Open fire furnace with child lock function and method

Abstract

The invention relates to the field of heating devices, in particular to an open fire furnace with a child lock function, which comprises a starting unit, a child lock switch, a fire generating unit, a temperature management unit and a furnace platform, after the child lock is unlocked, the starting unit controls the temperature management unit, and the temperature management unit controls the firepower generation unit to enable the coil base to have firepower; every time the open fire furnace is started, the child lock switch must be started firstly, and then the starting unit is enabled; children can be prevented from mistakenly starting the stove. The starting unit is divided into a key type starting unit and a rotary type starting unit; the key type starting unit is provided with a firepower increasing key and a firepower decreasing key; the rotary starting unit can be combined with a child lock switch, the child lock switch is pressed down firstly, and then the rotary starting unit adjusts the firepower. Wherein the rotary starting unit is similar to a traditional natural gas crane in starting mode. The open fire stove can be used for cooking only by using electric energy, is convenient to use in countries lacking natural gas and not lacking electricity, can generate high temperature of 1,200-1,200 DEG C, and has multiple purposes of open fire barbecue.

Description

Technical Field

[0001] The invention relates to the field of heating devices, in particular to an open flame stove with a child lock function and a method. Background Art

[0002] Since the birth of natural gas stoves, many people like to use natural gas stoves because they can quickly generate high temperatures. They occupy a large market. However, natural gas is not an unlimited resource. Only some countries have this resource. Most countries need to import it. The transportation of natural gas is not convenient and dangerous. Many areas cannot obtain it. In the past, induction cookers were commonly used for electric heating, which could only generate high temperatures of 300 to 400 degrees, and could not make many delicious dishes.

[0003] The open flame stove of the present invention utilizes a multi-channel voltage amplifier circuit to generate an ultra-high voltage of more than 1,200 volts, so that the ultra-high voltage combines with oxygen in the air to form an open flame of 1,200 degrees Celsius, which can heat at high temperature. This open flame can not only indirectly heat the pot, but also directly heat the food or meet the production process that requires high temperature heating, shortening the use time and thus improving efficiency. Summary of the invention

[0004] The present invention relates to the field of heating technology, and specifically to an open flame stove with a child lock function. The open flame stove comprises a starting unit, a child lock switch, a fire generating unit, a temperature management unit and a stove top, wherein the starting unit and the child lock switch are on the stove top panel; the fire generating unit and the temperature management unit are inside the stove top; after the child lock is turned on, the starting unit controls the temperature management unit, and the temperature management unit controls the fire generating unit so that the stove top has constant temperature firepower.

[0005] The first is a starting unit. Each time the starting unit turns on the open flame stove, the child lock switch must be turned on before the starting unit is enabled; the starting unit controls the temperature management unit, and the temperature management unit controls the fire generating unit so that the stove has a constant temperature fire; the starting unit includes a push-button starting unit and a rotary starting unit. The push-button starting unit has two buttons, a fire power increase button and a fire power decrease button; the rotary starting unit can be combined with a child lock switch. First, press the child lock switch, and then rotate the starting unit to adjust the fire power.

[0006] The second is the child lock switch. Every time you turn on the open flame stove, you must first turn on the child lock switch to enable the starting unit. If the starting unit is not operated for more than two minutes, it will be automatically disabled and the child lock switch must be turned on again to enable it.

[0007] The third is a fire generating unit, which includes a voltage transformation unit and a multi-channel and multi-fold boosting unit. The voltage transformation unit isolates the zero-fire line at the input end, so that the AC power supply at the output end is an isolated power supply; the multi-channel and multi-fold boosting unit divides the AC power supply into nine to thirty ultra-high voltage output ports, each of which generates an ultra-high voltage of more than twelve thousand volts through a twelve-level to nineteen-level capacitor and diode amplification circuit. The ultra-high voltage generates an open flame with oxygen in the air.

[0008] The fourth is the temperature management unit, which controls the fire generating unit to make the stove have constant temperature fire; the temperature management unit includes an infrared temperature measuring unit and a power control unit, which controls the stove to have constant temperature fire through the start unit; the infrared temperature measuring unit can analyze the heating efficiency and further analyze whether it is barbecue, empty roasting or normal cooking.

[0009] Among them, the preferred solution is to control the temperature management unit, and according to the data returned by the temperature management unit, control the fire generating unit to make the stove have constant temperature fire; the returned data can determine whether the pot has been left, and if so, the fire can be controlled to be reduced.

