CN111043701B - Control method of air conditioner door panel - Google Patents
Control method of air conditioner door panel Download PDFInfo
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- CN111043701B CN111043701B CN201911268959.2A CN201911268959A CN111043701B CN 111043701 B CN111043701 B CN 111043701B CN 201911268959 A CN201911268959 A CN 201911268959A CN 111043701 B CN111043701 B CN 111043701B
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- door panel
- speed
- motor
- air conditioner
- control method
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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
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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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
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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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
Abstract
The invention provides a control method of an air conditioner door plate, which comprises the following steps: s10: before the air conditioner door plate starts to move, motor stalling is carried out on a motor for driving the door plate to move; s20: controlling the door panel to run at a preset speed for a preset time; s30: after the door panel runs for a preset time, the moving speed of the door panel is reduced until the door panel moves to the final position, so that the problem that abnormal sound occurs when the door panel in the prior art is opened and closed is solved.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a control method of an air conditioner door plate.
Background
With the continuous progress of science and technology, air conditioners become essential electrical appliances in life, and the requirements of consumers on the air conditioners are higher and higher.
At present, in addition to the higher requirements for the functions of the air conditioner, the appearance and the use feeling of the air conditioner are more and more important, in order to prevent dust accumulation of the air duct system and improve the integration degree and the closed seamless state of the air conditioner, the closed door plate is required to be ensured when the air conditioner is in the closed state in order to increase the fresh air exchanging function of the air duct system of the cabinet air conditioner in the prior art, and therefore most of the vertical cabinet air conditioners are provided with the closed door plate.
However, when the air conditioner door panel is closed tightly and completely, the air conditioner door panel collides with a panel of an air conditioner, so that abnormal noise occurs, the use effect of a user is poor, and the air conditioner door panel is deformed for a long time.
Disclosure of Invention
The invention mainly aims to provide a control method of an air conditioner door plate, which aims to solve the problem that abnormal sound occurs when the door plate is opened and closed in the prior art.
In order to achieve the above object, the present invention provides a method for controlling an air conditioner door panel, comprising the steps of: s10: before the air conditioner door plate starts to move, motor stalling is carried out on a motor for driving the door plate to move; s20: controlling the door panel to run at a preset speed for a preset time; s30: and after the door panel runs for a preset time, reducing the moving speed of the door panel until the door panel moves to the final position.
Further, when the door panel is in the open mode, the control method further comprises: after the motor is locked for the first preset time, controlling the door panel to move at a first preset speed; and after the door plate moves at the first preset speed for a second preset time, starting to reduce the moving speed of the door plate.
Further, when the door panel moves to the opening position, the motor is controlled to be locked for a third preset time and then is turned off.
Further, after the door panel moves for a second predetermined time, the moving speed of the door panel is gradually reduced until the second predetermined speed.
Further, after the door panel moves for a second preset time, the door panel is controlled to stop moving, the motor is controlled to reduce the rotating speed, and then the door panel is operated to the opening position at a second preset speed.
Further, when the door panel is in the closed mode, the control method further comprises: after the motor is locked for the fourth preset time, the door plate starts to move at a third preset speed; and when the door panel moves at the third preset speed for a fifth preset time, reducing the moving speed of the door panel.
Further, when the door panel moves to the closing position, the motor is controlled to be locked and rotated for a sixth preset time, and then the motor is closed.
Further, after the door panel moves for a fifth predetermined time, the moving speed of the door panel is gradually reduced until a fourth predetermined speed.
Further, after the door panel moves for a fifth preset time, the door panel is controlled to stop moving, the motor is controlled to reduce the rotating speed, and then the door panel is operated to the closing position at a fourth preset speed.
Further, the motor stalling time is 3s to 7 s.
