1863results about "Water-boiling vessels" patented technology

The invention discloses a control method and device of an electric kettle, and relates to the technical field of electric appliances. The method comprises the following steps: starting a heating component in response to a heating instruction, and obtaining an initial weight detected by a weight sensor; the steam flow detected by the gas flowmeter and the current weight detected by the weight sensor are obtained, and the water weight difference value is calculated according to the initial weight and the current weight. And determining the current heating stage of the electric kettle according to the difference between the steam flow and the water weight. And determining the target operation power associated with the current heating stage. And under the condition that the target operation power is adjusted to the set boiling power, the heating part is controlled to operate at the set boiling power for a set duration and then stop. Therefore, according to the real-time steam flow and water weight change, the heating power of the heating component can be regulated and controlled in a staged mode for temperature control, and on the basis that energy is saved, the problem that dangerous situations are caused by the fact that a temperature sensor is adopted in the electric kettle and affected by the altitude is solved.

The utility model relates to the technical field of health preserving kettles, in particular to a detection module with a compact structure and a health preserving kettle.The detection module comprises an installation cover, a temperature sensing assembly and a water level detection device are installed on the installation cover, and the temperature sensing assembly comprises a heat conduction top cover and a temperature sensor; the heat-conducting top cover is mounted on the front side of the mounting cover; the water level detection device is mounted on the rear side of the mounting cover; the heat-conducting top cover is mounted in front of the water level detection device; the projection of the heat-conducting top cover in the front-back direction is overlapped with the water level detection device; the health pot comprises a pot body, a base and the detection module. The heat conduction top cover is installed in front of the water level detection device, the projection of the heat conduction top cover in the front-back direction is overlapped with the water level detection device, then the temperature sensing assembly and the water level detection device are overlapped together, the overall size of the detection module is reduced, and the structural compactness of the detection module is improved.

The invention provides an electric kettle heating control method and system based on intelligent temperature control, and relates to the technical field of household appliances. A multi-dimensional temperature measurement module is introduced, a plurality of high-precision temperature sensors are distributed at different positions in an electric kettle, and temperature distribution information of the different positions in the kettle can be obtained in real time; and local temperature misjudgment caused by a single sensor is effectively avoided. Meanwhile, the water level detection module can accurately measure the real-time water volume. On the basis, the system can dynamically distribute contribution indexes of all temperature measurement point positions according to the real-time water quantity, the heating power is adjusted in real time in combination with a PID algorithm, the temperature control precision and stability are remarkably improved, temperature misjudgment is reduced, accurate control over the heating process is achieved, and it is ensured that the water temperature can accurately reach the target temperature set by a user.

The utility model discloses an electric kettle temperature controller with high safety, which belongs to the technical field of electric kettles and comprises a kettle, an upper coupler base positioned in the kettle, a kettle seat arranged below the kettle and a lower coupler base which is arranged in the kettle seat and is connected with the upper coupler base in an inserting manner, and an annular plate is arranged at the top of the lower coupler base. The annular plate is arranged at the top of the lower coupler base, the lower coupler base can ascend and descend from the inner hole of the annular plate, the lifting mechanism is composed of the first spring, the through groove, the warping rod and the second spring, and the covering mechanism is composed of the pull rope, the partition plate and the sliding groove. According to the kettle, the lower coupler base can be controlled to ascend only when the kettle base is opened, the lower coupler base is connected with the upper coupler base in an inserted mode, after the kettle is separated from the kettle base, the lower coupler base can be automatically hidden and covered through the partition plate, and use safety is guaranteed.

The utility model provides an anti-disassembly knob structure and a water boiler, the anti-disassembly knob structure comprises a casing and a knob, the knob comprises a control panel, a control panel bracket and a rotary pressing assembly; the control panel bracket comprises a bracket body installed inside the casing and a bracket convex portion protruding from one side of the bracket body, the casing is provided with a mounting hole, the bracket convex portion is inserted in the mounting hole and abuts against the hole wall of the mounting hole, the control panel is arranged in the bracket body, the bracket convex portion is provided with a through hole connecting the mounting hole and the inside of the bracket body, and the rotary pressing assembly is clamped with the bracket convex portion through a snap structure. When the rotary pressing assembly is pulled by an external force, the rotary pressing assembly squeezes the bracket convex portion through the snap structure so that the bracket convex portion is subjected to an extrusion force from the inside to the outside, the hole wall of the mounting hole limits the deformation of the bracket convex portion, and can prevent the control panel bracket from being separated from the rotary pressing assembly, thereby preventing the rotary pressing assembly from being disassembled, and playing a role in preventing the knob from falling off or being damaged.

