CN207146620U - Air conditioner - Google Patents
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- CN207146620U CN207146620U CN201721113862.0U CN201721113862U CN207146620U CN 207146620 U CN207146620 U CN 207146620U CN 201721113862 U CN201721113862 U CN 201721113862U CN 207146620 U CN207146620 U CN 207146620U
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- dirty stifled
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Abstract
The utility model discloses a kind of air conditioner, and the air conditioner includes：Shell, the shell are provided with air outlet, and shell is interior formed with the exhaust air flue for connecting the air outlet；Air velocity transducer, set in the exhaust air flue, and close to the air outlet, currently go out wind velocity to detection air port；And controller and the dirty stifled information output apparatus that is connected with the controller, the controller and the dirty stifled information output apparatus are respectively positioned in the shell, the controller is connected with the air velocity transducer, the controller is used for the rotation speed of fan signal for currently going out wind velocity and the air conditioner for receiving the air velocity transducer detection, and according to the dirty stifled degree information for currently going out wind velocity and the rotation speed of fan and controlling the dirty stifled information output apparatus to export the air conditioner.The dirty stifled degree of the present utility model that air conditioner can accurately be detected, is easy to user to be cleaned in time to air conditioner.
Description
Technical field
Air-conditioning technical field is the utility model is related to, more particularly to a kind of air conditioner.
Background technology
During air conditioner use, screen pack, the evaporator surface of air conditioner room unit easily accumulate dust, or have miscellaneous
Thing covers, and causes heat exchange efficiency poor, goes out wind velocity and situations such as air quantity substantially reduces, and then cause the heat exchange property of air conditioner
Decline.Therefore, user just needs not timing to check whether air conditioner occurs dirty stifled.
However, because the installation site of air conditioner is generally higher, it is dirty stifled to be unfavorable for manually checking whether air conditioner occurs, because
And cause user easily to ignore the dirty stifled problem of air conditioner room unit, it is impossible to cleaning in time, and then cause the use of air conditioner with
The increase of time and users'comfort reduces.
Utility model content
Main purpose of the present utility model is to propose a kind of air conditioner, it is intended to the dirty stifled degree of air conditioner is detected, in order to
User cleans to air conditioner in time.
To achieve the above object, the utility model proposes air conditioner include：
Shell, the shell are provided with air outlet, and shell is interior formed with the exhaust air flue for connecting the air outlet；
Air velocity transducer, set in the exhaust air flue, and close to the air outlet, to working as detection air port
Before go out wind velocity；And
Controller and the dirty stifled information output apparatus being connected with the controller, the controller and the dirty stifled information are defeated
Go out device to be respectively positioned in the shell, the controller is connected with the air velocity transducer, and the controller is described for receiving
The rotation speed of fan signal for currently going out wind velocity and the air conditioner of air velocity transducer detection, and currently go out wind speed according to described
Degree and the rotation speed of fan control dirty stifled information output apparatus export the dirty stifled degree information of the air conditioner.
Preferably, the air velocity transducer includes installing plate and wind speed probe, and the installing plate is fixed on the air-out wind
In road, a plate face of the wind speed probe from the installing plate towards the exhaust air flue is towards extending in the exhaust air flue.
Preferably, the air velocity transducer also includes being located at protection of the installing plate towards the exhaust air flue side
Frame, a moulding of the protective frame are connected with the plate face of the installing plate, and the wind speed probe is located in the protective frame, described
The axis of protective frame is consistent with the wind direction of the exhaust air flue.
Preferably, spiral case and drip tray are provided with the shell, the snail tongue of the spiral case is connected with the drip tray and shape
Into the cavity wall of the exhaust air flue, the installing plate is detachably secured to the drip tray.
Preferably, the installing plate is fixedly connected on the drip tray back to the side of the exhaust air flue, the water receiving
The protective frame is corresponded on disk and offers avoid holes, the protective frame and the wind speed probe run through the avoid holes.
