CN107544021A - Detection method, system and micro-wave oven, the computer equipment of relay adhesion situation - Google Patents
Detection method, system and micro-wave oven, the computer equipment of relay adhesion situation Download PDFInfo
- Publication number
- CN107544021A CN107544021A CN201710579127.7A CN201710579127A CN107544021A CN 107544021 A CN107544021 A CN 107544021A CN 201710579127 A CN201710579127 A CN 201710579127A CN 107544021 A CN107544021 A CN 107544021A
- Authority
- CN
- China
- Prior art keywords
- cavity temperature
- micro
- temperature
- wave oven
- relay
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Fire-Detection Mechanisms (AREA)
- Electric Ovens (AREA)
Abstract
The present invention proposes a kind of detection method, detecting system, micro-wave oven, computer equipment and the computer-readable recording medium of relay adhesion situation, and the detection method of relay adhesion situation includes：When micro-wave oven is in holding state, the initial cavity temperature of micro-wave oven is detected；Judge whether initial cavity temperature is less than the first temperature threshold；When initial cavity temperature is less than the first temperature threshold, the cavity temperature variable quantity in the first preset time period is obtained；According to cavity temperature variable quantity, determine relay whether adhesion, it is capable of detecting when whether micro-wave oven relay in holding state has anomaly by the present invention, micro-wave oven is avoided to lead directly to risk on fire caused by work, the security that uses of lifting micro-wave oven, and avoid producing erroneous judgement to the whether straight-through work of relay in the case where user has just used in micro-wave oven rear chamber temperature still high.
Description
Technical field
The present invention relates to micro-wave oven technical field, in particular to a kind of detection method of relay adhesion situation, is
System, micro-wave oven, computer equipment and computer-readable recording medium.
Background technology
Micro-wave oven is the conventional kitchen appliance in daily life, is usually located after user is completed to use of microwave ovens
It is still what is switched on power in holding state, but when micro-wave oven is in holding state, if if the now relay sound of micro-wave oven
Shell fragment has an adhesion phenomenon and user easily causes damage to micro-wave oven or even can cause fire when not knowing, therefore, how right
The adhesion situation of micro-wave oven relay is detected and informs that user turns into urgent problem to be solved.
The content of the invention
It is contemplated that at least solves one of technical problem present in prior art or correlation technique.
Therefore, one aspect of the present invention is to propose a kind of detection method of relay adhesion situation.
Another aspect of the present invention is to propose a kind of detecting system of relay adhesion situation.
Another aspect of the invention is to propose a kind of micro-wave oven.
An additional aspect of the present invention is to propose a kind of computer equipment.
An additional aspect of the present invention is to propose a kind of computer-readable recording medium.
An additional aspect of the present invention is to propose a kind of intelligent microwave oven.
In view of this, according to an aspect of the present invention, it is proposed that a kind of detection method of relay adhesion situation, be used for
Micro-wave oven, including：When micro-wave oven is in holding state, the initial cavity temperature of micro-wave oven is detected；Judge initial cavity temperature
Whether the first temperature threshold is less than；When initial cavity temperature is less than the first temperature threshold, obtain in the first preset time period
Cavity temperature variable quantity；According to cavity temperature variable quantity, determine relay whether adhesion.
The detection method of relay adhesion situation provided by the invention, when micro-wave oven is in holding state, utilize temperature
Sensor detects the initial cavity temperature of micro-wave oven, and when initial cavity temperature is less than the first temperature threshold acquisition micro-wave oven the
Cavity temperature variable quantity in one preset time period, if the cavity temperature variable quantity in the first preset time period is higher than default
Threshold value, then judge relay sound shell fragment adhesion, i.e. micro-wave oven is in straight-through heated condition, is capable of detecting when by the present invention
Whether micro-wave oven relay in holding state has anomaly, avoids micro-wave oven from leading directly to risk on fire caused by work, carries
The security that micro-wave oven uses is risen, and the present invention is that micro-wave oven is just obtained when initial cavity temperature is less than the first temperature threshold
Cavity temperature variable quantity in the first preset time period, avoid user just used in micro-wave oven rear chamber temperature still compared with
Erroneous judgement is produced to the whether straight-through work of relay in the case of height.
According to the detection method of the above-mentioned relay adhesion situation of the present invention, there can also be following technical characteristic：
In the above-mentioned technical solutions, it is preferable that when initial cavity temperature is less than the first temperature threshold, it is default to obtain first
The step of cavity temperature variable quantity in period, specifically include：When initial cavity temperature is less than the first temperature threshold, start
Timing；When timing time reaches the first preset time period, current cavity temperature is detected；By current cavity temperature and initial cavity
The difference of temperature is as cavity temperature variable quantity.
In the technical scheme, when the initial cavity temperature detected is less than the first temperature threshold, start timing, obtain
Current cavity temperature after first preset time period, when the difference of current cavity temperature and initial cavity temperature is then preset for first
Between section cavity temperature variable quantity, avoid in the case where user has just used in micro-wave oven rear chamber temperature still high to after
The whether straight-through work of electrical equipment produces erroneous judgement, improves the accuracy to micro-wave oven relay adhesion detection, avoids influenceing user to micro-
The normal use of ripple stove.
In any of the above-described technical scheme, it is preferable that according to cavity temperature variable quantity, determine relay whether the step of adhesion
Suddenly, specifically include：Judge whether cavity temperature variable quantity is more than second temperature threshold value；When cavity temperature variable quantity is more than the second temperature
When spending threshold value, relay adhesion is determined.
In the technical scheme, when cavity temperature variable quantity is more than second temperature threshold value, illustrate micro-wave oven in standby shape
Cavity temperature under state is constantly raising, it is thus determined that the relay adhesion of micro-wave oven, realizes automatic detection and judge micro-wave oven
The abnormality of relay, the security of micro-wave oven is improved, lift the usage experience of user.
In any of the above-described technical scheme, it is preferable that also include：When initial cavity temperature is not less than the first temperature threshold,
And initial cavity temperature determines that relay glues when being more than the second preset time period not less than the duration of the first temperature threshold
Even；And when cavity temperature variable quantity is not more than second temperature threshold value, the non-adhesion of relay is determined, and it is pre- to continue acquisition first
If the cavity temperature variable quantity in the period.
In the technical scheme, when initial cavity temperature is more than the first temperature threshold without relay whether adhesion
Judge, and record duration of the initial cavity temperature more than the state of the first temperature threshold, when the duration is long, then
The adhesion in use of micro-wave oven relay is determined, and then causes cavity temperature to fall always, so this
When directly determine micro-wave oven relay adhesion, when ensure that cavity temperature is more than the first temperature threshold always when micro-wave oven is standby
Also the abnormality of relay adhesion is capable of determining that, relay is determined when cavity temperature variable quantity is not more than second temperature threshold value
The non-adhesion of device, and continue to obtain the cavity temperature variable quantity in the first preset time period, more improve detection micro-wave oven relay
The degree of accuracy of device adhesion.
In any of the above-described technical scheme, it is preferable that before the initial cavity temperature of the micro-wave oven is detected, also wrap
Include：Judge whether micro-wave oven is in holding state according to the button of micro-wave oven.
In the technical scheme, user is received to the standby key command of micro-wave oven, is judged according to standby key command micro-
Ripple stove is in holding state, and then the detection of the relay adhesion under holding state is carried out to micro-wave oven, avoids due to relay
Adhesion causes the constantly rise of microwave cavity temperature and causes the damage of micro-wave oven, and then influences the use of microwave ovens life-span.
In any of the above-described technical scheme, it is preferable that work as ante-chamber in the initial cavity temperature of detection micro-wave oven and/or detection
After temperature, in addition to：The conversion of A/D values is carried out to initial cavity temperature and/or current cavity temperature.
