CN206037337U - A humidification dish water level control system and air purifier for air purifier - Google Patents
A humidification dish water level control system and air purifier for air purifier Download PDFInfo
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- CN206037337U CN206037337U CN201620995543.6U CN201620995543U CN206037337U CN 206037337 U CN206037337 U CN 206037337U CN 201620995543 U CN201620995543 U CN 201620995543U CN 206037337 U CN206037337 U CN 206037337U
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- water level
- humidification disk
- water
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- humidification
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Abstract
The utility model discloses a humidification dish water level control system and air purifier for air purifier, a humidification dish water level control system include for air purifier: the humidification dish, water level detecting module, water level detecting module correspond the humidification dish and set up in order to detect the water level information in the humidification dish, the module of adding water, the module of adding water link to each other with the humidification dish with to adding water in the humidification dish, automatically controlled board, automatically controlled board link to each other with the module of adding water with water level detecting module respectively, and opening or closing of the module of adding water is controlled according to the interior water level information of humidification dish to automatically controlled buttress. This humidification dish water level control system can control opening or closing of the module of adding water through the water level information who detects in the humidification dish to ensure water control in the humidification dish and at a suitable within range, avoid appearing the condition that does not have water or spill over water in the humidification dish.
Description
Technical field
This utility model is related to household electrical appliance technical field, more particularly to a kind of humidification disk water level for air purifier
Control system, a kind of air purifier.
Background technology
At present, the humidification disk of most of air purifiers is all to adopt to add water toward in humidification disk, and in humidification disk topped up with water
Afterwards, the water energy having more enough is returned to and is added water in case, is then added water toward in humidification disk again, and water is ceaselessly in the case that adds water and in humidification disk
Circulation.This control method is that this is accomplished by purification of air in order to ensure the water consumption in humidification disk in suitable scope
The load added water in the device course of work is constantly in the state of unlatching, so as to cause the waste of the energy, and also limit
The accessory structure design of humidification disk.
Utility model content
This utility model is intended at least to solve to a certain extent one of technical problem in above-mentioned technology.
For this purpose, a purpose of the present utility model is to propose a kind of humidification disk water lev el control system for air purifier
System, can be by detecting being turned on and off come the module that control to add water of the water level information in humidification disk, so that it is guaranteed that in humidification disk
Water management in a suitable scope, it is to avoid occur not having water in humidification disk or overflow the situation of water.
Another purpose of the present utility model is to propose a kind of air purifier.
For achieving the above object, a kind of humidification disk water level control for air purifier that on the one hand this utility model proposes
System processed, including：Humidification disk；Water level detecting module, the water level detecting module correspondence humidification disk arrange to detect the humidification
Water level information in disk；Add water module, and the module that adds water is connected to add water into the humidification disk with the humidification disk；It is automatically controlled
Plate, the electric-controlled plate are connected with the water level detecting module and the module that adds water respectively, and the electric-controlled plate is according to the humidification
Add water described in water level information control in disk being turned on and off of module.
According to the utility model proposes the humidification disk water level control system for air purifier, by water level detecting mould
Block detection humidification disk in water level information, such electric-controlled plate according in humidification disk water level information control add water module unlatching or
Close such that it is able to guarantee the water management in humidification disk in a suitable scope, it is to avoid occur in humidification disk no water or
Person overflows the situation of water, avoids waste, it is ensured that the humidifying and purifying effect of air purifier, facilitates the design of humidification disk.
Wherein, the water level detecting module be TDS (Total Dissolved Solids, total dissolved solidss) module, institute
Stating TDS modules includes TDS probes and TDS detection signal converting units, and the TDS probes correspondence humidification disk is arranged, and the TDS is visited
Pin is used for detecting whether there is water to generate detection signal, the TDS detection signals converting unit and the TDS in the humidification disk
Probe is connected, and the TDS detection signals converting unit carries out conversion process to generate water level information to the detection signal, its
In, the electric-controlled plate is controlled when judging that according to the water level information water level in the humidification disk reaches default water level lower limit
The module unlatching that adds water, and starts timing, and the water level in the humidification disk is obtained when reaching default water level higher limit
The time of adding water is taken, and the module that adds water is controlled according to the water level added water in time and the humidification disk.
