CN213309124U

CN213309124U - Intelligent tea making pot

Info

Publication number: CN213309124U
Application number: CN202020852401.0U
Authority: CN
Inventors: 朱建钦
Original assignee: Hanhua Digital Water Fountain Technology Shenzhen Co ltd
Current assignee: Hanhua Digital Water Fountain Technology Shenzhen Co ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-06-01
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses an intelligent teapot, which comprises a teapot body and a pot cover arranged on the teapot body, wherein a tea strainer which reciprocates along the length direction of the teapot body is arranged in the teapot body; a bottom shell is arranged at the bottom of the teapot body, a main control circuit board, a heating device, a temperature sensor and a color sensor are arranged on the bottom shell, and the heating device, the temperature sensor and the color sensor are connected with the main control circuit board; the heating device and the temperature sensor are used for controlling the temperature of the tea water to be in a preset value, and the color sensor is used for identifying the color of the tea water in the tea kettle body. This application has realized that different kinds of tea drink package is based on optimum temperature, concentration respectively and has been steeped with water automatically, can realize in addition that tea keeps suitable temperature, concentration, guarantees that tea has good quality, taste.

Description

Intelligent tea making pot

Technical Field

The utility model relates to a household utensils technical field of making tea, in particular to intelligence teapot.

Background

Tea making has a long history, has driven the development of tea set, tea ceremony, tea art, tea culture, and the teapot in the tea set is the important instrument of making tea, and famous like purple sand pot, the teapot has a very long history, and is of a great variety moreover, and along with the development of science and technology, the teapot has also had a great deal of change, can go on through modes such as electric heating, has also integrated controlling means such as more and more temperature simultaneously. The quality and the taste of the tea water are related to the tea quality, the temperature, the concentration and the residue of the tea water, and the higher the water temperature is, the longer the boiling time is, the greater the solubility is, and the stronger the tea soup is; conversely, the lower the water temperature, the shorter the brewing time, the less the solubility, the lighter the tea soup. In order to control the quality of tea water, the chinese utility model with the authority publication number CN205513812U discloses a teapot capable of automatically detecting the concentration of tea water. The kettle comprises a cup cover, a kettle body, a light transmitting rod, a photoelectric sensor assembly, an electric heating or electromagnetic element, a single chip microcomputer, a base, an electric wire, a reflector and the like, wherein the bottom of the kettle body is provided with the reflector, the light transmitting rod and the photoelectric sensor assembly, the photoelectric sensor assembly and the reflector are oppositely arranged at the bottom of the kettle body and are respectively arranged at one end, and the light transmitting rod is arranged between the photoelectric sensor assembly and the reflector; the light-transmitting rod is a hollow cylinder, and a plurality of groups of small holes are formed in the periphery of the light-transmitting rod and used for tea water circulation; after the light-transmitting rod is installed, the center of the light-transmitting rod is aligned with the center of the photoelectric sensor assembly and the center of the reflector, and the photoelectric sensor assembly and the reflector are respectively arranged at one end of the light-transmitting rod. This teapot can automated inspection tea's concentration, easy operation, and detect the precision height, can the accurate control tea boil the degree of making.

However, although the conventional teapot can perform automatic heating, filtration and concentration control, further optimization is required for how the above-mentioned functional structures can be further combined.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an intelligence teapot can realize the effective separation between tea and the tealeaves to make tea keep suitable concentration and temperature automatically.

In order to solve the technical problem, the technical scheme of the utility model as follows:

an intelligent teapot comprises a teapot body and a pot cover arranged on the teapot body, wherein a tea strainer which reciprocates along the length direction of the teapot body is arranged in the teapot body; a bottom shell is arranged at the bottom of the teapot body, a main control circuit board, a heating device, a temperature sensor and a color sensor are arranged on the bottom shell, and the heating device, the temperature sensor and the color sensor are connected with the main control circuit board; the heating device and the temperature sensor are used for controlling the temperature of the tea water to be in a preset value, and the color sensor is used for identifying the color of the tea water in the tea kettle body.

