Content of the invention
It is an object of the invention to overcoming the defect of prior art, provide a kind of steaming plant with reservation function.
For achieving the above object, the present invention employs the following technical solutions:
There is the steaming plant of reservation function, including the housing being provided with upper shed, and the heating element heater in housing and
Food container, also includes the control circuit being electrically connected with heating element heater;Also include the reservation for starting heating element heater work
Module;Described reservation module between control circuit and heating element heater, or located between power input and heating element heater;
Also include the upper lid above housing.
Its further technical scheme is:Also include the water receptacle above food container, be provided with below water receptacle and eat
The switch module that thing container is connected;Described switch module is electrically connected with reservation module;Reservation module output electric signal is to opening
Close assembly, switch module is opened, turn on the cavity volume of water receptacle and the cavity volume of food container.
Its further technical scheme is:Described switch module is communicated with water receptacle for upper end, lower end is communicated with food container
Magnetic valve;Magnetic valve obtains electric, constitutes communicating of water receptacle and food container, the water being provided with water receptacle flows into food container
In, heating element heater starts heating work, starts cooking;Magnetic valve dead electricity, water receptacle is not communicated with food container.
Its further technical scheme is:Described switch module includes limbers located at water receptacle bottom, passes across water flowing
The sliding pin in hole, the spring located at sliding pin the inner and the electromagnet located at sliding pin outer end;Sliding pin is provided with switch hole;Electromagnet obtains
Electricity, inwardly promotes sliding pin, causes switch hole to communicate with limbers, and composition water receptacle is communicated with food container, is provided with water receptacle
Water flow in food container, heating element heater start heating work, start cooking;Electromagnet dead electricity, spring pushes out
Dynamic sliding pin, causes switch hole to stagger with limbers, water receptacle is not communicated with food container.
Its further technical scheme is:Located at Shang Gai, together in when above housing, electromagnet is provided with upper cover buckle described electromagnet
Movable iron core, the outer end of iron core corresponds to the outer end of sliding pin.
Its further technical scheme is:It is additionally provided with time delay disconnecting circuit, institute between described reservation module and switch module
State the circuit that time delay disconnecting circuit setting time upon power-up disconnects between reservation module and switch module to be connected, during setting
Between flow into the time in food container more than the water in water receptacle.
Its further technical scheme is:Also include the cooling assembly communicating with the cavity volume of food container.
Its further technical scheme is:Described cooling assembly located at upper lid in, including the electronics system being provided with refrigeration piping
Cold element, and the air inlet pipe portion that communicated with refrigeration piping and pipe portion of giving vent to anger, described air inlet pipe portion and pipe portion of giving vent to anger are held with food
The cavity volume of device communicates.
Its further technical scheme is:Also include the water receptacle above food container, described water receptacle be provided with from
Two cold air connection pipe portions that bottom up extends, upper cover buckle together in when above housing, air inlet pipe portion and tube portion of giving vent to anger not with
Two cold air connection pipe portion docking, the refrigeration that composition air inlet pipe portion, refrigeration piping, pipe portion of giving vent to anger are communicated with the cavity of food container
Air loop.
Its further technical scheme is:Also include located at air inlet pipe portion, refrigeration piping or pipe portion of giving vent to anger radiator shutter or
Radiating turbine, described radiator shutter or radiating turbine and the motor driving coupling being fixed on upper lid.
Wherein, reservation module includes heater switch, and the timing circuit that electrically connects with heater switch and/or communication module;
Timing circuit, communication module are equipped with the control output end controlling heater switch;Heater switch is provided with and is connected with control output end
Control signal.
Further, timing circuit, the control output end of communication module and heater switch are provided between control signal
It is also provided with a selecting switch, to select a control heater switch.
Compared with the prior art, the invention has the advantages that:The present invention passes through to preengage opening of module controlling switch assembly
Dynamic, reach setting time, the water in water receptacle, because the unlatching of switch module, is flowed into food container, mixed with food, heating
Element starts simultaneously at work or delayed startup work;Ensure that water is just mixed when starting heating with food, Bu Huiying
Ring the mouthfeel of food, also can greatly keep the nutrition of food.The present invention additionally uses cooling assembly, realizes the system of food container
Cold so that the food being placed in food container can place longer time.Such as overnight preengages boiling of the next morning
Meal or stew, just has a rich breakfast when get up in the morning;Or preengage the steamed rice come off duty afternoon during morning working, steam dish,
Come home from work and just can be able to eat tasty food.The steaming plant of indication of the present invention can be electric cooker, electric pressure cooking saucepan, electric pot
Deng by electrically heated digesting apparatus;Its mode of heating can be the mode of heatings such as resistance heating manner or electromagnetism, plus
Thermal element can be using various conventional heater elements.
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
Specific embodiment
In order to more fully understand the technology contents of the present invention, with reference to specific embodiment, technical scheme is entered
One step introduction and explanation, but it is not limited to this.
