CN106108676A - Food fresh-keeping method in pot cover, pot and pot - Google Patents

Food fresh-keeping method in pot cover, pot and pot Download PDF

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Publication number
CN106108676A
CN106108676A CN201610790780.3A CN201610790780A CN106108676A CN 106108676 A CN106108676 A CN 106108676A CN 201610790780 A CN201610790780 A CN 201610790780A CN 106108676 A CN106108676 A CN 106108676A
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CN
China
Prior art keywords
pot
sterilization
uviol lamp
module
food
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.)
Granted
Application number
CN201610790780.3A
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Chinese (zh)
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CN106108676B (en
Inventor
丛巍
梁旭东
陈春燕
刘金林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maanshan Jiesheng Semiconductor Co ltd
Original Assignee
Harmony Of Health Science And Technology (shenzhen) Co Ltd
Priority date (The priority date 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 date listed.)
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Application filed by Harmony Of Health Science And Technology (shenzhen) Co Ltd filed Critical Harmony Of Health Science And Technology (shenzhen) Co Ltd
Priority to CN201610790780.3A priority Critical patent/CN106108676B/en
Publication of CN106108676A publication Critical patent/CN106108676A/en
Application granted granted Critical
Publication of CN106108676B publication Critical patent/CN106108676B/en
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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00Parts, details or accessories of cooking-vessels
    • A47J36/06Lids or covers for cooking-vessels
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/26Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating
    • A23L3/28Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating with ultraviolet light

Abstract

The invention discloses pot cover, including pot cover body, sterilization module, control device and range unit, sterilization module includes uviol lamp and the first driving means, controls the range information that device feeds back according to range unit, controls the position of the first driving means regulation uviol lamp;Bactericidal effect is good.Also disclose pot, including pot and the aforementioned pot cover being covered in pot;Bactericidal effect is good.Also disclose pot, set up heat preservation module, control device and be located on pot and/or pot cover body, and be connected with heat preservation module or temperature sensor;Bactericidal effect is good.Also disclose food fresh-keeping method in pot: after terminating boiling food, control the range information that device feeds back according to range unit, control the position of the uviol lamp of the first driving means regulation sterilization module, so that uviol lamp and food in pot keep the sterilization distance preset;Controlling device and control uviol lamp unlatching, the ultraviolet light that uviol lamp sends irradiates food in pot;Easy and simple to handle, good sterilization effect, good refreshing effect.

Description

Food fresh-keeping method in pot cover, pot and pot
Technical field
The invention belongs to kitchen utensils technical field, be specifically related to a kind of food fresh-keeping method in pot cover, pot and pot.
Background technology
Along with growth in the living standard, people are more and more higher to the requirement of quality of life.Generally food (as rice, soup, Medicated porridge) the best and easy breed bacteria of mouthfeel after long-time heat preservation in electric cooker, e.g., in electric cooker, the food such as rice is at 25-40 In the range of DEG C, easy bacterial reproduction and go bad.
Existing technology generally use in pot cover food in uviol lamp direct irradiation pot realize the function of disinfection, To ensure the quality of food.But in actual use, during each boiling food, in possible pot, how much food can differ, food in pot When thing is too much, uviol lamp is the most overheated and affects service life, affects bactericidal effect, when in pot, food is very few, and the profit of ultraviolet light Low by rate, affect bactericidal effect;Pot (electric cooker, pressure cooker etc.) is being cooked or medicated porridge or other food (such as soup, dish) etc., easily will Rice water or the liquid with other food debriss are flutterred on pot cover, are affected by these impurity (flutterring the food debris of pot), uviol lamp Absorbance too low, thus cause the reduction of disinfection, it is impossible to ensure the freshness of food in pot, deep ultraviolet LED saturating The rate of penetrating is more susceptible to impurity effect.
Summary of the invention
A technical problem to be solved by this invention is the pot cover providing a kind of bactericidal effect good.
For solving above-mentioned technical problem, pot cover of the present invention the technical scheme is that
Pot cover, including the pot cover body for covering pot, controls device and the sterilization mould being located on described pot cover body Group, described sterilization module includes the uviol lamp electrically connected with described control device;Also include for monitoring described uviol lamp and pot The range unit of the distance between interior food, described sterilization module also includes being located on described pot cover body and controls dress with described Put the first driving means of electrical connection, the range information that described control device feeds back according to described range unit, control described One driving means regulates the position of described uviol lamp.
Further, also include blocking module, described in block module and include:
Second driving means, is located on described pot cover body and electrically connects with described control device;
Block piece, is movably arranged on described pot cover body, for light emission side and the described pot of the module that sterilizes described in folding Between optical channel;
Described control device controls described block piece and moves to open or to close the light emission side of described sterilization module with described Optical channel between pot.
Further, described range unit includes infrared sensor, ultrasonic sensor and/or laser sensor.
Further, described first driving means and described second driving means respectively use a motor, described motor Output shaft connects with corresponding described uviol lamp or described block piece, or
Described first driving means and described second driving means are integrated on the motor of a dual output, and described motor An output shaft be connected with described uviol lamp, another output shaft is connected with described block piece.
Further, described sterilization module includes the airtight sterilization shell being located on described pot cover body, described ultraviolet Lamp and described motor are all located in this sterilization shell.
Further, being provided with uviol lamp support member in described sterilization shell, described uviol lamp is located at described uviol lamp and is supported On part;
Two output shafts of the motor of described dual output are positioned on the both sides that motor is relative;The described module that blocks also includes even Fitting, described pot cover body is provided with and limits the first position limiting structure that described connector rotates, one end of described connector and institute The first output shaft stating motor connects, and the other end is fixed with described block piece;Described sterilization shell is provided with the described ultraviolet of restriction The second position limiting structure that lamp support member rotates, described uviol lamp support member is connected with the second output shaft of described motor.
Further, described sterilization shell includes protecting crust and saturating for covering the ultraviolet light opening of described protecting crust Light part, is provided with sterilization inner shell and for supporting the motor supports of described motor, described motor supports in described sterilization shell The relative both sides of described sterilization inner shell it are positioned at described ultraviolet transmission element;Described motor is located at described motor support plate with described Between sterilization inner shell, described uviol lamp support member is located between described sterilization inner shell and described ultraviolet transmission element.
Further, described pot cover body includes that enclosing cover and the inner cap removably connected, described sterilization module detachably set Between described inner cap and described enclosing cover;Covering in described and be provided with sterilization opening, described block piece can move to cover or beat Open described sterilization opening;Described block piece is located at the side of the inner bottom part of the close described pot of described sterilization opening or is located at institute State the side of the inner bottom part away from described pot of sterilization opening.
Further, described sterilization module covers the side of the inner bottom part away from described pot of described sterilization opening, institute State the side of inner bottom part that block piece is located at the close described pot of described sterilization opening.
Further, described enclosing cover includes upper cover and the lower cover removably connected, described inner cap be anchored on described upper cover and Between described lower cover, it is provided with lid between described inner cap and described upper cover and between described inner cap and described lower cover and seals structure; Described sterilization module is located between described upper cover and described inner cap.
Further, described second driving means is provided with gear, and described block piece is provided with and engages with described gear Tooth bar.
Further, described uviol lamp is deep ultraviolet LED.
Further, described pot cover body is provided with the temperature sensor for monitoring kettle temperature, described temperature sensing Device is connected with described control device, described control device according to the temperature of temperature sensor feedback control described sterilization module and/ Module work is blocked described in or.
