CN109812924A - A kind of Air System method for detecting abnormality, device and air conditioner - Google Patents
A kind of Air System method for detecting abnormality, device and air conditioner Download PDFInfo
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- CN109812924A CN109812924A CN201910205759.6A CN201910205759A CN109812924A CN 109812924 A CN109812924 A CN 109812924A CN 201910205759 A CN201910205759 A CN 201910205759A CN 109812924 A CN109812924 A CN 109812924A
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- air system
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Abstract
The present invention provides a kind of Air System method for detecting abnormality, device and air conditioners, are related to air-conditioning technical field.This method and device obtain the operating status of air conditioner by receiving the illumination intensity value of light-sensitive device acquisition, then judge whether Air System is in abnormality according to illumination intensity value and operating status.When being in open state due to air conditioner, wind deflector is opened, so that the light intensity value on the inside of wind deflector is very big；And air conditioner is when being in off-mode, wind-guiding plate closing, thus the light intensity value very little on the inside of wind deflector.To which whether by judge the operating status and illumination intensity value at that time of air conditioner, it is normal just conveniently, accurately to extrapolate Air System, is not necessarily to maintenance personal's manual test, saving human cost.
Description
Technical field
The present invention relates to air-conditioning technical fields, in particular to a kind of Air System method for detecting abnormality, device and sky
Adjust device.
Background technique
With economic continuous development, the application of air conditioner is also more and more extensive, since air conditioner can be by regulation room
Environment temperature brings comfortable experience for user, and air conditioner becomes most commonly seen one of household electrical appliance.
Normally, air-conditioning products control the direction of blowing using Air System, and using stepper motor to Air System
It is controlled, but if stepper motor operation exception or wind guiding mechanism are stuck, just without abnormal feedback signal, thus
It cannot detect in time whether Air System runs well.
Summary of the invention
Problems solved by the invention is how to detect Air System with the presence or absence of abnormal.
To solve the above problems, the present invention provides a kind of Air System method for detecting abnormality, it is applied to air conditioner, the sky
Adjusting device includes Air System and light-sensitive device, and the Air System includes wind-guiding door, and the light-sensitive device is set to the wind-guiding
In door, the Air System method for detecting abnormality includes:
Receive the illumination intensity value of the light-sensitive device acquisition；
Obtain the operating status of the air conditioner；
Judge whether Air System is in abnormality according to the illumination intensity value and the operating status.
It is to be appreciated that under normal circumstances, when air conditioner is in open state, wind deflector is opened, thus on the inside of wind deflector
Light intensity value it is very big；And air conditioner is when being in off-mode, wind-guiding plate closing, thus the light intensity value very little on the inside of wind deflector.From
And the operating status by judging air conditioner and illumination intensity value at that time, whether normal it just can extrapolate Air System.
Further, described to judge whether Air System is in abnormal according to the illumination intensity value and the operating status
The step of state includes:
When the operating status be open state, and the illumination intensity value be less than or equal to the first presetting light intensity threshold
When value, judge that the Air System is in abnormality.
It is to be appreciated that if air conditioner is in open state, and illumination intensity value is less than or equal to the first presetting light
Strong threshold value, this shows current illumination intensity value less than or equal to the light intensity value that Air System detects when normal, this may be
Since the current opening degree of wind deflector is smaller, caused by causing a part of light to be blocked, to judge that Air System is in different
Normal state.
Further, described to judge whether Air System is in abnormal according to the illumination intensity value and the operating status
The step of state includes:
When the operating status be shutdown status, and the illumination intensity value be greater than or equal to the second presetting light intensity threshold
When value, judge that the Air System is in abnormality.
It is to be appreciated that if air conditioner is in off-mode, and illumination intensity value is greater than or equal to the second presetting light
Strong threshold value, this shows current illumination intensity value more than or equal to the light intensity value that Air System detects when normal, this may be
Due to wind deflector and not fully closed, caused by causing a part of light to be injected in wind deflector, to judge that Air System is in
Abnormality.
Further, the air conditioner further includes display system, described according to the illumination intensity value and the operation
After state judges the step of whether Air System is in abnormality, the method also includes:
When judging that the Air System is when in an abnormal state, wind-guiding aberrant commands are generated；
The wind-guiding aberrant commands are sent to the display system, so that the display system shows fault code.
