CN209770018U - Cooking stove device for wireless power supply of kitchen electrical appliance - Google Patents
Cooking stove device for wireless power supply of kitchen electrical appliance Download PDFInfo
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- CN209770018U CN209770018U CN201920152700.0U CN201920152700U CN209770018U CN 209770018 U CN209770018 U CN 209770018U CN 201920152700 U CN201920152700 U CN 201920152700U CN 209770018 U CN209770018 U CN 209770018U
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Abstract
The utility model provides a cooking stove device for wireless power supply of kitchen appliances; the device comprises a cooker body, a cooker terminal and an electric appliance terminal; a first coil, a first control circuit module and a foreign matter detection PCB are arranged in the stove body; the first control circuit module comprises a controller, a wireless power supply electronic control unit and an electromagnetic heating electronic control unit; the controller is used for receiving the induction signal from the touch induction module, judging the induction signal and determining whether to generate a control instruction; the controller sends the control command to a wireless power supply electronic control unit or an electromagnetic heating electronic control unit to control the on and off of the electronic control unit; when the wireless power supply electronic control unit is closed, a first coil is electrified, and the first coil is a transmitting end of the wireless power supply electronic control unit and provides electric energy for an electric appliance terminal; when the electromagnetic heating electric control unit is closed, the first coil is electrified, and the first coil is an electromagnetic coil and provides heat energy for the cooker terminal.
Description
Technical Field
the utility model relates to the field of household appliances, concretely relates to a cooking stove device for wireless power supply of kitchen appliances.
Background
At present, along with the improvement of living standard and the progress and development of scientific technology of people, the intelligent requirement of people on home furnishing is higher and higher. Therefore, the smart home can be transported as soon as possible. In an intelligent home, an intelligent kitchen is particularly important, and people take food as the day, which is related to the daily life of people.
As is known, the cooktops used for cooking are essential items of the kitchen; people process food by using the cooking bench, so that various delicious dishes can be made. In a conventional kitchen, most users use a gas range to cook food. With the development of science and technology, the use and popularity of electric appliances such as induction cookers, electric ovens and the like are higher and higher, and users use electric appliances such as stoves and cooking benches to cook food, so that the traditional gas stove is gradually replaced. In the existing intelligent kitchen, a gas stove is also mostly introduced as a cooking bench, and only part of the gas stove uses electric appliances as main means for cooking food. However, the gas stove has many disadvantages, for example, substances such as gas and natural gas need to be installed as energy, and in the aspect of environmental protection, the gas stove is not in accordance with the current environmental protection concept, and a user needs to supplement energy regularly, so that inconvenience exists in use, and intelligence cannot be realized. In the prior art, tools such as electric appliances are used as cooktops, such as induction cookers and electric cookers. However, it has the following disadvantages: only the pot body made of magnetic materials can be used as a heated body for cooking, and high intellectualization cannot be realized. Therefore, there is a need for a cooker device, which wirelessly supplies power to electric appliances such as an electric cooker, so as to enable the electric cooker to perform cooking operation; or directly heating the pot to perform cooking operation. The intelligent power supply device has different modes, can supply power for various electric appliances with coils, enables the electric appliances to work normally, and achieves intellectualization.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a cooking stove device for wireless power supply of kitchen appliances; the device comprises a cooker body, a cooker terminal and an electric appliance terminal; the wireless power supply control device has two different modes, the wireless power supply mode can be triggered, the second coil is arranged in the electric appliance terminal, the corresponding electric control unit and the first coil are arranged in the cooker body, the controller drives the wireless power supply electric control unit to be closed, power supply for the electric appliance terminal is achieved, and the electric appliance terminal can work normally. Also can be through triggering the culinary art mode, directly arrange the pan in the cooking utensils body on, produce heat energy through first coil, accomplish the operation of cooking.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A cooking stove device for wireless power supply of kitchen appliances comprises a stove body, a pot terminal and an electric appliance terminal; the electric appliance terminal is connected with the stove body in a wireless mode;
The cooker body comprises a shell and a touch panel, and the shell is connected with the touch panel to form a closed cavity; a first coil, a first control circuit module and a foreign matter detection PCB are arranged in the cavity; the foreign matter detection PCB and the first coil are connected with the first control circuit module.