Preferably, the installing plate is provided with mounting hole, and the mounting hole is corresponded on the drip tray and is provided with fixing hole, for
Fastener, which passes through, is fixed on the installing plate on the drip tray.
Preferably, the side of the drip tray towards the installing plate is extended outwardly provided with baffle plate, the baffle plate from
Fixed flange is provided with by end, the drip tray, the baffle plate and the fixed flange enclose to form fixed card slot, the installing plate
Edge be embedded in the fixed card slot.
Preferably, the air conditioner also includes the cleaning device being connected with the controller, and the cleaning device is to right
The screen pack of the air conditioner is cleaned.
Preferably, the dirty stifled information output apparatus includes display device, and the display device is showing the air-conditioning
The dirty stifled degree information of device.
Preferably, the dirty stifled information output apparatus includes warning device, and the warning device is to according to the air-conditioning
The dirty stifled degree alert of device.
Technical solutions of the utility model detect air-out by using air velocity transducer is set in the exhaust air flue of air conditioner
The current wind speed of mouth, the air conditioner that controller determines to match with rotation speed of fan according to the rotation speed of fan of current air conditioner are preset
Go out wind velocity, and then according to presetting out wind velocity and currently go out the dirty stifled degree that wind velocity determines air conditioner, and by dirty stifled
Information output apparatus exports the dirty stifled degree information of air conditioner, and its dirty stifled testing result to air conditioner is accurate, is advantageous to user
Cleaning air conditioner in time.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the explosive view of the embodiment of the utility model air conditioner one；
Fig. 2 is schematic diagram of the air conditioner described in Fig. 1 at a visual angle；
Fig. 3 is the structural representation of drip tray in Fig. 1；
Fig. 4 is the partial enlarged drawing at A in Fig. 3；
Fig. 5 is the mounting structure schematic diagram of drip tray and air velocity transducer in Fig. 3；
Fig. 6 is along the sectional view of P-P lines in Fig. 2；
Fig. 7 is sectional views of the Fig. 2 along M-M lines；
Fig. 8 is the partial enlarged drawing at B in Fig. 7；
Fig. 9 is the partial enlarged drawing at C in Fig. 8；
Figure 10 is the schematic diagram of the functional module of the embodiment of the utility model air conditioner one；
Figure 11 is the flow chart that the embodiment apoplexy involving the solid organs of the utility model air conditioner one blocks up detection method.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 1 | Air conditioner | 40 | Drip tray |
| 10 | Shell | 410 | Avoid holes |
| 100 | Exhaust air flue | 420 | Fixing hole |
| 110 | Air outlet | 430 | Fixed card slot |
| 20 | Air velocity transducer | 431 | Baffle plate |
| 210 | Installing plate | 432 | Fixed flange |
| 211 | Mounting hole | 50 | Cleaning device |
| 220 | Wind speed probe | 60 | Display device |
| 230 | Protective frame | 70 | Warning device |
| 30 | Controller |
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.
If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction be only used for explain it is relative between each part under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith.
If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is only used for describing purpose, and it is not intended that instruction or implying its relative importance or implicit indicating meaning
The quantity of the technical characteristic shown.Thus, " first " is defined, the feature of " second " can express or implicitly include at least one
Individual this feature.In addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, and this technical side is will be understood that when the combination appearance of technical scheme is conflicting or can not realize
The combination of case is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes a kind of air conditioner, and the wherein air conditioner can be wall-hanging air conditioner, cabinet air-conditioner etc..
In the embodiment of the utility model one, such as referring to figs. 1 to Fig. 5, and Figure 10 is combined, the air conditioner 1 includes：
Shell 10, the shell 10 are provided with air outlet 110, interior the going out formed with the connection air outlet 110 of shell 10
Wind air channel 100；
Air velocity transducer 20, set in the exhaust air flue 100, and close to the air outlet 110, to detect
Air port 110 currently goes out wind velocity；And
Controller 30 and the dirty stifled information output apparatus being connected with the controller 30, the controller 30 and described dirty stifled
Information output apparatus is respectively positioned in the shell 1, and the controller 30 is connected with the air velocity transducer 20, the controller 30
The rotation speed of fan signal for currently going out wind velocity and the air conditioner 1 detected for receiving the air velocity transducer 20, and according to
Dirty the blocking up for currently going out wind velocity and the rotation speed of fan control dirty stifled information output apparatus output air conditioner 1
Degree information.