Furthermore, a through hole is formed in the kettle cover, a stretching rod is arranged in the through hole, the lower end of the stretching rod is connected with the tea strainer, and the tea strainer is driven by the stretching rod to move up and down in the kettle body.

Furthermore, the stretching rod comprises a first stretching rod and a second stretching rod, the first stretching rod and the second stretching rod are connected through a stretching rod hinge, a limiting end is arranged at the upper end of the first stretching rod, and the tail end of the second stretching rod is connected with the tea strainer.

Further, the teapot is internally installed through a support ring the tea strainer, magnets are arranged in the support ring, a bulge part is arranged on the outer wall of the teapot along the length direction, the bulge part corresponds to the support ring which is provided with another magnet, and the magnets in the bulge part are driven by a driving assembly to move along the length direction of the teapot body in a reciprocating mode, and the magnets are driven in an adsorption matching mode to drive the tea strainer to move in the teapot body in a reciprocating mode.

Further, the driving assembly comprises a driving motor arranged at the bottom of the bulge part and a lead screw arranged in the bulge part through a group of bearing seats, a nut is sleeved on the lead screw, the magnet is arranged on the nut through a magnet fixing frame, the driving motor is connected with the lead screw for driving the lead screw to rotate, and the lead screw drives the magnet to reciprocate on the outer wall of the tea kettle body.

Furthermore, one side part of the bottom shell is provided with an integrated label identification device, and the label identification device is used for identifying an induction identification label of the tea bag.

Further, the bottom shell is provided with a battery and a buzzer, the main control circuit board is connected with the battery and the buzzer, and the buzzer is used for prompting that the color of the tea water reaches a preset value.

Further, a liquid level detection device is further arranged in the bottom shell and connected with the microprocessor, and the liquid level detection device is used for detecting the tea water amount in the teapot body.

Optionally, one side of the bottom shell is provided with a touch display screen and an LED indicator, and the touch display screen and the LED indicator are connected with the main control circuit board.

Further, the bottom shell comprises an upper bottom shell and a lower bottom shell, a middle bracket is arranged between the upper bottom shell and the lower bottom shell, and the heating device, the temperature sensor, the liquid level detection device and the color sensor are arranged between the middle bracket and the upper bottom shell; the main control circuit board and the battery are arranged between the lower bottom shell and the middle support.

Optionally, the upper bottom shell and the lower bottom shell are arranged at the bottom of the teapot body, and a bottom shell sealing element is arranged between the inner wall of the teapot body and the outer peripheral wall of the upper bottom shell and the outer peripheral wall of the lower bottom shell.

Optionally, the upper bottom shell is provided with a light-transmitting cover plate corresponding to the color sensor, and the color sensor identifies the color of the tea water in the tea kettle body through the light-transmitting cover plate.

Furthermore, a power supply connecting plate is arranged between the lower bottom shell and the middle support, the power supply connecting plate is connected with the main control circuit board and the battery, and the power supply connecting plate is used for being connected with an external power supply.

Furthermore, the main control circuit board is also integrated with a wireless communication device connected with the microprocessor, and the wireless communication device is any one of a Bluetooth communication module, a wireless RF communication module and a Wi-Fi communication module.

Further, a data storage device connected with the microprocessor is further integrated on the main control circuit board, and the data storage device is used for storing a tea water temperature preset value and a tea water color preset value with proper concentration corresponding to each type of tea.

Adopt above-mentioned technical scheme, the utility model discloses an intelligence teapot, through the response identification label of label identification device discernment tea drink package, thereby can acquire the tea drink kind and its drink temperature that main control circuit board prestore, tea drink such as the drink colour of suitable concentration dashes the bubble parameter, acquire the tea colour of the tea kettle body through color sensor, send the reputation suggestion when tea colour parameter reaches the default, the user can separate tea leak and tea through the tensile pole, or separate tea leak and tea through driving motor and magnet, through setting up the heating device, can carry out the temperature setting through the main control circuit board, thereby realize the thermostatic control of tea, can in time perceive the tea water yield in the teapot through the liquid level detection device, thereby make tea just separate through driving motor, avoid invalid stroke; the automatic tea making device has the advantages that the automatic tea making of different types of tea bags is realized according to the optimum temperature and concentration, in addition, the tea can be kept at the appropriate temperature and concentration, and the tea is guaranteed to have good quality and taste.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a front view of a first intelligent teapot according to the present invention;

fig. 2 is a sectional structure view of the first intelligent tea making pot of the present invention;

fig. 3 is a sectional structure view of the first intelligent tea making pot of the present invention;

