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CN206434177U - Pot and cooking ware - Google Patents

Pot and cooking ware Download PDF

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Publication number
CN206434177U
CN206434177U CN201621231475.2U CN201621231475U CN206434177U CN 206434177 U CN206434177 U CN 206434177U CN 201621231475 U CN201621231475 U CN 201621231475U CN 206434177 U CN206434177 U CN 206434177U
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CN
China
Prior art keywords
pot
metal
controller
handle
temperature measuring
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Active
Application number
CN201621231475.2U
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Chinese (zh)
Inventor
周宇
王飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
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Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
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Priority to CN201621231475.2U priority Critical patent/CN206434177U/en
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Publication of CN206434177U publication Critical patent/CN206434177U/en
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Abstract

The utility model provides a pan and cooking ware. The pot (10) comprises: the pot cover (11), a handle (12) arranged on the pot cover (11) and a first controller (13) arranged in the handle (12); a first metal piece (14) and a second metal piece (15) are further arranged on the inner side of the pot cover (11), and the first metal piece (14) and the second metal piece (15) are both electrically connected with the first controller (13); when the first controller (13) detects that the resistance value between the first metal piece (14) and the second metal piece (15) is smaller than the preset resistance value, the first controller (13) sends out a pot overflow signal. Can accurately judge whether overflow the pot through detecting the resistance value between two metalworks, the utility model provides a pot can prevent to overflow the pot.