Also, the water level detecting module is gauge pressure sensor assemblies or isolated water level inductive module, the gauge pressure is passed
Water level information in sensor component or humidification disk described in isolated water level inductive module real-time detection, wherein, when the humidification disk
When interior water level is less than default water level lower limit, add water described in the electric-controlled plate control module unlatching, when in the humidification disk
Water level when reaching default water level higher limit, the electric-controlled plate control module that adds water closes.
Further, the isolated water level inductive module includes that multiple capacitive sensings that the correspondence humidification disk is arranged are touched
Point and capacitive sensing chip, the capacitive sensing chip is connected with capacitive sensing contact each described respectively, wherein, in the electricity
Hold sense contact when sensing water, the capacitive sensing chip detection to the capacitance of the capacitive sensing contact change with
Obtain the water level information in the humidification disk.
Specifically, the gauge pressure sensor assemblies are fixed on the lower section of the humidification disk, and the gauge pressure sensor assemblies
It is connected with the electric-controlled plate pluggablely, the gauge pressure sensor assemblies pass through output pressure detection data to the electric-controlled plate,
So that the electric-controlled plate obtains the water level information in the humidification disk according to the pressure detection data.
Specifically, the TDS probes are fixed in the humidification disk, and the TDS detection signals converting unit is pluggablely
It is connected with the TDS probes.
For achieving the above object, a kind of air purifier that on the other hand this utility model proposes, is used for including above-mentioned
The humidification disk water level control system of air purifier.
According to the utility model proposes air purifier, can by detecting the water level information in humidification disk controlling plus
Water module is turned on and off such that it is able to guarantee the water management in humidification disk in a suitable scope, it is to avoid occur plus
There is no water in wet disk or overflow the situation of water, avoid waste, it is ensured that humidifying and purifying effect, facilitate the design of humidification disk.
Description of the drawings
Fig. 1 is that the square frame of the humidification disk water level control system for air purifier according to this utility model embodiment shows
It is intended to；
Fig. 2 is the block diagram of the water level detecting module according to this utility model one embodiment；
Fig. 3 is the structural representation of the humidification disk according to this utility model one embodiment；
Block diagram during Fig. 4 according to the air purifier of this utility model embodiment；And
Fig. 5 is the flow chart of the humidification disk method for controlling water level of the air purifier according to this utility model embodiment.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio
Same or similar element or the element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining Description of Drawings is exemplary, it is intended to for explaining this utility model, and it is not intended that to this utility model
Restriction.
With reference to the accompanying drawings come describe according to this utility model embodiment propose the humidification disk water for air purifier
The humidification disk method for controlling water level of level controlling system, air purifier and air purifier.
Fig. 1 is that the square frame of the humidification disk water level control system for air purifier according to this utility model embodiment shows
It is intended to.As shown in figure 1, this is used for the humidification disk water level control system 100 of air purifier, including：Humidification disk 10, water level detecting
Module 20, the module that adds water 30 and electric-controlled plate 40.
Wherein, the correspondence of water level detecting module 20 humidification disk 10 arranges to detect the water level information in humidification disk 10.Add water mould
Block 30 is connected to add water into humidification disk 10 with humidification disk 10.Electric-controlled plate 40 respectively with water level detecting module 20 and the module 30 that adds water
It is connected, electric-controlled plate 40 adds water being turned on and off of module 30 according to the water level information control in humidification disk 10.
According to one embodiment of the present utility model, as shown in Fig. 2 water level detecting module 20 can be TDS modules, TDS
Module includes TDS probes 11 and TDS detection signals converting unit 12, and the correspondence humidification disk 10 of TDS probes 11 is arranged, TDS probes 11
For detecting whether there is water to generate detection signal, TDS detection signals converting unit 12 and 11 phase of TDS probes in humidification disk 10
Even, TDS detection signals converting unit 12 carries out conversion process to generate water level information to detection signal, wherein, electric-controlled plate 40
When judging that according to water level information the water level in humidification disk 10 reaches default water level lower limit, the control module 30 that adds water is opened, and is started
Timing, and the water level in the humidification disk 10 obtains when reaching default water level higher limit and adds water the time, and according to the time of adding water
The module 30 that adds water is controlled with the water level in humidification disk 10.
