CN107874612A - Cooking apparatus - Google Patents
Cooking apparatus Download PDFInfo
- Publication number
- CN107874612A CN107874612A CN201610875494.7A CN201610875494A CN107874612A CN 107874612 A CN107874612 A CN 107874612A CN 201610875494 A CN201610875494 A CN 201610875494A CN 107874612 A CN107874612 A CN 107874612A
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- CN
- China
- Prior art keywords
- conductor
- detection
- pot cover
- detection probe
- sender unit
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/56—Preventing boiling over, e.g. of milk
- A47J27/62—Preventing boiling over, e.g. of milk by devices for automatically controlling the heat supply by switching off heaters or for automatically lifting the cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/56—Preventing boiling over, e.g. of milk
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention discloses a kind of cooking apparatus, cooking apparatus includes：Pot；Pot cover, pot cover are movably arranged in pot；Anti-overflow detection probe, anti-overflow detection probe are located on pot cover, and the detected value of anti-overflow detection probe changes with the lower surface of anti-overflow detection probe and/or the change of side surface contact medium；Detection chip, detection chip are located in pot；Sender unit, sender unit are located on pot cover and are connected with anti-overflow detection probe；Signal receiving device, signal receiving device is located in pot and is connected with detection chip, when pot cover is located at open position, sender unit disconnects with signal receiving device, when pot cover is located at closed position, sender unit contacts with signal receiving device so that detection chip generates detection signal by detecting the detected value variable quantity of anti-overflow detection probe.Cooking apparatus according to embodiments of the present invention has the advantages that anti-overflow detection accuracy is high, highly reliable.
Description
Technical field
The present invention relates to electrical equipment manufacturing technology field, in particular to a kind of cooking apparatus.
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, detection probe is located on pot cover and detection chip is located in pot, passes through company
Wiring connecting detection is popped one's head in and detection chip, so in closing lid and uncaps and can bend connecting line, and connecting line easily snaps off, and
It can cause that connecting line is long, and interference signal is excessive, influence the accuracy of detection.
The content of the invention
It is contemplated that at least solves one of above-mentioned technical problem of the prior art to a certain extent.Therefore, this hair
Bright to propose a kind of cooking apparatus, the cooking apparatus has the advantages that anti-overflow detection accuracy is high, highly reliable.
To achieve the above object, a kind of cooking apparatus is proposed according to an embodiment of the invention, and the cooking apparatus includes：Pot
Body；Pot cover, the pot cover are being opened between the open position of the pot and the closed position for closing the pot movably
It is located in the pot；Anti-overflow detection probe, the anti-overflow detection probe are located on the pot cover, the anti-overflow detection probe
Detected value changes with the lower surface of the anti-overflow detection probe and/or the change of side surface contact medium；Detection chip, it is described
Detection chip is located in the pot；Sender unit, the sender unit are located on the pot cover and prevented with described
Excessive detection probe is connected；Signal receiving device, the signal receiving device be located in the pot and with the detection chip phase
Even, when the pot cover is located at the open position, the sender unit disconnects with the signal receiving device, the pot cover
During positioned at the closed position, the sender unit contacts with the signal receiving device so that the detection chip passes through
Detect the detected value variable quantity generation detection signal of the anti-overflow detection probe.
Cooking apparatus according to embodiments of the present invention, have the advantages that anti-overflow detection accuracy is high, highly reliable.
In addition, cooking apparatus according to the above embodiment of the present invention can also have technical characteristic additional as follows：
According to one embodiment of present invention, the sender unit includes the hair being connected with the anti-overflow detection probe
Conductor is penetrated, the signal receiving device includes the reception conductor being connected with the detection chip, and the pot cover is located at the closing
During position, the transmitting conductor and the reception conductor are electrically connected to turn on the detection chip and the anti-overflow detection probe.
According to one embodiment of present invention, when the pot cover is located at the closed position, the conductor of launching is towards institute
State receive conductor one end end face and it is described receive conductor towards it is described transmitting conductor one end end face vertically
Orientation.
According to one embodiment of present invention, the detection chip is capacitance detecting chips, the anti-overflow detection probe
Capacitance changes with the lower surface of the anti-overflow detection probe and/or the change of side surface contact medium, and the pot cover is located at
During the closed position, the sender unit contacts with the signal receiving device so that the capacitance detecting chips pass through
Detect the capacitance variation amount generation detection signal of the anti-overflow detection probe.