Further, the air conditioner further includes voice broadcasting system, described according to the illumination intensity value and described
After operating status judges the step of whether Air System is in abnormality, the method also includes:
When judging that the Air System is when in an abnormal state, wind-guiding aberrant commands are generated；
The wind-guiding aberrant commands are sent to the voice broadcasting system, so that voice broadcasting system casting is preset
Voice messaging.
Second aspect, the present invention also provides a kind of Air System abnormal detectors, are applied to air conditioner, the air-conditioning
Device includes Air System and light-sensitive device, and the Air System includes wind-guiding door, and the light-sensitive device is set to the wind-guiding door
Interior, the Air System abnormal detector includes:
Data reception module, for receiving the illumination intensity value of the light-sensitive device acquisition；
State acquisition module, for obtaining the operating status of the air conditioner；
Judgment module, for judging whether Air System is in abnormal according to the illumination intensity value and the operating status
State.
Further, the judgment module is used to when the operating status be open state, and the illumination intensity value is small
When presetting first Intensity threshold, judge that the Air System is in abnormality.
Further, the judgment module is used to when the operating status be shutdown status, and the illumination intensity value is big
When presetting second Intensity threshold, judge that the Air System is in abnormality.
Further, described device further include:
Order generation module, for generating wind-guiding aberrant commands when judging that the Air System is when in an abnormal state；
Command sending module, for sending the wind-guiding aberrant commands to the display system, so that the display system
Show fault code.
The third aspect, it is described the present invention also provides a kind of air conditioner, including controller, Air System and light-sensitive device
Air System includes wind-guiding door, and the light-sensitive device is set in the wind-guiding door, and the light-sensitive device is strong for acquiring illumination
Angle value, and the illumination intensity value is transmitted to the controller；
The controller is used to receive the illumination intensity value of the light-sensitive device acquisition；
The controller is also used to obtain the operating status of the air conditioner；
The controller is also used to whether judge the Air System according to the illumination intensity value and the operating status
In abnormality.
Detailed description of the invention
Fig. 1 is the circuit structure block diagram of air conditioner provided by the invention；
Fig. 2 is the flow chart of Air System method for detecting abnormality provided by the invention；
Fig. 3 is the further flow chart of Air System method for detecting abnormality provided by the invention；
Fig. 4 is the functional block diagram of Air System abnormal detector provided by the invention.
Icon: 100- air conditioner；110- controller；120- Air System；130- light-sensitive device；140- display system；
150- voice broadcasting system；200- Air System abnormal detector；210- data reception module；220- state acquisition module；
230- judgment module；240- order generation module；250- command sending module.
Specific embodiment
To make the above purposes, features and advantages of the invention more obvious and understandable, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.
The present invention provides a kind of air conditioners 100, have detection Air System 120 with the presence or absence of abnormal function.It please join
Fig. 1 is read, is the circuit structure block diagram of air conditioner 100 provided by the invention.The air conditioner 100 includes controller 110, Air System
120, light-sensitive device 130, display system 140 and voice broadcasting system 150.Wherein, controller 110 and Air System 120, light
Sensing device 130, display system 140 and voice broadcasting system 150 are electrically connected.
Wherein, Air System 120 is used to control the direction of outlet air.Specifically, Air System 120 include driving device and
Wind-guiding door.Driving device is electrically connected with controller 110, for driving wind-guiding door operation under control of the controller 110, to change
The direction of outlet air.
Light-sensitive device 130 is set on the inside of wind-guiding door, for detecting the illumination intensity value of local environment, and will test
Illumination intensity value is sent to controller 110.
Display system 140 for showing information under control of the controller 110, such as Current Temperatures information, wind speed failure generation
Code etc..
Voice broadcasting system 150 is for broadcast voice information under control of the controller 110.
Controller 110 is used to receive the illumination intensity value of the acquisition of light-sensitive device 130, and obtains the operation shape of air conditioner 100
Then whether state judges Air System 120 in abnormality according to illumination intensity value and operating status.
Controller 110 is also used to control Air System 120, display system 140 and voice broadcast system according to judging result
System 150.
