CN106996677B - Refrigerator high temperature alarm method and warning device and refrigerator with the warning device - Google Patents
Refrigerator high temperature alarm method and warning device and refrigerator with the warning device Download PDFInfo
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- CN106996677B CN106996677B CN201710309198.5A CN201710309198A CN106996677B CN 106996677 B CN106996677 B CN 106996677B CN 201710309198 A CN201710309198 A CN 201710309198A CN 106996677 B CN106996677 B CN 106996677B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/008—Alarm devices
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- Combustion & Propulsion (AREA)
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- General Engineering & Computer Science (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The invention discloses a kind of refrigerator high temperature alarm method, which includes: the temperature in the case for detect refrigerator and the power-on time for recording refrigerator；If the temperature in case is greater than preset temperature threshold, abnormal high temperature type is determined according to power-on time；Type of alarm is determined according to abnormal high temperature type；High temperature alarm is carried out according to the type of alarm determined.The high temperature refrigerator alarm method of the refrigerator can carry out high temperature alarm and remind the reason of causing high temperature alarm, take next step measure convenient for user, be convenient for accident analysis and maintenance.The invention also discloses refrigerator high-temperature alarming device and with the refrigerator of the device.
Description
Technical field
The invention belongs to the technical field of electrical appliances manufacturing more particularly to a kind of refrigerator high temperature alarm method and refrigerator high temperature
Warning device and refrigerator with the warning device.
Background technique
Refrigerator is a kind of commonplace household electrical appliance, is provided a great convenience for the life of user.Currently, some ice
Case can show set temperature, and user is facilitated to understand.Very least a portion of refrigerator carries out high temperature alarm when there is abnormal high temperature, with
The raising of Household electric appliance intelligent level, even if there is the function of high temperature alarm in refrigerator field, also only be simply to set
Are as follows: it alarms when temperature is more than some temperature value in use.It is as shown in Figure 1 a kind of refrigerator high temperature of the prior art
The flow chart of alarm method, as shown in Figure 1, comprising:
The temperature inside the box of S10 ' acquisition refrigerator.
S11 ' judges whether the temperature inside the box reaches temperature threshold.If it is, entering step S12 ', otherwise, enter step
S20 '.
S12 ' records the cumulative time that the temperature inside the box reaches temperature threshold.
S13 ' judges whether the cumulative time reaches setting time, if it is, entering step S14 ', otherwise terminates.
S14 ' sets high temperature alarm mark.
S15 ' buzzer warning.
Whether S16 ' detects cancellation alarm signal, if it is, entering step S17 ', otherwise enters step S19 '.
S17 ' removes cumulative time and buzzer warning mark.
S18 ' buzzer warning is cancelled.
S19 ' buzzer is persistently alarmed.
S20 ' removes the alarm cumulative time.
S21 ' judges whether high temperature mark is 1, otherwise terminates if yes then enter step S22 '.
S22 ' judges whether to detect cancellation alarm signal, if it is, entering step S18 ', otherwise enter step
S23 '.
S23 ' persistently alarms cancellation.
It can be seen that the above method, alarm even if there is delay certain time, still, for causing high temperature report
Alert reason still cannot define.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.
For this purpose, the present invention needs to propose a kind of refrigerator high temperature alarm method, which can prompt to draw
The reason of playing abnormal high temperature, facilitates subsequent breakdown judge and maintenance.
The present invention also proposes a kind of refrigerator high-temperature alarming device and the refrigerator with the high-temperature alarming device.
To solve the above-mentioned problems, the refrigerator high temperature alarm method that one aspect of the present invention proposes, comprising: detect the case of refrigerator
Interior temperature and the power-on time for recording the refrigerator；If the temperature in the case is greater than preset temperature threshold, according to institute
It states power-on time and determines abnormal high temperature type；Type of alarm is determined according to the abnormal high temperature type；And according to determining
Type of alarm carries out high temperature alarm.
