CN217978937U - Gas-electric dual-purpose combined stove - Google Patents

Abstract

The utility model discloses a gas-electric dual-purpose combination cooking utensils, combination cooking utensils include electromagnetic oven unit and gas-cooker unit, the top of gas-cooker unit is located to electromagnetic oven unit cover, the first end of electromagnetic oven unit articulates in the gas-cooker unit, the gas-cooker unit can be through upset electromagnetic oven unit in order to be exposed, the gas-cooker unit includes the cooking utensils panel, pan and combustor, the pan inlays and locates the cooking utensils panel, the edge all around of pan and cooking utensils panel sealing connection, the upper surface parallel and level of the upper edge of pan and cooking utensils panel, the combustor sets up under the pan. This combination cooking utensils are formed by the combination of electromagnetism kitchen unit and gas-cooker unit, and the top at the gas-cooker unit is established to electromagnetism kitchen unit cover, because the one end of electromagnetism kitchen unit articulates on the gas-cooker unit, can overturn the electromagnetism kitchen unit to the angle of keeping away from the gas-cooker unit, can greatly reduced gas-cooker unit to the radiation of electromagnetism kitchen unit, improve the life of electromagnetism kitchen unit.

Description

Gas-electric dual-purpose combined stove

Technical Field

The utility model relates to a gas-electric dual-purpose combined stove.

Background

The existing electromagnetic range and the gas stove are simply combined together and arranged on a working table top at a short distance. When the gas stove works, the temperature inside and outside the stove is high, the heat can be radiated onto the electromagnetic stove, and the electromagnetic stove is easy to age and break down due to long-time use of electronic components of the electromagnetic stove, so that the service life of the electromagnetic stove is shortened.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a gas-electric dual-purpose combination cooking utensils in order to overcome the easy ageing defect of combination cooking utensils induction cooker among the prior art.

The utility model discloses a solve above-mentioned technical problem through following technical scheme:

the utility model provides a gas-electric dual-purpose combination cooking utensils, combination cooking utensils include electromagnetic range unit and gas-cooker unit, electromagnetic range unit covers and locates the top of gas-cooker unit, the first end of electromagnetic range unit articulate in the gas-cooker unit, the gas-cooker unit can pass through the upset the electromagnetic range unit is in order to be exposed, the gas-cooker unit includes cooking utensils panel, pan and combustor, the pan inlays to be located the cooking utensils panel, the edge all around of pan with cooking utensils panel sealing connection, the top edge of pan with the upper surface parallel and level of cooking utensils panel, the combustor set up in under the pan.

In this scheme, this combination cooking utensils are formed by the combination of electromagnetism kitchen unit and gas-cooker unit, and the top at the gas-cooker unit is established to electromagnetism kitchen unit cover, because the one end of electromagnetism kitchen unit articulates on the gas-cooker unit, when using the gas-cooker unit, can overturn the electromagnetism kitchen unit to the angle of keeping away from the gas-cooker unit, can greatly reduced gas-cooker unit to the radiation of electromagnetism kitchen unit, improve the life of electromagnetism kitchen unit. Simultaneously through upset induction cooker unit, can realize the switching of induction cooker unit and gas-cooker unit and use, simplify the structure setting, save the installation space of combination kitchen.

When the electromagnetic stove unit is turned over, the gas stove unit can be exposed, the gas stove unit can be conveniently used for heating, and meanwhile, the turned electromagnetic stove unit can also prevent oil stains from splashing on the wall; when turning down the induction cooker unit, can utilize the induction cooker unit to heat, when not heating, the induction cooker unit can also form the protection to the gas-cooker unit, prevents that the dust from getting into. Owing to set up the below at the cooking utensils panel with the combustor, the pan inlays locates the cooking utensils panel and with cooking utensils panel sealing connection, make the flame of burning on the combustor can not expose, also can not sear culinary art personnel and electromagnetic range unit correspondingly yet, the life of extension electromagnetic range unit, can not smooth the pot yet, still be convenient for keep the cleanness of cooking utensils panel, user experience is good, and simultaneously, the border all around of pan and cooking utensils panel sealing connection, the overflowed liquid on the pan can not flow into the combustor, just also can not block the fire hole yet. The upper edge of pan and the upper surface parallel and level of cooking utensils panel can not injure staff or pan, also is convenient for set up the electromagnetism kitchen unit, also makes combination cooking utensils structure succinct.