It should be understood that air conditioner 100 shown in FIG. 1 is only the circuit structure block diagram of air conditioner 100, the air conditioner
100 may also include than shown in Fig. 1 more perhaps less component or with the configuration different from shown in Fig. 1.Institute in Fig. 1
Each component shown can be realized using hardware, software, or its combination.
The present invention provides a kind of Air System method for detecting abnormality, are applied to above-mentioned air conditioner 100, for detecting wind-guiding
System 120 is with the presence or absence of abnormal.Referring to Fig. 2, being the flow chart of Air System method for detecting abnormality provided by the invention.This is led
Wind system method for detecting abnormality includes:
S201 receives the illumination intensity value that light-sensitive device 130 acquires.
The illumination intensity value is acquired by photosensitive sensor, and is transmitted to controller 110.Illumination intensity value can react wind-guiding door
Opening and closing degree.Specifically, illumination intensity value is higher, shows that the opening and closing degree of wind-guiding door is bigger；And illumination intensity value is lower, table
The opening and closing degree of bright wind-guiding door is smaller.
S202 obtains the operating status of air conditioner 100.
Generally, the operating status of air conditioner 100 includes open state and off-mode.Since air conditioner 100 is in
When different operating status, the state of wind-guiding door is also different, so that the opening and closing degree of wind-guiding door is different.
Under normal conditions, when air conditioner 100 is in open state, the opening and closing degree of wind-guiding door is in maximum rating, then light
The collected illumination intensity value of dependent sensor is larger；And air conditioner 100, when being in off-mode, wind-guiding door is in closed state,
Then the collected illumination intensity value of photosensitive sensor is smaller.
S203 judges whether Air System 120 is in abnormality according to illumination intensity value and operating status, if so,
Then execute S204；If it is not, then re-executing S201.
Referring to Fig. 3, being the further flow chart of Air System method for detecting abnormality provided by the invention.
S203 includes:
S2031 judges that air conditioner 100 is in open state or off-mode, executes S2032 if in open state；
S2033 is executed if in off-mode.
Since when air conditioner 100 is in different operating statuses, the opening and closing degree of wind-guiding door is different, lead to light-sensitive device
The illumination intensity value of 130 acquisitions is different, so that the standard for judging whether Air System 120 is abnormal under different conditions is different, thus
Need to be implemented different steps.
S2032, judges whether illumination intensity value is less than or equal to the first presetting Intensity threshold, if it is, executing
S2034；Otherwise, S201 is re-executed.
Air conditioner 100 is in open state, and illumination intensity value is less than or equal to the first presetting Intensity threshold, this table
Bright current illumination intensity value be less than or equal to Air System 120 it is normal when the illumination intensity value that detects, this may be due to
The current opening degree of wind deflector is smaller, caused by causing a part of light to be blocked, to judge that Air System 120 is in abnormal
State.
S2034 judges that Air System 120 is in abnormality.
S2033, judges whether illumination intensity value is greater than or equal to the second presetting Intensity threshold, if it is, executing
S2034；Otherwise, S201 is re-executed.
Air conditioner 100 is in off-mode, and illumination intensity value is greater than or equal to the second presetting Intensity threshold, this table
For bright current illumination intensity value more than or equal to the light intensity value that Air System 120 detects when normal, this may be due to wind-guiding
Plate is simultaneously not fully closed, caused by causing a part of light to be injected in wind deflector, to judge that Air System 120 is in abnormal shape
State.
S204 generates wind-guiding aberrant commands.
When judging that Air System 120 is when in an abnormal state, wind-guiding aberrant commands are generated.
S205 sends wind-guiding aberrant commands to display system 140, so that display system 140 shows fault code.
After generating wind-guiding aberrant commands, wind-guiding aberrant commands just are sent to display system 140, so that display system 140 is aobvious
Show fault code corresponding with wind-guiding aberrant commands, in order to staff's maintenance.
S206, to voice broadcasting system 150 send wind-guiding aberrant commands so that voice broadcasting system 150 broadcast it is preset
Voice messaging.
After generating wind-guiding aberrant commands, just to 150 wind-guiding aberrant commands of voice broadcasting system, so that voice broadcasting system
The 150 preset voice messagings of casting, such as " wind-guiding is abnormal ", it is different in order to remind the Air System 120 of user's air conditioner 100 to occur
Often, it need to repair in time.
