
Further, described electric machines test unit is position sensor.
Further, described electric machines test unit is arranged on the outside of described wind deflector stepper motor.
Accompanying drawing explanation
Fig. 1 is the structural representation of the monitoring system of air conditioner wind-guiding provided by the invention.
Fig. 2 is the flow chart of the method for supervising of air conditioner wind-guiding provided by the invention.
In accompanying drawing, the list of parts representated by each label is as follows:
10, wind guide strip, 20, wind deflector stepper motor, 30, electric machines test unit, 40, ECU.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, be the structural representation of the monitoring system of the air conditioner wind-guiding of one embodiment of the invention.The monitoring system of air conditioner wind-guiding comprises wind guide strip 10, wind deflector stepper motor 20, electric machines test unit 30 and ECU 40.
Wind guide strip 10 is for deriving the air-flow of air-conditioning inside.
Wind deflector stepper motor 20 drives wind guide strip 10 to rotate, and wind deflector stepper motor 20 rotates according to rotation command.
Whether electric machines test unit 30 is rotated by external force for detecting wind guide strip 10 thus changes wind-guiding direction.In the present embodiment, electric machines test unit 30 is position sensor, and it is independently arranged on the outside of wind deflector stepper motor 20.When wind guide strip 10 is rotated by external force, electric machines test unit 30 produces a control signal, and during this external force sustainable existence, this control signal also sustainable existence; When the external force on wind guide strip 10 disappears, electric machines test unit 30 stops producing control signal.In other embodiment, electric machines test unit 30 also can be arranged on the inside of wind deflector stepper motor 20.
ECU 40 for receiving the control signal of electric machines test unit 30, and generates rotation command according to this control signal, and is sent to by this rotation command and lead wind deflector stepper motor 20, and wind deflector stepper motor 20 is along the direction rotation that external force is rotated.
When the external force on wind guide strip 10 rotates sustainable existence, the control signal also sustainable existence of electric machines test unit 30; When the external force on wind guide strip 10 disappears, electric machines test unit 30 does not produce control signal, and ECU 40 sends to wind deflector stepper motor 20 instruction that stops operating, and wind deflector stepper motor 20 stops operating.
The present invention by arranging electric machines test unit 30 around wind guide strip 10, when wind guide strip 10 is rotated by external force, electric machines test unit 30 produces control signal and sends ECU 40 to, ECU 40 sends rotation command to wind deflector stepper motor 20, and during external force sustainable existence on this wind guide strip 10, this rotation command also sustainable existence; When this wind guide strip 10 to be rotated by external force thus turns to customer satisfaction system position, external force disappears, thus causes the control signal of electric machines test unit 30 to disappear, and then makes ECU 40 send the instruction that stops operating, wind deflector stepper motor 20 stops operating, thus drives wind guide strip 10 to stop operating.Now the current location of wind guide strip 10 is the position that starts of wind-guiding next time.So, the monitoring system of this air conditioner wind-guiding can realize manual adjustments, meets the demand of user, and wind guide strip 10 and wind deflector stepper motor 20 are not easily compromised.
In the present embodiment, the mode that this external force is rotated is that staff rotates.
As shown in Figure 2, be the flow chart of the method for supervising of air conditioner wind-guiding provided by the invention.It is as follows that the method for supervising of this air conditioner wind-guiding comprises step:
Step S101, electric machines test unit 30 detects the state of wind guide strip 10 in real time, namely detects wind guide strip 10 and is inactive state or the state of being rotated by external force.In the present embodiment, electric machines test unit 30 is position sensor, and it is independently arranged on the outside of wind deflector stepper motor 20.
Step S102, whether electric machines test unit 30 detects wind guide strip 10 and is rotated by external force thus change wind-guiding direction.If electric machines test unit 30 detects that wind guide strip 10 is rotated by external force, then perform step S103; Otherwise turn back to step S101, continue the state detecting wind guide strip 10 in real time.In the present embodiment, the mode that this external force is rotated is that staff rotates.
Step S103, electric machines test unit 30 produces control signal and sends ECU 40 to.
Step S104, ECU 40 generates rotation command according to this control signal, and this rotation command is sent to wind deflector stepper motor 20, and wind deflector stepper motor 20 rotates along external force direction, thus drives wind guide strip 10 to rotate.
