CN201081277Y - Gas stove with intelligent temperature control function - Google Patents
Gas stove with intelligent temperature control function Download PDFInfo
- Publication number
- CN201081277Y CN201081277Y CNU2007200549419U CN200720054941U CN201081277Y CN 201081277 Y CN201081277 Y CN 201081277Y CN U2007200549419 U CNU2007200549419 U CN U2007200549419U CN 200720054941 U CN200720054941 U CN 200720054941U CN 201081277 Y CN201081277 Y CN 201081277Y
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- circuit board
- temperature
- control circuit
- inlet pipe
- control
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Abstract
The utility model discloses a gas stove with intelligently controllable temperature, aiming to provide a gas stove with simple structure and convenient temperature control. The technical proposal of the utility model is that: the gas stove comprises a burner, a gas inlet pipe connected with the burner and a manual valve arranged on the gas inlet pipe, wherein, the gas stove is also provided with a control circuit board, a wireless signal receiving device and a DC power source; the wireless signal receiving device and the DC power source are respectively in electrical connection with the control circuit board; the gas inlet pipe is also connected with a regulating valve controlled by the signals of the control circuit board; the utility model is used in matching with a cooker having a sensor, a temperature measurement circuit and a signal transmitting circuit, so as to achieve intelligent cooking temperature control.
Description
Technical field
The utility model relates to a kind of gas furnace, but refers in particular to a kind of gas furnace of intelligent temperature control.
Background technology
According to the relevant report of the World Health Organization and the preventive medicine food professor of China man, expert advice, edible oil in heating-up temperature above 170 ℃.Begin to produce oil smoke, will produce a large amount of oil smoke when being heated to 250 ℃.Therefore the food coking cracking of in the high-temperature cooking process, being heated, and produce the polycyclic aromatic hydrocarbon material harmful to health, polluting environment, health risk, food causes cancer easily so the edible for a long time overtemperature of people is cooked.Traditional cooker does not generally possess the function of thermometric; the cook also can only roughly estimate by experience oily temperature when utilizing traditional cooker culinary art, can not accomplish accurate grasp; so occur smoldering because of oily Wen Wendu is too high through regular meeting, and the problem that causes food to be burnt.This food is unhealthful and oil smoke but also contaminated environment not only, and the too high also easy catching fire of oil temperature during culinary art, causes potential safety hazard.Inventor of the present utility model is through the conscientiously research to existing cooker, patent application (the application number: 200720049392.6 of " a kind of smokeless cooker thermostat " has been proposed, the applying date: on March 20th, 2007), by combining with temperature measurement circuit, radio transmitter on being arranged on pan at pan bottom mounting temperature sensor, can detect the temperature in the pot accurately, and launch as temperature control signals by radio transmitter.The utility model is on the basis of such scheme, and a kind of improvement project to existing gas furnace of proposition is so that can cooperate the effect that reaches intelligent temperature control with above-mentioned pan.
The utility model content
But the technical problems to be solved in the utility model provides a kind of gas furnace of intelligent temperature control of simple in structure, convenient temperature control.
The technical solution of the utility model is such: but a kind of gas furnace of intelligent temperature control, comprise burner, the air inlet pipe that is connected with burner, be installed in the manually-operated gate on the air inlet pipe, wherein: described gas furnace also is equipped with control circuit board, wireless signal receiving system, dc source, wireless signal receiving system, dc source are electrically connected with control circuit board respectively, also are connected with the control valve by the control circuit board signal controlling on air inlet pipe.
But the control valve described in the gas furnace of above-mentioned a kind of intelligent temperature control is connected on the air inlet pipe of manually-operated gate airintake direction, the air inlet pipe of manually-operated gate airintake direction is divided into main tracheae and at least one auxiliary tracheae, main tracheae and auxiliary tracheae parallel connection, control valve is made up of the pilot solenoid valve that is connected the main solenoid valve on the main tracheae and be connected on the auxiliary tracheae, this structure control is implemented convenient, but can not realize the continuous control of air inflow.
But the control circuit board described in the gas furnace of above-mentioned a kind of intelligent temperature control is provided with temperature and sets button and temperature indicator, makes things convenient for the user to regulate as required and observes.
