WO2023005553A1 - 一种冰箱及其超声辅助处理装置的过热保护方法 - Google Patents
一种冰箱及其超声辅助处理装置的过热保护方法 Download PDFInfo
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- 238000012545 processing Methods 0.000 title claims abstract description 251
- 238000000034 method Methods 0.000 title claims abstract description 41
- 238000013021 overheating Methods 0.000 title claims abstract description 12
- 230000008569 process Effects 0.000 claims abstract description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 239000000523 sample Substances 0.000 claims description 5
- 230000002411 adverse Effects 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 6
- 239000004615 ingredient Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000005554 pickling Methods 0.000 description 3
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/30—Physical treatment, e.g. electrical or magnetic means, wave energy or irradiation
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
- A23N12/02—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for washing or blanching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
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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
- F25D11/00—Self-contained movable devices, e.g. domestic refrigerators
- F25D11/02—Self-contained movable devices, e.g. domestic refrigerators with cooling compartments at different temperatures
-
- 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
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
-
- 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
Definitions
- the invention relates to the technical field of refrigerators, in particular to an overheat protection method for a refrigerator and an ultrasonic auxiliary processing device thereof.
- the ultrasonic auxiliary processing device is widely used in the industrial field.
- the ultrasonic auxiliary processing device is mainly used for cleaning food, and a large amount of water is contained inside it. During the cleaning process, a large amount of water can be It has a very good heat dissipation effect, so that the temperature of the ultrasonic auxiliary processing device can be better suppressed in a relatively ideal temperature range.
- An object of the first aspect of the present invention is to prevent the temperature of the ultrasonic auxiliary processing device from being too high, so as to avoid adverse effects on the quality of the food.
- Another object of the first aspect of the present invention is to confirm that the food is placed in place before turning on the ultrasonic assisted processing device.
- the object of the second aspect of the present invention is to provide a refrigerator.
- the present invention provides an overheat protection method for an ultrasonic auxiliary treatment device of a refrigerator, which includes:
- the ultrasonic auxiliary processing device If the temperature of the ultrasonic auxiliary processing device is higher than the first preset temperature, the ultrasonic auxiliary processing device is controlled to operate in a preset protection mode;
- the total processing time of the ultrasonic auxiliary processing device is accumulated until the total processing time of the ultrasonic auxiliary processing device reaches the preset processing time, and then the ultrasonic auxiliary processing device is turned off.
- the step of controlling the ultrasonic auxiliary processing device to operate in a preset protection mode includes:
- the ultrasonic auxiliary processing device If the temperature of the ultrasonic auxiliary processing device is lower than the second preset temperature, the ultrasonic auxiliary processing device is restarted.
- the step of accumulating the total processing time of the ultrasonic assisted processing device includes:
- the timer is turned on and off while the ultrasonic auxiliary processing device is switched on and off, and the total timing time of the timer is taken as the total processing time of the ultrasonic auxiliary processing device.
- the ultrasonic auxiliary processing device in the step of controlling the ultrasonic auxiliary processing device to operate in a preset protection mode, it also includes:
- the step further includes:
- the display interface of the refrigerator shows that the ultrasonic auxiliary processing device is in the processing completion state.
- the step further includes:
- a beep will sound through the refrigerator when processing is complete.
- the method before acquiring the temperature of the ultrasonic auxiliary treatment device and comparing the temperature of the ultrasonic auxiliary treatment device with the first temperature, the method further includes:
- the step of judging whether food is placed in the ultrasonic assisted processing device includes:
- the sensing data of the capacitive sensor or the probe sensor arranged in the ultrasonic auxiliary processing device is acquired, and it is judged according to the sensing data whether food is placed in the ultrasonic auxiliary processing device.
- the step of obtaining the temperature of the ultrasonic assisted treatment device includes:
- the detection value of the temperature sensor arranged on the periphery of the ultrasonic auxiliary processing device is acquired, and the detected value is used as the temperature of the ultrasonic auxiliary processing device.
- the present invention provides a refrigerator, comprising
- the ultrasonic auxiliary processing device is arranged in the storage room of the refrigerator;
- the controller includes a memory and a processor, and a control program is stored in the memory, and when the control program is executed by the processor, it is used to realize any one of the above-mentioned overheating protection methods.
- the overheat protection method of the ultrasonic auxiliary processing device of the present invention first obtains the temperature of the ultrasonic auxiliary processing device, and compares the temperature of the ultrasonic auxiliary processing device with the first preset temperature. When the temperature of the ultrasonic auxiliary processing device is higher than the first preset temperature, the ultrasonic auxiliary processing device is controlled to operate in a preset protection mode. When the temperature of the ultrasonic auxiliary processing device is lower than or equal to the first preset temperature, the total processing time of the ultrasonic auxiliary processing device is accumulated until the total processing time of the ultrasonic auxiliary processing device reaches the preset processing time, and the ultrasonic auxiliary processing device is turned off.
