CN206350672U - For the anti-overflow detection means of cooking apparatus and the cooking apparatus with it - Google Patents
For the anti-overflow detection means of cooking apparatus and the cooking apparatus with it Download PDFInfo
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- CN206350672U CN206350672U CN201621105009.XU CN201621105009U CN206350672U CN 206350672 U CN206350672 U CN 206350672U CN 201621105009 U CN201621105009 U CN 201621105009U CN 206350672 U CN206350672 U CN 206350672U
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Abstract
The utility model discloses a kind of anti-overflow detection means for cooking apparatus and the cooking apparatus with it, the anti-overflow detection means for cooking apparatus includes：Anti-overflow detection plate, the anti-overflow detection plate is provided with bubble via, and the anti-overflow detection plate is conduction material materials and parts and lower surface constitutes the first detection faces；Anti-overflow detection probe, have between the anti-overflow detection probe and the anti-overflow detection plate and be suitable to the gap that bubble is filled, the lower surface of the anti-overflow detection probe and/or side surface constitute the second detection faces, and the detected value of the anti-overflow detection probe changes with the change of first detection faces and the second detection faces contact medium；Detection chip, the detection chip is connected with the anti-overflow detection probe, and the detection chip is by detecting the detected value variable quantity of the anti-overflow detection probe to generate detection signal.Have the advantages that detection is timely, sensitivity is high, accuracy is good according to the anti-overflow detection means for cooking apparatus of the utility model embodiment.
Description
Technical field
The utility model is related to electrical equipment manufacturing technology field, in particular to a kind of anti-overflow inspection for cooking apparatus
Survey device and the cooking apparatus with the anti-overflow detection means for cooking apparatus.
Background technology
Cooking apparatus in correlation technique, prevents that foam and liquid overflow in pot, when in cooking apparatus provided with detection means
Food it is less when, it is necessary to the no-spill detection probe of detection can just be touched by producing more foam, what detection probe was produced
Influence value is smaller, is easily caused detection probe and can not detect foam and has overflowed.Therefore, part cooking apparatus is detected by increasing
The area of probe, although the sensitivity of detection can be improved, but the influence value of detection probe is easily affected by environment to produce change
And measure signal to flase drop.
Utility model content
The utility model is intended at least solve one of above-mentioned technical problem of the prior art to a certain extent.Therefore,
The utility model proposes a kind of anti-overflow detection means for cooking apparatus, the anti-overflow detection means for being used for cooking apparatus has
The advantages of detection is in time, sensitivity is high, accuracy is good.
The utility model also proposes a kind of cooking apparatus with the anti-overflow detection means for cooking apparatus.
To achieve the above object, proposed according to the embodiment of first aspect of the present utility model a kind of for cooking apparatus
Anti-overflow detection means, the anti-overflow detection means for cooking apparatus includes：Set in anti-overflow detection plate, the anti-overflow detection plate
There is bubble via, the anti-overflow detection plate is conduction material materials and parts and lower surface constitutes the first detection faces；Anti-overflow detection probe, it is described
Anti-overflow detection probe is located on the pot cover of the cooking apparatus, is had between the anti-overflow detection probe and the anti-overflow detection plate
The gap filled suitable for bubble, the lower surface of the anti-overflow detection probe and/or side surface constitute the second detection faces, described anti-overflow
The detected value of detection probe changes with the change of first detection faces and the second detection faces contact medium；Detect core
Piece, the detection chip is connected with the anti-overflow detection probe, and the detection chip is by detecting the anti-overflow detection probe
Detected value variable quantity is to generate detection signal.
According to the anti-overflow detection means for cooking apparatus of the utility model embodiment, with detection in time, sensitivity
It is high, the advantages of accuracy is good.
In addition, can also be had such as according to the anti-overflow detection means for cooking apparatus of the utility model above-described embodiment
The technical characteristic added down：
According to one embodiment of the present utility model, the anti-overflow detection probe and the bubble via are in the vertical direction
Relatively, the lower surface of the anti-overflow detection probe is spaced apart to constitute the gap with the upper surface of the anti-overflow detection plate.
According to one embodiment of the present utility model, justify with the area identical of the lower surface of the anti-overflow detection probe
Diameter is more than 1/3rd of the distance between the lower surface of the anti-overflow detection probe and the upper surface of the anti-overflow detection plate.
According to one embodiment of the present utility model, when the radius of the anti-overflow detection probe is less than the bubble via
Minimum range between the upper surface of radius, the outer surface of the anti-overflow detection probe and the anti-overflow detection plate is not more than 5 millis
Rice.
