CN109211077A - Fault detection means and cooking apparatus are installed - Google Patents
Fault detection means and cooking apparatus are installed Download PDFInfo
- Publication number
- CN109211077A CN109211077A CN201710527321.0A CN201710527321A CN109211077A CN 109211077 A CN109211077 A CN 109211077A CN 201710527321 A CN201710527321 A CN 201710527321A CN 109211077 A CN109211077 A CN 109211077A
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- China
- Prior art keywords
- electrode
- movable component
- microcontroller
- detection means
- switch member
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
Abstract
The present invention provides a kind of installation fault detection means and cooking apparatus, wherein installation fault detection means, comprising: the movable component and target element for the installation that cooperates；The switch member being fixedly arranged on target element, microcontroller are electrically connected with switch member, microcontroller receives the electric signal issued by switch member, wherein movable component at a distance from target element when being greater than distance threshold, switch member issues fault-signal, and microcontroller breaks down according to fault-signal determination.According to the technical solution of the present invention, the electric signal issued by the switch member detected to microcontroller, can determine whether out whether movable component is installed to the designated position of target element, thus when booting up power on self test to device, detection time is reduced, detection accuracy is improved.
Description
Technical field
The present invention relates to fields of home appliance technology, specifically, designing a kind of installation fault detection means and one kind
Cooking apparatus.
Background technique
Currently, with the continuous development of technology, the integrated level of product is also continuously improved therewith, integrated in a product
Function quantity has influenced product competitiveness, however for the product with multiple functional module elements, to functional module group
When part is assembled after being produced respectively, there are the neglected loading of internal module component or installation phenomenons not in place, in addition, in product
After the installation is completed, during being transported, modular assembly is equally existed there is a situation where loosening or even falling off, in the prior art
To the wipe-out mode of failure only by detecting one by one after removing product, however the solution of the prior art is used, when maintenance
Between expend too long, exist simultaneously the human cost of maintenance, the economic benefit of extreme influence product.
Summary of the invention
The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.
For this purpose, an object of the present invention is to provide a kind of installation fault detection means.
It is another object of the present invention to propose a kind of cooking apparatus.
To achieve the above object, technical solution according to a first aspect of the present invention proposes a kind of installation fault detection dress
It sets, comprising: the movable component and target element for the installation that cooperates；The switch member being fixedly arranged on target element, microcontroller,
Be electrically connected with switch member, microcontroller receives the electric signal that is issued by switch member, wherein movable component with target element away from
When from being greater than distance threshold, switch member issues fault-signal, and microcontroller breaks down according to fault-signal determination.
Installation fault detection means according to the present invention, in the movable component and target element for cooperating installation
Switch member is set on target element, while being additionally provided with the microcontroller being electrically connected with switch member, to be installed by movable component
During target element, the electric signal issued by the switch member detected to microcontroller can determine whether out movable component
Whether the designated position of target element is installed to, so that detection time is reduced when booting up power on self test to device,
Improve detection accuracy.
In addition, multiple installation sites are respectively provided with installation fault detection means of the invention on product to be detected, and to every
A detection device is marked, and in self-test, can accurately find abort situation according to the corresponding mark value of electric signal is issued, thus
Take corresponding treatment measures.
The installation fault detection means of above-mentioned technical proposal according to the present invention, can also have following technical characteristic:
Above-mentioned technical proposal according to the present invention, it is preferable that switch member is electrode group.Electrode group includes: perpendicular to activity group
The first electrode and second electrode of part, wherein first electrode is parallel with second electrode.
In the technical scheme, switch member is the electrode group being made of the first electrode and second electrode that are parallel to each other,
In, first electrode and second electrode are arranged perpendicular to movable component, according to the designated position setting first of movable component installation
The length that electrode and second electrode are stretched out, when movable component is installed to designated position after, be connected to first electrode and the second electricity
Pole, when movable component is not installed or is not mounted to designated position, first electrode and second electrode are disconnected, to pass through electrode group
The electric signal for corresponding to connection or disconnecting is issued to microcontroller, can detect that whether movable component is installed in place, and improves detection
Efficiency.
