CN113397382A - Electronic temp. controller for electric kettle - Google Patents
Electronic temp. controller for electric kettle Download PDFInfo
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- CN113397382A CN113397382A CN202110909469.7A CN202110909469A CN113397382A CN 113397382 A CN113397382 A CN 113397382A CN 202110909469 A CN202110909469 A CN 202110909469A CN 113397382 A CN113397382 A CN 113397382A
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- Prior art keywords
- piece
- butt joint
- seat
- steam
- contact
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
- A47J27/21058—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
- A47J27/21058—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water
- A47J27/2115—Control devices to avoid overheating, i.e. "dry" boiling, or to detect boiling of the water using a float
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention discloses an electronic type electric kettle temperature controller which comprises a drinking water tank, wherein a circuit-breaking control seat is arranged at the position, close to the rear, of the bottom end of the drinking water tank, a faucet tower is arranged on the upper surface of the water outlet end of the drinking water tank, and a heavy platform is arranged on the upper surface of the circuit-breaking control seat. This electronic type insulating pot temperature controller, after the retaining seat on the heating seat is heated, its inside vapor will be dredged through the butt joint seat and get into in the steam seal box inner chamber, the gaseous inflation in the steam seal box inner chamber this moment, promote to float the piece and slide in the inboard of notch piece, upwards push away to the slot department of notch piece when floating the piece, steam will be flowed in with wide mouthful department through the slot of notch piece, and heat seal chamber pipe, receive the heating back at seal chamber pipe, the inside crooked piece that is heated of its seal chamber pipe is heated crooked, stop and the touching of guide piece one, realize opening circuit, dry combustion method has been avoided the retaining seat to appear under this protection.
Description
Technical Field
The invention relates to the field of electric kettles, in particular to an electronic temperature controller of an electric kettle.
Background
What electric kettle adopted is that steam intelligence induction control, overheat protection, water boiling auto-power-off, prevent dry combustion method outage, a utensil of quick boiling water possesses: the split type power supply base is automatically disconnected when water boils, has safety devices such as a water level indicating standard, a power supply indicating lamp and drying protection, and can effectively prevent the fire danger caused by dry burning by using the PTC heating element to replace a heating tube. The dry-firing temperature of the PTC heating element can be set to any temperature between 150 ℃ and 250 ℃, and when the temperature reaches the set temperature, the resistance of the PTC element rapidly increases, and the heating power rapidly decreases, so that the temperature is maintained at the set temperature without further increasing.
Although current electronic type insulating pot has possessed and has prevented dry combustion method switch, nevertheless when preventing dry combustion method switch breakdown to and when adorning water, personnel still need control the outlet valve and realize draining, when the outlet valve goes wrong, can lead to the phenomenon of overflow to take place, can't in time cut the circuit, lead to the kettle still to appear dry combustion method, perhaps appear the damage of circuit pin.
Disclosure of Invention
The invention aims to provide an electronic temperature controller of an electric kettle, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the electronic type electric kettle temperature controller comprises a drinking water tank, wherein a circuit-breaking control seat is arranged at the position, close to the rear, of the bottom end of the drinking water tank, a faucet tower is arranged on the upper surface of the water outlet end of the drinking water tank, a counterweight table is arranged on the upper surface of the circuit-breaking control seat, a water storage seat is in threaded connection with the center of the upper surface of the counterweight table, a butt joint seat is arranged on the outer wall of the water storage seat, a circuit-breaking control assembly is arranged at the center of the bottom end of an inner cavity of the counterweight table, and supporting columns are fixedly connected to the left side and the right side of the bottom end of the inner cavity of the counterweight table; the circuit breaking control assembly comprises an upper shaping module, a heating ring disc and a lower shaping module, the upper shaping module is located above the lower shaping module, a heating seat is installed at the center of a tray of the heating ring disc, a pin part of the lower shaping module is provided with a contact piece II and a contact piece I respectively, the upper shaping module comprises a lower connecting plate and a protruding block, the lower connecting plate is installed at the upper surface part of the heating ring disc, a through hole is formed in the surface of the lower connecting plate, a hollow wafer is installed at the notch part of the through hole, a contact piece is fixedly connected to the notch wall surface of the hollow wafer, a groove positioning piece is arranged on the outer wall of the contact piece in a limiting mode, and one end of the contact piece is contacted with a contact guide rod; a swing arm is arranged on one side of the outer wall of the convex block, a rotary drum is arranged at the contact part of the convex block and the swing arm, a third heated bending piece is arranged on the lower surface of the buckling block, connecting buckles are arranged on the front side and the rear side of the third heated bending piece, and the two groups of connecting buckles are in limit clamping connection with the contact piece part of the third heated bending piece; the top contact of contact guide arm is provided with the bending piece two of being heated, the lower surface of the bending piece two of being heated is provided with the touching and leads the lamellar body, the one end welding of touching and leading the lamellar body has the contact guide arm.
