CN104296184A

CN104296184A - Modified interactive-control smoke ventilator and gas cooker

Info

Publication number: CN104296184A
Application number: CN201410271849.2A
Authority: CN
Inventors: 朱殿臣
Original assignee: FUSHAN SHUNDE DISTRICT RONGGUI OUHENG KITCHEN ELECTRIC APPLIANCES PLANT
Current assignee: FUSHAN SHUNDE DISTRICT RONGGUI OUHENG KITCHEN ELECTRIC APPLIANCES PLANT
Priority date: 2014-06-18
Filing date: 2014-06-18
Publication date: 2015-01-21

Abstract

The invention relates to a modified interactive-control smoke ventilator and gas cooker integrated cooker system Improvement is carried out against the problems of low reliability and low optimization of present interactive-control gas cooker and smoke ventilator integrated cooker systems in order to achieve double timers, double loop control and double solenoid valve closure, so the modified interactive-control smoke ventilator and gas cooker integrated cooker system is reliable and safe, and is easy to use.

Description

The lampblack absorber that modified interaction controls and gas-cooker

Technical field

The present invention relates to gas-cooker and smoke exhaust ventilator, integrated kitchen range, the gas-cooker that can mutually control particularly using interactive wire to connect and smoke exhaust ventilator, interactive integrated kitchen range.

Background technology

The gas-cooker that existing interaction controls, smoke exhaust ventilator patent document oneself are applied for, see 00257317 by me.2 patent documents.Form primarily of gas-cooker (1), interactive wire (2), smoke exhaust ventilator (3).

The gas-cooker that summary is interactive to be controlled and smoke exhaust ventilator functional advantage and control principle:

Citing: when opening gas-cooker, enabling signal passes to smoke exhaust ventilator through interactive wire (2): one, make smoke exhaust ventilator operate.Two, wake up on smoke exhaust ventilator simultaneously and fix timing 50 minutes, and start count-down.Three, this time also can change arbitrarily, and when this time remembers zero, timing signal is returned to gas-cooker through interactive line and controls to close stove.

Though non-interactive gas-cooker and smoke exhaust ventilator coexist kitchen but independent used aloned each other instantly.Be connected by interactive wire (2) between the interactive gas-cooker that controls and smoke exhaust ventilator, interactive integrated kitchen range, being integrally formed application concept, functional realiey is broken through and is surmounted, but still there is a little deficiency.

Problem one goes out: lighted when opening existing interactive gas stove fire, and enabling signal passes to lampblack absorber through interactive wire makes it automatically operate, and has been very advanced.But now fire is just maximum by the imperfect combustion waste gas lighting generation, and now, lampblack absorber does not also produce maximum suction waste gas and can not all discharge can endanger healthy.

Problem two goes out: the gas-cooker that existing interaction controls only employs magnetic valve (1-1) scheme, just in case out of control or its consequence that is stuck is serious.In fact, to be connected with gas tank or gas pipeline at gas-cooker and often to use flexible pipe to connect, the gas-cooker that joint is added here moves about or agree leak by mouse is the Multiple trauma causing gas leakage accident, does not also obtain effect at present and controls and support method.

Problem three goes out: on interactive lampblack absorber, be only provided with a timing ic (3-1), for single timing and unity loop control, just in case situation appears in the malfunctioning control of timing ic (3-1) timer or this loop, disaster consequence certainly will be caused.

Problem four goes out: interactive gas-cooker, the interactive integrated kitchen range controlled can not get when being used alone when having a power failure that interactive lampblack absorber supports, fire can be closed automatically, and gas-cooker cannot use.

Summary of the invention

The object of the invention is to the gas-cooker that controls for above-mentioned existing interaction and the shortcoming and defect existing for lampblack absorber, and provide a kind of, the gas-cooker that modified interaction controls and lampblack absorber, interactive integrated kitchen range.

To achieve these goals, the gas-cooker that the interaction that the present invention improves controls and lampblack absorber adopt following four technical schemes to realize:

1. when opening interactive gas-cooker, lampblack absorber can enter startup, and gas-cooker solenoid does not also want horse

Open, and want time delay 2 to the 7 seconds magnetic valve when lampblack absorber produces maximum suction to open to light, cannot not make completely

Full burnt gas can be drawn out of at once, and health obtains further available protecting;

2. in interactive gas-cooker, magnetic valve (1-1) retains constant, gas tank beyond gas-cooker or gas pipeline place add a magnetic valve (1-2), control signal takes from pulser (1-3) in interactive gas-cooker, close at gas-cooker closed condition magnetic valve (1-2), flexible pipe linkage section does not have combustion gas, can effectively avoid leakage accident to occur.Meanwhile, also can realize bivalve at unexpected blowout protection and timed-shutoff fire and cut off raising security reliability;

3. on the power panel of interactive lampblack absorber, be provided with relay (3-3), common port is connected with the interactive line of gas-cooker, and long closed contact end is connected with positive supply, and length is opened tip side and is connected with negative supply.Power panel adds the timing ic (3-2) that has timing function, and timing and timing ic (3-1) realize synchronous communication timing.When timing ic (3-1) time is when counting zero, control signal makes it send closed electromagnetic valve signal through interactive wire (2) control impuls device (1-3); Power panel timing ic (3-2) enters time delay in a minute afterwards, when within one minute, time delay remembers zero, and meeting control relay (3-3) adhesive, in adhesive moment gas-cooker supply voltage zero, magnetic valve can dead electricity cut out again;

4. the interactive gas-cooker controlled can not get the support of interactive lampblack absorber when being used alone, and fire can be closed automatically.Solution is: switch wire (1-3-4) in the upper increase by of pulser (1-3), when connecting high level, gas-cooker can be used alone, and does not need interactive lampblack absorber support.