Above-mentioned technical proposal according to the present invention, it is preferable that electrode group further include: potentiometer is electrically connected with first electrode, electricity
The current potential of position meter detection first electrode；Or potentiometer is electrically connected with second electrode, potentiometer detects the current potential of second electrode.
In the technical scheme, by the way that the potentiometer being electrically connected with first electrode or second electrode is arranged, it can detect first
The current potential of electrode or second electrode, to pass through the current potential of analysis first electrode or second electrode, it may be determined that first electrode and the
Whether two electrodes are connected to, and further determine that whether movable component is installed in place, and improve detection efficiency.
Above-mentioned technical proposal according to the present invention, it is preferable that the material of movable component is conductor, or the material in movable component
When for insulator, movable component further include: conductor clamping plate, set on the part that electrode group is contacted with movable component, wherein in activity
When component is greater than distance threshold at a distance from target element, potentiometer is in low potential, and otherwise potentiometer is in high potential,
In, when potentiometer is in low potential, determination is broken down.
In the technical scheme, the material of movable component can be conductor, can also be insulator, if the material of movable component is
When conductor, after movable component is installed to designated position, directly it is connected with first electrode and second electrode, if movable component is insulation
Body is then equipped with conductor clamping plate in the place that motor group is in contact with movable component, when movable component is not mounted to designated position,
Potentiometer is in low potential, and after movable component is installed to designated position, first electrode and second electrode are connected with conductor clamping plate,
Potentiometer is in high potential, to pass through the corresponding current potential of analysis potentiometer, it may be determined that whether first electrode connects with second electrode
It is logical, improve detection efficiency.
Above-mentioned technical proposal according to the present invention, it is preferable that switch member is microswitch.
In the technical scheme, switch member is microswitch, after movable component is installed to designated position, movable component touching
Microswitch, if microswitch is normal open switch, when movable component is not installed or is not mounted to designated position, microswitch
It disconnects, after movable component is installed to designated position, microswitch closure, if micropore switch is normally closed switch, in activity group
When part is not installed or is not mounted to designated position, microswitch closure, after movable component is installed to designated position, microswitch
It disconnects, to issue the electric signal for corresponding to connection or disconnecting to microcontroller by microswitch, can detect that movable component
Whether it is installed in place, improves detection efficiency.
Above-mentioned technical proposal according to the present invention, it is preferable that further include: ammeter is series at microswitch and microcontroller
Between, when movable component is greater than distance threshold at a distance from target element, the corresponding electric current of ammeter is zero, otherwise, electric current
The corresponding electric current non-zero of table, wherein when the corresponding electric current of ammeter is zero, determination is broken down.
In the technical scheme, one ammeter of series connection between microswitch and microcontroller, in movable component and mesh
When marking the distance of component and being greater than distance threshold, i.e., movable component and it is not mounted to designated position, does not touch microswitch at this time, electricity
The electric current that flow table is shown is zero, and microswitch is normal open switch, and determination is broken down at this time.
In addition, those skilled in the art should know, if microswitch be normally closed switch after, be not mounted in movable component
When designated position, microswitch is not touched, the electric current non-zero that ammeter is shown, equally, determination is broken down at this time.
Above-mentioned technical proposal according to the present invention, it is preferable that further include: display device is electrically connected with microcontroller, display dress
It sets for after microcontroller determines whether to break down, the position of display switch part.
In the technical scheme, by the way that the display device being connected with microcontroller is arranged, pass through switch member in microcontroller
Triggering whether determine when having occurred and that failure, the position of switch member is shown in a display device, it is quick convenient for testing staff
Ground determines abort situation, makes solution in time, reduces the processing time, improves detection efficiency.
Wherein, display device includes but is not limited to: have LED, Retina, the mobile phone of LCD screen, plate, display or
Other terminals having a display function.
Above-mentioned technical proposal according to the present invention, it is preferable that further include: interconnection device is electrically connected with microcontroller, networking dress
It sets and is deposited after a failure for being determined in microcontroller, the fault message for corresponding to failure, destination service are issued to destination server
Device is issued to default terminal in response to fault message and is reminded.
In the technical scheme, it by the way that the interconnection device being connected with microcontroller is arranged, has been sent out in microcontroller determination
After raw failure, the fault message for corresponding to failure uploaded onto the server by interconnection device, is then sent to default terminal
In shown, reduce and carry out maloperation a possibility that accident occurs in failure.
