CN106123208A - Dehumidifier leakage inspector and method and dehumidifier - Google Patents
Dehumidifier leakage inspector and method and dehumidifier Download PDFInfo
- Publication number
- CN106123208A CN106123208A CN201610459606.0A CN201610459606A CN106123208A CN 106123208 A CN106123208 A CN 106123208A CN 201610459606 A CN201610459606 A CN 201610459606A CN 106123208 A CN106123208 A CN 106123208A
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- China
- Prior art keywords
- dehumidifier
- processing module
- leakage
- module
- leaks
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
Abstract
The invention discloses a kind of dehumidifier leakage inspector and method and dehumidifier, wherein device includes leak water detdction module and processing module；Leak water detdction module is connected with processing module；And leak water detdction module, for detecting the current water leakage situation of dehumidifier and sending and corresponding with current water leakage situation detect signal to processing module；Processing module, for judging whether dehumidifier leaks according to detection signal, and when judging that dehumidifier leaks, the compressor controlling dehumidifier is out of service, enters fault protection scheme.It is by being detected signal accordingly to processing module by the current water leakage situation of leak water detdction module detection dehumidifier transmission；According to detection signal, processing module judges whether dehumidifier leaks; and control dehumidifier when judging that dehumidifier leaks and enter fault protection scheme; avoid dehumidifier and continue to run with the situation causing electric leakage, solve traditional dehumidifier and easily leak and cause reliability and the relatively low problem of safety coefficient.
Description
Technical field
The present invention relates to household electrical appliance technical field, particularly relate to a kind of dehumidifier leakage inspector and method and remove
Wet machine.
Background technology
Generally dehumidifier is as interior space dehumidification equipment, and its operation principle is similar to air-conditioner.But, due to dehumidifier
Being provided with water tank (that is, water container) in structure, often there is certain leakage hidden trouble in the most traditional dehumidifier on using.When
Dehumidifier once leaks in running, it is likely that causes circuit in dehumidifier to be short-circuited, even causes dehumidifier
Other household electrical appliance placed in region are short-circuited, thus affecting dehumidifier properly functioning, even to produce safety on fire hidden
Suffer from so that reliability and the safety coefficient of dehumidifier are relatively low.
Summary of the invention
Based on this, it is necessary to be susceptible to leak for traditional dehumidifier and cause its reliability and safety coefficient relatively low
Problem, it is provided that a kind of dehumidifier leakage inspector and method and dehumidifier.
For realizing a kind of dehumidifier leakage inspector that the object of the invention provides, including leak water detdction module and process mould
Block；
Described leak water detdction module is connected with described processing module；And
Described leak water detdction module, for detecting the current water leakage situation of dehumidifier and sending and described current water leakage situation
Corresponding detection signal is to described processing module；
Described processing module, for judging whether described dehumidifier leaks according to described detection signal, and is judging
Going out described dehumidifier when leaking, the compressor controlling described dehumidifier is out of service, enters fault protection scheme.
Wherein in an embodiment, also include the alarm device being connected with described processing module；
Described processing module, be additionally operable to when described in judge that described dehumidifier leaks, control described dehumidifier stopping
While operation, start described alarm device and report to the police.
Wherein in an embodiment, described leak water detdction module includes leakage sensor and the first resistance；
One end of described first resistance electrically connects with the outfan of described leakage sensor, and the other end is electrically connected with earth terminal
Connect；
Described leakage sensor electrically connects the input of described processing module with the end that connects of described first resistance.
Wherein in an embodiment, described leakage sensor is leak water detdction rope or metal electrode.
Wherein in an embodiment, described leak water detdction module also includes the second resistance；
One end of described second resistance electrically connects the connection end of described leakage sensor and described first resistance, the other end with
The input electrical connection of described processing module.
Wherein in an embodiment, described leak water detdction module also includes the first filter circuit；
Described first filter circuit is connected in parallel on the two ends of described first resistance.
Wherein in an embodiment, described first filter circuit includes the first electric capacity and the second electric capacity being connected in parallel；
One end of described first electric capacity and one end of the second electric capacity all electrically connect described leakage sensor and described first electricity
The connection end of resistance；
The other end of described first electric capacity and the other end of the second electric capacity all electrically connect described earth terminal.
