CN105652747A - Control method and device for towel rack sterilization and drying - Google Patents
Control method and device for towel rack sterilization and drying Download PDFInfo
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- CN105652747A CN105652747A CN201610021433.4A CN201610021433A CN105652747A CN 105652747 A CN105652747 A CN 105652747A CN 201610021433 A CN201610021433 A CN 201610021433A CN 105652747 A CN105652747 A CN 105652747A
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- towel
- towel bracket
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2644—Sterilizer
Abstract
The invention discloses a control method for towel rack sterilization and drying. The method comprises the following steps of: a. supplying cool air to a towel rack; b. producing ozone after time t1, c. supplying hot air to the towel rack after time t2. The invention also discloses a control device for towel rack sterilization and drying. The device comprises a central processing unit (1) for controlling the normal operation of each part in the towel rack; a fan (2) for promoting the flow of the air in the towel rack; a heater (3) for performing heating processing on the air in the towel rack; an ultraviolet lamp (4) for producing the ozone for sterilization, wherein the ultraviolet light produced by the ultraviolet lamp itself can also be used for sterilization; and an infrared sensor (5) for detecting whether a towel is put on the towel rack. According to the invention, sterilization and drying functions are integrated, the towel rack can be sterilized and dried intelligently at regular intervals according to a humiture condition of the ambient environment, manual operation is avoided, and the cleaner usage experience is provided for users.
Description
Technical field
The present invention relates to the control method of a kind of sanitary ware product and device thereof, the control method of especially a kind of towel bracket sterilizing and drying and device thereof.
Background technology
Towel bracket is as article of everyday use requisite in people's daily life, often only it is merely and is designed as a kind of fixing structure, or simple top cover or simply place bar, people generally require wait long time and make towel natural air drying, particularly under moist, stuffy or colder weather, are more unfavorable for the air-dry of towel, more seriously, towel is often exposed in air air-dry, can cause the accumulation of antibacterial after air drying unavoidably, unfavorable with the healthy living of people.
For the daily life being convenient for people to, occurring in that in the market and use electric heating that towel is heated the towel bracket disinfected, also have the device using ultraviolet to be towel disinfection, these devices are the suspension type placement that effect is single.
And at present, not a kind of integrate bactericidal purifying, heating, the control method of dry intelligent monitoring towel bracket and control device.
Summary of the invention
Integrate bactericidal purifying, heating, the control method of dry intelligent monitoring towel bracket to solve to lack at present and control the technological deficiency of device, according to an aspect of the present invention, it is provided that the control method of a kind of towel bracket sterilizing and drying. Including step: a, logical cold air in towel bracket; B, elapsed time t1, produce ozone; C, elapsed time t2, logical steam in towel bracket.
Preferably, described step a also comprise the steps: a1, by first detection module detects on towel bracket whether have towel; A2, by the first judge module judge whether run first control module; The flow of cold air that a3, described first control module control and realize in device.
Preferably, described step b also comprises the steps: b1, runs the second control module; B2, described second control module control uviol lamp and produce ozone; B3, described ozone is absorption traverse towel under moving air drives, and sterilizes.
Preferably, described step c also comprises the steps: c1, controls the module described uviol lamp of closedown by described second; C2, by the 3rd control module cold air is heated; Towel is dried by c3, the air hot-fluid passing through to have heated.
Preferably, after described step c, i is also comprised the steps:: detect the humidity value RH of towel bracket external environment, temperature value T by the second detection module; Ii: according to formula S=�� RH+ �� T, calculates S, and wherein, described S represents the warm and humid parameter of towel bracket external environment, and ��, �� are the constant of scope set in advance (0,1), in order to characterize the weight of described humidity value RH and temperature value T; Iii: if S is more than first threshold, elapsed time t, re-execute step a to c. Wherein, described first threshold is to judge whether to need to re-start the reference value that virus killing is air-dry, and described t refers to the interval time carrying out sterilizing and drying again.
According to another aspect of the present invention, it is provided that the control device of a kind of towel bracket sterilizing and drying, including: CPU 1, it is for controlling the normal operation of each parts in towel bracket; Fan 2, it is for driving the flowing of air in towel bracket; Heater 3, it is for being heated air in towel bracket processing; Uviol lamp 4, it is used for producing ozone, sterilizes, and the ultraviolet light itself produced can be used for sterilization; And infrared sensor 5, it is for detecting whether be provided with towel on towel bracket.
