CN1357708A - Heating cooker - Google Patents
Heating cooker Download PDFInfo
- Publication number
- CN1357708A CN1357708A CN01143518A CN01143518A CN1357708A CN 1357708 A CN1357708 A CN 1357708A CN 01143518 A CN01143518 A CN 01143518A CN 01143518 A CN01143518 A CN 01143518A CN 1357708 A CN1357708 A CN 1357708A
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- CN
- China
- Prior art keywords
- heater
- light
- load coil
- coil
- pot
- 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.)
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
- H05B3/74—Non-metallic plates, e.g. vitroceramic, ceramic or glassceramic hobs, also including power or control circuits
- H05B3/746—Protection, e.g. overheat cutoff, hot plate indicator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
- F24C7/08—Arrangement or mounting of control or safety devices
- F24C7/082—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination
- F24C7/083—Arrangement or mounting of control or safety devices on ranges, e.g. control panels, illumination on tops, hot plates
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Induction Heating Cooking Devices (AREA)
- Electric Stoves And Ranges (AREA)
Abstract
This invention relates to a cooking heater of which the location of heating means used and the output power state of the heating means can be easily identified. Since the display sections 26, 32, 37, which display the output power states of the left and right induction heating coils and the central heater to serve as each heating means and the locations of the heating means respectively, are disposed along an outer periphery of the corresponding heating means, it is easy to identify the relationship of each display section 26, 32, 37 and the corresponding heating means. Through each display section 26, 32, 37, the position of the heating means and at the same time the output power states of the heating means are easily identified, thereby realizing a convenient device.
Description
Technical field
The present invention relates to have the heater that to adjust power output and the heating device that shows the display unit of this heater power output state.
Background technology
Fig. 5 represents an example of the existing structure of this heating device.This heating device 1 is inbuilt.In this Fig. 5, top board 2 is represented pot released part 3a, a 3b, 3c at 3 positions by mode of printing in this occasion.Wherein, about pot released part 3a, 3b below be equipped with not shown load coil, central authorities pot released part 3c below be equipped with the also not shown heater that is constituted by the nichrome wire heater.
And be provided with in the front portion of described top board 2: the left coil of the output state of expression left side load coil is represented portion 4 with output; The right coil of the output state of expression right side load coil is represented portion 5 with output; The central heater of the output state of expression central heater is represented portion 6 with output; And expression top board 2 is that the high temperature of high temperature is noted expression portion 7.Framework 4a～the 7a of these each expression portions 4～7, printing is illustrated on the top board 2, below each framework 4a～7a, is provided with the light-emitting component 8 that LED (light-emitting diode) is formed.
In this case, above-mentioned high temperature notices that the light-emitting component 8 of expression portion 7 only is 1, lights a lamp by making this light-emitting component 8, represents it is high temperature.About coil represent that with output portion 4,5 and central heater represent that with exporting the light-emitting component 8 of portion 6 respectively is provided with a plurality of respectively, output state at pairing load coil, heater is under the condition with higher (occasion that firepower is strong), most optical elements 8 are lit a lamp, at output state is under the lower situation (occasion that firepower is weak), minority light-emitting component 8 is lit a lamp, represent output state.
In addition, the left side of portion is provided with oven 9 in front, and the right side is provided with guidance panel 10, and it has and is used for a plurality of switch 10a that the not shown heater of above-mentioned left and right sides load coil, central heater and oven 9 is operated.
But, in above-mentioned existing structure, have following such shortcoming.
1. the load coil about and the position of central heater utilize pot released part 3a～3c to represent, and they are only represented by printing.Therefore, under the situation of the side in the load coil about for example using (as the occasion of heating operating condition), be difficult to understand and used which load coil.
2. in addition, since about coil represent that with output portion 4,5 and central heater represent position (pot released part 3a～3c) separate, so be difficult to understand their corresponding relation of portion 6 and load coil corresponding with it and heater with output.
Problem in view of above-mentioned existence the objective of the invention is to, and a kind of position and the output state of this heater and heating device of fine use of understanding employed heater easily is provided.
For achieving the above object, the heating device of technical solution of the present invention 1, have the heater that to adjust output, be characterized in, double as is represented that the indication device of the position of described heater output state and this heater of expression is set as the peripheral part along described heater.
