[utility model content]
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part, and proposes a novel micro-wave oven that has the handheld device interface simple in structure, as to realize menu interpolation, management and automatic cooking process.
The utility model is realized in the following way:
A kind of micro-wave oven that carries out menu interpolation management by handheld device, include microwave oven body and electronic panel part, be provided with master controller in the described microwave oven body, it is characterized in that: the master controller of described micro-wave oven is connected with interface module, and is connected with nonvolatile memory; The master controller of described micro-wave oven also connects the man-machine interface of demonstration, keyboard, adds and the necessary human-computer dialogue function of menu management function so that menu to be provided, and also is used to specify condition of work, cooking method and cooking time in addition.
Described interface module is and the corresponding interface of handheld device interface.
Described non-volatile shape property memory is used for the long preservation Cookbooks.
Described menu adds and the menu management function, and major function is that cooking menu imports, derives, tabulates, and cooking menu is selected, the culinary art parameter is set and start execution culinary art task.
The controller of the Electronic Control panel in described interface module and the micro-wave oven cooperates or directly replaces the controller of the Electronic Control panel of original micro-wave oven, unified man-machine interface is provided and comprises original whole control function.It can be by being connected outside handheld device to obtain various menus that described interface module is carried out data transmission manner with the external world.The culinary art data be downloaded or be uploaded to described interface module can according to given form, and according to the instruction of culinary art data micro-wave oven is controlled, and finishes the culinary art task automatically.Described interface module after being written into the culinary art data, can long preservation with nonvolatile memory that master controller links to each other in, to carry out operate as normal, comprise the selection of cuisine, the selection of parameter and the time of culinary art beginning.
Because mobile communication industry and related mobile phone industry are industries the most competitive in the China market economy.Advantages such as that mobile phone and other handheld devices have is cheap, upgrade easily, popularity is high, frequent data exchange and commercial operation are active.Therefore by means of the utility model, just can simply mobile communication industry and white goods industry be coupled together.
The use habit of environment for use of the present utility model and average family, select an additional interface arrangement for use, outside handheld device can be connected to micro-wave oven by this interface arrangement, just can provide various menus for it simply and easily with cheap cost.Existing medium-to-high grade multifunction microwave oven all adopts electronic panel, electronic panel provide eye-catching intuitively, man-machine interface fast and easily, can control all sidedly micro-wave oven.And these control panels are by microprocessor control, therefore as long as corresponding microcontroller supports USB interface just to mean the fast and reliable transmission that can realize the culinary art data by USB interface.
In sum, simple in structure, easy to operate, the novel a kind of micro-wave oven that has the handheld device interface of the utility model with menu interpolation, management and automatic cooking function.
[specific embodiment]
Now in conjunction with the accompanying drawings, the utility model specific embodiment is described in detail in detail:
As shown in Figure 1, a kind of micro-wave oven that carries out menu interpolation management by handheld device, include microwave oven body and electronic panel part, be provided with master controller in the described microwave oven body, it is characterized in that: the master controller of described micro-wave oven is connected with interface module, and is connected with nonvolatile memory; The master controller of described micro-wave oven also connects the man-machine interface of demonstration, keyboard, adds and the necessary human-computer dialogue function of menu management function so that menu to be provided, and also is used to specify condition of work, cooking method and cooking time in addition.
Described interface module is and the corresponding interface of handheld device interface.
Described non-volatile shape property memory is used for the long preservation Cookbooks.
Described menu adds and the menu management function, and major function is that cooking menu imports, derives, tabulates, and cooking menu is selected, the culinary art parameter is set and start execution culinary art task.
The controller of the Electronic Control panel in described interface module and the micro-wave oven cooperates or directly replaces the controller of the Electronic Control panel of original micro-wave oven, unified man-machine interface is provided and comprises original whole control function.It can be by being connected outside handheld device, to obtain various menus that described interface module is carried out data transmission manner with the external world.The culinary art data be downloaded or be uploaded to described interface module can according to given form, and according to the instruction of culinary art data micro-wave oven is controlled, and finishes the culinary art task automatically.Described interface module after being written into the culinary art data, can long preservation with nonvolatile memory that master controller links to each other in, to carry out operate as normal, comprise the selection of cuisine, the selection of parameter and the time of culinary art beginning.