As a still further scheme of the invention: the lower shaping module comprises a side block and a lower shaping module, one end of the side block is welded and fixed with the lower shaping module, and one end of the lower shaping module is welded and fixed with one end of the swing arm.
As a still further scheme of the invention: the steam-water heating device is characterized in that a bearing plate is installed at the front bottom end of the drinking water box, a butt joint seat is installed on the upper surface of the bearing plate, a steam injection pipe is installed at the top end of the butt joint seat in a communicating mode, a cavity box is installed at the top end of the steam injection pipe, a steam pipe is installed at one end of the cavity box, a connecting rod is installed at the steam end of the steam pipe, the connecting rod is in sealing conduction contact with steam, and a heating piece is installed at the top end of the connecting rod.
As a still further scheme of the invention: the location box is installed on the top of bearing plate, the last fixed surface of location box is connected with and puts the board, the upper surface left and right sides of putting the board on all has been seted up to the original paper hole of wearing, and installs the annular net of being heated to wearing original paper hole position inner wall, and has the disc lid to wearing original paper hole surface mounting.
As a still further scheme of the invention: the mould is characterized in that a heat insulation disc is welded at the inner ring part of the disc cover, a mould guide bar is installed in the middle of the heat insulation disc, an insertion rod is arranged on the upper surface of the mould guide bar, and a gravity plate is fixedly connected to the top end of the insertion rod.
As a still further scheme of the invention: the one end to wearing original paper hole is provided with conduit two, the other end to wearing original paper hole is provided with conduit one, the one end electric connection of conduit two has the connection piece, the lead lamellar body is installed to the one end of connection piece, the touch piece is installed to the one end of conduit one, the touch piece is in a horizontal plane with the lead lamellar body, conduit one is provided with power adapter and water pump respectively with the butt joint end of conduit two, and another group electric property end of power adapter tin soldering with contact two and contact one respectively.
As a still further scheme of the invention: the outer wall of retaining seat leans on the lower part position to be provided with the partition panel, the left wall of retaining seat leans on the lower part position intercommunication to install the water pipe butt joint piece, the one end fixedly connected with aqueduct of water pipe butt joint piece, the top fixedly connected with water pipe of aqueduct one, the water pump is installed to the one end of water pipe one, the front end of water pump is through the leading pre-buried water pipe panel of air traffic control fixedly connected with, the bottom of leading pre-buried water pipe panel has a water outlet valve seat through empty pipe connection.
As a still further scheme of the invention: the steam sealing device is characterized in that a second butt joint conduit is installed at one end of the first contact piece, a first butt joint conduit is installed at one end of the second contact piece, a sealing cavity pipe is installed at the butt joint end of the second butt joint conduit and the first butt joint conduit, a steam sealing box is arranged below the sealing cavity pipe, a notch block is installed between the steam sealing box and the sealing cavity pipe, a spring is fixedly connected in a notch of the notch block, a sliding block is welded at the bottom end of the spring, a floating piece is welded between the sliding blocks, a steam head is installed on the lower surface of an inner cavity of the notch block in a communicated mode, and the inner wall of the notch block is stepped by the upper portion.
As a still further scheme of the invention: the inner cavity of the sealed cavity tube is respectively provided with a first heated bending piece and a first guide piece, one end of the first heated bending piece is welded with the first butt joint guide tube, and one end of the first guide piece is welded with the second butt joint guide tube.
As a still further scheme of the invention: the drinking water box is internally provided with a zero-crossing detection part, a control output part, a temperature detection part, an audio part and a mcu part, wherein one end of the control output part is provided with an output end control pin, the output end control pin is in butt joint with cn1, the zero-crossing detection part also comprises resistors and optical couplers, the resistors are classified into r4, r5 and r11, one end of the r4 is in butt joint with the optical couplers, the other end of the r4 is in butt joint with an output end control pin, the temperature detection part and the audio part comprise a temperature detection end and a buzzer output end for multiplexing, the connecting mcu part comprises a power supply positive end and a power supply ground, the 5v is in butt joint with the zero-crossing detection output part through an ac-dc power supply part, the power supply ground is in butt joint with an input part of the zero-crossing detection part, the temperature detection end arranged in the temperature detection part is in butt joint with one end of the buzzer output end multiplexing, and the power supply ground, and cn1 is arranged in butt joint with one end of the power supply ground, the other end is connected with ntc1, the power supply positive and temperature detecting end and the buzzer output end in the sound part are connected with buz, the other end is connected with cn 1.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, a person places a cup on the table top of the bearing plate, the gravity of the cup presses the bearing plate connected with the top end of the inserted rod to move downwards, the bottom end of the inserted rod is contacted with the die guide strip, the die guide strip is inserted into the inner cavity of the positioning box, the movable contact piece is pressed to be contacted with the guide piece body, the second conduit and the first conduit are in a sealed circuit with the water pump to drive the water pump to operate, liquid in the water storage seat is input to the water outlet valve seat through the first conduit, when the water cup is separated from the bearing plate, the buoyancy of the liquid in the steam exhaust pipe pushes the connecting rod upwards to operate, the contact piece is pushed away from the upper surface of the guide piece body, and the disconnection of a connecting circuit of the water pump is realized
According to the invention, the outer wall of the heating ring disc is also lapped with the heated bent piece III, the heated bent piece III can also receive heat and transmit the heat, elastic adduction is realized, the lower shaping die is pushed to turn upwards and send out a clicking sound, meanwhile, the side edge block inclines upwards, the heated bent piece is dragged to bend upwards, separation of the touch guide piece body and the heated bent piece II is realized again, and when the two conditions are failed, the part plays the last protective measure.
