CN106574784A

CN106574784A - Intelligent electric range

Info

Publication number: CN106574784A
Application number: CN201580043793.8A
Authority: CN
Inventors: 徐元永
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-07-26
Filing date: 2015-07-24
Publication date: 2017-04-19
Also published as: EP3211322A1; US20170205077A1; KR20160012849A; WO2016018000A1; EP3211322A4

Abstract

The present invention relates to an intelligent electric range mutually connected to a kitchen utensil, a range hood and a mobile device through machine-to-machine (M2M) communication and to which Internet of Things (IoT) technology enabling an electric range to be connected to a person (M2P; machine-to-people) is applied, the intelligent electric range comprising: a main control unit composed of hardware (H/W) including an interface for connecting to various kinds of devices, and software (S/W) installed in the H/W; a manipulation unit connected to the main control unit so as to manipulate functions of the electric range; a timer connected to the main control unit so as to set an operation time of the electric range; a display unit connected to the main control unit so as to display an operation and manipulation state of the electric range; a sensing unit connected to the main control unit so as to sense whether there is an abnormality of the range; and a communication unit connected to the main control unit so as to perform wireless communication with an external device, wherein the autonomous control thereof enables even long range, real-time checking and controlling.

Description

Intelligent electric stove

Technical field

The present invention relates to a kind of electric stove, more particularly to it is a kind of using Internet of Things (IoT；Internet of Things) technology So as to (M2M between cooking container and electric stove；Machine to Machine), the intelligence that can be communicated with each other between electric stove and the mankind Can type electric stove.

Background technology

Compared with gas range, function is remarkable in terms of controlled output and degree of safety for electric stove.

And, do not burn coal gas to generate thermal source, therefore carbon dioxide, in cooking process, harmful gass will not be produced Generation it is few without polluting room air, therefore attract attention as the gizmology of cleaning.

The electric stove is divided into Halogen light, heat coil and electromagnetic oven according to the mode for generating thermal source, Halogen light and sends out Heat coil is often mixed and uses to mutually improve shortcoming.

Fig. 1 is the structural representation in the feature operation portion being usually used in the existing electric stove, by power knob 10, fire Power adjusts button 20 and the Preset Time button (intervalometer) 30 with timed switching function and constitutes, and it is lighting and digital morphological Shown with LED, so as to be shown as being able to confirm that the structure of operating state.

The operation button can be different according to its arrangement mode of manufacturer and structure and form, compared with the convenience of user Property, more focus on function arrangement, therefore be the form that can not change position or increase function.

As described above, existing electric stove accurately adjusts firepower (output), operability and timing work(except safety and by the stage Outside energy, without the advantage in other functions or can not be user provides convenient.

The content of the invention

The present invention is proposed to solve the problem points, it is intended that increasing between cooking container in electric stove Internet of Things (IoT) function, and the systems such as electric cooker can be controlled, so as to improve the convenience of user.

Other objects of the present invention are, it is considered to which the convenience of user comes design operation function and perception operation, energy Long-range real-time confirmation and control.

To reach the purpose, electric stove of the invention includes：Master control part, by possessing the end that is connected with various devices The hardware (H/W) of mouth and the software (S/W) for arranging on the hardware are constituted；Operating portion, is connected to the master control part and operates The function of electric stove；Intervalometer, is connected to the master control part connection and sets the movement time of electric stove；Display part, is connected to institute State master control part and show startup and the mode of operation of electric stove；Induction part, is connected to the master control part and whether senses electric stove It is abnormal；And communication unit, it is connected to the master control part and is used to carry out radio communication with external device (ED).

Intelligent electric stove of the invention has the effect that.

First, initiative recognition cooking container simultaneously selects wanted menu, now can actively embody to culinary art is completed A series of processes, during so as to being cooked repeatedly, not only facilitate, and can also obtain the time for doing other things.

Second, it is not the position of close electric stove, but any position in room can be long-range in real time really by mobile device Recognizing and control culinary art carries out state or completion statuses.

3rd, firepower and time are adjusted according to recipe user in person, and stored and registered, so as to anyone can Culinary art identical food and being capable of expanded functionality.