Adopt foregoing invention, the corresponding relation of clear expression device and pairing heater easily, thus understand the position of employed heater easily by this indication device, and, also understand the output state of this heater easily.
The characteristics of technical solution of the present invention 2 are that indication device is configured in the front side of the center line that extends by the direction to the left and right at heater center from the place ahead.Thus, even pot is placed on the locational state corresponding with heater, indication device is seen easily because of the front side that is positioned at this pot.
The characteristics of technical solution of the present invention 3 are that indication device utilizes the base of heater and installs.Thus, the structure that the installation indication device is used becomes simply, and inexpensive.
The characteristics of technical solution of the present invention 4 are, indication device has a plurality of light-emitting components, when heater begins to heat, light-emitting component over half are lit a lamp.Thus, the position of clearer and more definite heater even the position of placing pot, even and the position off normal of pot also realize easily.
The characteristics of technical solution of the present invention 5 are, heater has load coil, when described load coil adds heat run,, make the indication device flicker corresponding with described load coil when detection takes the dish out of the pot when not putting on corresponding with this load coil pot released part.Thus, urge the user to note, can inform that pot is not put on the pot released part that should put by making the indication device flicker.
The simple declaration of accompanying drawing
Fig. 1 is the stereoscopic figure of expression one embodiment of the invention.
Fig. 2 is the vertical view that unloads the major part of state behind the light diffusing sheet of lower roof plate and each expression portion.
Fig. 3 is the vertical profile end view of the major part represented along X1-X1 line among Fig. 1.
Fig. 4 is the vertical profile end view of the major part represented along X2-X2 line among Fig. 1.
Fig. 5 is the diagrammatic sketch of suitable Fig. 1 of expression existing structure.
The working of an invention form
Below, referring to figs. 1 through Fig. 4 one embodiment of the invention are described.At first, Fig. 1 represents the outward appearance of heating device 11 of the present invention.This heating device 11 is the built-in cooking heaters that are enclosed in kitchen cabinet 12 parts.On heating device 11, be provided with the top board 13 of heat resistant glass system, above the top board 13, represent to have the pot released part 14,15,16 that is 3 circles by printing at this.In these 3 pot released parts 14,15,16, the pot released part 14,15 about the front portion is bigger than the pot released part 16 of rear portion central authorities.
Below top board 13, be provided with rectangular-shaped casing 17 as shown in Figure 2, in this casing 17, load coil 18,19 about forwardly setting, set the central heater 20 that the nichrome wire heater is formed in rear portion central authorities, in addition, be equipped with cooling fan 21 at the rear portion right part.And in this casing 17, also be equipped with not shown converter circuit etc.About the corresponding configuration in below of pot released part 14,15 of load coil 18,19 and above-mentioned front portion, and the corresponding configuration in below of central heater 20 and pot released part 16 of above-mentioned rear portion central authorities.Load coil 18,19 and central heater 20 about these constitute heater respectively.
The structure of load coil 18,19 parts about above-mentioned is representative owing to make same structure so sentence load coil 18 parts in left side, illustrates with reference to Fig. 3.Load coil 18 is positioned on the coil base 22 that is discoideus, and is configured near top board 13.At the central portion place of coil base 22, be equipped with the temperature sensor 23 that the temperature that is placed on the pot (not shown) on the top board 13 is detected.Temperature sensor 23 is subjected to the application of force of spring 24 and is crimped on the top board 13.Below coil base 22, be provided with Armco magnetic iron 25.
And, the front side in the peripheral part of coil base 22 (being the left side in Fig. 3), the left coil that is equipped with the indication device that constitutes left side load coil 18 is with representing portion 26.This left coil is used and is represented that the substrate installation component 27 usefulness screw 27a of portion 26 are mounted to along the peripheral part of coil base 22, and on this substrate installation component 27 printed base plate 29 is installed, and it is equipped with the light-emitting component 28 that a plurality of LED forms.Therefore, left coil is with representing that portion 26 is from the place ahead, be positioned at coil base 22 peripheral part the front side and along the configuration of the peripheral part of load coil 18, thereby constitute the indication device that double as is represented the position of the output state of left side load coil 18 and this load coil 18 of expression.The top configuration of light-emitting component 28 makes the light diffusing sheet 30 of the light diffusion usefulness of this light-emitting component 28.State after Fig. 2 represents top board 13 and light diffusing sheet 30 unloaded.