The first control circuit module comprises a controller, a wireless power supply electronic control unit and an electromagnetic heating electronic control unit. The wireless power supply electronic control unit and the electromagnetic heating electronic control unit are connected with the controller and the first coil.
The controller is used for receiving the induction signal from the touch induction module, judging the induction signal and determining whether to generate a control instruction.
the controller receives a detection signal of the foreign matter detection PCB, judges whether the control command is sent to the wireless power supply electronic control unit or the electromagnetic heating electronic control unit according to the detection signal, and controls the on and off of the electronic control unit.
Specifically, the foreign matter detection PCB is used for detecting an article placed on the touch panel, and if the foreign matter detection PCB detects that the article is placed on the touch panel, the controller issues a control command to the corresponding electronic control unit to control the closing and opening of the electronic control unit.
When the wireless power supply electronic control unit is closed, the first coil is electrified, and the first coil is a transmitting end of the wireless power supply electronic control unit and provides electric energy for the electric appliance terminal.
when the electromagnetic heating electric control unit is closed, the first coil is electrified, and the first coil is an electromagnetic coil and provides heat energy for the cooker terminal.
the bottom panel of the shell is provided with a plurality of air dissipation holes.
A plurality of touch keys are arranged on the touch panel; each touch key is provided with a touch sensing module, and the touch sensing module is provided with N sensing points;
The touch sensing module is connected with the controller, when M1 sensing points on the touch sensing module receive touch signals at the same time, the touch sensing module outputs the sensing signals to the controller, and the controller is used for judging that the touch key is a real operation and executing a control instruction corresponding to the touch key.
When M2 induction points on the touch induction module receive touch signals at the same time, the touch induction module outputs induction signals to a controller, and the controller is used for judging that the touch key is in misoperation and not executing instructions.
specifically, M1 is not less than (2/3) N; m2 < (2/3) > N.
When the touch sensing modules simultaneously output a plurality of sensing signals, the controller is used for judging that the touch key is in misoperation.
preferably, the N sensing points are uniformly arranged on the touch sensing module.
In the touch panel of the above embodiment, since the touch sensing module has N sensing points, and M1 sensing points are simultaneously touched by the user, the function command corresponding to the touch key can be executed. The design of M1 induction points can guarantee that the touch button just carries out its corresponding function under the touch of certain extent, avoids the user to touch the touch button carelessly, and causes the condition that the button touched by mistake, improves security and the user experience nature that the cooking utensils used.
In the touch panel of the above embodiment, since the touch panel is provided with the plurality of touch keys, in the using process, there may be a case where the plurality of touch keys are simultaneously and erroneously triggered (for example, an article is placed on the touch panel), and at this time, when the controller is set to simultaneously receive the plurality of sensing signals, it is determined that the keys are erroneously operated, and no instruction is executed. The design ensures the unicity of the key functions and avoids potential safety hazards caused by the fact that the corresponding instructions are executed by the controller due to the fact that the keys are triggered simultaneously.
preferably, the plurality of touch keys are arranged on the touch panel at equal intervals.
Preferably, the touch keys at least comprise a wireless power supply key and a cooking mode key.
Preferably, the wireless power supply key triggers the wireless power supply electronic control unit to close through the controller, and the cooking mode key triggers the electromagnetic heating electronic control unit to close through the controller.
the electric appliance terminal comprises a second coil, a control panel, a second control circuit module, a power unit and a current storage end; and the second coil, the control panel and the power unit are all connected with the second control circuit module.
the electric appliance terminal is arranged on the stove body in a wireless mode, and the second coil corresponds to the first coil. The second coil receives the current transmitted from the first coil and stores the current to the current storage terminal.
