CN115568757A

CN115568757A - Tea making container, control method and device thereof and tea making equipment

Info

Publication number: CN115568757A
Application number: CN202110760081.5A
Authority: CN
Inventors: 林鹏超; 王国栋; 黄小承
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2023-01-06

Abstract

The embodiment of the invention provides a tea making container, a control method and a control device of the tea making container and tea making equipment. In the technical scheme provided by the embodiment of the invention, the tea making container comprises: the tea filtering component, the kettle body and the air pump; the tea filtering component comprises an air pressure balance small hole, an air suction opening, a liquid level detection device and a water inlet; the water inlet is positioned at the lowest part of the tea filtering component, and the liquid level detection device is positioned between the water inlet and the air suction port; the air pressure balance small hole is positioned at the position where the tea filter assembly is higher than the liquid level detection device and can be communicated with the atmosphere; the kettle body comprises a heating plate and a temperature detection device; the heating plate is positioned at the bottom of the kettle body; one end of the temperature detection device is fixedly connected with the heating plate; the other end of the temperature detection device is exposed in the kettle body; the tea filtering component is positioned inside the kettle body, and the air extracting pump is positioned outside the kettle body; the air pumping port is connected with an air pumping pump through an internal pipeline. The tea making container provided by the embodiment of the invention has the advantages of simple and attractive structure, lower cost, lower noise and higher user experience.

Description

Tea making container, control method and device thereof and tea making equipment

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of tea brewing, in particular to a tea brewing container, a control method and a device thereof and tea brewing equipment.

[ background of the invention ]

At present, some tea making containers capable of making tea at fixed temperature and fixed time exist in the market. The tea making container generally realizes the constant temperature and timing tea making by changing the tea filtering position through a motor to immerse or lift the tea filtering position away from the liquid level, and comprises a transmission structure.

Therefore, the existing tea making container has the defects of complex and unattractive structure, high cost, high noise and poor user experience.

[ summary of the invention ]

In view of this, embodiments of the present invention provide a tea making container, a control method and a device thereof, and a tea making device, where the tea making container has a simple and beautiful structure, a low cost, a low noise, and a high user experience.

In one aspect, an embodiment of the present invention provides a tea making container, including: the tea filtering component, the kettle body and the air pump;

the tea filter assembly comprises an air pressure balance small hole, an air suction port, a liquid level detection device and a water inlet;

the water inlet is positioned at the lowest part of the tea filtering assembly, and the liquid level detection device is positioned between the water inlet and the extraction opening; the air pressure balance small hole is positioned at the position, higher than the liquid level detection device, of the tea filter assembly and capable of being communicated with the atmosphere;

the tea filtering assembly is positioned inside the kettle body, and the air suction pump is positioned outside the kettle body;

the air pumping port is connected with the air pumping pump through an internal pipeline.

The tea making container provided by the embodiment of the invention does not comprise a transmission structure, and has the advantages of simple and attractive structure, low cost, low noise and high user experience.

Optionally, the tea filter assembly further comprises a first filter screen located between the water inlet and the liquid level detection device.

According to the embodiment of the invention, the first filter screen is arranged between the water inlet of the tea filter assembly and the liquid level detection device, so that tea-water separation is realized.

Optionally, the tea filter assembly further comprises an openable opening.

According to the embodiment of the invention, the tea filter assembly is provided with the openable opening for taking and placing the substances such as tea leaves and the like.

Optionally, the gas throughput of the gas pressure balancing aperture is less than 1/3 of the gas throughput of the pump at the same pressure differential.

According to the embodiment of the invention, the air throughput of the air pressure balance small hole is smaller than 1/3 of the air throughput of the air suction pump under the same pressure difference, so that liquid in the kettle body can flow to the tea filter assembly when the air suction pump works, and the speed of the liquid flowing to the tea filter assembly is not too fast or too slow.

Optionally, the air exhaust opening includes a second filter screen, and the second filter screen is located at an opening of the air exhaust opening.

According to the embodiment of the invention, the second filter screen is arranged at the opening of the air pumping hole, so that the influence on the whole normal work caused by the fact that impurities in the tea filter assembly enter the internal pipeline connected with the air pumping hole and the air pumping pump is prevented.

Optionally, the liquid level detection mode of the liquid level detection device includes a capacitive sensing mode, an electrode sensing mode, a floating ball mechanical mode, a floating ball magnetic sensing mode or a photoelectric mode.

Optionally, the first filter screen is located above the highest liquid level of the kettle body.

In the embodiment of the invention, the main body space of the tea filtering component comprises an inner space above the first filter screen, and the main body space is used for placing substances such as tea leaves and the like. First filter screen should be located the highest liquid level of kettle body as the boundary in main part space for after making tea, can realize the tea-water separation.

Optionally, the water inlet has a target distance to the bottom of the kettle body.