Specifically, air velocity transducer 20 is located in exhaust air flue 100, mainly detecting and gather working as air outlet 110
Before go out wind velocity.Controller 30 can receive the rotation speed of fan signal of air conditioner 1, and according to rotation speed of fan determination and air conditioner
The air conditioner 1 that 1 current rotation speed of fan matches it is default go out wind velocity, then according to currently go out wind velocity and default air-out
Speed determines the dirty stifled degree of air conditioner 1.It should be noted that under the original state of air conditioner 1, this presets out wind velocity
It can be obtained by way of simulation calculation or simulated experiment, this, which is preset out wind velocity and can be understood as air conditioner 1, is not occurring
It is dirty it is stifled in the case of ideal go out wind velocity.When continuing on for air conditioner 1, its heat exchanger surface and screen pack build up ash
Dirt, and then the wind velocity that goes out of air conditioner 1 gradually reduces, therefore wind velocity is currently gone out by detection air port 110, you can draw
The dirty stifled degree of current air conditioner 1.Wherein, the dirty stifled information output apparatus can be display device or warning device.It is for example, dirty
Stifled information output apparatus is the display device 60 being connected with controller 30, and display device 60 can show the dirty stifled degree of air conditioner 1
Information.Wherein, the display device 60 can be display screen, and the dirty of air conditioner 1 is shown by modes such as word, image, colours
Stifled degree information, or, the display device 60 is indicator lamp, and the dirty of air conditioner 1 is shown come corresponding by the change of multiple color
Stifled degree.For example, when the display device 60 is indicator lamp, the indicator lamp has red, blue, green three colors, wherein, green represents empty
Device 1 is adjusted to represent that air conditioner 1 is medium dirty stifled, red to represent that air conditioner 1 is especially dirty stifled, and then user for general dirty stifled, blueness
The dirty stifled situation of air conditioner 1 can be got information about, in order to which user clears up air conditioner 1 in time.Or dirty stifled information output
Device is the warning device 70 being connected with controller 30, when the dirty stifled degree of air conditioner 1 reaches predetermined threshold value, the warning device
70 according to the dirty stifled degree alert of the air conditioner 1.The warning device 70 can be sent to user in a manner of sound, light and be reported
Alert information, to remind user to clear up air conditioner 1.
It is understood that by detect currently go out wind velocity, and with current rotation speed of fan it is default go out wind velocity phase
Contrast, and then can intuitively and accurately judge the dirty stifled degree of air conditioner 1, add up operation with existing to pass through air conditioner 1
Time is compared as the mode for the dirty stifled degree for judging air conditioner 1, and the technical program judges the dirty stifled degree of the air conditioner 1 drawn
Result it is more accurate.
Technical solutions of the utility model are examined by using air velocity transducer 20 is set in the exhaust air flue 100 of air conditioner 1
The current wind speed in air port 110 is measured, controller 30 determines what is matched with rotation speed of fan according to the rotation speed of fan of current air conditioner 1
Air conditioner 1 it is default go out wind velocity, and then according to presetting out wind velocity and currently go out the dirty stifled journey that wind velocity determines air conditioner 1
Degree, and it is accurate by the dirty stifled degree information of dirty stifled information output apparatus output air conditioner, its dirty stifled detection structure to air conditioner 1
Really, be advantageous to user and clear up air conditioner 1 in time.