According to one embodiment of present invention, the reception that the signal receiving device includes being connected with the detection chip is led
Body and the cladding reception insulator for receiving conductor, when the pot cover is located at the closed position, the reception insulator
Contacted with the sender unit.
According to one embodiment of present invention, the transmitting that the sender unit includes being connected with the detection chip is led
The transmitting insulator of body and the cladding transmitting conductor, when the pot cover is located at the closed position, the transmitting insulator
With the transmitting insulator contact.
According to one embodiment of present invention, it is described transmitting insulator towards it is described reception insulator one end end face and
The insulator that receives is vertically oriented towards the end face of the first end for launching insulator.
According to one embodiment of present invention, the anti-overflow detection probe includes：Electric conductor, the electric conductor and the letter
Number emitter is connected；Insulator, the insulator at least coats the side surface and/or lower surface of the electric conductor, described exhausted
The side surface of edge body and/lower surface form detection faces, the capacitance of the electric conductor with the detection faces contact medium change
And change, when the pot cover is located at the closed position, the sender unit contacted with the signal receiving device so that
The capacitance detecting chips generate detection signal by detecting the capacitance variation amount of the electric conductor.
According to one embodiment of present invention, the detection chip is voltage checking chip, the anti-overflow detection probe
Resistance value changes with the lower surface of the anti-overflow detection probe and/or the change of side surface contact medium, and the pot cover is located at
During the closed position, the sender unit electrically connects with the signal receiving device so that the detection chip is according to institute
The magnitude of voltage variable quantity for stating anti-overflow detection probe detects its resistance change amount to generate detection signal.
According to one embodiment of present invention, the anti-overflow detection probe includes two electric conductors, and the pot cover is located at institute
When stating closed position, the sender unit electrically connected with the signal receiving device so that two electric conductors respectively with
The voltage checking chip conducting.
According to one embodiment of present invention, the cooking apparatus also includes transmitting connector, the transmission connector point
It is not connected with the sender unit and the detection chip.
Brief description of the drawings
Fig. 1 is the sectional view of cooking apparatus according to embodiments of the present invention, and wherein pot cover is located at open position.
Fig. 2 is the sectional view of cooking apparatus according to embodiments of the present invention, and wherein pot cover is located at closed position.
Fig. 3 is the enlarged drawing at B in Fig. 2.
Fig. 4 is the sectional view according to the anti-overflow detection probe of the cooking apparatus of a specific embodiment of the invention.
Reference：Cooking apparatus 1, pot cover 10, pot 20, cooking cavity 21, anti-overflow detection probe 301, electric conductor 310,
Insulator 320, detection faces 321, detection chip 330, sender unit 400, transmitting conductor 410, transmitting insulator 420, letter
Number reception device 500, conductor 510 is received, insulator 520 is received, transmits connector 600.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the invention, " multiple " are meant that at least two, such as two, three
It is individual etc., unless otherwise specifically defined.
Below with reference to the accompanying drawings cooking apparatus 1 according to embodiments of the present invention is described.
As shown in Figure 1-Figure 3, cooking apparatus 1 according to embodiments of the present invention includes pot cover 10, pot 20, anti-overflow detection spy
First 301, detection chip 330, sender unit 400 and signal receiving device 500.
Pot cover 10 is movably arranged at pot between the closed position of the open position of pot 20 and closing pot 20 is opened
On body 20.Anti-overflow detection probe 301 is located on pot cover 10, and the detected value of anti-overflow detection probe 301 is with anti-overflow detection probe 301
The change of lower surface and/or side surface contact medium and change (above-below direction is as shown in the arrow A in Fig. 1-Fig. 4).Detect core
Piece 330 is located in pot 20.Sender unit 400 is located on pot cover 10 and is connected with anti-overflow detection probe 301.Signal receives
Device 500 is located in pot 20 and is connected with detection chip 330, when pot cover 10 is located at the open position, sender unit
400 are disconnected with signal receiving device 500, and when pot cover 10 is located at the closed position, sender unit 400 is received with signal and filled
500 contacts are put so that detection chip 330 generates detection signal by detecting the detected value variable quantity of anti-overflow detection probe 301.This
In it is to be appreciated that " connected " can include wired connection can also include wireless connection, " sender unit 400 with believe
Number reception device 500 contacts ", can refer to sender unit 400 and the conductor part of signal receiving device 500 directly contact with
Electrical connection is realized, makes signal directly by the way that the conductor part of sender unit 400 and signal receiving device 500 can also be referred to
Contacted by insulator portion to utilize capacitance induction principle to transmit signal.