According to the invention, a part of steam enters the heating ring disc, the temperature tube arranged in the heating ring disc is heated, heat is conducted through the contact piece and the contact guide rod, and the heated bent piece II contacted with the top end of the contact guide rod is bent after receiving the heat, so that the heated bent piece II is separated from the touch guide piece body, the circuit breaking is realized, and the secondary protection is realized.
According to the steam sealing box, after the water storage seat on the heating seat is heated, the water vapor inside the water storage seat can be guided into the inner cavity of the steam sealing box through the butt joint seat, at the moment, the air in the inner cavity of the steam sealing box expands to push the floating piece to slide on the inner side of the notch block, when the floating piece pushes upwards to the narrow opening of the notch block, the steam can flow in through the narrow opening and the wide opening of the notch block and heat the sealing cavity tube, after the sealing cavity tube is heated, the heated bent piece I in the sealing cavity tube is heated and bent, and the contact with the guide piece I is stopped, so that the open circuit is realized, and the water storage seat is prevented from being dried under the protection.
Drawings
FIG. 1 is a schematic structural diagram of an electronic electric kettle temperature controller;
FIG. 2 is a diagram of the electronic electric kettle temperature controller with a water tank of a drinking water tank mounted in the water tank;
FIG. 3 is a diagram of the electronic electric kettle temperature controller with a drinking water tank mounted;
FIG. 4 is a structural diagram of the inside of a drinking water tank of an electronic electric kettle temperature controller;
FIG. 5 is an enlarged view of the electronic electric kettle temperature controller at B of FIG. 4;
FIG. 6 is a structural diagram of a positioning box in the electronic electric kettle temperature controller;
FIG. 7 is a front view of a drinking water tank of the electronic electric kettle temperature controller;
FIG. 8 is an enlarged view of the electronic electric kettle temperature controller at A of FIG. 7;
FIG. 9 is a structural diagram of a heating ring plate in the temperature controller of the electronic electric kettle;
FIG. 10 is a structural diagram of an upper mold of the temperature controller of the electronic electric kettle;
FIG. 11 is a schematic diagram of a lower module of the temperature controller of the electronic electric kettle;
fig. 12 is a circuit diagram of an electronic electric kettle temperature controller.
In the figure: the water tank 1, the bearing plate 2, the water outlet tower 3, the butt joint seat 4, the water storage seat 5, the heavy platform 6, the circuit-breaking control seat 7, the water pump 8, the heat insulation box 9, the connecting buckle 10, the water seat placing box 11, the butt joint conduit I12, the water conduit I13, the front embedded water conduit panel 14, the tap tower 15, the water outlet valve seat 16, the butt joint conduit II 17, the steam sealing box 18, the water conduit 19, the water conduit butt joint piece 20, the circuit-breaking control assembly 21, the support column 22, the partition plate 23, the heated bent piece I24, the guide piece I25, the sealed cavity pipe 26, the spring 27, the notch block 28, the slide block 29, the steam head 30, the floating piece 31, the positioning box 32, the side block 33, the heated bent piece II 34, the upper plate 35, the heat insulation disc 36, the contact piece 37, the inserted bar 38, the guide tube I39, the heated piece 40, the connecting bar 41, the steam injection tube 42, the steam injection tube 43, the guide piece body 44, the cavity box 45, the connecting piece 46, The heating device comprises a second conduit 47, a first contact piece 48, a second contact piece 49, a heating seat 50, a heating ring disc 51, an upper mold 52, a lower mold 53, a convex block 54, a buckling block 55, a connecting buckle 56, a heated bent piece three 57, a swing arm 58, a rotary drum 59, a contact piece 60, a groove positioning piece 61, a hollow wafer 62, a pair of through holes 63, a contact guide rod 64, a lower connecting plate 65, a guide piece body 66, a touch guide piece body 67, a heated ring net 68, a disc cover 69 and a mold guide strip 70.
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.
