Control method of disinfection device, disinfection device and computer readable storage medium

Abstract

The invention relates to the technical field of disinfection devices, and discloses a disinfection device control method, a disinfection device and a computer readable storage medium, the disinfection device control method comprises the following steps: receiving an area selection instruction, and determining a target processing area according to the area selection instruction; receiving a mode selection instruction, and determining a target processing mode according to the mode selection instruction; according to the invention, a user can autonomously select the target area according to actual requirements, so that energy waste caused by idling of a chamber which does not need to be treated is avoided, and the treatment requirements of different spaces can be met in a targeted manner; the target processing mode is accurately matched through the mode selection instruction, so that the disinfection device only executes the corresponding function in the selected area, it is ensured that the processing effect meets the actual requirement, the operation process is simplified, and on-demand processing can be achieved without complex setting. And the disinfection device can be flexibly adapted to diversified use scenes through the control logic of double autonomous selection.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of disinfection devices, in particular to a control method of a disinfection device, the disinfection device and a computer readable storage medium. BACKGROUND

[0002] With the increasing demand for tableware hygiene in daily life, disinfection cabinets with functions such as disinfection and drying are being used more and more widely.

[0003] However, the function control of most disinfection cabinets on the market is still relatively single and fixed, usually only using single disinfection methods such as ultraviolet sterilization or high-temperature heating, which cannot meet the differentiated processing needs according to the material and use scene of tableware. Moreover, the control logic of most disinfection cabinets on the market is to run the upper and lower layers synchronously, which cannot realize independent regulation and control of different layers, not only limiting the flexibility of operation, but also causing energy waste. SUMMARY

[0004] Therefore, the present application provides a control method of a disinfection device, a disinfection device and a computer readable storage medium to solve the problem of single and fixed function control of the current disinfection cabinet.

[0005] In a first aspect, the present application provides a control method of a disinfection device, comprising: receiving a region selection instruction, and determining a target processing region according to the region selection instruction; receiving a mode selection instruction, and determining a target processing mode according to the mode selection instruction; controlling the disinfection device to execute the target processing mode in the target processing region.

[0006] Beneficial effects: Users can independently select the target region according to actual needs, avoid energy waste caused by idling of chambers that do not need to be processed, and also meet the processing needs of different spaces; through the mode selection instruction, the target processing mode is accurately matched, so that the disinfection device only executes the corresponding function in the selected region, ensures that the processing effect meets the actual needs, simplifies the operation process, and realizes on-demand processing without complex settings. Through the double independent selection of the control logic, the disinfection device can flexibly adapt to diversified use scenarios.

[0007] In an optional implementation, the target processing region is determined to be an upper chamber, and the target processing mode is determined to be a disinfection mode, and controlling the disinfection device to execute the disinfection mode in the upper chamber comprises: controlling a sterilization unit to work continuously for a first predetermined time length; controlling the sterilization unit to stop working for a second predetermined time length; controlling a first heating unit to operate in an intermittent working mode for a third predetermined time length.

[0008] Beneficial effects: The continuous operation of the sterilization unit ensures that the items in the upper chamber are fully sterilized. After the sterilization unit stops working for a second predetermined time, the residual ozone, ultraviolet radiation, and other sterilization media in the upper chamber have a diffusion buffer time, which slows down the leakage of the internal sterilization media. The intermittent operation of the first heating unit can not only strengthen the sterilization effect with moderate heat and reduce the humidity in the upper chamber to inhibit the reproduction of microorganisms, but also play a drying role. At the same time, it can also accelerate the decomposition or volatilization of residual sterilization media through temperature adjustment, reducing the risk of residual use.

[0009] In an optional embodiment, the control of the first heating unit to operate in the intermittent working mode for a third predetermined time includes: acquiring the temperature of the upper chamber; controlling the first heating unit to continuously work according to the temperature of the upper chamber being lower than or equal to a first temperature threshold; controlling the first heating unit to operate in a first cycle mode and a second cycle mode in turn according to the temperature of the upper chamber being higher than the first temperature threshold.

[0010] Beneficial effects: When the temperature of the upper chamber is lower than or equal to the first temperature threshold, the first heating unit continuously works to quickly raise the temperature of the upper chamber to an effective range for disinfection, avoiding insufficient disinfection effect caused by low temperature. When the temperature is higher than the first temperature threshold, the first heating unit is switched to operate in the intermittent mode of the first cycle mode and the second cycle mode in turn, which can not only maintain the upper chamber in an appropriate temperature range and optimize the threshold of residual ozone, but also avoid energy waste caused by continuous high-load operation of the first heating unit, and prevent the upper chamber from being overheated to cause thermal damage to the internal structure or the items to be disinfected.

[0011] In an optional embodiment, the control of the first heating unit to operate in the first cycle mode includes: controlling the first heating unit to stop heating for a first time period and continue heating for a second time period as a first working cycle, and repeating the cycle.

[0012] Beneficial effects: The first cycle mode can effectively avoid energy waste and prevent the device from overheating, while ensuring the disinfection and drying effect, reducing energy consumption and prolonging the service life of the device.

[0013] In an optional embodiment, the control of the first heating unit to operate in the second cycle mode includes: controlling the first heating unit to stop heating for a third time period, continue heating for a fourth time period as a second working cycle, and repeating the cycle.

[0014] Beneficial effects: the second cycle mode runs through the periodic cycle of repeated stopping and heating, which can effectively avoid energy waste, prevent device overheating, reduce energy consumption and prolong device service life while ensuring sterilization and drying effects.

[0015] In an optional embodiment, during the period when the first heating unit is controlled to run in the first cycle mode and the second cycle mode in sequence, if the temperature of the upper chamber reaches or is higher than a second temperature threshold, the first heating unit is controlled to stop working; if the temperature of the upper chamber drops to or is lower than a third temperature threshold, the first heating unit is controlled to run in the second cycle mode; wherein the second temperature threshold is greater than the third temperature threshold, and the third temperature threshold is greater than the first temperature threshold.

