CN1780515A - Information displaying device and method for cooking utensiles on Internet - Google Patents
Information displaying device and method for cooking utensiles on Internet Download PDFInfo
- Publication number
- CN1780515A CN1780515A CN 200410072905 CN200410072905A CN1780515A CN 1780515 A CN1780515 A CN 1780515A CN 200410072905 CN200410072905 CN 200410072905 CN 200410072905 A CN200410072905 A CN 200410072905A CN 1780515 A CN1780515 A CN 1780515A
- Authority
- CN
- China
- Prior art keywords
- backlight
- color
- information
- internet
- display part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Cookers (AREA)
Abstract
The display device consists of display unit, backlight driving unit and system control unit. The display unit is composed of first color backlight and second color backlight, and is used to display information generated from interior and received from outside. The backlight-driving unit is used to drive the first and second backlight. When the information is generated from inside, the system control unit can control backlight driving unit to drive the first color backlight. When the information comes from outside, the system control unit can control backlight driving unit to drive the second color backlight.
Description
Technical field
The present invention relates to a kind of cooking utensiles on Internet, particularly relate to a kind of can be by the information display device and the method thereof that shows the cooking utensiles on Internet of different information backlight of two kinds of colors.
Background technology
In recent years, generally use gas-cooker, gas range, microwave oven and electromagnetic oven as cook utensil in the general family.Wherein, microwave oven mainly is that the microwave that utilizes magnetron to produce is cooked the gratin that is placed on cooking room inside as main heating source.Electromagnetic oven then utilizes heater to cook as main heating source.In addition, for multiple heated condition is provided, except magnetron, also be provided with heater on the microwave oven.The microwave that this microwave oven that is provided with heater can utilize the heat that produces on the heater and magnetron to produce selectively heats by gratin.At present, for making cook utensils such as electromagnetic oven or microwave oven on these devices, be provided with internet function for people provide more function.For example, the cook utensil with internet function can utilize the cooking information that particular webpage provides or directly receive the information that sends from the outside.Specify the cooking utensiles on Internet that can receive the information that sends from the outside below.Fig. 1 is that the cooking utensiles on Internet system of prior art constitutes block diagram.As shown in Figure 1, the information display device 20 of the cooking utensiles on Internet of this prior art comprises connecting portion 21, display part 24, backlight drive portion 23 and systems control division 22.Described connecting portion 21 connects on the internet, thereby can receive the information that sends from external input device 10; Display part 24 is used to show the information that receives by connecting portion 21; Backlight drive portion 23 is used to drive the backlight of display part 24; Systems control division 22 receives by connecting portion 21 and can control the information that is received after the information and show in display part 24.At this moment, external input device 10 can be computer or the mobile phone that externally uses, and connecting portion 21 is external communication device or wireless telecommunications jockeys such as modulator-demodulator, network interface card.As mentioned above,, discern, then the corresponding information that is received is outputed to display part 24 by literal or data by systems control division 22 when this cooking utensiles on Internet receives by connecting portion 21 after the information of outside transmission.Meanwhile, demonstrate in the process of received information at display part 24, systems control division 22 will be to backlight drive portion 23 output backlight control signals, so that backlight drive portion 23 provides voltage backlight to display part 24.Fig. 2 is the information display device structured flowchart of the cooking utensiles on Internet of prior art.As shown in Figure 2, in information display device, backlight drive portion 23 is made of transistor Q1, and it can control whether export voltage backlight according to the control signal of output on the systems control division 22.That is, systems control division 22 corresponds to output after the outside reception information lteral data and the backlight control signal of received information.At this moment, backlight drive portion 23 can open and close transistor Q1 according to the backlight control signal of systems control division 22 and the voltage that LED backlight is required is exported to display part 24.Display part 24 will be from opening the LED backlight of display part 24 after backlight drive portion 23 receives voltage backlight.Promptly, this cooking utensiles on Internet is backlight then to display part 24 output characters when opening when the outside receives information, but display part 24 can not distinguish general internal actions to be shown and the information demonstration that receives, thereby makes the operator be difficult to judge the accepting state of information.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of can the difference to demonstrate from the information of outside reception and the information display device and the method thereof of the cooking utensiles on Internet of the inner information that generates.
In order to achieve the above object, the information display device of cooking utensiles on Internet provided by the invention comprises display part, backlight drive portion and systems control division; Display part constitutes with second color is backlight by first color is backlight, to be used to show inner information that generates and the information that receives from the outside; It is backlight that backlight drive portion is used to drive first and second color of display part; When showing the inner information that generates, systems control division can be controlled backlight drive portion, and to drive first color backlight, and to drive second color backlight and can control backlight drive portion when the information that shows from the outside reception.
