CN201606925U - Multi-coil concave panel electromagnetic oven - Google Patents
Multi-coil concave panel electromagnetic oven Download PDFInfo
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- CN201606925U CN201606925U CN2010200034255U CN201020003425U CN201606925U CN 201606925 U CN201606925 U CN 201606925U CN 2010200034255 U CN2010200034255 U CN 2010200034255U CN 201020003425 U CN201020003425 U CN 201020003425U CN 201606925 U CN201606925 U CN 201606925U
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- electromagnetic oven
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- 238000010438 heat treatment Methods 0.000 claims abstract description 33
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000013021 overheating Methods 0.000 abstract 1
- 238000009841 combustion method Methods 0.000 description 5
- 238000010411 cooking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a multi-coil concave panel electromagnetic oven which comprises a casing, a coil reel arranged in the casing and a control circuit board electrically connected with the coil reel, a concave heating panel is arranged on the casing, the coil reel is arranged under the heating panel, the coil reel is composed of two or more than two groups of coils which are connected in series from interior to exterior, the tail part of the innermost coil group is connected with the head part of the next coil group through a relay with on-off state controlled by the control circuit board, two or more than two groups of coils are connected in this way to form a disc-shaped coil reel from interior to exterior. As the electromagnetic oven adopts the multistage series-connected coil structure, the working area of the coil reel can be adjusted to obtain required heating area, the electromagnetic oven is more flexible in use and greatly saves electric power, meanwhile the electromagnetic oven also prevents the dry burning of cookware due to overheating and has good marketing promotion value.
Description
Technical field
The utility model relates to a kind of electromagnetic oven, especially a kind of recessed dish electromagnetic oven.
Background technology
Traditional electromagnetic oven structure, mainly by partly forming by the solenoid in casing and the casing etc., casing is provided with the heating panel, solenoid is positioned at heating panel below, and when electromagnetic oven was worked, the coil panel energising produced alternating magnetic field, the metal pan cutting magnetic field that is positioned on the heating panel produces alternating current, and then metallic molecule is moved and generation heat energy, and make the pan heating, just can be used for cooking food.Because convenience, security, the feature of environmental protection of electromagnetic oven have occupied very big consumer market at present.Traditional electromagnetic oven all is slab construction mostly, culinary art can only be used pan, be not suitable for a part of consumer, particularly domestic consumer's use habit is directed to this, has released a kind of recessed dish electromagnetic oven on the market, its heating panel is recessed into, be arranged at the recessed plate-like of the also corresponding one-tenth of coiler part of heating panel below, can match with traditional circular bottom pot like this, to be suitable for cooking; Yet thereupon also bring a problem: because circular bottom pot is circular-arc, in use, if the component of dish is less, sometimes only can use the temperature of bottom portion, and present electromagnetic oven, its heating area size can not be adjusted, so, the heat on pan top has just distributed in vain, caused waste of electric energy, and the too high heat in pan top does not utilize, also occur dry combustion method easily, produce harm.
Summary of the invention
At the problems referred to above, the purpose of this utility model is to provide a kind of recessed dish electromagnetic oven of adjusting the electromagnetic oven heating area.
The utility model is that the technical scheme that its technical problem of solution is adopted is:
A kind of multiunit coil type basin electromagnetic oven, comprise casing, be arranged at coil panel in the casing and the control circuit board that is electrically connected with coil panel, casing is provided with recessed heating panel, coil panel is arranged at heating panel below, described coil panel by two groups or with upper set of coils from interior from outside be composed in series successively, the afterbody that is positioned at inner most coil groups is connected with the head of next group coil by the switching component that is opened and closed by control circuit board control, two groups or with upper set of coils and the like connection, and by interior from outer winding escalator discoid.