Referring to fig. 1 to 12, in the embodiment of the present invention, an electronic electric kettle temperature controller includes a drinking water tank 1, a circuit-breaking control seat 7 is installed at a position, close to the rear, of the bottom end of the drinking water tank 1, a tap tower 15 is installed on an upper surface of a water outlet end of the drinking water tank 1, a heavy platform 6 is installed on an upper surface of the circuit-breaking control seat 7, a water storage seat 5 is connected to a center position of an upper surface of the heavy platform 6 through a screw thread, a docking seat 4 is installed on an outer wall of the water storage seat 5, a circuit-breaking control assembly 21 is installed at a center position of a bottom end of an inner cavity of the heavy platform 6, and support columns 22 are fixedly connected to left and right sides of the bottom end of the inner cavity of the heavy platform 6; the circuit breaking control assembly 21 comprises an upper-shaped module 52, a heating ring disc 51 and a lower-shaped module 53, wherein the upper-shaped module 52 is positioned above the lower-shaped module 53, a heating seat 50 is installed at the central part of a tray of the heating ring disc 51, a second contact piece 49 and a first contact piece 48 are respectively arranged at the pin part of the lower-shaped module 53, the upper-shaped module 52 comprises a lower connecting plate 65 and a convex block 54, the lower connecting plate 65 is installed at the upper surface part of the heating ring disc 51, a through hole 63 is formed in the surface of the lower connecting plate 65, a hollow wafer 62 is installed at the notch part of the through hole 63, a contact piece 60 is fixedly connected to the notch wall surface of the hollow wafer 62, a groove positioning part 61 is limited and arranged on the outer wall of the contact piece 60, and one end of the contact piece 60 is contacted with a contact guide rod 64; a swing arm 58 is arranged on one side of the outer wall of the convex block 54, a rotating cylinder 59 is arranged at the contact part of the convex block 54 and the swing arm 58, a third heated bending piece 57 is arranged at the lower surface part of the buckling block 55, connecting buckles 56 are arranged on the front side and the rear side of the third heated bending piece 57, and the two groups of connecting buckles 56 are in limit clamping connection with the contact piece parts of the third heated bending piece 57; the top end of the contact guide rod 64 is provided with a second heated bending piece 34 in a contact manner, the lower surface of the second heated bending piece 34 is provided with a touch guide piece body 67, one end of the touch guide piece body 67 is welded with the contact guide rod 64, the lower form module 53 comprises a side edge block 33 and a lower form module 53, one end of the side edge block 33 is welded and fixed with the lower form module 53, one end of the lower form module 53 is welded and fixed with one end of a swing arm 58, the preposed bottom end of the drinking water box 1 is provided with the bearing plate 2, the upper surface of the bearing plate 2 is provided with the butt joint seat 4, the top end of the butt joint seat 4 is communicated and provided with the steam injection pipe 43, the top end of the steam injection pipe 43 is provided with the cavity box 45, one end of the cavity box 45 is provided with the steam exhaust pipe 42, the steam end part of the steam exhaust pipe 42 is provided with the connecting rod 41, the connecting rod 41 is in, an upper plate 35 is fixedly connected to the upper surface of the positioning box 32, opposite-penetrating original holes are formed in the left side and the right side of the upper surface of the upper plate 35, a heated annular net 68 is installed on the inner wall of each opposite-penetrating original hole, a disc cover 69 is installed on the upper surface of each opposite-penetrating original hole, a heat insulation disc 36 is welded to the inner ring portion of the disc cover 69, a mold guide strip 70 is installed in the middle of the heat insulation disc 36, an insertion rod 38 is arranged on the upper surface of the mold guide strip 70, a gravity plate is fixedly connected to the top end of the insertion rod 38, a conduit two 47 is arranged at one end of each opposite-penetrating original hole, a conduit one 39 is arranged at the other end of each opposite-penetrating original hole, a connecting piece 46 is electrically connected to one end of the conduit two 47, a guide piece body 44 is installed at one end of the connecting piece 46, a touch piece 37 is installed at one end of the conduit one 39, the touch piece 37 and the guide piece 44 are located on the same horizontal plane, a power adapter and a water pump 8 are respectively arranged at the butt joint ends of the conduit one 39 and the conduit two 47, and the other group of electrical end of the power adapter is soldered with the second contact piece 49 and the first contact piece 48 respectively, the partition panel 23 is arranged at the lower part of the outer wall of the water storage seat 5, the water pipe butt-joint piece 20 is communicated and installed at the lower part of the left wall of the water storage seat 5, one end of the water pipe butt-joint piece 20 is fixedly connected with the water guide pipe 19, the top end of the water guide pipe 19 is fixedly connected with the first water pipe 13, one end of the first water pipe 13 is provided with the water pump 8, the front end of the water pump 8 is fixedly connected with the front embedded water pipe panel 14 through a hollow pipe, the bottom end of the front embedded water pipe panel 14 is connected with the water outlet valve seat 16 through a hollow pipe, one end of the first contact piece 48 is provided with the second butt-joint guide pipe 17, one end of the second contact piece 49 is provided with the first butt-joint guide pipe 12, the butt-joint end of the second butt-joint guide, a spring 27 is fixedly connected in a notch of the notch block 28, sliding blocks 29 are welded at the bottom end of the spring 27, a floating sheet 31 is welded between the two groups of sliding blocks 29, a steam head 30 is installed on the lower surface of an inner cavity of the notch block 28 in a communicated mode, the upper portion of the inner wall of the notch block 28 is in a step shape, a first heated bending sheet 24 and a first guide sheet 25 are respectively arranged in the inner cavity of the sealed cavity tube 26, one end of the first heated bending sheet 24 is welded with the first butt joint guide tube 12, one end of the first guide sheet 25 is welded with the second butt joint guide tube 17, a zero-crossing detection part, a control output part, a temperature detection part, a sound response part and an mcu part are arranged in the drinking water tank 1, an output end control pin is arranged at one end of the control output part, the cn1 zero-crossing detection part is arranged in butt joint with the output end control pin, the zero-crossing detection part further comprises resistors and optical couplers, the resistors are classified into r4, r5 and r11, one end of r4 is in butt joint with the optical couplers, and the other end of r4 is in butt joint with an output end control pin, the temperature detection part and the sound and sound communication part comprise a temperature detection end and a buzzer output end which are multiplexed, the connection mcu part comprises a power supply positive end and a power supply ground, 5v is in butt joint with the zero-crossing detection output part through an ac-dc power supply part, the power supply ground is in butt joint with an input part of the zero-crossing detection part, the temperature detection end arranged in the temperature detection part is in butt joint with the buzzer output end, a cn1 is arranged at one end of the power supply positive end and the power supply ground in a butt joint mode, the other end of the power supply positive end and the other end of the power supply ground in a butt joint mode ntc1, and the power supply positive end, the temperature detection end and the buzzer output end arranged in the sound and sound communication part are in a butt joint mode at one end buz and at the other end of the buzzer output end in a butt joint mode at a cn 1.