Specifically, by TDS probes 11 are fixed in humidification disk 10, TDS detection signals converting unit 12 is pluggablely
It is connected with TDS probes 11, so as to realize 10 design for disassembly of humidification disk.
In the present embodiment, can first determine that humidification disk 10 needs the height of sensed water level, using this highly as default
Water level lower limit, so that it is determined that installation site of the TDS modules in humidification disk 10, i.e., when the water level in humidification disk 10 reach it is default
Water level lower limit, at this moment TDS modules be just able to detect that.Then when TDS modules detect the water level in humidification disk 10, then survey
Water level in examination humidification disk 10 reaches the time T of default water level higher limit, i.e. electric-controlled plate 40 judges the water level in humidification disk 10
When reaching default water level lower limit, the control module 30 that adds water is opened, and starts timing, and the water in the humidification disk 10
The time T that adds water is obtained when position reaches default water level higher limit.Finally, when electric-controlled plate 40 is believed according to the water level that TDS modules are detected
When breath judges water level in humidification disk 10 below default water level lower limit, the module 30 that controls to add water is opened, to humidification disk 10
Add water, and the control module 30 that adds water is closed after the time T that adds water, and is stopped to humidification disk 10 adding water, is judged in humidification disk 10 again
Water level below default water level lower limit when, the control module 30 that adds water is opened, and is added water to humidification disk 10, is so entered repeatedly
OK, it can be ensured that the water lev el control in humidification disk in a suitable scope, and avoid the occurrence of in humidification disk no water or
Person overflows the situation of water, avoids waste.
According to another embodiment of the present utility model, water level detecting module 20 can also be gauge pressure sensor assemblies or every
Water level letter in formula water level inductive module, gauge pressure sensor assemblies or isolated water level inductive module real-time detection humidification disk 10
Breath, wherein, when the water level in humidification disk 10 is less than default water level lower limit, the control of electric-controlled plate 40 module 30 that adds water is opened,
When the water level in humidification disk 10 reaches default water level higher limit, the control of electric-controlled plate 40 module 30 that adds water is closed, so repeatedly,
The water lev el control in humidification disk is able to ensure that in a suitable scope, and avoids the occurrence of no water or excessive in humidification disk
The situation of water outlet, avoids waste.
Wherein, isolated water level inductive module includes multiple capacitive sensing contacts and the electric capacity sense of the correspondence setting of humidification disk 10
Chip, capacitive sensing chip is answered to be connected with each capacitive sensing contact respectively, wherein, when capacitive sensing contact senses water,
Capacitive sensing chip detection changes to obtain the water level information in humidification disk 10 to the capacitance of capacitive sensing contact.
That is, using the principle of capacitance touch screen, the inwall that can correspond to humidification disk 10 sets gradually multiple electric capacity
Sense contact, when the water level in humidification disk 10 reaches the corresponding position in one of capacitive sensing contact, the capacitive sensing is touched
The capacitance of point changes, and capacitive sensing chip is able to detect that the capacitance variation of the capacitive sensing contact, so as to true
Determine the position that the water level in humidification disk 10 reaches the capacitive sensing contact, and then the water level information being obtained in that in humidification disk 10.
In one embodiment of the present utility model, as shown in figure 3, gauge pressure sensor assemblies can be fixed under humidification disk 10
Side, and gauge pressure sensor assemblies are connected with electric-controlled plate 40 pluggablely, gauge pressure sensor assemblies are by output pressure detection data
To electric-controlled plate 40, so that electric-controlled plate 40 obtains the water level information in humidification disk 10 according to pressure detection data.Also, humidification disk 10
Including humidification cotton and the support of support humidification disk 10.
Say, gauge pressure sensor assemblies can be arranged on the lower section of humidification disk 10, such gauge pressure sensor assemblies output
Pressure detection data can change with the SEA LEVEL VARIATION in humidification disk 10, and wherein, the water level in humidification disk 10 is higher, gauge pressure sensing
The corresponding value of pressure detection data of device assembly output is bigger, so as to electric-controlled plate 40 just can be defeated according to gauge pressure sensor assemblies
The pressure detection data for going out carries out conversion process, obtains the water level information in humidification disk 10.