In the technical scheme, after the initial cavity temperature and/or the current cavity temperature of detection of detection micro-wave oven, to first
Beginning cavity temperature and/or current cavity temperature carry out the conversion of A/D values, temperature simulation amount are converted into temperature digital amount so that micro-
The controller of ripple stove is judged initial cavity temperature and/or current cavity temperature, and then whether obtains micro-wave oven relay
In adhesion state, the security that micro-wave oven uses ensure that.
In any of the above-described technical scheme, it is preferable that also include：When it is determined that during relay adhesion, alert；Its
In, warning message includes report an error code information, acoustic information.
In the technical scheme, when it is determined that the sound shell fragment of micro-wave oven relay is in adhesion state, alarm signal is sent
Breath, warning message can be that display reports an error code information on microwave oven display-screen, either by buzzer send sound or
Light prompt is carried out, microwave oven supply power is closed it is possible to further directly automatic, allows users in time know in several ways
Know the situation of micro-wave oven relay adhesion, and then take measures to avoid the damage of micro-wave oven, even result in risk on fire.
According to another aspect of the present invention, it is proposed that a kind of detecting system of relay adhesion situation, for micro-wave oven,
Including：Detection unit, for when micro-wave oven is in holding state, detecting the initial cavity temperature of micro-wave oven；First judges list
Member, for judging whether initial cavity temperature is less than the first temperature threshold；Acquiring unit, for being less than the when initial cavity temperature
During one temperature threshold, the cavity temperature variable quantity in the first preset time period is obtained；Determining unit, it is additionally operable to according to cavity temperature
Variable quantity, determine relay whether adhesion.
The detecting system of relay adhesion situation provided by the invention, when micro-wave oven is in holding state, detection unit
The initial cavity temperature of micro-wave oven is detected using temperature sensor, and when initial cavity temperature is less than the first temperature threshold by obtaining
Unit obtains cavity temperature variable quantity of the micro-wave oven in the first preset time period, if the cavity in the first preset time period
Temperature variation is higher than default threshold value, then judges relay sound shell fragment adhesion, i.e. micro-wave oven is in straight-through heated condition, led to
Cross the present invention and be capable of detecting when whether micro-wave oven relay in holding state has anomaly, avoid micro-wave oven lead directly to work and
Caused risk on fire, the security that lifting micro-wave oven uses, and the present invention is to be less than the first temperature in initial cavity temperature
Cavity temperature variable quantity of the micro-wave oven in the first preset time period is just obtained during threshold value, avoids just having used microwave in user
Erroneous judgement is produced to the whether straight-through work of relay in the case that temperature is still high in stove rear chamber.
According to the detecting system of the above-mentioned relay adhesion situation of the present invention, there can also be following technical characteristic：
In the above-mentioned technical solutions, it is preferable that acquiring unit, in addition to：Timing unit, for when initial cavity temperature it is small
When the first temperature threshold, start timing；Detection unit, it is additionally operable to when timing time reaches the first preset time period, detects
Current cavity temperature；Acquiring unit, specifically for using the difference of current cavity temperature and initial cavity temperature as cavity temperature
Variable quantity.
In the technical scheme, when the initial cavity temperature detected is less than the first temperature threshold, timing unit starts
Timing, detection unit obtain the current cavity temperature after the first preset time period, current cavity temperature and initial cavity temperature
Difference is then the cavity temperature variable quantity of the first preset time period, avoids just having used temperature in micro-wave oven rear chamber in user
Erroneous judgement is produced to the whether straight-through work of relay in the case of still high, improved to the accurate of micro-wave oven relay adhesion detection
Degree, avoid influenceing normal use of the user to micro-wave oven.
In any of the above-described technical scheme, it is preferable that the first judging unit, be additionally operable to whether judge cavity temperature variable quantity
More than second temperature threshold value；Determining unit, specifically for when cavity temperature variable quantity is more than the second temperature threshold value, it is determined that
Relay adhesion.
In the technical scheme, when cavity temperature variable quantity is more than second temperature threshold value, illustrate micro-wave oven in standby shape
Cavity temperature under state is constantly raising, it is thus determined that unit determines the relay adhesion of micro-wave oven, realizes automatic detection and sentences
The abnormality of disconnected micro-wave oven relay, the security of micro-wave oven is improved, lift the usage experience of user.
In any of the above-described technical scheme, it is preferable that determining unit, be additionally operable to when initial cavity temperature is not less than the first temperature
Threshold value is spent, and when initial cavity temperature is more than the second preset time period not less than the duration of the first temperature threshold, it is determined that
Relay adhesion；And acquiring unit, it is additionally operable to, when cavity temperature variable quantity is not more than second temperature threshold value, determine relay
Non- adhesion, and continue to obtain the cavity temperature variable quantity in the first preset time period.
In the technical scheme, when initial cavity temperature is more than the first temperature threshold without relay whether adhesion
Judge, and record duration of the initial cavity temperature more than the state of the first temperature threshold, when the duration is long, then
Determining unit determines the adhesion in use of micro-wave oven relay, and then causes cavity temperature to fall always
Go, so now directly determining micro-wave oven relay adhesion, ensure that cavity temperature is more than first always when micro-wave oven is standby
Also the abnormality of relay adhesion is capable of determining that during temperature threshold, when cavity temperature variable quantity is not more than second temperature threshold value
When determine the non-adhesion of relay, and continue by acquiring unit to obtain the cavity temperature variable quantity in the first preset time period, more
Add the degree of accuracy for improving detection micro-wave oven relay adhesion.
In any of the above-described technical scheme, it is preferable that also include：Second judging unit, for the button according to micro-wave oven
Judge whether micro-wave oven is in holding state.
In the technical scheme, user is received to the standby key command of micro-wave oven, by the second judging unit according to treating
Machine key command judges that micro-wave oven is in holding state, and then the inspection of the relay adhesion under holding state is carried out to micro-wave oven
Survey, avoid due to relay adhesion so that microwave cavity temperature constantly raises and causes the damage of micro-wave oven, and then influences micro-
The service life of ripple stove.
In any of the above-described technical scheme, it is preferable that also include：Modular converter, for initial cavity temperature and/or work as
Ante-chamber temperature carries out the conversion of A/D values.
In the technical scheme, modular converter works as front cavity temperature in the initial cavity temperature of detection micro-wave oven and/or detection
After degree, the conversion of A/D values is carried out to initial cavity temperature and/or current cavity temperature, temperature simulation amount is converted into temperature digital
Amount so that the controller of micro-wave oven judged initial cavity temperature and/or current cavity temperature, and then obtain micro-wave oven after
Whether electrical equipment is in adhesion state, ensure that the security that micro-wave oven uses.
In any of the above-described technical scheme, it is preferable that also include：Alarm unit, for when it is determined that during relay adhesion, hair
Go out warning message；Wherein, warning message includes report an error code information, acoustic information.
It is single by alarming when it is determined that the sound shell fragment of micro-wave oven relay is in adhesion state in the technical scheme
First alert, warning message can be that the code information that reports an error is shown on microwave oven display-screen, or pass through buzzer
Sound is sent, or carries out light prompt, microwave oven supply power is closed it is possible to further directly automatic, allows users to pass through
Various ways know the situation of micro-wave oven relay adhesion in time, and then take measures to avoid the damage of micro-wave oven, even result in
Risk on fire.
According to a further aspect of the invention, it is proposed that a kind of micro-wave oven, it is characterised in that the institute including any of the above-described
The detecting system for the relay adhesion situation stated.
Micro-wave oven provided by the invention, using the detection system of the relay adhesion situation described in any of the above-described technical scheme
System, thus possess whole beneficial effects of the detecting system of the relay adhesion situation, it will not be repeated here.
