CN206350667U - Pot cover component and the cooking apparatus with it - Google Patents
Pot cover component and the cooking apparatus with it Download PDFInfo
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- CN206350667U CN206350667U CN201621099478.5U CN201621099478U CN206350667U CN 206350667 U CN206350667 U CN 206350667U CN 201621099478 U CN201621099478 U CN 201621099478U CN 206350667 U CN206350667 U CN 206350667U
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- pot cover
- detection means
- cover component
- overflow detection
- overflow
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Abstract
The utility model discloses a kind of pot cover component and the cooking apparatus with it, the pot cover component includes：Pot cover body；Anti-overflow detection means, the anti-overflow detection means is capacitance type detector and is located on the pot cover body that the anti-overflow detection means at least lower surface constitutes detection faces, and the capacitance of the anti-overflow detection means changes with the change of the detection faces contact medium.According to the pot cover component of the utility model embodiment have the advantages that cost it is low, it is anti-overflow detection it is timely.
Description
Technical field
The utility model is related to electrical equipment manufacturing technology field, in particular to a kind of pot cover component and with the pot
The cooking apparatus of cap assemblies.
Background technology
The cooking apparatus such as electric cooker, in order to realize that spillage-proof function is typically provided with anti-overflow detection means.Correlation technique
In be applied to cooking apparatus anti-overflow detection means, the detection of spill over is realized by detecting the resistance characteristic of water, it is necessary to
At least two probes are set, and cost is higher, and sensitivity is poor.
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 pot cover component, the pot cover component have the advantages that cost it is low, it is anti-overflow detection it is timely.
The utility model also proposes a kind of cooking apparatus with the pot cover component.
To achieve the above object, first aspect of the present utility model proposes a kind of pot cover component, and the pot cover component includes：
Pot cover body；Anti-overflow detection means, the anti-overflow detection means is capacitance type detector and is located on the pot cover body, institute
State anti-overflow detection means at least lower surface and constitute detection faces, the capacitance of the anti-overflow detection means is contacted with the detection faces to be situated between
The change of matter and change.
According to pot cover component of the present utility model, have the advantages that cost it is low, it is anti-overflow detection it is timely.
In addition, can also have technical characteristic additional as follows according to pot cover component of the present utility model：
The lower end of the anti-overflow detection means is not higher than the inner surface of the pot cover body.
The pot cover body includes：Enclosing cover；Inner cap, the inner cap is located on the inside of the enclosing cover, the anti-overflow detection means
In at least one being located in the enclosing cover and the inner cap and lower end is not higher than the lower surface of the inner cap.
Covered in described provided with detection means via, at least a portion of the anti-overflow detection means coordinates in the detection
In device via.
The upper end of the anti-overflow detection means is located at described outer cover and lower end passes through the detection means via.
The upper end of the anti-overflow detection means is located at described outer cover and lower end is concordant with the lower surface of the inner cap.
The lower surface of the inner cap is provided with the lower land along the circumferentially extending of the detection means via, the anti-overflow detection
The lower end of device is not higher than the lower surface of the lower land.
The anti-overflow detection means is located at the center of the pot cover body in the horizontal direction.
The center of the pot cover body in the horizontal direction is provided with gas outlet, the anti-overflow detection means and the outlet
Mouth is arranged at intervals.
Pot cover component also includes：Capacitance detecting chips, the capacitance detecting chips are connected with the anti-overflow detection means, institute
Capacitance detecting chips are stated by detecting the capacitance variation amount of the anti-overflow detection means to generate detection signal.
The anti-overflow detection means includes：Electric conductor；Insulator, the insulator at least coats the following table of the electric conductor
Face, the insulator at least lower surface constitutes the detection faces, and the capacitance of the electric conductor is with the detection faces contact medium
Change and change, the capacitance detecting chips are connected with the electric conductor, the capacitance detecting chips by detection described in lead
The capacitance variation amount of electric piece is to generate detection signal.
Pot cover component also includes：Main control chip, the main control chip is communicated with receiving with the capacitance detecting chips
The detection signal, and judge whether occur spillover according to the detection signal.
Resistance is connected between the capacitance detecting chips and the electric conductor.
Second aspect of the present utility model proposes a kind of cooking apparatus, and the cooking apparatus includes pot；For open and
The pot cover component of the pot is closed, the pot cover component is the pot cover component according to first aspect of the present utility model.
According to cooking apparatus of the present utility model, by using the pot cover group according to first aspect of the present utility model
Part, has the advantages that cost is low, highly reliable.
The cooking apparatus is electric cooker or electric pressure cooking saucepan.