The working principle of the invention is as follows: when using, with the mesa of heavy platform 6 of the butt joint of water storage seat 5 to dock heavy platform 6 and the control seat 7 that opens circuit, it is specific: the center parts of the water storage seats 5 and the heavy platform 6 are fixed by screw threads, a water bucket can be placed on the two water storage seats 5 for water storage, and the installed partition plate 23 is used for positioning and protecting the water storage seats 5;
the operation is as follows: controlling a power supply in the open circuit control seat 7 to operate, wherein under the same existing principle, the first contact sheet 48 serves as a route, inputting electric energy to the position of the touch guide sheet body 67, dredging the second heated bent sheet 34 butted with the touch guide sheet body 67 again, and inputting the electric energy to the position of the heating seat 50, so as to heat a water source in the water storage seat 5 installed on the heating seat 50;
under the operation, a problem is easy to occur, and the heated bent piece II 34 cannot be bent when the heated elastic force is damaged, so that the water storage seat 5 is continuously heated, and the water storage seat 5 in the later period is affected to be exploded and dried to burn, so that danger is caused;
and (3) a protection measure is made against the problems: the component of the sealed cavity tube 26 is added in the butt joint circuit of the first contact piece 48 and the second contact piece 49, so that the protection effect is achieved, the positive circuit of the circuit breaking control seat 7 is in butt joint with the second butt joint guide tube 17, the negative butt joint circuit of the second contact piece 49 is in butt joint with the first butt joint guide tube 12, and the first contact piece 48 and the second contact piece 49 are connected in parallel by adopting a lead;
electric energy trend: a first guide sheet 25 and a first heated bent sheet 24 are arranged in a sealed cavity tube 26 butted with one end of a second butting conduit 17, the first guide sheet 25 is welded with one end of the second butting conduit 17, the first heated bent sheet 24 is welded with the first butting conduit 12, namely, electric energy is transmitted to the first butting conduit 12 through the second butting conduit 17, the electric energy is transmitted to a first contact piece 48 through the first butting conduit 12, the electric energy is transmitted to a second contact piece 49 from the first contact piece 48 in a parallel mode to form a complete external circuit, and the other ends of the first contact piece 48 and the second contact piece 49 are respectively touched through two groups of touching guide sheet bodies 67 and two groups of second heated bent sheets 34, so that the heating operation of the heating seat 50 is realized;
when the water storage seat 5 on the heating seat 50 is heated, the water vapor inside the water storage seat will be guided into the inner cavity of the steam sealing box 18 through the butt joint seat 4, at the moment, the gas in the inner cavity of the steam sealing box 18 expands to push the floating sheet 31 to slide on the inner side of the notch block 28, when the floating sheet 31 upwards pushes the narrow opening of the notch block 28, the steam will flow in through the narrow opening and the wide opening of the notch block 28 and heat the sealing cavity tube 26, after the sealing cavity tube 26 is heated, the heated bent sheet one 24 inside the sealing cavity tube 26 is heated and bent, the contact with the guide sheet one 25 is stopped, the open circuit is realized, and the dry burning of the water storage seat 5 is avoided under the protection;
in addition; a part of steam enters the heating ring disc 51, a temperature tube arranged in the heating ring disc 51 is heated, heat is conducted through the contact piece 60 and the contact guide rod 64, and after the second heated bent piece 34 contacted with the top end of the contact guide rod 64 receives the heat, the second heated bent piece 34 is bent, so that the second heated bent piece 34 is separated from the contact guide rod body 67, the circuit is broken, and secondary protection is achieved;
further: a third heated bending piece 57 is also lapped on the outer wall of the heating ring disc 51, the third heated bending piece 57 can also receive heat, elastic adduction is realized, the lower shaping die 53 is pushed to turn upwards and can send out a clicking sound, meanwhile, the side edge block 33 inclines upwards, the second heated bending piece 34 is dragged to bend upwards, separation of the second contact guide piece body 67 and the second heated bending piece 34 is realized again, and when the two conditions are failed, the component plays the last protective measure;