According to one embodiment of the present utility model, when the radius of the anti-overflow detection probe is less than the bubble via
Radius, the lower surface of anti-overflow detection probe is circle, and the bubble via is circle, the radius of the anti-overflow detection probe and institute
The difference for stating the radius of bubble via is not more than 5 millimeters.
According to one embodiment of the present utility model, the detection chip is voltage checking chip, and the anti-overflow detection is visited
Head includes electric conductor, and the lower surface of the electric conductor and/or side surface constitute second detection faces, the resistance of the electric conductor
Value changes with the change of first detection faces and the second detection faces contact medium, and the electric conductor is examined with the voltage
Chip is surveyed to connect so that the voltage checking chip detects the electricity of the electric conductor according to the magnitude of voltage variable quantity of the electric conductor
Change in resistance amount is to generate detection signal.
According to one embodiment of the present utility model, the electric conductor includes：Bottom wall；Along the circumferentially extending of the bottom wall
The outer surface of at least one in perisporium, the bottom wall and the perisporium constitutes second detection faces.
According to one embodiment of the present utility model, the anti-overflow detection probe includes：Electric conductor, the electric conductor and institute
Detection chip is stated to be connected；Insulator, the insulator at least coats side surface and/or the lower surface of the electric conductor, described exhausted
The side surface of edge body and/or lower surface constitute second detection faces, and the capacitance of the electric conductor is with first detection faces
Change with the second detection faces contact medium and change, the detection chip is capacitance detecting chips and the capacitance detecting
Chip is by detecting the capacitance variation amount of the electric conductor to generate detection signal.
According to one embodiment of the present utility model, the area identical diameter of a circle with the lower surface of the electric conductor is big
In the lower surface and 1/3rd of the distance between the upper surface of the anti-overflow detection plate of the electric conductor.
According to one embodiment of the present utility model, the anti-overflow detection probe and the anti-overflow detection plate are located at described cook
Prepare food on the pot cover of utensil, when the pot cover closes the pot body of the cooking apparatus, the anti-overflow detection plate is sealed with the pot body
Connection.
According to one embodiment of the present utility model, the anti-overflow detection plate is detachably arranged in the pot of the cooking apparatus
Cover.
According to one embodiment of the present utility model, the bubble via for multiple and described anti-overflow detection probe with it is multiple
One in the bubble via is relative in the vertical direction.
A kind of cooking apparatus is proposed according to the embodiment of second aspect of the present utility model, the cooking apparatus includes basis
The anti-overflow detection means for cooking apparatus described in the embodiment of first aspect of the present utility model.
According to the cooking apparatus of the utility model embodiment, by using the implementation according to first aspect of the present utility model
The anti-overflow detection means for cooking apparatus described in example, has the advantages that highly reliable.
Brief description of the drawings
Fig. 1 is the partial sectional view of the cooking apparatus according to the utility model embodiment.
Fig. 2 is the partial sectional view of the cooking apparatus according to the utility model embodiment.
Fig. 3 is the partial sectional view of the anti-overflow detection means for cooking apparatus according to the utility model embodiment
Fig. 4 is the partial sectional view of the anti-overflow detection means for cooking apparatus according to the utility model embodiment
Reference：Cooking apparatus 1, anti-overflow detection means 10, anti-overflow detection plate 100, bubble mistake for cooking apparatus
Hole 110, anti-overflow detection probe 200, electric conductor 210, bottom wall 211, perisporium 212, insulator 220, pot body 20.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings
Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than indicate or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise specifically defined.
Below with reference to the accompanying drawings the anti-overflow detection means 10 for cooking apparatus according to the utility model embodiment is described.
As Figure 1-Figure 4, included according to the anti-overflow detection means 10 for cooking apparatus of the utility model embodiment
Anti-overflow detection plate 100, anti-overflow detection probe 200 and detection chip.
Anti-overflow detection plate 100 is provided with bubble via 110, and anti-overflow detection plate 100 is conduction material materials and parts and lower surface is constituted
First detection faces.Anti-overflow detection probe 200 is located on the pot cover of the cooking apparatus, anti-overflow detection probe 200 and anti-overflow detection
Have between plate 100 and be suitable to the gap that bubble is filled, the lower surface of anti-overflow detection probe 200 and/or side surface constitute second and examined
Survey face, the detected value of anti-overflow detection probe 200 is with the change of first detection faces and the second detection faces contact medium
Change.The detection chip is connected with anti-overflow detection probe 200, and the detection chip is by detecting anti-overflow detection probe 200
Detected value variable quantity is to generate detection signal.