The refrigerator high temperature alarm method of the embodiment of the present invention is further sentenced according to power-on time when high temperature alarm occurs
The type of disconnected abnormal high temperature, and different type of alarms is taken according to different abnormal high temperature types, so as to inform in time
User causes the reason of high temperature alarm, convenient for taking next step measure, is conducive to breakdown judge and maintenance.
In some embodiments of the invention, abnormal high temperature type is determined according to the power-on time, comprising: if described
Power-on time is less than or equal to first time threshold, it is determined that abnormal high temperature caused by power on for the first time；Alternatively, if on described
The electric time is greater than the first time threshold, it is determined that use the abnormal high temperature caused by failure.
In some embodiments of the invention, if the power-on time is greater than the preset time threshold, further includes: obtain
The temperature in the case is taken to be greater than the cumulative time of preset temperature threshold；If the cumulative time reaches second time threshold,
Then it is determined as the abnormal high temperature caused by using failure, it can be to avoid erroneous judgement.
In some embodiments of the invention, described to carry out high temperature alarm according to the type of alarm determined, comprising: if
The abnormal high temperature caused by powering on for the first time then carries out high temperature alarm according to first kind type of alarm；Alternatively, if using failure
Caused by the abnormal high temperature, then according to the second class type of alarm carry out high temperature alarm, wherein the first kind type of alarm is not
It is same as the second class type of alarm.
In some embodiments of the invention, the first kind type of alarm is buzzer call and display screen is advised with default
Rule flashing, the second class type of alarm are buzzer call.
In some embodiments of the invention, the refrigerator high temperature alarm method further include: user's triggering command is received, and
Cancel the high temperature alarm according to user's triggering command.
To solve the above-mentioned problems, the refrigerator high-temperature alarming device that another aspect of the present invention proposes, comprising: temperature sensing mould
Block, the temperature in case for detecting refrigerator；Timing module, for recording the power-on time of the refrigerator；Judgment module is used for
When temperature in the case is greater than preset temperature threshold, abnormal high temperature type is determined according to the power-on time, and according to institute
It states abnormal high temperature type and determines type of alarm；Alarm module, for carrying out high temperature alarm according to the type of alarm determined.
The refrigerator high-temperature alarming device of the embodiment of the present invention detects the temperature in case by temperature sensing module, and is sending out
When raw high temperataure phenomena, judgment module further judges the type of abnormal high temperature according to power-on time, and alarm module is not according to
Same abnormal high temperature type takes different type of alarms, so as to inform the reason of user causes high temperature alarm in time, just
In taking next step measure, it is conducive to breakdown judge and maintenance.
In some embodiments of the invention, the judgment module is less than or equal at the first time in the power-on time
When threshold value, it is determined as abnormal high temperature caused by powering on for the first time, alternatively, being greater than the first time threshold in the power-on time
When, it is determined as the abnormal high temperature caused by using failure.
In some embodiments of the invention, the refrigerator high-temperature alarming device further include: accumulation module, for described
When power-on time is greater than the first time threshold, the cumulative time that described the temperature inside the box is greater than preset temperature threshold is recorded；Institute
Judgment module is stated, when the cumulative time reaching second time threshold, is determined as the abnormal high temperature caused by using failure,
It can be to avoid erroneous judgement.
In some embodiments of the invention, the alarm module, power on for the first time cause the abnormal high temperature when according to
First kind type of alarm carries out high temperature alarm, alternatively, when causing the abnormal high temperature using failure according to the second class alarm side
Formula carries out high temperature alarm, wherein the first kind type of alarm is different from the second class type of alarm.
In some embodiments of the invention, the alarm module includes: buzzer and display screen, the first kind alarm
Mode is the buzzer call and the display screen is flashed with default rule, and the second class type of alarm is the buzzer
It pipes.
In some embodiments of the invention, the refrigerator high-temperature alarming device further include: cancel module, used for receiving
Family triggering command, and the high temperature alarm is cancelled according to user's triggering command.