[0016] Beneficial effects: during the process of controlling the first heating unit to run in the first cycle mode and the second cycle mode in sequence, by setting the second temperature threshold as the upper limit of high temperature and the third temperature threshold as the lower limit of restart, when the temperature of the upper chamber rises to or exceeds the second temperature threshold, the first heating unit is controlled to stop working, which can effectively avoid the heat damage to the internal structure and the sterilization objects caused by the high temperature of the upper chamber, and reduce unnecessary energy consumption; when the temperature of the upper chamber drops to or is lower than the third temperature threshold, the second cycle mode is switched to restart heating in time, which can ensure that the temperature of the upper chamber is always stable in a reasonable range suitable for sterilization demand, and guarantee the continuity and reliability of sterilization effect.

[0017] In an optional embodiment, the step of controlling the sterilization unit to work continuously for a first predetermined length of time further comprises: controlling the upper chamber to be locked.

[0018] Beneficial effects: locking the upper chamber before starting the sterilization program can effectively prevent the safety risks caused by the user opening the door body during the sterilization and heating process, which not only avoids the harm to the user caused by the leakage of sterilization medium, but also prevents the scalding accidents caused by the accidental overflow of high-temperature steam or hot air.

[0019] In an optional embodiment, the step of controlling the first heating unit to run in the intermittent working mode for a third predetermined length of time further comprises: exiting the sterilization mode; controlling the upper chamber to be unlocked.

[0020] Beneficial effect: automatically release the upper chamber locking after the complete disinfection program, ensuring the safety and integrity of the use process; through automatic control, reduce the manual operation link, reduce the security risks caused by human negligence, ensure the safety of the user while ensuring efficient disinfection, improve the reliability and user trust of the product.

[0021] In an alternative embodiment, the target processing area is selected as the lower chamber, and the target processing mode is selected as the drying mode, and the control of the disinfection device to perform the drying mode in the lower chamber comprises: controlling the second heating unit to work in a heating mode; controlling the second heating unit to work in a constant temperature mode; controlling the second heating unit to stop working.

[0022] Beneficial effect: controlling the second heating unit to work in a heating mode can quickly raise the temperature of the lower chamber to the target interval required for high-temperature processing, shorten the temperature rising time, and improve the processing efficiency; controlling the second heating unit to work in a constant temperature mode can ensure that the lower chamber remains stable within the set high-temperature interval, allowing the items to be dried to fully and uniformly receive high-temperature drying; automatically stopping heating after reaching the predetermined processing time prevents excessive energy consumption and avoids the problem of accelerated device aging caused by long-term high-temperature operation.

[0023] In an alternative embodiment, the control of the second heating unit to work in a heating mode comprises: acquiring the temperature of the lower chamber; controlling the second heating unit to work at a high power according to the temperature of the lower chamber being lower than a fourth temperature threshold; controlling the second heating unit to work at a medium power according to the temperature of the lower chamber being greater than or equal to the fourth temperature threshold and less than a fifth temperature threshold; wherein the fourth temperature threshold is less than the fifth temperature threshold.

[0024] Beneficial effect: when the temperature of the lower chamber is lower than the fourth temperature threshold, heating at a high power can quickly shorten the temperature rising time and quickly approach the temperature interval required for high-temperature processing, improving the overall processing efficiency; when the temperature is greater than or equal to the fourth temperature threshold and less than the fifth temperature threshold, switching to medium power heating can steadily push the temperature closer to the target value while avoiding the problem of rapid temperature rise caused by continuous high-power heating. Through the dynamic adjustment of heating power according to temperature, the temperature rising speed and temperature stability are guaranteed.

[0025] In an alternative embodiment, it further comprises: According to the temperature of the lower chamber reaching or being higher than a fifth temperature threshold, the heating mode is exited.

[0026] Beneficial effects: when the temperature of the lower chamber reaches or exceeds the fifth temperature threshold, the heating mode is exited, effectively preventing the device from being damaged due to overheating, the denaturation of the dried objects, and the waste of energy, ensuring the safety of the drying process.

[0027] In an optional embodiment, the second heating unit works at the medium power for a fourth predetermined duration, and the heating mode is exited.

[0028] Beneficial effects: by setting the fourth predetermined duration as the exit condition of the heating mode, it is ensured that the heating process will not continue indefinitely, and even if the temperature sensor is abnormal, the system can still terminate the work on time, ensuring the controllability of the heating mode.

[0029] In an optional embodiment, the control of the second heating unit to work in the constant temperature mode comprises: obtaining the temperature of the lower chamber; According to the temperature of the lower chamber being less than or equal to a sixth temperature threshold, the second heating unit is controlled to work at the medium power; According to the temperature of the lower chamber being greater than the sixth temperature threshold and less than or equal to a fifth temperature threshold, the current power level of the second heating unit is maintained; According to the temperature of the lower chamber being greater than the fifth temperature threshold and less than or equal to a seventh temperature threshold, the second heating unit is controlled to work at the low power; According to the temperature of the lower chamber being higher than the seventh temperature threshold, the second heating unit is controlled to stop working; wherein the sixth temperature threshold is less than the fifth temperature threshold; and the seventh temperature threshold is greater than the fifth temperature threshold.

[0030] Beneficial effects: When the temperature is less than or equal to the sixth temperature threshold, the heat is supplemented at medium power to restore the temperature to the target interval; when the temperature is greater than the sixth temperature threshold and less than or equal to the fifth temperature threshold, the current power is maintained to avoid unnecessary temperature fluctuations caused by power adjustment; when the temperature is greater than the fifth temperature threshold and less than or equal to the seventh temperature threshold, the power is fine-tuned at low power to prevent the temperature from exceeding the upper limit too quickly and to maintain the necessary heat preservation effect; when the temperature is higher than the seventh temperature threshold, the heating is stopped in time to effectively prevent overheating. Through dynamic adjustment of multiple gears and intervals, the lower chamber can be always stabilized in a temperature range suitable for high-temperature processing within the first time threshold, energy waste caused by frequent power switching is avoided, and damage to the lower chamber and internal items caused by overheating is effectively prevented. The entire control process is automatically run, ensuring constant temperature accuracy while maximizing energy efficiency.

[0031] In an optional embodiment, the control of the second heating unit to work in the constant temperature mode comprises: controlling the second heating unit to work in the constant temperature mode for a fifth predetermined time length.