Below with reference to the accompanying drawings describe according to the anti-overflow detection means 10 for cooking apparatus of the utility model embodiment
The course of work.
When cooking apparatus stops heating, anti-overflow detection probe 200 and anti-overflow detection plate 100 are off.Cooking pot
When tool is begun to warm up, bubble is gradually produced in cooking apparatus, bubble passes through anti-overflow detection plate 100 by bubble via 110, afterwards
Bubble is filled in the gap, and anti-overflow detection plate 100 and anti-overflow detection probe 200 are realized by bubble and connected, anti-overflow detection
The detected value of probe 200 connects with the change of the anti-overflow contact medium of detection probe 200 itself and the lower surface of anti-overflow detection plate 100
Touch the change of medium and change, the detection chip is by detecting the detected value variable quantity of anti-overflow detection probe 200 to generate inspection
Signal is surveyed, and controls the working condition of cooking apparatus 1, prevents bubble from overflowing.
According to the anti-overflow detection means 10 for cooking apparatus of the utility model embodiment, by making anti-overflow detection probe
Have between 200 and anti-overflow detection plate 100 and be suitable to the gap that bubble is filled, to fill after bubble is by bubble via 110
In the gap, to connect anti-overflow detection probe 200 and anti-overflow detection plate 100 using bubble, anti-overflow detection probe 200 is utilized
Bubble is detected jointly with anti-overflow detection plate 100.
So when bubble does not overflow, anti-overflow detection probe 200 is only carried out by first detection faces of itself
Detection, area of detection is smaller, can prevent from causing anti-overflow detection probe 200 to be judged by accident due to ambient influnence, so as to
Improve accuracy and reliability that anti-overflow detection means 10 is detected.
When bubble overflows, anti-overflow detection probe 200 is connected with anti-overflow detection plate 100 by bubble, anti-overflow detection
Probe 200 is detected to bubble jointly by first detection faces and second detection faces, so as to increase for detecting
The entire area of bubble, amplifies the detected value that anti-overflow detection probe 200 is produced, anti-overflow detection means 10 is detected sensitiveer,
Bubble is avoided to occur to overflow the situation generation that can not but detect.
That is, anti-overflow detection means 10 compares the detection means in correlation technique, it can not only ensure that detection is timely
Accurately, and the accuracy and reliability of detection can be improved, prevents erroneous judgement.
Therefore, according to the anti-overflow detection means 10 for cooking apparatus of the utility model embodiment have detection in time,
The advantages of sensitivity is high, accuracy is good.
Below with reference to the accompanying drawings the anti-overflow detection means for cooking apparatus according to the utility model specific embodiment is described
10。
In some specific embodiments of the present utility model, as Figure 1-Figure 4, according to the use of the utility model embodiment
Include anti-overflow detection plate 100, anti-overflow detection probe 200 and detection chip in the anti-overflow detection means 10 of cooking apparatus.
Anti-overflow detection probe 200 is relative in the vertical direction with bubble via 110, the lower surface of anti-overflow detection probe 200
It is spaced apart to constitute the gap with the upper surface of anti-overflow detection plate 100.Bubble can be so set to pass through energy after bubble via 110
It is enough directly to contact anti-overflow detection probe 200, thus further improve for the detection of anti-overflow detection means 10 of cooking apparatus and
When property and sensitivity.
It will be appreciated by those skilled in the art that, anti-overflow detection probe 200 can also coordinate in bubble via 110
It is interior, and the outer peripheral face of anti-overflow detection probe 200 and the inner peripheral surface of bubble via 110 be spaced apart to constitute the gap.
In some specific embodiments of the present utility model, the area identical with the lower surface of anti-overflow detection probe 200
Diameter of a circle and it is less than the following table with anti-overflow detection probe 200 with the difference of the area identical diameter of a circle of bubble via 110
The area identical diameter of a circle in face and with one larger in the area identical diameter of a circle of bubble via 110.
Specifically, as shown in Figure 3 and Figure 4, the lower surface of anti-overflow detection probe 200 is circle, and bubble via 110 is circle
Shape, the diameter a of the lower surface of the anti-overflow detection probe 200 and diameter c of bubble via 110 difference is less than anti-overflow detection probe 200
The diameter of lower surface and the diameter of bubble via 110 in larger one.It is able to can so be passed through in bubble described
It is easy to bubble to fill the gap in the case of gap, so as to further improve the accuracy of detection.
