CN207337194U - A kind of intelligent home control device based on Internet of Things - Google Patents

Abstract

The utility model discloses a kind of intelligent home control device based on Internet of Things,Including Central air-conditioning unit and humidification device,The bottom left of the Central air-conditioning unit is connected by ventilation duct with the top of cold wind mouth,The right side of the cold wind mouth is equipped with return air inlet,The top of return air inlet and the cold wind mouth is equipped with the first servomotor,The deferent segment of first servomotor engages connection by shaft with the rotating disk of wind outlet panel,The utility model by the control terminal of the PLC controller inside Central air-conditioning unit exports signal and detects the position of people to control infrared detector come corresponding wind outlet panel in opening chamber,And close other and air-conditioning cold air port is not detected by infrared detector,So that air-supply is more direct,So as to avoid the waste of resource,In order to grasp the service condition of air conditioning terminal constantly,Temperature Humidity Sensor is installed by return air inlet bottom to detect the use state of tail end air conditioner,And then the effect of energy-saving and emission-reduction.

Description

A kind of intelligent home control device based on Internet of Things

Technical field

Smart Home technical field is the utility model is related to, is specially a kind of Intelligent housing dress based on Internet of Things Put.

Background technology

With the improvement of living standards, it is desirable to possess a comfortable, convenient, safe domestic environment, traditional lives The transformation of residence forward direction intelligent direction is also known as smart home so as to intelligent dwelling occur.Smart home is will by platform of house The related facility of home life integrates, and builds the management system of efficient housing facilities and family's schedule affairs.

Intelligent household air-conditioning system is made of one or more cold and heat source systems and multiple air handling systems；Using liquid The principle for vaporizing refrigeration provides institute's chilling requirement for air handling system, to offset the thermic load of indoor environment；Heating system is Air handling system provides institute's calorific requirement, to offset indoor environment refrigeration duty；Refrigeration system be Intelligent household air-conditioning system extremely Part and parcel is closed, it uses species, the method for operation, structure type etc. to directly affects Intelligent household air-conditioning system in operation Economy, high efficiency, reasonability, air-conditioning refrigeration technology belonged to common refrigeration scope, mainly vaporized and freezed using liquid Method；Specific latent heat is mainly absorbed using liquid vaporescence, and fluid pressure is different, and its boiling point is also different, and pressure is lower, Boiling point is lower；The different modes shifted according to heat from high temp objects to cryogenic object, can be divided into：Steam compression type refrigerating, suction Receipts formula is freezed；But existing Intelligent household air-conditioning system or concealed type air-conditioning system, especially in same interior, for maintaining room Interior environment temperature, may open multiple wind outlet panels and carry out temperature adjustment, but since multiple wind outlet panels work at the same time, can cause wave Take, it is therefore desirable to propose a kind of energy saving scheme to solve.

Utility model content

The purpose of this utility model is to provide a kind of intelligent home control device based on Internet of Things, to solve the above-mentioned back of the body The problem of being proposed in scape technology.

To achieve the above object, the utility model provides following technical solution：A kind of smart home control based on Internet of Things Device processed, including Central air-conditioning unit and humidification device, the bottom left of the Central air-conditioning unit pass through ventilation duct and cold wind The top connection of mouth, the right side of the cold wind mouth are equipped with return air inlet, and the top of return air inlet and the cold wind mouth is equipped with the first servo Motor, the deferent segment of first servomotor engage connection, the wind outlet panel with the rotating disk of wind outlet panel by shaft The inside of return air inlet and cold wind mouth is respectively positioned on, the bottom of the return air inlet is equipped with Temperature Humidity Sensor, the bottom of the cold wind mouth Equipped with infrared detector, the left side of the humidification device is equipped with blast pipe, the right end of the humidification device by discharge pipe with Cold wind mouth connects.

Preferably, the Central air-conditioning unit is internally provided with radiator, and the outside of the radiator is corresponding is equipped with Heat emission hole.

Preferably, the quantity of the wind outlet panel must not be less than ten, and wind outlet panel is equidistant linear distribution.

Preferably, the humidification device includes shell, the second servomotor and water wheels, and the inner bottom of the shell is equipped with Sink, second servomotor are connected with water wheels, and the water wheels are installed in rotation in sink, the positive table of the water wheels Water accepting layer is provided with face.

Preferably, the return air inlet and cold tuyere bottom are equipped with strainer.

Preferably, the bottom right of the Central air-conditioning unit is installed with PLC controller, the humidification device, One servomotor, infrared detector, the signal input part of Temperature Humidity Sensor and radiator are defeated with the signal of PLC controller Outlet is electrically connected.

Compared with prior art, the beneficial effects of the utility model are：The utility model by Central air-conditioning unit inside PLC controller control terminal output signal come in opening chamber to go out accordingly to detect the position of people to control infrared detector Wind panel, and close other and air-conditioning cold air port is not detected by infrared detector so that air-supply is more direct, so as to avoid The waste of resource, in order to grasp the service condition of air conditioning terminal constantly, installs Temperature Humidity Sensor to examine by return air inlet bottom Survey the use state of tail end air conditioner, and then the effect of energy-saving and emission-reduction.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the A areas enlarged diagram of the utility model；

Fig. 3 is the circuit module schematic diagram of the utility model.