Having the beneficial effects that of the pot cover that the present invention provides: uviol lamp Automated condtrol, controls device according to range unit The range information of feedback, controls the first driving means, and the first driving means drives uviol lamp to move, and then the position of regulation uviol lamp Put, it is possible to regulation uviol lamp is suitable sterilization distance to the distance between food in pot, it is to avoid uviol lamp is because eating in distance pot Thing crosses heating that is near and that cause, be also avoided that uviol lamp because of in distance pot food affect the utilization rate of ultraviolet light, this knot too far The pot cover of structure had both improved the utilization rate of ultraviolet light, avoids again uviol lamp to generate heat, extends the service life of uviol lamp, it is ensured that good Good bactericidal effect;
Block piece activity is arranged, block piece Automated condtrol, and control device automatically controls the second driving means driving and blocks Part moves, and can the most automatically close the optical channel between light emission side and the pot of sterilization module, to avoid flutterring pot Impurity sticks to the light emission side of sterilization module, automatically opens up the optical channel between light emission side and the pot of sterilization module, so that purple Outer illumination injects pot sterilizing;The light emission side being prevented from sterilization module is sticky with the impurity flutterring pot, improves the saturating of uviol lamp Penetrate rate, it is ensured that good bactericidal effect.
Another technical problem to be solved by this invention is that offer one is easy and simple to handle, bactericidal effect good, food is protected Fresh effective pot.
For solving above-mentioned technical problem, pot of the present invention the technical scheme is that
Pot, including pot and described pot cover, described pot cover body is located in described pot to cover described pot.
Having the beneficial effects that of the pot that the present invention provides: pot cover body is located in pot to cover pot, and uviol lamp is automatic Changing and control, control the range information that device feeds back according to range unit, control the first driving means, the first driving means drives purple Outer lamp moves, and then the position of regulation uviol lamp, it is possible to regulation uviol lamp is suitable sterilization to the distance between food in pot Distance, it is to avoid uviol lamp because of in distance pot food cross heating that is near and that cause, be also avoided that uviol lamp is because of food mistake in distance pot Far affecting the utilization rate of ultraviolet light, the pot cover of this structure had both improved the utilization rate of ultraviolet light, avoided again uviol lamp to generate heat, and prolonged Grow the service life of uviol lamp, it is ensured that good bactericidal effect;
Block piece activity is arranged, block piece Automated condtrol, and control device automatically controls the second driving means driving and blocks Part moves, and can the most automatically close the optical channel between light emission side and the pot of sterilization module, to avoid flutterring pot Impurity sticks to the light emission side of sterilization module, automatically opens up the optical channel between light emission side and the pot of sterilization module, so that purple Outer illumination injects pot sterilizing;The light emission side being prevented from sterilization module is sticky with the impurity flutterring pot, improves the saturating of uviol lamp Penetrating rate, it is ensured that good bactericidal effect, food fresh-keeping is effective.
Another technical problem to be solved by this invention is that offer one is easy and simple to handle, bactericidal effect good, food is protected Fresh effective pot.
For solving above-mentioned technical problem, pot of the present invention the technical scheme is that
Pot, including pot, pot cover, sterilization module, heat preservation module and control device, described heat preservation module controls dress with described Putting electrical connection, described pot cover includes the pot cover body for covering described pot, and described sterilization module is located at described pot cover body On, described sterilization module includes the uviol lamp electrically connected with described control device;Also include for monitoring described uviol lamp and pot The range unit of the distance between interior food, described sterilization module also includes being located on described pot cover body and controls dress with described Put the first driving means of electrical connection, the range information that described control device feeds back according to described range unit, control described One driving means regulates the position of described uviol lamp;
Described control device is located on described pot and/or described pot cover body;
Described control device controls the work of described sterilization module according to the temperature that described heat preservation module feeds back, or
On described pot cover body and/or described pot is provided with the temperature sensor for monitoring described kettle temperature, institute Stating temperature sensor to electrically connect with described control device, described control device controls according to the temperature of described temperature sensor feedback Described sterilization module works.
Further, also including preengaging module, described reservation module electrically connects with described control device.
Having the beneficial effects that of the pot that the present invention provides: pot cover body is located in pot to cover pot, and uviol lamp is automatic Changing and control, control the range information that device feeds back according to range unit, control the first driving means, the first driving means drives purple Outer lamp moves, and then the position of regulation uviol lamp, it is possible to regulation uviol lamp is suitable sterilization to the distance between food in pot Distance, it is to avoid uviol lamp because of in distance pot food cross heating that is near and that cause, be also avoided that uviol lamp is because of food mistake in distance pot Far affecting the utilization rate of ultraviolet light, the pot cover of this structure had both improved the utilization rate of ultraviolet light, avoided again uviol lamp to generate heat, and prolonged Grow the service life of uviol lamp, it is ensured that good bactericidal effect;Control device according to heat preservation module or temperature sensor feedback Temperature automatic control described in sterilize module (as controlled the unlatching of ultraviolet light, closedown), easy and simple to handle, there is good sterilization effect Really, food fresh-keeping is effective.
Another technical problem to be solved by this invention is to provide a kind of easy and simple to handle, good sterilization effect, guarantor Food fresh-keeping method in fresh effective pot.
For solving above-mentioned technical problem, in pot of the present invention, food fresh-keeping method the technical scheme is that
Food fresh-keeping method in pot, comprises the steps:
After S1, end boiling food, control the range information that device feeds back according to range unit, control the first driving means The position of the uviol lamp of regulation sterilization module, so that uviol lamp and food in pot keep the sterilization distance preset;
After S2, end boiling food, described control device controls uviol lamp and opens, the ultraviolet lighting that described uviol lamp sends Penetrate food in pot.
Further, also comprise the steps:
When S3, beginning boiling food, described control device controls the second driving means and drives block piece to move to close pot Optical channel between light emission side and the pot of the sterilization module on lid body;In boiling cooking cycle, block piece remains closed institute State the state of optical channel;
After S4, end boiling food, described control device controls described second driving means and drives the motion of described block piece To open the optical channel between light emission side and the described pot of described sterilization module.
Further, also comprise the steps:
During S5, reservation boiling food: described control device controls to block described in described second driving means driving Part moves to open described optical channel;
The range information that described control device feeds back according to described range unit, controls described first driving means and regulates institute State the position of the uviol lamp of sterilization module, so that described uviol lamp and food in pot keep the sterilization distance preset;
Described control device controls described uviol lamp and opens, and the ultraviolet light that described uviol lamp sends shines through described optical channel Penetrate food in pot.
The having the beneficial effects that of food fresh-keeping method in the pot that the present invention provides: control device and automatically control uviol lamp work Making, control device automatically controls uviol lamp and opens the sterilization that carries out disinfection food in pot, controls device anti-according to range unit The range information of feedback, controls the first driving means, and the first driving means drives uviol lamp to move, and then the position of regulation uviol lamp Put, it is possible to regulation uviol lamp is suitable sterilization distance to the distance between food in pot, it is to avoid uviol lamp is because eating in distance pot Thing crosses heating that is near and that cause, be also avoided that uviol lamp because of in distance pot food affect the utilization rate of ultraviolet light too far, both carried Rise the utilization rate of ultraviolet light, avoided again uviol lamp to generate heat, extend the service life of uviol lamp, it is ensured that good sterilization effect Really, food fresh-keeping is effective, uviol lamp Automated condtrol, easy and simple to handle.
Accompanying drawing explanation
The structural representation of the pot cover that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 is the A-A profile of Fig. 1;
The explosive view of the pot cover that Fig. 3 provides for the embodiment of the present invention;
Fig. 4 is the C portion enlarged drawing of Fig. 2;
Fig. 5 is the D portion enlarged drawing of Fig. 2;
The structural representation of the pot that Fig. 6 provides for the embodiment of the present invention;
Wherein: in 1-pot cover body, 101-enclosing cover, 1011-upper cover, 10111-locating part, 10112-under convex edge, 1012- Lid, 10121-grab, 102-inner cap, 1021-sterilization opening, 2-sterilization module, 201-uviol lamp, 202-sterilize shell, 2021- Protecting crust, 2022-ultraviolet transmission element, 2023-sterilization inner shell, 203-uviol lamp support member, 3-block module, 301-block piece, 302-connector, 4-motor, 5-motor supports, 6-sealing ring, 7-ring for fixing, 8-pot, 9-handle, 10-shift knob, 11-exhaust cap, 12-wire, 13-screw element, 14-inner shell fix screw, 15-sealing screw, the fixing screw of 16-sterilization.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, not For limiting the present invention.