Preferably, the gas stove unit further comprises a chassis, the chassis is connected to the lower surface of the stove panel, the chassis and the stove panel form a closed combustion cavity, the burner is arranged inside the combustion cavity, and the combustion cavity is communicated with an external smoke exhaust pipe through a smoke exhaust channel.

In this scheme, the flue gas that the combustor burning produced passes through exhaust passage, the tub discharges fume, and the flue gas can not be excessive, and inclosed burning chamber also reduces calorific loss, improves heating efficiency.

Preferably, the gas-cooker unit still includes the gas pipeline, the one end of gas pipeline is used for connecting the air supply, the nozzle is installed to the other end of gas pipeline, the nozzle corresponds the ejector pipe setting of combustor, the combination cooking utensils still have inlet channel, the entry that ejects the pipe passes through inlet channel and outside intercommunication, inlet channel with smoke exhaust channel is mutually independent passageway.

In the scheme, when the fuel gas is sprayed into the injection pipe through the nozzle, the outside fresh air is injected into the injection pipe through the air inlet channel, then the mixed gas of the air and the fuel gas flows into the gas mixing chamber of the burner, and the mixed gas is finally ignited on the fire hole of the burner. The air inlet channel and the smoke exhaust channel are arranged to be mutually independent channels, smoke of the smoke exhaust channel is prevented from being sucked, and therefore the problems that oxygen sucked by the injection pipe is insufficient and gas combustion is insufficient are caused.

Preferably, the gas stove unit further comprises a fan, and the fan is mounted on the air inlet channel and used for conveying air to the burner.

In this scheme, the fan passes through inlet channel and gives the entrance air supply of drawing the penetrating pipe for outside fresh air is carried the entry of drawing the penetrating pipe, is convenient for draw the penetrating pipe and inhales, improves the ability of drawing the penetrating pipe, improves the combustion efficiency of combustor.

Preferably, the gas stove unit further comprises a control panel and a proportional valve, the proportional valve is installed on the gas pipeline, the proportional valve and the fan are electrically connected with the control panel, and the control panel is used for controlling the rotating speed of the fan and controlling the opening degree of the proportional valve according to the rotating speed of the fan.

In the scheme, the mixed gas in the gas mixing chamber of the burner is a gas obtained by mixing gas and air according to a certain proportion. When the opening degree of the proportional valve is large, the gas flow in the gas pipeline is large, and when the opening degree of the proportional valve is small, the gas flow in the gas pipeline is small. When the rotating speed of the fan is high, more air is supplied to the inlet of the ejector pipe through the air inlet channel, and when the rotating speed of the fan is low, less air is supplied to the inlet of the ejector pipe through the air inlet channel. Because the proportional valve is used for controlling the gas flow in the gas pipeline, the fan is used for supplying air to the inlet of the injection pipe, the rotating speed of the fan is related to the opening degree of the proportional valve under the control of the control panel, so that the gas flow and the air flow are mixed according to a certain proportion, the automatic control of the system is realized, manual operation is not needed, the gas can be fully combusted, and the combustion efficiency of the gas is improved. And setting matching parameters after the relation between the rotating speed of the fan and the opening degree of the proportional valve is verified through experiments.

Preferably, the pan with the quantity of combustor is two, the pan with the combustor one-to-one sets up, the fan has two air outlets, two the air outlet is connected two the inlet channel respectively for give two the combustor air delivery.

In this scheme, a fan can give two combustor air delivery, simplifies the part setting, improves the availability factor of fan.

Preferably, the gas stove unit further comprises a first electromagnetic valve and a stove knob, the first electromagnetic valve is installed on each air outlet, and the stove knob and the first electromagnetic valve are electrically connected with the control panel.

In this scheme, the control panel is according to the gear of cooking utensils knob on the cooking utensils panel to judge the user state of two combustors. If two cooking utensils knobs are all opened, then the solenoid valve on two air outlets is all opened by the control panel. When any stove knob is opened, the control panel controls the corresponding first electromagnetic valve to open the air outlet, and the other air outlet is closed, so that the automatic control function of the air outlet is realized.

Preferably, the upper surface shape of combustor with the lower surface shape of pan matches, the upper surface of combustor is provided with a plurality of fire hole, the upper surface of combustor with be equipped with the clearance that is used for discharging fume between the lower surface of pan.