But the interlock of the power switch of control circuit board and manually-operated gate described in the gas furnace of above-mentioned a kind of intelligent temperature control, after utilizing the manually-operated gate igniting, control circuit board is promptly started working, and simplifies the operation like this.
After the utility model adopts said structure, gas furnace can be realized the Based Intelligent Control of combustion gas air inflow according to the temperature signal in the pan, oil smoke, the food that prevents that Yin Wendu is too high and cause such as burns at the generation of phenomenon, safe in utilization with the edible safety that guarantees food and cooker is for the consumer provides a kind of novel cooking tools.
Description of drawings
Below in conjunction with the embodiment in the accompanying drawing the utility model is described in further detail, but does not constitute any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of specific embodiment of the utility model;
Fig. 2 is a user mode schematic diagram of the present utility model;
Fig. 3 is a circuit theory schematic diagram of the present utility model.
Among the figure: burner 1, air inlet pipe 2, main tracheae 2a, auxiliary tracheae 2b, manually-operated gate 3, control circuit board 4, wireless signal receiving system 5, dc source 6, control valve 7, main solenoid valve 7a, pilot solenoid valve 7b, temperature are set button 8, temperature indicator 9, pan 10, temperature sensor 11, temperature measurement circuit 12, radio transmitter 13, battery 14.
The specific embodiment
Consult shown in Figure 1, but the gas furnace of a kind of intelligent temperature control of the present utility model, comprise burner 1, the air inlet pipe 2 that is connected with burner 1, be installed in the manually-operated gate 3 on the air inlet pipe 2, gas furnace also is equipped with control circuit board 4,5,5 volts of battery dc sources 6 of wireless signal receiving system, wireless signal receiving system 5, dc source 6 are electrically connected with control circuit board 4 respectively, realize the signal input and the power supply input of control circuit board 4; On air inlet pipe 2, also be connected with control valve 7 by control circuit board 4 signal controlling; Control valve 7 is connected on the air inlet pipe 2 of manually-operated gate 3 airintake directions in the present embodiment, the air inlet pipe 2 of manually-operated gate 3 airintake directions is divided into main tracheae 2a and an auxiliary tracheae 2b, main tracheae 2a and auxiliary tracheae 2b parallel connection, control valve 7 is made up of the pilot solenoid valve 7b that is connected the main solenoid valve 7a on the main tracheae 2a and be connected on the auxiliary tracheae 2b, if reach the air inflow of combustion gas is controlled more accurately, the auxiliary tracheae 2b of many parallel connections can be set, utilize a plurality of pilot solenoid valve 7b to control; If want the air inflow of combustion gas is carried out continuous control, can adopt mechanical type electrically operated valve in the prior art, reach the purpose of control air inflow by the unlatching size of control valve; Control circuit board 4 also is provided with temperature and sets button 8 in the present embodiment, and being used for regulating needs the temperature that reaches in the pot; Control circuit board 4 also is provided with temperature indicator 9, can show the real-time temperature in the pan synchronously, the convenient observation; The power switch K of control circuit board 4 and manually-operated gate 3 interlocks, after utilizing manually-operated gate 3 igniting, control circuit board 4 is promptly started working, and simplifies the operation like this.
When the utility model specifically uses, consult shown in Figure 2, temperature sensor 11 will be installed, the pan 10 of temperature measurement circuit 12 that is connected with temperature sensor 11 and radio transmitter 13 and battery 14 is placed on the gas furnace, rotate manually-operated gate 3 then, and reach maximum, burner 1 igniting, pan 10 is heated, in heating process, obtain the temperature of food in the pot by the temperature sensor 11 that is arranged on pan 10 bottoms, launch by radio transmitter 13 again after by temperature measurement circuit 12 temperature data being converted into data signal then, receive by the wireless signal receiving system 5 that is installed on the stove and accessory, handle the back and obtain corresponding temperature data, in temperature indicator 9, show simultaneously, last control circuit board 4 is according to temperature data output control signal, and the part switch of control main solenoid valve 7a and pilot solenoid valve 7b reaches the purpose of controlling food temperatures in the pan 10; User and the interior temperature of can be as required setting 8 pairs of pans 10 of button by temperature preestablish, make like this cooking temp adjust arbitrarily control, accurately, simpler, hommization.And use more safe and reliable.In cooking process, can effectively control food and can not smolder because of oil temperature superelevation with best efficiency, the assurance of oil temperature, thus the smokeless of realization cooking.