The invention discloses an electromagnetic water-boiling kettle, comprising a base, a kettle body that can be placed on the base for matching use, an electromagnetic heater installed on the base, a main circuit board that is arranged in the base and can be electrically connected to an external power supply, and also comprising a water inlet valve arranged at the bottom of the kettle body, a water injection joint that can be lifted and moved on the base and sealably docked with the water inlet valve, a lifting device for driving the water injection joint to lift and move, and a lifting switch for controlling the lifting device; the lifting device is connected to the water injection joint and is electrically connected to the main circuit board through the lifting switch. The electromagnetic water-boiling kettle adopts a bottom water inlet method, and can still maintain good sealing performance after long-term use.

The invention relates to the technical field of electric kettles, in particular to an all-glass electric kettle which comprises a kettle body, a connecting structural part and a kettle bottom heating device. The kettle body comprises a kettle body and a boss-shaped kettle bottom which are integrally formed, the kettle body and the boss-shaped kettle bottom are both made of glass materials, and the connecting structural part is arranged on the boss-shaped kettle bottom in a sleeving mode and fixed through the first locking part. And the connecting structural member is detachably connected with the kettle bottom heating device. The kettle body and the boss-shaped kettle bottom are both made of the integrally-formed glass materials, and the kettle bottom heating device is installed at the bottom of the boss-shaped kettle bottom through the connecting structural part at the boss-shaped kettle bottom and used for heating the boss-shaped kettle bottom so as to heat water in the kettle body. According to the all-glass electric kettle, the problems of leakage at the joint of the stainless steel kettle bottom and the glass kettle body and unsafety of glue can be effectively solved, and the all-glass electric kettle is safe to use, completely avoids glue or silica gel, and is of a rapid installation structure, convenient to operate and high in production efficiency.

The invention discloses a split type electric kettle capable of preventing explosion boiling. The split type electric kettle comprises an electric kettle main body, a base is arranged at the bottom of the electric kettle body, a connecting cover is rotationally connected to the top of the electric kettle body, a pressure relief assembly is arranged at the top of the connecting cover, a guide assembly is arranged in the electric kettle body and connected with the electric kettle body through multiple sets of connecting assemblies, and a cleaning assembly is arranged at the top of the guide assembly. The pressure relief assembly is used for conducting pressure relief treatment on the interior of the electric kettle body, the pressure relief assembly is composed of a connecting shell, a connecting pipe, a sleeve and an exhaust pipe, the connecting shell is fixedly connected to the top of the connecting cover, and the connecting pipe is fixedly connected to the interior of the connecting shell and extends into the electric kettle body. Through the design, the overall practicability of the split type electric kettle can be improved.

An electric kettle has a kettle body and a power supply unit that is configured to supply power to the kettle body. The power supply unit has a power supply base, a mounting unit and a first detection part. The power supply base is configured such that the kettle body is placed on top thereof, and has a power supply connection part that is configured to be electrically removably connected to a power receiving connection part. The mounting unit is configured such that a battery pack is removably coupled thereto as an external power source for supplying power to a heating part via the power supply connection part and the power receiving connection part. The first detection part is configured to detect that the power supply unit is on a plane.