[0032] Beneficial effects: By controlling the second heating unit to work in the constant temperature mode for a fifth predetermined time length, it can be ensured that the second heating unit always maintains stable temperature output within the set fifth predetermined time length, realizing fine and programmed control of the heating process, reducing dependence on manual operation through fully automatic running logic, and improving controllability.

[0033] In an optional embodiment, the step of controlling the second heating unit to work in the heating mode further comprises: controlling the lower chamber to be locked.

[0034] Beneficial effects: The lower chamber is automatically locked before heating starts, effectively preventing safety risks caused by the user opening the door body during high-temperature operation, avoiding burns caused by accidental overflow of high-temperature steam or hot air, and ensuring the sealing and stability of the high-temperature processing environment.

[0035] In an optional embodiment, the step of controlling the second heating unit to stop working further comprises: obtaining the temperature of the lower chamber; according to the temperature of the lower chamber being lower than an eighth temperature threshold, exiting the drying mode; controlling the lower chamber to be unlocked; wherein the eighth temperature threshold is less than the fourth temperature threshold.

[0036] Beneficial effects: After the second heating unit stops working, the lower chamber temperature is first monitored, and only when the temperature drops to a safe range less than the eighth temperature threshold value is the lower chamber allowed to be unlocked, ensuring that the user will not be scalded by residual high temperature when opening the door, and ensuring the operation safety of the user when opening the lower chamber.

[0037] In a second aspect, the present application also provides a disinfection device, comprising: a cabinet body comprising an upper chamber and a lower chamber; a disinfection assembly arranged in the upper chamber; a drying assembly arranged in the lower chamber; a controller in communication connection with the disinfection assembly and the drying assembly, for executing the control method of the disinfection device described above.

[0038] Beneficial effects: By arranging the disinfection assembly in the upper chamber and the drying assembly in the lower chamber in a partitioned layout, physical isolation of disinfection and drying functions is achieved, allowing simultaneous operation in different modes, improving the space utilization and operation efficiency of the device, meeting the diversified processing needs of users, and avoiding damage to electronic components such as control panels and controllers on the top of the disinfection device caused by high heat generated by the operation of the drying assembly in the lower chamber.

[0039] In an alternative embodiment, the disinfection assembly comprises: a first temperature detection unit arranged in the upper chamber and in communication connection with the controller; a sterilization unit arranged in the upper chamber and in communication connection with the controller; a first heating unit arranged in the upper chamber and in communication connection with the controller.

[0040] Beneficial effects: By arranging the first temperature detection unit in real-time communication with the controller, monitoring feedback of the upper chamber temperature is achieved, enabling intelligent regulation and control of the disinfection process based on real-time temperature data, avoiding insufficient disinfection effect or energy waste due to temperature information lag; the sterilization unit can execute sterilization start-stop operations under the instruction of the controller; the first heating unit can assist in strengthening the sterilization effect based on temperature detection data, while helping to decompose sterilization residues and regulate the chamber environment; the first temperature detection unit, the sterilization unit, and the first heating unit work cooperatively under the unified scheduling of the controller, improving the safety and reliability of the disinfection link.

[0041] In an alternative embodiment, the drying assembly comprises: a second temperature detection unit arranged in the lower chamber and in communication connection with the controller; a second heating unit arranged in the lower chamber and in communication connection with the controller.

[0042] Beneficial effects: By setting the second temperature detection unit and communicating with the controller in real time, the monitoring and feedback of the lower chamber temperature are realized, so that the drying process can be intelligently controlled based on real-time temperature data, avoiding insufficient drying effect or energy waste due to temperature information lag; the communication connection between the second heating unit and the controller enables the system to dynamically adjust the heating power and working mode according to real-time temperature data, ensuring drying efficiency and effectively preventing overheating, thereby improving the reliability and practicality of the drying link.

[0043] In an optional embodiment, the upper chamber is provided with a first electromagnetic lock, which is in communication connection with the controller.

[0044] Beneficial effects: When high-temperature disinfection is performed in the upper chamber, the controller controls the opening and closing of the first electromagnetic lock through the communication connection, effectively preventing safety accidents caused by the user's mistake of opening the door body.

[0045] In an optional embodiment, the lower chamber is provided with a second electromagnetic lock, which is in communication connection with the controller.

[0046] Beneficial effects: When drying operation is performed in the lower chamber, the controller controls the opening and closing of the first electromagnetic lock through the communication connection, effectively preventing safety accidents caused by the user's mistake of opening the door body.

[0047] In an optional embodiment, the drying assembly further comprises: a first overheating protection unit arranged in the upper chamber and in communication connection with the controller.

[0048] Beneficial effects: By arranging the first overheating protection unit in the upper chamber and in communication connection with the controller, once the temperature of the upper chamber abnormally rises and exceeds the safety threshold, the signal can be immediately fed back to the controller; after receiving the information, the controller can timely control the first heating unit and the sterilization unit and other core components in the upper chamber to stop working, thereby avoiding damage such as burning and deformation of the upper chamber itself structure and the internal sterilization objects due to continuous overheating, and preventing safety hazards caused by high temperature.

[0049] In an optional embodiment, the drying assembly further comprises: a second overheating protection unit arranged in the lower chamber and in communication connection with the controller.

[0050] Beneficial effects: By setting the second overheat protection unit in communication connection with the controller in the lower chamber, once the temperature abnormally rises in the lower chamber and exceeds the safety threshold, a signal can be fed back to the controller; the controller can receive the information and timely regulate the second heating unit in the lower chamber to stop working, so as to avoid damage such as burning and deformation of the lower chamber itself structure and the internal articles to be dried due to continuous overheating, and prevent high temperature from causing safety hazards.

[0051] In a third aspect, the present application further provides a computer readable storage medium, which stores computer instructions, when the computer instructions are executed, the control method of the disinfection device is implemented.

[0052] Beneficial effects: The computer readable storage medium provided by the present application has all the technical effects of the control method of the disinfection device by adopting the control method of the disinfection device. BRIEF DESCRIPTION OF DRAWINGS

[0053] In order to more clearly illustrate the technical solutions in the specific embodiments or related art, the drawings needed in the specific embodiments or related art description will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0054] Figure 1 The flowchart of the control method of the disinfection device of the embodiment of the present application is shown in the figure. Figure 2 The flowchart of the method for controlling the disinfection device to execute the disinfection mode in the upper chamber of the embodiment of the present application is shown in the figure. Figure 3 The flowchart of the method for controlling the disinfection device to execute the drying mode in the lower chamber of the embodiment of the present application is shown in the figure. Figure 4 The structure diagram of the disinfection device of the embodiment of the present application is shown in the figure. Figure 5 The internal structure diagram of the disinfection device of the embodiment of the present application is shown in the figure. Figure 6 The structure diagram of the control panel of the embodiment of the present application is shown in the figure.