According to a further aspect of the invention, it is proposed that a kind of computer equipment, including memory, processor and be stored in
Following steps are realized on memory and the computer program that can run on a processor, during computing device computer program：
When micro-wave oven is in holding state, the initial cavity temperature of micro-wave oven is detected；Judge whether initial cavity temperature is less than the first temperature
Spend threshold value；When initial cavity temperature is less than the first temperature threshold, the cavity temperature variable quantity in the first preset time period is obtained；
According to cavity temperature variable quantity, determine relay whether adhesion；When it is determined that during relay adhesion, alert.
Computer equipment provided by the invention, realize described in any of the above-described technical scheme during computing device computer program
Relay adhesion situation detection method, thus possess whole beneficial effects of the detection method of the relay adhesion situation,
It will not be repeated here.
According to a further aspect of the invention, it is proposed that a kind of computer-readable recording medium, be stored thereon with computer
Program, following steps are realized when computer program is executed by processor：When micro-wave oven is in holding state, micro-wave oven is detected
Initial cavity temperature；Judge whether initial cavity temperature is less than the first temperature threshold；When initial cavity temperature is less than the first temperature
During threshold value, the cavity temperature variable quantity in the first preset time period is obtained；According to cavity temperature variable quantity, whether relay is determined
Adhesion；When it is determined that during relay adhesion, alert.
Computer-readable recording medium provided by the invention, any of the above-described skill is realized when computer program is executed by processor
The detection method of relay adhesion situation described in art scheme, thus possess the whole of the detection method of the relay adhesion situation
Beneficial effect, it will not be repeated here.
According to a further aspect of the invention, it is proposed that a kind of intelligent microwave oven, including：Controller, memory, wherein,
The operational order that controller is stored by calling in memory, for performing following operation：When micro-wave oven is in holding state,
Detect the initial cavity temperature of micro-wave oven；Judge whether initial cavity temperature is less than the first temperature threshold；When initial cavity temperature
During less than the first temperature threshold, the cavity temperature variable quantity in the first preset time period is obtained；According to cavity temperature variable quantity, really
Determine relay whether adhesion；When it is determined that during relay adhesion, alert.
Intelligent microwave oven provided by the invention, the operational order that controller is stored by calling in memory, for performing
The detection method of relay adhesion situation described in any of the above-described technical scheme, thus possess the detection of the relay adhesion situation
Whole beneficial effects of method, will not be repeated here.
The additional aspect and advantage of the present invention will become obvious in following description section, or the practice by the present invention
Recognize.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 shows the stream of the detection method of the relay adhesion situation for micro-wave oven of one embodiment of the present of invention
Journey schematic diagram；
Fig. 2 shows the detection method of the relay adhesion situation for micro-wave oven of an alternative embodiment of the invention
Schematic flow sheet；
Fig. 3 shows the detection method of the relay adhesion situation for micro-wave oven of yet another embodiment of the present invention
Schematic flow sheet；
Fig. 4 shows the detection method of the relay adhesion situation for micro-wave oven of another embodiment of the present invention
Schematic flow sheet；
Fig. 5 shows the detection method of the relay adhesion situation for micro-wave oven of another embodiment of the present invention
Schematic flow sheet；
Fig. 6 shows the detection method of the relay adhesion situation for micro-wave oven of another embodiment of the present invention
Schematic flow sheet；
Fig. 7 shows showing for the detecting system of the relay adhesion situation for micro-wave oven of one embodiment of the present of invention
Meaning block diagram；
Fig. 8 shows the detecting system of the relay adhesion situation for micro-wave oven of an alternative embodiment of the invention
Schematic block diagram；
Fig. 9 shows the detecting system of the relay adhesion situation for micro-wave oven of yet another embodiment of the present invention
Schematic block diagram；
Figure 10 shows the detecting system of the relay adhesion situation for micro-wave oven of another embodiment of the present invention
Schematic block diagram；
Figure 11 shows the detecting system of the relay adhesion situation for micro-wave oven of another embodiment of the present invention
Schematic block diagram；
Figure 12 shows the schematic diagram of the computer equipment of one embodiment of the present of invention；
Figure 13 shows the schematic diagram of the intelligent microwave oven of one embodiment of the present of invention；
Figure 14 shows the schematic diagram of the detecting system of the relay adhesion situation of the specific embodiment of the present invention.
Embodiment
It is below in conjunction with the accompanying drawings and specific real in order to be more clearly understood that the above objects, features and advantages of the present invention
Mode is applied the present invention is further described in detail.It should be noted that in the case where not conflicting, the implementation of the application
Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
To be different from other modes described here using other to implement, therefore, protection scope of the present invention is not limited to following public affairs
The limitation for the specific embodiment opened.
The embodiment of first aspect present invention, a kind of detection method of relay adhesion situation is proposed, for micro-wave oven, figure
1 shows the schematic flow sheet of the detection method of the relay adhesion situation for micro-wave oven of one embodiment of the present of invention.
Wherein, this method includes：
Step 102, when micro-wave oven is in holding state, the initial cavity temperature of micro-wave oven is detected；
Step 104, judge whether initial cavity temperature is less than the first temperature threshold；
Step 106, when initial cavity temperature is less than the first temperature threshold, the cavity temperature in the first preset time period is obtained
Spend variable quantity；
Step 108, according to cavity temperature variable quantity, determine relay whether adhesion.
The detection method of relay adhesion situation provided by the invention, when micro-wave oven is in holding state, utilize temperature
Sensor detects the initial cavity temperature of micro-wave oven, and when initial cavity temperature is less than the first temperature threshold acquisition micro-wave oven the
Cavity temperature variable quantity in one preset time period, if the cavity temperature variable quantity in the first preset time period is higher than default
Threshold value, then judge relay sound shell fragment adhesion, i.e. micro-wave oven is in straight-through heated condition, is capable of detecting when by the present invention
Whether micro-wave oven relay in holding state has anomaly, avoids micro-wave oven from leading directly to risk on fire caused by work, carries
The security that micro-wave oven uses is risen, and the present invention is that micro-wave oven is just obtained when initial cavity temperature is less than the first temperature threshold
Cavity temperature variable quantity in the first preset time period, avoid user just used in micro-wave oven rear chamber temperature still compared with
Erroneous judgement is produced to the whether straight-through work of relay in the case of height.
Fig. 2 shows the detection method of the relay adhesion situation for micro-wave oven of an alternative embodiment of the invention
Schematic flow sheet.Wherein, this method includes：
Step 202, when micro-wave oven is in holding state, the initial cavity temperature of micro-wave oven is detected；
Step 204, judge whether initial cavity temperature is less than the first temperature threshold；
Step 206, when initial cavity temperature is less than the first temperature threshold, timing is started；
Step 208, when timing time reaches the first preset time period, current cavity temperature is detected；
Step 210, using the difference of current cavity temperature and initial cavity temperature as cavity temperature variable quantity；
Step 212, according to cavity temperature variable quantity, determine relay whether adhesion.
In this embodiment, when micro-wave oven is in holding state, the initial cavity of micro-wave oven is detected using temperature sensor
Temperature, when the initial cavity temperature detected is less than the first temperature threshold, start timing, after obtaining the first preset time period
Current cavity temperature, the difference of current cavity temperature and initial cavity temperature then change for the cavity temperature of the first preset time period
Amount, if the cavity temperature variable quantity in the first preset time period is higher than default threshold value, judge relay sound shell fragment
Adhesion, i.e. micro-wave oven are in straight-through heated condition, avoid just having used temperature in micro-wave oven rear chamber still higher in user
In the case of erroneous judgement is produced to the whether straight-through work of relay, improve the accuracy to micro-wave oven relay adhesion detection, avoid shadow
Ring normal use of the user to micro-wave oven.
