CN112274004A - Intelligent electric kettle with voice recognition and reporting functions - Google Patents

Abstract

The invention discloses an intelligent electric kettle with voice recognition and broadcast functions, and relates to the technical field of household articles. The voice water temperature monitoring device has the advantages that voice commands can be collected and recognized, the water temperature can be adjusted to be at a proper use temperature, the functions of water temperature detection and voice broadcasting can be realized during water pouring, the stability is high, and the phenomenon of side turning is not easy to occur.

Description

Intelligent electric kettle with voice recognition and reporting functions

Technical Field

The invention relates to the technical field of household articles, in particular to an intelligent electric kettle with voice recognition and broadcasting functions.

Background

An electric kettle was born in chicago in 1891. With the development of science and technology, the rapid, safe, convenient and full utilization of energy is becoming the main characteristic of the water jug, and becomes a popular product in the whole world by the twenty-first century. The electric kettle adopts intelligent steam induction temperature control and has the functions of automatic power off after water is boiled and dry heating power off. Along with the needs of life, the existing electric kettle is developing towards multifunctional directions, such as leakage prevention, scald prevention, water locking and the like. The electric kettle has the advantages of high heating speed, good heat preservation effect, strong filtering function, various styles and the like, thereby being widely used.

The electric kettle in the prior art has a single function, only has the function of boiling water, lacks some intelligent control, cannot control the water temperature of boiled hot water according to different use requirements or voice instructions of users, does not have a corresponding voice recognition function, and is very inconvenient; in addition, when a user pours water, the existing electric kettle cannot inform the user of the water temperature so as to remind the user, and the intelligence degree is low, so that the development of an intelligent electric kettle with voice recognition and broadcasting is very urgent; in addition, the stability of the electric kettle used at present is still relatively poor, and when the touch happens carelessly, the phenomenon of turning on one's side can also happen easily, and there is a potential safety hazard.

Disclosure of Invention

The invention solves the technical problem of overcoming the defects of the prior art and provides the intelligent electric kettle with voice recognition and broadcasting functions, which can collect and recognize voice commands and adjust the water temperature to a proper use temperature, can detect the water temperature and broadcast the voice when pouring water, has high intelligence degree and stability and is not easy to generate a rollover phenomenon.

In order to achieve the purpose, the invention provides the following technical scheme:

an intelligent electric kettle with voice recognition and broadcast functions comprises a kettle body, wherein a base is arranged below the kettle body, a counterweight groove is formed in the base, a counterweight block is arranged in the counterweight groove, the base is connected with a power line, a box body is arranged on the side of the kettle body, a micro-control unit, a voice recognition module and a voice broadcast module are arranged in the box body, a semiconductor refrigeration piece and a temperature sensor are arranged on the inner wall of the kettle body, a heating disc is arranged at the lower end of the kettle body, a proximity switch is arranged on the lower surface of the kettle body and electrically connected with the temperature sensor, the temperature sensor is electrically connected with the micro-control unit, and the micro-control unit is electrically connected with the voice broadcast module; the box body is internally provided with a trigger module, a sound acquisition module, a sound data voice recognition module and an opening and closing control module, wherein the trigger module is electrically connected with the sound acquisition module, the sound acquisition module is electrically connected with the micro control unit, the micro control unit is electrically connected with the opening and closing control module, and the opening and closing control module is electrically connected with the heating disc and the semiconductor refrigerating sheet; the kettle is characterized in that a limiting ring is arranged above the base, the inner diameter of the limiting ring is larger than the outer diameter of the kettle body, a plurality of hemispherical rubber blocks are uniformly distributed on the inner surface of the limiting ring, a support is connected to the lower end of the limiting ring, and the support is fixedly connected to the base.