FIG. 4 is a schematic structural diagram of a first intelligent tea making pot system of the present invention;

FIG. 5 is a front view of a second intelligent teapot according to the present invention;

FIG. 6 is a bottom view of the second intelligent teapot according to the present invention;

FIG. 7 is a sectional view of the structure of FIG. 6 taken along the line A-A;

FIG. 8 is a front sectional view of a second intelligent teapot according to the present invention;

FIG. 9 is a schematic diagram of a second intelligent teapot system according to the present invention;

fig. 10 is a schematic diagram of a microprocessor circuit according to an embodiment of the present invention;

fig. 11 is a schematic diagram of a temperature acquisition circuit according to an embodiment of the present invention;

fig. 12 is a schematic diagram of a touch display driving circuit according to an embodiment of the present invention;

fig. 13 is a schematic diagram of a voltage regulator circuit according to an embodiment of the present invention;

fig. 14 is a schematic diagram of a charging driving circuit according to an embodiment of the present invention;

in the figure, 10-tea making pot, 20-power base;

11-a teapot body, 12-a pot lid, 13-a pot nozzle, 14-a handle, 15-a pot lid sealing element, 16-a tea strainer, 17-a tea strainer lid, 18-an upper bottom shell, 19-a middle support, 110-a lower bottom shell, 111-a bottom shell sealing element, 112-a main control circuit board, 113-a power supply connecting plate, 114-a color sensor, 115-a battery, 116-a temperature sensor, 117-a buzzer, 118-a heating device, 119-a liquid level detection device, 120-a light-transmitting cover plate and 121-a touch display screen;

122-through hole, 123-first stretching rod, 124-second stretching rod, 125-stretching rod hinge, 126-limit end, 127-bulge, 128-support ring, 129-magnet, 130-drive motor, 131-lead screw, 132-bearing seat, 133-nut, 134-magnet fixing frame and 135-label identification device.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Example 1

As shown in fig. 1 to 4, an embodiment of the present invention provides an intelligent teapot 10, which includes a teapot body 11 and a pot lid 12 disposed on the teapot body 11, wherein a through hole 122 is disposed on the pot lid 12, a stretching rod is disposed in the through hole 122, a lower end of the stretching rod is connected to a tea strainer 16 disposed in the teapot body 11, and the tea strainer 16 is driven by the stretching rod to move up and down in the teapot body 11; a bottom shell is arranged at the bottom of the tea kettle body 11, a main control circuit board 112, a heating device 118, a temperature sensor 116 and a color sensor 114 are arranged on the bottom shell, and the heating device 118, the temperature sensor 116 and the color sensor 114 are connected with the main control circuit board 112; the heating device 118 and the temperature sensor 116 are used for controlling the temperature of the tea to be at a preset value, and the color sensor 114 is used for identifying the color of the tea in the tea pot body 11. The color sensor 114 is used to identify the color of the surface; the sensor emits light (red, green, blue) at the object to be inspected, and the color component is calculated from the reflected light and then compared with the stored reference color value. If the color value matches the set color band range, a switching output is enabled. For example, TCS230 color sensor, TCS230 is a programmable color to frequency converter from TAOS, which integrates a configurable silicon photodiode and a current to frequency converter on a single CMOS circuit, and integrates red, green and blue (RGB) filters on a single chip, which is the first RGB color sensor in the industry with a digital compatible interface, and the output signal of TCS230 is a digital quantity that can drive standard TTL or CMOS logic inputs, and thus can be directly connected to a microprocessor or other logic circuits, and because the output is a digital quantity, it can realize a conversion accuracy of more than 10 bits per color channel.