when a person places a cup on the table top of the bearing plate 2, the gravity of the cup presses the bearing plate connected with the top end of the inserted rod 38 to move downwards, the bottom end of the inserted rod 38 is contacted with the mold guide strip 70, the mold guide strip 70 is inserted into the inner cavity of the positioning box 32, the movable contact piece 37 is pressed to be contacted with the guide sheet body 44, the second conduit 47 and the first conduit 39 are in a sealed circuit with the water pump 8, the water pump 8 is driven to operate, the liquid in the water storage seat 5 is input to the water outlet valve seat 16 through the first conduit 13, after the water cup is separated from the bearing plate, the liquid buoyancy in the steam exhaust pipe 42 pushes the connecting rod 41 to operate upwards, the contact piece 37 is pushed away from the upper surface of the guide sheet body 44, and the connection circuit of the water pump 8 is disconnected;
wherein the design of the steam escape pipe 42 is: the center inner chamber pipe is installed to the inner chamber bottom, and liquid enters into in steam calandria 42 through center inner chamber pipe to save in the centre between center inner chamber pipe and the inner chamber wall of steam calandria 42, and the design of connecting rod 41 is: the floating sheet connected to the bottom end of the connecting rod 41 is in a central open hole shape, that is, the floating sheet can be contacted with the liquid retained in the steam discharging pipe 42.
It should be noted that the inventive concept of the present invention is unrelated to the circuit of the electronic electric kettle temperature controller, the electronic circuit devices in the temperature controller are all electronic devices available on the market, the connection mode of the circuit is the known technology in the field of electric kettles, and any other electric kettle temperature control circuit known in the art can also be applied to the electric kettle of the present invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. Electronic type insulating pot temperature controller, including drinking water tank (1), its characterized in that: the water dispenser is characterized in that a circuit breaking control seat (7) is mounted at the position, close to the rear, of the bottom end of the drinking water tank (1), a tap tower (15) is mounted on the upper surface of the water outlet end of the drinking water tank (1), a sinking platform (6) is mounted on the upper surface of the circuit breaking control seat (7), a water storage seat (5) is in threaded connection with the center of the upper surface of the sinking platform (6), a butt joint seat (4) is mounted on the outer wall of the water storage seat (5), a circuit breaking control assembly (21) is mounted at the center of the bottom end of an inner cavity of the sinking platform (6), and support columns (22) are fixedly connected to the left side and the right side of the bottom end of the inner cavity of the sinking platform (6);
the open circuit control assembly (21) comprises an upper shaping module (52), a heating ring disc (51) and a lower shaping module (53), wherein the upper shaping module (52) is positioned above the lower shaping module (53), a heating seat (50) is installed at the central part of a tray of the heating ring disc (51), pin parts of the lower shaping module (53) are respectively provided with a second contact piece (49) and a first contact piece (48), the upper shaping module (52) comprises a lower connecting plate (65) and a convex block (54), the lower connecting plate (65) is installed at the upper surface part of the heating ring disc (51), a pair of through holes (63) are formed in the surface of the lower connecting plate (65), a hollow wafer (62) is installed at the notch part of the through holes (63), a contact piece (60) is fixedly connected to the notch wall surface of the hollow wafer (62), and a groove positioning piece (61) is arranged at the upper limit position of the outer wall of the contact piece (60), one end of the contact piece (60) is contacted with a contact guide rod (64); a swing arm (58) is arranged on one side of the outer wall of the protruding block (54), a rotating cylinder (59) is arranged at the contact part of the protruding block (54) and the swing arm (58), a third heated bending piece (57) is arranged on the lower surface of the buckling block (55), connecting buckles (56) are arranged on the front side and the rear side of the third heated bending piece (57), and the two groups of connecting buckles (56) are in limit clamping connection with the contact piece part of the third heated bending piece (57);
the top contact of contact guide arm (64) is provided with two (34) of the crooked piece of being heated, the lower surface of the crooked piece of being heated two (34) is provided with touching guide plate body (67), the one end welding of touching guide plate body (67) has contact guide arm (64).
2. The electronic electric kettle temperature controller of claim 1, wherein: the lower-shaped module (53) comprises a side block (33) and a lower-shaped module (53), one end of the side block (33) is fixedly welded with the lower-shaped module (53), and one end of the lower-shaped module (53) is fixedly welded with one end of the swing arm (58).