As Figure 1-4, the pot cover that the present invention provides, including the pot cover body 1 for covering pot, control device and set Sterilization module 2 on pot cover body 1, sterilization module 2 includes and controls the uviol lamp 201 that device electrically connects;Also include for The range unit of distance between food in monitoring uviol lamp 201 and pot, sterilization module 2 also includes being located on pot cover body 1 also The first driving means electrically connected with control device, controls the range information that device feeds back according to range unit, controls first and drives The position of dynamic device regulation uviol lamp 201.
During use, pot cover body 11 is covered in pot 8, as shown in Figure 6.Uviol lamp Automated condtrol, control device according to The range information of range unit feedback, controls the first driving means, and the first driving means drives uviol lamp to move, and then regulation purple The position of outer lamp, it is possible to regulation uviol lamp is suitable sterilization distance to the distance between food in pot, as adjusted during boiling food Joint uviol lamp away from food in pot, when need to sterilize (as holding stage, reservation the stage) regulation uviol lamp to the position that suitably sterilizes, Avoid uviol lamp because of in distance pot food cross heating that is near and that cause, be also avoided that uviol lamp is because of food shadow too far in distance pot Ringing the utilization rate of ultraviolet light, the pot cover of this structure had both improved the utilization rate of ultraviolet light, avoids again uviol lamp to generate heat, extends purple The service life of outer lamp, it is ensured that good bactericidal effect.Specifically, in predeterminable uviol lamp and pot sterilization between food away from From, control device can according to range unit feedback range information automatically control first driving means drive uviol lamp move with The sterilization distance preset is kept, it is possible to as required, be automatically adjusted uviol lamp to food in pot (i.e. in pot with food in pot Food) distance, no matter in pot, food is how many, and food all can efficiently be irradiated by uviol lamp, improves the sterilization of uviol lamp Efficiency.
Specifically, sterilization module can highlight the outer surface of pot cover body, it is possible to the inner surface of prominent pot cover body 1, it is possible to It is located between outer surface and the inner surface of pot cover body 1;First driving means can be to include that pneumatic actuating device, driving of surging fill Put, magnetic driving equipment, the device of driving driven by motor or drive motor etc. to provide the device driving power, preferably first drives Device is motor or push-rod electric machine, simple in construction, low cost.
Further, in an embodiment of the present invention, pot cover also includes blocking module 3, blocks module 3 and includes:
Second driving means, is located on pot cover body 1 and electrically connects with controlling device;
Block piece 301, is movably arranged on pot cover body 1, between light emission side and the pot 8 of folding sterilization module 2 Optical channel;
Control device and control the light that block piece 301 moves to open or close between light emission side and the pot 8 of sterilization module 2 Passage.
Block piece Automated condtrol, controls device and automatically controls the second driving means driving block piece motion, easy and simple to handle, Accurately control, it is possible to automatically close the optical channel between light emission side and the pot of sterilization module as required, during such as boiling food, To avoid the impurity flutterring pot to stick to the light emission side of sterilization module, improve the absorbance of uviol lamp, it is ensured that good bactericidal effect, Impurity (such as food debris, the water vapour etc.) isolation that can uviol lamp pot be produced, more efficiently Guan Bi optical channel is with resistance Gear impurity, prevents uviol lamp surface to be sticky with impurity, improves the absorbance of uviol lamp, extend the service life of uviol lamp;Can root The optical channel between light emission side and the pot of sterilization module is automatically opened up according to needs, during such as insulation or reservation, so that ultraviolet lighting Inject pot, to pot and inner matter thereof the utensil of pot (food or the bowls and chopsticks etc. can put into) sterilizing, the most more have Effect open optical channel with disinfection, there is good bactericidal effect.
Specifically, the second driving means can be to include pneumatic actuating device, driving means of surging, magnetic driving equipment, drive The device of dynamic driven by motor or driving motor etc. provide the device driving power;Preferably second driving means is motor or push rod electricity Machine, simple in construction, low cost.
Further, in an embodiment of the present invention, block piece 301 can be can to carry out translating and/or rotational motion Structure, translating and/or rotate can be all laterally and/or longitudinally to move;What transverse movement referred to be parallel to sterilize module goes out light Motion on the direction of side, the motion on the direction of the light emission side of the module that longitudinally refers to be perpendicular to sterilize, have laterally simultaneously and Longitudinal motion can be stage by stage, more longitudinally or the most horizontal, it is also possible to be carry out simultaneously horizontal or vertical To (i.e. oblique movement).Controlling device automatically controlled actuating device drives block piece to carry out the motion of respective routes, opening or Close aforementioned optical channel.The dependency structure of transverse translation (or longitudinal translation), concretely: block piece and pot cover body or sterilization Laterally steering structure or longitudinally guiding structure on module connect, and enter under the guiding of laterally steering structure or longitudinally guiding structure Row transverse translation or longitudinal translation, guide frame can be that gathering sill or guide post (such as the output shaft of motor) etc. have guide function Structure.The dependency structure that lateral rotation is concrete, can be: block piece is located at and blocks in rotating shaft with longitudinal, and block piece is along blocking Axis of rotation, can close or open optical channel;Or block piece includes that two parallel baffle plates, a baffle plate are provided with first Through hole, another baffle plate is provided with the second through hole, controls a baffle plate lateral rotation and can make the first through hole and the second through hole phase Right or wrong position, is that optical channel is opened relatively, and dislocation is optical channel Guan Bi.Longitudinally rotate concrete dependency structure, can be: block piece Being located at and block in rotating shaft with horizontal, block piece, along blocking axis of rotation, can close or open optical channel.Certainly translation and/ Or the particularly relevant structure of rotational motion can also use alternate manner to arrange, the most uniquely limit.
Further, in an embodiment of the present invention, the distance measuring sensor concretely infrared sensing that range unit includes Device, ultrasonic sensor and/or laser sensor etc. have the sensor of distance measurement function.
Further, in an embodiment of the present invention, can have aforementioned first driving means and the second driving means simultaneously. Wherein, the first driving means and the second driving means can respectively use a motor, the output shaft of motor and corresponding uviol lamp 201 Or block piece 301 connects;Structure arranges the most flexible, as complicated in the moving line of uviol lamp and block piece or be spaced farther out Time, this structure optional.First driving means and the second driving means also can be integrated on the motor 4 of a dual output, and electricity One output shaft of machine 4 is connected with uviol lamp 201, and another output shaft is connected with block piece 301.First driving means and second Driving means respectively uses a motor, and this structure is the simplest, compact, is more conducive to reduce pot cover volume, controls the easiest. First driving means and the second driving means are integrated in the motor of a dual output, same driven by motor block piece and uviol lamp Mobile, convenient control, it is effectively improved germicidal efficiency, it is ensured that bactericidal effect.
Further, in an embodiment of the present invention, sterilization module 2 includes the airtight sterilization being located on pot cover body 1 Shell 202, uviol lamp 201 and motor 4 are all located in this sterilization shell 202.Uviol lamp and motor are located in sterilization shell 202, Simple in construction, compact, it is possible to uviol lamp and motor are protected, prevent water vapour or food debris etc. from entering uviol lamp, electricity Machine, improves the absorbance of uviol lamp and service life, it is ensured that motor is properly functioning, improves motor service life, is conducive to reducing The volume of sterilization dependency structure (sterilization module, block module) so that it is design the most flexible, install the easiest, both can will kill Bacterium shell 202 is located at pot cover body interior, it is possible to allow sterilization shell 202 protrude from outer surface or the inner surface of pot cover body.