Wherein, described CPU 1 connects described fan 2, described heater 3, described uviol lamp 4 and described infrared sensor 5 respectively.
Preferably, described CPU 1 also includes: first controls module 11, and it is for controlling unlatching and the closedown of fan 2, including flow velocity, wind-force etc.; Second controls module 12, and it is for controlling unlatching and the closedown of uviol lamp 4; 3rd controls module 13, and it is for controlling unlatching and the closedown of heater 3, and the temperature of heating; First detection module 14, it is for according to infrared sensor 5 judges whether be provided with towel on towel bracket.
Preferably, described CPU 1 also includes: the second detection module 15, and it is for the humidity value in monitoring towel bracket external environment in real time and temperature value.
The present invention is arranged on the devices such as the fan in described towel bracket support body, uviol lamp, heater by control successively, achieve the sterilizing of towel, the functions such as dry and heating, it is achieved the isoparametric overall monitor of the humidity of towel, temperature, it is achieved that the full-automation of towel intelligent management. Meanwhile, by the monitoring to the temperature of towel bracket external environment condition, humidity, it is possible to the described towel bracket of intelligent automatic control realizes sterilizing and drying function. The control method of the present invention and device thereof do not need artificial frequent operation, fritter away energy. Be capable of full intellectualized, self-contr ol, simple and practical, bring great convenience for people's life, provide the use environment of more health for people.
Accompanying drawing explanation
By reading detailed description non-limiting example made with reference to the following drawings, the other features, objects and advantages of the present invention will become more apparent upon:
Fig. 1 illustrates according to the first embodiment of the present invention, the control method flow chart of a kind of towel bracket sterilizing and drying;
Fig. 2 illustrates according to the specific embodiment of the present invention, to the control method flow chart of the logical cold air of towel bracket in the control method of a kind of towel bracket sterilizing and drying;
Fig. 3 illustrates according to the specific embodiment of the present invention, produces ozone, realizes the control method flow chart of sterilization in the control method of a kind of towel bracket sterilizing and drying;
Fig. 4 illustrates according to the specific embodiment of the present invention, in the control method of a kind of towel bracket sterilizing and drying in towel bracket logical steam control method flow chart;
Fig. 5 illustrates according to the specific embodiment of the present invention, the control method flow chart of part steps in the control method of a kind of towel bracket sterilizing and drying;
Fig. 6 illustrates according to the second embodiment of the present invention, to the control method flow chart of the logical cold air of towel bracket in the control method of a kind of towel bracket sterilizing and drying; And
According to the third embodiment of the invention Fig. 7 illustrates, the modular structure schematic diagram controlling device of a kind of towel bracket sterilizing and drying.
Detailed description of the invention
In order to better make technical scheme show clearly, below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 illustrates according to the specific embodiment of the present invention, a kind of control method flow chart of towel bracket sterilizing and drying, in such embodiments, it will be appreciated by those skilled in the art that described towel bracket sterilizing and drying control method is for realizing the intelligent sterilization of described towel bracket, functions/drying. Remove the trouble that manual operation frequently brings from, to provide better Consumer's Experience. Described control method is processed by the control device being arranged in described towel bracket accordingly and realizes, and specifically, will do more detailed description in conjunction with subsequent embodiment. Specifically, the control method of described towel bracket sterilizing and drying comprises the following steps: step S11 is first carried out, logical cold air in towel bracket, skilled artisan understands that, described towel bracket is usually mounted in bathroom or toilet, room air circulation is poor and temperature, humidity are higher, is easy to breed bacteria in this environment, brings safe and sanitary hidden danger. In described step S11, by cold air logical in described towel bracket, enough keep the air within described towel bracket to flow on the one hand, accelerate the volatilization of moisture; Make air themperature reduce on the other hand, provide more favorable environmental condition for improving follow-up sterilizing step. More specifically, described cold air can pass through the fan or the refrigerating plant realization that are arranged in described towel bracket, and those skilled in the art can select different modes to lead to cold air in described towel bracket according to cost with the consideration of aeration-cooling effect.