In this embodiment, the water inlet should be located the kettle body and have the target distance between the kettle body bottom, and this target distance can guarantee when the kettle body in liquid is less, avoids liquid whole to be inhaled in the tea filters the subassembly and leads to the kettle body to burn futilely. Therefore, when the small-water-volume tea making process is executed, the temperature detection device can continuously detect the temperature of the liquid in the kettle; when a large-water-volume tea making process is executed, the liquid in the tea filtering assembly is favorably exchanged with the liquid in the kettle body. Specifically, a large-water-volume tea making process is executed, and when air is pumped, hotter liquid in the kettle body above the water inlet is sucked into the tea filtering assembly; when the air exhaust is stopped, the cold liquid in the tea filtering component flows out and sinks to the lower part of the water inlet.

Optionally, the target distance comprises 2-30mm.

In the embodiment of the invention, the target distance comprises 2-30mm, so that a smaller distance can be ensured between the water inlet and the bottom of the kettle body.

Optionally, the pump comprises a gas-liquid dual-purpose pump.

The embodiment of the invention aims to avoid the damage of the air pump caused by the fact that liquid such as condensed water in the tea filter assembly enters the air pump, so the air pump comprises a gas-liquid dual-purpose pump.

On the other hand, the embodiment of the invention provides a tea making container control method, which is realized based on the tea making container;

the method comprises the following steps:

after receiving a tea making instruction, controlling the heating disc to heat the kettle body;

when the temperature of the liquid in the kettle body reaches a first target temperature, controlling the heating plate to stop heating;

controlling the suction pump to work so that liquid in the kettle body flows to the interior of the tea filtering component, and starting working timing;

and determining to execute a small water amount tea making flow or a large water amount tea making flow according to the work timing and the detection result of the liquid level detection device.

According to the embodiment of the invention, after the liquid in the kettle body is stopped being heated, the air pump is automatically controlled to enable the liquid in the kettle body to flow to the interior of the tea filtering component so as to start tea making, the amount of water in the kettle is automatically identified according to the working timing of the air pump and the detection result of the liquid level detection device, and different tea making modes are used according to the water amount so as to achieve the optimal tea making effect.

Optionally, the determining, according to the work timing and the detection result of the liquid level detection device, to execute a small water amount tea making process or a large water amount tea making process specifically includes:

judging whether the working timer reaches a first time threshold or the liquid level detection device detects the liquid;

if the working timing reaches a first time threshold value, executing a small water amount tea making process;

and if the liquid level detection device detects the liquid, executing a large-water-volume tea making process.

According to the embodiment of the invention, the amount of water in the kettle body is automatically identified according to the working timing of the air pump and the detection result of the liquid level detection device, and different tea making modes are used according to the amount of water to achieve the optimal tea making effect. Specifically, when the work timer reaches a first time threshold value, the liquid level detection device does not detect liquid, which indicates that the water amount in the kettle body is less, and a small water amount tea making process is executed; when the liquid level detection device detects liquid, the working timing does not reach the first time threshold value, which shows that the water amount in the kettle body is more, and a large-water-amount tea making process is executed.

Optionally, the small water amount tea brewing process specifically includes:

starting a first tea making timing;

judging whether the first tea making timing reaches a second time threshold or the temperature of the liquid in the kettle body is lower than a second target temperature;

if the temperature of the liquid in the kettle body is judged to be lower than a second target temperature, the air suction pump is controlled to stop working so that the liquid in the tea filtering assembly flows back into the kettle body;

controlling the heating plate to heat the kettle body so as to enable the temperature of liquid in the kettle body to reach the first target temperature;

controlling the air pump to start working, and continuously executing the step of judging whether the first tea making timing reaches a second time threshold or the temperature of liquid in the kettle body is lower than a second target temperature;

and if the first tea making timing is judged to reach the second time threshold, controlling the air pump to stop working, controlling the heating plate to stop heating, and prompting the completion of tea making.

When the embodiment of the invention executes the small-water-volume tea making process, the temperature of the liquid is gradually reduced, and the temperature of the liquid is reduced faster due to the small water volume. And when the temperature of the liquid is lower than the second target temperature, the temperature of the liquid is lower, the air extracting pump needs to be stopped to work, the liquid needs to be heated again until the temperature of the liquid is increased to the first target temperature, the heating disc is controlled to stop working, and the air extracting pump continues to work. Reach the second time threshold value in first tea making timing, control aspiration pump and the dish stop work that generates heat, the suggestion is made tea and is accomplished for when making tea and accomplish in the small water yield, the temperature of tea is suitable, improves user's experience.

Optionally, the large-water-volume tea brewing process specifically includes:

and starting the second tea making timing, simultaneously controlling the air suction pump to work intermittently so as to enable the liquid level of the liquid in the tea filter assembly to change repeatedly between the first height and the second height, controlling the heating plate to work at a target power so as to enable the temperature of the liquid in the kettle body to be stabilized at the first target temperature until the second tea making timing reaches a third time threshold, continuing to execute the control, stopping the work of the air suction pump, controlling the heating plate to stop heating, and prompting the completion of tea making.