Advantageously, the area identical diameter of a circle with the lower surface of anti-overflow detection probe 200 is more than anti-overflow detection probe
200 lower surface and 1/3rd of the distance between the upper surface of anti-overflow detection plate 100.
More specifically, as shown in Figure 3 and Figure 4, the lower surface of anti-overflow detection probe 200 is circle, anti-overflow detection probe
The diameter of 200 lower surface is more than the distance between the lower surface of anti-overflow detection probe 200 and the upper surface of anti-overflow detection plate 100
1/3rd.The lower surface of anti-overflow detection probe 200, which can so be ensured, has enough areas, it is ensured that bubble and anti-overflow inspection
The contact area of the lower surface of probing first 200, so as to further improve the Detection results of anti-overflow detection means 10.
Specifically, when the radius of anti-overflow detection probe 200 is less than the radius of bubble via 110, anti-overflow detection probe 200
Outer surface and anti-overflow detection plate 100 upper surface between minimum range be not more than 5 millimeters.
When the radius of anti-overflow detection probe 200 is less than the radius of bubble via 110, the lower surface of anti-overflow detection probe 200
For circle, bubble via 110 is circular, and the difference of the radius of anti-overflow detection probe 200 and the radius of bubble via 110 is not more than 5
Millimeter.Anti-overflow detection probe 200 and bubble via 110 can so had suitably sized.
It will be appreciated by those skilled in the art that, the lower surface and bubble via 110 of anti-overflow detection probe 200 also may be used
With not for circle.
Fig. 1 and Fig. 3 show and filled according to the anti-overflow detection for cooking apparatus of one specific embodiment of the utility model
Put 10.As shown in figures 1 and 3, the detection chip is voltage checking chip, and anti-overflow detection probe 200 includes electric conductor 210,
The lower surface of electric conductor 210 and/or side surface constitute second detection faces, and the resistance value of electric conductor 210 is with the described first inspection
The change of survey face and the second detection faces contact medium and change, electric conductor 210 connected with the voltage checking chip so that
The voltage checking chip detects the resistance change amount of the electric conductor with life according to the magnitude of voltage variable quantity of the electric conductor
Into detection signal.So can be by detecting that the voltage of anti-overflow detection probe 200 reflects the resistance variations of anti-overflow detection probe 200
Situation is to reflect situation that the media such as anti-overflow detection probe 200 and bubble are contacted, so as to realize the detection that bubble overflows.
Specifically, as shown in figures 1 and 3, electric conductor 210 includes bottom wall 211 and perisporium 212.Perisporium 212 is along bottom wall 211
Circumferentially extending, the outer surface of at least one in bottom wall 211 and perisporium 212 constitutes second detection faces.So can be so as to
In the formation of anti-overflow detection probe 200.
Fig. 2 and Fig. 4 show the anti-overflow detection for cooking apparatus according to another specific embodiment of the utility model
Device 10.As shown in Figure 2 and Figure 4, anti-overflow detection probe 200 includes electric conductor 210 and insulator 220.Electric conductor 210 with it is described
Detection chip is connected.The insulator 220 at least side surface of coated with conductive body 210 and/or lower surface, the side surface of insulator 220
And/or lower surface constitutes second detection faces, the capacitance of electric conductor 210 is with first detection faces and second detection
The change of face contact medium and change, the detection chip is that capacitance detecting chips and the capacitance detecting chips are led by detection
The capacitance variation amount of electric body 210 is to generate detection signal.So can be by detecting that the electric capacity of anti-overflow detection probe 200 reflects
The situation that the media such as anti-overflow detection probe 200 and bubble are contacted, so as to realize the detection that bubble overflows.
It is straight with the area identical circle of the lower surface of electric conductor 210 in some specific embodiments of the present utility model
Footpath and it is less than the area phase with the lower surface of electric conductor 210 with the difference of the area identical diameter of a circle of bubble via 110
With diameter of a circle and with one larger in the area identical diameter of a circle of bubble via 110.
Specifically, as shown in Figure 3 and Figure 4, the lower surface of electric conductor 210 is circle, and bubble via 110 is circle, anti-to lead
The diameter a of the lower surface of the electric body 210 and diameter c of bubble via 110 difference is less than the diameter and gas of the lower surface of electric conductor 210
Steep larger in the diameter of via 110 one.Gas so can be easy in the case where bubble can pass through the gap
The bubble filling gap, so as to further improve the accuracy of detection.