In figure：1 Central air-conditioning unit, 2 PLC controllers, 3 ventilation ducts, 4 humidification devices, 5 return air inlets, 6 cold wind mouths, 7 One servomotor, 8 wind outlet panels, 9 strainers, 10 infrared detectors, 11 Temperature Humidity Sensors, 12 radiators, 13 heat emission holes, 14 Shell, 15 blast pipes, 16 sinks, 17 discharge pipes, 18 second servomotors, 19 water wheels, 20 shafts.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of Intelligent housing dress based on Internet of Things Put, including Central air-conditioning unit 1 and humidification device 4, the bottom left of the Central air-conditioning unit 1 pass through ventilation duct 3 and cold wind The top connection of mouth 6, the right side of the cold wind mouth 6 are equipped with return air inlet 5, and the top of the return air inlet 5 and cold wind mouth 6 is equipped with first Servomotor 7, the deferent segment of first servomotor 7 engages connection by shaft 20 with the rotating disk of wind outlet panel 8, described Wind outlet panel 8 is respectively positioned on the inside of return air inlet 5 and cold wind mouth 6, and the bottom of the return air inlet 5 is equipped with Temperature Humidity Sensor 11, institute The bottom for stating cold wind mouth 6 is equipped with infrared detector 10, and the left side of the humidification device 4 is equipped with blast pipe 15, the humidification dress 4 right end is put to be connected with cold wind mouth 6 by discharge pipe 17.

Specifically, the Central air-conditioning unit 1 is internally provided with radiator 12, the outside of the radiator 12 is corresponding Equipped with heat emission hole 13, the effect to radiate in time is played.

Specifically, the quantity of the wind outlet panel 8 must not be less than ten, and wind outlet panel 8 is equidistant linear distribution.

Specifically, the humidification device 4 includes shell 14, the second servomotor 18 and water wheels 19, the shell 14 it is interior Portion bottom is equipped with sink 16, and second servomotor 18 is connected with water wheels 19, and the water wheels 19 are installed in rotation on water In groove 16, the water wheels 19 are provided with water accepting layer on positive surface.

Specifically, the return air inlet 5 and 6 bottom of cold wind mouth are equipped with strainer 9, dust is convenient to clean.

Specifically, the bottom right of the Central air-conditioning unit 1 is installed with PLC controller 2, the humidification device 4, First servomotor 7, infrared detector 10, the signal input part of Temperature Humidity Sensor 11 and radiator 12 are controlled with PLC The signal output part of device 2 is electrically connected.

Specifically, in use, user start Central air-conditioning unit 1 operate, pass through the PLC inside Central air-conditioning unit 1 The control terminal output signal of controller 2 carrys out corresponding outlet air in opening chamber to control infrared detector 10 to detect the position of people Panel 8, and close other and air-conditioning cold air port 6 is not detected by infrared detector 10 so that air-supply is more direct, so as to keep away Exempt from the waste of resource, in order to grasp the service condition of air conditioning terminal constantly, Temperature Humidity Sensor 11 is installed by 5 bottom of return air inlet To detect the use state of tail end air conditioner, and the temperature-humidity signal of the detection is transmitted to the PLC controller 2 in central air-conditioning, Humiture letter internal usually in Central air-conditioning unit 1 that a humiture initial value is set, that Temperature and Humidity device 11 detects Number compared with humiture initial value, a warm and humid difference is formed, according to warm and humid difference, PLC controller 2 adjusts humidification device 4, And humidification device 4 connects the control terminal of PLC controller 2, so as to control the working frequency of the second servomotor 18, and then drop is humidified Temperature, reaches the effect of energy-saving and emission-reduction.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of intelligent home control device based on Internet of Things, including Central air-conditioning unit（1）And humidification device（4）, it is special Sign is：The Central air-conditioning unit（1）Bottom left pass through ventilation duct（3）With cold wind mouth（6）Top connection, it is described cold Air port（6）Right side be equipped with return air inlet（5）, the return air inlet（5）With cold wind mouth（6）Top be equipped with the first servomotor（7）, First servomotor（7）Deferent segment pass through shaft（20）With wind outlet panel（8）Rotating disk engagement connection, the outlet air Panel（8）It is respectively positioned on return air inlet（5）With cold wind mouth（6）Inside, the return air inlet（5）Bottom be equipped with Temperature Humidity Sensor （11）, the cold wind mouth（6）Bottom be equipped with infrared detector（10）, the humidification device（4）Left side be equipped with blast pipe （15）, the humidification device（4）Right end pass through discharge pipe（17）With cold wind mouth（6）Connection.

A kind of 2. intelligent home control device based on Internet of Things according to claim 1, it is characterised in that：The center Air-conditioner set（1）Be internally provided with radiator（12）, the radiator（12）Outside corresponding be equipped with heat emission hole（13）.

A kind of 3. intelligent home control device based on Internet of Things according to claim 1, it is characterised in that：The outlet air Panel（8）Quantity must not be less than ten, and wind outlet panel（8）For equidistant linear distribution.

A kind of 4. intelligent home control device based on Internet of Things according to claim 1, it is characterised in that：The humidification Device（4）Including shell（14）, the second servomotor（18）And water wheels（19）, the shell（14）Inner bottom be equipped with sink （16）, second servomotor（18）With water wheels（19）It is connected, the water wheels（19）It is installed in rotation on sink（16） It is interior, the water wheels（19）Water accepting layer is provided with positive surface.

A kind of 5. intelligent home control device based on Internet of Things according to claim 1, it is characterised in that：The return air Mouthful（5）With cold wind mouth（6）Bottom is equipped with strainer（9）.

A kind of 6. intelligent home control device based on Internet of Things according to claim 1, it is characterised in that：The center Air-conditioner set（1）Bottom right be installed with PLC controller（2）, the humidification device（4）, the first servomotor（7）、 Infrared detector（10）, Temperature Humidity Sensor（11）And radiator（12）Signal input part and PLC controller（2）Letter Number output terminal is electrically connected.