Wherein in an embodiment, described leak water detdction module also includes the second filter circuit；
Described second filter circuit is connected electrically between input and the earth terminal of described processing module.
Wherein in an embodiment, described processing module includes detector unit and judging unit；
Described detector unit, is used for detecting described detection signal, and is detecting that described detection signal is high level signal
Time, directly judge that described dehumidifier leaks；
Described judging unit, for when described detector unit detects that described detection signal is low level signal, enters one
Step judges whether described low level signal continues Preset Time, and is judging that described low level signal continues described Preset Time
Time, directly judge that described dehumidifier leaks.
Wherein in an embodiment, also include wireless communication module；Described wireless communication module and described processing module
Connect；
Described processing module, is additionally operable to, when judging that described dehumidifier leaks, be sent by described wireless communication module
Corresponding fault status information is to mobile terminal.
Accordingly, present invention also offers a kind of dehumidifier leakage detection method, comprise the steps:
The current water leakage situation of the leak water detdction module detection dehumidifier in dehumidifier leakage inspector, and send and institute
State current water leakage situation and detect the processing module in signal extremely described dehumidifier leakage inspector accordingly；
Described processing module receives described detection signal and judges whether described dehumidifier occurs according to described detection signal
Leaking, when judging that described dehumidifier leaks, the compressor controlling described dehumidifier is out of service, enters error protection
Pattern.
Wherein in an embodiment, described when judging that described dehumidifier leaks, control the pressure of described dehumidifier
Contracting machine is out of service, when entering fault protection scheme, also includes starting the step that alarm device carries out reporting to the police.
Wherein in an embodiment, when described processing module judges that described dehumidifier leaks, remove described in control
The compressor of wet machine is out of service, when entering fault protection scheme, also includes sending corresponding fault by wireless communication module
Status information is to the step of mobile terminal.
Accordingly, present invention also offers a kind of dehumidifier, including arbitrary described dehumidifier leakage inspector；
Leak water detdction module in described dehumidifier leakage inspector is arranged on described dehumidifier or is arranged on apart from described dehumidifying
Machine predeterminable range position.
Wherein in an embodiment, the leak water detdction module in described dehumidifier leakage inspector be arranged on described in remove
On drip tray in wet machine or on the sidewall of water tank.
Wherein in an embodiment, the number of the leak water detdction module in described dehumidifier leakage inspector is many
Individual；
Multiple described leak water detdction modules are all connected with described processing module；And
Multiple described leak water detdction modules disperse the water tank in the drip tray being arranged in described dehumidifier, described dehumidifier
With in the casing in described dehumidifier.
Wherein in an embodiment, described processing module is independently mounted on the master control borad of described dehumidifier or is integrated into
In controller in described dehumidifier.
Above-mentioned dehumidifier leakage inspector, by arranging leak water detdction module and the processing module of electrical connection, by leaking
Current water leakage situation the transmission of detection module detection dehumidifier corresponding with current water leakage situation detect signal to processing module；
After processing module receives detection signal, judge whether dehumidifier leaks according to detection signal, and judging dehumidifier
The compressor controlling dehumidifier when leaking is out of service, enters fault protection scheme, it is achieved that monitor dehumidifier in real time
The purpose of water leakage situation so that dehumidifier once occur water leakage situation can control in time dehumidifier enter error protection mould
Formula, it is to avoid dehumidifier continues to run with the situation causing electric leakage, thus is effectively increased the safety and reliability of dehumidifier,
Solve traditional dehumidifier eventually to be susceptible to leak and cause its reliability and the relatively low problem of safety coefficient.
Accompanying drawing explanation
Fig. 1 is the structural representation of a specific embodiment of the dehumidifier leakage inspector of the present invention；
Fig. 2 be the present invention dehumidifier leakage inspector in the circuit diagram of a specific embodiment of leak water detdction module；
Fig. 3 be the present invention dehumidifier leakage inspector in the structural representation of a specific embodiment of processing module；
Fig. 4 be the present invention dehumidifier leakage inspector in the circuit of another specific embodiment of leak water detdction module
Figure；
Fig. 5 is the flow chart of a specific embodiment of the dehumidifier leakage detection method of the present invention.
Detailed description of the invention
For making technical solution of the present invention clearer, below in conjunction with drawings and the specific embodiments, the present invention is made the most in detail
Describe in detail bright.
