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 refrigerating function.
For achieving the above object, the present invention employs the following technical solutions:
There is the steaming plant of refrigerating function, including the housing being provided with upper shed, and the heating element heater in housing and
Food container, is also included the control circuit being electrically connected with heating element heater, also includes the upper lid above housing;Also include with
The cooling assembly that the cavity volume of food container communicates;Described cooling assembly is electrically connected with control circuit.
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.
Its further technical scheme is:Cooling assembly is the electronic refrigerator being located at the inwall of lid.
Its further technical scheme is:Also include the reservation module for starting heating element heater work;Described reservation mould
Block between control circuit and heating element heater, or located between power input and heating element heater.
Its further technical scheme is:Also include the temperature sensor being connected with control circuit, or, be connected with temperature passing
The temperature controller of sensor, described temperature controller is provided with adjusting knob.Wherein, temperature sensor is below heating element heater
Or the adjacent domain located at air inlet pipe portion.
Its further technical scheme is:Described upper lid extends downwardly and is provided with the transverse-electromagnetic coupling pipe portion side positioned at cold air
Iron, transverse-electromagnetic iron obtains electric, promotes water receptacle to rotate above food container, and two cold air couples pipe portion and air inlet pipe portion, goes out
Stagger in tracheae portion, cooling assembly is not communicated with food container.
Its further technical scheme is:It is provided with the switch module being connected with food container below described water receptacle;Switch
Assembly is opened, and turns on the cavity volume of water receptacle and the cavity volume of food container;Described switch module includes logical located at water receptacle bottom
Water hole, the sliding pin passing across limbers and the spring located at sliding pin the inner;Sliding pin is horizontal direction, and is provided with switch hole;Described
On be covered with the locating dowel extending downward positioned at sliding pin outer end;Transverse-electromagnetic iron obtain electric, promote water receptacle on food container
Side rotates, and two cold air connection pipe portions are staggered with air inlet pipe portion, pipe portion of giving vent to anger;Sliding pin under only instead the using of locating dowel, inwardly
Slide and cause switch hole to communicate with limbers, composition water receptacle is communicated with food container, and the water being provided with water receptacle flows into food
In thing container.
Compared with the prior art, the invention has the advantages that:Present invention employs cooling assembly, realize food container
Refrigeration is so that the food being placed in food container can place longer time;It is particularly suitable for timer reservation function or remote
Journey communication function(Food is placed in advance in, and the instruction starting work is realized by the module of telecommunication)Steaming plant.Such as head
Its evening preengages cooking or stewing of the next morning, just has a rich breakfast when get up in the morning;Or during morning working
Preengage the steamed rice come off duty afternoon, steam dish, come home from work and just can be able to eat tasty food.The steaming plant of indication of the present invention is permissible
It is that electric cooker, electric pressure cooking saucepan, electric pot etc. pass through electrically heated digesting apparatus;Its mode of heating can be resistance heating manner,
Can also be the mode of heatings such as electromagnetism, heating element heater can be using various conventional heater elements.
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
Brief description
Fig. 1 has the generalized section of the steaming plant specific embodiment of refrigerating function for the present invention;
Fig. 2 is the A portion partial enlarged drawing in Fig. 1;
Fig. 3 is the B portion partial enlarged drawing in Fig. 1;
Fig. 4 has bowing of the transverse-electromagnetic iron being provided with the steaming plant another specific embodiment of refrigerating function for the present invention
Depending on schematic diagram and its partial enlarged drawing(Electromagnet must not be electric, refrigerating state);
Fig. 5 has the office of the transverse-electromagnetic iron being provided with the steaming plant another specific embodiment of refrigerating function for the present invention
Portion's enlarged drawing(Electromagnet obtains electric, is prepared to enter into heated condition);
Fig. 6 has the transverse-electromagnetic iron being provided with the steaming plant still another embodiment of refrigerating function and opens for the present invention
Close schematic top plan view and its partial enlarged drawing of assembly(Electromagnet must not be electric, refrigerating state);
Fig. 7 has the transverse-electromagnetic iron being provided with the steaming plant still another embodiment of refrigerating function and opens for the present invention
Close the partial enlarged drawing of assembly(Electromagnet obtains electric, switch module startup, and the water of water receptacle flow to food container, is prepared to enter into adding
Warm status);
Fig. 8 has the transverse-electromagnetic iron being provided with the steaming plant still another embodiment of refrigerating function, opens for the present invention
Close the vertical cross-sectional schematic (partial enlarged drawing of assembly and taper self-locking pipe fitting).