Above-mentioned right side load coil 19 parts also with left coil with representing that portion 26 is identical, be provided with as the right coil of indication device with representing portion 32, double as is represented the position of output state and this load coil 19 of expression of right side load coil 19.
Here, as shown in Figure 2, left coil is with representing that each light-emitting component 28 of portion 26 is from the place ahead, be configured in the front side of the center line A1 that the direction to the left and right of the center O 1 by pairing left side load coil 18 extends, and right coil also is configured in the front side of the center line A2 that the direction to the left and right of the center O 2 by pairing right side load coil 19 extends with each light-emitting component 28 of representing portion 32.
Below, the structure of above-mentioned central heater 20 parts is described with reference to Fig. 4.Central heater 20 is configured on the inner bottom part that constitutes the container-like heater support plate 33 in the circular shallow end.The peripheral part of this heater support plate 33 is provided with heat-barrier material 34.In addition, on the outer bottom of heater support plate 33, be provided with supporting fixture 35, it is outstanding to peripheral part foreign side of this heater support plate 33, at this supporting fixture 35 and be provided with spring 36 between the inner bottom surface of body 17.Utilize this spring 36, the top application of force of heater support plate 33 and heat-barrier material 34 is made itself and top board 13 crimping.
And, on supporting fixture 35, being equipped with central heater with representing portion 37, it is arranged in the front side (left side of Fig. 4) of central heater 20, and constitutes the indication device of central heater 20.This central heater is utilized screw 38a with the substrate installation component 38 of representing portion 37 and is installed on the supporting fixture 35, and printed base plate 40 is installed on this substrate installation component 38, and it is equipped with the light-emitting component 39 that a plurality of LED forms.At this moment, heater support plate 33 and supporting fixture 35 constitute the base of central heater 20.Therefore, central heater is with representing that portion 37 is from the place ahead, be positioned at central heater 20 base peripheral part the front side and dispose along the peripheral part of central heater 20, constitute the indication device that double as is represented the position of the output state of central heater 20 and this central heater 20 of expression.On the top of light-emitting component 39, be equipped with the light diffusing sheet 41 of the light diffusion usefulness that makes this light-emitting component 39.
Here, central heater from the place ahead, is configured in the front side of the center line A3 that the direction to the left and right of the center O 3 by pairing central heater 20 extends with each light-emitting component 39 of representing portion 37 also as shown in Figure 2.
In addition, the central portion place of the front portion in above-mentioned casing 17 is equipped with high temperature and notes expression portion 42, to draw attention to when top board 13 is high temperature.This high temperature notices that expression portion 42 is, installs by 3 light-emitting component 43b that LED formed to constitute on printed base plate 43a.
On the other hand, be provided with oven 44 (with reference to Fig. 1) below described casing 17, the door 44a of the drawer type of this oven 44 is located at the front face left side of heating device 11 as shown in Figure 1.In oven 44, be provided with the heater of not shown heating usefulness.And be equipped with guidance panel 45 on the right side of door 44a.
On guidance panel 45, be provided with mains switch 46, power supply display part 47, left side load coil 18 is switched on, the left coil switch 48a of outage usefulness, the output adjustment switch 48b of this coil 18, the left coil of representing this output state is with exporting the portion 49 that represents, right side load coil 19 is switched on, the right coil switch 50a of outage usefulness, the output adjustment switch 50b of this coil 19, the left coil of representing this output state is with exporting the portion 51 that represents, central heater 20 is switched on, the central heater switch 52a of outage usefulness, the output adjustment switch 52b of this heater 20, represent that the central heater that this output state uses represents portion 53 with output, heater to oven 44 is switched on, the oven switch 54 of outage usefulness, oven is with representing portion 55, timing switch 56, and timing expression portion 57 etc.
