CN207422622U - A kind of air conditioner filter screen updating device and air conditioner - Google Patents
A kind of air conditioner filter screen updating device and air conditioner Download PDFInfo
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- CN207422622U CN207422622U CN201721373034.0U CN201721373034U CN207422622U CN 207422622 U CN207422622 U CN 207422622U CN 201721373034 U CN201721373034 U CN 201721373034U CN 207422622 U CN207422622 U CN 207422622U
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Abstract
The utility model discloses a kind of air conditioner filter screen updating device and air conditioner, belong to the filter screen field of air-conditioning.A kind of air conditioner filter screen updating device that the utility model embodiment provides, including strainer storage element, strainer rolling unit and curve support frame, the shape of the curve form of the curve support frame and the air inlet of air-conditioning matches, the curve support frame is arranged between the strainer storage element and the strainer rolling unit, the free end of filter screen in the strainer storage element extends to the strainer rolling unit along curve support frame laying, and be connected with the strainer rolling unit, make the air inlet of the filter screen covering air-conditioning；By the way that the strainer rolling unit is driven to wind the filter screen, the update to the filter screen is completed；A kind of air conditioner provided by the utility model includes above-mentioned air conditioner filter screen updating device.The air inlet contact of filter screen and air-conditioning in air conditioner filter screen updating device is close, strong applicability, good filtration effect.
Description
Technical field
The utility model is related to the filter screen of air-conditioning, more particularly to a kind of air conditioner filter screen updating device and air conditioner.
Background technology
The filter screen of air conditioner is for filtering dust in air, is used by long-time, and dust blocks on filter screen
Mesh grows bacterial virus, causes air pollution, while passes in and out air quantity reduction, and refrigerating capacity reduces, and power consumption increases, noise
Also increased.
The method for solving the problems, such as this at present is automatic replacement filter screen, but there are still filter screens and air-conditioning to enter the wind the degree of lip-rounding
Shape mismatch, it is poor for applicability, and filter effect is bad the problem of.
Utility model content
The utility model embodiment provides a kind of air conditioner filter screen updating device and air conditioner.For the embodiment to disclosure
Some aspects there are one basic understanding, simple summary is shown below.The summarized section is not extensive overview, nor
It determines key/critical component or describes the protection domain of these embodiments.Its sole purpose is to be in simple form
Some existing concepts, in this, as the preamble of following detailed description.
According to the utility model embodiment in a first aspect, a kind of air conditioner filter screen updating device is provided, including strainer storage
The shape of memory cell, strainer rolling unit and curve support frame, the curve form of the curve support frame and the air inlet of air-conditioning
Match, the curve support frame is arranged between the strainer storage element and the strainer rolling unit, the strainer storage
The free end of filter screen in memory cell extends to the strainer rolling unit along curve support frame laying, and with it is described
Strainer rolling unit connects, and makes the air inlet of the filter screen covering air-conditioning；By the way that the strainer rolling unit is driven to wind institute
Filter screen is stated, completes the update to the filter screen.
The air conditioning filter updating device that the first aspect of the utility model embodiment provides, due to the curve support frame
Shape and the shape of the air-conditioning air inlet match, so the filter screen can be with the shape covered on the air-conditioner air outlet,
For air-conditioner air outlet of different shapes, the shape of the change curve support frame is only needed, the filter screen can cover with the shape
It covers on air-conditioner air outlet of different shapes, greatly enhances the applicability of the air conditioner filter screen updating device；Due to the mistake
Strainer is covered with the shape on the air-conditioner air outlet, then between the edge of the edge of the filter screen and the air-conditioner air outlet
Gap smaller even without gap, improve the filter effect of filter screen.
In a kind of preferred technical solution, the strainer storage element includes strainer and stores rotating cylinder, the filter screen winding
It is stored on the strainer storage rotating cylinder.
In a kind of preferred technical solution, the strainer storage element further includes strainer rotating cylinder box, and the strainer storage turns
Cylinder is arranged on inside the strainer rotating cylinder box, and the strainer rotating cylinder box is opening up bar shaped with the corresponding position of the filter screen
Hole, the free end of the filter screen are connected through the bar hole with the strainer rolling unit.
In a kind of preferred technical solution, the strainer rolling unit includes strainer winding rotating cylinder and driving mechanism, described
The driving end of driving mechanism is connected with the control terminal of strainer winding rotating cylinder；By starting or stoping for the driving mechanism,
The driving mechanism drives the strainer winding rotating cylinder rotation or static, that is, starts or stops the air conditioner filter screen updating device.
In a kind of preferred technical solution, controller and remote controler, the output terminal of the controller and the drive are further included
The control terminal connection of motivation structure, the controller can be by controlling the operation of the driving mechanism or stopping controlling the sky
Adjust the operation or stopping of strainer updating device；
The remote controler sends more new signal, more new signal described in the controller reception to the controller, and controls
Start the strainer updating device, the filter screen is updated.
