CN105180354A

CN105180354A - Intelligent switch of indoor purification equipment or humidifying equipment

Info

Publication number: CN105180354A
Application number: CN201510512553.XA
Authority: CN
Inventors: 朱正义
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-08-19
Filing date: 2015-08-19
Publication date: 2015-12-23

Abstract

An intelligent switch of indoor purification equipment or humidifying equipment comprises a dust sensor, a temperature and humidification compound sensor, a single-chip microcomputer internally provided with a data processing module and a judgment module, an electromagnetic relay and a printed circuit board (PCB), wherein the dust sensor and the temperature and humidification compound sensor transmit detected dust concentration signals and temperature and humidification signals to the data processing module of the single-chip microcomputer through the PCB; the data processing module converts analog signals into an air quality value and transmits the air quality value to the judgment module; the single-chip microcomputer controls the electromagnetic relay to be turned on or off according to the judgment value of the judgment module. The intelligent switch is connected to a power input circuit of the indoor purification equipment or the humidifying equipment in series.

Description

The intelligent switch of a kind of indoor purifying equipment or damping equipment

Technical field

The present invention relates to switch, be specifically related to the intelligent switch of a kind of indoor purifying equipment or damping equipment.

Background technology

Day by day serious along with socioeconomic development and environmental pollution, people more and more pay attention to physical health issues, wherein, the quality of air quality directly affects the healthy of people, in addition, under people is in suitable temperature and humidity environment, the state of mind is good, operating efficiency is high, thinking is the quickest, for this reason, market there is some small size air cleaners in indoor use and humidification, dehumidifier, these compact electric apparatus are easy to use and practical, but air quality and ambient humidity be cannot see touch less than thing, Real-Time Monitoring is not had to be difficult to ensure the humidity of the up to standard and suitable people of room air, will cause like this and use air purifier and humidification, the opportunity of dehumidifier cannot be grasped in time, if air purifier and humidification, dehumidifier keeps duty always, the service life of electrical equipment will be shortened and waste energy.

Summary of the invention

In order to overcome the above problems, the invention provides a kind of intelligent switch for indoor purifying equipment or damping equipment.

The intelligent switch of a kind of indoor purifying equipment or damping equipment, comprise dust sensor, humiture compound sensor, inside be provided with the single-chip microcomputer of data processing module and judge module, electromagnetic relay, pcb board, described dust sensor and humiture compound sensor are detecting that dust concentration signal and temperature-humidity signal are transported to the data processing module of single-chip microcomputer by pcb board, described data processing module is converted into air quality value analog signal and is transported to judge module, described single-chip microcomputer controls the keying of electromagnetic relay according to the judgment value of judge module, this switch series is linked in the power supply input circuit of external purification equipment or damping equipment.

Described single-chip microcomputer electrical connection lCDlCDs.

Described dust sensor comprises LED and optical pickocff, and described LED is for irradiating air to be detected, and the light intensity signal of the LED lamplight of having irradiated air caught by described optical pickocff.

Described humiture compound sensor comprises resistance-type sense and to wet element and thermistor temperature detecting element, and wet element and thermistor temperature detecting element of described resistance-type sense is electrically connected with single-chip microcomputer.

Described pcb board is provided with control circuit, and described control circuit controls the action of LED periodic, and the action cycle is 10ms, and each fluorescent lifetime is 0.32ms.

Described intelligent switch is also provided with forcing device, and described forcing device is for forcing the opening and closing of gauge tap.

Beneficial effect of the present invention is: dust sensor and humiture compound sensor can be real-time, easy detection ambient air quality, data after detection are input to the data processing module of single-chip microcomputer, data processing module is transported to the judge module of single-chip microcomputer the data handled well, judge module is provided with the setting value of air mass signal, when the dust concentration recorded or humiture are greater than setting value, electromagnetic relay action, external cleaning equipment or damping equipment are run, in addition, the sense cycle of intelligent switch is 10ms, ambient air quality can be detected fast, external cleaning equipment or damping equipment can control intelligence according to detection data by electromagnetic relay and connect operation, the energy consumption of wasting because of equipment longtime running and easy to use can be reduced, this intelligent switch is also provided with forcing device, described forcing device is for forcing the opening and closing of gauge tap, external equipment would not be made like this not run because of the damage of intelligent switch.

Accompanying drawing explanation

Fig. 1 is the impulse stroke sketch that the present invention detects headstock gear automatically;

Fig. 2 is dust sensor of the present invention and single-chip microcomputer connecting circuit figure;

Fig. 3 is dust sensor internal circuit diagram of the present invention;

Fig. 4 humiture compound sensor of the present invention and single-chip microcomputer connecting circuit figure;

Fig. 5 is humiture compound sensor internal circuit diagram of the present invention.

