CN204033133U - The cover assembly of pan and pan - Google Patents
The cover assembly of pan and pan Download PDFInfo
- Publication number
- CN204033133U CN204033133U CN201420502906.9U CN201420502906U CN204033133U CN 204033133 U CN204033133 U CN 204033133U CN 201420502906 U CN201420502906 U CN 201420502906U CN 204033133 U CN204033133 U CN 204033133U
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- China
- Prior art keywords
- pan
- cover assembly
- assembly
- coil
- cover
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of cover assembly of pan and a kind of pan, wherein, the cover assembly of described pan can cover on the pot body of described pan, described cover assembly comprises: checkout gear, be arranged on described cover assembly, whether there is deformation for detecting described cover assembly, and when described cover assembly generation deformation being detected, trigger the anti-spilled operation of described pan.By the technical solution of the utility model, whether the liquid that can detect accurately and effectively in pan will overflow, and when detecting that the liquid in pan will overflow, fundamentally can prevent the overflow in pan.
Description
Technical field
The utility model relates to electricity consumption pan technical field, in particular to a kind of cover assembly and a kind of pan of pan.
Background technology
Electric cooker in use, often there will be liquid from the introversive situation of overflowing of pot, not only causes nutrition waste, and around electric cooker of making dirty and place the table top of electric cooker, cleans to bother and unhygienic.
Therefore, how accurately and effectively whether the liquid detected in pan will overflow, and the anti-spilled effect realizing pan good becomes technical problem urgently to be resolved hurrily.
Utility model content
The utility model is intended at least to solve one of technical problem existed in above-mentioned prior art or correlation technique.
For this reason, an object of the present utility model is the cover assembly proposing the pan whether a kind of liquid that can detect accurately and effectively in pan will overflow.
Another object of the present utility model is to propose a kind of pan that effectively can prevent the overflow in pan.
For achieving the above object, according to the embodiment of first aspect of the present utility model, propose a kind of cover assembly of pan, can cover on the pot body of described pan, comprising: checkout gear, be arranged on described cover assembly, whether deformation occurring for detecting described cover assembly, and when detecting that deformation locally occurs described cover assembly, trigger the anti-spilled operation of described pan.
According to the cover assembly of embodiment of the present utility model, because the liquid in pan will be when overflowing, the cover assembly of pan can be contacted, cause the Light deformation of cover assembly, whether whether the cover assembly therefore by detecting pan there is deformation, can will overflow judge the liquid in pan, and then can when judging that the liquid in pan will overflow, the anti-spilled operation of timely triggering pan, as reduced heating power etc.Compared to adopting the mode detecting liquid level in pan in correlation technique, the erroneous judgement that the technical scheme of the application can be avoided the liquid in pan to cause liquid level acute variation when seething with excitement and cause, improves and whether will overflow the accuracy judged to the liquid in pan.
In addition, according to the cover assembly of above-described embodiment of the present utility model, following additional technical characteristic can also be had:
According to an embodiment of the present utility model, also comprise: top layer assembly; And bottom assembly, described top layer assembly is arranged on the top of described bottom assembly, be provided with cavity between described top layer assembly and described bottom assembly, described checkout gear is arranged in described cavity, whether deformation occurs for detecting the part described bottom assembly corresponding to described cavity.
According to the cover assembly of embodiment of the present utility model, by arranging cavity between top layer assembly and bottom assembly, when making liquid comes into contact in pan to cover assembly, more easily there is deformation in the bottom assembly being in cavity portion, thus the liquid that can detect more delicately in pan will overflow.
As one preferred embodiment, described bottom assembly comprises sheet metal; Described checkout gear comprises: coil; Sensor, is connected to described coil, when detecting that the inductance value of described coil changes, determines described cover assembly generation deformation.
In this embodiment, if the liquid in pan does not touch sheet metal (i.e. bottom assembly), distance then between coil and sheet metal does not change, when the liquid comes into contact in pan is to sheet metal, sheet metal generation deformation, distance between coil and sheet metal changes, and causes the inductance value of coil to change, and therefore whether deformation can occur by the inductance value determination cover assembly of magnetic test coil.
In the above-described embodiment, preferably, the plane at described coil place is parallel with the plane at described sheet metal place.
In the above-described embodiment, preferably, the distance of described coil and described sheet metal is less than or equal to preset distance.Avoid coil and the distant of sheet metal to cause when sheet metal generation deformation, the inductance value of coil does not change or changes less, causes sensor the inductance value change of coil can not be detected in time.
In the above-described embodiment, preferably, described top layer assembly comprises insulating part; Described coil is arranged on described top layer assembly.