It follows that perform step S12, elapsed time t1, produce ozone, specifically, in described towel bracket, be provided with ozone generating-device, utilize high-tension electricity or chemical reaction to make the oxygen in air be converted into ozone. Further, it will be appreciated by those skilled in the art that described ozone sterilization mode is sterilized by gas, have without dead angle, thorough in sterilization, the advantage such as pollution-free compared to ultraviolet or chemical fumigation method. Under the drive of the cold air produced by step S11, disinfection effect can be improved further. It will be appreciated by those skilled in the art that in the described step S12 detailed description of the invention that will be described below and be described in detail, do not repeat them here.
Further, by step S13, elapsed time t2, logical steam in towel bracket, skilled artisan understands that, described towel bracket is placed in any environment after sterilization for a long time, in a particular embodiment, if local environment air themperature, humidity is higher, antibacterial still easily grows, so prior art Problems existing can not be solved, it is additionally provided with heater in described towel bracket, described heater is for steam logical in described towel bracket, described steam drives and accelerates flowing and the evaporation of described towel bracket and surrounding air thereof, described towel bracket and the superincumbent towel of suspension is made to keep dry, clean.
It will be appreciated by those skilled in the art that described time t1 refers to the only time of logical cold air in towel bracket, described time t2 refers to the time that towel is sterilized.
It will be appreciated by those skilled in the art that, by embodiment illustrated in fig. 1, the present invention integrates sterilization, functions/drying, realize towel bracket with rational control mode and order and hang the dry, clean of towel in the above. Further, according to embodiment illustrated in fig. 1, described step S11, S12, S13 can also adjust their sequencing and interval time, it is achieved the sterilizing and drying function of described towel bracket. Further, perform described step S11, S12, S13 each time and namely complete once sterilization, arid cycle. By artificial or preset certain interval time, repeat above-mentioned steps, make described towel bracket continue to keep to dry, clean, these detailed description of the invention that will be described below are further described, do not repeat them here.
Further, Fig. 2 illustrates that to the control method flow chart of the logical cold air of towel bracket in the control method of a kind of towel bracket sterilizing and drying, described Fig. 2 is further describing described step S11 according to the specific embodiment of the present invention, concrete, comprise the steps:
First, enter step S111, when performing step S11, by first detection module detects whether have towel on towel bracket, specifically, described first detection module is infrared induction sensor, and in other embodiments, described sensor can also be weight sensor, having the technical effect that of reaching required for described first detection module judges whether be provided with towel on described towel bracket, when described towel bracket is placed with towel, according to sensor sensing, described first detection module obtains data judge whether be placed with towel on described towel bracket, concrete, described infrared sensor can judge whether to be placed with towel according to the infrared data received, described weight sensor can judge whether to place towel according to the weight of described towel bracket, this does not affect technical scheme, specifically, to be described further in conjunction with aftermentioned embodiment.
Then, perform step 112, judge whether to run the first control module by the first judge module, specifically, the data that detection obtains are transferred to described first judge module by described first detection module, and described first judge module receives the data of described first detection module transmission and is analyzed and judges. When described first detection module judges to be placed with towel on described towel bracket, the information being provided with towel is passed to described first judge module by described sensor, described information is sent to described first and controls module by described first judge module, and controls the described first operation controlling module.
Finally, perform step S113, described first controls the flow of cold air that module controls and realizes in device, specifically, described first controls the judged result that module judges to have towel according to described first judgment means, send control instruction, described refrigerating plant or fan to described refrigerating plant or fan start according to described instruction and lead to cold air in described towel bracket. Skilled artisan understands that, in conjunction with Fig. 1, embodiment illustrated in fig. 2 a change case in, the control method of described towel sterilizing and drying once by above-mentioned steps S111, S112, S113, S12, S13 realize described towel bracket sterilization, drying process once circulation.
Further, Fig. 3 illustrates according to the specific embodiment of the present invention, produces ozone, realizes the control method flow chart of sterilization, specifically, with reference to embodiment illustrated in fig. 1 in the control method of a kind of towel bracket sterilizing and drying.
First, enter step S121, run the second control module, it will be appreciated by those skilled in the art that when after cold air logical in described towel bracket, in described towel bracket, temperature begins to decline and air flow faster, under such circumstances, it is possible to by setting certain waiting time, for instance 30s or 60s, those skilled in the art can arbitrarily select the waiting time of certain time length as required, controls module by running described second.
