CN114909857A - Control method and device of deodorizer, storage medium and deodorizer - Google Patents
Control method and device of deodorizer, storage medium and deodorizer Download PDFInfo
- Publication number
- CN114909857A CN114909857A CN202210548484.8A CN202210548484A CN114909857A CN 114909857 A CN114909857 A CN 114909857A CN 202210548484 A CN202210548484 A CN 202210548484A CN 114909857 A CN114909857 A CN 114909857A
- Authority
- CN
- China
- Prior art keywords
- ozone generator
- ozone
- deodorizer
- controlling
- preset
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 51
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 219
- 238000004590 computer program Methods 0.000 claims description 17
- 239000002699 waste material Substances 0.000 abstract description 6
- 239000000243 solution Substances 0.000 description 8
- 230000035943 smell Effects 0.000 description 7
- 238000004332 deodorization Methods 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- 102100039435 C-X-C motif chemokine 17 Human genes 0.000 description 3
- 101000889048 Homo sapiens C-X-C motif chemokine 17 Proteins 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 125000001475 halogen functional group Chemical group 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 235000012055 fruits and vegetables Nutrition 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
- 241000589517 Pseudomonas aeruginosa Species 0.000 description 1
- 241000191940 Staphylococcus Species 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Images
Classifications
-
- 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/042—Air treating means within refrigerated spaces
-
- 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
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
- F25D17/062—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation in household refrigerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
- F25D29/005—Mounting of control devices
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/04—Treating air flowing to refrigeration compartments
- F25D2317/041—Treating air flowing to refrigeration compartments by purification
- F25D2317/0415—Treating air flowing to refrigeration compartments by purification by deodorizing
-
- 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
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/04—Treating air flowing to refrigeration compartments
- F25D2317/041—Treating air flowing to refrigeration compartments by purification
- F25D2317/0416—Treating air flowing to refrigeration compartments by purification using an ozone generator
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a control method and a control device of a deodorizer, a storage medium and the deodorizer, wherein the method comprises the following steps: when the deodorizer is started, controlling an ozone generator of the deodorizer to start and operate in a high-voltage working mode; judging whether the running time of the ozone generator running in the high-pressure working mode reaches a preset first time threshold value or not; and when the running time reaches a preset first time threshold value, controlling the fan of the odor remover to start running. According to the invention, after the deodorizer is started, the ozone generator is firstly controlled to start and operate in the high-voltage working mode, and after the operation time of the ozone generator in the high-voltage working mode reaches the first time threshold, the fan is controlled to start and operate, so that the energy of the deodorizer battery can be effectively utilized, the waste of the battery energy caused by starting the fan when the ozone concentration is too low is avoided, and the user experience is better.
Description
Technical Field
The invention belongs to the technical field of household appliances, and particularly relates to a control method and device of a deodorizer, a storage medium and the deodorizer.
Background
The deodorizer is a small household appliance specially developed for peculiar smell and bacteria in a refrigerating chamber of a refrigerator. The deodorizer is internally provided with an ozone generator which can generate ozone and has two functions: 1. strong sterilization: the generated ozone has extremely strong bactericidal power, and can kill various harmful microorganisms such as coliform bacteria, pseudomonas aeruginosa, golden yellow staphylococcus and the like infected on food and vegetables by more than 95 percent; 2. and (3) removing peculiar smell: ozone can rapidly decompose various peculiar smells and smells in the refrigerator, and food taint with the smell is avoided to keep fresh: the ozone can inhibit the metabolism of fruits and vegetables, and can prolong the fresh-keeping time of fresh meat, fruits and vegetables due to the sterilization and deodorization effects.
Because the deodorizer is arranged in the refrigerator and is powered by a battery, how to prolong the service time and reduce the charging times of users on the premise of meeting the sterilization performance is one of the key subjects of the deodorizer, thereby enhancing the user experience. At present, most of refrigerator deodorization products on the market utilize an ozone generator to generate ozone, and a fan blows out the ozone in the refrigerator deodorization device, so that the refrigerator environment can be effectively and uniformly filled with the ozone, and the purpose of deodorizing is achieved. However, many deodorizer products keep the ozone generator and the fan started synchronously, and the load working time is controlled to control the working and non-working states of the load. Such a control method is relatively rigid, and always performs constant power on the battery in a certain time period, which is easy to cause energy waste.
