CN103574847B - The control system of air-conditioner air outlet rotational angle and control method thereof - Google Patents
The control system of air-conditioner air outlet rotational angle and control method thereof Download PDFInfo
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- CN103574847B CN103574847B CN201210252144.7A CN201210252144A CN103574847B CN 103574847 B CN103574847 B CN 103574847B CN 201210252144 A CN201210252144 A CN 201210252144A CN 103574847 B CN103574847 B CN 103574847B
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Abstract
The invention belongs to the control field of air-conditioner, particularly relate to a kind of control system and control method thereof of air-conditioner air outlet rotational angle.In embodiments of the present invention, adopt the parts of shaking the head being provided with outlet frame mouth, for setting the controling parameters input unit of parts rotational angle range of shaking the head, for regulating the central controller in component movement direction of shaking the head, drive the drive unit that parts of shaking the head rotate and the feedback device work state information of drive unit being fed back to central controller, the air-flow direction of air-conditioner air outlet can be made easily to blow to the direction of user's expectation, simple to operate, convenient and practical, realize the Wide blowing angle even interior air-supply of arbitrary region in room, the region of user is made to reach comfortableness requirement in the short period of time, reduce unnecessary energy resource consumption simultaneously.
Description
Technical field
The invention belongs to the control field of air-conditioner, particularly relate to control system and the control method thereof of air-conditioner air outlet rotational angle.
Background technology
Air-conditioner is circulating of application cold-producing medium, the characteristic discharging its heat when absorbing ambient heat, gaseous refrigerant liquefaction when gasifying according to liquid refrigerant makes air carry out heat exchange, and carries out the air (cold air or hot gas) of heat exchange by discharge and regulate indoor temperature.
In prior art, the air supply mode of air-conditioner or be towards fixed-direction air-supply, or be that pendulum leaf swings air-supply.Because of the fixing restriction by agent structure air outlet, the swing border of feasible region air-supply can only sweep air blade by arranging left and right realizes.Be arranged on which position in room regardless of air-conditioner, if left and right maximum angle air-supply will be set, still more or less have some air-supply dead angles, can not blow to the arbitrary region in whole room completely.Meanwhile, current air-conditioner adopts to be swept air blade and rotates and realize left and right air-supply and can make to sweep wind areas at both sides and there is the problem that wind loss or noise increase, and operationally also there is the problems such as condensation in addition.Therefore, be necessary to be further improved this and perfect.
Summary of the invention
The object of the present invention is to provide a kind of control system of air-conditioner air outlet rotational angle, even blow in room arbitrary region to realize Wide blowing angle, be intended to solve the technical problem that existing air-conditioning can not be blown to the arbitrary region in room, be there is air-supply dead angle.
To achieve these goals, the technical solution used in the present invention is:
A control system for air-conditioner air outlet rotational angle, comprising:
To shake the head parts, comprise the outlet frame mouth of described air-conditioning, can according to preset range left-right rotation in the angular range of 0 to 360 degree;
Controling parameters input unit, controls startup and the closedown of described air-conditioning, for the rotational angle range of parts of shaking the head described in setting;
Central controller, input is connected with the output of described controling parameters input unit, the rotational angle of parts of shaking the head described in regulating according to the output signal of described controling parameters input unit;
Drive unit, is connected to described central controller and describedly shakes the head between parts, and parts of shaking the head described in driving according to the control signal of described central controller rotate; And
Feedback device, described in input termination, drive unit, output are connected with described central controller, and the work state information of described drive unit is fed back to described central controller.
Another object of the present invention is to provide a kind of and realize the adjustable control method of air-conditioner air outlet rotational angle, to blow in the Wide blowing angle realizing room even arbitrary region.To achieve these goals, this control method realizing air-conditioner air outlet rotational angle adjustable comprises the steps:
Controling parameters input unit, by operation push-button or remote signal receiver Received signal strength, sets the rotational angle range of parts of shaking the head;
What described controling parameters input unit set by central controller shake the head angular range Signal transmissions that parts rotate is to drive unit;
Drive unit accepts the control signal of described central controller, and parts of shaking the head described in driving freely rotate between the initial angle and termination point of described slewing area.