Subsequently, enter step S122, after described second control module is run, control uviol lamp by step S122 and produce ozone, it will be appreciated by those skilled in the art that when the ultraviolet wavelength that described uviol lamp produces is within 200nm, by irradiating, the oxygen in air is converted into ozone, preferably, when described ultraviolet wavelength is 185nm, produce ozoniferous most effective. Those skilled in the art as required, can select the ultraviolet making described uviol lamp send suitable wavelength, controls described uviol lamp and produces ozone.
Finally, performing step S123, described ozone is absorption traverse towel under moving air drives, and sterilizes. Specifically, the ozone gas of described generation drives absorption and through described towel by described moving air, by with being fully contacted of described towel, the antibacterials such as the microorganism in described towel are killed, thus realizing disinfection function.
Further, in conjunction with embodiment described in Fig. 1 to Fig. 3, above-mentioned steps can be carried out combination accordingly and deformation by those skilled in the art, is completed the sterilizing and drying process of described towel bracket by more change case.
Fig. 4 illustrates according to the specific embodiment of the present invention, in the control method of a kind of towel bracket sterilizing and drying in towel bracket logical steam control method flow chart.
Specifically, as shown in Figure 4, in described towel bracket, ozone is produced in above-mentioned steps, after realizing sterilization, first, by performing step S131, control module by described second and close described uviol lamp, specifically, described second controls module electrically connects with described uviol lamp, and described second controls module is additionally operable to control the closedown of described uviol lamp. Specifically, it is possible to preset the corresponding waiting time by manual or automatic. Such as, after opening described uviol lamp generation ozone by above-mentioned steps, time through 5min or 10min or other any appropriate, after described ozone gas and described towel are fully contacted and sterilize, perform above-mentioned steps S131 again, control module by described second and close described uviol lamp, to prevent that the oxidizable article such as the metal in room are caused damage by excessive ozone and the existence of excessive ozone gas causes the injury to human body.
Then, enter step S132, control module by the 3rd cold air is heated, skilled artisan understands that, described 3rd heater controlling to arrange in module and described towel bracket is connected and sends control instruction to described heater and controls the startup of described heater described towel bracket inside cold air is heated, further, described 3rd controls module not only controls the open and close of described heater, the power of described heater can also be regulated and controled to regulate the size of heat by control instruction, concrete, those skilled in the art can select either type to realize above-mentioned purpose in the prior art, do not repeat them here. control module by the described 3rd to be heated by cold air so that in described towel bracket, air themperature rises, thus the wet towel being accelerated through above-mentioned disinfection step process is further dried, thus finally realizing sterilization dry effect. preferably, described heated air-flow passes through after abundant circulative convection to flow out towards accurate described towel bracket hanging towel in described towel bracket, is fully contacted with described wet towel and dries.
Further, in conjunction with above-mentioned Fig. 1 to Fig. 4 and embodiment, those skilled in the art can each step and change case thereof to described control method combine as required accordingly, more specifically, more detailed description will be done in conjunction with Fig. 6 and embodiment, not repeat them here.
Fig. 5 illustrates according to the specific embodiment of the present invention, the control method flow chart of part steps in the control method of a kind of towel bracket sterilizing and drying, concrete, as shown in Figure 5, described step S11 to described step S13 is referred to the preferred embodiment shown in Fig. 1, in a change case of above-mentioned embodiment illustrated in fig. 1, leads to steam at above-mentioned steps S13 in described towel bracket, realize dried, also comprise the steps:
Initially enter step S14, detect the humidity value RH of towel bracket external environment, temperature value T by the second detection module. Concrete, described second detection module is connected with the epidemic disaster detecting device being arranged on outside described towel bracket, described second detection module is arranged on inside described towel bracket, and described second detection module controls the humidity value RH in border, the temperature value T of the described towel bracket external environment that described epidemic disaster detecting device gathers and gathers to described second detection module transmission. Skilled artisan understands that, described humidity value RH and described temperature value T is respectively in order to characterize humidity condition and the temperature conditions of described towel bracket external environment, and those skilled in the art can be adjusted according to the described humidity value RH obtained and the described temperature value T step that control method disclosed by the invention is comprised. Such as, when winter, when described second detection module detects that described humidity value is higher, it is 60%, and temperature value relatively low be 5 degrees Celsius, in this case, it is possible to first logical cold air in described towel bracket, but be directly entered ultra violet lamp and produce ozone sterilization step, next perform above-mentioned heat-drying step again; And when summer, humidity value RH and temperature value T in environment are higher, under such circumstances, then can pass through to adjust and control described towel bracket in the time span improved to cold air logical in described towel bracket or watt level, after having carried out ozone sterilization, suitably reduce the power of described heat drying.
