Dehumidifier drainage device with automatic upward drainage function

Abstract

The invention discloses a dehumidifier drainage device with an automatic upward drainage function, which comprises a drainage tank, a water level detector, a drainage pump and a delay control unit, wherein the drainage tank is used for containing water generated in the dehumidification process of a dehumidifier; the water level detector is used for detecting the water level in the drainage tank and generating a trigger signal when the water level reaches a specified position; the drainage pump is used for draining water upwards; and the delay control unit is used for controlling drainage time,switching on the drainage pump to supply power to start drainage work after receiving a trigger signal of the water level detector, and switching off the drainage pump to stop drainage after delayingfor a period of time. The method is simple, reliable in work and low in cost; the drainage device can be used for draining water to the outside of a house by various household dehumidifiers, and is particularly suitable for use occasions needing to drain water to a high place, for example, when the dehumidifier is used for dehumidification in a basement, water generated in the dehumidification process is upwards drained to the outside through the drainage pipe, or the dehumidifier is used for dehumidification in the room, and the drainage pipe penetrates through an air conditioner hole in theouter wall of the house to drain water to the outside.

Description

technical field [0001] The invention relates to the field of electromechanical and automation, in particular to a dehumidifier drainage device with automatic upward drainage function. Background technique [0002] A dehumidifier is a commonly used electrical appliance, especially in the spring and summer in the south, when the weather is humid, it is necessary to use a dehumidifier to dehumidify. At present, most dehumidifiers on the market do not have the function of automatic drainage. This type of dehumidifier has its own water storage tank. The water generated during the dehumidification process is temporarily stored in the water storage tank. When the water storage tank is full, the water storage tank can be manually taken out and poured out Water, this kind of dehumidifier is very inconvenient to use, it needs to pour water frequently, and the dehumidifier stops working when the water is full, which reduces the effective working time of the dehumidifier and affects the...

AI Technical Summary

Problems solved by technology

[0003] Purpose of the invention: The purpose of the invention is to aim at the shortcomings of the existing dehumidifiers, and design a dehumidifier drainage device with automatic upward drainage function to solve the problem of automatic drainage of the dehumidifier

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