In a kind of preferred technical solution, the first timer, output terminal and the control of first timer are further included
The input terminal connection of device processed, the input terminal of first timer are connected with the output terminal of the controller；
First timer is updated to time zero with the filter screen, records the accumulated running time of air-conditioning, that is, works as
During the filter screen update, the controller sends the first reset signal to first timer, and first timer connects
First reset signal is received, first timer resets and restarts timing, during operation of air conditioner, first timer
Continuous timing, when air-conditioning stops, the first timer times timing；
When the accumulated running time value of the air-conditioning of first timer record reaches given threshold, first timing
Device sends first control signal to the controller, and the controller receives the first control signal, and controls described in startup
Air conditioner filter screen updating device is updated the filter screen.
In a kind of preferred technical solution, the second timer, output terminal and the control of second timer are further included
The input terminal connection of device processed, the input terminal of second timer are connected with the output terminal of the controller；
Second timer is updated to time zero, continuous timing, i.e., when the filter screen updates with the filter screen
When, the controller sends the second reset signal to second timer, and second timer receives described second and resets
Signal, second timer reset and restart continuous timing；
When the accumulated time value of second timer record reaches given threshold, second timer is to the control
Device processed sends second control signal, and the controller receives the second control signal, and controls and start the air conditioner filter screen more
New equipment is updated the filter screen.
In a kind of preferred technical solution, counter is further included, the output terminal of the counter is defeated with the controller
Enter end connection, the input terminal of the counter is connected with the output terminal of the controller；
The counter is updated to count starting point with the filter screen, records the start number of air-conditioning, i.e., when the filtering
During net update, the controller sends the 3rd reset signal to the counter, and the counter receives the described 3rd and resets letter
Number, the counter O reset simultaneously starts counting up again, and air-conditioning is often started shooting once, and the counter once+1 count；
After the accumulative start number of the counter reaches given threshold, the counter sends the to the controller
Three control signals, the controller receive the 3rd control signal, and control and start the air conditioner filter screen updating device, to institute
Filter screen is stated to be updated.
In a kind of preferred technical solution, air speed data analyzer and multiple air velocity transducers, the controller are further included
Output terminal be connected with the input terminal of the air speed data analyzer, the output terminal of the air speed data analyzer and the driving
The control terminal connection of mechanism, the output terminal of the multiple air velocity transducer are connected with the input terminal of the data-analyzing machine；
The induction end distribution of the multiple air velocity transducer is arranged on the inner side and outer side of the filter screen, detects institute respectively
The air speed data on the inside of filter screen and the air speed data in outside are stated, and whole air speed datas are transmitted to the air speed data and are analyzed
Device, the air speed data analyzer receive whole air speed datas and the air-conditioning pattern transmitted by the controller and set wind
Speed difference value, the wind speed setting difference are the reasonable data given after the test of multiple actual experiment, and the air speed data divides
Parser is averaged according to the air speed data of the air velocity transducer of the average value and inside of the air speed data of the air velocity transducer in outside
Value obtains actual wind speed difference, and by the actual wind speed difference compared with the wind speed setting difference, when the reality
When wind speed difference is more than the wind speed setting difference, the air speed data analyzer control starts air conditioner filter screen updating device, right
The filter screen is updated.
The air conditioning filter updating device that the first aspect of the utility model embodiment provides, the filter screen is adaptable,
Good filtration effect；The filter screen in the strainer storage element will not be secondary polluted simultaneously, and be easily changed；The filtering
Net can also be automatically updated by various modes, and update is timely, can meet the needs of different user.
The air conditioner that the second aspect of the utility model embodiment provides, including air conditioner main body and foregoing air conditioner filter screen more
New equipment, the air conditioner filter screen updating device are covered in air-conditioning air inlet with the filter screen being laid on the curve support frame
Mode is arranged in the air conditioner main body.
The air conditioner that the utility model embodiment provides can include the following benefits：
Filter screen and air-conditioning air inlet form fit, the strong applicability and good filtration effect of filter screen；The mistake of air conditioner
Strainer is automatically updated, exempts the trouble of user's artificial regeneration；It automatically updates in time, effectively avoids bacterium etc., be conducive to
The health of user.
It should be appreciated that above general description and following detailed description are only exemplary and explanatory, not
The utility model can be limited.
Description of the drawings
Attached drawing herein is merged in specification and forms the part of this specification, shows and meets the utility model
Embodiment, and for explaining the principle of the utility model together with specification.
