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Intelligent exhaust fan

An exhaust fan, intelligent technology, applied in the direction of pump control, non-variable capacity pump, pump device, etc., can solve the problems of air can not circulate, air pollution and so on

Inactive Publication Date: 2016-04-27
QINGDAO BOLIER MACHINERY EQUIP
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] In view of the deficiencies in the prior art above, the present invention provides an intelligent exhaust fan, which can automatically control the opening and closing of the exhaust fan by detecting the indoor humidity and temperature, so as to solve the problem that the indoor air cannot circulate for a long time in an unmanned state. Problems that lead to indoor air pollution
[0005] The beneficial effect of the present invention is that the opening and closing of the exhaust fan can be automatically controlled by detecting the indoor humidity and temperature, which solves the problem that the indoor air cannot circulate for a long time in an unmanned state, resulting in indoor air pollution

Method used

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  • Intelligent exhaust fan

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Embodiment Construction

[0008] attached below figure 1 A kind of intelligent exhaust fan of the present invention is described in detail below.

[0009] as attached figure 1 As shown, an intelligent exhaust fan of the present invention is composed of a power supply (1), an intermediate relay (2), a motor (3), a fan (4), a single-chip microcomputer (5), a humidity sensor (6), a temperature sensor ( 7), the control panel (8) and the wire (9), the power supply (1) is connected to the intermediate relay (2) and the single chip microcomputer (5) through the wire (9), and the intermediate relay (2) is connected to the motor ( 3) Connecting, the motor (3) is connected to the fan (4) through the wire (9), and the single-chip microcomputer (5) is respectively connected to the humidity sensor (6), the temperature sensor (7) and the control panel (8) through the wire (9).

[0010] The indoor humidity is detected by the humidity sensor. When the indoor humidity is greater than the upper limit of the humidity s...

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Abstract

The invention provides an intelligent exhaust fan which is composed of a power supply, an intermediate relay, a motor, a fan, a single chip microcomputer, a humidity sensor, a temperature sensor, a control panel and conducting wires. The intelligent exhaust fan is characterized in that the power supply is connected with the intermediate relay and the single chip microcomputer through the conducting wires, the intermediate relay is connected with the motor through the conducting wire, the motor is connected with the fan through the conducting wire, and the single chip microcomputer is respectively connected with the humidity sensor, the temperature sensor and the control panel through the conducting wires. The intelligent exhaust fan has the beneficial effects that the turning on and the turning off of the exhaust fan can be automatically controlled by detecting indoor humidity and temperature, and the problem of indoor air pollution caused by the fact that indoor air cannot flow for a long time without human action is solved.

Description

technical field [0001] The invention relates to an exhaust fan, in particular to an intelligent exhaust fan. Background technique [0002] At present, most of the exhaust fans commonly used in the society are manual switching types, and the exhaust fans must be switched manually. In the case of unmanned operation, the indoor air cannot circulate for a long time, which will lead to indoor air pollution. Contents of the invention [0003] In view of the deficiencies in the prior art above, the present invention provides an intelligent exhaust fan, which can automatically control the opening and closing of the exhaust fan by detecting the indoor humidity and temperature, so as to solve the problem that the indoor air cannot circulate for a long time in an unmanned state. Problems leading to indoor air pollution. [0004] The technical solution adopted by the present invention to solve its technical problems is: an intelligent exhaust fan is composed of a power supply, an in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D27/00F04D25/08
Inventor 张明亮王学成沈福贵
Owner QINGDAO BOLIER MACHINERY EQUIP
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