Consult shown in Figure 3, be circuit theory schematic diagram of the present utility model, wherein wireless signal receiving system 5 is made of antenna E1 and wiring board IC1, control circuit board 4 is made of wiring board IC2, temperature indicator 9 is made up of wiring board IC3 and light-emitting diode display LED1, temperature is set button 8 by functional select switch K1, K2 and adjustable resistance VR1 form, the circuit working principle is: wireless signal receiving system 5 receives the temperature signal of radio transmitter 13 emissions on the pan 10, pass to control circuit board 4, control circuit board 4 drives main solenoid valve 7a and pilot solenoid valve 7b action according to temperature data, simultaneously, control circuit board 4 passes to temperature indicator 9 with temperature signal, it is luminous to drive a plurality of LED by wiring board IC3, shows real-time temperature; Functional select switch K1, the K2 that temperature is set button 8 is used to select temperature control or temperature control not, and adjustable resistance VR1 is used for temperature and sets.
Claims (4)
1. but the gas furnace of an intelligent temperature control, comprise burner (1), the air inlet pipe (2) that is connected with burner (1), be installed in the manually-operated gate (3) on the air inlet pipe (2), it is characterized in that: described gas furnace also is equipped with control circuit board (4), wireless signal receiving system (5), dc source (6), wireless signal receiving system (5), dc source (6) are electrically connected with control circuit board (4) respectively, also are connected with the control valve (7) by control circuit board (4) signal controlling on air inlet pipe (2).
2. but the gas furnace of a kind of intelligent temperature control according to claim 1, it is characterized in that described control valve (7) is connected on the air inlet pipe (2) of manually-operated gate (3) airintake direction, the air inlet pipe (3) of manually-operated gate (3) airintake direction is divided into main tracheae (3a) and at least one auxiliary tracheae (3b), main tracheae (3a) and auxiliary tracheae (3b) parallel connection, control valve (7) is made up of the pilot solenoid valve (7b) that is connected the main solenoid valve (7a) on the main tracheae (3a) and be connected on the auxiliary tracheae (3b).
3. but the gas furnace of a kind of intelligent temperature control according to claim 1 is characterized in that described control circuit board (4) is provided with temperature and sets button (8) and temperature indicator (9).
4. but, it is characterized in that the power switch (K) and manually-operated gate (3) interlock of described control circuit board (4) according to the gas furnace of claim 1 or 3 described a kind of intelligent temperature controls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200549419U CN201081277Y (en) | 2007-07-31 | 2007-07-31 | Gas stove with intelligent temperature control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200549419U CN201081277Y (en) | 2007-07-31 | 2007-07-31 | Gas stove with intelligent temperature control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201081277Y true CN201081277Y (en) | 2008-07-02 |
Family
ID=39614949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200549419U Expired - Fee Related CN201081277Y (en) | 2007-07-31 | 2007-07-31 | Gas stove with intelligent temperature control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201081277Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102032602A (en) * | 2009-09-29 | 2011-04-27 | 樱花卫厨（中国）股份有限公司 | Security detection system of gas stove |
| CN105352336A (en) * | 2015-11-16 | 2016-02-24 | 四川华索自动化信息工程有限公司 | Carbon baking furnace flue temperature monitoring system based on wireless signal transmission |
-
2007
- 2007-07-31 CN CNU2007200549419U patent/CN201081277Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102032602A (en) * | 2009-09-29 | 2011-04-27 | 樱花卫厨（中国）股份有限公司 | Security detection system of gas stove |
| CN105352336A (en) * | 2015-11-16 | 2016-02-24 | 四川华索自动化信息工程有限公司 | Carbon baking furnace flue temperature monitoring system based on wireless signal transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080702 Termination date: 20100731 |