Disclosure of Invention
The invention provides a control method and device of a deodorizer, a storage medium and the deodorizer, which aim to solve the problem that in the prior art, an ozone generator and a fan of a deodorizer product are synchronously started and always perform constant power on a battery in a certain time period to cause energy waste.
In order to achieve the purpose, the invention provides a control method and a control device of a deodorizer, a storage medium and a specific technical scheme of the deodorizer, wherein the control method comprises the following steps:
in one aspect of the present invention, there is provided a method of controlling a deodorizer, the method comprising:
when the deodorizer is started, controlling an ozone generator of the deodorizer to start and operate in a high-voltage working mode;
judging whether the running time of the ozone generator running in the high-voltage working mode reaches a preset first time threshold value or not;
and when the running time reaches a preset first time threshold value, controlling the fan of the odor remover to start running.
Further, after the ozone generator controlling the deodorizer is started to operate in the high-pressure operation mode, the method further comprises:
judging whether the running time of the ozone generator running in the high-pressure working mode reaches a preset second time threshold value or not;
and when the running time reaches a preset second time threshold, controlling the ozone generator to run in a low-voltage working mode.
Further, after the fan controlling the deodorizer is started to operate, the method further comprises the following steps:
obtaining a first ozone concentration of a space to be deodorized;
judging whether the first ozone concentration is equal to or higher than a preset first ozone concentration threshold value or not;
and if the first ozone concentration is equal to or higher than the first ozone concentration threshold value, controlling the ozone generator to stop running and keeping the fan to continue running.
Further, after controlling the ozone generator to stop operating, the method further comprises:
timing the time length of the ozone generator for stopping operation;
and when the time length of the ozone generator stopping operation reaches a preset third time threshold, controlling the fan to stop operating.
Further, after controlling the fan to stop operating, the method further comprises:
obtaining a second ozone concentration of the space to be deodorized;
judging whether the second ozone concentration is lower than a preset second ozone concentration threshold value or not;
and if the second ozone concentration is lower than the second ozone concentration threshold value, controlling the ozone generator to start to operate in a high-pressure working mode.
Further, the working voltage of the fan is the same as the working voltage of the low-voltage working mode of the ozone generator.
In another aspect of the present invention, there is provided a control apparatus of a deodorizer, the apparatus comprising:
the control unit is used for controlling an ozone generator of the deodorizer to start and operate in a high-voltage working mode when the deodorizer is started;
the first judgment unit is used for judging whether the running time of the ozone generator running in the high-voltage working mode reaches a preset first time threshold value or not;
and the control unit is also used for controlling the fan of the odor remover to start and operate when the operation time reaches a preset first time threshold value.
Further, the first judging unit is further configured to judge whether an operation duration of the ozone generator operating in the high-voltage operating mode reaches a preset second time threshold;
and the control unit is also used for controlling the ozone generator to operate in a low-pressure working mode when the operation time reaches a preset second time threshold. Further, the device further comprises an acquisition unit and a second judgment unit;
the acquiring unit is used for acquiring a first ozone concentration of the space to be deodorized;
the second judging unit is used for judging whether the first ozone concentration is equal to or higher than a preset first ozone concentration threshold value;
the control unit is further configured to control the ozone generator to stop operating and keep the fan to continue operating if the first ozone concentration is equal to or higher than the first ozone concentration threshold.
Further, the device also comprises a timing unit,
the timing unit is used for timing the time length of the ozone generator for stopping operation;
the control unit is further used for controlling the fan to stop running when the running stop time of the ozone generator reaches a preset third time threshold.
Further on
The acquisition unit is also used for acquiring a second ozone concentration of the space to be deodorized;
the second judging unit is further configured to judge whether the second ozone concentration is lower than a preset second ozone concentration threshold;
the control unit is further used for controlling the ozone generator to start running in a high-voltage working mode if the second ozone concentration is lower than the second ozone concentration threshold.
In another aspect of the invention, a computer-readable storage medium is provided, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method as described above.
In another aspect of the invention, a deodorizer is provided comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the method as described above when executing the computer program.