Wherein, default terminal can be user mobile phone, be shown by the application program in mobile phone, and default terminal may be used also
For the maintenance center of manufacturer, inspection and maintenance can be carried out convenient for connection client in time.
Wherein, fault message include failure cause, target element and movable component number, product category and model or
Other parameters for indicating failure.
Technical solution according to a second aspect of the present invention proposes a kind of cooking apparatus, including first aspect present invention skill
Any installation fault detection means in art scheme.
Cooking apparatus according to the present invention is applied in cooking apparatus by that will install fault detection means, especially by
When cooking apparatus made of multiple construction packages are mutually spelled, it can be detected whether movable component is installed by the on off operating mode of switch member
To the designated position of target element, to reduce detection time when booting up power on self test to cooking apparatus, improve
Detection accuracy.
Above-mentioned technical proposal according to the present invention, it is preferable that cooking apparatus is electric cooker, electric pressure cooking saucepan, electric cooking pot, electric steamer
Or soy bean milk making machine.
In the technical scheme, cooking apparatus includes but is not limited to electric cooker, electric pressure cooking saucepan, electric cooking pot, electric steamer or beans
Pulp grinder can be also any cooking apparatus for needing multiple groups movable component and target element to constitute.
Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention
Recognize.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 shows the structural schematic diagram of installation fault detection means according to an embodiment of the invention；
Fig. 2 shows the structural schematic diagrams of the installation fault detection means of still another embodiment in accordance with the present invention；
Fig. 3 shows the structural schematic diagram of the installation fault detection means of still another embodiment in accordance with the present invention；
Fig. 4 shows the structural schematic diagram of the installation fault detection means of still another embodiment in accordance with the present invention.
Wherein, the corresponding relationship in Fig. 1 to Fig. 4 between appended drawing reference and component names are as follows:
102 movable components, 104 target elements, 200 switch members, 202 electrode groups, 2022 first electrodes, 2,024 second electricity
Pole, 204 microswitches, 206 conductor clamping plates, 300 microcontrollers.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
It is specifically described below with reference to installation fault detection means of the Fig. 1 to Fig. 4 to embodiment according to the present invention.
As shown in Figure 1, according to one embodiment of present invention, proposing a kind of installation fault detection means, comprising: mutually
The movable component 102 and target element 104 being coupled；The switch member 200 being fixedly arranged on target element 104, microcontroller
300, it is electrically connected with switch member 200, microcontroller 300 receives the electric signal issued by switch member 200, wherein movable component 102
When being greater than distance threshold at a distance from target element 104, switch member 200 issues fault-signal, and microcontroller 300 is according to failure
Signal determination is broken down.
Installation fault detection means according to the present invention, in the cooperate movable component 102 and target element of installation
Switch member 200 is set on the target element 104 in 104, while being additionally provided with the microcontroller 300 being electrically connected with switch member 200, from
And during movable component 102 is installed to target element 104, by the switch member 200 that detects to microcontroller 300
The electric signal of sending, can determine whether out whether movable component 102 is installed to the designated position of target element 104, thus to device
When booting up power on self test, detection time is reduced, improves detection accuracy.
In addition, multiple installation sites are respectively provided with installation fault detection means of the invention on product to be detected, and to every
A detection device is marked, and in self-test, can accurately find abort situation according to the corresponding mark value of electric signal is issued, thus
Take corresponding treatment measures.
As shown in Figures 2 and 3, according to that above embodiment of the present invention, it is preferable that switch member 200 is electrode group 202.Electrode
Group 202 includes: first electrode 2022 and second electrode 2024 perpendicular to movable component 102, wherein first electrode 2022 with
Second electrode 2024 is parallel.
In this embodiment, switch member 200 is to be made of the first electrode 2022 and second electrode 2024 that are parallel to each other
Electrode group 202, wherein first electrode 2022 and second electrode 2024 are arranged perpendicular to movable component 102, according to movable component
The length that the designated position setting first electrode 2022 and second electrode 2024 of 102 installations are stretched out, is installed in movable component 102
After when designated position, it is connected to first electrode 2022 and second electrode 2024, does not install or be not mounted to finger in movable component 102
When positioning is set, first electrode 2022 and second electrode 2024 are disconnected, to pass through electrode group 202 to the sending pair of microcontroller 300
It should can detect that whether movable component 102 is installed in place in connection or the electric signal disconnected, improve detection efficiency.