Fig. 3 shows the detection method of the relay adhesion situation for micro-wave oven of yet another embodiment of the present invention
Schematic flow sheet.Wherein, this method includes：
Step 302, when micro-wave oven is in holding state, the initial cavity temperature of micro-wave oven is detected；
Step 304, judge whether initial cavity temperature is less than the first temperature threshold；
Step 306, when initial cavity temperature is less than the first temperature threshold, timing is started；
Step 308, when timing time reaches the first preset time period, current cavity temperature is detected；
Step 310, using the difference of current cavity temperature and initial cavity temperature as cavity temperature variable quantity；
Step 312, judge whether cavity temperature variable quantity is more than second temperature threshold value；
Step 314, when cavity temperature variable quantity is more than second temperature threshold value, relay adhesion is determined.
In this embodiment, when micro-wave oven is in holding state, the initial cavity of micro-wave oven is detected using temperature sensor
Temperature, when the initial cavity temperature detected is less than the first temperature threshold, start timing, after obtaining the first preset time period
Current cavity temperature, the difference of current cavity temperature and initial cavity temperature then change for the cavity temperature of the first preset time period
Amount, when cavity temperature variable quantity is more than second temperature threshold value, illustrates the cavity temperature of micro-wave oven in the standby state continuous
Rise, it is thus determined that the relay adhesion of micro-wave oven, realizes automatic detection and judge the abnormality of micro-wave oven relay, improve
The security of micro-wave oven, lift the usage experience of user.
Fig. 4 shows the detection method of the relay adhesion situation for micro-wave oven of another embodiment of the present invention
Schematic flow sheet.Wherein, this method includes：
Step 402, when micro-wave oven is in holding state, the initial cavity temperature of micro-wave oven is detected；
Step 404, judge whether initial cavity temperature is less than the first temperature threshold；
Step 406, when initial cavity temperature is less than the first temperature threshold, timing is started；
Step 408, when timing time reaches the first preset time period, current cavity temperature is detected；
Step 410, using the difference of current cavity temperature and initial cavity temperature as cavity temperature variable quantity；
Step 412, judge whether cavity temperature variable quantity is more than second temperature threshold value, when cavity temperature variable quantity is not more than
During second temperature threshold value, the non-adhesion of relay, return to step 408 are determined；
Step 414, when cavity temperature variable quantity is more than second temperature threshold value, relay adhesion is determined；
Step 416, when initial cavity temperature is not less than the first temperature threshold, and initial cavity temperature not less than the first temperature
When the duration of degree threshold value is more than the second preset time period, relay adhesion is determined.
In this embodiment, when micro-wave oven is in holding state, the initial cavity of micro-wave oven is detected using temperature sensor
Temperature, when the initial cavity temperature detected is less than the first temperature threshold, start timing, after obtaining the first preset time period
Current cavity temperature, the difference of current cavity temperature and initial cavity temperature then change for the cavity temperature of the first preset time period
Amount, when cavity temperature variable quantity is more than second temperature threshold value, illustrates the cavity temperature of micro-wave oven in the standby state continuous
Rise, it is thus determined that the relay adhesion of micro-wave oven.When initial cavity temperature is more than the first temperature threshold without relay
Whether the judgement of adhesion, and duration of the initial cavity temperature more than the state of the first temperature threshold is recorded, when lasting
Between it is long when, it is determined that micro-wave oven relay adhesion in use, and then cause cavity temperature to drop always
Go down, so now directly determine micro-wave oven relay adhesion, ensure that when micro-wave oven is standby cavity temperature is more than the always
Also the abnormality of relay adhesion is capable of determining that during one temperature threshold, when cavity temperature variable quantity is not more than second temperature threshold
Relay non-adhesion is determined during value, and continues to obtain the cavity temperature variable quantity in the first preset time period, more improves inspection
Survey the degree of accuracy of micro-wave oven relay adhesion.
Fig. 5 shows the detection method of the relay adhesion situation for micro-wave oven of another embodiment of the present invention
Schematic flow sheet.Wherein, this method includes：
Step 502, judge that micro-wave oven is in holding state according to the button of micro-wave oven；
Step 504, when micro-wave oven is in holding state, the initial cavity temperature of micro-wave oven is detected, and to initial cavity
Temperature carries out the conversion of A/D values；
Step 506, judge whether initial cavity temperature is less than the first temperature threshold；
Step 508, when initial cavity temperature is less than the first temperature threshold, timing is started；
Step 510, when timing time reaches the first preset time period, current cavity temperature is detected, and to working as front cavity
Temperature carries out the conversion of A/D values；
Step 512, using the difference of current cavity temperature and initial cavity temperature as cavity temperature variable quantity；
Step 514, judge whether cavity temperature variable quantity is more than second temperature threshold value, when cavity temperature variable quantity is not more than
During second temperature threshold value, the non-adhesion of relay, return to step 510 are determined；
Step 516, when cavity temperature variable quantity is more than second temperature threshold value, relay adhesion is determined；
Step 518, when initial cavity temperature is not less than the first temperature threshold, and initial cavity temperature not less than the first temperature
When the duration of degree threshold value is more than the second preset time period, relay adhesion is determined.
In this embodiment, user is received to the standby key command of micro-wave oven, and microwave is judged according to standby key command
Stove is in holding state, and when micro-wave oven is in holding state, the initial cavity temperature of micro-wave oven is detected using temperature sensor, when
When the initial cavity temperature detected is less than the first temperature threshold, start timing, obtain and work as ante-chamber after the first preset time period
The difference of temperature, current cavity temperature and initial cavity temperature is then the cavity temperature variable quantity of the first preset time period, when
When cavity temperature variable quantity is more than second temperature threshold value, illustrate that the cavity temperature of micro-wave oven in the standby state is constantly raising,
It is thus determined that the relay adhesion of micro-wave oven.Whether glued without relay when initial cavity temperature is more than the first temperature threshold
Judgement even, and duration of the initial cavity temperature more than the state of the first temperature threshold is recorded, it is long when the duration
When, it is determined that the adhesion in use of micro-wave oven relay, and then cause cavity temperature to fall always, institute
Now directly to determine micro-wave oven relay adhesion, it ensure that cavity temperature is more than the first temperature threshold always when micro-wave oven is standby
Also the abnormality of relay adhesion is capable of determining that during value, is determined when cavity temperature variable quantity is not more than second temperature threshold value
The non-adhesion of relay, and continue to obtain the cavity temperature variable quantity in the first preset time period, avoid because relay adhesion makes
Obtain the constantly rise of microwave cavity temperature and cause the damage of micro-wave oven, and then influence the use of microwave ovens life-span.Preferably, exist
After the initial cavity temperature and/or the current cavity temperature of detection that detect micro-wave oven, to initial cavity temperature and/or when front cavity temperature
Degree carries out the conversion of A/D values, temperature simulation amount is converted into temperature digital amount so that the controller of micro-wave oven is to initial cavity temperature
And/or current cavity temperature is judged, and then obtain whether micro-wave oven relay is in adhesion state, ensure that micro-wave oven makes
Security.