Wherein, one side part of the bottom shell is provided with a label identification device 135 in an integrated mode, and the label identification device 135 is used for identifying an induction identification label of the tea bag. It is known that each kind of beverage, such as tea, coffee, herb tea, scented tea, etc. has different requirements for brewing time, brewing water amount and brewing temperature, and it is also required that the beverage has proper drinking temperature and drinking concentration for the most suitable taste and health effect for human body. Specifically, each beverage is made into tea bags in advance in a subpackaging manner, and each tea bag is provided with an induction identification label; and the induction identification tag is stored in association with the tea drinking brewing parameters corresponding to the tea drinking bag. The tea bag can be various drinks such as different types of tea, scented tea, coffee, milk tea and the like which are suitable for brewing and brewing. The tea brewing parameters at least comprise tea type, brewing temperature, brewing time, beverage temperature, beverage color, beverage concentration and the like. The induction identification label can be a two-dimensional code, a bar code, an NFC label, a color label formed by combining colors of the two-dimensional code, the bar code, the NFC label and the color label, and the like, and correspondingly, label identification devices 135 such as a two-dimensional code identification module, a bar code identification module, an NFC card reader, a color identification sensor and the like are arranged on the intelligent teapot.

The bottom shell is provided with a battery 115 and a buzzer 117, the main control circuit board 112 is connected with the battery 115 and the buzzer 117, and the buzzer 117 is used for prompting that the color of the tea water reaches a preset value.

Wherein, a touch display screen 121 and an LED indicator (not shown) are disposed on one side of the bottom housing, and the touch display screen 121 and the LED indicator are connected to the main control circuit board 112. Specifically, the touch display screen 121 can be combined with other switch control keys or an LED display screen, and is used for realizing the switch control of the intelligent tea making pot, setting the tea water temperature, the tea water concentration and the like, and the display screen is used for displaying the information of the tea water temperature, the tea water concentration, the tea type and the like. The LED indicating lamp is used for displaying the working state of the teapot, and can prompt the temperature and the concentration of the tea water to reach preset values through flashing.

Specifically, the main control circuit board 112 is integrally provided with a microprocessor, an LED driving circuit connected with the microprocessor, a display screen driving circuit, a temperature acquisition circuit, a constant temperature heating circuit and a color identification circuit.

As shown in fig. 2 and 3, the stretching rods include a first stretching rod 123 and a second stretching rod 124, the first stretching rod 123 and the second stretching rod 124 are connected by a stretching rod hinge 125, the upper end of the first stretching rod 123 is provided with a limit end 126, the end of the second stretching rod 124 is connected with a tea funnel cover 17, and the tea funnel cover 17 is matched with the tea funnel 16.

Specifically, the first stretching rod 123 and the second stretching rod 124 are arranged in the through hole 122, the pot lid 12 is provided with a pot lid sealing element 15 on one side corresponding to the tea pot body 11, when the limiting end 126 is in contact with the through hole 122, the first stretching rod 123 and the second stretching rod 124 are straightened vertically under the action of gravity, and the tea strainer 16 falls on the bottom of the tea pot body 11 and is close to the bottom shell; in addition, when the user pulls the limiting end 126 upwards, the first stretching rod 123 and the second stretching rod 124 drive the tea strainer 16 to move towards the teapot lid 12 in the teapot body 11, so that the tea strainer 16 leaves the tea water for soaking, and when the stretching rod hinge 125 reaches the upper end of the through hole 122, the first stretching rod 123 can rotate, so that the tea strainer 16 stays at the upper end of the teapot body 11.

Wherein, the bottom shell comprises an upper bottom shell 18 and a lower bottom shell 110, a middle bracket 19 is arranged between the upper bottom shell 18 and the lower bottom shell 110, and the heating device 118, the temperature sensor 116 and the color sensor 114 are arranged between the middle bracket 19 and the upper bottom shell 18; the buzzer 117, the main control circuit board 112 and the battery 115 are disposed between the lower base housing 110 and the middle bracket 19.

Optionally, the upper bottom shell 18 and the lower bottom shell 110 are arranged at the bottom of the tea pot body 11, and a bottom shell sealing member 111 is arranged between the inner wall of the tea pot body 11 and the outer peripheral walls of the upper bottom shell 18 and the lower bottom shell 110.

