CN110101290A - A kind of fully automatic rice cooker based on technology of Internet of things - Google Patents
A kind of fully automatic rice cooker based on technology of Internet of things Download PDFInfo
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- CN110101290A CN110101290A CN201910349061.1A CN201910349061A CN110101290A CN 110101290 A CN110101290 A CN 110101290A CN 201910349061 A CN201910349061 A CN 201910349061A CN 110101290 A CN110101290 A CN 110101290A
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- meter
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- 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
- A47J27/00—Cooking-vessels
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
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- 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
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- 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
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- 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
- A47J36/38—Parts, details or accessories of cooking-vessels for withdrawing or condensing cooking vapors from cooking utensils
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Cookers (AREA)
Abstract
The invention discloses a kind of fully automatic rice cookers based on technology of Internet of things, it is characterised in that it includes having rice cooker body, rice cooker upper cover, pot cover and the storage meter Ji Liang Xia meter mechanism of rice cooker body top connection, washing a meter drainage mechanism, pot cover elevating mechanism and control system therein.The present invention is easy to use, and product structure design is simple, and control circuit is reasonable, high sensitivity, and precision is good, and performance is stablized, and greatly reduces the labor intensity of family cooking, improves cooking efficiency, saves time and resource.
Description
Technical field
The present invention relates to electric cooker technical field more particularly to a kind of fully automatic rice cookers based on technology of Internet of things.
Background technique
Electric cooker is one of household electrical appliance most commonly used in our kitchen appliances, currently on the market full-automatic reservation timing
Intelligent electric cooker do not have automatic measuring rice substantially, wash rice and add the functions such as water, so during the cooking process, people would generally
By rule of thumb with impression fall rice and pouring, in addition, different types of electric cooker is to required for different types of rice and different amounts of rice
The water of addition is different, it is difficult to control.So " meal is too dilute, and congee is too dry " often occurs or even rice is too when cooking
More or not enough problems.More important point is to do before meals, washes rice needs and manually completes.When people's cooking rice,
Washing rice will expend a great deal of time, this process can repeat, and cleaning may not enough thoroughly.For some common electricity
For pot for cooking rice, rice impregnates in water for a long time, and finished staple food is made not to be able to satisfy people in terms of shape, taste and nutrition
Requirement.When needing long-time timing to process, it can only timing, quantitative processing, dash forward when meeting the accidents such as edible number increase and decrease, no
It can timely and effectively be adjusted, when encountering cannot have a meal suddenly on time, electric cooker is chronically at state of insulation, is not inconsistent joint venture
It supports, environmental protection, energy-efficient basic demand.People are provided with rice-cooking function, wait until that the time can just go home to have a meal before going out,
But due to the delay of meeting, the congestion of vehicle, weather etc., keep original plan stranded, and when point is returned, people
Eaten out and meal or do not felt like a meal, can not scheduled factor cause waste.It is publicly traded at present
In electric cooker or the document delivered and disclosed patent, have storage rice plus rice plus water, measure, wash rice, cook, timing and
The electric cooker remotely controlled is also fewer, and the epoch are widely applied in household electrical appliance technology in current Internet of Things and computer technology
Under, constantly increase with remotely realizing automatic gauge, washing naughty, boiling integrated full-automatic functional requirement.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of fully automatic electric meal based on technology of Internet of things
Pot is a kind of with the electricity for storing up rice, adding rice, adding water, measure, wash rice, cook, periodically and remotely control integrated full-automatic function
Rice cooker.