Fig. 6 shows the detection method of the relay adhesion situation for micro-wave oven of another embodiment of the present invention
Schematic flow sheet.Wherein, this method includes：
Step 602, judge whether micro-wave oven is in holding state according to the button of micro-wave oven；
Step 604, when micro-wave oven is in holding state, the initial cavity temperature of micro-wave oven is detected, and to initial cavity
Temperature carries out the conversion of A/D values；
Step 606, judge whether initial cavity temperature is less than the first temperature threshold；
Step 608, when initial cavity temperature is less than the first temperature threshold, timing is started；
Step 610, when timing time reaches the first preset time period, current cavity temperature is detected, and to working as front cavity
Temperature carries out the conversion of A/D values；
Step 612, using the difference of current cavity temperature and initial cavity temperature as cavity temperature variable quantity；
Step 614, judge whether cavity temperature variable quantity is more than second temperature threshold value, when cavity temperature variable quantity is not more than
During second temperature threshold value, the non-adhesion of relay, return to step 610 are determined；
Step 616, when cavity temperature variable quantity is more than second temperature threshold value, relay adhesion is determined；
Step 618, when initial cavity temperature is not less than the first temperature threshold, and initial cavity temperature not less than the first temperature
When the duration of degree threshold value is more than the second preset time period, relay adhesion is determined；
Step 620, when it is determined that during relay adhesion, alert.
In this embodiment, user is received to the standby key command of micro-wave oven, and microwave is judged according to standby key command
Stove is in holding state, and when micro-wave oven is in holding state, the initial cavity temperature of micro-wave oven is detected using temperature sensor, when
When the initial cavity temperature detected is less than the first temperature threshold, start timing, obtain and work as ante-chamber after the first preset time period
The difference of temperature, current cavity temperature and initial cavity temperature is then the cavity temperature variable quantity of the first preset time period, when
When cavity temperature variable quantity is more than second temperature threshold value, illustrate that the cavity temperature of micro-wave oven in the standby state is constantly raising,
It is thus determined that the relay adhesion of micro-wave oven.Whether glued without relay when initial cavity temperature is more than the first temperature threshold
Judgement even, and duration of the initial cavity temperature more than the state of the first temperature threshold is recorded, it is long when the duration
When, it is determined that the adhesion in use of micro-wave oven relay, and then cause cavity temperature to fall always, institute
Now directly to determine micro-wave oven relay adhesion, it ensure that cavity temperature is more than the first temperature threshold always when micro-wave oven is standby
Also the abnormality of relay adhesion is capable of determining that during value, is determined when cavity temperature variable quantity is not more than second temperature threshold value
The non-adhesion of relay, and continue to obtain the cavity temperature variable quantity in the first preset time period, avoid because relay adhesion makes
Obtain the constantly rise of microwave cavity temperature and cause the damage of micro-wave oven, and then influence the use of microwave ovens life-span.Preferably, exist
After the initial cavity temperature and/or the current cavity temperature of detection that detect micro-wave oven, to initial cavity temperature and/or when front cavity temperature
Degree carries out the conversion of A/D values, temperature simulation amount is converted into temperature digital amount so that the controller of micro-wave oven is to initial cavity temperature
And/or current cavity temperature is judged, and then obtain whether micro-wave oven relay is in adhesion state, ensure that micro-wave oven makes
Security.Preferably, when it is determined that the sound shell fragment of micro-wave oven relay is in adhesion state, alert, report
Alert information can be that the code information that reports an error is shown on microwave oven display-screen, either send sound by buzzer or carry out
Light prompt, microwave oven supply power is closed it is possible to further directly automatic, allow users in time to know in several ways micro-
The situation of ripple stove relay adhesion, and then take measures to avoid the damage of micro-wave oven, even result in risk on fire.
The embodiment of second aspect of the present invention, a kind of detecting system of relay adhesion situation is proposed, for micro-wave oven, figure
7 show the schematic block diagram of the detecting system 700 of the relay adhesion situation for micro-wave oven of one embodiment of the present of invention.
Wherein, the system includes：
Detection unit 702, for when micro-wave oven is in holding state, detecting the initial cavity temperature of micro-wave oven；
First judging unit 704, for judging whether initial cavity temperature is less than the first temperature threshold；
Acquiring unit 706, for when initial cavity temperature is less than the first temperature threshold, obtaining in the first preset time period
Cavity temperature variable quantity；
Determining unit 708, be additionally operable to according to cavity temperature variable quantity, determine relay whether adhesion.
The detecting system 700 of relay adhesion situation provided by the invention, when micro-wave oven is in holding state, detection is single
Member 702 detects the initial cavity temperature of micro-wave oven using temperature sensor, and when initial cavity temperature is less than the first temperature threshold
Cavity temperature variable quantity of the micro-wave oven in the first preset time period is obtained by acquiring unit 706, if in the first preset time
Cavity temperature variable quantity in section is higher than default threshold value, then judges relay sound shell fragment adhesion, i.e. micro-wave oven is in straight-through
Heated condition, it is capable of detecting when whether micro-wave oven relay in holding state has anomaly by the present invention, avoids microwave
Stove leads directly to risk on fire caused by work, the security that lifting micro-wave oven uses, and the present invention is in initial cavity temperature
Cavity temperature variable quantity of the micro-wave oven in the first preset time period is just obtained during less than the first temperature threshold, is avoided firm in user
Erroneous judgement is produced to the whether straight-through work of relay in the case of just having used in micro-wave oven rear chamber temperature still high.
Fig. 8 shows the detecting system of the relay adhesion situation for micro-wave oven of an alternative embodiment of the invention
800 schematic block diagram.Wherein, the system includes：
Detection unit 802, for when micro-wave oven is in holding state, detecting the initial cavity temperature of micro-wave oven；
First judging unit 804, for judging whether initial cavity temperature is less than the first temperature threshold；
Acquiring unit 806, for when initial cavity temperature is less than the first temperature threshold, obtaining in the first preset time period
Cavity temperature variable quantity；
Determining unit 808, be additionally operable to according to cavity temperature variable quantity, determine relay whether adhesion
Acquiring unit 806, in addition to：
Timing unit 8062, for when initial cavity temperature is less than the first temperature threshold, starting timing；
Detection unit 802, it is additionally operable to, when timing time reaches the first preset time period, detect current cavity temperature；
Acquiring unit 806, specifically for becoming the difference of current cavity temperature and initial cavity temperature as cavity temperature
Change amount.
In this embodiment, when the initial cavity temperature detected is less than the first temperature threshold, timing unit 8062 is opened
Beginning timing, detection unit 802 obtain the current cavity temperature after the first preset time period, current cavity temperature and initial cavity body temperature
The difference of degree is then the cavity temperature variable quantity of the first preset time period, avoids just having used in micro-wave oven rear chamber in user
Erroneous judgement is produced to the whether straight-through work of relay in the case that temperature is still high, improves the essence to micro-wave oven relay adhesion detection
Exactness, avoid influenceing normal use of the user to micro-wave oven.
In one embodiment of the invention, it is preferable that the first judging unit 804, be additionally operable to judge that cavity temperature changes
Whether amount is more than second temperature threshold value；Determining unit, specifically for being more than the second temperature threshold value when cavity temperature variable quantity
When, determine relay adhesion.
In this embodiment, when cavity temperature variable quantity is more than second temperature threshold value, illustrate micro-wave oven in holding state
Under cavity temperature constantly raising, it is thus determined that unit determines the relay adhesion of micro-wave oven, realize automatic detection and judge
The abnormality of micro-wave oven relay, the security of micro-wave oven is improved, lift the usage experience of user.
In one embodiment of the invention, it is preferable that determining unit 808, be additionally operable to when initial cavity temperature is not less than
First temperature threshold, and initial cavity temperature are more than the second preset time period not less than the duration of the first temperature threshold
When, determine relay adhesion；And acquiring unit 806, it is additionally operable to when cavity temperature variable quantity is not more than second temperature threshold value,
The non-adhesion of relay is determined, and continues to obtain the cavity temperature variable quantity in the first preset time period.
