CN213687134U

CN213687134U - Intelligent air magic box

Info

Publication number: CN213687134U
Application number: CN202022836249.XU
Authority: CN
Inventors: 包金平
Original assignee: Weike Micro Energy Heating And Ventilation Equipment Wenzhou Co ltd
Current assignee: Weike Micro Energy Heating And Ventilation Equipment Wenzhou Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-07-13
Anticipated expiration: 2030-12-01

Abstract

The utility model relates to a wisdom air magic box, including exhaust box and air inlet case, set gradually preceding interior tuber pipe and back exhaust fan from the air intake to the air outlet in the air duct of exhaust box, the intelligent controller electricity that airs exhaust that exhaust box was established connects split type air quality inductor and temperature and humidity sensor and split type proximity human body sensor and exhaust fan; the wall of the inner air duct is provided with a built-in air quality sensor and a remote human body sensor; the front multistage filtering module, the dehumidification and humidification module and the air inlet machine are sequentially arranged in an air inlet box air channel from an air inlet to an air outlet, and an air inlet intelligent controller arranged on the air box is electrically connected with the air inlet machine and the split type indoor air quality sensor; the intelligent exhaust controller of the exhaust fan is connected with the fresh air purification device in a wired or wireless communication mode. The air purifier has the advantages of automatic start and stop, high pumping and exhausting force, low power consumption and improved air updating quality.

Description

Intelligent air magic box

Technical Field

The utility model relates to an indoor air more renews the device, especially relates to a wisdom air magic box.

Background

The existing air exhaust and exhaust indoor air updating equipment generally has the defects of large noise, small exhaust force, large power consumption and incapability of starting, stopping and operating fully automatically according to the indoor air quality condition.

Disclosure of Invention

The utility model aims to overcome prior art's defect, provide one kind and can open the operation according to the automatic opening of indoor air quality situation, and the magic box of wisdom air of low noise.

In order to achieve the purpose, the intelligent air magic box of the utility model is characterized in that the front and back air inlet and outlet openings of the air exhaust box (air magic box A) exhausting air from the indoor to the outside and the air inlet box (air magic box B) of the fresh air purification device intaking air from the outdoor to the inside are respectively provided with an air inlet and outlet nozzle to the outside; a front inner air pipe and a rear exhaust fan are sequentially arranged in an air channel of an exhaust box (air magic box A) from an air inlet to an air outlet, and an exhaust intelligent controller of the exhaust fan is arranged on a shell of the exhaust box (air magic box A) and electrically connected with a split air quality sensor (VOC sensor), a temperature and humidity sensor and a split type proximity human body infrared sensor; the wall of the inner air duct is provided with a built-in air quality sensor (VOC sensor) which is electrically connected with an intelligent exhaust controller and is used for controlling the variable frequency speed regulation of an exhaust fan, and a remote human body infrared induction sensor which is electrically connected with the intelligent exhaust controller and preferentially exhausts air when sensing a human body. The exhaust box is disposed in the chamber. The split air quality sensor (VOC sensor), the temperature and humidity sensor and the split proximity human body infrared sensor are arranged in any area near the exhaust box. The remote human body infrared induction sensor is arranged on the ceiling between the rooms where the exhaust box is located.

The air inlet box (air magic box B) shell of the fresh air purification device is provided with an intelligent air inlet controller which is electrically connected with the air inlet machine, and the intelligent air inlet controller is electrically connected with a split type liquid crystal display intelligent control panel and a split type indoor air quality sensor (VOC sensor); an intelligent exhaust controller of the exhaust fan (air magic box A) is connected with the fresh air purification device (air magic box B) in a wired or wireless communication mode. And the air inlet intelligent controller is matched with an outdoor temperature and humidity sensor for measuring outdoor temperature and humidity in cooperation with temperature sensing of the indoor temperature and humidity sensor of the exhaust box. When the indoor temperature and humidity sensor detects that the humidity exceeds or is lower than a set value, the linkage dehumidification module carries out air inlet dehumidification or air inlet humidification, and the air exhaust box of the linkage air inlet box carries out synchronous air inlet and exhaust. When the temperature detected by the indoor temperature and humidity sensor is lower than or higher than the set temperature and lower than or higher than the temperature detected by the outdoor temperature and humidity sensor, the air inlet box is linked to supply air and the parallel exhaust boxes exhaust air.

