CN204063167U - A kind of dual coil electromagnetic stove heater - Google Patents
A kind of dual coil electromagnetic stove heater Download PDFInfo
- Publication number
- CN204063167U CN204063167U CN201420431881.8U CN201420431881U CN204063167U CN 204063167 U CN204063167 U CN 204063167U CN 201420431881 U CN201420431881 U CN 201420431881U CN 204063167 U CN204063167 U CN 204063167U
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- China
- Prior art keywords
- kettle
- loop
- annular exterior
- inductive component
- exterior loop
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- Expired - Lifetime
Links
- 230000009977 dual effect Effects 0.000 title claims abstract description 14
- 230000001939 inductive effect Effects 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 abstract description 12
- 230000008878 coupling Effects 0.000 abstract description 6
- 238000010168 coupling process Methods 0.000 abstract description 6
- 238000005859 coupling reaction Methods 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model relates to electromagnetic oven heating technical field, refer in particular to a kind of dual coil electromagnetic stove heater, be made up of the kettle of electromagnetic oven and the side of being located thereon, the interior loop be parallel to each other and annular exterior loop is provided with in described electromagnetic oven, wherein the horizontal level of annular exterior loop is not higher than interior loop, and the internal diameter of annular exterior loop is greater than the external diameter of interior loop, inductive component is provided with in the handle of described kettle, this inductive component is perpendicular correspondence in the scope of annular exterior loop, carry out coupling power taking, and electric energy is continued each detecting element of being supplied in kettle.The utility model is novel, utilize the principle of coil coupling power taking, separated with measuring ability by the heating function of twin coil by electromagnetic oven, heating function and measuring ability are not interfere with each other, thus powered to each detecting element in kettle sustainedly and stably, ensure stability and the accuracy of every measuring ability.
Description
Technical field
The utility model relates to a kind of electromagnetic oven heating device field, refers in particular to a kind of dual coil electromagnetic stove heater.
Background technology
In daily life, various electromagnetism heater to boil water is of a great variety, except the function heated mainly for kettle, different electromagnetism heater to boil water has different attach features, such as temperature detection, the anti-spilled detection of high water level, the functions such as low water level anti-dry detection, and in order to ensure that various functions detects precisely, its preferred embodiment is arranged in kettle by each detecting element, but, due to the kettle of electromagnetic oven and the heater below it necessarily separable, this just causes each detecting element in kettle must have independent power supply source, to ensure their normal operations.
At present, the electromagnetic oven heater reaching above-mentioned various attach feature has two kinds, and one is internal battery in kettle, powers to each components and parts by battery, to ensure that each components and parts run well, but its shortcoming is battery must carry out powering or often changing in outside; Another kind is contact-type, i.e. the direct circumscripted power line of kettle, and its shortcoming is that kettle must plug contact power line, is lost the meaning that electromagnetic oven heating is convenient, safe simultaneously.
Summary of the invention
The purpose of this utility model is for the existing state of the art, and provide a kind of dual coil electromagnetic stove heater, Each performs its own functions for twin coil, respectively corresponding heating function with upwards carry out being coupled function of supplying power, ensure the stability that each detecting element uses.
For achieving the above object, the utility model adopts following technical scheme:
A kind of dual coil electromagnetic stove heater, be made up of the kettle of electromagnetic oven and the side of being located thereon, wherein, kettle has one handle, the interior loop be parallel to each other and annular exterior loop is provided with in described electromagnetic oven, wherein the horizontal level of annular exterior loop is not higher than interior loop, is provided with inductive component in the handle of described kettle, and this inductive component is perpendicular correspondence in the scope of annular exterior loop.
Further, described interior loop is heater coil, and annular exterior loop is transmitting coil, and both water supply kettle heating, another then produces alternating magnetic field, makes the inductive component on handle of kettle carry out coupling power taking.
Further, the internal diameter of described annular exterior loop is greater than the external diameter of interior loop, and the magnetic induction line making both produce staggers mutually, and do not interfere with each other, the magnetic induction line of annular exterior loop is for the inductive component on handle of kettle, corresponding up and down with it, coupling power taking.
Further, be also provided with circuit board in described handle and be connected with inductive component, after inductive component coupling power taking, circuit board is powered.
Further, described kettle inwall is provided with the detecting element be connected with circuit board, and described detecting element is one or more in high water level detecting element, low water level detecting element, temp-sensing element.
Further, described inductive component is coil.
Further, described inductive component is inductance.
The beneficial effects of the utility model are:
1. Each performs its own functions for twin coil, a magnetic field water supply kettle heating produced, and another magnetic field produced then is coupled with the inductive component on handle of kettle, and the electric energy produced is directly used in each detecting element in kettle by circuit board;
2. continued power, all alternating magnetic field can be produced after interior loop and annular exterior loop connect alternating current, stagger mutually in the magnetic field that both produce, do not interfere with each other, be arranged on inductance on handle of kettle or coil corresponding up and down with annular exterior loop, coupling power taking, then supplies power to each detecting element by circuit board, and it is stable, power saving.
accompanying drawing illustrates:
Accompanying drawing 1 is the side view of utility model;
Accompanying drawing 2 is the top view of utility model.
