CN113685854B

CN113685854B - Electromagnetic stove system

Info

Publication number: CN113685854B
Application number: CN202110915406.2A
Authority: CN
Inventors: 王高辉
Original assignee: Chongqing Huabang Kitchen Equipment Co ltd
Current assignee: Chongqing Huabang Kitchen Equipment Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2024-03-22
Anticipated expiration: 2041-08-10
Also published as: CN113685854A

Abstract

The invention relates to the technical field of electromagnetic cookers, in particular to an electromagnetic cooker system; the fan is located the control area, the input of fan is provided with the air-supply line, the air-supply line runs through the shell, and be located the bottom of shell, the output of fan is provided with out the tuber pipe, the one end that goes out the tuber pipe and keep away from the fan is provided with the heating panel, the heating panel is corresponding with the core, utilize core coil heating device output high frequency current, thereby utilize the vortex to heat the bottom of kitchen pot, utilize the baffle to separate the inside of shell into control area and zone of heating, avoid heat in the zone of heating to cause the influence to the core, start the fan simultaneously, utilize out the tuber pipe to carry the wind to the heating panel in, dispel the heat to the core through the heating panel, improve the life of core.

Description

Electromagnetic stove system

Technical Field

The invention relates to the technical field of electromagnetic cookers, in particular to an electromagnetic cooker system.

Background

The electromagnetic stove adopting electromagnetic induction heating has the advantages of saving electric energy, high heat efficiency, cleanness, environmental protection, convenience, durability and the like, and is widely applied to daily life of people, and the electromagnetic stove generates an alternating magnetic field through an electromagnetic wire coil; because the outer pot is generally made of iron and nickel energy magnetic conduction materials, the alternating magnetic field enables the ferromagnetic pot placed on the outer pot to generate eddy current heat, thereby playing a role in heating. However, most of the existing electromagnetic cookers are not provided with a heat dissipation device, and when a cooker is heated, heat generated can cause interference to a core of the electromagnetic cookers, so that the service life of the core is shortened.

Disclosure of Invention

The invention aims to provide an electromagnetic oven system, which solves the problems that most of the existing electromagnetic ovens in the prior art are not provided with a heat dissipation device, and heat generated during heating of an oven pot can cause interference to a movement of the electromagnetic oven, so that the service life of the movement is reduced.

In order to achieve the above purpose, the invention provides an electromagnetic oven system, which comprises a shell, a table top, an oven pot, a coil heating device, a movement and a heat dissipation device, wherein the table top is detachably connected with the shell and is positioned above the shell, the oven pot is detachably connected with the table top, the bottom of the oven pot is positioned in the shell, the coil heating device is arranged at the bottom of the oven pot, a partition plate is arranged in the shell, the partition plate divides the interior of the shell into a control area and a heating area, the movement is arranged in the control area, the coil heating device is positioned in the heating area, and the movement is electrically connected with the coil heating device;

still be provided with in the control district heat abstractor, heat abstractor includes fan, air-supply line, play tuber pipe and heating panel, the fan is located in the control district, the input of fan is provided with the air-supply line, the air-supply line runs through the shell, and be located the bottom of shell, the output of fan is provided with play tuber pipe, it is provided with to go out the tuber pipe one end of keeping away from the fan the heating panel, the heating panel with the core is corresponding.

Utilize the core is right coil heating device outputs high frequency current, thereby utilizes the vortex to heat the bottom of kitchen pot, utilizes the baffle will the internal partition of shell is control district with the zone of heating, avoid heat in the zone of heating is right the core causes the influence, starts simultaneously the fan utilizes the air-out pipe carries wind to in the heating panel, through the heating panel is right the core dispels the heat, improves the life of core.

The cooling plate comprises two fixing blocks, a plate body and an air inlet, wherein the fixing blocks are arranged on two sides of the plate body, each fixing block is connected with the shell in a detachable mode and located at the top of the control area, a cavity is formed in the plate body, the air inlet is formed in the plate body, one end of the air inlet is connected with the air outlet pipe in a flange mode, the other end of the air inlet corresponds to the cavity, a plurality of air outlet holes are formed in one side, close to the movement, of the plate body, and each air outlet hole corresponds to the cavity.

The fixed block is fixed at the top of the control area by using screws, and wind output by the fan is conveyed into the cavity through the air inlet, so that the movement is uniformly radiated through the plurality of air outlet holes.

