CN212252729U - Kitchen range capable of displaying firepower gear - Google Patents
Kitchen range capable of displaying firepower gear Download PDFInfo
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- CN212252729U CN212252729U CN202020213972.XU CN202020213972U CN212252729U CN 212252729 U CN212252729 U CN 212252729U CN 202020213972 U CN202020213972 U CN 202020213972U CN 212252729 U CN212252729 U CN 212252729U
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- 238000010411 cooking Methods 0.000 claims abstract description 40
- 230000005611 electricity Effects 0.000 claims abstract description 5
- 238000001514 detection method Methods 0.000 claims description 21
- 238000004364 calculation method Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000001276 controlling effect Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 14
- 238000002485 combustion reaction Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
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Abstract
The utility model discloses a can show cooking utensils of firepower gear, including the cooking utensils casing, the combustor, the gas valve, main intake pipe, a controller, control valve and display device, the gas valve respectively with main intake pipe, the inner ring air flue of combustor and the outer loop air flue intercommunication of combustor, the controller respectively with the gas valve, control valve and display device electricity are connected, be equipped with the control valve between gas valve and outer loop air flue, display device sets up and is used for showing current firepower gear on the cooking utensils casing, the controller can be according to the firepower gear that the gas valve located or according to the operating condition of control valve, control display device shows current firepower gear. The utility model not only realizes the quick automatic adjustment of firepower, achieves the effect of intelligent cooking, but also reduces the manufacturing cost; the controller can control the display device to display the firepower gear according to the gear of the gas valve or the working state of the control valve.
Description
Technical Field
The utility model relates to a cooking utensils technical field especially relates to a firepower gear control and display technology of cooking utensils.
Background
The cooking utensils that have the demonstration firepower gear on the market, generally adopt the mode of reading the firepower gear: 1. a mechanical valve is adopted for the stove, and a controller reads gears on a mechanical plug valve; 2. the gas flow is adjusted by adopting a motor valve or a proportional valve, the controller directly controls the size of a firepower gear, and the controller directly displays the size of the firepower gear.
In the above-mentioned cooking utensils that can show firepower gear, the first mode adopts mechanical plug valve to control the gas flow thereby control firepower size, needs the manual gear of adjusting, and the controller carries out the demonstration of firepower gear through reading the firepower gear of the gear reading device on mechanical plug valve, and this kind of mode realizes the demonstration of firepower gear through the manual firepower of adjusting, and the controller reads the gear of plug valve, can not carry out the regulation of automatic firepower gear. The second mode adopts a controller to control a motor valve or a proportional valve so as to control the gas flow and further control the firepower, and displays the adjustment gear, so that the automatic adjustment of the firepower gear can be realized.
Disclosure of Invention
The utility model discloses aim at solving one of the problems that exist among the prior correlation technique at least to a certain extent, for this reason, the utility model provides a can show cooking utensils of firepower gear, it not only can come the manual control firepower size through adjusting the gas valve gear, can also realize automatically regulated firepower through the operating condition of control solenoid valve, reach intelligent culinary art effect to can realize that the firepower gear shows, reduce manufacturing cost.
The utility model also provides a control method of using this cooking utensils that can show firepower gear.
According to the kitchen range capable of displaying firepower gears, the technical scheme is that:
the utility model provides a can show cooking utensils of firepower gear, includes cooking utensils casing, combustor, has the gas valve of different firepower gears, main intake pipe and controller, the combustor is equipped with inner ring air flue and outer ring air flue, the gas valve respectively with main intake pipe the inner ring air flue with outer ring air flue intercommunication, the controller with the gas valve electricity is connected, wherein still include respectively with control valve and display device that the controller electricity is connected the gas valve with be equipped with between the outer ring air flue and be used for controlling the gas break-make the control valve, display device set up in be used for showing current firepower gear on the cooking utensils casing, the controller can be according to the firepower gear that the gas valve was located or according to the operating condition of control valve, control display device shows current firepower gear.
