Intelligent electric combustion stove

Abstract

The invention relates to the technical field of electric gas stoves, in particular to an intelligent electric gas stove which comprises a lower shell, a glass panel, a cooking range module, an operation display module, a transformer inductance module, an electric control module and a power module, a user inputs an instruction through the operation display module and transmits the instruction to the electric control module, and after the electric control module receives an operation signal, the electric control module sends the operation signal to the lower shell. According to the technical scheme, the working state of the transformer inductance module is controlled, specific voltage and current output by the transformer inductance module are applied to an electrode of the cooking range module, high-temperature plasma is generated, bright electric arc or plasma flame is formed at a nozzle, and therefore cookware on a pot rack is heated. The problem of large resource consumption is solved, meanwhile, no harmful gas is discharged through electric combustion, environmental pollution is avoided, an electric control system is adopted, potential safety hazards are reduced, and the problems that a traditional gas stove is large in resource consumption, serious in environmental pollution and multiple in potential safety hazards are effectively solved.

Description

Technical Field

[0001] The present invention relates to the technical field of electric stoves, and in particular to an intelligent electric stove. Background Art

[0002] Traditional gas stoves use natural gas, liquefied petroleum gas and other gases as fuel, and cook food by burning gas to generate heat. However, there are many problems with gas stoves during use.

[0003] First, gas is a non-renewable energy resource. With increasing usage, it is becoming increasingly depleted, its price is also rising, and its cost of use is high. Second, the combustion process produces harmful gases such as carbon monoxide, carbon dioxide, and nitrogen oxides, which not only pollute the environment but also pose a threat to the health of users, such as carbon monoxide poisoning. Furthermore, gas stoves carry the risk of gas leaks during use. Once a leak occurs, it can easily cause explosions, fires, and other serious safety accidents when exposed to open flames, threatening people's lives and property.

[0004] With the continuous development of science and technology and the improvement of people's awareness of environmental protection and safety, finding a new cooking device to replace the traditional gas stove has important practical significance. Summary of the Invention

[0005] The purpose of the present invention is to provide an intelligent electric stove to solve the problems of traditional gas stoves such as high resource consumption, serious environmental pollution and multiple safety hazards.

[0006] To achieve the above objectives, the present invention provides an intelligent electric stove, comprising a lower shell, a glass panel, a stove head module, an operation display module, a transformer inductance module, an electric control module, and a power supply module. A stainless steel mounting plate is bonded to the periphery of the bottom of the glass panel. The lower shell is fixed to the bottom of the stainless steel mounting plate by screws. A partition plate is provided inside the lower shell, and the partition plate divides the interior of the lower shell into an electric control area and a stove head area. The power supply module is installed in the electric control area, and the stove head module is installed in the stove head area. The transformer inductance module and the electric control module are respectively provided on both sides of the stove head module. The operation display module is provided on the upper surface of the power supply module.

[0007] The stove module includes an electric burning pan, a pot rack, multiple ceramic seats, multiple nozzles and multiple electrodes. The electric burning pan is installed inside the stove area through multiple fixing columns. The upper surface of the electric burning pan extends to the outside of the upper surface of the glass panel. Multiple ceramic seats are provided inside the electric burning pan, and the electrodes are provided inside each of the ceramic seats. The wiring terminals of each electrode extend to the outside of the bottom of the electric burning pan. The top of each ceramic seat is provided with the nozzle, and each nozzle extends to the outside of the upper surface of the electric burning pan. The upper surface of the electric burning pan is also provided with the pot rack, and the pot rack is provided outside the multiple nozzles.

[0008] Among them, the transformer inductor module includes a first circuit board, a transformer component and multiple inductor components. The first circuit board is fixed to the inner bottom of the furnace head area by screws, the transformer component is fixed to the first circuit board by screws, and multiple inductor components are plugged and installed on the first circuit board.

[0009] In which, the transformer component includes two first magnetic core supports, a first upper magnetic core and a first lower magnetic core. The two first magnetic core supports are fixed to the first circuit board by screws. A first coil is wound around the outside of each first magnetic core support. The first upper magnetic core is inserted between the top ends of the two first magnetic core supports, and the first lower magnetic core is inserted between the bottom ends of the two first magnetic core supports.