The invention relates to an energy-saving type longitudinally-operated filter residue extraction health preserving pot. Comprising a kettle body which is a container with an upward opening, a kettle cover covers the opening in the upper end of the kettle body, and a vertically-through buckling hole is formed in the kettle cover; the loading assembly comprises an upper through basket and a lower through basket which are both provided with through holes penetrating through an inner cavity, and the lower through basket is embedded into an opening in the lower end of the upper through basket from bottom to top. The control assembly comprises a lifting longitudinal rod, the lifting longitudinal rod is sequentially provided with a first buckling part, a second buckling part and a rotating part from top to bottom, the first buckling part is detachably connected to the buckling hole, the second buckling part is detachably connected to the upper through basket, and the rotating part is rotatably connected to the interior of a rotating seat at the bottom of the lower through basket. The containing assembly arranged in the pot body is used for containing medicinal materials, after cooking is completed, the lifting longitudinal rod is pulled upwards, the medicinal materials can be squeezed, soup still remaining in the medicinal materials is fully released, the medicinal materials are kept in a suspended state, continuous soaking is avoided, and the effective medicine effect of the soup is ensured.

The utility model discloses a radiation heating plate and a heating appliance thereof, the radiation heating plate comprises a heating wire, a mica winding plate and a mica substrate, the heating wire is wound on the mica winding plate, all sections of the heating wire located on the same surface of the mica winding plate are mutually separated, the mica substrate is connected to one side of the mica winding plate, and the mica substrate is connected to the other side of the mica winding plate. And the heating wire is also connected with the electrode. The radiation heating plate is mainly composed of the mica sheet and the heating wire, the cost is low, the weight is light, the thickness is small, the heating wire is directly wound on the mica winding plate (mica plate), and the process is simple; moreover, the heating wires on the two sides of the mica wire winding plate are separated by the mica wire winding plate, the heating wires on the same surface of the mica wire winding plate are separated from one another, the problems that energy is concentrated and fusing is prone to occurring due to the fact that the heating wires get close to one another are solved, most heat radiated downwards is blocked by the mica substrate, and loss is reduced.

The utility model discloses an anti-toppling water leakage kettle cover opening and closing structure which comprises a kettle cover body, and a pull rod assembly and a cover lock assembly are assembled in the kettle cover body. The pull rod assembly comprises a button, a pull rod and a pull rod spring; the pull rod is provided with a first inclined guide surface; the cover lock assembly comprises a cover lock and a cover lock spring. The cover lock is provided with a second inclined guide face and a spring bolt. The cover lock assembly is assembled in the kettle cover body and located on the peripheral side of the pull rod. The side face of the kettle cover body is provided with a through hole for the spring bolt to stretch out. The cover lock spring provides elastic force for the second inclined guide face to be tightly attached to the first inclined guide face, the cover lock moves in the radial direction along with axial movement of the pull rod, and the spring bolt is controlled to move inwards or outwards. The first inclined guide face on the pull rod is matched with the second inclined guide face of the cover lock, axial movement of the pull rod is converted into radial movement of the cover lock, locking and unlocking between the kettle cover body and the kettle body are achieved, the number of parts is small, the structure is simple, and operation is convenient.

The utility model relates to the technical field of household appliances, in particular to a liquid heater convenient to mount, which comprises a base, a kettle body mounted on the base, a fixing part adhered to the bottom of the kettle body, a mounting hole formed in the middle of the fixing part, a heating disc mounted in the mounting hole, and a supporting part arranged at the bottom of the heating disc. The supporting piece is used for supporting the heating disc and is fixedly connected with the fixing piece. The fixing part is bonded with the kettle body through the adhesive, the process of fixing the kettle body and the heating disc in the prior art is simplified, installation is convenient, and the structure is stable.

A liquid heating device includes a liquid heating vessel and a ferromagnetic heating plate arranged to be located inside the vessel adjacent to the vessel base. The heating plate is arranged to be movable vertically away from the vessel base. An arrangement to lift the heating plate includes a thermally sensitive actuator. The heating plate is coupled to the thermally sensitive actuator. The thermally sensitive actuator includes a means to store energy, a steam chamber fluidly connected to the vessel, and a releasable latching mechanism for the actuator which incorporates a thermally sensitive device set to operate at a predetermined temperature when influenced by steam entering the steam chamber from the vessel. The thermally sensitive actuator further includes means to facilitate a manual intervention of the actuator's operation that permits a user to set or reset the actuator's position.

