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Electronic ignition device of gas stove

A technology of electronic ignition and gas stove, applied in the direction of combustion ignition, ignition by electric spark, combustion method, etc., which can solve the problems of inconvenient and dangerous ignition of lighters

Inactive Publication Date: 2013-03-27
魏传永
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention solves the problems existing in the piezoelectric ignition mode, and eliminates the inconvenient and dangerous problems of using matches and lighters to ignite

Method used

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  • Electronic ignition device of gas stove

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Embodiment Construction

[0012] According to attached figure 1 The present invention can be realized by following the working principle diagram of the circuit and the description of the accompanying drawings, and implementing the connection relationship between the components in each part of the circuit and the technical parameters of the components as described in the summary of the invention.

[0013] Selection of components and their technical parameters

[0014] VT1 is a P-channel field effect transistor with high power. The field effect transistor is the most important power element in the circuit. The insertion loss is required to be very small. Medium power transistor, the recommended model is 2SC9012, the package form is TO-92;

[0015] The resistance value of resistor R1 and resistor R2 is 270~430KΩ, and the power is ≥1 / 4W; the resistance value of resistor R3 is 1.6~2.2KΩ, and the power is 1 / 4W;

[0016] The capacities of the electrolytic capacitor C1 and the electrolytic capacitor C2 are b...

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Abstract

The invention belongs to the field of applications of an electronic technology and relates to an electronic ignition device of a gas stove. The electronic ignition device of the gas stove is technically characterized by being formed by a 3V direct current power supply, a linkage ignition switch, a direct-current power supply control and time-delay circuit, an oscillating circuit and a high-voltage discharging mechanism. The electronic ignition device of the gas stove is that 3V low-voltage direct current can generate 4000V pulse high voltage through the oscillating circuit, and an electronic ignition process is finished by high-voltage tip instantaneous discharging. The electronic ignition device of the gas stove solves the problem of a piezoelectric ignition manner and avoids the problems that the ignition of matchsticks and lighters is inconvenient, is dangerous and the like. The electronic ignition device of the gas stove has good effect when being used in a common house or being used by master workers of hotels and hotel kitchens. The operation method does not vary from person to person and the ignition time of the ignition device does not need to be artificially controlled.

Description

technical field [0001] The invention belongs to the technical field of electronics and high-voltage ignition, and relates to an electronic ignition device for a gas stove. Background technique [0002] At present, most igniters for liquefied petroleum gas and gas stoves are ignited by piezoelectric methods. The piezoelectric igniter has the obvious advantages of simple assembly structure and low manufacturing cost. However, when the piezoelectric igniter is in a new state, the general ignition effect is very good. Once the piezoelectric igniter has been used for a long time, the effect of the piezoelectric igniter will be greatly reduced after the putty is absorbed, and sometimes it takes multiple fires to ignite the gas. In addition, the piezoelectric igniter is closely related to the user's operating skills and movement speed, and there are phenomena that vary from person to person. [0003] The gas cooker electronic ignition device of the present invention generates a 40...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23Q3/00
Inventor 魏传永
Owner 魏传永
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