[0010] Among them, each of the inductor components includes a second magnetic core bracket, a second upper magnetic core and a second lower magnetic core. The second magnetic core bracket is plugged into the first circuit board, the top of the second magnetic core bracket is plugged into the second upper magnetic core, the bottom of the second magnetic core bracket is plugged into the second lower magnetic core, and the outside of the second magnetic core bracket is wound with a second coil.

[0011] Among them, the electronic control module includes a first shielding cover and a second circuit board. The first shielding cover is installed on the inner bottom of the burner area. The second circuit board is arranged inside the first shielding cover. The first shielding cover is provided with multiple wiring holes, and each wiring hole is provided with a rubber ring.

[0012] The power module includes a second shielding cover and a power circuit board. The second shielding cover is installed on the inner bottom of the electric control area, and the power circuit board is arranged inside the second shielding cover.

[0013] The operation display module is provided with an operation knob and a plurality of induction coils. The operation knob extends to the outside of the upper surface of the glass panel, and the top end of each induction coil is in contact with the glass panel.

[0014] Wherein, heat dissipation grooves are provided on both sides of the lower shell, and a plurality of slots are provided on the inner wall of the electric control area. The slots are located on the side of the power module away from the partition plate, and a cooling fan is plugged into each slot.

[0015] A mounting protrusion is provided at the center of the bottom of the electric combustion disk, and the mounting protrusion is provided with a hollow structure. A control fan is provided at one end of the mounting protrusion away from the electric combustion disk, and the control fan corresponds to the ceramic seat located at the center of the electric combustion disk.

[0016] The electric ignition disc is further provided with a retractable probe, the top end of which extends to the outside of the upper surface of the electric ignition disc, and the top end of which is higher than the top end of the nozzle.

[0017] An intelligent electric stove of the present invention includes a lower shell, a glass panel, a stove head module, a transformer inductance module, an operation display module and a power supply module. A user inputs instructions through the operation display module and transmits them to the electronic control module. After receiving the operation signal, the electronic control module controls the working state of the transformer inductance module. The specific voltage and current output by the transformer inductance module are applied to the electrodes of the stove head module. Under the action of the high-voltage electric field, the electrodes discharge to generate high-temperature plasma and form a bright arc or plasma flame at the nozzle, thereby heating the pots on the pot rack. The intelligent electric stove uses electricity as energy to replace traditional gas, solving the problem of large resource consumption. At the same time, electric combustion does not emit harmful gases, avoiding environmental pollution. In addition, the electronic control system is adopted, no gas is required, there is no risk of gas leakage, and safety hazards are reduced. It effectively solves the problems of large resource consumption, serious environmental pollution and many safety hazards of traditional gas stoves. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a schematic diagram of the external structure of the intelligent electric stove provided by the present invention.

[0020] Figure 2 It is a schematic diagram of the partially disassembled structure of the intelligent electric stove provided by the present invention.

[0021] Figure 3 It is a partial structural diagram of the intelligent electric stove provided by the present invention.

[0022] Figure 4 It is a schematic diagram of the bottom structure of the stove module provided by the present invention.

[0023] Figure 5 It is a schematic diagram of the partially disassembled structure of the electric combustion disk provided by the present invention.

[0024] Figure 6 It is a structural schematic diagram of the transformer inductance module provided by the present invention.

[0025] 101-lower housing, 102-glass panel, 103-operation display module, 104-stainless steel mounting plate, 105-partition plate, 106-electric control area, 107-burner area, 108-electric burning plate, 109-pot rack, 110-ceramic seat, 111-nozzle, 112-electrode, 113-fixing column, 114-first circuit board, 115-first magnetic core bracket, 116-first upper magnetic core, 117-first lower magnetic core, 118-first coil, 119- Second magnetic core bracket, 120-second upper magnetic core, 121-second lower magnetic core, 122-second coil, 123-first shielding cover, 124-second circuit board, 125-wiring hole, 126-rubber ring, 127-second shielding cover, 128-power circuit board, 129-operating knob, 130-induction coil, 131-heat sink, 132-slot, 133-cooling fan, 134-mounting protrusion, 135-control fan, 136-retractable probe. DETAILED DESCRIPTION

[0026] The following describes embodiments of the present invention in detail, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and are not to be construed as limiting the present invention.

