Gas stove device

Abstract

The invention relates to the field of kitchen utensils, in particular to a gas stove device which comprises a gas stove body. The gas stove main body comprises a stove frame, and a stove body is mounted in the stove frame 1; the ignition switch is independently arranged on the furnace body and is used for starting ignition operation; the flow regulating valve is mounted on the fuel gas conveying pipeline of the central flaming ring and is used for controlling the flow of fuel gas; the flow control knob is connected with the flow regulating valve, and the opening degree of the flow regulating valve can be changed by rotating the flow control knob, so that the central flaming amount is regulated; according to the gas stove device, through the independent flow control knob and the flow adjusting valve, the fire spraying amount of the center of the stove body is controlled; therefore, the user can easily and accurately adjust according to different cooking requirements, the cooking efficiency and quality are improved, and diversified cooking scene requirements are met.

Description

Technical Field

[0001] The invention relates to the field of kitchen appliances, and in particular to a gas stove device. Background Art

[0002] In the prior art, the traditional gas stove switch has the dual functions of ignition and flame size control. This structural design has some obvious defects. After turning on, the switch can only control whether the outer flame of the stove burns. For example, if the fire is turned down, the outer flame goes out and the center flame burns; if the fire is turned up, the outer flame and the center flame burn together; however, the size of the center flame and the amount of center flame spray cannot be directly adjusted.

[0003] The center flame is a flame ejected from the center of the inner circle of the stove. The center flame burns more concentratedly, but the amount of flame ejected cannot be directly adjusted by the ignition switch. Therefore, the present invention proposes a gas stove device that independently controls the center flame ejection amount of the gas stove, and the operation effect is more intuitive and the adjustment is convenient. Summary of the invention

[0004] In view of the above-mentioned deficiencies in the prior art, the present invention provides a gas stove device, which has a reasonable structural design and is convenient for promotion.

[0005] A gas stove device, comprising a gas stove body; wherein the gas stove body comprises:

[0006] A furnace frame, wherein a furnace body is installed in the furnace frame, and the furnace body comprises a central flame-spraying ring and an outer flame-spraying ring;

[0007] An ignition switch, arranged on the furnace frame and connected to the furnace body, for starting an ignition operation;

[0008] A flow regulating valve is installed on the gas delivery pipeline of the central flame ring to control the flow of the central gas;

[0009] A flow control knob is connected to the flow regulating valve. By rotating the flow control knob, the opening of the flow regulating valve can be changed, thereby adjusting the size of the central flame spraying amount. The flow control knob is installed on one side of the ignition switch.

[0010] Also included is a control system, the control system comprising:

[0011] The sensor module includes a flame sensor and a temperature sensor, wherein the flame sensor is used to monitor the flame state and transmit the signal to the control module, and the temperature sensor is used to monitor the surface temperature of the furnace and transmit the signal to the control module;

[0012] A control module receives signals from the sensor module and the flow control valve, analyzes and processes the signals according to a preset program, and issues corresponding instructions;

[0013] The alarm module is connected to the control module and emits an alarm tone according to instructions.

[0014] Preferably, the ignition switch is connected to the ignition device via a wire, and when the ignition switch is operated, the ignition device generates an electric spark to ignite the gas.

[0015] Preferably, when the flow control knob is rotated clockwise, the opening of the flow regulating valve increases, the gas flow increases, and the center flame amount becomes larger; when the flow control knob is rotated counterclockwise, the opening of the flow regulating valve decreases, the gas flow decreases, and the center flame amount becomes smaller.

[0016] Preferably, when the flame sensor detects that the flame is extinguished and the flow control knob is in an on state, the control module sends a command to the alarm module, and the alarm module emits an alarm tone.

[0017] Preferably, when the temperature sensor detects that the surface temperature of the furnace body exceeds a preset threshold, the control module sends an instruction to the alarm module, and the alarm module emits an alarm prompt sound.

[0018] Preferably, a flame extinction response time threshold is set in the preset program of the control module, and when the flame sensor detects that the flame is extinguished, the control module issues an instruction within the response time threshold.

[0019] The beneficial effects of the present invention are:

[0020] The gas stove device of the present invention controls the amount of flame sprayed in the center of the furnace body through an independent flow control knob and a flow regulating valve; it enables users to easily and accurately adjust according to different cooking needs, thereby improving cooking efficiency and quality and meeting the needs of various cooking scenarios.

[0021] By setting up flame sensors and temperature sensors, the working status of the gas stove can be monitored in real time. When the flame is extinguished or the surface temperature of the furnace is too high, an alarm will be issued in time, which greatly improves the safety of the gas stove and effectively avoids safety accidents caused by gas leakage or high temperature burns. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 The three-dimensional Figure 1 ;

[0024] Figure 2 The three-dimensional Figure 2 ;

[0025] Figure 3 It is a schematic diagram of the furnace structure of the present invention;

[0026] Figure 4 It is a principle block diagram of the present invention. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0028] In the description of the embodiments of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invented product is usually placed when used. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0029] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0030] In the description of the embodiments of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] As shown in the figure, a gas stove device includes a gas stove body and a control system.

[0032] Gas stove body:

[0033] Furnace frame 1: A furnace body 8 is installed in the furnace frame 1, and the furnace body 8 includes a central flame-spraying ring 81 and an outer flame-spraying ring 82; the furnace frame is made of strong and durable materials, providing a stable platform for the installation and use of other components.

[0034] Ignition switch 2: It is arranged on the stove frame 1 and connected to the stove body 8, and is used to start the ignition operation; the ignition switch 2 is connected to the ignition device through a wire. When the user operates the ignition switch 2, the ignition device generates an electric spark, thereby igniting the gas and starting the cooking process.