Then, enter step S15, according to formula S=�� RH+ �� T, calculate S,
Wherein, described S represents the warm and humid parameter of towel bracket external environment, and ��, �� are the constant of scope set in advance [0,1], in order to characterize the weight of described humidity value RH and temperature value T;
It will be appreciated by those skilled in the art that the humidity value RH according to external environment and temperature value T determine the moisture content of air by the wet table of traditional comparison enthalpy or alternate manner, it is necessary to setting complex parameter, the radix of data base is relatively big, practice is also inconvenient. By arranging described parameter S in order to characterize the damp and hot situation of external environment, and calculate S by described formula S=�� RH+ �� T, simpler and practical. ��, �� are scope [0 set in advance, 1] constant, in order to characterize the weight of described humidity value RH and temperature value T, specifically, can set that �� is equal to 1, and �� is equal to 0, in such embodiment, only the humidity value RH according to external environment judges whether to need again described towel bracket to be carried out sterilizing and drying; In another change case, the value of described ��, �� is equal, it is possible to be 0.5,06 or 1, represents that described humidity value RH and temperature value T has property of equal importance. Specifically, those skilled in the art can carry out combination arbitrarily and deformation according to the difference of the time that described towel bracket uses, geographical position. In other change case, the value of described ��, �� can also is that other any number more than 1.
Subsequently, the size of described S and the threshold value of setting is judged by step S16, specifically, in a change case, when described ��=��=1, S=RH+T, under normal circumstances, the scope of RH is between (0,1), and the scope of T is between 0-40 degree Celsius, set described first threshold as 10, if S is more than described first threshold, elapsed time t, re-execute step S11 to S13.Wherein, described first threshold is to judge whether to need to re-start the reference value that virus killing is air-dry, and described t refers to the interval time carrying out sterilizing and drying again. In other change case, described first threshold can also is that 6,8,12 or other any number, described time t can be 5h, 10h or other random time.
Further, in conjunction with Fig. 1 to embodiment illustrated in fig. 5, in one preferably change case, as shown in Figure 6, the control method of described towel bracket sterilizing and drying comprises the following steps, and first passes through and passes sequentially through step S211, by first detection module detects whether have towel on towel bracket; S212, judges whether to run the first control module by the first judge module; S213, described first controls the flow of cold air that module controls and realizes in device, and logical cold air in described towel bracket, specifically, those skilled in the art are referred to detailed description of the invention step S111 shown in Fig. 2, S112, S113, do not repeat them here. Then pass sequentially through step S221, run the second control module; Described in step S222, second controls module control uviol lamp generation ozone; Ozone described in S223 is absorption traverse towel under moving air drives, and sterilizes, by producing ozone, it is achieved sterilization.
Specifically, those skilled in the art are referred to detailed description of the invention step S121 shown in Fig. 3, S122, S123, do not repeat them here. Pass sequentially through step S231 subsequently, control module by described second and close described uviol lamp; S232, controls module by the 3rd and cold air is heated; S233, is dried towel by the air hot-fluid heated, logical steam in towel bracket, it is achieved dry. Specifically, those skilled in the art are referred to detailed description of the invention step S131 shown in Fig. 4, S132, S133, do not repeat them here. Then pass sequentially through step S24, detect the humidity value RH of towel bracket external environment, temperature value T by the second detection module; S25, according to formula S=�� RH+ �� T, calculates S, and wherein, described S represents the warm and humid parameter of towel bracket external environment, and ��, �� are the constant of scope set in advance [0,1], in order to characterize the weight of described humidity value RH and temperature value T; S26, if S is more than first threshold, elapsed time t, re-executes step a to c.
Wherein, described first threshold is to judge whether to need to re-start the reference value that virus killing is air-dry, and described t refers to the interval time carrying out sterilizing and drying again. Specifically, those skilled in the art are referred to detailed description of the invention step S14 shown in Fig. 5, S15, S16, do not repeat them here.