When the embodiment of the invention executes a large-water-volume tea making process, because the water volume is large, the tea making time is relatively long, and the temperature of the liquid is gradually reduced, even if the heating plate is controlled to heat the liquid, the phenomenon of uneven liquid temperature distribution is easy to occur, and the overall temperature of the liquid is low. According to the embodiment of the invention, the heating disc is controlled to work at the target power by controlling the air suction pump to work intermittently, so that the liquid in the tea filtering component is exchanged with the liquid in the kettle body. Specifically, when the air extracting pump starts to extract air, hotter liquid above the water inlet in the kettle body is sucked into the tea filtering component; when the air exhaust is stopped, the cold liquid in the tea filtering component flows out and sinks to the lower part of the water inlet. Therefore, the temperature distribution of the liquid in the kettle body is relatively uniform, and when tea making is completed, the temperature of tea is appropriate, so that the user experience is improved.

Optionally, the first height is located at the liquid level detection device, and the second height is slightly lower than the liquid level detection device.

When the embodiment of the invention executes a large-water-volume tea making process, the water volume is large, the main space of the tea filtering component is filled with liquid as much as possible, and the tea making time can be reduced.

Optionally, the first time threshold comprises 1.5 times the time required for the liquid level in the tea filter assembly to reach the liquid level detection device after liquid in the kettle body is sucked into the tea filter assembly. In the embodiment of the invention, if the water amount in the kettle body is large, the liquid level detection device can detect the liquid certainly before the working timing reaches the first time threshold value, namely the working timing reaches the time required for the liquid level position in the tea filtering assembly to reach the liquid level detection device after the liquid in the kettle body is sucked into the tea filtering assembly, so that the tea making process with large water amount is executed. If the water volume in the kettle body is less, when the work timing reaches a first time threshold value, the liquid level detection device does not detect liquid, and therefore a small water volume tea making flow is executed. The first time threshold value of the embodiment of the invention comprises 1.5 times of the time required for the liquid level position in the tea filtering assembly to reach the liquid level detection device after the liquid in the kettle body is sucked into the tea filtering assembly, so that the water quantity in the kettle can be accurately and automatically identified according to the working timing of the air suction pump and the detection result of the liquid level detection device, and the small-water-quantity tea making process can be prevented from being executed after the waiting time is too long when the water quantity in the kettle body is less.

Optionally, the second target temperature is 3 ℃ less than the first target temperature.

The second target temperature is set to be 3 ℃ lower than the first target temperature, so that the temperature of the tea water is not too low in the tea making process.

In another aspect, an embodiment of the present invention provides a tea making container control device, where the device includes:

the heating plate control module is used for controlling the heating plate to heat the kettle body after receiving the tea making instruction;

the heating plate control module is also used for controlling the heating plate to stop heating when the temperature of the liquid in the kettle body reaches a first target temperature;

the air pump control module is used for controlling the air pump to start working so as to enable the liquid in the kettle body to flow to the interior of the tea filtering component; the work timing module is used for starting work timing when the air extracting pump work module controls the air extracting pump to start work;

and the determining and executing module is used for determining and executing a small water amount tea making process or a large water amount tea making process according to the working timing and the detection result of the liquid level detection device.

In another aspect, an embodiment of the present invention provides a storage medium, where the storage medium includes a stored program, and when the program runs, a device in which the storage medium is located is controlled to execute the above tea making container control method.

In another aspect, an embodiment of the present invention provides a tea making apparatus, including a memory and a processor, where the memory is used to store information including program instructions, and the processor is used to control execution of the program instructions, where the program instructions are loaded by the processor and executed to implement the steps of the above-mentioned tea making container control method.

In the technical scheme of the tea making container, the control method and the control device thereof and the tea making equipment provided by the embodiment of the invention, the tea making container comprises: the tea filtering component, the kettle body and the air pump; the tea filtering component comprises an air pressure balance small hole, an air suction opening, a liquid level detection device and a water inlet; the water inlet is positioned at the lowest part of the tea filtering component, and the liquid level detection device is positioned between the water inlet and the air suction port; the air pressure balance small hole is positioned at the position where the tea filter assembly is higher than the liquid level detection device and can be communicated with the atmosphere; the kettle body comprises a heating plate and a temperature detection device; the heating plate is positioned at the bottom of the kettle body; one end of the temperature detection device is fixedly connected with the heating plate; the other end of the temperature detection device is exposed in the kettle body; the tea filtering component is positioned inside the kettle body, and the air extracting pump is positioned outside the kettle body; the air pumping port is connected with an air pumping pump through an internal pipeline. The tea making container provided by the embodiment of the invention has the advantages of simple and attractive structure, lower cost, lower noise and higher user experience.

[ description of the 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 embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a tea making container according to an embodiment of the present invention;

FIG. 2 is a schematic view of the liquid level reaching the liquid level detection unit of FIG. 1;

fig. 3 is a flowchart illustrating a control method for a tea making container according to an embodiment of the present invention;

fig. 4 is a specific flowchart of the process of fig. 3 for determining to execute a small-water-volume tea making process or a large-water-volume tea making process according to the work timing and the detection result of the liquid level detection device;

fig. 5 is a schematic structural diagram of a tea making container control device according to an embodiment of the present invention;

FIG. 6 is a schematic diagram of the structure of the determination execution module in FIG. 5;

fig. 7 is a schematic view of a tea making apparatus according to an embodiment of the present invention.

