Gas stove with remote control signal transmitting function

Abstract

The utility model discloses a gas stove with a remote control signal transmitting function, belongs to the technical field of gas utilization equipment, and particularly relates to an intelligent gas stove capable of realizing external wireless control. The utility model discloses a gas stove with a remote control signal transmitting function. A remote control signal transmitting module is matched on a control unit of the gas stove, and a remote control signal receiving module is matched on an electric cut-off valve or a gas alarm; when a gas switch on the gas cooker is turned on or turned off, information can be transmitted to the remote control signal receiving module through the remote control signal transmitting module, the remote control signal receiving module is remotely controlled to send an instruction to the electric stop valve or the gas alarm, and the electric stop valve is synchronously turned on or turned off. According to the utility model, double-valve linkage can be realized, the bad gas use habit that only the stove valve is closed regardless of the valve before the stove is avoided, and the defect that the gas hose leaks due to long-term pressure is avoided; all non-man-made gas accidents can be completely eradicated by combining the multi-pipe type gas pipeline with the multi-pipe type gas pipeline technology.

Description

Technical Field

[0001] This utility model belongs to the field of gas utilization equipment technology, specifically relating to an intelligent gas stove that can be wirelessly controlled. Background Technology

[0002] With social development and progress, natural gas and liquefied petroleum gas have become green energy sources used by households for boiling water and cooking. However, this decentralized use of gas also poses many safety hazards.

[0003] For example, the proper use of a household gas stove is as follows: when using the gas stove, two valves need to be opened: one is the on / off valve on the stove, and the other is the shut-off valve on the gas pipeline. Of course, when turning off the gas stove, both valves should also be closed simultaneously for safety; this is because the gas pipeline between these two valves is the most vulnerable hose, which is prone to aging and leakage. Many gas leak accidents are caused by aging hoses leaking, which can then lead to explosions.

[0004] Actual investigations revealed that only 32% of residential users closed both valves; 27% sometimes closed both valves and sometimes only closed the valve on the stove; and 41% only closed the valve on the stove. In other words, only 32% of residential users truly followed proper operating procedures, meaning that 68% of residential users had potential operational hazards in their gas usage.

[0005] The above survey and analysis show that there were inherent operational hazards in the previous use of gas, which was related to the outdated gas stove technology. Utility Model Content

[0006] The technical problem to be solved by this utility model is: in view of the drawbacks existing in the above-mentioned gas utilization process, a gas stove with remote control signal transmission function is specially designed. The design concept is to design a matching remote control module on the gas stove, and control the electric shut-off valve through the remote control module, thereby achieving the purpose of multiple control with one switch and avoiding the risk of gas leakage.

[0007] The technical solution adopted by this utility model to solve its technical problem is a gas stove with a remote control signal transmission function, characterized in that: a gas stove with a remote control signal transmission function is equipped with a remote control signal transmission module on the control unit of the gas stove and a remote control signal receiving module on the electric shut-off valve or gas alarm; when the gas switch on the gas stove is turned on or off, the information can be transmitted to the remote control signal receiving module through the remote control signal transmission module, and the remote control signal receiving module sends a command to the electric shut-off valve or gas alarm to simultaneously open or close the electric shut-off valve.

[0008] As described above, a linkage switch is installed on the control panel of the gas stove to switch the gas switch and the electric shut-off valve on the gas stove between linkage and non-linkage.

[0009] As mentioned above, an ignition delay module is installed in the control unit of the gas stove to achieve ignition delay control. After 1-5 seconds of continuous ignition, the delay ignition module will cut off the gas supply. After a certain delay, the delay ignition module will automatically restore the gas supply. This is to prevent the gas stove from failing to ignite multiple times, causing a large amount of gas to accumulate near the gas stove. If electronic ignition is successful, it may cause a fire or explosion, or even overturn the cooking appliance and cause damage. By delaying the gas supply, the gas can dissipate in time, eliminating the risk of fire or explosion.