An electric kettle may include: a body receiving water or food therein; a lid configured to shield an open upper side of the body; a base provided at a lower side of the body and configured to support the body; a heating module provided in a side of the body and configured to apply heat to the body such that the content contained in the body is heated; and a handle provided at a side of the body and configured to be held by hand, wherein a control means is provided in the handle, the control means being configured to control power supplied to the heating module or to control a temperature of the content contained in the body. According to such a configuration of the electric kettle, there is an advantage in that the malfunction or failure of the electric kettle is prevented.

The utility model discloses a temperature controller and a kettle. Mainly solves the problem that the pump of the existing gushing type water heating kettle is mostly mounted on a table top and is inconvenient to maintain if the pump goes wrong. The water pump mounting structure is characterized by further comprising a mounting plate (4) which is detachably connected with the base, and a mounting part (41) used for mounting a water pump (9) is arranged on the mounting plate; the water inlet pipe (5) comprises a main pipe (51) and a branch pipe (52) which are communicated with each other, the main pipe is communicated with a water source, and the branch pipe is communicated with the water pump. According to the temperature controller and the water heating kettle, the pump is arranged in the water heating kettle, so that maintenance is convenient when the pump is damaged.

The utility model discloses an electric kettle which comprises a kettle body, a handle, a water passing pipeline and a flow dividing piece. The handle is arranged on the outer side of the kettle body; the water pipeline is arranged in the handle, a water inlet is formed in the inner wall of the kettle body, and a water outlet part of the water pipeline is communicated with the water inlet; the flow dividing piece is arranged on the water inlet and is in an arch shape, flow dividing openings are formed in the two sides of the flow dividing piece, and the flow dividing piece is used for dividing liquid to the side wall of the kettle body to reduce noise; when water is supplied to the kettle body through the water pipeline, the water supplied by the water outlet part can be shunted through the shunting port and slowly flows to the side wall of the kettle body, so that the water flowing out of the water outlet part cannot be directly sprayed to the water surface in the storage cavity, the water flow is prevented from colliding with the water surface, noise generated by collision is reduced, and the service life of the kettle is prolonged. And the experience feeling of consumers in the use process is improved.

A modular water supply structure with an integrated probe combination, comprising a water inlet pipe assembly with a built-in water supply channel, a check valve assembly for opening and closing the water supply channel installed in the water inlet pipe assembly, and characterized in that: the water inlet pipe assembly is provided with an isolation chamber separated from the water supply channel, the isolation chamber is provided with a thermistor and a water level detector, and the thermistor and the water level detector are provided with lead wires; the water inlet pipe assembly is assembled and connected with a plurality of terminal blocks, which are electrically connected to the lead wires through the terminal blocks, so that the thermistor, the water level detector and the water inlet pipe assembly are combined into an installation module. The modular water supply structure of the present invention is easy to install and disassemble, and the water supply structure can be produced and assembled separately from the upper connector of the thermostat. The water supply structure is suitable for fully automated production, and the temperature sensor and the water level probe can be combined with the water supply structure to make the surface of the heating plate of the electric kettle cleaner and simpler and as flat as possible.

The utility model relates to the field of electric kettles.The intelligent electric kettle comprises a base and a kettle body, a circuit board is arranged on the base, a control module, a temperature sensing module and a heating module are arranged on the circuit board, a loudspeaker box is arranged on the base, an indicator lamp is arranged on the base, and the indicator lamp and the loudspeaker box are both connected with the circuit board; the loudspeaker box is used for playing soothing music during water boiling, and the indicator light is turned on during water boiling. The kettle body is placed on the base to be heated, in the heating process, the circuit board is powered on, the indicator light is turned on, the loudspeaker box plays soothing music, the use satisfaction degree of a user is improved, after hot water is heated, the circuit board is powered off, the indicator light is turned off, the loudspeaker box stops playing music, heating of the kettle is completed after no sound exists, and the old and children are not disturbed to have a rest easily while prompting.

The invention discloses an electric heating cup which comprises a cup body and a base, the cup body is provided with a liquid containing cavity, the cavity of the base is provided with a control mainboard and a heating piece electrically connected with the control mainboard, the cup body is of a hollow structure, the base is detachably arranged at the bottom end of the cup body, the base comprises a sealing wall, and the sealing wall is arranged on the base. At least part of the sealing wall is a cavity bottom wall corresponding to the liquid containing cavity, and the heating piece is arranged on the sealing wall. According to the modular electric heating cup, the base is convenient to disassemble and assemble, and the heating efficiency is high.