Further, the deodorizer also comprises a drive control circuit, the drive control circuit comprises a first drive module and a second drive module,
one end of the first driving module is connected to a high-voltage power supply, the other end of the first driving module is connected to a voltage input port of the ozone generator, and when the first driving module receives a first trigger signal, the first driving module works to connect the ozone generator to the high-voltage power supply;
and one end of the second driving module is connected to the low-voltage power supply, the other end of the second driving module is connected to a voltage input port of the ozone generator, and when the second driving module receives a second trigger signal, the second driving module works to connect the ozone generator to the low-voltage power supply.
The invention provides a control method and a device of a deodorizer, a storage medium and the deodorizer, wherein after the deodorizer is started, an ozone generator is firstly controlled to start and operate in a high-voltage working mode, and after the operation time of the ozone generator in the high-voltage working mode reaches a first time threshold, a fan is controlled to start and operate, so that the energy of a battery of the deodorizer can be effectively utilized, the waste of the energy of the battery caused by starting the fan when the concentration of ozone is too low is avoided, and the user experience is better.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. In the drawings:
FIG. 1 is a flow chart of a method for controlling a deodorizer according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a control device of the odor eliminator according to the embodiment of the present invention;
FIG. 3 is a driving control circuit of a deodorizer according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions of the present invention will be described clearly and completely below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Fig. 1 schematically shows a flow chart of a control method of a deodorizer of an embodiment of the present invention. As shown in fig. 1, in the technical solution of this embodiment, a method for controlling a deodorizer includes the following steps:
s1, when the deodorizer is started, controlling the ozone generator of the deodorizer to start and operate in a high-voltage working mode;
in the embodiment of the invention, the ozone generator comprises an ozone generating part and an ozone generating driving circuit for driving the ozone generating part to generate ozone, wherein the ozone generating part is a ceramic ozone piece, a point discharge type ozone generator, a glass tube type ozone generating part and the like, and the ozone generating driving circuit connects high-voltage alternating current to the ozone generating part to enable the ozone generating part to break through air to generate ozone. In the process of generating ozone, purple halos are generated on a high-voltage pole piece of the ozone generating piece, and the completeness displayed by the purple halos also indicates the quantity of the ozone, and the quantity of the ozone is related to the voltage on the ozone generating piece. Therefore, when the ozone generator is just started, the ozone generator is controlled to operate in a high-voltage working mode, so that the ozone generator can quickly generate high-concentration ozone.
S2, judging whether the running time of the ozone generator running in the high-pressure working mode reaches a preset first time threshold value;
and S3, controlling the fan of the odor remover to start to operate when the operation time reaches a preset first time threshold.
In the embodiment of the invention, because the ozone generator can not immediately generate high-concentration ozone at the moment of electrifying, and the fan is directly driven to be started immediately after being connected with the power supply voltage, the reaction time can be ignored, and the fan can be controlled to be started after the ozone generator runs for a period of time, so that the waste of battery energy of the deodorizer is reduced.
Furthermore, after the deodorizer generates stable ozone amount in the ozone generator, the working voltage of the ozone generator can be properly adjusted, so that the ozone generator can work under the state of lower voltage transition on the premise of ensuring the normal work of the ozone generator, and further energy is saved. Therefore, after the ozone generator for controlling the deodorizer is started to operate in the high-pressure operation mode, the control method of the deodorizer provided by the embodiment of the invention further comprises the following steps which are not shown in the attached figure 1:
s4, judging whether the running time of the ozone generator running in the high-pressure working mode reaches a preset second time threshold value;
and S5, when the operation time reaches a preset second time threshold, controlling the ozone generator to operate in a low-pressure operation mode.
When the second time threshold is equal to the first time threshold, namely the ozone generator is controlled to operate in a low-pressure working mode while the fan of the deodorizer is controlled to start to operate. And when the second time threshold is larger than the first time threshold, namely after the fan of the deodorizer is controlled to start to operate, controlling the ozone generator to operate in a low-pressure operating mode. Specifically, the second time threshold is a time length during which the ozone generator prestored in the system can generate stable ozone after being self-started. The second time threshold duration value can be obtained through experimental observation, such as by observing the duration from the start of the ozone generator to the generation of the complete purple halo, or by detecting the duration of the ozone concentration reaching a preset standard through the ozone concentration sensor. While the first time threshold may be adjusted based on the duration of the second time threshold.