In this scheme, adopt above-mentioned structure setting, improve the heating efficiency of combustor.

Preferably, the electromagnetic stove unit comprises a supporting seat and a heating disc, the supporting seat is positioned at two ends of the first end and hinged to the edge of the stove panel, and the heating disc is embedded in the supporting seat and positioned on the surface far away from the gas stove unit.

In this scheme, adopt above-mentioned structural style, the dish heating of being convenient for utilize that generates heat is favorable to simplifying the structure setting.

Preferably, a heat dissipation hole or a heat dissipation groove is formed in a side surface of the support seat located at the first end.

In this scheme, adopt above-mentioned structure setting, the electromagnetism kitchen unit of being convenient for utilizes louvre or radiating groove heat dissipation, improves the life of electromagnetism kitchen unit.

On the basis of the common knowledge in the field, the above preferred conditions can be combined at will to obtain the preferred embodiments of the present invention.

The utility model discloses an actively advance the effect and lie in: this combination cooking utensils are formed by the combination of electromagnetism kitchen unit and gas-cooker unit, and the top at the gas-cooker unit is established to electromagnetism kitchen unit cover, because the one end of electromagnetism kitchen unit articulates on the gas-cooker unit, when using the gas-cooker unit, can overturn the electromagnetism kitchen unit to the angle of keeping away from the gas-cooker unit, can greatly reduced gas-cooker unit to the radiation of electromagnetism kitchen unit, improve the life of electromagnetism kitchen unit. Meanwhile, the electromagnetic stove unit and the gas stove unit can be switched and used by overturning the electromagnetic stove unit, the structure setting is simplified, and the installation space of the combined stove is saved.

When the electromagnetic stove unit is turned over, the gas stove unit can be exposed, the gas stove unit can be conveniently used for heating, and meanwhile, the turned electromagnetic stove unit can also prevent oil stains from being splashed onto the wall; when turning down the induction cooker unit, can utilize the induction cooker unit to heat, when not heating, the induction cooker unit can also form the protection to the gas-cooker unit, prevents that the dust from getting into. Owing to set up the below at the cooking utensils panel with the combustor, the pan inlays locates the cooking utensils panel and with cooking utensils panel sealing connection, make the flame of burning on the combustor can not expose, also can not sear culinary art personnel and electromagnetic range unit correspondingly yet, the life of extension electromagnetic range unit, can not smooth the pot yet, still be convenient for keep the cleanness of cooking utensils panel, user experience is good, and simultaneously, the border all around of pan and cooking utensils panel sealing connection, the overflowed liquid on the pan can not flow into the combustor, just also can not block the fire hole yet. The upper edge of pan and the upper surface parallel and level of cooking utensils panel can not injure staff or pan, also is convenient for set up the electromagnetism kitchen unit, also makes combination cooking utensils structure succinct.

Drawings

Fig. 1 is a schematic structural view (a) of a gas-electric dual-purpose combined cooker according to a preferred embodiment of the present invention.

Fig. 2 is a schematic structural view (ii) of the gas-electric dual-purpose combined stove according to a preferred embodiment of the present invention.

Fig. 3 is a schematic structural view of a gas-electric dual-purpose combined cooker with a hidden electromagnetic oven unit according to a preferred embodiment of the present invention.

Fig. 4 is an exploded view of a gas range unit according to a preferred embodiment of the present invention.

Fig. 5 is a schematic structural view of a cooker panel and a pot according to a preferred embodiment of the present invention.

Fig. 6 is a schematic view of an internal structure of a gas stove unit according to a preferred embodiment of the present invention.

Fig. 7 is a schematic structural view of a gas pipeline according to a preferred embodiment of the present invention.

Fig. 8 is a schematic structural view of a burner according to a preferred embodiment of the present invention.

Description of reference numerals:

electromagnetic range unit 20

Supporting seat 201

Heating plate 202

Heat sink 203

First end 204

Gas range unit 30

Kitchen range panel 1

Pot 2

Burner 3

Ejector tube 31

Inlet 32 of the ejector tube

Fire hole 33

Chassis 4

Combustion chamber 5

Gas pipeline 6

Main pipe 61

Master control valve 611

Branch pipe 62

Nozzle 63

Blower 7

Air outlet 71

Control panel 8

Proportional valve 9

Flow sensor 10

First solenoid valve 11

Touch button 12

Smoke exhaust channel 101

Outlet 1011 of the smoke evacuation channel

Intake passage 102

Inlet 1021 of air intake passage

Gas flow 100

Detailed Description

The present invention will be more clearly and completely described below by way of examples and with reference to the accompanying drawings, but the present invention is not limited to the scope of the examples.

