CN218942990U

CN218942990U - Temperature control circuit system of gas barbecue stove

Info

Publication number: CN218942990U
Application number: CN202223378147.3U
Authority: CN
Inventors: 梁若飞
Original assignee: Foshan Xianji Intelligent Technology Co ltd
Current assignee: Foshan Xianji Intelligent Technology Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-02
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a temperature control circuit system of a gas barbecue stove, which comprises a main control module, an ignition module, a temperature measurement module and a flow regulation module, wherein the main control module is connected with a power supply, the output end of the main control module is electrically connected with the ignition module, the input end of the main control module is electrically connected with the temperature measurement module, the flow regulation module comprises an angle motor and an electromagnetic regulation valve mechanically connected with the angle motor, the electromagnetic regulation valve is used for regulating the gas flow, the angle motor is electrically connected with the main control module, and the temperature control circuit system of the gas barbecue stove can enable the barbecue temperature of the barbecue stove to wander at a set temperature point through automatically controlling the change of the fire in the stove, so that the aim of relatively accurately controlling the temperature is achieved, and the barbecue stove adopting the circuit of the gas barbecue stove can evenly fire and bake food, thereby ensuring better food baking taste and being more energy-saving and environment-friendly.

Description

Temperature control circuit system of gas barbecue stove

Technical Field

The utility model relates to the technical field of barbecue oven control circuits, in particular to a temperature control circuit system of a gas barbecue oven.

Background

When the existing gas barbecue oven temperature control circuit system is designed, when the gas barbecue oven is in ignition work, the temperature control circuit system needs to control the barbecue temperature within a specified range in order to ensure the uniformity of the taste of barbecue foods, and the existing gas barbecue oven temperature control circuit is difficult to grasp the change of the barbecue temperature, so that the gas barbecue oven temperature control circuit system is provided.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides the temperature control circuit system of the gas barbecue oven, so that the temperature change of the gas barbecue oven is positioned in a controllable range with a smaller range, the barbecue temperature is loitered at a proper temperature point, the aim of accurately controlling the temperature is fulfilled, and the barbecue oven adopting the circuit of the gas barbecue oven can uniformly bake food, thereby ensuring better food baking taste.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a gas barbecue stove control by temperature change circuit system, includes main control module, ignition module, temperature measurement module and the flow control module of being connected with the power, main control module output electric connection ignition module, main control module input electric connection temperature measurement module, flow control module includes angle motor and the electromagnetic control valve rather than mechanical connection, angle motor and electromagnetic control valve mechanical connection, electromagnetic control valve is used for adjusting the gas flow, angle motor and main control module electric connection.

As a preferable technical scheme of the utility model, the temperature measuring module is arranged on the barbecue oven and is electrically connected with the main control module.

As a preferable technical scheme of the utility model, the ignition module comprises a furnace end, a gas pipe connected with the furnace end, a ceramic ignition needle, a high-frequency pulse igniter and an ignition induction needle which are arranged on the furnace end, and a flow regulating valve which is arranged on the gas pipe, wherein the high-frequency pulse igniter and the flow regulating valve are respectively and electrically connected with the output end of the main control module.

As a preferable technical scheme of the utility model, the electromagnetic regulating valve is arranged on the gas pipe between the furnace end and the gas switching valve, the angle motor is a servo motor, and the angle motor and the electromagnetic regulating valve are respectively and electrically connected with the main control module.

Compared with the prior art, the utility model has the following beneficial effects:

before the temperature in the furnace reaches the preset temperature, the main control module collects temperature data transmitted by the temperature measuring module, and controls and drives the angle motor to rotate to a certain angle through calculating the time calculus variation of the temperature of the internal positioning point in the furnace so as to reduce the inflow of fuel gas, thereby reducing firepower and enabling the temperature to rise slowly and approach to the preset temperature value.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a connection block diagram of the present utility model;

FIG. 2 is a schematic block diagram of a flow regulation module of the present utility model;

FIG. 3 is a schematic block diagram of a module connection power supply of the present utility model;

fig. 4 is a schematic block diagram of an ignition module of the present utility model.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Referring to fig. 1-4, the utility model provides a temperature control circuit system of a gas barbecue stove, which comprises a main control module, an ignition module, a temperature measurement module and a flow regulation module, wherein the main control module, the ignition module, the temperature measurement module and the flow regulation module are connected with a power supply, the output end of the main control module is electrically connected with the ignition module, the input end of the main control module is electrically connected with the temperature measurement module, the flow regulation module comprises an angle motor and an electromagnetic regulation valve mechanically connected with the angle motor, the electromagnetic regulation valve is used for regulating the gas flow, and the angle motor is electrically connected with the main control module.