[0027] See also Figures 1 to 6 The present invention provides an intelligent electric combustion stove, which includes a lower shell 101, a glass panel 102, a stove head module, an operation display module 103, a transformer inductance module, an electric control module and a power supply module. A stainless steel mounting plate 104 is bonded to the periphery of the bottom of the glass panel 102. The lower shell 101 is fixed to the bottom of the stainless steel mounting plate 104 by screws. A partition plate 105 is provided inside the lower shell 101. The partition plate 105 divides the interior of the lower shell 101 into an electric control area 106 and a stove head area 107. The power supply module is installed in the electric control area 106, and the stove head module is installed in the stove head area 107. The transformer inductance module and the electric control module are respectively provided on both sides of the stove head module. The operation display module 103 is provided on the upper surface of the power supply module.

[0028] The stove module includes an electric ignition plate 108, a pot rack 109, a plurality of ceramic seats 110, a plurality of nozzles 111 and a plurality of electrodes 112. The electric ignition plate 108 is installed inside the stove head area 107 through a plurality of fixing columns 113. The upper surface of the electric ignition plate 108 extends to the outside of the upper surface of the glass panel 102. A plurality of ceramic seats 110 are provided inside the electric ignition plate 108. The electrode 112 is provided inside each of the ceramic seats 110. The terminal of each electrode 112 extends to the outside of the bottom of the electric ignition plate 108. The top of each ceramic seat 110 is provided with the nozzle 111. Each of the nozzles 111 extends to the outside of the upper surface of the electric ignition plate 108. The upper surface of the electric ignition plate 108 is also provided with the pot rack 109, and the pot rack 109 is provided outside the plurality of nozzles 111.

[0029] In this embodiment, the user inputs instructions through the operation display module 103 and transmits them to the electronic control module. After receiving the operation signal, the electronic control module controls the working state of the transformer inductance module. The specific voltage and current output by the transformer inductance module are applied to the electrode 112 of the stove head module. The electrode 112 discharges under the action of the high-voltage electric field, generates high-temperature plasma, and forms a bright arc or plasma flame at the nozzle 111, thereby heating the pot on the pot rack 109. The intelligent electric stove uses electricity as energy to replace traditional gas, solving the problem of large resource consumption. At the same time, electric combustion does not emit harmful gases, avoiding environmental pollution. In addition, it adopts an electronic control system, does not require gas, does not have the risk of gas leakage, reduces safety hazards, and effectively solves the problems of large resource consumption, serious environmental pollution, and many safety hazards of traditional gas stoves.

[0030] Furthermore, the transformer inductor module includes a first circuit board 114, a transformer component and multiple inductor components. The first circuit board 114 is fixed to the inner bottom of the furnace head area 107 by screws, the transformer component is fixed to the first circuit board 114 by screws, and multiple inductor components are plugged and installed on the first circuit board 114.

[0031] Furthermore, the transformer component includes two first magnetic core supports 115, a first upper magnetic core 116 and a first lower magnetic core 117. The two first magnetic core supports 115 are fixed to the first circuit board 114 by screws. A first coil 118 is wound around the outside of each first magnetic core support 115. The first upper magnetic core 116 is inserted between the top ends of the two first magnetic core supports 115, and the first lower magnetic core 117 is inserted between the bottom ends of the two first magnetic core supports 115.

[0032] In this embodiment, after the first upper magnetic core 116 is fixed to the top of the two first magnetic core supports 115, the first lower magnetic core 117 is fixed to the bottom of the two first magnetic core supports 115, tape is wrapped between the first upper magnetic core 116 and the first lower magnetic core 117, and the first magnetic core support 115 is fixed to the first circuit board 114 with screws, thereby completing the installation of the transformer component.

[0033] Furthermore, each of the inductor components includes a second magnetic core bracket 119, a second upper magnetic core 120 and a second lower magnetic core 121. The second magnetic core bracket 119 is plugged into the first circuit board 114. The top of the second magnetic core bracket 119 is plugged into the second upper magnetic core 120, and the bottom of the second magnetic core bracket 119 is plugged into the second lower magnetic core 121. The outside of the second magnetic core bracket 119 is wound with a second coil 122.