By applying the technical scheme of the invention, the control method of the air conditioner door panel provided by the invention comprises the following steps: s10: before the air conditioner door plate starts to move, motor stalling is carried out on a motor for driving the door plate to move; s20: controlling the door panel to run at a preset speed for a preset time; s30: and after the door panel runs for a preset time, reducing the moving speed of the door panel until the door panel moves to the final position. Through the step number of control motor, and then the operating time and the removal speed of control air conditioner door plant to the impulsive force and the extrusion force of control door plant and air conditioner organism when closing or opening, and then weaken its abnormal sound, improve complete machine sound level, solved the problem that the air conditioner door plant produced abnormal sound easily when the switch.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view illustrating an operation stroke of an air conditioner door panel according to the present invention;
fig. 2 shows a schematic structural view of an embodiment of an air conditioner door panel according to the present invention.
Wherein the figures include the following reference numerals:
1. a door panel; 2. a body.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The invention provides a control method of an air conditioner door panel, please refer to fig. 1 and fig. 2, comprising the following steps: s10: before the air conditioner door panel 1 starts to move, motor stalling is carried out on a motor for driving the door panel 1 to move; s20: controlling the door panel 1 to run at a predetermined speed for a predetermined time; s30: after the door panel 1 is operated for a predetermined time, the moving speed of the door panel 1 is reduced until the door panel 1 is moved to the final position.
The control method of the air conditioner door panel provided by the invention comprises the following steps: s10: before the air conditioner door panel 1 starts to move, motor stalling is carried out on a motor for driving the door panel 1 to move; s20: controlling the door panel 1 to run at a predetermined speed for a predetermined time; s30: after the door panel 1 is operated for a predetermined time, the moving speed of the door panel 1 is reduced until the door panel 1 is moved to the final position. Through the step number of control motor, and then the operating time and the removal speed of control air conditioner door plant 1 to control door plant 1 and close or open the impulsive force and the extrusion force of the panel of air conditioner organism 2, and then weaken its abnormal sound, improve complete machine sound level, solved air conditioner door plant 1 and produced the problem of abnormal sound easily when the switch.
It should be explained here that the motor stall is a condition in which the motor still outputs torque when the rotation speed is zero. In the embodiment provided by the invention, the problem of rattling when the door panel 1 starts to move is avoided by outputting the torque to the door panel before the door panel 1 moves.
The door plant 1 of air conditioner is installed on organism 2 for shelter from or dodge the air outlet of air conditioner, when door plant 1 is in the mode of opening, control method still includes: after the motor is locked for the first preset time, controlling the door panel 1 to start moving at the first preset speed; and after the door panel 1 moves at the first preset speed for a second preset time, starting to reduce the moving speed of the door panel 1. Wherein, the mode of opening of door plant 1 is the mode that door plant 1 dodges the air outlet, makes the normal air-out of air conditioner.
Specifically, when the door panel 1 moves to the open position, the motor is controlled to be locked for a third preset time and then is turned off. Here, the above-mentioned open position refers to a position where the door panel 1 moves to the maximum stroke.
In the embodiment provided by the invention, after the door panel 1 moves for the second predetermined time, the moving speed of the door panel 1 is gradually reduced until the second predetermined speed. Since the momentum (impulse) is equal to the mass × the velocity, the momentum at the closing time can be directly reduced by reducing the moving velocity of the door panel 1, and the panel impact force of the body 2 contacting the door panel 1 is directly reduced when the door panel 1 is moved to the maximum stroke position.
In another embodiment provided by the present invention, after the door panel 1 moves for the second predetermined time, the door panel 1 is controlled to stop moving, and the motor is controlled to reduce the rotation speed, and then the door panel 1 is operated to the open position at the second predetermined speed.
When the door panel 1 is in the closed mode, the control method further includes: after the motor is locked for the fourth preset time, the door panel 1 starts to move at a third preset speed; and when the door panel 1 moves at the third preset speed for a fifth preset time, reducing the moving speed of the door panel 1. Here, the closing mode of the door panel 1 is a mode in which the air conditioner door panel 1 blocks the outlet of the air conditioner.
In the implementation process, when the door panel 1 moves to the closing position, the motor is controlled to be locked for the sixth preset time and then is closed. The arrangement can weaken the extrusion of the air conditioner door panel 1 to the panel of the machine body 2 after the air conditioner door panel is closed, so that the interaction force between the door panel 1 and the panel is reduced, and the abnormal sound is further weakened synchronously.