The beneficial effects of the utility model are: coil panel of the present utility model is to be composed in series by many groups coil, in use, can be positioned at inner most coil panel by control circuit board control works independently, corresponding pan just has only the bottom heating, be used to cook the less dish of component, be positioned at the coil groups of outer ring this moment and do not work, just saved the energy, and prevented that pan is because of overheated dry combustion method; If need the bigger dish of culinary art component, then open by control circuit board gauge tap components and parts, connect the one group of coil in outside, the one group of coil in outside is just started working, and corresponding pan heating area has just increased; The structure of many groups coil series connection that electromagnetic oven of the present utility model adopted, can adjust the working quantity of coil panel during use, with the heating surface (area) (HS that needing to obtain, make use more convenient flexibly, and saved electric energy greatly, and can prevent that part that pan not utilize is overheated and the danger such as dry combustion method that cause, have good market popularization value.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the plan structure schematic diagram of coil panel;
Fig. 3 is the fractionation structural representation of coil panel.
The specific embodiment
With reference to Fig. 1, a kind of multiunit coil type basin electromagnetic oven provided by the utility model, comprise casing 1, in casing 1, be provided with electromagnetic coil disk 2 and control circuit board 3, control circuit board 3 is electrically connected with coil panel 2, and be electrically connected and connect external electrical network, be used for to coil panel 2 power supplies, and can be at casing 1 outer setting and control circuit board 3 corresponding gauge tap/buttons; Be provided with recessed heating panel 11 on casing 1, described coil panel 2 is arranged at heating panel 11 belows, is combined as typical recessed dish electromagnetic oven structure; Wherein, coil panel 2 by two groups or with upper set of coils from interior from outside be composed in series successively, the head and the control circuit board 3 that are positioned at inner most coil groups are electrically connected, its afterbody is connected with the head of next group coil by the switching component 4 that is opened and closed by control circuit board 3 controls, two groups or with upper set of coils and the like connection, and by interior from outer winding escalator discoid.Switching component 4 is elements of control circuit break-make, and its embodiment is a lot, for example can adopt relay, can access effect preferably.
The structure of the utility model coil panel 2, can be with reference to the embodiment of Fig. 1, for example coil panel 2 is composed in series by three groups of coil groups: be positioned at inner most coil groups 21, its head write the two or more syllables of a word together control circuit board 3, control circuit board 3 can be at first to its power supply, the shape outwards coiling gradually in the shape of a spiral of inner most coil groups 21, corresponding heating panel 11 inner most certain areas, this area are the heating surface (area) (HSs of pan bottommost when using; At the afterbody of inner most coil groups 21, then be connected by the coil groups 22 of relay 4 with the centre; Middle 22 continuation of coil groups are coiling in the shape of a spiral outwards; Relay 4 is connecting control circuit board 4, and by control circuit board 4 controls, for example corresponding driving switch can be set on casing 1, after it was opened, control circuit board 4 control relays 4 were opened, and then inner most coil groups 21 is communicated with the coil groups 22 of centre, middle coil groups 22 just connects has established beginning work by cable, middle coil groups 22 correspondences the area of heating panel 11 bigger parts, this area is when electromagnetic oven is worked, the bigger accordingly heating area of pan; Middle coil groups 22 afterbodys connect outermost coil groups 23 by relay 4 equally, this outermost coil groups 23 continues coiling outwardly, finally formed complete coil panel 2, same, outermost coil groups 23 also corresponding correspondence the area of heating panel 11 outermost portions, this area is in use, the heating area of pan maximum.
When using electromagnetic oven, can work independently by the inner most coil groups 21 of control circuit board 4 controls, the bottom heating of corresponding like this pan, and top part just can not be generated heat, can be used to cook the less dish of component this moment, and can not waste extra heat, make the electromagnetic oven energy saving, and prevent the dry combustion method that pan top causes because of heating; If the component of dish is more, then the relay 4 of control circuit board 4 controls between the coil groups 22 of inner most coil groups 21 and centre is open-minded, middle coil groups 22 just connects the beginning work of establishing by cable, this moment is corresponding, a part also begins heating above the pan, the heating area of pan increases, and the culinary art deal of dish has also increased with regard to corresponding; In like manner, when the dish component was a lot, control circuit board 4 can be controlled outermost coil groups 23 work, and the uppermost part of pan also begins heating, just can cook a large amount of dish.As seen, adopt structure of the present utility model, make that the use of electromagnetic oven is more convenient flexibly, and saved electric energy greatly, and can prevent the overheated danger such as dry combustion method that cause of pan, have good market popularization value.