Fig. 1 is the schematic diagram according to a kind of front view of air conditioner filter screen updating device shown in an exemplary embodiment；
Fig. 2 is the schematic diagram according to a kind of left view of air conditioner filter screen updating device shown in an exemplary embodiment；
Fig. 3 is the flow diagram according to a kind of start by set date air conditioner filtering net apparauts shown in an exemplary embodiment；
Fig. 4 is the flow diagram according to a kind of start by set date air conditioner filtering net apparauts shown in an exemplary embodiment；
Fig. 5 is according to a kind of fixed flow diagram for starting air conditioner filtering net apparauts shown in an exemplary embodiment；
Fig. 6 is the schematic diagram according to a kind of air velocity transducer installation site shown in an exemplary embodiment；
Fig. 7 is to start air conditioner filtering net apparauts according to a kind of clean-up performance according to filter screen shown in an exemplary embodiment
Flow diagram；
Reference sign：10th, strainer storage element；11st, filter screen；12nd, strainer storage rotating cylinder；13rd, strainer rotating cylinder box；
20th, strainer rolling unit；22nd, strainer winding rotating cylinder；23rd, driving mechanism；30th, curve support frame；40th, controller；61st, 1# wind speed
Sensor；62nd, 2# air velocity transducers；63rd, 3# air velocity transducers；64th, 4# air velocity transducers；65th, 5# air velocity transducers；66、6#
Air velocity transducer.
Specific embodiment
The following description and drawings fully show the specific embodiment of the utility model, so that those skilled in the art
Them can be put into practice.Embodiment only represents possible variation.Unless explicitly requested, otherwise individual components and functionality is optional
, and the order operated can change.The part of some embodiments and feature can be included in or replace other implementations
The part of scheme and feature.The scope of the embodiment of the utility model includes the gamut and right of claims
All obtainable equivalents of claim.Herein, each embodiment can be by individually or generally " practical new with term
Type " represents that this is not meant to automatic just for the sake of convenient, and if in fact disclose the utility model more than one
Ground limits the scope of the application and conceives for any single utility model or utility model.Herein, the first and second grades it
The relational terms of class are used only for distinguishing one entity or operation from another entity or operation, without requiring or
Imply that there are any actual relations or order between these entities or operation.Moreover, term " comprising ", "comprising" or its
Any other variant is intended to non-exclusive inclusion, so that process, method or equipment including a series of elements
Not only include those elements, but also including other elements that are not explicitly listed.Each embodiment herein is using progressive
Mode describes, the highlights of each of the examples are difference from other examples, identical phase between each embodiment
Like part, just to refer each other.For structure, product etc. disclosed in embodiment, due to its with embodiment disclosed in part phase
Corresponding, so description is fairly simple, reference may be made to the description of the method.
With reference to Fig. 1 to Fig. 7 illustrate the utility model in a first aspect, a kind of air conditioner filter screen updating device is provided, including filter
Net storage element 10, strainer rolling unit 20 and curve support frame 30, the shape of the curved surface of curve support frame 30 and going out for air-conditioning
The shape in air port matches, and curve support frame 30 is arranged between strainer storage element 10 and strainer rolling unit 20, strainer storage
The surface of free end along the curve support frame 30 of filter screen 11 in memory cell 10 is laid with to strainer rolling unit 20 and in filter
Net rolling unit 20 connects, and filter screen 11 covers the air inlet of air-conditioning comprehensively under the supporting role of curve support frame 30；Pass through
Strainer rolling unit 20 is driven to wind filter screen 11, completes the update to filter screen 11.
Because the shape of curve support frame 30 and the shape of air-conditioner air outlet match, filter screen 11 can cover with the shape
Onto air-conditioner air outlet, for air-conditioner air outlet of different shapes, it need to only change the shape of curve support frame 30, filter screen 11 is
It can with the shape cover on air-conditioner air outlet of different shapes, greatly enhance the applicability of filter screen updating device；Due to filtering
Net is covered on air-conditioner air outlet with the shape, then the gap smaller between the edge of filter screen and the edge of air-conditioner air outlet is even
No, the filter effect of filter screen is improved.
In a kind of preferred embodiment, filter screen storage element 10 includes strainer and stores rotating cylinder 12, and filter screen 11 is wound
It is stored on strainer rotating cylinder 12, the filter screen 11 stored in this form, when in use convenient for just outwards laying.
In a kind of preferred embodiment, strainer storage element 10 further includes strainer rotating cylinder box 13, strainer storage rotating cylinder 12
It is arranged in strainer rotating cylinder box 13, strainer rotating cylinder box 13 is that 11 corresponding position of filter screen opens up bar hole, convenient for filter screen
11 are outwards laid with, and the free end of filter screen 11 is connected through bar hole with strainer rolling unit 20.Strainer storage rotating cylinder 12 is set
In strainer rotating cylinder box 13, so the filter screen 11 on strainer storage rotating cylinder 12 is more difficult contaminated, also, box-packed strainer
Storage element 10 is more convenient installation and replacement.