In the embodiment provided by the invention, after the door panel 1 moves for the fifth predetermined time, the moving speed of the door panel 1 is gradually reduced until the fourth predetermined speed. Since the momentum (impulse) is equal to the mass × the velocity, the moving velocity of the door panel 1 can be reduced by the momentum at the closing time, and the panel impact force on the body 2 in contact with the door panel 1 is reduced when the door panel 1 moves to the closed position.
In another embodiment provided by the present invention, after the door panel 1 moves for the fifth predetermined time, the door panel 1 is controlled to stop moving, and the motor is controlled to reduce the rotation speed, and then the door panel 1 is operated to the closed position at the fourth predetermined speed.
Preferably, the motor stalling time is 3s to 7 s. Because the power factor of the motor during the locked rotor is extremely low, the current during the locked rotor can reach 7 times of the rated current at most, and the motor can be burnt out after a little long time, therefore, the locked rotor time of the motor is not suitable to be overlong. In the embodiment provided by the invention, the motor for controlling the movement of the air conditioner door panel 1 is a stepping motor, the running time and the speed of the door panel are controlled by controlling the step number of the stepping motor, and the whole stroke of the door panel 1 is further controlled to be fixed by the motor.
The range of the invention is indoor cabinet air conditioners but not limited to indoor cabinet air conditioners, the machine body 2 of the indoor cabinet air conditioners is provided with an air outlet, the air conditioner door panel 1 is movably arranged on the panel of the machine body 2 to shield or avoid the air outlet, and the air conditioner door panel can be mutually extruded and collided with the panel of the machine body in the moving process of the air conditioner door panel, so that abnormal sound is generated.
As shown in fig. 1, a logic diagram is formed by the movement of the door panel 1, where a point B to a point a is a closing path stroke S of the door panel 1, a point a to a point B is an opening path stroke S of the door panel 1, where the door panel 1 is decelerated when moving to a point C, a section B-B is a stage of motor stalling before the door panel starts to move, and a section a-a is a stage of motor stalling before the door panel starts to move.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
the control method of the air conditioner door panel provided by the invention comprises the following steps: s10: before the air conditioner door panel 1 starts to move, motor stalling is carried out on a motor for driving the door panel 1 to move; s20: controlling the door panel 1 to run at a predetermined speed for a predetermined time; s30: after the door panel 1 is operated for a predetermined time, the moving speed of the door panel 1 is reduced until the door panel 1 is moved to the final position. Through the step number of control motor, and then the operating time and the removal speed of control air conditioner door plant 1 to control door plant 1 and close or open the impulsive force and the extrusion force of the panel of air conditioner organism 2, and then weaken its abnormal sound, improve complete machine sound level, solved air conditioner door plant 1 and produced the problem of abnormal sound easily when the switch.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A control method of an air conditioner door panel is characterized by comprising the following steps:
s10: before the air conditioner door panel (1) starts to move, motor stalling is carried out on a motor for driving the door panel (1) to move;
s20: controlling the door panel (1) to run at a preset speed for a preset time;
s30: after the door panel (1) runs for a preset time, reducing the moving speed of the door panel (1) until the door panel (1) moves to a final position;
when the door panel (1) is in an open mode, the control method further comprises: after the motor is locked for a first preset time, controlling the door panel (1) to start moving at a first preset speed; after the door panel (1) moves at a first preset speed for a second preset time, starting to reduce the moving speed of the door panel (1); when the door panel (1) moves to the opening position, the motor is controlled to be locked for a third preset time and then is closed; the open position is a position in which the door panel (1) is moved to a maximum stroke.
2. The control method of an air conditioning door panel as recited in claim 1, characterized in that after the door panel (1) is moved for a second predetermined time, the moving speed of the door panel (1) is gradually decreased up to a second predetermined speed.