In addition, at the dorsal part of guidance panel 45, be provided with the not shown control of microcomputer device that comprises.To this control device, can import each above-mentioned switch 46,48a, 48b, 50a, 50b, 52a, 52b, 54,56 and the signal of temperature sensor 23 etc.And control device has according to these signals and the control program that sets in advance and function that guidance panel 45 is controlled with the heater of light- emitting component 28,39,43b, left and right sides load coil 18,19, central heater 20 and the oven 44 of each the expression portion 26,32,37,42 in each display part 47,49,51,53,55,57, the casing 17.At this moment, left and right sides load coil 18,19 can carry out its output the multistage by not shown converter circuit to be controlled, and the output of the heater of central heater 20 and oven 44 can be carried out multistage control by phase control.
The following describes the effect of said structure.
When mains switch 46 was carried out making operation, power supply display part 47 was just lit a lamp.
Under this state, when for example using left side load coil 18 to cook, on the pot released part 14 in left side, place pot, left coil is carried out making operation with switch 48a.So left side load coil 18 is energized, left coil in the top board 13 is with representing that the light-emitting component 28 of portion 26 all lights a lamp, and simultaneously, the left coil in the guidance panel 45 represents that with exporting the light-emitting component of portion 49 also all lights a lamp.At this moment, left side load coil 18 is energized with maximum output.Under this state, along with output adjustment is operated with switch 48b, in the output that can adjust load coil 18 (firepower), left coil is with representing that the light-emitting component 28 of portion 26 and left coil change according to the power of this output with the number of lighting a lamp of exporting the light-emitting component of representing portion 49, and are represented the bull bear position of exporting by this number of lighting a lamp.
At this moment, because the left coil in the top board 13 is with representing that the light-emitting component 28 of portion 26 lights a lamp near employed load coil 18, so the user understands to use which coil easily, and can understand that also where pot is placed on to well.In addition, also can understand output state easily by the lighting a lamp number of light-emitting component 29.
And when control device detects on the pot released part 14 that is not placed on the left side that takes the dish out of the pot, make left coil represent that with output the light-emitting component of portion 49 all glimmers with the light-emitting component 28 of representing portion 26 and left coil this moment, and inform the user.The detection that pot is not placed is well-known, promptly when conversion control load coil 18, carries out for the regenerative current value of input current by detecting.When common pot is placed on the regular position of pot released part 14, the detected value of this regenerative current is less, and when pot when not being placed on pot released part 14, or when placing pot carefully, because the detected value of regenerative current is high unusually, so the time judge that pot is not placed.
When finishing heating, left coil is carried out opening operation with switch 48a.Thereupon, employed load coil 18 is de-energized, and makes left coil with representing that the light-emitting component 28 of portion 26 and left coil represent that with exporting the light-emitting component of portion 49 all turns off the light.In addition, utilize temperature sensor 23 to detect the temperature of top board 13, make high temperature notice that the light-emitting component 43b of expression portion 42 lights a lamp according to this temperature, when being in set point of temperature when following, they are all turned off the light.
In addition, since identical with the situation of using above-mentioned left side load coil 19 basically in the situation of using right side load coil 19 and central heater 20, so explanation is omitted.
Adopt the above embodiments, can obtain following such effect.
By making double as is respectively represented left and right sides load coil 18 as heater, 19 and the output state of central heater 20 and this heater of expression ( load coil 18,19, central heater 20) each expression portion 26 of position, 32,37 are set as along the structure of the peripheral part of corresponding respectively heater, thereby can understand each expression portion 26 easily, 32,37 with the corresponding relation of pairing heater, so, can pass through this expression portion 26,32,37 and understand the position of employed heater easily, and also can understand easily and the output state of this heater become a kind of easy-to-use device.In addition because each expression portion 26,32,37 represents with light- emitting component 28,39 respectively, so even surrounding environment more also can see easily.
Each expression portion 26,32,37 is from the place ahead, owing to be configured in center line A1, the A2 that the direction to the left and right at the center by pairing heater ( load coil 18,19, central heater 20) extends, the front side of A3, even so pot is placed on state on corresponding with the heater pot released part 14,15,16, also the front side that is positioned at this pot because of expression portion 26,32,37 is seen easily.In addition, even expression portion 26,32,37 atoms extend to the rear portion side of pot released part 14,15,16, because of being covered, so the front side is effective by pot.