In one embodiment, strainer rolling unit 20 includes strainer winding rotating cylinder 22 and driving mechanism 23, driving mechanism
23 driving end is connected with the control terminal of strainer winding rotating cylinder 22, passes through starting or stoping for driving mechanism 23, driving mechanism 23
Driving strainer winding rotating cylinder 22 rotates or static, that is, starts or stops air conditioner filter screen updating device.The driving mechanism 23 may be selected
Electric drive also may be selected in manual actuation, and its object is to easily can wind rotating cylinder 22 by rotary sieve.
In a kind of preferred embodiment, controller 40 and remote controler, the output terminal and driving machine of controller 40 are further included
The control terminal connection of structure 23, controller 40 can be by controlling the operation of driving mechanism 23 or stopping that air conditioner filter screen is controlled to update
The operation or stopping of device；
Remote controler sends more new signal to controller 40, and controller 40 receives more new signal, and controls and start strainer update
Device is updated filter screen 11.
In a kind of preferred embodiment, as shown in figure 3, further include the first timer, the output terminal of the first timer with
The input terminal connection of controller, the input terminal of the first timer and the output terminal of controller connect；
First timer is updated to time zero with filter screen 11, records the accumulated running time of air-conditioning, that is, works as filter screen
11 update when, controller 40 to the first timer send the first reset signal, the first timer receive the first reset signal, first
Timer resets and restarts timing, during operation of air conditioner, the continuous timing of the first timer, and when air-conditioning stops, the first timer
Time out；
When the accumulated running time value of the air-conditioning of the first timer record reaches given threshold, the first timer is to control
Device 40 sends first control signal, and controller 40 receives first control signal, and controls and start air conditioner filter screen updating device, to mistake
Strainer 11 is updated.
Specifically, controller 40 judges whether to be updated by the more new signal on remote controler, if so, controller 40
After receiving more new signal, run signal is sent to driving mechanism 23, driving mechanism 23 starts to rotate after receiving run signal,
Simultaneously with electric filter winding rotating cylinder 22 rotate jointly, strainer winding rotating cylinder 22 drive filter screen 11 from strainer store rotating cylinder 12 along
Curve support frame 30 is slowly mobile to strainer winding rotating cylinder 22, and the filter screen 11 of pollution is wrapped on strainer winding rotating cylinder 22, together
When clean filter screen 11 stretch out and be slowly laid on curve support frame 30 in strainer storage rotating cylinder 12, when contaminated mistake
All after update, 23 stopping of driving mechanism acts strainer 11；Controller 40 to the first timer send the first reset signal, first
Timer receives the first reset signal, and the first timer resets and restart timing, and during operation of air conditioner, the first timer is continuous
Timing, when air-conditioning stops, the first timer times timing；
If it is not, after the accumulated running time value of the air-conditioning of the first timer record is waited to reach setting, the first timing
Device sends first control signal to controller 40, after controller 40 receives first control signal, sends and transports to driving mechanism 23
Row signal, driving mechanism 23 start to rotate after receiving run signal, while strainer winding rotating cylinder 22 is driven to rotate, strainer winding
Rotating cylinder 22 drives filter screen 11 to store rotating cylinder 12 from strainer and is slowly moved along curve support frame 30 to strainer winding rotating cylinder 22, dirty
The filter screen 11 of dye is wrapped on strainer winding rotating cylinder 22, while clean filter screen 11 is stretched out and delayed in strainer storage rotating cylinder 12
Slow is laid on curve support frame 30, after the contaminated all updates of filter screen 11,23 stopping of driving mechanism action；Control
Device 40 sends the first reset signal to the first timer, and the first timer receives the first reset signal, and the first timer is reset simultaneously
Restart timing, during operation of air conditioner, the continuous timing of the first timer, when air-conditioning stops, the first timer times timing.
When air-conditioning access times are more, at this moment the pollutant on filter screen 11 is used essentially from the filter process to air
This scheme for automatically updating air conditioner filter screen can be updated filter screen in time.
In a kind of preferred embodiment, as shown in figure 4, further include the second timer, the output terminal of the second timer with
The input terminal connection of controller 40, the input terminal of the second timer are connected with the output terminal of controller 40；
Second timer is updated to time zero with filter screen 11, continuous timing, i.e., when filter screen 11 updates, controller
40 send the second reset signal to the second timer, and the second timer receives the second reset signal, and the clearing of the second timer is laid equal stress on
Newly start continuous timing；
When the accumulated time value of the second timer record reaches given threshold, the second timer sends the to controller 40
Two control signals, controller 40 receive second control signal, and control and start air conditioner filter screen updating device, and filter screen 11 is carried out
Update.
