Intelligent gas stove

Abstract

The present invention relates to an intelligent gas stove, comprising a stove body and a bottom shell, wherein the stove body is arranged on the bottom shell, a stove body space is enclosed between the stove body and the bottom shell, a burner is installed on the stove body, a gas regulating mechanism is installed in the stove body space, the gas regulating mechanism corresponds to the burner, a control center is installed in the stove body space, the control center comprises a controller and a touch screen connected to the controller, and the controller is connected to the gas regulating mechanism. A navigation recipe is pre-stored in the control center, and when in use, the user can select a specific recipe through the touch screen. During cooking, the controller automatically controls the firepower of the burner according to the recipe, and reminds the user of the specific operation, so as to achieve the purpose of assisting the user in cooking and ensure the deliciousness of the cooked dishes.

Description

Technical Field

[0001] The invention relates to the technical field of gas cooking, in particular to an intelligent gas stove. Background Art

[0002] The existing gas stove controls the operation of the burner through a knob, and the size of the burner fire is controlled by turning the knob. When a novice uses a gas stove to cook, due to his limited experience, he does not know when to adjust the fire of the burner during the cooking process, resulting in the cooked dishes not meeting his taste. Summary of the invention

[0003] In view of this, the present invention provides an intelligent gas stove, in which a control center is arranged. The control center automatically controls the firepower of the burner during the cooking process to improve the deliciousness of the cooked dishes.

[0004] The technical solution adopted by the present invention is:

[0005] An intelligent gas stove comprises a stove body and a bottom shell, wherein the stove body is arranged on the bottom shell, a stove body space is enclosed between the stove body and the bottom shell, and a burner is installed on the stove body.

[0006] A baffle connected to the bottom shell is arranged in the stove body space, and the baffle divides the stove body space into a first space and a second space, the first space is located at the first edge of the bottom shell, the second space surrounds the first space from three sides, and the lower part of the burner extends into the second space;

[0007] The first space is equipped with a gas regulating mechanism, the gas regulating mechanism corresponds to the burner, the gas regulating mechanism includes a stop valve and a first proportional valve and a second proportional valve both connected to the stop valve, the outlet end of the first proportional valve is connected to the inner ring fire cover on the burner, and the outlet end of the second proportional valve is connected to the outer ring fire cover on the burner;

[0008] A control center is installed in the first space, the control center includes a controller and a touch screen connected to the controller, the stop valve, the first proportional valve and the second proportional valve are all connected to the controller, the touch screen is used to receive touch commands and send the touch commands to the controller, and the controller controls the ignition and shutdown of the burner according to the touch commands, and adjusts the opening of the first proportional valve and the second proportional valve to control the firepower of the burner;

[0009] The bottom shell is provided with an air inlet and an exhaust port, both of which are connected to the second space. The air inlet is located beside the burner. There are two exhaust ports, which are respectively located on the left and right sides of the first space.

[0010] Optionally, a stove body is further provided with a stove rack, which is provided at the burner to support the cooking pot; the stove body further comprises a weight sensor for detecting the weight of the cooking pot on the stove rack, and the weight sensor is connected to the controller;

[0011] The controller can judge the stir-frying action during the cooking process or the food material putting action during the cooking process according to the weight information detected by the weight sensor.

[0012] Optionally, the stove body is further provided with a stove rack, which is arranged at the burner to support the cooking pot; a temperature sensor is provided on the stove rack, and the temperature sensor is connected to the controller;

[0013] The controller can monitor the temperature during the cooking process according to the temperature information detected by the temperature sensor, or judge the action of adding ingredients during the cooking process.

[0014] Optionally, a pressure-stabilizing valve is further provided in the second space, and the pressure-stabilizing valve is connected to the stop valve through a pipeline.

[0015] Optionally, the smart gas stove also includes a protective shell for fixing the touch display screen, the protective shell includes a bottom wall and side walls connected to the bottom wall from all sides, the bottom wall and the side walls enclose a third space, the touch display screen is installed in the third space, the protective shell is arranged close to the stove body, the protective shell is connected to the baffle, and the edge of the side wall is against the back of the stove body.