The technical solution adopted by the present invention is that:
A kind of fully automatic rice cooker based on technology of Internet of things, which is characterized in that include rice cooker body, on electric cooker
Lid, pot cover and rice cooker body top connection storage meter Ji Liang Xia meter mechanism, wash a meter drainage mechanism, pot cover elevating mechanism and
Control system therein；
It is respectively equipped with column on four angles of the rice cooker upper cover, the midfoot support of each column is fixed with pot cover elevator
Structure bracket, the upper support of each column are fixed with rice mechanism rack under storage meter Ji Liang；
Storage meter Ji Liang Xia meter mechanism includes rice storing case, rotation rice feeder, pressure sensor, under the rice storing case is
Tapered cabinet is held, rice storing case is placed under storage meter Ji Liang on rice mechanism rack, and pressure sensor is placed in rice storing case and storage rice
It measures between lower rice mechanism rack, the bottom of rice storing case is equipped with cup dolly, and it is open to be lifted with a lower end for middle part in rice storing case
Hollow exterior circular column, horizontal connection has a gear rice piece between the bottom side of hollow exterior circular column and the conical inboard wall of rice storing case,
Xia meter Kou is offered on the cup dolly of the underface of gear rice piece；The rotation rice feeder includes during a lower end is open
Empty inner cylinder is evenly distributed with several metering lattice positioned at the lower end surrounding of hollow interior cylindrical volume；The rotation rice feeder
Hollow interior cylindrical volume is coaxially assemblied in the hollow exterior circular column of rice storing case, and metering lattice are placed in cup dolly, and gear rice piece is located at
Measure the top of lattice；
Meter drainage mechanism of washing includes that rice bucket in sphere is washed, positioned at washing rice bucket upper cone in the tapered body in top, lower part
The intracorporal blender of shape, positioned at the intracorporal valve of rice bucket lower spherical is washed, the lower rice mouth of the storage meter Ji Liang Xia meter mechanism is located at
The surface for washing rice bucket, wash in the upper portion side wall of rice bucket and offer water inlet, discharge outlet is offered on lower sides and transmission mouth,
Bottom is equipped with discharge port, and water inlet is connect with water inlet pipe, and water inlet pipe is equipped with water meter, and discharge outlet is connect with drainpipe, discharge port
It is connected to rice cooker body, valve passes through the output axis connection of transmission mouth and stepper motor three, and stepper motor three is fixed on electric meal
On pot on lid；It is equipped with the stepper motor one being sequentially connected with hollow interior cylindrical volume in the hollow interior cylindrical volume, is passed with blender
The stepper motor two of dynamic connection, stepper motor one, two overlay on cup dolly；
The pot cover elevating mechanism includes triangular arrangement, partial gear, three connecting rods, and the triangular arrangement is set
In on pot cover elevating mechanism bracket, the triangular arrangement includes triangular framing, and there are three with tiltedly for fixation on triangular framing
The fixed plate on side offers skewed slot on the bevel edge of fixed plate, and the bottom edge of triangular framing is fixed with two rack gears being oppositely arranged,
Two toothed racks are engaged with partial gear, and the output axis connection of partial gear and stepper motor four, stepper motor four is fixed on
On rice cooker upper cover；The middle part of the connecting rod is equipped with upper and lower limits plate, sets that there are three hollow connections on the rice cooker upper cover
Column is correspondingly provided with three mounting holes on pot cover, and the top of connecting rod is slidably connected in corresponding skewed slot, and the bottom of connecting rod is inserted in
Corresponding hollow connecting column is simultaneously securely fitted on pot cover in corresponding mounting hole, during the upper and lower limits plate of connecting rod is located at
Inside empty connecting column and below hollow connecting column, spring is set on connecting rod between upper and lower limits plate, spring one end is even
Bar upper limit plate, one end are located at the lower section of hollow connecting column；The middle part of the rice cooker upper cover and pot cover offers lower metre hole；
Conical device is connected on the lower end surface of the rice cooker upper cover, the conical device includes the cone of tip upward
Shape plate, conical plate are fixedly connected by 3 connecting rods through pot cover with rice cooker upper cover, and conical plate is used for after pot cover decline
Block its lower metre hole；
The control system includes master controller, master controller and pressure sensor, water meter, stepper motor one, stepping electricity
Machine two, stepper motor three, stepper motor four, power module electrical connection.
A kind of fully automatic rice cooker based on technology of Internet of things, which is characterized in that set at the top of the rice storing case
It is equipped with half of plug-type lid.
A kind of fully automatic rice cooker based on technology of Internet of things, which is characterized in that it is described metering lattice quantity be
20, the capacity of each metering lattice is about 3ml.