[0010] As described above, a gas stove with a remote control signal transmission function is used in conjunction with a liquefied petroleum gas (LPG) tank. An electric shut-off valve is installed between the pressure reducing valve and the main control valve of the LPG tank, and the gas stove is connected to the pressure reducing valve via a gas pipeline. Thus, when the gas switch on the gas stove is turned on, the remote control signal transmission module, in conjunction with the remote control signal receiving module on the electric shut-off valve, simultaneously opens the electric shut-off valve, keeping the gas pipeline unobstructed for gas utilization. When the gas stove is no longer in use, when the gas switch on the gas stove is turned off, the remote control signal transmission module, in conjunction with the remote control signal receiving module on the electric shut-off valve, simultaneously closes the electric shut-off valve, keeping the gas pipeline pressure-free and ensuring that no gas leaks occur.

[0011] As described above, a gas stove with remote control signal transmission function is used in conjunction with a liquefied petroleum gas (LPG) tank. An electric shut-off valve is installed between the pressure reducing valve and the main control valve of the LPG tank. The gas stove is connected to the pressure reducing valve via a gas pipeline, and the electric shut-off valve is electrically connected to a gas alarm. Thus, when the gas switch on the gas stove is turned on, the remote control signal transmission module activates the remote control signal receiving module on the gas alarm, and the gas alarm simultaneously opens the electric shut-off valve to keep the gas pipeline unobstructed for gas utilization. When the gas stove is finished being used, simply turning off the gas switch on the gas stove activates the remote control signal transmission module activates the remote control signal receiving module on the gas alarm, and the gas alarm simultaneously closes the electric shut-off valve to maintain no gas pressure in the gas pipeline and prevent gas leaks. If a gas leak occurs during the use of the gas stove, the gas alarm will issue an audible and visual alarm and simultaneously close the electric shut-off valve.

[0012] As described above, a gas stove with a remote control signal transmission function is used in conjunction with piped gas. After the electric shut-off valve is installed on the gas meter, it can be used as a valve before the stove, connected to the gas stove via gas pipes and fittings. Thus, when the gas switch on the gas stove is turned on, the remote control signal transmission module on the gas stove, in conjunction with the remote control signal receiving module on the electric shut-off valve, simultaneously opens the electric shut-off valve, keeping the gas pipeline unobstructed for gas utilization. When the gas stove is finished being used, simply turning off the gas switch on the gas stove, in conjunction with the remote control signal receiving module on the electric shut-off valve, simultaneously closes the electric shut-off valve, keeping the gas pipeline pressure-free and ensuring no gas leakage.

[0013] As described above, a gas stove with a remote control signal transmission function is used in conjunction with piped gas. An electric shut-off valve is installed between the gas meter and the valve before the meter. The gas meter is connected to the gas stove through gas pipes and fittings, and the electric shut-off valve is electrically connected to a gas alarm. Thus, when the gas switch on the gas stove is turned on, the remote control signal transmission module on the gas stove is activated in conjunction with the remote control signal receiving module on the gas alarm, causing the gas alarm to simultaneously open the electric shut-off valve, keeping the gas pipeline unobstructed for gas utilization. When the gas stove is finished being used, simply turning off the gas switch on the gas stove activates the remote control signal transmission module in conjunction with the remote control signal receiving module on the gas alarm, causing the gas alarm to simultaneously close the electric shut-off valve, keeping the gas pipeline pressure-free and preventing gas leaks. If a gas leak occurs during the use of the gas stove, the gas alarm will issue an audible and visual alarm and simultaneously close the electric shut-off valve.