3. The electronic electric kettle temperature controller of claim 1, wherein: the utility model discloses a steam heating device, including drinking water tank (1), leading bottom of drinking water tank (1) installs bearing plate (2), the last surface mounting of bearing plate (2) has butt joint seat (4), steam injection pipe (43) are installed in the top intercommunication of butt joint seat (4), cavity box (45) are installed on the top of steam injection pipe (43), steam calandria (42) are installed to the one end of cavity box (45), connecting rod (41) are installed to the steam tip position of steam calandria (42), and connecting rod (41) and the sealed conduction contact of steam, piece (40) are heated to the top of connecting rod (41) is installed.
4. The electronic electric kettle temperature controller of claim 3, wherein: location box (32) are installed on the top of bearing plate (2), last fixed surface of location box (32) is connected with and puts board (35), the upper surface left and right sides of putting board (35) on all has been seted up to the original paper hole of wearing, and installs heated annular net (68) to wearing original paper hole position inner wall, and has disc lid (69) to wearing original paper hole upper surface mounting.
5. The electronic electric kettle temperature controller of claim 4, wherein: the inner ring position welding of disc lid (69) has heat insulating disc (36), mould conducting bar (70) is installed to the middle part of heat insulating disc (36), the upper surface of mould conducting bar (70) is provided with inserted bar (38), the top fixedly connected with gravity plate of inserted bar (38).
6. The electronic electric kettle temperature controller of claim 4, wherein: the one end to wearing original document hole is provided with conduit two (47), the other end to wearing original document hole is provided with conduit one (39), the one end electric connection of conduit two (47) has connection piece (46), lead lamellar body (44) are installed to the one end of connection piece (46), contact piece (37) are installed to the one end of conduit one (39), contact piece (37) are in a horizontal plane with lead lamellar body (44), the butt joint end of conduit one (39) and conduit two (47) is provided with power adapter and water pump (8) respectively, and another group electrical property end of power adapter respectively with contact two (49) and contact one (48) soldering.
7. The electronic electric kettle temperature controller of claim 1, wherein: the outer wall of retaining seat (5) leans on the lower part position to be provided with partition panel (23), the left wall of retaining seat (5) leans on the lower part position intercommunication to install water pipe butt joint piece (20), the one end fixedly connected with aqueduct (19) of water pipe butt joint piece (20), the top fixedly connected with water pipe (13) of aqueduct (19), water pump (8) are installed to the one end of water pipe (13), the front end of water pump (8) is through leading pre-buried water pipe panel (14) of air traffic control fixedly connected with, there is play water disk seat (16) bottom of leading pre-buried water pipe panel (14) through the air traffic control connection.
8. The electronic electric kettle temperature controller of claim 1, wherein: the utility model discloses a steam generator, including contact piece one, sealed chamber pipe (26) are installed to the one end of contact piece two (48), butt joint pipe (12) is installed to the butt joint end of butt joint pipe two (17) and butt joint pipe (12), the below of sealed chamber pipe (26) is provided with steam seal box (18), install notch piece (28) between steam seal box (18) and sealed chamber pipe (26), fixedly connected with spring (27) in the notch of notch piece (28), the bottom welding of spring (27) has slider (29), and is two sets of it has floating piece (31) to weld between slider (29), steam head (30) are installed to the inner chamber lower surface intercommunication of notch piece (28), the inner wall of notch piece (28) leans on the position to be the echelonment.
9. The electronic electric kettle temperature controller of claim 8, wherein: a first heated bending piece (24) and a first guide piece (25) are respectively arranged in the inner cavity of the sealed cavity tube (26), one end of the first heated bending piece (24) is welded with the first butt joint conduit (12), and one end of the first guide piece (25) is welded with the second butt joint conduit (17).