A kind of fully automatic rice cooker based on technology of Internet of things, which is characterized in that the lower end surface of the gear rice piece
It is fitted on the upper surface of metering lattice.
A kind of fully automatic rice cooker based on technology of Internet of things, which is characterized in that the paddle of the blender
Including a triangular framing, more stirring rods are connected in triangular framing.
A kind of fully automatic rice cooker based on technology of Internet of things, which is characterized in that the pot cover elevating mechanism branch
Frame includes two parallel support rods, offers limiting slot on each support rod respectively, further respectively has one on the outside of two support rods
Parallel limit plate, two base angles of the triangular framing of the triangular arrangement are inserted into limiting slot respectively is against limit plate again
Inside.
A kind of fully automatic rice cooker based on technology of Internet of things, which is characterized in that the rice cooker body uses
Drawer-type structure, including drawer lower casing and drawer, inner container of electric cooker can be placed in drawer, and drawer rear wall is equipped with outlet.
A kind of fully automatic rice cooker based on technology of Internet of things, which is characterized in that on the pot cover and electric cooker
It covers with pressure releasing hole.
A kind of fully automatic rice cooker based on technology of Internet of things, which is characterized in that the valve includes solid
Spherical valve core, offer through-hole, two counterbores, the deep gouge for crossing the center of circle on spherical valve core, it is fixed on spherical valve core
It is connected with a transmission shaft, the both ends of through-hole are respectively water out under water inlet, lower rice under lower rice, pass through deep gouge company between two counterbores
Logical, two counterbores are respectively to filter mouth and outlet of sewer, filter and are equipped with strainer at mouth；The output shaft and valve of the stepper motor three
The transmission shaft driven connection of door, is rotated by the spherical valve core with movable valve, is lauched Three models washing rice, sewerage, lower rice
Lower switching.
A kind of fully automatic rice cooker based on technology of Internet of things, which is characterized in that the controller passes through communication
Module and mobile phone wireless communicate to connect.
Dividing in rotation rice feeder of the invention has 20 metering lattice, and it is about 3ml, that is, a secondary amounts rice that every lattice, which measure rice amount,
For error within 3ml, the device amount rice accuracy is high, can be measured according to demands of individuals, meanwhile, it is measured by rice storing case rice
Difference measures the volume for reducing fully automatic rice cooker entirety.For measuring water, which uses water meter measurement.Under rotation
There are two stepper motors for the inside of rice device, and one is to control the rotation for rotating rice feeder, and one is to control to wash a meter blender
Rotation, motor put be inside it in order to reduce volume improve using than.
The device for washing rice being connected to below the metering device is to carry out washing rice by the rotation of blender, which is point
Rice repeatedly is washed, its process washing meter process and being washed rice similar to people with hand, cleaning does not hurt the nutrition loss of rice but also rice not only significantly
It reduces.Because the device to wash rice bucket smaller, water can be piled washing in rice bucket after cleaning, then blender exists
It is stirred, stirring terminates to continue to add water after putting decontaminated water, drain into pot after being added to a certain amount of water, changes cleaning dress in this way
Set the phenomenon that being not in glutinous rice.
What is be close to below the blender for washing rice is exactly drainage rice valve, carries out valve according to the rotation angle of spool
The sewerage of door, discharges water and closes valve at lower rice.The valve is in closed state during washing rice, when needing sewage effluent
When, which, which rotates certain angle, will reach the drain outlet of strainer, and draining terminates late gate and is rotated further by certain angle
Water out under lower rice is spent to carry out putting meter Fang Shui.
It is exactly pot cover elevating mechanism below the valve, effect is sealing pressing and row pressure, in the decline reality of pot cover
Sealing is showed, a conical device has in addition been added below pot cover, effect is to block Xia meter Kou convenient for cleaning, also for more
Make sealing in pot well.In order to improve space hold ratio, the rise and fall of the pot cover using motor drive partial gear to
Drive rack moves left and right, and has triangular form frame on rack gear, triangular framing is equipped with the fixed plate with skewed slot, on pot cover
Equipped with connecting rod, connecting rod is furnished with spring, and connecting rod one end one end that connects with the skewed slot of triangular arrangement is fixedly connected with pot cover, with three
The lifting for moving left and right to have driven pot cover of angular device.There is rice cooker upper cover above pot cover, on rice cooker upper cover
It puts two motors and controls valve and partial gear respectively, pressure releasing hole is respectively provided on rice cooker upper cover and pot cover, use
Row pressure during cooking.