Seeing Fig. 1, as a specific embodiment of the dehumidifier leakage inspector 100 of the present invention, it includes inspection of leaking
Survey module 110 and processing module 120.Wherein, leak water detdction module 110 electrically connects with processing module 120.Further, leak water detdction
Module 110 is suitably mounted in dehumidifier (not shown), for detect dehumidifier current water leakage situation and send and
Current water leakage situation detects signal accordingly to processing module 120.After processing module 120 receives detection signal, according to detection
Signal judges whether dehumidifier leaks, and when judging that dehumidifier leaks, the compressor controlling dehumidifier stops
Run, enter fault protection scheme.Thus so that dehumidifier can be switched to by operational mode after there is water leakage situation in time
Fault protection scheme, effectively prevent dehumidifier and continues to run with when leaking and cause leaking too much and the feelings such as be short-circuited
Condition, thus ensure that the safety and reliability of dehumidifier.Meanwhile, also effectively prevent that dehumidifier running is medium-term and long-term to leak
Cause the phenomenon that dehumidifier internal components and casing are corroded, extend the service life of dehumidifier.
Wherein it is desired to explanation, in the dehumidifier leakage inspector 100 of the present invention, leak water detdction module 110 can
Realized by leak water detdction circuit.Concrete, see Fig. 2, as a tool of the dehumidifier leakage inspector 100 of the present invention
Body embodiment, leak water detdction module 110 includes leakage sensor 111 and the first resistance R1.Wherein, the first resistance R1 electrical connection leakage
Between outfan and the earth terminal GND of water sensor 111.Meanwhile, the connection end of leakage sensor 111 and the first resistance R1 is (i.e.,
The outfan of leakage sensor 111) electrically connect with the input PORT of processing module 120.Herein, it should be noted that leak
Sensor 111 can be leak water detdction rope or metal electrode, and the electrical connection of its power end drives power supply POWER.When dehumidifier is running
During when leaking, the probe of leakage sensor 111 is not detected by leaking, and thus the resistance of leakage sensor 111 is protected
Holding current resistance constant, its outfan exports corresponding high level signal to processing module 120.After dehumidifier leaks,
Now leakage sensor 111 has detected water, and its resistance can occur to change accordingly, so that the level letter of its outfan output
Number switched to low level signal by high level signal.Thus achieve and believed as detection by high level signal and low level signal
Number realize the sign whether dehumidifier leaks.Its circuit structure is simple, it is easy to accomplish, and with low cost.
Herein, it should be noted that the detection whether leaked dehumidifier of the leak water detdction module 110 of the present invention is former
Reason is by realizing according to the change of the leakage sensor 111 resistance when detecting water and not detecting water.Thus, when
Leak water detdction module 110 detects when dehumidifier leaks, and the detection signal of its output to processing module 120 both can be low electricity
Ordinary mail number, it is possible to for high level signal.Specifically can determine according to leakage sensor 111 change of resistance when detecting water.
Concrete, when leakage sensor 111 resistance when detecting water becomes big, then detection signal characterizes dehumidifier when being low level signal
Leaking, detection signal characterizes dehumidifier when being high level signal and leaks.When leakage sensor 111 is detecting water
Time resistance diminish, then detection signal characterizes dehumidifier when being high level signal and leaks, and detects signal when being low level signal
Characterize dehumidifier to leak.
Accordingly, see Fig. 3, carry out the principle of dehumidifier leak water detdction, the present invention based on above-mentioned leak water detdction module 110
Dehumidifier leakage inspector 100 in processing module 120 include detector unit 121 and judging unit 122 accordingly.By
Processing module 120 arranges detector unit 121 and judging unit 122 realizes carrying out whether dehumidifier occurs according to detection signal
The judgement leaked.