Further, according to the third embodiment of the invention Fig. 7 illustrates, the modular structure schematic diagram controlling device of a kind of towel bracket sterilizing and drying. In such embodiments, the control device of described towel bracket sterilizing and drying includes: CPU 1, fan 2, heater 3, uviol lamp 4 and infrared sensor 5. Specifically, described CPU 1 is for controlling the normal operation of each parts in towel bracket.
Skilled artisan understands that, described CPU 1 can explain and perform user program and system program, and complete the process of data, transmission and storage by running described user program and described system program and produce other functional module corresponding task of execution that control signal controls in described control device. Specifically, described CPU 1 can adopt microprocessor or single-chip microcomputer.Described fan 2 is for driving the flowing of air in towel bracket, and described fan 2 is the mini-fan being built in described towel bracket, during operation, is compressed by the blades push air of fan and high speed pay-out thus leading to cold air in described towel bracket. Described uviol lamp 4 is used for producing ozone, sterilize, skilled artisan understands that, the ultraviolet light that described uviol lamp can occur wavelength to be 185nm-200nm wavelength, described ultraviolet light can by the dioxygen oxidation in air, forming ozone and have the effect of sterilizing, described ultraviolet light itself can be used for sterilization simultaneously.
Further, described uviol lamp 4 is the miniature ultraviolet lamp tube being built in described towel bracket. Described heater 3 is for being heated air in towel bracket processing, specifically, skilled artisan understands that described heater 3 can be a resistance heater, by being energized to the heating element heater of described resistance heater, convert electrical energy into heat energy and realize heating function, described heating element heater can select the metal fin such as heating wire, aluminium flake, halide torch or quartz ampoule pyrogen, it is also possible to is Electric radiant Heating Film, has the advantages that quickly heat and quickly cool down.
In another change case, described heater 3 passes through infrared heating, skilled artisan understands that, infrared ray has higher heat radiation, when described infrared heater to the emitting far-infrared wavelength in described towel bracket towel direction consistent with the absorbing wavelength of towel time, described towel absorbs described far infrared and produces molecular resonance, thus realizing the dry function that heats up.
Further, described control device also includes infrared sensor 5, and whether described infrared sensor 5 is provided with towel for detecting on towel bracket, described infrared ray sensor 5 includes optical system, optical detection device and change-over circuit. Specifically, described infrared ray sensor 5 puts emission infrared ray to described towel bracket hanging towel, when described towel bracket is hung with towel, the infrared ray launched runs into towel and is reflected back described infrared ray sensor and is received, and the optical signal that be will reflect back into again by change-over circuit is converted into the signal of telecommunication and is transferred to described CPU 1 thus judging whether be provided with towel on described towel bracket.
Further, as shown in Figure 7, described CPU 1 connects described fan 2, described heater 3, described uviol lamp 4 and described infrared sensor 5 respectively, thus realizing the control to described fan 2, described heater 3, described uviol lamp 4 and described infrared sensor 5.
Further, described CPU 1 also includes: first controls module 11, second controls module the 12, the 3rd control module 13, first detection module 14 and the second detection module 15. Specifically, described first controls module 11 for controlling unlatching and the closedown of fan 2, including flow velocity, wind-force etc.; Described second controls module 12 for controlling unlatching and the closedown of uviol lamp 4; Described 3rd controls module 13 for controlling unlatching and the closedown of heater 3, and the temperature of heating; Described first detection module 14 is for according to infrared sensor 5 judges whether be provided with towel on towel bracket. Described second detection module 15 is for the humidity value in monitoring towel bracket external environment in real time and temperature value.
Described first controls module 11 electrically connects with described fan 2, described second controls module 12 electrically connects with described uviol lamp 4, described 3rd controls module 13 electrically connects with described heater 3, described first detection module 14 electrically connects with described infrared ray sensor 5, described second detection module 15 electrically connects with the temperature and humidity measurement device being arranged on outside described towel bracket, the temperature value of described towel bracket external environment can directly be measured by described temperature and humidity measurement device, the parameters such as humidity value, and the parameter value of described measurement is transferred to the second detection module in described CPU, described second detection module judges whether to need again described towel bracket to be carried out sterilizing and drying control according to the measurement parameter obtained, and control module from the sterilization realizing above-mentioned towel bracket to other of described CPU by circuit data transfer described judged result, functions/drying.
Above specific embodiments of the invention are described. It is to be appreciated that the invention is not limited in above-mentioned particular implementation, those skilled in the art can make various deformation or amendment within the scope of the claims, and this has no effect on the flesh and blood of the present invention.