It is able to can also be turned over it will be appreciated by those skilled in the art that pot cover 10 can be detachably arranged in pot 20
It is located in pot 20 with turning." detected value " includes but is not limited to capacitance or magnitude of voltage etc..
Cooking apparatus 1 according to embodiments of the present invention, by setting anti-overflow detection probe 301, make anti-overflow detection probe 301
Detected value contact the change of anti-overflow detection probe 301 with medium and change, with the detection by detecting anti-overflow detection probe 301
Value judges the situation of change of the anti-overflow contact medium of detection probe 301, so as to judge the liquid (such as foam) in the cooking apparatus
Whether the trend of spilling is had, so as to realize the function of anti-overflow detection.
Also, by setting signal emitter 400 and signal receiving device 500, the pass can be located in pot cover 10
During closed position, contact sender unit 400 and signal receiving device 500, so that anti-overflow detection probe 301 and detection core
Piece 330 is connected, and realizes the anti-overflow detection of cooking apparatus 1, compared to the culinary art detection means in correlation technique, can avoid pot 20
On detection chip 330 be directly connected by connecting line with the anti-overflow detection probe 301 on pot cover 10, can not only avoid pot cover
10 repeatedly folding and cause connecting line bending, prevent connecting line to be damaged, and can in order to shorten be used for connect anti-overflow inspection
The length of the connector of probing first 301 and detection chip 330, detection chip 330 and anti-overflow detection probe 301 is set to carry out signal
It is not easily susceptible to disturb during transmission, improves the accuracy and reliability of 1 anti-overflow detection of cooking apparatus.
Further, since when pot cover 10 is located at the open position, sender unit 400 is disconnected with signal receiving device 500
Open, when pot cover 10 is located at the closed position, sender unit 400 contacts with signal receiving device 500, can avoid pot cover
10 at the open position cooking apparatus 1 carry out anti-overflow detection, cooking apparatus 1 is only located at the closed position in pot cover 10
When just carry out anti-overflow detection.
Therefore, cooking apparatus 1 according to embodiments of the present invention has the advantages that anti-overflow detection accuracy is high, highly reliable.
Below with reference to the accompanying drawings cooking apparatus 1 according to the specific embodiment of the invention is described.
In some specific embodiments of the present invention, as shown in Figure 1-Figure 3, cooking apparatus 1 according to embodiments of the present invention
Including pot cover 10, pot 20, anti-overflow detection probe 301, detection chip 330, sender unit 400 and signal receiving device
500。
Sender unit 400 includes the transmitting conductor 410 being connected with anti-overflow detection probe 301, signal receiving device 500
Including the reception conductor 510 being connected with detection chip 330, when pot cover 10 is located at the closed position, launches conductor 410 and receive
Conductor 510 is electrically connected with conduction detection chip 330 and anti-overflow detection probe 301.In other words, now launch conductor 410 and receive
The directly contact of conductor 510 is electrically connected with realizing.The He of transmitting conductor 410 can so be made when pot cover 10 is located at the closed position
Receive the contact of conductor 510 and realize electrical connection, so that detection chip 330 and anti-overflow detection probe 301 turn on, make detection chip
330 generate detection signal by detecting the detected value variable quantity of anti-overflow detection probe 301.It is possible thereby to it is easy to reduce cooking apparatus
1 number of parts, it is easy to the assembling of cooking apparatus 1, reduces the cost of cooking apparatus 1.
Advantageously, as shown in Figures 2 and 3, when pot cover 10 is located at the closed position, transmitting conductor 410 is led towards reception
The end face of one end of body 510 and reception conductor 510 are vertically oriented towards the end face of one end of transmitting conductor 410.This
Sample can make liquid be not easy to be deposited on reception conductor 510 and transmitting conductor 410, avoid pot cover 10 from being located at the closed position
When, launching to retain between conductor 410 and reception conductor 510 has liquid and influences the accuracy of detection signal, so as to further carry
The reliability of high 1 anti-overflow detection of cooking apparatus.