- the overheating protection method provided in this embodiment can control the ultrasonic auxiliary processing device to operate in the preset protection mode when the temperature is higher than the first preset temperature, and accumulate the processing time when the temperature is lower than or equal to the preset temperature until the total After the processing time reaches the preset processing time, the ultrasonic auxiliary processing device is turned off, which effectively avoids adverse effects on the processing quality of the food due to the excessive temperature of the ultrasonic auxiliary processing device.
- the ultrasonic auxiliary processing device Before obtaining the temperature of the ultrasonic auxiliary processing device, first obtain the sensing data of the capacitive sensor or the probe sensor arranged in the ultrasonic auxiliary processing device, and judge whether food is placed in the ultrasonic auxiliary processing device according to the sensing data , so as to avoid the operation of the ultrasonic auxiliary processing device under the condition that no food is placed.
- Fig. 1 is a schematic structural view of a refrigerator according to an embodiment of the present invention
- Fig. 2 is a schematic block diagram of a refrigerator according to an embodiment of the present invention.
- Fig. 3 is a schematic diagram of an overheat protection method of an ultrasonic auxiliary treatment device according to an embodiment of the present invention
- Fig. 4 is a flowchart of an overheat protection method for an ultrasonic auxiliary treatment device according to an embodiment of the present invention.
- Fig. 1 is a schematic structural diagram of a refrigerator 10 according to an embodiment of the present invention.
- the refrigerator 10 generally includes a box body 100, and one or more storage compartments 110 are formed in the box body 100, and the storage compartments 110 can be configured according to the cooling temperature to form a refrigerated storage space, a frozen storage space, Variable temperature storage space, etc.
- the number, function, and layout of the storage compartments 110 can be configured according to requirements.
- the refrigerator 10 of the present invention may further include an ultrasonic auxiliary processing device 200 (not shown in FIG. 1 ).
- the ultrasonic auxiliary processing device 200 can also be installed in the freezer storage space or the variable temperature storage space, and the functions of the ultrasonic auxiliary processing device 200 include but are not limited to auxiliary pickling, auxiliary freezing and so on.
- the ultrasonic auxiliary treatment device 200 can be mounted in the refrigerated storage space in the form of a drawer or directly placed in the refrigerated storage space.
- the ultrasonic auxiliary processing device 200 includes at least a tray, an ultrasonic generator and an ultrasonic transducer, wherein the tray can be set in a refrigerated storage space (or a frozen storage space) for carrying food to be processed.
- the ultrasonic transducer can be arranged on the bottom of the tray, the ultrasonic generator can be arranged on the back side of the refrigerator 10, and is electrically connected with the ultrasonic transducer, by providing ultrasonic energy to the ultrasonic transducer, so that the ultrasonic transducer Vibration occurs, thereby realizing auxiliary pickling (or auxiliary freezing) of ingredients.
- auxiliary pickling or auxiliary freezing
- the tray is not enough to accommodate a large amount of water, and the continuous vibration of the ultrasonic transducer will generate more heat, and the heat will be transferred upwards to the food through the tray, which will be detrimental to the quality of the food. Influence. Therefore, in order to avoid this problem, the present invention performs special control on the operation mode of the ultrasonic auxiliary treatment device 200 , which will be described in detail later.
- FIG. 2 is a schematic block diagram of a refrigerator 10 according to one embodiment of the present invention. Further, the refrigerator 10 may also be provided with a controller 300, a temperature detection device 330, a timing device 340, and the like.
- the controller 300 includes a memory 320 and a processor 310.
- the memory 320 stores a control program 321.
- the control program 321 is executed by the processor 310, it is used to implement the overheating protection method of the ultrasonic auxiliary treatment device 200 of this embodiment.
- the controller 300 is connected to the ultrasonic generator signal, and is used to provide control signals to the ultrasonic generator, so as to start and stop the ultrasonic generator and parameters such as sound intensity and frequency of the ultrasonic signal.
- the controller 300 can be integrated on the main control board of the refrigerator 10, or it can be separately arranged adjacent to the ultrasonic generator.
- the controller 300 can further be connected with the main control device of the refrigerator 10 by signal, provide the operation status of the ultrasonic generator to the main control device, and receive control commands from the main control device.
- the controller 300 may be implemented by various devices with certain data processing capabilities.
- the controller 300 may include a memory 320, a processor 310, an input/output interface, and the like.
- the overheating protection method of the ultrasonic auxiliary treatment device 200 in this embodiment uses the temperature of the tray as the basis for controlling the start and stop of the ultrasonic generator. Detecting the temperature of the tray can be achieved through various temperature detecting devices 330, such as temperature sensors and the like. In some preferred embodiments, the temperature sensor can be arranged at the bottom of the tray. In this embodiment, the tray is made of metal material with better heat transfer performance. Therefore, the temperature sensor can also be arranged on the outer periphery of the tray.