[0034] In this embodiment, the second upper magnetic core 120 and the second lower magnetic core 121 are inserted into the upper and lower ends of the second magnetic core bracket 119, and after wrapping tape between the second upper magnetic core 120 and the second lower magnetic core 121, the second magnetic core bracket 119 is inserted and installed on the first circuit board 114, thereby completing the installation of the inductor component.

[0035] Furthermore, the electronic control module includes a first shielding cover 123 and a second circuit board 124. The first shielding cover 123 is installed on the inner bottom of the furnace head area 107. The second circuit board 124 is arranged inside the first shielding cover 123. A plurality of wiring holes 125 are provided on the first shielding cover 123, and each wiring hole 125 is provided with a rubber ring 126.

[0036] In this embodiment, the first shielding cover 123 is installed at the bottom of the furnace head area 107 and the second circuit board 124 is arranged inside, which can play an electromagnetic shielding role for the second circuit board 124, reduce external interference and internal electromagnetic radiation leakage, and ensure stable operation of the circuit; a plurality of wiring holes 125 are provided thereon to facilitate line arrangement, and the rubber ring 126 provided at the wiring hole 125 can seal and protect the line passing through the wiring hole 125, prevent dust, water vapor, etc. from entering the first shielding cover 123 to damage the second circuit board 124, and at the same time avoid damage to the line from friction with the edge of the wiring hole 125, thereby extending the service life of the line.

[0037] Furthermore, the power module includes a second shielding cover 127 and a power circuit board 128 . The second shielding cover 127 is installed at the inner bottom of the electric control area 106 , and the power circuit board 128 is disposed inside the second shielding cover 127 .

[0038] In this embodiment, the second shielding cover 127 is provided to provide electromagnetic shielding for the power circuit board 128 , thereby reducing external interference and internal electromagnetic radiation leakage, and ensuring stable operation of the circuit.

[0039] Furthermore, the operation display module 103 is provided with an operation knob 129 and a plurality of induction coils 130 . The operation knob 129 extends to the outside of the upper surface of the glass panel 102 , and the top end of each induction coil 130 is in contact with the glass panel 102 .

[0040] In this embodiment, the operation knob 129 is provided to facilitate user operation, and the induction coil 130 is provided to facilitate touch screen operation.

[0041] Furthermore, heat dissipation grooves 131 are provided on both sides of the lower shell 101, and multiple slots 132 are provided on the inner wall of the electric control area 106. The slots 132 are located on the side of the power module away from the partition plate 105, and a cooling fan 133 is plugged into each of the slots 132.

[0042] In this embodiment, the heat dissipation grooves 131 are provided on both sides of the lower shell 101, which can increase the air circulation area and accelerate heat dissipation. The inner wall of the electric control area 106 is provided with a plurality of slots 132 on the side of the power module away from the partition plate 105 and the heat dissipation fan 133 is plugged in, which can actively discharge the heat in the electric control area 106 in time. The synergistic effect of the two effectively improves the heat dissipation efficiency of the electric stove, avoids affecting the performance and life of the power module and other electronic components due to excessively high internal temperature, and ensures stable and reliable operation of the electric stove.

[0043] Furthermore, a mounting protrusion 134 is provided at the center of the bottom of the electric ignition tray 108. The mounting protrusion 134 is provided with a hollow structure. A control fan 135 is provided at one end of the mounting protrusion 134 away from the electric ignition tray 108. The control fan 135 corresponds to the ceramic seat 110 located at the center of the electric ignition tray 108.

[0044] Furthermore, a retractable probe 136 is provided on the electric ignition disc 108 , and the top end of the retractable probe 136 extends to the outside of the upper surface of the electric ignition disc 108 , and the top end of the retractable probe 136 is higher than the top end of the nozzle 111 .

[0045] In this embodiment, when the cookware is placed on the electric combustion tray 108, the retractable probe 136 can preferentially contact the bottom of the cookware, which can accurately detect whether the cookware is placed in place, helping the electric combustion stove to respond and start working in a timely manner; at the same time, it assists in determining the relative position relationship between the cookware and the electric combustion tray 108, providing more accurate information for the fire power adjustment, safety protection and other functions of the electric combustion stove, thereby improving the safety, reliability and intelligence of the electric combustion stove.