[0016] Optionally, a display surface of the touch display screen faces upwardly of the stove body, a first window is provided on the bottom wall, and a back of the touch display screen is exposed through the first window.

[0017] Optionally, the stove body includes a glass panel, a groove is formed on the back of the glass panel, and along the thickness direction of the stove body, the projection of the touch display screen is located in the groove, and the projection of the side wall is located outside the groove.

[0018] Optionally, a first supporting structure is provided on a side of the baffle close to the stove body, and the protective shell is installed on the first supporting structure and covers the first space.

[0019] Optionally, it further comprises a frame, a second window is opened in the middle of the frame, the bottom shell comprises a downward protrusion for forming the stove body space and a horizontal connecting portion located around the downward protrusion, and the downward protrusion passes through the second window;

[0020] The four corners of the frame are respectively provided with a weight sensor, and the connecting portion is mounted on the frame through the four weight sensors.

[0021] Optionally, a detachable grille is provided on the outer side of the air inlet.

[0022] Beneficial effects of the present invention:

[0023] The present invention sets a control center in the gas stove, and the control center pre-stores a navigation recipe. When in use, the user can select a specific recipe through the touch display screen of the control center. During cooking, the controller of the control center automatically controls the firepower of the burner according to the recipe and reminds the user of the specific operation, thereby achieving the purpose of assisting the user in cooking and ensuring the deliciousness of the cooked dishes. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The above and other objects, features and advantages of the present invention will become more apparent through the following description of the embodiments of the present invention with reference to the accompanying drawings, in which:

[0025] Figure 1 It is a structural diagram of the intelligent gas stove;

[0026] Figure 2 This is a bottom view of the smart gas stove;

[0027] Figure 3 This is an exploded view of the frame and other parts of the smart gas stove

[0028] Figure 4 This is an exploded view of the stove body, bottom shell, and frame;

[0029] Figure 5 It is the rear view of the bottom shell;

[0030] Figure 6 This is a bottom view of the smart gas stove with the bottom shell removed;

[0031] Figure 7 yes Figure 6 A view from another perspective;

[0032] Figure 8 yes Figure 7 Schematic diagram after removing the cooling fan;

[0033] Fig. 9 yes Figure 8 A schematic diagram after removing the gas regulating mechanism and controller;

[0034] Fig.10 is a schematic diagram of the protective shell and the baffle;

[0035] Fig.11 is a schematic diagram of the protective case and the touch display screen after being assembled;

[0036] Fig.12 This is a schematic diagram of the back of the stove;

[0037] Fig.13 It is a schematic diagram of the bottom shell and the frame;

[0038] Fig.14 It is a schematic diagram of the air duct.

[0039] Among them: 1. stove body; 2. bottom shell; 3. frame; 4. inner ring fire cover; 5. outer ring fire cover; 6. stove frame; 7. baffle; 8. controller; 9. pressure regulating valve;

[0040] 11. Second space; 12. First space; 13. Cooling fan; 14. Touch screen; 15. Protective shell; 16. Stop valve; 17. First proportional valve; 18. Second proportional valve;

[0041] 21. air inlet; 22. exhaust port; 23. connecting portion; 24. downwardly protruding portion; 25. grille;

[0042] 31. Weight sensor; 32. Second window;

[0043] 71. a first supporting structure; 72. a second supporting structure;

[0044] 101. groove; 102. strip bracket;

[0045] 151, first window; 152, bottom wall; 153, side wall;

[0046] 211. Air duct. DETAILED DESCRIPTION

[0047] The present invention is described below based on embodiments, but the present invention is not limited to these embodiments. In the following detailed description of the present invention, some specific details are described in detail. In order to avoid confusing the essence of the present invention, known methods, processes, procedures, and components are not described in detail.

[0048] In addition, persons of ordinary skill in the art will appreciate that the drawings provided herein are for illustration purposes and are not necessarily drawn to scale.

[0049] Unless the context clearly requires otherwise, throughout the specification and claims, the words "include", "comprising" and similar words should be interpreted in an inclusive sense rather than an exclusive or exhaustive sense; that is, in the sense of "including but not limited to".