In some embodiments, the control valve electrically connected to the controller is provided between the main intake pipe and the gas valve.
In some embodiments, the burner is provided with a middle ring air passage located between the inner ring air passage and the outer ring air passage, the middle ring air passage is communicated with the gas valve, and the control valve electrically connected with the controller is arranged between the gas valve and the middle ring air passage.
In some embodiments, the cooking device further comprises a temperature measuring device for detecting real-time temperature of the cookware, the temperature measuring device is arranged on the burner and electrically connected with the controller, the controller can calculate according to the real-time temperature of the cookware detected by the temperature measuring device, and control the working state of each control valve based on the calculation result, so as to control the display device to display the current firepower gear.
In some embodiments, the gas valve is provided with a gear detection device for detecting the gear of the gas valve, and the gear detection device is electrically connected with the controller.
In some embodiments, the display device is disposed within the cooktop housing and has a display area, and the cooktop housing is provided with a visible area at a position corresponding to the display area.
In some embodiments, the gas valve ignition device comprises an ignition device and an ignition signal detection device, the ignition device is arranged on the combustor and electrically connected with the controller, and the ignition signal detection device is arranged on the gas valve and electrically connected with the controller and used for detecting whether the gas valve is switched from a closed state to an open state.
According to the control method of the cooker capable of displaying the fire gear, the control method is realized through the following technical scheme:
s1: continuously detecting whether an ignition signal is generated, if so, igniting and entering the next step;
s2: opening all of the control valves;
s3: the controller reads the fire gear of the gas valve and controls the display device to display the current fire gear;
s4: judging whether the firepower gear of the gas valve reaches the maximum gear, if so, entering the next step, otherwise, returning to the previous step;
s5: the controller controls the operating state of each of the control valves according to cooking conditions and controls the display device to display the current fire gear of the burner used.
In some embodiments, in step S5, the controller controlling the operation state of each control valve according to the cooking condition includes: the temperature measuring device continuously detects the real-time temperature of the cooking pot and feeds the detected real-time temperature back to the controller; the controller performs calculation according to the detected real-time temperature and controls the operating state of each of the control valves based on the calculation result.
In some embodiments, the method further comprises step S6: and continuously judging whether the gas valve is closed, if so, controlling all the control valves to be closed, otherwise, returning to the step S4.
Compared with the prior art, the utility model discloses an at least including following beneficial effect:
1. the utility model discloses a can show cooking utensils of firepower gear, the controller can be according to the operating condition control valve's of culinary art condition control valve, and then control the gas break-make state of combustor outer loop air flue, compares with the control method through motor valve or proportional valve, the utility model discloses not only realized fast automatically regulated firepower size, reached the effect of intelligent culinary art, can also reduce manufacturing cost;
2. the utility model discloses a can show cooking utensils of firepower gear, the controller can be according to the gear of gas valve or according to the operating condition of control valve, and control display device carries out the demonstration of firepower gear, and the audio-visual firepower size in time of understanding of the user of being convenient for promotes the user and cooks and experience.
Drawings
Fig. 1 is a top view of a cooker in embodiment 1 of the present invention;
FIG. 2 is a top view of a cooker in embodiment 1 of the present invention, in which a cooker panel is hidden;
fig. 3 is a flowchart of a control method of the cooker in embodiment 1 of the present invention.
Detailed Description
The present invention is illustrated by the following examples, but the present invention is not limited to these examples. To the embodiment of the present invention, modify or replace some technical features, without departing from the spirit of the present invention, it should be covered in the technical solution scope of the present invention.