Further, in an embodiment of the present invention, it is provided with uviol lamp support member 203, uviol lamp in sterilization shell 202 201 are located on uviol lamp support member 203;The setting of uviol lamp support member, facilitates installation and the control of uviol lamp.
Further, in an embodiment of the present invention, the first driving means is provided with gear, uviol lamp (or uviol lamp props up Support member, if any arranging this structure) it is provided with the tooth bar engaged with gear;First driving means work, gear driven tooth bar, drive Uviol lamp moves, simple in construction, it is easy to control.Certainly, if arranging the second driving means and block piece, it is also possible to gear, tooth The mode of bar transmission drives block piece to move, and is i.e. provided with gear in the second driving means, and block piece is provided with to be nibbled with this gear The tooth bar closed, simple in construction, it is easy to control.
Further, in an embodiment of the present invention, to be positioned at motor 4 relative for two output shafts of the motor 4 of dual output On both sides;Block module 3 and also include that connector 302, pot cover body 1 are provided with the first spacing knot limiting connector 302 rotation Structure, one end of connector 302 is connected with the first output shaft of motor 4, and the other end is fixed with block piece 301;On sterilization shell 202 It is provided with and limits the second position limiting structure that uviol lamp support member 203 rotates, uviol lamp support member 203 and the second output shaft of motor 4 Connect.Two output shafts are positioned at the both sides that motor is relative, it is possible to export in the two directions, it is possible to avoid constructive interference, reduce Blocking module and the volume of sterilization module, simple in construction, compact, the setting of connector can will be located in the defeated of shell one end that sterilize Go out (output of the first output shaft) and be converted to the translation (translation of block piece) of the other end, rational deployment, more effectively utilize space, Being easy to assemble, easy and simple to handle, same driven by motor block piece and uviol lamp move, convenient control, are effectively improved germicidal efficiency, Ensure bactericidal effect.The output shaft of motor can be from threaded, it is possible to fastens with the extra screw element 13 arranged.
Further, in an embodiment of the present invention, sterilization shell 202 includes protecting crust 2021 and for covering protecting crust The ultraviolet transmission element 2022 going out light opening of 2021, is provided with sterilization inner shell 2023 and for supporting motor 4 in sterilization shell 202 Motor supports 5, motor supports 5 is positioned at the relative both sides of sterilization inner shell 2023 with ultraviolet transmission element 2022;Motor 4 is located at Between motor 4 gripper shoe and sterilization inner shell 2023, uviol lamp support member 203 is located at sterilization inner shell 2023 and ultraviolet transmission element 2022 Between.Ultraviolet transmission element closes protecting crust, the structure arranged in protection inner shell;Preferably ultraviolet transmission element activity is arranged, it is possible to root According to needing cover or open protecting crust to go out light opening;Preferably ultraviolet transmission element removably connects with protecting crust, and protecting crust is with purple Outer transmission element removably connects, it is possible to changing ultraviolet transmission element as required, embedding structure is (such as ultraviolet support member, motor, sterilization Inner shell, motor supports etc.) when being Detachable connection structure, also can facilitate the installation of internal structure, change and safeguard.In sterilization The setting of shell, becomes two parts space by the inside division of sterilization shell, and a part is used for arranging motor, and another part is used for arranging Uviol lamp support member (uviol lamp), structure is the simplest, compact, firm.Airtight for ensureing sterilization shell, can be at protecting crust 2021 Arranging sealing ring 6 with ultraviolet transmission element 2022, concrete ultraviolet transmission element can be quartz glass, sapphire etc..Can be in protection One end of shell arranges ring for fixing 7 for fixing ultraviolet transmission element 2022;Concrete: ring for fixing 7 can fasten with protecting crust 2021 (as The securing member fastenings such as screw, pin, rivet), and ultraviolet transmission element 2022 is clamped between protecting crust 2021 and ring for fixing 7, Screw can compress the sealing ring 6 between protecting crust 2021 and ultraviolet transmission element 2022, and (i.e. this screw is sealing screw to strengthen sealing 15), ring for fixing 7 also can be anchored on (such as securing member fastenings such as screw, pin, rivets) pot cover body 1, and protecting crust is with pot cover originally Body fastens, and is clamped between protecting crust and ring for fixing by ultraviolet transmission element.Sterilization shell 202, sterilization inner shell 2023 and motor The securing member fastenings such as screw, pin, rivet can be passed through between support member 5.Sterilization shell (or sterilization module) and pot cover body it Between can pass through the securing member fastenings such as screw (i.e. sterilization fixing screw 16), pin, rivet.Available screw (the i.e. fixing spiral shell of sterilization Nail 16) through the sterilization lower end of shell, ring for fixing and pot cover body (such as lower cover), sterilization module is fixed on pot cover body.
Further, in an embodiment of the present invention, the side of the close motor supports 5 of sterilization inner shell 2023 is provided with electricity Machine storage tank, the two ends that motor is relative support with motor storage tank and motor supports 5 respectively and be limited in motor storage tank and Between motor support plate;Motor consolidates, it is possible to pot cover vibrations when avoiding electric motor starting, improves sterilization module and blocks making of module Use the life-span.Can (i.e. inner shell fixes screw by screw between (sterilization shell 202) motor supports 5 and sterilization inner shell 2023 14), the securing member such as pin, rivet fastening.
Further, in an embodiment of the present invention, the side of the close ultraviolet transmission element of sterilization inner shell is provided with for purple Outer lamp support member 203 moves to increase or reduces the uviol lamp cavity to the distance of pot inner bottom part, and sterilization inner shell is provided with use In the position limiting structure (such as positive stop lug boss) preventing uviol lamp support member from departing from sterilization inner shell, uviol lamp support member is limited in sterilization In shell, mobile more balance, accurately, to ensure bactericidal effect, increase the service life.
Further, in an embodiment of the present invention, pot cover body 1 includes enclosing cover 101 and the inner cap removably connected 102;Sterilization module 2 is detachably located between inner cap 102 and enclosing cover 101, simple in construction, compact, it is simple to the protection of sterilization module, One end of sterilization module 2 is located between inner cap 102 and enclosing cover 101, and the other end highlights and enclosing cover 101 or inner cap 102, is beneficial to reduce Space between enclosing cover 101 and inner cap 102, the least reduction pot cover thickness, or sterilization module 2 one end highlight enclosing cover 101, another Distal process goes out inner cap 102, and sterilization module consolidates, it is simple to dismounting.The setting of enclosing cover, it is simple to cover pot, the setting of inner cap is easy to kill Fixing of bacterium module, uses, between enclosing cover and inner cap and between sterilization module and inner cap, the mode removably connected, it is simple to produce, Assemble, overhaul.
Wherein, sterilization module 2 is detachably located between inner cap 102 and enclosing cover 101, or one end of sterilization module 2 is located at Between inner cap 102 and enclosing cover 101, the other end is prominent sterilizes module set-up mode, all preferably cooperation such as with enclosing cover 101 both Lower structure: inner cap 102 is provided with sterilization opening 1021, block piece 301 can move to cover or open sterilization opening 1021;Hide Block piece 301 be located at the side of inner bottom part of close the pot of sterilization opening 1021 or be located at the opening 1021 that sterilizes away from pot The side of inner bottom part.Inside cover and sterilization opening be set, and covered by block piece, it is possible to need isolation sterilization module go out light During side (during such as boiling food), cover sterilization opening, to prevent impurity from polluting light emission side (the i.e. ultraviolet printing opacity knot of sterilization module Structure, the ultraviolet transmission element being located on the opening of protecting crust such as aforenoted remov), when needs sterilize, remove block piece, play sterilization Opening, enables ultraviolet light to enter in pot through sterilization opening.