4th, it is not limited to the function of electric stove, moreover it is possible to merge with the surrounding machine such as cooking container and smoke exhaust ventilator and enter Row control and management.

As described above, the electric stove of the present invention is reflection is referred to as intelligence, communication, perceptual and unified IT consumers system Change technology.

Description of the drawings

Fig. 1 is the structure chart of the operation button of existing electric stove.

Fig. 2 is the integrally-built conceptual schematic view of intelligent electric stove of the invention.

Fig. 3 is the frame schematic diagram of the structure of the intelligent electric stove of first embodiment of the invention.

Fig. 4 is the frame schematic diagram of the structure of intelligent electric stove according to the second embodiment of the present invention.

Fig. 5 is the frame schematic diagram of the structure of intelligent electric stove according to the third embodiment of the invention.

Fig. 6 is the frame schematic diagram of the structure of intelligent electric stove according to the fourth embodiment of the invention.

Fig. 7 is the flow chart of the example 1 of cooking process of the invention.

Fig. 8 is the flow chart of the example 1 of cooking process of the invention.

Fig. 9 is the flow chart of the example 1 of cooking process of the invention.

Specific embodiment

The structure and effect that present invention will be described in detail with reference to the accompanying is then as follows.

Fig. 2 is the conceptual schematic view of the intelligent electric stove of the present invention, electric stove 100 and cooking container 200, smoke exhaust ventilator 300, Mobile device 400 is by the communication (M2M between machinery and machinery；Machine to Machine) mutually it is attached, it is suitable With electric stove 100 and the mankind (M2P can be connected；Machine to People) Internet of Things (IoT；Internet of Things) technology.

And, when intelligent electric stove 100 has the communication hub function between machine, collect in device and store and be dynamic Make data, then the data are ultimately delivered to into Cloud Server and are managed collectively.

Master control part 110 has carries out unified structure to hardware (H/W) and software (S/W), wherein, the hardware possesses For connecting the port of various devices, the software design patterns are on the hardware.And, the software is by operation platform (OS) kimonos Business platform is constituted.

Operation platform uses open source code OS such as Linux, ARIXTRA, and Tai Ze (Tizen) can be used later.Service platform makes Culinary art solution, and it is functional by the institute of solution control electric stove.

Merge the feature operation portion 141 of the selection of stove mouth, firepower (output) adjustment for electric stove etc. with touch screen 140 and determine When device 142 operation and function selecting.

Display part 150 uses liquid crystal board so that operating state or the arrangement of menu of the electric stove of culinary art solution support (the UI based on user；User Interface) and meet user experience (UX；User eXperence).And, as above The menu and button of design has the structure interlocked with the touch screen 140 being attached on LC panel surface.

Communication unit 170 with the cooking container 200 as external device (ED), smoke exhaust ventilator 300 and mobile device 400 in order to enter Row radio communication, supports noise feedback coding (NFC), radio frequency identification (RFID), Wireless Personal Network, bluetooth and WIFI. By the way that the communication unit 170 can directly with network, either mobile device be upgraded and increased journey to firmware or service platform Sequence.

Unaccounted reference 120 is the heating part as thermal source being attached by electric power adjustment portion from power supply, 130 is on and off switch, and 160 is that the induction part for sensing inside electric stove is arranged on for safety, with existing electric stove Identical structure.

Fig. 4 illustrates the second embodiment of the present invention, with the structure for increasing inductive load portion 180 in first embodiment.

Inductive load portion 180 is the state for using voice informing electric stove, and user cannot directly use handss operating function during culinary art During button, with voice the function of electric stove is directly controlled.

For this purpose, inductive load portion 180 in order to be input into, export and by being connected to the mike 181 of master control part 110, raise one's voice The speech recognition motor 183 that device 182 and the middleware as main platform are arranged is constituted.

Used as one, electric stove is opened in identification！Rise firepower！Pathogenic fire reducing power！Drive smoke exhaust ventilator！Voice Deng user is indicated and carried out Operation.