Preferably, the side of kettle body is provided with the connecting rod, the tip of connecting rod is provided with the snap ring, the snap ring is located under the kettle body delivery port, demountable installation has the cup of catchmenting in the snap ring, it is provided with the cap that hinders flowing to arch on the cup of catchmenting, the edge of catchmenting the cup set to with the radian that the kettle body of kettle body matches, the edge of catchmenting the cup is hugged closely on the kettle body of kettle body.

Preferably, the side of box still is provided with the handle, the parcel has the antiskid cover on the handle, the top of antiskid cover is provided with the card that adopts the silica gel material to make and holds in the palm.

Preferably, the lower surface of the top cover is concavely provided with a backflow groove, one side of the outside of the backflow groove, which is close to the iron handle, is provided with a water baffle, and the water baffle forms an arc shape along the outside of the backflow groove.

Preferably, a top cover is hinged to the upper portion of the kettle body, an iron handle is connected to the end portion of the top cover, an electromagnet is arranged at the top end of the box body, the electromagnet corresponds to the iron handle in position, the electromagnet is electrically connected with the opening and closing control module, an arc surface is formed on the iron handle, and friction grains are arranged on the arc surface; and a rechargeable battery is arranged in the box body, and the rechargeable battery is electrically connected with the trigger module, the sound acquisition module, the sound data voice recognition module, the start-stop control module and the electromagnet.

Preferably, be provided with the drum in the base, the power cord winding is in on the drum, be provided with sunken cambered surface on the circumference of drum, the below of drum is connected with automatic screens mechanism, automatic screens mechanism includes the ratchet, the ratchet rotates to be connected on the base, the other pawl that is provided with of ratchet, the pawl with the supporting use of ratchet still includes the pin, the pin joint is in on the base, the pawl rotates to be connected on the pin, still cup jointed the torsional spring on the pin, the one end of torsional spring with pin joint, the other end with the pawl is connected.

Preferably, the end part of the pawl is further wrapped with a rotating knob, friction grains are arranged on the rotating knob, and the rotating knob protrudes out of the base; still be provided with the clockwork spring in the ratchet, the inner wall of ratchet is connected with the outer end of clockwork spring.

An intelligent electric kettle with voice recognition and reporting functions comprises the following steps:

s1: the power cord is pulled out according to the length of the power cord required in use, when the power cord is pulled out, the wire coil rotates to drive the ratchet wheel to rotate, and when the power cord is pulled out, the pawl can clamp the ratchet wheel, so that the ratchet wheel cannot rotate;

s2: firstly, filling a proper amount of water into an inner cavity of a kettle body, placing the kettle body after the water is added into a limiting ring on a base, and connecting an external power supply through a power cord plug;

s3: after the power supply is switched on, water is boiled, when the temperature needs to be adjusted to be proper, the sound acquisition module starts to work by starting the trigger module, at the moment, a user can call out a voice instruction, the sound acquisition module is enabled to collect the voice instruction, the voice instruction is transmitted to the sound data voice recognition module after the sound acquisition module collects the voice instruction, the voice data voice recognition module transmits the instruction to the micro control unit, the micro control unit transmits the instruction to the start-stop control module so as to start or close the heating plate or the semiconductor refrigerating plate and enable the water to be heated or cooled to be proper temperature, when the temperature sensor senses that the water temperature is processed to be proper temperature, a signal is transmitted back to the micro control unit, the micro control unit transmits the signal to the voice broadcast module, and the voice broadcast module sends out voice broadcast to remind the user of use;

s4: when a user lifts the electric kettle body to pour water, the proximity switch on the lower surface of the kettle body senses that the electric kettle body is separated from the base, so that a signal is transmitted to the temperature sensor, the temperature sensor transmits the sensed temperature to the micro control unit, the micro control unit transmits the signal to the voice broadcasting module, and the voice broadcasting module broadcasts the current temperature value to inform the user;