[0055] Explanation of reference signs: 1, cabinet body; 11, upper chamber; 12, lower chamber; 13, control panel; 131, display panel; 132, on-off key; 133, upper chamber selection key; 134, lower chamber selection key; 135, function selection key; 136, confirmation key; 137, child lock key; 14, first door body; 15, second door body; 16, first handle; 17, second handle; 21, first temperature detection unit; 22, sterilization unit; 23, first heating unit; 24, first overheat protection unit; 31, second heating unit; 32, second overheat protection unit. DETAILED DESCRIPTION

[0056] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0057] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0058] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For a person of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0059] In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0060] The embodiments of the present application will be described below in conjunction with Figures 1 to 6 .

[0061] According to an embodiment of the present application, in one aspect, a control method of a disinfection device is provided, comprising: receiving a region selection instruction, determining a target processing region according to the region selection instruction; receiving a mode selection instruction, determining a target processing mode according to the mode selection instruction; and controlling the disinfection device to execute the target processing mode in the target processing region.

[0062] In the above embodiment, the user can autonomously select the target region according to actual needs, avoiding idling of the chamber that does not need to be processed, causing energy waste, and also being able to meet the processing needs of different spaces; through the mode selection instruction, the target processing mode is accurately matched, so that the disinfection device only executes the corresponding function in the selected region, ensuring that the processing effect meets the actual needs, simplifying the operation process, and achieving on-demand processing without complex settings. Through the double autonomous selection control logic, the disinfection device can flexibly adapt to diversified use scenarios.

[0063] In a specific implementation, the cabinet 1 of the disinfection device is provided with a control panel 13, which is integrated with a display panel 131 and operation buttons. The user can operate through the operation buttons on the control panel 13, such as the on-off button 132 for overall power control; the upper layer selection key 133 and the lower layer selection key 134 for specifying the working region; the function selection key 135 and the confirm key 136 for setting the working mode and finally confirming execution; and the child lock key 137 for safety protection. Specifically, each button is provided with corresponding text identification.

[0064] Specifically, in the upper chamber 11 function selection state, the disinfection mode is selected, the disinfection icon flashes, and the short press confirm key enters the disinfection mode, and the disinfection icon is always on.

[0065] Specifically, in the lower chamber 12 function selection state, the drying mode is selected, the high temperature icon flashes, the short press confirm key enters the lower drying mode, and the high temperature icon is always on.

[0066] In one embodiment, the target processing region is determined to be the upper chamber 11, and the target processing mode is determined to be the disinfection mode, and the control of the disinfection device to execute the disinfection mode in the upper chamber 11 includes: controlling the sterilization unit 22 to work continuously for a first predetermined time; controlling the sterilization unit 22 to stop working for a second predetermined time; and controlling the first heating unit 23 to operate in an intermittent working mode for a third predetermined time.

[0067] In the above embodiment, the continuous operation of the sterilization unit 22 ensures that the articles to be sterilized in the upper chamber 11 are fully sterilized, and since the sterilization unit 22 stops working for a second predetermined time period after the operation is completed, a diffusion buffer time is provided for the sterilization medium such as ozone and ultraviolet radiation remaining in the upper chamber 11, and the leakage of the internal sterilization medium is slowed down; through the intermittent operation of the first heating unit 23, the sterilization effect can be assisted and strengthened by moderate heat within a third predetermined time period, and the humidity in the upper chamber 11 is reduced, and the reproduction of microorganisms is inhibited, which plays a drying role; and the continuous high temperature can also avoid the waste of energy or damage to the upper chamber 11 and the articles inside, and at the same time, the decomposition or volatilization of the residual sterilization medium can be accelerated through temperature adjustment, reducing the risk of residual in subsequent use.

[0068] In a specific embodiment, during the process of controlling the sterilization unit 22 to work continuously for a first predetermined time period, the first heating unit 23 is in an off state.

[0069] Specifically, the first predetermined time period is 70 minutes.

[0070] In a specific embodiment, during the process of controlling the sterilization unit 22 to stop working for a second predetermined time period, the first heating unit 23 is in an off state.

[0071] Specifically, the second predetermined time period is 10 minutes.

[0072] In a specific embodiment, during the process of controlling the first heating unit 23 to operate in an intermittent working mode for a third predetermined time period, the sterilization unit 22 is in an off state.

[0073] Specifically, the third predetermined time period is 40 minutes.

[0074] In one embodiment, controlling the first heating unit 23 to operate in an intermittent working mode for a third predetermined time period includes: obtaining the temperature of the upper chamber 11; according to the temperature of the upper chamber 11 being lower than or equal to a first temperature threshold, controlling the first heating unit 23 to work continuously; and according to the temperature of the upper chamber 11 being higher than the first temperature threshold, controlling the first heating unit 23 to operate in a first cycle mode and a second cycle mode in turn.

[0075] In the above embodiment, when the temperature of the upper chamber 11 is lower than or equal to the first temperature threshold, the first heating unit 23 is allowed to continuously work, so that the temperature of the upper chamber 11 can be quickly raised to the effective range suitable for disinfection, thereby avoiding the insufficient disinfection effect caused by low temperature; and when the temperature is higher than the first temperature threshold, the first cycle mode and the second cycle mode are switched to run in the intermittent mode, so that the upper chamber 11 can be maintained in the suitable temperature range, the threshold value of the residual ozone amount is optimized, energy waste caused by continuous high-load operation of the first heating unit 23 is avoided, and the temperature of the upper chamber 11 is prevented from being too high to cause thermal damage to the internal structure or the objects to be disinfected.

[0076] Specifically, the first temperature threshold is 65°C.

[0077] In one embodiment, the control of the first heating unit 23 to run in the first cycle mode includes: controlling the first heating unit 23 to stop heating for a first time period, continue heating for a second time period as a first working cycle, and repeat the cycle.