Fig. 5 illustrates the third embodiment of the present invention, and weight induction is increased as induction part 160 with second embodiment The structure of sensor 161.Upper side somewhat protrusion of the weight induction sensor 161 at the Zao Kou centers of electric stove is formed, when When placing cooking container, it is pressed because of gravity, and determines the weight of content in container.

It can also have predicts the cooking time of the food being mounted in cooking container, or prevents in cooking container not Function equipped with heated situation in the state of food.

Fig. 6 illustrates the fourth embodiment of the present invention, with the structure for increasing wireless power portion 190 in 3rd embodiment. For the state for passing through wirelessly to inform cooking container 200 to electric stove, the wireless power portion 190 to cooking container in requisition for it is straight Stream is electric (DC).

Action relationships by several examples intelligent electric stove of the explanation with configuration as described above are then as follows.

Example 1The free control function of-kettle

First, the special cooking container for using is wanted in electric stove registration.Register method is that special culinary art is placed on electric stove Container, electric stove will be synchronized, cooking container by radio frequency identification (RFID), noise feedback coding (NFC), wireless One in domain net, bluetooth etc., in information such as culinary art solution registration model name, the bottom area of container, capacity and weight.

Illustrate with reference to the flow chart of Fig. 7, the kettle that will be equipped with water is placed on the Zao Kou centers of electric stove 100, now electricity Stove is synchronized and warming up, presses beginning action, then on the basis of the bottom area and the water yield of identified kettle, firepower Adjustment grade simultaneously begins to warm up (S1, S2).

Now, electric stove determines the water yield being mounted in kettle by weight sensor 161, predicts cooking time.

When the internal temperature of kettle reaches 100 DEG C, after the sensor sensing in kettle, by the information transmission to electric stove (S3)。

The electric stove of the information is received by firepower level adjustment to 0, then by signal sound or the application journey of mobile device Sequence informs culinary art completion statuses, completes cooking process (S4, S5, S6).

In this process, when the cooking time of anticipation exceedes traveling time, electric stove by firepower level adjustment to 0, concurrently Send warning.

The example is not limited to kettle, goes in owning that the built-in water of cooking container being registered is heated up water Container.

Example 2- the control function (hand-pulled noodles culinary art) based on recipe

Fig. 8 is for illustrating in recipes such as culinary art solution registration hand-pulled noodles culinary arts and carrying out.

First, registration the built-in full water of cooking container and in the state of being placed on electric stove, selection is registered in a program Recipe in hand-pulled noodles, and press start button, now electric stove adjusts appropriate firepower grade and simultaneously begins to warm up identified appearance Device (S1, S2).

Now also identical with the example of example 1, weight sensor grasps the amount of water and predicts the time of boiling.

When the water is boiling, sensed information can be sent to electric stove in container, and while inform the boiling of user water State and the information (S3, S4) for needing input face and flavouring agent.At this point it is possible to directly informed with voice, can be with according to culinary art The setting of solution, by way of selecting display window or mobile device electric stove to show the image of the food materials for needing to be put into Deng.

Then, the step of identification was more than the appropriate cooking time 4 point identified on hand-pulled noodles bag 30 seconds (S6), electric stove by fire After the step of power level adjustment informs the culinary art completion statuses of hand-pulled noodles to (S7) the step of 0 and to user (S8), terminate culinary art Process.

In the example, illustrated as a example by simply cooking the recipe of hand-pulled noodles, but when the cooking process for complexity Cooking when, because time, firepower adjustment and material input period etc. can all affect taste of food, so if registration meets The recipe being organized of culinary art situation and when using, can not affected by talent is arranged, and anyone can in person make cooking.

Example 3The programme-control (cooking) of-pressure cooker

Fig. 9 is the function of illustrating electric pressure, for explanation from cooking to end, is only solved by selecting culinary art The process that menu in scheme is cooked.

In special pressure pot for cooking rice used herein, in addition to temperature sensor, still further comprise according to electronic signal Carry out the electromagnetic valve of action.

First, washed rice and water is put in the pressure cooker being registered on electric stove, and is put in a closed condition On electric stove, and button of cooking is pressed in the menu of culinary art solution, now according to time adjust automatically firepower grade.

