CN106136929A - Food fresh-keeping method in pot cover, pot and pot - Google Patents
Food fresh-keeping method in pot cover, pot and pot Download PDFInfo
- Publication number
- CN106136929A CN106136929A CN201610791379.1A CN201610791379A CN106136929A CN 106136929 A CN106136929 A CN 106136929A CN 201610791379 A CN201610791379 A CN 201610791379A CN 106136929 A CN106136929 A CN 106136929A
- Authority
- CN
- China
- Prior art keywords
- pot
- sterilization
- module
- uviol lamp
- pot cover
- 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
Links
- 235000013305 food Nutrition 0.000 title claims abstract description 87
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 203
- 230000001954 sterilising effect Effects 0.000 claims abstract description 201
- 230000003287 optical effect Effects 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 238000009835 boiling Methods 0.000 claims abstract description 24
- 238000004321 preservation Methods 0.000 claims abstract description 18
- 238000010411 cooking Methods 0.000 claims abstract description 5
- 230000033001 locomotion Effects 0.000 claims description 13
- 241000894006 Bacteria Species 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 10
- 230000009977 dual effect Effects 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000012216 screening Methods 0.000 claims description 5
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 12
- 239000012535 impurity Substances 0.000 description 25
- 238000002835 absorbance Methods 0.000 description 13
- 238000007789 sealing Methods 0.000 description 12
- 238000010276 construction Methods 0.000 description 10
- 238000013519 translation Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000002070 germicidal effect Effects 0.000 description 4
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 235000009566 rice Nutrition 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 235000021395 porridge Nutrition 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 235000014347 soups Nutrition 0.000 description 2
- 241001046947 Ectropis obliqua Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/06—Lids or covers for cooking-vessels
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/26—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating
- A23L3/28—Preservation 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, the module that sterilizes, control device and block module, sterilization module includes uviol lamp, blocks the block piece that module includes being movably arranged on pot cover body, and block piece can close or open the optical channel between sterilization module and pot；Ultraviolet transmission rate is high, bactericidal effect is good.Also disclose pot, including pot and the aforementioned pot cover being covered in pot；Ultraviolet transmission rate is high, bactericidal effect is good.Also disclose pot, set up and control the heat preservation module that device electrically connects, control device and be located on pot and/or pot cover body, and be connected with heat preservation module or temperature sensor；Ultraviolet transmission rate is high, bactericidal effect is good.Also disclose food fresh-keeping method in pot: in boiling cooking cycle, block piece covers, the optical channel Guan Bi between sterilization module and pot；After terminating boiling food, when temperature is down to the sterilization temperature preset, block piece is opened, and uviol lamp is opened；Easy and simple to handle, good sterilization effect, good refreshing effect.
Description
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, pot (electric cooker, pressure cooker etc.) cook or medicated porridge or other food (as
Soup, dish) etc., easily the liquid by rice water or with other food debriss is flutterred on pot cover, and by these impurity, (food flutterring pot is residual
Slag) impact, the absorbance of uviol lamp is too low, thus causes the reduction of disinfection, it is impossible to the freshness of food in guarantee pot, deeply
The absorbance of ultraviolet LED lamp is more susceptible to impurity effect.
Summary of the invention
A technical problem to be solved by this invention is to provide the pot that a kind of ultraviolet transmission rate is high, bactericidal effect is good
Lid.
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；Pot cover also includes blocking module, described in block mould
Group includes the block piece being movably arranged on described pot cover body, and described block piece can move with Guan Bi or open described sterilization mould
Optical channel between light emission side and the described pot of group.
Further, block what module also included being located on described pot cover body and electrically connect with described control device described in
First driving means, described first driving means is connected with described block piece；Described first driving means is at described control device
Control under, drive the motion of described block piece with Guan Bi or the light between opening light emission side and the described pot of described sterilization module
Passage.
Further, described sterilization module also includes being located on described pot cover body and electrically connect with described control device
Second driving means, described second driving means is connected with described uviol lamp；Described second driving means is at described control device
Control under, drive described uviol lamp to move to increase or reduce the distance of its inner bottom part with described pot.