[ detailed description ] embodiments

In order to better understand the technical scheme of the invention, the following detailed description of the embodiments of the invention is made with reference to the accompanying drawings.

It should be understood that the described embodiments are only some embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be understood that the term "and/or" as used herein is merely one type of associative relationship that describes an associated object, meaning that three types of relationships may exist, e.g., A and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter associated objects are in an "or" relationship.

Fig. 1 is a schematic structural view of a tea making container according to an embodiment of the present invention.

As shown in fig. 1, an embodiment of the present invention provides a tea brewing container, including: the tea filtering component 1, the kettle body 2 and the air pump 3; the tea filtering component 1 comprises an air pressure balance small hole 11, an air pumping hole 12, a liquid level detection device 13 and a water inlet 15; the water inlet 15 is positioned at the lowest part of the tea filtering component 1, and the liquid level detection device 13 is positioned between the water inlet 15 and the pumping hole 12; the air pressure balance small hole 11 is positioned at the position of the tea filtering component 1 which is higher than the liquid level detection device 13 and can be communicated with the atmosphere; the kettle body 2 comprises a heating plate 21 and a temperature detection device 22; the heating plate 21 is positioned at the bottom of the kettle body 2; one end of the temperature detection device 22 is fixedly connected with the heating plate 21; the other end of the temperature detection device 22 is exposed to the inside of the kettle body 2; the tea filtering component 1 is positioned inside the kettle body 2, and the air extracting pump 3 is positioned outside the kettle body 2; the suction port 12 is connected to the suction pump 3 through an internal pipe.

Wherein the tea filter assembly 1 further comprises a first sieve 14, the first sieve 14 being located between the water inlet 15 and the liquid level detection device 13.

Wherein the tea filter assembly 1 further comprises an openable opening. As shown in fig. 1, the main space of the tea filter assembly 1 includes an inner space above the first sieve 14 in the tea filter assembly 1. The inner space is located above the highest liquid level of the kettle body 2 and is provided with an openable opening. The opening is used for a user to take and place tea leaves and other substances, and has good sealing performance when the opening is closed. Wherein the opening is not shown in fig. 1. The embodiment of the invention does not limit the position and the shape of the opening. The embodiment of the invention does not limit the spatial position relation between the opening and the kettle body 2.

In the present embodiment, the gas throughput of the gas pressure balancing holes 11 is less than 1/3 of the gas throughput of the suction pump at the same pressure difference. Specifically, the above requirements can be achieved by changing the size, shape, or depth of the air pressure balance small hole 11, and the embodiment of the present invention is not limited herein.

In the embodiment of the invention, the air pumping port 12 is positioned above the liquid detection device 13 so as to prevent the air pump 3 from pumping the liquid in the kettle body 2 by mistake. The embodiment of the present invention does not limit the specific position of the pumping port 12.

In the embodiment of the present invention, the pumping hole 12 includes a second filter, and the second filter is located at the opening of the pumping hole 12 to prevent impurities from entering the internal pipeline connecting the pumping hole 12 and the pumping pump 3, which may affect the normal operation of the whole system.

As shown in fig. 2, when the liquid level in the tea filter assembly 1 reaches the position of the liquid level detecting device 13, the liquid in the tea filter assembly 1 can be fully soaked in the substance in the main space of the tea filter assembly 1. The liquid level detection mode of the liquid level detection device includes a capacitive sensing mode, an electrode sensing mode, a floating ball mechanical mode, a floating ball magnetic sensing mode or a photoelectric mode, which is not limited in the embodiment of the invention.

As can be seen from the above, the first sieve 14 is used as the boundary of the main body space of the tea filter assembly 1, so the first sieve 14 is located higher than the highest liquid level of the kettle body 2.

In the embodiment of the invention, a target distance is reserved between the water inlet 15 and the bottom of the kettle body 2. The role of this target distance includes: when the liquid in the kettle body 2 is less, the phenomenon that the kettle body 2 is burnt dry because the liquid is sucked into the tea filtering component 1 is avoided; so that the temperature detection device 22 can continuously detect the temperature of the liquid in the kettle in the small water amount tea making mode; when the tea making mode with large water volume is adopted, the liquid in the tea filtering component 1 is facilitated to be exchanged with the liquid in the kettle body 2. Specifically, when the air pump 3 begins to bleed air, hotter liquid located above the water inlet 15 in the kettle body 2 is sucked into the tea filter assembly 1, and when the air pump 3 stops bleeding air, colder liquid in the tea filter assembly 1 flows out and then sinks below the water inlet 15.

In the embodiment of the invention, the target distance comprises 2-30mm. For example, the target distance comprises 8mm.