As shown in fig. 1 to 8, the present embodiment discloses a gas-electric dual-purpose combined cooker, which includes an electromagnetic range unit 20 and a gas stove unit 30, wherein the electromagnetic range unit 20 is covered above the gas stove unit 30, a first end 204 of the electromagnetic range unit 20 is hinged to the gas stove unit 30, and the gas stove unit 30 can be exposed by turning over the electromagnetic range unit 20. This combination cooking utensils are formed by the combination of electromagnetic range unit 20 and gas-cooker unit 30, and electromagnetic range unit 20 covers the top of establishing at gas-cooker unit 30, because the one end of electromagnetic range unit 20 articulates on gas-cooker unit 30, when using gas-cooker unit 30, can overturn electromagnetic range unit 20 to the angle of keeping away from gas-cooker unit 30, can greatly reduced gas-cooker unit 30 to electromagnetic range unit 20's radiation, improve electromagnetic range unit 20's life. Meanwhile, the electromagnetic stove unit 20 and the gas stove unit 30 can be switched and used by overturning the electromagnetic stove unit 20, the structure setting is simplified, and the installation space of the combined stove is saved.

When upset electromagnetism stove unit 20, gas stove unit 30 can be exposed, is convenient for utilize gas stove unit 30 to heat, and the electromagnetism stove unit 20 of turning up simultaneously can also prevent that the greasy dirt from spattering on the wall. When turning down the induction cooker unit 20, can utilize the induction cooker unit 20 to heat, when not heating, induction cooker unit 20 can also form the protection to gas range unit 30, prevents that the dust from getting into.

As shown in fig. 3 to 6, the gas range unit 30 includes a cooktop panel 1, a pot 2, and a burner 3. Pan 2 inlays to be established on cooking utensils panel 1, and the edge all around of pan 2 and 1 sealing connection of cooking utensils panel, the top edge of pan 2 and the upper surface parallel and level of cooking utensils panel 1, combustor 3 sets up under pan 2. This gas-cooker unit 30 sets up combustor 3 in the below of cooking utensils panel 1, pan 2 inlays locates cooking utensils panel 1 and with cooking utensils panel 1 sealing connection, make the flame of burning on combustor 3 can not expose, just correspondingly can not sear culinary art personnel and electromagnetic range unit 20 yet, the life of extension electromagnetic range unit 20, can not slide the pot yet, still be convenient for keep cooking utensils panel 1 clean, user experience is good, and simultaneously, pan 2 all around edge and cooking utensils panel 1 sealing connection, the overflowed liquid on pan 2 can not flow in the combustor, just can not block fire hole 33 yet. The upper edge of the cooker 2 is flush with the upper surface of the cooker panel 1, so that hands or the cooker 2 cannot be injured, and the cooker panel 1 is simple in structure.

As shown in fig. 3-6, the gas stove unit 30 further includes a chassis 4, the chassis 4 is connected to the lower surface of the stove panel 1, the chassis 4 and the stove panel 1 form a closed combustion chamber 5, the burner 3 is disposed inside the combustion chamber 5, and the combustion chamber 5 is communicated with an external smoke exhaust pipe through a smoke exhaust channel 101. The flue gas that combustor 3 burning produced passes through exhaust passage 101, the pipe of discharging fume and discharges, and the flue gas can not be excessive, and inclosed combustion chamber 5 also is difficult for causing thermal loss, and heating efficiency is high.