Each expression portion 26,32,37 utilizes the base of pairing heater ( load coil 18,19, central heater 20) and the structure of installing, and the structure that expression portion 26,32,37 usefulness are installed is become simply, and have inexpensive advantage.
When each expression portion 26,32,37 heater in correspondence begins to heat, since in a plurality of light- emitting components 28,39 over half, in the present embodiment all light-emitting components are lit a lamp, so position that can further clear and definite heater and the position of placing pot, also realize the location dislocation of pot easily.At this moment, if over half, all light-emitting components are lit a lamp.
When left or right load coil 18,19 add heat run, when detecting when on corresponding with this load coil pot released part 14,15, placing pot, by light-emitting component 28 flickers that make all expression portions 26,32 corresponding with this load coil, thereby can submit to the user to note, inform that pot is not placed on the pot released part 14,15 that should place.At this moment, the number of the light-emitting component 28 of flicker is also not necessarily whole, also can only be a part.
The present invention is not limited only to the foregoing description, can do following such do distortion or expansion.
Each expression portion 26,32,37 also can use the liquid crystal panel (LCD) of band rear light or utilize the indication device of optical fiber to replace LED.In addition, as heater, so long as adjustment output, also can use halogen lamp heater and so on.
Learn from above-mentioned explanation, adopt the present invention, the indication device of the position of the output state by double as being represented heater and this heater of expression is set as the peripheral part along pairing heater, then can understand the corresponding relation of described indication device and pairing heater easily, thereby utilize this indication device and understand the position of employed heater easily, also understand simultaneously the output state of this heater easily, can improve ease of use.
Claims (5)
1. a heating device has the heater that can adjust output, it is characterized in that, double as is represented that the indication device of position of the output state of described heater and this heater of expression is set as the peripheral part along described heater.
2. heating device as claimed in claim 1 is characterized in that, indication device is configured in the front side of the center line that extends by the direction to the left and right at heater center from the place ahead.
3. heating device as claimed in claim 1 is characterized in that indication device utilizes the base of heater and installs.
4. heating device as claimed in claim 1 or 2 is characterized in that indication device has a plurality of light-emitting components, and when heater began to heat, light-emitting component over half in described a plurality of light-emitting components was lit a lamp.
5. as each described heating device in the claim 1 to 4, it is characterized in that, heater has load coil, when described load coil adds heat run, under detection took the dish out of the pot the situation on corresponding with this load coil pot released part of not being placed on, the indication device corresponding with described load coil made the flicker shape.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000374341A JP3769462B2 (en) | 2000-12-08 | 2000-12-08 | Cooker |
| JP374341/00 | 2000-12-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1357708A true CN1357708A (en) | 2002-07-10 |
| CN1270126C CN1270126C (en) | 2006-08-16 |
Family