The second control circuit module is used for receiving a control signal from the control panel, generating an execution signal according to the control signal and executing a corresponding function.
The power unit is used for receiving the execution signal and converting the electric energy in the current storage end into heat energy or mechanical energy according to the execution signal.
Preferably, the electric appliance terminal is an electric cooker, a soybean milk machine or a stirrer.
The cooker terminal is used for being placed on the touch panel of the cooker body, and the bottom surface of the cooker terminal corresponds to the first coil; the pan terminal receives heat energy generated by the first coil.
Preferably, the pot terminal is a pan made of magnetic materials.
When the wireless power supply electronic control unit or the electromagnetic heating electronic control unit is closed, the controller records the current value passing through the first coil and marks the current value in the stable state as a current threshold value.
The cooker body is also provided with an anti-overflow electric control unit which is connected with the controller;
the anti-overflow electric control unit comprises a voltage-controlled normally-open switch, a magnetic sensor and an alarm circuit; the voltage-controlled normally-open switch is connected with the alarm circuit in series;
The voltage-controlled normally-open switch is arranged on the periphery of the bottom surface of the touch panel corresponding to the first coil; the controller stores a preset closing threshold value of the voltage-controlled normally-open switch;
The pressure-controlled normally open switch is used for detecting pressure values of the periphery of the touch panel corresponding to the first coil and sending the pressure values to the controller, and the controller compares the pressure values with a closing threshold value to determine whether to close the pressure-controlled normally open switch.
in some embodiments, the pressure-controlled normally-open switch is closed if the pressure value is greater than or equal to a closing threshold.
When the pressure normally-opened switch is closed, the alarm circuit is switched on and buzzes.
The magnetic sensor is used for detecting the change of the magnetic field and recording the change value of the magnetic field; the controller receives the magnetic field change value from the magnetic sensor and generates a current feedback signal; the controller compares the current feedback signal with a current threshold value to determine whether to disconnect the wireless power supply electronic control unit or the electromagnetic heating electronic control unit.
In some embodiments, if the current feedback signal is not equal to the current threshold, the wireless power supply electronic control unit or the electromagnetic heating electronic control unit is turned off, that is, the first coil is powered off and no longer provides electric energy or heat energy.
In the above embodiment, when the user leaves the kitchen during cooking and the anti-overflow electronic control unit is designed to detect the overflow of the soup, the pressure value generated on the touch panel is closed when the pressure value reaches a certain threshold (i.e. a closed threshold, i.e. when the soup overflows to a certain extent), so that the user can find out the overflow in time. If a user forgets to close the stove when going out, the situation that soup overflows or water evaporates to cause dry burning may exist, at the moment, the magnetic electric field changes, the magnetic sensor detects and records the change value of the magnetic field and sends the change value to the controller to generate a current feedback signal, and the controller determines whether to cut off the power after comparing the change value with the current threshold value, so that fire or safety accidents caused by the dry burning can be prevented to a certain extent.
The utility model has the advantages that:
The utility model provides a cooking stove device for wireless power supply of kitchen appliances; the device comprises a cooker body, a cooker terminal and an electric appliance terminal; the wireless power supply control device has two different modes, the wireless power supply mode can be triggered, the second coil is arranged in the electric appliance terminal, the corresponding electric control unit and the first coil are arranged in the cooker body, the controller drives the wireless power supply electric control unit to be closed, power supply for the electric appliance terminal is achieved, and the electric appliance terminal can work normally. Also can be through triggering the culinary art mode, directly arrange the pan in the cooking utensils body on, produce heat energy through first coil, accomplish the operation of cooking.
drawings
Fig. 1 is a system connection schematic diagram of a cooker body and an electric terminal in embodiment 1.
Fig. 2 is a schematic view of system connection between the cooker body and the pot terminal in embodiment 1.
Fig. 3 is a schematic structural diagram of the cooker device of embodiment 1.
