CN202101293U

CN202101293U - Gas stove with cooker sensing function for automatically closing and opening gas flame

Info

Publication number: CN202101293U
Application number: CN2011201830251U
Authority: CN
Inventors: 刘坚
Original assignee: GUANGZHOU ZHIFENG INDUSTRIAL CO LTD
Current assignee: GUANGZHOU ZHIFENG INDUSTRIAL CO LTD
Priority date: 2011-05-27
Filing date: 2011-05-27
Publication date: 2012-01-04
Anticipated expiration: 2021-05-27

Abstract

The utility model relates to a gas stove with a cooker sensing function for automatically closing and opening gas flame, which comprises an intelligent control module, an infrared probe module, an electromagnetic gas valve and an electronic igniter, wherein the intelligent control module is respectively connected with the electromagnetic gas valve, the infrared probe module and the electronic igniter; the infrared probe module is provided with an infrared probe; the infrared probe is arranged on a furnace end and aligns with the upper central position of the furnace end for sensing; the electronic igniter is fixedly connected at the ignition position of the furnace end; and the electromagnetic gas valve is serially connected between a furnace end air inlet and an external gas inlet pipe. Because the infrared probe module capable of probing a cooker is additionally arranged, the cooking state of the cooker can be monitored at any time, and whether the cooker is on the furnace end or not is monitored in real time. The intelligent control module controls the electromagnetic gas valve to immediately stop conveying gas, or re-opens the electromagnetic gas valve and controls the electronic igniter to be electrified to ignite, so an idle burning phenomenon of the gas stove is avoided, and the aim of saving energy by the gas stove is fulfilled.

Description

Have and cook the tool inducing function to close and to open the gas furnace of lighting flame automatically

Technical field

The utility model relates to a kind of gas-cooker product, refers to especially a kind ofly can avoid empty and burn having of phenomenon and cook the tool inducing function to close and to open the gas furnace of lighting flame automatically.

Background technology

Family expenses or catering trade all will be used and light cooking food; See from the terminal use's of gas consumption aspect; Except domestic gas consumption; The employed gas consumption of catering trade also is a bigger consumption colony, and the gas-cooker that uses according to the national catering trade of statistics has more than 500 ten thousand, and these cooking stoves need consume a large amount of energy every year.Though in the cost structure of catering trade, combustion gas is an important ring,, how strengthens the combustion gas cost control and become the have to realistic problem of putting forth effort to solve of catering trade along with increasingly sharpening of market competition; In the burning use,, use various energy-conserving products to reduce the consumption of combustion gas although user's awareness of saving energy significantly promotes; But in catering trade, because the Chinese meal culinary art, the cook is in the process of culinary art; Often want a hand-held pot, take spoon on the other hand, because the needs of culinary art or when dish is ripe when serving or washes pot; Often pot will be from fire, and at this time the cook rises the inconvenience of not selling also and often goes to stop working, light a fire, tends to cause " empty burning "; Phenomenon that cooking stove in use exists many " the empty burning " has wasted the valuable energy, and " the empty burning " not only burnt combustion gas in vain; " the empty burning " also caused meaningless hot driving, and the temperature in the kitchen that raise also need be used electric fan, exhaust fan cooling; Wasting more electric energy again, is a kind of dual waste, has formed the significant wastage of combustion gas.

The utility model content

The utility model is for overcoming existing problem, provides a kind of and can the Auto-Sensing cooking apparatus avoid empty and burn having of phenomenon and cook the tool inducing function to close and to open the gas furnace of lighting flame automatically to open and close gas valve.

The utility model is a kind of to have and cooks the tool inducing function to close and to open the gas furnace of lighting flame automatically; This has cooks the tool inducing function and comprises intelligent control module, infrared probe module, solenoid gas valve and ignition to close and to open the gas furnace of lighting flame automatically; This intelligent control module is connected with solenoid gas valve, infrared detection module and ignition respectively; This infrared detection module has infrared probe; This infrared probe be installed on the burner and aim at burner complain to the higher authorities about an injustice and request fair settlement central position induction, ignition is fixedly connected at the ignition location place of burner, solenoid gas valve is series between burner air admission hole and the outside gas inlet pipe.

Having of the utility model cooked the tool inducing function to close automatically and to open in the gas furnace of lighting flame, and described solenoid gas valve is two, is connected between burner air inlet pipe and the outside gas inlet pipe after these two solenoid gas valve series connection.

Having of the utility model cooked the tool inducing function to close automatically and to open in the gas furnace of lighting flame, and said intelligent control module is the PLC single-chip microcomputer.

The having of the utility model cooked the tool inducing function and is to close and to open the gas furnace of lighting flame and the difference of prior art automatically; Owing to increased the infrared detection module that to survey cooking utensil, therefore can monitor the cooking status of cooker at any time, when cooker leaves burner; Intelligent control module control solenoid gas valve is closed at once and is stopped delivery of fuel gas; And when cooker got into the burner top once more, intelligent control module can be controlled and open solenoid gas valve again, and the control electronic lighter powers up sparking; Thereby guarantee that empty the burning can not appear in gas furnace, can realize the energy-conservation 50-70% of reaching of cooking stove.

Detailed content of relevant the utility model and technology, now as follows with regard to the conjunction with figs. explanation.

Description of drawings

Fig. 1, be the theory diagram of the utility model.

The specific embodiment

Please with reference to shown in Figure 1; Have for the utility model is a kind of and to cook the tool inducing function to close and to open the preferred embodiment of the gas furnace of lighting flame automatically; In the present embodiment; This have cook the tool inducing function with close automatically and open light flame gas furnace this have and cook the tool inducing function and comprise intelligent control module 1, infrared probe module 2, solenoid gas valve 3 and ignition 4 to close and to open the gas furnace of lighting flame automatically; This intelligent control module 1 is connected with solenoid gas valve 3, infrared detection module and ignition 4 respectively; This infrared detection module has infrared probe, this infrared probe be installed on the burner and aim at burner complain to the higher authorities about an injustice and request fair settlement central position induction, ignition 4 is fixedly connected at the ignition location place of burner; Solenoid gas valve 3 is series between burner air admission hole and the outside gas inlet pipe, and said intelligent control module 1 is the PLC single-chip microcomputer.

Further, in order to guarantee safety, the number of used solenoid gas valve 3 is generally two in the present embodiment, is connected between burner air inlet pipe and the outside gas inlet pipe after these two solenoid gas valve, 3 series connection.

Claims

1. one kind has and cooks the tool inducing function to close and to open the gas furnace of lighting flame automatically; It is characterized in that: this has cooks the tool inducing function and comprises intelligent control module, infrared probe module, solenoid gas valve and ignition to close and to open the gas furnace of lighting flame automatically; This intelligent control module is connected with solenoid gas valve, infrared detection module and ignition respectively; This infrared detection module has infrared probe; This infrared probe be installed on the burner and aim at burner complain to the higher authorities about an injustice and request fair settlement central position induction, ignition is fixedly connected at the ignition location place of burner, solenoid gas valve is series between burner air admission hole and the outside gas inlet pipe.

2. according to claim 1 have cook the tool inducing function to close and to open the gas furnace of lighting flame automatically; It is characterized in that: described solenoid gas valve is two, is connected between burner air inlet pipe and the outside gas inlet pipe after these two solenoid gas valve series connection.

3. according to claim 1 have cook the tool inducing function to close and to open the gas furnace of lighting flame automatically, it is characterized in that: said intelligent control module is the PLC single-chip microcomputer.