As shown in fig. 4, 6 and 7, the gas stove unit 30 further includes a gas pipeline 6, one end of the gas pipeline 6 is used for connecting a gas source, a nozzle 63 is installed at the other end of the gas pipeline 6, the nozzle 63 is arranged corresponding to the ejector tube 31 of the burner 3, the gas stove unit 30 further includes an air inlet passage 102, an inlet 32 of the ejector tube is communicated with the outside through the air inlet passage 102, and the air inlet passage 102 and the smoke exhaust passage 101 are mutually independent passages. When the fuel gas is injected into the injection pipe 31 through the nozzle 63, external fresh air is injected into the injection pipe 31 through the air inlet passage 102, and then the mixed gas of the air and the fuel gas flows into the gas mixing chamber of the burner 3, and the mixed gas is finally ignited on the fire hole 33 of the burner 3. The air inlet channel 102 and the smoke exhaust channel 101 are arranged as mutually independent channels, so that smoke in the smoke exhaust channel 101 is prevented from being sucked, and the problems that oxygen sucked by the ejector pipe 31 is insufficient and gas is not combusted sufficiently are caused. As shown in fig. 2, in the present embodiment, the outlet 1011 of the smoke evacuation channel is disposed at the outer edge of the chassis 4 for connecting with an external smoke evacuation pipe, which is also convenient for being disposed in a staggered manner with respect to the induction cooker unit 20. The lower surface of chassis 4 is located to inlet channel's entry 1021, makes cold air get into from the lower part, and high-temperature gas upwards discharges, is convenient for utilize gaseous siphon effect for gaseous velocity of flow for it is all unobstructed to discharge fume and admit air. The gas flow direction 100 in the gas range unit 30 is shown by arrows in fig. 6.

As shown in fig. 4 and 6, the gas range unit 30 further includes a blower 7 for supplying air to the burner 3, the blower 7 being installed on the air inlet passage 102, for the purpose of rapidly supplementing air. When the fan 7 operates, the air is actively supplied to the inlet 32 of the ejector pipe through the air inlet channel 102, so that external fresh air is conveyed to the inlet 32 of the ejector pipe and then is sucked by the ejector pipe 31, the ejection capacity of the ejector pipe 31 is improved, and the combustion efficiency of the combustor 3 is correspondingly improved.

As shown in fig. 4 and 6, the gas range unit 30 further includes a control plate 8 and a proportional valve 9, and the proportional valve 9 is installed on the gas duct 6 for controlling the flow rate of gas in the gas duct 6. The proportional valve 9 and the fan 7 are both electrically connected with the control board 8, and the control board 8 is used for controlling the rotating speed of the fan 7 and controlling the opening of the proportional valve 9 according to the rotating speed of the fan 7. The gas mixture in the gas mixture chamber of the burner 3 is a mixture of gas and air in a certain ratio. When the opening degree of the proportional valve 9 is large, the gas flow in the gas pipe 6 is large, and when the opening degree of the proportional valve 9 is small, the gas flow in the gas pipe 6 is small. When the rotation speed of the fan 7 is high, more air is supplied to the inlet 32 of the ejector pipe through the air inlet passage 102, and when the rotation speed of the fan 7 is low, less air is supplied to the inlet 32 of the ejector pipe through the air inlet passage 102. Because proportional valve 9 is used for controlling the gas flow in the gas pipeline 6, fan 7 is used for drawing the entry 32 air supply of penetrating the pipe, through control panel 8's control, get up the rotational speed of fan 7 and proportional valve 9's aperture relevance, make the flow of gas and the flow of air mix according to certain proportion, realized the accurate ratio of gas and air, the gas can fully burn, improve the combustion efficiency of gas, whole regulation and control process passes through 8 automatic control of control panel simultaneously, need not manual operation. In this embodiment, the relationship between the rotation speed of the fan 7 and the opening degree of the proportional valve 9 is verified through experiments, and then matching parameters are set, so that accurate proportioning of fuel gas and air is realized.

As shown in fig. 4, 6 and 7, in order to prevent the problem that the gas flow rate is not matched with the air due to the fluctuation of the gas pressure in the gas pipeline 6, the gas stove unit 30 further includes a flow sensor 10, the flow sensor 10 is mounted on the gas pipeline 6 and electrically connected to the control board 8 for detecting the gas flow rate of the gas pipeline 6 in real time, and the control board 8 adjusts the rotation speed of the fan 7 according to the gas flow rate detected by the flow sensor 10, so that the air delivered by the fan 7 is matched with the gas flow rate in proportion. The flow sensor 10 is used for detecting the fuel gas flow in the fuel gas pipeline 6 in real time, the control panel 8 adjusts the rotating speed of the fan 7 according to the real-time fuel gas flow after receiving the fuel gas flow data detected by the flow sensor 10, and the opening degree of the proportional valve 9 is correspondingly adjusted while the rotating speed of the fan 7 is adjusted, so that the air and the fuel gas flow are accurately matched in proportion, and the combustion efficiency of the fuel gas is improved. In the present embodiment, the proportional relationship between the gas flow rate and the air flow rate is set after the verification by the previous experiment.