The rice cooker body is changed in appearance in traditional electric cooker, which has been changed to drawer
Type, outlet have been placed on drawer rear wall, the purpose is to reduce volume, improve space utilization than.
The invention has the advantages that
The present invention is easy to use, and product structure design is simple, and control circuit is reasonable, high sensitivity, and precision is good, and performance is steady
It is fixed, the labor intensity of family cooking is greatly reduced, cooking efficiency is improved, saves time and resource.
Detailed description of the invention
Fig. 1 is the general illustration in the embodiment of the present invention.
Fig. 2 is a quarter cross-sectional view of general illustration in the embodiment of the present invention.
Fig. 3 is the cross-sectional view of rice storing case and rotation rice feeder in the embodiment of the present invention.
Fig. 4 is rice storing case inner section in the embodiment of the present invention.
Fig. 5 is the cross-sectional view that rice feeder is rotated in the embodiment of the present invention.
Fig. 6 is that a meter drainage mechanism schematic diagram is washed in the embodiment of the present invention.
Fig. 7 is that rice bucket cross-sectional view is washed in the embodiment of the present invention.
Fig. 8 is paddle schematic diagram in the embodiment of the present invention.
Fig. 9 is that lower rice valve schematic diagram is drained in the embodiment of the present invention.
Figure 10 is pot cover elevating mechanism schematic diagram in the embodiment of the present invention.
Figure 11 is intermediate cam shape schematic device of the embodiment of the present invention.
Figure 12 is the skewed slot schematic diagram that intermediate cam shape dress of the embodiment of the present invention is set.
Figure 13 is connecting rod schematic diagram in the embodiment of the present invention.
Figure 14 is pot cover schematic diagram in the embodiment of the present invention.
Figure 15 is conical device schematic diagram in the embodiment of the present invention.
Figure 16 be rice cooker upper cover in the embodiment of the present invention, pot cover, conical device three installation diagram.
Figure 17 is rice cooker upper cover schematic diagram in the embodiment of the present invention.
Figure 18 is the drawer lower casing schematic diagram of rice cooker body in the embodiment of the present invention.
Figure 19 is the drawer lower casing drawer schematic diagram of rice cooker body in the embodiment of the present invention.
In figure: rice cooker body 1, pot cover 3, storage meter Ji Liang Xia meter mechanism 4, washes meter drainage mechanism 5, pot at rice cooker upper cover 2
Rice mechanism rack 9, rice storing case 10, rotation rice feeder under lid elevating mechanism 6, column 7, pot cover elevating mechanism bracket 8, storage meter Ji Liang
11, pressure sensor 12, cup dolly 13, hollow exterior circular column 14, gear rice piece 15, lower rice mouth 16, hollow interior cylindrical volume 17, meter
Amount lattice 18 wash water out 25 under rice bucket 19, blender 20, valve 21, water inlet 22, water meter 23, outlet of sewer 24, lower rice, step
Into motor 26, stepper motor 27, stepper motor 28, stepper motor 29, triangular arrangement 30, partial gear 31, connecting rod 32, three
Angular frame 33, fixed plate 34, skewed slot 35, rack gear 36, upper limit plate 37, lower limiting board 38, hollow connecting column 39, mounting hole
40, conical device 41, conical plate 42, connecting rod 43, half of plug-type lid 44, paddle 45, support rod 46, limiting slot 47,
Limit plate 48, drawer 49, drawer lower casing 50, pressure releasing hole 51, pressure releasing hole 52, discharge outlet 53, transmission mouth 54, discharge port 55, deep gouge
56, water inlet 58, filtering mouth 59 under transmission shaft 57, lower rice.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Embodiment.