Further, the operating voltage of the fan and the operating voltage of the ozone generator may be the same or different, and this application is not limited thereto. In the embodiment of the invention, the working voltage of the fan when the fan is started is the same as the working voltage of the low-voltage working mode of the ozone generator.
Further, after controlling the ozone generator to operate in the low-pressure operation mode and controlling the fan of the deodorizer to start operating, the method for controlling the deodorizer provided by the embodiment of the present invention further includes the following steps not shown in fig. 1:
s6, acquiring a first ozone concentration of the space to be deodorized;
s7, judging whether the first ozone concentration is equal to or higher than a preset first ozone concentration threshold value;
and S8, if the first ozone concentration is equal to or higher than the first ozone concentration threshold value, controlling the ozone generator to stop running and keeping the fan to continue running.
In the embodiment of the invention, when the ozone concentration of the space to be deodorized reaches the preset first ozone concentration threshold, the ozone amount of the space to be deodorized is proved to be enough, and the ozone generator can be controlled to stop running for further saving electric energy.
Further, since the ozone concentration inside the deodorizer is still much higher than the ozone concentration in the space to be deodorized after the ozone generator stops operating, the fan can be controlled to operate for a period of time, and thus the method for controlling the deodorizer provided by the embodiment of the present invention further includes the following steps not shown in fig. 1:
s9, timing the time length of the ozone generator for stopping operation;
and S10, controlling the fan to stop running when the time length of the ozone generator stopping running reaches a preset third time threshold.
At present, when an ozone generator stops working, a fan stops working. However, the ozone inside the deodorizer is not completely blown out of the deodorizer, which not only causes the concentration of ozone inside the deodorizer and the space to be deodorized to be unbalanced, but also causes the corrosion of the injection molding and the controller inside the deodorizer because the residual ozone is retained inside the deodorizer. Therefore, in the embodiment of the invention, after the ozone generator stops working, the fan is controlled to continuously run at the target fan rotating speed for the preset third time threshold. Through tests, the value of the third time threshold is 3s-120s, so that the ozone concentration in the deodorizer and the space to be deodorized can be effectively balanced.
Further, after the fan stops operating, the deodorizer needs to monitor the ozone concentration in the space to be deodorized in real time to achieve the purpose of effective sterilization and deodorization, so that the control method of the deodorizer provided by the embodiment of the invention further comprises the following steps which are not shown in fig. 1:
s11, acquiring a second ozone concentration of the space to be deodorized;
s12, judging whether the second ozone concentration is lower than a preset second ozone concentration threshold value;
and S13, if the second ozone concentration is lower than the second ozone concentration threshold, controlling the ozone generator to start to operate in a high-pressure working mode.
When the ozone concentration of the space to be deodorized is lower than a preset second ozone concentration threshold value, the ozone concentration of the space to be deodorized is low, and the ozone generator needs to be restarted to sterilize and deodorize the space to be deodorized. It should be noted that, in order to further save the battery energy of the deodorizer, after the ozone generator is restarted, the operation of the deodorizer is still controlled according to the above method, that is, the ozone generator is started and operated in the high-voltage operation mode, when the operation time of the ozone generator reaches the preset first time threshold, the fan is controlled to be started, and when the ozone generator is started and operated in the high-voltage operation mode for the second time threshold, the ozone generator is controlled to be operated in the low-voltage operation mode.
Fig. 2 schematically shows a control device of a smell remover according to an embodiment of the present invention, and referring to fig. 2, the control device of a smell remover according to an embodiment of the present invention specifically includes a control unit 201 and a first judging unit 202, wherein:
the control unit 201 is used for controlling the ozone generator of the deodorizer to start and operate in a high-voltage working mode when the deodorizer is started;
the first judging unit 202 is configured to judge whether an operation duration of the ozone generator in the high-voltage operation mode reaches a preset first time threshold;
the control unit 201 is further configured to control the fan of the odor remover to start and operate when the operation duration reaches a preset first time threshold.