[0050] In the description of the present invention, it should be understood that the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0051] The directional words such as "left", "right", "up", "down", "front", "back" etc. mentioned in this application are only used for convenience of description. For specific directions, please refer to Figure 1 , Figure 2 and Fig.13 .

[0052] See also Figure 1 An embodiment of the present invention provides an intelligent gas stove, which includes a stove body 1 and a bottom shell 2. The stove body 1 is arranged on the bottom shell 2. The stove body 1 and the bottom shell 2 form a stove body space. Two burners are installed side by side on the stove body 1 (in this embodiment, two burners are taken as an example for explanation, and the number of burners is not specifically limited), and the lower part of the burner extends into the stove body space.

[0053] See also Figure 6 and Figure 7 Two groups of gas regulating mechanisms are installed in the stove body space, and the two groups of gas regulating mechanisms correspond to the two burners one by one. The gas regulating mechanism includes a stop valve 16 and a first proportional valve 17 and a second proportional valve 18 connected to the stop valve 16, wherein the first proportional valve 17 is connected to the inner ring fire cover 4 on the burner, and the second proportional valve 18 is connected to the outer ring fire cover 5 on the burner.

[0054] Specifically, the burner has a first drainage pipe and a second drainage pipe, the first drainage pipe is connected to the inner ring fire cover 4, and the second drainage pipe is connected to the outer ring fire cover 5. The outlet end of the first proportional valve 17 is connected to the first drainage pipe through the first gas pipeline to achieve the purpose of connecting with the inner ring fire cover 4, and the outlet end of the second proportional valve 18 is connected to the second drainage pipe through the second gas pipeline to achieve the purpose of connecting with the outer ring fire cover 5.

[0055] The opening of the first proportional valve 17 can control the amount of gas entering the inner ring fire cover 4, thereby controlling the fire power of the inner ring fire cover 4; similarly, the second proportional valve 18 controls the fire power of the outer ring fire cover 5.

[0056] See also Figure 6 and Fig. 9 A control center is installed in the stove body space, and the control center includes a controller 8 and a touch screen 14. The touch screen 14 is connected to the controller 8. The first proportional valve 17 and the second proportional valve 18 are both electromagnetic proportional valves, and the first proportional valve 17 and the second proportional valve 18 are both connected to the controller 8.

[0057] During use, the user can send touch commands (to adjust the firepower) through the touch display screen 14, and the touch commands are sent to the controller 8. The controller 8 controls the opening of the first proportional valve 17 and the second proportional valve 18 according to the firepower command, thereby controlling the firepower of the inner ring fire cover 4 and the outer ring fire cover 5.

[0058] The stop valve 16 is a solenoid valve, and the stop valve 16 is also connected to the controller 8 .

[0059] During use, the user can send a touch command (to control the on / off of the stop valve) through the touch display screen 14 , and the controller 8 controls the on / off of the stop valve 16 according to the touch command.

[0060] An ignition mechanism is provided in the burner and is electrically connected to the controller 8 .

[0061] During use, the user can send a touch command (to control the ignition mechanism to ignite) through the touch display screen 14, and the controller controls the ignition mechanism to ignite according to the touch command.

[0062] Specifically, taking the ignition of one of the burners as an example, a touch command is sent through the touch display screen 14, and the touch command includes an on-off command of the shut-off valve 16 (controlling the opening of the shut-off valve 16), a firepower command (controlling the first proportional valve 17 and the second proportional valve 18 to a certain opening), and an ignition command (controlling the ignition mechanism to ignite). The controller 8 controls the opening of the shut-off valve 16, the opening of the first proportional valve 17 and the second proportional valve 18, and the ignition of the ignition mechanism, respectively, so as to achieve the purpose of ignition of the burner.

[0063] Of course, after the burner is ignited, when the firepower of the burner is adjusted separately, a touch instruction is sent through the touch display screen 14, and the touch instruction only includes an instruction for adjusting the firepower.