Described display part is LCD.
Described first color is backlight to be the first color LED, and second color backlight be the second color LED different with first color.
Described backlight drive portion is made of the first transistor and transistor seconds, and described the first transistor is connected on the first color LED, and it can open and close the driving voltage of the first color LED according to the control of systems control division; Described transistor seconds is connected on the second color LED, and it can open and close the driving voltage of the second color LED according to the control of systems control division.
The method for information display of cooking utensiles on Internet provided by the invention comprised when showing the inner information that generates with first color as the stage that shows the inner information that generates backlight; With when showing the information that receives from the outside with second color different with first color as the stage that shows the information that receives from the outside backlight.
The information display device of cooking utensiles on Internet provided by the invention and method thereof can be distinguished and demonstrate information and the inner information that generates that obtains from the Internet, thereby make the operator can identify the accepting state of information by show state easily.
Description of drawings
Be elaborated below in conjunction with the information display device and the method thereof of the drawings and specific embodiments to cooking utensiles on Internet provided by the invention.
Fig. 1 is that the cooking utensiles on Internet system of prior art constitutes block diagram
Fig. 2 is the information display device structured flowchart of the cooking utensiles on Internet of prior art.
Fig. 3 is the information display device structured flowchart of cooking utensiles on Internet provided by the invention.
Fig. 4 is the method for information display flow chart of cooking utensiles on Internet provided by the invention.
Accompanying drawing critical piece label:
50: systems control division 60: backlight drive portion
Q11: the first transistor Q21: transistor seconds
70: 71: the first color LED of display part
72: the second color LED
Embodiment
As shown in Figure 3, the information display device of cooking utensiles on Internet provided by the invention comprises display part 70, backlight drive portion 60 and systems control division 50.Display part 70 constitutes with second color is backlight by first color is backlight, is used to show inner information that generates and the information that receives from the outside; It is backlight that backlight drive portion 60 is used to drive first and second color of display part 70; When showing the inner information that generates, systems control division 50 can be controlled backlight drive portion 60, and to drive first color backlight, and then controlling backlight drive portion 60 when the information that shows from the outside reception, to drive second color backlight.Display part 70 is LCD.The first color use first color LED71 backlight, the second color LED72 that the use backlight of second color is different with first color.Backlight drive portion 60 is made of the first transistor Q11 and transistor seconds Q21, and the first transistor Q11 is connected on the first color LED71, and it can open and close the driving voltage of the first color LED71 according to the control of systems control division 50; Transistor seconds Q21 is connected on the second color LED72, and it can open and close the driving voltage of the second color LED72 according to the control of systems control division 50.Below the information display device course of work provided by the invention with said structure is described.When the inner information that generates such as state was carried out in the person's that needs the display operation button input state or the cooking, systems control division 50 can be exported to display part 70 with corresponding lteral data.Meanwhile, systems control division 50 will be to the first transistor Q11 of backlight drive portion 60 output high level signal, i.e. start signal, and to transistor seconds Q21 output low level signal, i.e. shutdown signal.At this moment, along with the unlatching of the first transistor Q11, backlight driving voltage will pass to the first color LED71, so that the first color LED71 lights.Be about to first color backlight as display part 70, thereby demonstrate the inner information that generates.And when needing to show the information that receives from the outside, systems control division 50 can will be exported to display part 70 corresponding to the lteral data of the information that is received, simultaneously to the first transistor Q11 output shutdown signal, and to transistor seconds Q21 output start signal, at this moment, along with the unlatching of transistor seconds Q21, backlight driving voltage will pass to the second color LED72, so that the second color LED72 lights.Be about to second color backlight as display part 70, thereby demonstrate the information that receives from the outside.For example, the first color LED71 can be made of green LED, and the second color LED72 can be made of red LED, thereby the backlight of display part 70 be green when showing the inner information that generates, and backlight when showing the information that receives from the outside be redness.
Method for information display to cooking utensiles on Internet provided by the invention describes below.As shown in Figure 4, the method for information display of cooking utensiles on Internet provided by the invention comprises that the information of at first judging needs demonstration at present is inner information that generates or the information (S10) that receives from the outside; When needs show the inner information that generates, drive the first color LED71 and make first color backlight as display part 70, and demonstrate corresponding character (S20, S30); When needs show the information that receives from the outside, drive the second color LED72 and make second color different backlight as display part 70 with first color, and demonstrate the information that received (S40, S50).In sum, basic fundamental thought of the present invention is for distinguishing the information and the inner information that generates of demonstration from the outside reception by color backlight.