It should be noted that the execution sequence of S205 and S206 can be different, S206 can be also first carried out, then execute
S205 also may be performed simultaneously S205 and S206, be not particularly limited herein.
In order to execute the corresponding steps in above-described embodiment and each possible mode, it is different that a kind of Air System is given below
The implementation of normal detection device 200, optionally, which can use above-mentioned shown in FIG. 1
The device architecture of air conditioner 100.Further, referring to Fig. 4, Fig. 4 is that a kind of Air System provided in an embodiment of the present invention is different
The functional block diagram of normal detection device 200.It should be noted that Air System abnormal detector provided by the present embodiment
200, the technical effect of basic principle and generation is identical with above-described embodiment, and to briefly describe, the present embodiment part is not referred to
Place can refer to corresponding contents in the above embodiments.The Air System abnormal detector 200 includes: data reception module
210, state acquisition module 220, judgment module 230, order generation module 240 and command sending module 250.
Wherein, data reception module 210 is used to receive the illumination intensity value of the acquisition of light-sensitive device 130.
It is to be appreciated that data reception module 210 can be used for executing S201 in a kind of optional embodiment.
State acquisition module 220 is used to obtain the operating status of air conditioner 100.
It is to be appreciated that state acquisition module 220 can be used for executing S202 in a kind of optional embodiment.
Whether judgment module 230 is used to be judged according to illumination intensity value and operating status Air System 120 in abnormal shape
State.
Wherein, whether judgment module 230 can judge Air System 120 in abnormal shape using following steps:
First, it is determined that air conditioner 100 is in open state or off-mode, intensity of illumination is judged if in open state
Whether value is less than or equal to the first presetting Intensity threshold；If judge if the off-mode illumination intensity value whether be greater than or
Equal to the second presetting Intensity threshold.
Specifically, when operating status be open state, and illumination intensity value be less than or equal to the first presetting light intensity threshold
When value, judge that Air System 120 is in abnormality.When operating status is shutdown status, and illumination intensity value is greater than or equal to
When presetting second Intensity threshold, judge that Air System 120 is in abnormality.
It is to be appreciated that in a kind of optional embodiment, judgment module 230 can be used for executing S203, S2031,.
S2032, S2033 and S2034
Order generation module 240 is used to generate wind-guiding aberrant commands when judging that Air System 120 is when in an abnormal state.
It is to be appreciated that order generation module 240 can be used for executing S204 in a kind of optional embodiment.
Command sending module 250 is used to send wind-guiding aberrant commands to display system 140, so that display system 140 is shown
Fault code；And for voice broadcasting system 150 send wind-guiding aberrant commands so that voice broadcasting system 150 broadcast it is pre-
If voice messaging.
It is to be appreciated that command sending module 250 can be used for executing S205, S206 in a kind of optional embodiment.
In conclusion Air System method for detecting abnormality, device and air conditioner provided by the invention, by receiving photosensor
The illumination intensity value of part acquisition, and the operating status of air conditioner is obtained, then led according to illumination intensity value and operating status judgement
Whether wind system is in abnormality.When being in open state due to air conditioner, wind deflector is opened, thus the light on the inside of wind deflector
Intensity values are very big；And air conditioner is when being in off-mode, wind-guiding plate closing, thus the light intensity value very little on the inside of wind deflector.To lead to
The operating status for judging air conditioner and illumination intensity value at that time are crossed, just conveniently, accurately whether just can to extrapolate Air System
Often, it is not necessarily to maintenance personal's manual test, saves human cost.
Although present disclosure is as above, present invention is not limited to this.Anyone skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the range of restriction.
Claims (10)
1. a kind of Air System method for detecting abnormality is applied to air conditioner (100), the air conditioner (100) includes Air System
(120) and light-sensitive device (130), the Air System (120) includes wind-guiding door, and the light-sensitive device (130) is set to described
In wind-guiding door, which is characterized in that the Air System method for detecting abnormality includes:
Receive the illumination intensity value of the light-sensitive device (130) acquisition；
Obtain the operating status of the air conditioner (100)；
Judge the Air System (120) whether in abnormality according to the illumination intensity value and the operating status.