In addition, as preferred implementation of the present utility model, the coiling below recessed heating panel 11 of described coil panel 2 is and the suitable recessed cambered surface of pan bottom shape will more help the heat effect of 2 pairs of pans of coil panel like this.
Certainly, the above-mentioned explanation demonstration of just the invention being carried out with reference to preferred embodiment, only will be appreciated that in spirit that does not break away from the invention and category, know still many variations and modification must be arranged for the knowledgeable usually for having in the technical field under the invention.Therefore, the invention is not restricted to disclosed embodiment above the institute, so long as do not depart from the impartial for it variation of the invention claim institute and modify, should still belong to the covering scope of the invention.
Claims (3)
1. multiunit coil type basin electromagnetic oven, comprise casing, be arranged at coil panel in the casing and the control circuit board that is electrically connected with coil panel, casing is provided with recessed heating panel, coil panel is arranged at heating panel below, it is characterized in that described coil panel by two groups or with upper set of coils from interior from outside be composed in series successively, the head and the control circuit board that are positioned at inner most coil groups are electrically connected, its afterbody is connected with the head of next group coil by the switching component that is opened and closed by control circuit board control, two groups or with upper set of coils and the like connection, and by interior from outer winding escalator discoid.
2. a kind of multiunit coil type basin electromagnetic oven according to claim 1 is characterized in that the coiling below recessed heating panel of described coil panel is and the suitable recessed cambered surface of pan bottom shape.
3. a kind of multiunit coil type basin electromagnetic oven according to claim 1 and 2 is characterized in that described switching component is a relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200034255U CN201606925U (en) | 2010-01-01 | 2010-01-01 | Multi-coil concave panel electromagnetic oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200034255U CN201606925U (en) | 2010-01-01 | 2010-01-01 | Multi-coil concave panel electromagnetic oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201606925U true CN201606925U (en) | 2010-10-13 |
Family
ID=42951631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200034255U Expired - Fee Related CN201606925U (en) | 2010-01-01 | 2010-01-01 | Multi-coil concave panel electromagnetic oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201606925U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115383A (en) * | 2013-03-07 | 2013-05-22 | 苏州达沃斯电子有限公司 | Induction cooker with adaptive pot body |
| CN104053261A (en) * | 2013-03-14 | 2014-09-17 | 美的集团股份有限公司 | Coil disc assembly and electromagnetic induction heating device |
| CN111214099A (en) * | 2019-10-23 | 2020-06-02 | 浙江苏泊尔家电制造有限公司 | Cooking utensil |
-
2010
- 2010-01-01 CN CN2010200034255U patent/CN201606925U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115383A (en) * | 2013-03-07 | 2013-05-22 | 苏州达沃斯电子有限公司 | Induction cooker with adaptive pot body |
| CN104053261A (en) * | 2013-03-14 | 2014-09-17 | 美的集团股份有限公司 | Coil disc assembly and electromagnetic induction heating device |
| CN104053261B (en) * | 2013-03-14 | 2016-01-06 | 美的集团股份有限公司 | Coil panel assembly and electromagnetic induction heater |
| CN111214099A (en) * | 2019-10-23 | 2020-06-02 | 浙江苏泊尔家电制造有限公司 | Cooking utensil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGSHAN HUADAN ELECTRICS MANUFACTURING CO., LTD. Free format text: FORMER OWNER: SHANG DANXIONG Effective date: 20120309 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528425 ZHONGSHAN, GUANGDONG PROVINCE TO: 528400 ZHONGSHAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120309 Address after: The East China Sea two road 528400 Guangdong city of Zhongshan Province Dongfeng Town Patentee after: Zhongshan City, China Dan Electrical Appliance Manufacturing Co., Ltd. Address before: 528425 E102 room, Laguna Road East, Torch Development Zone, Zhongshan, Guangdong Patentee before: Shang Danxiong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20160101 |
|
| EXPY | Termination of patent right or utility model |