[0064] When the burner is turned off, a touch command is sent through the touch display screen 14, and the touch command includes an on-off command of the stop valve 16 (controlling the stop valve 16 to be closed) and a firepower command (controlling the first proportional valve 17 and the second proportional valve 18 to be closed or to be opened to a minimum). The controller 8 judges the touch command and controls the stop valve 16 to be closed, the first proportional valve 17 and the second proportional valve 18 to be closed or to be opened to a minimum, thereby achieving the purpose of turning off the burner.

[0065] See also Figure 3 A stove body 1 is also provided with a stove rack 6, and the number of the stove racks 6 is two. The two stove racks 6 correspond to the two burners one by one. The stove racks 6 are arranged at the burners to support the cooking pot; the smart gas stove is also provided with a weight sensor 31 for detecting the weight of the cooking pot on the stove rack 6, and the weight sensor 31 is connected to the controller 8.

[0066] The weight sensor 31 is capable of monitoring the force (weight) of the cooking pot on the hob 6 .

[0067] During the cooking process, the cooking instructions are sent through the touch screen 14, the controller 8 retrieves the navigation menu, and the controller 8 determines that the stir-frying stage has begun. The controller 8 can remind the user to stir-fry through the touch screen 14 (or remind the user to stir-fry through the speaker), and at the same time, the weight information of the cooking pot relative to the stove rack 6 is detected by the weight sensor 31, and it is determined whether to stir-fry according to the weight information. Specifically: if the weight fluctuates, the stir-frying action is being performed, otherwise it is not.

[0068] In addition, during the cooking process, when the controller 8 determines that auxiliary materials (such as green onions, ginger, etc.) or main materials need to be added to the cooking pot, the controller 8 can remind the user to add the corresponding auxiliary materials or main materials through the touch screen 14 or the speaker, and at the same time detect the weight information of the cooking pot on the stove rack 6 through the weight sensor 31, and judge whether the auxiliary materials or main materials are added successfully or not according to the weight information. Specifically: if the weight becomes larger and the change amount is basically consistent with the required weight, it indicates that the addition is successful, otherwise the addition fails.

[0069] A temperature sensor is also provided on the furnace frame 6 , and the temperature sensor is electrically connected to the controller 8 .

[0070] The temperature sensor can monitor the temperature inside the cooking pot.

[0071] During the cooking process, the cooking instructions are sent through the touch screen 14, the controller 8 retrieves the navigation recipe, and when the controller 8 determines that the main ingredients need to be added to the cooking pot, the controller 8 reminds the user to add the main ingredients through the touch screen 14, and the temperature sensor monitors the temperature in the cooking pot, and determines whether the main ingredients are added successfully based on the temperature information in the cooking pot. Specifically: if the temperature in the cooking pot becomes lower, it indicates that the main ingredients are added successfully, otherwise the addition fails.

[0072] In addition, during the cooking process, the temperature sensor detects the temperature in the pot and transmits the temperature information to the controller 8. Therefore, during the cooking process, the controller 8 can monitor the temperature in the cooking pot and provide data support for assisting the user in cooking. Specifically, taking cooking as an example, the steps are:

[0073] S1, ignite and preheat first;

[0074] S2, when the first specific temperature is reached, pour oil into the cooking pot;

[0075] S3, adding auxiliary materials into the cooking pot;

[0076] S4, adding main ingredients into the cooking pot;

[0077] S5, stir-fry;

[0078] S6. When the second specific temperature is reached, the dish is removed from the pot.

[0079] In the above steps, the temperature sensor monitors the temperature in the cooking pot in real time and transmits the temperature information. For example, when it is detected that the temperature in the pot reaches a first specific temperature, the controller 8 reminds the user to pour oil through the touch screen 14; after a period of time, or when a certain temperature is reached, the controller 8 reminds the user to add the auxiliary ingredients through the touch screen 14; after another period of time, the controller 8 reminds the user to add the main ingredients through the touch screen 14; the controller 8 determines whether the main ingredients are successfully added through the temperature changes monitored by the temperature sensor, and the controller 8 reminds the user to stir-fry through the touch screen 14. During this process, the temperature in the cooking pot is monitored by the temperature sensor; when the temperature in the cooking pot reaches a second specific temperature, the controller 8 reminds the user to take the pot out of the pot through the touch screen 14.