Preferably, the temperature measuring module is arranged on the barbecue oven and is electrically connected with the main control module.

Preferably, the ignition module comprises a furnace end, a gas pipe connected with the furnace end, a ceramic ignition needle arranged on the furnace end, a high-frequency pulse igniter, a firing induction needle arranged on the furnace end and a flow regulating valve arranged on the gas pipe, wherein the high-frequency pulse igniter and the flow regulating valve are respectively and electrically connected with the output end of the main control module.

Preferably, the electromagnetic regulating valve is arranged on a gas pipe between the furnace end and the gas switching valve, the angle motor is a servo motor, and the angle motor and the electromagnetic regulating valve are respectively and electrically connected with the main control module.

Examples:

through operating the main control module, at this moment, the main control module can drive ignition module and flow control module simultaneously, and the high-frequency pulse igniter in the ignition module is through installing the ceramic ignition needle high pressure spark in the furnace end, and simultaneously the solenoid valve in the flow control module opens the valve, and angle motor adjusts the opening angle of valve to the biggest, and at this moment gas flows into the furnace end with maximum flow and fires burning, and then the temperature in the oven risees fast, and temperature measurement module gives main control module with temperature data in real time.

When the temperature is about to rise to a preset temperature, for example, the preset temperature is 100 ℃, when the temperature rises to 95 ℃, the main control module can adjust the angle motor to a smaller angle according to the variable value of the temperature increase at the moment, so that the gas flow is reduced, the temperature rise is slower, the temperature is slowly close to 100 ℃, the process of dynamic continuous adjustment is realized, and the final aim is to enable the temperature to wander between 100 ℃ and plus or minus 5 ℃, so that the aim of relatively accurately controlling the temperature is fulfilled.

In the whole real-time process, the temperature measurement module is responsible for monitoring the temperature in the furnace in real time and transmitting data to the main control module in real time, the ignition module is responsible for ignition and monitoring whether fire, and the flow regulation module is responsible for regulating the fire intensity, so that the temperature in the furnace can be controlled in real time, that is to say, the temperature of the barbecue is wanted by an operator, the temperature control system can automatically control the temperature of the barbecue oven, so that the baked food can not be burnt, the barbecue is more uniform, the taste is better, and the barbecue oven is more energy-saving and environment-friendly.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A gas barbecue stove control by temperature change circuit system, characterized in that: the intelligent gas flow control device comprises a main control module, an ignition module, a temperature measuring module and a flow regulating module, wherein the main control module is connected with a power supply, the ignition module is electrically connected with the output end of the main control module, the temperature measuring module is electrically connected with the input end of the main control module, the flow regulating module comprises an angle motor and an electromagnetic regulating valve mechanically connected with the angle motor, the angle motor is mechanically connected with the electromagnetic regulating valve, the electromagnetic regulating valve is used for regulating gas flow, and the angle motor is electrically connected with the main control module.

2. The gas barbecue oven temperature control circuitry of claim 1, wherein: the temperature measuring module is arranged on the barbecue oven and is electrically connected with the main control module.

3. The gas barbecue oven temperature control circuitry of claim 1, wherein: the ignition module comprises a furnace end, a gas pipe connected with the furnace end, a ceramic ignition needle, a high-frequency pulse igniter, an ignition induction needle and a flow regulating valve, wherein the ceramic ignition needle, the high-frequency pulse igniter and the ignition induction needle are arranged on the furnace end, the flow regulating valve is arranged on the gas pipe, and the high-frequency pulse igniter and the flow regulating valve are respectively and electrically connected with the output end of the main control module.

4. The gas barbecue oven temperature control circuitry of claim 2, wherein: the electromagnetic regulating valve is arranged on the gas pipe between the furnace end and the gas switching valve, the angle motor is a servo motor, and the angle motor and the electromagnetic regulating valve are respectively and electrically connected with the main control module.