As shown in figures 1-19, a kind of fully automatic rice cooker based on technology of Internet of things includes rice cooker body 1, electric meal
It stews upper cover 2, the storage meter Ji Liang Xia meter mechanism 4 of pot cover 3 and the connection of 1 top of rice cooker body, wash meter drainage mechanism 5, pot cover liter
Descending mechanism 6 and control system therein；
Column 7 is respectively equipped on four angles of the rice cooker upper cover 2, the midfoot support of each column 7 is fixed with pot cover liter
Descending mechanism bracket 8, the upper support of each column are fixed with rice mechanism rack 9 under storage meter Ji Liang；
Storage meter Ji Liang Xia meter mechanism 4 includes rice storing case 10, rotation rice feeder 11, pressure sensor 12, the storage
Rice bin 10 is the tapered cabinet in lower end, and rice storing case 10 is placed under storage meter Ji Liang on rice mechanism rack 9, and pressure sensor 9 is set
Under rice storing case 10 and storage meter Ji Liang between rice mechanism rack 9 and rice storing case 10 is pressed on pressure sensor 12, due to rotation
The rotation of rice feeder 6, pressure sensor 12 calculate rice Mass lost by the reduction of pressure, to reach the meter to rice
Amount；The bottom of rice storing case 10 is equipped with cup dolly 13, and middle part is lifted with the open hollow exterior circular column in a lower end in rice storing case 10
14, horizontal connection has a gear rice piece 15 between the bottom side of hollow exterior circular column 12 and the conical inboard wall of rice storing case 10, is located at
It keeps off on the cup dolly 13 of the underface of rice piece 15 and offers lower rice mouth 16；The rotation rice feeder 11 includes an open at its lower end
Hollow interior cylindrical volume 17, positioned at the lower end surrounding of hollow interior cylindrical volume 17 be evenly distributed with several metering lattice 18；The rotation
The hollow interior cylindrical volume 17 for turning rice feeder 11 is coaxially assemblied in the hollow exterior circular column 14 of rice storing case 10, and metering lattice 18 are placed in circle
In shape pedestal 13, gear rice piece 15 is located at the top of metering lattice 18；The rotation for rotating rice feeder 11 is driven by stepper motor 26,
Rice is all filled to make to rotate each metering lattice 18 around rice feeder 11, when each metering lattice 18 are by gear rice piece 15 and Xia meter Kou
When 16, the rice in this metering lattice 18 will fall；
Meter drainage mechanism 5 of washing includes that rice bucket 19 in sphere is washed, positioned at washing on rice bucket 19 in the tapered body in top, lower part
The intracorporal blender 20 of portion's taper, positioned at washing the intracorporal valve 21 of 19 lower spherical of rice bucket, the storage meter Ji Liang Xia meter mechanism 4
Lower rice mouth 16, which is located at, washes the surface of rice bucket 19, washes in the upper portion side wall of rice bucket 19 and offers water inlet 22, opens on lower sides
It is equipped with discharge port 55 equipped with discharge outlet 53 and transmission mouth 54, bottom, water inlet 22 is connect with water inlet pipe, and water inlet pipe is equipped with water meter
23, discharge outlet 53 is connect with drainpipe, and discharge port 55 is connected to rice cooker body 1, and valve 21 passes through transmission mouth 54 and stepping electricity
The output axis connection of machine 28, stepper motor 28 are fixed on rice cooker upper cover 2；In the hollow interior cylindrical volume 17 be equipped with it is hollow
The stepper motor 27 that the stepper motor 26 and blender 20 that inner cylinder 17 is sequentially connected are sequentially connected, stepper motor 26,27 are folded
It is placed on cup dolly 13；Water meter 8 is the metering carried out to water, and blender 20 carries out washing rice, valve 21 washing 19 inward turning of rice bucket
It drained, lower rice, be lauched by the angle difference of rotation；
The pot cover elevating mechanism 6 includes 31, three triangular arrangement 30, partial gear connecting rods 32, the triangle
Shape dress is set 30 and is placed on pot cover elevating mechanism bracket 8, and the triangular arrangement 30 includes triangular framing 33, triangular framing 33
Upper fixation offers skewed slot 35, the bottom edge of triangular framing 33 on the bevel edge of fixed plate 34 there are three the fixed plate 34 with bevel edge