[0080] In the above process, the temperature signal monitored by the temperature sensor can be used by the controller 8 to determine the current cooking stage, thereby accurately guiding the user's specific operations.

[0081] See also Figure 6 , Figure 7 and Fig.13 A baffle 7 connected to the bottom shell 2 is provided in the stove body space. When the smart gas stove is in a normal placement state, the baffle 7 is in a vertical state, and the lower end of the baffle 7 is connected to the bottom shell 2. The baffle 7 divides the stove body space into a first space 12 and a second space 11. The first space 11 is located at a first edge of the bottom shell 2, and the second space 12 surrounds the first space 11 from at least three sides.

[0082] The first edge of the bottom shell is: when the user uses the intelligent gas stove, the first edge is the side close to the user.

[0083] The first space 12 is located between the two burners, the control center is located in the first space 12 , and the lower part of the burner extends into the second space 11 .

[0084] The setting of the baffle 7 makes the first space 12 and the second space 11 independent of each other. The lower part of the burner actually extends into the second space 11. When the burner is used, the temperature of the second space 11 will rise due to the influence of the burner. The baffle 7 can isolate the temperature influence of the second space 11 on the first space 12, so that the temperature in the first space 12 is relatively stable, so that the control center can work under a relatively stable temperature condition.

[0085] See also Figure 2 , Figure 5 and Figure 6An air inlet 21 and an exhaust port 22 are provided on the bottom shell 2. The air inlet 21 is located between the two burners. There are two exhaust ports 22. Both the air inlet 21 and the exhaust port 22 are connected to the second space 11. The two exhaust ports 22 are located on the left and right sides of the first space 12. A cooling fan 13 is installed on the exhaust port 22.

[0086] If there is only one burner, the air inlet is located beside the burner.

[0087] See also Fig.14 , outside air can enter the second space 11 from the air inlet 21, and the cooling fan 13 works to form an air duct 211 between the air inlet 21 and the exhaust port 22. The air duct 211 fits the side wall of the baffle 7, and the side wall of the baffle 7 corresponding to the air duct 211 faces the two burners, thereby forming a barrier of the air duct 211 between the burner and the second space 11, ensuring that the temperature in the second space 11 is maintained at a relatively stable state.

[0088] See also Figure 2 A detachable grille 25 is provided on the outside of the air inlet 21 to prevent mosquitoes and the like from entering the space of the stove body.

[0089] See also Fig. 9 , Fig.10 , Fig.12 The smart gas stove also includes a protective shell 15 for fixing the touch display screen 14. The protective shell 15 includes a bottom wall 152 and side walls 153 connected to the bottom wall 152 from all sides. When the smart gas stove is in a normal placement state, the side walls 153 are located on the upper side of the bottom wall 152. The space surrounded by the side walls 153 is a third space. The touch display screen 14 is installed in the third space. A hollow first window 151 is opened on the bottom wall 152. The first window 151 is slightly smaller than the size of the touch display screen 14, and the back of the touch display screen 14 is exposed through the window.

[0090] The first window 151 is provided to facilitate heat dissipation of the touch screen 14 ; in addition, it facilitates line connection between the touch screen 14 and the controller 8 .

[0091] When the smart gas stove is in a normal placement state, the lower side of the baffle 7 is connected to the bottom shell 2, thereby achieving relative fixation of the baffle 7. The protective shell 15 is located on the upper side of the baffle 7 and is connected to the baffle 7, thereby achieving relative fixation of the protective shell 15. The touch display screen 14 is installed in the protective shell 15, thereby achieving the installation of the touch display screen 14.

[0092] Specifically, a first supporting structure 71 is provided on the side of the baffle 7 close to the stove body 1, and a second supporting structure 72 is provided on the side of the baffle 7 close to the bottom shell 2. The baffle 7 is connected to the bottom shell 2 via the second supporting structure 72, and the protective shell 15 is installed on the first supporting structure 71. The protective shell 15 should cover the first space 12 to prevent the first space 12 from being connected to the second space 11.