Specifically, controller 40 judges whether to be updated by the more new signal on remote controler, if so, controller 40
After receiving more new signal, run signal is sent to driving mechanism 23, driving mechanism 23 starts to rotate after receiving run signal,
Simultaneously with electric filter winding rotating cylinder 22 rotate jointly, strainer winding rotating cylinder 22 drive filter screen 11 from strainer store rotating cylinder 12 along
Curve support frame 30 is slowly mobile to strainer winding rotating cylinder 22, and the filter screen 11 of pollution is wrapped on strainer winding rotating cylinder 22, together
When clean filter screen 11 stretch out and be slowly laid on curve support frame 30 in strainer storage rotating cylinder 12, when contaminated mistake
All after update, 23 stopping of driving mechanism acts strainer 11；Controller 40 to the second timer send the second reset signal, second
Timer receives the second reset signal, and the second timer resets and restarts continuous timing；
If it is not, after the second timer is waited to reach given threshold, the second timer sends the second control to controller 40
Signal processed after controller 40 receives second control signal, sends run signal, driving mechanism 23 is received to driving mechanism 23
Start to rotate after run signal, while strainer winding rotating cylinder 22 is driven to rotate, strainer winding rotating cylinder 22 drives filter screen 11 from filter
Net storage rotating cylinder 12 is slowly moved along curve support frame 30 to strainer winding rotating cylinder 22, and the filter screen 11 of pollution is wrapped in strainer
It winds on rotating cylinder 22, while clean filter screen 11 stretches out in strainer storage rotating cylinder 12 and is slowly laid on curve support frame 30
On, after the contaminated all updates of filter screen 11,23 stopping of driving mechanism action；Controller 40 sends the to the second timer
Two reset signals, the second timer receive the second reset signal, and the second timer resets and restarts continuous timing.
When air-conditioning is shelved for a long time, the deposition process of dust of the pollutant on filter screen 11 in air is this
In the case of be highly desirable to air conditioner filter screen once updated after certain number of days.
In a kind of preferred embodiment, as shown in figure 5, counter is further included, output terminal and the controller 40 of counter
Input terminal connection, the input terminal of counter is connected with the output terminal of controller 40；
Counter is updated to count starting point with filter screen 11, records the start number of air-conditioning, i.e., when filter screen 11 updates,
Controller 40 sends the 3rd reset signal to counter, and counter receives the 3rd reset signal, and counter O reset simultaneously restarts
It counts, air-conditioning is often started shooting once, and counter once+1 count；
After the accumulative start number of counter reaches given threshold, counter sends the 3rd control to controller 40 to be believed
Number, controller 40 receives the 3rd control signal, and controls and start air conditioner filter screen updating device, and filter screen 11 is updated.
Specifically, controller 40 judges whether to be updated by the more new signal on remote controler, if so, controller 40
After receiving more new signal, run signal is sent to driving mechanism 23, driving mechanism 23 starts to rotate after receiving run signal,
Strainer winding rotating cylinder 22 is driven to rotate simultaneously, strainer winding rotating cylinder 22 drives filter screen 11 to store rotating cylinder 12 along curved surface from strainer
Support frame 30 is slowly mobile to strainer winding rotating cylinder 22, and the filter screen 11 of pollution is wrapped on strainer winding rotating cylinder 22, while clean
Net filter screen 11 is stretched out in strainer storage rotating cylinder 12 and is slowly laid on curve support frame 30, when contaminated filter screen
After 11 all update, 23 stopping of driving mechanism action；Controller 40 sends the 3rd reset signal to counter, and counter receives the
Three reset signals, counter O reset simultaneously start counting up again, and air-conditioning is often started shooting once, and counter, which performs, once+1 to be counted；
If it is not, after wait counters reach given threshold, counter sends the 3rd control signal, control to controller 40
After device 40 processed receives the 3rd control signal, run signal is sent to driving mechanism 23, driving mechanism 23 receives run signal
After start to rotate, while drive strainer winding rotating cylinder 22 rotate, strainer winding rotating cylinder 22 drive filter screen 11 from strainer storage turn
Cylinder 12 is slowly moved along curve support frame 30 to strainer winding rotating cylinder 22, and the filter screen 11 of pollution is wrapped in strainer winding rotating cylinder
On 22, while clean filter screen 11 is stretched out in strainer storage rotating cylinder 12 and is slowly laid on curve support frame 30, works as quilt
All after update, 23 stopping of driving mechanism acts the filter screen 11 of pollution；Controller 40 sends the 3rd reset signal to counter,
Counter receives the 3rd reset signal, and counter O reset simultaneously starts counting up again, and air-conditioning is often started shooting once, and counter performs once
+ 1 counts.
In a kind of embodiment, further include air speed data analyzer and multiple air velocity transducers, the output terminal of controller 40 with
The input terminal connection of air speed data analyzer, the output terminal of air speed data analyzer is connected with the control terminal of driving mechanism 23, more
The output terminal of a air velocity transducer and the input terminal of data-analyzing machine connect；
The induction end distribution of multiple air velocity transducers is arranged on the inner side and outer side of filter screen 11, detects filter screen 11 respectively
The air speed data of inside and the air speed data in outside, and whole air speed datas are transmitted to air speed data analyzer, air speed data
Analyzer receives whole air speed datas and the air-conditioning pattern and wind speed setting difference by controller transmission, the wind speed setting
Difference is the reasonable data given after the test of multiple actual experiment, and air speed data analyzer is according to the air velocity transducer in outside
The average value of air speed data and the average value of air speed data of air velocity transducer of inside obtain actual wind speed difference, and will be real
Border wind speed difference is compared with wind speed setting difference, when actual wind speed difference is more than wind speed setting difference, air speed data point
Parser control starts air conditioner filter screen updating device, and filter screen 11 is updated.