Further, in an embodiment of the present invention, sterilization module 2 covers the inner bottom away from pot of sterilization opening 1021 The side in portion, block piece 301 is located at the side of the inner bottom part of the close pot of sterilization opening 1021;This structure is advantageous in that screening Block piece opens sterilization opening, when sterilization module carries out ultraviolet-sterilization, still can cover sterilization opening, prevents impurity from entering inner cap And the space between enclosing cover, is beneficial to keep pot cover cleaning.The ultraviolet transmission element (such as ultraviolet light-passing board) using sterilization module covers Sterilization opening, then structure is the simplest.For ensureing the seal of sterilization module and inner cap, can set between sterilization module and inner cap Put sealing ring, during as utilized ultraviolet transmission element to cover sterilization opening, sealing ring can be set between ultraviolet transmission element and inner cap.
Further, in an embodiment of the present invention, as Figure 1-5, enclosing cover 101 includes the upper cover removably connected 1011 and lower cover 1012, inner cap 102 is anchored between upper cover 1011 and lower cover 1012;Between inner cap 102 and upper cover 1011 and interior Lid can be set between lid 102 and lower cover 1012 and seal structure (such as sealing ring);Sterilization module 2 be located at upper cover and inner cap 102 it Between.The setting of upper cover, lower cover and inner cap, the most conveniently covers pot, the module that can conveniently sterilize again, block the installation of module, dismounting, Maintenance and maintenance, lid seals the setting of structure, it is ensured that the sealing of pot cover body interior, prevents impurity from entering pot cover body In.
Further, in an embodiment of the present invention, as it is shown in figure 5, upper cover 1011 is provided with the locating part of inner cap 102 10111, lower cover 1012 is provided with draw-in groove, and upper cover 1011 is involutory with lower cover 1012, and inner cap 102 is limited in locating part 10111 and card Between groove;The lower end of upper cover 1011 is provided with interior convex edge 10112, the upper end of lower cover 1012 be provided with grab 10121, upper cover 1011 with When lower cover 1012 is involutory, interior convex edge 10112 coordinates with grab 10121 and locks upper cover 1011, inner cap 102 and lower cover 1012.Knot Structure is simple, compact, it is not necessary to additionally arrange fixture, i.e. can fixed cover, lower cover and inner cap.
Further, in an embodiment of the present invention, uviol lamp 201 can be ultraviolet LED, mercury lamp etc., preferably deep ultraviolet LED, it is possible to efficiently sterilizing food, food fresh-keeping is effective, safe and reliable.Preferably deep ultraviolet LED sends wavelength and is The DUV of 230-300nm, can not only sterilize, luminous efficiency high, additionally it is possible to extend the service life of uviol lamp, more preferably Deep ultraviolet LED sends the DUV that wavelength is 265nm, improves germicidal efficiency.
Further, in an embodiment of the present invention, pot cover body 1 is provided with the temperature sensing for monitoring kettle temperature Device, temperature sensor is connected with controlling device, control device according to the temperature of temperature sensor feedback control sterilization module 2 with/ Or block module 3 and work;I.e. control device to determine whether to open sterilizing function according to temperature;It is provided with the first driving means Time, control device and can also control the work of the first driving means according to the temperature of temperature sensor feedback and (i.e. control uviol lamp Movement).The setting of temperature sensor, it is simple to control device, according to the temperature of temperature sensor feedback, automatically controls uviol lamp And/or block the work of module.Preset sterilization temperature, after boiling food (or before boiling food, if any reservation module), control dress Put and judge whether the temperature of temperature sensor feedback is default sterilization temperature, if the sterilization temperature preset, then control device Automatically controlling the second driving means drives block piece to move to open optical channel, opens uviol lamp and sterilizes food sterilization in pot, Ensure food freshness in pot.If there being the first driving means, then control device judges that the temperature of temperature sensor feedback is default Sterilization temperature time, control device automatically control second driving means drive uviol lamp move with in pot food keep preset Sterilization distance, improves germicidal efficiency, the absorbance of ultraviolet light when improving sterilization, it is ensured that good sterilization effect;Boiling is eaten During thing, controlling device and control block piece Guan Bi optical channel, prevent the light emission side stuck foreign matter of sterilization module, uviol lamp closes Close, energy-conservation.Predeterminable sterilization temperature is 90-25 DEG C, preferably 65-40 DEG C;Control device and there is reservation module and heat preservation module Time, also reservation stage and holding stage are preset sterilization temperature respectively, as preset: holding stage sterilization temperature is 90-40 DEG C, in advance About stage sterilization temperature is 30-65 DEG C.
Further, as an embodiment of pot cover of the present invention, the control that device includes being located on pot cover body is controlled Panel;Operation control panel can control uviol lamp by controlling device and/or block the work of module (as controlled uviol lamp Open, close, control the motion of block piece, even control the movement of uviol lamp), easy and simple to handle.
Further, as an embodiment of the pot cover of the present invention, as shown in Figure 1, Figure 3, pot cover body 1 is provided with handle Hands 9 and/or shift knob 10;Handle and/or the setting of shift knob, it is simple to pot cover folding pot 8.
Further, as an embodiment of the pot cover of the present invention, as it is shown on figure 3, pot cover body 1 is provided with exhaust cap 11, exhaust cap 11 has steam vent;The setting of exhaust cap, it is possible to discharge pot inner pressure, structural module, it is simple to assemble.Preferably Exhaust cap 11 is fixed on inner cap 102, and inner cap supports exhaust cap, and structure is the simplest.
Further, as an embodiment of pot cover of the present invention, sterilization module (sterilization shell) can internal battery (preferably Rechargeable battery) uviol lamp to be powered, simple in construction, when certainly arranging rechargeable battery, outside rechargeable battery also can be connected by wire Connect power supply, after rechargeable battery electric power storage, regardless of whether power supply can send ultraviolet during use pot cover;Uviol lamp also can be by drawing The wire of sterilization module connects external power supply, it is simple to uses for a long time, and need not charge or change battery, easy to use.It is provided with During sterilization shell, the perisporium (such as the wall of the shell that sterilizes) of wire that preferably uviol lamp (or battery) is powered 12 and sterilization shell it Between be provided with wire seal structure, it is ensured that sterilization shell seal.
Further, as an embodiment of pot cover of the present invention, motor be located at sterilization shell in time, sterilization shell in can Motor is powered by internal battery (preferably rechargeable battery), simple in construction, and when certainly arranging rechargeable battery, rechargeable battery also can pass through Wire connects external power supply, after rechargeable battery electric power storage, regardless of whether power supply can start motor during use pot cover;Motor also can lead to Cross the wire connection external power supply drawing sterilization shell, it is simple to use for a long time, and need not charge or change battery, use just Prompt.It is preferably between wire 12 and the perisporium (such as the wall of the shell that sterilizes) of sterilization shell that motor (or battery) is powered and is provided with wire Seal structure, it is ensured that the seal of sterilization shell.
Wherein, the structure (as sealing ring, wire seal structure etc.) pot cover relating to sealing all can use caulking gum, both Detachably, good sealing property is ensured that.
A kind of pot that the present invention provides, as shown in Figure 6, including pot 8 and aforementioned pot cover, pot cover body 1 is located in pot 8 To cover pot 8.
Uviol lamp Automated condtrol, controls the range information that device feeds back according to range unit, controls the first driving means, First driving means drives uviol lamp to move, and then the position of regulation uviol lamp, it is possible between regulation uviol lamp to food in pot Distance be suitable sterilization distance, as during boiling food regulate uviol lamp away from food in pot, when need to sterilize (as insulation rank Section, reservation stage) regulation uviol lamp is to the position that suitably sterilizes, it is to avoid uviol lamp because of in distance pot food cross near and cause Heat, be also avoided that uviol lamp because of in distance pot food affect the utilization rate of ultraviolet light too far, the pot cover of this structure both improved The utilization rate of ultraviolet light, avoids again uviol lamp to generate heat, extends the service life of uviol lamp, it is ensured that good bactericidal effect.