Specific embodiment as shown in Figure 1 to Figure 3, the present invention has the steaming plant of reservation function, opens including on being provided with
The housing 10 of mouth, and the heating element heater 20 in housing 10 and food container 30, also include being electrically connected with heating element heater 20
Control circuit(In figure is not shown, major function be realize heating element heater heating work it is possible to be furnished with temperature controller,
The conventional device such as control panel and display screen);Also include the reservation module for starting heating element heater 20 work(In the present embodiment
Using by the real timing circuit of clock devices or chip);Preengage module between control circuit and heating element heater, or located at electricity
Between source input and heating element heater;Also include the upper lid 40 located at housing 10 top.
Also include the water receptacle 50 positioned at food container 30 top, be provided with below water receptacle 50 and be connected with food container
Switch module 60;Switch module is electrically connected with reservation module;Reservation module output electric signal to switch module, open by switch module
Open, turn on the cavity volume of water receptacle and the cavity volume of food container.
Switch module 60 include limbers 61 located at water receptacle 50 bottom, the sliding pin 62 passing across limbers 61, located at
The spring 63 of sliding pin 62 the inner and the electromagnet 64 located at sliding pin 62 outer end;Sliding pin 62 is provided with switch hole 620;Electromagnet 64
Electricity, inwardly promotes sliding pin 62, causes switch hole 620 to communicate with limbers 61, and composition water receptacle 50 is communicated with food container 30, water
The water being provided with container 50 flows in food container 30, and heating element heater starts heating work(Or adopt delay turn-on circuit,
Time delay certain time just starts to start, so that water has all flowed or flowed into the water meeting deal requirement), start cooking;Electricity
Magnet 64 dead electricity, spring 63 pushes out sliding pin 62, causes switch hole 620 to stagger with limbers 61, water receptacle 50 and food container
30 are not communicated with.
In the present embodiment, located at upper lid 40, when upper lid 40 is fastened on housing 10 top, electromagnet 64 is provided with work to electromagnet 64
Dynamic formula iron core 641, the outer end of iron core 641 corresponds to the outer end of sliding pin 62, promotes sliding pin when electromagnet obtains electric.
Because electromagnet 64 is apart from each other with limbers 61, sliding pin 62 employs longer rod-like structure, on water receptacle 50
It is provided with the cannula portion 58 of above-below direction(Inside it is provided with sliding pin hole), it is used for entangling sliding pin 62.The upper end of cannula portion 58 is stepped hole(Directly
Footpath is less than the sliding pin hole of lower section, and the upper end of sliding pin also is provided with stage portion), sliding pin 62 and spring 63 are installed, from lower to upper in sliding pin
The lower end in hole is provided with spring end cap 631(It is fixedly connected by screw, or buckle-type connecting mode;Or using threaded engagement connection
Connect, be provided with anti-slip part in spring end cap 631 periphery, cleaning sliding pin can be spun down through conventional hand).Because switch hole has direction
Property, in order to prevent sliding pin from rotating in cannula portion, the upper end of cannula portion 58 is prismatic hole for stepped hole, and the stage portion of sliding pin is also rib
Shape.In order to preferably assemble and sealingly connect, that section of region of the switch hole of sliding pin can using larger diameter, be allowed to
Sliding pin hole near limbers is to be fitted close.The stage portion that sliding pin upper end is provided with can also be extended downward proximity switch hole
Position.Or sliding pin is using shorter structure, and increase a drive link between sliding pin and electromagnet, i.e. above-described embodiment
In long rod type sliding pin adopt split-type structural, the short sliding pin including lower end and the long drive link of upper end.
As the more specific scheme of the present invention, preengage and between module and switch module, be additionally provided with time delay disconnecting circuit, described prolong
When the circuit that disconnects between reservation module and switch module of disconnecting circuit setting time upon power-up be connected, setting time is big
Flow into the time in food container in the water in water receptacle.This time delay disconnecting circuit can be with the Delayed conducting electricity of heating element heater
Road adopts the normally-closed contact of this time relay using relay at the same time, i.e. time delay disconnecting circuit, and time delay disconnects;Time delay
Turning circuit then adopts the normally opened contact of this time relay, Delayed conducting.
In order to realize the function of refrigerating thermal-insulation, also include the cooling assembly 70 communicating with the cavity volume of food container.Refrigeration train
Part 70 covers in 40 located at upper, including the electronic refrigerating elements 71 being provided with refrigeration piping 711(I.e. electronic refrigerator, refrigeration piping 711
Be located at its storage cold piece 712 in), and the air inlet pipe portion 72 that communicates with refrigeration piping 711 and pipe portion 73 of giving vent to anger.Water receptacle 50 be provided with from
Two cold air connection pipe portions 59 that bottom up extends, when upper lid 40 is fastened on housing 10 top, air inlet pipe portion 72 and escape pipe
Portion 73 couples pipe portion 59 with two cold air respectively and docks, and constitutes air inlet pipe portion 72, refrigeration piping 711, pipe portion of giving vent to anger 73 and food
The cooling air loop that the cavity of container 30 communicates.