[0014] As described above, a gas stove with remote control signal transmission function is used in conjunction with a multi-pipe gas system. An electric shut-off valve is installed after the gas meter, serving as a pre-stove valve, and is connected to the gas stove via gas pipelines and fittings. A solenoid valve is installed between the gas meter and the pre-stove valve, and is electrically connected to a gas alarm. The gas meter, solenoid valve, electric shut-off valve, and pre-stove valve are integrated into a valve box. An external pipe is added to the gas pipeline, connecting to the valve box, and extends outdoors via an extension pipe. Thus, when the gas switch on the gas stove is activated, the remote control signal transmission module on the gas stove activates the remote control signal receiving module on the electric shut-off valve. The electric shut-off valve opens synchronously to keep the gas pipeline unobstructed and facilitate gas utilization. After using the gas stove, simply turn off the gas switch on the gas stove, and the remote control signal transmitting module will link with the remote control signal receiving module on the electric shut-off valve to simultaneously close the electric shut-off valve, keeping the gas pipeline free of gas pressure and ensuring that there is no gas leak. If a gas leak occurs in the pipes and fittings in the meter valve box or in the external gas pipeline, the leaked gas will be discharged outdoors through the extension pipe and dispersed with the wind. If a gas leak occurs during the use of the gas stove, the gas alarm will sound an audible and visual alarm and simultaneously close the solenoid valve in the meter valve box to ensure indoor safety.

[0015] As described above, a gas stove with remote control signal transmission function is used in conjunction with a multi-pipe gas system. An electric shut-off valve is installed between the gas meter and the valve before the meter. The gas meter is connected to the gas stove via gas pipes and fittings. The electric shut-off valve is electrically connected to a gas alarm. The gas meter, electric shut-off valve, and valve before the meter are integrated into a valve box. An external pipe is added to the gas pipe, which is connected to the valve box and extends outdoors via an extension pipe. Thus, when the gas switch on the gas stove is activated, the remote control signal transmission module on the gas stove, in conjunction with the remote control signal receiving module on the gas alarm, synchronously opens the electric shut-off valve, ensuring gas supply. Keeping gas pipelines unobstructed ensures easy gas utilization. After using the gas stove, simply turn off the gas switch on the stove. The remote control signal transmitter module will then activate the remote control signal receiver module on the gas alarm, simultaneously closing the electric shut-off valve to maintain no gas pressure in the pipeline and prevent gas leaks. If leaks occur in the pipes or fittings within the valve box or in the external gas pipes, the leaked gas will be discharged outdoors through the extension pipe and dispersed by the wind. If a gas leak occurs during the use of the gas stove, the gas alarm will sound an audible and visual alarm and simultaneously close the electric shut-off valve in the valve box, ensuring indoor safety.

[0016] As mentioned above, the remote control signal transmitting module on the gas stove can be matched and linked with multiple remote control signal receiving modules. By embedding the remote control signal receiving module into the controller of the range hood or exhaust fan, the gas stove can achieve synchronous linkage control of the range hood and exhaust fan.

[0017] The beneficial effects of this utility model are: it can realize the linkage of two valves, avoid the bad gas usage habit of only turning off the stove valve and ignoring the valve in front of the stove, and avoid the drawback of gas hoses leaking due to long-term pressure; the combination of this utility model and the multi-pipe gas pipeline technology can eliminate all non-human-caused gas accidents. Attached Figure Description

[0018] The utility model will be further described below with reference to the accompanying drawings.

[0019] Appendix Figure 1 This is a schematic diagram of the structure of the utility model.

[0020] Appendix Figure 2 This is a schematic diagram of the structure of the utility model when used in conjunction with a liquefied gas tank (the remote control signal receiving module is built into the electric shut-off valve mode).

[0021] Appendix Figure 3 This is a schematic diagram of the structure of the utility model when used in conjunction with a liquefied gas tank (the remote control signal receiving module is built into the gas alarm mode).

[0022] Appendix Figure 4 This is a schematic diagram of the structure of the utility model for matching and utilizing pipeline gas (with the remote control signal receiving module built into the electric shut-off valve mode).

[0023] Appendix Figure 5 This is a schematic diagram of the structure of the utility model for matching and utilizing piped gas (the remote control signal receiving module is built into the gas alarm mode).

[0024] Appendix Figure 6 This is a schematic diagram of the structure of the utility model and its matching and utilization with multi-pipe gas pipeline (the remote control signal receiving module is built into the electric shut-off valve mode).