The split type intelligent control panel with liquid crystal display and the split type indoor air quality sensor are arranged indoors, and the air inlet box 2 (air magic box B) of the fresh air purification device is arranged outdoors. The air quality sensor can be used for detecting harmful gases such as hydrogen sulfide, ammonia gas, oil smoke, alcohol, VOC, carbon monoxide, carbon dioxide and the like in indoor air, and when the harmful gases exceed a set value, the air inlet and outlet fan is started through the intelligent controller immediately, so that the indoor air is automatically fresh. When the air quality sensor detects that the air is seriously polluted, the speed of the fan is increased, the air inlet and outlet updating intensity is increased, and when the air quality sensor detects that the air is slightly polluted, the speed of the fan is reduced, the air inlet and outlet updating intensity is decreased, so that proper air inlet and outlet are realized. The air conditioner has the advantages of being capable of automatically starting, stopping and adjusting the intensity to operate according to the indoor air quality condition, low in noise, large in pumping and discharging force, low in power consumption and capable of obviously improving the air updating intensity and quality effect, and an exhaust box type machine is matched with an air inlet box type machine. The exhaust system device is in standby operation all the year around, the lowest energy consumption is only 2-5 watts when in a standby state, the air inlet system device is in standby operation all the year around, and the lowest energy consumption is only 5-8 watts when in the standby state. Detect indoor air quality, the control of wisdom is on duty throughout the year, and clear fresh air is replaced to keep comfortable healthy living space.

As optimization, an air exhaust intelligent controller of an exhaust fan (air magic box A) is intelligently connected with an air inlet intelligent controller in a wired or wireless communication mode in a synchronous or asynchronous air inlet and outlet mode; the fresh air purification device (magic box B) measures indoor air quality and can automatically send fresh air to the indoor, and simultaneously can be linked with the air exhaust box (magic box A) to discharge dirty air to the outdoor, and the air is circulated all the time until the air is optimized to be in a standby state. The air exhaust intelligent controller and the air inlet intelligent controller are controlled in a wireless, such as WiFi, GPRS, 433 and Bluetooth wireless communication mode or a wired joint control communication mode.

The intelligent controller of airing exhaust carries out synchronous air intake and exhaust formula intelligent control with the intelligent controller of air inlet through wireless or wired joint control communication mode and links, and the case of airing exhaust sets up the human infrared inductor who is used for the electric connection intelligent controller of airing exhaust that the system exhaust fan stopped. The air exhaust box and the human body infrared sensor are arranged in places which are easy to generate air pollutants, such as a toilet, a kitchen, a clothes and hat room, a dressing room and the like, and when people and people appear, the air exhaust box is started to exhaust air through artificial active induction, so that people feel fresh in air. The intelligent exhaust controller and the intelligent air inlet controller are respectively connected with a mains supply switch on an indoor wall surface through power lines, the intelligent exhaust controller and the intelligent air inlet controller are respectively provided with a Bluetooth communication module, and the intelligent mobile phone which is communicated with the Bluetooth communication module can be manually adjusted in speed manually by the exhaust fan and the air inlet fan which are controlled by the intelligent exhaust controller and the intelligent air inlet controller.

As optimization, the dehumidification and humidification module is a dehumidification and humidification system with a humidity sensor, and the dehumidification and humidification system is electrically connected with the intelligent air inlet controller.

And optimally, the exhaust fan and the air inlet fan are frequency-conversion speed-regulation fans which are respectively started, stopped, standby and controlled by the intelligent exhaust controller and the intelligent air inlet controller. The frequency-conversion speed-regulation fan is a frequency-conversion speed-regulation direct-current brushless fan.

And as optimization, noise reduction rectification ventilation hoods are arranged in the air inlet and outlet nozzle, and noise reduction soundproof cotton is paved in the air exhaust and inlet box body. The noise-reducing soundproof cotton is egg noise-reducing soundproof cotton.