As can be seen from the above, the air inlet of the air pump 3 is connected to the air suction port 12 through an internal pipe, and the air outlet of the air pump 3 is connected to the atmosphere. The gas throughput of the suction pump 3 is greater than that of the pressure-equalizing orifice 11 at the same pressure difference. In the present embodiment, the gas throughput of the gas pump 3 is 3 times the gas throughput of the gas pressure balance aperture 11. Since the suction pump 3 and the internal piping are inconvenient to clean, in order to prevent gas or liquid, such as condensed water, from flowing back from the suction opening 12, the suction pump 3 includes a check pump or the suction pump 3 is provided with a check valve, i.e., a check valve. Meanwhile, in order to prevent liquid from entering the air pump 3 and prevent the air pump 3 from being damaged due to internal pipelines, the air pump 3 comprises a gas-liquid dual-purpose pump.

The prior tea making container comprises a transmission structure, and the tea making is carried out at a fixed temperature and at a fixed time by changing the tea filtering position through a motor to immerse or lift the tea filtering position away from the liquid level. Therefore, the existing tea making container has the problems of complex and unattractive structure, high cost, high noise, difficulty in cleaning and maintenance and the like during use, and poor user experience.

The tea making container provided by the embodiment of the invention comprises a tea filtering component 1, wherein the tea filtering component 1 comprises a water inlet 15, an air pumping hole 12 and an air pressure balance small hole 11. The extraction opening 12 is connected with the extraction pump 3, the water inlet 15 is immersed at the bottom of the liquid in the kettle body 2, and the main space of the tea filter assembly 1 is higher than the liquid level in the kettle body 2. When tea making is needed, the air pressure in the tea filtering component 1 is reduced by controlling the air pump 3, and liquid in the kettle body 2 enters the tea filtering component 1 under the action of atmospheric pressure to make tea; when the tea and water separation is needed, the air pump 3 is closed, the air pressure in the tea filter assembly 1 is gradually balanced with the outside through the air pressure balancing small hole 11, the liquid level gradually drops to the original position, and the tea and water separation is realized. And the tea filtering component 1 comprises a liquid level detection device 13, so that the amount of water in the tea making container can be automatically identified, and different tea making modes are used to achieve the optimal tea making effect.

In the technical solution of the tea making container provided by the embodiment of the present invention, the tea making container comprises: the tea filtering component, the kettle body and the air pump; the tea filtering component comprises an air pressure balance small hole, an air suction opening, a liquid level detection device and a water inlet; the water inlet is positioned at the lowest part of the tea filtering component, and the liquid level detection device is positioned between the water inlet and the air suction port; the air pressure balance small hole is positioned at the position where the tea filter component is higher than the liquid level detection device and can be communicated with the atmosphere; the kettle body comprises a heating plate and a temperature detection device; the heating plate is positioned at the bottom of the kettle body; one end of the temperature detection device is fixedly connected with the heating plate; the other end of the temperature detection device is exposed in the kettle body; the tea filtering component is positioned inside the kettle body, and the air extracting pump is positioned outside the kettle body; the air pumping port is connected with an air pumping pump through an internal pipeline. The tea making container provided by the embodiment of the invention has the advantages of simple and attractive structure, lower cost, lower noise and higher user experience.

Fig. 3 is a flowchart of a tea making container control method according to an embodiment of the present invention.

The embodiment of the invention also provides a tea making container control method, which is realized based on the tea making container; the method comprises the following steps:

step 101, after a tea making instruction is received, controlling a heating disc to heat a kettle body;

and 102, controlling the heating plate to stop heating when the temperature of the liquid in the kettle body reaches a first target temperature.

And 103, controlling the air pump to work so as to enable liquid in the kettle body to flow towards the interior of the tea filtering component and start working timing.

And step 104, determining to execute a small water amount tea making process or a large water amount tea making process according to the work timing and the detection result of the liquid level detection device.

In the embodiment of the present invention, as shown in fig. 4, step 104 specifically includes:

step 1041, judging whether the working timing reaches a first time threshold or liquid is detected by the liquid level detection device, if it is judged that the working timing reaches the first time threshold, executing step 1042; if it is determined that the liquid level detection device detects liquid, step 1046 is performed.

In an embodiment of the invention, the first time threshold comprises 1.5 times of the time required for the liquid level in the tea filtering assembly to reach the liquid level detection device after the liquid in the kettle body is sucked into the tea filtering assembly.

In the embodiment of the present invention, if it is determined that the working timer reaches the first time threshold, a small water amount tea making process is executed, where the small water amount tea making process includes the following steps 1042 to 1046; if the liquid level detection device detects liquid, a large water amount tea making process is executed, and the large water amount tea making process includes the following step 1047.

Step 1042, start the first tea making timing.

1043, judging that the first tea making time reaches a second time threshold or the temperature of the liquid in the kettle body is lower than a second target temperature, and if the temperature of the liquid in the kettle body is judged to be lower than the second target temperature, executing step 1044; if the first time for making tea reaches the second time threshold, the step 105 is continuously executed.

In an embodiment of the invention, the second target temperature is 3 ℃ lower than the first target temperature.

And step 1044, controlling the air extracting pump to stop working so as to enable the liquid in the tea filtering component to flow back into the kettle body.

