CN212481390U

CN212481390U - Intelligent gas stove

Info

Publication number: CN212481390U
Application number: CN202021202305.8U
Authority: CN
Inventors: 陈绪强
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-27
Filing date: 2020-06-27
Publication date: 2021-02-05
Anticipated expiration: 2030-06-27

Abstract

The utility model provides an intelligent gas stove, including host computer, top of a kitchen range, still including the pressure sensing device of monitoring cooking utensil gas vent pressure, pressure sensing device places in the gas vent position of cooking utensil, is equipped with the controller of receiving pressure sensing device signal in the host computer, still including connecting the automatically controlled valve on the gas pipeline, and the air input is adjusted to the automatically controlled valve of controller control when the pressure of pressure sensing device monitoring surpasss the setting value. The utility model has the advantages that: the utility model discloses with the gas-cooker through detecting the cooking utensil atmospheric pressure, the air input that can the intelligent control gas-cooker when atmospheric pressure reaches the setting value reaches intelligent regulation's effect, avoids continuing to heat the risk that produces the explosion under the gas cooking utensils high pressure.

Description

Intelligent gas stove

Technical Field

The utility model belongs to the technical field of the gas-cooker, especially, relate to an intelligent gas-cooker.

Background

In the existing gas stove, when a common cooker is used for cooking, the common cooker can be used only by manual on-duty operation, but the cooker is heated for a long time, certain danger is brought, inconvenience is brought to life of people, when the people do food, the people cannot be far away from a cooking bench for a long time, and the inconvenience brought to life makes the electric pressure cooker and the like have great way. The self-control cooking of the electric pressure cooker makes people like using the electric pressure cooker, but the electricity consumption cost is high, the taste of food cooked by the electric pressure cooker is not as good as that of food cooked by a gas cooker, the electricity consumption of the electric pressure cooker is large, the heating firepower is not as good as that of the gas cooker, the cost of no gas is low, the maintenance is difficult, and the use is single.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an intelligence gas-cooker is provided.

The utility model discloses a realize through following technical scheme:

the intelligent gas stove comprises a host machine, a cooking bench, a pressure sensing device for monitoring the pressure of an exhaust port of a cooker, wherein the pressure sensing device is placed at the exhaust port of the cooker, a controller for receiving signals of the pressure sensing device is arranged in the host machine, the intelligent gas stove also comprises an electric control valve connected to a gas pipeline, and when the pressure monitored by the pressure sensing device exceeds a set value, the controller controls the electric control valve to adjust the air inflow.

Preferably, the pressure sensing device comprises a shell, an air passage is arranged in the shell, the air passage is communicated with an exhaust port of the cooker, an air pressure sensor is arranged in the shell, the air pressure sensor is in radio connection with a controller, and the controller controls the electric control valve to adjust air inflow when the air pressure sensor detects that the air pressure exceeds a set value. The air pressure sensor is characterized by further comprising a battery electrically connected with the air pressure sensor, and a pressure cap is connected to the position of the air outlet of the shell. The host machine is provided with a charging pile for charging the battery, and the host machine is internally connected with a mains supply.

As another preferred scheme, the pressure sensing device comprises a housing, an air passage is arranged in the housing, the air passage is communicated with an exhaust port of the cooker, a lever sheet is movably connected in the housing, one end of the lever sheet extends into the air passage of the housing, the other end of the lever sheet is connected with a signal transmitter, and the lever sheet is driven by air pressure of the air passage to movably trigger the signal transmitter to transmit signals. A battery for supplying power to the signal emitter is arranged in the shell, the lever piece is connected with the signal emitter through a pull rod, a charging pile for charging the battery is arranged on the host, and a mains supply is connected in the host. The position of the air passage outlet of the shell is connected with a pressure cap.

As another preferred scheme, the pressure sensing device comprises a housing, an air passage is arranged in the housing, the air passage is communicated with an exhaust port of the cooker, an impeller is movably connected in the housing, the impeller at least partially extends into the air passage of the housing, a signal transmitter is arranged in the housing, and the impeller is driven by air pressure of the air passage to rotate to trigger the signal transmitter to transmit signals. The impeller generator is arranged in the shell and electrically connected with the signal transmitter, and the impeller generator works to supply power to the signal transmitter to transmit signals. The position of the air passage outlet of the shell is connected with a pressure cap.