detailed description of the invention:
Can have the object of the utility model, feature and function to make juror and further understand, hereby lift preferred embodiment and coordinate graphic being described in detail as follows:
Refer to shown in Fig. 1-2, it is the structural representation of the preferred embodiment of the utility model, the utility model is a kind of dual coil electromagnetic stove heater, be made up of the kettle 2 of electromagnetic oven 1 and the side of being located thereon, the interior loop 3 be parallel to each other and annular exterior loop 4 is provided with in described electromagnetic oven 1, described interior loop 3 is heater coil, annular exterior loop 4 is transmitting coil, the internal diameter of described annular exterior loop 4 is greater than the external diameter of interior loop 3, and the horizontal level of annular exterior loop 4 is not higher than interior loop 3, namely the horizontal level of annular exterior loop 4 is parallel or lower than interior loop 3, and both are when parallel, annular exterior loop 4 can comprise interior loop 3 completely,
Kettle 2 has one handle 21, inductive component 5 is provided with in the handle 21 of described kettle 2, this inductive component 5 can be coil or inductance, its main purpose is corresponding with annular exterior loop about 4, i.e. perpendicular correspondence in the annular extent of annular exterior loop 4, to carry out being coupled power taking with it, also be provided with circuit board 51 in handle 21 to be connected with inductive component 5, kettle 2 inwall is provided with the detecting element 7 be connected with circuit board 51, described detecting element 7 is high water level detecting element 71, low water level detecting element 72, one or more in temp-sensing element 73, circuit board 51 and the power supply source of detecting element 7 are inductive component 5 and carry out being coupled gained with annular exterior loop 4.
In sum, need emphasis it is to be noted that, interior loop 3 must be parallel or higher than annular exterior loop 4, its principle is: interior loop 3 is heater coil, its magnetic field produced is only for heating the kettle 2 above it, and the magnetic field that annular exterior loop 4 produces is only for the inductive component 5(inductance in kettle 2 handle 21 or coil), inductive component 5 and annular exterior loop 4 is made to carry out being coupled after power taking and provide stabling current to each detecting element, if annular exterior loop 4 is higher than interior loop 3, then annular exterior loop 4 first can be coupled with interior loop 3, the electric energy produced is like this then all for heating, a very little part is only had to be coupled with the inductive component 5 in kettle 2 handle 21, so just, become two coils mainly all to act on heating, run counter to the original intention that heating function and measuring ability separately carry out.
certainly, above diagram is only the utility model better embodiment, not limits the scope of application of the present utility model with this, therefore, every make in the utility model principle equivalence change all should be included in protection domain of the present utility model.
Claims (7)
1. a dual coil electromagnetic stove heater, be made up of the kettle (2) of electromagnetic oven (1) and the side of being located thereon, wherein, kettle (2) has one handle (21), it is characterized in that: in described electromagnetic oven (1), be provided with the interior loop (3) and annular exterior loop (4) that are parallel to each other, wherein the horizontal level of annular exterior loop (4) is not higher than interior loop (3), be provided with inductive component (5) in the handle (21) of described kettle (2), this inductive component (5) is perpendicular correspondence in the scope of annular exterior loop (4).
2. a kind of dual coil electromagnetic stove heater according to claim 1, it is characterized in that: described interior loop (3) is heater coil, annular exterior loop (4) is transmitting coil.
3. a kind of dual coil electromagnetic stove heater according to claim 1 and 2, is characterized in that: the internal diameter of described annular exterior loop (4) is greater than the external diameter of interior loop (3).
4. a kind of dual coil electromagnetic stove heater according to claim 1, is characterized in that: be also provided with circuit board (51) in described handle (21) and be connected with inductive component (5).
5. a kind of dual coil electromagnetic stove heater according to claim 1 or 4, it is characterized in that: described kettle (2) inwall is provided with the detecting element (7) be connected with circuit board (51), described detecting element is one or more in high water level detecting element (71), low water level detecting element (72), temp-sensing element (73).
6. a kind of dual coil electromagnetic stove heater according to claim 5, is characterized in that: described inductive component (5) is coil.
7. a kind of dual coil electromagnetic stove heater according to claim 5, is characterized in that: described inductive component (5) is inductance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420431881.8U CN204063167U (en) | 2014-08-01 | 2014-08-01 | A kind of dual coil electromagnetic stove heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420431881.8U CN204063167U (en) | 2014-08-01 | 2014-08-01 | A kind of dual coil electromagnetic stove heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204063167U true CN204063167U (en) | 2014-12-31 |
Family
ID=52204668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420431881.8U Expired - Lifetime CN204063167U (en) | 2014-08-01 | 2014-08-01 | A kind of dual coil electromagnetic stove heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204063167U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805788A (en) * | 2016-05-09 | 2016-07-27 | 李志强 | Wireless electricity obtaining cooking utensil |
| WO2019051529A1 (en) * | 2017-09-12 | 2019-03-21 | Breville Pty Limited | A liquid heating appliance for making a beverage and associated method, power management system and microcontroller readable medium |
-
2014
- 2014-08-01 CN CN201420431881.8U patent/CN204063167U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805788A (en) * | 2016-05-09 | 2016-07-27 | 李志强 | Wireless electricity obtaining cooking utensil |
| WO2019051529A1 (en) * | 2017-09-12 | 2019-03-21 | Breville Pty Limited | A liquid heating appliance for making a beverage and associated method, power management system and microcontroller readable medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141231 |