s5: when the kettle body needs to be added with water, the triggering module is started, the sound collection module is started to work, a user can call out an instruction at the moment, the sound collection module is enabled to collect the instruction, the instruction is transmitted to the sound data voice recognition module after the sound collection module is collected, the sound data voice recognition module transmits the instruction to the micro control unit, the micro control unit transmits the instruction to the start-stop control module to control the electromagnet to be started, the electromagnet adsorbs the iron handle after being started, and therefore the top cover is opened to facilitate water adding;

s6: when the kettle body needs to be stored, the rotating knob is rotated by fingers, the pawl is separated from the ratchet wheel, the ratchet wheel is unlocked, then the ratchet wheel can rotate under the action of the clockwork spring to drive the wire coil to rotate, and therefore the power cord is stored back into the base.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention boils water by arranging the semiconductor refrigerating sheet, the temperature sensor, the heating plate, the triggering module, the sound acquisition module, the sound data voice recognition module and the opening and closing control module, when the temperature is required to be adjusted to a proper temperature, the sound acquisition module is started to start working by opening the triggering module, at the moment, a user can call out a voice command to collect the voice command by the sound acquisition module, the voice command is transmitted to the sound data voice recognition module after being collected by the sound acquisition module, the voice command is transmitted to the micro control unit by the sound data voice recognition module, the micro control unit transmits the command to the opening and closing control module to open or close the heating plate or the semiconductor refrigerating sheet so as to heat or cool the water to a proper temperature, when the temperature sensor senses the water temperature to be processed to a proper temperature, can transmit signal and return little the control unit, little the control unit transmission signal to voice broadcast module, voice broadcast module sends voice broadcast, reminds the user to use.

2. Be provided with proximity switch at the lower surface of kettle body, when the user mentions the insulating pot body and will pour water, the proximity switch of the lower surface of kettle body senses and separates with the base to transmission signal to temperature sensor, temperature sensor transmit the temperature of perception to little the control unit, little the control unit transmission signal to voice broadcast module, voice broadcast module broadcast current temperature value and inform the user.

3. The top of base is provided with the spacing ring, the internal diameter of spacing ring is greater than the external diameter of kettle body, the internal surface evenly distributed of spacing ring has a plurality of hemisphere rubber piece, the lower extreme of spacing ring is connected with the support, the support rigid coupling is on the base, thereby it is integrative to be connected support and base, in the insulating pot use, the kettle body is laid at the spacing ring, the hemisphere rubber piece of the internal surface of spacing ring supports the kettle body tightly, make the kettle body place on the base firmly, good stability, and be provided with the counter weight groove in the base, the counter weight inslot is provided with the counter weight, the weight of increase base, thereby make the kettle body in spite of the emergence collision back, also difficult emergence is turned on one's side, high safety.

Drawings

FIG. 1 is a flow chart of the working mode of the intelligent electric kettle;

FIG. 2 is a schematic structural diagram of the intelligent electric kettle with the top cover closed;

FIG. 3 is a schematic structural diagram of the intelligent electric kettle with the top cover opened and separated from the base;

FIG. 4 is a top view of the ratchet, pawl, pin, torsion spring, rotary knob and spring;

FIG. 5 is a bottom view of the top cover;

FIG. 6 is a top view of the stop collar;

fig. 7 is a top view of the water collection cup.

Reference numbers in the figures: 1-a kettle body, 2-a top cover, 3-a base, 31-a counterweight groove, 32-a counterweight block, 4-a power line, 5-a box body, 6-a semiconductor refrigerating sheet, 7-a temperature sensor, 8-a heating plate, 9-a proximity switch, 10-an electromagnet, 11-an iron handle, 12-a handle, 13-an anti-slip sleeve, 14-a clamping support, 15-a wire coil, 16-a ratchet wheel, 17-a pawl, 18-a pin, 19-a torsion spring, 20-a knob, 21-a clockwork spring, 22-a reflux groove, 23-a water baffle, 24-a limiting ring, 25-a hemispherical rubber block, 26-a support, 27-a connecting rod, 28-a snap ring, 29-a water collecting cup and 30-a current blocking cap.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.