Optionally, the upper bottom shell 18 is provided with a light-transmitting cover plate 120 corresponding to the color sensor 114, and the color sensor 114 identifies the color of the tea water in the tea kettle body 11 through the light-transmitting cover plate 120.

As shown in fig. 1 and 2, a power connection board 113 is further disposed between the lower base housing 110 and the middle support 19, the power connection board 113 is connected to the main control circuit board 112 and the battery 115, and the power connection board 113 is used for connecting to an external power supply. Specifically, the power supply connection board 113 is provided with a power supply conversion device, a voltage stabilization chip, a charging management device and the like, the power supply connection board 113 is provided with a power supply base 20 or a charger and the like, the power supply connection board 113 and the power supply base 20 can be in contact connection through an annular connection seat or can be in contact connection through positive and negative electrode plates, and the power supply connection board 113 and the charger can be connected in a mode of a power supply plug, a USB interface and the like.

Optionally, a spout 13 is arranged at the upper end of the tea pot body 11, and a handle 14 is arranged at one side of the tea pot body 11.

The main control circuit board 112 is further integrated with a wireless communication device connected with the microprocessor, and the wireless communication device is any one of a bluetooth communication module, a wireless RF communication module and a Wi-Fi communication module. The preferred bluetooth 4.0 communication module realizes data communication with mobile terminal, can be connected with the cloud server through mobile terminal, also can directly be connected with the cloud server.

The main control circuit board 112 is further integrated with a data storage device connected with the microprocessor, and the data storage device is used for storing a preset tea water temperature value and a preset color value of a suitable tea water concentration corresponding to each type of tea. The microprocessor on the main control circuit board 112 is integrally provided with a clock module, or other crystal oscillators are used as the clock module, and the tea making time can be set through a switch control key and a touch display screen.

When the tea making kettle is used, as shown in fig. 2 and 3, after the power supply is turned on through the switch control key or the touch display screen 121, the induction identification tag of the tea bag is close to the tag identification device 135, the main control circuit board 112 obtains the type of the tea according to the induction identification tag, reads the corresponding information such as the temperature of the beverage, the concentration of the beverage, the preset value of the brewing time and the like from the data storage device, displays the parameter information of the beverage in real time through the display screen (when the identification fails, a user is prompted to manually set the parameter information through the switch control key or the touch display screen 121 and the parameter information is stored in the data storage device), judges whether water exists in the kettle body and obtains the water temperature through the temperature sensor 116 and other sensors, when the water temperature reaches the brewing temperature, a buzzer 117 or an LED indicator light is used for prompting or sending out a brewing instruction, the kettle cover 12 is opened, so that the tea bag is immersed in the water; the temperature sensor 116 collects the temperature of the tea, after the brewing time reaches a preset value, the color sensor 114 identifies the color of the tea, the main control circuit board 112 compares whether the color parameter of the tea reaches a preset value corresponding to the preset tea concentration, when the tea concentration reaches the preset value, a sound and light prompt is sent, and a user separates the tea strainer 16 from the tea through the stretching rod; meanwhile, the temperature of the tea water is monitored in real time, and when the temperature of the tea water is lower than a preset value, the tea water is heated at a constant temperature through the heating device 118, so that the tea water keeps the optimal drinking temperature and concentration.

Example 2

As shown in fig. 5 to 9, an embodiment of the present invention further provides an intelligent teapot, which includes a tea pot body 11 and a pot lid 12 disposed on the tea pot body 11, wherein a tea strainer 16 is disposed in the tea pot body 12 through a support ring 128, a magnet 129 is disposed in the support ring 128, a protrusion 127 is disposed on an outer wall of the tea pot body 11 along a length direction, another magnet 129 is disposed on the protrusion 127 corresponding to the support ring 128, the magnet 129 is driven by a driving component to reciprocate along the length direction of the tea pot body 11 in the protrusion 127, and the tea strainer 16 is driven by an adsorption fit of the magnet 129 to reciprocate in the tea pot body 11; a bottom shell is arranged at the bottom of the tea kettle body 11, a main control circuit board 112, a heating device 118, a temperature sensor 116 and a color sensor 114 are arranged on the bottom shell, and the heating device 118, the temperature sensor 116 and the color sensor 114 are connected with the main control circuit board 112; the heating device 118 and the temperature sensor 116 are used for controlling the temperature of the tea to be at a preset value, and the color sensor 114 is used for identifying the color of the tea in the tea pot body 11.