Concrete, wherein in an embodiment, first by detector unit 121, the detection signal received is examined
Survey.Characterizing dehumidifier corresponding to above-mentioned high level signal to leak, low level signal characterizes the feelings that dehumidifier leaks
Condition, when detector unit 121 detects that detection signal is high level signal, shows that leakage sensor 111 is not detected by dehumidifier
There is water to spill, the most now can determine whether out that dehumidifier leaks, now controlled compressor by processing module 120 and keep current
Running status continues to run with.When detector unit 121 detects that the detection signal received is low level signal, in order to protect
The judgement whether dehumidifier is leaked by card is more accurate, the most then determined whether low level signal by judging unit 122
Whether continue Preset Time, the most then show that leakage sensor 111 detects that dehumidifier has water to spill and (i.e., now leaks really
The probe of sensor 111 is soaked in water always).Therefore, the most then the compressor stopping fortune of dehumidifier is controlled by processing module 120
OK so that dehumidifier is switched to fault protection scheme in time by operational mode, it is to avoid dehumidifier compressor when leaking
Continue to situation about running, thus the most just effectively prevent the situation that dehumidifier internal circuit is short-circuited, it is ensured that dehumidifier
The safety and stability of running.Wherein, the value of Preset Time specifically can be arranged according to practical situation, preferably
, the span of Preset Time is: 5min 15min.
It addition, see Fig. 4, as another specific embodiment of the dehumidifier leakage inspector 100 of the present invention, inspection of leaking
Survey module 110 and also include the second resistance R2.Second resistance R2 is connected electrically in the input PORT of processing module 120 and sensing of leaking
Between the outfan of device 111.Concrete, one end electrical connection leakage sensor 111 of the second resistance R2 and the company of the first resistance R1
Connecing end, the other end the most directly electrically connects the input PORT of processing module 120.By leakage sensor 111 outfan with
Between the input PORT of processing module 120, second resistance is set, has reached the purpose of antistatic, thus ensure that leak water detdction
The stability of module 110 so that testing result is more accurate.
Further, seeing Fig. 4, in the dehumidifier leakage inspector 100 of the present invention, leak water detdction module 110 is also
Include the first filter circuit 112.First filter circuit 112 is connected in parallel on the two ends of the first resistance R1, thus to by sensing of leaking
The level signal of device 111 outfan output is filtered, and inputs to the detection signal in processing module 120 to be further ensured that
Accuracy, this accuracy of dehumidifier leakage inspector 100 being the most just effectively increased the present invention and reliability.Wherein, for
Simplification circuit structure, reduces circuit cost simultaneously, and as a specific embodiment, the first filter circuit 112 can directly use also
The first electric capacity C1 and the second electric capacity C2 that connection connects realize.Wherein, one end of the first electric capacity C1 and one end of the second electric capacity C2
All electrical connection leakage sensor 111 and connection ends of the first resistance R1.The other end of the first electric capacity C1 and the second electric capacity C2's is another
One end all electrically connects earth terminal GND.Thus, by the be connected in parallel first electric capacity C1 and the second electric capacity C2 being directly parallel in
The two ends of one resistance R1 can realize the first filter circuit 112, to reach the purpose of filtering, simple in construction, it is easy to accomplish.
Further, seeing Fig. 4, the connection line between leak water detdction module 110 and processing module 120 is long
Time, when the detection signal now exported by leak water detdction module 110 is in transmission to processing module 120, it is easy to adulterate
Interference signal.Accordingly, as the still another embodiment of the dehumidifier leakage inspector 100 of the present invention, its leak water detdction mould
Block 110 also includes the second filter circuit 113.Second filter circuit 113 is directly connected electrically in the input PORT of processing module 120
And between earth terminal GND.That is, the second filter circuit 113 is set directly at the input PORT of processing module 120 so that by
The detection signal of leak water detdction module 110 output first passed through the second filter circuit 113 before transmission to processing module 120 to be carried out
Filtering of noise signal, thus ensure that final transmission, to the accuracy of the detection signal of processing module 120, is the most effectively protected
Demonstrate,prove processing module 120 and carry out the accuracy of the judgement whether dehumidifier leaks according to detection signal.
Preferably, the second filter circuit 113 can directly use filter capacitor to realize equally.That is, see Fig. 4, by
It is directly connected to a 3rd electric capacity C3, by the 3rd electric capacity C3 to inspection between the input PORT and earth terminal GND of processing module 120
Survey signal to filter accordingly, while guarantee is finally-transmitted to the accuracy of detection signal of processing module 112, also make
The circuit structure obtaining leak water detdction module 110 is simpler, thus the most just further reduces circuit cost.