The utility model has the advantages that: the utility model discloses with the gas-cooker through detecting the cooking utensil atmospheric pressure, the air input that can the intelligent control gas-cooker when atmospheric pressure reaches the setting value reaches intelligent regulation's effect, avoids continuing to heat the risk that produces the explosion under the gas cooking utensils high pressure.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic structural diagram of a pressure sensing device according to a first embodiment;

FIG. 3 is a schematic structural diagram of a pressure sensing device according to a second embodiment;

FIG. 4 is a schematic structural diagram of a pressure sensing apparatus according to a third embodiment;

fig. 5 is a schematic circuit diagram of the present invention.

Detailed Description

The present invention will be further described with reference to the following examples.

Example one

As shown in fig. 1, 2 and 5, the intelligent gas cooker comprises a main machine 1 and a cooking bench 3, wherein the main machine 1 is provided with a fire head 16, an ignition needle 14, a heat sensitive needle 4, a cooking ear 5 and other common configurations of the gas cooker, and is noteworthy in that the intelligent gas cooker also comprises a pressure sensing device 8 for monitoring the pressure at an exhaust port of a cooker 6, the pressure sensing device 8 is placed at the exhaust port of the cooker 6, the pressure sensing device 8 and the exhaust port of the cooker 6 can be connected in a clamping or threaded connection manner, a controller (not shown in the figure) for receiving signals of the pressure sensing device 8 is arranged in the main machine 1, and the main machine also comprises an electric control valve 13 connected with a gas pipeline, wherein the electric control valve is an electromagnetic valve which is a conventional product in the market, the structure is the prior art, and not elaborated herein, when the pressure monitored by the pressure sensing device 8 exceeds a set value, the controller controls the electric control valve 13 to adjust the air input (the air input adjustment range is from closed to full open). In this embodiment, the host 1 is provided with a control panel 2, and the control panel 2 is provided with a switch key 15, a mode setting key, and other function keys.

The pressure sensing device 8 in the embodiment comprises a housing 10, an air passage is arranged in the housing 10 and is communicated with an exhaust port of the cooker 6, an air pressure sensor 17 is arranged in the housing 10, the air pressure sensor 17 is in wireless connection with a controller, and when the air pressure sensor 17 detects that the air pressure exceeds a set value, the controller controls an electric control valve 13 to adjust the air inlet quantity. The air pressure sensor also comprises a battery 11 electrically connected with the air pressure sensor 17, and a pressure cap 9 is connected at the position of an air outlet of the shell 10. A charging pile 12 for charging a battery 11 is arranged on the host 1, and a commercial power supply is connected in the host 1. The charging structure between the charging pile 12 and the battery 11 is the prior art, and both wired charging and wireless charging can be adopted, and the specific structure is the prior art and will not be described in detail herein.

When the fire head 16 in the main machine 1 heats the pot, after reaching a certain temperature, the air pressure forms a certain pressure in the whole pot, the pressure also reaches the air pressure sensor 17, and after the air pressure sensor 17 senses a certain pressure, the air pressure sensor 17 is driven by the battery 11 to send out a signal of special frequency, namely a pressure cap 9 and simultaneously exhaust outwards; after the signal is received by the receiver of the main machine 1, the main machine 1 will start to time, and will automatically work according to the program set in the main machine 1 until the food is cooked.

Example two

As shown in fig. 3, the present embodiment is different from the first embodiment in that: the pressure sensing device 8 comprises a shell 10, an air passage is arranged in the shell 10 and is communicated with an air outlet of the cooker 6, a lever piece 18 is movably connected in the shell 10, one end of the lever piece 18 extends into the air passage of the shell 10, the other end of the lever piece 18 is connected with a signal transmitter 19, and the lever piece 18 is driven by air pressure of the air passage to movably touch the signal transmitter 19 to transmit signals. A battery 11 for supplying power to a signal emitter 19 is arranged in the shell 10, the lever piece 18 is connected with the signal emitter 19 through a pull rod 21, a charging pile 12 for charging the battery 11 is arranged on the host 1, and a mains supply is connected in the host 1. A pressure cap 9 is connected to the position of the air passage outlet of the housing 10.

When the gas pressure in the cooker reaches a certain value after the gas cooker is fired, the gas rushes open the lever piece 18 through the air passage of the cooker cover 7, and the lever piece 18 seals the air passage of the cooker cover 7 at the beginning, and then enters the exhaust passage through the shell 10 to prop open the pressure cap 9 to exhaust to the outside; when the lever piece 18 is pushed by gas to move upwards, the pry bar at the tail part pulls the pull rod 21 and drives the signal emitter 19 to send out a signal to the host 1 because the signal emitter 19 is powered by the battery 11, and when the pull rod 21 pulls the signal emitter 19, the signal emitter 19 sends out a signal to the host 1, and the host 1 automatically starts working and times according to a set program until food is cooked, and then automatically closes gas.