Claims (8)
1. the control method of a towel bracket sterilizing and drying, it is characterised in that comprise the steps:
A, in towel bracket logical cold air;
B, elapsed time t1, produce ozone;
C, elapsed time t2, logical steam in towel bracket.
Wherein, described time t1 refers to the only time of logical cold air in towel bracket, and described time t2 refers to the time that towel is sterilized.
2. control method according to claim 1, it is characterised in that described step a also comprises the steps:
A1, by first detection module detects on towel bracket whether have towel;
A2, by the first judge module judge whether run first control module;
The flow of cold air that a3, described first control module control and realize in device.
3. control method according to claim 1 and 2, it is characterised in that described step b also comprises the steps:
B1, operation the second control module;
B2, described second control module control uviol lamp and produce ozone;
B3, described ozone is absorption traverse towel under moving air drives, and sterilizes.
4. control method according to claim 3, it is characterised in that described step c also comprises the steps:
C1, by described second control module close described uviol lamp;
C2, by the 3rd control module cold air is heated;
Towel is dried by c3, the air hot-fluid passing through to have heated.
5. control method according to any one of claim 1 to 4, it is characterised in that also comprise the steps: after described step c
I: detect the humidity value RH of towel bracket external environment, temperature value T by the second detection module;
Ii: according to formula S=�� RH+ �� T, calculates S,
Wherein, described S represents the warm and humid parameter of towel bracket external environment, and ��, �� are the constant of scope set in advance [0,1], in order to characterize the weight of described humidity value RH and temperature value T;
Iii: if S is more than first threshold, elapsed time t, re-execute step a to c.
Wherein, described first threshold is to judge whether to need to re-start the reference value that virus killing is air-dry, and described t refers to the interval time carrying out sterilizing and drying again.
6. the control device to towel bracket sterilizing and drying, including the control method according to any one of such as Claims 1-4, it is characterised in that including:
CPU (1), it is for controlling the normal operation of each parts in towel bracket;
Fan (2), it is for driving the flowing of air in towel bracket;
Heater (3), it is for being heated air in towel bracket processing;
Uviol lamp (4), it is used for producing ozone, sterilizes, and the ultraviolet light itself produced can be used for sterilization; And
Infrared sensor (5), it is for detecting whether be provided with towel on towel bracket,
Wherein, described CPU (1) connects described fan (2), described heater (3), described uviol lamp (4) and described infrared sensor (5) respectively.
7. control device according to claim 6, it is characterised in that described CPU (1) also includes:
First controls module (11), and its unlatching and closedown of being used for controlling fan (2), including flow velocity, wind-force etc.;
Second controls module (12), its unlatching and closedown of being used for controlling uviol lamp (4);
3rd controls module (13), its unlatching and closedown of being used for controlling heater (3), and the temperature of heating;
First detection module (14), it is for according to infrared sensor (5) judges whether be provided with towel on towel bracket.
8. control device according to claim 7, it is characterised in that described CPU (1) also includes:
Second detection module (15), it is for the humidity value in monitoring towel bracket external environment in real time and temperature value.
Priority Applications (1)
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| CN108939112A (en) * | 2018-08-24 | 2018-12-07 | 珠海格力电器股份有限公司 | Method and dryer for carrying out disinfection to cabinet body |
| CN114176442A (en) * | 2021-11-30 | 2022-03-15 | 厦门五工科技有限公司 | Intelligent electric heating towel rack |
| CN115500720A (en) * | 2022-09-02 | 2022-12-23 | 佛山市顺德区凌晨电器有限公司 | Temperature control method for electric heating towel rack and electric heating towel rack |
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| CN115500720A (en) * | 2022-09-02 | 2022-12-23 | 佛山市顺德区凌晨电器有限公司 | Temperature control method for electric heating towel rack and electric heating towel rack |
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| CN105652747B (en) | 2018-04-20 |
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Effective date of registration: 20190424 Address after: 221400 Shiji Town Innovation Science and Technology Industrial Park, Xinyi City, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Olengge Smart Home Co., Ltd. Address before: Room 201-9, East Building, 16 Tianlin Road, Xuhui District, Shanghai, 200234 Patentee before: SHANGHAI YUDI TECHNOLOGY CO., LTD. |
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