Fig. 4 is a schematic structural view of a first coil in a hob cavity in embodiment 1.
Fig. 5 is a schematic diagram of the first coil of embodiment 1 supplying power to the second coil.
Fig. 6 is a schematic view of a touch panel of embodiment 2.
description of the reference numerals
1 casing, 2 touch panel, 3 first coil, 4 second coil.
Detailed Description
The following describes the present invention with reference to the accompanying drawings.
Example 1
One embodiment of the present invention, as shown in fig. 1 to 5, provides a cooking stove device for wireless power supply of a kitchen appliance, including a stove body, a pot terminal and an appliance terminal; the electric appliance terminal is connected with the stove body in a wireless mode;
In this embodiment, the electric appliance terminal is an electric cooker, and the pot terminal is an iron pan.
The cooker body comprises a shell 1 and a touch panel 2, wherein the shell 1 and the touch panel 2 are connected to form a closed cavity; the bottom panel of the shell is provided with a plurality of air dissipation holes.
a first coil 3, a first control circuit module and a foreign matter detection PCB are arranged in the cavity; the foreign matter detection PCB and the first coil are connected with the first control circuit module.
The first control circuit module comprises a controller, a wireless power supply electronic control unit and an electromagnetic heating electronic control unit. The wireless power supply electronic control unit and the electromagnetic heating electronic control unit are connected with the controller and the first coil.
The controller is configured to receive an induction signal from the touch induction module (for example, an induction signal generated when a user touches the wireless power supply button), determine whether to generate a control instruction (if the user actually touches the wireless power supply button, generate a control instruction corresponding to the button, that is, select the wireless power supply button, and close the wireless power supply control unit) by determining the induction signal (determining whether the induction signal satisfies a touch condition set by the controller).
before executing the control command, the controller judges whether the control command is issued to the wireless power supply electronic control unit or not according to the detection signal generated by the foreign matter detection PCB, so that the electronic control unit is controlled to be switched on and off. The judgment standard is as follows: the foreign matter detection PCB detects whether articles are placed on the touch panel, and if the foreign matter detection PCB detects that the articles are placed on the touch panel, the controller sends a control instruction to the corresponding electric control unit to control the closing and the opening of the electric control unit. The design can avoid potential safety hazards caused by triggering of the touch button when no article is placed on the touch panel (namely, at the position corresponding to the first coil).
in this embodiment, when the wireless power supply electronic control unit is closed, the first coil is energized, and the first coil is a transmitting end of the wireless power supply electronic control unit and provides current for the electric cooker.
The electric appliance terminal comprises a second coil 4, a control panel, a second control circuit module, a power unit and a current storage end; and the second coil, the control panel and the power unit are all connected with the second control circuit module.
The electric appliance terminal is arranged on the stove body in a wireless mode, and the second coil corresponds to the first coil. The second coil is used as a wireless power supply receiving end, receives the current transmitted by the first coil and stores the current to the current storage end.
The second control circuit module is used for receiving a control signal from a control panel (namely the control panel on the electric cooker), generating an execution signal according to the control signal and executing a corresponding function (such as a rice cooking function).
The power unit is used for receiving an execution signal and converting electric energy in the current storage end into heat energy according to the execution signal; thereby realize using the cooking utensils body to realize the power supply for electric rice cooker, make electric rice cooker can cook the operation such as etc..
In the embodiment, the electric appliance terminal is changed into a cooker terminal and is placed at the position corresponding to the first coil of the touch panel of the cooker body; triggering a cooking mode button, and when the electromagnetic heating electric control unit is closed, electrifying a first coil, wherein the first coil is an electromagnetic coil and provides heat energy for the cooker terminal. The bottom surface of the pot terminal corresponds to the first coil; the pan terminal receives heat energy generated by the first coil.
example 2
One of the implementation manners of the present invention, as shown in fig. 6, the main technical solution of this embodiment is basically the same as that of embodiment 1, and the characteristics that are not explained in this embodiment adopt the explanation in embodiment 1, which is not described again here. This example differs from example 1 in that:
A plurality of touch keys 21 are arranged on the touch panel 2; each touch key is provided with a touch sensing module, and the touch sensing module is provided with N sensing points;
The touch sensing module is connected with the controller, when M1 sensing points on the touch sensing module receive touch signals at the same time, the touch sensing module outputs the sensing signals to the controller, and the controller is used for judging that the touch key is a real operation and executing a control instruction corresponding to the touch key.