Description

Pot and cooking ware
Technical Field
The utility model relates to a circuit structure technical field especially relates to a pan and cooking ware.
Background
Because the electromagnetic oven has the advantages of energy conservation, cleanness, intellectualization, no open fire and the like, the electromagnetic oven is widely applied to various fields such as families, factories and the like.
Electromagnetic ovens on the market generally have the functions of boiling water, cooking porridge, cooking soup and the like, and the functions are usually realized through temperature control and time control. Set up temperature sensor through setting up under the electromagnetism stove panel to see through the panel and come the temperature of the pan of sensing placing on the electromagnetism stove.
The existing temperature control mode has the defects of slow temperature sensing, inaccurate temperature measurement and the like due to the separation of the panel, the accurate temperature control cannot be realized, the problems of water drying, large amount of overflowing and the like of the induction cooker easily occur, the intelligent function of unattended induction cookers cannot be realized, and inconvenience is brought to users.
SUMMERY OF THE UTILITY MODEL
In order to solve at least one problem mentioned in the background art, the utility model provides a pan and cooking ware can not only accomplish accurate accuse temperature, still can prevent the pot that overflows.
An aspect of the utility model is to provide a pot, include: the pot cover comprises a pot cover, a handle arranged on the pot cover and a first controller arranged in the handle;
a first metal piece and a second metal piece are further arranged on the inner side of the pot cover, and the first metal piece and the second metal piece are both electrically connected with the first controller;
and when the first controller detects that the resistance value between the first metal piece and the second metal piece is smaller than a preset resistance value, the first controller sends out a pot overflow signal.
The utility model provides a pan includes pot cover, handle and first controller, is provided with first controller in the handle, is provided with two metalworks in the pot cover as the metal measuring point, and all is connected with first controller electricity, and first controller is through detecting the resistance value between two metal measuring points, and when detecting the resistance value between two metal measuring points and being less than preset resistance value, sends and overflows a pot signal, can accurately judge whether overflow a pot, the utility model provides a pan can prevent to overflow a pot.
According to the cookware, the first metal piece is the temperature measuring device with the outer surface made of the metal material.
As for the pot, the temperature measuring device is positioned under the pot cover.
The cooker is characterized in that the cooker cover is provided with exhaust holes, and the second metal piece is a metal ring nested on the exhaust holes.
Through setting up temperature measuring device in the handle, be provided with the exhaust hole that has the becket on the pot cover, first controller is connected with temperature measuring device and becket electricity, and then detects whether the pot overflows in the resistance value between the two can accurate judgement, simultaneously through setting up temperature measuring device in the handle for temperature measuring device can directly detect the pot temperature, the utility model provides a pot can accurately detect the temperature and prevent to overflow the pot.
The pot as described above further includes: a handle metal support seat and a metal strip;
the handle is arranged on the pot cover through the handle metal supporting seat, and the handle metal supporting seat is electrically connected with the first controller;
the second metal piece is electrically connected with the handle metal supporting seat through the metal strip.
The pot cover can be conveniently taken by a user by adding the handle metal supporting seat. The metal supporting seat and the metal strip of the handle are added, so that the connection mode of the metal ring and the first controller is simplified.
The pot as described above, the first controller comprising: the resistance detection circuit comprises a power supply, a first resistor and a second resistor; wherein,
the first end of the power supply is connected with the first end of the first resistor, and the second end of the first resistor is connected with the outer metal surface of the temperature measuring device;
the second end of the power supply is connected with the first end of the second resistor, and the second end of the second resistor is connected with the handle metal supporting seat;
and the voltage sampling end of the processor is connected with the second end of the second resistor.
The voltage at the high potential end of the second resistor is sampled, so that the measurement of the resistance value between the temperature measuring device and the metal ring is simplified.
As for the cooker, the metal supporting seat of the handle is annular.
The handle metal supporting seat is designed to be annular, so that when the handle is installed on the pot cover, the handle metal supporting seat can be connected with the metal strip.
As for the cooker, the outer surface of the temperature measuring device is provided with threads, the cooker cover is provided with a through hole, the temperature measuring device penetrates through the through hole, and the temperature measuring device is connected with the cooker cover through a nut.
The pot as described above further includes: and the first wireless communication circuit is connected with the first controller and is used for sending the pot overflow signal sent by the first controller to the induction cooker.
The utility model also provides a cooking device, which comprises the cooker and the induction cooker; wherein,
the induction cooker comprises a second wireless communication circuit, a second controller and a resonance circuit, wherein the second controller is used for controlling the working state of the resonance circuit according to a wireless signal received by the second wireless communication circuit.
The structure of the present invention and other objects and advantages thereof will be more clearly understood from the following description of the preferred embodiments taken in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a structural front view of a first embodiment of a pot provided by the present invention;
fig. 2 is a structural front view of a second embodiment of the pot provided by the present invention;
fig. 3 is a top view of a second embodiment of the pot of the present invention;
fig. 4 is a schematic structural view of a third embodiment of a cookware provided by the present invention;
fig. 5 is a schematic structural diagram of a first embodiment of a controller according to the present invention;
fig. 6 is a schematic structural view of a fourth embodiment of the pot provided by the present invention;
fig. 7 is a schematic structural diagram of a cooking device according to a first embodiment of the present invention.
Reference numerals:
10-a pot; 11-pot cover;
111-vent; 12-a handle;
13 — a first controller; 14 — a first metal piece;
141-temperature measuring device; 15-a second metal part;
151-metal ring; 16-handle metal support base;
17-a metal strip; 18-resistance detection circuit;
19-a processor; 20-a power supply;
21 — a first resistance; 22 — a second resistor;
23-first wireless communication circuitry; 24, an induction cooker;
25-a second wireless communication circuit; 26 — a second controller;
27-resonant circuit.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Fig. 1 is a structural front view of a first embodiment of a pot provided by the present invention; as shown in fig. 1, the pot 10 includes: the pot cover comprises a pot cover 11, a handle 12 arranged on the pot cover 11 and a first controller 13 arranged in the handle 12;
a first metal piece 14 and a second metal piece 15 are further arranged on the inner side of the pot cover 11, and the first metal piece 14 and the second metal piece 15 are both electrically connected with the first controller 13;
when the first controller 13 detects that the resistance value between the first metal part 14 and the second metal part 15 is smaller than the preset resistance value, the first controller 13 sends out a pot overflow signal.
Illustratively, as shown in fig. 1, the pot 10 includes: a pot lid 11, a handle 12 and a first control 13. The pot cover 11 may be made of an insulating material such as glass or ceramic. Optionally, the pot 10 further comprises a pot body. The handle 12 is fixedly arranged at the central position on the pot cover 11, and optionally, the handle 12 can also comprise two split parts which are arranged at two symmetrical sides of the pot cover 10. The first control 13 may illustratively be disposed within the handle 12.
The inner side of the pot cover is also provided with a first metal piece 14 and a second metal piece 15, and the first metal piece 14 and the second metal piece 15 are both electrically connected with the first controller 13. When a user uses the pot, when the liquid in the pot is boiled, a large amount of bubbles are generated, along with the increase of the boiling degree, the bubbles are gradually increased and attached to the pot cover 11, when the liquid overflows from the pot, the number of the bubbles is large, and the first metal piece 14 and the second metal piece 15 are connected through the bubbles to form a conductive path; when the liquid in the pot is not boiled, no air bubble exists in the pot, air is between the first metal piece 14 and the second metal piece 15, and the air is used as an insulator, so that a conductive path cannot be formed between the first metal piece 14 and the second metal piece 15. Therefore, the first controller 13 can determine whether the pan is overflowed by detecting the resistance value between the first metal part 14 and the second metal part 15, when the pan is about to be overflowed, the resistance value between the first metal part 14 and the second metal part 15 is small, and when the pan is not overflowed, the resistance value between the first metal part 14 and the second metal part 15 is infinite.
Optionally, the first controller 13 is configured to send a pan overflow signal when detecting that the resistance value between the first metal part 14 and the second metal part 15 is smaller than a preset resistance value.