As shown in fig. 1 to 7, an intelligent electric kettle with voice recognition and broadcast function comprises a kettle body 1, a top cover 2 is hinged on the upper portion of the kettle body 1, a base 3 is arranged below the kettle body 1, the base 3 is connected with a power cord 4, a box body 5 is arranged on the side of the kettle body 1, a micro control unit, a voice recognition module and a voice broadcast module are arranged in the box body 5, a semiconductor refrigeration piece 6 and a temperature sensor 7 are arranged on the inner wall of the kettle body 1, a heating plate 8 is arranged at the lower end of the kettle body, the semiconductor refrigeration piece 6 is used for reducing the temperature of boiled water, the semiconductor refrigeration piece is also called as a thermoelectric piece, the intelligent electric kettle is a heat pump, has the advantages of no sliding part, is limited in some spaces, has high reliability requirement, is free of refrigerant pollution, and is characterized in that no moving part exists, has high reliability, and the heating plate 8 is used for boiling and heating, the temperature sensor 7 is used for detecting the water temperature in the kettle body 1; be provided with proximity switch 9 at the lower surface of kettle body 1, proximity switch 9 and temperature sensor 7 electric connection, temperature sensor 7 and little the control unit electric connection, little the control unit and voice broadcast module electric connection.

Still be provided with trigger module in the box 5, sound collection module, sound data speech recognition module, open and close control module, trigger module can be the switch button, trigger through the button, also can arouse the word trigger for a day, for example, call out the trigger word of setting for, trigger after the receiver in the trigger module is received, do not limit here, trigger module and sound collection module electric connection, sound collection module and little the control unit electric connection, little the control unit with open and close control module electric connection, open and close control module and heating plate, semiconductor refrigeration piece electric connection, it can control the heating plate circular telegram to open and close control module, heat the temperature, and the circular telegram of steerable semiconductor refrigeration piece, cool down the temperature.

The top end of the box body 5 is provided with an electromagnet 10, the end part of the top cover 2 is connected with an iron handle 11, the electromagnet 10 corresponds to the iron handle 11 in position, the electromagnet 10 is electrically connected with the start-stop control module, the iron handle 11 is formed with an arc surface, friction grains are arranged on the arc surface, the arc surface is arranged in a way that when water needs to be added into the kettle body 1, the iron handle 11 can be pressed by fingers, the top cover 2 is opened, the arc surface is arranged to be matched with the outline shape of the fingers, the pressing is comfortable, and the friction grains are arranged on the arc surface, so that the slipping phenomenon is avoided; sunken being formed with the backwash tank 22 in the lower surface of top cap 2, one side that is close to iron handle 11 outside backwash tank 22 is provided with breakwater 23, known by the experience of use, when feedwater heats, the vapor of production can rise and attached at the internal surface formation drop of top cap 2, when opening top cap 2, the drop can assemble and form rivers and flow down, flow out easily outside kettle body 1, it is very inconvenient, through design have backwash tank 22 and breakwater 23, after top cap 2 is opened, the rivers can flow in and assemble to leave to backwash tank 22, leave and form the interception to breakwater 23 department, and fall back to kettle body 1 in, moreover, the steam trap 23 is ingenious in structure along the outside formation arc form of backwash tank 22, help increaseing the interception area to rivers, avoid rivers to flow out to kettle body 1. The water kettle comprises a kettle body and is characterized in that a rechargeable battery is further arranged in the box body 5, the rechargeable battery is electrically connected with a trigger module, a sound acquisition module, a sound data voice recognition module, an opening and closing control module and an electromagnet, and the rechargeable battery supplies power to the trigger module, the sound acquisition module, the sound data voice recognition module, the opening and closing control module and the electromagnet.