Specifically, be provided with tea strainer cover 17 on the tea strainer 16, the tea strainer 16 is installed at a support ring 128, the external diameter of support ring 128 with form clearance fit between the internal diameter of the tea kettle body 11 for the tea strainer 16 can freely reciprocate in the teapot body 11 under the drive of support ring 128, install magnet 129 in the support ring 128, correspond in the uplift 127 of the outer wall of the teapot body 11 and be provided with another magnet 129, a set of magnet 129 permeates the outer wall of the tea kettle body 11 and forms the cooperation of adsorbing each other, and when magnet 129 in the uplift 127 was driven at drive assembly and is reciprocated, at this moment, the tea strainer 16 reciprocated in the teapot body 11. In addition, the teapot body 11 is made of non-magnetic materials.

As shown in fig. 5, a label recognition device 135 is integrally provided at one side of the bottom case, and the label recognition device 135 is used for recognizing an induction recognition label of the tea bag. The induction identification label can be a two-dimensional code, a bar code, an NFC label, a color label formed by combining colors of the two-dimensional code, the bar code, the NFC label and the color label, and correspondingly, label identification devices such as a two-dimensional code identification module, a bar code identification module, an NFC card reader and a color identification sensor are arranged on the intelligent teapot.

As shown in fig. 8 and 9, the driving assembly includes a driving motor 130 disposed at the bottom of the protrusion 127, and a screw 131 installed in the protrusion 127 through a set of bearing seats 132, a nut 133 is sleeved on the screw 131, the magnet 129 is installed on the nut 133 through a magnet fixing frame 134, the driving motor 130 is connected to drive the screw 131 to rotate, and the screw 131 drives the magnet 129 to reciprocate on the outer wall of the tea pot body 11.

It is understood that a synchronous pulley set may be used instead of the lead screw nut, or other means such as a chain drive, belt, etc. may be used to reciprocate the magnet 129 up and down the protuberance 127.

As shown in fig. 8, a liquid level detection device 119 is further arranged in the bottom shell, the liquid level detection device 119 is connected with the microprocessor, and the liquid level detection device 119 is used for detecting the amount of tea water in the teapot body.

Specifically, the liquid level detection device 119 is an ultrasonic water level detection device, and the specific principle is as follows: the ultrasonic water level detecting device is a sensor developed by utilizing the characteristics of ultrasonic waves. The ultrasonic wave is a mechanical wave with vibration frequency higher than that of sound wave, is generated by the vibration of a transduction wafer under the excitation of voltage, and has the characteristics of high frequency, short wavelength, small diffraction phenomenon, good directivity, directional propagation as rays and the like. The ultrasonic wave has great penetrating power to liquid and solid, especially to opaque solid, and may penetrate several tens of meters deep. Ultrasonic waves hitting impurities or interfaces can generate significant reflection to form echoes, and the Doppler effect can be generated when the ultrasonic waves hit a moving object. Therefore, ultrasonic detection is widely applied to the aspects of industry, national defense, biomedicine and the like, and ultrasonic waves are used as a detection means, and must be generated and received; the means to accomplish this is an ultrasonic sensor, conventionally referred to as an ultrasonic transducer, or ultrasonic probe.

Optionally, a touch display screen 121 and an LED indicator (not shown) are disposed on one side of the bottom housing, and the touch display screen 121 and the LED indicator are connected to the main control circuit board 112. Specifically, the touch display screen 121 can be combined with other switch control keys or an LED display screen, and is used for realizing the switch control of the intelligent tea making pot, setting the tea water temperature, the tea water concentration and the like, and the display screen is used for displaying the information of the tea water temperature, the tea water concentration, the tea type and the like. The LED indicating lamp is used for displaying the working state of the teapot, and can prompt the temperature and the concentration of the tea water to reach preset values through flashing. In addition, the buzzer 117 is used for prompting that the temperature and the concentration of the tea water reach preset values.