The utility model provides a pan includes pot cover, handle and first controller, is provided with first controller in the handle, is provided with two metalworks in the pot cover as the metal measuring point, and all is connected with first controller electricity, and first controller is through detecting the resistance value between two metal measuring points, and when detecting the resistance value between two metal measuring points and being less than preset resistance value, sends and overflows a pot signal, can accurately judge whether overflow a pot, the utility model provides a pan can prevent to overflow a pot.
Fig. 2 is a structural front view of a second embodiment of the pot provided by the present invention; fig. 3 is a top view of the pot in accordance with the second embodiment of the present invention. As shown in figures 2 and 3 of the drawings,
the first metal piece 14 is a temperature measuring device 141 with an outer surface made of a metal material.
Further, the temperature measuring device 141 is located right below the pot cover 11.
By adding the temperature measuring device, the temperature in the pot can be accurately detected while the pot overflow is prevented.
Optionally, as shown in fig. 2, the lid 11 is provided with an exhaust hole 111, and the second metal piece 15 is a metal ring 151 nested on the exhaust hole 111.
Illustratively, a temperature measuring device 141 is arranged in the handle 12, the first metal piece 14 is the temperature measuring device 141 with the outer surface made of metal material, and the temperature measuring end of the temperature measuring device 141 faces the pot for detecting the temperature in the pot. The outer surface of the temperature measuring device 141 is made of a metal material, and optionally, a metal shell may be disposed on the outer surface of the temperature measuring device 141. The temperature measuring device 141 is electrically connected to the first controller 13, that is, the temperature measuring device 141 sends the temperature detected by the temperature measuring terminal to the first controller 13, and the outer metal surface of the temperature measuring device 141 is also connected to the first controller 13. The pot cover 11 is provided with an exhaust hole 111, a metal ring 151 is nested on the exhaust hole 111, the second metal piece 15 is the metal ring 151 nested on the exhaust hole 111, and the metal ring 151 is also electrically connected with the first controller 13.
When a user uses the pot, when the liquid in the pot is boiled, a large amount of bubbles are generated, along with the increase of the boiling degree, the bubbles are gradually increased and attached to the pot cover 11, when the liquid overflows from the pot, the number of the bubbles is large, and the outer metal surface of the temperature measuring device 141 is connected with the metal ring 151 through the bubbles to form a conductive path; when the liquid in the pot is not boiled, no bubble exists in the pot, air is between the outer metal surface of the temperature measuring device 141 and the metal ring 151, and the air is used as an insulator, so that a conductive path cannot be formed between the outer metal surface of the temperature measuring device 141 and the metal ring 151. Therefore, the first controller 13 can determine whether the pan is overflowed by detecting the resistance value between the outer metal surface of the temperature measuring device 141 and the metal ring 151, when the pan is about to be overflowed, the resistance value between the outer metal surface of the temperature measuring device 141 and the metal ring 151 is small, and when the pan is not overflowed, the resistance value between the outer metal surface of the temperature measuring device 141 and the metal ring 151 is infinite.
Optionally, the first controller 13 is configured to send a pan overflow signal when detecting that the resistance value between the temperature measuring device 141 and the metal ring 151 is smaller than a preset resistance value.
The utility model provides a pan includes pot cover, handle and first controller, is provided with temperature measuring device in the handle, is provided with the exhaust hole that has the becket on the pot cover, and first controller is connected with temperature measuring device and becket, can accurately judge whether overflow the pot through detecting the resistance value between the two, simultaneously through setting up temperature measuring device in the handle for temperature measuring device can direct detection pot temperature, the utility model provides a pan can accurately detect the temperature and prevent overflow the pot.
The connection between the metal ring 151 and the first controller 13 will be described in detail based on the embodiment shown in fig. 2 and 3. Fig. 4 is a schematic structural view of a third embodiment of the cookware, as shown in fig. 4, the cookware 10 further includes: a handle metal support base 16 and a metal strip 17;
the handle 12 is arranged on the pot cover through a handle metal supporting seat 16, and the handle metal supporting seat 16 is electrically connected with the first controller 13;
the second metal piece 15 is electrically connected to the handle metal support base 16 by a metal strip 17.
Illustratively, as shown in fig. 4, a handle metal support 16 is disposed between the handle 12 and the lid 11, the handle 12 is disposed on the handle metal support 16, which facilitates the user to grasp the handle 12, and the handle metal support 16 is electrically connected to the first controller 13. The pot cover 11 is additionally provided with a metal strip 17, and the metal strip 17 is connected with the metal ring 151 and extends to the handle metal supporting seat 16. When the handle 12 is arranged on the pot cover 11, the handle metal support 16 is pressed on the metal strip 17 to fix the metal strip 17.
Optionally, the handle metal support 16 is ring-shaped, so that when the handle 12 is rotatably mounted on the lid 11, the handle metal support 16 is electrically connected to the metal strip 17.
Further, on the basis of any of the above embodiments, the first controller 13 on the pot 10 will be described in detail. Fig. 5 is a schematic structural diagram of a first embodiment of the first controller, and as shown in fig. 5, the first controller 13 includes: a resistance detection circuit 18 and a processor 19, the resistance detection circuit 18 including a power supply 20, a first resistor 21 and a second resistor 22; wherein,
the first end of the power supply 20 is connected with the first end of the first resistor 21, and the second end of the first resistor 21 is connected with the metal outer surface of the temperature measuring device 141;
the second end of the power supply 20 is connected with the first end of the second resistor 22, and the second end of the second resistor 22 is connected with the handle metal support base 16;
the voltage sampling terminal of the processor 19 is connected to the second terminal of the second resistor 22.
Illustratively, as shown in fig. 5, the first controller 13 includes a resistance detection circuit 18 and a processor 19. Alternatively, the resistance detection circuit 18 may be provided separately from the first controller 13. The resistance detection circuit 18 includes a power supply 20, a first resistor 21, and a second resistor 22. Illustratively, the power source 20 may be provided by a battery. The metal outer surface of the temperature measuring device 141, the first resistor 21, the power supply 20, the second resistor 22 and the handle metal support base 16 are connected in sequence. Since the metal handle support 16 is sequentially connected to the metal strip 17 and the metal ring 151, when the metal outer surface of the temperature measuring device 141 is connected to the metal ring 151, a power-on loop is formed, and current flows through the loop. The voltage sampling end of the processor 19 is connected with the second end of the second resistor 22, the voltage sampling end of the processor 19 samples to obtain a voltage value, and if the outer metal surface of the temperature measuring device 141 is not connected with the metal ring 151, an electrifying loop cannot be formed, and the voltage sampling end of the processor 19 does not sample to obtain the voltage value. The processor 19 can also determine the resistance between the outer metal surface of the temperature measuring device 141 and the metal ring 151 according to the sampled voltage value.
Optionally, on the basis of any of the above embodiments, as shown in fig. 1, a thread is provided on an outer surface of the temperature measuring device 141, a through hole is provided on the pot cover 11, the temperature measuring device 141 penetrates through the through hole, and the temperature measuring device 141 is connected with the pot cover 11 through a nut.
Optionally, on the basis of any of the above embodiments, fig. 6 is a schematic structural diagram of a fourth embodiment of the cookware provided by the present invention, as shown in fig. 6, the cookware 10 further includes: the first wireless communication circuit 23, the first wireless communication circuit 23 is connected with the first controller 13, and is used for sending the signal of overflowing the pot sent by the first controller 13 to the induction cooker.
Illustratively, by arranging the wireless communication circuit 23, when the first controller 13 detects that the pan is overflowed, the first controller sends a pan overflowing signal to the induction cooker, so that the induction cooker can control the working unit of the induction cooker to stop working according to the pan overflowing signal, or control a buzzer arranged on the induction cooker to sound, so as to remind a user of the pan overflowing.
Another aspect of the present invention provides a cooking device. Fig. 7 is a schematic structural diagram of a first embodiment of the cooking device according to the present invention, as shown in fig. 7, the cooking device includes the pot 10 and the induction cooker 24 according to any of the above embodiments; wherein,
the induction cooker 24 comprises a second wireless communication circuit 25, a second controller 26 and a resonant circuit 27, wherein the second controller 26 is configured to control an operating state of the resonant circuit 27 according to a wireless signal received by the second wireless communication circuit 25.
Exemplarily, as shown in fig. 7, the utility model provides a pan 10 is applicable to the electromagnetism stove 24 that has second wireless communication circuit 25, and this electromagnetism stove 24's second wireless communication circuit 25 is used for receiving the wireless signal that the first wireless communication circuit 23 of pan 10 sent, and exemplarily, can be overflow pot signal. The second controller 26 is for controlling an operation state of the resonance circuit 27 according to the received wireless signal, for example. When the second controller 26 receives the signal of pot overflow, the resonant circuit 27 is controlled to stop working, so as to avoid pot overflow.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (10)

