CN106136929B - 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
- CN106136929B CN106136929B CN201610791379.1A CN201610791379A CN106136929B CN 106136929 B CN106136929 B CN 106136929B CN 201610791379 A CN201610791379 A CN 201610791379A CN 106136929 B CN106136929 B CN 106136929B
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- China
- Prior art keywords
- pot
- sterilization
- mould group
- ultraviolet lamp
- pot body
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- 235000013305 food Nutrition 0.000 title claims abstract description 82
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000001954 sterilising effect Effects 0.000 claims abstract description 199
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 186
- 230000003287 optical effect Effects 0.000 claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 230000000903 blocking effect Effects 0.000 claims abstract description 23
- 238000004321 preservation Methods 0.000 claims abstract description 23
- 238000010411 cooking Methods 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 19
- 230000033001 locomotion Effects 0.000 claims description 14
- 241000894006 Bacteria Species 0.000 claims description 10
- 230000009977 dual effect Effects 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 5
- 238000012216 screening Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 25
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 21
- 239000012535 impurity Substances 0.000 description 26
- 238000013519 translation Methods 0.000 description 9
- 230000005611 electricity Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000002070 germicidal effect Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 241000209094 Oryza Species 0.000 description 3
- 235000007164 Oryza sativa Nutrition 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000009434 installation Methods 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
- 238000010586 diagram Methods 0.000 description 2
- 230000002093 peripheral effect Effects 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
- 238000004140 cleaning Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000605 extraction Methods 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
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- 238000009738 saturating Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- -1 swill Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses pot covers, including pot cover ontology, sterilization mould group, control device and block mould group, sterilizing mould group includes ultraviolet lamp, and blocking mould group includes the block piece being movably arranged on pot cover ontology, and block piece can close or open the optical channel between sterilization mould group and pot body；Ultraviolet transmission rate is high, bactericidal effect is good.Pot is also disclosed, including pot body and the aforementioned pot cover being covered in pot body；Ultraviolet transmission rate is high, bactericidal effect is good.Pot is also disclosed, adds the heat preservation module being electrically connected with control device, control device is set on pot body and/or pot cover ontology, and is connect with heat preservation module or temperature sensor；Ultraviolet transmission rate is high, bactericidal effect is good.It also discloses food fresh-keeping method in pot: cooking in cooking cycle, block piece lid closes, and sterilizes the optical channel closure between mould group and pot body；Terminate after cooking food, when temperature is down to preset sterilization temperature, block piece is opened, and ultraviolet lamp is opened；It is easy to operate, good sterilization effect, of good preservation effect.
Description
Technical field
The invention belongs to kitchen utensils technical fields, and in particular to a kind of food fresh-keeping method in pot cover, pot and pot.
Background technique
With the improvement of living standards, requirement of the people to quality of life is also higher and higher.Usual food (such as rice, soup,
Congee) mouthfeel is bad after long-time heat preservation and bacterium easy to breed in electric cooker, and e.g., the foods such as rice are in 25-40 in electric cooker
Within the scope of DEG C, easy bacterial reproduction and go bad.
Realize the function of disinfection and sterilization in existing technology using food in ultraviolet lamp direct irradiation pot usually in pot cover,
To ensure the quality of food, but in actual use, pot (electric cooker, pressure cooker etc.) cook or congee or other foods (such as
Soup, dish) etc., it is easy to flutter thin rice gruel or liquid with other swills on pot cover, by these impurity, (food for flutterring pot is residual
Slag) it influences, the transmissivity of ultraviolet lamp is too low, so as to cause the reduction of disinfection and sterilization, not can guarantee the freshness of food in pot, deep
The transmissivity 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.
In order to solve the above technical problems, pot cover of the present invention the technical solution adopted is that:
Pot cover, including for covering the pot cover ontology, control device and the sterilization mould on the pot cover ontology that close pot body
Group, the sterilization mould group includes the ultraviolet lamp being electrically connected with the control device；Pot cover further includes blocking mould group, described to block mould
Group includes the block piece being movably arranged on the pot cover ontology, and the block piece can be moved to close or open the sterilization mould
Optical channel between the light emission side and the pot body of group.
Further, the mould group of blocking further includes being set on the pot cover ontology and being electrically connected with the control device
First driving device, the first driving device are connect with the block piece；The first driving device is in the control device
Control under, drive block piece movement to close or open the light between the light emission side and the pot body of the sterilization mould group
Channel.
Further, the sterilization mould group further includes being set on the pot cover ontology and being electrically connected with the control device
Second driving device, second driving device are connect with the ultraviolet lamp；Second driving device is in the control device
Control under, drive the ultraviolet lamp mobile to increase or reduce at a distance from its interior bottom with the pot body.
Further, the first driving device and second driving device respectively use a motor, the motor
Output shaft is connected with the corresponding block piece or the ultraviolet lamp, or
The first driving device and second driving device are integrated on the motor of a dual output, and the motor
An output shaft connect with the block piece, another output shaft is connect with the ultraviolet lamp.
Further, the sterilization mould group includes the closed sterilization shell on the pot cover ontology, described ultraviolet
Lamp and the motor are set in the sterilization shell.
Further, ultraviolet lamp supporting element is equipped in the sterilization shell, the ultraviolet lamp is supported set on the ultraviolet lamp
On part；
Two output shafts of the motor of the dual output are located on the opposite two sides of motor；The mould group of blocking further includes connecting
Fitting, the pot cover ontology are equipped with the first position limiting structure for limiting the connector rotation, one end of the connector and institute
The first output axis connection of motor is stated, the other end is fixed with the block piece；It is described ultraviolet that the sterilization shell is equipped with limitation
Second output axis connection of the second position limiting structure of lamp supporting element rotation, the ultraviolet lamp supporting element and the motor.
Further, the sterilization shell includes protecting crust and is detachably set to the purple of the protecting crust gone out in light opening
Outer transmission element, the interior motor supports for being equipped with sterilization inner casing and being used to support motor of sterilization shell, the motor branch
Support member and the ultraviolet transmission element are located at the opposite two sides of the sterilization inner casing；The motor be set to the motor supports with
Between the sterilization inner casing, the ultraviolet lamp supporting element is set between the sterilization inner casing and the ultraviolet transmission element.
Further, the pot cover ontology includes the outer cover and inner cover being detachably connected, and the sterilization mould group is detachably set
Between the inner cover and the outer cover；It is covered in described and is equipped with sterilization opening, the block piece, which can be moved, to be closed or beat to cover
Open the sterilization opening；The block piece is set to the side of the interior bottom close to the pot body of the sterilization opening or is set to institute
State the side of the interior bottom far from the pot body of sterilization opening.