Advantageously, be more than with the area identical diameter of a circle of the lower surface of electric conductor 210 lower surface of electric conductor 210 with
/ 3rd of the distance between the upper surface of anti-overflow detection plate 100.
More specifically, as shown in Figure 3 and Figure 4, the lower surface of electric conductor 210 is circle, the lower surface of electric conductor 210
Diameter is more than 1/3rd of the distance between the lower surface of electric conductor 210 and the upper surface of anti-overflow detection plate 100.So can be with
Ensureing the lower surface of electric conductor 210 has enough areas, it is ensured that the contact surface of bubble and the lower surface of anti-overflow detection probe 200
Product, so as to further improve the Detection results of anti-overflow detection means 10.
It will be appreciated by those skilled in the art that, the lower surface and bubble via 110 of electric conductor 210 can not also be
It is circular.
Alternatively, insulator 220 can include bottom wall and along the circumferentially disposed perisporium of the bottom wall, the bottom wall and described
At least one in perisporium constitutes second detection faces.
Fig. 1-Fig. 4 shows the anti-overflow detection means for cooking apparatus according to some specific examples of the utility model
10.As Figure 1-Figure 4, anti-overflow detection probe 200 and anti-overflow detection plate 100 are located on the pot cover of cooking apparatus 1, the pot cover
When closing the pot body 20 of cooking apparatus 1, anti-overflow detection plate 100 is tightly connected with pot body 20.The periphery edge of anti-overflow detection plate 100 can
With provided with the sealing ring for sealing gap between anti-overflow detection plate 100 and pot body 20.It can so ensure bubble by gas
Via 110 is steeped, so as to further improve the reliability of anti-overflow detection means 10.
Advantageously, anti-overflow detection plate 100 is detachably arranged on the pot cover of cooking apparatus 1.So can be in order to anti-overflow inspection
The cleaning of drafting board 100 and the pot cover.
Alternatively, bubble via 110 exists for multiple and anti-overflow detection probe 200 with one in multiple bubble vias 110
It is relative on above-below direction.Bubble can be so set to pass through anti-overflow detection plate 100 by multiple bubble vias 110.
Cooking apparatus 1 according to the utility model embodiment is described below.According to the cooking pot of the utility model embodiment
Tool 1 includes the anti-overflow detection means 10 for cooking apparatus according to the utility model above-described embodiment.
According to the cooking apparatus 1 of the utility model embodiment, by using the use according to the utility model above-described embodiment
In the anti-overflow detection means 10 of cooking apparatus, have the advantages that highly reliable.
According to other compositions of the cooking apparatus 1 of the utility model embodiment and operation for ordinary skill people
All it is known for member, is not detailed herein.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be
Mechanically connect or electrically connect or can communicate each other；Can be joined directly together, the indirect phase of intermediary can also be passed through
Even, can be two element internals connection or two elements interaction relationship, unless otherwise clear and definite restriction.For this
For the those of ordinary skill in field, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term
State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with
Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area
Technical staff the not be the same as Example or the feature of example and non-be the same as Example or example described in this specification can be entered
Row is combined and combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, changed, replaced and modification.
Claims (13)
1. a kind of anti-overflow detection means for cooking apparatus, it is characterised in that including：
Anti-overflow detection plate, the anti-overflow detection plate is provided with bubble via, and the anti-overflow detection plate is conduction material materials and parts and following table
Face constitutes the first detection faces；
Anti-overflow detection probe, the anti-overflow detection probe is located on the pot cover of the cooking apparatus, the anti-overflow detection probe with
Have between the anti-overflow detection plate and be suitable to the gap that bubble is filled, the lower surface of the anti-overflow detection probe and/or side surface
The second detection faces are constituted, the detected value of the anti-overflow detection probe is situated between with first detection faces and second detection faces contact
The change of matter and change；
Detection chip, the detection chip is connected with the anti-overflow detection probe, and the detection chip is described anti-overflow by detecting
The detected value variable quantity of detection probe is to generate detection signal.
2. the anti-overflow detection means according to claim 1 for cooking apparatus, it is characterised in that the anti-overflow detection is visited
Head is relative in the vertical direction with the bubble via, and the lower surface of the anti-overflow detection probe is upper with the anti-overflow detection plate
Surface is spaced apart to constitute the gap.
3. the anti-overflow detection means according to claim 1 for cooking apparatus, it is characterised in that with the anti-overflow detection
The area identical diameter of a circle of the lower surface of probe is more than the lower surface and the anti-overflow detection plate of the anti-overflow detection probe
The distance between upper surface 1/3rd.