1. A pot (10) comprising: the pot cover (11), a handle (12) arranged on the pot cover (11) and a first controller (13) arranged in the handle (12); it is characterized in that the preparation method is characterized in that,
a first metal piece (14) and a second metal piece (15) are further arranged on the inner side of the pot cover (11), and the first metal piece (14) and the second metal piece (15) are electrically connected with the first controller (13);
when the first controller (13) detects that the resistance value between the first metal piece (14) and the second metal piece (15) is smaller than a preset resistance value, the first controller (13) sends out a pot overflow signal.
2. The cookware according to claim 1, wherein the first metal piece (14) is a temperature measuring device (141) with an outer surface of metal material.
3. The pot according to claim 2, characterized in that the temperature measuring means (141) is located directly below the lid (11).
4. The pot according to claim 3, characterized in that the pot cover (11) is provided with an exhaust hole (111), and the second metal piece (15) is a metal ring (151) nested on the exhaust hole (111).
5. The cookware of claim 4, further comprising: a handle metal support seat (16) and a metal strip (17);
the handle (12) is arranged on the pot cover through the handle metal supporting seat (16), and the handle metal supporting seat (16) is electrically connected with the first controller (13);
the second metal piece (15) is electrically connected with the handle metal supporting seat (16) through the metal strip (17).
6. The pot according to claim 5, characterized in that the first controller (13) comprises: a resistance detection circuit (18) and a processor (19), the resistance detection circuit (18) comprising a power source (20), a first resistance (21) and a second resistance (22); wherein,
the first end of the power supply (20) is connected with the first end of the first resistor (21), and the second end of the first resistor (21) is connected with the outer metal surface of the temperature measuring device (141);
the second end of the power supply (20) is connected with the first end of the second resistor (22), and the second end of the second resistor (22) is connected with the handle metal supporting seat (16);
the voltage sampling end of the processor (19) is connected with the second end of the second resistor (22).
7. The cookware according to claim 5 or 6, characterized in that the handle metal support (16) is ring-shaped.
8. The pot as claimed in any one of claims 2 to 6, wherein the temperature measuring device (141) is provided with threads on its outer surface, the pot lid (11) is provided with through holes, the temperature measuring device (141) passes through the through holes, and the temperature measuring device (141) is connected with the pot lid (11) by nuts.
9. The cookware according to one of claims 1 to 6, further comprising: the first wireless communication circuit (23), the first wireless communication circuit (23) with the first controller (13) is connected, is used for with the overflow pot signal transmission that first controller (13) sent to the electromagnetism stove.
10. A cooker, characterized by comprising the pot (10) of claim 9 and an induction hob (24); wherein,
the induction cooker (24) comprises a second wireless communication circuit (25), a second controller (26) and a resonance circuit (27), wherein the second controller (26) is used for controlling the working state of the resonance circuit (27) according to wireless signals received by the second wireless communication circuit (25).
CN201621231475.2U 2016-11-16 2016-11-16 Pot and cooking ware Active CN206434177U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621231475.2U CN206434177U (en) 2016-11-16 2016-11-16 Pot and cooking ware