Further, the first judging unit 202 is further configured to judge whether an operation duration of the ozone generator operating in the high-voltage operating mode reaches a preset second time threshold;
the control unit 201 is further configured to control the ozone generator to operate in a low-pressure operating mode when the operation duration reaches a preset second time threshold. Furthermore, the control device of the odor remover of the embodiment of the invention also comprises an acquisition unit and a second judgment unit,
the acquiring unit is used for acquiring a first ozone concentration of the space to be deodorized;
the second judging unit is used for judging whether the first ozone concentration is equal to or higher than a preset first ozone concentration threshold value;
the control unit is further configured to control the ozone generator to stop operating and keep the fan to continue operating if the first ozone concentration is equal to or higher than the first ozone concentration threshold.
Further, the device also comprises a timing unit,
the timing unit is used for timing the time length of the ozone generator for stopping operation;
the control unit is further used for controlling the fan to stop running when the running stop time of the ozone generator reaches a preset third time threshold.
Further, the obtaining unit is also used for obtaining a second ozone concentration of the space to be deodorized;
the second judging unit is further configured to judge whether the second ozone concentration is lower than a preset second ozone concentration threshold;
and the control unit is also used for controlling the ozone generator to start to operate in a high-pressure working mode if the second ozone concentration is lower than the second ozone concentration threshold value.
For the apparatus embodiment, since it is substantially similar to the method embodiment, the description is relatively simple, and reference may be made to the partial description of the method embodiment for relevant points.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
According to the control method and device of the deodorizer, the ozone generator is controlled to start and operate in the high-voltage working mode after the deodorizer is started, and the fan is controlled to start and operate after the operation time of the ozone generator in the high-voltage working mode reaches the first time threshold, so that the energy of a battery of the deodorizer can be effectively utilized, the waste of the energy of the battery caused by starting the fan when the concentration of ozone is too low is avoided, and the user experience is better.
Furthermore, an embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, wherein the computer program is configured to execute the steps of the control method of the odor eliminator in the above-described embodiment when running.
In this embodiment, the module/unit integrated with the control device of the odor eliminator can be stored in a computer readable storage medium if it is implemented in the form of a software functional unit and sold or used as a stand-alone product. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.
According to another aspect of the embodiments of the present invention, there is also provided a deodorizer, which includes a driving control circuit, fig. 3 is the driving control circuit of the deodorizer of the embodiments of the present invention, as shown in fig. 3, the driving control circuit includes a first driving module and a second driving module, one end of the first driving module is connected to a high voltage power supply, and the other end is connected to a voltage input port of an ozone generator, when a signal receiving port of the first driving module receives a first trigger signal, the first driving module operates, and the ozone generator is connected to the high voltage power supply; and one end of the second driving module is connected to the low-voltage power supply, the other end of the second driving module is respectively connected to a voltage input port of the ozone generator, when the signal receiving port of the second driving module receives a second trigger signal, the second driving module works, and the ozone generator is connected to the low-voltage power supply.
Specifically, the first driving module comprises a first triode, a second triode, a first resistor, a second resistor and a third resistor, one end of the first resistor is connected to the first trigger signal receiving end, the other end of the first resistor is connected to the base electrode of the first triode, one end of the second resistor is connected between the first resistor and the base electrode of the first triode, the other end of the second resistor is grounded, and the emitting electrode of the first triode is grounded. The collector electrode of the first triode is connected to the base electrode of the second triode through the third resistor, the collector electrode of the second triode is connected to the power supply VCC1, and the emitter electrode of the second triode is connected to the voltage input port of the ozone generator. When the first trigger signal receiving end receives a high-level trigger signal of the first trigger signal power1, the first triode and the second triode are conducted, the ozone generator is connected to the power supply VCC1, and the ozone generator enters a high-voltage working mode.