Further, in the present embodiment, above-mentioned air velocity transducer 20 includes installing plate 210 and wind speed probe 220, installation
Plate 210 is fixed in exhaust air flue, and the self installation plate 210 of wind speed probe 220 is towards a plate face of exhaust air flue 100 towards the air-out
Extend in air channel 100.Wherein, wind speed probe 220 realizes the number to currently going out wind velocity mainly for detection of air flow rate
According to signal acquisition, wind speed probe 220 is fixed on installing plate 210, and installing plate 210 and the cavity wall of exhaust air flue 100 can pass through glue
The modes such as viscous, welding are fixed, and can also be realized and are detachably connected by modes such as screw, buckles.For different types of air conditioner
1, the building block of its exhaust air flue 100 is also not the same.By taking wall-hanging air conditioner indoor unit as an example, its blower fan is located in spiral case,
Drip tray 40 is connected with the snail tongue of spiral case, shell 10 is provided with air outlet 110, and air outlet 110 is provided with wind deflector, now, snail
The parts such as shell, drip tray 40, shell 10, wind deflector enclose to form exhaust air flue 100, and now, the installing plate 210 can be located at upper
State on any part, so that the purpose that wind speed probe 220 is placed in exhaust air flue 100 can be realized.
It should be noted that generally wind speed probe 220 belongs to precision components, its structure is more fragile, is easily damaged by external force
It is bad, in order to reduce in the probability installed with the damage of wind speed probe 220 occurs in transportation, the present embodiment, air velocity transducer
20 also include being located at protective frame 230 of the installing plate 210 towards the side of exhaust air flue 100, the moulding and installing plate of protective frame 230
210 plate face connection, wind speed probe 220 are located in protective frame 230, the axis of protective frame 230 and the wind direction one of exhaust air flue 100
Cause.It in this way, by the protection of protective frame 230, can effectively avoid external object from being contacted with wind speed probe 220, improve wind speed sensing
The functional reliability of device 20.It is emphasized that caused to reduce due to the introducing of protective frame 230 to wind speed probe 220
The influence of neighbouring air velocity and flow, in the present embodiment, the axis of protective frame 230 is consistent with the wind direction of exhaust air flue 100,
In this way, air-out air-flow can enter in protective frame 230 glibly, in order to the detection of wind speed probe 220.
In the present embodiment, reference picture 2, and combine Fig. 6 to Fig. 9, when air conditioner 1 is wall indoor unit, its shell
Spiral case and drip tray 40 are provided with 10, the snail tongue of spiral case is connected with drip tray 40 and forms the cavity wall of exhaust air flue 100, above-mentioned peace
Loading board 210 can be detachably secured on drip tray 40 by modes such as screw, buckles.Wherein, installing plate 210 may be mounted at
Drip tray 40 can also be installed on drip tray 40 back to the side of exhaust air flue 100 towards the side of exhaust air flue 100.Work as peace
When loading board 210 is located at drip tray 40 towards 100 side of exhaust air flue, due to the volume of itself of installing plate 210, and then to air-out wind
Road 100 has a great influence so that aggravation that the air-out of exhaust air flue 100 is had some setbacks, wind is made an uproar.In order to reduce due to installation wind speed sensing
The problem of aggravation that device 20 and the air-out that brings are had some setbacks, wind is made an uproar, installing plate 210 is preferably connected and fixed on drip tray 40 back to air-out
The side in air channel 100, protective frame 230 is corresponded on drip tray 40 and offers avoid holes 410, protective frame 230 and wind speed probe 220 pass through
Wear avoid holes 410.
In order to realize the connection of installing plate 210 and drip tray 40, in the present embodiment, installing plate 210 is provided with mounting hole 211,
Mounting hole 211 is corresponded on drip tray 40 and is provided with fixing hole 420, installing plate 210 is fixed on drip tray 40 so that fastener passes through
On.The side of drip tray 40 towards installing plate 210 extends outwardly to be provided with fixation and turns over provided with baffle plate 431, the free end of baffle plate 431
Side 432, drip tray 40, baffle plate 431 and fixed flange 432 are enclosed to form fixed card slot 430, and the edge of installing plate 210 is embedded at
In fixed card slot 430, and then acted on by the clamping of fixed card slot 430, installing plate 210 is clamped securely to drip tray 40
On.