Two rack gears being oppositely arranged 36 are fixed with, two toothed racks 36 are engaged with partial gear 31, partial gear 31 and stepping electricity
The output axis connection of machine 29, stepper motor 29 are fixed on rice cooker upper cover 2；The middle part of the connecting rod 32 is equipped with upper and lower limits
Plate 37,38 is set on the rice cooker upper cover 2 there are three hollow connecting column 39, is correspondingly provided with three mounting holes 40 on pot cover 3, even
The top of bar 32 is slidably connected in corresponding skewed slot 35, and the bottom of connecting rod 32 is inserted in corresponding hollow connecting column 39 and fixes
It is assemblied on pot cover 3 in corresponding mounting hole 40, the upper and lower limits plate 37,38 of connecting rod 32 is located in hollow connecting column 39
Below portion and hollow connecting column 39, spring is set between upper and lower limits plate 37,38 on connecting rod 32；On the electric cooker
The middle part of lid 2 and pot cover 3 offers lower metre hole；
The rotation of partial gear 31 in pot cover elevating mechanism 6 drives moving left and right for triangular arrangement 30, triangle
Shape dress is set to be moved on pot cover elevating mechanism bracket 8, and the movement of triangular arrangement 30 drives moving up and down for three connecting rods 32,
There is spring in connecting rod 32 and rice cooker upper cover 2, in order to the lifting of connecting rod 32, connecting rod 32 is connected with pot cover 3, and conical device 41 is solid
It is scheduled on rice cooker upper cover 2, blocks Xia meter Kou when declining for pot cover 3, cleaned convenient for the later period；
Conical device 41 is connected on the lower end surface of the rice cooker upper cover 2, the conical device 41 includes tip court
On conical plate 42, conical plate 42 is fixedly connected by 3 connecting rods 43 through pot cover with rice cooker upper cover 2, conical plate 42
For blocking its lower metre hole after the decline of pot cover 3；
The control system includes master controller, master controller and pressure sensor 12, water meter 23, stepper motor 26, step
Into motor 27, stepper motor 28, stepper motor 29, power module electrical connection.
The top of rice storing case 10 is provided with half of plug-type lid 44.
The quantity for measuring lattice 18 is 20, and the capacity of each metering lattice 18 is about 3ml.
The lower end surface of gear rice piece 15 is fitted on the upper surface of metering lattice 18.
The paddle 45 of blender 20 includes a triangular framing, connects more stirring rods in triangular framing.
Pot cover elevating mechanism bracket 8 includes two parallel support rods 46, offers limiting slot respectively on each support rod 46
47, the outside of two support rods 47 further respectively has a parallel limit plate 48, the triangular framing 33 of the triangular arrangement 30
Two base angles be inserted into limiting slot 47 inside for being against limit plate 48 again respectively.
Rice cooker body 1 uses drawer-type structure, including drawer 49 and drawer lower casing 50, can place electric cooker in drawer 49
Liner, 50 rear wall of drawer lower casing are equipped with outlet.
Has pressure releasing hole 51,52 on pot cover 3 and rice cooker upper cover 2.
Valve 21 includes solid spherical valve core, offered on spherical valve core one cross the through-hole in the center of circle, two counterbores,
One deep gouge 56, a transmission shaft 57 is fixedly connected on spherical valve core, and the both ends of through-hole are respectively water inlet 58, lower rice under lower rice
Lower water out 25 is connected between two counterbores by deep gouge 56, and two counterbores are respectively to filter mouth 59 and outlet of sewer 24, filters mouth
Strainer is equipped at 59；The output shaft of the stepper motor 28 and the transmission shaft 57 of valve 21 are sequentially connected, and pass through band movable valve 21
Spherical valve core rotation, switch in the case where washing rice, sewerage, lower rice and being lauched Three models.It washes under meter mode, valve 21 rotates to down
Right above spherical valve core between the lower water inlet 58 of rice, filtering mouth 59 faces；Under blowdown aqueous mode, valve 21 rotates to filtering
Right above mouth 59 faces；Under lower rice under aqueous mode, valve 21 is rotated to right above water inlet 58 under lower rice faces, under lower rice
Water out 25 faces discharge port 55.