Further, the sterilization mould group lid closes the side of the interior bottom far from the pot body of the sterilization opening, institute
State the side that block piece is set to the interior bottom close to the pot body of the sterilization opening.
Further, the outer cover includes the upper cover and lower cover being detachably connected, the inner cover be anchored on the upper cover and
Between the lower cover, lid sealing structure is equipped between the inner cover and the upper cover and between the inner cover and the lower cover；
The sterilization mould is mounted between the upper cover and the inner cover.
Further, the first driving device is equipped with gear, and the block piece is equipped with and engages with the gear
Rack gear.
Further, the ultraviolet lamp is deep ultraviolet LED light.
Further, the pot cover ontology is equipped with the temperature sensor for monitoring kettle temperature, the temperature sensing
Device is connect with the control device, the temperature that the control device is fed back according to temperature sensor control the ultraviolet lamp and/or
It is described to block the work of mould group.
The beneficial effect of pot cover provided by the invention is: mould group is blocked in activity setting, can be closed sterilization as needed
Optical channel between the light emission side and pot body of mould group, the light emission side of sterilization mould group is adhered to avoid the impurity for flutterring pot, and opening is killed
Optical channel between the light emission side and pot body of bacterium mould group, so that ultraviolet lighting injects pot body sterilizing；It can prevent sterilization mould
The light emission side of group is sticky with the impurity for flutterring pot, improves the transmissivity of ultraviolet lamp, guarantees 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
Object pot of good preservation effect.
In order to solve the above technical problems, pot of the present invention the technical solution adopted is that:
Pot, including pot body and the pot cover, the pot cover ontology are set in the pot body and close the pot body with lid.
The beneficial effect of pot provided by the invention is: pot cover ontology, which is set in pot body, closes pot body with lid, and activity setting hides
Mould group is kept off, the optical channel that can be closed as needed between the light emission side and pot body of sterilization mould group is viscous to avoid the impurity for flutterring pot
It is attached to the light emission side of sterilization mould group, the optical channel between the light emission side and pot body of sterilization mould group is opened, so that ultraviolet lighting injects
Pot body sterilizing；The light emission side of sterilization mould group can be prevented to be sticky with the impurity for flutterring pot, improve the transmissivity of ultraviolet lamp, guaranteed good
Good bactericidal effect, food fresh-keeping effect are good.
Another technical problem to be solved by this invention is to provide a kind of easy to operate, ultraviolet transmission rate height, sterilization
The pot that effect is good, food fresh-keeping effect is good.
In order to solve the above technical problems, pot of the present invention the technical solution adopted is that:
Pot, including pot body, pot cover, sterilization mould group, heat preservation module and control device, the heat preservation module and the control fill
Electrical connection is set, the pot cover includes for covering the pot cover ontology for closing the pot body, and the sterilization mould is mounted on the pot cover ontology
On, the sterilization mould group includes the ultraviolet lamp being electrically connected with the control device；It further include blocking mould group, it is described to block mould group packet
The block piece being movably arranged on the pot cover ontology is included, the block piece can be moved to close or open the sterilization mould group
Optical channel between light emission side and the pot body；The control device is set on the pot body and/or the pot cover ontology；
Temperature that the control device is fed back according to the heat preservation module controls the ultraviolet lamp and/or described blocks mould group
Work, or
On the pot cover ontology and/or the pot body is equipped with the temperature sensor for monitoring the kettle temperature, institute
It states temperature sensor to be electrically connected with the control device, the control device is controlled according to the temperature that the temperature sensor is fed back
The ultraviolet lamp and/or the work for blocking mould group.
It further, further include reservation module, the reservation module is electrically connected with the control device.
The beneficial effect of pot provided by the invention is: pot cover ontology, which is set in pot body, closes pot body with lid, activity setting
Mould group is blocked, the optical channel that can be closed as needed between the light emission side and pot body of sterilization mould group, to avoid the impurity for flutterring pot
It is adhered to the light emission side of sterilization mould group, the optical channel between the light emission side and pot body of sterilization mould group is opened, so that ultraviolet light
Into pot body sterilizing；The light emission side of sterilization mould group can be prevented to be sticky with the impurity for flutterring pot, improve the transmissivity of ultraviolet lamp, guaranteed
Good bactericidal effect；Temperature automatic control ultraviolet lamp that control device is fed back according to heat preservation module or temperature sensor and/or
The work of mould group is blocked, it is easy to operate, there is good bactericidal effect, food fresh-keeping effect is good.
Another technical problem to be solved by this invention is to provide a kind of easy to operate, good sterilization effect, guarantor
Food fresh-keeping method in the good pot of fresh effect.
In order to solve the above technical problems, in pot of the present invention food fresh-keeping method the technical solution adopted is that:
Food fresh-keeping method in pot, includes the following steps:
S1, it cooks in cooking cycle, block piece lid is kept to close, the optical channel sterilized between the light emission side and pot body of mould group closes
It closes；
S2, terminate after cooking food, when kettle temperature is down to preset sterilization temperature, block piece is opened, and sterilizes mould group
Light emission side and pot body between optical channel open, control device controls ultraviolet lamp and opens, and the ultraviolet lamp issues ultraviolet lighting
Penetrate food in pot body.
Further, further include following steps:
During S3, reservation cook food, block piece is opened, and the control device controls the ultraviolet lamp and opens, institute
It states ultraviolet lamp and issues food in ultraviolet light pot body.
The beneficial effect of food fresh-keeping method is in pot provided by the invention: control device automatically controls ultraviolet lamp work
Make, food in pot body is sterilized, conjunction can be covered, open to realize between the light emission side and pot body of sterilizing mould group by blocking mould group
Optical channel close or open, prevent impurity effect ultraviolet transmission, ultraviolet luminous energy enters pot body in sterilization, easy to operate, tool
There is good bactericidal effect, food fresh-keeping effect is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of pot cover provided in an embodiment of the present invention；
Fig. 2 is the A-A sectional view of Fig. 1；
Fig. 3 is the explosive view of pot cover provided in an embodiment of the present invention；
Fig. 4 is the portion the C enlarged drawing of Fig. 2；
Fig. 5 is the portion the D enlarged drawing of Fig. 2；
Fig. 6 is the structural schematic diagram of pot provided in an embodiment of the present invention；
Wherein: 1- pot cover ontology, 101- outer cover, 1011- upper cover, 10111- locating part, in 10112- under convex edge, 1012-
Lid, 10121- grab, 102- inner cover, 1021- sterilization opening, 2- sterilization mould group, 201- ultraviolet lamp, 202- sterilize shell, 2021-
The ultraviolet transmission element of protecting crust, 2022-, 2023- sterilization inner casing, 203- ultraviolet lamp supporting element, 3- block mould group, 301- block piece,
302- connector, 4- motor, 5- motor supports, 6- sealing ring, 7- retainer plate, 8- pot body, 9- handle, 10- switch button,
11- exhaust cap, 12- conducting wire, 13- screw element, 14- inner casing fixing screws, 15- sealing screw, 16- sterilize fixing screws.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the present invention, not
For limiting the present invention.