The side of box 5 still is provided with handle 12, the parcel has antiskid cover 13 on handle 12, antiskid cover 13 sets up to make and grips handle 12 comfortable, the slippage is difficult to take place, it adopts the card that silica gel material preparation formed to hold 14 to be provided with in antiskid cover 13 top, it is soft comfortable, known by our daily experience of use, when gripping handle 12 and carrying out the time of taking to kettle body 1, the weight of kettle body 1 can press the tiger's mouth position of staff, the time of gripping can feel ache for a long time, in this design, through setting up card support 14, and adopt the silica gel material preparation to form, enable to press and cushion and alleviate at the power of tiger's mouth position, can not feel uncomfortable.

A limiting ring 24 is arranged above the base 3, the inner diameter of the limiting ring 24 is larger than the outer diameter of the kettle body 1, a plurality of hemispherical rubber blocks 25 are uniformly distributed on the inner surface of the limiting ring 24, the hemispherical rubber blocks 25 have certain elasticity and buffering functions, the clamping property is good, the lower end of the limiting ring 24 is fixedly welded with the upper end of a support 26, and the lower end of the support 26 is fixedly welded with the base 3; after putting into the spacing ring 24 with kettle body 1, hemisphere block rubber 25 in the spacing ring 24 can have better clamping function to kettle body 1, makes kettle body 1 lay on base 3 firmly, in addition, is provided with counter weight groove 31 in base 3, is provided with balancing weight 32 in the counter weight groove 31, and balancing weight 32 can be the material preparation such as adoption alloy and forms to improve base 3's weight, make this insulating pot wholly place firmly.

The lateral side of the kettle body 1 is connected with a connecting rod 27, the end part of the connecting rod 27 is provided with a snap ring 28, the snap ring 28 is positioned under the water outlet of the kettle body 1, a water collecting cup 29 is detachably arranged in the snap ring 28, a flow blocking cap 30 is arranged on the water collecting cup 29 in an arched manner, the edge of the water collecting cup 29 is set to be a radian matched with the kettle body of the kettle body 1, the edge of the water collecting cup 29 is tightly attached to the kettle body of the kettle body 1, the purpose of the water collecting cup 29 is that when water in the kettle body 1 is carelessly added too much, the water can flow out from the water outlet of the kettle body 1 when boiling, or when water pouring is finished, residual flow at the water outlet of the kettle body 1 can flow downwards along the water outlet, at the moment, due to the arrangement of the water collecting cup 29, the flowing water can flow into the water collecting cup 29 to be collected and can not flow down to a base 3 or a desktop, the use effect is good, as shown in figure 7, the edge of the, this be favorable to catchmenting cup 29 closely to paste the lateral wall at kettle body 1 mutually, when mentioning kettle body 1 and pouring water, the water in the catchmenting cup 29 also can flow toward the outside direction, and what stopped the cap 30 this moment is provided with does benefit to and stops the outflow of water to it is the arch form to stop the cap 30 to set up, and the manger plate volume can be great than the level setting, stops effectually.

The wire coil 15 is arranged in the base 3, the power wire 4 is wound on the wire coil 15, a concave arc surface is arranged on the circumference of the wire coil 15, the arc surface has a certain limiting effect on the winding of the power wire 4, so that the power wire 4 can be smoothly wound on the wire coil 15, the winding length of the power wire 4 can also be increased, an automatic clamping mechanism is connected below the wire coil 15, the automatic clamping mechanism comprises a ratchet wheel 16, the wire coil 15 and the ratchet wheel 16 are fixed together through screws, the ratchet wheel 16 is rotationally connected on the base 3, a pawl 17 is arranged beside the ratchet wheel 16, the pawl 16 is matched with the ratchet wheel 17 for use, the wire coil also comprises a pin 18, the pin 18 is connected on the base 3, the pawl 16 is rotationally connected on the pin 18, a torsion spring 19 is further sleeved on the pin 18, one end of the torsion spring 19 is connected with the pin 18, the other end of the torsion spring is connected with, the end part of the pawl 16 is also wrapped with a rotary knob 20, the rotary knob 20 can be made of plastic materials, friction grains are arranged on the rotary knob 20, and the rotary knob 20 protrudes out of the base 3 so as to facilitate the rotation of fingers; a spring 21 is further arranged in the ratchet wheel 16, the inner wall of the ratchet wheel 16 is connected with the outer end of the spring 21, and the spring 21 has a resetting effect on the ratchet wheel 16 to enable the ratchet wheel 16 to rotate.