Further, it is noted that in an embodiment of the dehumidifier leakage inspector 100 of the present invention, also
Including the alarm device (not shown) electrically connected with processing module 120.Wherein, processing module 120 is additionally operable to when judging
Dehumidifier leaks, and while control dehumidifier is out of service, starts alarm device and reports to the police, to reach to point out user to the greatest extent
Carry out the purpose of confirmation process soon, farthest decrease the economic loss of user, reduce life security hidden danger.Wherein,
Alarm device is preferably buzzer.Buzzer call is started to reach to point out the purpose of user, structure by processing module 120
Simply, it is easy to accomplish, and also reduce further cost.
Meanwhile, when according to detection signal, processing module 120 judges that dehumidifier leaks, the compressor of dehumidifier is controlled
Time out of service, send to the display floater of dehumidifier also by by fault status information to show failure code, the most in fact
Show the function of prompting user's dehumidifier generation water leakage fault so that user can check the fault letter of dehumidifier more intuitively
Breath.
It addition, also, it should be noted the another of dehumidifier leakage inspector 100 as the present invention is embodied as
Example, it also includes wireless communication module (not shown).Wherein, wireless communication module is connected with processing module 120.Process mould
Block 120 is additionally operable to, when judging that dehumidifier leaks, send corresponding fault status information extremely by wireless communication module
Mobile terminal so that even if user still is not able to know in time the state of dehumidifier in the space that uses at dehumidifier place, thus
Confirmation can process as early as possible, carry out the maintenance of dehumidifier in time, this most further decreases the economic loss of user, keeps away
Exempt to produce bigger potential safety hazard, be effectively increased the intelligent of dehumidifier leakage inspector 100.
Further, processing module 120, when judging that dehumidifier leaks, sends phase by wireless communication module
When the fault status information answered is to the mobile terminal of user, also can carry out the storage of fault status information, in order to subsequent user
Check, for carry out dehumidifier maintenance time corresponding data refer is provided.
Accordingly, operation principle based on any of the above-described kind of dehumidifier leakage inspector, present invention also offers one
Dehumidifier leakage detection method.The dehumidifying provided with the present invention due to the principle of the dehumidifier leakage detection method of present invention offer
The operation principle of machine leakage inspector is same or similar, repeats no more in place of therefore repeating.
Seeing Fig. 5, as a specific embodiment of the dehumidifier leakage detection method of the present invention, it uses arbitrary institute
The dehumidifier leakage inspector stated detects, and first includes step S100, by any of the above-described kind of dehumidifier leak water detdction dress
The current water leakage situation of the leak water detdction module detection dehumidifier in putting, and send and corresponding with current water leakage situation detect signal
Processing module to dehumidifier leakage inspector.
After processing module receives detection signal, step S200 can be performed, judge that dehumidifier is according to detection signal
No leak.When processing module judges that dehumidifier leaks, the most directly perform step S300, direct by processing module
The compressor controlling dehumidifier is out of service, enters fault protection scheme, is caused short circuit to avoid dehumidifier to continue to run with
Situation, it is ensured that the safe operation of dehumidifier.When processing module judges that dehumidifier leaks, dehumidifier continue according to
Current operating conditions runs, and the most directly returns step S200, proceeds to detect the reception of signal and whether dehumidifier is sent out
The raw judgement leaked, to realize the purpose of the monitoring in real time of the water leakage situation to dehumidifier.
Wherein, in step S200, when processing module judges whether dehumidifier leaks according to the detection signal received,
Can be high level signal by the detection signal that detection receives or low level signal realizes.Specifically characterize with high level signal
Dehumidifier leaks, as a example by low level signal sign dehumidifier leaks, when processing module detects that detection signal is
During high level signal, can directly judge that dehumidifier leaks, now control dehumidifier and continue to keep current operating conditions
Run.When judging that detecting signal is low level signal, now determine whether that low level signal is the most persistently preset
Time, the most then show that dehumidifier leaks, then directly to control the compressor of dehumidifier out of service for processing module.Meanwhile,
Also can start the maintenance that the alarm device electrically connected with processing module carries out reporting to the police to point out user to carry out dehumidifier as early as possible.If sentencing
Break and low level signal and do not continue Preset Time, it is likely that be level that in leak water detdction module, some electromagnetic interference causes letter
Number produce sudden change, now can be left intact, dehumidifier keep current operating conditions run.Wherein, Preset Time
Value specifically can be arranged according to practical situation, it is preferred that the span of Preset Time is: 5min 15min.