As shown in Figs 1-4, pot cover provided by the invention, including for covering the pot cover ontology 1 for closing pot body, control device and setting
In the sterilization mould group 2 on pot cover ontology 1, sterilizing mould group 2 includes the ultraviolet lamp 201 being electrically connected with control device；It further include blocking
Mould group 3, blocking mould group 3 includes the block piece 301 being movably arranged on pot cover ontology 1, and block piece 301 can be moved to be closed or beat
Open the optical channel between the light emission side and pot body of sterilization mould group 2.Pot cover ontology 11 is covered in pot body 8 when use, such as Fig. 6 institute
Show.Mould group activity setting is blocked, the optical channel that can be closed as needed between the light emission side and pot body of sterilization mould group such as cooks
When food, it is adhered to the light emission side of sterilization mould group to avoid the impurity for flutterring pot, improves the transmissivity of ultraviolet lamp, guarantees good kill
The impurity (such as swill, water vapour) that ultraviolet lamp pot body generates can be isolated, ultraviolet lamp surface is prevented to be sticky with by bacterium effect
Impurity improves the transmissivity of ultraviolet lamp, extends the service life of ultraviolet lamp；The light emission side of sterilization mould group can be opened as needed
Optical channel between pot body, when such as keeping the temperature or reserve, so that ultraviolet lighting injects pot body, to pot body and its inner matter (food
Or bowls and chopsticks etc. can be put into the intracorporal utensil of pot) sterilizing.Wherein, sterilization mould group can protrude the outer surface of pot cover ontology,
The inner surface of pot cover ontology 1 can be protruded, can also be set between the outer surface and inner surface of pot cover ontology 1.
Further, in an embodiment of the present invention, block piece 301, which can be, is able to carry out translation and/or rotational motion
Structure, translation and/or rotation can be laterally and/or longitudinally to move；Transverse movement refers to the light out for being parallel to sterilization mould group
Movement on the direction of side, longitudinally refer to perpendicular to sterilization mould group light emission side direction on movement, while have laterally and
Longitudinal movement can be stage by stage, first laterally longitudinal again or first longitudinal lateral again, be also possible to carry out simultaneously lateral or vertical
To (i.e. oblique movement).The dependency structure of transverse translation (or longitudinal translation), concretely: block piece and pot cover ontology or sterilization
Laterally steering structure (or longitudinally guiding structure) connection in mould group, in the guidance of laterally steering structure (or longitudinally guiding structure)
Lower progress transverse translation (or longitudinal translation), guide frame can have the structure of guide function for guide groove or guide rod etc..It is horizontal
It, can to specific dependency structure is rotated are as follows: block piece is located to be blocked in shaft with longitudinal, and block piece is rotated along shaft is blocked,
Optical channel can be closed or opened；Or block piece includes two parallel baffles, a baffle is equipped with first through hole, another
A baffle is equipped with the second through-hole, and controlling a baffle lateral rotation can make first through hole opposite with the second through-hole or misplace,
Opposite is that optical channel is opened, and dislocation is optical channel closure.Specific dependency structure is longitudinally rotated, it can are as follows: block piece is located at and cross
To block in shaft, block piece along block shaft rotation, optical channel can be closed or opened.Certainly translation and/or rotation fortune
Dynamic particularly relevant structure can also be arranged using other way, not limit uniquely herein.
Further, in an embodiment of the present invention, blocking mould group 3 further includes being set on pot cover ontology 1 and filling with control
The first driving device of electrical connection is set, first driving device is connect with block piece 301；Control of the first driving device in control device
Optical channel under system, between light emission side and pot body of the driving movement of block piece 301 to close or open sterilization mould group 2.Control dress
Setting control first driving device drives block piece to move automatically to close or open between the light emission side and pot body of sterilization mould group
Optical channel, easy to operate, accurate to control, more efficiently closure optical channel blocking impurity, more efficiently opening optical channel, into
Row disinfection and sterilization has good bactericidal effect.Specifically, first driving device can be include pneumatic actuating device, drive of surging
The power device or be the driving devices such as driving motor that dynamic device, magnetic driving equipment, driving motor drive；It is preferred that the first driving
Device is rotating electric machine or push-rod electric machine, and structure is simple, at low cost.
Further, in an embodiment of the present invention, sterilization mould group 2 further includes the second driving on pot cover ontology 1
It device and is electrically connected with control device, the second driving device is connect with ultraviolet lamp 201；Control of second driving device in control device
Under system, driving ultraviolet lamp 201 is mobile to increase or reduce at a distance from its interior bottom with pot body.The second driving of control device control
Device drives ultraviolet lamp mobile, is capable of increasing or reduces ultraviolet lamp at a distance from the interior bottom of pot body, can be as needed, automatically
Adjust the distance of food in ultraviolet lamp to pot, no matter in pot food how much, ultraviolet lamp can efficiently irradiate food, mention
The germicidal efficiency of high ultraviolet lamp.Specifically, the second driving device can be include pneumatic actuating device, driving device of surging, magnetic force
The power device or be the driving devices such as driving motor that driving device, driving motor drive, preferably first driving device is motor
Structure is simple, at low cost.
Further, in an embodiment of the present invention, can have aforementioned first driving device and the second driving device simultaneously.
Wherein, first driving device and the second driving device can respectively use a motor, the output shaft of motor and corresponding block piece 301
Or ultraviolet lamp 201 connects；Structure setting is more flexible, as the moving line of block piece and ultraviolet lamp is complicated or is spaced farther out
When, this structure may be selected.First driving device and the second driving device can also be integrated on the motor 4 of a dual output, and electricity
One output shaft of machine 4 is connect with block piece 301, another output shaft is connect with ultraviolet lamp 201.First driving device and second
Driving device respectively uses a motor, this structure is more simple, compact, more conducively diminution pot cover volume, controls also more easy；
First driving device and the second driving device are integrated in the motor of a dual output, and the same motor drives block piece and ultraviolet lamp
It is mobile, facilitate control, effectively improve germicidal efficiency, guarantees bactericidal effect.