Refrigerator high-temperature alarming device based on above-mentioned aspect, the refrigerator that further aspect of the present invention proposes, including the ice
Case high-temperature alarming device.
The refrigerator of the embodiment of the present invention can carry out high temperature using the refrigerator high-temperature alarming device of above-mentioned aspect embodiment
It reminds, and reminds the reason of causing high temperature alarm, further take measures convenient for user, be convenient for accident analysis and maintenance.
Detailed description of the invention
Fig. 1 is a kind of flow chart of refrigerator high temperature alarm method of the prior art；
Fig. 2 is the flow chart of refrigerator high temperature alarm method according to an embodiment of the present invention；
Fig. 3 is the flow chart of refrigerator high temperature alarm method according to an embodiment of the invention；
Fig. 4 is the block diagram of refrigerator high-temperature alarming device according to an embodiment of the present invention；
Fig. 5 is the block diagram of refrigerator high-temperature alarming device according to an embodiment of the invention；
Fig. 6 is the block diagram of refrigerator high-temperature alarming device according to an embodiment of the invention；And
Fig. 7 is the block diagram of refrigerator according to an embodiment of the present invention.
Appended drawing reference:
100: refrigerator；
100: refrigerator high-temperature alarming device；
10: temperature sensing module, 20: timing module, 30: judgment module, 40: alarm module, 50: accumulation module, 60: taking
Disappear module；41: buzzer, 42: display screen.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
For cannot determine the reason of causing high temperature alarm well in refrigerator high temperature alarm in the related technology, the present invention
Embodiment proposes a kind of refrigerator high temperature alarm method, and main thought is: distinguishing this high temperature by different high temperature alarm modes
The type of alarm, to facilitate breakdown judge and maintenance.
2 and 3 refrigerator high temperature alarm method according to an embodiment of the present invention is described with reference to the accompanying drawings.
It is illustrated in figure 2 the flow chart of refrigerator high temperature alarm method according to an embodiment of the present invention, as shown in Fig. 2, the ice
Case high temperature alarm method includes:
S1 detects the temperature in the case of refrigerator and records the power-on time of refrigerator.
In some embodiments of the invention, refrigerator compartment such as freezing chamber or the indoor temperature sensing of refrigeration can be passed through
Temperature in case of the device to acquire refrigerator.
Also, after detecting refrigerator power on signal, the duration that this time powers on is recorded.
S2 determines abnormal high temperature type according to power-on time if the temperature in case is greater than preset temperature threshold.
It is understood that each compartment for refrigerator has different temperature requirements, for example, for the temperature of refrigerating chamber
Usually at 2-8 DEG C, the temperature of freezing chamber is usually at subzero 18 DEG C, in an embodiment of the present invention, if the temperature in case is greater than
Corresponding preset temperature threshold requirement, then it is assumed that high temperature abnormality occurs in refrigerator.
In embodiments of the present invention, when high temperature abnormality occurs in refrigerator, further judge the reason of causing abnormal high temperature
That is abnormal high temperature type.For example, due to refrigerator using when break down and cause not freeze, thus the temperature in case increases；Or
Person, due to environment temperature is higher and refrigerator has just powered on, cause temperature in case to reduce not yet.So occurring in refrigerator different
When Chang Gaowen, it can be judged to cause high temperature still to cause using failure due to just powering on according to the power-on time of refrigerator
High temperature.
In some embodiments of the invention, if power-on time is less than or equal to first time threshold, it is determined that headed by
It is secondary power on caused by abnormal high temperature；Alternatively, if power-on time is greater than first time threshold, it is determined that use caused by failure
Abnormal high temperature.Wherein, first time threshold can be set according to the concrete model or concrete condition of refrigerator.
S3 determines type of alarm according to abnormal high temperature type.