In the present embodiment, as shown in fig. 1 to fig. 6, the number of the pots 2 and the burners 3 is two, two pots 2 are embedded in the cooker panel 1 side by side, and the pots 2 and the burners 3 are arranged in one-to-one correspondence. The fan 7 is provided with two air outlets 71, and the two air outlets 71 are respectively connected with the two air inlet channels 102 and used for conveying air to the two combustors 3, so that the arrangement of components is simplified, and the use efficiency of the fan 7 is improved.

As shown in fig. 4 and 6, the gas stove unit 30 further includes a first electromagnetic valve 11 and a stove knob, the first electromagnetic valve 11 is installed on each air outlet 71, and the first electromagnetic valve 11 and the stove knob are electrically connected to the control board 8 and controlled by the control board 8 for opening or closing the air outlet 71.

The control panel 8 is electrically connected with the stove knob, and the control panel 8 judges the use states of the two burners 3 according to the gear of the stove knob on the stove panel 1. If the two stove knobs are opened, the electromagnetic valves on the two air outlets 71 are controlled and opened by the control panel 8. When any one of the knobs is opened, the control board 8 controls the corresponding first electromagnetic valve 11 to open the corresponding air outlet 71, and the other air outlet 71 is closed, so that the automatic control function of the air outlet 71 is realized. When any stove knob is rotated to adjust to the next gear, the control panel 8 correspondingly adjusts the rotating speed of the fan 7 and the opening degree of the proportional valve 9 according to the flow parameter matched with the gear, so as to realize the adjustment of the firepower of the burner 3. Usually, the knob of the stove is a mechanical knob and is used for adjusting the firepower of the burner 3. In this embodiment, the cooktop knob is a plurality of touch buttons 12 on a micro-crystal panel.

As shown in fig. 7, the gas pipeline 6 includes a main pipeline 61 and two branch pipelines 62 connected to the main pipeline 61, a main control valve 611 for closing and opening is installed on the main pipeline 61, and a branch control valve for closing and opening is installed on the branch pipeline 62, so that two-stage safety control of the gas pipeline 6 is realized, and the safety level is improved. The master control valve 611 and the branch control valves are electromagnetic valves. In this embodiment, the two branch pipes 62 are respectively provided with a proportional valve 9 and a flow sensor 10 for controlling the two gas pipes 6, and the two gas pipes 6 respectively supply gas to the two burners 3.

As shown in fig. 8, in order to improve heating efficiency, the shape of the upper surface of the burner 3 is matched to the shape of the lower surface of the pot 2. The upper surface of combustor 3 is provided with a plurality of fire hole 33 to be equipped with the clearance that is used for discharging fume between the upper surface of combustor 3 and the lower surface of pan 2.

In the present embodiment, only the control board 8, the blower 7, the proportional valve 9, the first electromagnetic valve 11, the flow sensor 10, the touch button 12, and other modules are shown, and the blower 7, the proportional valve 9, the first electromagnetic valve 11, the flow sensor 10, and the touch button 12 are all electrically connected to the control board 8, and the electrical connection relationship therebetween is not shown.

As shown in fig. 2, the induction cooker unit 20 includes a support base 201 and a heat generating plate 202. The both ends that the supporting seat 201 is located first end 204 articulate in the edge of cooking utensils panel, generate heat the dish 202 and inlay and locate supporting seat 201 in and be located the surface of keeping away from gas-cooker unit 30, are convenient for utilize and generate heat the dish 202 heating, are favorable to simplifying the structure setting. Specifically, the supporting base 201 is hinged to the cooker panel 1 through a hinge shaft, and a driving motor (not shown in the figure) is connected to the hinge shaft and electrically connected to the control board 8 and controlled by the control board. Through the touch button on the touch kitchen range panel, the control panel controls driving motor drive hinge axis, realizes the automatic upset of electromagnetism kitchen unit 20.

As shown in fig. 2, a heat dissipation groove 203 is disposed on a side surface of the support base 201 at the first end 204, so that the electromagnetic range unit 20 can dissipate heat by using the heat dissipation groove 203, and the service life of the electromagnetic range unit 20 is prolonged. Of course, in other alternative embodiments, the heat sink may be replaced with heat dissipation holes.