The control system of the air-conditioner air outlet rotational angle that the embodiment of the present invention provides, adopt the parts of shaking the head being provided with outlet frame mouth, for setting the controling parameters input unit of parts rotational angle range of shaking the head, regulate the central controller in component movement direction of shaking the head, drive the drive unit that parts of shaking the head rotate and the feedback device work state information of drive unit being fed back to central controller, the air-flow direction of air-conditioner air outlet can be made easily to blow to the direction of user's expectation, realize the Wide blowing angle even interior air-supply of arbitrary region in room, the region of user is made to reach comfortableness requirement in the short period of time, reduce unnecessary energy resource consumption simultaneously.On the other hand, the embodiment of the present invention provide for realizing the adjustable control method of air-conditioner air outlet rotational angle, it is simple to operate, convenient and practical, can realize the Wide blowing angle even air-supply in arbitrary region of the air-conditioning that user room uses.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the control system of the air-conditioner air outlet rotational angle that the embodiment of the present invention provides;
Fig. 2 is the workflow diagram realizing the adjustable control method of air-conditioner air outlet rotational angle that the embodiment of the present invention provides;
Fig. 3 is that controling parameters input unit setting that the embodiment of the present invention provides is shaken the head the workflow diagram of rotational angle range of parts.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The control system of the air-conditioner air outlet rotational angle that the embodiment of the present invention provides and realize the adjustable control method of air-conditioner air outlet rotational angle, simple to operate, convenient and practical, the air-flow direction of air-conditioner air outlet can be made easily to blow to the direction of user's expectation, realize the wide-angle even interior air-supply of arbitrary region in room, make the region of user reach comfortableness requirement in the short period of time, reduce unnecessary energy resource consumption simultaneously.
Fig. 1 is the structured flowchart of the control system of the air-conditioner air outlet rotational angle that the embodiment of the present invention provides; For convenience of explanation, illustrate only part related to the present embodiment, as shown in the figure:
A control system for air-conditioner air outlet rotational angle, comprising: controling parameters input unit 100, central controller 200, drive unit 300, shake the head parts 400 and feedback device 500; Wherein:
Parts 400 of shaking the head comprise the outlet frame mouth of air-conditioning, according to preset range left-right rotation in the angular range of 0 to 360 degree, and can set slewing area arbitrarily in rotating scope; Controling parameters input unit 100 can control startup and the closedown of air-conditioning, is mainly used in setting the rotational angle range of parts 400 of shaking the head; The input of central controller 200 is connected with the signal output part of controling parameters input unit 100, regulates the rotational angle of parts 400 of shaking the head according to the output signal of controling parameters input unit 100; Drive unit 300 is connected to central controller 200 and shakes the head between parts 400, drives parts 400 of shaking the head to rotate according to the control signal of central controller 200; The input termination drive unit 300 of feedback device 500, output are connected with central controller 200, and the work state information of drive unit 300 is fed back to central controller 200.
As one embodiment of the invention, controling parameters input unit 100 comprises operation push-button and/or remote signal receiver, exports every operation information of air-conditioning according to the demand of user.In the present embodiment, described operation of air conditioner information includes but not limited to the operational mode (as refrigeration or heating operation) of air-conditioning, temperature setting, wind speed setting, wind direction setting and the pendulum angle scope etc. of parts 400 of shaking the head.
As one embodiment of the invention, central controller 200 is micro computer, can control air conditioner refrigerating or heating operation according to the operation information in the operation information of controling parameters input unit 100 input or self memory, the operation informations such as the original rotational angle range of parts 400 of the shaking the head when rotational angle range of the parts 400 of shaking the head inputted according to controling parameters input unit 100 or start in central controller 200 memory go to control the operation of described air-conditioning.The user used when the last time sets the pendulum angle scope of parts 400 of shaking the head after a1 by controling parameters input unit 100, central controller 200 is just recorded the start angle of this scope and termination point, when next time, start ran, parts 400 left-right rotation within the scope of the rotational angle a1 of original setting of shaking the head can be driven by direct controlling and driving device 300.