Further, described first driving means and described second driving means respectively use a motor, described motor
Output shaft connects with corresponding described block piece or described uviol lamp, 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 block piece, another output shaft is connected with described uviol lamp.
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 is detachably located at the purple on light opening of described protecting crust
Outer transmission element, is provided with sterilization inner shell and for supporting the described motor supports of motor in described sterilization shell, described motor props up
Support member is positioned at the relative both sides of described sterilization inner shell with described ultraviolet transmission element；Described motor be located at described motor supports with
Between described 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 first 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 uviol lamp and/or
The described module that blocks works.
Having the beneficial effects that of the pot cover that the present invention provides: movable setting blocks module, it is possible to close sterilization as required
Optical channel between light emission side and the pot of module, the light emission side of the module that sterilizes to avoid the impurity flutterring pot to stick to, open and kill
Optical channel between light emission side and the pot of bacterium module, so that ultraviolet lighting injects pot sterilizing；It is prevented from the mould that sterilizes
The light emission side of group is sticky with the impurity flutterring pot, improves the absorbance of uviol lamp, it is ensured that good bactericidal effect.
Another technical problem to be solved by this invention is to provide that a kind of ultraviolet transmission rate is high, bactericidal effect is good, food
The pot of thing good refreshing effect.
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 activity arranges screening
Gear module, it is possible to the optical channel between light emission side and the pot of Guan Bi sterilization module as required, to avoid the impurity flutterring pot to glue
It is attached to the light emission side of sterilization module, opens the optical channel between light emission side and the pot of sterilization module, so that ultraviolet lighting injects
Pot sterilizing；The light emission side being prevented from sterilization module is sticky with the impurity flutterring pot, improves the absorbance of uviol lamp, it is ensured that good
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, ultraviolet transmission rate high, sterilization
The pot that effective, food fresh-keeping is effective.
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 blocking module, described in block module bag
Including the block piece being movably arranged on described pot cover body, described block piece can move with Guan Bi or open described sterilization module
Optical channel between light emission side and described pot；Described control device is located on described pot and/or described pot cover body；
The temperature that described control device feeds back according to described heat preservation module control described uviol lamp and/or described in block module
Work, 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 uviol lamp and/or described in block the work of module.
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, movable setting
Block module, it is possible to the optical channel between light emission side and the pot of Guan Bi sterilization module as required, to avoid flutterring the impurity of pot
Stick to the light emission side of sterilization module, open the optical channel between light emission side and the pot of sterilization module, so that ultraviolet light irradiates
Enter pot sterilizing；The light emission side being prevented from sterilization module is sticky with the impurity flutterring pot, improves the absorbance of uviol lamp, it is ensured that
Good bactericidal effect；Control device according to the temperature automatic control uviol lamp of heat preservation module or temperature sensor feedback and/or
Block the work of module, easy and simple to handle, there is good bactericidal effect, 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:
In S1, boiling cooking cycle, keeping block piece to cover, the optical channel between light emission side and the pot of sterilization module closes
Close；
After S2, end boiling food, when kettle temperature is down to the sterilization temperature preset, block piece is opened, and sterilize module
Light emission side and pot between optical channel open, control device control uviol lamp open, described uviol lamp sends ultraviolet lighting
Penetrate food in pot.
Further, also comprise the steps:
During S3, reservation boiling food, block piece is opened, and described control device controls described uviol lamp and opens, institute
State uviol lamp and send food in ultraviolet light irradiation 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
Make, food in pot is sterilized, block module and can cover, open between light emission side and the pot to realize sterilization module
Optical channel Guan Bi or open, prevent impurity effect ultraviolet transmission, ultraviolet luminous energy sterilization time enter pot, easy and simple to handle, tool
Having good bactericidal effect, food fresh-keeping is effective.