When M2 induction points on the touch induction module receive touch signals at the same time, the touch induction module outputs induction signals to a controller, and the controller is used for judging that the touch key is in misoperation and not executing instructions.
Specifically, M1 is not less than (2/3) N; m2 < (2/3) > N.
When the touch sensing modules simultaneously output a plurality of sensing signals, the controller is used for judging that the touch key is in misoperation.
The N sensing points are uniformly arranged on the touch sensing module.
In the touch panel of the above embodiment, since the touch sensing module has N sensing points, and M1 sensing points are simultaneously touched by the user, the function command corresponding to the touch key can be executed. The design of M1 induction points can guarantee that the touch button just carries out its corresponding function under the touch of certain extent, avoids the user to touch the touch button carelessly, and causes the condition that the button touched by mistake, improves security and the user experience nature that the cooking utensils used.
In the touch panel of the above embodiment, since the touch panel is provided with the plurality of touch keys, in the using process, there may be a case where the plurality of touch keys are simultaneously and erroneously triggered (for example, an article is placed on the touch panel), and at this time, when the controller is set to simultaneously receive the plurality of sensing signals, it is determined that the keys are erroneously operated, and no instruction is executed. The design ensures the unicity of the key functions and avoids potential safety hazards caused by the fact that the corresponding instructions are executed by the controller due to the fact that the keys are triggered simultaneously.
The touch keys are arranged on the touch panel at equal intervals; the touch keys at least comprise a wireless power supply key and a cooking mode key.
The wireless power supply key triggers the wireless power supply electronic control unit to be closed through the controller, and the cooking mode key triggers the electromagnetic heating electronic control unit to be closed through the controller.
Example 3
In one of the implementation manners of the present invention, the main technical solution of this embodiment is substantially the same as that of embodiment 1 or embodiment 2, and the characteristics that are not explained in this embodiment adopt the explanations of embodiment 1 or embodiment 2, which are not described again here. This embodiment differs from embodiment 1 or embodiment 2 in that:
In this embodiment, the electric terminal is a soymilk maker. The power unit of the soymilk machine is used for receiving an execution signal and converting the electric energy in the current storage end into mechanical energy according to the execution signal; therefore, the power supply of the soybean milk machine is realized by using the cooker body, and the soybean milk machine can perform mechanical operations such as stirring soybean milk and the like.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (10)
1. a cooking stove device for wireless power supply of kitchen appliances is characterized in that: the cooker comprises a cooker body, a cooker terminal and an electric appliance terminal; the electric appliance terminal is connected with the stove body in a wireless mode;
The cooker body comprises a shell and a touch panel, and the shell is connected with the touch panel to form a closed cavity; a first coil, a first control circuit module and a foreign matter detection PCB are arranged in the cavity; the foreign matter detection PCB and the first coil are connected with the first control circuit module;
The first control circuit module comprises a controller, a wireless power supply electronic control unit and an electromagnetic heating electronic control unit; the wireless power supply electronic control unit and the electromagnetic heating electronic control unit are connected with the controller and the first coil;
The controller is used for receiving the induction signal from the touch induction module, judging the induction signal and determining whether to generate a control instruction;
The controller receives a detection signal of the foreign matter detection PCB, judges whether the control command is sent to the wireless power supply electronic control unit or the electromagnetic heating electronic control unit according to the detection signal, and controls the on/off of the electronic control unit;
When the wireless power supply electronic control unit is closed, a first coil is electrified, and the first coil is a transmitting end of the wireless power supply electronic control unit and provides electric energy for an electric appliance terminal;
When the electromagnetic heating electric control unit is closed, the first coil is electrified, and the first coil is an electromagnetic coil and provides heat energy for the cooker terminal;
The bottom panel of the shell is provided with a plurality of air dispersion holes;
the electric appliance terminal comprises a second coil, a control panel, a second control circuit module, a power unit and a current storage end; the second coil, the control panel and the power unit are all connected with a second control circuit module;
The electric appliance terminal is arranged on the stove body in a wireless mode, and the second coil corresponds to the first coil; the second coil is used as a wireless power supply receiving end, receives the current transmitted by the first coil and stores the current to a current storage end;
The second control circuit module is used for receiving a control signal from the control panel, generating an execution signal according to the control signal and executing a corresponding function;
The power unit is used for receiving an execution signal and converting electric energy in the current storage end into heat energy or mechanical energy according to the execution signal;
The cooker terminal is used for being placed on the touch panel of the cooker body, and the bottom surface of the cooker terminal corresponds to the first coil; the pan terminal receives heat energy generated by the first coil.