Clear up air conditioner 1 in time in order to facilitate user, in the present embodiment, reference picture 10, air conditioner 1 has can be automatically right
The cleaning device 50 that screen pack, the heat exchanger surface of air conditioner 1 are cleared up, the cleaning device 50 can be anti-by washing or motor
The mode turned realizes the cleaning to screen pack, heat exchanger surface dust.Controller 30 is connected with the cleaning device 50, works as controller
After 30 determine the dirty stifled degree of air conditioner 1, cleaning device 50 can be triggered according to the dirty stifled degree of air conditioner 1, and then when sky
After adjusting device 1 to shut down, cleaning device starts to clean air conditioner 1 automatically.
A kind of dirty stifled detection method of air conditioner is introduced again below, in order to more fully understand technical solutions of the utility model
Essence.Specifically, reference picture 10 and Figure 11, the dirty stifled detection method of the air conditioner 1 comprises the following steps：
When S1, air conditioner 1 are run, the current rotation speed of fan for currently going out wind velocity and air conditioner 1 of air conditioner 1 is obtained；
S2, determine the air conditioner 1 that the current rotation speed of fan of air conditioner 1 is matched it is default go out wind velocity；
S3, according to it is described currently go out wind velocity and the dirty stifled degree preset out wind velocity and determine the air conditioner 1.
Specifically, in the running of air conditioner 1, currently go out wind velocity by what air velocity transducer 20 can obtain air conditioner 1,
The current rotation speed of fan of air conditioner 1 can be by installing encoder, the acquisition of rotary transformer uniform velocity sensor on fan shaft
Obtain, controller 30 receives the rotation speed of fan signal of air conditioner 1, and determines the current wind with air conditioner 1 according to the rotation speed of fan
The air conditioner 1 of machine rotational speed matches it is default go out wind velocity, then according to currently going out wind velocity and to preset wind velocity true
Determine the dirty stifled degree of air conditioner 1.It should be noted that under the original state of air conditioner 1, this, which presets out wind velocity, to pass through
Simulation calculation or the mode of simulated experiment obtain, and this is preset out wind velocity and can be understood as air conditioner 1, and dirty stifled situation is not occurring
Under ideal go out wind velocity.
It is understood that by detect currently go out wind velocity, and with current rotation speed of fan it is default go out wind velocity phase
Contrast, and then can intuitively and accurately judge the dirty stifled degree of air conditioner 1, add up operation with existing to pass through air conditioner 1
Time is compared as the mode for the dirty stifled degree for judging air conditioner 1, and the technical program judges the dirty stifled degree of the air conditioner 1 drawn
Result it is more accurate.
Further, in above method step, its S3 step specifically may include：
S31, by it is described currently go out wind velocity and it is described preset out wind velocity carry out quotient calculating；
S32, when it is described currently go out wind velocity and the quotient result for presetting out wind velocity and be less than first threshold when, it is determined that
The air conditioner 1 is general dirty stifled；
S33, when it is described currently go out wind velocity and the quotient result for presetting out wind velocity and be less than Second Threshold when, it is determined that
The air conditioner 1 is medium dirty stifled；
S34, when it is described currently go out wind velocity and the quotient result for presetting out wind velocity and be less than three threshold values when, it is determined that
The air conditioner 1 is especially dirty stifled；
The Second Threshold is less than the first threshold, and is more than the 3rd threshold value.
It is understood that because air conditioner 1 is with continuing on, its dirty stifled degree can progressively aggravate, and now currently go out
Wind velocity, can be less and less with the aggravation of dirty stifled degree, with it is default go out wind velocity between gap can be increasing.This reality
Apply in example, can be by the ratio that currently goes out wind velocity He preset out wind velocity, to determine the dirty stifled degree of air conditioner 1.Currently go out
Wind velocity and preset out wind velocity ratio it is smaller, then it is bigger with the gap of presetting out wind velocity currently to go out wind velocity for explanation, this
When air conditioner 1 dirty stifled degree it is more serious.By setting first threshold, Second Threshold and the 3rd threshold value respectively, and then can be by sky
The dirty stifled degree of tune device 1 is divided into general dirty stifled, medium dirty stifled and especially dirty stifled according to the order of severity.And then it is empty to facilitate user to grasp
Adjust the dirty stifled degree of device 1.Further, the first threshold is preferably 0.7, Second Threshold 0.6, and the 3rd threshold value is 0.5, and then
So that the dirty stifled degree division of air conditioner 1 is more reasonable, to adapt to the operating habit of user.