Further, after according to detection signal, processing module judges that dehumidifier leaks, controlling dehumidifier
While compressor is out of service, also include sending corresponding fault status information to the movement of user by wireless communication module
The step of terminal so that user can know the current state of dehumidifier whenever and wherever possible such that it is able to carry out confirmation process as early as possible.
Wherein, when processing module sends corresponding fault status information to the mobile terminal of user by wireless communication module, also wrap
Include the step simultaneously storing fault status information, in order to subsequent user can check relevant information at any time, overhauls accordingly
Process.
Accordingly, present invention also offers a kind of dehumidifier, including arbitrary described dehumidifier leakage inspector
100.Wherein, the leak water detdction module 110 in dehumidifier leakage inspector 100 is arranged on dehumidifier or is arranged on distance and removes
Wet machine predeterminable range position, for carrying out the detection in real time of water leakage situation and in inspection to the space near dehumidifier and dehumidifier
Measure dehumidifier when leaking, control dehumidifier in time and switched to fault protection scheme by running status, it is achieved that to dehumidifying
The defencive function of machine, thus it is effectively increased safety coefficient and the reliability of dehumidifier.
Concrete, the leak water detdction module 110 in dehumidifier leakage inspector 100 is preferably arranged on position in dehumidifier
On drip tray below water tank or be arranged on the sidewall of water tank.Thus, when dehumidifier leaks, leak water detdction module
110 water leakage situation that can obtain dehumidifier in time so that dehumidifier can switch to fault protection scheme as early as possible, it is to avoid inspection
Surveying time delay to cause leaking the phenomenon of the safety coefficient too much affecting dehumidifier, this most just further increases the reliable of dehumidifier
Property.
It addition, the processing module 120 in dehumidifier leakage inspector 100 both can be independently mounted at the master control borad of dehumidifier
On, also can be directly integrated in the controller of dehumidifier.When the controller chip space of dehumidifier is sufficiently large, it is preferably at inciting somebody to action
Reason module 120 is directly integrated into the mode of controller, to reduce the master control borad volume of dehumidifier, thus is advantageously implemented miniaturization
Purpose.When the controller chip insufficient space of dehumidifier, processing module 120 then uses independently installed mode, so that
Obtain replacing when processing module 120 breaks down and overhaul more flexible and convenient, simultaneously also will not be to other functions of dehumidifier
Produce any impact.
Further, it is preferred that the number of the leak water detdction module 110 being arranged on dehumidifier can be multiple.Further, many
Individual leak water detdction module 110 is all connected with processing module.Wherein, the dispersion of multiple leak water detdction modules 110 is arranged on dehumidifier
On drip tray, on water tank and in casing.It is possible to realize positions multiple to dehumidifier (such as: around dehumidifier placement location
In space and inside dehumidifier) synchronous detecting so that detection is more comprehensive, the most further ensure that dehumidifying
The safety and reliability that machine runs.Wherein, processing module 120 detects the detection letter that multiple leak water detdction module 110 exports
When there is the level signal that any one sign dehumidifier leaks in number, the most directly control dehumidifier and enter error protection mould
Formula.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, but also
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that, for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (17)
1. a dehumidifier leakage inspector (100), it is characterised in that include leak water detdction module (110) and processing module
(120)；
Described leak water detdction module (110) is connected with described processing module (120)；And
Described leak water detdction module (110), for detecting the current water leakage situation of dehumidifier and sending and described feelings of currently leaking
Condition detects signal accordingly to described processing module (120)；
Described processing module (120), for judging whether described dehumidifier leaks according to described detection signal, and is judging
Going out described dehumidifier when leaking, the compressor controlling described dehumidifier is out of service, enters fault protection scheme.
Dehumidifier leakage inspector (100) the most according to claim 1, it is characterised in that also include and described process
The alarm device that module (120) connects；
Described processing module (120), be additionally operable to when described in judge that described dehumidifier leaks, control described dehumidifier stopping
While operation, start described alarm device and report to the police.
Dehumidifier leakage inspector (100) the most according to claim 1, it is characterised in that described leak water detdction module
(110) leakage sensor (111) and the first resistance (R1) are included；
One end of described first resistance (R1) electrically connects with the outfan of described leakage sensor (111), the other end and earth terminal
(GND) electrical connection；
Described leakage sensor (111) electrically connects the defeated of described processing module (120) with the connection end of described first resistance (R1)
Enter end (PORT).
