CN204105700U - There is the electric heating appliance of the testing agency that uncaps - Google Patents
There is the electric heating appliance of the testing agency that uncaps Download PDFInfo
- Publication number
- CN204105700U CN204105700U CN201420621185.3U CN201420621185U CN204105700U CN 204105700 U CN204105700 U CN 204105700U CN 201420621185 U CN201420621185 U CN 201420621185U CN 204105700 U CN204105700 U CN 204105700U
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- CN
- China
- Prior art keywords
- down switch
- uncaps
- state
- testing agency
- pot lid
- Prior art date
- 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 - Lifetime
Links
- 238000005485 electric heating Methods 0.000 title claims abstract description 19
- 238000010438 heat treatment Methods 0.000 abstract description 10
- 239000006260 foam Substances 0.000 description 5
- 241000209094 Oryza Species 0.000 description 4
- 235000007164 Oryza sativa Nutrition 0.000 description 4
- 235000009566 rice Nutrition 0.000 description 4
- 239000000523 sample Substances 0.000 description 3
- 238000010411 cooking Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000013547 stew Nutrition 0.000 description 1
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- Cookers (AREA)
Abstract
The utility model discloses a kind of electric heating appliance with the testing agency that uncaps, comprise pot lid, it is characterized in that, comprise the testing agency that uncaps further, the described testing agency that uncaps comprises anti-down switch and processor unit, and anti-down switch is arranged in pot lid, and processor unit is the controller of band MCU, anti-down switch is electrically connected with the controller of band MCU, by the disconnection or closure state detecting anti-down switch, MCU judges that pot lid is in uncapped state or closing lid state.The utility model pot of electric heating appliance cover increase anti-down switch detect pot lid be uncapped state or closing lid state, and then control whether should carry out heating work.
Description
Technical field
The utility model relates to a kind of electric heating appliance, such as electric cooker or electric pressure pot.
Background technology
Chinese patent CN 203369774U discloses a kind of electric cooker in 2014-01-01, comprising: pot body; Pot lid, described pot lid is for covering on described pot body to limit cooking cavity with described pot body; Cap-opening mechanism, described cap-opening mechanism is arranged on to cover on pot body and with pot and is connected to open or close described pot and covers; With the foam probe for detecting the foam in cooking cavity, cap-opening mechanism is connected with foam probe and covers to open when foam probe detects foam to stew.
At present electric heating appliance on the market (such as electric cooker or electric pressure pot) is mostly without detection of uncapping, under electric heating appliance is in uncapped state, the careless touch-control of user is to operation push-button, electric heating appliance may be caused to start shooting and be in heating work state, thus may bring potential safety hazard.
Utility model content
For the above-mentioned deficiency of prior art, according to embodiment of the present utility model, detect that pot lid is the electric heating appliance of uncapped state or closing lid state desirable to provide a kind of, and then control whether should carry out heating work, prevent because user is under uncapped state, touch operation push-button because of carelessness and cause start work, eliminate safe hidden trouble.
According to embodiment, a kind of electric heating appliance with the testing agency that uncaps that the utility model provides, comprise pot lid, its innovative point is, comprises the testing agency that uncaps further, described in the testing agency that uncaps comprise anti-down switch and processor unit, anti-down switch is arranged in pot lid, processor unit is the controller of band MCU, and anti-down switch is electrically connected with the controller of band MCU, by the disconnection or closure state detecting anti-down switch, MCU judges that pot lid is in uncapped state or closing lid state.
According to an embodiment, the utility model is aforementioned to be had and uncaps in the electric heating appliance of testing agency, and anti-down switch is integrated in processor unit.
According to an embodiment, the utility model is aforementioned to be had and uncaps in the electric heating appliance of testing agency, and closing pot lid, and anti-down switch is in closure state; Open pot lid, anti-down switch is in off-state.
According to an embodiment, the utility model is aforementioned to be had and uncaps in the electric heating appliance of testing agency, and closing pot lid, and anti-down switch is in off-state; Open pot lid, anti-down switch is in closure state.
Operation principle of the present utility model is, when user closes pot lid, pot lid is the level of state, anti-down switch is in closure state (or off-state, set by processor unit), when opening pot lid, after pot lid is in a certain angle with level, anti-down switch is in off-state (or closure state, set by processor unit), the different conditions being detected anti-down switch by processor unit learns that pot lid is in uncapped state or closing lid state, and then can control: when being in closing lid state, allow electric cooker to carry out button operation, heating etc.; When being in uncapped state, electric cooker is not allowed to carry out button operation, heating etc.
Relative to prior art, the utility model utilize anti-down switch be in level under plumbness time different switching characteristics detect lid of stewing and be in uncapped state or closing lid state, by the switching characteristic being with the controller of MCU to detect anti-down switch, controlling electric cooker can heating work under closing lid state, heating work can not be carried out under uncapped state, thus avoid, because maloperation makes to carry out heating work during rice cooker cover opening, preventing potential safety hazard.
Accompanying drawing explanation
Fig. 1 is the structural representation with the electric cooker of the testing agency that uncaps according to the utility model embodiment.
Fig. 2 be according to the utility model embodiment have that in the electric cooker of the testing agency that uncaps, anti-down switch is not integrated in processing unit time, anti-down switch is electrically connected schematic diagram with processing unit.
Wherein: 1 is culinary art panel; 2 is anti-down switch; 3 for connecting wire; 4 for being with the controller processing unit of MCU; 5 is pot lid; 6 is electric rice cooker body; 7 is lid-opening button.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, set forth the utility model further.These embodiments are interpreted as only being not used in restriction protection domain of the present utility model for illustration of the utility model.After the content of having read the utility model record, those skilled in the art can make various changes or modifications the utility model, and these equivalence changes and amendment fall into the utility model claim limited range equally.