Brief description of the drawings
Fig. 1 is the explosive view of the cooking apparatus according to the utility model embodiment.
Fig. 2 is the explosive view of the cooking apparatus according to the utility model embodiment.
Fig. 3 is the structural representation of the anti-overflow detection means of the pot cover component according to the utility model embodiment.
Reference：Cooking apparatus 1, pot cover component 10, pot cover body 11, enclosing cover 100, inner cap 200, detection means via
210th, lower land 211, gas outlet 220, anti-overflow detection means 300, electric conductor 310, insulator 320, detection faces 321, electric capacity inspection
Survey chip 330, main control chip 340, resistance 350, pot 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 pot cover component 10 according to the utility model embodiment is described.
As shown in Figure 1-Figure 3, pot cover body 11 and anti-overflow inspection are included according to the pot cover component 10 of the utility model embodiment
Survey device 300.
Anti-overflow detection means 300 is capacitance type detector and is located on pot cover body 11 that anti-overflow detection means 300 is at least
Lower surface constitutes detection faces 321 (above-below direction is as shown in the arrow A in Fig. 1-Fig. 3), the capacitance of anti-overflow detection means 300 with
The change of the contact medium of detection faces 321 and change.
It will be appreciated by those skilled in the art that ground is, capacitance type detector refers to, according to capacitance induction principle, works as quilt
When detection means is drawn in survey medium leaching, cause its capacitance variations, this change is converted into standard current signal, and then realizes anti-overflow
Relevant control.
According to the pot cover component 10 of the utility model embodiment, by making anti-overflow detection means 300 be detected using condenser type
Device,, can by detecting the change of capacitance when the liquid (such as foam) in cooking apparatus contacts anti-overflow detection means 300
Realize the detection of spill over.Anti-overflow detection function so can be not only realized, and is compared in correlation technique using resistance-type
Detection mode, can reduce the cost of anti-overflow detection means 300, so as to reduce the cost of cooking apparatus, reduction erroneous judgement probability is carried
The accuracy of high anti-overflow detection.
Therefore, according to the pot cover component 10 of the utility model embodiment have the advantages that cost it is low, it is anti-overflow detection it is timely.
Below with reference to the accompanying drawings pot cover component 10 according to the utility model specific embodiment is described.
In some specific embodiments of the present utility model, as shown in Figure 1-Figure 3, according to the pot of the utility model embodiment
Cap assemblies 10 include pot cover body 11 and anti-overflow detection means 300.
The lower end of anti-overflow detection means 300 is not higher than the inner surface of pot cover body 11.By making anti-overflow detection means 300
Lower surface constitutes detection faces 321, and the lower end of anti-overflow detection means 300 is not higher than the inner surface of pot cover body 11, compared to anti-
Detection means 300 of overflowing is located at technical scheme in pot cover body 11, can be in order to reducing the height of the anti-overflow lower end of detection means 300
Degree, it is to avoid liquid enters could be detected in pot cover body 11 by anti-overflow detection means 300, and cause the delayed of anti-overflow detection,
Anti-overflow detection means 300 is set to detect quick much sooner, it is to avoid liquid goes out pot cover body 11 in the heating underflow of waste heat, it is ensured that pot
The promptness and reliability of the Anti-spill of cap assemblies 10.
Specifically, pot cover body 11 includes enclosing cover 100 and inner cap 200, and inner cap 200 is located at the inner side of enclosing cover 100, anti-overflow detection
Device 300 be located in enclosing cover 100 and inner cap 200 at least one on and the lower end of anti-overflow detection means 300 is not higher than inner cap 200
Lower surface.So certain barrier effect can be played to foam using inner cap 200, it is to avoid foam directly overflows pot cover body
11, and because the lower end of anti-overflow detection means 300 is not higher than the lower surface of inner cap 200, may further ensure that anti-overflow detection
The promptness that device 300 is detected, it is to avoid detection occurs delayed and causes liquid to overflow.
Advantageously, as depicted in figs. 1 and 2, inner cap 200 is provided with detection means via 210, anti-overflow detection means 300
At least a portion coordinates in detection means via 210.So anti-overflow detection means can be avoided with eagle detection means via 210
300, it is easy to the setting of anti-overflow detection means 300, to ensure that the lower end of anti-overflow detection means 300 is not less than the following table of inner cap 200
Face.
In a specific embodiment of the present utility model, the upper end of anti-overflow detection means 300 be located on enclosing cover 100 and under
Hold through detection means via 210.The lower end of anti-overflow detection means 300 can be so set further to stretch out detection means via
210, the lower end of anti-overflow detection means 300 is more goed deep into the pan of cooking apparatus, detection faces 321 is more nearly in pan
Liquid level, further improve detection promptness.
