CN102620323A

CN102620323A - Microwave oven with digital cookbook interface

Info

Publication number: CN102620323A
Application number: CN2011100302991A
Authority: CN
Inventors: 李东星; 王业欣
Original assignee: FUZHOU GOLDENCHIP POWER SUPPLY TECHNOLOGY Co Ltd
Current assignee: FUZHOU GOLDENCHIP POWER SUPPLY TECHNOLOGY Co Ltd
Priority date: 2011-01-26
Filing date: 2011-01-26
Publication date: 2012-08-01

Abstract

The invention relates to a microwave oven with a digital cookbook interface. The microwave oven with a digital cookbook interface comprises a microwave oven body, a circuit interface of a digital cookbook and a controller unit. Through the circuit interface of a digital cookbook, a main controller can be connected to an external memory device such as a USB flash disk, a mobile phone and a memory card thereby downloading and calling a digital cookbook of the microwave oven, or can be directly connected to the internetwork thereby downloading a digital cookbook of the microwave oven. Therefore, the problems that the number of cookbooks stored in the existing microwave oven is limited and the cookbooks are updated difficultly are solved, and a user using the microwave oven with the digital cookbook interface can conveniently and fast finishes various cooking processes according to novel cookbooks.

Description

A kind of micro-wave oven with digital menu interface

[technical field]

The present invention relates to the micro-wave oven field.

Explanation of nouns

Numeral menu (DIGITAL MENU) MENU is used for the place that restaurant, restaurant etc. provide diet for the paper of record cuisine; On the culinary art circle, be called cooking menu as the menu that writes down a certain cuisine cooking methods.The conventional digital menu turns to electronic media by the paper medium.And said digital menu refers to the electronic menu that requires, can be possessed digital menu function micro-wave oven identification to the micro-wave oven automatic cooking in this patent.The numeral menu is to obtain after common menu (no matter being paper medium or electronic media) is handled through format.Include the various operational orders to micro-wave oven, and optional demonstration medium, explanation voice, literal etc.

[background technology]

The novel multifunctional micro-wave oven has powerful cooking function at present, and the cooking menu of automatic some cuisine of completion culinary art all is provided usually.But the culinary art cuisine that can provide very limited and be difficult to upgrade.Therefore cause these novel multifunctional micro-wave ovens can't give full play to its all functions.

[summary of the invention]

The objective of the invention is to overcome the weak point of above-mentioned prior art, proposed the micro-wave oven of novel band numeral menu interface.The present invention has following 2 characteristics:

1, selects the crucial carrier of digital menu for use, and be indifferent to concrete connected mode as the menu transmittance process;

2, basic connection device be function suitably, be simple and easy to, use extensive and with low cost USB flash disk, mobile phone or SD storage card etc.

Though micro-wave oven numeral menu of the present invention is made, is managed and provide and also must rely on internet platform.But for use of microwave ovens person of the present invention, they need not understand the manufacturing process of digital menu, even without any need for computer or network knowledge, concerning them, upgrade one or more menus just as downloading a first song yet.Simpler even to needing only storage card insertion draw-in groove.

The present invention realizes through following mode:

1, for basic connection device the appropriate interface module is provided, like USB interface the most commonly used and SD card etc., interface module is connected to controller unit.Therefore controller unit can read External memory equipment, like USB flash disk, mobile phone or SD card etc.;

2, the heater in the controller unit control microwave oven body;

3, controller unit connects man-machine interfaces such as demonstration and keyboard; By means of man-machine interfaces such as input equipment KEYBOARD and display unit DISPLAY; The user can control micro-wave oven completely; Comprise the importing and the derivation of digital menu, the management of digital menu etc., and the time of the selection of cuisine, parameters of choice and culinary art beginning etc.

4, the user realizes management and use to digital menu through man-machine interfaces such as demonstration and keyboards;

In sum, the present invention has overall structure advantage simple, easy to operate, with low cost.

[description of drawings]

Fig. 1 specific embodiment 1 theory diagram of the present invention;

Fig. 2 specific embodiment 2 theory diagrams of the present invention;

Fig. 3 specific embodiment 3 theory diagrams of the present invention;

Be denoted as among the figure:

1, DISPLAY, LCD display

2, LPC1785, the 32bit of NXP company microprocessor

3, USB, USB socket

3a, USB flash disk

4,25P16, nonvolatile memory

5, KEYBOARD, keyboard

6 F1, microwave heating equipment

7 F2, barbecue heater

8 F3, steam heater

9, SD/MMC, the SD/MMC deck

9a, SD card

10, Bluetooth-Module, the Bluetooth transceiver module

10a, Bluetooth Device, other equipment of Bluetooth

[specific embodiment]

Combine accompanying drawing at present, the specific embodiment of the invention be detailed:

The specific embodiment 1, digital menu interface is USB interface, and is as shown in Figure 1:

The core of controller unit is the 32-bit microprocessor chip that a NXP company produces: LPC1785.Because USB interface ease for use and extensibility are splendid, so digital menu interface module is selected USB interface for use, and LPC1785 directly supports USB interface, therefore simply is connected to USB socket and gets final product;

Microprocessor chip also directly connects man-machine interfaces such as LCD display and keyboard;

In addition, also connect the digitlization menu that a nonvolatile storage (25P16) is used to preserve download.

