CN201237263Y

CN201237263Y - Automatic energy-saving environment-friendly safety gas range

Info

Publication number: CN201237263Y
Application number: CNU2008203012797U
Authority: CN
Inventors: 胡优生
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-24
Filing date: 2008-06-24
Publication date: 2009-05-13
Anticipated expiration: 2018-06-24

Abstract

The utility model relates to a gas cooker, particularly to an automatic energy-saving, environmentally-friendly and safe gas cooker. The gas cooker comprises a computer pulse controller which is connected with an electromagnetic valve, a mechanical switch device and an ignition sensing device for controlling, wherein the mechanical switch device is arranged on a hearth, the ignition sensing device is arranged beside a fire head, and the electromagnetic valve is arranged on a gas inlet pipeline. One end of the mechanical switch device is arranged on the pan bottom of the hearth, the pan bottom contacts with the end portion of switch, and a switching signal wire is connected with the pulse controller. The ignition sensing device has an ignition end and a sensing end, wherein the ignition end is a pulsed discharge end arranged at the gas outlet of the fire head, and the sensing end is arranged beside the fire head. The gas cooker has the advantages of convenient operation, ignition control with full automatic switch, high energy-saving efficiency, and good safety; and can prevent gas leakage so as to avoid fire risk and accidents endangering personal safety.

Description

Automatic energy saving Environmental Safety gas-cooker

Technical field

The utility model relates to gas-cooker, refers in particular to a kind of automatic energy saving Environmental Safety gas-cooker.

Background technology

Occurred numerous energy-saving and environmental protection type liquefied gas cookers on the current market, and the overwhelming majority of these products is singlely improved at kitchen range, preventing scattering and disappearing of heat, or timer is set merely to reach purpose of energy saving.Its energy-saving efficiency is low, and numerous products also exists potential safety hazard.At the use present situation of present family gas-cooker, we find when using gas-cooker, when bowl will be washed pot or contain dish and when leaving the kitchen range face, flare is still burning, and causes unnecessary waste.In addition, the present most of gas-cooker that uses is when using, if because the influence factor of external environment, such as wind, water pouring etc., the combustion gas flare is extinguished and cause combustion gas seriously to reveal, cause waste, environmental pollution, in addition explosion caused, thus lives and properties are brought serious threat.

Summary of the invention

The purpose of this utility model is improved at shortcoming that exists in the background technology and problem, and providing a kind of can light a fire continuously, and on fire the going out of pot, and pot falls fiery, sensitive automatic energy saving Environmental Safety gas-cooker.

The technical solution of the utility model is a kind of gas-cooker that comprises following structure of structure:

The computer-shape impulse controller is used for connecting and controlling magnetic valve, mechanical switching device, ignition sense device, wherein mechanical switching device is arranged on the kitchen range top, and the ignition sense device is arranged on by the duration and degree of heating, and magnetic valve is arranged on the air inlet pipeline;

Described mechanical switching device one end is located at the pot bottom of the kitchen range top, and the bottom of a pan contacts with the switch end, and switch signal line connects impulse controller;

Described ignition sense device is divided into firing tip and induction end, and wherein firing tip is the pulsed discharge end, is arranged on the place, gas outlet of combustion gas duration and degree of heating, and induction end is located at by the burning fire head.

Advantage of the present utility model and beneficial effect:

The utility model is easy to operate, adopts full-automatic switch control igniting, and igniting is quick on the draw, reached the requirement of automatic energy saving, realized the function of " on fire the going out of pot, pot fall fiery ", the energy-saving efficiency height, and safety, it can not extinguish owing to outside cause makes flare, when flare runs into unexpected air blast or water and extinguishes, can light a fire again automatically, the situation that can cause combustion gas to leak has not been avoided the generation of fire or personal safety accident.