In a kind of preferred embodiment, as shown in Figure 6 and Figure 7, air speed data analyzer and 6 air velocity transducers are further included
1/2/3/4/5/6 (61/62/63/64/65/66), the output terminal of controller 40 are connected with the input terminal of air speed data analyzer；
The output terminal of air speed data analyzer is connected with the control terminal of driving mechanism 23, output terminal and the data point of 6 air velocity transducers
The input terminal connection of parser.1# air velocity transducers 61 and 2# air velocity transducers 62 are one group, 3# air velocity transducers 63 and 4# wind speed
Sensor 64 is one group, and 5# air velocity transducers and 6# air velocity transducers are one group.1# air velocity transducers 61,3# air velocity transducers 63
11 outside of filter screen is located at 5# air velocity transducers 65, for detecting the air speed data in 11 outside of filter screen；2# air velocity transducers
62nd, 4# air velocity transducers 64 and 6# air velocity transducers 66 are arranged on 11 inside of filter screen, for detecting the wind of 11 inside of filter screen
Fast data.Whole air speed datas are transmitted to air speed data analyzer by air velocity transducer, and air speed data analyzer receives whole wind
Fast data and the air-conditioning pattern transmitted by controller 40 and wind speed setting difference, the wind speed setting difference are by multiple
The reasonable data given after actual experiment test, air speed data analyzer 1# air velocity transducers 61,63 and of 3# air velocity transducers
The average value of the air speed data of 5# air velocity transducers 65 subtracts 2# air velocity transducers 62,4# air velocity transducers 64 and 6# wind speed sensing
The average value of the air speed data of device 66 obtains actual wind speed difference, by the actual wind speed difference and the wind speed setting difference into
Row compares；When actual wind speed difference is more than the wind speed setting difference, the control of air speed data analyzer starts air conditioner filter screen more
New equipment is updated filter screen 11.
Specifically, when gained actual wind speed difference is more than the wind speed setting difference, air speed data analyzer is to driving
Mechanism 23 sends run signal, and driving mechanism 23 starts to rotate after receiving run signal, while strainer is driven to wind rotating cylinder 22
It rotates jointly, strainer winding rotating cylinder 22 drives filter screen 11 to store rotating cylinder 12 from strainer and wound along curve support frame 30 to strainer
Rotating cylinder 22 is slowly mobile, and the filter screen 11 of pollution is wrapped on strainer winding rotating cylinder 22, while clean filter screen 11 is in strainer
Storage rotating cylinder 12 is stretched out and is slowly laid on curve support frame 30, after the contaminated all updates of filter screen 11, driving
Mechanism 23 stopping action.The present embodiment can accurate judgement filter screen 11 when need to update, start sky in time appropriate at the time of
Strainer updating device is adjusted, that is, saves filter screen, and is not in the problem of filter screen seriously pollutes.
In a kind of preferred embodiment, an air speed data analyzer and 9 air velocity transducers are further included, controller 40
Output terminal is connected with the input terminal of air speed data analyzer, the output terminal of air speed data analyzer and the control terminal of driving mechanism 23
Connection, the output terminal of 9 air velocity transducers are connected with the input terminal of air speed data analyzer.
The induction end of 5 air velocity transducers is uniformly arranged on the outside of filter screen 11, for detecting 11 outer crosswind of filter screen
Fast data；The induction end of 4 air velocity transducers by with above-mentioned 5 air velocity transducers it is staggered in a manner of be arranged on filter screen 11
Inside, for detecting 11 inside air speed data of filter screen.Whole air speed datas are transmitted to wind speed number by all air velocity transducers
According to analyzer, air speed data analyzer receives whole air speed datas and the air-conditioning pattern transmitted by controller 40 and sets wind
Speed difference value, the wind speed setting difference be by multiple actual experiment test after give reasonable data, air speed data analyzer
Actual wind is obtained according to the average value of the air speed data of 11 inside of the average value of the outside air speed data of filter screen 11 and filter screen
Speed difference value, when actual wind speed difference is more than the wind speed setting difference, the control of air speed data analyzer starts air conditioner filter screen more
New equipment is updated filter screen 11.