Heating using microwave functional module F1, baking heating function module F2, steam heated functional module F3; Be connected to several common IO mouths of microprocessor; Microprocessor is controlled 3 functional modules according to the control instruction of digital menu or panel, and their duties of reading back.

Under this implementation,, therefore be particularly suitable for the Push Service of Internet service provider and mobile phone operators owing to can download digital menu at any time through USB flash disk, mobile phone etc.

The specific embodiment 2, digital menu interface is the SD card, and is as shown in Figure 2

1 of complete machine structure and implementation are similar, and the core of controller unit is for being similarly LPC1785; Because LPC1785 directly supports the SD/MMC interface, therefore as long as respective pin is connected to deck.

Under this implementation,, therefore be particularly suitable for micro-wave oven manufacturer and when dispatching from the factory, pre-install because the mass memory ability of SD/MMC card may be provided in thousand up to ten thousand digital menus.In addition owing to using SD card or mmc card, so can save nonvolatile memory.

The specific embodiment 3, digital menu interface are USB interface and Bluetooth interface, and be as shown in Figure 3

1 of complete machine structure and implementation are similar; But except USB interface; No matter built a Bluetooth module also, can directly set up radio contact automatically with outside Bluetooth equipment, be to download needed digital menu; Or carry out digital menu management, all more flexible.

The importing of concrete operations flow process of the present invention---mobile phone, derivation implementation:

The digital menu that 3 seasonal dish that some mobile phone operators provide have weekly been arranged in client's mobile phone;

Implementation from mobile phone importing digital menu: mobile phone is passed through supporting stube cable; (annotate: it is that USB flash disk adds that mobile phone is necessary for the USB memory device at this moment to be connected to USB mouth among Fig. 1; The part mobile phone needs the user on mobile phone, to select), follow-up importing process is following:

1, press " importing " key startup menu importing program among the lower keyboard KEYBOARD, microprocessor LPC1785 will check the legitimacy of USB flash disk.

If 2 microprocessors are not found legal USB flash disk, will in display unit, point out " illegal equipment! ", this moment the user need to check whether the mobile phone side is provided with appropriate, and whether stube cable and plug etc. are connected appropriate etc.More than all links all appropriate after, returned for the 1st step;

3, in a single day confirm as legal USB flash disk, microprocessor at first copies to buffer storage with whole digital menus on the USB flash disk, and show that in display DISPLAY arrangement these digital menus provide the user to select; The user can browse arbitrarily through " displacement " key all can supply the digital menu that imports, and decision will be derived certain digital menu;

If 4 users supress " confirming " key, then microprocessor copies to digital menu corresponding in the buffer storage among the nonvolatile memory 25P16, thereby accomplishes import operation one time.

5, can press " termination " key at any time and withdraw from derivation program.

The derivation process is following:

1, start digital menu derivation program by " derivation " key among the lower keyboard KEYBOARD, microprocessor will be checked the legitimacy of USB flash disk.

2, in a single day confirm as legal USB flash disk, microprocessor is at first arranged the whole digital menu that shows in the nonvolatile storage at display DISPLAY provides the user to select; The user can browse arbitrarily through " displacement " key all can supply the digital menu of deriving, and decision will be derived certain digital menu; If 3 users supress " confirming " key, then the digital menu of correspondence is write USB flash disk from nonvolatile memory 25P16 is the mobile phone to microprocessor, once derives operation thereby accomplish.

4, can press " termination " key at any time and withdraw from derivation program.

Claims

1. micro-wave oven with digital menu interface includes:

1), a microwave oven body, include the magnetron that is used for heating using microwave at least and for the power module of magnetron power supply etc., the controlled device unit controls of this microwave oven body;

2), at least one is used to obtain the circuit interface module of digital menu, interface module is connected to controller unit;

3), the controller unit of a control micro-wave oven;

2. a kind of micro-wave oven according to claim 1 with digital menu interface; It is characterized in that: the described circuit interface module of obtaining the data menu can be selected common interfaces such as USB interface, SD card for use, also can select general wireline interfaces such as general radio interfaces such as Bluetooth and Ethernet for use;

3. a kind of micro-wave oven with digital menu interface according to claim 1 is characterized in that: described digital menu interface module is installed on the guidance panel of micro-wave oven, is in front face, or left side face or the top surface portion of micro-wave oven;

4. according to claim 1 and the described a kind of micro-wave oven of claim 2 with digital menu interface; It is characterized in that: can connect External memory equipment and mobile phones such as USB flash disk, storage card through above-mentioned interface, therefore micro-wave oven numeral menu can be downloaded, obtained to this micro-wave oven from external memory storage; Or through other general-purpose interface, micro-wave oven also can directly connect the internet, from internet download micro-wave oven numeral menu;

5. a kind of micro-wave oven with digital menu interface according to claim 1 is characterized in that: described control module is connected with the display unit that is used for man-machine interface and input unit etc.