[0025] Appendix Figure 7 This is a schematic diagram of the structure of the utility model and its matching and utilization with multi-pipe gas pipeline (the remote control signal receiving module is built into the gas alarm mode).

[0026] In the diagram: 1 Gas stove; 2 Electric shut-off valve; 3 Gas alarm; 4 Remote control signal transmitting module; 5 Remote control signal receiving module; 6 Control unit; 7 Linkage switching switch; 8 Ignition delay module; 9 Gas switch; 10 Liquefied gas tank; 11 Pressure reducing valve; 12 Main control valve; 13 Gas pipeline; 14 Gas meter; 15 Inlet valve; 16 Solenoid valve; 17 Valve box; 18 Outer pipe; 19 Extension pipe. Detailed Implementation

[0027] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0028] like Figure 1As shown in this embodiment, a gas stove with remote control signal transmission function is implemented. A gas stove with remote control signal transmission function is configured by matching a remote control signal transmission module 4 to the control unit 6 of the gas stove 1 and a remote control signal receiving module 5 to the electric shut-off valve 2 or the gas alarm 3. When the gas switch 9 on the gas stove 1 is turned on or off, the information can be transmitted to the remote control signal receiving module 5 through the remote control signal transmission module 4. The remote control signal receiving module 5 sends a command to the electric shut-off valve 2 or the gas alarm 3 to simultaneously turn the electric shut-off valve 2 on or off.

[0029] In this embodiment, a linkage switch 7 is provided on the control panel of the gas stove 1. The linkage switch 7 enables the linkage and non-linkage switching between the gas switch 9 on the gas stove 1 and the electric shut-off valve 2.

[0030] In this embodiment, an ignition delay module 8 is set in the control unit 6 of the gas stove 1 to realize ignition delay control; after continuous ignition for 1-5 seconds, the delay ignition module 8 will cut off the gas supply, and after a period of delay, the delay ignition module 8 will automatically restore the gas supply; in order to prevent the gas stove 1 from failing to ignite multiple times, and the gas from accumulating in large quantities near the gas stove 1, which could cause a fire or explosion if the electronic ignition is successful, or even overturn the cooking appliance and cause damage; by delaying the gas supply, the gas can have time to dissipate, eliminating the risk of fire or explosion.

[0031] like Figure 2 As shown, this embodiment describes a method for matching a gas stove with a remote control signal transmission function to a liquefied petroleum gas (LPG) tank 10 (the remote control signal receiving module 5 is built into the electric shut-off valve 2). A gas stove with a remote control signal transmission function is used in conjunction with an LPG tank 10; the electric shut-off valve 2 is installed between the pressure reducing valve 11 and the main control valve 12 of the LPG tank, and the gas stove 1 is connected to the pressure reducing valve 11 through a gas pipeline 13.

[0032] In this embodiment, as long as the gas switch 9 on the gas stove 1 is turned on, the remote control signal transmitting module 4 will be linked with the remote control signal receiving module 5 on the electric shut-off valve 2 to open the electric shut-off valve 2 simultaneously, keeping the gas pipeline 13 unobstructed and facilitating gas utilization; after the gas stove 1 is used up, as long as the gas switch 9 on the gas stove 1 is turned off, the remote control signal transmitting module 4 will be linked with the remote control signal receiving module 5 on the electric shut-off valve 2 to close the electric shut-off valve 2 simultaneously, keeping the gas pipeline 13 without gas pressure and ensuring that the gas pipeline 13 will not leak gas.

[0033] like Figure 3As shown, this embodiment describes a method for matching a gas stove with a remote control signal transmission function to a liquefied petroleum gas (LPG) tank 10 (the remote control signal receiving module 5 is built into the gas alarm 3 mode). A gas stove with a remote control signal transmission function is used in conjunction with an LPG tank 10; an electric shut-off valve 2 is installed between a pressure reducing valve 11 and the main control valve 12 of the LPG tank; the gas stove 1 is connected to the pressure reducing valve 11 via a gas pipeline 13; and the electric shut-off valve 2 is electrically connected to the gas alarm 3.