After step s 3, the dirty stifled detection method of above-mentioned air conditioner can also include the steps of：
S4, the dirty stifled degree according to the air conditioner 1, after the shutdown of air conditioner 1, it is determined whether in the air conditioner 1
Portion is cleaned automatically.
Air conditioner 1 has the cleaning device 50 that can be cleared up screen pack, the heat exchanger surface of air conditioner 1, the cleaning
Device 50 can realize the cleaning to screen pack, heat exchanger surface dust by way of washing or motor reversal.When controller 30
After the dirty stifled degree that air conditioner 1 is determined, cleaning device 50 can be triggered according to the dirty stifled grade of air conditioner 1, and then work as air-conditioning
After device 1 shuts down, cleaning device starts to clean air conditioner 1 automatically.Wherein, can according to the personal set of user, such as up to
To it is medium dirty stifled or especially dirty stifled when, automatic cleaning operation is carried out to air conditioner 1.
Further, the dirty stifled information of air conditioner 1, after step s 3, above-mentioned air-conditioning are grasped in time for the ease of user
The dirty stifled detection method of device can also include the steps of：
S5, the dirty stifled degree according to the air conditioner 1, the dirty stifled information of the air conditioner 1 is shown to user.
Now, air conditioner 1 also has a display device 60 being connected with controller 30, and display device 60 can show air conditioner
1 dirty stifled degree information.Wherein, the display device 60 can be display screen, be shown by modes such as word, image, colours
The dirty stifled degree information of air conditioner 1, or, the display device 60 is indicator lamp, is shown by the change of multiple color come corresponding
The dirty stifled degree of air conditioner 1.For example, when the display device 60 is indicator lamp, the indicator lamp has red, blue, green three colors, its
In, green represents that air conditioner 1 represents that air conditioner 1 is that medium dirty stifled, red represents that air conditioner 1 is special for typically dirty stifled, blueness
It is dirty stifled, and then user can get information about the dirty stifled situation of air conditioner 1, in order to which user clears up air conditioner 1 in time.
In order to remind user to clear up air conditioner 1 in time, after step s 3, the above-mentioned dirty stifled detection method of air conditioner also includes
Following steps：
S6, the dirty stifled degree according to the air conditioner 1, warning message is sent to user.
Specifically, air conditioner 1 also includes the warning device 70 being connected with controller 30, when the dirty stifled degree of air conditioner 1 reaches
During to predetermined threshold value, the warning device 70 is according to the dirty stifled degree alert of the air conditioner 1.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure change under inventive concept of the present utility model, made using the utility model specification and accompanying drawing content
Change, or directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.
Claims (10)
- A kind of 1. air conditioner, it is characterised in that including：Shell, the shell are provided with air outlet, and shell is interior formed with the exhaust air flue for connecting the air outlet；Air velocity transducer, set in the exhaust air flue, and close to the air outlet, to currently going out for detection air port Wind velocity；AndController and the dirty stifled information output apparatus being connected with the controller, the controller and the dirty stifled information output dress Put and be respectively positioned in the shell, the controller is connected with the air velocity transducer, and the controller is used to receive the wind speed The rotation speed of fan signal for currently going out wind velocity and the air conditioner of sensor detection, and according to it is described currently go out wind velocity and The rotation speed of fan control dirty stifled information output apparatus exports the dirty stifled degree information of the air conditioner.
- 2. air conditioner as claimed in claim 1, it is characterised in that the air velocity transducer includes installing plate and wind speed probe, The installing plate is fixed in the exhaust air flue, a plate of the wind speed probe from the installing plate towards the exhaust air flue Face in the exhaust air flue and extend.