As optimization, the noise reduction rectification ventilation hood is arranged in an inner cavity of an outer port of the air inlet and outlet nozzle, and the noise reduction rectification ventilation hood is of a centrifugal blade type which is bent and extended outwards from the center and is uniformly distributed in the circumferential direction. The middle parts of the centrifugal blades are connected through concentric rings.

Preferably, the air inlet and outlet nozzle is composed of an outer straight pipe section and an inner flared section with a small outer part and a large inner part, and a burr edge is arranged on the nozzle, so that the nozzle is damped and is not easy to fall off.

As optimization, the air inlet and the air outlet of the air box are positioned on the same straight line parallel to the axis of the air box, and an intelligent exhaust controller (of the air magic box A) is arranged on the rear end wall of the air box at the air outlet side; the intelligent air inlet controller (of the air magic box B) is arranged on the side edge of the box body of the air inlet box, and the split type intelligent control panel with the liquid crystal display is arranged indoors. The split type proximity human body infrared induction sensor is arranged on the air exhaust box or near the air exhaust box, the remote human body infrared induction sensor is arranged on a ceiling between rooms where the air exhaust box is located or in a nearby area in a door, the split type air quality sensor is arranged between the rooms where the air exhaust box is located, and the split type indoor air quality sensor is arranged in a nearby room where the air intake box is installed outside a wall.

The multistage filter module is composed of a primary filter screen, a carbon filter screen and a nano-fiber filter screen which are sequentially arranged from the upstream to the downstream of a front air path in the air inlet box. The inner air pipe is a rectangular air pipe or an inverted rectangular groove type air pipe which is buckled downwards, and the bottom side plate of the air exhaust box is used as the bottom surface plate of the air pipe. The side end of one side wall of the rectangular inner air pipe installation air quality inductor is upwards in an inverted buckle type transverse long rectangular groove-shaped bulge. The intelligent exhaust controller and the air quality sensor are positioned on the same side of the transverse axis of the exhaust box.

Preferably, the air box is in a horizontally long cuboid shape; the four corners of two side edges of the upper surface of the cabin cover of the exhaust box are respectively provided with a transverse long strip groove type L-shaped mounting seat; the air inlet box is provided with a pair of plug-in type sockets on two sides of the upper surface of the cabin cover, the plug-in type sockets are provided with plug-in type mounting plugs, and the air inlet box is provided with a pair of longitudinal strip groove type L-shaped mounting seats on two ends of one side surface adjacent to the upper surface of the cabin cover. The long-strip-groove-type L-shaped mounting seat is provided with outward strip-shaped openings communicated with the middle part of the long-strip groove. The vertical side face of the long strip groove type L-shaped mounting seat is used for fixedly connecting the air box, and the flat side face of the long strip groove type L-shaped mounting seat is used for arranging the transverse long strip groove and the outward strip-shaped opening of the transverse long strip groove.

In a word, the utility model adopts the simple line aesthetic design, the ultra-fine volume, the elegant appearance and the practicality, and the installation is easy; moreover, the color matching of times is adopted, and the machine body is subjected to metal electrostatic spraying, so that the strength is high, the corrosion is resistant, and the service life is long; the multi-dimensional mounting mode is adopted, the fixing screws can be preset, and the side insertion locking is realized, so that the mounting is greatly facilitated; a permanent magnet direct current motor is configured, ultra-silent design is realized, and low-energy-consumption variable-frequency operation (standby 5-watt operation) is realized; international professional control software design, ultralow noise, large air volume, low vibration and high performance on-line operation.