Step S105, whether the external force rotation that real-time judge acts on wind guide strip 10 disappears.Disappear if this external force is rotated, then perform step S106; Otherwise return step S103, electric machines test unit 30 continues to produce control signal and the ECU 40 sending air-conditioning to.
Step S106, electric machines test unit 30 does not produce control signal, and described ECU 40 sends to wind deflector stepper motor 20 instruction that stops operating, and wind deflector stepper motor 20 stops operating, thus drive wind guide strip 10 to stop operating, record current location as the wind-guiding position of giving tacit consent to next time simultaneously.
When the external force on wind guide strip 10 rotates sustainable existence, the control signal also sustainable existence of described electric machines test unit 30; When the external force on wind guide strip 10 rotates disappearance, described electric machines test unit 30 does not produce control signal, thus makes ECU 40 send the instruction that stops operating, and wind deflector stepper motor 20 stops operating, thus drives wind guide strip 10 to stop operating.
The present invention by arranging electric machines test unit 30 around wind guide strip 10, when wind guide strip 10 is rotated by external force, electric machines test unit 30 produces control signal and sends ECU 40 to, ECU 40 sends rotation command to wind deflector stepper motor 20, and external force on wind guide strip 10 is when rotating sustainable existence, this rotation command also sustainable existence; When wind guide strip 10 to be rotated by external force thus turns to customer satisfaction system position, external force is rotated and is disappeared, thus cause the control signal of electric machines test unit 30 to disappear, and then make ECU 40 send the instruction that stops operating, wind deflector stepper motor 20 stops operating, thus drives wind guide strip 10 to stop operating.Record current location as the wind-guiding position of giving tacit consent to next time simultaneously.So, the monitoring system of this air conditioner wind-guiding can realize manual adjustments, meets the demand of user, and wind guide strip 10 and wind deflector stepper motor 20 are not easily compromised.
In other embodiment, electric machines test unit 30 also can be arranged on the inside of wind deflector stepper motor 20, as long as the control signal of generation can be fed back to ECU 40 by electric machines test unit 30.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a method for supervising for air conditioner wind-guiding, is characterized in that, comprising:
Step S101, electric machines test unit detects the state of wind guide strip in real time;
Step S102, whether wind guide strip described in electric machines test unit inspection is rotated by external force thus changes wind-guiding direction, if so, then performs step S103; Otherwise return step S101;
Step S103, electric machines test unit produces control signal, and sends to ECU;
Step S104, after described ECU receives the control signal of described electric machines test unit, generate external force rotation command according to described control signal, and send to wind deflector stepper motor, described wind deflector stepper motor rotates along external force direction, thus drives described wind guide strip to rotate.
2. the method for supervising of a kind of air conditioner wind-guiding according to claim 1, is characterized in that: also comprise;
Step S105, whether the external force rotation acted on described in electric machines test unit detects in real time on described wind guide strip disappears, and if so, then performs step S106; Otherwise return step S103;
Step S106, electric machines test unit does not produce control signal, described ECU sends to described wind deflector stepper motor the instruction that stops operating, described wind deflector stepper motor stops operating, thus drive described wind guide strip to stop operating, record current location as the wind-guiding position of giving tacit consent to next time simultaneously.
3. the method for supervising of a kind of air conditioner wind-guiding according to claim 1, is characterized in that: the mode that described external force is rotated is that staff rotates.
4. the method for supervising of a kind of air conditioner wind-guiding according to claim 1, is characterized in that: described electric machines test unit is position sensor.
5. the method for supervising of a kind of air conditioner wind-guiding according to claim 1, is characterized in that: described electric machines test unit is arranged on the outside of described wind deflector stepper motor.
6. a monitoring system for air conditioner wind-guiding, is characterized in that, comprising:
Wind guide strip (10) and wind deflector stepper motor (20), described wind deflector stepper motor (20) drives described wind guide strip (10) to rotate;
Electric machines test unit (30), whether rotated by external force for detecting described wind guide strip (10) thus change wind-guiding direction, when described wind guide strip (10) is rotated by external force, described electric machines test unit (30) produces control signal; And
ECU (40), described ECU (4) is for receiving the control signal of described electric machines test unit (30), and sending to described wind deflector stepper motor (20) according to described control signal generation external force rotation command, described wind deflector stepper motor (20) is rotated along external force direction.
