Steam supply device, hanging-type ironer, steam mop, steam humidifier, steam cleaner and electric food steamer

Abstract

The invention relates to a steam supply device, which comprises a first temperature sensor and a water inlet valve, wherein the first temperature sensor is used for inducing a vaporization temperature, the water inlet valve is provided with a plurality of flow gears which are under an opening state, and the first temperature sensor is connected to a controlled end of the water inlet valve; under a heating power gear, a corresponding relation between signals output from the first temperature sensor and gears of the water inlet valve is as follows: a high-temperature signal output by the first temperature sensor is connected with a high-flow gear of the water inlet valve, and a low-temperature signal output by the first temperature sensor is connected to a low-flow gear of the water inlet valve. The stream supply device has the advantage of preventing temperature from being overhigh or overlow. The invention also relates to a hanging-type ironer, a steam mop, a steam humidifier, a steam cleaner and an electric food steamer which adopt the steam supply device.

Description

technical field [0001] The invention relates to a steam supply device, and also relates to a garment steamer, a steam floor mop, a steam humidifier, a steam cleaner and an electric steamer using the steam supply device. Background technique [0002] When expressing an absolute quantity, the "many" mentioned herein refers to greater than or equal to two. In order to respect wording habits in the industry and facilitate expression, the "water" referred to in this article generally refers to liquids that can be evaporated into high-temperature steam for required purposes, including alcohol, acetic acid and various pharmaceutical solutions, etc.; the "steam" referred to in this article generally Refers to the vapor produced from the aforementioned liquid. [0003] The existing steam supply device has multiple gears to choose from. After the gear is selected, the power is fixed, and the switching time of the water inlet valve is also fixed, so the water inlet flow is also fixed....

AI Technical Summary

Problems solved by technology

[0004] In reality, the vaporization temperature is affected by many factors, and the vaporization temperature is often too high, so the overheat protection function will be triggered frequently, affecting the continuity of work (if the overheat protection is not performed, the components will be burned); Sometimes the vaporization temperature is too low, which will easily lead to insufficient heating of the water and the generated steam temperature is not high enough

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