The system has the advantages that peculiar smell and temperature and humidity are monitored online in real time, the operation of the fan is intelligently adjusted in a frequency conversion mode, indoor air purification is improved, the harm of dirty air to human bodies is reduced, and bad air caused by indoor mildewing due to high humidity is avoided; the magic box is divided into a magic box A, namely an exhaust box type and a magic box B, namely an inner box type. The air exhaust box type A magic box is arranged in a place (such as a toilet, a kitchen or a public smoking area) where air is easy to pollute, so that when an inductor of the magic box detects air pollution or human body infrared induction, the intelligent regulation and micro-exhaust or forced exhaust of bad air are carried out; the air inlet box type B magic box is arranged at a place (an area with the optimal air environment) where outdoor air easily enters, an internal channel is internally provided with or separated from an air quality (VOC) sensor, once the air quality (VOC) value exceeds a standard value indoors or an air exhaust box type A magic box is linked with a signal to feed the air inlet box type B magic box, a fan motor of the air inlet box type B magic box is used for adjusting a direct-current frequency conversion fan motor according to the data of the air quality (VOC) value, fresh air is supplied indoors from the outdoors, the supplied air passes through a filtering system of the air inlet box type B magic box for multi-layer filtering, the fresh air enters the room from a primary filter screen to an active carbon filter screen to a nano fiber filter screen, and is subjected to multi-layer purification so as to achieve air with good and optimal quality; in addition, according to the humidity of outdoor fresh air, the air inlet box type B magic box is internally provided with a dehumidification or humidification system to dehumidify or humidify the humidity of air, so that the humidity of the incoming fresh air is suitable for the indoor humidity requirement, and indoor constant-humidity purification is achieved.

The novel air exchange device is suitable for the air exchange of the indoor spaces of modern buildings, such as high-grade hotels, high-grade office buildings, high-grade clubs, high-grade residences, office buildings, hospitals, kindergartens, entertainment places, toilets, cloakrooms, dressing rooms, kitchens and other spaces, and is a golden partner for the optimal air purification of modern fresh air systems. Is the best choice for modern pursuit of comfort and health.

This novel wisdom air magic box embeds or peripheral hardware air quality and temperature humidity detection module, makes the data of peculiar smell (VOC) value and the humiture value of air in the sensor gathered the room air, carries out analysis logic operation back through the microcomputer, forwards the amount of wind that the instruction adjusted the fan for direct current inverter motor, or measures personnel through infrared sensor, opens the biggest amount of wind of magic box immediately, makes the room air carry out outside emission, remains the state that the room air is fresh and comfortable healthy all the time.

This novel air regulation scope of wisdom air magic box (A magic box): the air volume adjusting range of 30 cubic meters per hour to 160 cubic meters per hour (B magic box): 80-500 cubic/hour, there are multi-stage gear adjustment, can set for the low wind amount of the first grade according to the size of the room space, when the sensor detects that the indoor air quality has peculiar smell value and high humidity, exceed the standard value, the control system instructs the fan to run variably, the fan speed will be higher if the value exceeds, the intelligent control logic, make the indoor air reach the purification standard, will resume to the low wind online automatically; the humidity value that indoor humidity transducer measured exceeds the standard value, and control system also can instruct A/B magic box to carry out intelligent air exchange to reach indoor constant humidity and purify.

After the technical scheme is adopted, the utility model discloses wisdom air magic box has and to open automatically according to indoor air quality situation and stop and adjust the intensity operation, and low in noise, and small, and exhaust box formula machine cooperates with air inlet box machine, and the pump drainage dynamics is big, and is power consumptive few, is showing the advantage that improves air renewal intensity and matter and imitate.

Drawings

FIG. 1 is a schematic structural view of a first embodiment of the intelligent air magic box of the present invention; FIG. 2 is a schematic view of the inside structure of the intelligent air magic box according to the first embodiment of the present invention after the hatch cover is opened; FIG. 3 is a schematic structural view of a second embodiment of the intelligent air magic box of the present invention; fig. 4 is a schematic view of the internal structure of the intelligent air magic box according to the second embodiment of the present invention after the hatch cover is opened.