Example 1
As shown in fig. 1-2, a kitchen range capable of displaying firepower gears comprises a kitchen range shell 1, a burner 2, a gas valve 3 with different firepower gears, a main gas inlet pipe 4, a controller 5, a control valve 6 and a display device 7, wherein the burner 2 is arranged on the kitchen range shell 1 and is provided with an inner ring gas passage and an outer ring gas passage (not shown in the figure). The gas valve 3 is arranged on the stove shell 1 and is provided with an air inlet 301 and two air outlets 302, the air inlet 301 is respectively communicated with the main air inlet pipe 4 and each air inlet 302, one air outlet 302 is communicated with the inner annular air passage of the combustor 2, and the other air outlet 302 is communicated with the outer annular air passage of the combustor 2. The controller 5 is arranged in the cooker shell 1, and the controller 5 is respectively electrically connected with the gas valve 3, the control valve 6 and the display device 7. A control valve 6 is arranged between the gas outlet 302 of the gas valve 3 and the outer annular gas passage, and the control valve 6 is positioned in the cooker shell 1 and used for controlling the gas on-off state of the outer annular gas passage of the burner 2, so that the controller 5 controls the working state of the control valve 6 according to the cooking condition, further controls the firepower of the burner 2 and realizes automatic firepower adjustment. The display device 7 is arranged on the cooker shell 1 and used for displaying the current firepower gear, and the controller 5 can control the display device 7 to display the current firepower gear according to the firepower gear of the gas valve 3 or according to the working state of the control valve 6. In the present embodiment, the operating state of the control valve 6 specifically refers to the open or closed state of the control valve 6.
It can be seen that, in the cooking stove capable of displaying fire gears of the embodiment, the control valve 6 for controlling the on-off state of the gas in the outer annular gas passage of the burner 2 is arranged between the gas outlet 302 of the gas valve 3 and the outer annular gas passage of the burner 2, so that the controller 5 can control the working state of the control valve 6 according to the cooking condition, and further control the fire size of the burner 2, compared with a control method through a motor valve or a proportional valve, the embodiment not only realizes the fast automatic adjustment of the fire size, achieves the effect of intelligent cooking, but also can reduce the manufacturing cost; in addition, controller 5 can control display device 7 and show current firepower gear according to the firepower gear that gas valve 3 was located or according to the operating condition of control valve 6, and the user of being convenient for is audio-visual in time knows firepower size of present period, promotes the user and cooks and experience.
Preferably, the gas valve 3 in this embodiment is a plug valve, and the control valve 6 is a solenoid valve. The control valve 6 for controlling the on-off state of the gas in the outer annular gas passage of the combustor 2 is arranged on the gas outlet 302 communicated with the outer annular gas passage, so that the assembling convenience of the control valve 6 is improved.
Further, a control valve 6 electrically connected with the controller 5 is arranged between the main air inlet pipe 4 and the air inlet 301 of the gas valve 3 and used for controlling the on-off of gas entering the cooker so as to prevent the gas from entering the cooker to cause potential safety hazards and improve the use safety of the cooker. In the embodiment, a control valve 6 for controlling the on-off of the gas entering the cooker is arranged on the main gas inlet pipe 4.
Further, the cooking pot temperature monitoring device further comprises a temperature measuring device 8 used for detecting real-time temperature of the pot, the temperature measuring device 8 is arranged on the combustor 2 and electrically connected with the controller 5, the controller 5 can calculate according to the real-time temperature of the cooking pot detected by the temperature measuring device 8, and controls the working state of each control valve 6 based on the calculation result, and then the display device 7 is controlled to display the current firepower gear.
Specifically, the controller 5 may be configured to compare the real-time temperature detected by the temperature measuring device 8 with at least one temperature threshold, and control the operating states of the control valve 6 disposed at the air outlet 302 communicating with the outer annular air passage and the control valve 6 disposed at the main air inlet pipe 4 based on the comparison result. More specifically, the at least one temperature threshold includes a minimum value, a middle value and a maximum value, if the temperature measuring device 8 detects that the real-time temperature of the pot reaches the middle value, which indicates that the temperature inside the pot is too high, dry burning may occur, and at this time, the controller 5 controls the control valve 6 arranged at the air outlet 302 communicated with the outer annular air passage to close, and automatically cuts off the gas passing through the outer annular air passage of the burner 2, so as to reduce the fire.