[0078] In the above embodiment, the first cycle mode runs in the periodic cycle mode of repeated stopping and heating, which can effectively avoid energy waste, prevent the device from overheating, reduce energy consumption and prolong the service life of the device while ensuring the disinfection and drying effect.

[0079] Specifically, in the first cycle mode, the first working cycle needs to be repeated three times.

[0080] Specifically, the first time period is four minutes, and the second time period is three minutes.

[0081] In one embodiment, the control of the first heating unit 23 to run in the second cycle mode includes: controlling the first heating unit 23 to stop heating for a third time period, continue heating for a fourth time period as a second working cycle, and repeat the cycle.

[0082] In the above embodiment, the second cycle mode runs in the periodic cycle mode of repeated stopping and heating, which can effectively avoid energy waste, prevent the device from overheating, reduce energy consumption and prolong the service life of the device while ensuring the disinfection and drying effect.

[0083] Specifically, in the second cycle mode, the second working cycle needs to be repeated until the disinfection mode ends.

[0084] Specifically, the third time period is five minutes, and the fourth time period is three minutes.

[0085] In one embodiment, during the process of controlling the first heating unit 23 to operate in the first cycle mode and the second cycle mode in sequence, when the temperature of the upper chamber 11 reaches or is higher than a second temperature threshold, the first heating unit 23 is controlled to stop working; when the temperature of the upper chamber 11 drops to or is lower than a third temperature threshold, the first heating unit 23 is controlled to operate in the second cycle mode; wherein the second temperature threshold is greater than the third temperature threshold, and the third temperature threshold is greater than the first temperature threshold.

[0086] In the above embodiment, during the process of controlling the first heating unit 23 to operate in the first cycle mode and the second cycle mode in sequence, by setting the second temperature threshold as the upper limit of high temperature and the third temperature threshold as the lower limit of restart, when the temperature of the upper chamber 11 rises to or exceeds the second temperature threshold, the first heating unit 23 is controlled to stop working, which can effectively avoid the heat damage to the internal structure and the articles to be sterilized caused by the excessively high temperature of the upper chamber 11, and reduce unnecessary energy consumption; when the temperature of the upper chamber 11 drops to or is lower than the third temperature threshold, the second cycle mode is switched in time to restart heating, which can ensure that the temperature of the upper chamber 11 is always stable in a reasonable range suitable for sterilization requirements, and guarantee the continuity and reliability of the sterilization effect.

[0087] Specifically, the second temperature threshold is 85°C, and the third temperature threshold is 80°C.

[0088] In one embodiment, before the step of controlling the sterilization unit 22 to continuously work for a first predetermined time length, the method further comprises: controlling the upper chamber 11 to be locked.

[0089] In the above embodiment, the upper chamber 11 is locked before the sterilization program starts, which effectively prevents the safety risks caused by the user opening the door body by mistake during the sterilization and heating processes, avoids the harm to the user caused by the leakage of sterilization medium, and prevents the scalding accidents caused by the accidental overflow of high-temperature steam or hot air.

[0090] In one embodiment, after the step of controlling the first heating unit 23 to operate in the intermittent working mode for a third predetermined time length, the method further comprises: exiting the sterilization mode; and controlling the upper chamber 11 to be unlocked.

[0091] In the above embodiment, the upper chamber 11 is automatically unlocked after the sterilization program is completely finished, which ensures the safety and integrity of the use process; the manual operation link is reduced through automatic control, which reduces the safety hazards caused by human negligence, guarantees the user's safety while ensuring efficient sterilization, and improves the reliability and user trust of the product.

[0092] In one embodiment, the selected target processing area is the lower chamber 12, and the selected target processing mode is the drying mode. Controlling the sterilization device to perform the drying mode in the lower chamber 12 includes: controlling the second heating unit 31 to work in the heating mode; controlling the second heating unit 31 to work in the constant temperature mode; and controlling the second heating unit 31 to stop working.

[0093] In the above embodiment, controlling the second heating unit 31 to work in the heating mode can quickly raise the temperature of the lower chamber 12 to the target interval required for high-temperature processing, shorten the temperature rising time, and improve the processing efficiency. Controlling the second heating unit 31 to work in the constant temperature mode can ensure that the lower chamber 12 remains stable within the set high-temperature interval, so that the items to be dried can be fully and uniformly subjected to high-temperature drying. After the predetermined processing time is reached, the heating is automatically stopped, which not only prevents excessive consumption of energy, but also avoids the problem of accelerated device aging caused by long-time high-temperature operation.

[0094] In one embodiment, controlling the second heating unit 31 to work in the heating mode includes: obtaining the temperature of the lower chamber 12; according to the temperature of the lower chamber 12 being lower than a fourth temperature threshold, controlling the second heating unit 31 to work at a high-power; and according to the temperature of the lower chamber 12 being greater than or equal to the fourth temperature threshold and less than a fifth temperature threshold, controlling the second heating unit 31 to work at a medium-power; wherein the fourth temperature threshold is less than the fifth temperature threshold.

[0095] In the above embodiment, when the temperature of the lower chamber 12 is lower than the fourth temperature threshold, heating at the high-power can quickly shorten the temperature rising time and quickly approach the temperature interval required for high-temperature processing, thereby improving the overall processing efficiency. When the temperature is greater than or equal to the fourth temperature threshold and less than the fifth temperature threshold, the heating is switched to the medium-power, which can steadily push the temperature to approach the target value, and also avoid the problem of difficult control caused by the temperature rising too fast due to continuous high-power. Through the heating mode of dynamic adjustment of power according to temperature, the temperature rising speed and temperature control stability are ensured.

[0096] Specifically, the fourth temperature threshold is 100°C, and the fifth temperature threshold is 130°C.

[0097] Specifically, the high-power is set to 550W, and the medium-power is 410W, which is about 75% of the high-power.

[0098] In one embodiment, it further includes: according to the temperature of the lower chamber 12 reaching or being higher than the fifth temperature threshold, exiting the heating mode.

[0099] In the above embodiment, when the temperature of the lower chamber 12 reaches or exceeds the fifth temperature threshold, the heating mode is exited, which effectively prevents the device from being damaged due to overheating, the denaturation of the dried items, and the waste of energy, thereby ensuring the safety of the drying process.