The present invention has the following advantages and effect:

Owing to adopting technique scheme, the gas-cooker that modified interaction controls and lampblack absorber system achieve dual timer, dual-control loop, dual-coil electromagnetic valve control, and are characterized in more reliably, more healthy.

Accompanying drawing explanation

The gas-cooker that the existing interaction of Fig. 1 controls and lampblack absorber schematic diagram;

The existing interaction of Fig. 2 controls lampblack absorber control panel schematic diagram;

The existing interaction control gas range of Fig. 3 and lampblack absorber schematic diagram;

Fig. 4 modified interaction control gas range of the present invention and lampblack absorber schematic diagram;

Fig. 5 modified interaction of the present invention controls lampblack absorber control panel schematic diagram;

Fig. 6 modified interaction control gas range of the present invention and lampblack absorber schematic diagram;

The interactive integrated kitchen range schematic diagram of Fig. 7 the present invention.

Detailed description of the invention

As seen from the figure, in interactive gas-cooker, pulser (1-3) controls two way solenoid valves (1-1) (1-2), and increases switching wire (1-3-2).Lampblack absorber power panel is provided with timing ic (3-2) and relay (3-3).Lampblack absorber display board there is wire to be connected between timing ic (3-1) with timing ic on power panel (3-2).Start when K1 or K2 closes gas combustion range ignition, pulser integrated circuit (1-3-1) outputs signal, and on instruction lampblack absorber display board, timing ic (3-1) starts lampblack absorber running, and shows countdown 35 minutes; On lampblack absorber display board, timing ic (3-1) replys gas-cooker high level subsequently.And the identical timing time of instruction lampblack absorber power panel timing ic (3-2) synchronization gain.Integrated circuit (1-3-1) time delay 2 to 7 second, electromagnetic valve of instruction (1-1) magnetic valve (1-2) was opened again.Now, use button can change timing ic (3-1) timing on lampblack absorber display board, and connection make the identical timing of power panel timing ic (3-2) synchronization gain.When timing ic (3-1) on lampblack absorber display board by 35 minutes notes to zero time, lampblack absorber display board timing ic (3-1) can instruction gas-cooker integrated circuit (1-3-1) shut electromagnetic valve (1-1) and magnetic valve (1-2); Now, on lampblack absorber display board, timing ic (3-1) and power panel timing ic (3-2) all enter countdown in 1 minute, when power panel timing ic (3-2) note to zero time can commands relays (3-3) adhesive, lead to gas-cooker supply voltage zero instantaneously in adhesive, magnetic valve (1-1) magnetic valve (1-2) again dead electricity cuts out.Relay (3-3) common port is connected with the interactive line of gas-cooker, and long closed contact is connected with positive supply, and length is opened contact and is connected with negative supply.

Switching wire (1-3-2) that pulser (1-3) newly increases, the interaction function conductively-closed of gas-cooker integrated circuit (1-3-1) when setting high level, what no matter integrated circuit (3-1) came on lampblack absorber exactly is any level signal, and gas-cooker still can be lighted a fire use.High level support must be had otherwise closed electromagnetic valve time interactive.

Claims

1. the gas-cooker that controls of modified interaction and smoke exhaust ventilator comprise: gas-cooker (1) interactive wire (2) smoke exhaust ventilator (3) magnetic valve (1-1) magnetic valve (1-2) pulser (1-3) display board timing ic (3-1) power panel timing ic (3-2).It is characterized in that: in gas-cooker (1) outer gas circuit, be also provided with magnetic valve (1-2), provide the signal of magnetic valve (1-2) from pulser on gas-cooker (1-3); Pulser (1-3) is also provided with a switching wire (1-3-2) controlled when gas-cooker (1) independently uses; Smoke exhaust ventilator (3) display board is provided with timing ic (3-1), and it is connected by wire with timing ic on power panel (3-2); Power panel is provided with relay (3-3), and relay (3-3) common port is connected with the interactive line of gas-cooker, and long closed contact is connected with positive supply, and length is opened contact and is connected with negative supply.

2. the gas-cooker of the interaction control of a kind of improvement according to claims 1 and smoke exhaust ventilator, it is characterized in that: when opening interactive gas-cooker, interactive smoke exhaust ventilator starter motor enters running, and on gas-cooker, pulser (1-3) is wanted time delay 2 to 7 just to export second to open magnetic valve (1-1) and magnetic valve (1-2) signal.

3. the gas-cooker of the interaction control of a kind of improvement according to claims 1 and smoke exhaust ventilator, is characterized in that: power panel timing ic (3-2) obtains lampblack absorber display board timing ic (3-1) identical timing signal through connection.

4. the gas-cooker of the interaction control of a kind of improvement according to claims 1 and smoke exhaust ventilator, is characterized in that: be applicable to integrated kitchen range.