CN103616990A - Multilevel menu display and operation device for white household appliance - Google Patents
Multilevel menu display and operation device for white household appliance Download PDFInfo
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- CN103616990A CN103616990A CN201310613068.2A CN201310613068A CN103616990A CN 103616990 A CN103616990 A CN 103616990A CN 201310613068 A CN201310613068 A CN 201310613068A CN 103616990 A CN103616990 A CN 103616990A
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Abstract
The invention discloses a multilevel menu display and operation device for a white household appliance. The multilevel menu display and operation device comprises a raster graphics liquid crystal display module, an input key and a slave processor connected with the liquid crystal display module and the input key. A time and power control unit is further connected with the slave processor, the time and power control unit is further connected with a strong-current execution unit of the white household appliance, the slave processor is further connected with a word stock chip, and Chinese-foreign word stocks are arranged in the word stock chip in a built-in mode, wherein the slave processor is a 8-bit, 16-bit or 32-bit embedded processor. According to the multilevel menu display and operation device for the white household appliance, multilevel menu display is realized through low part cost.
Description
Technical field
The present invention relates to a kind of multilevel menu display operating device for white domestic appliances.
Background technology
On white domestic appliances, conventionally on panel, be printed on respectively menu option and the independent button corresponding with this option.Take micro-wave oven as example, if adopt button to represent all menu options of micro-wave oven, need at least 16, need at most 25 above buttons to select limited culinary art kind.For the menu option that surpasses hundreds of kind, only have the firepower and the time parameter that rely in appended paper printing menu, manually by the selected parameter of key-press input.General white domestic appliances can not page turning, can only show single-stage menu, and therefore general white domestic appliances rendering preferences is limited or rely on firepower and the time parameter that appended paper printing menu is inputted hundreds of options.
For this reason, high-end household electrical appliances can be used intelligent operating system, for example, utilize Android system, show multipage menu.Like this, can store the options menu that surpasses 10 pages.Yet such system need to adopt 32 above processors, cost is higher, and causing can only be for high price white domestic appliances, and the low price white domestic appliances of popular enormous amount cannot be brought into play the function that current electronics technology can provide.
Summary of the invention
The object of this invention is to provide a kind of display operating device that can show multilevel menu.
A kind of multilevel menu display operating device for white domestic appliances, comprise lattice graphics lcd show module, input key, time and power control unit, from processor, describedly from processor, show that with this lattice graphics lcd module, this input key, this time are connected with power control unit respectively, time and power control unit are further connected the forceful electric power performance element of white domestic appliances, described multilevel menu display operating device is also provided with word-base chip, the built-in China and foreign countries of this word-base chip literal pool;
Describedly from processor, connect this word-base chip;
Describedly from processor, be connected with the primary processor of white domestic appliances.
Wherein, this lattice graphics lcd shows that module is the monochromatic dot pattern display screen of STN, or TFT colour dot lattice display screen for graphic presentation.
Wherein, the primary processor of these white domestic appliances is contained the described all functions from processor.
Wherein, this input key can be physical keyboard, also can be the dummy keyboard on touch-screen, and it is connected from processor with this.
Wherein, should be 8,16 or 32 flush bonding processors from processor.
Wherein, should from processor, prestore all menu options for time and power parameter.
Wherein, should from processor, prestore corresponding character ISN and the vegetable photo of all menu options.
Some menu options that this multilevel menu display operating device is chosen at input key according to user, from processor by the time that prestores and the power parameter of correspondence, deliver to and the time being connected from processor and power control unit, further drive the forceful electric power performance element of white domestic appliances.
Some menu options that this multilevel menu display operating device is chosen at input key according to user, character ISN correspondence being prestored from processor is delivered to word-base chip, word-base chip is to the matrix font from the corresponding character of processor loopback, from processor, again this dot pattern is delivered to lattice graphics lcd and shown module, thereby can show the current set of menu content.
Positive progressive effect of the present invention is: owing to using the demonstration multilevel menu that full lattice lcd display and word-base chip cheaply can both pictures and texts are excellent, operator can complete hundreds of options by choice menus step by step, the present invention can replace 32 above processor and Android systems that cost is higher completely, can obtain same operating effect, the present invention can significantly reduce the manufacturing cost of white domestic appliances.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of one embodiment of the invention;
Fig. 2 is that the present invention is at the concrete application menu option schematic diagram of white domestic appliances micro-wave oven.
Embodiment
Below in conjunction with accompanying drawing illustrated embodiment, the present invention is elaborated.
As shown in Figure 1, a kind of multilevel menu display operating device for white domestic appliances, comprise lattice graphics lcd show module 110, input key 140, from processor 120, time and power control unit 150 and word-base chip 130, wherein from processor 120, show that with this lattice graphics lcd module 110, input key 140, time are connected with power control unit 150, word-base chip 130 respectively.Should be 8,16 or 32 flush bonding processors from processor 120.
Wherein, this liquid crystal display module can be STM single color display screen, or TFT colorful display screen.
Wherein, should from processor 120, prestore all menu options for time and power parameter.
Wherein, should from processor 120, prestore corresponding character ISN and the vegetable photo of all menu options.