And 1045, controlling the heating plate to heat the kettle body so that the temperature of the liquid in the kettle body reaches a first target temperature.

And 1046, controlling the air pump to work, and continuing to execute the step 1043.

And 1047, starting the second tea making timing, simultaneously controlling the air pump to work intermittently to enable the liquid level of the liquid in the tea filtering assembly to change repeatedly between the first height and the second height, controlling the heating disc to work at the target power to enable the temperature of the liquid in the kettle body to be stabilized at the first target temperature until the second tea making timing reaches a third time threshold, and continuing to execute the step 105.

In the embodiment of the invention, the first height is positioned at the liquid level detection device, and the second height is slightly lower than the liquid level detection device.

And 105, controlling the air extracting pump to stop working, controlling the heating plate to stop heating, and prompting the completion of tea making.

In the technical scheme of the tea making container control method provided by the embodiment of the invention, the method is realized based on the tea making container, and comprises the following steps: after receiving a tea making instruction, controlling the heating disc to heat the kettle body; when the temperature of the liquid in the kettle body reaches a first target temperature, controlling the heating plate to stop heating; controlling the air pump to start working so as to enable liquid in the kettle body to flow towards the interior of the tea filtering component and start working timing; and determining to execute a small water amount tea making flow or a large water amount tea making flow according to the work timing and the detection result of the liquid level detection device. The tea making container provided by the embodiment of the invention has the advantages of simple and attractive structure, lower cost, lower noise and higher user experience.

Fig. 5 is a schematic structural diagram of a tea making container control device according to an embodiment of the present invention, as shown in fig. 5, the device includes: a hot plate control module 41, a pump control module 42, an operation timing module 43, and a determination execution module 44.

The heating plate control module 41 is used for controlling the heating plate to heat the kettle body after receiving the tea making instruction;

the heating plate control module 41 is further used for controlling the heating plate to stop heating when the temperature of the liquid in the kettle body reaches a first target temperature;

the air pump control module 42 is used for controlling the air pump to start working so as to enable the liquid in the kettle body to flow to the interior of the tea filtering component; the work timing module 43 is used for starting work timing when the air pump work module controls the air pump to start work;

and the determining and executing module 44 is configured to determine to execute a small water amount tea making process or a large water amount tea making process according to the work timing and the detection result of the liquid level detection device.

In the embodiment of the present invention, when tea making is completed, the method further includes: and a prompt module 45.

Specifically, when tea making is completed, the air pump control module 42 is further configured to control the air pump to stop working; the heating plate control module 41 is also used for controlling the heating plate to stop heating; and the prompt module 45 is used for prompting the completion of tea making.

In the embodiment of the present invention, as shown in fig. 6, the determining and executing module 44 specifically includes: a first judgment sub-module 441, a first timing sub-module 442, a second judgment sub-module 443, and a second timing sub-module 444.

The first determining submodule 441 is configured to determine that the working timing reaches a first time threshold or the liquid level detecting device detects liquid.

In the embodiment of the invention, the first time threshold comprises 1.5 times of the time required for the liquid level in the tea filtering assembly to reach the liquid level detection device after the liquid in the kettle body is sucked into the tea filtering assembly.

The first timing submodule 442 is configured to start the first tea making timing if the first determining submodule 441 determines that the working timing reaches the first time threshold.

And the second judging submodule 443 is used for judging that the first time threshold is reached when the first tea making process is carried out or the temperature of the liquid in the kettle body is lower than a second target temperature.

The air pump control module 42 is further configured to control the air pump to stop working if the second determination sub-module 443 determines that the temperature of the liquid in the kettle body is lower than the second target temperature, so that the liquid in the tea filtering assembly flows back into the kettle body.

The heating plate control module 41 is further configured to control the heating plate to heat the kettle body, so that the temperature of the liquid in the kettle body reaches a first target temperature, trigger the air pump control module 42 to perform an operation of controlling the air pump to start working, and trigger the second determination sub-module 443 to continue to perform an operation of determining that the first tea making time reaches a second time threshold or the temperature of the liquid in the kettle body is lower than a second target temperature.

The second timing submodule 444 is used for starting second tea making timing if the first judging submodule 441 judges that the liquid level detecting device detects liquid; meanwhile, the air pump control module 42 is also used for controlling the air pump to work intermittently, so that the liquid level of the liquid in the tea filtering component is repeatedly changed between a first height and a second height; meanwhile, the heating plate control module 41 is further configured to control the heating plate to operate at a target power, so that the temperature of the liquid in the kettle body is stabilized at the first target temperature until the second tea making timing reaches a third time threshold, and the air pump control module 42 is triggered to execute an operation of controlling the air pump to stop operating; meanwhile, the heating plate control module 41 is triggered to execute the operation of controlling the heating plate to stop heating; meanwhile, the trigger prompting module 45 executes the operation of prompting the completion of tea making.

The tea making container control device provided by the embodiment of the present invention may be used to implement the tea making container control method in fig. 1 to 2, and for specific description, reference may be made to the embodiment of the tea making container control method described above, and a description thereof will not be repeated here.