Further, in an embodiment of the present invention, sterilization mould group 2 includes the closed sterilization on pot cover ontology 1
Shell 202, ultraviolet lamp 201 and motor 4 are set in the sterilization shell 202.Ultraviolet lamp and motor are set in sterilization shell 202,
Structure is simple, compact, can protect ultraviolet lamp and motor, prevents water vapour or swill etc. from entering ultraviolet lamp, electricity
Machine improves the transmissivity and service life of ultraviolet lamp, guarantees that motor operates normally, improves motor service life, be conducive to reduce
The volume of sterilization dependency structure (sterilization mould group blocks mould group), keeps its design more flexible, installation is more easy, can will both kill
Bacterium shell 202 is set to pot cover body interior, and sterilization shell 202 can also be allowed to protrude from outer surface or the inner surface of pot cover ontology.
Further, in an embodiment of the present invention, ultraviolet lamp supporting element 203, ultraviolet lamp are equipped in sterilization shell 202
201 are set on ultraviolet lamp supporting element 203；The setting of ultraviolet lamp supporting element facilitates the installation and control of ultraviolet lamp.
Further, in an embodiment of the present invention, first driving device is equipped with gear, and block piece is equipped with and gear
The rack gear of engagement；First driving device work, gear band carry-over bar drive block piece movement, and structure is simple, easily controllable.When
So, if there is the second driving device of setting, ultraviolet lamp can also be driven mobile in a manner of gear, rack-driving, i.e., in the second driving
Device is equipped with gear, is equipped with the tooth engaged with the gear in ultraviolet lamp (or ultraviolet lamp supporting element, if any the setting structure)
Item, structure is simple, easily controllable.
Further, in an embodiment of the present invention, it is opposite to be located at motor 4 for two output shafts of the motor 4 of dual output
On two sides；Blocking mould group 3 further includes connector 302, and pot cover ontology is equipped with the first limit knot that limitation connector 302 rotates
Structure, one end of connector 302 and the first output axis connection of motor 4, the other end and block piece 301 are fixed；It is set on sterilization shell
Second output shaft of the second position limiting structure that restricted ultraviolet lamp supporting element 203 rotates, ultraviolet lamp supporting element 203 and motor 4 connects
It connects.Two output shafts are located at the opposite two sides of motor, can export in two directions, can be avoided constructive interference, reduce and hide
It keeps off mould group and sterilizes the volume of mould group, structure is simple, compact, and the setting of connector can will be located at the output of sterilization shell one end
(output of the first output shaft) is converted to the translation (translation of block piece) of the other end, and rational deployment more effectively utilizes space, just
Easy to operate in assembling, the same motor drives block piece and ultraviolet lamp mobile, facilitates control, effectively improves germicidal efficiency, protects
Demonstrate,prove bactericidal effect.The output shaft of motor can also be fastened from threaded with the screw element 13 being additionally arranged.
Further, in an embodiment of the present invention, sterilization shell 202 includes protecting crust 2021 and is detachably set to protection
The ultraviolet transmission element 2022 of shell 2021 gone out in light opening, sterilization shell 202 is interior to be equipped with sterilization inner casing 2023 and is used to support electricity
The motor supports 5 of machine 4, motor supports 5 and ultraviolet transmission element 2022 are located at the opposite two sides of sterilization inner casing 2023；Motor
4 are set between motor supports and sterilization inner casing 2023, and ultraviolet lamp supporting element 203 is set to sterilization inner casing 2023 and ultraviolet transmission element
Between 2022.Protecting crust is detachably connected with ultraviolet transmission element, can replace ultraviolet transmission element as needed, embedding structure is (such as
Ultraviolet supporting element, motor, sterilization inner casing, motor supports etc.) when being Detachable connection structure, it can also facilitate the peace of internal structure
Dress, replacement and maintenance sterilization inner casing setting, the inside division of shell will be sterilized into two parts space, a part is for being arranged electricity
Machine, for another part for ultraviolet lamp supporting element (ultraviolet lamp) to be arranged, structure is more simple, compact, firm.To guarantee to sterilize shell
It is closed, sealing ring 6 can be set in protecting crust 2021 and ultraviolet transmission element 2022, specific ultraviolet transmission element can for quartz glass or
Structure made of the saturating ultraviolet light material such as sapphire.Retainer plate 7 can be set for fixing ultraviolet transmission element in one end of protecting crust
2022；Specific: retainer plate 7 can fasten (such as screw, pin, the fastening of rivet fastener) with protecting crust 2021, and will be ultraviolet
Transmission element 2022 is clamped between protecting crust 2021 and retainer plate 7, the compressible protecting crust 2021 of screw and ultraviolet transmission element 2022
Between sealing ring 6, reinforce sealing (i.e. the screw be sealing screw 15), retainer plate 7 can also be anchored on (such as screw, pin, riveting
The fastening of the fasteners such as nail) on pot cover ontology 1, protecting crust and pot cover ontology fasten, and by ultraviolet transmission element be clamped in protecting crust with
Between retainer plate.Sterilizing can be tight by screw, pin, rivet etc. between shell 202, sterilization inner casing 2023 and motor supports 5
Firmware fastening.Sterilize between shell (or sterilization mould group) and pot cover ontology can by screw (sterilizing fixing screws 16), pin,
The fastening of the fasteners such as rivet.Lower end, retainer plate and the pot cover of sterilization shell are passed through using screw (i.e. sterilization fixing screws 16)
Ontology (such as lower cover) and by sterilization mould group be fixed on pot cover ontology.
Further, in an embodiment of the present invention, the side for sterilizing the close motor supports 5 of inner casing 2023 is equipped with electricity
Machine accommodation groove, the opposite both ends of motor supported respectively with motor accommodation groove and motor supports 5 and be limited in motor accommodation groove and
Between motor supports；Motor is firm, and pot cover shakes when can be avoided electric motor starting, improves sterilization mould group and blocks making for mould group
Use the service life.(sterilization shell 202) can pass through screw (i.e. inner casing fixing screws between motor supports 5 and sterilization inner casing 2023
14), the fasteners such as pin, rivet fasten.
Further, in an embodiment of the present invention, the side by near ultraviolet transmission element for sterilizing inner casing is equipped with for purple
The mobile cavity to increase or reduce the distance of bottom in ultraviolet lamp to pot body of outer lamp supporting element 203, sterilization inner casing, which is equipped with, to be used
In the position limiting structure (such as positive stop lug boss) for preventing ultraviolet lamp supporting element to be detached from sterilization inner casing, ultraviolet lamp supporting element is limited in sterilization
It is mobile more to balance, is accurate in shell, to guarantee bactericidal effect, prolong the service life.