In this embodiment, without relay, whether adhesion is sentenced when initial cavity temperature is more than the first temperature threshold
It is disconnected, and duration of the initial cavity temperature more than the state of the first temperature threshold is recorded, when the duration is long, then really
Order member 808 determines the adhesion in use of micro-wave oven relay, and then causes cavity temperature to fall always
Go, so now directly determining micro-wave oven relay adhesion, ensure that cavity temperature is more than first always when micro-wave oven is standby
Also the abnormality of relay adhesion is capable of determining that during temperature threshold, when cavity temperature variable quantity is not more than second temperature threshold value
When determine the non-adhesion of relay, and continue by acquiring unit 806 to obtain the cavity temperature variable quantity in the first preset time period,
More improve the degree of accuracy of detection micro-wave oven relay adhesion.
Fig. 9 shows the detecting system of the relay adhesion situation for micro-wave oven of yet another embodiment of the present invention
900 schematic block diagram.Wherein, the system includes：
Detection unit 902, for when micro-wave oven is in holding state, detecting the initial cavity temperature of micro-wave oven；
First judging unit 904, for judging whether initial cavity temperature is less than the first temperature threshold；
Acquiring unit 906, for when initial cavity temperature is less than the first temperature threshold, obtaining in the first preset time period
Cavity temperature variable quantity；
Determining unit 908, be additionally operable to according to cavity temperature variable quantity, determine relay whether adhesion
Acquiring unit 906, in addition to：
Timing unit 9062, for when initial cavity temperature is less than the first temperature threshold, starting timing；
Detection unit 902, it is additionally operable to, when timing time reaches the first preset time period, detect current cavity temperature；
Acquiring unit 906, specifically for becoming the difference of current cavity temperature and initial cavity temperature as cavity temperature
Change amount；
Second judging unit 910, for judging whether micro-wave oven is in holding state according to the button of micro-wave oven.
In this embodiment, user is received to the standby key command of micro-wave oven, by the second judging unit 910 according to treating
Machine key command judges that micro-wave oven is in holding state, and then the inspection of the relay adhesion under holding state is carried out to micro-wave oven
Survey, avoid due to relay adhesion so that microwave cavity temperature constantly raises and causes the damage of micro-wave oven, and then influences micro-
The service life of ripple stove.
Figure 10 shows the detecting system of the relay adhesion situation for micro-wave oven of another embodiment of the present invention
1000 schematic block diagram.Wherein, the system includes：
Detection unit 1002, for when micro-wave oven is in holding state, detecting the initial cavity temperature of micro-wave oven；
First judging unit 1004, for judging whether initial cavity temperature is less than the first temperature threshold；
Acquiring unit 1006, for when initial cavity temperature is less than the first temperature threshold, obtaining the first preset time period
Interior cavity temperature variable quantity；
Determining unit 1008, be additionally operable to according to cavity temperature variable quantity, determine relay whether adhesion
Acquiring unit 1006, in addition to：
Timing unit 1062, for when initial cavity temperature is less than the first temperature threshold, starting timing；
Detection unit 1002, it is additionally operable to, when timing time reaches the first preset time period, detect current cavity temperature；
Acquiring unit 1006, specifically for becoming the difference of current cavity temperature and initial cavity temperature as cavity temperature
Change amount；
Second judging unit 1010, for judging whether micro-wave oven is in holding state according to the button of micro-wave oven；
Modular converter 1012, for carrying out the conversion of A/D values to initial cavity temperature and/or current cavity temperature.
In this embodiment, modular converter 1012 works as front cavity in the initial cavity temperature of detection micro-wave oven and/or detection
After temperature, the conversion of A/D values is carried out to initial cavity temperature and/or current cavity temperature, temperature simulation amount is converted into temperature number
Word amount so that the controller of micro-wave oven is judged initial cavity temperature and/or current cavity temperature, and then obtains micro-wave oven
Whether relay is in adhesion state, ensure that the security that micro-wave oven uses.
Figure 11 shows the detecting system of the relay adhesion situation for micro-wave oven of another embodiment of the present invention
1100 schematic block diagram.Wherein, the system includes：
Detection unit 1102, for when micro-wave oven is in holding state, detecting the initial cavity temperature of micro-wave oven；
First judging unit 1104, for judging whether initial cavity temperature is less than the first temperature threshold；
Acquiring unit 1106, for when initial cavity temperature is less than the first temperature threshold, obtaining the first preset time period
Interior cavity temperature variable quantity；
Determining unit 1108, be additionally operable to according to cavity temperature variable quantity, determine relay whether adhesion
Acquiring unit 1106, in addition to：
Timing unit 1162, for when initial cavity temperature is less than the first temperature threshold, starting timing；
Detection unit 1102, it is additionally operable to, when timing time reaches the first preset time period, detect current cavity temperature；
Acquiring unit 1106, specifically for becoming the difference of current cavity temperature and initial cavity temperature as cavity temperature
Change amount；
Second judging unit 1110, for judging whether micro-wave oven is in holding state according to the button of micro-wave oven；
Modular converter 1112, for carrying out the conversion of A/D values to initial cavity temperature and/or current cavity temperature；
Alarm unit 1114, for when it is determined that during relay adhesion, alert；Wherein, warning message includes report
Wrong code information, acoustic information.
In this embodiment, when it is determined that the sound shell fragment of micro-wave oven relay is in adhesion state, alarm unit is passed through
1114 alerts, warning message can be that the code information that reports an error is shown on microwave oven display-screen, or pass through buzzing
Device sends sound, or carries out light prompt, closes microwave oven supply power it is possible to further directly automatic, allows users to lead to
Cross various ways and know the situation of micro-wave oven relay adhesion in time, and then take measures to avoid the damage of micro-wave oven, or even lead
Cause risk on fire.
A kind of embodiment of third aspect present invention, it is proposed that micro-wave oven, it is characterised in that the institute including any of the above-described
The detecting system for the relay adhesion situation stated.
Micro-wave oven provided by the invention, using the detection system of the relay adhesion situation described in any of the above-described technical scheme
System, thus possess whole beneficial effects of the detecting system of the relay adhesion situation, it will not be repeated here.
The embodiment of fourth aspect present invention, it is proposed that a kind of computer equipment, Figure 12 show the reality of the present invention
Apply the schematic diagram of the computer equipment 1200 of example.Wherein, the computer equipment includes：
Memory 1202, processor 1204 and it is stored in the calculating that can be run on memory 1202 and on processor 1204
Machine program, processor 1204 realize following steps when performing computer program：When micro-wave oven is in holding state, microwave is detected
The initial cavity temperature of stove；Judge whether initial cavity temperature is less than the first temperature threshold；When initial cavity temperature is less than first
During temperature threshold, the cavity temperature variable quantity in the first preset time period is obtained；According to cavity temperature variable quantity, relay is determined
Whether adhesion；When it is determined that during relay adhesion, alert.
Computer equipment 1200 provided by the invention, processor 1204 realize any of the above-described technology when performing computer program
The detection method of relay adhesion situation described in scheme, thus the whole for possessing the detection method of the relay adhesion situation has
Beneficial effect, will not be repeated here.
The embodiment of fifth aspect present invention, it is proposed that a kind of computer-readable recording medium, wherein, this is computer-readable
Computer program is stored with storage medium, following steps are realized when computer program is executed by processor：It is in micro-wave oven
During holding state, the initial cavity temperature of micro-wave oven is detected；Judge whether initial cavity temperature is less than the first temperature threshold；Originally
When beginning cavity temperature is less than the first temperature threshold, the cavity temperature variable quantity in the first preset time period is obtained；According to cavity temperature
Spend variable quantity, determine relay whether adhesion；When it is determined that during relay adhesion, alert.
Computer-readable recording medium provided by the invention, any of the above-described skill is realized when computer program is executed by processor
The detection method of relay adhesion situation described in art scheme, thus possess the whole of the detection method of the relay adhesion situation
Beneficial effect, it will not be repeated here.