Description of drawings

Accompanying drawing is the utility model structure principle chart

The specific embodiment

By accompanying drawing as can be known, the utility model comprises:

Computer-shape impulse controller 7 is used for connecting and controlling magnetic valve 3, mechanical switching device, ignition sense device, wherein mechanical switching device is arranged on the kitchen range top, and the ignition sense device is arranged on by the duration and degree of heating, and magnetic valve 3 is arranged on the air inlet pipeline;

Described mechanical switching device one end is located at the pot bottom of the kitchen range top, and the bottom of a pan contacts with the switch end, and switch signal line connects impulse controller 7;

Mechanical switching device described in the utility model comprises push rod 4 and fine motion normally closed switch 2, and wherein push rod 4 one ends are located at the bottom position of pot on the kitchen range top, and the other end connects normally closed switch 2, and the holding wire of normally closed switch 2 is connected to impulse controller 7.Described ignition sense device comprises spray point 6 and inductive needle 5, and wherein spray point 6 all is connected with impulse controller 7 with inductive needle 5.Also be provided with a power supply 8 and a press button 1 on the described impulse controller 7, wherein power supply 8 and press button 1 series connection are on impulse controller 7, for whole system provides power supply.

Operation principle of the present utility model:

The utility model is installed a pressure type plunger switch under bowl, when bowl left the kitchen range top, plunger switch was owing to the elastic force effect returns to normal, and by plunger switch control magnetic valve, thereby reach the purpose of dying.But when bowl was put the kitchen range top again, push rod was depressed, and electromagnetic valve switch is opened, and in addition, igniter was lighted a fire again.Adopt " computer-shape impulse controller " can reach designed effect.The utility model has also designed the device of special control microswitch, can control the unlatching of igniter and closing of magnetic valve delicately.In addition, the igniter of gas-cooker is to adopt the form of needle point discharge, and the next door of spray point also has an inductive needle, the effect of inductive needle is when combustion gas has been lighted, it can make spray point stop discharge, like this with regard to saves energy, thereby has brought many benefits for this device.Also just because of the effect of inductive needle and principle thereof, in the process that combustion gas is being burnt, if when owing to unexpected factor flare being extinguished suddenly, inductive needle can send induced signal and make igniter igniting automatically again, thereby the rough sledding that has just prevented accident extinguishing takes place.

Embodiment described in the utility model only is the description that preferred implementation of the present utility model is carried out; be not that the utility model design and scope are limited; do not breaking away under the preceding topic of the utility model design philosophy; engineers and technicians make the technical solution of the utility model in this area various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that the utility model is asked for protection all is documented in claims.

Claims

[claim 1] a kind of automatic energy saving Environmental Safety gas-cooker is characterized in that comprising:

Computer-shape impulse controller (7) is used for connecting and controlling magnetic valve (3), mechanical switching device, ignition sense device, wherein mechanical switching device is arranged on the kitchen range top, and the ignition sense device is arranged on by the duration and degree of heating, and magnetic valve (3) is arranged on the air inlet pipeline;

Described mechanical switching device one end is located at the pot bottom of the kitchen range top, and the bottom of a pan contacts with the switch end, and switch signal line connects impulse controller (7);

Described ignition sense device is divided into firing tip and induction end, and wherein firing tip is the pulsed discharge end, is arranged on the place, gas outlet of combustion gas duration and degree of heating, and induction end is located at by the burning fire head.
[claim 2] automatic energy saving Environmental Safety according to claim 1 gas-cooker, it is characterized in that described mechanical switching device comprises push rod (4) and fine motion normally closed switch (2), wherein push rod (4) one ends are located at the bottom position of pot on the kitchen range top, the other end connects normally closed switch (2), and the holding wire of normally closed switch (2) is connected to impulse controller (7).
[claim 3] automatic energy saving Environmental Safety according to claim 1 gas-cooker is characterized in that described ignition sense device comprises spray point (6) and inductive needle (5), and wherein spray point (6) all is connected with impulse controller (7) with inductive needle (5).
[claim 4] automatic energy saving Environmental Safety according to claim 1 gas-cooker, it is characterized in that also being provided with on the described impulse controller (7) power supply (8) and a press button (1), wherein power supply (8) and press button (1) series connection are on impulse controller (7), for whole system provides power supply.