An intelligent electric kettle with voice recognition and reporting functions comprises the following steps:

s1: the power cord 4 is pulled out according to the length of the power cord 4 required in use, when the power cord 4 is pulled out, the wire coil 15 rotates to drive the ratchet wheel 16 to rotate, when the pulling is stopped, the pawl 17 clamps the ratchet wheel 16, so that the ratchet wheel 16 cannot rotate, the structure is ingenious, and when the ratchet wheel 16 rotates, the clockwork spring 21 is in a gradually tensioned state and has elastic potential energy;

s2: firstly, filling a proper amount of water into an inner cavity of a kettle body 1, placing the kettle body 1 after the water is added into a limiting ring 24 on a base 3, and connecting an external power supply through a power cord 4;

s3: after the power supply is switched on, the water is boiled, when the temperature needs to be adjusted to be proper, the triggering module is started, the sound acquisition module starts to work, at the moment, a user can call out a voice instruction to enable the sound acquisition module to collect the voice instruction, the voice instruction is transmitted to the sound data voice recognition module after the sound acquisition module collects the voice instruction, the sound data voice recognition module transmits the instruction to the micro control unit, and the micro control unit transmits the instruction to the on-off control module, so as to open or close the heating plate 8 or the semiconductor refrigerating plate 6, so as to heat or cool the water to a proper temperature, when the temperature sensor senses that the water temperature is processed to be proper, a signal is transmitted back to the micro control unit, the micro control unit transmits the signal to the voice broadcast module, and the voice broadcast module sends out voice broadcast to remind a user of using the voice broadcast module; for example, when the user shouts instruction words such as "i want to make milk", the voice acquisition module collects the back and transmits voice command to the voice data speech recognition module, the voice data speech recognition module takes place the recognition result for little the control unit, little the control unit inputs the required temperature that sets for this instruction word in advance, little the control unit adjusts the temperature of the temperature in kettle body 1 into the temperature of the corresponding function of instruction word, just for example, the temperature that makes milk corresponds is 40 degrees, the temperature that makes tea corresponds is 85 degrees. When the electric kettle finishes boiling water and is cooled to a temperature lower than the set heat preservation temperature, the micro control unit transmits a signal to the voice broadcast module, and the voice broadcast module reminds a user that the current water temperature is suitable for milk making, tea making, medicine boiling and the like; voice data speech recognition module preserves a plurality of off-line recognition instruction words in advance, and the voice broadcast module preserves a plurality of off-line broadcast audios in advance, and as optional, the off-line recognition instruction word includes: i want to make milk, I will make tea, I will boil medicine etc. off-line broadcasts the audio frequency and includes: the current temperature is a Chinese reminding word such as 30 degrees, 50 degrees, 80 degrees, 100 degrees and other temperature values or the current water temperature is suitable for milk making, the current water temperature is suitable for tea making, and the current water temperature is suitable for medicine boiling;

s4: when a user lifts the electric kettle body 1 to pour water, the proximity switch 9 on the lower surface of the kettle body 1 senses that the electric kettle body is separated from the base 3, so that a signal is transmitted to the temperature sensor 7, the temperature sensor 7 transmits the sensed temperature to the micro control unit, the micro control unit transmits the signal to the voice broadcasting module, and the voice broadcasting module broadcasts the current temperature value to inform the user;