The coil heating device comprises a heating coil, a supporting piece and a plurality of fixing belts, wherein the plurality of fixing belts are uniformly arranged around the supporting piece, one end of each fixing belt, which is far away from the supporting piece, is detached and connected with the kitchen pot, the heating coil is arranged inside the supporting piece, and one side, which is far away from the supporting piece, of the heating coil is attached to the bottom of the kitchen pot.

The support piece is fixed at the bottom of the kitchen pot by utilizing the plurality of fixing belts, the heating coil is arranged in the support piece, high-frequency alternating magnetic fields are formed by introducing high-frequency current to the heating coil, alternating current (namely vortex) is generated when magnetic lines of force in the magnetic fields pass through the bottom of the kitchen pot, the vortex can enable iron molecules of the kitchen pot to move at high speed at random, and the molecules collide and rub with each other to generate heat energy so as to enable the kitchen pot to generate heat, thereby converting electric energy into heat energy and being used for heating and cooking food.

Wherein, the coil heating device further comprises an insulating layer, and the insulating layer is positioned between the heating coil and the outer bottom wall of the cooker.

The insulating layer is arranged between the outer bottom wall of the cooker and the heating coil, so that most of heat emitted by the cooker during operation is isolated from one side of the cooker, and meanwhile, the electric shock hazard is isolated, and the service life of the electromagnetic cooker system is prolonged.

The shell is further provided with an air outlet, the air outlet corresponds to the control area, and one end, far away from the fan, of the air inlet pipe is provided with a filter screen.

And hot air is discharged after heat exchange in the control area through the air outlet, and the filter screen is arranged on the air inlet pipe, so that air conveyed into the control area is filtered.

The control area is characterized in that a main controller and a temperature sensor are further arranged in the control area, a control panel is further arranged on the table top, and the control panel, the temperature sensor and the fan are electrically connected with the main controller.

The temperature sensor is used for monitoring the temperature in the control area in real time and displaying the temperature on the control panel, and the control panel is adjusted through the detected temperature value, so that the main controller is used for controlling the output power of the fan, and the situation that the fan is always in maximum output power to cause energy waste is avoided.

According to the electromagnetic stove system, the fan is located in the control area, the air inlet pipe is arranged at the input end of the fan, the air inlet pipe penetrates through the shell and is located at the bottom of the shell, the air outlet pipe is arranged at the output end of the fan, the radiating plate is arranged at one end, far away from the fan, of the air outlet pipe, the radiating plate corresponds to the machine core, the machine core is used for outputting high-frequency current to the coil heating device, therefore the bottom of the stove pot is heated by vortex, the inner part of the shell is separated into the control area and the heating area by the partition plate, the influence of heat in the heating area on the machine core is avoided, meanwhile, the fan is started, the air outlet pipe is used for conveying the air into the radiating plate, the machine core is radiated by the radiating plate, and the service life of the machine core is prolonged.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of an induction cooker system provided by the invention.

Fig. 2 is a front view of an induction cooker system provided by the invention.

Fig. 3 is a cross-sectional view of the internal structure of fig. 2 taken along line A-A provided by the present invention.

Fig. 4 is a schematic structural diagram of a heat dissipating device according to the present invention.

Fig. 5 is a side view of the heat dissipating device provided by the present invention.

Fig. 6 is a cross-sectional view of the internal structure of fig. 5 taken along line A-A, provided by the present invention.

Fig. 7 is a schematic view of the internal structure of the sound-deadening box provided by the invention.

1-shell, 11-baffle, 12-control area, 121-master controller, 122-temperature sensor, 13-heating area, 2-mesa, 21-control panel, 3-kitchen pot, 4-coil heating device, 41-heating coil, 42-support piece, 43-fixed band, 44-insulating heat insulation layer, 5-core, 6-heat abstractor, 61-fan, 62-air-supply line, 621-first connecting pipe, 622-silence case, 623-second connecting pipe, 624-box, 625-baffle, 626-orifice, 63-air-supply line, 64-heating panel, 641-fixed block, 642-plate, 643-air inlet, 644-cavity, 645-air outlet hole, 65-air outlet, 66-filter screen, 7-water storage tank, 71-semiconductor refrigerator.

Detailed Description

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.