Detailed Description

In the first embodiment, as shown in fig. 1-2, the intelligent air magic box of the present invention is provided with an air inlet 31 and an air outlet 32 respectively arranged outwards from the front and back air inlets of an air exhaust box 1 (air magic box a) for exhausting air from the indoor; a front inner air pipe 11 and a rear exhaust fan 41 are sequentially arranged in an air channel of the exhaust box 1 (air magic box A) from an air inlet to an air outlet, and a shell of the exhaust box 1 (air magic box A) is provided with an electrically-connected split air quality sensor (VOC sensor), a temperature and humidity sensor, a split proximity human body infrared sensor and an exhaust intelligent controller 61 of the exhaust fan; the wall of the inner air pipe 11 is provided with an internal air quality sensor (VOC sensor) which is electrically connected with an intelligent exhaust controller 61 and is used for controlling the variable frequency speed regulation of an exhaust fan and a remote human body infrared induction sensor which is electrically connected with the intelligent exhaust controller and preferentially exhausts air when sensing a human body; the split air quality sensor (VOC sensor), the temperature and humidity sensor and the split proximity human body infrared sensor are arranged in any area near the exhaust box 1. The remote human body infrared induction sensor is arranged on the ceiling of the room where the exhaust box 1 is positioned. Or the intelligent exhaust controller 61 can be a split air quality sensor which can be arranged at any indoor position in a wired or wireless communication mode. The air quality sensor can be used for detecting harmful flue gas such as hydrogen sulfide, ammonia gas, oil smoke, alcohol, VOC, carbon monoxide, carbon dioxide and the like in indoor air, and when the harmful gas is detected to exceed a set value, the exhaust fan is started through the intelligent controller immediately, so that the indoor air is automatically fresh. When the air quality sensor detects that the air is seriously polluted, the speed of the fan is increased, the air exhaust updating intensity is increased, and when the air quality sensor detects that the air is slightly polluted, the speed of the fan is reduced, and the air exhaust updating intensity is decreased, so that proper air intake and exhaust are realized. The air exhaust box and the human body infrared sensor are arranged in places which are easy to generate air pollutants, such as a toilet, a kitchen, a clothes and hat room, a dressing room and the like, and when people and people appear, the air exhaust box is started to exhaust air through artificial active induction, so that people feel fresh in air.

The exhaust fan 41 is a variable-frequency speed-regulating fan which is controlled by the intelligent exhaust controller 61 to start and stop for standby speed regulation. The frequency-conversion speed-regulation fan is a frequency-conversion speed-regulation direct-current brushless fan.

Noise reduction rectification ventilation hoods 7 and an exhaust box 1 are arranged in the air inlet 31 and the air outlet 32, and noise reduction soundproof cotton is laid in the box body. The noise-reducing soundproof cotton is egg noise-reducing soundproof cotton.

The noise reduction rectification ventilation hood 7 is arranged in an inner cavity of an outer port of the air outlet nozzle 32 of the air inlet nozzle 31, and the noise reduction rectification ventilation hood 7 is of a centrifugal blade type which is bent and extended outwards from the center and is uniformly distributed in the circumferential direction. The middle parts of the centrifugal blades are connected through concentric rings. The air inlet nozzle 31 and the air outlet nozzle 32 are composed of an outer straight pipe section and an inner flared section which is small in outside and large in inside, and the mouth is provided with a burr edge, so that the connecting pipe is damped and is not easy to fall off. The inner big mouth end of the inner bell mouth section is hermetically connected with the air inlet of the air inlet box 2. The intelligent exhaust controller 61 is arranged on the rear end wall of the air inlet box 2 at the side of the air outlet nozzle 32.

The air inlet and the air outlet of the air exhaust box 1 are all positioned on the same straight line parallel to the axis of the air box. An intelligent exhaust controller 61 (of the air magic box A) is arranged on the rear end wall of the air box at the side of the air outlet nozzle. The split type proximity human body infrared induction sensor is arranged on the air exhaust box or near the air exhaust box, the remote human body infrared induction sensor is arranged on a ceiling or near the door of a room where the air exhaust box is located, and the split type air quality sensor is arranged in the room where the air exhaust box is located.

The inner wind pipes 11 are arranged at intervals on the inner walls of the front and the back of the air exhaust box 1, the upper box wall, the air inlet and the air inlet end of the air exhaust box. The inner air pipe 11 is a rectangular air pipe or an inverted rectangular groove type air pipe which is buckled downwards, and a bottom side plate of the air exhaust box is used as a bottom surface plate of the air pipe. The side end of one side wall of the rectangular inner air pipe installation air quality inductor 5 is upwards in an inverted buckle type transverse long rectangular groove-shaped bulge. The intelligent exhaust controller 61 and the air quality sensor 5 are positioned on the same side of the transverse axis of the exhaust box.