10. The electronic electric kettle temperature controller of claim 1, wherein: the drinking water box (1) is internally provided with a zero-crossing detection part, a control output part, a temperature detection part, an audio part and a mcu part, wherein one end of the control output part is provided with an output end control pin, the output end control pin is in butt joint with the cn1, the zero-crossing detection part further comprises a resistor and an optical coupler, the resistors are classified into r4, r5 and r11, one end of the r4 is in butt joint with the optical coupler, the other end of the r4 is in butt joint with an output end control pin, the temperature detection part and the audio part comprise a temperature detection end and a buzzer output end for multiplexing, the mcu part comprises a positive power supply and a power ground, the 5v is in butt joint with the zero-crossing detection output part through an ac-dc power supply part, the power ground is in butt joint with an input part of the zero-crossing detection part, and the temperature detection end and the buzzer output end for, The power supply positive and temperature detection end and the buzzer output end which are arranged in the sound part are multiplexed with one end of a connection buz, and the other end of the connection is connected with cn 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110909469.7A CN113397382A (en) | 2021-08-09 | 2021-08-09 | Electronic temp. controller for electric kettle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110909469.7A CN113397382A (en) | 2021-08-09 | 2021-08-09 | Electronic temp. controller for electric kettle |
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| CN113397382A true CN113397382A (en) | 2021-09-17 |
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| CN202110909469.7A Withdrawn CN113397382A (en) | 2021-08-09 | 2021-08-09 | Electronic temp. controller for electric kettle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114287795A (en) * | 2022-02-11 | 2022-04-08 | 何坚 | Automatic power-off device of electric kettle |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2215167Y (en) * | 1994-08-26 | 1995-12-13 | 宁波天明电子有限公司 | Dry boiling preventing heating device for electric kettle |
| JP2001258734A (en) * | 2000-03-15 | 2001-09-25 | Matsushita Electric Ind Co Ltd | Electric water heater with water purifier |
| CN201101415Y (en) * | 2007-09-18 | 2008-08-20 | 应昶均 | Electric kettle |
| CN101248961A (en) * | 2008-03-19 | 2008-08-27 | 施军达 | Water kettle structure |
| US20080247924A1 (en) * | 2007-04-04 | 2008-10-09 | George Michael Yui | Pou cold tank sterilizing system |
| CN201229506Y (en) * | 2008-07-19 | 2009-04-29 | 浙江家泰电器制造有限公司 | Over-heating protection controller component for liquid heating vessel |
| CN201374488Y (en) * | 2008-12-09 | 2009-12-30 | 浙江苏泊尔家电制造有限公司 | 360-degree rotating five-core electric connector with temperature controller |
| CN201903176U (en) * | 2010-08-24 | 2011-07-20 | 乐清市发达电器有限公司 | Compact type overheat protector for liquid heater |
| CN102697397A (en) * | 2012-06-25 | 2012-10-03 | 张夏意 | Novel dual temperature controlled electric kettle socket |
| CN102790321A (en) * | 2011-08-15 | 2012-11-21 | 张夏意 | Double temperature control electric kettle socket |
| CN205585829U (en) * | 2015-12-16 | 2016-09-21 | 浙江绍兴苏泊尔生活电器有限公司 | Electric heating kettle |
| CN108703650A (en) * | 2018-07-05 | 2018-10-26 | 池州市佳域信息技术有限公司 | A kind of insulating pot with anti-scald arm device |
| CN211582656U (en) * | 2020-01-16 | 2020-09-29 | 浙江家泰电器制造有限公司 | Temperature controller for thermos bottle |
| CN211657965U (en) * | 2020-01-09 | 2020-10-13 | 广东美的生活电器制造有限公司 | Temperature control device and food processing device |
| CN212461523U (en) * | 2020-08-04 | 2021-02-02 | 温州雷凡科技有限公司 | Temperature controller |
-
2021
- 2021-08-09 CN CN202110909469.7A patent/CN113397382A/en not_active Withdrawn
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2215167Y (en) * | 1994-08-26 | 1995-12-13 | 宁波天明电子有限公司 | Dry boiling preventing heating device for electric kettle |
| JP2001258734A (en) * | 2000-03-15 | 2001-09-25 | Matsushita Electric Ind Co Ltd | Electric water heater with water purifier |
| US20080247924A1 (en) * | 2007-04-04 | 2008-10-09 | George Michael Yui | Pou cold tank sterilizing system |
| CN201101415Y (en) * | 2007-09-18 | 2008-08-20 | 应昶均 | Electric kettle |
| CN101248961A (en) * | 2008-03-19 | 2008-08-27 | 施军达 | Water kettle structure |
| CN201229506Y (en) * | 2008-07-19 | 2009-04-29 | 浙江家泰电器制造有限公司 | Over-heating protection controller component for liquid heating vessel |
| CN201374488Y (en) * | 2008-12-09 | 2009-12-30 | 浙江苏泊尔家电制造有限公司 | 360-degree rotating five-core electric connector with temperature controller |
| CN201903176U (en) * | 2010-08-24 | 2011-07-20 | 乐清市发达电器有限公司 | Compact type overheat protector for liquid heater |
| CN102790321A (en) * | 2011-08-15 | 2012-11-21 | 张夏意 | Double temperature control electric kettle socket |
| CN102697397A (en) * | 2012-06-25 | 2012-10-03 | 张夏意 | Novel dual temperature controlled electric kettle socket |
| CN205585829U (en) * | 2015-12-16 | 2016-09-21 | 浙江绍兴苏泊尔生活电器有限公司 | Electric heating kettle |
| CN108703650A (en) * | 2018-07-05 | 2018-10-26 | 池州市佳域信息技术有限公司 | A kind of insulating pot with anti-scald arm device |
| CN211657965U (en) * | 2020-01-09 | 2020-10-13 | 广东美的生活电器制造有限公司 | Temperature control device and food processing device |
| CN211582656U (en) * | 2020-01-16 | 2020-09-29 | 浙江家泰电器制造有限公司 | Temperature controller for thermos bottle |
| CN212461523U (en) * | 2020-08-04 | 2021-02-02 | 温州雷凡科技有限公司 | Temperature controller |
Non-Patent Citations (1)
| Title |
|---|
| 仲高艳: "用于电热水壶的电子式温控器的研制", 《电子器件》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114287795A (en) * | 2022-02-11 | 2022-04-08 | 何坚 | Automatic power-off device of electric kettle |
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