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Gas cooker igniter zero-second ignition realization circuit

A zero-second ignition and stove point technology, applied to heating fuel, household stove/stove, gaseous heating fuel, etc., can solve the problems of closed gas source, unsustainable fire, and gas stove that cannot be ignited immediately, so as to achieve maintenance The effect that ignites, improves convenience of the use

Active Publication Date: 2013-12-25
SAKURA BATH & KITCHEN PRODS CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Gas stoves are very popular in household use. Generally, gas stoves cannot be ignited immediately when the gas source is connected, causing waste and pollution. If the general gas stove is ignited when the gas source is connected, the self-priming valve cannot maintain normal suction. combined, it will eventually lead to the gas source being shut down and the fire cannot be sustained

Method used

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  • Gas cooker igniter zero-second ignition realization circuit

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Embodiment

[0015] Embodiment: a zero-second ignition realization circuit of a gas stove igniter, including a power supply, a power switch SW, a self-priming valve ZJ, a thermocouple BR, a booster circuit 2 and a high-voltage package 1, the power switch SW and the power supply are connected in series, and the self-priming valve The middle of the coil of ZJ is connected to one end of the thermocouple BR, and also includes a micro switch SW1, a parallel sixth resistor R6 capacitor E1, the first, second, and third transistors D1, D2, D3 and the first, second, and three transistors Q1 , Q2, Q3, one end of the micro-switch SW1 is connected to one end of the series-connected power switch SW and the power supply, and the other end of the micro-switch SW1 is connected to the positive terminals of the first, second and third crystal diodes D1, D2, D3 at the same time, the said The negative terminal of the first transistor D1 is connected to the base of the third transistor Q3, and both ends of the ...

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PUM

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Abstract

The invention discloses a gas cooker igniter zero-second ignition realization circuit. A power supply is switched on by virtue of a power switch, so as to supply power to the circuit, a micro switch is closed when a mechanical knob is pressed down, an absorption valve is compressed when the mechanical knob rotates, so as to open gas source, the circuit is directly simultaneously connected with a boosting circuit, an ignition coil and a delay circuit by virtue of the micro switch, and meanwhile the boosting circuit is connected with the ignition coil, so that one current reaches the ignition coil instantly and another current after being boosted by virtue of the boosting circuit reaches the ignition coil, thus realizing gas cooker zero-second ignition; and meanwhile the last current is used for charging the capacitor of the delay circuit, after ignition is finished, the mechanical knob is released, the micro switch breaks, and the capacitor discharges and current is amplified and supplied to the absorption valve by virtue of an amplifying circuit, the absorption valve actuates within delay time set by the delay circuit, in the delay time, a thermocouple senses fire and generates a thermoelectromotive force, after the delay time is finished, the capacitor stops discharging, and the thermoelectromotive force is utilized to maintain the actuation state of the absorption valve.

Description

technical field [0001] The invention relates to the field of gas stove ignition, in particular to a zero-second ignition realization circuit of a gas stove igniter. Background technique [0002] Gas stoves are very popular in home use. Generally, gas stoves cannot be ignited immediately when the gas source is connected, resulting in waste and pollution. If the general gas stove ignites when the gas source is connected, the self-priming valve cannot maintain normal suction. together, it will eventually cause the gas source to shut down and the fire will not continue to burn. SUMMARY OF THE INVENTION [0003] In order to overcome the above defects, the present invention provides a zero-second ignition realization circuit of a gas stove igniter, which can realize zero-second ignition and can effectively maintain the ignition. [0004] The technical scheme that the present invention adopts in order to solve its technical problem is: [0005] A zero-second ignition realizatio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24C3/10
Inventor 廖金柱
Owner SAKURA BATH & KITCHEN PRODS CHINA
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