Specifically, different type of alarms can be set for different types of high temperature alarm.In some realities of the invention
It applies in example, if abnormal high temperature caused by powering on for the first time, carries out high temperature alarm according to first kind type of alarm；Alternatively, if
Abnormal high temperature caused by failure is used, then carries out high temperature alarm according to the second class type of alarm, wherein first kind type of alarm is not
It is same as the second class type of alarm.First kind type of alarm and the second class type of alarm can be as the case may be or based on more holding
The considerations of easy identification, is set, and is not specifically limited herein.
S4 carries out high temperature alarm according to the type of alarm determined.
For example, first kind type of alarm is buzzer call and display screen is flashed with default rule, the second class type of alarm
For buzzer call.To which when high temperature alarm occurs for refrigerator, according to different type of alarms, can preferably determine causes
The reason of high temperature.
In short, the refrigerator high temperature alarm method of the embodiment of the present invention detects the temperature in case by case inner sensor,
If it is excessively high to power on the temperature detected in case for the first time, high temperature alarm, while the display screen flashing of refrigerator are carried out immediately, for mentioning
Show it is because re-powering caused high temperature alarm；If it is the high temperature alarm occurred in normal use process, display screen will not
Flashing is to remind user to shift food in time because refrigerator itself causes high temperature alarm extremely for prompting.Using this method,
The risk of customer complaint can be effectively reduced.
In order to avoid erroneous judgement, in some embodiments of the invention, if power-on time is greater than preset time threshold, into one
Step ground obtains the cumulative time that the temperature in case is greater than preset temperature threshold, if the cumulative time reaches second time threshold,
It is determined as abnormal high temperature caused by using failure.In other words, it is enough grown when the cumulative time that the temperature in case is more than preset temperature threshold
When, just it is determined as causing high temperature using failure, can is erroneous judgement to avoid TRANSIENT HIGH TEMPERATURE caused by other interference, more accurately.
In addition, user can voluntarily cancel alarm, the refrigerator high temperature report of the embodiment of the present invention after finding high temperature alarm
Alarm method, further includes: receive user's triggering command, and high temperature alarm is cancelled according to user's triggering command, for example, user can lead to
It crosses operation and cancels key to stop high temperature alarm.
Fig. 3 is the flow chart of refrigerator high temperature alarm method according to an embodiment of the invention.As shown in figure 3, specific
Include:
S100, the temperature in vasculum.
S110, judges whether the temperature in case reaches preset temperature threshold, if it is, enter step S120, otherwise into
Enter step S199.
S120 judges whether it is according to power-on time and powers on for the first time, if it is, entering step S130, otherwise enters step
Rapid S191.
S130, removing power on the cumulative time.
S140 sets high temperature alarm mark and display screen flashing index.
S150, buzzer warning and display screen flash.
S160 judges whether to detect alarm cancelling signal, if it is, entering step S170, otherwise enter step
S190。
S170 removes the alarm cumulative time.
S180 cancels buzzer warning and display screen flashing.
S190, buzzer is persistently alarmed and display screen flashing.
S191, high-temperature time add up timing.
S192, judges whether the high temperature cumulative time reaches setting time.If it is, entering step S193, otherwise terminate.
S193 sets high temperature alarm mark.
S194, buzzer warning.
S195 is detected whether to receive cancellation alarm signal, if it is, entering step S196, otherwise be entered step
S198。
S196 removes alarm cumulative time and buzzer warning mark.
S197, buzzer cancel alarm.
S198, buzzer are persistently alarmed.
S199 removes the alarm cumulative time.
S200 judges whether high temperature mark is 1, if so, entering step S210, is otherwise terminated.
S210 judges whether that alarm is cancelled in triggering, if it is, entering step S212, otherwise enters step S211.
S211, lasting alarm are cancelled.
S212, buzzer warning are cancelled.
In short, the refrigerator high temperature alarm method of the embodiment of the present invention can be quickly by the difference of type of alarm
Differentiation leads to the reason of high temperature alarm, reduces the risk of customer complaint；Also, if occurring exception in refrigerator use process,
User can be reminded to shift food in time, reduce user's loss.