Claims (5)
1, a kind of information display device of cooking utensiles on Internet is characterized in that: the information display device of described cooking utensiles on Internet comprises display part (70), backlight drive portion (60) and systems control division (50); Display part (70) constitutes with second color is backlight by first color is backlight, to be used to show inner information that generates and the information that receives from the outside; It is backlight that backlight drive portion (60) is used to drive first and second color of display part (70); When showing the inner information that generates, systems control division (50) can be controlled backlight drive portion (70), and to drive first color backlight, and to drive second color backlight and can control backlight drive portion (70) when the information that shows from the outside reception.
2, the information display device of cooking utensiles on Internet according to claim 1 is characterized in that: described display part is LCD.
3, the information display device of cooking utensiles on Internet according to claim 1 is characterized in that: described first color is backlight to be the first color LED (71), and second color backlight be the second color LED (72) different with first color.
4, the information display device of cooking utensiles on Internet according to claim 3, it is characterized in that: described backlight drive portion (60) is made of the first transistor (Q11) and transistor seconds (Q21), described the first transistor (Q11) is connected on the first color LED (71), and it can open and close the driving voltage of the first color LED (71) according to the control of systems control division (50); Described transistor seconds (Q21) is connected on the second color LED (72), and it can open and close the driving voltage of the second color LED (72) according to the control of systems control division (50).
5, a kind of method for information display that utilizes the information display device of the described cooking utensiles on Internet of claim 1, it is characterized in that: described method for information display comprised when showing the inner information that generates with first color as the S20 that shows the inner information that generates backlight, S30 stage; With when showing the information that receives from the outside with second color different with first color as the S40 that shows the information that receives from the outside backlight, S50 stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410072905 CN1780515A (en) | 2004-11-26 | 2004-11-26 | Information displaying device and method for cooking utensiles on Internet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410072905 CN1780515A (en) | 2004-11-26 | 2004-11-26 | Information displaying device and method for cooking utensiles on Internet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1780515A true CN1780515A (en) | 2006-05-31 |
Family
ID=36770572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410072905 Pending CN1780515A (en) | 2004-11-26 | 2004-11-26 | Information displaying device and method for cooking utensiles on Internet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1780515A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103687191A (en) * | 2012-09-13 | 2014-03-26 | 松下电器产业株式会社 | Lighting system |
-
2004
- 2004-11-26 CN CN 200410072905 patent/CN1780515A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103687191A (en) * | 2012-09-13 | 2014-03-26 | 松下电器产业株式会社 | Lighting system |
| CN103687191B (en) * | 2012-09-13 | 2015-10-21 | 松下电器产业株式会社 | Illuminator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101288109B (en) | Disappearing interface system | |
| CN103050108B (en) | A kind of screen backlight dynamic adjustment method and user terminal | |
| CN109190592B (en) | LCD display device and electronic equipment | |
| TW201037599A (en) | Switching operating modes of liquid crystal displays | |
| CN104133387A (en) | Intelligent kitchen host, and work method and control method of intelligent kitchen host | |
| CN106597860A (en) | Household electrical appliance control system, and control device, construction method and control method thereof | |
| US20160033945A1 (en) | Household appliance and control method therefor, and household appliance system | |
| TW201436636A (en) | Method for controlling lamps and computer program product thereof | |
| CN105138234A (en) | Operation prompt system for household appliance and operation prompt method for household appliance | |
| CN1216358A (en) | Microwave oven having 2-level simultaneous cooking function and control method thereof | |
| CN104240676A (en) | Method for adjusting electronic device and electronic device | |
| CN115066074A (en) | Method and device for controlling visualization of matching of lamps | |
| CN1780515A (en) | Information displaying device and method for cooking utensiles on Internet | |
| CN104637451B (en) | A kind of display control method and electronic equipment | |
| CN110096211B (en) | Control method of household appliance and household appliance | |
| CN205107266U (en) | Control system of electric cooking ware and electric cooking ware | |
| KR20190014963A (en) | Lighting system and control method using smart device | |
| KR100662307B1 (en) | Apparatus for Display Message of The Internet Cook Machine | |
| CN106455214A (en) | Smart lamp strip control system | |
| CN202432563U (en) | Microwave oven with Bluetooth function | |
| CN1704669A (en) | Cooking phase display device and display method for cooker | |
| CN202443266U (en) | Operation guide system for household electrical appliance | |
| CN206024158U (en) | Intelligent led control chip | |
| CN2438170Y (en) | Input keyboard with uniformly backlighting | |
| JP2020052384A (en) | Systems and methods for controlling operation of backlight for display panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20060531 |