[0010] Among them, the preferred solution is that the temperature management unit controls the fire generating unit according to the data returned by the temperature management unit so that the stove can modulate the heating fire and cooking time; the temperature management unit is equipped with a display and adjustment buttons.

[0011] Among them, the preferred scheme is, an open flame stove, characterized in that the temperature management unit; the control method steps are:

[0012] S1 Turn on the child lock: Plugging in the power supply does not start the open flame stove. The child lock must be turned on before the open flame stove can be started;

[0013] S2 turns on the start-up unit: the start-up unit controls the temperature management unit, and the temperature management unit controls the fire generating unit to make the furnace have constant temperature fire;

[0014] S3 button to adjust firepower: There are two types of starter units: push-button starter unit and rotary starter unit. The push-button starter unit has two buttons: firepower increase button and firepower decrease button;

[0015] S4 Rotate to adjust the firepower: The rotary starter unit can be combined with the child lock switch. First press the child lock switch, then rotate the starter unit to adjust the firepower;

[0016] S5 produces open flames: the fire generating unit includes a voltage transformer unit and a multi-channel multi-times boost unit. The voltage transformer unit isolates the zero-fire line at the input end, so that the AC power supply at the output end is an isolated power supply; the multi-channel multi-times boost unit divides the AC power supply into nine to thirty ultra-high voltage output ports, each of which generates an ultra-high voltage of more than 12,000 volts through a twelve-level to nineteen-level capacitor and diode amplification circuit. The ultra-high voltage generates an open flame with oxygen in the air;

[0017] S6 controls the fire power: the temperature management unit controls the fire power generating unit to make the stove have a constant temperature fire power; the temperature management unit includes an infrared temperature measuring unit and a power control unit, and the start unit controls the stove to have a constant temperature fire power; the infrared temperature measuring unit can analyze the heating efficiency, and then analyze whether it is barbecue, empty roasting or normal cooking;

[0018] S7 power saving option: control the temperature management unit, according to the data returned by the temperature management unit, control the fire generating unit to make the stove have constant temperature fire; the returned data can determine whether the pot is left, and if it is left, the fire can be controlled to reduce;

[0019] S8 Safety Shutdown: The infrared temperature measuring unit can analyze the heating efficiency and then analyze whether it is grilling, empty burning or normal cooking. If empty burning is found, it will be safely shut down.

[0020] S9 timed shutdown: The temperature management unit is equipped with a display and adjustment buttons to adjust the cooking time, and it will automatically shut down when the time is reached;

[0021] S10 Manual shutdown: Press and hold the fire adjustment button or reverse the rotary start unit to the bottom to manually shut down the open flame stove.

[0022] Among them, the preferred solution is that the temperature management unit has a carbon monoxide gas detection unit, and when the detection parameters show that the concentration is too high, the fire generating unit is controlled to be turned off, and the buzzer (56) is controlled to emit a warning sound.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. It enables high-temperature cooking stoves to be provided in areas without natural gas, such as high mountains and remote areas.

[0025] 2. It will reduce the dependence and threat of countries or regions that rely on natural gas imports, so that they will not be overly constrained by other countries, thereby improving national security.

[0026] 3. Rapid heating is helpful for processes that require high temperature production, improving the disadvantage of needing to heat up in advance.

[0027] 4. It can heat food directly and be used as a barbecue grill.

[0028] 5. The temperature management unit is controlled and there is a carbon monoxide gas detection unit. If the detection parameters show that the concentration is too high, the fire generating unit will be shut down and the buzzer will be controlled to sound a warning to avoid the danger of combustion in the secret room.

[0029] 6. You can use the vehicle tool power supply plus DC to AC conversion to solve the problem of mobile cooking. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is an organizational chart of an open flame stove with a child lock function:

[0031] Figure 2 A schematic diagram of a push-button start unit of an open flame stove with a child lock function;

[0032] Figure 3 A schematic diagram of a rotary starter unit of an open flame stove with a child lock function;

[0033] Figure 4 A schematic diagram of a fire generating unit of an open flame stove with a child lock function;

[0034] Figure 5 A schematic diagram of a capacitor-diode amplifier circuit for an open flame stove with a child lock function;

[0035] Figure 6 A schematic diagram of a temperature management unit for extending usage time and battery life;

[0036] Figure 7 A schematic diagram of temperature management steps for a method of extending usage time and battery life;

[0037] Figure 8 A schematic diagram of a gas detection unit for a method of extending usage time and battery life;

[0038] Description of the accompanying symbols:

[0039] 10-starting unit; 11-button starting unit; 12-fire power adjustment key; 13-fire power adjustment key; 16-rotary starting unit; 17-display; 20-child lock switch; 30-fire power generation unit; 31-voltage transformation unit; 32-multi-channel multi-time boost unit; 33-neutral fire line; 34-AC power supply; 35-ultra-high voltage output port; 36-capacitor diode amplifier circuit; 37-ultra-high voltage; 38-capacitor; 39-diode; 50-temperature management unit; 51-infrared temperature measurement unit; 52-power control unit; 60-stove table; 100-open flame stove; DETAILED DESCRIPTION

[0040] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. The implementation, functional features and advantages of the present invention will be described in conjunction with the embodiments and with reference to the attached drawings. Figures 1 to 7 Further explanation. The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0041] Reference Figure 1 In one embodiment of the present invention, the present invention is specifically an open flame stove with a child lock function. The open flame stove 100 includes a starting unit 10, a child lock switch 20, a fire generating unit 30, a temperature management unit 50 and a stove top 60, wherein the starting unit 10 and the child lock switch 20 are on the stove top 60 panel; the fire generating unit 30 and the temperature management unit 50 are inside the stove top; after the child lock 10 is turned on, the starting unit 10 controls the temperature management unit 50, and the temperature management unit 50 controls the fire generating unit 30 to make the stove top have constant temperature firepower.

[0042] The first is a starter unit 10. Each time the starter unit 10 starts the open flame stove, the child lock switch 20 must be turned on before the starter unit 10 is enabled. The starter unit 10 controls the temperature management unit 50, and the temperature management unit 50 controls the fire generating unit 30 to make the stove have a constant temperature fire. The starter unit 10 includes a button starter unit 11 and a rotary starter unit 16. Figure 2 The button-type starting unit 11 has two buttons, a fire power adjustment button 12 and a fire power adjustment button 13; Figure 3 The rotary starter unit 16 can be combined with the child lock switch 20. First, press the child lock switch 20, and then rotate the starter unit 16 to adjust the firepower.

[0043] The second is the child lock switch 20. Each time the open flame stove 100 is turned on, the child lock switch 20 must be turned on before the start unit 10 is enabled. If the start unit is not operated for more than two minutes, it will be automatically disabled and the child lock switch 20 must be turned on again before it can be enabled.

[0044] The third is the fire generating unit 30, see the attached Figure 4 The fire generating unit 30 includes a voltage transformer unit 31 and a multi-channel multi-times boost unit 32. The voltage transformer unit 31 isolates the neutral line 33 at the input end, so that the AC power supply 34 at the output end is an isolated power supply; wherein the multi-channel multi-times boost unit 32 divides the AC power supply 34 into nine to thirty ultra-high voltage output ports 35, see the attached Figure 5Each ultra-high voltage output port 35 generates an ultra-high voltage 37 of more than 12,000 volts through a capacitor-diode amplifier circuit 36 ​​composed of capacitors 38 and diodes 39 at levels 12 to 19. The ultra-high voltage 37 generates an open flame with oxygen in the air.

[0045] The fourth is a temperature management unit 50, which controls the fire generating unit 30 to make the furnace have a constant temperature fire; Figure 6 The temperature control management unit 50 includes an infrared temperature measuring unit 51 and a power control unit 52, which are controlled by the start unit 10 to keep the stove at a constant temperature. The infrared temperature measuring unit 51 can analyze the heating efficiency and further analyze whether it is grilling, empty roasting or normal cooking.

[0046] Among them, the preferred solution is that the temperature management unit 50 controls the fire generating unit 30 to make the stove have constant temperature fire according to the data returned by the temperature management unit 50; the returned data can determine whether the pot has been left, and if so, the fire can be controlled to be reduced.

[0047] The preferred solution is that the temperature management unit 50 controls the fire generating unit 30 according to the data returned by the temperature management unit 50 so that the stove has the modulated heating power and cooking time; Figure 2 , the temperature management unit 50 is controlled to be configured with a display 17 and a key start unit 10 for adjusting the firepower.