In one particular embodiment of the present invention, as Figure 1-Figure 4, detection chip 330 is capacitance detecting chips, is prevented
The capacitance for detection probe 301 of overflowing becomes with the lower surface of anti-overflow detection probe 301 and/or the change of side surface contact medium
Change, when pot cover 10 is located at the closed position, sender unit 400 is contacted with signal receiving device 500 so that the electric capacity
Detection chip generates detection signal by detecting the capacitance variation amount of anti-overflow detection probe 301.It will be appreciated herein that letter
Number emitter 400 can directly be contacted with signal receiving device 500 by respective conductor part to realize that electrical connection is transmitted
Signal, it can also be contacted by insulator to transmit signal by capacitive sensing.By using capacitance induction principle, make anti-overflow inspection
Probing first 301 and detection chip 330 use capacitance type detector, can not only realize anti-overflow detection function, and can drop
The cost of low cooking apparatus 1, erroneous judgement probability is reduced, improve the accuracy of anti-overflow detection.
Specifically, as shown in Figure 1-Figure 3, signal receiving device 500 includes the reception conductor being connected with detection chip 330
510 and cladding receive conductor 510 reception insulator 520, when pot cover 10 be located at the closed position, transmitting insulator 420
Contacted with sender unit 400.Sender unit 400 and signal receiving device 500 can be so set to utilize capacitive sensing
Principle transmits signal, realizes the capacitance variation amount of anti-overflow detection probe 301 being delivered to detection chip 330, and can keep away
It is exposed to exempt from reception conductor 510, when the power supply of detection chip 330 is non-security power supply, user's false touch can be avoided to receive
Conductor 510 and cause potential safety hazard.
More specifically, as shown in Figure 1-Figure 3, the transmitting that sender unit 400 includes being connected with detection chip 330 is led
The transmitting insulator 420 of body 410 and cladding transmitting conductor 410, when pot cover 10 is located at the closed position, launches insulator
420 contact with insulator 520 is received.It will be appreciated herein that " contact " now refers to transmitting conductor 410 and receives conductor
510 are contacted by launching insulator 420 and receiving insulator 520, i.e. sender unit 400 and signal receiving device 500
Conductor part is in contact by insulator, to transmit signal using capacitance induction principle.It can so avoid launching the He of conductor 410
Reception conductor 510 is exposed, further improves the reliability of cooking apparatus 1.
Certainly, when the power supply of detection chip 330 is safety power supply, transmitting conductor 410 and reception conductor 510 also may be used
Directly to contact, the transmission of signal can be equally realized.
Advantageously, as shown in figure 3, transmitting insulator 420 insulate towards the end face of the one end for receiving insulator 520 and reception
Body 520 is vertically oriented towards the end face of the first end of transmitting insulator 420.So liquid residue can be avoided to send out
Penetrate insulator 420 and receive on insulator 520, avoid launching insulator 420 and receiving liquid residue when insulator 520 contacts existing
Between launching insulator 420 and receiving insulator 520, prevent the liquid of residual from being interfered to detection signal, further improve
The reliability of detection.
Alternatively, as shown in figure 4, anti-overflow detection probe 301 includes electric conductor 310 and insulator 320.Electric conductor 310 with
Sender unit 400 is connected.The side surface and/or lower surface of at least coated with conductive body 310 of insulator 320, insulator 320
Side surface and/lower surface form detection faces 321, and the capacitance of electric conductor 310 becomes with the change of the contact medium of detection faces 321
Change, when pot cover 10 is located at the closed position, sender unit 400 is contacted with signal receiving device 500 so that the electric capacity
Detection chip generates detection signal by detecting the capacitance variation amount of electric conductor 310.It will be appreciated herein that signal is launched
Device 400 can directly be contacted with signal receiving device 500 by respective conductor part to realize that signal is transmitted in electrical connection,
It can be contacted by insulator to transmit signal by capacitive sensing.It can so utilize insulator 320 to form detection faces, make liquid
The capacitance of electric conductor 310 can change during body-contacting insulator 320, so that detection chip 330 is conductive by detecting
The capacitance variation amount generation detection signal of body 310, realize the anti-overflow detection function of cooking apparatus 1.
In other specific embodiments of the present invention, detection chip 330 is voltage checking chip, anti-overflow detection probe
301 resistance value changes, 10, pot cover with the lower surface of anti-overflow detection probe 301 and/or the change of side surface contact medium
When the closed position, sender unit 400 electrically connects with signal receiving device 500 so that detection chip 330 is according to anti-
The magnitude of voltage variable quantity for detection probe 301 of overflowing detects its resistance change amount to generate detection signal.Detection can so be passed through
The magnitude of voltage of anti-overflow detection probe 301 reflects the resistance change of anti-overflow detection probe 301, to realize the detection to liquid, together
Sample can realize the anti-overflow detection function of cooking apparatus 1.