In addition, after the control valve 6 arranged at the air outlet 302 communicated with the outer annular air passage is closed, if the temperature measuring device 8 detects that the real-time temperature of the cooker continuously rises to the maximum value in real time, indicating that dry burning occurs in the cooker, the controller 5 controls the control valve 6 arranged at the main air inlet pipe 4 to be closed at the moment so as to automatically cut off the gas of the whole cooker and improve the use safety of the cooker; if the temperature measuring device 8 detects that the real-time temperature of the cookware is reduced to the minimum value in real time, the controller 5 automatically controls the control valve 6 arranged at the air outlet 302 communicated with the outer annular air passage to be opened again, so that the outer annular fire of the burner 2 is combusted, and the automatic fire increase is realized.
Further, the gas valve 3 is provided with a gear detection device (not shown in the figure) for detecting the gear of the gas valve 3, the gear detection device is electrically connected with the controller 5, so that the controller 5 can control the display area 701 of the display device 7 to display the current firepower gear of the gas valve 3 according to the gear condition detected by the gear detection device, and meanwhile, the controller 5 is convenient to judge whether the gear of the gas valve 3 reaches the maximum gear.
Specifically, the display device 7 is disposed inside the cooktop case 1 and has a display area 701. The top surface of the stove shell 1 is provided with a visible area 101 at a position corresponding to the display area 701, so that a user can visually and timely know the current fire gear of the burner 2 through the visible area 101.
Further, an ignition device 9 and an ignition signal detection device (not shown in the figure) are included, the ignition device 9 is arranged on the burner 2 and electrically connected with the controller 5, the ignition signal detection device is arranged on the gas valve 3 and electrically connected with the controller 5 and used for detecting whether the gas valve 3 is switched from a closed state to an open state or not, so that the controller 5 controls the ignition device 9 to ignite according to the ignition signal detected by the ignition signal detection device and controls all the control valves 6 to be opened, and the burner 2 to be ignited can be ignited successfully. In addition, when the ignition signal detection device detects that the gas valve 3 is switched from the open state to the closed state, the controller 5 is used for controlling all the control valves 6 to be closed and cutting off the gas supply of the cooker in time, so that safety accidents caused by untimely gas closing and leakage are avoided.
In this embodiment, the number of the burners 2 and the number of the gas valves 3 are two, the control valve 6 is arranged on the gas outlet 302 of the outer annular gas passage of the left burner 2 communicated with the left gas valve 3, and the control valve 6 is not arranged on the two gas outlets 302 of the right gas valve 3. In other embodiments, in order to realize automatic control of the fire power of both burners 2, a control valve 6 electrically connected to the controller 5 may be added to the gas outlet 302 communicating with the outer annular gas duct of the right burner 2 via the right gas valve 3.
As shown in fig. 3, further, a control method of the present embodiment, to which the cooktop as described above is applied, includes the steps of:
s1: continuously detecting whether an ignition signal is generated, if so, igniting and entering the next step;
in the present embodiment, the ignition combustion in the left combustor 2 in fig. 2 is taken as an example. Specifically, when the user manually rotates and opens the left gas valve 3 to perform ignition combustion, the ignition signal detection device sends an ignition signal when the left gas valve 3 is opened, and the controller 5 controls the ignition device 9 to perform ignition according to the ignition signal detected by the ignition signal detection device and enters the next step.
S2: opening all control valves 6;
specifically, when the ignition device 9 ignites, the controller 5 controls the control valve 6 provided in the main intake pipe 4 and the control valve 6 provided in the air outlet 302 communicating with the outer annular air passage to open, so that the external fuel flows into the inner annular air passage and the outer annular air passage of the left burner 2, thereby successfully igniting the left burner 1, performing combustion with maximum fire, and increasing the initial heating power.