According to the cover assembly of embodiment of the present utility model, by top layer assembly is set to insulating part, the inductance value of top layer component influences coil can be avoided.
According to an embodiment of the present utility model, described top layer assembly is provided with groove, described groove and described bottom assembly form described cavity.
As another kind of preferred embodiment, described checkout gear comprises: ultrasonic detection device.
According to the embodiment of the utility model second aspect, also proposed a kind of pan, comprising: pot body; And the cover assembly described in above-mentioned any one embodiment, described cover assembly can cover on described pot body.
According to an embodiment of the present utility model, also comprise: heater; And heater controller, be connected to described checkout gear, when described checkout gear detects described cover assembly generation deformation, reduce the heating power of described heater.
According to the pan of embodiment of the present utility model, by when cover assembly generation deformation being detected, reduce the heating power of heater, fundamentally can avoid the overflow in pan, avoid carrying out brokenly bubble process by means of only bulb-breaking device in correlation technique, and the heating power of heater is still higher causes anti-spilled DeGrain.Wherein, pan can be electric cooker.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Figure 1A to Figure 1B shows the structural representation of the pan according to embodiment of the present utility model;
Fig. 2 shows the structural representation of the checkout gear according to an embodiment of the present utility model.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from other modes described here and implement, and therefore, protection domain of the present utility model is not by the restriction of following public specific embodiment.
Describe in detail according to the structure of the cover assembly of embodiment of the present utility model and the structure of pan with the structural representation of pan below.
Figure 1A to Figure 1B shows the structural representation of the pan according to embodiment of the present utility model.
As shown in Figure 1A, according to the pan 100 of embodiment of the present utility model, comprising: cover assembly 102 and pot body 104, wherein cover assembly 102 can cover on described pot body 104.
Cover assembly 102 comprises: checkout gear 1022, is arranged on described cover assembly 102, whether deformation occurs, and when detecting that deformation locally occurs described cover assembly 102, trigger the anti-spilled operation of described pan 100 for detecting described cover assembly 102.
Because the liquid in pan 100 will be when overflowing, the cover assembly 102 of pan 100 can be contacted, cause the Light deformation of cover assembly 102, whether the cover assembly 102 therefore by detecting pan 100 there is deformation, whether can will overflow the liquid in pan 100 and judge, and then when judging that the liquid in pan 100 will overflow, the anti-spilled operation of pan 100 can be triggered in time, as reduced heating power etc.Compared to adopting the mode detecting liquid level in pan in correlation technique, the erroneous judgement that the technical scheme of the application can be avoided the liquid in pan 100 to cause liquid level acute variation when seething with excitement and cause, improves and whether will overflow the accuracy judged to the liquid in pan 100.
In addition, according to the cover assembly 102 of above-described embodiment of the present utility model, following additional technical characteristic can also be had:
According to an embodiment of the present utility model, cover assembly 102, also comprises: top layer assembly 1024; And bottom assembly 1026, described top layer assembly 1024 is arranged on the top of described bottom assembly 1026, cavity 1028 is provided with between described top layer assembly 1024 and described bottom assembly 1026, described checkout gear 1022 is arranged in described cavity 1028, whether deformation occurs for detecting the part (106 namely shown in figure) described bottom assembly 1026 corresponding to described cavity 1028.
By arranging cavity 1028 between top layer assembly 1024 and bottom assembly 1026, when making liquid comes into contact in pan 100 to cover assembly 102, more easily there is deformation in the bottom assembly (106 namely shown in figure) being in cavity portion, thus the liquid that can detect more delicately in pan 100 will overflow.
Particularly, referring to Figure 1B, when the liquid in pan 100 will overflow, liquid comes into contact also makes the part (106 namely shown in figure) bottom assembly 1026 corresponding to cavity 1028 that deformation occur.
Checkout gear 1022 has numerous embodiments, below enumerates two kinds of embodiments wherein:
Embodiment one
When bottom assembly 1026 is sheet metal, as shown in Figure 2, checkout gear 1022 comprises: coil 202; Sensor 204, is connected to described coil 202, when detecting that the inductance value of described coil 202 changes, determines that deformation occurs described cover assembly 102.
In this embodiment, if the liquid in pan 100 does not touch sheet metal (i.e. bottom assembly 1026), distance then between coil 202 and sheet metal does not change, when the liquid comes into contact in pan 100 is to sheet metal, sheet metal generation deformation, distance between coil 202 and sheet metal changes, and causes the inductance value of coil 202 to change, and therefore whether deformation can occur by the inductance value determination cover assembly 102 of magnetic test coil 202.