In another specific embodiment of the present utility model, the upper end of anti-overflow detection means 300 be located on enclosing cover 100 and
Lower end is concordant with the lower surface of inner cap 200.Liquid that so can be in pan makes anti-overflow inspection when reaching the lower surface of inner cap 200
Survey device 300 and produce detection signal, can equally ensure the promptness of detection.
Specifically, as shown in figure 1, the lower surface of inner cap 200 is provided with the lower ring along the circumferentially extending of detection means via 210
Platform 211, the lower end of anti-overflow detection means 300 is not higher than the lower surface of lower land 211.So can be in order to detection means via
210 formation, and can ensure anti-overflow detection means 300 be less than lower land 211 lower surface so that Austria just detecting and
Shi Xing.
In a specific embodiment of the present utility model, as shown in Fig. 2 anti-overflow detection means 300 is located at pot cover body
11 center in the horizontal direction.So can in order to detect whether the liquid of the center in pan has the trend of spilling,
So as to further be easy to the promptness for ensureing to detect.
In another specific embodiment of the present utility model, as shown in figure 1, pot cover body 11 in the horizontal direction in
Gas outlet 220 is provided with the heart, anti-overflow detection means 300 is arranged at intervals with gas outlet 220.So can be in order to gas outlet 220
Set, be easy to gas to be discharged by gas outlet 220.
Fig. 3 shows the cooking apparatus 1 according to one specific example of the utility model.As shown in figure 3, pot cover component 10 is also
Including capacitance detecting chips 330.
Specifically, anti-overflow detection means 300 includes electric conductor 310 and insulator 320.At least coated with conductive of insulator 320
The lower surface of body 310, at least lower surface of insulator 320 constitutes detection faces 321, and the capacitance of electric conductor 310 connects with detection faces 321
Touch the change of medium and change.Capacitance detecting chips 330 are connected with electric conductor 310, and capacitance detecting chips 330 are conductive by detecting
The capacitance variation amount of body 310 is to generate detection signal.Detection faces so can be constituted at least with the lower surface of insulator 320
321, when the liquid in cooking apparatus contacts detection faces 321, the capacitance of electric conductor 310 changes, capacitance detecting chips
330 detect the change of the capacitance of electric conductor 310 to send the detection signal, so as to realize progress whether is overflowed to liquid
Detection, realizes the function of anti-overflow detection.
More specifically, as shown in figure 3, anti-overflow detection means 300 also includes main control chip 340.Main control chip 340 and electricity
Hold detection chip 330 to be communicated to receive the detection signal, and judge whether occur to overflow now according to the detection signal
As.It can so determine whether that liquid overflows using main control chip 340, consequently facilitating the cooking status of control cooking apparatus.
Advantageously, as shown in figure 3, being connected with resistance 350 between capacitance detecting chips 330 and electric conductor 310.Resistance 350
Processing is filtered for the capacitance variation amount signal to electric conductor 200, so as to play jamproof effect.Wherein,
The resistance value of resistance 350 is preferably 10 Ω to 10k Ω.
Specifically, inner cap 200 can be detachably arranged on enclosing cover 100.
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 pot 20 and pot cover component.
The pot cover component is used to open and close pot 20, and the pot cover component is according to the above-mentioned implementation of the utility model
The pot cover component 10 of example.
According to the cooking apparatus 1 of the utility model embodiment, by using the pot according to the utility model above-described embodiment
Cap assemblies 10, have the advantages that cost is low, highly reliable.
Cooking apparatus 1 is electric cooker or electric pressure cooking saucepan.It can so realize that condenser type is prevented in electric cooker or electric pressure cooking saucepan
The cost of the culinary art effect for the detection function, raising electric cooker or electric pressure cooking saucepan of overflowing, reduction electric cooker or electric pressure cooking saucepan.
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 (15)
1. a kind of pot cover component, it is characterised in that including：
Pot cover body；
Anti-overflow detection means, the anti-overflow detection means is capacitance type detector and is located on the pot cover body, described anti-
Excessive detection means at least lower surface constitutes detection faces, and the capacitance of the anti-overflow detection means is with the detection faces contact medium
Change and change.
2. pot cover component according to claim 1, it is characterised in that the lower end of the anti-overflow detection means is not higher than described
The inner surface of pot cover body.