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 blocking
Module 3, blocks the block piece 301 that module 3 includes being movably arranged on pot cover body 1, and block piece 301 can move with Guan Bi or beat
Open the optical channel between light emission side and the pot of sterilization module 2.During use, pot cover body 11 is covered in pot 8, such as Fig. 6 institute
Show.Block module activity to arrange, it is possible to the optical channel between light emission side and the pot of Guan Bi sterilization module as required, such as boiling
During food, 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 kills
Bacterium effect, it is possible to impurity (such as food debris, water vapour etc.) isolation uviol lamp pot produced, prevents uviol lamp surface to be sticky with
Impurity, improves the absorbance of uviol lamp, extends the service life of uviol lamp；The light emission side of sterilization module can be opened as required
And the optical channel between pot, during such as insulation or reservation, so that ultraviolet lighting injects pot, to pot and inner matter (food thereof
Or bowls and chopsticks etc. can put into the utensil of pot) sterilizing.Wherein, sterilization module can highlight the outer surface of pot cover body, also
The inner surface of pot cover body 1 can be highlighted, it is possible to be located between outer surface and the inner surface of pot cover body 1.
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).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 connects, in the guiding of laterally steering structure (or longitudinally guiding structure)
Under carry out transverse translation (or longitudinal translation), guide frame can be the structure that gathering sill or guide post etc. have guide function.Horizontal
To rotating concrete dependency structure, can be: block piece is located at and blocks in rotating shaft with longitudinal, and axis of rotation is blocked on block piece edge,
Can close or open optical channel；Or block piece includes that two parallel baffle plates, a baffle plate are provided with the first through hole, another
Individual 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 relatively or dislocation,
Being that optical channel is opened relatively, dislocation is optical channel Guan Bi.Longitudinally rotate concrete dependency structure, can be: block piece is located at horizontal
To block in rotating shaft, block piece along blocking axis of rotation, can close or open optical channel.Certainly translation and/or rotation fortune
Dynamic particularly relevant structure can also use alternate manner to arrange, and the most uniquely limits.
Further, in an embodiment of the present invention, block module 3 also include being located on pot cover body 1 and fill with control
Putting the first driving means of electrical connection, the first driving means is connected with block piece 301；First driving means is controlling the control of device
Under system, drive block piece 301 to move to close or open the optical channel between light emission side and the pot of sterilization module 2.Control dress
Put control the first driving means drive block piece automatically to move to close or open between light emission side and the pot of sterilization module
Optical channel, easy and simple to handle, accurately control, more efficiently Guan Bi optical channel stops impurity, more efficiently opens optical channel, enters
Row disinfection, has good bactericidal effect.Specifically, the first driving means can be to include pneumatic actuating device, surge and drive
Dynamic device, magnetic driving equipment, the power set of driving driven by motor or for driving the driving means such as motor；Preferably first drives
Device is electric rotating machine or push-rod electric machine, simple in construction, low cost.
Further, in an embodiment of the present invention, sterilization module 2 also includes the second driving being located on pot cover body 1
Device and with control device electrically connect, the second driving means is connected with uviol lamp 201；Second driving means is controlling the control of device
Under system, uviol lamp 201 is driven to move to increase or reduce the distance of itself and the inner bottom part of pot.Control device and control the second driving
Device drives uviol lamp to move, it is possible to increase or reduce the distance of uviol lamp and the inner bottom part of pot, it is possible to as required, automatically
Regulation uviol lamp is to the distance of food in pot, and no matter in pot, food is how many, and food all can efficiently be irradiated by uviol lamp, carries
The germicidal efficiency of high uviol lamp.Specifically, the second driving means can be to include pneumatic actuating device, driving means of surging, magnetic force
Driving means, drive the power set of driven by motor or for driving the driving means such as motor, the preferably first driving means is motor
Simple in construction, low cost.