[0100] In one embodiment, the second heating unit 31 works at the middle power for a fourth predetermined duration, and exits the heating mode.

[0101] In the above embodiment, by setting the fourth predetermined duration as the exit condition of the heating mode, it is ensured that the heating process will not continue indefinitely, and it is also ensured that the system can still terminate the work on time even when the temperature sensor is abnormal, thereby guaranteeing the controllability of the heating mode.

[0102] Specifically, the fourth predetermined duration is 30 minutes.

[0103] In one embodiment, the control of the second heating unit 31 to work in the constant temperature mode includes: obtaining the temperature of the lower chamber 12; controlling the second heating unit 31 to work at the middle power according to that the temperature of the lower chamber 12 is less than or equal to a sixth temperature threshold; maintaining the current power level of the second heating unit 31 according to that the temperature of the lower chamber 12 is greater than the sixth temperature threshold and less than or equal to a fifth temperature threshold; controlling the second heating unit 31 to work at the low power according to that the temperature of the lower chamber 12 is greater than the fifth temperature threshold and less than or equal to a seventh temperature threshold; and controlling the second heating unit 31 to stop working according to that the temperature of the lower chamber 12 is higher than the seventh temperature threshold; wherein the sixth temperature threshold is less than the fifth temperature threshold; and the seventh temperature threshold is greater than the fifth temperature threshold.

[0104] In the above embodiment, when the temperature is less than or equal to the sixth temperature threshold, the middle power is used to supplement heat so that the temperature rises back to the target interval; when the temperature is greater than the sixth temperature threshold and less than or equal to the fifth temperature threshold, the current power is maintained to avoid unnecessary temperature fluctuations caused by power adjustment; when the temperature is greater than the fifth temperature threshold and less than or equal to the seventh temperature threshold, the low power is used for fine adjustment to prevent the temperature from exceeding the upper limit too quickly and to maintain the necessary heat preservation effect; and when the temperature is higher than the seventh temperature threshold, the heating is stopped in time to effectively prevent overheating. Through the dynamic adjustment of multiple power levels and intervals, it is ensured that the lower chamber 12 is always stable in the temperature range suitable for the high-temperature processing requirement within the first time threshold, and it is also avoided that the energy is wasted due to frequent power switching, and at the same time, the damage to the lower chamber 12 and the internal items caused by overheating is effectively prevented. The whole control process is automatically run, which maximizes the energy efficiency while ensuring the constant temperature accuracy.

[0105] In one embodiment, the control of the second heating unit 31 to work in the constant temperature mode includes: controlling the second heating unit 31 to work in the constant temperature mode for a fifth predetermined duration.

[0106] In the above embodiment, by controlling the second heating unit 31 to work in the constant temperature mode for a fifth predetermined time length, it can be ensured that the second heating unit 31 always maintains stable temperature output within the set fifth predetermined time length, realizing fine and programmed control of the heating process, reducing the dependence on manual operation through fully automatic operation logic, and improving the controllability of operation.

[0107] Specifically, the fifth predetermined time length is 20 minutes.

[0108] In one embodiment, the step of controlling the second heating unit 31 to work in the heating mode further comprises: controlling the lower chamber 12 to be locked.

[0109] In the above embodiment, the lower chamber 12 is automatically locked before the heating is started, effectively preventing the safety risks caused by the user opening the door body during high-temperature operation, avoiding the scalding accidents caused by accidental overflow of high-temperature steam or hot air, and ensuring the sealing and stability of the high-temperature processing environment.

[0110] In one embodiment, the step of controlling the second heating unit 31 to stop working further comprises: acquiring the temperature of the lower chamber 12; according to the temperature of the lower chamber 12 being lower than an eighth temperature threshold, exiting the drying mode; controlling the lower chamber 12 to be unlocked; wherein the eighth temperature threshold is less than the fourth temperature threshold.

[0111] In the above embodiment, after the second heating unit 31 stops working, the temperature of the lower chamber 12 is first monitored, and the lower chamber 12 is only unlocked when the temperature drops to a safe range less than the eighth temperature threshold, ensuring that the user will not be scalded by residual high temperature when opening the door, and ensuring the operation safety of the user when opening the lower chamber 12.

[0112] According to the embodiments of the present application, on the other hand, a disinfection device is also provided, comprising a cabinet body 1, a disinfection assembly, a drying assembly, and a controller; the cabinet body 1 comprises an upper chamber 11 and a lower chamber 12; the disinfection assembly is arranged in the upper chamber 11; the drying assembly is arranged in the lower chamber 12; the controller is in communication connection with the disinfection assembly and the drying assembly, and is used for executing the control method of the disinfection device.

[0113] In the above embodiment, by arranging the disinfection assembly in the upper chamber 11 and the drying assembly in the lower chamber 12 in a partitioned layout, physical isolation of the disinfection and drying functions is realized, allowing simultaneous operation in different modes, improving the space utilization and operation efficiency of the device, meeting the diversified processing needs of the user, and avoiding damage to electronic elements such as the control panel 13 and the controller arranged at the top of the disinfection device due to high heat generated by the operation of the drying assembly in the lower chamber 12.

[0114] Specifically, the volume of the upper chamber 11 is 100L; the volume of the lower chamber 12 is 100L.

[0115] Specifically, the upper chamber 11 can sterilize tableware made of plastic and other materials that are not resistant to high temperature. The lower chamber 12 can dry tableware made of ceramic, metal and other materials that are resistant to high temperature.

[0116] In one embodiment, the sterilization assembly includes a first temperature detection unit 21, a sterilization unit 22 and a first heating unit 23; the first temperature detection unit 21 is arranged in the upper chamber 11 and is in communication connection with the controller; the sterilization unit 22 is arranged in the upper chamber 11 and is in communication connection with the controller; the first heating unit 23 is arranged in the upper chamber 11 and is in communication connection with the controller.