[0048] Among them, the preferred solution is, refer to the attached Figure 7 The steps of the control method of the temperature management unit 50 in the open flame furnace are:

[0049] S1 Turn on the child lock: Plugging in the power supply does not start the open flame stove. The child lock must be turned on before the open flame stove can be started;

[0050] S2 turns on the start-up unit: the start-up unit controls the temperature management unit, and the temperature management unit controls the fire generating unit to make the furnace have constant temperature fire;

[0051] S3 button to adjust firepower: There are two types of starter units: push-button starter unit and rotary starter unit. The push-button starter unit has two buttons: firepower increase button and firepower decrease button;

[0052] S4 Rotate to adjust the firepower: The rotary starter unit can be combined with the child lock switch. First press the child lock switch, then rotate the starter unit to adjust the firepower;

[0053] S5 produces open flames: the fire generating unit includes a voltage transformer unit and a multi-channel multi-times boost unit. The voltage transformer unit isolates the zero-fire line at the input end, so that the AC power supply at the output end is an isolated power supply; the multi-channel multi-times boost unit divides the AC power supply into nine to thirty ultra-high voltage output ports, each of which generates an ultra-high voltage of more than 12,000 volts through a twelve-level to nineteen-level capacitor and diode amplification circuit. The ultra-high voltage generates an open flame with oxygen in the air;

[0054] S6 controls the fire power: the temperature management unit controls the fire power generating unit to make the stove have a constant temperature fire power; the temperature management unit is controlled, including the infrared temperature measuring unit and the power control unit, and the stove has a constant temperature fire power through the control of the starting unit; the infrared temperature measuring unit can analyze the heating efficiency, and then analyze whether it is barbecue, empty roasting or normal cooking;

[0055] S7 power saving option: control the temperature management unit, according to the data returned by the temperature management unit, control the fire generating unit to make the stove have constant temperature fire; the returned data can determine whether the pot is left, and if it is left, the fire can be controlled to reduce;

[0056] S8 Safety Shutdown: The infrared temperature measuring unit can analyze the heating efficiency and then analyze whether it is grilling, empty burning or normal cooking. If empty burning is found, it will be safely shut down.

[0057] S9 timed shutdown: The temperature management unit is equipped with a display and adjustment buttons to adjust the cooking time, and it will automatically shut down when the time is reached;

[0058] S10 Manual shutdown: Press and hold the fire adjustment button or reverse the rotary start unit to the bottom to manually shut down the open flame stove.

[0059] Among them, the preferred solution is, refer to the attached Figure 8 , controls the temperature management unit 50, has a carbon monoxide gas detection unit 55, and controls the fire generating unit 30 to shut down when the detection parameters show that the concentration is too high, and controls the buzzer 56 to emit a warning sound.

[0060] Among them, the preferred solution is to enable high-temperature cooking stoves to be provided in areas without natural gas, such as high mountains and remote areas.

[0061] Among them, the preferred option is to reduce the dependence and threat of countries or regions that rely on natural gas imports, so as to avoid being overly constrained by other countries, thereby improving national security.

[0062] Among them, the preferred solution is that rapid heating is helpful for processes that require high-temperature production and improves the disadvantage of requiring early heating.

[0063] Among them, the preferred solution is that food can be directly heated and used as a barbecue grill.

[0064] Among them, the preferred solution is to control the temperature management unit and have a carbon monoxide gas detection unit. When the detection parameters show that the concentration is too high, the fire generation unit is controlled to be turned off, and the buzzer (56) is controlled to emit a warning sound to avoid the danger of combustion in the closed room.

[0065] Among them, the preferred solution is to use the vehicle-mounted tool power supply plus DC to AC conversion to solve the problem of mobile cooking.

[0066] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0067] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An open flame stove with a child lock function, characterized in that: The open flame stove comprises a starting unit (10), a child lock switch (20), a fire generating unit (30), a temperature management unit (50) and a stove top (60), wherein the starting unit (10) and the child lock switch (20) are on a panel of the stove top (60); the fire generating unit (30) and the temperature management unit (50) are inside the stove top; after the child lock (10) is turned on, the starting unit (10) controls the temperature management unit (50), and the temperature management unit (50) controls the fire generating unit (30) so that the stove top has constant temperature fire.

2. An open flame stove according to claim 1, characterized in that: Each time the open flame stove is turned on, the starter unit (10) must first be turned on the child lock switch (20) before the starter unit (10) is enabled; the starter unit (10) controls the temperature management unit (50), and the temperature management unit (50) controls the fire power generation unit (30) so that the stove has a constant temperature fire power; the starter unit (10) includes two types: a push-button starter unit (11) and a rotary starter unit (16); the push-button starter unit (11) includes two buttons, a fire power increase button (12) and a fire power decrease button (13); the rotary starter unit (16) can be combined with the child lock switch (20); the child lock switch (20) is first pressed, and then the starter unit (16) is rotated to adjust the fire power.