[0034] In this embodiment, as long as the gas switch 9 on the gas stove 1 is turned on, the remote control signal transmitting module 4 is linked to the remote control signal receiving module 5 on the gas alarm 3, and the gas alarm 3 simultaneously opens the electric shut-off valve 2 to keep the gas pipeline 13 unobstructed and facilitate gas utilization. After the gas stove 1 is used up, as long as the gas switch 9 on the gas stove 1 is turned off, the remote control signal transmitting module 4 is linked to the remote control signal receiving module 5 on the gas alarm 3, and the gas alarm 3 simultaneously closes the electric shut-off valve 2 to keep the gas pipeline 13 without gas pressure and ensure that the gas pipeline 13 will not leak. If a gas leak occurs during the use of the gas stove 1, the gas alarm 3 will issue an audible and visual alarm and close the electric shut-off valve 2 at the same time.

[0035] like Figure 4 As shown, this embodiment illustrates an implementation of a gas stove with remote control signal transmission function that is matched with piped gas (the remote control signal receiving module 5 is built into the electric shut-off valve 2). A gas stove with remote control signal transmission function is used in conjunction with piped gas; after the electric shut-off valve 2 is installed on the gas meter 14, it can be used as a valve before the stove, and is connected to the gas stove 1 through the gas pipeline 13 and fittings.

[0036] In this embodiment, as long as the gas switch 9 on the gas stove 1 is turned on, the remote control signal transmitting module 4 on the gas stove 1 will be linked with the remote control signal receiving module 5 on the electric shut-off valve 2 to open the electric shut-off valve 2 simultaneously, keeping the gas pipeline 13 unobstructed and facilitating gas utilization; after the gas stove 1 is used up, as long as the gas switch 9 on the gas stove 1 is turned off, the remote control signal transmitting module 4 will be linked with the remote control signal receiving module 5 on the electric shut-off valve 2 to close the electric shut-off valve 2 simultaneously, keeping the gas pipeline 13 without gas pressure and ensuring that the gas pipeline 13 will not leak.

[0037] like Figure 5 As shown, this embodiment illustrates an implementation of a gas stove with remote control signal transmission function that is matched with piped gas (the remote control signal receiving module 5 is built into the gas alarm 3 mode). A gas stove with remote control signal transmission function is used in conjunction with piped gas; an electric shut-off valve 2 is installed between the gas meter 14 and the valve 15 before the meter. The gas meter 14 is connected to the gas stove 1 via a gas pipe 13 and fittings. The electric shut-off valve 2 is electrically connected to the gas alarm 3.

[0038] In this embodiment, as long as the gas switch 9 on the gas stove 1 is turned on, the remote control signal transmitting module 4 on the gas stove 1 will be linked with the remote control signal receiving module 5 on the gas alarm 3, and the gas alarm 3 will simultaneously open the electric shut-off valve 2 to keep the gas pipeline 13 unobstructed and facilitate gas utilization. After the gas stove 1 is used up, as long as the gas switch 9 on the gas stove 1 is turned off, the remote control signal transmitting module 4 will be linked with the remote control signal receiving module 5 on the gas alarm 3, and the gas alarm 3 will simultaneously close the electric shut-off valve 2 to keep the gas pipeline 13 without gas pressure and ensure that the gas pipeline 13 will not leak. If a gas leak occurs during the use of the gas stove 1, the gas alarm 3 will issue an audible and visual alarm and close the electric shut-off valve 2 at the same time.