- the timing device 340 can be a timer, which accumulates the operating time of the ultrasonic auxiliary processing device 200. When the total operating time of the ultrasonic auxiliary processing device 200 reaches the processing time required by the food, it means that the food has been processed, and it can be turned off at this time. Ultrasonic assisted treatment device 200.
- Fig. 3 is a schematic diagram of an overheat protection method for an ultrasonic auxiliary treatment device 200 according to an embodiment of the present invention. The method at least includes the following steps S102 to S106.
- Step S102 acquiring the temperature of the ultrasonic auxiliary processing device 200, and comparing the temperature of the ultrasonic auxiliary processing device 200 with a first preset temperature.
- the step of obtaining the temperature of the ultrasonic auxiliary processing device 200 may be to obtain the detection value of the temperature sensor arranged on the periphery of the ultrasonic auxiliary processing device 200 (specifically, the outer periphery or bottom of the tray), and use the detection value as the temperature of the ultrasonic auxiliary processing device 200.
- the first preset temperature is a critical temperature, which can also be understood as the maximum operating temperature allowed by the ultrasonic auxiliary treatment device 200 .
- the first preset temperature is measured through experiments. Below the first preset temperature, the quality of the ingredients will not be adversely affected during the processing. Of course, the first preset temperature of different ingredients will also be different. Therefore, there is no specific limitation on the temperature value of the first preset temperature in this embodiment.
- Step S104 if the temperature of the ultrasonic auxiliary processing device 200 is higher than the first preset temperature, control the ultrasonic auxiliary processing device 200 to operate in a preset protection mode.
- Step S106 if the temperature of the ultrasonic auxiliary processing device 200 is lower than or equal to the first preset temperature, accumulating the total processing time of the ultrasonic auxiliary processing device 200 until the total processing time of the ultrasonic auxiliary processing device 200 reaches the preset processing time, Turn off the ultrasonic auxiliary treatment device 200 .
- the overheating protection method of the ultrasonic auxiliary processing device 200 of the present invention first obtains the temperature of the ultrasonic auxiliary processing device 200, and compares the temperature of the ultrasonic auxiliary processing device 200 with the first preset temperature. When the temperature of the ultrasonic auxiliary processing device 200 is higher than the first preset temperature, the ultrasonic auxiliary processing device 200 is controlled to operate in a preset protection mode. When the temperature of the ultrasonic auxiliary processing device 200 is lower than or equal to the first preset temperature, the total processing time of the ultrasonic auxiliary processing device 200 is accumulated until the total processing time of the ultrasonic auxiliary processing device 200 reaches the preset processing time, and the ultrasonic auxiliary processing device 200 is turned off. Processing device 200.
- the overheating protection method provided in this embodiment can control the ultrasonic auxiliary processing device 200 to operate in the preset protection mode when the temperature is higher than the first preset temperature, and the processing time is accumulated when the temperature is lower than or equal to the preset temperature, until After the total processing time reaches the preset processing time, the ultrasonic auxiliary processing device 200 is turned off, which effectively avoids adverse effects on the processing quality of the food due to the excessive temperature of the ultrasonic auxiliary processing device 200 .
- the step of controlling the ultrasonic auxiliary processing device 200 to operate in a preset protection mode may specifically be to turn off the ultrasonic auxiliary processing device 200, obtain the temperature of the ultrasonic auxiliary processing device 200 again, and then compare the temperature of the ultrasonic auxiliary processing device 200 with the first Two preset temperatures are compared, and if the temperature of the ultrasonic auxiliary processing device 200 is lower than the second preset temperature, the ultrasonic auxiliary processing device 200 is restarted. That is to say, after the temperature of the ultrasonic auxiliary processing device 200 is higher than the first preset temperature, the ultrasonic auxiliary processing device 200 is turned off, and the ultrasonic auxiliary processing device 200 is stopped for cooling.
- the second preset temperature may be 5° C. to 8° C. lower than the first preset temperature, so as to avoid frequent opening and closing of the ultrasonic auxiliary treatment device 200 .
- the refrigerator 10 can also be controlled to display on its display interface that the ultrasonic auxiliary processing device 200 is currently in the processing state, thereby avoiding the ultrasonic auxiliary processing device 200 stop cooling and mistakenly think that the ingredients have been processed.
- step S106 the step of accumulating the total processing time of the ultrasonic auxiliary processing device 200 may specifically be to switch on and off the timer while the ultrasonic auxiliary processing device 200 is turned on and off, and use the total counted time of the timer as the total processing time of the ultrasonic auxiliary processing device 200 .
- the total processing time of ingredients is measured by experiments, and the total processing time required by different ingredients is different, and the specific total processing time can be set according to the type of ingredients.
- the ultrasonic auxiliary processing device 200 may also be displayed on the display interface of the refrigerator 10 that the ultrasonic auxiliary processing device 200 is in a processing completion state, so that Avoid mistakenly thinking that the food has been processed and the ultrasonic auxiliary processing device 200 is shutting down for cooling.