Specifically, anti-overflow detection probe 301 includes two electric conductors 310, when pot cover 10 is located at the closed position, signal
Emitter 400 electrically connects with signal receiving device 500 so that two electric conductors 310 are led with the voltage checking chip respectively
It is logical.So can be by detecting detection of the magnitude of voltage realization of two electric conductors 310 to liquid.
Specifically, as shown in Figure 1-Figure 3, cooking apparatus 1 also includes transmitting connector 600, transmits connector 600 and distinguishes
It is connected with sender unit 400 and detection chip 330.So can be in order to sender unit 400 and detection chip 330
Connection.
Cooking apparatus 1 according to embodiments of the present invention other form and operate for those of ordinary skill in the art and
Speech is all known, is not detailed herein.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect or can communicate each other；Can be joined directly together, can also be indirectly connected by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, is limited unless otherwise clear and definite.For this area
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention 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 specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (11)
- A kind of 1. cooking apparatus, it is characterised in that including：Pot；Pot cover, the pot cover are being opened between the open position of the pot and the closed position for closing the pot movably It is located in the pot；Anti-overflow detection probe, the anti-overflow detection probe are located on the pot cover, and the detected value of the anti-overflow detection probe is with institute State the lower surface of anti-overflow detection probe and/or the change of side surface contact medium and change；Detection chip, the detection chip are located in the pot；Sender unit, the sender unit are located on the pot cover and are connected with the anti-overflow detection probe；Signal receiving device, the signal receiving device are located in the pot and are connected with the detection chip, the pot cover During positioned at the open position, the sender unit disconnects with the signal receiving device, and the pot cover is located at the pass During closed position, the sender unit contacts with the signal receiving device so that the detection chip is described anti-by detecting The detected value variable quantity generation detection signal for detection probe of overflowing.
- 2. cooking apparatus according to claim 1, it is characterised in that the sender unit includes and the anti-overflow inspection The connected transmitting conductor of probing head, the signal receiving device include the reception conductor being connected with the detection chip, the pot Lid is when be located at the closed position, and the transmitting conductor and the reception conductor are electrically connected to turn on the detection chip and described Anti-overflow detection probe.
- 3. cooking apparatus according to claim 2, it is characterised in that described when the pot cover is located at the closed position Launch conductor towards the end face of one end of the reception conductor and the conductor that receives towards the end of described one end for launching conductor Face is vertically oriented.
- 4. cooking apparatus according to claim 1, it is characterised in that the detection chip is capacitance detecting chips, described The capacitance of anti-overflow detection probe becomes with the lower surface of the anti-overflow detection probe and/or the change of side surface contact medium Change, when the pot cover is located at the closed position, the sender unit is contacted with the signal receiving device so that described Capacitance detecting chips generate detection signal by detecting the capacitance variation amount of the anti-overflow detection probe.
- 5. cooking apparatus according to claim 4, it is characterised in that the signal receiving device includes and the detection core What piece was connected receives conductor and the cladding reception insulator for receiving conductor, when the pot cover is located at the closed position, The reception insulator contacts with the sender unit.
- 6. cooking apparatus according to claim 5, it is characterised in that the sender unit includes and the detection core The transmitting insulator for transmitting conductor and cladding the transmitting conductor that piece is connected, when the pot cover is located at the closed position, The transmitting insulator and the reception insulator contact.
- 7. cooking apparatus according to claim 6, it is characterised in that the insulator of launching is towards the reception insulator One end end face and the end face of first end for receiving insulator towards the transmitting insulator be vertically oriented.
- 8. cooking apparatus according to claim 4, it is characterised in that the anti-overflow detection probe includes：Electric conductor, the electric conductor are connected with the sender unit；Insulator, the insulator at least coat the side surface and/or lower surface of the electric conductor, the side surface of the insulator With/lower surface composition detection faces, the capacitance of the electric conductor changes, the pot with the change of the detection faces contact medium When lid is located at the closed position, the sender unit is contacted with the signal receiving device so that the capacitance detecting core Piece generates detection signal by detecting the capacitance variation amount of the electric conductor.