In the above-described embodiment, preferably, the plane at described coil 202 place is parallel with the plane at described sheet metal place.
In the above-described embodiment, preferably, described coil 202 is less than or equal to preset distance with the distance of described sheet metal.Avoid coil 202 and the distant of sheet metal to cause when sheet metal generation deformation, the inductance value of coil 202 does not change or changes less, causes sensor 204 the inductance value change of coil 202 can not be detected in time.
In the above-described embodiment, preferably, described top layer assembly 1024 comprises insulating part; Described coil 202 is arranged on described top layer assembly 1024.
By top layer assembly 1024 is set to insulating part, top layer assembly 1024 can be avoided to affect the inductance value of coil 202.
According to an embodiment of the present utility model, described top layer assembly 1024 is provided with groove, described groove and described bottom assembly 1026 form described cavity 1028.
Embodiment two:
Checkout gear 1022 comprises: ultrasonic detection device.
According to an embodiment of the present utility model, pan 100 also comprises: heater (not shown); And heater controller (not shown), be connected to described checkout gear 1022, when described checkout gear 1022 detects that deformation occurs described cover assembly 102, reduce the heating power of described heater.
By when detecting that deformation occurs cover assembly 102, reduce the heating power of heater, fundamentally can avoid the overflow in pan 100, avoid carrying out brokenly bubble process by means of only bulb-breaking device in correlation technique, and the heating power of heater is still higher causes anti-spilled DeGrain.Wherein, pan 100 can be electric cooker.
More than be described with reference to the accompanying drawings the technical solution of the utility model, pass through the technical solution of the utility model, whether the liquid that can detect accurately and effectively in pan will overflow, and when detecting that the liquid in pan will overflow, the overflow in pan fundamentally can be prevented.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a cover assembly for pan, is characterized in that, can cover on the pot body of described pan, comprise:
Checkout gear, is arranged on described cover assembly, whether deformation occurs for detecting described cover assembly, and when detecting that deformation locally occurs described cover assembly, triggers the anti-spilled operation of described pan.
2. cover assembly according to claim 1, is characterized in that, also comprises:
Top layer assembly; And
Bottom assembly, described top layer assembly is arranged on the top of described bottom assembly, be provided with cavity between described top layer assembly and described bottom assembly, described checkout gear is arranged in described cavity, whether deformation occurs for detecting the part described bottom assembly corresponding to described cavity.
3. cover assembly according to claim 2, is characterized in that, described bottom assembly comprises sheet metal;
Described checkout gear comprises:
Coil;
Sensor, is connected to described coil, when detecting that the inductance value of described coil changes, determines described cover assembly generation deformation.
4. cover assembly according to claim 3, is characterized in that, the plane at described coil place is parallel with the plane at described sheet metal place.
5. cover assembly according to claim 3, is characterized in that, the distance of described coil and described sheet metal is less than or equal to preset distance.
6. cover assembly according to claim 3, is characterized in that, described top layer assembly comprises insulating part;
Described coil is arranged on described top layer assembly.
7. the cover assembly according to any one of claim 2 to 6, is characterized in that, described top layer assembly is provided with groove, and described groove and described bottom assembly form described cavity.
8. cover assembly according to claim 1 and 2, is characterized in that, described checkout gear comprises: ultrasonic detection device.
9. a pan, is characterized in that, comprising:
Pot body;
And the cover assembly according to any one of claim 1 to 8, described cover assembly can cover on described pot body.
10. pan according to claim 9, is characterized in that, also comprises:
Heater;
And heater controller, be connected to described checkout gear, when described checkout gear detects described cover assembly generation deformation, reduce the heating power of described heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420502906.9U CN204033133U (en) | 2014-09-02 | 2014-09-02 | The cover assembly of pan and pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420502906.9U CN204033133U (en) | 2014-09-02 | 2014-09-02 | The cover assembly of pan and pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204033133U true CN204033133U (en) | 2014-12-24 |
Family
ID=52233858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420502906.9U Expired - Fee Related CN204033133U (en) | 2014-09-02 | 2014-09-02 | The cover assembly of pan and pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204033133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107616722A (en) * | 2016-07-13 | 2018-01-23 | 广东美的生活电器制造有限公司 | Cooking machine and anti-overflow detection method |
-
2014
- 2014-09-02 CN CN201420502906.9U patent/CN204033133U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107616722A (en) * | 2016-07-13 | 2018-01-23 | 广东美的生活电器制造有限公司 | Cooking machine and anti-overflow detection method |
| CN107616722B (en) * | 2016-07-13 | 2021-07-20 | 广东美的生活电器制造有限公司 | Food processor and anti-overflow detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20210902 |