- the refrigerator 10 can also send out a prompt sound for the completion of processing, so as to remind the user to prepare the processed ingredients in time. take out.
- the method may further include judging whether food is placed in the ultrasonic auxiliary processing device 200, If yes, acquire the temperature of the ultrasonic auxiliary processing device 200 and compare the temperature of the ultrasonic auxiliary processing device 200 with the first temperature.
- the step of judging whether food is placed in the ultrasonic auxiliary processing device 200 may be to acquire the sensing data of a capacitive sensor or a probe sensor arranged in the ultrasonic auxiliary processing device 200 (specifically, in a tray), and according to the sensing data The data determines whether food is placed in the ultrasonic auxiliary processing device 200 .
- Fig. 4 is a flow chart of an overheat protection method of the ultrasonic auxiliary treatment device 200 according to an embodiment of the present invention. The method at least includes the following steps S202 to S226.
- Step S202 acquiring sensing data of a capacitive sensor or a probe sensor disposed in the ultrasonic auxiliary processing device 200 .
- Step S204 judging whether food is placed in the ultrasonic auxiliary processing device 200 according to the sensing data.
- Step S206 if yes, acquire the detected value of the temperature sensor disposed on the periphery of the ultrasonic auxiliary processing device 200 , and use the detected value as the temperature of the ultrasonic auxiliary processing device 200 .
- the temperature sensor disposed on the periphery of the ultrasonic auxiliary processing device 200 refers to the temperature sensor disposed on the periphery or bottom of the tray.
- Step S208 judging whether the temperature of the ultrasonic auxiliary processing device 200 is higher than the first preset temperature, if yes, execute step S210, if not, execute step S218.
- the first preset temperature is measured through experiments, and below the first preset temperature, the quality of the ingredients will not be adversely affected during the processing.
- the first preset temperature of different ingredients will also be different, and the specific temperature value can be set according to the specific ingredients.
- Step S210 turn off the ultrasonic auxiliary processing device 200, and stop the ultrasonic auxiliary processing device 200 to cool down.
- Step S212 acquiring the temperature of the ultrasonic auxiliary treatment device 200 again.
- Step S214 determine whether the temperature of the ultrasonic auxiliary processing device 200 is lower than the second preset temperature, if yes, execute step S216, if not, return to step S212.
- the second preset temperature may be 5° C. to 8° C. lower than the first preset temperature, so as to avoid frequent opening and closing of the ultrasonic auxiliary treatment device 200 .
- Step S216 turn on the ultrasonic auxiliary processing device 200, and then execute step S206.
- Step S220 determine whether the total processing time of the ultrasonic auxiliary processing device 200 reaches the preset processing time, if yes, execute step S222, if not, return to step S206.
- step S222 the ultrasonic auxiliary processing device 200 is turned off.
- step S224 the display interface of the refrigerator displays that the ingredients have been processed.
- step S226 the refrigerator emits a prompt sound to remind the user to take out the processed ingredients in time.
- the overheating protection method of the refrigerator 10 and its ultrasonic assisted processing device 200 in this embodiment can effectively avoid the adverse effects on the quality of food materials caused by the excessive temperature of the ultrasonic assisted processing device 200 (specifically, the tray). Influence.
- the temperature in the refrigerated storage space can also be lowered (for example, the initial temperature in the refrigerated storage space is 9°C, and the temperature in the refrigerated storage space is
- the temperature in the refrigerated storage space can be lowered to 0 ° C ⁇ 3 ° C), thereby improving the heat dissipation effect of the ultrasonic auxiliary processing device 200 and shortening the shutdown cooling time of the ultrasonic auxiliary processing device 200 , thereby shortening the processing cycle of food materials and improving the processing efficiency of food materials.