3. pot cover component according to claim 2, it is characterised in that the pot cover body includes：
Enclosing cover；
Inner cap, the inner cap is located on the inside of the enclosing cover, and the anti-overflow detection means is located in the enclosing cover and the inner cap
On at least one and lower end is not higher than the lower surface of the inner cap.
4. pot cover component according to claim 3, it is characterised in that covered in described provided with detection means via, described
At least a portion of anti-overflow detection means coordinates in the detection means via.
5. pot cover component according to claim 4, it is characterised in that the upper end of the anti-overflow detection means is located at described outer
Cover and lower end passes through the detection means via.
6. pot cover component according to claim 4, it is characterised in that the upper end of the anti-overflow detection means is located at described outer
Cover and lower end is concordant with the lower surface of the inner cap.
7. pot cover component according to claim 4, it is characterised in that the lower surface of the inner cap is provided with along the detection and filled
The lower land of the circumferentially extending of via is put, the lower end of the anti-overflow detection means is not higher than the lower surface of the lower land.
8. pot cover component according to claim 1, it is characterised in that the anti-overflow detection means is located at the pot cover body
Center in the horizontal direction.
9. pot cover component according to claim 1, it is characterised in that the center of the pot cover body in the horizontal direction
Provided with gas outlet, the anti-overflow detection means is arranged at intervals with the gas outlet.
10. pot cover component according to claim 1, it is characterised in that also include：
Capacitance detecting chips, the capacitance detecting chips are connected with the anti-overflow detection means, and the capacitance detecting chips pass through
The capacitance variation amount of the anti-overflow detection means is detected to generate detection signal.
11. pot cover component according to claim 10, it is characterised in that the anti-overflow detection means includes：
Electric conductor；
Insulator, the insulator at least coats the lower surface of the electric conductor, and the insulator at least lower surface constitutes described
Detection faces, the capacitance of the electric conductor changes with the change of the detection faces contact medium, the capacitance detecting chips with
The electric conductor is connected, and the capacitance detecting chips are believed by detecting the capacitance variation amount of the conducting strip with generating detection
Number.
12. pot cover component according to claim 11, it is characterised in that also include：
Main control chip, the main control chip is communicated with receiving the detection signal with the capacitance detecting chips, and according to
The detection signal judges whether occur spillover.
13. pot cover component according to claim 11, it is characterised in that the capacitance detecting chips and the electric conductor it
Between be connected with resistance.
14. a kind of cooking apparatus, it is characterised in that including：
Pot；
Pot cover component for opening and closing the pot, the pot cover component is according to any one of claim 1-13 institute
The pot cover component stated.
15. cooking apparatus according to claim 14, it is characterised in that the cooking apparatus is electric cooker or Voltage force
Pot.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621099478.5U CN206350667U (en) | 2016-09-30 | 2016-09-30 | Pot cover component and the cooking apparatus with it |
| PCT/CN2016/104290 WO2018058734A1 (en) | 2016-09-30 | 2016-11-02 | Pot cover assembly and cooking utensil having same |
| EP16917481.0A EP3415046B1 (en) | 2016-09-30 | 2016-11-02 | Pot cover assembly and cooking utensil having same |
| JP2018544776A JP6717960B2 (en) | 2016-09-30 | 2016-11-02 | Pan lid assembly and cookware comprising a pan lid assembly |
| KR1020187020997A KR102055209B1 (en) | 2016-09-30 | 2016-11-02 | Pot lid assembly and cooking utensils |
| US16/284,978 US11571082B2 (en) | 2016-09-30 | 2019-02-25 | Pot cover assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621099478.5U CN206350667U (en) | 2016-09-30 | 2016-09-30 | Pot cover component and the cooking apparatus with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206350667U true CN206350667U (en) | 2017-07-25 |
Family
ID=59346295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621099478.5U Active CN206350667U (en) | 2016-09-30 | 2016-09-30 | Pot cover component and the cooking apparatus with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206350667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109549473A (en) * | 2017-09-27 | 2019-04-02 | 佛山市顺德区美的电热电器制造有限公司 | Anti-overflow component, cover assembly and cooking apparatus for cooking apparatus |
-
2016
- 2016-09-30 CN CN201621099478.5U patent/CN206350667U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109549473A (en) * | 2017-09-27 | 2019-04-02 | 佛山市顺德区美的电热电器制造有限公司 | Anti-overflow component, cover assembly and cooking apparatus for cooking apparatus |
| CN109549473B (en) * | 2017-09-27 | 2024-03-01 | 佛山市顺德区美的电热电器制造有限公司 | Spill-proof assembly for cooking utensil, cover assembly and cooking utensil |
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