Also include the radiating turbine 74 located at refrigeration piping 711(Or referred to as radiator shutter, its purpose is to accelerate sky
The flowing of gas, realizes the exchange of the air in cold air and food container it is also possible to be refrigeration turbine or refrigeration blade), radiating
Turbine 74 and the motor 75 being fixed on upper lid 40(Direct current generator, is connected with control circuit or power circuit)Driving coupling.Wherein
Electronic refrigerator and motor to be realized by control circuit or single control module, reservation waiting time, electronic cooling
Device and electric motor starting work, when preengaging module startup work, electronic refrigerator and motor power-off, do not work.
In the present embodiment, it is provided with locating ring 80 between housing 10 and food container 30, this positioning is equipped with upper shed
Groove structure, can collect water vapour condensation after moisture content.And same digesting apparatus can be fixed with standby two or three
Position ring, separately have two or three food containers, in order to boiling difference deal food when, different capabilities size can be adopted
Food container.
In other embodiments, refrigeration turbine or refrigeration blade located at air inlet pipe portion or can also be given vent to anger in pipe portion.In order to
Prevent the hot gas in digestion process from entering in the passage of cooling assembly, can also set in the external port of air inlet pipe portion or pipe portion of giving vent to anger
There are switch valve or one-way movable blade, when heating element heater works, switch valve or one-way movable blade are closed, and produce during heat foods
Raw hot gas will not enter in the passage of cooling assembly.
In other embodiments, the constant low temperature in order to realize when freezing controls, and is also provided with being connected with control circuit
Temperature sensor, or the temperature controller being provided with temperature sensor(Lid can be located at, by adjusting knob design temperature),
Temperature sensor is preferentially located at the vicinity of air inlet pipe portion;The temperature sensor in steaming plant existing structure can also be shared, that is,
That temperature sensor used by heating element heater.
In other embodiments, the inner chamber that electromagnet on the side wall of housing, now, can also generally fall into housing is high
Situation in the upper surface of food container.
In other embodiments, the magnetic valve that switch module is communicated with water receptacle for upper end, lower end is communicated with food container;
Magnetic valve obtains electric, constitutes communicating of water receptacle and food container, the water being provided with water receptacle flows in food container, heating unit
Part starts heating work, starts cooking;Magnetic valve dead electricity, water receptacle is not communicated with food container.Wherein magnetic valve is permissible
Using the magnetic valve of the switching mode of bi-bit bi-pass, can be with purchased parts it is also possible to customize non-standard.
In other embodiments, cooling assembly can be directly arranged in the top being in food container at the inwall of upper lid
(When there being water receptacle, positioned at the top of water receptacle, now water receptacle needs to be provided with the breather line of larger caliber), can also be
Cooling module is provided with a fan, to improve refrigerating efficiency.In other embodiments, individually can adopt in steaming plant
With water receptacle and switch module, realize the function of boiling that regularly discharges water.In other embodiments it is also possible in steaming plant,
Individually adopt cooling assembly, function of containing articles of realizing individually freezing, allow and be placed in advance in food container, but fail timely boiling
Food, is in fresh-keeping state.
In other embodiments, reservation module not only can also adopt timing circuit, can also increase communication module, leads to
Cross long-range communication modes, start the work of reservation module;Such as morning working when might not know get home afternoon accurate when
Between, now can set up with communication module and couple, and then start reservation function, open boiling by the remote functionality of smart mobile phone
The heating cooking function of device.As a Focusing on components in the present invention --- reservation module, individually can adopt timing circuit,
Individually communication module can also be adopted, but the structure of timing circuit and communication module when more, can be adopted simultaneously, that is, it is fixed to allow
When circuit and communication module control a heater switch simultaneously(Or referred to as relay), realize heating element heater, the leading of switch module
Through and off are opened;A selecting switch can also be increased, allow timing circuit and communication module select this heater switch of a control.
In sum, the present invention passes through to preengage the startup of module controlling switch assembly, reaches setting time, in water receptacle
Water, because the unlatching of switch module, is flowed into food container, is mixed with food, heating element heater starts simultaneously at work or delayed startup
Work;Ensure that water is just mixed when starting heating with food, do not interfere with the mouthfeel of food, also can greatly keep
The nutrition of food.The present invention additionally uses cooling assembly, and the refrigeration realizing food container is so that be placed on the food in food container
Longer time can be placed.Such as overnight preengages cooking or stewing of the next morning, just has one when get up in the morning
Rich breakfast;Or preengage the steamed rice come off duty afternoon during morning working, steam dish, come home from work and just can be able to eat good to eat meal
Dish.The steaming plant of indication of the present invention can be that electric cooker, electric pressure cooking saucepan, electric pot etc. pass through electrically heated digesting apparatus;Its
Mode of heating can be the mode of heatings such as resistance heating manner or electromagnetism, and heating element heater can be using various routines
Heater element.
The above-mentioned technology contents only to be further illustrated the present invention with embodiment, are easier to understand in order to reader, but not
Represent embodiments of the present invention and be only limitted to this, any technology done according to the present invention extends or recreates, all by the present invention's
Protection.Protection scope of the present invention is defined by claims.