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621231475.2U CN206434177U (en) 2016-11-16 2016-11-16 Pot and cooking ware

Publications (1)

Publication Number Publication Date
CN206434177U true CN206434177U (en) 2017-08-25

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ID=59644191

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621231475.2U Active CN206434177U (en) 2016-11-16 2016-11-16 Pot and cooking ware

Country Status (1)

Country Link
CN (1) CN206434177U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108245015A (en) * 2017-12-12 2018-07-06 浙江绍兴苏泊尔生活电器有限公司 Cooking device
CN109419351A (en) * 2018-03-28 2019-03-05 佛山市顺德区美的电热电器制造有限公司 Liquid overflow detection method, device, cookware, heating device and heating component
CN110320242A (en) * 2018-03-28 2019-10-11 佛山市顺德区美的电热电器制造有限公司 Liquid overflow detection method, device, cookware, heating device and heating component

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108245015A (en) * 2017-12-12 2018-07-06 浙江绍兴苏泊尔生活电器有限公司 Cooking device
CN108245015B (en) * 2017-12-12 2023-08-22 浙江绍兴苏泊尔生活电器有限公司 Cooking apparatus
CN109419351A (en) * 2018-03-28 2019-03-05 佛山市顺德区美的电热电器制造有限公司 Liquid overflow detection method, device, cookware, heating device and heating component
CN110320242A (en) * 2018-03-28 2019-10-11 佛山市顺德区美的电热电器制造有限公司 Liquid overflow detection method, device, cookware, heating device and heating component

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