[0093] See also Fig.11 The stove body 1 includes a glass panel, and a groove 101 is opened on the back of the glass panel. Along the thickness direction of the stove body, the projection of the touch display screen 14 is located in the groove, and the projection of the side wall 153 is located outside the groove. The bottom of the groove 101 is just in contact with the display surface of the touch display screen 14, and the side wall 153 of the protective shell 15 is also against the back of the glass panel. The side wall 153 can protect the touch display screen 14, reduce the gravity of the glass panel on the touch display screen 14, and prevent the glass panel from crushing the touch display screen 14.

[0094] See also Figure 8 and Fig. 9 The controller 8 is located in the first space 12 . When the smart gas stove is in a normal placement state, the controller 8 is located below the touch display screen 14 , and the controller 8 is close to the edge of the bottom shell 2 , and the controller 8 is directly fixed on the bottom shell 2 .

[0095] Two sets of gas regulating mechanisms are arranged in the first space 12 . Compared with the method in which the gas regulating mechanisms are arranged in the second space 11 , the gas regulating mechanisms can be prevented from affecting the air duct 211 , thereby reducing the influence of the temperature in the first space 12 on the temperature of the second space 11 .

[0096] The two groups of gas regulating mechanisms and the controller 8 are arranged front and back in the first space 12, the two groups of gas regulating mechanisms are close to one side of the burner, and the controller 8 is far from the side of the burner, so that the length of the pipeline connecting the gas regulating mechanism and the burner can be reduced.

[0097] The baffle 7 can be a rectangular structure or a structure of other shapes as a whole, and the first space 12 enclosed by it can accommodate the control center and the gas regulating mechanism.

[0098] See also Fig.10 and Fig.13 In a specific embodiment, the baffle 7 has a U-shaped structure, and both ends of the U-shaped structure are respectively connected to the inner side wall of the bottom shell to form a closed structure.

[0099] See also Figure 6A pressure-stabilizing valve 9 is also provided in the second space 11, and the pressure-stabilizing valve 9 is connected to the two stop valves 16 through pipelines. After the gas enters the pressure-stabilizing valve 9, the pressure-stabilizing valve 9 can adjust the gas pressure in the pipeline between the pressure-stabilizing valve 9 and the stop valve 16 to a specific pressure range. Therefore, when adjusting the opening of the first proportional valve 17 and the second proportional valve 18, since the gas pressure upstream of the first proportional valve 17 and the second proportional valve 18 is constant, the opening of the first proportional valve 17 and the second proportional valve 18 is positively correlated with the firepower on the inner ring fire cover 4 and the outer ring fire cover 5, thereby eliminating the influence of unstable gas pressure on the firepower, and ensuring that the controller 8 can accurately adjust the firepower of the inner ring fire cover 4 and the outer ring fire cover 5 through the first proportional valve 17 and the second proportional valve 18.

[0100] See also Figure 3 , Figure 4 and Fig.13 The smart gas stove also includes a frame 3, on which a second window 32 is opened, and the bottom shell 2 includes a downward protrusion 24 for forming a stove body space and a horizontal connecting portion 23 located around the downward protrusion 24. The frame 3 is horizontally arranged, and the bottom shell 2 is moved downward from the upper side of the frame 3 for installation. The downward protrusion 24 can pass through the second window 32, and the size of the connecting portion 23 is larger than the size of the second window 32, so the connecting portion 23 cannot pass through the second window 32, which is equivalent to the bottom shell 2 being sleeved on the frame 3, so that the weight of the bottom shell 2 is all applied to the frame 3, and a weight sensor 31 is respectively arranged at the four corners of the frame 3, and the connecting portion 23 is mounted on the frame 3 through the four weight sensors 31, and then the glass panel cover is arranged on the bottom shell 2, so that the weight of the glass panel also acts on the four weight sensors 31, and similarly, the weight of the burner, the gas regulating mechanism, the stove rack 6 and the cooking pot all act on the four weight sensors 31. The weight of components other than the cooking pot is constant, so the four weight sensors 31 can detect changes in the weight of the cooking pot, thereby achieving the purpose of the aforementioned weight sensors 31.

[0101] The position of the weight sensor 31 can reduce the influence of the temperature brought by the burner on the weight sensor 31, ensuring that the weight sensor 31 can work smoothly.