Control section core of the present utility model is microcontroller ST32F103C, because it directly supports USB interface, therefore simply being connected to USB socket gets final product, and directly do not support the microprocessor of USB interface for some, then can be by interface conversion chips such as CH376, for it provides USB interface.Can import or derive cooking menu by the USB module, and micro-wave oven be controlled, finish the culinary art task according to the instruction of the culinary art data in the cooking menu.
Nonvolatile memory 24C256 also directly is connected with microprocessor, after having imported cooking menu, and can be in nonvolatile memory with its long preservation.
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 cooking menu or panel, and their duties of reading back.
Temperature sensor SENSOR then monitors the temperature that is heated article.
By means of man-machine interfaces such as keyboard KEYBOARD and display unit DISPLAY, the user can control completely to micro-wave oven, comprise the importing and the derivation of cooking menu, the management of cooking menu etc., and the selection of cuisine, the selection of parameter and the time of culinary art beginning etc.
Below specify several implementation of the present utility model:
As shown in Figure 2: the specific embodiment one of the present utility model: the importing implementation of using the most basic USB flash disk: incite somebody to action in the USB interface among the USB flash disk access Fig. 1 that preserve the cooking menu file in advance, the importing key of pressing lower keyboard KEYBOARD then starts the cooking menu File importer, and microprocessor ST32F103C will check the legitimacy of cooking menu file in the legitimacy of USB flash disk and the USB flash disk etc. one by one.In case found legal cooking menu file, microprocessor is at first with the buffer storage (in figure do not provide) of these cooking menu file copy to inside; Arrange demonstration these cooking menu files (can be the textual list mode, also can be the icon list mode, or even color graphics) at display DISPLAY then, provide the user to select; The user can by " displacement " key (← key, → key, ↑ key and ↓ key) browsing arbitrarily all can be for the cooking menu file of downloading; Also can press " attribute " key and inquire about the attribute of each cooking menu file (for example cuisine classification, characteristics, culinary art main points etc.), and whether decision to import certain cooking menu file.If the user supresses " determining " key, then microprocessor is cooked dish spare file with correspondence and is moved to nonvolatile memory 24C256 from the buffering memory, thereby finishes import operation one time.Certainly, the user can press " termination " key at any time and withdraw from the importing program.
As shown in Figure 3: the specific embodiment two of the present utility model: the derivation implementation of using mobile phone: with a mobile phone that USB interface is provided, by supporting stube cable, the USB mouth that is connected among the figure-1 (may carry out simple operations therebetween on mobile phone, make mobile phone enter the USB device state), press " derivation " key startup menu derivation program among the lower keyboard KEYBOARD, microprocessor ST32F103C will check the legitimacy of USB flash disk.In case confirm as legal USB flash disk, microprocessor is at first arranged the whole cooking menu files that show in the nonvolatile storage at display DISPLAY provides the user to select; The user can browse arbitrarily all by " displacement " key can supply the cooking menu file of derivation, and decision will be derived certain cooking menu file; If the user supresses " determining " key, then cooking menu file corresponding among the nonvolatile memory 24C256 is write USB flash disk is in the mobile phone to microprocessor, once derives operation thereby finish.Certainly, the user can press " termination " key at any time and withdraw from derivation program.
As shown in Figure 4: the specific embodiment three of the present utility model: the wireless connections mode of using bluetooth cellular phone and USB-bluetooth converter: similar with the above-mentioned two routine specific embodiment of the present utility model.
The utility model uses the program description of menu importing process:
Program entry:
A does not withdraw from if having operation or select, and then quits a program;
Check USB interface;
Then prompting is confirmed " please insert introducing equipment if do not find legal USB equipment! ", return A;
Check menu file;
Then prompting is confirmed " not find menu file if do not find menu file! ", return A;
All menu files are carried out validity checking;
Then " illegal menu file is confirmed in prompting if find illegal menu file! ", return A;
Legal menu file is copied to buffer storage;
B does not withdraw from if having operation or select, and then quits a program;
Menu file in the display buffer memory;
Then prompting " imports menu file if choose a menu! ", and deposit selected menu in nonvolatile storage from the buffering memory;
Return B.