S3: the controller 5 reads the fire gear of the gas valve 3 and controls the display device 7 to display the current fire gear;
specifically, the gear detection device detects the firepower gear by the left gas valve 3, and the controller 5 controls the display area 701 of the display device 7 to display the current firepower gear by the left burner 2 according to the firepower gear detected by the gear detection device, so that the user can visually know the current firepower gear by the left burner 2.
S4: judging whether the firepower gear of the gas valve 3 reaches the maximum gear, if so, entering the next step, and if not, returning to the previous step;
specifically, the gear detection device continuously detects and judges whether the gear near the left gas valve 3 reaches the maximum gear, and if the gear near the left gas valve 3 reaches the maximum gear, the next step is performed, so that when the controller 5 automatically adjusts the firepower according to the cooking condition, the firepower near the left burner 2 can be automatically adjusted to the maximum firepower; and if the gear of the gas valve 3 does not reach the maximum gear, returning to the previous step, and continuously detecting the firepower gear of the left gas valve 3.
S5: the controller 5 controls the operating state of each control valve 6 according to the cooking condition, and controls the display device 7 to display the current fire position of the burner 2 used.
Therefore, according to the control method of the cooker, after the gear of the gas valve 3 reaches the maximum gear, the controller 5 controls the working state of each control valve 6 according to the cooking condition, and compared with a control method of matching a motor valve or a proportional valve with a temperature measuring device, the control method of the cooker not only realizes automatic adjustment of firepower, improves the intelligence and the use safety of the cooker, but also can lower the manufacturing cost. In addition, display device 7 can show the manual regulation gear of gas valve 3 or the automatically regulated firepower gear that the operating condition of control valve 6 corresponds, promotes user experience.
Preferably, in step S5, the controller 5 controlling the operation state of each control valve 6 according to the cooking condition includes: the temperature measuring device 8 continuously detects the real-time temperature of the cooking pot and feeds the detected real-time temperature back to the controller 5; the controller 5 performs calculation based on the detected real-time temperature, and controls the operating state of each control valve 6 based on the calculation result. Therefore, the working state of each control valve 6 is controlled according to the real-time temperature of the cooking pot, the firepower is automatically adjusted, and the intelligent cooking effect is achieved.
Specifically, the controller 5 performs calculation according to the detected real-time temperature, specifically, the controller 5 compares the real-time temperature detected by the temperature measuring device 8 with at least one temperature threshold value, and controls the working states of the control valve 6 arranged at the air outlet 302 communicated with the outer annular air passage and the control valve 6 arranged at the main air inlet pipe 4 based on the comparison result.
More specifically, the at least one temperature threshold includes a minimum value, a middle value and a maximum value, if the real-time temperature reaches the middle value, which indicates that the temperature inside the pot is too high, dry burning may occur, and at this time, the controller 5 controls the control valve 6 disposed at the air outlet 302 communicated with the outer annular air passage to close, and automatically cuts off the gas passing through the outer annular air passage of the burner 2, so as to reduce the fire. If the real-time temperature is reduced to the minimum value, the controller 5 controls the control valve 6 arranged at the air outlet 302 communicated with the outer annular air passage to be opened again so as to increase the cooking firepower. If the real-time temperature continues to rise and reaches the maximum value, the control valve 6 arranged in the main air inlet pipe 4 is controlled to be closed, so that the gas of the whole cooker is automatically switched, and the use safety of the cooker is improved.
Further, the method also includes step S6: and continuously judging whether the gas valve 3 is closed, if so, controlling all the control valves 6 to be closed, otherwise, returning to the step S4.
Specifically, the gear detection device continuously detects whether the left gas valve 3 is in the 0 gear or the closed gear, and if the user manually closes the left gas valve 3, the controller 5 closes according to all the control valves 6, cuts off the gas supplied to the cooker, and stops combustion.