Detailed description of the invention

Below in conjunction with accompanying drawing, the present invention is described further:

As shown in Figure 1, the intelligent switch of a kind of indoor purifying equipment or damping equipment, comprise dust sensor, humiture compound sensor, inside be provided with the single-chip microcomputer of data processing module and judge module, electromagnetic relay, pcb board, described dust sensor and humiture compound sensor are detecting that dust concentration signal and temperature-humidity signal are transported to the data processing module of single-chip microcomputer by pcb board, described data processing module is converted into air quality value analog signal and is transported to judge module, described single-chip microcomputer controls the keying of electromagnetic relay according to the judgment value of judge module, this switch series is linked in the power supply input circuit of external purification equipment or damping equipment.

As shown in Figures 2 and 3, LED in dust sensor irradiates air to be detected, postradiation light is caught by optical pickocff, optical pickocff changes into analog signal light intensity signal and is transported to the data processing module of single-chip microcomputer, data processing module is according to dust concentration=500.0 × (analog quantity-123.0)/614.0, calculate the dust concentration value detecting air, be presented at lCDon LCDs, in addition signal is transported to the judge module of single-chip microcomputer, judge module is provided with the setting value of dust concentration, when the dust concentration recorded is greater than setting value, electromagnetic relay action, switch closes, and makes external air cleaning facility circuit ON and runs.

As shown in Figure 4 and Figure 5, described humiture compound sensor comprises resistance-type sense and to wet element and thermistor temperature detecting element, described humiture compound sensor changes into analog signal the humidity and temperature of surrounding environment and is transported to the data processing module of single-chip microcomputer, data processing module changes into data signal analog signal and is presented on 1602 LCDs, in addition signal is transported to the judge module of single-chip microcomputer, judge module is provided with the setting value of humidity and temperature, according to winter temperature 18-25 DEG C, humidity 30-80%; Summer temperature 23-28 DEG C, humidity 30-60%, when the humidity and temperature recorded is greater than setting value, electromagnetic relay action, switch closes, and makes external damping circuitry connect and run.

LED is by the action of control loop control cycle formula, action cycle is 10ms, each fluorescent lifetime is 0.32ms, in this switch, LED lamplight serves as pulse signal, the dust concentration sense cycle of intelligence open-close on-off is 10ms, ambient air quality can be detected fast, external cleaning equipment or damping equipment can control intelligence according to detection data by electromagnetic relay and connect operation, the energy consumption of wasting because of equipment longtime running and easy to use can be reduced, in addition, this intelligent switch is also provided with forcing device, described forcing device is for forcing the opening and closing of gauge tap, external equipment would not can not be run like this because of the damage of intelligent switch.

The above is only to preferred embodiment of the present invention; not scope of the present invention is limited; therefore under not departing from the present invention and designing the prerequisite of spirit; the common engineers and technicians in this area change or decoration the equivalence that structure of the present invention, feature and principle are done, and all should fall in the protection domain of the present patent application patent.

Claims

1. the intelligent switch of an indoor purifying equipment or damping equipment, it is characterized in that: comprise dust sensor, humiture compound sensor, inside be provided with the single-chip microcomputer of data processing module and judge module, electromagnetic relay, pcb board, described dust sensor and humiture compound sensor are detecting that dust concentration signal and temperature-humidity signal are transported to the data processing module of single-chip microcomputer by pcb board, described data processing module is converted into air quality value analog signal and is transported to judge module, described single-chip microcomputer controls the keying of electromagnetic relay according to the judgment value of judge module, this switch series is linked in the power supply input circuit of external purification equipment or damping equipment.

2. the intelligent switch of indoor purifying equipment as claimed in claim 1 or damping equipment, is characterized in that: described single-chip microcomputer electrical connection lCDlCDs.

3. the intelligent switch of indoor purifying equipment as claimed in claim 1 or damping equipment, it is characterized in that: described dust sensor comprises LED and optical pickocff, described LED is for irradiating air to be detected, and the light intensity signal of the LED lamplight of having irradiated air caught by described optical pickocff.

4. the intelligent switch of indoor purifying equipment as claimed in claim 1 or damping equipment, it is characterized in that: described humiture compound sensor comprises resistance-type sense and to wet element and thermistor temperature detecting element, wet element and thermistor temperature detecting element of described resistance-type sense is electrically connected with single-chip microcomputer.

5. the intelligent switch of indoor purifying equipment as claimed in claim 1 or damping equipment, is characterized in that: described pcb board is provided with control circuit, and described control circuit controls the action of LED periodic, and the action cycle is 10ms, and each fluorescent lifetime is 0.32ms.

6. the intelligent switch of indoor purifying equipment as claimed in claim 1 or damping equipment, it is characterized in that: described intelligent switch is also provided with forcing device, described forcing device is for forcing the opening and closing of gauge tap.