s5: when the kettle body needs to be added with water, the iron handle 11 can be manually pressed, the top cover 2 is opened, the trigger module can also be opened, the sound collection module starts to work, at the moment, a user can call out an instruction, for example, the user needs to add water, the sound collection module collects the instruction, the instruction is transmitted to the sound data voice recognition module after the sound collection module collects the instruction, the sound data voice recognition module transmits the instruction to the micro control unit, the micro control unit transmits the instruction to the opening and closing control module to control the electromagnet 10 to be opened, the electromagnet 10 adsorbs the iron handle 11 after being opened, and the top cover 2 is opened so as to add water; when adding water and finishing, the user can call out the instruction this moment, for example "add water and finish", makes sound collection module collect the instruction, and sound collection module collects the back and transmits the instruction to sound data speech recognition module, and sound data speech recognition module transmits the instruction to little the control unit, and little the control unit transmits the instruction to opening and close control module to close control electromagnet 10, remove the absorption to iron handle 11 after electromagnet 10 closes, and top cap 2 covers.

S6: when the kettle body 1 needs to be stored, the rotating knob 20 is rotated by fingers, the pawl 16 is separated from the ratchet wheel 17, at the moment, the ratchet wheel 17 is unlocked, the clockwork spring 21 converts elastic potential energy into kinetic energy, then the ratchet wheel 16 rotates under the action of the clockwork spring 21 to drive the wire coil 15 to rotate, and therefore the power wire 4 is stored back into the base 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides an intelligence insulating pot with speech recognition and report, includes the kettle body, its characterized in that: a base is arranged below the kettle body, a counterweight groove is formed in the base, a counterweight is arranged in the counterweight groove, the base is connected with a power line, a box body is arranged on the side of the kettle body, a micro control unit, a voice recognition module and a voice broadcast module are arranged in the box body, a semiconductor refrigeration sheet and a temperature sensor are arranged on the inner wall of the kettle body, a heating plate is arranged at the lower end of the kettle body, a proximity switch is arranged on the lower surface of the kettle body and electrically connected with the temperature sensor, the temperature sensor is electrically connected with the micro control unit, and the micro control unit is electrically connected with the voice broadcast module; the box body is internally provided with a trigger module, a sound acquisition module, a sound data voice recognition module and an opening and closing control module, wherein the trigger module is electrically connected with the sound acquisition module, the sound acquisition module is electrically connected with the micro control unit, the micro control unit is electrically connected with the opening and closing control module, and the opening and closing control module is electrically connected with the heating disc and the semiconductor refrigerating sheet; the kettle is characterized in that a limiting ring is arranged above the base, the inner diameter of the limiting ring is larger than the outer diameter of the kettle body, a plurality of hemispherical rubber blocks are uniformly distributed on the inner surface of the limiting ring, a support is connected to the lower end of the limiting ring, and the support is fixedly connected to the base.

2. The intelligent electric kettle with the voice recognition and the report function as claimed in claim 1, wherein a connecting rod is arranged on the side of the kettle body, a snap ring is arranged at the end of the connecting rod and is positioned right below the water outlet of the kettle body, a water collecting cup is detachably mounted in the snap ring, a flow blocking cap is arranged on the water collecting cup in an arched manner, the edge of the water collecting cup is arranged in a radian matched with the kettle body of the kettle body, and the edge of the water collecting cup is tightly attached to the kettle body of the kettle body.

3. The intelligent electric kettle with the voice recognition and the report function according to claim 1, characterized in that a handle is further arranged on the side of the box body, an anti-slip sleeve is wrapped on the handle, and a clamping support made of silica gel material is arranged above the anti-slip sleeve.

4. The intelligent electric kettle with voice recognition and reporting functions as claimed in claim 1, wherein a backflow groove is formed in a concave manner in the lower surface of the top cover, a water baffle is arranged on one side, close to the iron handle, outside the backflow groove, and the water baffle is arc-shaped along the outer side of the backflow groove.