Also, gauge pressure sensor assemblies can be fixed on the lower section of humidification disk 10, and gauge pressure sensor assemblies pluggablely with
Electric-controlled plate 40 is connected such that it is able to realize 10 design for disassembly of humidification disk.
In sum, the humidification disk water level control system for air purifier according to this utility model embodiment, leads to
The water level information crossed in water level detecting module detection humidification disk, such electric-controlled plate add water according to the water level information control in humidification disk
Module is turned on and off such that it is able to guarantee the water management in humidification disk in a suitable scope, it is to avoid humidification occur
There is no water in disk or overflow the situation of water, avoid waste, it is ensured that the humidifying and purifying effect of air purifier, facilitate humidification disk
Design.
In addition, as shown in figure 4, embodiment of the present utility model also proposed a kind of air purifier 200, which includes above-mentioned
The humidification disk water level control system 100 for air purifier.
According to the air purifier of this utility model embodiment, can be controlled by detecting the water level information in humidification disk
The module that adds water is turned on and off such that it is able to guarantee the water management in humidification disk in a suitable scope, it is to avoid occur
There is no water in humidification disk or overflow the situation of water, avoid waste, it is ensured that humidifying and purifying effect, facilitate the design of humidification disk.
Fig. 5 is the flow chart of the humidification disk method for controlling water level of the air purifier according to this utility model embodiment.Its
In, the air purifier is the air purifier of above-described embodiment description, and which includes the net for air of above-described embodiment description
Change the humidification disk water level control system of device.As shown in figure 5, the humidification disk method for controlling water level of the air purifier includes following step
Suddenly：
S1, detects the water level information in humidification disk by water level detecting module.
Specifically, according to one embodiment of the present utility model, when water level detecting module is TDS modules, TDS module bags
TDS probes and TDS detection signal converting units is included, TDS probes correspondence humidification disk is arranged, and TDS probes are by detecting in humidification disk
Whether water is had to generate detection signal, TDS detection signals converting unit is connected with TDS probes, TDS detection signal converting units pair
Detection signal carries out conversion process to generate water level information, and wherein, electric-controlled plate judges the water level in humidification disk according to water level information
Control when reaching default water level lower limit adds water module unlatching, and starts timing, and the water level in the humidification disk reach it is pre-
If water level higher limit when obtain and add water the time, and the module that adds water is controlled according to the water level in the time of adding water and humidification disk
System.
S2, adds water being turned on and off of module according to the water level information control in humidification disk.
Specifically, according to another embodiment of the present utility model, when water level detecting module be gauge pressure sensor assemblies or
During isolated water level inductive module, by gauge pressure sensor assemblies or isolated water level inductive module real-time detection humidification disk
Water level information, wherein, when the water level in humidification disk is less than default water level lower limit, electric-controlled plate controls the module unlatching that adds water；
When the water level in humidification disk reaches default water level higher limit, electric-controlled plate controls the module closing that adds water.
In sum, the humidification disk method for controlling water level according to the air purifier of this utility model embodiment, by inspection
The water level information surveyed in humidification disk is turned on and off come the module that controls to add water such that it is able to guarantee that the water management in humidification disk exists
In one suitable scope, it is to avoid occur there is no water in humidification disk or overflow the situation of water, avoid waste, it is ensured that purification of air
The humidifying and purifying effect of device, facilitates the design of humidification disk.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " suitable
The orientation of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " or position relationship are based on orientation shown in the drawings
Or position relationship, be for only for ease of description this utility model and simplify description, rather than indicate or imply indication device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, it is for example, it may be fixedly connected, or be detachably connected or integral；Can be
It is mechanically connected, or electrically connects；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of element internal or the interaction relationship of two elements, unless otherwise clearly restriction.For the common skill of this area
For art personnel, concrete meaning of the above-mentioned term in this utility model can be understood as the case may be.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score
Can be the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
Example ", or the description of " some examples " etc. mean specific features with reference to the embodiment or example description, structure, material or spy
Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term
State.And, the specific features of description, structure, material or feature can be with
Combined in any one or more embodiments or example in an appropriate manner.Additionally, in the case of not conflicting, this area
Technical staff the feature of the different embodiments or example described in this specification and different embodiment or example can be entered
Row is combined and is combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to restriction of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, be changed, being replaced and modification.