Further, in an embodiment of the present invention, pot cover ontology 1 includes the outer cover 101 and inner cover being detachably connected
102；Mould group 2 to be sterilized detachably to be set between inner cover 102 and outer cover 101, structure is simple, compact, convenient for sterilizing the protection of mould group,
The one end for sterilizing mould group 2 is set between inner cover 102 and outer cover 101, and other end protrusion and outer cover 101 or inner cover 102 are conducive to reduce
Space between outer cover 101 and inner cover 102, just small reduction pot cover thickness, or the prominent outer cover 101 in sterilization 2 one end of mould group are another
Distal process goes out inner cover 102, and sterilization mould group is firm, easy to disassemble.The setting of outer cover closes pot body convenient for lid, and the setting of inner cover is convenient for killing
The fixation of bacterium mould group between outer cover and inner cover and is sterilized between mould group and inner cover by the way of being detachably connected, easy to produce,
Assembling, maintenance.
Wherein, sterilization mould group 2 is detachably set between inner cover 102 and outer cover 101, or one end of sterilization mould group 2 is set to
Between inner cover 102 and outer cover 101, the other end is prominent, and both sterilize mould group set-up modes with outer cover 101, preferably cooperate such as
Flowering structure: inner cover 102 is equipped with sterilization opening 1021, and block piece 301 can be moved to cover and close or open sterilization opening 1021；It hides
Block piece 301 is set to the side of the interior bottom of the close pot body of sterilization opening 1021 or set on the separate pot body for sterilizing opening 1021
The side of interior bottom.Setting sterilization opening is inside covered, and is closed by block piece lid, light can be gone out in needs isolation sterilization mould group
When side (when as cooked food), lid closes sterilization opening, to prevent light emission side (the i.e. ultraviolet light transmission knot of impurity pollution sterilization mould group
Structure, the ultraviolet transmission element being set to such as aforenoted remov in the opening of protecting crust), when needing to sterilize, block piece is removed, plays sterilization
Opening enables ultraviolet light to pass through sterilization opening and enters in pot body.
Further, in an embodiment of the present invention, sterilization mould group 2 lid closes the interior bottom of the separate pot body of sterilization opening 1021
The side in portion, block piece 301 are set to the side of the interior bottom of the close pot body of sterilization opening 1021；This structure is advantageous in that screening
Block piece opens sterilization opening, when sterilization mould group carries out ultraviolet-sterilization, can still cover conjunction sterilization opening, prevent impurity from entering inner cover
Space between outer cover is conducive to keep pot cover cleaning.It is covered and is closed using the ultraviolet transmission element (such as ultraviolet light-transmitting plate) of sterilization mould group
Sterilization opening, then structure is more simple.For the airtightness for guaranteeing sterilization mould group and inner cover, can be set between sterilization mould group and inner cover
Sealing ring is set, when such as closing sterilization opening using ultraviolet transmission element lid, sealing ring can be set between ultraviolet transmission element and inner cover.
Further, in an embodiment of the present invention, as shown in Figs. 1-5, outer cover 101 includes the upper cover being detachably connected
1011 and lower cover 1012, inner cover 102 be anchored between upper cover 1011 and lower cover 1012；It is between inner cover 102 and upper cover 1011 and interior
Settable lid sealing structure (such as sealing ring) between lid 102 and lower cover 1012；Sterilize mould group 2 be set to upper lid and inner cover 102 it
Between.The setting of upper cover, lower cover and inner cover, not only convenient cap close pot body, but also can facilitate sterilization mould group, the installation for blocking mould group, disassembly,
Maintenance and maintenance, the setting of lid sealing structure ensure that the leakproofness of pot cover body interior, prevent impurity from entering pot cover ontology
It is interior.
Further, in an embodiment of the present invention, as shown in figure 5, upper cover 1011 is equipped with locating part 10111, lower cover
1012 are equipped with card slot, upper cover 1011 and 1012 pairing of lower cover, and inner cover 102 is limited between locating part 10111 and card slot；Upper cover
1011 lower end is equipped with interior convex edge 10112, and the upper end of lower cover 1012 is equipped with grab 10121, and upper cover 1011 and lower cover 1012 are right
When conjunction, interior convex edge 10112 cooperates with grab 10121 and locks upper cover 1011, inner cover 102 and lower cover 1012.Structure is simple, tight
It gathers, it, can fixed cover, lower cover and inner cover without additional setting fixing piece.
Further, in an embodiment of the present invention, ultraviolet lamp 201 can be ultraviolet LED, mercury lamp etc., preferably deep ultraviolet
LED light can efficiently sterilize food, and food fresh-keeping effect is good, securely and reliably.It is preferred that deep ultraviolet LED light sending wavelength is
The deep ultraviolet light of 230-300nm can not only sterilize, luminous efficiency height, additionally it is possible to extend the service life of ultraviolet lamp, more preferably
Deep ultraviolet LED light issues the deep ultraviolet light that wavelength is 265nm, improves germicidal efficiency.
Further, in an embodiment of the present invention, pot cover ontology 1 is equipped with the temperature sensing for monitoring kettle temperature
Device, temperature sensor are connect with control device, and control device controls ultraviolet lamp and/or screening according to the temperature that temperature sensor is fed back
Mould group 3 is kept off to work；When equipped with the second driving device, control device can also be according to the temperature control second that temperature sensor is fed back
The work (controlling the movement of ultraviolet lamp) of driving device.The setting of temperature sensor, convenient for control device according to temperature sensing
The temperature of device feedback automatically controls ultraviolet lamp and/or blocks the work of mould group.It is preferred that control device control hides after cooking food
Block piece lid closes, and is closed optical channel, prevents the light emission side adherency impurity of sterilization mould group, and the transmissivity of ultraviolet light when improving sterilization is protected
Good sterilization effect is demonstrate,proved, preferably after cooking food, when kettle temperature is down to preset sterilization temperature, control device control
Block piece is opened, and ultraviolet lamp is opened, and is sterilized to food sterilization in pot, guarantees food freshness in pot.Sterilization can specifically be preset
Temperature be 90 DEG C hereinafter, preferably 60 DEG C hereinafter, not only energy saving, but also can guarantee that in a long time food is fresh.
Further, one embodiment as pot cover of the present invention, control device include the control on pot cover ontology
Panel；Operation control panel can be controlled ultraviolet lamp by control device and/or block the work of mould group (such as control ultraviolet lamp
Open, close, control the movement of block piece, or even the movement of control ultraviolet lamp), it is easy to operate.