Furthermore, the second driving module comprises a third triode, a fourth resistor, a fifth resistor and a sixth resistor, one end of the fourth resistor is connected to the second trigger signal receiving end, the other end of the fourth resistor is connected to the base electrode of the second triode, one end of the fifth resistor is connected between the base electrodes of the fourth resistor and the third triode, the other end of the fifth resistor is grounded, and the emitting electrode of the third triode is grounded. The collector electrode of the third triode is connected to the base electrode of the fourth triode through the sixth resistor, the collector electrode of the fourth triode is connected to the power supply VCC2, and the emitter electrode of the fourth triode is connected to the voltage input port of the ozone generator. When the second trigger signal receiving end receives the high-level trigger signal of the second trigger signal power2, the third triode and the fourth triode are conducted, the ozone generator is connected to a power supply VCC2, and the ozone generator enters a low-voltage working mode. Where VCC1 is greater than VCC 2.
Further, the drive control circuit of the embodiment of the present invention further includes a third trigger signal receiving terminal for controlling the start of the fan, and when the third trigger signal receiving terminal receives the high-level trigger signal of the third trigger signal power3, the fan is started. It should be noted that the operating voltage of the fan in the embodiment of the present invention may be the low-voltage operating voltage VCC2 of the ozone generator, and may also be other operating voltages, which is not limited to the present invention.
Further, the odor eliminator provided by the embodiment of the present invention further comprises a memory, a processor and a computer program stored in the memory and capable of running on the processor, wherein the processor executes the computer program to implement the steps in the above-mentioned embodiments of the control method of each odor eliminator, such as S1-S3 shown in fig. 1. Alternatively, the processor implements the functions of the modules/units in the control device embodiment of the odor eliminator when executing the computer program, such as the control unit 201 and the first judgment unit 202 shown in fig. 2.
The Processor may be a Central Processing Unit (CPU), or may be other general-purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, a discrete hardware component, or the like. The general purpose processor may be a microprocessor or the processor may be any conventional processor or the like that is the control center for the deodorizer and connects the various parts of the entire deodorizer using various interfaces and lines.
Those skilled in the art will appreciate that while some embodiments herein include some features included in other embodiments, rather than others, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims, any of the claimed embodiments may be used in any combination.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (14)
1. A method of controlling a deodorizer, the method comprising:
when the deodorizer is started, controlling an ozone generator of the deodorizer to start and operate in a high-voltage working mode;
judging whether the running time of the ozone generator running in the high-pressure working mode reaches a preset first time threshold value or not;
and when the running time reaches a preset first time threshold value, controlling the fan of the odor remover to start running.
2. The method of claim 1, wherein after the ozone generator controlling the deodorizer is started to operate in the high pressure mode of operation, the method further comprises:
judging whether the running time of the ozone generator running in the high-pressure working mode reaches a preset second time threshold value or not;
and when the running time reaches a preset second time threshold, controlling the ozone generator to run in a low-pressure working mode.
3. The method of claim 1 or 2, wherein after controlling the fan of the odor extractor to start operation, the method further comprises:
obtaining a first ozone concentration of a space to be deodorized;
judging whether the first ozone concentration is equal to or higher than a preset first ozone concentration threshold value;
and if the first ozone concentration is equal to or higher than the first ozone concentration threshold value, controlling the ozone generator to stop running and keeping the fan to continue running.
4. The method of claim 3, wherein after controlling the ozone generator to cease operation, the method further comprises:
timing the time length of the ozone generator stopping operation;
and when the time length of the ozone generator stopping operation reaches a preset third time threshold, controlling the fan to stop operating.
5. The method of claim 4, wherein after controlling the fan to stop operating, the method further comprises:
obtaining a second ozone concentration of the space to be deodorized;
judging whether the second ozone concentration is lower than a preset second ozone concentration threshold value or not;
and if the second ozone concentration is lower than the second ozone concentration threshold value, controlling the ozone generator to start to operate in a high-pressure working mode.
6. The method of claim 2, wherein the operating voltage of the fan is the same as the operating voltage of the low voltage mode of operation of the ozone generator.
7. A control device for a deodorizer, said device comprising:
the control unit is used for controlling the ozone generator of the deodorizer to start and operate in a high-voltage working mode when the deodorizer is started;
the first judgment unit is used for judging whether the running time of the ozone generator running in the high-voltage working mode reaches a preset first time threshold value or not;
and the control unit is also used for controlling the fan of the odor remover to start and operate when the operation time reaches a preset first time threshold value.