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Abstract
一种冰箱（10）及其超声辅助处理装置（200）的过热保护方法，该方法包括：获取超声辅助处理装置（200）的温度，将超声辅助处理装置（200）的温度与第一预设温度进行比较；若超声辅助处理装置（200）的温度高于第一预设温度，则控制超声辅助处理装置（200）按照预设的保护模式运行；若超声辅助处理装置（200）的温度低于第一预设温度，则累计超声辅助处理装置（200）的总处理时间，直至超声辅助处理装置（200）的总处理时间到达预设处理时间后，关闭超声辅助处理装置（200）。该方法能够防止超声辅助处理装置（200）在运行过程中温度过高，有效避免了食材的处理品质受到不利影响。
Description
本发明涉及冰箱技术领域，特别是涉及一种冰箱及其超声辅助处理装置的过热保护方法。
目前冰箱对于储物性能的评价已经并非简单的延长储藏时间，有些用户对某些辅助功能(例如腌制、清洗等)的实现也提出了需求。
现有技术中，超声辅助处理装置在工业领域应用较为广泛，在工业领域中，超声辅助处理装置主要用于食材的清洗，其内部承装有大量的水，在清洗过程中，大量的水可以起到很好的散热作用，从而可以较好地抑制超声辅助处理装置的温度处于较为理想的温度范围。
然而将超声辅助处理装置应用于冰箱内以后，超声辅助处理装置中难以承装大量的水，容易导致超声辅助处理装置的温度过高，进而导致食材的品质受到不利影响，因此还有待改善。
发明内容
本发明第一方面的一个目的是要防止超声辅助处理装置的温度过高，避免食材的品质受到不利影响。
本发明第一方面的另一个目的是要在开启超声辅助处理装置之前，确认食材放置到位。
本发明第二方面的目的是要提供一种冰箱。
根据本发明的第一方面，本发明提供了一种冰箱的超声辅助处理装置的过热保护方法，该包括：
获取超声辅助处理装置的温度，将超声辅助处理装置的温度与第一预设温度进行比较；
若超声辅助处理装置的温度高于第一预设温度，则控制超声辅助处理装置按照预设的保护模式运行；
若超声辅助处理装置的温度低于第一预设温度，则累计超声辅助处理装置的总处理时间，直至超声辅助处理装置的总处理时间到达预设处理时间后，关闭超声辅助处理装置。
可选地，控制超声辅助处理装置按照预设的保护模式运行的步骤包括：
关闭超声辅助处理装置；
再次获取超声辅助处理装置的温度，然后将超声辅助处理装置的温度与第二预设温度进行比较；
若超声辅助处理装置的温度低于第二预设温度，则重新开启超声辅助处理装置。
可选地，累计超声辅助处理装置的总处理时间的步骤包括：
在开关超声辅助处理装置的同时开关计时器，将计时器总的计时时间作为超声辅助处理装置的总处理时间。
可选地，在控制超声辅助处理装置按照预设的保护模式运行的步骤中，还包括：
在冰箱的显示界面上显示超声辅助处理装置当前处于处理中状态。
可选地，在超声辅助处理装置的总处理时间到达预设处理时间后，关闭超声辅助处理装置的步骤之后还包括：
在冰箱的显示界面上显示超声辅助处理装置处于处理完成状态。
可选地，在超声辅助处理装置的总处理时间到达预设处理时间后，关闭超声辅助处理装置的步骤之后还包括：
通过冰箱发出处理完成的提示音。
可选地，在获取超声辅助处理装置的温度，将超声辅助处理装置的温度与第一温度进行比较之前，方法还包括：
判断超声辅助处理装置内是否放置有食材，若是，执行获取超声辅助处理装置的温度，将超声辅助处理装置的温度与第一温度进行比较。
可选地，判断超声辅助处理装置内是否放置有食材的步骤包括：
获取设置在超声辅助处理装置中的电容式传感器或探针式传感器的感测数据，根据感测数据判断超声辅助处理装置中是否放置有食材。
可选地，获取超声辅助处理装置的温度的步骤包括：
获取设置在超声辅助处理装置外周的温度传感器的检测值，并将检测值作为超声辅助处理装置的温度。
根据本发明的第二方面，本发明提供一种冰箱，包括
超声辅助处理装置，设置在冰箱的储物间室内；
控制器，其包括存储器和处理器，存储器内存储有控制程序，控制程序 被处理器执行时用于实现上述中任一过热保护方法。
本发明的超声辅助处理装置的过热保护方法，首先获取超声辅助处理装置的温度，将超声辅助处理装置的温度与第一预设温度进行比较。当超声辅助处理装置的温度高于第一预设温度时，控制超声辅助处理装置按照预设的保护模式运行。当超声辅助处理装置的温度低于或等于第一预设温度，则累计超声辅助处理装置的总处理时间，直至超声辅助处理装置的总处理时间到达预设处理时间后，关闭超声辅助处理装置。由此可见，本实施方式提供的过热保护方法能够控制超声辅助处理装置在高于第一预设温度时按照预设的保护模式运行，在低于或等于预设温度时累计处理时间，直至总处理时间到达预设处理时间后，关闭超声辅助处理装置，有效避免了因超声辅助处理装置的温度过高而对食材的处理品质产生不利影响。
