Single-motor automatic ignition control device of gas stove

Abstract

The invention discloses a single-motor automatic ignition control device of a gas stove. The single-motor automatic ignition control device comprises a pressing plate, a movable gear, a limiting block, a pressing rod, a return spring and a stepping motor. The pressing plate is fixed to a gas stove assembly control shaft, the pressing plate is a circular flat plate ring, and the upper surface of the pressing plate is provided with a protrusion. A hole is formed in the center of the movable gear, teeth are arranged on the edge of the movable gear, and protrusion blocks are symmetrically arrangedon the lower surface of the movable gear. The limiting block is fixed to the gas stove assembly control shaft. The body of the pressing rod is a cylindrical rod, a cavity is formed in the upper end of the cylindrical rod, a stepped shaft is arranged in the cavity, the stepped shaft is divided into three sections, the inner diameter of the section in the middle of the stepped shaft is the minimum,threads are arranged on the section in the middle of the stepped shaft, and the inner diameter at an opening of the cavity is narrowed. Two layers of flat plates are arranged at the lower end of thecylindrical rod, the flat plate at the bottom is in a circular ring shape, and one end of the flat plate on the upper layer is semicircular. The return spring is arranged in the section, at the upperend in the cavity at the upper end of the pressing rod, of the stepped shaft. The problem that a traditional gas stove cannot be connected into an intelligent home control system is solved.

Description

technical field [0001] The invention belongs to the technical field of gas cooker safety control, and in particular relates to an automatic ignition control device for a single motor of a gas cooker. Background technique [0002] At present, with the rise of electronic equipment such as smart home equipment, more and more home appliances are becoming intelligent, wireless and networked, and smart homes are gradually accepted by people. The rise of a new generation of smart homes has greatly improved people's lives. Convenience, but the original household appliances cannot be well connected to the intelligent system, especially in the field of gas stoves, because gas stoves need to design many safety mechanisms, and serial operations are required to realize the ignition of gas stoves. The integration of the gas stove into the intelligent control system requires the design of a set of mechanical parts or devices compatible with the operation of the existing gas stove. Conten...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a gas stove single-motor automatic ignition control device for the above-mentioned deficiencies in the prior art. By optimizing the gas stove ignition device, the problem that the traditional gas stove cannot be connected to the smart home control system is solved.

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