Further, one embodiment as pot cover of the invention, as shown in Figure 1, Figure 3, pot cover ontology 1 are equipped with handle
Hand 9 and/or switch button 10；The setting of handle and/or switch button opens and closes pot body 8 convenient for pot cover.
Further, one embodiment as pot cover of the invention, as shown in figure 3, pot cover ontology 1 is equipped with exhaust cap
11, exhaust cap 11 has gas vent；Pot inner pressure, structural module, convenient for assembling can be discharged in the setting of exhaust cap.It is preferred that
Exhaust cap 11 is fixed on inner cover 102, and inner cover supports exhaust cap, and structure is more simple.
Further, one embodiment as pot cover of the present invention, sterilization mould group (sterilization shell) built-in battery is (preferably
Rechargeable battery) it powers to ultraviolet lamp, structure is simple, and when rechargeable battery being arranged certainly, rechargeable battery can also be connected outer by conducting wire
Connect power supply, after rechargeable battery electric power storage, using when pot cover regardless of whether power supply can issue ultraviolet light；Ultraviolet lamp can also pass through extraction
The conducting wire for sterilizing mould group connects external power supply, is convenient for using for a long time, and need not charge or replace battery, easy to use.It is equipped with
Sterilize shell when, preferably ultraviolet lamp (or battery) power supply conducting wire 12 and sterilization shell peripheral wall (as sterilize shell wall) it
Between be equipped with conducting wire sealing structure, guarantee sterilization shell airtightness.
Further, one embodiment as pot cover of the present invention, when motor is set in sterilization shell, sterilizing can in shell
Internal battery (preferably rechargeable battery) powers to motor, and structure is simple, and when rechargeable battery being arranged certainly, rechargeable battery can also pass through
Conducting wire connect external power supply, after rechargeable battery electric power storage, using when pot cover regardless of whether power supply can start motor；Motor can also lead to
The conducting wire connection external power supply for drawing sterilization shell is crossed, is convenient for using for a long time, and need not charge or replace battery, using just
It is prompt.Preferably conducting wire is equipped between the conducting wire 12 of motor (or battery) power supply and the peripheral wall (wall as sterilized shell) for sterilizing shell
Sealing structure guarantees the airtightness of sterilization shell.
Wherein, seal rubber can be used in the structure (such as sealing ring, conducting wire sealing structure) that sealing is related on pot cover, both
Detachably, good sealing performance is ensured that.
A kind of pot provided by the invention, as shown in fig. 6, including pot body 8 and aforementioned pot cover, pot cover ontology 1 is set in pot body 8
Pot body 8 is closed with lid.Pot cover ontology is set in pot body 8 and closes pot body 8 with lid, blocks mould group activity setting, can be closed as needed
The optical channel between the light emission side and pot body of mould group is sterilized, when such as cooking food, is adhered to sterilization mould to avoid the impurity for flutterring pot
The light emission side of group, improves the transmissivity of ultraviolet lamp, guarantees good bactericidal effect, the impurity that can generate ultraviolet lamp pot body
(such as swill, water vapour) isolation, prevents ultraviolet lamp surface to be sticky with impurity, improves the transmissivity of ultraviolet lamp, extends ultraviolet
The service life of lamp；The optical channel between the light emission side and pot body of sterilization mould group can be opened as needed, (as reservation cooks food
During object, when cooked food is not eager edible again) so that ultraviolet lighting injects pot body, to pot body and its inner matter (food
Object or bowls and chopsticks etc. can be put into the intracorporal utensil of pot) sterilizing, guarantee good bactericidal effect, food fresh-keeping effect is good.
Further, one embodiment as pot of the present invention further includes the heat preservation mould being electrically connected with the control device
Block；After cooked food, food is kept the temperature, during heat preservation, is carried out disinfection sterilization to food, control ultraviolet lamp with/
Or block the control device of mould group and can share temperature sensor with heat preservation module, or even share a control module, with simplification
Structure reduces the cost.
Certainly the pot for applying aforementioned pot cover, can also do following improvement: temperature sensor being set in pot body 8, control is filled
It is arranged in pot body 8；I.e. for pot, any one in temperature sensor and control device all may be provided at pot body 8 or pot cover
On ontology 1；For the pot with heat preservation module: to simplify structure, control device can be anti-using the temperature sensor of heat preservation module
The temperature of feedback controls ultraviolet lamp and/or blocks the work of mould group, and need not additionally setting temperature sensor (may also set up certainly
Additional temperature sensor), and control device may be either independent control ultraviolet lamp (switch of such as ultraviolet lamp or the control of movement
System) and/or the control device of mould group is blocked, it can also be right by the corresponding control device of heat preservation module and ultraviolet lamp (or blocking mould group)
The control device answered is integrated in a control module；The control panel that control device includes may also be arranged in pot body, or
Including multiple control panels, a part is set on pot cover ontology, and another part is set in pot body.
A kind of pot provided by the invention, as shown in fig. 6, including pot body 8, pot cover, sterilization mould group 2, heat preservation module and control
Device, heat preservation module are electrically connected with control device, and pot cover includes for covering the pot cover ontology 1 for closing pot body 8, and sterilization mould group 2 is set to
On pot cover ontology 1, sterilization mould group 2 includes the ultraviolet lamp 201 being electrically connected with control device；Further include blocking mould group 3, blocks mould group
3 include the block piece 301 being movably arranged on pot cover ontology 1, and block piece 301 can be moved to close or open sterilization mould group 2
Optical channel between light emission side and pot body 8；Control device is set on pot body 8 and/or pot cover ontology 1 (as in Figure 2-4)；
The temperature control ultraviolet lamp 201 and/or block the work of mould group 3 that control device is fed back according to heat preservation module, or
On pot cover ontology 1 and/or pot body 8 is equipped with temperature sensor for monitoring kettle temperature, temperature sensor with
Control device electrical connection, the temperature control ultraviolet lamp 201 and/or block mould group 3 that control device is fed back according to temperature sensor
Work.The structure that the dependency structure being arranged on pot cover ontology can be addressed using aforementioned pot cover embodiment.