进一步地，在获取超声辅助处理装置的温度之前，先获取设置在超声辅助处理装置中的电容式传感器或探针式传感器的感测数据，根据感测数据判断超声辅助处理装置中是否放置有食材，从而能够避免出现在未放置食材的情况下运行超声辅助处理装置。
根据下文结合附图对本发明具体实施例的详细描述，本领域技术人员将会更加明了本发明的上述以及其他目的、优点和特征。
通过阅读下文优选实施方式的详细描述，各种其他的优点和益处对于本领域普通技术人员将变得清楚明了。附图仅用于示出优选实施方式的目的，而并不认为是对本发明的限制。而且在整个附图中，用相同的参考符号表示相同的部件。在附图中：
图1是根据本发明一个实施例的冰箱的结构示意图；
图2是根据本发明一个实施例的冰箱的示意框图；
图3是根据本发明一个实施例的超声辅助处理装置的过热保护方法的示意图；
图4是根据本发明一个实施例的超声辅助处理装置的过热保护方法的流程图。
下面将参照附图更详细地描述本公开的示例性实施例。虽然附图中显示 了本公开的示例性实施例，然而应当理解，可以以各种形式实现本公开而不应被这里阐述的实施例所限制。相反，提供这些实施例是为了能够更透彻地理解本公开，并且能够将本公开的范围完整的传达给本领域的技术人员。
为解决上述问题，本发明提供了一种冰箱10。图1是根据本发明一个实施例的冰箱10的结构示意图。该冰箱10一般性地可包括箱体100，箱体100内形成有一个或多个储物间室110，储物间室110根据制冷温度可以被配置形成冷藏储物空间、冷冻储物空间、变温储物空间等。具体地，储物间室110的数量，功能、布局方式可以根据需求进行配置。
本发明的冰箱10还可以进一步地包括超声辅助处理装置200(图1中未示出)，本实施方式中，超声辅助处理装置200设置在冰箱10的冷藏储物空间内，当然，在一些情况下，超声辅助处理装置200也可以设置在冷冻储物空间内或变温储物空间内，超声辅助处理装置200的功能包括但不限于辅助腌制、辅助冻结等。超声辅助处理装置200可以通过抽屉的形式搭载于冷藏储物空间内或直接放置在冷藏储物空间内。
超声辅助处理装置200至少包括托盘、超声发生器和超声换能器，其中，托盘可以设置在冷藏储物空间(或冷冻储物空间)内，用于承载待处理的食材。超声换能器可以设置在托盘的底部，超声发生器可以设置在冰箱10的背侧，与超声换能器之间电连接，通过向超声换能器提供能超声频电能，使得超声换能器发生振动，从而实现对食材的辅助腌制(或辅助冻结)。需要说明的是，超声辅助处理装置200的工作原理为本领域技术人员所习知，这里不再赘述。
由于超声辅助处理装置200设置在冰箱10中以后，其托盘内不足以承装大量的水，超声换能器持续振动会产生较多热量，热量通过托盘向上传递至食材会对食材的品质产生不利影响。因此，为避免此问题，本发明中对超声辅助处理装置200的运行方式进行特殊控制，该部分内容将在后文进行详细介绍。
图2是根据本发明一个实施例的冰箱10的示意框图。进一步地，该冰箱10还可以设置有控制器300、温度检测装置330、计时装置340等。
控制器300包括存储器320以及处理器310，存储器320内存储有控制程序321，控制程序321被处理器310执行时用于实现本实施例的超声辅助处理装置200的过热保护方法。控制器300与超声发生器信号连接，用于向 超声发生器提供控制信号，从而启停超声发生器以及超声信号的声强、频率等参数。控制器300可以集成于冰箱10的主控板上，也可以邻近超声发生器单独设置。控制器300进一步可以与冰箱10的主控装置信号连接，向主控装置提供超声发生器的运行状态，并接收于来自主控装置的控制命令。
控制器300可以由各种具有一定数据处理能力的器件实现，在一个典型的配置中，控制器300可以包括存储器320、处理器310、输入/输出接口等。
本实施例的超声辅助处理装置200的过热保护方法以托盘的温度作为控制超声发生器启停的控制依据。检测托盘的温度可以通过各种温度检测装置330来实现，例如，温度传感器等。在一些优选实施例中，温度传感器可以设置在托盘的底部，本实施方式中，托盘由金属材料制成，传热性能较好。因此，温度传感器也可以设置在托盘的外周。计时装置340可以为计时器，通过计时器累计超声辅助处理装置200的运行时间，当超声辅助处理装置200总的运行时间达到食材所需的处理时间后，代表食材已经处理完成，此时可以关闭超声辅助处理装置200。
图3是根据本发明一个实施例的超声辅助处理装置200过热保护方法的示意图。该方法至少包括以下步骤S102至步骤S106。
步骤S102，获取超声辅助处理装置200的温度，将超声辅助处理装置200的温度与第一预设温度进行比较。