[0039] like Figure 6 As shown, this embodiment describes an implementation of a gas stove with remote control signal transmission function matched with a multi-pipe gas system (the remote control signal receiving module 5 is built into the electric shut-off valve 2). A gas stove with remote control signal transmission function is used in conjunction with a multi-pipe gas system; after the electric shut-off valve 2 is installed on the gas meter 14, it can be used as a pre-stove valve, connected to the gas stove 1 via the gas pipeline 13 and fittings; a solenoid valve 16 is installed between the gas meter 14 and the pre-stove valve 15, and the solenoid valve 16 is electrically connected to the gas alarm 3; the gas meter 14, solenoid valve 16, electric shut-off valve 2, and pre-stove valve 15 are integrated and assembled in the meter valve box 17; an outer pipe 18 is added to the gas pipeline 13, the outer pipe 18 is connected to the meter valve box 17, and the outer pipe 18 is led outdoors through an extension pipe 19.

[0040] In this embodiment, as long as the gas switch 9 on the gas stove 1 is turned on, the remote control signal transmitting module 4 on the gas stove 1 will be linked with the remote control signal receiving module 5 on the electric shut-off valve 2 to simultaneously open the electric shut-off valve 2, keeping the gas pipeline 13 unobstructed and facilitating gas utilization. After the gas stove 1 is used up, as long as the gas switch 9 on the gas stove 1 is turned off, the remote control signal transmitting module 4 will be linked with the remote control signal receiving module 5 on the electric shut-off valve 2 to simultaneously close the electric shut-off valve 2, keeping the gas pipeline 13 without gas pressure and ensuring that the gas pipeline 13 will not leak. If the pipe fittings in the valve box 17 and the gas pipeline 13 in the outer pipe 18 leak, the leaked gas will be discharged outdoors through the extension pipe 19 and dispersed with the wind. If a gas leak occurs during the use of the gas stove 1, the gas alarm 3 will issue an audible and visual alarm and simultaneously close the solenoid valve 16 in the valve box 17 to ensure indoor safety.

[0041] like Figure 7As shown, this embodiment illustrates an implementation of a gas stove with remote control signal transmission function matched with a multi-pipe gas system (the remote control signal receiving module 5 is built into the gas alarm 3 mode). A gas stove with remote control signal transmission function is used in conjunction with a multi-pipe gas system; an electric shut-off valve 2 is installed between the gas meter 14 and the pre-meter valve 15; the gas meter 14 is connected to the gas stove 1 via the gas pipeline 13 and fittings; the electric shut-off valve 2 is electrically connected to the gas alarm 3; the gas meter 14, electric shut-off valve 2, and pre-meter valve 15 are integrated into a valve box 17; an outer pipe 18 is added to the gas pipeline 13, the outer pipe 18 is connected to the valve box 17, and the outer pipe 18 is led outdoors via an extension pipe 19.

[0042] In this embodiment, as long as the gas switch 9 on the gas stove 1 is turned on, the remote control signal transmitting module 4 on the gas stove 1 will be linked with the remote control signal receiving module 5 on the gas alarm 3 to simultaneously open the electric shut-off valve 2, keeping the gas pipeline 13 unobstructed for gas utilization. After the gas stove 1 is used up, as long as the gas switch 9 on the gas stove 1 is turned off, the remote control signal transmitting module 4 will be linked with the remote control signal receiving module 5 on the gas alarm 3 to simultaneously close the electric shut-off valve 2, keeping the gas pipeline 13 without gas pressure and ensuring that the gas pipeline 13 will not leak. If the pipeline fittings in the valve box 17 and the gas pipeline in the outer pipe 18 leak, the leaked gas will be discharged outdoors through the extension pipe 19 and dispersed with the wind. If a gas leak occurs during the use of the gas stove 1, the gas alarm 3 will issue an audible and visual alarm and simultaneously close the electric shut-off valve 2 in the valve box 17 to ensure indoor safety.

[0043] It should be understood that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some of the technical features; and all such modifications and substitutions should fall within the protection scope of the appended claims of this utility model.

Claims

1. A gas stove with remote control signal transmitting function, characterized in that: A gas stove with remote control signal transmission function is matched with a remote control signal transmission module on the control unit of the gas stove, and a remote control signal receiving module on the electric cut-off valve or gas alarm; when the gas switch on the gas stove is opened or closed, the information can be transmitted to the remote control signal receiving module through the remote control signal transmission module, and the remote control signal receiving module sends instructions to the electric cut-off valve or gas alarm to synchronously open or close the electric cut-off valve.