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 block piece 301
Or uviol lamp 201 connects；Structure arranges the most flexible, as complicated in the moving line of block piece and uviol lamp 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 block piece 301, and another output shaft is connected with uviol lamp 201.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, and block piece is provided with and gear
The tooth bar of engagement；First driving means work, gear driven tooth bar, drive block piece motion, simple in construction, it is easy to control.When
So, if arranging the second driving means, it is also possible to gear, the mode of rack gear drive uviol lamp to move, i.e. drive second
Device is provided with gear, is provided with, at uviol lamp (or uviol lamp support member, if any arranging this structure), the tooth engaged with this gear
Bar, 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 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；Set on sterilization shell
The second position limiting structure that restricted uviol lamp support member 203 rotates, uviol lamp support member 203 connects with 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 and hide
Gear module and the volume of sterilization module, simple in construction, compact, the setting of connector can will be located in sterilizing the output of shell one end
(output of the first output shaft) is converted to the translation (translation of block piece) of the other end, rational deployment, more effectively utilizes space, just
In assembling, easy and simple to handle, same driven by motor block piece and uviol lamp move, convenient control, are effectively improved germicidal efficiency, protect
Card 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 is detachably located at protection
The ultraviolet transmission element 2022 gone out on light opening of shell 2021, is provided with sterilization inner shell 2023 and for supporting electricity in sterilization shell 202
The motor supports 5 of machine 4, motor supports 5 is positioned at the relative both sides of sterilization inner shell 2023 with ultraviolet transmission element 2022；Motor
4 are located between motor supports and sterilization inner shell 2023, and uviol lamp support member 203 is located at sterilization inner shell 2023 and ultraviolet transmission element
Between 2022.Protecting crust removably connects with ultraviolet transmission element, it is possible to replacing ultraviolet transmission element as required, embedding structure (as
Ultraviolet support member, motor, sterilization inner shell, motor supports etc.) when being Detachable connection structure, also can facilitate the peace of internal structure
Filling, change and safeguard the setting of sterilization inner shell, the inside division of sterilization shell is become two parts space, a part is used for arranging electricity
Machine, another part is used for arranging uviol lamp support member (uviol lamp), and structure is the simplest, compact, firm.For ensureing sterilization shell
Airtight, sealing ring 6 can be set at protecting crust 2021 and ultraviolet transmission element 2022, concrete ultraviolet transmission element can be quartz glass or
The structure that ultraviolet light material is made thoroughly such as sapphire.Ring for fixing 7 can be set for fixing ultraviolet transmission element in one end of protecting crust
2022；Concrete: ring for fixing 7 can fasten (such as securing member fastenings such as screw, pin, rivets) with protecting crust 2021, and by ultraviolet
Transmission element 2022 is clamped between protecting crust 2021 and ring for fixing 7, and screw can compress protecting crust 2021 and ultraviolet transmission element 2022
Between sealing ring 6, strengthen seal (i.e. this screw is sealing screw 15), ring for fixing 7 also can be anchored on (such as screw, pin, riveting
The fastening of the securing member such as nail) on pot cover body 1, protecting crust fastens with pot cover body, and ultraviolet transmission element is clamped in protecting crust with
Between ring for fixing.Sterilization shell 202, between sterilization inner shell 2023 and motor supports 5, can pass through screw, pin, rivet etc. tightly
Firmware fastens.Can pass through between sterilization shell (or sterilization module) and pot cover body screw (i.e. screw 16 is fixed in sterilization), pin,
The securing member fastenings such as rivet.Available screw (i.e. the fixing screw 16 of sterilization) is through the sterilization lower end of shell, ring for fixing and pot cover
Body (such as lower cover) and 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 supports；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 locating part 10111, lower cover
1012 are provided with draw-in groove, and upper cover 1011 is involutory with lower cover 1012, and inner cap 102 is limited between locating part 10111 and draw-in groove；Upper cover
The lower end of 1011 is provided with interior convex edge 10112, the upper end of lower cover 1012 be provided with grab 10121, upper cover 1011 is right with lower cover 1012
During conjunction, interior convex edge 10112 coordinates with grab 10121 and locks upper cover 1011, inner cap 102 and lower cover 1012.Simple in construction, tight
Gather, it is not necessary to fixture is additionally set, 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, controls device and controls uviol lamp and/or screening according to the temperature of temperature sensor feedback
Gear module 3 works；When being provided with the second driving means, control device and can also control second according to the temperature of temperature sensor feedback
The work (i.e. controlling the movement of uviol lamp) of driving means.The setting of temperature sensor, it is simple to control device according to temperature sensing
The temperature of device feedback, automatically controls uviol lamp and/or blocks the work of module.Preferably after boiling food, control device and control to hide
Block piece covers, and closes optical channel, prevents the light emission side stuck foreign matter of sterilization module, the absorbance of ultraviolet light when improving sterilization, protects
After demonstrate,proving good sterilization effect, preferably boiling food, when kettle temperature is down to the sterilization temperature preset, controls device and control
Block piece is opened, and uviol lamp is opened, and sterilizes food sterilization in pot, it is ensured that food freshness in pot.Concrete predeterminable sterilization
Temperature is less than 90 DEG C, preferably less than 60 DEG C, the most energy-conservation, can ensure that food is fresh in a long time again.