2. Air System method for detecting abnormality according to claim 1, which is characterized in that described according to the intensity of illumination
Value and the operating status judge that the step of whether Air System (120) is in abnormality includes:
When the operating status be open state, and the illumination intensity value be less than or equal to the first presetting Intensity threshold
When, judge that the Air System (120) is in abnormality.
3. Air System method for detecting abnormality according to claim 1, which is characterized in that described according to the intensity of illumination
Value and the operating status judge that the step of whether Air System (120) is in abnormality includes:
When the operating status be shutdown status, and the illumination intensity value be greater than or equal to the second presetting Intensity threshold
When, judge that the Air System (120) is in abnormality.
4. Air System method for detecting abnormality described in any one of -3 according to claim 1, the air conditioner (100) is also wrapped
Include display system (140), which is characterized in that Air System is judged according to the illumination intensity value and the operating status described
(120) after the step of whether being in abnormality, the method also includes:
When judging that the Air System (120) is when in an abnormal state, wind-guiding aberrant commands are generated；
The wind-guiding aberrant commands are sent to the display system (140), so that the display system (140) shows failure generation
Code.
5. Air System method for detecting abnormality described in any one of -3 according to claim 1, the air conditioner (100) is also wrapped
Include voice broadcasting system (150), which is characterized in that wind-guiding is judged according to the illumination intensity value and the operating status described
After the step of whether system (120) is in abnormality, the method also includes:
When judging that the Air System (120) is when in an abnormal state, wind-guiding aberrant commands are generated；
The wind-guiding aberrant commands are sent to the voice broadcasting system (150), so that the voice broadcasting system (150) is broadcasted
Preset voice messaging.
6. a kind of Air System abnormal detector is applied to air conditioner (100), the air conditioner (100) includes Air System
(120) and light-sensitive device (130), the Air System (120) includes wind-guiding door, and the light-sensitive device (130) is set to described
In wind-guiding door, which is characterized in that the Air System abnormal detector (200) includes:
Data reception module (210), for receiving the illumination intensity value of the light-sensitive device (130) acquisition；
State acquisition module (220), for obtaining the operating status of the air conditioner (100)；
Judgment module (230), for judging that the Air System (120) is according to the illumination intensity value and the operating status
It is no to be in abnormality.
7. Air System abnormal detector according to claim 6, which is characterized in that the judgment module (230) is used
In when the operating status be open state, and the illumination intensity value be less than or equal to the first presetting Intensity threshold when,
Judge that the Air System (120) is in abnormality.
8. Air System abnormal detector according to claim 6, which is characterized in that the judgment module (230) is used
In when the operating status be shutdown status, and the illumination intensity value be greater than or equal to the second presetting Intensity threshold when,
Judge that the Air System (120) is in abnormality.
9. the Air System abnormal detector according to any one of claim 6-8, which is characterized in that described device
Further include:
Order generation module (240), for it is abnormal to generate wind-guiding when judging that the Air System (120) is when in an abnormal state
Order；
Command sending module (250), for sending the wind-guiding aberrant commands to the display system (140), so that described aobvious
Show that system (140) show fault code.
10. a kind of air conditioner, including controller (110), Air System (120) and light-sensitive device (130), the Air System
It (120) include wind-guiding door, the light-sensitive device (130) is set in the wind-guiding door, which is characterized in that the light-sensitive device
(130) for acquiring illumination intensity value, and the illumination intensity value is transmitted to the controller (110)；
The controller (110) is used to receive the illumination intensity value of the light-sensitive device (130) acquisition；
The controller (110) is also used to obtain the operating status of the air conditioner (100)；
The controller (110) is also used to judge the Air System according to the illumination intensity value and the operating status
(120) whether it is in abnormality.
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| CN201910205759.6A CN109812924A (en) | 2019-03-18 | 2019-03-18 | A kind of Air System method for detecting abnormality, device and air conditioner |
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| CN111043718A (en) * | 2019-12-31 | 2020-04-21 | Tcl空调器(中山)有限公司 | Wind guide system abnormality detection method, air conditioner and storage medium |
| CN111271865A (en) * | 2019-06-14 | 2020-06-12 | 宁波奥克斯电气股份有限公司 | Air conditioner and air swinging reset control method thereof |
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Application publication date: 20190528 |