Some menu options that this multilevel menu display operating device is chosen at input key 140 according to user, from processor 120 by the time that prestores and the power parameter of correspondence, deliver to and the time being connected from processor 120 and power control unit 150, further drive the forceful electric power performance element 210 of white domestic appliances, if multilevel menu display operating device of the present invention is arranged on micro-wave oven, forceful electric power performance element 210 is exactly the magnetron of micro-wave oven so; If multilevel menu display operating device of the present invention is arranged on electric cooker, forceful electric power performance element 210 is exactly the electric heating element in electric cooker so.
Some menu options that this multilevel menu display operating device is chosen at input key according to user, character ISN correspondence being prestored from processor 120 is delivered to word-base chip 130, word-base chip 130 is to the matrix font from the corresponding character of processor 120 loopbacks, from processor 120, again this dot pattern is delivered to lattice graphics lcd and shown module 110, user can clearly see the particular content in chosen some menu options, if multilevel menu display operating device of the present invention is arranged on micro-wave oven or on electric cooker, at lattice graphics lcd, show that the content that module 110 shows is exactly the kind of the current set of menu so.
In order further to save manufacturing cost, all functions from processor 120 can be incorporated into the primary processor 200 of white domestic appliances, that is to say, at this multilevel menu display operating device, can, not by from processor, directly by white domestic appliances primary processor 200, control.
Fig. 2 be the present invention at the concrete application menu option schematic diagram of white domestic appliances micro-wave oven, the present invention not only can show the current set of menu option, and can show the content such as menu, key points for operation of the current set of menu.The TFT chromatic liquid crystal screen of QVGA resolution (320X240) of take is example: every screen can show 10 word X12 capable (24X24 dot matrix) Chinese character, three grades of menus can show nearly 12X12X12=1728 culinary art kind, and every grade of selection only has 12, concisely eye-catching, and can show the cooking method often planting vegetables, do not have multilevel menu to show before, can not be on home appliance panel thousands of buttons of layout.
Although the present invention describes according to its preferred implementation, exist and fall into change, displacement and the various substitute equivalents in the scope of the invention.Here the example providing is only illustrative, rather than to system of the present invention.
For the sake of simplicity, this instructions has omitted the description to known technology.
Claims (7)
1. the multilevel menu display operating device for white domestic appliances, comprise lattice graphics lcd show module, input key, time and power control unit, from processor, describedly from processor, show that with this lattice graphics lcd module, this input key, this time are connected with power control unit respectively, time and power control unit are further connected the forceful electric power performance element of white domestic appliances, it is characterized in that, described multilevel menu display operating device is also provided with word-base chip, the built-in China and foreign countries of this word-base chip literal pool;
Describedly from processor, connect this word-base chip;
Describedly from processor, be connected with the primary processor of white domestic appliances.
2. multilevel menu display operating device according to claim 1, is characterized in that, this lattice graphics lcd shows that module is the monochromatic dot pattern display screen of STN, or TFT colour dot lattice display screen for graphic presentation.
3. multilevel menu display operating device according to claim 1, is characterized in that, the primary processor of these white domestic appliances is contained the described all functions from processor.
4. multilevel menu display operating device according to claim 1, is characterized in that, this input key can be physical keyboard, also can be the dummy keyboard on touch-screen, and it is connected from processor with described.
5. multilevel menu display operating device according to claim 1, is characterized in that, should be 8,16 or 32 flush bonding processors from processor.
6. multilevel menu display operating device according to claim 1, is characterized in that, should from processor, prestore corresponding time and the power parameter of all menu options.
7. multilevel menu display operating device according to claim 1, is characterized in that, should from processor, prestore corresponding character ISN and the vegetable photo of all menu options.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310613068.2A CN103616990A (en) | 2013-11-27 | 2013-11-27 | Multilevel menu display and operation device for white household appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310613068.2A CN103616990A (en) | 2013-11-27 | 2013-11-27 | Multilevel menu display and operation device for white household appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103616990A true CN103616990A (en) | 2014-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310613068.2A Pending CN103616990A (en) | 2013-11-27 | 2013-11-27 | Multilevel menu display and operation device for white household appliance |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2499727Y (en) * | 2001-07-12 | 2002-07-10 | 虞立信 | Computer controller for microwave oven |
| JP2006331063A (en) * | 2005-05-26 | 2006-12-07 | Matsushita Electric Ind Co Ltd | Operation menu change device |
| CN102200307A (en) * | 2011-01-26 | 2011-09-28 | 济南佳泰电器有限公司 | Intelligent menu system |
-
2013
- 2013-11-27 CN CN201310613068.2A patent/CN103616990A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2499727Y (en) * | 2001-07-12 | 2002-07-10 | 虞立信 | Computer controller for microwave oven |
| JP2006331063A (en) * | 2005-05-26 | 2006-12-07 | Matsushita Electric Ind Co Ltd | Operation menu change device |
| CN102200307A (en) * | 2011-01-26 | 2011-09-28 | 济南佳泰电器有限公司 | Intelligent menu system |
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Application publication date: 20140305 |