2. The gas stove with remote control signal transmitting function according to claim 1, characterized in that: A linkage switching switch is arranged on the control panel of the gas stove, and linkage and non-linkage switching of the gas switch on the gas stove and the electric cut-off valve is realized through the linkage switching switch.

3. The gas stove with remote control signal transmitting function according to claim 1, characterized in that: An ignition delay module is arranged on the control unit of the gas stove to realize ignition delay control; if the ignition is continuous for 1-5 seconds, the delay ignition module will cut off the gas supply, and after a delay period, the delay ignition module will automatically restore the gas supply; so as to prevent the gas from gathering around the gas stove due to multiple unsuccessful ignitions, and to eliminate the risk of explosion.

4. The gas stove with remote control signal transmitting function according to claim 1, characterized in that: A gas stove with remote control signal transmission function is matched with a liquefied gas tank; the electric cut-off valve is arranged between the pressure reducing valve and the liquefied gas tank master control valve, and the gas stove is connected with the pressure reducing valve through a gas pipeline; in this way, as long as the gas switch on the gas stove is started, the remote control signal transmission module links the remote control signal receiving module on the electric cut-off valve to synchronously open the electric cut-off valve, keeping the gas pipeline unobstructed and facilitating gas utilization; after the use of the gas stove, as long as the gas switch on the gas stove is closed, the remote control signal transmission module links the remote control signal receiving module on the electric cut-off valve to synchronously close the electric cut-off valve, keeping the gas pipeline free of gas pressure and ensuring that the gas pipeline will not leak gas.

5. The gas stove with remote control signal transmitting function according to claim 1, characterized in that: A gas stove with remote control signal transmission function is matched with a liquefied gas tank; the electric cut-off valve is arranged between the pressure reducing valve and the liquefied gas tank master control valve, and the gas stove is connected with the pressure reducing valve through a gas pipeline, and the electric cut-off valve is electrically connected with the gas alarm; in this way, as long as the gas switch on the gas stove is started, the remote control signal transmission module links the remote control signal receiving module on the gas alarm to synchronously open the electric cut-off valve of the gas alarm, keeping the gas pipeline unobstructed and facilitating gas utilization; after the use of the gas stove, as long as the gas switch on the gas stove is closed, the remote control signal transmission module links the remote control signal receiving module on the gas alarm to synchronously close the electric cut-off valve of the gas alarm, keeping the gas pipeline free of gas pressure and ensuring that the gas pipeline will not leak gas; if gas leakage occurs during the use of the gas stove, the gas alarm will issue an audible and visual alarm and will also close the electric cut-off valve.

6. The gas stove with remote control signal transmitting function according to claim 1, characterized in that: A gas stove with remote control signal transmission function is matched with pipeline gas; the electric cut-off valve is assembled behind the gas meter and can be used as a stove front valve, connected with the gas stove through the gas pipeline and pipe; in this way, as long as the gas switch on the gas stove is started, the remote control signal transmission module on the gas stove links the remote control signal receiving module on the electric cut-off valve, and the electric cut-off valve is opened synchronously, keeping the gas pipeline unobstructed and facilitating gas utilization; after the use of the gas stove, as long as the gas switch on the gas stove is closed, the remote control signal transmission module links the remote control signal receiving module on the electric cut-off valve, and the electric cut-off valve is closed synchronously, keeping the gas pipeline without gas pressure and ensuring that the gas pipeline will not leak gas.