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.Pot cover body is located in pot 8 to cover pot 8, blocks module activity and arranges, it is possible to closes as required
Optical channel between light emission side and the pot of sterilization module, during such as boiling food, to avoid the impurity flutterring pot to stick to the mould that sterilizes
The light emission side of group, improves the absorbance of uviol lamp, it is ensured that good bactericidal effect, it is possible to impurity uviol lamp pot produced
(such as food debris, water vapour etc.) isolate, and prevent uviol lamp surface to be sticky with impurity, improve the absorbance of uviol lamp, extend ultraviolet
The service life of lamp；The optical channel between light emission side and the pot of sterilization module can be opened as required, (such as reservation boiling food
During thing, cooked food is not when be the most eager edible) so that ultraviolet lighting injects pot, to pot and inner matter (food thereof
Thing or bowls and chopsticks etc. can put into the utensil of pot) sterilizing, it is ensured that good bactericidal effect, food fresh-keeping is effective.
Further, as an embodiment of pot of the present invention, the insulation mould electrically connected with described control device is also included
Block；After being easy to cooked food, to food be incubated, insulation during, carry out disinfection sterilization to food, control uviol lamp with/
Or the control device blocking module can share temperature sensor with heat preservation module, even share a control module, to simplify
Structure, reduces the 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 Figure 6, including pot 8, pot cover, sterilization module 2, heat preservation module and control
Device, heat preservation module electrically connects with controlling device, and pot cover includes that the pot cover body 1 for covering pot 8, sterilization module 2 are located at
On pot cover body 1, sterilization module 2 includes and controls the uviol lamp 201 that device electrically connects；Also include blocking module 3, block module
3 include the block piece 301 being movably arranged on pot cover body 1, and block piece 301 can move with Guan Bi or open sterilization module 2
Optical channel between light emission side and pot 8；Control device to be located on pot 8 and/or pot cover body 1 (as in Figure 2-4)；
Control temperature control uviol lamp 201 that device feed back according to heat preservation module and/or block module 3 and work, 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 control uviol lamp 201 according to the temperature of temperature sensor feedback and/or block module 3
Work.The dependency structure arranged on pot cover body can use the structure that aforementioned pot cover embodiment is addressed.
Pot cover body is located in pot 8 to cover pot 8, blocks module activity and arranges, it is possible to closes sterilization as required
Optical channel between light emission side and the pot of module, during such as boiling food, to avoid the impurity flutterring pot to stick to the module that sterilizes
Light emission side, improves the absorbance of uviol lamp, it is ensured that good bactericidal effect, it is possible to impurity uviol lamp pot produced is (such as food
Thing residue, water vapour etc.) isolation, prevent uviol lamp surface to be sticky with impurity, improve the absorbance of uviol lamp, extend making of uviol lamp
Use the life-span；The optical channel between light emission side and the pot of sterilization module can be opened as required, (such as reservation boiling cooking cycle
In, cooked food is not when be the most eager edible), so that ultraviolet lighting injects pot, to pot and inner matter (food or bowl
Chopsticks etc. can put into the utensil of pot) sterilizing, it is ensured that good bactericidal effect, food fresh-keeping is effective.Control device
Temperature automatic control uviol lamp according to heat preservation module or temperature sensor feedback and/or block the work of module, easy and simple to handle,
Having good bactericidal effect, food fresh-keeping is effective.
Further, pot also includes preengaging module, and reservation module electrically connects with controlling device, and boiling food is more convenient, energy
Enough demands according to user, automatically reservation boiling function；In reservation process, control device also dependent on temperature, control ultraviolet
Lamp and/or block the work of module, carry out disinfection sterilization to food material, keeps its freshness, when preventing subscription time long,
Food is rotten before boiling.The control panel that control device includes may be provided on pot or pot cover body, or controls device
Including multiple control panels, a part is located on pot cover body, and another part is located in pot.