According to the technical scheme of the tea making container control device provided by the embodiment of the invention, after a tea making instruction is received, the heating disc is controlled to heat the kettle body; when the temperature of the liquid in the kettle body reaches a first target temperature, controlling the heating plate to stop heating; controlling the air pump to work so as to enable liquid in the kettle body to flow to the interior of the tea filtering component and start working timing; and determining to execute a small water amount tea making flow or a large water amount tea making flow according to the work timing and the detection result of the liquid level detection device. The tea making container provided by the embodiment of the invention has the advantages of simple and attractive structure, lower cost, lower noise and higher user experience.

Fig. 7 is a schematic structural diagram of an embodiment of a tea making apparatus according to the present description, which may include at least one processor, as shown in fig. 7; and at least one memory communicatively coupled to the processor, wherein: the memory stores program instructions executable by the processor, and the processor calls the program instructions to execute the method provided by the embodiments shown in fig. 3 to 4 of the present specification.

Fig. 7 shows a block diagram of an exemplary tea brewing apparatus suitable for use in implementing embodiments of the present description. The tea making device shown in fig. 7 is only an example and should not impose any limitations on the functionality and scope of use of the embodiments of the present description.

As shown in fig. 7, the tea brewing device is in the form of a general purpose computing device. Components of the tea brewing device may include, but are not limited to: one or more processors 51, a memory 53, and a communication bus 54 that connects the various system components (including the memory 53, the communication interface 52, and the processing unit 51).

Communication bus 54 represents one or more of any of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, a processor, or a local bus using any of a variety of bus architectures. These architectures include, but are not limited to, industry Standard Architecture (ISA) bus, micro Channel Architecture (MAC) bus, enhanced ISA bus, video Electronics Standards Association (VESA) local bus, and Peripheral Component Interconnect (PCI) bus, to name a few.

The tea making device typically includes a variety of computer system readable media. These media may be any available media that can be accessed by the tea brewing device, including volatile and non-volatile media, removable and non-removable media.

Memory 53 may include computer system readable media in the form of volatile Memory, such as Random Access Memory (RAM) and/or cache Memory. The tea making device may further include other removable/non-removable, volatile/non-volatile computer system storage media. Memory 53 may include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the specification.

A program/utility having a set (at least one) of program modules, including but not limited to an operating system, one or more application programs, other program modules, and program data, may be stored in the memory 53, each of which examples or some combination may include an implementation of a network environment. The program modules generally perform the functions and/or methodologies of the embodiments described herein.

The processor 51 executes various functional applications and data processing by running programs stored in the memory 53, for example, implementing the methods provided by the embodiments shown in fig. 3 to 4 of the present specification.

The embodiments of the present specification provide a non-transitory computer-readable storage medium storing computer instructions that cause the computer to perform the method provided by the embodiments shown in fig. 3 to 4 of the present specification.

The non-transitory computer readable storage medium described above may take any combination of one or more computer readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a Read Only Memory (ROM), an Erasable Programmable Read Only Memory (EPROM), a flash Memory, an optical fiber, a portable compact disc Read Only Memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.

A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.

Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.

Computer program code for carrying out operations for aspects of the present description may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of Network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).

The foregoing description has been directed to specific embodiments of this disclosure. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims can be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing may also be possible or may be advantageous.

In the description of the specification, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the specification. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present specification, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.

Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present description in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the embodiments of the present description.

The word "if," as used herein, may be interpreted as "at … …" or "at … …" or "in response to a determination" or "in response to a detection," depending on context. Similarly, the phrases "if determined" or "if detected (a stated condition or event)" may be interpreted as "when determined" or "in response to a determination" or "when detected (a stated condition or event)" or "in response to a detection (a stated condition or event)", depending on the context.

It should be noted that the terminal referred to in the embodiments of the present disclosure may include, but is not limited to, a Personal Computer (Personal Computer; hereinafter, referred to as PC), a Personal Digital Assistant (Personal Digital Assistant; hereinafter, referred to as PDA), a wireless handheld device, a Tablet Computer (Tablet Computer), a mobile phone, an MP3 player, an MP4 player, and the like.

In the several embodiments provided in this specification, it should be understood that the disclosed system, apparatus, and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions in actual implementation, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

In addition, functional units in the embodiments of the present description may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit may be implemented in the form of hardware, or in the form of hardware plus a software functional unit.

The integrated unit implemented in the form of a software functional unit may be stored in a computer readable storage medium. The software functional unit is stored in a storage medium and includes several instructions to enable a computer device (which may be a personal computer, a server, or a network device) or a Processor (Processor) to execute some steps of the methods described in the embodiments of the present disclosure. And the aforementioned storage medium includes: a U disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.

The above description is only a preferred embodiment of the present disclosure, and should not be taken as limiting the present disclosure, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present disclosure should be included in the scope of the present disclosure.