[0035] Flow regulating valve 3: Installed on the gas delivery pipeline of the center flame ring, it is a key component for controlling the gas flow. By changing its opening, the amount of gas entering the gas stove can be accurately controlled, thereby affecting the size of the center flame.

[0036] Flow control knob 4: connected to the flow regulating valve 3, installed on one side of the ignition switch 2. When the flow control knob 4 is rotated clockwise, the opening of the flow regulating valve 3 increases, the gas flow increases, and the center flame spray volume increases, which is suitable for cooking needs such as stir-frying with high heat; when the flow control knob 4 is rotated counterclockwise, the opening of the flow regulating valve 3 decreases, the gas flow decreases, and the center flame spray volume decreases, which can meet cooking scenarios such as slow stewing with low heat.

[0037] Control System

[0038] Sensor Module 5:

[0039] Flame sensor: used to monitor the flame status in real time. When the flame is abnormally extinguished, it can quickly transmit the signal to the control module 6.

[0040] Temperature sensor: installed at a suitable position, used to accurately monitor the surface temperature of the furnace body 1 and transmit the temperature signal to the control module 6 in a timely manner.

[0041] Control module 6: Receives flame status signal and temperature signal from sensor module 5, as well as opening signal fed back by flow control valve 3. The control module 6 has a preset program inside, which can conduct in-depth analysis and processing of these signals, and issue corresponding instructions based on the analysis results. For example, when the flame sensor detects that the flame is extinguished and the flow control knob 4 is in the open state, the control module 6 will quickly issue instructions to the alarm module 7; when the temperature sensor detects that the surface temperature of the furnace body 1 exceeds the preset threshold, it will also issue instructions to the alarm module 7. In addition, a flame extinguishing response time threshold is set in the preset program of the control module 6. When the flame sensor detects that the flame is extinguished, the control module 6 will issue instructions within the response time threshold to ensure timely response to abnormal situations.

[0042] Alarm module 7: connected to the control module 6, according to the instructions issued by the control module 6, it sends out a loud and clear alarm tone to remind the user to take corresponding measures in time to avoid the occurrence of safety accidents.

[0043] During use, the user presses the ignition switch 2, and the ignition device generates an electric spark to ignite the gas. According to cooking needs, the user rotates the flow control knob 4 to adjust the opening of the flow regulating valve 3, thereby controlling the gas flow and the center flame spray amount. When the flame sensor detects that the flame is extinguished and the flow control knob 4 is in the open state, the sensor transmits a signal to the control module 6. The control module 6 sends an instruction to the alarm module 7 within the preset flame extinguishing response time threshold. The alarm module 7 emits an alarm prompt sound to remind the user to close the gas valve in time to avoid gas leakage. When the temperature sensor detects that the surface temperature of the furnace body 1 exceeds the preset threshold, it also transmits a signal to the control module 6. The control module 6 sends an instruction to the alarm module 7. The alarm module 7 issues an alarm to remind the user to pay attention to the high temperature of the furnace body to prevent burns.

[0044] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A gas stove device, comprising a gas stove body; the gas stove body comprises: A furnace frame (1), wherein a furnace body (8) is installed inside the furnace frame (1), and the furnace body (8) comprises a central flame spraying ring (81) and an outer flame spraying ring (82); characterized in that: An ignition switch (2) is arranged on the furnace frame (1) and connected to the furnace body (8) for starting an ignition operation; A flow regulating valve (3), installed on the gas delivery pipeline of the central flame ring, for controlling the flow of the central gas; A flow control knob (4) is connected to the flow regulating valve (3). By rotating the flow control knob (4), the opening of the flow regulating valve (3) can be changed, thereby adjusting the size of the central flame spraying amount. The flow control knob (4) is installed on one side of the ignition switch (2).

2. A gas stove device according to claim 1, characterized in that: Also included is a control system, the control system comprising: A sensor module (5) comprising a flame sensor and a temperature sensor, wherein the flame sensor is used to monitor the flame state and transmit a signal to the control module (6), and the temperature sensor is used to monitor the surface temperature of the furnace body (8) and transmit a signal to the control module (6); A control module (6) receives signals from the sensor module (5) and the flow control valve (3), analyzes and processes the signals according to a preset program, and issues corresponding instructions; The alarm module (7) is connected to the control module (6) and emits an alarm tone according to instructions.

3. A gas stove device according to claim 1, characterized in that: The ignition switch (2) is connected to the ignition device via a wire, and when the ignition switch (2) is operated, the ignition device generates an electric spark to ignite the gas.

4. A gas stove device according to claim 1, characterized in that: When the flow control knob (4) is rotated clockwise, the opening of the flow regulating valve (3) increases, the gas flow increases, and the center flame spraying amount becomes larger; when the flow control knob (4) is rotated counterclockwise, the opening of the flow regulating valve (3) decreases, the gas flow decreases, and the center flame spraying amount becomes smaller.

5. A gas stove device according to claim 2, characterized in that: When the flame sensor detects that the flame is extinguished and the flow control knob (4) is in an open state, the control module (6) sends a command to the alarm module (7), and the alarm module (7) emits an alarm prompt sound.

6. A gas stove device according to claim 5, characterized in that: When the temperature sensor detects that the surface temperature of the furnace body (8) exceeds a preset threshold, the control module (6) sends a command to the alarm module (7), and the alarm module (7) emits an alarm tone.

7. A gas stove device according to claim 6, characterized in that: A flame extinction response time threshold is set in the preset program of the control module (6); when the flame sensor detects flame extinction, the control module (6) issues a command within the response time threshold.

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