4-6 describes the refrigerator high-temperature alarming device of embodiment according to a further aspect of the invention with reference to the accompanying drawings.
It is illustrated in figure 4 the block diagram of refrigerator high-temperature alarming device according to an embodiment of the present invention, as shown in figure 4, the refrigerator
High-temperature alarming device 100 includes temperature sensing module 10, timing module 20, judgment module 30 and alarm module 40.
Wherein, temperature sensing module 10 is used to detect the temperature in the case of refrigerator；Timing module 20 is for recording refrigerator
Power-on time；When judgment module 30 is greater than preset temperature threshold for temperature in the case, determined according to power-on time abnormal high
Warm type, and type of alarm is determined according to abnormal high temperature type；Alarm module 40 is used to carry out according to the type of alarm determined
High temperature alarm.
In some embodiments of the invention, judgment module 30 power-on time be less than or equal to first time threshold when,
It is determined as abnormal high temperature caused by powering on for the first time, alternatively, being determined as when power-on time is greater than first time threshold using failure
Caused by abnormal high temperature.
Alarm module 40 power on for the first time cause abnormal high temperature when according to first kind type of alarm carry out high temperature alarm, or
Person carries out high temperature alarm according to the second class type of alarm when causing abnormal high temperature using failure, wherein first kind type of alarm
Different from the second class type of alarm.Wherein, first kind type of alarm is different from the second class type of alarm.First kind type of alarm and
Second class type of alarm can be set as the case may be or based on the considerations of being more easier identification, do not do have herein
Body limits.
For example, being illustrated in figure 5 the block diagram of refrigerator high-temperature alarming device according to an embodiment of the invention, such as Fig. 5
Shown, alarm module 40 includes buzzer 41 and display screen 42, and first kind type of alarm is buzzer call and display screen is with pre-
If rule flashing, the second class type of alarm is buzzer call.To when high temperature alarm occurs for refrigerator, according to different reports
Police's formula can preferably determine the reason of leading to high temperature.
In order to avoid erroneous judgement, in some embodiments of the invention, as shown in fig. 6, refrigerator high-temperature alarming device 100 also wraps
Accumulation module 50 is included, accumulation module 50 is used for when power-on time is greater than first time threshold, and record the temperature inside the box is greater than default
The cumulative time of temperature threshold；In turn, judgment module 30 is determined as when the cumulative time reaching second time threshold using failure
Caused by abnormal high temperature, can to avoid other interference caused by TRANSIENT HIGH TEMPERATURE be erroneous judgement, more accurately.
In addition, user can voluntarily cancel alarm after finding high temperature alarm, as shown in fig. 6, the embodiment of the present invention
Refrigerator high-temperature alarming device 100 further includes cancelling module 60, cancels module 60 for receiving user's triggering command, and according to user
Triggering command cancels high temperature alarm.Specifically, cancel module 60 can using key form or remote control form or its
The form that he may be implemented, is not especially limited herein.
Specifically, the refrigerator high-temperature alarming device 100 of the embodiment of the present invention, when the temperature in collected case is continuously lower than
When preset temperature threshold values, the high temperature alarm cumulative time is removed, it is believed that refrigeration for refrigerator is normal.When collected temperature is higher than presetting
High temperature alarm threshold temperature when, then by power-on time judgement cause high temperature the reason of, for example, if refrigerator power-on time is small
In 10 seconds, that is, it is considered to power on for the first time, the warning function of buzzer is opened immediately, while display screen is flashed by certain frequency, with
User is reminded this time to alarm for because of high temperature alarm caused by powering on for the first time, user is cancelled by key；If refrigerator is
Power-on time is greater than 10 seconds, that is, is considered appearance high temperature of the refrigerator in course of normal operation, starts high temperature alarm delay at this time
Timer starts buzzer warning when the continuous certain time of the temperature in case is always maintained at higher than preset temperature threshold at this time
Function, display screen do not flash simultaneously, are the extremely caused alarm of refrigerator to remind user this time to alarm, please shift food in time
Object.