在该步骤中，获取超声辅助处理装置200的温度的步骤可以是获取设置在超声辅助处理装置200外周(具体为托盘外周或底部)的温度传感器的检测值，并将检测值作为超声辅助处理装置200的温度。第一预设温度为临界温度，也可以理解为超声辅助处理装置200所允许的最高运行温度。第一预设温度通过实验测得，在第一预设温度以下，处理过程中基本不会对食材的品质产生不利影响，当然，不同食材的第一预设温度也会存在差异。因此，本实施方式中对第一预设温度的温度值不做具体限制。
步骤S104，若超声辅助处理装置200的温度高于第一预设温度，则控制超声辅助处理装置200按照预设的保护模式运行。
步骤S106，若超声辅助处理装置200的温度低于或等于第一预设温度，则累计超声辅助处理装置200的总处理时间，直至超声辅助处理装置200的总处理时间到达预设处理时间后，关闭超声辅助处理装置200。
本发明的超声辅助处理装置200的过热保护方法，首先获取超声辅助处 理装置200的温度，将超声辅助处理装置200的温度与第一预设温度进行比较。当超声辅助处理装置200的温度高于第一预设温度时，控制超声辅助处理装置200按照预设的保护模式运行。当超声辅助处理装置200的温度低于或等于第一预设温度，则累计超声辅助处理装置200的总处理时间，直至超声辅助处理装置200的总处理时间到达预设处理时间后，关闭超声辅助处理装置200。由此可见，本实施方式提供的过热保护方法能够控制超声辅助处理装置200在高于第一预设温度时按照预设的保护模式运行，在低于或等于预设温度时累计处理时间，直至总处理时间到达预设处理时间后，关闭超声辅助处理装置200，有效避免了因超声辅助处理装置200的温度过高而对食材的处理品质产生不利影响。
步骤S104中，控制超声辅助处理装置200按照预设的保护模式运行的步骤具体可以为关闭超声辅助处理装置200，再次获取超声辅助处理装置200的温度，然后将超声辅助处理装置200的温度与第二预设温度进行比较，若超声辅助处理装置200的温度低于第二预设温度，则重新开启超声辅助处理装置200。也就是说，当超声辅助处理装置200的温高于第一预设温度以后，关闭超声辅助处理装置200，使超声辅助处理装置200停机冷却，当超声辅助处理装置200的温度降低至第二预设温度以下时，再重新开启超声辅助处理装置200。本实施方式中，第二预设温度可以低于第一预设温度5℃到8℃，以避免超声辅助处理装置200频繁开启和关闭。
进一步地，在控制超声辅助处理装置200按照预设的保护模式运行的过程中，还可以控制冰箱10在其显示界面上显示超声辅助处理装置200当前处于处理中状态，从而避免将超声辅助处理装置200停机冷却误认为食材已经处理完成。
步骤S106中，累计超声辅助处理装置200的总处理时间的步骤具体可以为在开关超声辅助处理装置200的同时开关计时器，将计时器总的计时时间作为超声辅助处理装置200的总处理时间。需要说明的是，食材的总处理时间由实验测得，不同食材所需要的总处理时间存在差异，具体的总处理时间可根据食材的种类自行设定。
优选地，在超声辅助处理装置200的总处理时间到达预设处理时间，关闭超声辅助处理装置200的步骤之后，还可以在冰箱10的显示界面上显示超声辅助处理装置200处于处理完成状态，从而避免将食材已经处理完成误 认为超声辅助处理装置200在停机冷却。
进一步地，在超声辅助处理装置200的总处理时间到达预设处理时间，关闭超声辅助处理装置200的步骤之后，还可以通过冰箱10发出处理完成的提示音，以便提示用户将处理完成的食材及时取出。
在一个优选实施例中，在获取超声辅助处理装置200的温度，将超声辅助处理装置200的温度与第一温度进行比较之前，该方法还可以包括判断超声辅助处理装置200内是否放置有食材，若是，执行获取超声辅助处理装置200的温度，将超声辅助处理装置200的温度与第一温度进行比较。
具体地，判断超声辅助处理装置200内是否放置有食材的步骤可以是获取设置在超声辅助处理装置200中(具体为托盘中)的电容式传感器或探针式传感器的感测数据，根据感测数据判断超声辅助处理装置200中是否放置有食材。
图4是根据本发明一个实施例的超声辅助处理装置200过热保护方法的流程图。该方法至少包括以下步骤S202至步骤S226。
步骤S202，获取设置在超声辅助处理装置200中的电容式传感器或探针式传感器的感测数据。
步骤S204，根据感测数据判断超声辅助处理装置200中是否放置有食材。
步骤S206，若是，获取设置在超声辅助处理装置200外周的温度传感器的检测值，并将检测值作为超声辅助处理装置200的温度。
该步骤中，设置在超声辅助处理装置200外周的温度传感器指的是设置在托盘外周或底部的温度传感器。
步骤S208，判断超声辅助处理装置200的温度是否高于第一预设温度，若是，执行步骤S210，若否，执行步骤S218。
在该步骤中，第一预设温度由实验测得，在第一预设温度以下，处理过程中基本不会对食材的品质产生不利影响。当然，不同食材的第一预设温度也会存在差异，具体温度值可根据具体食材进行设定。