Food fresh-keeping method in the pot that the present invention provides, comprises the steps:
In S1, boiling cooking cycle, keeping block piece to cover, the optical channel between light emission side and the pot of sterilization module closes
Close；
S2, terminate (as before insulation, in insulation and/or after insulation) after boiling food, killing that kettle temperature is down to preset
During bacterium temperature, block piece is opened, and the optical channel between light emission side and the pot of sterilization module is opened, and controls device and controls uviol lamp
Opening, uviol lamp sends ultraviolet light and irradiates food in pot.Control device and automatically control uviol lamp work, food in pot is entered
Row sterilization, blocks module and can cover, open, and prevents impurity from polluting the light emission side of sterilization module and affecting ultraviolet transmission, ultraviolet
Luminous energy enters pot when sterilization, easy and simple to handle, has good bactericidal effect, and food fresh-keeping is effective.Specifically, preset kill
Bacterium temperature is less than 90 DEG C, preferably less than 60 DEG C, the most energy-conservation, can ensure that food is fresh the long period again；Less than 90 DEG C, food meeting
Breed bacteria, especially temperature are less than 60 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 easily goes bad because of bacterial action, utilizes ultraviolet then can effectively sterilize, but pot flutterred by boiling food
Causing adhering to food impurity on ultraviolet transmission element and can affect UV transmittance, the setting blocking module can either prevent impurity from adhering to
The light emission side of sterilization module, can carry out efficient sterilizing when needs sterilize again.
The structure that in this pot, food fresh-keeping method relates to, such as sterilization module, blocks module and can use aforementioned pot cover or pot
The structure of embodiment.Aforementioned pot or pot cover can also use the method to be controlled, to carry out fresh-keeping to food in pot.
Further, also comprise the steps:
During S3, reservation boiling food, block piece 301 is opened, and controls device and controls uviol lamp unlatching, and uviol lamp is sent out
Go out ultraviolet light and irradiate food in pot；Can be carried out disinfection sterilization to the food material before boiling, prevents the long food of subscription time
Raw material goes bad.Preferably this reservation process, when kettle temperature is 25-60 DEG C, starts uviol lamp, beneficially high-effective disinfecting sterilization.
Further, in step S2 and/or step S3, first regulation uviol lamp is to after the distance of food, is then turned on uviol lamp.
Can control the second driving means by controlling device, the second driving means drives uviol lamp to move and regulate uviol lamp to food
Distance.Uviol lamp is moderate to the distance of food, it is possible to increase ultraviolet utilization rate, has more preferable bactericidal 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 characterized in that: also include blocking module, described screening
Gear module includes the block piece that is movably arranged on described pot cover body, described block piece can move with Guan Bi or described in opening killing
Optical channel between light emission side and the described pot of bacterium module.
Pot cover the most according to claim 1, it is characterised in that block module described in: and also include being located on described pot cover body
And the first driving means electrically connected with described control device, described first driving means is connected with described block piece；Described
One driving means, under the control of described control device, drives the motion of described block piece with Guan Bi or to open described sterilization module
Optical channel between light emission side and described pot.
Pot cover the most according to claim 1, it is characterised in that: described sterilization module also includes being located on described pot cover body
And the second driving means electrically connected with described control device, described second driving means is connected with described uviol lamp；Described
Two driving means, under the control of described control device, drive described uviol lamp to move to increase or reduce itself and described pot
The distance of inner bottom part.
Pot cover the most according to claim 2, it is characterised in that: described sterilization module also includes being located on described pot cover body
And the second driving means electrically connected with described control device, described second driving means is connected with described uviol lamp；Described
Two driving means, under the control of described control device, drive described uviol lamp to move to increase or reduce itself and described pot
The distance of inner bottom part.
Pot cover the most according to claim 4, 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 block piece or described uviol lamp, 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 block piece, and another output shaft is connected with described uviol lamp.