ID=18843549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011435186A Expired - Fee Related CN1270126C (en) | 2000-12-08 | 2001-12-07 | Heating cooker |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1213543B1 (en) |
| JP (1) | JP3769462B2 (en) |
| KR (1) | KR100411840B1 (en) |
| CN (1) | CN1270126C (en) |
| DE (1) | DE60117942T2 (en) |
| TW (1) | TW531628B (en) |
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| CN1309332C (en) * | 2003-08-08 | 2007-04-11 | 株式会社东芝 | Heating cooking device |
| CN1313770C (en) * | 2002-11-07 | 2007-05-02 | E.G.O.电气设备制造股份有限公司 | Display of illuminator for household electrical heating device |
| CN100450318C (en) * | 2002-08-01 | 2009-01-07 | Bsh博施及西门子家用器具有限公司 | Induction electric furnace comprising heating regions having a reconfigurable structure, and method for increasing the maximum power of said heating regions |
| CN101213407B (en) * | 2005-10-13 | 2010-09-08 | 松下电器产业株式会社 | Heating cooker |
| CN101232750B (en) * | 2002-01-25 | 2011-09-07 | 松下电器产业株式会社 | Induction heater |
| CN1951150B (en) * | 2004-05-10 | 2012-09-05 | 株式会社东芝 | Heating cooking apparatus |
| CN103152887B (en) * | 2007-01-15 | 2015-05-20 | 三菱电机株式会社 | Heating appliance for cooking |
| CN105455603A (en) * | 2014-09-29 | 2016-04-06 | E.G.O.电气设备制造股份有限公司 | Method for detecting the identity of a pot on a cooking point of a hob and system of a hob with a pot |
| CN106895447A (en) * | 2012-11-23 | 2017-06-27 | 美的集团股份有限公司 | The pan detection method and electromagnetic stove of electromagnetic stove |
| CN110495249A (en) * | 2017-04-10 | 2019-11-22 | Lg电子株式会社 | Electromagnetic induction heating cooking equipment |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2276497T5 (en) * | 1998-10-01 | 2013-12-26 | Electrolux Rothenburg Gmbh Factory And Development | Cooking field with integrated time control |
| JP3757358B2 (en) * | 2002-03-14 | 2006-03-22 | 三菱電機株式会社 | Electric cooker |
| WO2004023846A1 (en) * | 2002-07-12 | 2004-03-18 | Matsushita Electric Industrial Co., Ltd. | Induction heating cooker |
| KR20050026598A (en) * | 2003-09-09 | 2005-03-15 | 삼성전자주식회사 | Electric cooking device and method for controlling the device |
| WO2005109956A1 (en) * | 2004-05-10 | 2005-11-17 | Kabushiki Kaisha Toshiba | Heating cooking apparatus |
| JP4693367B2 (en) * | 2004-06-17 | 2011-06-01 | 株式会社東芝 | Cooker |
| KR100771215B1 (en) * | 2006-09-14 | 2007-10-30 | 엘지전자 주식회사 | Electric range |
| KR100771214B1 (en) * | 2006-09-14 | 2007-10-30 | 엘지전자 주식회사 | Electric range and method thereof |
| JP2008249158A (en) * | 2007-03-29 | 2008-10-16 | Mitsubishi Electric Corp | Heating cooker |
| WO2009001537A1 (en) * | 2007-06-22 | 2008-12-31 | Panasonic Corporation | Induction cooker |
| FR2921465B1 (en) | 2007-09-21 | 2014-11-28 | Fagorbrandt Sas | COOKING APPARATUS, AND IN PARTICULAR COOKTOP |
| DE102007057076B4 (en) * | 2007-11-21 | 2012-03-29 | E.G.O. Elektro-Gerätebau GmbH | Hob and method for operating a hob |
| KR101353313B1 (en) * | 2008-02-25 | 2014-01-21 | 삼성전자주식회사 | Electric range and induction coil unit |
| DE102008027220A1 (en) | 2008-06-02 | 2009-12-03 | E.G.O. Elektro-Gerätebau GmbH | Display device for a hob, hob and method for operating such a display device |
| ES2361469B1 (en) * | 2009-02-13 | 2012-04-20 | Coprecitec, S.L | "CONTROL PANEL FOR A KITCHEN HOB". |
| KR101537414B1 (en) * | 2009-02-17 | 2015-07-16 | 엘지전자 주식회사 | Electric hob |
| WO2011010429A1 (en) | 2009-07-24 | 2011-01-27 | パナソニック株式会社 | Cooking appliance |
| WO2011069290A1 (en) * | 2009-12-10 | 2011-06-16 | Xian Maozhong | Electric cooking stove with multiple heating modes |
| TWI403679B (en) * | 2010-04-15 | 2013-08-01 | Delta Electronics Inc | Heating apparatus having plurality of induction coils |
| JP4864157B2 (en) * | 2010-08-27 | 2012-02-01 | 三菱電機株式会社 | Induction heating cooker |