An electromagnetic heating glass kettle comprises a shell, a base, a coil panel, a cooling fan, a temperature sensor, a kettle base, a silica gel bottom cover, a magnetic conduction heating plate and a glass kettle body, and the shell comprises a containing cavity with an upper opening and a mounting hole; the magnetic conduction heating plate is fixedly attached to a bottom plate of the glass kettle body, the silica gel bottom cover is arranged in the kettle base, the glass kettle body is inserted into the kettle base, and the annular clamping tongue and the annular clamping groove are embedded. The annular protrusion and the sensing cavity support the magnetic conductive heating plate, and the cylinder connector is inserted into the circular hole. The shell and the base are fixed, the temperature sensor is arranged on the mounting hole, can move up and down and is in in-out fit with the sensing cavity and the cylindrical connector, and the top of the temperature sensor is matched with a bottom plate of the glass kettle body; the containing cavity supports the kettle base. Due to the arrangement of the containing cavity, after the glass kettle is placed in the containing cavity, the temperature sensor is accurately matched with the bottom plate of the glass kettle body; and a temperature sensor is arranged, so that automatic control is realized.

The utility model discloses a top cover structure with high sealing performance, which belongs to the technical field of electric kettles and comprises a top cover, a hollow rubber ring is arranged on the outer side of the top cover in a surrounding manner, and an air cavity is vertically formed in the middle of the inside of the top cover. The hollow rubber ring is arranged on the outer side of the top cover, the suction mechanism composed of the air cavity, the piston, the spring, the through hole, the pull rod and the pull block is arranged on the inner top of the top cover, and the hollow rubber ring is communicated with the interior of the air cavity through the guide hole, so that in the process that the pull block is held by hand to lift the top cover, the top cover can be conveniently sucked. Due to the gravity influence of the top cover, upward movement of a piston can be controlled, air in a hollow rubber ring is sucked into an air cavity, the hollow rubber ring is in a compressed state, the top cover can be conveniently taken out, after the top cover is placed, the air in the air cavity can be injected into the hollow rubber ring through the reset effect of a spring, and the air in the air cavity can be conveniently taken out. The hollow rubber ring is expanded to be attached to the inner wall of the kettle opening, and the sealing effect in the using process is improved.

The utility model relates to a glass kettle and an electromagnetic heating glass kettle, the glass kettle comprises a glass kettle body with an upper opening, a kettle cover, a kettle handle, a hollow inner cover plug with an upper opening, a cylindrical silica gel sleeve, a magnetic attraction piece and a fixed magnet, the hollow inner cover plug is made of a non-magnetic material, the cylindrical silica gel sleeve is sleeved on the kettle cover, and the upper end of the cylindrical silica gel sleeve is matched with an annular cover edge plate for stopping; the magnetic attraction piece is arranged on the cylindrical silicon rubber sleeve, the kettle cover and the cylindrical silicon rubber sleeve are inserted into the inner cover plug, and the plug edge plate is attached to the annular cover edge plate; the kettle handle is fixed to the glass kettle body, the fixed magnet is arranged at the joint of the kettle handle and the glass kettle body, and the fixed magnet and the magnetic attraction piece are attracted in a magnetic mode. Due to the arrangement of the fixed magnet on the kettle handle and the arrangement of the magnetic attraction piece on the kettle cover, the fixed magnet and the magnetic attraction piece are magnetically attracted after the kettle handle and the kettle cover are buckled, the kettle cover is effectively prevented from falling off, and disassembly and assembly are convenient.

An article of manufacture includes a wall portion having a wall inner surface and a wall outer surface, a base portion having a base inner surface and a base outer surface, at least a portion of the wall portion and the base portion forming a vessel to retain fluid therein, at least part of the base portion configured to receive heat, and a plurality of shaped portions with at least three sides extending above, each shaped portion of the base inner surface including at least three sides and polygonal shaped tops, each of the plurality of shaped portions capable of supplying heat from the sides to fluid adjacent to the sides, the plurality of shaped portions including the polygonal shaped tops to induce creation of a plurality of hexagonal convection cells in contact with a surface of the fluid which increases heat transfer from a heating source to the fluid.