Optionally, a spout 13 is arranged at the upper end of the tea pot body 11, and a handle 14 is arranged at one side of the tea pot body 11. Specifically, the main control circuit board 112 is integrated with a microprocessor, a display screen driving circuit connected with the microprocessor, a temperature acquisition circuit, a constant temperature heating circuit, a water amount detection circuit and a color identification circuit.

Optionally, a wireless communication device connected to the microprocessor is further integrated on the main control circuit board 112, and the wireless communication device is any one of a bluetooth communication module, a wireless RF communication module, and a Wi-Fi communication module. The preferred bluetooth 4.0 communication module realizes data communication with mobile terminal, can be connected with the cloud server through mobile terminal, also can directly be connected with the cloud server.

Optionally, a data storage device connected to the microprocessor is further integrated on the main control circuit board 112, and the data storage device is configured to store a preset tea water temperature value and a preset color value of a suitable tea water concentration corresponding to each type of tea.

When the tea brewing kettle is used, as shown in fig. 7 and 8, after the power supply is turned on through the switch control key or the touch display screen, the induction identification tag of the tea brewing bag is close to the tag identification device 135, the main control circuit board 112 obtains the type of tea beverage according to the induction identification tag, reads the corresponding information such as the temperature of the beverage, the concentration of the beverage, the preset brewing time value and the like from the data storage device, displays the parameter information of the beverage in real time through the display screen (when the identification fails, a user is prompted to manually set the parameter information through the switch control key or the touch display screen 121 and the parameter information is stored in the data storage device), judges whether water exists in the kettle body through the temperature sensor 116 and other sensors and obtains the water temperature, and prompts or sends out a brewing instruction through the buzzer 117 or the LED indicator; the magnet 129 is positioned at the initial position, the tea strainer 16 is positioned at the upper end of the tea pot body 11, the pot cover 12 is opened, the tea strainer cover 17 is opened, a tea bag is placed in the tea strainer 16, and the driving motor 130 drives the tea strainer 16 to descend through the attraction of the magnet, so that the tea bag is immersed in water; the temperature sensor 117 collects the temperature of the tea, when the brewing time reaches a preset value, the color sensor 114 identifies the color parameter of the tea, the main control circuit board 112 compares whether the preset value of the color parameter of the preset tea concentration is reached, when the tea concentration reaches the preset value, a sound and light prompt is sent to complete the brewing, and the tea strainer 16 is automatically moved upwards through the driving motor 130, so that the tea strainer 16 is separated from the tea; meanwhile, the temperature of the tea water is monitored in real time, and when the temperature of the tea water is lower than a preset value, the tea water is heated at a constant temperature through the heating device 118, so that the tea water keeps the optimal drinking temperature and concentration. Specifically, as shown in fig. 10, the present invention provides a schematic circuit diagram of a microprocessor based on a KF8S1025 device; the temperature sensor can be an NTC thermistor, an infrared sensor, etc., and FIG. 11 is a schematic diagram of a temperature acquisition circuit; as shown in fig. 12, according to the schematic diagram of the driving circuit of the OLED display screen of the embodiment of the present invention, the OLED display screen is used for displaying the state information of the deep ultraviolet LED sterilized intelligent water cup, such as temperature and electric quantity; FIG. 13 is a schematic diagram of a voltage regulator circuit according to the present embodiment; fig. 14 is a schematic diagram of a charging driving circuit employed in the battery of the present embodiment.

The device circuit of the present embodiment is not limited thereto, and other devices such as a motor driving device are all general standard devices or devices known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimental methods.