The embodiment of sixth aspect present invention, it is proposed that a kind of intelligent microwave oven, Figure 13 show the reality of the present invention
Apply the schematic diagram of the intelligent microwave oven 1300 of example.Wherein, the intelligent microwave oven includes：
Controller 1302, memory 1304, wherein, controller 1302 is by calling the operation stored in memory 1304 to refer to
Order, for performing following operation：When micro-wave oven is in holding state, the initial cavity temperature of micro-wave oven is detected；Judge initial
Whether cavity temperature is less than the first temperature threshold；When initial cavity temperature is less than the first temperature threshold, when acquisition first is default
Between cavity temperature variable quantity in section；According to cavity temperature variable quantity, determine relay whether adhesion；When it is determined that relay adhesion
When, alert.
Intelligent microwave oven 1300 provided by the invention, the operational order that controller 1302 is stored by calling in memory,
For performing the detection method of the relay adhesion situation described in any of the above-described technical scheme, thus possess the relay adhesion feelings
Whole beneficial effects of the detection method of condition, will not be repeated here.
In one particular embodiment of the present invention, in micro-wave oven holding state, by detecting micro-wave oven furnace chamber temperature
Change to judge relay sound shell fragment adhesion and alarm.Figure 14 shows the relay of the specific embodiment of the present invention
The schematic diagram of the detecting system 1400 of device adhesion situation.The system includes：Temperature detecting module 1402, control module 1404, is carried
Show module 1406.
Temperature detecting module 1402, it can detect micro-wave oven in the standby state, micro-wave oven detected using temperature sensor
Cavity temperature changing rule, control module 1404, temperature detecting module 1402 can be received stove is changed by voltage detecting circuit
The A/D values exported after chamber temperature, and judge that micro-wave oven leads directly to work according to A/D values, i.e. relay sound shell fragment adhesion, prompt mould
Block 1406 reminds user by buzzing or display error code.Wherein, temperature detecting module 1402 may be mounted at microwave cavity
On body or on magnetic control pipe holder.
The course of work of the detecting system of relay adhesion situation is：
1. every set time T0, the output valve of reading temperature detecting module 1402；
2. pair output valve updates readings after carrying out software filtering confirmation；
3. control module 1404 judges whether micro-wave oven is holding state according to button operation；
4. temperature detecting module 1402 detects whether microwave oven cavity initial temperature is less than fixed value A；
5. timing time reaches set time T1, when being more than fixed value B such as temperature variation, then it is assumed that micro-wave oven is automatic
Work, i.e., relay is led directly to；
Code and the prompt tone that reports an error 6. the display of micro-wave oven reminding module 1406 reports an error.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean to combine at least one reality that specific features, structure, material or the feature that the embodiment or example describe are contained in the present invention
Apply in example or example.In this manual, identical embodiment or reality are not necessarily referring to the schematic representation of above-mentioned term
Example.Moreover, description specific features, structure, material or feature can in any one or more embodiments or example with
Suitable mode combines.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (18)
- A kind of 1. detection method of relay adhesion situation, for micro-wave oven, it is characterised in that including：When the micro-wave oven is in holding state, the initial cavity temperature of the micro-wave oven is detected；Judge whether the initial cavity temperature is less than the first temperature threshold；When the initial cavity temperature is less than first temperature threshold, the cavity temperature obtained in the first preset time period becomes Change amount；According to the cavity temperature variable quantity, determine the relay whether adhesion.
- 2. the detection method of relay adhesion situation according to claim 1, it is characterised in that described to work as the initial cavity When temperature is less than first temperature threshold, the step of the cavity temperature variable quantity in first preset time period is obtained Suddenly, specifically include：When the initial cavity temperature is less than first temperature threshold, start timing；When timing time reaches first preset time period, current cavity temperature is detected；Using the difference of the current cavity temperature and the initial cavity temperature as the cavity temperature variable quantity.
- 3. the detection method of relay adhesion situation according to claim 1, it is characterised in that described according to the cavity Temperature variation, determine the relay whether adhesion the step of, specifically include：Judge whether the cavity temperature variable quantity is more than second temperature threshold value；When the cavity temperature variable quantity is more than the second temperature threshold value, the relay adhesion is determined.
- 4. the detection method of relay adhesion situation according to claim 3, it is characterised in that also include：When the initial cavity temperature be not less than first temperature threshold, and the initial cavity temperature is not less than described the When the duration of one temperature threshold is more than the second preset time period, the relay adhesion is determined；AndWhen the cavity temperature variable quantity is not more than the second temperature threshold value, the non-adhesion of the relay is determined, and continue Obtain the cavity temperature variable quantity in first preset time period.
- 5. the detection method of relay adhesion situation according to claim 1, it is characterised in that described micro- in the detection Before the initial cavity temperature of ripple stove, in addition to：Judge whether the micro-wave oven is in holding state according to the button of the micro-wave oven.
- 6. the detection method of relay adhesion situation according to any one of claim 1 to 5, it is characterised in that in institute After the initial cavity temperature and/or the detection current cavity temperature of stating the detection micro-wave oven, in addition to：The conversion of A/D values is carried out to the initial cavity temperature and/or the current cavity temperature.
- 7. the detection method of relay adhesion situation according to any one of claim 1 to 5, it is characterised in that also wrap Include：When it is determined that during the relay adhesion, alert；Wherein, the warning message includes report an error code information, acoustic information.
- A kind of 8. detecting system of relay adhesion situation, for micro-wave oven, it is characterised in that including：Detection unit, for when micro-wave oven is in holding state, detecting the initial cavity temperature of the micro-wave oven；First judging unit, for judging whether the initial cavity temperature is less than the first temperature threshold；Acquiring unit, for when the initial cavity temperature is less than first temperature threshold, obtaining the first preset time period Interior cavity temperature variable quantity；Determining unit, be additionally operable to according to the cavity temperature variable quantity, determine the relay whether adhesion.
- 9. the detecting system of relay adhesion situation according to claim 8, it is characterised in that the acquiring unit, also Including：Timing unit, for when the initial cavity temperature is less than first temperature threshold, starting timing；The detection unit, it is additionally operable to, when timing time reaches first preset time period, detect current cavity temperature；The acquiring unit, specifically for using the difference of the current cavity temperature and the initial cavity temperature as the chamber Temperature variable quantity.
- 10. the detecting system of relay adhesion situation according to claim 8, it is characterised in that described first judges list Member, it is additionally operable to judge whether the cavity temperature variable quantity is more than second temperature threshold value；The determining unit, specifically for when the cavity temperature variable quantity is more than the second temperature threshold value, it is determined that described Relay adhesion.
- 11. the detecting system of relay adhesion situation according to claim 10, it is characterised in thatThe determining unit, be additionally operable to when the initial cavity temperature be not less than first temperature threshold, and it is described initially When cavity temperature is more than the second preset time period not less than the duration of first temperature threshold, determine that the relay glues Even；AndThe acquiring unit, it is additionally operable to when the cavity temperature variable quantity is not more than the second temperature threshold value, it is determined that described The non-adhesion of relay, and continue to obtain the cavity temperature variable quantity in first preset time period.
- 12. the detecting system of relay adhesion situation according to claim 8, it is characterised in that also include：Second judging unit, for judging whether the micro-wave oven is in holding state according to the button of the micro-wave oven.
- 13. the detecting system of the relay adhesion situation according to any one of claim 8 to 12, it is characterised in that also Including：Modular converter, for carrying out the conversion of A/D values to the initial cavity temperature and/or the current cavity temperature.
- 14. the detecting system of the relay adhesion situation according to any one of claim 8 to 12, it is characterised in that also Including：Alarm unit, for when it is determined that during the relay adhesion, alert；Wherein, the warning message includes report an error code information, acoustic information.