The refrigerator high-temperature alarming device 100 of the embodiment of the present invention detects the temperature in case by temperature sensing module 10, and
When high temperataure phenomena occurs, judgment module 30 further judges the type of abnormal high temperature according to power-on time, for example, if for the first time
It is excessively high to power on the temperature detected in case, carries out high temperature alarm immediately, while the display screen flashing of refrigerator, be for prompting because
Re-power caused high temperature alarm；If it is the high temperature alarm occurred in normal use process, display screen will not flash, and be used for
Prompt is to remind user to shift food in time, i.e., alarm module 40 is according to difference because refrigerator itself causes high temperature alarm extremely
Abnormal high temperature type take different type of alarms, so as to inform the reason of user causes high temperature alarm in time, be convenient for
Next step measure is taken, breakdown judge and maintenance are conducive to.
Based on the refrigerator high-temperature alarming device of above-mentioned aspect embodiment, 7 descriptions are another according to the present invention with reference to the accompanying drawings
The refrigerator that aspect embodiment proposes.
As described in Figure 7, which includes the refrigerator high-temperature alarming device 100 of above-mentioned aspect, certainly further includes other
The system of normal operation such as refrigeration system etc., when refrigerator 1000 works, the specific work process of refrigerator high-temperature alarming device 100
Referring to the description of above-mentioned aspect embodiment, repeat no more herein.
The refrigerator 1000 of the embodiment of the present invention, using the refrigerator high-temperature alarming device 100, Ke Yijin of above-mentioned aspect embodiment
Row high temperature is reminded, and reminds the reason of causing high temperature alarm, is further taken measures convenient for user, and accident analysis and dimension are convenient for
Shield.
It should be noted that in the description of this specification, any mistake described otherwise above in flow chart or herein
Journey or method description are construed as, and expression includes the steps that one or more for realizing specific logical function or process
Executable instruction code module, segment or part, and the range of the preferred embodiment of the present invention includes other
Realize, wherein sequence shown or discussed can not be pressed, including according to related function by it is basic simultaneously in the way of or press
Opposite sequence, Lai Zhihang function, this should be understood by the embodiment of the present invention person of ordinary skill in the field.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system, including the system of processor or other can be held from instruction
The instruction fetch of row system, device or equipment and the system executed instruction) it uses, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium ", which can be, any may include, stores, communicates, propagates or pass
Defeated program is for instruction execution system, device or equipment or the dress used in conjunction with these instruction execution systems, device or equipment
It sets.The more specific example (non-exhaustive list) of computer-readable medium include the following: there is the electricity of one or more wirings
Interconnecting piece (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only memory
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium can even is that the paper that can print described program on it or other are suitable
Medium, because can then be edited, be interpreted or when necessary with it for example by carrying out optical scanner to paper or other media
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each section of the invention can be realized with hardware, software, firmware or their combination.Above-mentioned
In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage
Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware
Any one of column technology or their combination are realized: having a logic gates for realizing logic function to data-signal
Discrete logic, with suitable combinational logic gate circuit specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries
It suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage medium
In matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (9)
1. a kind of refrigerator high temperature alarm method characterized by comprising
It detects the temperature in the case of refrigerator and records the power-on time of the refrigerator；
If the temperature controlled in the judgment module case is greater than preset temperature threshold, determined according to the power-on time abnormal
High temperature type, and type of alarm is determined according to the abnormal high temperature type；And
Control alarm module carries out high temperature alarm according to the type of alarm determined；
Abnormal high temperature type is determined according to the power-on time, comprising:
If the power-on time is less than or equal to first time threshold, it is determined that abnormal high temperature caused by power on for the first time；
Alternatively, if the power-on time is greater than the first time threshold,
Obtain the cumulative time that the temperature in the case is greater than preset temperature threshold；If the cumulative time reached for the second time
Threshold value, it is determined that use the abnormal high temperature caused by failure.