[0117] In the above embodiment, by setting the first temperature detection unit 21 to communicate with the controller in real time, the monitoring feedback of the temperature of the upper chamber 11 is realized, so that the sterilization process can be intelligently controlled based on real-time temperature data, and the insufficient sterilization effect or energy waste caused by lagging temperature information is avoided; the sterilization unit 22 can execute sterilization start-stop operation under the instruction of the controller; the first heating unit 23 can assist in strengthening the sterilization effect with the temperature detection data, and at the same time help to decompose the sterilization residues and control the chamber environment; the first temperature detection unit 21, the sterilization unit 22 and the first heating unit 23 work cooperatively under the unified scheduling of the controller, thereby improving the safety and reliability of the sterilization link.

[0118] Specifically, the sterilization unit 22 is an ultraviolet sterilization lamp, and the power of the ultraviolet sterilization lamp is 36W, which generates ozone and ultraviolet rays to achieve efficient sterilization.

[0119] Specifically, the first heating unit 23 is a first carbon tube, and the power of the first carbon tube is 300W.

[0120] Specifically, the first temperature detection unit 21 can be a temperature sensor or a temperature and humidity sensor.

[0121] In one embodiment, the drying assembly includes a second temperature detection unit and a second heating unit 31; the second temperature detection unit is arranged in the lower chamber 12 and is in communication connection with the controller; the second heating unit 31 is arranged in the lower chamber 12 and is in communication connection with the controller.

[0122] In the above embodiment, by setting the second temperature detection unit and communicating with the controller in real time, the monitoring and feedback of the temperature of the lower chamber 12 are realized, so that the drying process can be intelligently controlled based on real-time temperature data, and the insufficient drying effect or energy waste caused by lagging temperature information is avoided; the communication connection between the second heating unit 31 and the controller enables the system to dynamically adjust the heating power and working mode according to real-time temperature data, which not only ensures the drying efficiency, but also effectively prevents overheating, thereby improving the reliability and practicality of the drying link.

[0123] Specifically, the second heating unit 31 is a second carbon tube, and the power of the second carbon tube is 550W.

[0124] Specifically, the second temperature detection unit can be a temperature sensor or a temperature and humidity sensor.

[0125] In one embodiment, the upper chamber 11 is provided with a first electromagnetic lock, which is in communication connection with the controller.

[0126] In the above embodiment, when high-temperature disinfection is performed in the upper chamber 11, the controller controls the opening and closing of the first electromagnetic lock through the communication connection, thereby effectively preventing safety accidents caused by the user's mistaken opening of the door body.

[0127] Specifically, the opening of the upper chamber 11 is provided with a first door body 14, and the first door body 14 is locked by the first electromagnetic lock.

[0128] Specifically, the first door body 14 is provided with a first handle 16, and the user can open the first door body 14 through the first handle 16.

[0129] In one embodiment, the lower chamber 12 is provided with a second electromagnetic lock, which is in communication connection with the controller.

[0130] In the above embodiment, when drying operation is performed in the lower chamber 12, the controller controls the opening and closing of the first electromagnetic lock through the communication connection, thereby effectively preventing safety accidents caused by the user's mistaken opening of the door body.

[0131] Specifically, the opening of the lower chamber 12 is provided with a second door body 15, and the second door body 15 is locked by the second electromagnetic lock.

[0132] Specifically, the second door body 15 is provided with a second handle 17, and the user can open the second door body 15 through the second handle 17.

[0133] In one embodiment, the disinfection assembly further comprises a first overheat protection unit 24: the first overheat protection unit 24 is arranged in the upper chamber 11 and is in communication connection with the controller.

[0134] In the above embodiment, by arranging the first overheating protection unit 24 in the upper chamber 11 in communication connection with the controller, once the temperature of the upper chamber 11 is detected to abnormally rise and exceed the safety threshold, a signal can be immediately fed back to the controller; after receiving the information, the controller can timely regulate the first heating unit 23 and the sterilization unit 22 and other core components in the upper chamber 11 to stop working, so as to avoid the damage such as burning and deformation of the structure of the upper chamber 11 and the internal articles to be sterilized due to continuous overheating, and prevent the safety hazard caused by high temperature.

[0135] Specifically, the first overheating protection unit 24 is a first temperature limiter, and the set temperature of the first temperature limiter is 85℃.

[0136] In one embodiment, the drying assembly further comprises a second overheating protection unit 32; the second overheating protection unit 32 is arranged in the lower chamber 12 and is in communication connection with the controller.

[0137] In the above embodiment, by arranging the second overheating protection unit 32 in the lower chamber 12 in communication connection with the controller, once the temperature of the lower chamber 12 is detected to abnormally rise and exceed the safety threshold, a signal can be immediately fed back to the controller; after receiving the information, the controller can timely regulate the second heating unit 31 in the lower chamber 12 to stop working, so as to avoid the damage such as burning and deformation of the structure of the lower chamber 12 and the internal articles to be dried due to continuous overheating, and prevent the safety hazard caused by high temperature.

[0138] Specifically, the second overheating protection unit 32 is a second temperature limiter, and the set temperature of the second temperature limiter is 125℃.

[0139] According to the embodiments of the present application, the third aspect further provides a computer readable storage medium, which stores computer instructions, when the computer instructions are executed, the control method of the sterilization device is implemented.

[0140] In the above embodiment, the computer readable storage medium provided by the present application has all the technical effects of the control method of the sterilization device by adopting the control method of the sterilization device.

[0141] Although the embodiments of the present application are described in conjunction with the drawings, various modifications and changes can be made by those skilled in the art without departing from the spirit and scope of the present application, and such modifications and changes fall within the scope defined by the appended claims.

Claims

1. A control method of a sterilizing apparatus, characterized by, Comprising: receiving a region selection instruction, determining a target processing region according to the region selection instruction; receiving a mode selection instruction, determining a target processing mode according to the mode selection instruction; controlling the disinfection device to execute the target processing mode in the target processing region.

2. The control method of the sterilizing apparatus according to claim 1, characterized by, determining the target processing region as an upper chamber (11), and determining the target processing mode as a disinfection mode, controlling the disinfection device to execute the disinfection mode in the upper chamber (11) comprises: controlling a sterilization unit (22) to work continuously for a first predetermined time length; controlling the sterilization unit (22) to stop working for a second predetermined time length; controlling a first heating unit (23) to run in an intermittent working mode for a third predetermined time length.