Controller is communicated to connect by communication module and mobile phone wireless.
A kind of fully automatic rice cooker workflow based on technology of Internet of things is as follows:
(1), certain rice is put into rice storing case in advance.
(2), pass through remote handset operation or the amount of button operation predetermined cook time and eaten rice.
(3), the rotation of the amount according to needed for user rice feeder starts to rotate and stopped rotating according to the reduced value of rice.
(4), start to discharge water toward washing in rice bucket, blender, which starts turning, washes rice, and valve is in closed state at this time.
(5), rice is washed for the first time terminating blender and slowly rotate, valve turns to drain outlet.
(6), 4,5 two steps of meter Chong Fu are washed for the second time, are washed rice and are terminated late gate and turn to water out under lower rice.
(7), 3,4,5,6 steps are repeated if once washing rice and the amount of user is not achieved.
(8), washing rice terminates, and pot cover decline starts to boil rice.
(9), boiling rice terminates, and mobile phone and electric cooker prompt completion of cooking.Client clicks end heat preservation cooker lid and begins to ramp up.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of fully automatic rice cooker based on technology of Internet of things, which is characterized in that include rice cooker body, on electric cooker
Lid, pot cover and rice cooker body top connection storage meter Ji Liang Xia meter mechanism, wash a meter drainage mechanism, pot cover elevating mechanism and
Control system therein；
Column is respectively equipped on four angles of the rice cooker upper cover, the midfoot support of each column is fixed with pot cover elevating mechanism branch
Frame, the upper support of each column are fixed with rice mechanism rack under storage meter Ji Liang；
Storage meter Ji Liang Xia meter mechanism includes rice storing case, rotation rice feeder, pressure sensor, and the rice storing case is in for lower end
The cabinet of taper, rice storing case are placed under storage meter Ji Liang on rice mechanism rack, and pressure sensor is placed in rice storing case and storage meter Ji Liang
Between lower rice mechanism rack, the bottom of rice storing case is equipped with cup dolly, and it is open hollow to be lifted with a lower end for middle part in rice storing case
Exterior circular column, horizontal connection has a gear rice piece between the bottom side of hollow exterior circular column and the conical inboard wall of rice storing case, is located at
It keeps off on the cup dolly of the underface of rice piece and offers Xia meter Kou；The rotation rice feeder includes that a lower end is open hollow interior
Cylindrical body is evenly distributed with several metering lattice positioned at the lower end surrounding of hollow interior cylindrical volume；It is described to rotate the hollow of rice feeder
Inner cylinder is coaxially assemblied in the hollow exterior circular column of rice storing case, and metering lattice are placed in cup dolly, and gear rice piece is located at metering
The top of lattice；
Meter drainage mechanism of washing includes that rice bucket in sphere is washed, positioned at washing rice bucket upper cone body in the tapered body in top, lower part
Interior blender, positioned at the intracorporal valve of rice bucket lower spherical is washed, the lower rice mouth of the storage meter Ji Liang Xia meter mechanism, which is located at, washes rice
The surface of bucket is washed in the upper portion side wall of rice bucket and offers water inlet, offers discharge outlet and transmission mouth, bottom on lower sides
Equipped with discharge port, water inlet is connect with water inlet pipe, and water inlet pipe is equipped with water meter, and discharge outlet is connect with drainpipe, discharge port and electricity
The connection of rice cooker ontology, valve pass through the output axis connection of transmission mouth and stepper motor three, and stepper motor three is fixed on electric cooker
It covers；It is equipped with the stepper motor one being sequentially connected with hollow interior cylindrical volume in the hollow interior cylindrical volume, connects with blender transmission
The stepper motor two connect, stepper motor one, two overlay on cup dolly；
The pot cover elevating mechanism includes triangular arrangement, partial gear, three connecting rods, and the triangular arrangement is placed in pot
On lid elevating mechanism bracket, the triangular arrangement includes triangular framing, and there are three with bevel edge for fixation on triangular framing
Fixed plate, offers skewed slot on the bevel edge of fixed plate, and the bottom edge of triangular framing is fixed with two rack gears being oppositely arranged, and two
Rack gear is engaged with partial gear, and the output axis connection of partial gear and stepper motor four, stepper motor four is fixed on electric meal