7. the monitoring system of a kind of air conditioner wind-guiding according to claim 6, is characterized in that: when the external force on described wind guide strip (10) rotates sustainable existence, the control signal also sustainable existence of described electric machines test unit (30); When the external force on described wind guide strip (10) rotates disappearance, described electric machines test unit (30) does not then produce control signal, described ECU (40) sends to described wind deflector stepper motor (20) instruction that stops operating, described wind deflector stepper motor (20) stops operating, thus drive described wind guide strip (10) to stop operating, record current location as the wind-guiding position of giving tacit consent to next time simultaneously.
8. the monitoring system of a kind of air conditioner wind-guiding according to claim 6, is characterized in that: the mode that described external force is rotated is that staff rotates.
9. the monitoring system of a kind of air conditioner wind-guiding according to claim 6, is characterized in that: described electric machines test unit (30) is position sensor.
10. the monitoring system of a kind of air conditioner wind-guiding according to claim 6, is characterized in that: described electric machines test unit (30) is arranged on the outside of described wind deflector stepper motor (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510296858.1A CN104930649B (en) | 2015-06-02 | 2015-06-02 | The monitoring method and system of a kind of air conditioner wind-guiding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510296858.1A CN104930649B (en) | 2015-06-02 | 2015-06-02 | The monitoring method and system of a kind of air conditioner wind-guiding |
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| Publication Number | Publication Date |
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| CN104930649A true CN104930649A (en) | 2015-09-23 |
| CN104930649B CN104930649B (en) | 2017-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510296858.1A Active CN104930649B (en) | 2015-06-02 | 2015-06-02 | The monitoring method and system of a kind of air conditioner wind-guiding |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274366A (en) * | 2019-06-27 | 2019-09-24 | 珠海格力电器股份有限公司 | Air blowing panel control system, control method and air conditioner |
| CN111998495A (en) * | 2020-07-27 | 2020-11-27 | 珠海格力电器股份有限公司 | Stepping motor control device and method of air conditioner and air conditioner |
| CN113324324A (en) * | 2021-05-12 | 2021-08-31 | Tcl空调器(中山)有限公司 | Control method and device of air conditioner, air conditioner and storage medium |
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| US5449143A (en) * | 1993-01-30 | 1995-09-12 | Samsung Electronics Co., Ltd. | Air vent control apparatus |
| CN1173616A (en) * | 1996-02-22 | 1998-02-18 | 三星电子株式会社 | Wind Control device and control method of air conditioner |
| JPH11211201A (en) * | 1998-01-20 | 1999-08-06 | Matsushita Electric Ind Co Ltd | Electronic controller for air conditioner |
| CN101672508A (en) * | 2008-09-10 | 2010-03-17 | 海尔集团公司 | Method for controlling air deflector of air conditioner |
| CN201680560U (en) * | 2010-04-09 | 2010-12-22 | 珠海格力电器股份有限公司 | Wall-hung air conditioner |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5449143A (en) * | 1993-01-30 | 1995-09-12 | Samsung Electronics Co., Ltd. | Air vent control apparatus |
| CN1173616A (en) * | 1996-02-22 | 1998-02-18 | 三星电子株式会社 | Wind Control device and control method of air conditioner |
| JPH11211201A (en) * | 1998-01-20 | 1999-08-06 | Matsushita Electric Ind Co Ltd | Electronic controller for air conditioner |
| CN101672508A (en) * | 2008-09-10 | 2010-03-17 | 海尔集团公司 | Method for controlling air deflector of air conditioner |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274366A (en) * | 2019-06-27 | 2019-09-24 | 珠海格力电器股份有限公司 | Air blowing panel control system, control method and air conditioner |
| CN111998495A (en) * | 2020-07-27 | 2020-11-27 | 珠海格力电器股份有限公司 | Stepping motor control device and method of air conditioner and air conditioner |
| CN111998495B (en) * | 2020-07-27 | 2021-05-25 | 珠海格力电器股份有限公司 | Stepping motor control device and method of air conditioner and air conditioner |
| CN113324324A (en) * | 2021-05-12 | 2021-08-31 | Tcl空调器(中山)有限公司 | Control method and device of air conditioner, air conditioner and storage medium |
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| Publication number | Publication date |
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| CN104930649B (en) | 2017-08-01 |
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