Pot cover the most according to claim 5, 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 6, 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 7, it is characterised in that: described sterilization shell includes protecting crust and is detachably located at institute
State the ultraviolet transmission element on light opening of protecting crust, be provided with sterilization inner shell in described sterilization shell and for supporting described motor
Motor supports, described motor supports is positioned at the relative both sides of described sterilization inner shell with described ultraviolet transmission element；Described
Motor is located between described motor supports and described sterilization inner shell, and described uviol lamp support member is located at described sterilization inner shell and institute
State between ultraviolet 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 9, it is characterised in that: described sterilization module cover described sterilization opening away from
The side of the inner bottom part of described pot, described block piece is located at the one of the inner bottom part of the close described pot of described sterilization opening
Side.
11. pot covers according to claim 9, 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.
12. pot covers according to claim 2, it is characterised in that: described first driving means is provided with gear, described in block
Part is provided with the tooth bar engaged with described gear.
13. pot covers according to claim 1, it is characterised in that: described uviol lamp is deep ultraviolet LED.
14. according to the pot cover according to any one of claim 1-13, 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 uviol lamp and/or described in block module work.
15. 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.
16. 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 blocking module, institute
Stating and block the block piece that module includes being movably arranged on described pot cover body, described block piece can move with Guan Bi or open institute
State the optical channel between light emission side and the described pot of sterilization module；Described control device is located at described pot and/or described pot
On lid body；
The temperature that described control device feeds back according to described heat preservation module control described uviol lamp and/or described in block module work
Make, 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
Uviol lamp and/or described in block the work of module.
17. pots according to claim 16, it is characterised in that: also include preengaging module, described reservation module and described control
Device processed electrically connects.
Food fresh-keeping method in 18. pots, it is characterised in that: comprise the steps:
In S1, boiling cooking cycle, block piece is kept to cover, the optical channel Guan Bi between light emission side and the pot of sterilization module；
After S2, end boiling food, when kettle temperature is down to the sterilization temperature preset, block piece is opened, going out of sterilization module
Optical channel between light side and pot is opened, and controls device and controls uviol lamp unlatching, and described uviol lamp sends ultraviolet light and irradiates pot
Internal food.
Food fresh-keeping method in 19. pots according to claim 18, it is characterised in that: also comprise the steps:
During S3, reservation boiling food, block piece is opened, and described control device controls described uviol lamp and opens, described purple
Outer lamp sends ultraviolet light and irradiates food in pot.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610791379.1A CN106136929B (en) | 2016-08-31 | 2016-08-31 | Food fresh-keeping method in pot cover, pot and pot |
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| CN201610791379.1A CN106136929B (en) | 2016-08-31 | 2016-08-31 | Food fresh-keeping method in pot cover, pot and pot |
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| CN106136929B CN106136929B (en) | 2019-03-19 |
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| CN108720623A (en) * | 2017-04-20 | 2018-11-02 | 圆融医疗设备（深圳）有限公司 | Pot cover and electric cooker |
| CN110430794A (en) * | 2017-04-17 | 2019-11-08 | Flama-厨具用品有限公司 | The food processor and its operating method of lid handle with enhancing |
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| CN110430794A (en) * | 2017-04-17 | 2019-11-08 | Flama-厨具用品有限公司 | The food processor and its operating method of lid handle with enhancing |
| CN108720623A (en) * | 2017-04-20 | 2018-11-02 | 圆融医疗设备（深圳）有限公司 | Pot cover and electric cooker |
| CN108720623B (en) * | 2017-04-20 | 2020-07-24 | 圆融医疗设备（深圳）有限公司 | Pot cover and electric rice cooker |
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| CN106136929B (en) | 2019-03-19 |
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Effective date of registration: 20220617 Address after: 243000, No. 399, Baoqing Road, economic and Technological Development Zone, Maanshan City, Anhui Province Patentee after: MAANSHAN JIESHENG SEMICONDUCTOR CO.,LTD. Address before: 518000 5A06, block B, Wanlian building, Wanggu industrial fifth road, Shekou, Nanshan District, Shenzhen, Guangdong Patentee before: HEALTH UV TECHNOLOGY Co.,Ltd. |