Disclosed is a kettle for preventing water spillage. 【Solution means】It includes a kettle body 1 and a kettle cover. The kettle cover is sealed at the top of the kettle body and includes an upper cover 21 and a lower cover 22. The upper cover covers the top of the lower cover. A plurality of meandering steam channels 221 are provided in the lower cover to extend the time for the water in the kettle body to flow out from the steam channels due to tipping. An annular groove is arranged at the periphery of the lower cover, and a sealing ring 4 is inserted into the annular groove. The sealing ring is used to seal the gap between the lower cover and the kettle body. A sealing control switch 5 is provided on the upper cover, and the sealing control switch can control the contact area between the sealing ring and the kettle body, thereby preventing the kettle cover from separating from the kettle body during tipping. It solves the problem that conventional kettles usually adopt a sealing method with a weight and have low safety.

The utility model belongs to the technical field of household appliances, and particularly relates to a coupler water feeding mechanism which comprises an upper connector, a water outlet pipe installed on an upper connecting seat, a water inlet pipe installed on a lower connecting seat, a sealing sleeve arranged between the water inlet pipe and the water outlet pipe, made of rubber materials and matched with a sealing piece through a spring. The valve has a sealing state and an opening state, the water inlet effect is achieved in the opening state, and the sealing effect is excellent in the sealing state.

The utility model provides an electric kettle protection structure which comprises a cylinder body and a base, one end of the cylinder body is provided with a heating seat, and the heating seat is detachably connected with the base; the cylinder body is sleeved with a heat insulation sleeve, and one end of the heat insulation sleeve is clamped on the heating seat; a cover plate is arranged above the barrel body, the cover plate is rotatably connected with the barrel body, an exhaust assembly is arranged on the cover plate, a spout is arranged on the barrel body, and the spout is clamped in the exhaust assembly; a fixing assembly is further arranged on one side of the heating base. According to the protection structure, the heat insulation barrel is arranged on the barrel in a sleeving mode, heat transfer can be effectively prevented, the surface temperature of the barrel is reduced, and therefore a user is prevented from being scalded when making contact with the barrel. According to the electric kettle, the exhaust assembly is arranged on the cover plate, so that when the electric kettle is used, water vapor generated inside can be exhausted to the outside, the water vapor can be prevented from being directly exhausted while the water vapor is prevented from being accumulated, the temperature of the water vapor can be effectively reduced, hand scalding is avoided, and the safety of the electric kettle is improved.

The multifunctional electric kettle comprises a kettle cover, a kettle body and a kettle base, the kettle body is detachably connected to the kettle base, the kettle cover covers an opening in the top of the kettle body, a containing cavity is formed in the kettle body, and the vertical projection area of the kettle body is larger than that of the kettle base, so that after the kettle base and the kettle body are separated, the kettle base can be contained in the containing cavity of the kettle body; the kettle cover comprises a fixed cover and a movable cover, an opening is formed in the fixed cover, a silica gel positioning ring is arranged in the opening, and the movable cover detachably covers the opening; the container bottle or the filter enters the containing cavity along the opening, and the silica gel positioning ring abuts against the container bottle or the filter. According to the multifunctional electric kettle, the occupied space of the kettle during storage and carrying is greatly reduced, storage and carrying are convenient, the fixing cover is provided with the opening, the opening can be matched with a tea strainer filter or a feeding bottle, the electric kettle has the functions of warming milk, filtering tea and the like, and various use requirements can be conveniently met.

The utility model discloses a base and an electric kettle thereof, the base is used for heating a kettle, the base is provided with a top surface, and a heating plate is arranged in the middle area of the top surface and used for bearing and heating the kettle; the plurality of boss parts protrude upwards from the top surface and surround the periphery of the heating disc; a first sensing piece is arranged on the upper end surface of the boss part and is used for monitoring the water temperature in the teakettle. The water temperature in the kettle can be monitored through the first induction piece located on the upper end face of the boss part, then the temperature control function of the electric kettle is achieved, and the kettle is suitable for being an all-glass body.