Reference
10 housing 20 heating element heater
Cover on 30 food containers 40
50 water receptacle 59 cold air couples pipe portion
60 switch module 61 limbers
62 sliding pin 620 switch hole
63 spring 64 electromagnet
641 iron core 70 cooling assembly
71 electronic refrigerating elements 711 refrigeration piping
712 cold piece of 72 air inlet pipe portions of storage
73 give vent to anger pipe portion 74 radiating turbine
Lid handle on 75 motors 41
Lid elastic component 11 buckle position on 42
80 locating ring 58 cannula portion
631 spring end caps
41 transverse-electromagnetic iron are covered on 40A
50A water receptacle 59A cold air couples pipe portion
41B transverse-electromagnetic iron is covered on 40B
49 locating dowel 50B water receptacles
55 taper self-locking pipe fitting 551 water-flowing trough
56 fixing bottom 57 movable chamber portions
60B switch module 61B limbers
62B sliding pin 63B spring
621B switch hole 59A cold air couples pipe portion
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 refrigerating function(In this embodiment, steam
Boil the function that device has reserving water adding simultaneously, in reservation waiting time, cooling assembly startup work, when preengaging module work,
Cooling assembly quits work, and starts to add water), including the housing 10 being provided with upper shed, and the heating element heater in housing 10
20 and food container 30, also include the control circuit being electrically connected with heating element heater 20(In figure is not shown, and major function is to realize
The heating work of heating element heater is it is possible to be furnished with the conventional device such as temperature controller, control panel and display screen);Also include using
In the reservation module starting heating element heater 20 work(Using by the real timing circuit of clock devices or chip in the present embodiment);In advance
About module between control circuit and heating element heater, or located between power input and heating element heater;Also include located at shell
The upper lid 40 of body 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.
The present invention as shown in Figure 4 and Figure 5 has the steaming plant another specific embodiment of refrigerating function, upper lid 40A to
Lower extension is provided with the transverse-electromagnetic iron 41 coupling pipe portion side positioned at cold air, and transverse-electromagnetic iron 41 must be electric, promotes water receptacle 50A to exist
Rotate above food container, two cold air connection pipe portions 59A are staggered with air inlet pipe portion, pipe portion of giving vent to anger, and cooling assembly is held with food
Device is not communicated with.In order to reduce the rotational angle of water receptacle 50A so that transverse-electromagnetic iron 41 does not need too long of impulse stroke, two
Individual cold air connection pipe portion 59A preferentially adopts flat pore structure.When the structure of this embodiment achieves heating element heater work, refrigeration train
Part is not communicated with food container, reduces heat energy loss during heating, so that the high-temperature steam producing during boiling also will not be entered
So that the air pipe line of cooling assembly will not be because of the water vapour of the nutritious composition of sclerozone in the air pipe line of cooling assembly
Need often to clean.One of cold air connection pipe portion after rotation, can be relative with the steam exhaust-gas hole being above covered with
Should, the purpose realizing discharging water vapour (for rice cooker structure, prevents from producing high pressure in food container).
As shown in Figure 6 and Figure 7, it is the steaming plant still another embodiment that the present invention has refrigerating function, water receptacle 50B
Lower section is provided with the switch module being connected with food container;Switch module is opened, and turns on cavity volume and the food container of water receptacle
Cavity volume;Switch module 60B include limbers 61B located at water receptacle bottom, the sliding pin 62B passing across limbers 61B and located at
The inner spring 63B of sliding pin 62B;Sliding pin 62B is horizontal direction, and is provided with switch hole 621B;Upper lid 40B is provided with and extends downward
Locating dowel 49 positioned at sliding pin outer end;Transverse-electromagnetic iron 41B obtain electric, promote water receptacle 50B rotate above food container, two
Cold air connection pipe portion is staggered with air inlet pipe portion, pipe portion of giving vent to anger;Under only instead the using of locating dowel, slid inward causes switch hole to sliding pin
Communicate with limbers, composition water receptacle is communicated with food container, and the water being provided with water receptacle flows in food container.In order to
Realize the self-locking after water receptacle rotates(Self-locking avoids the need for transverse electric magnet and is constantly in obtain electricity condition, the inner bullet of sliding pin
Water receptacle also will not be promoted original position of going back by spring), it is provided with a taper self-locking pipe fitting 55(It is formed around two to four
Water-flowing trough 551), be enclosed within water flowing in the hole, switch hole is communicated with limbers, taper self-locking pipe fitting 55 from the presence of gravity, under
Move through switch hole, make sliding pin be in self-locking state.For reducing the frictional force between water receptacle and food container, can be in the water capacity
Device bottom is provided with roller.For ease of installing fixing switch module, water receptacle 50B has extended downwardly fixing bottom 56, fixed in order to allow
Position post can extend to the outer end of sliding pin 62B, be provided with movable chamber portion 57 again.It is also possible to other self-locking is tied in other embodiments
Structure:Such as it is provided with pit in the upper surface of food container, allows the roller of water receptacle to be stuck in pit, increase the rotation resistance of water receptacle
Power, causes water receptacle to be unable to rollback after turning it is also possible to reach the purpose of self-locking.Achieve as the water capacity in this embodiment
The power source that the power source of switches set assembly that device discharges water and the pipeline of cooling assembly stagger shares an electromagnet, greatly letter
Change structure, and reduce the requirement to control circuit.
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, 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, 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, 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, present invention employs cooling assembly, the refrigeration realizing food container is so that be placed in food container
Food can place longer time;It is particularly suitable for timer reservation function or remote communicating function(Food is placed in advance in, and opens
The instruction starting building to make is realized by the module of telecommunication)Steaming plant.Such as overnight preengages cooking of the next morning
Or stew, just there is a rich breakfast when get up in the morning;Or preengage the steamed rice come off duty afternoon during morning working, steam dish, under
Class goes home 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 etc.
By electrically heated digesting apparatus;Its mode of heating can be the mode of heatings such as resistance heating manner or electromagnetism, heating
Element can be using various conventional heater elements.
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.