- 3. air conditioner as claimed in claim 2, it is characterised in that the air velocity transducer also includes being located at the installing plate court To the protective frame of the exhaust air flue side, a moulding of the protective frame is connected with the plate face of the installing plate, the wind speed For probe in the protective frame, the axis of the protective frame is consistent with the wind direction of the exhaust air flue.
- 4. air conditioner as claimed in claim 3, it is characterised in that be provided with spiral case and drip tray, the spiral case in the shell Snail tongue be connected with the drip tray and form the cavity wall of the exhaust air flue, the installing plate is detachably secured to described connect Water pond.
- 5. air conditioner as claimed in claim 4, it is characterised in that the installing plate is fixedly connected on the drip tray back to institute The side of exhaust air flue is stated, the protective frame is corresponded on the drip tray and offers avoid holes, the protective frame and the wind speed Probe runs through the avoid holes.
- 6. the air conditioner as described in claim 4 or 5, it is characterised in that the installing plate is provided with mounting hole, on the drip tray The corresponding mounting hole is provided with fixing hole, and the installing plate is fixed on the drip tray so that fastener passes through.
- 7. the air conditioner as described in claim 4 or 5, it is characterised in that one side of the drip tray towards the installing plate Stretch out and be provided with baffle plate, the free end of the baffle plate is provided with fixed flange, and the drip tray, the baffle plate and the fixation are turned over Skirt is closed to form fixed card slot, and the edge of the installing plate is embedded in the fixed card slot.
- 8. air conditioner as claimed in claim 1, it is characterised in that the air conditioner is also clear including being connected with the controller Cleaning device, the cleaning device to the screen pack of the air conditioner cleaning.
- 9. air conditioner as claimed in claim 1, it is characterised in that the dirty stifled information output apparatus includes display device, institute Display device is stated to show the dirty stifled degree information of the air conditioner.
- 10. air conditioner as claimed in claim 1, it is characterised in that the dirty stifled information output apparatus includes warning device, institute Warning device is stated to the dirty stifled degree alert according to the air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721113862.0U CN207146620U (en) | 2017-08-31 | 2017-08-31 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721113862.0U CN207146620U (en) | 2017-08-31 | 2017-08-31 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207146620U true CN207146620U (en) | 2018-03-27 |
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ID=61677014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721113862.0U Active CN207146620U (en) | 2017-08-31 | 2017-08-31 | Air conditioner |
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| Country | Link |
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| CN (1) | CN207146620U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107514783A (en) * | 2017-08-31 | 2017-12-26 | 广东美的制冷设备有限公司 | Air conditioner and the dirty stifled detection method of air conditioner |
| CN109099557A (en) * | 2018-06-19 | 2018-12-28 | 河北建筑工程学院 | A kind of device calculating air conditioner air outlet angle of flare using fractal dimension |
| CN112629035A (en) * | 2020-12-02 | 2021-04-09 | 华帝股份有限公司 | Automatic-cleaning full-premix gas heating water heater and control method thereof |
| CN112856735A (en) * | 2021-03-31 | 2021-05-28 | 安徽江淮汽车集团股份有限公司 | Control method, device and system of air conditioning system and storage medium |
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2017
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| CN107514783A (en) * | 2017-08-31 | 2017-12-26 | 广东美的制冷设备有限公司 | Air conditioner and the dirty stifled detection method of air conditioner |
| CN109099557A (en) * | 2018-06-19 | 2018-12-28 | 河北建筑工程学院 | A kind of device calculating air conditioner air outlet angle of flare using fractal dimension |
| CN112629035A (en) * | 2020-12-02 | 2021-04-09 | 华帝股份有限公司 | Automatic-cleaning full-premix gas heating water heater and control method thereof |
| CN112856735A (en) * | 2021-03-31 | 2021-05-28 | 安徽江淮汽车集团股份有限公司 | Control method, device and system of air conditioning system and storage medium |
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