Fire-fighting monitoring device for electric curtain

Abstract

The invention discloses a fire-fighting monitoring device for an electric curtain. The fire-fighting monitoring device comprises a smoke detection circuit, a motor action circuit, a switch control circuit, a smoke detection state display circuit and a time control circuit which are connected in sequence; when the time control circuit does not work, the switch control circuit is conducted to work, then the smoke detection state display circuit works, meanwhile, the smoke detection circuit and the motor action circuit are connected with a power supply to work, and the smoke detection circuit detects smoke. When fire happens and smoke is generated, the smoke detection circuit outputs a high-level signal to the motor action circuit, and the motor action circuit acts, so that problems that in the prior art, the smoke linkage function of an electric curtain is limited, if the electric curtain is opened by mistake after being automatically closed in case of fire smoke, fire safety accidents are caused, and the electric curtain cannot be opened by mistake; and after the smoke linkage function of the electric curtain is manually closed, the electric curtain usually needs to be manually opened again, and the electric curtain cannot be automatically opened at regular time are solved.

Description

technical field [0001] The invention relates to the field of fire safety, in particular to an electric curtain fire monitoring device. Background technique [0002] As smart home products enter people's lives, electric curtains also enter people's homes. It can automatically open and close the curtains according to the conditions set by people, such as automatically opening during the day, automatically closing at night, or opening and closing at regular intervals. close, such as automatic opening during lunch break, etc., which facilitates people's life. [0003] But if there is a fire in the family, the electric curtains in the family are in an open state, and the doors and windows near the curtains are not closed. Cause other family fires, or a downstairs family fire, the electric curtains of your own home are open and the windows near the curtains are not closed. After the fire downstairs, the fire climbs upwards, and the fire is introduced into your own home by ignitin...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies in the prior art, the object of the present invention is to provide an electric curtain fire monitoring device, which effectively solves the problem of the limited smoke linkage function of the electric curtain in the prior art. If the electric curtain is automatically closed when there is fire smoke, If it is opened by mistake, it will also cause fire safety accidents, and after the smoke linkage function of the electric curtain is artificially closed, it usually needs to be opened again artificially, and it cannot be automatically opened at a fixed time

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