- A kind of 15. micro-wave oven, it is characterised in that including：The detecting system of relay adhesion situation as any one of claim 8 to 14.
- 16. a kind of computer equipment, including memory, processor and it is stored on the memory and can be on the processor The computer program of operation, it is characterised in that realize such as claim 1 to 7 described in the computing device during computer program Any one of relay adhesion situation detection method the step of.
- 17. a kind of computer-readable recording medium, is stored thereon with computer program, it is characterised in that the computer program The step of detection method of the relay adhesion situation as any one of claim 1 to 7 is realized when being executed by processor.
- A kind of 18. intelligent microwave oven, it is characterised in that including：Controller, memory, wherein, the controller is by calling State the relay adhesion situation realized when the operational order stored in memory performs as any one of claim 1 to 7 Detection method the step of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710579127.7A CN107544021A (en) | 2017-07-17 | 2017-07-17 | Detection method, system and micro-wave oven, the computer equipment of relay adhesion situation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710579127.7A CN107544021A (en) | 2017-07-17 | 2017-07-17 | Detection method, system and micro-wave oven, the computer equipment of relay adhesion situation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107544021A true CN107544021A (en) | 2018-01-05 |
Family
ID=60971120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710579127.7A Pending CN107544021A (en) | 2017-07-17 | 2017-07-17 | Detection method, system and micro-wave oven, the computer equipment of relay adhesion situation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107544021A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110934485A (en) * | 2018-09-25 | 2020-03-31 | 浙江绍兴苏泊尔生活电器有限公司 | Control method and device of cooking appliance |
| CN113655378A (en) * | 2021-07-20 | 2021-11-16 | 湖州学院 | Method for detecting adhesion fault of new energy battery electric vehicle relay |
| CN114080072A (en) * | 2020-08-06 | 2022-02-22 | 浙江绍兴苏泊尔生活电器有限公司 | Relay state detection method, device and equipment for electromagnetic heating appliance |
| CN114108240A (en) * | 2020-08-27 | 2022-03-01 | 无锡小天鹅电器有限公司 | Heating control method and device, clothes treatment equipment and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101446424A (en) * | 2007-11-27 | 2009-06-03 | 乐金电子(天津)电器有限公司 | Non-heating false alarm control method for automatic rotating microwave oven by barbecue tube |
| CN104005849A (en) * | 2014-05-07 | 2014-08-27 | 潍柴动力股份有限公司 | Relay adhesion judgment method and system |
| CN105332902A (en) * | 2015-12-01 | 2016-02-17 | 珠海格力电器股份有限公司 | Compressor relay adhesion protection method, compressor relay adhesion protection device and air conditioner |
| JP2017090991A (en) * | 2015-11-04 | 2017-05-25 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ | Apparatus control method, controller, and program |
| CN106772012A (en) * | 2016-12-28 | 2017-05-31 | 惠州市蓝微新源技术有限公司 | A kind of relay fault diagnosis circuit and method |
| CN106842006A (en) * | 2016-12-27 | 2017-06-13 | 安徽力高新能源技术有限公司 | A kind of relay adhesion detection method |
-
2017
- 2017-07-17 CN CN201710579127.7A patent/CN107544021A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101446424A (en) * | 2007-11-27 | 2009-06-03 | 乐金电子(天津)电器有限公司 | Non-heating false alarm control method for automatic rotating microwave oven by barbecue tube |
| CN104005849A (en) * | 2014-05-07 | 2014-08-27 | 潍柴动力股份有限公司 | Relay adhesion judgment method and system |
| JP2017090991A (en) * | 2015-11-04 | 2017-05-25 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ | Apparatus control method, controller, and program |
| CN105332902A (en) * | 2015-12-01 | 2016-02-17 | 珠海格力电器股份有限公司 | Compressor relay adhesion protection method, compressor relay adhesion protection device and air conditioner |
| CN106842006A (en) * | 2016-12-27 | 2017-06-13 | 安徽力高新能源技术有限公司 | A kind of relay adhesion detection method |
| CN106772012A (en) * | 2016-12-28 | 2017-05-31 | 惠州市蓝微新源技术有限公司 | A kind of relay fault diagnosis circuit and method |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110934485A (en) * | 2018-09-25 | 2020-03-31 | 浙江绍兴苏泊尔生活电器有限公司 | Control method and device of cooking appliance |
| CN114080072A (en) * | 2020-08-06 | 2022-02-22 | 浙江绍兴苏泊尔生活电器有限公司 | Relay state detection method, device and equipment for electromagnetic heating appliance |
| CN114080072B (en) * | 2020-08-06 | 2023-06-27 | 浙江绍兴苏泊尔生活电器有限公司 | Relay state detection method, device and equipment of electromagnetic heating appliance |
| CN114108240A (en) * | 2020-08-27 | 2022-03-01 | 无锡小天鹅电器有限公司 | Heating control method and device, clothes treatment equipment and storage medium |
| WO2022041612A1 (en) * | 2020-08-27 | 2022-03-03 | 无锡小天鹅电器有限公司 | Heating control method and apparatus, laundry treatment device, and storage medium |
| CN114108240B (en) * | 2020-08-27 | 2023-03-07 | 无锡小天鹅电器有限公司 | Heating control method and device, clothes treatment equipment and storage medium |
| CN113655378A (en) * | 2021-07-20 | 2021-11-16 | 湖州学院 | Method for detecting adhesion fault of new energy battery electric vehicle relay |
| CN113655378B (en) * | 2021-07-20 | 2024-04-05 | 湖州学院 | Method for detecting adhesion fault of relay of new energy battery electric vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107544021A (en) | Detection method, system and micro-wave oven, the computer equipment of relay adhesion situation | |
| CN203897997U (en) | Electric cooker | |
| CN105078199A (en) | Electric cooker and electric cooker control method | |
| CN107115017A (en) | A kind of water detection method based in heating-up temperature time detecting insulating pot kettle | |
| CN110058531B (en) | Intelligent household fault pre-prompting system and method | |
| CN107085180B (en) | Automatic detection method and device for touch keys, processor and household appliance | |
| CN108338420B (en) | Heating wire recognition device and method, electronic cigarette and computer storage medium | |
| TW201805747A (en) | Method for identifying actions of electric equipment and system using the same | |
| CN109506737A (en) | A kind of level measuring method, device and equipment, liquid level detection circuit | |
| CN107131714A (en) | Remind control method, control system and the refrigerator of food storage time | |
| CN106227067A (en) | Control method and control device | |
| EP1921198B1 (en) | Sensing device and method | |
| US20030094449A1 (en) | Method of checking a device for influencing the temperature in the cooking space of a baking oven and corresponding baking oven | |
| CN104422556A (en) | Electric pressure cooker and pressure detecting device and method thereof | |
| CN203455136U (en) | Electric pressure cooker and fault detection device thereof | |
| CN110857821A (en) | Control method of electric water heater and electric water heater | |
| CN113702725A (en) | Testing method and device for household appliance, household appliance and storage medium | |
| CN111679203A (en) | Method and device for judging residual capacity of battery, cooking equipment and storage medium | |
| CN110848759B (en) | Control method and device for preventing dry heating of heating equipment, heating equipment and storage medium | |
| TWI826949B (en) | Battery performance evaluation device and battery performance evaluation method | |
| JP4159163B2 (en) | Judgment device | |
| CN105996736A (en) | Control method, control device and cooking device | |
| CN113854642B (en) | Control method and control device for aerosol-generating device and aerosol-generating device | |
| CN106885349B (en) | The method that cooking apparatus is controlled by air conditioner | |
| CN114353260B (en) | Method and device for judging refrigerant quantity, air conditioner and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180105 |