3. An open flame stove according to claim 1, characterized in that: Each time the open flame stove (100) is turned on, the child lock switch (20) must be turned on before the start unit (10) is enabled; if the start unit is not operated for more than two minutes, it is automatically disabled and the child lock switch (20) must be turned on again before it can be enabled.

4. An open flame stove according to claim 1, characterized in that: The fire generating unit (30) comprises a voltage transformation unit (31) and a multi-channel multi-times boosting unit (32). The voltage transformation unit (31) isolates the neutral line (33) at the input end so that the AC power supply (34) at the output end is an isolated power supply. The multi-channel multi-times boosting unit (32) divides the AC power supply (34) into nine to thirty ultra-high voltage output ports (35). Each ultra-high voltage output port (35) generates an ultra-high voltage (37) of more than twelve kilovolts through a twelve-level to nineteen-level capacitor diode amplification circuit (36). The ultra-high voltage (37) generates an open flame (38) with oxygen in the air.

5. An open flame stove according to claim 1, characterized in that: The temperature management unit (50) controls the fire generating unit (30) so that the furnace has constant temperature fire; the temperature management unit (50) comprises an infrared temperature measuring unit (51) and a power control unit (52), and controls the furnace to have constant temperature fire through the start unit (10); The infrared temperature measuring unit (51) can be used to analyze the heating efficiency and further analyze whether it is grilling, empty roasting or normal cooking.

6. An open flame stove according to claim 1, characterized in that: The temperature management unit (50) controls the fire generating unit (30) to make the stove have constant temperature fire according to the data returned by the temperature management unit (50); the returned data can determine whether the pot has been removed, and if so, the fire can be controlled to be reduced.

7. An open flame stove according to claim 1, characterized in that: The temperature management unit (50) controls the fire generating unit (30) according to the data returned by the temperature management unit (50) so that the stove can modulate the heating power and cooking time; the temperature management unit (50) is equipped with a display (51) and an adjustment button (52).

8. An open flame stove according to claim 1, characterized in that: The temperature management unit (50); the control method steps are: S1 Turn on the child lock: Plugging in the power supply does not start the open flame stove. The child lock must be turned on before the open flame stove can be started; S2 turns on the start-up unit: the start-up unit controls the temperature management unit, and the temperature management unit controls the fire generating unit to make the furnace have constant temperature fire; S3 button to adjust firepower: There are two types of starter units: push-button starter unit and rotary starter unit. The push-button starter unit has two buttons: firepower increase button and firepower decrease button; S4 Rotate to adjust the firepower: The rotary starter unit can be combined with the child lock switch. First press the child lock switch, then rotate the starter unit to adjust the firepower; S5 generates open flame: the fire generating unit includes a voltage transformation unit and a multi-channel multi-time boost unit. The voltage transformation unit isolates the zero-fire line at the input end, so that the AC power supply at the output end is an isolated power supply; The multi-channel multi-time boost unit divides the AC power supply into nine to thirty ultra-high voltage output ports. Each ultra-high voltage output port passes through a twelve-level to nineteen-level capacitor and diode amplification circuit to generate an ultra-high voltage of more than twelve thousand volts. This ultra-high voltage generates an open flame with oxygen in the air. S6 controls the firepower: the temperature management unit controls the firepower generating unit to make the furnace have constant temperature firepower; the temperature management unit includes an infrared temperature measuring unit and a power control unit, and the starting unit controls the furnace to have constant temperature firepower; The infrared temperature measuring unit can analyze the heating efficiency and further analyze whether it is grilling, empty roasting or normal cooking; S7 power saving option: control the temperature management unit, according to the data returned by the temperature management unit, control the fire generating unit to make the stove have constant temperature fire; the returned data can determine whether the pot is left, and if it is left, the fire can be controlled to reduce; S8 Safety Shutdown: The infrared temperature measuring unit can analyze the heating efficiency and then analyze whether it is grilling, empty burning or normal cooking. If empty burning is found, it will be safely shut down. S9 timed shutdown: The temperature management unit is equipped with a display and adjustment buttons to adjust the cooking time, and it will automatically shut down when the time is reached; S10 Manual shutdown: Press and hold the fire adjustment button or reverse the rotary start unit to the bottom to manually shut down the open flame stove.

9. An open flame stove according to claim 1, characterized in that: The temperature management unit (50) has a carbon monoxide gas detection unit (55), which controls the fire generating unit (30) to shut down when the detection parameter shows that the concentration is too high, and controls the buzzer (56) to emit a warning sound.

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