8. The apparatus of claim 7,
the first judging unit is further used for judging whether the running time of the ozone generator running in the high-pressure working mode reaches a preset second time threshold value;
and the control unit is also used for controlling the ozone generator to operate in a low-pressure working mode when the operation time reaches a preset second time threshold.
9. The apparatus according to claim 7 or 8, further comprising an obtaining unit and a second judging unit;
the acquiring unit is used for acquiring a first ozone concentration of the space to be deodorized;
the second judging unit is used for judging whether the first ozone concentration is equal to or higher than a preset first ozone concentration threshold value;
the control unit is further configured to control the ozone generator to stop operating and keep the fan to continue operating if the first ozone concentration is equal to or higher than the first ozone concentration threshold.
10. The device of claim 9, further comprising a timing unit,
the timing unit is used for timing the time length of the ozone generator for stopping operation;
the control unit is further used for controlling the fan to stop running when the running stop time of the ozone generator reaches a preset third time threshold.
11. The apparatus of claim 10,
the acquisition unit is also used for acquiring a second ozone concentration of the space to be deodorized;
the second judging unit is further configured to judge whether the second ozone concentration is lower than a preset second ozone concentration threshold;
and the control unit is also used for controlling the ozone generator to start to operate in a high-pressure working mode if the second ozone concentration is lower than the second ozone concentration threshold value.
12. A computer-readable storage medium, in which a computer program is stored, wherein the computer program is arranged to perform the steps of the method according to any of the claims 1-6 when executed.
13. A deodorizer comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the steps of the method according to any one of claims 1-6 are implemented when the computer program is executed by the processor.
14. The odor extractor of claim 13 further comprising a drive control circuit, said drive control circuit comprising a first drive module and a second drive module,
one end of the first driving module is connected to a high-voltage power supply, the other end of the first driving module is connected to a voltage input port of the ozone generator, and when the first driving module receives a first trigger signal, the first driving module works to connect the ozone generator to the high-voltage power supply;
and one end of the second driving module is connected to the low-voltage power supply, the other end of the second driving module is connected to a voltage input port of the ozone generator, and when the second driving module receives a second trigger signal, the second driving module works to connect the ozone generator to the low-voltage power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210548484.8A CN114909857A (en) | 2022-05-20 | 2022-05-20 | Control method and device of deodorizer, storage medium and deodorizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210548484.8A CN114909857A (en) | 2022-05-20 | 2022-05-20 | Control method and device of deodorizer, storage medium and deodorizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114909857A true CN114909857A (en) | 2022-08-16 |
Family
ID=82767790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210548484.8A Pending CN114909857A (en) | 2022-05-20 | 2022-05-20 | Control method and device of deodorizer, storage medium and deodorizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114909857A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01296073A (en) * | 1988-05-23 | 1989-11-29 | Matsushita Refrig Co Ltd | Refrigerator |
| CN2455256Y (en) * | 2000-11-29 | 2001-10-24 | 林进源 | Ozone generator |
| CN2702250Y (en) * | 2004-04-29 | 2005-05-25 | 胡召华 | Automatic sterilizing and deodorizing device for refrigerator |
| CN204709460U (en) * | 2014-12-26 | 2015-10-21 | 合肥华凌股份有限公司 | Bactericidal device and refrigerator |
| CN105854060A (en) * | 2016-05-19 | 2016-08-17 | 佛山市顺德区摩斯达电子科技有限公司 | Ozone purification device control method capable of prolonging service life and purification device |
| CN107883441A (en) * | 2017-10-25 | 2018-04-06 | 广东美的制冷设备有限公司 | Voltage control method, voltage-operated device and ion air purifier |