A is in the cooking process of pressure cooker, for keeping suitable cooking status i.e. 122 DEG C of 1.2 air pressure, in culinary art The process reaffirmed during A is included in step.

And, in step 7 (S7), in the firepower level adjustment by electric stove in the state of 0, certain hour is not cooked Prepare food completion notice, this is to be used to cook rice over a slow fire during cooking, container cover being opened in order to safety after the time, open Moving electromagnetic valve is removing pressure to remove the residual pressure in container.

The firepower grade for disclosing herein or cooking time are only for explanation, not actually identical to be suitable for.

Combine a series of process, just can complete various cookings using pressure cooker, such as profound rice meal, stew beefsteak, Chicken soup etc. is arranged.

And, illustrate in the example without smoke exhaust ventilator 300, carry out in cooking process, working as culinary art by electric stove 200 When temperature in container 200 rises to more than mobile temperature, electric stove by the operating state of communication acknowledgement smoke exhaust ventilator, when not having During operating, sending action signal and make the action of smoke exhaust ventilator 300.

Then, terminate the cooking process of electric stove, and after the stipulated time, reaffirm the whether action of smoke exhaust ventilator 300, If also in action, sending brake signal and stopping action.

And, in the case where electric stove is failure to actuate, when smoke exhaust ventilator perseveration is more than the stipulated time, notify to user The abnormality of smoke exhaust ventilator, then sends brake signal and shuts down.

Industrial utilization probability

The example is present invention uses the generic container such as kettle, general cooking container, pressure cooker, can also lead to Cross programme-control and be applied to the machine for kitchen uses such as other medicinal cuppings with specific function, Baoshang device, steaming device.

Claims

1. a kind of intelligent electric stove, it possesses the master control part of control allomeric function, it is characterised in that include：

Software sharing of the master control part by the hardware and setting for possessing the port for being connected with various devices on the hardware；

Operating portion, is connected to the master control part and operates the function of electric stove；

Intervalometer, is connected to the master control part connection and sets the movement time of electric stove；

Display part, is connected to the master control part and shows all operations status information of electric stove；

Induction part, is connected to the master control part and whether extremely to sense electric stove；And

Communication unit, is connected to the master control part and is used to carry out radio communication with external device (ED).

2. intelligent electric stove according to claim 1, it is characterised in that the software is by operation platform and culinary art solution party Case is constituted, and the culinary art solution, as the application program for being arranged at the operation platform, is service platform.

3. intelligent electric stove according to claim 1, it is characterised in that merge the intervalometer and function control with touch screen The stove mouth in portion processed is selected, firepower adjustment, all functional keyss of menu setecting and setting etc..

4. intelligent electric stove according to claim 1, it is characterised in that the display part uses liquid crystal display, in institute State the content that display shows to interlock with the touch screen and carry out action.

5. intelligent electric stove according to claim 1, it is characterised in that the communication unit and cooking container and mobile dress Put and communicated by least one method in radio frequency identification, noise feedback coding, bluetooth, Wireless Personal Network, WIFI.

6. intelligent electric stove according to claim 5, it is characterised in that the communication unit is further included and smoke exhaust ventilator Communication.

7. intelligent electric stove according to claim 1, it is characterised in that the master controller is direct by the communication unit With network or indirectly firmware and service platform are upgraded with mobile device.

8. intelligent electric stove according to claim 1, it is characterised in that further include inductive load portion, it uses voice The state of the electric stove is informed to user, or uses Voice command electric stove.

9. intelligent electric stove according to claim 8, it is characterised in that the inductive load portion is by being connected to the master control Portion processed and be used for the mike and speaker of inputting/outputting voice, and as process input voice middleware voice Identification motor is constituted.

10. intelligent electric stove according to claim 1, it is characterised in that further include weight induction sensor, it sets The Zao Kou centers of the upper side of electric stove are placed in, the weight of the cooking container placed for sensing.

11. intelligent electric stoves according to claim 1, it is characterised in that further include that unidirectional current wireless power sends Device, it is from inside electric stove to cooking container wireless power.