In the description of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, in the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Referring to fig. 1 to 7, the present invention provides an induction cooker system, which comprises a housing 1, a table top 2, a cooker 3, a coil heating device 4, a movement 5 and a heat dissipating device 6, wherein the table top 2 is detachably connected with the housing 1 and is located above the housing 1, the cooker 3 is detachably connected with the table top 2, the bottom of the cooker 3 is located inside the housing 1, the coil heating device 4 is disposed at the bottom of the cooker 3, a partition 11 is disposed inside the housing 1, the partition 11 divides the inside of the housing 1 into a control area 12 and a heating area 13, the movement 5 is disposed in the control area 12, the coil heating device 4 is located in the heating area 13, and the movement 5 is electrically connected with the coil heating device 4;

the cooling device 6 is further arranged in the control area 12, the cooling device 6 comprises a fan 61, an air inlet pipe 62, an air outlet pipe 63 and a cooling plate 64, the fan 61 is positioned in the control area 12, the air inlet pipe 62 is arranged at the input end of the fan 61, the air inlet pipe 62 penetrates through the shell 1 and is positioned at the bottom of the shell 1, the air outlet pipe 63 is arranged at the output end of the fan 61, the cooling plate 64 is arranged at one end, far away from the fan 61, of the air outlet pipe 63, and the cooling plate 64 corresponds to the movement 5.

In this embodiment, the core 5 is used to output a high-frequency current to the coil heating device 4, so that the bottom of the cooking pot 3 is heated by using an eddy current, the inside of the housing 1 is divided into the control area 12 and the heating area 13 by using the partition plate 11, the influence of the heat in the heating area 13 on the core 5 is avoided, the fan 61 is started, the air is conveyed into the heat dissipation plate 64 by using the air outlet pipe 63, the heat dissipation is performed on the core 5 by using the heat dissipation plate 64, and the service life of the core 5 is prolonged.

Further, the heat dissipation plate 64 includes two fixing blocks 641, a plate body 642 and an air inlet 643, both sides of the plate body 642 are respectively provided with the fixing blocks 641, each fixing block 641 is detachably connected with the housing 1 and located at the top of the control area 12, a cavity 644 is formed in the plate body 642, the air inlet 643 is formed in the plate body 642, one end of the air inlet 643 is in flange connection with the air outlet pipe 63, the other end of the air inlet 643 corresponds to the cavity 644, one side, close to the movement 5, of the plate body 642 is provided with a plurality of air outlet holes 645, and each air outlet hole 645 corresponds to the cavity 644.

In this embodiment, the fixing block 641 is fixed to the top of the control area 12 by screws, and the air output from the fan 61 is delivered into the cavity 644 through the air inlet 643, so that the movement 5 is uniformly cooled through the air outlet holes 645.

Further, the coil heating device 4 includes a heating coil 41, a supporting member 42 and a plurality of fixing belts 43, wherein a plurality of fixing belts 43 are uniformly arranged around the supporting member 42, one end of each fixing belt 43, which is far away from the supporting member 42, is detachably connected with the kitchen pot 3, the heating coil 41 is arranged inside the supporting member 42, and one side, which is far away from the supporting member 42, of the heating coil 41 is attached to the bottom of the kitchen pot 3.

In this embodiment, the support member 42 is fixed to the bottom of the cooking pot 3 by the plurality of fixing straps 43, the heating coil 41 is provided inside the support member 42, and a high-frequency alternating magnetic field is formed by applying a high-frequency current to the heating coil 41, and when magnetic lines of force in the magnetic field pass through the bottom of the cooking pot 3, alternating current (i.e., eddy current) is generated, and the eddy current can cause irregular movement of iron molecules of the cooking pot 3 at a high speed, and the molecules collide with each other and rub against each other to generate heat energy so as to heat the cooking pot 3 itself, thereby converting electric energy into heat energy for heating and cooking food.

Further, the coil heating device 4 further comprises an insulating layer 44, the insulating layer 44 being located between the heating coil 41 and the outer bottom wall of the cooking pot 3.

In this embodiment, the insulating layer 44 is disposed between the outer bottom wall of the cooking pot 3 and the heating coil 41, so that most of heat emitted during operation of the cooking pot 3 is isolated at one side of the cooking pot 3, and at the same time, electric shock hazard is isolated, thereby improving the service life of the induction cooker system.

Further, an air outlet 65 is further provided on the housing 1, the air outlet 65 corresponds to the control area 12, a filter screen 66 is provided at one end of the air inlet pipe 62 away from the fan 61, a main controller 121 and a temperature sensor 122 are further provided inside the control area 12, a control panel 21 is further provided on the table top 2, and the control panel 21, the temperature sensor 122 and the fan 61 are electrically connected with the main controller 121.

In this embodiment, the air outlet 65 is used to discharge the hot air after heat exchange in the control area 12, and the filter screen 66 is disposed on the air inlet pipe 62, so as to filter the air conveyed into the control area 12, monitor the temperature in the control area 12 in real time by using the temperature sensor 122, display the temperature on the control panel 21, and adjust the control panel 21 by using the detected temperature value, so that the main controller 121 is used to control the output power of the fan 61, thereby avoiding the fan 61 from being always in maximum output power and causing energy waste.