Block piece Automated condtrol, control device can automatically control the second driving means and drive block piece to move, and energy Optical channel between light emission side and the pot of enough sterilization modules of Guan Bi as required, during such as boiling food, to avoid flutterring the miscellaneous of pot Matter sticks to the light emission side of sterilization module, improves the absorbance of uviol lamp, it is ensured that good bactericidal effect, it is possible to by uviol lamp pot Impurity (such as food debris, the water vapour etc.) isolation that body produces, prevents uviol lamp surface to be sticky with impurity, improves the transmission of uviol lamp Rate, extends the service life of uviol lamp;The optical channel between light emission side and the pot of sterilization module can be opened as required, (as in reservation boiling cooking cycle, cooked food be not the most eager edible when), so that ultraviolet lighting injects pot, to pot And the inner matter utensil of pot (food or the bowls and chopsticks etc. can put into) sterilizing, it is ensured that good bactericidal effect, food Good refreshing effect.
Further, as an embodiment of pot of the present invention, including the heat preservation module electrically connected with control device;It is easy to After cooked food, being incubated food, during insulation, carry out disinfection sterilization to food, controls uviol lamp and/or blocks mould The control device of group can share temperature sensor with heat preservation module, even shares a control module, to simplify structure, lowers Cost.
Certainly the pot of aforementioned pot cover is applied, it is possible to do following improvement: temperature sensor be located in pot 8, control filled It is arranged in pot 8;I.e. for pot, any one in temperature sensor and control device all may be provided at pot 8 or pot cover On body 1;For having the pot of heat preservation module: for simplifying structure, the temperature sensor that control device may utilize heat preservation module is anti- The temperature of feedback, controls uviol lamp and/or blocks the work of module, and need not additionally arrange temperature sensor and (certainly may also set up Extra temperature sensor), and controlling device both can be independent control uviol lamp (switch or the control of movement such as uviol lamp System) and/or block the control device of module, it is possible to by right to control device corresponding for heat preservation module and uviol lamp (or blocking module) The control device answered is integrated in a control module;The control panel that control device includes may also be arranged in pot, or Including multiple control panels, a part is located on pot cover body, and another part is located in pot.
A kind of pot that the present invention provides, as shown in Fig. 2-4, Fig. 6, including pot 8, pot cover, sterilization module 2, heat preservation module With control device, heat preservation module electrically connects with controlling device, and pot cover includes the pot cover body 1 for covering pot 8, and sterilize module 2 are located on pot cover body 1, and sterilization module 2 includes and controls the uviol lamp 201 that device electrically connects;Also include for monitoring ultraviolet The range unit of distance between food in lamp 201 and pot, sterilization module 2 also include being located on pot cover body 1 and with control dress Put the first driving means of electrical connection, control the range information that device feeds back according to range unit, control the first driving means and adjust The position of joint uviol lamp 201;
Control device to be located on pot 8 and/or pot cover body 1;
Control device controls sterilization module 2 according to the temperature that heat preservation module feeds back and works, or
On pot cover body 1 and/or pot 8 is provided with the temperature sensor for monitoring kettle temperature, temperature sensor with Control device electrical connection, control device and work according to the temperature control sterilization module 2 of temperature sensor feedback.Set on pot cover body The dependency structure put can use the structure that aforementioned pot cover embodiment is addressed.
Uviol lamp Automated condtrol, controls the range information that device feeds back according to range unit, controls the first driving means, First driving means drives uviol lamp to move, and then the position of regulation uviol lamp, it is possible between regulation uviol lamp to food in pot Distance be suitable sterilization distance, as during boiling food regulate uviol lamp away from food in pot, when need to sterilize (as insulation rank Section, reservation stage) regulation uviol lamp is to the position that suitably sterilizes, it is to avoid uviol lamp because of in distance pot food cross near and cause Heat, be also avoided that uviol lamp because of in distance pot food affect the utilization rate of ultraviolet light too far, the pot cover of this structure both improved The utilization rate of ultraviolet light, avoids again uviol lamp to generate heat, extends the service life of uviol lamp, it is ensured that good bactericidal effect.
Blocking module activity to arrange, block piece Automated condtrol, control device can automatically control the second driving means and drive Dynamic block piece motion, and the optical channel between light emission side and the pot of sterilization module can be closed as required, such as boiling food Time, the light emission side of the module that sterilizes to avoid the impurity flutterring pot to stick to, improves the absorbance of uviol lamp, it is ensured that good sterilization effect Really, it is possible to impurity (such as food debris, water vapour etc.) isolation uviol lamp pot produced, uviol lamp surface is prevented to be sticky with miscellaneous Matter, improves the absorbance of uviol lamp, extends the service life of uviol lamp;Can open as required sterilization module light emission side and Optical channel between pot, (as in reservation boiling cooking cycle, cooked food be not the most eager edible when), so that ultraviolet light Irradiate into pot, to pot and inner matter thereof the utensil of pot (food or the bowls and chopsticks etc. can put into) sterilizing, it is ensured that good Good bactericidal effect, food fresh-keeping is effective.Control device automatically to control according to the temperature of heat preservation module or temperature sensor feedback System sterilization module and/or block module work (as controlled the keying of ultraviolet light, controlling the second driving means block piece is driven Dynamic), easy and simple to handle, there is good bactericidal effect, food fresh-keeping is effective.
Further, also including preengaging module, reservation module electrically connects with controlling device, and boiling food is more convenient, it is possible to According to the demand of user, reservation boiling function automatically;In reservation process, control device also dependent on temperature, control uviol lamp And/or block the work (such as movement, the unlatching of uviol lamp, the motion of block piece) of module, carry out disinfection sterilization to food material, Keeping its freshness, when preventing subscription time long, food is rotten before boiling.The control panel that control device includes can be arranged In pot or pot cover body, or control device includes multiple control panel, and a part is located on pot cover body, another part It is located in pot.
Food fresh-keeping method in the pot that the present invention provides, comprises the steps:
After S1, end boiling food, control the range information that device feeds back according to range unit, control the first driving means The position of the uviol lamp of regulation sterilization module, so that uviol lamp and food in pot keep the sterilization distance preset;
After S2, end boiling food, controlling device and control uviol lamp unlatching, the ultraviolet light that uviol lamp sends irradiates the interior food of pot Thing.Step S1 and step S2 can be carried out simultaneously, it is possible to first carry out step S1 or step S2, then carry out step S2 or step S1.Should The structure that in pot, food fresh-keeping method relates to, such as sterilization module, blocks the knot that module can use the embodiment of aforementioned pot cover or pot Structure.Aforementioned pot or pot cover can also use the method to be controlled, to carry out fresh-keeping to food in pot.
Controlling device and automatically control uviol lamp work, control device automatically controls uviol lamp unlatching to be carried out food in pot Disinfection, controls the range information that device feeds back according to range unit, controls the first driving means, and the first driving means drives Uviol lamp moves, and then the position of regulation uviol lamp, it is possible to regulation uviol lamp is suitable killing to the distance between food in pot Bacterium distance, it is to avoid uviol lamp because of in distance pot food cross heating that is near and that cause, be also avoided that uviol lamp is because of food in distance pot Affect the utilization rate of ultraviolet light too far, both improved the utilization rate of ultraviolet light, avoid again uviol lamp to generate heat, extend uviol lamp Service life, it is ensured that good bactericidal effect, food fresh-keeping is effective, uviol lamp Automated condtrol, easy and simple to handle.