Specifically, when gained actual wind speed difference is more than the wind speed setting difference, air speed data analyzer is to driving
Mechanism 23 sends run signal, and driving mechanism 23 starts to rotate after receiving run signal, while strainer is driven to wind rotating cylinder 22
It rotates jointly, strainer winding rotating cylinder 22 drives filter screen 11 to store rotating cylinder 12 from strainer and wound along curve support frame 30 to strainer
Rotating cylinder 22 is slowly mobile, and the filter screen 11 of pollution is wrapped on strainer winding rotating cylinder 22, while clean filter screen 11 is in strainer
Storage rotating cylinder 12 is stretched out and is slowly laid on curve support frame 30, after the contaminated all updates of filter screen 11, driving
Mechanism 23 stopping action.
This programme is not limited to the situation of 6 air velocity transducers or 9 air velocity transducers.Wherein, 6 air velocity transducers
Embodiment is the example of even number air velocity transducer；The embodiment of 9 air velocity transducers is odd number (being more than 1) a air velocity transducer
Example.Those skilled in the art can determine the quantity using air velocity transducer according to actual conditions.
The second aspect of the utility model provides a kind of air conditioner, the first party including air conditioner main body and the utility model
The air conditioner filter screen updating device that face provides, air conditioner filter screen updating device are covered with the filter screen 11 being laid on curve support frame 30
It is arranged in the mode of air-conditioning air inlet in air conditioner main body.Air conditioner filter screen updating device and air conditioner main body can be integral, also may be used
It is dismountable.
It should be appreciated that flow and knot that the utility model is not limited to be described above and be shown in the drawings
Structure, and various modifications and changes may be made without departing from the scope thereof.The scope of the utility model only will by appended right
It asks to limit.
Claims (10)
1. a kind of air conditioner filter screen updating device, which is characterized in that including strainer storage element, strainer rolling unit and curve support
The shape of frame, the curve form of the curve support frame and the air inlet of air-conditioning matches, and the curve support frame is arranged on institute
It states between strainer storage element and the strainer rolling unit, the free end of the filter screen in the strainer storage element is along institute
It states the laying of curve support frame and extends to the strainer rolling unit, and be connected with the strainer rolling unit, make the filter screen
Cover the air inlet of air-conditioning；By the way that the strainer rolling unit is driven to wind the filter screen, complete to the filter screen more
Newly.
2. air conditioner filter screen updating device as described in claim 1, which is characterized in that the strainer storage element is stored up including strainer
Rotating cylinder is deposited, the filter screen winding is stored on the strainer storage rotating cylinder.
3. air conditioner filter screen updating device as claimed in claim 2, which is characterized in that the strainer storage element further includes strainer
Rotating cylinder box, strainer storage rotating cylinder are arranged on inside the strainer rotating cylinder box, the strainer rotating cylinder box with the filter screen
Corresponding position opens up bar hole, and the free end of the filter screen connects through the bar hole and the strainer rolling unit
It connects.
4. air conditioner filter screen updating device as described in claim 1, which is characterized in that the strainer rolling unit is received including strainer
Rotating cylinder and driving mechanism are rolled up, the driving end of the driving mechanism is connected with the control terminal of strainer winding rotating cylinder；By described
Driving mechanism starts or stops, and the driving mechanism drives the strainer winding rotating cylinder rotation or static, that is, starts or stops
The air conditioner filter screen updating device.
5. air conditioner filter screen updating device as claimed in claim 4, which is characterized in that controller and remote controler are further included, it is described
The output terminal of controller is connected with the control terminal of the driving mechanism, and the controller can be by controlling the fortune of the driving mechanism
Row or the operation or stopping for stopping controlling the air conditioner filter screen updating device；
The remote controler sends more new signal, more new signal described in the controller reception to the controller, and controls startup
The strainer updating device, is updated the filter screen.
6. air conditioner filter screen updating device as claimed in claim 5, which is characterized in that further include the first timer, described first
The output terminal of timer is connected with the input terminal of the controller, and the input terminal of first timer is defeated with the controller
Outlet connects；
First timer is updated to time zero with the filter screen, records the accumulated running time of air-conditioning, i.e., when described
When filter screen updates, the controller sends the first reset signal to first timer, and first timer receives institute
The first reset signal is stated, first timer resets and restarts timing, and during operation of air conditioner, first timer is continuous
Timing, when air-conditioning stops, the first timer times timing；
When the accumulated running time value of the air-conditioning of first timer record reaches given threshold, first timer to
The controller sends first control signal, and the controller receives the first control signal, and controls and start the air-conditioning
Strainer updating device is updated the filter screen.
7. air conditioner filter screen updating device as claimed in claim 5, which is characterized in that further include the second timer, described second
The output terminal of timer is connected with the input terminal of the controller, and the input terminal of second timer is defeated with the controller
Outlet connects；
Second timer is updated to time zero with the filter screen, continuous timing, i.e., when the filter screen updates, institute
It states controller and sends the second reset signal to second timer, second timer receives second reset signal,
Second timer resets and restarts continuous timing；
When the accumulated time value of second timer record reaches given threshold, second timer is to the controller
Second control signal is sent, the controller receives the second control signal, and controls and start the air conditioner filter screen more new clothes
It puts, the filter screen is updated.