3. The control method of the sterilizing apparatus according to claim 2, characterized by, The control of the first heating unit (23) to run in an intermittent working mode for a third predetermined time length comprises: acquiring the temperature of the upper chamber (11); according to the temperature of the upper chamber (11) being lower than or equal to a first temperature threshold, controlling the first heating unit (23) to work continuously; according to the temperature of the upper chamber (11) being higher than the first temperature threshold, controlling the first heating unit (23) to run in a first cycle mode and a second cycle mode in turn.

4. The control method of the sterilizing apparatus according to claim 3, characterized by, The control of the first heating unit (23) to run in a first cycle mode comprises: controlling the first heating unit (23) to stop heating for a first time period, continue heating for a second time period as a first working cycle, and cycle; and / or, the control of the first heating unit (23) to run in a second cycle mode comprises: controlling the first heating unit (23) to stop heating for a third time period, continue heating for a fourth time period as a second working cycle, and cycle.

5. The control method of the sterilizing apparatus according to claim 3, wherein During the control of the first heating unit (23) to run in a first cycle mode and a second cycle mode in turn, when the temperature of the upper chamber (11) reaches or is higher than a second temperature threshold, the first heating unit (23) is controlled to stop working; when the temperature of the upper chamber (11) drops to or is lower than a third temperature threshold, the first heating unit (23) is controlled to run in a second cycle mode; wherein the second temperature threshold is greater than the third temperature threshold, and the third temperature threshold is greater than the first temperature threshold.

6. The control method of the sterilizing apparatus according to claim 2, wherein The step of controlling the sterilization unit (22) to work continuously for a first predetermined time length further comprises: locking the upper chamber (11); and / or, the step of controlling the first heating unit (23) to run in an intermittent working mode for a third predetermined time length further comprises: exiting the disinfection mode; unlocking the upper chamber (11).

7. The control method of the sterilizing apparatus according to any one of claims 1 to 6, characterized by, Selecting the target processing region as a lower chamber (12), and selecting the target processing mode as a drying mode, controlling the disinfection device to execute the drying mode in the lower chamber (12) comprises: controlling a second heating unit (31) to work in a heating mode; controlling the second heating unit (31) to work in a constant temperature mode; controlling the second heating unit (31) to stop working.

8. The control method of the sterilizing apparatus according to claim 7, characterized by, The control of the second heating unit (31) to work in a heating mode comprises: acquiring the temperature of the lower chamber (12); controlling the second heating unit (31) to work at a high power level according to the temperature of the lower chamber (12) being lower than a fourth temperature threshold; controlling the second heating unit (31) to work at a middle power level according to the temperature of the lower chamber (12) being greater than or equal to the fourth temperature threshold and less than a fifth temperature threshold; wherein the fourth temperature threshold is less than the fifth temperature threshold.

9. The control method of the sterilizing apparatus according to claim 8, wherein Further comprising: quitting the heating mode according to the temperature of the lower chamber (12) reaching or being higher than a fifth temperature threshold; and / or, quitting the heating mode according to the second heating unit (31) working at the middle power level for a fourth predetermined time length.

10. The control method of the sterilizing apparatus according to claim 7, wherein The controlling the second heating unit (31) to work at a constant temperature mode comprises: acquiring the temperature of the lower chamber (12); controlling the second heating unit (31) to work at a middle power level according to the temperature of the lower chamber (12) being less than or equal to a sixth temperature threshold; maintaining the current power level of the second heating unit (31) according to the temperature of the lower chamber (12) being greater than the sixth temperature threshold and less than or equal to the fifth temperature threshold; controlling the second heating unit (31) to work at a low power level according to the temperature of the lower chamber (12) being greater than the fifth temperature threshold and less than or equal to a seventh temperature threshold; controlling the second heating unit (31) to stop working according to the temperature of the lower chamber (12) being higher than the seventh temperature threshold; wherein the sixth temperature threshold is less than the fifth temperature threshold; and the seventh temperature threshold is greater than the fifth temperature threshold.

11. The control method of the sterilizing apparatus according to claim 7, wherein The controlling the second heating unit (31) to work at a constant temperature mode comprises: controlling the second heating unit (31) to work at the constant temperature mode for a fifth predetermined time length.

12. The control method of the sterilizing apparatus according to claim 8, wherein The controlling the second heating unit (31) to work at a heating mode further comprises: controlling the lower chamber (12) to be locked; and / or, the controlling the second heating unit (31) to stop working further comprises: acquiring the temperature of the lower chamber (12); quitting the drying mode according to the temperature of the lower chamber (12) being lower than an eighth temperature threshold; controlling the lower chamber (12) to be unlocked; wherein the eighth temperature threshold is less than the fourth temperature threshold.

13. A disinfecting device, characterized in that Comprising: a cabinet body (1) comprising an upper chamber (11) and a lower chamber (12); a sterilization assembly arranged in the upper chamber (11); a drying assembly arranged in the lower chamber (12); a controller in communication connection with the sterilization assembly and the drying assembly, configured to execute the control method of the sterilization device according to any one of claims 1 to 12.

14. The sanitization device of claim 13, wherein, The sterilization assembly comprises: a first temperature detection unit (21) arranged in the upper chamber (11) and in communication connection with the controller; a sterilization unit (22) arranged in the upper chamber (11) and in communication connection with the controller; a first heating unit (23) arranged in the upper chamber (11) and in communication connection with the controller.

15. The sanitization device of claim 13, wherein, The drying assembly comprises: A second temperature detection unit is arranged in the lower chamber (12) and is in communication connection with the controller; A second heating unit (31) is arranged in the lower chamber (12) and is in communication connection with the controller.

16. The sanitization device of claim 13, wherein, The upper chamber (11) is provided with a first electromagnetic lock, which is in communication connection with the controller; And / or, the lower chamber (12) is provided with a second electromagnetic lock, which is in communication connection with the controller.

17. The sanitization device of claim 13, wherein, The sterilization assembly further comprises: A first overheat protection unit (24) is arranged in the upper chamber (11) and is in communication connection with the controller; And / or, the drying assembly further comprises: A second overheat protection unit (32) is arranged in the lower chamber (12) and is in communication connection with the controller.

18. A computer-readable storage medium, characterized in that, The computer readable storage medium stores computer instructions, when the computer instructions are executed, the control method of the sterilization device in any one of claims 1-12 is implemented.

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