Dehumidifier leakage inspector (100) the most according to claim 3, it is characterised in that described leakage sensor
(111) it is leak water detdction rope or metal electrode.
Dehumidifier leakage inspector (100) the most according to claim 3, it is characterised in that described leak water detdction module
(110) the second resistance (R2) is also included；
One end of described second resistance (R2) electrically connects the connection of described leakage sensor (111) and described first resistance (R1)
End, the other end electrically connects with the input (PORT) of described processing module (120).
Dehumidifier leakage inspector (100) the most according to claim 3, it is characterised in that described leak water detdction module
(110) the first filter circuit (112) is also included；
Described first filter circuit (112) is connected in parallel on the two ends of described first resistance (R1).
Dehumidifier leakage inspector (100) the most according to claim 6, it is characterised in that described first filter circuit
(112) the first electric capacity (C1) and the second electric capacity (C2) being connected in parallel is included；
One end of described first electric capacity (C1) and one end of the second electric capacity (C2) all electrically connect described leakage sensor (111) and institute
State the connection end of the first resistance (R1)；
The other end of described first electric capacity (C1) and the other end of the second electric capacity (C2) all electrically connect described earth terminal (GND).
Dehumidifier leakage inspector (100) the most according to claim 3, it is characterised in that described leak water detdction module
(110) the second filter circuit (113) is also included；
Described second filter circuit (113) is connected electrically in input (PORT) and the earth terminal (GND) of described processing module (120)
Between.
9. according to the dehumidifier leakage inspector (100) described in any one of claim 3 to 8, it is characterised in that described process
Module (120) includes detector unit (121) and judging unit (122)；
Described detector unit (121), is used for detecting described detection signal, and is detecting that described detection signal is high level signal
Time, directly judge that described dehumidifier leaks；
When described detector unit (121), described judging unit (122), for detecting that described detection signal is low level signal
Time, determine whether whether described low level signal continues Preset Time, and described judging that described low level signal continues
During Preset Time, directly judge that described dehumidifier leaks.
Dehumidifier leakage inspector (100) the most according to claim 1, it is characterised in that also include radio communication mold
Block；Described wireless communication module is connected with described processing module (120)；
Described processing module (120), is additionally operable to, when judging that described dehumidifier leaks, be sent by described wireless communication module
Corresponding fault status information is to mobile terminal.
11. 1 kinds of dehumidifier leakage detection method, it is characterised in that comprise the steps:
Leak water detdction module in dehumidifier leakage inspector detects the current water leakage situation of dehumidifier, and transmission is worked as with described
Front water leakage situation detects the processing module in signal extremely described dehumidifier leakage inspector accordingly；
Described processing module receives described detection signal and judges whether described dehumidifier leaks according to described detection signal,
When judging that described dehumidifier leaks, the compressor controlling described dehumidifier is out of service, enters fault protection scheme.
12. dehumidifier leakage detection method according to claim 11, it is characterised in that described when judging described dehumidifying
Machine leaks, and the compressor controlling described dehumidifier is out of service, when entering fault protection scheme, also includes starting dress of reporting to the police
Put the step carrying out reporting to the police.
13. according to the dehumidifier leakage detection method described in claim 11 or 12, it is characterised in that when described processing module is sentenced
Breaking and described dehumidifier and leak, the compressor controlling described dehumidifier is out of service, when entering fault protection scheme, also wraps
Include and send corresponding fault status information to the step of mobile terminal by wireless communication module.
14. 1 kinds of dehumidifiers, it is characterised in that include the dehumidifier leakage inspector described in any one of claim 1 to 10
(100)；Leak water detdction module (110) in described dehumidifier leakage inspector (100) is arranged on described dehumidifier or pacifies
It is contained in apart from described dehumidifier predeterminable range position.
15. dehumidifiers according to claim 14, it is characterised in that in described dehumidifier leakage inspector (100)
Leak water detdction module (110) is arranged on the drip tray in described dehumidifier or on the sidewall of water tank.
16. dehumidifiers according to claim 14, it is characterised in that in described dehumidifier leakage inspector (100)
The number of leak water detdction module (110) is multiple；
Multiple described leak water detdction modules (110) are all connected with described processing module (120)；And
Multiple described leak water detdction modules (110) disperse the water in the drip tray being arranged in described dehumidifier, described dehumidifier
In casing in case and described dehumidifier.