5. The intelligent electric kettle with the voice recognition and the report function as claimed in claim 2, wherein a top cover is hinged to the kettle body, an iron handle is connected to the end of the top cover, an electromagnet is arranged at the top end of the box body, corresponds to the iron handle in position, and is electrically connected with the on-off control module, an arc surface is formed on the iron handle, and friction grains are arranged on the arc surface; and a rechargeable battery is arranged in the box body, and the rechargeable battery is electrically connected with the trigger module, the sound acquisition module, the sound data voice recognition module, the start-stop control module and the electromagnet.

6. The intelligent electric kettle with the voice recognition and the report function as claimed in claim 3, wherein a wire coil is arranged in the base, the power line is wound on the wire coil, a concave arc surface is arranged on the circumference of the wire coil, an automatic clamping mechanism is connected below the wire coil, the automatic clamping mechanism comprises a ratchet wheel, the ratchet wheel is rotatably connected to the base, a pawl is arranged beside the ratchet wheel and is matched with the ratchet wheel for use, the intelligent electric kettle further comprises a pin, the pin is connected to the base, the pawl is rotatably connected to the pin, a torsion spring is further sleeved on the pin, one end of the torsion spring is connected to the pin, and the other end of the torsion spring is connected to the pawl.

7. The intelligent electric kettle with voice recognition and reporting functions as claimed in claim 4, wherein a rotating knob is further wrapped at an end of the pawl, friction grains are arranged on the rotating knob, and the rotating knob protrudes out of the base; still be provided with the clockwork spring in the ratchet, the inner wall of ratchet is connected with the outer end of clockwork spring.

8. An intelligent electric kettle with speech recognition and reporting functions as claimed in claim 7, wherein the using method comprises the following steps:

s1: the power cord is pulled out according to the length of the power cord required in use, when the power cord is pulled out, the wire coil rotates to drive the ratchet wheel to rotate, and when the power cord is pulled out, the pawl can clamp the ratchet wheel, so that the ratchet wheel cannot rotate;

s2: firstly, filling a proper amount of water into an inner cavity of a kettle body, placing the kettle body after the water is added into a limiting ring on a base, and connecting an external power supply through a power cord plug;

s3: after the power supply is switched on, water is boiled, when the temperature needs to be adjusted to be proper, the sound acquisition module starts to work by starting the trigger module, at the moment, a user can call out a voice instruction, the sound acquisition module is enabled to collect the voice instruction, the voice instruction is transmitted to the sound data voice recognition module after the sound acquisition module collects the voice instruction, the voice data voice recognition module transmits the instruction to the micro control unit, the micro control unit transmits the instruction to the start-stop control module so as to start or close the heating plate or the semiconductor refrigerating plate and enable the water to be heated or cooled to be proper temperature, when the temperature sensor senses that the water temperature is processed to be proper temperature, a signal is transmitted back to the micro control unit, the micro control unit transmits the signal to the voice broadcast module, and the voice broadcast module sends out voice broadcast to remind the user of use;

s4: when a user lifts the electric kettle body to pour water, the proximity switch on the lower surface of the kettle body senses that the electric kettle body is separated from the base, so that a signal is transmitted to the temperature sensor, the temperature sensor transmits the sensed temperature to the micro control unit, the micro control unit transmits the signal to the voice broadcasting module, and the voice broadcasting module broadcasts the current temperature value to inform the user;

s5: when the kettle body needs to be added with water, the triggering module is started, the sound collection module is started to work, a user can call out an instruction at the moment, the sound collection module is enabled to collect the instruction, the instruction is transmitted to the sound data voice recognition module after the sound collection module is collected, the sound data voice recognition module transmits the instruction to the micro control unit, the micro control unit transmits the instruction to the start-stop control module to control the electromagnet to be started, the electromagnet adsorbs the iron handle after being started, and therefore the top cover is opened to facilitate water adding;

s6: when the kettle body needs to be stored, the rotating knob is rotated by fingers, the pawl is separated from the ratchet wheel, the ratchet wheel is unlocked, then the ratchet wheel can rotate under the action of the clockwork spring to drive the wire coil to rotate, and therefore the power cord is stored back into the base.

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