Low-power-consumption self-suction thermocouple electromagnetic valve, control system and intelligent stove

By designing a low-power self-priming thermocouple solenoid valve and intelligent control system in the stove, the fire-out safety problem of existing stoves when power is insufficient and coil failure is solved, automatic suction, low power consumption and unlimited firepower adjustment are achieved, and the intelligence and safety of the stove are improved.

CN120120399AInactive Publication Date: 2025-06-10GUANGDONG MACRO GAS APPLIANCE
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Patent Information

Application Number
CN202510607704.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-05-13
Publication Date
2025-06-10
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing stove cannot guarantee safety protection when the power is insufficient, the reverse current line connection is loose, the circuit is abnormal or the solenoid valve coil is faulty, and the fast ignition function relies on the manual pressure knob operation, which limits the intelligence level of the stove.

Method used

A low-power self-priming thermocouple solenoid valve is designed. By wrapping the inner coil on the inner wall of the shell, the inner coil is wrapped around the outer coil and the static iron core, the rapid and stable suction and connection between the dynamic iron core and the static iron core is realized, and the solenoid valve is opened through the thermocouple power generation. Combined with the total self-priming valve, the motor gas valve and the bistable valve, the unlimited firepower adjustment and the safety protection of the flameout.

Benefits of technology

It realizes automatic absorption without manual ignition, reduces the difficulty of cleaning the stove, improves the level of intelligent control, and extends the battery life through an extremely low power consumption design, ensuring the reliability of fire out safety protection.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The embodiment of the invention provides a low-power-consumption self-suction thermocouple electromagnetic valve, a control system and an intelligent stove, and relates to the field of stoves. Comprising a shell, a valve seat, a sealing gasket, a movable iron core and a static iron core, the valve seat is fixedly connected to the bottom of the shell, and the sealing gasket is arranged above the shell; the lower end of the movable iron core movably penetrates into the shell, and the upper end of the movable iron core is connected with the sealing gasket and sleeved with a spring. The spring is propped between the sealing gasket and the shell; the static iron core is fixed in the shell and located below the movable iron core. An inner coil is wound outside the static iron core; an outer coil is wound on the inner wall of the shell and corresponds to the outer sides of the movable iron core and the static iron core, and a preset distance is formed between the outer coil and the inner coil. According to the invention, extremely low power consumption and automatic firepower adjustment of flameout safety protection of the whole system of the intelligent stove can be realized, and the requirements of safety and low power consumption are fully compatible.
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