17. according to the dehumidifier described in any one of claim 14 to 16, it is characterised in that described processing module (120) is independent
It is arranged on the master control borad of described dehumidifier or is integrated in the controller in described dehumidifier.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108607675A (en) * | 2018-06-20 | 2018-10-02 | 佛山市顺德区美的洗涤电器制造有限公司 | Garbage disposer |
| CN110207311A (en) * | 2019-06-18 | 2019-09-06 | 广东美的制冷设备有限公司 | Method for detecting leakage, air conditioner and computer readable storage medium |
| CN111140989A (en) * | 2019-12-30 | 2020-05-12 | 珠海格力电器股份有限公司 | Dehumidifier water tank structure with water leakage detection and protection functions and dehumidifier |
| CN114729527A (en) * | 2019-11-22 | 2022-07-08 | 科唯怡株式会社 | Water leakage safety module and electric stove comprising same |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1133970A (en) * | 1994-11-14 | 1996-10-23 | 三星电子株式会社 | Water leakage sensing apparatus of water purifier |
| KR20110032272A (en) * | 2009-09-22 | 2011-03-30 | 주식회사 센서웨이 | Leak detection apparatus and method thereof |
| CN102086585A (en) * | 2010-12-17 | 2011-06-08 | 南京乐金熊猫电器有限公司 | Device and method for detecting water leakage of washing machine |
| CN201892270U (en) * | 2010-10-19 | 2011-07-06 | 王利军 | Humidifying and dehumidifying all-in-one machine |
| CN204422154U (en) * | 2015-01-26 | 2015-06-24 | 马林 | A kind of leak water detdction module |
| CN204990640U (en) * | 2015-07-28 | 2016-01-20 | 杭州骏杨明科技有限公司 | Water leakage prevention monitoring device |
| CN105628317A (en) * | 2014-10-30 | 2016-06-01 | 广东美的生活电器制造有限公司 | Water leakage detection circuit for household appliances, electric kettle and control method thereof |
-
2016
- 2016-06-21 CN CN201610459606.0A patent/CN106123208A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1133970A (en) * | 1994-11-14 | 1996-10-23 | 三星电子株式会社 | Water leakage sensing apparatus of water purifier |
| KR20110032272A (en) * | 2009-09-22 | 2011-03-30 | 주식회사 센서웨이 | Leak detection apparatus and method thereof |
| CN201892270U (en) * | 2010-10-19 | 2011-07-06 | 王利军 | Humidifying and dehumidifying all-in-one machine |
| CN102086585A (en) * | 2010-12-17 | 2011-06-08 | 南京乐金熊猫电器有限公司 | Device and method for detecting water leakage of washing machine |
| CN105628317A (en) * | 2014-10-30 | 2016-06-01 | 广东美的生活电器制造有限公司 | Water leakage detection circuit for household appliances, electric kettle and control method thereof |
| CN204422154U (en) * | 2015-01-26 | 2015-06-24 | 马林 | A kind of leak water detdction module |
| CN204990640U (en) * | 2015-07-28 | 2016-01-20 | 杭州骏杨明科技有限公司 | Water leakage prevention monitoring device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108607675A (en) * | 2018-06-20 | 2018-10-02 | 佛山市顺德区美的洗涤电器制造有限公司 | Garbage disposer |
| CN108607675B (en) * | 2018-06-20 | 2023-07-21 | 佛山市顺德区美的洗涤电器制造有限公司 | Garbage disposal device |
| CN110207311A (en) * | 2019-06-18 | 2019-09-06 | 广东美的制冷设备有限公司 | Method for detecting leakage, air conditioner and computer readable storage medium |
| CN114729527A (en) * | 2019-11-22 | 2022-07-08 | 科唯怡株式会社 | Water leakage safety module and electric stove comprising same |
| CN114729527B (en) * | 2019-11-22 | 2024-01-09 | 科唯怡株式会社 | Water leakage safety module and electric stove comprising same |
| CN111140989A (en) * | 2019-12-30 | 2020-05-12 | 珠海格力电器股份有限公司 | Dehumidifier water tank structure with water leakage detection and protection functions and dehumidifier |
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Application publication date: 20161116 |