步骤S210，关闭超声辅助处理装置200，使超声辅助处理装置200停机冷却。
步骤S212，再次获取超声辅助处理装置200的温度。
步骤S214，判断超声辅助处理装置200的温度是否低于第二预设温度， 若是，执行步骤S216，若否，返回步骤S212。
在该步骤中，第二预设温度可以低于第一预设温度5℃到8℃，以避免超声辅助处理装置200频繁开启和关闭。
步骤S216，开启超声辅助处理装置200，然后执行步骤S206。
步骤S218，累计超声辅助处理装置200的总处理时间。
步骤S220，判断超声辅助处理装置200的总处理时间是否到达预设处理时间，若是，执行步骤S222，若否，返回至步骤S206。
步骤S222，关闭超声辅助处理装置200。
步骤S224，冰箱的显示界面上显示食材已经处理完成。
步骤S226，冰箱发出提示音，以提醒用户将处理完成的食材及时取出。
经过对试制样品的实际使用，本实施例的冰箱10及其超声辅助处理装置200的过热保护方法能够有效避免因超声辅助处理装置200(具体为托盘)的温度过高而导致食材的品质受到不利影响。
在实际应用中，在采用超声辅助处理装置200对食材进行处理的过程中，还可以将冷藏储物空间内的温度调低(例如，冷藏储物空间内的初始温度为9℃，在采用超声辅助处理装置200进行食材的处理时，可以将冷藏储物空间内的温度调低为0℃～3℃)，从而提高超声辅助处理装置200的散热效果，缩短超声辅助处理装置200的停机冷却时间，进而缩短食材的处理周期，提高食材的处理效率。
至此，本领域技术人员应认识到，虽然本文已详尽示出和描述了本发明的多个示例性实施例，但是，在不脱离本发明精神和范围的情况下，仍可根据本发明公开的内容直接确定或推导出符合本发明原理的许多其他变型或修改。因此，本发明的范围应被理解和认定为覆盖了所有这些其他变型或修改。
Claims (10)
- 一种冰箱的超声辅助处理装置的过热保护方法，包括：获取所述超声辅助处理装置的温度，将所述超声辅助处理装置的温度与第一预设温度进行比较；若所述超声辅助处理装置的温度高于所述第一预设温度，则控制所述超声辅助处理装置按照预设的保护模式运行；若所述超声辅助处理装置的温度低于或等于所述第一预设温度，则累计所述超声辅助处理装置的总处理时间，直至所述超声辅助处理装置的总处理时间到达预设处理时间后，关闭所述超声辅助处理装置。
- 根据权利要求1所述的过热保护方法，其中，控制所述超声辅助处理装置按照预设的保护模式运行的步骤包括：关闭所述超声辅助处理装置；再次获取所述超声辅助处理装置的温度，然后将所述超声辅助处理装置的温度与第二预设温度进行比较；若所述超声辅助处理装置的温度低于所述第二预设温度，则重新开启所述超声辅助处理装置。
- 根据权利要求1或2所述的过热保护方法，其中，累计所述超声辅助处理装置的总处理时间的步骤包括：在开关所述超声辅助处理装置的同时开关计时器，将所述计时器总的计时时间作为所述超声辅助处理装置的总处理时间。
- 根据权利要求1或2所述的过热保护方法，其中，在控制所述超声辅助处理装置按照预设的保护模式运行的过程中，所述方法还包括：在所述冰箱的显示界面上显示所述超声辅助处理装置当前处于处理中状态。
- 根据权利要求1或2所述的过热保护方法，其中，在所述超声辅助处理装置的总处理时间到达预设处理时间后，关闭所述超声辅助处理装置的步骤之后还包括：在所述冰箱的显示界面上显示所述超声辅助处理装置处于处理完成状 态。
- 根据权利要求1或2所述的过热保护方法，其中，在所述超声辅助处理装置的总处理时间到达预设处理时间后，关闭所述超声辅助处理装置的步骤之后还包括：通过所述冰箱发出处理完成的提示音。
- 根据权利要求1或2所述的过热保护方法，其中，在获取所述超声辅助处理装置的温度，将所述超声辅助处理装置的温度与第一温度进行比较之前，所述方法还包括：判断所述超声辅助处理装置内是否放置有食材，若是，执行获取所述超声辅助处理装置的温度，将所述超声辅助处理装置的温度与第一温度进行比较。
- 根据权利要求7所述的过热保护方法，其中，判断所述超声辅助处理装置内是否放置有食材的步骤包括：获取设置在所述超声辅助处理装置中的电容式传感器或探针式传感器的感测数据，根据所述感测数据判断所述超声辅助处理装置中是否放置有食材。
- 根据权利要求1或2所述的过热保护方法，其中，获取所述超声辅助处理装置的温度的步骤包括：获取设置在所述超声辅助处理装置外周的温度传感器的检测值，并将所述检测值作为所述超声辅助处理装置的温度。
- 一种冰箱，包括超声辅助处理装置，设置在所述冰箱的储物间室内；以及控制器，其包括存储器和处理器，所述存储器内存储有控制程序，所述控制程序被所述处理器执行时用于实现根据权利要求1至9中任一项所述的过热保护方法。
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