Specifically, predeterminable sterilization temperature, when kettle temperature reaches default sterilization temperature, control device and control first The position of the uviol lamp of driving means regulation sterilization module, controls device and controls uviol lamp unlatching, control the most accurate, both reduced Energy consumption, can guarantee that again good bactericidal effect.The sterilization temperature preset can be 90-25 DEG C, prevents food spoilage in pot, is preferably 65-40 DEG C to improve utilization rate of ultraviolet light.Less than 90 DEG C, food breed bacteria, especially temperature can be less than 65 DEG C, and food is more easy to Breed bacteria, and temperature 25-40 DEG C of usual accommodating food is also vegetative preference temperature, food is easily because of bacterial action Rotten, utilize ultraviolet then can effectively sterilize, but boiling food is flutterred pot and caused adhesion food impurity on ultraviolet transmission element can affect purple Outer light transmittance.
Further, in an embodiment of the present invention, in pot, food fresh-keeping method also comprises the steps:
When S3, beginning boiling food, control device and control the second driving means driving block piece motion with Guan Bi pot cover originally Optical channel between light emission side and the pot of the sterilization module on body;In boiling cooking cycle, block piece remains closed optical channel State;
(as before insulation, in insulation and/or after insulation) after S4, end boiling food, control device control the second driving dress Put drive block piece motion with open sterilization module light emission side and pot between optical channel.
The setting blocking module can either prevent impurity from adhering to the light emission side of sterilization module, can enter when needs sterilize again Row opens optical channel, passes through for ultraviolet light, efficient sterilizing.
Further, in an embodiment of the present invention, in pot, food fresh-keeping method also comprises the steps:
During S5, reservation boiling food: control device and control the second driving means driving block piece motion to open Optical channel;
Control the range information that device feeds back according to range unit, control the ultraviolet of the first driving means regulation sterilization module The position of lamp, so that uviol lamp and food in pot keep the sterilization distance preset;
Controlling device and control uviol lamp unlatching, the ultraviolet light that uviol lamp sends is through food in optical channel irradiation pot.
Can be carried out disinfection sterilization to the food material before boiling, prevents the long food material of subscription time from going bad.
Specifically, the sterilization temperature in predeterminable reservation boiling cooking cycle, reach default sterilization temperature at kettle temperature When spending, control the position that device controls the uviol lamp of the first driving means regulation sterilization module, control device control uviol lamp and open Open, control the most accurate, both reduced energy consumption, and can guarantee that again good bactericidal effect.Predeterminable reservation boiling cooking cycle neutralizes Sterilization temperature after boiling food terminates is identical to simplify control or difference to save energy consumption, to promote fresh-keeping effect.Preferably preengage When the sterilization temperature of process is 30-65 DEG C, open uviol lamp, beneficially high-effective disinfecting sterilization.
Further, after terminating boiling food or during reservation boiling food, can first regulate uviol lamp to food in pot The distance of thing, is then turned on uviol lamp and sends ultraviolet disinfection sterilization.Improving utilization rate of ultraviolet light, the distance of uviol lamp to food is fitted In, there is more preferable sterilization effect.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.

Claims (19)

1. pot cover, including the pot cover body for covering pot, controls device and the sterilization module being located on described pot cover body, Described sterilization module includes the uviol lamp electrically connected with described control device, it is characterised in that: also include for monitoring described purple The range unit of distance between food in outer lamp and pot, described sterilization module also include being located on described pot cover body and with institute State the first driving means controlling device electrical connection, the range information that described control device feeds back, control according to described range unit Make described first driving means and regulate the position of described uviol lamp.
Pot cover the most according to claim 1, it is characterised in that: also include blocking module, described in block module and include:
Second driving means, is located on described pot cover body and electrically connects with described control device;
Block piece, is movably arranged on described pot cover body, between the light emission side and described pot of the module that sterilizes described in folding Optical channel;
Described control device controls the motion of described block piece to open or to close the light emission side of described sterilization module and described pot Between optical channel.
Pot cover the most according to claim 1, it is characterised in that: described range unit includes that infrared sensor, ultrasound wave pass Sensor and/or laser sensor.
Pot cover the most according to claim 2, it is characterised in that: described first driving means and described second driving means are each A motor, the output shaft of described motor is used to connect with corresponding described uviol lamp or described block piece, or
Described first driving means and described second driving means are integrated on the motor of a dual output, and the one of described motor Individual output shaft is connected with described uviol lamp, and another output shaft is connected with described block piece.
Pot cover the most according to claim 4, it is characterised in that: described sterilization module includes being located on described pot cover body Airtight sterilization shell, described uviol lamp and described motor are all located in this sterilization shell.
Pot cover the most according to claim 5, it is characterised in that: it is provided with uviol lamp support member in described sterilization shell, described Uviol lamp is located on described uviol lamp support member;
Two output shafts of the motor of described dual output are positioned on the both sides that motor is relative;The described module that blocks also includes connecting Part, described pot cover body is provided with and limits the first position limiting structure that described connector rotates, and one end of described connector is with described First output shaft of motor connects, and the other end is fixed with described block piece;Described sterilization shell is provided with the described uviol lamp of restriction The second position limiting structure that support member rotates, described uviol lamp support member is connected with the second output shaft of described motor.
Pot cover the most according to claim 6, it is characterised in that: described sterilization shell includes protecting crust and described for covering The ultraviolet transmission element going out light opening of protecting crust, is provided with sterilization inner shell and for supporting the electricity of described motor in described sterilization shell Machine support member, described motor supports is positioned at the relative both sides of described sterilization inner shell with described ultraviolet transmission element;Described motor Being located between described motor support plate and described sterilization inner shell, described uviol lamp support member is located at described sterilization inner shell and described purple Between outer transmission element.
Pot cover the most according to claim 1, it is characterised in that: described pot cover body includes the enclosing cover that removably connects and interior Lid, described sterilization module is detachably located between described inner cap and described enclosing cover;Cover in described and be provided with sterilization opening, described screening Block piece can move to cover or open described sterilization opening;Described block piece is located at the close described pot of described sterilization opening The side of inner bottom part or be located at the side of the inner bottom part away from described pot of described sterilization opening.
Pot cover the most according to claim 8, it is characterised in that: described sterilization module cover described sterilization opening away from institute Stating the side of the inner bottom part of pot, described block piece is located at the side of the inner bottom part of the close described pot of described sterilization opening.
Pot cover the most according to claim 8, it is characterised in that: described enclosing cover includes upper cover and the lower cover removably connected, Described inner cap is anchored between described upper cover and described lower cover, between described inner cap and described upper cover and described inner cap with described under It is provided with lid between lid and seals structure;Described sterilization module is located between described upper cover and described inner cap.
11. pot covers according to claim 2, it is characterised in that: described second driving means is provided with gear, described in block Part is provided with the tooth bar engaged with described gear.
12. pot covers according to claim 1, it is characterised in that: described uviol lamp is deep ultraviolet LED.
13. according to the pot cover according to any one of claim 1-12, it is characterised in that: described pot cover body is provided with for supervising Surveying the temperature sensor of kettle temperature, described temperature sensor is connected with described control device, and described control device is according to temperature The temperature of sensor feedback control described sterilization module and/or described in block module work.
14. pots, it is characterised in that: include that the pot cover according to any one of pot and claim 1-13, described pot cover body set To cover described pot in described pot.
15. pots, including pot, pot cover, sterilization module, heat preservation module and control device, described heat preservation module controls dress with described Putting electrical connection, described pot cover includes the pot cover body for covering described pot, and described sterilization module is located at described pot cover body On, described sterilization module includes the uviol lamp electrically connected with described control device, it is characterised in that: also include for monitoring described The range unit of distance between food in uviol lamp and pot, described sterilization module also include being located on described pot cover body and with First driving means of described control device electrical connection, the range information that described control device feeds back according to described range unit, Control described first driving means and regulate the position of described uviol lamp;
Described control device is located on described pot and/or described pot cover body;
Described control device controls the work of described sterilization module according to the temperature that described heat preservation module feeds back, or
On described pot cover body and/or described pot is provided with the temperature sensor for monitoring described kettle temperature, described temperature Degree sensor electrically connects with described control device, and described control device controls described according to the temperature of described temperature sensor feedback Sterilization module work.