According to that above embodiment of the present invention, it is preferable that electrode group 202 further include: potentiometer is electrically connected with first electrode 2022
It connects, potentiometer detects the current potential of first electrode 2022；Or potentiometer is electrically connected with second electrode 2024, the second electricity of potentiometer detection
The current potential of pole 2024.
In this embodiment, it by the way that the potentiometer being electrically connected with first electrode 2022 or second electrode 2024 is arranged, can examine
The current potential of first electrode 2022 or second electrode 2024 is surveyed, to pass through the electricity of analysis first electrode 2022 or second electrode 2024
Position, it may be determined that whether first electrode 2022 is connected to second electrode 2024, further determines that whether movable component 102 is installed to
Detection efficiency is improved in position.
As shown in Figures 2 and 3, according to that above embodiment of the present invention, it is preferable that the material of movable component 102 is conductor, or
When the material of movable component 102 is insulator, movable component 102 further include: conductor clamping plate 206 is set to electrode group 202 and lives
The part that dynamic component 102 contacts, wherein when movable component 102 is greater than distance threshold at a distance from target element 104, current potential
Meter is in low potential, and otherwise potentiometer is in high potential, wherein when potentiometer is in low potential, determination is broken down.
In this embodiment, the material of movable component 102 can be conductor, can also be insulator, if the material of movable component 102
When matter is conductor, after movable component 102 is installed to designated position, directly it is connected with first electrode 2022 and second electrode 2024,
If movable component 102 is insulator, it is equipped with conductor clamping plate 206 in the place that motor group is in contact with movable component 102, in work
When dynamic component 102 is not mounted to designated position, potentiometer is in low potential, after movable component 102 is installed to designated position, the
One electrode 2022 and second electrode 2024 are connected with conductor clamping plate 206, and potentiometer is in high potential, to pass through analysis potentiometer
Corresponding current potential, it may be determined that whether first electrode 2022 is connected to second electrode 2024, improves detection efficiency.
As shown in figure 4, according to that above embodiment of the present invention, it is preferable that switch member 200 is microswitch 204.
In this embodiment, switch member 200 is microswitch 204, after movable component 102 is installed to designated position, activity
Component 102 touches microswitch 204, if microswitch 204 is normal open switch, does not install in movable component 102 or does not install
When to designated position, microswitch 204 is disconnected, and after movable component 102 is installed to designated position, microswitch 204 is closed, if
Micropore switch is normally closed switch, then when movable component 102 is not installed or is not mounted to designated position, microswitch 204 is closed,
After movable component 102 is installed to designated position, microswitch 204 is disconnected, to pass through microswitch 204 to microcontroller
300 issue the electric signal for corresponding to connection or disconnecting, and can detect that whether movable component 102 is installed in place, and improve detection efficiency.
According to that above embodiment of the present invention, it is preferable that further include: ammeter is series at microswitch 204 and microcontroller
Between 300, when movable component 102 is greater than distance threshold at a distance from target element 104, the corresponding electric current of ammeter is zero,
Otherwise, the corresponding electric current non-zero of ammeter, wherein when the corresponding electric current of ammeter is zero, determination is broken down.
In this embodiment, one ammeter of series connection between microswitch 204 and microcontroller 300, in movable component
102 and the distance of target element 104 when being greater than distance threshold, i.e., movable component 102 and it is not mounted to designated position, not touched at this time
Dynamic microswitch 204, the electric current that ammeter is shown is zero, and microswitch 204 is normal open switch, and determination is broken down at this time.
In addition, those skilled in the art should know, if microswitch 204 be normally closed switch after, movable component 102 not
When being installed to designated position, microswitch 204 is not touched, and the electric current non-zero that ammeter is shown equally determines at this time and event occurs
Barrier.