Example 2
The difference between this embodiment and embodiment 1 is that the combustor 2 is provided with a middle ring air passage located between the inner ring air passage and the outer ring air passage, the gas valve 3 is correspondingly provided with a middle ring air outlet, the middle ring air outlet of the gas valve 3 is communicated with the middle ring air passage of the combustor 2, and a control valve 6 electrically connected with the controller 5 is arranged between the middle ring air outlet of the gas valve 3 and the middle ring air passage and used for controlling the on-off state of the gas in the middle ring air passage of the combustor 2. Therefore, the cooking range of the embodiment performs combined control on the control valve 6 arranged in the main air inlet pipe 4, the control valve 6 for controlling the on-off of the gas in the outer annular gas passage of the burner 2 and the control valve 6 for controlling the on-off of the gas in the annular gas passage of the burner 2, so that the gas amount entering the burner 2 is different, the automatic adjustment of the firepower is realized, the firepower gear is more fine, and the requirement of automatically adjusting the firepower in the cooking process is better met.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (7)
1. The utility model provides a can show cooking utensils of firepower gear, includes cooking utensils casing (1), combustor (2), gas valve (3), main intake pipe (4) and controller (5) that have different firepower gears, combustor (2) are equipped with inner ring air flue and outer loop air flue, gas valve (3) respectively with main intake pipe (4) inner ring air flue with outer loop air flue intercommunication, controller (5) with gas valve (3) electricity is connected, its characterized in that, still including respectively with control valve (6) and display device (7) that controller (5) electricity is connected gas valve (3) with be equipped with between the outer loop air flue and be used for controlling the gas break-make control valve (6), display device (7) set up in be used for showing current firepower gear on cooking utensils casing (1), controller (5) can be according to the firepower gear that gas valve (3) were located or according to control valve (6)' s And the working state controls the display device (7) to display the current fire gear.
2. Stove capable of displaying fire gears according to claim 1, characterised in that the control valve (6) is arranged between the main inlet pipe (4) and the gas valve (3) and is electrically connected to the controller (5).
3. Stove capable of displaying fire gears according to claim 1, characterized in that the burner (2) is provided with a middle ring air passage between the inner ring air passage and the outer ring air passage, the middle ring air passage is communicated with the gas valve (3), and the control valve (6) electrically connected with the controller (5) is provided between the gas valve (3) and the middle ring air passage.
4. The cooker capable of displaying firepower gears as claimed in any one of claims 1 to 3, further comprising a temperature measuring device (8) for detecting real-time temperature of cookware, wherein the temperature measuring device (8) is arranged on the burner (2) and electrically connected with the controller (5), and the controller (5) can calculate according to the real-time temperature of cookware detected by the temperature measuring device (8), control the working state of each control valve (6) based on the calculation result, and further control the display device (7) to display the current firepower gears.
5. The cooking appliance capable of displaying a fire gear according to claim 1, wherein the gas valve (3) is provided with a gear detection device for detecting the gear of the gas valve (3), and the gear detection device is electrically connected with the controller (5).
6. The hob capable of displaying fire gears according to claim 1, characterized in that the display device (7) is arranged in the hob housing (1) and has a display area (701), the hob housing (1) is provided with a visible area (101) at a position corresponding to the display area (701).
7. The cooking appliance capable of displaying a fire gear according to claim 1, comprising an ignition device (9) and an ignition signal detection device, wherein the ignition device (9) is arranged on the burner (2) and electrically connected with the controller (5), and the ignition signal detection device is arranged on the gas valve (3) and electrically connected with the controller (5) and is used for detecting whether the gas valve (3) is switched from a closed state to an open state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020213972.XU CN212252729U (en) | 2020-02-26 | 2020-02-26 | Kitchen range capable of displaying firepower gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020213972.XU CN212252729U (en) | 2020-02-26 | 2020-02-26 | Kitchen range capable of displaying firepower gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212252729U true CN212252729U (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020213972.XU Active CN212252729U (en) | 2020-02-26 | 2020-02-26 | Kitchen range capable of displaying firepower gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212252729U (en) |
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2020
- 2020-02-26 CN CN202020213972.XU patent/CN212252729U/en active Active
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