- 9. cooking apparatus according to claim 1, it is characterised in that the detection chip is voltage checking chip, described The resistance value of anti-overflow detection probe becomes with the lower surface of the anti-overflow detection probe and/or the change of side surface contact medium Change, when the pot cover is located at the closed position, the sender unit is electrically connected with the signal receiving device so that institute State detection chip and its resistance change amount is detected to generate detection signal according to the magnitude of voltage variable quantity of the anti-overflow detection probe.
- 10. cooking apparatus according to claim 9, it is characterised in that the anti-overflow detection probe includes two electric conductors, When the pot cover is located at the closed position, the sender unit is electrically connected with the signal receiving device so that two institutes Electric conductor is stated to turn on the voltage checking chip respectively.
- 11. cooking apparatus according to claim 1, it is characterised in that also include transmitting connector, the transmission connector It is connected respectively with the sender unit and the detection chip.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610875494.7A CN107874612B (en) | 2016-09-30 | 2016-09-30 | Cooking utensil |
| PCT/CN2016/104512 WO2018058740A1 (en) | 2016-09-30 | 2016-11-04 | Cooking appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610875494.7A CN107874612B (en) | 2016-09-30 | 2016-09-30 | Cooking utensil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107874612A true CN107874612A (en) | 2018-04-06 |
| CN107874612B CN107874612B (en) | 2020-03-03 |
Family
ID=61762998
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610875494.7A Active CN107874612B (en) | 2016-09-30 | 2016-09-30 | Cooking utensil |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107874612B (en) |
| WO (1) | WO2018058740A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2018316266A1 (en) | 2017-08-09 | 2020-02-20 | Sharkninja Operating Llc | Cooking device and components thereof |
| USD914447S1 (en) | 2018-06-19 | 2021-03-30 | Sharkninja Operating Llc | Air diffuser |
| USD934027S1 (en) | 2018-08-09 | 2021-10-26 | Sharkninja Operating Llc | Reversible cooking rack |
| USD903413S1 (en) | 2018-08-09 | 2020-12-01 | Sharkninja Operating Llc | Cooking basket |
| USD883015S1 (en) | 2018-08-09 | 2020-05-05 | Sharkninja Operating Llc | Food preparation device and parts thereof |
| USD883014S1 (en) | 2018-08-09 | 2020-05-05 | Sharkninja Operating Llc | Food preparation device |
| EP3931493A1 (en) | 2019-02-25 | 2022-01-05 | SharkNinja Operating LLC | Cooking system with guard |
| US20190254476A1 (en) | 2019-02-25 | 2019-08-22 | Sharkninja Operating Llc | Cooking device and components thereof |
| USD918654S1 (en) | 2019-06-06 | 2021-05-11 | Sharkninja Operating Llc | Grill plate |
| USD982375S1 (en) | 2019-06-06 | 2023-04-04 | Sharkninja Operating Llc | Food preparation device |
| US11647861B2 (en) | 2020-03-30 | 2023-05-16 | Sharkninja Operating Llc | Cooking device and components thereof |
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2016
- 2016-09-30 CN CN201610875494.7A patent/CN107874612B/en active Active
- 2016-11-04 WO PCT/CN2016/104512 patent/WO2018058740A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2706101Y (en) * | 2004-04-27 | 2005-06-29 | 林志鹏 | Overflow proof cooker |
| CN201324139Y (en) * | 2008-11-11 | 2009-10-14 | 范永涛 | Anti-overflow pan structure applicable to electromagnetic or electric heating device |
| JP5950829B2 (en) * | 2010-02-18 | 2016-07-13 | オッター コントロールズ リミテッド | Vessels and appliances for liquid heating |
| CN104706228A (en) * | 2013-12-12 | 2015-06-17 | 西安华雍机电科技有限公司 | Smart electric caldron |
| CN203914529U (en) * | 2014-04-09 | 2014-11-05 | 浙江绍兴苏泊尔生活电器有限公司 | cooker for electromagnetic oven |
| CN204909113U (en) * | 2015-05-15 | 2015-12-30 | 捷赛厨电（北京）科技有限公司 | Wireless anti -overflow detection device , wireless anti -overflow electrical heating pot cover and wireless anti -overflow electrical heating pan |
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| Publication number | Publication date |
|---|---|
| WO2018058740A1 (en) | 2018-04-05 |
| CN107874612B (en) | 2020-03-03 |
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