Further, the air inlet pipe 62 includes a first connecting pipe 621, a mute case 622, and a second connecting pipe 623, the first connecting pipe 621 penetrates the housing 1, one end of the mute case 622 is detachably connected to the first connecting pipe 621, the other end of the mute case 622 is detachably connected to the second connecting pipe 623, and the second connecting pipe 623 is detachably connected to the input end of the fan 61.

In the present embodiment, the air inlet pipe 62 is composed of the first connection pipe 621, the second connection pipe 623, and the mute box 622, and noise generated when the blower 61 is operated is reduced by the mute box 622.

Further, the silence case 622 includes a case 624 and a plurality of baffles 625, wherein a plurality of baffles 625 are uniformly disposed in the case 624, and a plurality of orifices 626 are disposed on each baffle 625.

In the present embodiment, the cross section is changed by using the plurality of the orifices 626 on the plurality of the baffle plates 625, thereby attenuating noise.

Further, the bottom of the housing 1 is further provided with a water storage tank 7, a semiconductor refrigerator 71 is disposed in the water storage tank 7, and one end of the first connecting pipe 621, which is far away from the mute box 622, penetrates through the water storage tank 7 and is in a serpentine disc-shaped structure.

In this embodiment, the semiconductor refrigerator 71 is used to cool the water in the water storage tank 7, and the first connection pipe 621 is disposed in the water storage tank 7 in a serpentine disk structure, so that the wind in the first connection pipe 621 exchanges heat sufficiently to form cold wind, thereby improving the heat dissipation effect.

The above disclosure is only a preferred embodiment of the present invention, and it should be understood that the scope of the invention is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present invention.

Claims

1. An electromagnetic oven system, which is characterized in that,

the kitchen range comprises a shell, a table top, a kitchen range pot, a coil heating device, a machine core and a heat radiating device, wherein the table top is detachably connected with the shell and is positioned above the shell, the kitchen range pot is detachably connected with the table top, the bottom of the kitchen range pot is positioned in the shell, the coil heating device is arranged at the bottom of the kitchen range pot, a partition plate is arranged in the shell, the partition plate divides the interior of the shell into a control area and a heating area, the machine core is arranged in the control area, the coil heating device is positioned in the heating area, and the machine core is electrically connected with the coil heating device;

the cooling device is further arranged in the control area and comprises a fan, an air inlet pipe, an air outlet pipe and a cooling plate, the fan is positioned in the control area, the input end of the fan is provided with the air inlet pipe, the air inlet pipe penetrates through the shell and is positioned at the bottom of the shell, the output end of the fan is provided with the air outlet pipe, one end, far away from the fan, of the air outlet pipe is provided with the cooling plate, and the cooling plate corresponds to the movement;

the air inlet pipe comprises a first connecting pipe, a silencing box and a second connecting pipe, wherein the first connecting pipe penetrates through the shell, one end of the silencing box is connected with the first connecting pipe in a detachable mode, the other end of the silencing box is connected with the second connecting pipe in a detachable mode, and the second connecting pipe is connected with the input end of the fan in a detachable mode.

2. The induction cooker system according to claim 1, characterized in that,

the heat dissipation plate comprises two fixing blocks, a plate body and an air inlet, wherein the fixing blocks are arranged on two sides of the plate body, each fixing block is connected with the shell in a detachable mode and located at the top of the control area, a cavity is formed in the plate body, the air inlet is formed in the plate body, one end of the air inlet is connected with the air outlet pipe in a flange mode, the other end of the air inlet corresponds to the cavity, a plurality of air outlet holes are formed in one side, close to the movement, of the plate body, and each air outlet hole corresponds to the cavity.

3. The induction cooker system according to claim 2, characterized in that,

4. The induction cooker system according to claim 3, characterized in that,

the coil heating apparatus further includes an insulating layer between the heating coil and an outer bottom wall of the cooking pot.

5. The induction cooker system according to claim 1, characterized in that,

the shell is also provided with an air outlet, the air outlet corresponds to the control area, and one end of the air inlet pipe, which is far away from the fan, is provided with a filter screen.

6. The induction cooker system according to claim 1, characterized in that,

the inside of control district still is provided with master controller and temperature sensor, still be provided with control panel on the mesa, control panel temperature sensor with the fan all with master controller electric connection.