8. air conditioner filter screen updating device as claimed in claim 5, which is characterized in that counter is further included, the counter
Output terminal is connected with the input terminal of the controller, and the input terminal of the counter is connected with the output terminal of the controller；
The counter is updated to count starting point with the filter screen, records the start number of air-conditioning, i.e., when the filter screen more
When new, the controller sends the 3rd reset signal to the counter, and the counter receives the 3rd reset signal, institute
It states counter O reset and starts counting up again, air-conditioning is often started shooting once, and the counter once+1 count；
After the accumulative start number of the counter reaches given threshold, the counter sends the 3rd control to the controller
Signal processed, the controller receive the 3rd control signal, and control and start the air conditioner filter screen updating device, to the mistake
Strainer is updated.
9. air conditioner filter screen updating device as claimed in claim 5, which is characterized in that further include air speed data analyzer and multiple
Air velocity transducer, the output terminal of the controller are connected with the input terminal of the air speed data analyzer；The air speed data point
The output terminal of parser is connected with the control terminal of the driving mechanism, the output terminal of the multiple air velocity transducer and the data point
The input terminal connection of parser；
The induction end distribution of the multiple air velocity transducer is arranged on the inner side and outer side of the filter screen, detects the mistake respectively
The air speed data of air speed data and outside on the inside of strainer, and whole air speed datas are transmitted to the air speed data analyzer,
The air speed data analyzer receives whole air speed datas and the air-conditioning pattern and wind speed setting transmitted by the controller
Difference, the air speed data analyzer are sensed according to the average value of the air speed data of the air velocity transducer in outside and the wind speed of inside
The average value of the air speed data of device obtains actual wind speed difference, and by the actual wind speed difference and the wind speed setting difference into
Row compares, and when the actual wind speed difference is more than the wind speed setting difference, the air speed data analyzer control starts empty
Strainer updating device is adjusted, the filter screen is updated.
10. a kind of air conditioner, which is characterized in that including air conditioner main body and claim 1 to 9 any one of them air conditioner filter screen more
New equipment, the air conditioner filter screen updating device are covered in air-conditioning air inlet with the filter screen being laid on the curve support frame
Mode is arranged in the air conditioner main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721373034.0U CN207422622U (en) | 2017-10-23 | 2017-10-23 | A kind of air conditioner filter screen updating device and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721373034.0U CN207422622U (en) | 2017-10-23 | 2017-10-23 | A kind of air conditioner filter screen updating device and air conditioner |
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| Publication Number | Publication Date |
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| CN207422622U true CN207422622U (en) | 2018-05-29 |
Family
ID=62312576
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721373034.0U Active CN207422622U (en) | 2017-10-23 | 2017-10-23 | A kind of air conditioner filter screen updating device and air conditioner |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854333A (en) * | 2018-08-06 | 2018-11-23 | 广东美的制冷设备有限公司 | Strainer control method, air conditioner and computer readable storage medium |
| CN110469917A (en) * | 2019-08-22 | 2019-11-19 | 广东美的制冷设备有限公司 | Filter net device and air conditioner |
| WO2021140161A1 (en) * | 2020-01-07 | 2021-07-15 | Langston Engineering Limited | Air filter for air conditioning system |
| CN113339902A (en) * | 2021-06-10 | 2021-09-03 | 安徽爱尔威仕净化科技有限公司 | Electrostatic air sterilizer for central air conditioner |
| CN113587317A (en) * | 2021-07-28 | 2021-11-02 | 广东爱美信电器有限公司 | Automatic change filter screen modular structure and new fan |
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2017
- 2017-10-23 CN CN201721373034.0U patent/CN207422622U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854333A (en) * | 2018-08-06 | 2018-11-23 | 广东美的制冷设备有限公司 | Strainer control method, air conditioner and computer readable storage medium |
| CN108854333B (en) * | 2018-08-06 | 2019-09-13 | 广东美的制冷设备有限公司 | Strainer control method, air conditioner and computer readable storage medium |
| CN110469917A (en) * | 2019-08-22 | 2019-11-19 | 广东美的制冷设备有限公司 | Filter net device and air conditioner |
| CN110469917B (en) * | 2019-08-22 | 2021-11-23 | 广东美的制冷设备有限公司 | Filter screen device and air conditioner |
| WO2021140161A1 (en) * | 2020-01-07 | 2021-07-15 | Langston Engineering Limited | Air filter for air conditioning system |
| CN113339902A (en) * | 2021-06-10 | 2021-09-03 | 安徽爱尔威仕净化科技有限公司 | Electrostatic air sterilizer for central air conditioner |
| CN113587317A (en) * | 2021-07-28 | 2021-11-02 | 广东爱美信电器有限公司 | Automatic change filter screen modular structure and new fan |
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