EXAMPLE III

As shown in fig. 4, the present embodiment is different from the first embodiment in that: the pressure sensing device 8 comprises a shell 10, an air passage is arranged in the shell 10 and is communicated with an exhaust port of the cooker 6, an impeller 20 is movably connected in the shell 10, at least part of the impeller 20 extends into the air passage of the shell 10, a signal emitter 19 is arranged in the shell 10, and the impeller 20 is driven by air pressure of the air passage to rotate to trigger the signal emitter 19 to emit signals. An impeller 20 generator is installed in the shell 10, the impeller 20 generator is electrically connected with the signal transmitter 19, and the generator works through the impeller 20 to supply power to the signal transmitter 19 to transmit signals. A pressure cap 9 is connected to the position of the air passage outlet of the housing 10.

When the fire head 16 in the main machine 1 heats the pot, after reaching a certain temperature, steam will flush the pressure cap 9 to exhaust steam, when the steam flows through the air passage of the cooker cover 7, the shell 10 and the exhaust passage to push the pressure cap 9 to exhaust outside, the steam flow will drive the impeller 20 to rotate at the same time, when the impeller 20 rotates, the self-generating electricity will drive the signal emitter 19 to send out a signal, after receiving the signal, the main machine 1 will start to cook and time, and will automatically work according to the program set in the main machine 1 until the food is cooked.

The host 1 in the above embodiments has a plurality of mode selectable, manual: firstly pressing the switch, then pressing the mode into a manual mode, then pressing the ignition, then electrifying the heat-sensitive needle 4, the electric control valve 13 and the ignition needle 14, starting the electric control valve 13 to ventilate, simultaneously igniting the ignition needle 14, burning the fire head 16, and then completely manually operating cooking 'this manual mode machine has no timing'; when the fire is turned off, the switch is turned off, and the whole electric appliance is turned off, wherein the heat-sensitive needle 4 automatically informs the electric control valve 13 to turn off the gas to play a protection role when the heat-sensitive needle 4 does not have heat about 3 seconds after the fire is turned on, namely the fire head 16 does not ignite.

Automatic mode: firstly, putting a pressure cooker or other cookers 6 on pot ears, putting food materials, covering a cooker cover 7, and putting corresponding triggers on the cooker 6; taking cooking as an example, pressing a switch, selecting an automatic mode in a mode key, and then cooking in the middle of a selection key, namely, no pressing an ignition key at the moment, wherein the heat-sensitive needle 4, the electric control valve 13 and the ignition needle 14 are electrified, the electric control valve 13 is opened for ventilation, the ignition needle 14 is simultaneously ignited, and the fire head 16 fires the heat-sensitive needle 4 for about 3 seconds when the heat-sensitive needle 4 does not have heat, namely, the fire head 16 does not fire, the heat-sensitive needle 4 can automatically inform the electric control valve 13 to close gas, so that the protection effect is achieved; when the pressure cooker is heated to a certain heat, the pressure cap 9 exhausts, the temperature of the cooker cover 7 rises simultaneously, when the temperature of the sensor reaches a set temperature, the sensor is driven by the battery 11 to send out a fixed frequency signal outwards, after the master controller in the host 1 receives the signal, the master controller times and adjusts the air inflow of the electric control valve 13 simultaneously, the firepower is reduced, the display displays the time, after the cooking mode in the master board sets time, the master controller automatically closes the electric control valve 13 to cut off the air supply and cuts off the power simultaneously, and the cooking process is finished.

If other food needs to be made, the user can press the above operations and then press the corresponding selection key on the panel. In the above operation, when the selection key is pressed and the heat preservation key is pressed at the same time, the automatic fire will be started again when the fire is stopped for a certain time, the fire is stopped again when the fire is stopped for a certain time, and the heat preservation is carried out repeatedly for a long time when the switch is not closed until the switch is closed.

A reservation mode:

firstly, putting food materials in a pressure cooker or other cookers 6, putting the cookers 6 on pot ears for shelving, covering covers, putting corresponding transmitters or signal transmitters 19 and other combination devices, and putting a pressure cap 9 on an air passage of a cooker cover 7; the simulation shows that the porridge can be cooked in the way that the porridge is eaten at 21 o 'clock in the morning and 6 o' clock later than the tomorrow, namely the porridge is eaten after 9 hours, the switch is pressed, the automatic mode is selected in the mode key, the appointment is made at the midpoint of the selection key, the time is pressed again, the porridge is pressed 18 times when the porridge is pressed for half an hour, and the display is 9: when 00 hours, a porridge cooking key is immediately pressed, no more management is needed, when 6 o' clock in the morning on the next day, the heat-sensitive needle 4, the electric control valve 13 and the ignition needle 14 are electrified, the electric control valve 13 is opened for ventilation, the ignition needle 14 is simultaneously ignited, and the fire head 16 fires, for example, when the heat-sensitive needle 4 does not have heat for about 3 seconds, namely when the fire head 16 does not fire, the heat-sensitive needle 4 can automatically inform the electric control valve 13 to close gas, so as to play a protection role; after the fire head 16 is ignited, the pressure cap 9 exhausts when the pressure cooker is heated to a certain heat, the temperature of the cooker cover 7 rises simultaneously, the combined device of the distributed air pressure sensor 17 or the signal emitter 19 and the like can sense the temperature, when the temperature reaches the set temperature, the air pressure sensor 17 or the signal emitter 19 sends a signal to the main controller in the host 1, the main controller can time and adjust the air inflow of the electric control valve 13 simultaneously and adjust the firepower automatically, the display can display the time, after the set time of porridge cooking in the main board is up, the main controller can automatically close the electric control valve 13 to cut off the air, and the porridge cooking process is finished.

All cooking processes are operated by pressing the above operation, and only different selection keys are selected for different cooking processes.

The remote mode of the mobile phone is as follows: the mobile phone firstly scans the two-dimension code on the specification to download and install the mobile phone APP, after the installation is finished, when the mobile phone APP is started, only the automatic mode is selected, and the APP and the control panel 2 are the same type templates; the preceding questions are: before going out, all food materials, water, a cooker cover 7 and the like are prepared, and then the corresponding cooking mode operation can be carried out by a mobile phone outside.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that simple modifications and substitutions by those skilled in the art are within the scope of the present invention without departing from the spirit and scope of the present invention.

Claims

1. Intelligent gas-cooker, including host computer, top of a kitchen range, its characterized in that: the gas-fired boiler further comprises a pressure sensing device for monitoring the pressure of the exhaust port of the cooker, the pressure sensing device is placed at the exhaust port of the cooker, a controller for receiving signals of the pressure sensing device is arranged in the main machine, and the gas-fired boiler further comprises an electric control valve connected to a gas pipeline, and when the pressure monitored by the pressure sensing device exceeds a set value, the controller controls the electric control valve to adjust the air inflow.

2. The intelligent gas range as set forth in claim 1, wherein: the pressure sensing device comprises a shell, wherein an air passage is arranged in the shell and is communicated with an exhaust port of a cooker, an air pressure sensor is arranged in the shell and is in radio connection with a controller, and when the air pressure sensor detects that the air pressure exceeds a set value, the controller controls an electric control valve to adjust the air inflow.

3. The intelligent gas range as set forth in claim 2, wherein: the air pressure sensor is characterized by further comprising a battery electrically connected with the air pressure sensor, and a pressure cap is connected to the position of the air outlet of the shell.

4. The intelligent gas range as set forth in claim 2 or 3, wherein: the host machine is provided with a charging pile for charging the battery, and the host machine is internally connected with a mains supply.

5. The intelligent gas range as set forth in claim 1, wherein: the pressure sensing device comprises a shell, an air passage is arranged in the shell and is communicated with an air outlet of a cooker, a lever piece is movably connected in the shell, one end of the lever piece extends into the air passage of the shell, the other end of the lever piece is connected with a signal transmitter, and the lever piece is driven by air pressure of the air passage to movably touch the signal transmitter to transmit signals.

6. The intelligent gas range as set forth in claim 5, wherein: a battery for supplying power to the signal emitter is arranged in the shell, the lever piece is connected with the signal emitter through a pull rod, a charging pile for charging the battery is arranged on the host, and a mains supply is connected in the host.

7. The intelligent gas range as set forth in claim 5 or 6, wherein: the position of the air passage outlet of the shell is connected with a pressure cap.

8. The intelligent gas range as set forth in claim 1, wherein: the pressure sensing device comprises a shell, an air passage is arranged in the shell and is communicated with an exhaust port of a cooker, an impeller is movably connected in the shell, at least part of the impeller extends into the air passage of the shell, a signal transmitter is arranged in the shell, and the impeller is driven by air pressure of the air passage to rotate to trigger the signal transmitter to transmit signals.

9. The intelligent gas range as set forth in claim 8, wherein: the impeller generator is arranged in the shell and electrically connected with the signal transmitter, and the impeller generator works to supply power to the signal transmitter to transmit signals.

10. The intelligent gas range as set forth in claim 8 or 9, wherein: the position of the air passage outlet of the shell is connected with a pressure cap.