3. The control method of an air conditioning door panel according to claim 1, characterized in that after the door panel (1) moves for a second predetermined time, the door panel (1) is controlled to stop moving while the motor is controlled to reduce the rotation speed, and then the door panel (1) is operated to the open position at a second predetermined speed.
4. The control method of an air conditioning door panel as recited in claim 1, wherein when the door panel (1) is in the closed mode, the control method further comprises:
after the motor is locked for the fourth preset time, the door panel (1) starts to move at a third preset speed;
and when the door panel (1) moves at the third preset speed for a fifth preset time, reducing the moving speed of the door panel (1).
5. The control method of an air conditioner door panel according to claim 4, characterized in that when the door panel (1) moves to the closed position, the motor is controlled to be locked and turned off after a sixth predetermined time.
6. The control method of an air conditioning door panel as recited in claim 4, characterized in that after the door panel (1) moves for a fifth predetermined time, the moving speed of the door panel (1) is gradually decreased until a fourth predetermined speed.
7. The control method of an air conditioner door panel according to claim 4, characterized in that after the door panel (1) moves for a fifth predetermined time, the door panel (1) is controlled to stop moving, and the motor is controlled to reduce the rotating speed, and then the door panel (1) is operated to the closing position at a fourth predetermined speed.
8. The control method of an air conditioner door panel as recited in claim 1, wherein the motor stalling time is 3s to 7 s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911268959.2A CN111043701B (en) | 2019-12-11 | 2019-12-11 | Control method of air conditioner door panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911268959.2A CN111043701B (en) | 2019-12-11 | 2019-12-11 | Control method of air conditioner door panel |
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| Publication Number | Publication Date |
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| CN111043701A CN111043701A (en) | 2020-04-21 |
| CN111043701B true CN111043701B (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911268959.2A Active CN111043701B (en) | 2019-12-11 | 2019-12-11 | Control method of air conditioner door panel |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114198895A (en) * | 2020-09-17 | 2022-03-18 | 海信（山东）空调有限公司 | Air conditioner and control method of sliding door |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2676088Y (en) * | 2004-01-12 | 2005-02-02 | 四川长虹电器股份有限公司 | Wind direction control system |
| CN103375841A (en) * | 2012-04-13 | 2013-10-30 | 珠海格力电器股份有限公司 | Wall-mounted air conditioner indoor unit |
| CN104089376A (en) * | 2014-07-15 | 2014-10-08 | 珠海格力电器股份有限公司 | Method and device for detecting motor stalling |
| US20170023264A1 (en) * | 2015-07-21 | 2017-01-26 | Samsung Electronics Co., Ltd. | Air conditioner and control method thereof |
| CN107655168A (en) * | 2017-09-28 | 2018-02-02 | 广东美的制冷设备有限公司 | Air conditioner and its control method, control device and computer-readable recording medium |
| CN109764484A (en) * | 2019-01-21 | 2019-05-17 | 奥克斯空调股份有限公司 | Slide door control method, device, air conditioner and computer readable storage medium |
-
2019
- 2019-12-11 CN CN201911268959.2A patent/CN111043701B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2676088Y (en) * | 2004-01-12 | 2005-02-02 | 四川长虹电器股份有限公司 | Wind direction control system |
| CN103375841A (en) * | 2012-04-13 | 2013-10-30 | 珠海格力电器股份有限公司 | Wall-mounted air conditioner indoor unit |
| CN104089376A (en) * | 2014-07-15 | 2014-10-08 | 珠海格力电器股份有限公司 | Method and device for detecting motor stalling |
| US20170023264A1 (en) * | 2015-07-21 | 2017-01-26 | Samsung Electronics Co., Ltd. | Air conditioner and control method thereof |
| CN107655168A (en) * | 2017-09-28 | 2018-02-02 | 广东美的制冷设备有限公司 | Air conditioner and its control method, control device and computer-readable recording medium |
| CN109764484A (en) * | 2019-01-21 | 2019-05-17 | 奥克斯空调股份有限公司 | Slide door control method, device, air conditioner and computer readable storage medium |
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| CN111043701A (en) | 2020-04-21 |
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