Claims (7)
1. a kind of humidification disk water level control system for air purifier, it is characterised in that include：
Humidification disk；
Water level detecting module, the water level detecting module correspondence humidification disk arrange to detect the water level information in the humidification disk；
Add water module, and the module that adds water is connected to add water into the humidification disk with the humidification disk；
Electric-controlled plate, the electric-controlled plate are connected with the water level detecting module and the module that adds water respectively, the electric-controlled plate according to
Add water described in water level information control in the humidification disk being turned on and off of module.
2. the humidification disk water level control system of air purifier is used for as claimed in claim 1, it is characterised in that the water level
Detection module is TDS modules, and the TDS modules include TDS probes and TDS detection signal converting units, the TDS probes correspondence
Humidification disk is arranged, and the TDS probes whether have water in the humidification disk to generate detection signal, the TDS detections for detecting
Signal conversion unit is connected with the TDS probes, and the TDS detection signals converting unit is carried out at conversion to the detection signal
To generate water level information, wherein, it is pre- that the electric-controlled plate judges that according to the water level information water level in the humidification disk reaches to reason
If water level lower limit when the control module that adds water open, and start timing, and the water level in the humidification disk reach
Obtain during default water level higher limit and add water the time, and added to described according to the water level added water in time and the humidification disk
Water module is controlled.
3. the humidification disk water level control system of air purifier is used for as claimed in claim 1, it is characterised in that the water level
Detection module is gauge pressure sensor assemblies or isolated water level inductive module, the gauge pressure sensor assemblies or isolated water level sense
The water level information in humidification disk described in module real-time detection is answered, wherein, when the water level in the humidification disk is less than default water level
During lower limit, add water described in the electric-controlled plate control module unlatching, when the water level in the humidification disk is reached on default water level
During limit value, add water described in the electric-controlled plate control module closing.
4. the humidification disk water level control system of air purifier is used for as claimed in claim 3, it is characterised in that the isolation
Formula water level inductive module includes multiple capacitive sensing contacts of the correspondence humidification disk setting and capacitive sensing chip, the electric capacity
Induction chip is connected with capacitive sensing contact each described respectively, wherein, when the capacitive sensing contact senses water, described
Capacitive sensing chip detection changes to obtain the letter of the water level in the humidification disk to the capacitance of the capacitive sensing contact
Breath.
5. the humidification disk water level control system of air purifier is used for as claimed in claim 3, it is characterised in that the gauge pressure
Sensor cluster is fixed on the lower section of the humidification disk, and the gauge pressure sensor assemblies pluggablely with the electric-controlled plate phase
Even, the gauge pressure sensor assemblies pass through output pressure detection data to the electric-controlled plate, so that the electric-controlled plate is according to described
Pressure detection data obtains the water level information in the humidification disk.
6. the humidification disk water level control system of air purifier is used for as claimed in claim 2, it is characterised in that the TDS
Probe is fixed in the humidification disk, and the TDS detection signals converting unit is connected with the TDS probes pluggablely.
7. a kind of air purifier, it is characterised in that include as any one of claim 1-6 for air purifier
Humidification disk water level control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620995543.6U CN206037337U (en) | 2016-08-30 | 2016-08-30 | A humidification dish water level control system and air purifier for air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620995543.6U CN206037337U (en) | 2016-08-30 | 2016-08-30 | A humidification dish water level control system and air purifier for air purifier |
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| Publication Number | Publication Date |
|---|---|
| CN206037337U true CN206037337U (en) | 2017-03-22 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620995543.6U Expired - Fee Related CN206037337U (en) | 2016-08-30 | 2016-08-30 | A humidification dish water level control system and air purifier for air purifier |
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| CN (1) | CN206037337U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403206A (en) * | 2016-08-30 | 2017-02-15 | 芜湖美的厨卫电器制造有限公司 | Air purifier and water level control system and method for humidifying disc of air purifier |
-
2016
- 2016-08-30 CN CN201620995543.6U patent/CN206037337U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106403206A (en) * | 2016-08-30 | 2017-02-15 | 芜湖美的厨卫电器制造有限公司 | Air purifier and water level control system and method for humidifying disc of air purifier |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20180830 |
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| CF01 | Termination of patent right due to non-payment of annual fee |