2. the cooktop device of claim 1, wherein: a plurality of touch keys are arranged on the touch panel; each touch key is provided with a touch sensing module, and the touch sensing module is provided with N sensing points.
3. Hob device according to claim 2, characterized in that: the touch sensing module is connected with the controller, when M1 sensing points on the touch sensing module receive touch signals at the same time, the touch sensing module outputs the sensing signals to the controller, and the controller is used for judging that the touch key is a real operation and executing a control instruction corresponding to the touch key.
4. Hob device according to claim 2, characterized in that: when M2 induction points on the touch induction module receive touch signals at the same time, the touch induction module outputs induction signals to a controller, and the controller is used for judging that the touch key is in misoperation and not executing instructions.
5. Hob device according to claim 2, characterized in that: when the touch sensing modules simultaneously output a plurality of sensing signals, the controller is used for judging that the touch key is in misoperation.
6. Hob device according to claim 2, characterized in that: the N sensing points are uniformly arranged on the touch sensing module.
7. Hob device according to claim 2, characterized in that: the touch keys are arranged on the touch panel at equal intervals; the touch keys at least comprise a wireless power supply key and a cooking mode key.
8. hob device according to claim 7, characterized in that: the wireless power supply key triggers the wireless power supply electronic control unit to be closed through the controller, and the cooking mode key triggers the electromagnetic heating electronic control unit to be closed through the controller.
9. the cooktop device of claim 1, wherein: the electric appliance terminal is an electric cooker, a soybean milk machine or a stirrer; the pan terminal is a pan with magnetic material.
10. The cooktop device of claim 1, wherein: the first coil has a plurality of coils.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920152700.0U CN209770018U (en) | 2019-01-28 | 2019-01-28 | Cooking stove device for wireless power supply of kitchen electrical appliance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920152700.0U CN209770018U (en) | 2019-01-28 | 2019-01-28 | Cooking stove device for wireless power supply of kitchen electrical appliance |
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| CN209770018U true CN209770018U (en) | 2019-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920152700.0U Active CN209770018U (en) | 2019-01-28 | 2019-01-28 | Cooking stove device for wireless power supply of kitchen electrical appliance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730521A (en) * | 2019-01-28 | 2019-05-10 | 广东美集世智能科技有限公司 | A kind of cooking stove device for electrical equipment for use in kitchen wireless power |
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2019
- 2019-01-28 CN CN201920152700.0U patent/CN209770018U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109730521A (en) * | 2019-01-28 | 2019-05-10 | 广东美集世智能科技有限公司 | A kind of cooking stove device for electrical equipment for use in kitchen wireless power |
| CN109730521B (en) * | 2019-01-28 | 2024-03-26 | 广东美集世智能科技有限公司 | A cooking stove device for kitchen electrical apparatus wireless power supply |
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