[0046] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of the rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made in accordance with the claims of the present invention are still within the scope of the invention.

Claims

1. An intelligent electric stove, characterized in that: The stove module comprises a lower shell, a glass panel, a stove module, an operation display module, a transformer inductance module, an electric control module and a power supply module. A stainless steel mounting plate is bonded to the periphery of the bottom of the glass panel. The lower shell is fixed to the bottom of the stainless steel mounting plate by screws. A partition plate is provided inside the lower shell, which divides the interior of the lower shell into an electric control area and a stove area. The power supply module is installed in the electric control area, and the stove module is installed in the stove area. The transformer inductance module and the electric control module are respectively provided on both sides of the stove module. The operation display module is provided on the upper surface of the power supply module. The stove module includes an electric burning pan, a pot rack, multiple ceramic seats, multiple nozzles and multiple electrodes. The electric burning pan is installed inside the stove area through multiple fixing columns. The upper surface of the electric burning pan extends to the outside of the upper surface of the glass panel. Multiple ceramic seats are provided inside the electric burning pan, and the electrodes are provided inside each of the ceramic seats. The wiring terminals of each electrode extend to the outside of the bottom of the electric burning pan. The top of each ceramic seat is provided with the nozzle, and each nozzle extends to the outside of the upper surface of the electric burning pan. The upper surface of the electric burning pan is also provided with the pot rack, and the pot rack is provided outside the multiple nozzles.

2. The intelligent electric stove according to claim 1, characterized in that: The transformer inductor module includes a first circuit board, a transformer component and multiple inductor components. The first circuit board is fixed to the inner bottom of the furnace head area by screws, the transformer component is fixed to the first circuit board by screws, and multiple inductor components are plugged and installed on the first circuit board.

3. The intelligent electric stove according to claim 2, characterized in that: The transformer component includes two first magnetic core supports, a first upper magnetic core and a first lower magnetic core. The two first magnetic core supports are fixed to the first circuit board by screws. A first coil is wound around the outside of each first magnetic core support. The first upper magnetic core is inserted between the top ends of the two first magnetic core supports, and the first lower magnetic core is inserted between the bottom ends of the two first magnetic core supports.

4. The intelligent electric stove according to claim 3, characterized in that: Each of the inductor components includes a second magnetic core support, a second upper magnetic core and a second lower magnetic core. The second magnetic core support is plugged into the first circuit board. The top of the second magnetic core support is plugged into the second upper magnetic core, the bottom of the second magnetic core support is plugged into the second lower magnetic core, and a second coil is wound around the outside of the second magnetic core support.

5. The intelligent electric stove according to claim 4, characterized in that: The electronic control module includes a first shielding cover and a second circuit board. The first shielding cover is installed on the inner bottom of the furnace head area. The second circuit board is arranged inside the first shielding cover. The first shielding cover is provided with multiple wiring holes, and each wiring hole is provided with a rubber ring.

6. The intelligent electric stove according to claim 5, characterized in that: The power module includes a second shielding cover and a power circuit board. The second shielding cover is installed on the inner bottom of the electric control area. The power circuit board is arranged inside the second shielding cover.

7. The intelligent electric stove according to claim 6, characterized in that: The operation display module is provided with an operation knob and a plurality of induction coils. The operation knob extends to the outside of the upper surface of the glass panel, and the top end of each induction coil is in contact with the glass panel.

8. The intelligent electric stove according to claim 7, characterized in that: Heat dissipation grooves are provided on both sides of the lower shell, and a plurality of slots are provided on the inner wall of the electric control area. The slots are located on the side of the power module away from the partition plate, and a cooling fan is plugged into the interior of each slot.

9. The intelligent electric stove according to claim 8, characterized in that: A mounting protrusion is provided at the center of the bottom of the electric combustion disk. The mounting protrusion is provided with a hollow structure. A control fan is provided at one end of the mounting protrusion away from the electric combustion disk. The control fan corresponds to the ceramic seat located at the center of the electric combustion disk.

10. The intelligent electric stove according to claim 9, characterized in that: The electric ignition disc is further provided with a retractable probe, the top end of which extends to the outside of the upper surface of the electric ignition disc, and the top end of which is higher than the top end of the nozzle.

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