2. refrigerator high temperature alarm method as described in claim 1, which is characterized in that it is described according to the type of alarm determined into
Row high temperature alarm, comprising:
If the abnormal high temperature caused by powering on for the first time, high temperature alarm is carried out according to first kind type of alarm；Alternatively,
If using the abnormal high temperature caused by failure, high temperature alarm is carried out according to the second class type of alarm, wherein described
First kind type of alarm is different from the second class type of alarm.
3. refrigerator high temperature alarm method as claimed in claim 2, which is characterized in that the first kind type of alarm is buzzer
It pipes and display screen is with default rule flashing, the second class type of alarm is buzzer call.
4. refrigerator high temperature alarm method as described in claim 1, which is characterized in that further include:
User's triggering command is received, and the high temperature alarm is cancelled according to user's triggering command.
5. a kind of refrigerator high-temperature alarming device characterized by comprising
Temperature sensing module, the temperature in case for detecting refrigerator；
Timing module, for recording the power-on time of the refrigerator；
Judgment module when being greater than preset temperature threshold for the temperature in the case, determines abnormal according to the power-on time
High temperature type, and type of alarm is determined according to the abnormal high temperature type；
Alarm module, for carrying out high temperature alarm according to the type of alarm determined；
The judgment module is determined as caused by powering on for the first time when the power-on time is less than or equal to first time threshold
Abnormal high temperature；
The refrigerator high-temperature alarming device further include:
Accumulation module, for recording described the temperature inside the box and being greater than in advance when the power-on time is greater than the first time threshold
If the cumulative time of temperature threshold；
The judgment module is determined as described different caused by using failure when the cumulative time reaching second time threshold
Chang Gaowen.
6. refrigerator high-temperature alarming device as claimed in claim 5, which is characterized in that
The alarm module, power on for the first time cause the abnormal high temperature when according to first kind type of alarm carry out high temperature alarm,
Alternatively, carrying out high temperature alarm according to the second class type of alarm when causing the abnormal high temperature using failure, wherein described first
Class type of alarm is different from the second class type of alarm.
7. refrigerator high-temperature alarming device as claimed in claim 6, which is characterized in that the alarm module includes:
Buzzer and display screen, the first kind type of alarm is the buzzer call and the display screen is dodged with default rule
Bright, the second class type of alarm is the buzzer call.
8. refrigerator high-temperature alarming device as claimed in claim 5, which is characterized in that further include:
Cancel module, cancels the high temperature alarm for receiving user's triggering command, and according to user's triggering command.
9. a kind of refrigerator, which is characterized in that including the described in any item refrigerator high-temperature alarming devices of such as claim 5-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710309198.5A CN106996677B (en) | 2017-05-04 | 2017-05-04 | Refrigerator high temperature alarm method and warning device and refrigerator with the warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710309198.5A CN106996677B (en) | 2017-05-04 | 2017-05-04 | Refrigerator high temperature alarm method and warning device and refrigerator with the warning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106996677A CN106996677A (en) | 2017-08-01 |
| CN106996677B true CN106996677B (en) | 2019-11-05 |
Family
ID=59434976
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| CN109388158A (en) * | 2017-08-08 | 2019-02-26 | 上海卓亚医疗科技有限公司 | A kind of accelerator vacuum pump overheat protector system |
| CN108614456A (en) * | 2018-05-25 | 2018-10-02 | 苏州市职业大学 | A kind of household electrical appliances safety management system using AR augmented reality technologies |
| CN109014196B (en) * | 2018-08-14 | 2020-11-06 | 厦门五星珑科技有限公司 | Maintenance system and method of 3D metal printer |
| CN113465270A (en) * | 2021-06-30 | 2021-10-01 | 重庆海尔制冷电器有限公司 | Fault prompting method for refrigerator |
| CN115406178A (en) * | 2022-08-31 | 2022-11-29 | 澳柯玛股份有限公司 | High-temperature alarm system and method for refrigerator |
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