Pot cover ontology is set in pot body 8 and closes pot body 8 with lid, blocks mould group activity setting, can be closed sterilization as needed
Optical channel between the light emission side and pot body of mould group when such as cooking food, is adhered to sterilization mould group to avoid the impurity for flutterring pot
Light emission side improves the transmissivity of ultraviolet lamp, guarantees good bactericidal effect, (can such as eat the impurity that ultraviolet lamp pot body generates
Object residue, water vapour etc.) isolation, it prevents ultraviolet lamp surface to be sticky with impurity, improves the transmissivity of ultraviolet lamp, extend making for ultraviolet lamp
Use the service life；The optical channel between the light emission side and pot body of sterilization mould group can be opened as needed, (as reservation cooks cooking cycle
In, cooked food is when be eager edible again), so that ultraviolet lighting injects pot body, to pot body and its inner matter (food or bowl
Chopsticks etc. can be put into the intracorporal utensil of pot) sterilizing, guarantee good bactericidal effect, food fresh-keeping effect is good.Control device
The temperature automatic control ultraviolet lamp that is fed back according to heat preservation module or temperature sensor and/or the work for blocking mould group, it is easy to operate,
With good bactericidal effect, food fresh-keeping effect is good.
Further, pot further includes reservation module, and reservation module is electrically connected with control device, cooks food and is more convenient, energy
Enough demands according to user, automatic reservation cook function；In reservation process, control device can also control ultraviolet according to temperature
Lamp and/or the work for blocking mould group carry out disinfection sterilization to food material, keep its freshness, when preventing subscription time too long,
Food goes bad before cooking.The control panel that control device includes may be provided on pot body or pot cover ontology or control device
Including multiple control panels, a part is set on pot cover ontology, and another part is set in pot body.
Food fresh-keeping method, includes the following steps: in pot provided by the invention
S1, it cooks in cooking cycle, block piece lid is kept to close, the optical channel sterilized between the light emission side and pot body of mould group closes
It closes；
(as before keeping the temperature, in heat preservation and/or after keeping the temperature) after S2, end cooking food, preset kill is down in kettle temperature
When bacterium temperature, block piece is opened, and the optical channel sterilized between the light emission side and pot body of mould group is opened, and control device controls ultraviolet lamp
It opens, ultraviolet lamp issues food in ultraviolet light pot body.Control device automatically control ultraviolet lamp work, to food in pot body into
Row sterilization, conjunction can be covered, open by blocking mould group, prevented the light emission side of impurity pollution sterilization mould group and influenced ultraviolet transmission, ultraviolet
Luminous energy enters pot body in sterilization, easy to operate, has good bactericidal effect, and food fresh-keeping effect is good.Specifically, it presets and kills
Bacterium temperature be 90 DEG C hereinafter, it is preferred that 60 DEG C hereinafter, not only energy saving, but also can guarantee that food is fresh the long period；Lower than 90 DEG C, food meeting
It breeds bacterium, especially temperature and is lower than 60 DEG C, food is easier to breed bacterium, and usually 25-40 DEG C of temperature of accommodating food is also
The preference temperature of bacterial reproduction, food easily go bad because of bacterial action, using ultraviolet, can effectively sterilize, but cook food and flutter pot
Adherency food impurity on ultraviolet transmission element is caused to will affect UV transmittance, the setting for blocking mould group can either prevent impurity from adhering to
The light emission side of mould group is sterilized, and efficient sterilizing can be carried out when needing to sterilize.
The structure that food fresh-keeping method is related in this pot such as sterilization mould group, is blocked aforementioned pot cover or pot can be used in mould group
The structure of embodiment.Aforementioned pot or pot cover can also be controlled using this method, fresh-keeping to carry out to food in pot.
Further, further include following steps:
During S3, reservation cook food, block piece 301 is opened, and control device controls ultraviolet lamp and opens, ultraviolet lamp hair
Food in ultraviolet light pot body out；Can carry out disinfection to the food material before cooking sterilization, prevent the too long food of subscription time
Raw material is rotten.It is preferred that the reservation process starts ultraviolet lamp when kettle temperature is 25-60 DEG C, it is conducive to high-effective disinfecting and sterilizes.
Further, in step S2 and/or step S3, after first adjusting ultraviolet lamp to the distance of food, it is then turned on ultraviolet lamp.
The second driving device can be controlled by control device, the second driving device drives ultraviolet lamp mobile and adjusts ultraviolet lamp to food
Distance.The distance of ultraviolet lamp to food is moderate, can be improved ultraviolet utilization rate, has better bactericidal effect.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (15)
1. pot cover, including for covering pot cover ontology, control device and the sterilization mould group on the pot cover ontology of closing pot body,
The sterilization mould group includes the ultraviolet lamp being electrically connected with the control device；It is characterized by also including block mould group, the screening
Gear mould group includes the block piece being movably arranged on the pot cover ontology, and the block piece can be moved to close or open described kill
Optical channel between the light emission side and the pot body of bacterium mould group；It is described block mould group further include be set to the pot cover ontology on and with
The first driving device of the control device electrical connection, the first driving device are connect with the block piece；Described first drives
Dynamic device under the control of the control device, drives the block piece movement to close or open the light out of the sterilization mould group
Optical channel between side and the pot body；The sterilization mould group further include be set to the pot cover ontology on and with the control device
Second driving device of electrical connection, second driving device are connect with the ultraviolet lamp；Second driving device is described
Under the control of control device, drive the ultraviolet lamp mobile to increase or reduce at a distance from its interior bottom with the pot body；Institute
It states first driving device and second driving device respectively uses a motor, the output shaft of the motor and the corresponding screening
Block piece or ultraviolet lamp connection, or
The first driving device and second driving device are integrated on the motor of a dual output, and the one of the motor
A output shaft is connect with the block piece, another output shaft is connect with the ultraviolet lamp.
2. pot cover according to claim 1, it is characterised in that: the sterilization mould group includes being set on the pot cover ontology
Closed sterilization shell, the ultraviolet lamp and the motor are set in the sterilization shell.
3. pot cover according to claim 2, it is characterised in that: ultraviolet lamp supporting element is equipped in the sterilization shell, it is described
Ultraviolet lamp is set on the ultraviolet lamp supporting element；
When the first driving device and second driving device are integrated on the motor of a dual output, the dual output
Two output shafts of motor be located on the opposite two sides of motor；The mould group of blocking further includes connector, the pot cover ontology
It is equipped with the first position limiting structure for limiting the connector rotation, first output shaft of one end of the connector and the motor
Connection, the other end are fixed with the block piece；The sterilization shell, which is equipped with, limits the second of the ultraviolet lamp supporting element rotation
Second output axis connection of position limiting structure, the ultraviolet lamp supporting element and the motor.