According to that above embodiment of the present invention, it is preferable that further include: display device is electrically connected with microcontroller 300, display
Device is used for the position of display switch part 200 after microcontroller 300 determines whether to break down.
In this embodiment, by the way that the display device being connected with microcontroller 300 is arranged, in microcontroller 300 by opening
It determines when having occurred and that failure, the position of switch member 200 show in a display device, convenient for examining whether closing the triggering of part 200
Survey personnel quickly determine abort situation, make solution in time, reduce the processing time, improve detection efficiency.
Wherein, display device includes but is not limited to: have LED, Retina, the mobile phone of LCD screen, plate, display or
Other terminals having a display function.
According to that above embodiment of the present invention, it is preferable that further include: interconnection device is electrically connected with microcontroller 300, networking
Device is used to determine in microcontroller 300 and deposit after a failure, and the fault message for corresponding to failure, target are issued to destination server
Server is issued to default terminal in response to fault message and is reminded.
In this embodiment, it by the way that the interconnection device being connected with microcontroller 300 is arranged, is determined in microcontroller 300
After breaking down, the fault message for corresponding to failure uploaded onto the server by interconnection device, is then sent to default
It is shown in terminal, reduces and carry out a possibility that accident occurs for maloperation in failure.
Wherein, default terminal can be user mobile phone, be shown by the application program in mobile phone, and default terminal may be used also
For the maintenance center of manufacturer, inspection and maintenance can be carried out convenient for connection client in time.
Wherein, fault message include failure cause, the number of target element 104 and movable component 102, product category and
Model or other parameters for indicating failure.
Embodiment according to a second aspect of the present invention proposes a kind of cooking apparatus, including first aspect present invention is implemented
Any installation fault detection means in example.
Cooking apparatus according to the present invention is applied in cooking apparatus by that will install fault detection means, especially by
When cooking apparatus made of multiple construction packages are mutually spelled, movable component 102, which can be detected, by the on off operating mode of switch member 200 is
The no designated position for being installed to target element 104, to reduce detection when booting up power on self test to cooking apparatus
Time improves detection accuracy.
According to that above embodiment of the present invention, it is preferable that cooking apparatus be electric cooker, electric pressure cooking saucepan, electric cooking pot, electric steamer or
Soy bean milk making machine.
In this embodiment, cooking apparatus includes but is not limited to electric cooker, electric pressure cooking saucepan, electric cooking pot, electric steamer or soya-bean milk
Machine can be also any cooking apparatus for needing multiple groups movable component 102 and target element 104 to constitute.
The technical scheme of the present invention has been explained in detail above with reference to the attached drawings, and the present invention provides a kind of installation fault detection dresses
It sets and cooking apparatus, the electric signal issued by the switch member detected to microcontroller can determine whether out whether movable component pacifies
It is attached to the designated position of target element, to reduce detection time when booting up power on self test to device, improves inspection
Survey precision.
In the present invention, term " first ", " second ", " third " are only used for the purpose of description, and should not be understood as indicating
Or imply relative importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " installation ",
The terms such as " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection, being also possible to can
Dismantling connection, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In description of the invention, it is to be understood that the instructions such as term " on ", "lower", "left", "right", "front", "rear"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention and simplification is retouched
It states, rather than the device or unit of indication or suggestion meaning must have specific direction, be constructed and operated in a specific orientation,
It is thus impossible to be interpreted as limitation of the present invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of installation fault detection means characterized by comprising
Cooperate the movable component and target element installed；
The switch member being fixedly arranged on the target element,
Microcontroller is electrically connected with the switch member, and the microcontroller receives the electric signal issued by the switch member,
Wherein, for the movable component when being greater than distance threshold at a distance from the target element, the switch member issues failure
Signal, the microcontroller break down according to fault-signal determination.
2. installation fault detection means according to claim 1, which is characterized in that the switch member is electrode group.
3. installation fault detection means according to claim 2, which is characterized in that the electrode group includes: perpendicular to institute
State the first electrode and second electrode of movable component, wherein the first electrode is parallel with the second electrode.
4. installation fault detection means according to claim 3, which is characterized in that the electrode group further include:
Potentiometer is electrically connected with the first electrode, and the potentiometer detects the current potential of the first electrode；Or
The potentiometer is electrically connected with the second electrode, and the potentiometer detects the current potential of the second electrode.