| EP2458285B1 (en) * | 2010-11-26 | 2015-09-16 | Electrolux Home Products Corporation N.V. | cooking hob with a glass ceramic panel and an illumination device |
| FR3008780B1 (en) * | 2013-07-16 | 2018-03-02 | Schott Ag | COOKING APPARATUS COMPRISING LUMINOUS ELEMENTS |
| EP3321592A1 (en) | 2013-07-16 | 2018-05-16 | Schott Ag | Cooking apparatus with light elements |
| ES2535356B1 (en) * | 2013-11-06 | 2016-02-26 | Bsh Electrodomésticos España, S.A. | Cooking Field Device |
| DE102015006371A1 (en) * | 2015-05-18 | 2016-11-24 | Iryna Shovkoplyas | Ceramic glass hob |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1949906U (en) * | 1964-01-09 | 1966-11-17 | Walter Altmann | SIGNAL DEVICE FOR ELECTRIC COOKING STOVES TO INDICATE THE OPERATING STATUS OF THE COOKING PLATES OR THE ROASTING PLATE. |
| DE4002322A1 (en) * | 1990-01-26 | 1991-08-01 | Bosch Siemens Hausgeraete | COOKING AREA |
| DE4405610A1 (en) * | 1994-02-22 | 1995-08-24 | Hurst & Schroeder Gmbh | Lighting for transparent glass ceramic plate with at least one cooking field |
| DE29712137U1 (en) * | 1997-07-10 | 1997-09-11 | Schott Glaswerke GmbH, 55122 Mainz | Hob with a plate-shaped body made of brittle material |
-
2000
- 2000-12-08 JP JP2000374341A patent/JP3769462B2/en not_active Expired - Fee Related
-
2001
- 2001-09-13 TW TW090122700A patent/TW531628B/en active
- 2001-11-21 EP EP01309803A patent/EP1213543B1/en not_active Expired - Lifetime
- 2001-11-21 DE DE60117942T patent/DE60117942T2/en not_active Expired - Fee Related
- 2001-12-07 KR KR10-2001-0077164A patent/KR100411840B1/en not_active IP Right Cessation
- 2001-12-07 CN CNB011435186A patent/CN1270126C/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101232750B (en) * | 2002-01-25 | 2011-09-07 | 松下电器产业株式会社 | Induction heater |
| CN100450318C (en) * | 2002-08-01 | 2009-01-07 | Bsh博施及西门子家用器具有限公司 | Induction electric furnace comprising heating regions having a reconfigurable structure, and method for increasing the maximum power of said heating regions |
| CN1313770C (en) * | 2002-11-07 | 2007-05-02 | E.G.O.电气设备制造股份有限公司 | Display of illuminator for household electrical heating device |
| CN1309332C (en) * | 2003-08-08 | 2007-04-11 | 株式会社东芝 | Heating cooking device |
| CN1951150B (en) * | 2004-05-10 | 2012-09-05 | 株式会社东芝 | Heating cooking apparatus |
| CN101213407B (en) * | 2005-10-13 | 2010-09-08 | 松下电器产业株式会社 | Heating cooker |
| CN103152887B (en) * | 2007-01-15 | 2015-05-20 | 三菱电机株式会社 | Heating appliance for cooking |
| CN106895447A (en) * | 2012-11-23 | 2017-06-27 | 美的集团股份有限公司 | The pan detection method and electromagnetic stove of electromagnetic stove |
| CN106895447B (en) * | 2012-11-23 | 2019-01-22 | 美的集团股份有限公司 | The cookware detection method and electromagnetic stove of electromagnetic stove |
| CN105455603A (en) * | 2014-09-29 | 2016-04-06 | E.G.O.电气设备制造股份有限公司 | Method for detecting the identity of a pot on a cooking point of a hob and system of a hob with a pot |
| CN105455603B (en) * | 2014-09-29 | 2019-05-31 | E.G.O.电气设备制造股份有限公司 | It detects the method for the identity of the pot in the cooking point of stove circle and has the stove circle system of pot |
| CN110495249A (en) * | 2017-04-10 | 2019-11-22 | Lg电子株式会社 | Electromagnetic induction heating cooking equipment |
| CN110495249B (en) * | 2017-04-10 | 2023-01-06 | Lg电子株式会社 | Electromagnetic induction heating cooking equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20020046178A (en) | 2002-06-20 |
| JP2002175874A (en) | 2002-06-21 |
| DE60117942T2 (en) | 2006-09-07 |
| DE60117942D1 (en) | 2006-05-11 |
| CN1270126C (en) | 2006-08-16 |
| TW531628B (en) | 2003-05-11 |
| EP1213543A1 (en) | 2002-06-12 |
| JP3769462B2 (en) | 2006-04-26 |
| EP1213543B1 (en) | 2006-03-15 |
| KR100411840B1 (en) | 2003-12-24 |
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