Household air conditioner indoor unit with fire-fighting early warning function and facilitating drainage

Abstract

The invention discloses a household air conditioner indoor unit with a fire-fighting early warning function and facilitating drainage. The household air conditioner indoor unit comprises an indoor unit shell and a water collecting disc, an air conditioner circuit board is installed at the end of the indoor unit shell, and a smoke detection sensor, a combustible gas detection sensor, a PM2.5 detector and an acousto-optic alarm whistle are installed at an air inlet of the indoor unit shell; the smoke detection sensor, the combustible gas detection sensor, the PM2.5 detector and the acousto-opticalarm whistle are all electrically connected with a CPU processor on the air conditioner circuit board; and a forced drainage pump is fixed in a groove of the water collecting disc. According to thehousehold air conditioner indoor unit, fire-fighting early warning and PM2.5 detection are integrated, abnormal signals are collected through the sensors, signal data processed by the CPU processor istransmitted to a mobile phone APP platform through a router and a Wifi module, and finally early warning prompt is transmitted to a mobile phone terminal user. The forced drainage pump is installed in the water collecting disc, the gradient fall of a condensate pipe is not set any more, and the reserved space of an indoor suspended ceiling is reduced.

Description

technical field [0001] The invention relates to a household air conditioner indoor unit with a fire safety warning function and is convenient for drainage, and belongs to the technical field of air conditioners. Background technique [0002] With the development of urbanization in our country, residential quarters are becoming denser and denser, and the increase in population density has led to more and more serious fire hazards. At present, effective management of fire safety and air quality has not yet been formed in residents' homes, and the response time when fire hazards occur Long, delayed disposal, making the fire safety situation not optimistic. Fortunately, people's living standards have been greatly improved. Air conditioners capable of cooling and heating are generally installed in the living room. The scope of use of household central air conditioners is becoming more and more popular. How to add new functions to the existing air conditioners? It is an urgent pr...

AI Technical Summary

Problems solved by technology

[0003] In addition, the household central air conditioner needs to use the ceiling to install the indoor unit, and the height of the indoor unit is generally 24.5cm, and the slope of the condensate pipe needs to be 10-18cm. Leave a space of about 50cm. For a residence with a floor height of less than 2.8 meters, it will feel oppressive after installing a central air conditioner.

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