4. the anti-overflow detection means according to claim 1 for cooking apparatus, it is characterised in that when the anti-overflow detection
The radius of probe is less than the radius of the bubble via, and the outer surface of the anti-overflow detection probe is upper with the anti-overflow detection plate
Minimum range between surface is not more than 5 millimeters.
5. the anti-overflow detection means according to claim 1 for cooking apparatus, it is characterised in that when the anti-overflow detection
The radius of probe is less than the radius of the bubble via, and the lower surface of anti-overflow detection probe is circle, and the bubble via is circle
The difference of the radius of shape, the radius of the anti-overflow detection probe and the bubble via is not more than 5 millimeters.
6. the anti-overflow detection means according to claim 1 for cooking apparatus, it is characterised in that the detection chip is
Voltage checking chip, the anti-overflow detection probe includes electric conductor, and the lower surface of the electric conductor and/or side surface constitute described
Second detection faces, the resistance value of the electric conductor is with the change of first detection faces and the second detection faces contact medium
Change, the electric conductor is connected with the voltage checking chip so that the voltage checking chip is according to the voltage of the electric conductor
Value changes amount detects the resistance change amount of the electric conductor to generate detection signal.
7. the anti-overflow detection means according to claim 6 for cooking apparatus, it is characterised in that the electric conductor bag
Include：
Bottom wall；
Along the perisporium of the circumferentially extending of the bottom wall, the outer surface of at least one in the bottom wall and the perisporium constitutes described
Second detection faces.
8. the anti-overflow detection means according to claim 1 for cooking apparatus, it is characterised in that the anti-overflow detection is visited
Head includes：
Electric conductor, the electric conductor is connected with the detection chip；
Insulator, the insulator at least coats side surface and/or the lower surface of the electric conductor, the side surface of the insulator
And/or lower surface constitutes second detection faces, the capacitance of the electric conductor is with first detection faces and second inspection
The change of survey face contact medium and change, the detection chip is that capacitance detecting chips and the capacitance detecting chips pass through detection
The capacitance variation amount of the electric conductor is to generate detection signal.
9. the anti-overflow detection means according to claim 8 for cooking apparatus, it is characterised in that with the electric conductor
The area identical diameter of a circle of lower surface is more than between the lower surface of the electric conductor and the upper surface of the anti-overflow detection plate
Distance 1/3rd.
10. the anti-overflow detection means according to claim 1 for cooking apparatus, it is characterised in that the anti-overflow detection
Probe and the anti-overflow detection plate are located on the pot cover of the cooking apparatus, and the pot cover closes the pot body of the cooking apparatus
When, the anti-overflow detection plate is tightly connected with the pot body.
11. the anti-overflow detection means according to claim 10 for cooking apparatus, it is characterised in that the anti-overflow detection
Plate is detachably arranged on the pot cover of the cooking apparatus.
12. the anti-overflow detection means according to claim 1 for cooking apparatus, it is characterised in that the bubble via
It is relative in the vertical direction with one in multiple bubble vias for multiple and described anti-overflow detection probe.
13. a kind of cooking apparatus, it is characterised in that including being used for cooking apparatus according to any one of claim 1-12
Anti-overflow detection means.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621105009.XU CN206350672U (en) | 2016-09-30 | 2016-09-30 | For the anti-overflow detection means of cooking apparatus and the cooking apparatus with it |
| PCT/CN2016/104289 WO2018058733A1 (en) | 2016-09-30 | 2016-11-02 | Anti-overflow detection device for cooking utensil and cooking utensil having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621105009.XU CN206350672U (en) | 2016-09-30 | 2016-09-30 | For the anti-overflow detection means of cooking apparatus and the cooking apparatus with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206350672U true CN206350672U (en) | 2017-07-25 |
Family
ID=59346267
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621105009.XU Active CN206350672U (en) | 2016-09-30 | 2016-09-30 | For the anti-overflow detection means of cooking apparatus and the cooking apparatus with it |
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| Country | Link |
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| CN (1) | CN206350672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884027A (en) * | 2016-09-30 | 2018-04-06 | 佛山市顺德区美的电热电器制造有限公司 | For cooking apparatus anti-overflow detection means and there is its cooking apparatus |
-
2016
- 2016-09-30 CN CN201621105009.XU patent/CN206350672U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884027A (en) * | 2016-09-30 | 2018-04-06 | 佛山市顺德区美的电热电器制造有限公司 | For cooking apparatus anti-overflow detection means and there is its cooking apparatus |
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