4. pot cover according to claim 3, it is characterised in that: the sterilization shell includes protecting crust and is detachably set to institute
The ultraviolet transmission element of protecting crust gone out in light opening is stated, sterilization inner casing is equipped in the sterilization shell and is used to support the motor
Motor supports, the motor supports and the ultraviolet transmission element are located at the opposite two sides of the sterilization inner casing；It is described
Motor is set between the motor supports and the sterilization inner casing, and the ultraviolet lamp supporting element is set to the sterilization inner casing and institute
It states between ultraviolet transmission element.
5. pot cover according to claim 1, it is characterised in that: the pot cover ontology includes the outer cover being detachably connected and interior
Lid, the sterilization mould group are detachably set between the inner cover and the outer cover；It is covered in described and is equipped with sterilization opening, the screening
Block piece can be moved to cover and close or open the sterilization opening；The block piece is set to the close pot body of the sterilization opening
Interior bottom side or set on it is described sterilization opening far from the pot body interior bottom side.
6. pot cover according to claim 5, it is characterised in that: the sterilization mould group lid closes the separate institute of the sterilization opening
The side of the interior bottom of pot body is stated, the block piece is set to the side of the interior bottom close to the pot body of the sterilization opening.
7. pot cover according to claim 5, it is characterised in that: the outer cover includes the upper cover and lower cover being detachably connected,
The inner cover is anchored between the upper cover and the lower cover, between the inner cover and the upper cover and the inner cover and it is described under
Lid sealing structure is equipped between lid；The sterilization mould is mounted between the upper cover and the inner cover.
8. pot cover according to claim 1, it is characterised in that: the first driving device is equipped with gear, described to block
Part is equipped with the rack gear engaged with the gear.
9. pot cover according to claim 1, it is characterised in that: the ultraviolet lamp is deep ultraviolet LED light.
10. pot cover according to claim 1 to 9, it is characterised in that: the pot cover ontology is equipped with for supervising
The temperature sensor of kettle temperature is surveyed, the temperature sensor is connect with the control device, and the control device is according to temperature
The temperature of sensor feedback controls the ultraviolet lamp and/or the mould group of blocking works.
11. pot, it is characterised in that: including pot body and pot cover of any of claims 1-10, the pot cover ontology is set
In closing the pot body in the pot body with lid.
12. pot, including pot body, pot cover, sterilization mould group, heat preservation module and control device, the heat preservation module and control dress
Electrical connection is set, the pot cover includes for covering the pot cover ontology for closing the pot body, and the sterilization mould is mounted on the pot cover ontology
On, the sterilization mould group includes the ultraviolet lamp being electrically connected with the control device, it is characterised in that: and it further include blocking mould group, institute
State that block mould group include the block piece being movably arranged on the pot cover ontology, the block piece can be moved to close or open
State the optical channel between the light emission side and the pot body of sterilization mould group；The control device is set to the pot body and/or the pot
On lid ontology；
Temperature that the control device is fed back according to the heat preservation module controls the ultraviolet lamp and/or described blocks mould group work
Make, or
On the pot cover ontology and/or the pot body is equipped with the temperature sensor for monitoring the kettle temperature, the temperature
Degree sensor is electrically connected with the control device, and the control device is according to the temperature control that the temperature sensor is fed back
Ultraviolet lamp and/or the work for blocking mould group.
13. pot according to claim 12, it is characterised in that: it further include reservation module, the reservation module and the control
Device electrical connection processed.
14. food fresh-keeping method in pot, characterized by the following steps:
S1, it cooks in cooking cycle, block piece lid is kept to close, sterilize the optical channel closure between the light emission side and pot body of mould group；
S2, terminate after cooking food, when kettle temperature is down to preset sterilization temperature, block piece is opened, and sterilization mould group goes out
Optical channel between light side and pot body is opened, and control device controls ultraviolet lamp and opens, and the ultraviolet lamp issues ultraviolet light pot
Internal food.
15. food fresh-keeping method in pot according to claim 14, it is characterised in that: further include following steps:
During S3, reservation cook food, block piece is opened, and the control device controls the ultraviolet lamp and opens, the purple
Outer lamp issues food in ultraviolet light pot body.
Priority Applications (1)
| 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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| 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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| Publication Number | Publication Date |
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| CN106136929A CN106136929A (en) | 2016-11-23 |
| CN106136929B true CN106136929B (en) | 2019-03-19 |
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| CN201610791379.1A Active CN106136929B (en) | 2016-08-31 | 2016-08-31 | Food fresh-keeping method in pot cover, pot and pot |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106667227B (en) * | 2016-12-28 | 2019-08-13 | 圆融健康科技（深圳）有限公司 | Juice extractor and its juice press method |
| 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 |
| CN108618631B (en) * | 2017-03-20 | 2021-12-17 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance and sterilization method |
| WO2018194474A1 (en) * | 2017-04-17 | 2018-10-25 | Flama, Fábrica De Louças E Electrodomésticos, Sa | Food processor with enhanced lid handle and process for operation thereof |
| 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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| JPH0531024A (en) * | 1991-07-25 | 1993-02-09 | Chiharu Yamada | Rice boiler |
| CN2714999Y (en) * | 2004-07-06 | 2005-08-03 | 成都骏元科技发展有限责任公司 | Microwave electrodeless discharge ultraviolet sterilizing microwave oven |
| CN204394275U (en) * | 2015-01-27 | 2015-06-17 | 佛山市顺德区美的电热电器制造有限公司 | Cooker |
| TWM513656U (en) * | 2015-07-17 | 2015-12-11 | Univ Southern Taiwan Sci & Tec | Pot cover with ultraviolet disinfection function |
| CN105159159A (en) * | 2015-08-06 | 2015-12-16 | 广州市鸿利光电股份有限公司 | Mobile terminal with ultraviolet sterilization function and controlling method thereof |
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|---|---|---|---|---|
| JPH0531024A (en) * | 1991-07-25 | 1993-02-09 | Chiharu Yamada | Rice boiler |
| CN2714999Y (en) * | 2004-07-06 | 2005-08-03 | 成都骏元科技发展有限责任公司 | Microwave electrodeless discharge ultraviolet sterilizing microwave oven |
| CN204394275U (en) * | 2015-01-27 | 2015-06-17 | 佛山市顺德区美的电热电器制造有限公司 | Cooker |
| TWM513656U (en) * | 2015-07-17 | 2015-12-11 | Univ Southern Taiwan Sci & Tec | Pot cover with ultraviolet disinfection function |
| CN105159159A (en) * | 2015-08-06 | 2015-12-16 | 广州市鸿利光电股份有限公司 | Mobile terminal with ultraviolet sterilization function and controlling method thereof |
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| CN106136929A (en) | 2016-11-23 |
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