7. The gas stove with remote control signal transmitting function according to claim 1, characterized in that: A gas stove with remote control signal transmission function is matched with pipeline gas; the electric cut-off valve is assembled between the gas meter and the meter front valve, the gas meter is connected with the gas stove through the gas pipeline and pipe, and the electric cut-off valve is electrically connected with the gas alarm; in this way, as long as the gas switch on the gas stove is started, the remote control signal transmission module on the gas stove links the remote control signal receiving module on the gas alarm, and the gas alarm opens the electric cut-off valve synchronously, keeping the gas pipeline unobstructed and facilitating gas utilization; after the use of the gas stove, as long as the gas switch on the gas stove is closed, the remote control signal transmission module links the remote control signal receiving module on the gas alarm, and the gas alarm closes the electric cut-off valve synchronously, keeping the gas pipeline without gas pressure and ensuring that the gas pipeline will not leak gas; if gas leakage occurs during the use of the gas stove, the gas alarm will issue an audible and visual alarm and will also close the electric cut-off valve.

8. The gas stove with remote control signal transmitting function according to claim 1, characterized in that: A gas stove with remote control signal transmission function is matched with complex pipeline gas; the electric cut-off valve is assembled behind the gas meter and can be used as a stove front valve, connected with the gas stove through the gas pipeline and pipe; an electromagnetic valve is assembled between the gas meter and the meter front valve, and the electromagnetic valve is electrically connected with the gas alarm; the gas meter, the electromagnetic valve, the electric cut-off valve, and the meter front valve are assembled in the meter valve box, an outer pipe is added to the gas pipeline, the outer pipe is communicated with the meter valve box, and the outer pipe is led out of the room through an extension pipe; in this way, as long as the gas switch on the gas stove is started, the remote control signal transmission module on the gas stove links the remote control signal receiving module on the electric cut-off valve, and the electric cut-off valve is opened synchronously, keeping the gas pipeline unobstructed and facilitating gas utilization; after the use of the gas stove, as long as the gas switch on the gas stove is closed, the remote control signal transmission module links the remote control signal receiving module on the electric cut-off valve, and the electric cut-off valve is closed synchronously, keeping the gas pipeline without gas pressure and ensuring that the gas pipeline will not leak gas; if leakage occurs in the pipeline and pipe in the meter valve box or in the gas pipeline in the outer pipe, the leaked gas will be led out of the room through the extension pipe and will dissipate with the wind; if gas leakage occurs during the use of the gas stove, the gas alarm will issue an audible and visual alarm and will also close the electromagnetic valve in the meter valve box, ensuring the safety of the room.

9. The gas stove with remote control signal transmitting function according to claim 1, characterized in that: A gas stove with remote control signal transmission function is matched with a compound pipe type pipeline gas; an electric cut-off valve is assembled between a gas meter and a pre-meter valve, the gas meter is connected with the gas stove through a gas pipeline and pipe fittings; the electric cut-off valve is electrically connected with a gas alarm; the gas meter, the electric cut-off valve and the pre-meter valve are integrally assembled in a meter valve box, an outer pipe is additionally arranged on the gas pipeline, the outer pipe is communicated with the meter valve box, and the outer pipe is led out of the room through an extension pipe; in this way, as long as a gas switch on the gas stove is started, a remote control signal transmission module on the gas stove links a remote control signal receiving module on the gas alarm, and the electric cut-off valve is synchronously opened, so that the gas pipeline is kept unblocked and the gas is convenient to use; after the gas stove is used, as long as the gas switch on the gas stove is closed, the remote control signal transmission module links the remote control signal receiving module on the gas alarm, and the electric cut-off valve is synchronously closed, so that the gas pipeline is kept without gas pressure and the gas pipeline is prevented from leaking; if the pipeline fittings in the meter valve box and the gas pipeline in the outer pipe leak, the leaked gas is led out of the room through the extension pipe and is diffused with the wind; if gas leakage occurs during use of the gas stove, the gas alarm emits an audible and visual alarm and simultaneously closes the electric cut-off valve in the meter valve box, so that the indoor safety is ensured.

10. The gas stove with remote control signal transmitting function according to claim 1, characterized in that: The remote control signal transmission module on the gas stove can be matched with multiple remote control signal receiving modules, the remote control signal receiving module is built into a controller of an extractor hood or an exhaust fan, and the gas stove can realize synchronous linkage control on the extractor hood and the exhaust fan.

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