16. pots according to claim 15, it is characterised in that: also include preengaging module, described reservation module and described control Device processed electrically connects.
Food fresh-keeping method in 17. pots, it is characterised in that: comprise the steps:
After S1, end boiling food, control the range information that device feeds back according to range unit, control the first driving means regulation The position of the uviol lamp of sterilization module, so that uviol lamp and food in pot keep the sterilization distance preset;
After S2, end boiling food, described control device controls uviol lamp and opens, and the ultraviolet light that described uviol lamp sends irradiates pot Interior food.
Food fresh-keeping method in 18. pots according to claim 17, it is characterised in that: also comprise the steps:
When S3, beginning boiling food, described control device controls the second driving means and drives block piece motion with Guan Bi pot cover originally Optical channel between light emission side and the pot of the sterilization module on body;In boiling cooking cycle, block piece remains closed described light The state of passage;
After S4, end boiling food, described control device controls described second driving means and drives described block piece to move to beat Open the optical channel between light emission side and the described pot of described sterilization module.
19. according to food fresh-keeping method in the pot described in claim 17 or 18, it is characterised in that: also comprise the steps:
During S5, reservation boiling food, described control device controls described second driving means and drives described block piece fortune Dynamic to open described optical channel;
The range information that described control device feeds back according to described range unit, controls to kill described in described first driving means regulation The position of the uviol lamp of bacterium module, so that described uviol lamp and food in pot keep the sterilization distance preset;
Described control device controls described uviol lamp and opens, and the ultraviolet light that described uviol lamp sends irradiates pot through described optical channel Interior food.
CN201610790780.3A 2016-08-31 2016-08-31 Food fresh-keeping method in pot cover, pot and pot Active CN106108676B (en)

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CN201610790780.3A CN106108676B (en) 2016-08-31 2016-08-31 Food fresh-keeping method in pot cover, pot and pot

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CN106618238A (en) * 2016-11-21 2017-05-10 圆融健康科技(深圳)有限公司 Pot cover with sterilization function, pot and method for sterilization by using pot
CN106667777A (en) * 2016-12-27 2017-05-17 圆融健康科技(深圳)有限公司 Feeding-bottle protective casing
CN106724866A (en) * 2016-11-21 2017-05-31 圆融健康科技(深圳)有限公司 Pot cover, pot and food fresh-keeping method in pot
CN107692798A (en) * 2017-06-20 2018-02-16 浙江苏泊尔家电制造有限公司 The method and cooking apparatus of food fresh-keeping in cooking apparatus
CN108415310A (en) * 2017-02-09 2018-08-17 佛山市顺德区美的电热电器制造有限公司 A kind of cooking control method and device, cooking pot
CN108618627A (en) * 2017-03-20 2018-10-09 佛山市顺德区美的电热电器制造有限公司 Sterilization module, sterilization control method, sterilization control system and cooking apparatus
CN108618575A (en) * 2017-03-20 2018-10-09 佛山市顺德区美的电热电器制造有限公司 Cooker and method for disinfection
CN108628187A (en) * 2017-03-20 2018-10-09 佛山市顺德区美的电热电器制造有限公司 The control method and cooking apparatus of high pressure sterilization
CN108645984A (en) * 2018-05-23 2018-10-12 浙江农林大学 Foodstuff quality dynamic detection system and method in a kind of refrigerator
CN108720624A (en) * 2017-04-21 2018-11-02 圆融医疗设备(深圳)有限公司 The means of defence of pot cover, the cooking apparatus with the pot cover and sterilization module
CN111345666A (en) * 2018-12-20 2020-06-30 佛山市顺德区美的电热电器制造有限公司 Cooking utensil and cooking method thereof
CN111493774A (en) * 2019-01-31 2020-08-07 佛山市顺德区美的电热电器制造有限公司 Self-cleaning method, apparatus, cooking appliance, and computer-readable storage medium
CN112075825A (en) * 2019-06-13 2020-12-15 佛山市顺德区美的电热电器制造有限公司 Control method, cooking equipment and storage medium

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CN106618238A (en) * 2016-11-21 2017-05-10 圆融健康科技(深圳)有限公司 Pot cover with sterilization function, pot and method for sterilization by using pot
CN106724866A (en) * 2016-11-21 2017-05-31 圆融健康科技(深圳)有限公司 Pot cover, pot and food fresh-keeping method in pot
CN106724866B (en) * 2016-11-21 2019-08-13 圆融健康科技(深圳)有限公司 Food fresh-keeping method in pot cover, pot and pot
CN106618238B (en) * 2016-11-21 2019-02-12 圆融健康科技(深圳)有限公司 Pot cover and pot with sterilizing function and the method using pot sterilization
CN106620755A (en) * 2016-11-23 2017-05-10 深圳市艾柏祺生物科技有限公司 Disinfection box
CN106620755B (en) * 2016-11-23 2023-04-25 深圳市艾柏祺生物科技有限公司 Disinfection box
CN106667777A (en) * 2016-12-27 2017-05-17 圆融健康科技(深圳)有限公司 Feeding-bottle protective casing
CN108415310B (en) * 2017-02-09 2022-10-14 佛山市顺德区美的电热电器制造有限公司 Cooking control method and device and cooker
CN108415310A (en) * 2017-02-09 2018-08-17 佛山市顺德区美的电热电器制造有限公司 A kind of cooking control method and device, cooking pot
CN108628187A (en) * 2017-03-20 2018-10-09 佛山市顺德区美的电热电器制造有限公司 The control method and cooking apparatus of high pressure sterilization
CN108618575B (en) * 2017-03-20 2021-01-05 佛山市顺德区美的电热电器制造有限公司 Cooking apparatus and sterilization method
CN108618575A (en) * 2017-03-20 2018-10-09 佛山市顺德区美的电热电器制造有限公司 Cooker and method for disinfection
CN108618627A (en) * 2017-03-20 2018-10-09 佛山市顺德区美的电热电器制造有限公司 Sterilization module, sterilization control method, sterilization control system and cooking apparatus
CN108618627B (en) * 2017-03-20 2021-05-04 佛山市顺德区美的电热电器制造有限公司 Sterilization assembly, sterilization control method, sterilization control system and cooking appliance
CN108628187B (en) * 2017-03-20 2021-03-16 佛山市顺德区美的电热电器制造有限公司 Control method for high-pressure sterilization and cooking appliance
CN108720624A (en) * 2017-04-21 2018-11-02 圆融医疗设备(深圳)有限公司 The means of defence of pot cover, the cooking apparatus with the pot cover and sterilization module
CN107692798A (en) * 2017-06-20 2018-02-16 浙江苏泊尔家电制造有限公司 The method and cooking apparatus of food fresh-keeping in cooking apparatus
CN108645984B (en) * 2018-05-23 2021-01-08 浙江农林大学 System and method for dynamically detecting quality of food materials in refrigerator
CN108645984A (en) * 2018-05-23 2018-10-12 浙江农林大学 Foodstuff quality dynamic detection system and method in a kind of refrigerator
CN111345666A (en) * 2018-12-20 2020-06-30 佛山市顺德区美的电热电器制造有限公司 Cooking utensil and cooking method thereof
CN111493774A (en) * 2019-01-31 2020-08-07 佛山市顺德区美的电热电器制造有限公司 Self-cleaning method, apparatus, cooking appliance, and computer-readable storage medium
CN112075825A (en) * 2019-06-13 2020-12-15 佛山市顺德区美的电热电器制造有限公司 Control method, cooking equipment and storage medium

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