On pot on lid；The middle part of the connecting rod is equipped with upper and lower limits plate, sets that there are three hollow connecting column, pots on the rice cooker upper cover
It covers and is correspondingly provided with three mounting holes, the top of connecting rod is slidably connected in corresponding skewed slot, and the bottom of connecting rod is inserted in accordingly
Hollow connecting column and be securely fitted on pot cover in corresponding mounting hole, the upper and lower limits plate of connecting rod is located at hollow company
It connects inside column and below hollow connecting column, is set with spring between upper and lower limits plate on connecting rod, spring one end is on connecting rod
Limit plate, one end are located at the lower section of hollow connecting column；The middle part of the rice cooker upper cover and pot cover offers lower metre hole；
Conical device is connected on the lower end surface of the rice cooker upper cover, the conical device includes the taper of tip upward
Plate, conical plate are fixedly connected by 3 connecting rods through pot cover with rice cooker upper cover, and conical plate is used to after pot cover decline seal
Block up its lower metre hole；
The control system includes master controller, master controller and pressure sensor, water meter, stepper motor one, stepper motor two,
Stepper motor three, stepper motor four, power module electrical connection.
2. a kind of fully automatic rice cooker based on technology of Internet of things according to claim 1, which is characterized in that the storage rice
Half of plug-type lid is provided at the top of case.
3. a kind of fully automatic rice cooker based on technology of Internet of things according to claim 1, which is characterized in that the metering
The quantity of lattice is 20, and the capacity of each metering lattice is about 3ml.
4. a kind of fully automatic rice cooker based on technology of Internet of things according to claim 3, which is characterized in that the gear rice
The lower end surface of piece is fitted on the upper surface of metering lattice.
5. a kind of fully automatic rice cooker based on technology of Internet of things according to claim 1, which is characterized in that the stirring
The paddle of device includes a triangular framing, connects more stirring rods in triangular framing.
6. a kind of fully automatic rice cooker based on technology of Internet of things according to claim 1, which is characterized in that the pot cover
Elevating mechanism bracket includes two parallel support rods, offers limiting slot on each support rod respectively, the outside of two support rods is also
It is respectively equipped with a parallel limit plate, two base angles of the triangular framing of the triangular arrangement are inserted into limiting slot again respectively
It is against the inside of limit plate.
7. a kind of fully automatic rice cooker based on technology of Internet of things according to claim 1, which is characterized in that the electricity meal
It stews ontology and uses drawer-type structure, including drawer lower casing and drawer, inner container of electric cooker can be placed in drawer, drawer rear wall is equipped with
Outlet.
8. a kind of fully automatic rice cooker based on technology of Internet of things according to claim 1, which is characterized in that the pot cover
With on rice cooker upper cover have pressure releasing hole.
9. a kind of fully automatic rice cooker based on technology of Internet of things according to claim 1, which is characterized in that the valve
Include solid spherical valve core, through-hole, two counterbores, the deep gouge for crossing the center of circle is offered on spherical valve core, it is spherical
It is fixedly connected with a transmission shaft on spool, the both ends of through-hole are respectively water out under water inlet, lower rice under lower rice, between two counterbores
It is connected to by deep gouge, two counterbores are respectively to filter mouth and outlet of sewer, filter and are equipped with strainer at mouth；The stepper motor three
The connection of the transmission shaft driven of output shaft and valve, is rotated by the spherical valve core with movable valve, in the case where washing rice, sewerage, lower rice
Switch under water Three models.
10. a kind of fully automatic rice cooker based on technology of Internet of things according to claim 1, which is characterized in that the control
Device processed is communicated to connect by communication module and mobile phone wireless.
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| CN201910349061.1A CN110101290A (en) | 2019-04-28 | 2019-04-28 | A kind of fully automatic rice cooker based on technology of Internet of things |
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Family
ID=67487205
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