The present embodiment also discloses a control method of a gas range unit for the gas range unit 30 as described above. The control method comprises the step S1 that the control panel 8 detects the gear of the adjusting knob and adjusts the opening degree of the proportional valve 9 and the rotating speed of the fan 7 according to the gear. The adjusting knob is used for adjusting the firepower of the burner 3. Here, the adjusting knob does not directly adjust the gas flow, but detects the gear of the adjusting knob through the control board 8, and then controls the opening of the proportional valve 9 according to the preset flow set in the system by the gear, so as to adjust the gas flow. After the gear of adjust knob is adjusted, control panel 8 detects adjust knob's gear and according to the flow of predetermineeing at this gear place, adjusts the aperture of proportional valve 9 and the rotational speed of fan 7, realizes the accurate regulation of air and gas flow, improves the combustion efficiency of gas. The proportional relation of gas flow and air flow and the relation of the gear and the preset flow of the adjusting knob are set after verification through earlier-stage experiments.

Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.

Claims (10)

1. The utility model provides a combination cooking utensils of gas-electricity dual-purpose, a serial communication port, combination cooking utensils include electromagnetic range unit and gas-cooker unit, electromagnetic range unit cover is located the top of gas-cooker unit, the first end of electromagnetic range unit articulate in the gas-cooker unit, the gas-cooker unit can pass through the upset the electromagnetic range unit is in order to be exposed, the gas-cooker unit includes cooking utensils panel, pan and combustor, the pan inlays to be located the cooking utensils panel, the pan all around edge with cooking utensils panel sealing connection, the pan the top edge with the upper surface parallel and level of cooking utensils panel, the combustor set up in under the pan.

2. The gas-electric dual-purpose combined cooker of claim 1, wherein the gas stove unit further comprises a chassis, the chassis is connected to the lower surface of the cooker panel, the chassis and the cooker panel form a closed combustion cavity, the burner is arranged in the combustion cavity, and the combustion cavity is communicated with an external smoke exhaust pipe through a smoke exhaust channel.

3. The gas-electric dual-purpose combined cooker as claimed in claim 2, wherein the gas stove unit further comprises a gas pipeline, one end of the gas pipeline is used for being connected with a gas source, a nozzle is mounted at the other end of the gas pipeline, the nozzle is arranged corresponding to the injection pipe of the burner, the combined cooker is further provided with a gas inlet channel, an inlet of the injection pipe is communicated with the outside through the gas inlet channel, and the gas inlet channel and the smoke exhaust channel are mutually independent channels.

4. Gas-electric combination hob according to claim 3, characterised in, that said gas burner unit further comprises a fan mounted on said air inlet channel for feeding air to said burner.

5. The gas-electric dual-purpose combination cooker as claimed in claim 4, wherein the gas stove unit further comprises a control board and a proportional valve, the proportional valve is installed on the gas pipeline, the proportional valve and the fan are both electrically connected with the control board, and the control board is used for controlling the rotation speed of the fan and controlling the opening degree of the proportional valve according to the rotation speed of the fan.

6. A gas-electric dual-purpose combined cooker as claimed in claim 5, wherein the number of said pots and said burners is two, said pots and said burners are disposed in one-to-one correspondence, said blower has two outlets, said two outlets are respectively connected to two said inlet channels for delivering air to said two burners.

7. The gas-electric dual-purpose combined cooker of claim 6, wherein the gas stove unit further comprises a first electromagnetic valve and a cooker knob, each air outlet is provided with the first electromagnetic valve, and the cooker knob and the first electromagnetic valve are electrically connected with the control board.

8. A gas-electric dual-purpose combined cooker as claimed in claim 1, wherein the shape of the upper surface of said burner is matched with the shape of the lower surface of said cooker, a plurality of fire holes are provided on the upper surface of said burner, and a gap for smoke evacuation is provided between the upper surface of said burner and the lower surface of said cooker.

9. A gas-electric dual-purpose combined cooker as claimed in any one of claims 1 to 8, wherein said electromagnetic cooker unit comprises a supporting base and a heating plate, both ends of said supporting base at said first end are hinged to the edge of said cooker panel, and said heating plate is embedded in said supporting base and located on the surface far away from said gas cooker unit.

10. A gas-electric dual-purpose combination cooking utensil as claimed in claim 9 wherein the support seat has heat dissipation holes or heat dissipation grooves on the side of the first end.

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