The utility model discloses an intelligent teapot, through the response identification label of label identification device discernment tea drink package, thereby can acquire the tea drink kind and its drink temperature that main control circuit board prestore, tea drink such as the drink colour of suitable concentration dashes the bubble parameter, acquire the tea colour of the tea kettle body through color sensor, send the reputation suggestion when tea colour parameter reaches the default, the user can separate tea leak and tea through the tensile pole, or separate tea leak and tea through driving motor and magnet, through setting up the heating device, can carry out temperature setting through the main control circuit board, thereby realize the thermostatic control of tea, can in time perceive the tea water yield in the teapot body through the liquid level detection device, thereby make tea just separate through driving motor, avoid invalid stroke; the automatic tea making device has the advantages that the automatic tea making of different types of tea bags is realized according to the optimum temperature and concentration, in addition, the tea can be kept at the appropriate temperature and concentration, and the tea is guaranteed to have good quality and taste.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", "row", etc. indicate the orientation or positional relationship indicated based on the drawings, and are only for the convenience of describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

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 invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present patent application, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," "secured," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present patent application, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Claims

1. An intelligent teapot is characterized by comprising a teapot body and a pot cover arranged on the teapot body, wherein a tea strainer which can reciprocate along the length direction of the teapot body is arranged in the teapot body; a bottom shell is arranged at the bottom of the teapot body, a main control circuit board, a heating device, a temperature sensor and a color sensor are arranged on the bottom shell, and the heating device, the temperature sensor and the color sensor are connected with the main control circuit board; the heating device and the temperature sensor are used for controlling the temperature of the tea water to be in a preset value, and the color sensor is used for identifying the color of the tea water in the tea kettle body.

2. The intelligent tea making pot as claimed in claim 1, wherein a through hole is arranged on the pot cover, a stretching rod is arranged in the through hole, the lower end of the stretching rod is connected with the tea strainer, and the tea strainer is driven by the stretching rod to move up and down in the pot body.

3. The intelligent teapot according to claim 2, wherein the stretching rod comprises a first stretching rod and a second stretching rod, the first stretching rod and the second stretching rod are connected through a stretching rod hinge, the upper end of the first stretching rod is provided with a limit end, and the tail end of the second stretching rod is connected with the tea strainer.

4. The intelligent tea making pot as claimed in claim 1, wherein the tea strainer is mounted in the pot body through a support ring, a magnet is arranged in the support ring, a protrusion is arranged on the outer wall of the pot body along the length direction, another magnet is arranged on the protrusion corresponding to the support ring, the magnet is driven by a driving component to reciprocate along the length direction of the pot body in the protrusion, and the tea strainer is driven to reciprocate in the pot body through the adsorption fit of the magnet.

5. The intelligent tea making pot as claimed in claim 4, wherein the driving assembly comprises a driving motor arranged at the bottom of the bulge, a screw rod arranged in the bulge through a set of bearing seats, a nut is sleeved on the screw rod, the magnet is arranged on the nut through a magnet fixing frame, the driving motor is connected to drive the screw rod to rotate, and the screw rod drives the magnet to reciprocate on the outer wall of the tea pot body.

6. The intelligent tea making pot according to any one of claims 2-5, wherein one side of the bottom shell is provided with an induction identification tag integrated with a tag identification device for identifying tea bags; the main control circuit board is further integrated with a data storage device connected with the microprocessor, and the data storage device is used for storing a tea water temperature preset value and a tea water proper concentration color preset value corresponding to each type of tea.

7. The intelligent teapot according to claim 6, wherein the bottom shell is provided with a battery and a buzzer, the main control circuit board is connected with the battery and the buzzer, and the buzzer is used for prompting that the color of the tea water reaches a preset value.

8. The intelligent teapot according to claim 7, wherein a liquid level detection device is further arranged in the bottom shell, the liquid level detection device is connected with the microprocessor, and the liquid level detection device is used for detecting the amount of tea water in the teapot body.

9. The intelligent teapot according to claim 8 wherein said bottom housing comprises an upper bottom housing and a lower bottom housing, a middle support is disposed between said upper bottom housing and said lower bottom housing, and said heating device, said temperature sensor, said liquid level detection device and said color sensor are disposed between said middle support and said upper bottom housing; the main control circuit board and the battery are arranged between the lower bottom shell and the middle support.

10. The intelligent teapot according to claim 9, wherein a power connection board is further disposed between the lower bottom shell and the middle support, the power connection board is connected to the main control circuit board and the battery, and the power connection board is used for connecting to an external power supply.