Claims

1. A tea brewing receptacle, comprising: the tea filtering component (1), the kettle body (2) and the air pump (3);

the tea filtering assembly (1) comprises an air pressure balance small hole (11), an air pumping hole (12), a liquid level detection device (13) and a water inlet (15); the water inlet (15) is positioned at the lowest part of the tea filtering component (1), and the liquid level detection device (13) is positioned between the water inlet (15) and the pumping hole (12); the air pressure balance small hole (11) is positioned at the position, which is higher than the liquid level detection device (13) of the tea filter assembly (1) and can be communicated with the atmosphere;

the kettle body (2) comprises a heating plate (21) and a temperature detection device (22); the heating plate (21) is positioned at the bottom of the kettle body (2); one end of the temperature detection device (22) is fixedly connected with the heating disc (21); the other end of the temperature detection device (22) is exposed to the interior of the kettle body (2);

the tea filtering component (1) is positioned inside the kettle body (2), and the air suction pump is positioned outside the kettle body (2);

the air pumping port (12) is connected with the air pumping pump (3) through an internal pipeline.

2. A tea brewing container as claimed in claim 1, characterized in that the tea filter assembly (1) further comprises a first filter screen (14), the first filter screen (14) being located between the water inlet (15) and the liquid level detection means (13).

3. A tea brewing container as claimed in claim 1, characterized in that said tea filter assembly (1) further comprises an openable opening.

4. A tea brewing container as claimed in claim 1, characterized in that the gas throughput of the gas pressure equalizing aperture (11) is less than 1/3 of the gas throughput of the suction pump (3) at the same pressure difference.

5. A tea brewing container as claimed in claim 1, characterized in that the extraction opening (12) comprises a second sieve, which is located at the opening of the extraction opening (12).

6. A tea brewing container according to claim 1, wherein the liquid level detection means (13) comprises a capacitive, electrode, float mechanical, float magnetic or photoelectric detection means.

7. A tea brewing container as claimed in claim 1, characterized in that the first filter screen (14) is located above the highest liquid level of the kettle body (2).

8. A tea brewing container as claimed in claim 1, characterized in that the water inlet (15) has a target distance to the bottom of the kettle body (2).

9. The tea brewing container according to claim 8, wherein said target distance comprises 2-30mm.

10. A tea brewing container as claimed in claim 1 or 4, characterized in that said suction pump (3) comprises a gas-liquid dual-purpose pump.

11. A method of controlling a tea brewing vessel, characterized in that the method is implemented on the basis of a tea brewing vessel according to any one of claims 1-10;

the method comprises the following steps:

controlling the suction pump to start working so as to enable liquid in the kettle body to flow towards the interior of the tea filtering component and start working timing;

and determining to execute a small water amount tea making flow or a large water amount tea making flow according to the working timing and the detection result of the liquid level detection device.

12. The method according to claim 11, wherein the determining to execute a small-water-volume tea brewing process or a large-water-volume tea brewing process according to the work timing and the detection result of the liquid level detection device specifically comprises:

13. The method according to claim 12, wherein the small-volume tea brewing process specifically comprises:

starting a first tea making timing;

the heating plate is controlled to heat the kettle body, so that the temperature of liquid in the kettle body reaches the first target temperature;

controlling the air pump to start working, and continuing to execute the step of judging whether the first tea making timing reaches a second time threshold or the temperature of the liquid in the kettle body is lower than a second target temperature;

14. The method according to claim 12, wherein the large water amount tea brewing process specifically comprises:

starting a second tea making timing, simultaneously controlling the air pump to work intermittently so as to enable the liquid level height of liquid in the tea filtering assembly to change repeatedly between a first height and a second height, and controlling the heating plate to work at a target power so as to enable the temperature of the liquid in the kettle body to be stabilized at the first target temperature until the second tea making timing reaches a third time threshold; and continuously executing the control to stop the work of the air extracting pump, controlling the heating plate to stop heating, and prompting the completion of tea making.

15. The method of claim 14, wherein the first height is at the level detection device and the second height is slightly below the level detection device.

16. The method of claim 12 wherein the first time threshold comprises 1.5 times the time required for the liquid level in the tea filter assembly to reach the level detection means after liquid in the kettle body is drawn into the tea filter assembly.

17. The method of claim 13, wherein the second target temperature is less than the first target temperature by 3 ℃.

18. A tea brewing receptacle control apparatus, the apparatus comprising:

the heating plate control module is used for controlling the heating plate to heat the kettle body after receiving a tea making instruction, and is also used for controlling the heating plate to stop heating when the temperature of liquid in the kettle body reaches a first target temperature;

the air pump control module is used for controlling the air pump to start working so as to enable liquid in the kettle body to flow towards the interior of the tea filtering assembly;

the work timing module is used for starting work timing when the air extracting pump work module controls the air extracting pump to start work;

19. A storage medium, comprising a stored program, wherein the program, when executed, controls an apparatus in which the storage medium is located to perform the method of any one of claims 11-17.

20. A tea making device comprising a memory for storing information comprising program instructions and a processor for controlling the execution of the program instructions, characterized in that the program instructions are loaded and executed by the processor to carry out the steps of the method according to any one of claims 11-17.