In the utility model following examples, though for electric cooker, technical solutions of the utility model according to following examples, can be applied to electric kitchen tools or living room electrical appliance by those skilled in the art, such as electric pressure pot etc.
As shown in Figure 1, what the utility model one preferred embodiment provided has the electric cooker detecting opening-closing cover device, comprises culinary art panel 1, anti-down switch 2, connects wire 3, is with the processing unit 4 of the controller of MCU, pot lid 5, rice cooker body 6 and lid-opening button 7.Culinary art panel 1, pot lid 5, connection between rice cooker body 6 and lid-opening button 7 and matching relationship are according to the conventional means of this area.
Anti-down switch 2 layout being integrated in (also can be as shown in Figure 2 on processing unit 4, anti-down switch 2 is electrically connected by being connected wire 3 with processing unit 4), processing unit 4 is arranged in pot lid 5, and the state of anti-down like this switch 2 changes with the folding of pot lid 5.
When user closes pot lid 5, pot lid 5 is the level of state, anti-down switch 2 is in closure state (or off-state, set by processor unit), when opening pot lid 5, after pot lid 5 is in a certain angle with level, anti-down switch 2 is in off-state (or closure state, set by processor unit), judge that pot lid 5 is in uncapped state or closing lid state by the MCU of processor unit 4 by the different conditions detecting anti-down switch 2, and then can control: when being in closing lid state, allow electric cooker to carry out button operation, heating etc.; When being in uncapped state, electric cooker is not allowed to carry out button operation, heating etc.
Claims (5)
1. one kind has the electric heating appliance of the testing agency that uncaps, comprise pot lid, it is characterized in that, comprise the testing agency that uncaps further, the described testing agency that uncaps comprises anti-down switch and processor unit, and anti-down switch is arranged in pot lid, and processor unit is the controller of band MCU, anti-down switch is electrically connected with the controller of band MCU, by the disconnection or closure state detecting anti-down switch, MCU judges that pot lid is in uncapped state or closing lid state.
2. the electric heating appliance with the testing agency that uncaps according to claim 1, is characterized in that, anti-down switch is integrated in processor unit.
3. the electric heating appliance with the testing agency that uncaps according to claim 1, is characterized in that, close pot lid, and anti-down switch is in closure state; Open pot lid, anti-down switch is in off-state.
4. the electric heating appliance with the testing agency that uncaps according to claim 1, is characterized in that, close pot lid, and anti-down switch is in off-state; Open pot lid, anti-down switch is in closure state.
5. the electric heating appliance with the testing agency that uncaps according to claim 1, is characterized in that, described electric heating appliance is electric cooker or electric pressure pot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621185.3U CN204105700U (en) | 2014-10-24 | 2014-10-24 | There is the electric heating appliance of the testing agency that uncaps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621185.3U CN204105700U (en) | 2014-10-24 | 2014-10-24 | There is the electric heating appliance of the testing agency that uncaps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204105700U true CN204105700U (en) | 2015-01-21 |
Family
ID=52323070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420621185.3U Expired - Lifetime CN204105700U (en) | 2014-10-24 | 2014-10-24 | There is the electric heating appliance of the testing agency that uncaps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204105700U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105942869A (en) * | 2015-12-31 | 2016-09-21 | 九阳股份有限公司 | Cooking machine |
| CN105982531A (en) * | 2015-03-19 | 2016-10-05 | 松下知识产权经营株式会社 | Rice cooker |
| CN106292784A (en) * | 2015-05-12 | 2017-01-04 | 珠海格力电器股份有限公司 | Electric heating equipment and control method and device thereof |
| CN109124281A (en) * | 2017-10-26 | 2019-01-04 | 九阳股份有限公司 | The method and multi-functional food processor of multi-functional food processor production drink |
| CN109349931A (en) * | 2018-10-31 | 2019-02-19 | 珠海优特智厨科技有限公司 | Cover opening-closing mechanism, cooker and cooker folding lid control method |
| CN111110003A (en) * | 2018-10-31 | 2020-05-08 | 佛山市顺德区美的电热电器制造有限公司 | Cooking control method, cooking control apparatus, cooking appliance, and computer-readable storage medium |
-
2014
- 2014-10-24 CN CN201420621185.3U patent/CN204105700U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105982531A (en) * | 2015-03-19 | 2016-10-05 | 松下知识产权经营株式会社 | Rice cooker |
| CN106292784A (en) * | 2015-05-12 | 2017-01-04 | 珠海格力电器股份有限公司 | Electric heating equipment and control method and device thereof |
| CN105942869A (en) * | 2015-12-31 | 2016-09-21 | 九阳股份有限公司 | Cooking machine |
| CN109124281A (en) * | 2017-10-26 | 2019-01-04 | 九阳股份有限公司 | The method and multi-functional food processor of multi-functional food processor production drink |
| CN109349931A (en) * | 2018-10-31 | 2019-02-19 | 珠海优特智厨科技有限公司 | Cover opening-closing mechanism, cooker and cooker folding lid control method |
| CN111110003A (en) * | 2018-10-31 | 2020-05-08 | 佛山市顺德区美的电热电器制造有限公司 | Cooking control method, cooking control apparatus, cooking appliance, and computer-readable storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160504 Address after: 314000 Jiaxing City, Zhejiang Province Road, No. 501 Patentee after: PHILPS (Jiaxing) Health Technology Co., Ltd. Address before: 201613 Shanghai, Songjiang District, Shanghai Pine Road No. 7, 999 Patentee before: Pentium Electrical Appliance (Shanghai) Co., Ltd. |