When user to shake the head after the hunting range of parts 400 is a2 by controling parameters input unit 100 setting, central controller 200 is also remembered the start angle of this scope and termination point record to get up, when next time, start ran, can parts 400 of shaking the head be driven to rotate within the scope of rotational angle a2 by direct controlling and driving device 300.It can thus be appreciated that central controller 200 can remember the scope of multiple rotational angles of parts 400 of shaking the head, controling parameters input unit 100 can realize switching the scope of multiple rotational angles of parts 400 of shaking the head.
As one embodiment of the invention, drive unit 300 comprises motor and gear driven mechanism, and motor comprises stepper motor and/or synchronous motor, and the rotating speed of above-mentioned motor is controlled by central controller 200, and gear driven mechanism is for driving the rotation of parts 400 of shaking the head.
As one embodiment of the invention, the speed of the drive unit 300 detected and fault message are passed to central controller 200 by the gear assembly that feedback device 500 is fed back by band signal, thus the parts of shaking the head under ensureing whole control system fast, effectively rotate.When parts 400 of shaking the head freely rotate between initial angle and termination point, feedback device 500 transmits the positional information of parts 400 rotation of shaking the head in real time to central controller 200, central controller 200 obtains corresponding velocity of rotation according to positional information, and then whether the rotation of parts 400 of judging to shake the head breaks down; Break down if rotated, central controller 200 controls parts 400 of shaking the head enter anomalous rotation process.
Fig. 2 is the workflow diagram realizing the adjustable control method of air-conditioner air outlet rotational angle that the embodiment of the present invention provides; For convenience of explanation, illustrate only part related to the present embodiment, as shown in the figure:
In step sl, controling parameters input unit, by operation push-button or remote signal receiver Received signal strength, sets the rotational angle range of parts of shaking the head;
In the present embodiment, step S1 is the steps necessary of this control method.The specific implementation process of this step is as shown in Figure 3:
In step s 11, controling parameters input unit by operation push-button or remote signal receiver Received signal strength, enters the mode of operation of the rotational angle range of parts of shaking the head described in setting;
In step s 12, parts of shaking the head start to rotate towards a direction with swingable maximum angle, and controling parameters input unit selectes an initial angle, confirms this initial angle;
In step s 13, parts of shaking the head rotate with swingable maximum angle in the opposite direction, and controling parameters input unit selectes a termination point, confirms this termination point;
In step S14, controling parameters input unit exits the mode of operation of the rotational angle range setting parts of shaking the head.So far, to set the rotational angle range of parts of shaking the head according to the actual requirements complete for controling parameters input unit.
In step s 2, what controling parameters input unit set by central controller shake the head angular range Signal transmissions that parts rotate is to drive unit;
In this step, the angular range signal that the parts of shaking the head of described controling parameters input unit setting rotate comprises: the angular range signal that in the angular range signal that the parts of shaking the head of the up-to-date input of controling parameters input unit rotate or central controller memory, original parts of shaking the head rotate.
In step s3, drive unit accepts the control signal of central controller, drives parts of shaking the head freely to rotate between the initial angle and termination point of described slewing area.
In step s 4 which, feedback device in real time to central controller transmission shake the head parts rotate positional information, central controller obtains corresponding velocity of rotation according to this positional information.
As an embodiment of this control method, also comprise step S4 after step 3, namely when parts of shaking the head freely rotate between the initial angle and termination point of slewing area, feedback device in real time to central controller transmission shake the head parts rotate positional information, central controller obtains corresponding velocity of rotation according to this positional information.Central controller according to obtain position and velocity information, and then judge shake the head parts rotate whether break down; Break down if rotated, the central controller parts that then control to shake the head enter anomalous rotation process.