5. installation fault detection means according to claim 4, which is characterized in that the material of the movable component is to lead
Body, or when the material of the movable component is insulator, the movable component further include: conductor clamping plate is set to the electrode
The part that group is contacted with the movable component,
Wherein, when being greater than the distance threshold at a distance from the target element in the movable component, the potentiometer is in
Low potential, otherwise the potentiometer is in high potential,
Wherein, when the potentiometer is in low potential, determination is broken down.
6. installation fault detection means according to claim 1, which is characterized in that the switch member is microswitch.
7. installation fault detection means according to claim 6, which is characterized in that further include:
Ammeter is series between the microswitch and the microcontroller, in the movable component and the target element
Distance when being greater than the distance threshold, the corresponding electric current of the ammeter is zero, and otherwise, the corresponding electric current of the ammeter is non-
Zero,
Wherein, when the corresponding electric current of the ammeter is zero, determination is broken down.
8. installation fault detection means according to any one of claim 1 to 7, which is characterized in that further include:
Display device is electrically connected with the microcontroller, and the display device in the microcontroller for determining whether to occur
After failure, the position of the switch member is shown.
9. installation fault detection means according to any one of claim 1 to 7, which is characterized in that further include:
Interconnection device is electrically connected with the microcontroller, and the interconnection device is used to determine that there are failures in the microcontroller
Afterwards, the fault message for corresponding to the failure is issued to destination server, the destination server is in response to the fault message
It issues and reminds to default terminal.
10. a kind of cooking apparatus characterized by comprising install fault detection as claimed in any one of claims 1-9 wherein
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710527321.0A CN109211077A (en) | 2017-06-30 | 2017-06-30 | Fault detection means and cooking apparatus are installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710527321.0A CN109211077A (en) | 2017-06-30 | 2017-06-30 | Fault detection means and cooking apparatus are installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109211077A true CN109211077A (en) | 2019-01-15 |
Family
ID=64991586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710527321.0A Pending CN109211077A (en) | 2017-06-30 | 2017-06-30 | Fault detection means and cooking apparatus are installed |
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| Country | Link |
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| CN (1) | CN109211077A (en) |
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| CN101273838A (en) * | 2008-04-30 | 2008-10-01 | 九阳股份有限公司 | Electric pressure cooker |
| CN201197612Y (en) * | 2008-04-30 | 2009-02-25 | 九阳股份有限公司 | Electric pressure cooker |
| CN201528631U (en) * | 2009-10-29 | 2010-07-21 | 九阳股份有限公司 | Booking type domestic soya-bean milk making machine |
| CN202505020U (en) * | 2012-04-23 | 2012-10-31 | 杨达开 | Elastic supporting mechanism for automatic electric pressure cooker |
| CN203455136U (en) * | 2013-09-02 | 2014-02-26 | 美的集团股份有限公司 | Electric pressure cooker and fault detection device thereof |
| CN206990711U (en) * | 2017-06-30 | 2018-02-09 | 佛山市顺德区美的电热电器制造有限公司 | Failure detector and cooking apparatus are installed |
-
2017
- 2017-06-30 CN CN201710527321.0A patent/CN109211077A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101273838A (en) * | 2008-04-30 | 2008-10-01 | 九阳股份有限公司 | Electric pressure cooker |
| CN201197612Y (en) * | 2008-04-30 | 2009-02-25 | 九阳股份有限公司 | Electric pressure cooker |
| CN201528631U (en) * | 2009-10-29 | 2010-07-21 | 九阳股份有限公司 | Booking type domestic soya-bean milk making machine |
| CN202505020U (en) * | 2012-04-23 | 2012-10-31 | 杨达开 | Elastic supporting mechanism for automatic electric pressure cooker |
| CN203455136U (en) * | 2013-09-02 | 2014-02-26 | 美的集团股份有限公司 | Electric pressure cooker and fault detection device thereof |
| CN206990711U (en) * | 2017-06-30 | 2018-02-09 | 佛山市顺德区美的电热电器制造有限公司 | Failure detector and cooking apparatus are installed |
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Application publication date: 20190115 |