[0102] See also Fig.11 A strip bracket 102 is provided on the back of the glass panel to adjust the flatness of the glass panel.

[0103] It should be understood that the above-mentioned embodiments are merely illustrative and not restrictive. Without departing from the basic principles of the present invention, various obvious or equivalent modifications or substitutions that can be made by those skilled in the art to the above-mentioned details will be included in the scope of the claims of the present invention.

Claims

1. An intelligent gas stove, comprising a stove body and a bottom shell, wherein the stove body is arranged on the bottom shell, a stove body space is enclosed between the stove body and the bottom shell, and a burner is installed on the stove body, characterized in that: A baffle connected to the bottom shell is arranged in the stove body space, and the baffle divides the stove body space into a first space and a second space, the first space is located at the first edge of the bottom shell, the second space surrounds the first space from three sides, and the lower part of the burner extends into the second space; The first space is equipped with a gas regulating mechanism, the gas regulating mechanism corresponds to the burner, the gas regulating mechanism includes a stop valve and a first proportional valve and a second proportional valve both connected to the stop valve, the outlet end of the first proportional valve is connected to the inner ring fire cover on the burner, and the outlet end of the second proportional valve is connected to the outer ring fire cover on the burner; A control center is installed in the first space, the control center includes a controller and a touch screen connected to the controller, the stop valve, the first proportional valve and the second proportional valve are all connected to the controller, the touch screen is used to receive touch commands and send the touch commands to the controller, and the controller controls the ignition and shutdown of the burner according to the touch commands, and adjusts the opening of the first proportional valve and the second proportional valve to control the firepower of the burner; The bottom shell is provided with an air inlet and an exhaust port, both of which are connected to the second space, the air inlet is located beside the burner, and there are two exhaust ports, which are respectively located on the left and right sides of the first space; The stove body is also provided with a stove rack, which is arranged at the burner to support the cooking pot; the stove body also includes a weight sensor for detecting the weight of the cooking pot on the stove rack, and the weight sensor is connected to the controller; The controller can judge the stir-frying action during cooking or the food material putting action during cooking according to the weight information detected by the weight sensor; the stove body is also provided with a stove rack, which is arranged at the burner to support the cooking pot; the stove rack is provided with a temperature sensor, which is connected to the controller; The controller can monitor the temperature during the cooking process or judge the action of putting ingredients in the cooking process according to the temperature information detected by the temperature sensor; It also includes a frame, a second window is opened in the middle of the frame, the bottom shell includes a downward protrusion for forming the stove body space and a horizontal connecting portion located around the downward protrusion, and the downward protrusion passes through the second window; The four corners of the frame are respectively provided with a weight sensor, and the connecting portion is mounted on the frame through the four weight sensors.

2. The intelligent gas stove according to claim 1, characterized in that: A pressure stabilizing valve is also provided in the second space, and the pressure stabilizing valve is connected to the stop valve through a pipeline.

3. The intelligent gas stove according to claim 1, characterized in that: It also includes a protective shell for fixing the touch display screen, the protective shell includes a bottom wall and side walls connected to the bottom wall from all sides, the bottom wall and the side walls enclose a third space, the touch display screen is installed in the third space, the protective shell is arranged close to the stove body, the protective shell is connected to the baffle, and the edge of the side wall is against the back of the stove body.

4. The intelligent gas stove according to claim 3, characterized in that: The display surface of the touch display screen faces the upper side of the stove body, a first window is opened on the bottom wall, and the back of the touch display screen is exposed through the first window.

5. The intelligent gas stove according to claim 4, characterized in that: The stove body comprises a glass panel, a groove is formed on the back of the glass panel, and along the thickness direction of the stove body, the projection of the touch display screen is located in the groove, and the projection of the side wall is located outside the groove.

6. The intelligent gas stove according to claim 3, characterized in that: A first supporting structure is disposed on one side of the baffle plate close to the stove body, and the protective shell is installed on the first supporting structure and covers the first space.

7. The intelligent gas stove according to claim 1, characterized in that: A detachable grille is arranged on the outer side of the air inlet.

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