The control system of the air-conditioner air outlet rotational angle that the embodiment of the present invention provides and for realizing the adjustable control method of air-conditioner air outlet rotational angle, method is simple to operate, convenient and practical.In embodiments of the present invention, adopt the parts of shaking the head being provided with outlet frame mouth, for setting the controling parameters input unit of parts rotational angle range of shaking the head, for regulating the central controller in component movement direction of shaking the head, drive the drive unit that parts of shaking the head rotate and the feedback device work state information of drive unit being fed back to central controller, the air-flow direction of air-conditioner air outlet can be made easily to blow to the direction of user's expectation, realize the Wide blowing angle even interior air-supply of arbitrary region in room, the region of user is made to reach comfortableness requirement in the short period of time, reduce unnecessary energy resource consumption simultaneously.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, although with reference to previous embodiment to invention has been comparatively detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments or carry out equivalent replacement to wherein portion of techniques feature.All any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a control system for air-conditioner air outlet rotational angle, is characterized in that, described control system comprises:
To shake the head parts, comprise the outlet frame mouth of described air-conditioning, can according to preset range left-right rotation in the angular range of 0 to 360 degree;
Controling parameters input unit, controls startup and the closedown of described air-conditioning, for the rotational angle range of parts of shaking the head described in setting;
Central controller, input is connected with the output of described controling parameters input unit, the rotational angle of parts of shaking the head described in regulating according to the output signal of described controling parameters input unit;
Drive unit, is connected to described central controller and describedly shakes the head between parts, and parts of shaking the head described in driving according to the control signal of described central controller rotate; And
Feedback device, described in input termination, drive unit, output are connected with described central controller, and the work state information of described drive unit is fed back to described central controller.
2. the control system of air-conditioner air outlet rotational angle as claimed in claim 1, it is characterized in that, described controling parameters input unit comprises operation push-button and/or remote signal receiver, can export every operation information of air-conditioning according to the demand of user.
3. the control system of air-conditioner air outlet rotational angle as claimed in claim 2, it is characterized in that, described central controller is micro computer, goes according to the described operation information of controling parameters input unit input or the operation information in remembering the operation controlling described air-conditioning.
4. the control system of air-conditioner air outlet rotational angle as claimed in claim 1, it is characterized in that, described drive unit comprises motor and gear driven mechanism, and the rotating speed of described motor is by described central controller controls, and described gear driven mechanism is for the rotation of parts of shaking the head described in driving.
5. the control system of air-conditioner air outlet rotational angle as claimed in claim 1, it is characterized in that, the speed of the described drive unit detected and fault message are passed to described central controller by the gear assembly that described feedback device is fed back by band signal.
6. realize the control method that air-conditioner air outlet rotational angle is adjustable, it is characterized in that, described method comprises the steps:
Controling parameters input unit, by operation push-button or remote signal receiver Received signal strength, sets the rotational angle range of parts of shaking the head;
What described controling parameters input unit set by central controller shake the head angular range Signal transmissions that parts rotate is to drive unit;
Drive unit accepts the control signal of described central controller, and parts of shaking the head described in driving freely rotate between the initial angle and termination point of described rotational angle range.
7. realize the adjustable control method of air-conditioner air outlet rotational angle as claimed in claim 6, it is characterized in that, described controling parameters input unit is by operation push-button or remote signal receiver Received signal strength, and the rotational angle range setting parts of shaking the head is specially:
Controling parameters input unit by operation push-button or remote signal receiver Received signal strength, enters the mode of operation of the rotational angle range of parts of shaking the head described in setting;
Described parts of shaking the head start to rotate towards a direction with swingable maximum angle, and controling parameters input unit selectes an initial angle, confirms this initial angle;
Described parts of shaking the head rotate with swingable maximum angle in the opposite direction, and controling parameters input unit selectes a termination point, confirms this termination point;
Described controling parameters input unit exits the mode of operation of the rotational angle range of parts of shaking the head described in described setting.
8. realize the adjustable control method of air-conditioner air outlet rotational angle as claimed in claim 6, it is characterized in that, the angular range signal that parts of shaking the head described in described controling parameters input unit setting rotate comprises:
The angular range signal that parts of shaking the head described in the up-to-date input of described controling parameters input unit rotate; Or
The angular range signal that in described central controller memory, original parts of shaking the head rotate.
9. as described in any one of claim 6-8, realize the adjustable control method of air-conditioner air outlet rotational angle, it is characterized in that, described control method is further comprising the steps of:
When described parts of shaking the head freely rotate between the initial angle and termination point of described slewing area, feedback device transmits the positional information of rotating in real time to described central controller, described central controller obtains the speed of rotating according to positional information, and then whether parts rotation of shaking the head described in judging breaks down;
Break down if rotated, parts of shaking the head described in described central controller controls enter anomalous rotation process.
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| CN201210252144.7A CN103574847B (en) | 2012-07-19 | 2012-07-19 | The control system of air-conditioner air outlet rotational angle and control method thereof |
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