| CN113048700A (en) * | 2021-04-06 | 2021-06-29 | 合肥美菱物联科技有限公司 | Sterilizing and deodorizing method and refrigerator applying same |
| CN113686074A (en) * | 2021-08-31 | 2021-11-23 | 珠海格力电器股份有限公司 | Ozone concentration control method of refrigerator deodorizer, refrigerator deodorizer and refrigerator |
| CN114251919A (en) * | 2021-12-15 | 2022-03-29 | 珠海格力电器股份有限公司 | Odor remover, energy-saving control method and device thereof and storage medium |
| CN114508840A (en) * | 2020-11-17 | 2022-05-17 | 广东美的制冷设备有限公司 | Peculiar smell removal control method and device, air conditioner and storage medium |
-
2022
- 2022-05-20 CN CN202210548484.8A patent/CN114909857A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01296073A (en) * | 1988-05-23 | 1989-11-29 | Matsushita Refrig Co Ltd | Refrigerator |
| CN2455256Y (en) * | 2000-11-29 | 2001-10-24 | 林进源 | Ozone generator |
| CN2702250Y (en) * | 2004-04-29 | 2005-05-25 | 胡召华 | Automatic sterilizing and deodorizing device for refrigerator |
| CN204709460U (en) * | 2014-12-26 | 2015-10-21 | 合肥华凌股份有限公司 | Bactericidal device and refrigerator |
| CN105854060A (en) * | 2016-05-19 | 2016-08-17 | 佛山市顺德区摩斯达电子科技有限公司 | Ozone purification device control method capable of prolonging service life and purification device |
| CN107883441A (en) * | 2017-10-25 | 2018-04-06 | 广东美的制冷设备有限公司 | Voltage control method, voltage-operated device and ion air purifier |
| CN114508840A (en) * | 2020-11-17 | 2022-05-17 | 广东美的制冷设备有限公司 | Peculiar smell removal control method and device, air conditioner and storage medium |
| CN113048700A (en) * | 2021-04-06 | 2021-06-29 | 合肥美菱物联科技有限公司 | Sterilizing and deodorizing method and refrigerator applying same |
| CN113686074A (en) * | 2021-08-31 | 2021-11-23 | 珠海格力电器股份有限公司 | Ozone concentration control method of refrigerator deodorizer, refrigerator deodorizer and refrigerator |
| CN114251919A (en) * | 2021-12-15 | 2022-03-29 | 珠海格力电器股份有限公司 | Odor remover, energy-saving control method and device thereof and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114251919B (en) | Odor remover, energy-saving control method and device thereof and storage medium | |
| CN105727331B (en) | A kind of dissipation control terminal and dissipation system | |
| CN110773307B (en) | Control method of food waste disposer | |
| KR20180136617A (en) | A portable, drying, sterilizing equipment, and take over the control methods | |
| CN111503975A (en) | Refrigerator odor purification control method, refrigerator odor purification device and refrigerator | |
| CN109222817A (en) | A kind of dish-washing machine and its control method | |
| CN114251893A (en) | Air-cooled refrigerator and sterilization method thereof | |
| WO2016095457A1 (en) | Shoe deodorization, sterilization and dehumidification device and shoe deodorization, sterilization and dehumidification method | |
| CN116734559A (en) | Refrigerator and control method thereof | |
| CN114909857A (en) | Control method and device of deodorizer, storage medium and deodorizer | |
| CN113467549B (en) | Air disinfection purifier and filter screen temperature control method thereof | |
| CN113790556B (en) | Refrigerator and purification system, control method and storage medium thereof | |
| CN111637589A (en) | Control method and device of ultraviolet sterilization module and air conditioner | |
| CN114877596A (en) | Ozone generator operation control method and device, ozone generation system and refrigerator | |
| CN104501522A (en) | Degerming and deodorizing device and method and refrigerator | |
| CN112335817A (en) | Intelligent disinfection method, device, equipment and storage medium | |
| CN215536762U (en) | Automatic disinfection circuit and toothbrush | |
| CN210573314U (en) | Control circuit of ozone generator | |
| CN220822658U (en) | Refrigerator deodorizer circuit | |
| CN211608620U (en) | Degerming wardrobe | |
| CN201131936Y (en) | Kitchen sterilizer | |
| CN113058061A (en) | Automatic disinfection circuit, toothbrush, method and computer storage medium | |
| CN214371215U (en) | Domestic refrigerator topological structure based on high-voltage narrow-pulse sterilization | |
| JP3241386U (en) | Sterilization, deodorization, and freshness maintenance equipment in low-temperature storage | |
| CN215082522U (en) | Sterilizing device and household appliance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220816 |
|
| RJ01 | Rejection of invention patent application after publication |