The air exhaust box 1 is a horizontally long cuboid; the four corners of the two sides of the upper surface of the hatch cover of the exhaust box 1 are respectively provided with a transverse long strip groove type L-shaped mounting seat 81. The vertical side surface of the transverse long strip groove type L-shaped mounting seat 81 is used for fixedly connecting the air exhaust box 1, and the flat side surface of the transverse long strip groove type L-shaped mounting seat 81 is used for arranging the transverse long strip groove and the outward strip-shaped opening thereof.

In the second embodiment, as shown in fig. 3-4, the intelligent air magic box of the present invention is provided with an air inlet 31 and an air outlet 32 respectively arranged outside the front and the rear air inlets and the air outlets of the air inlet box 2 (air magic box B) of the fresh air purifying device for introducing air from the outside to the inside. The wind channel of the wind inlet box 2 (air magic box B) of the fresh wind purification device is internally provided with a front multistage filtering module 21 and a wind inlet machine from a wind inlet to a wind outlet in sequence, or the wind channel is internally provided with a front multistage filtering module 21, a dehumidification module and a wind inlet machine 42 from a wind inlet to a wind outlet in sequence, the shell of the wind inlet box 2 (air magic box B) of the fresh wind purification device is provided with a wind inlet intelligent controller 62 electrically connected with the wind inlet machine, and the wind inlet intelligent controller 62 is electrically connected with a split type liquid crystal display intelligent control panel and a split type indoor air quality sensor (VOC sensor). The split type intelligent control panel with liquid crystal display and the split type indoor air quality sensor are arranged indoors, and the air inlet box 2 (air magic box B) of the fresh air purification device is arranged outdoors.

The dehumidification and humidification module 21 is a dehumidification and humidification system with a humidity sensor, and the dehumidification and humidification system is electrically connected with the air inlet intelligent controller 62.

The air inlet fan 42 is a variable-frequency speed-regulating fan which is controlled by the intelligent air inlet controller 62 to start and stop for standby speed regulation. The frequency-conversion speed-regulation fan is a frequency-conversion speed-regulation direct-current brushless fan.

Noise reduction rectification ventilation hoods are arranged in the air outlet 32 of the air inlet 31 and noise reduction soundproof cotton is paved in the air inlet box 2. The noise-reducing soundproof cotton is egg noise-reducing soundproof cotton. The noise reduction rectification ventilation hood is arranged in an inner cavity of an outer port of the air outlet nozzle 32 of the air inlet nozzle 31, and is of a centrifugal blade type which is bent outwards from the center and is uniformly distributed in the circumferential direction. The middle parts of the centrifugal blades are connected through concentric rings. The air inlet nozzle 31 and the air outlet nozzle 32 are composed of an outer straight pipe section and an inner flared section which is small in outside and large in inside, and the mouth is provided with a burr edge, so that the connecting pipe is damped and is not easy to fall off. The inner big mouth end of the inner bell mouth section is hermetically connected with the air inlet of the air inlet box 2.

The air inlet and the air outlet of the air inlet box 2 are all positioned on the same straight line parallel to the axis of the air box. The setting of air inlet intelligent control ware 61 (magic box B of air) is on 2 box sides of air inlet box, and is more specifically: the intelligent air inlet controller 61 is arranged on the rear end wall of the air inlet box 2 on the side of the air outlet 32. The split type intelligent control panel with the liquid crystal display is arranged indoors. The split indoor air quality sensor is arranged in a room near the wall outside which the air inlet box 2 is arranged.

The multistage filtering module 21 is composed of a primary filter screen, an activated carbon filter screen and a nano-fiber filter screen which are sequentially arranged from the upstream to the downstream of a front air path in the air inlet box 2. The air inlet box 2 is provided with a pair of plug-in type sockets 83 on two sides of the upper surface of the cabin cover, the plug-in type sockets 83 are provided with plug-in type mounting plugs, and the air inlet box 2 is provided with a pair of longitudinal strip groove type L-shaped mounting seats 82 on two ends of one side surface adjacent to the upper surface of the cabin cover. The elongated slotted L-shaped mounting base 82 is provided with an outward strip opening communicating with the middle of the elongated slot. The vertical side surface of the longitudinal strip-groove type L-shaped mounting seat 82 is used for fixedly connecting the air inlet box 2, and the flat side surface of the longitudinal strip-groove type L-shaped mounting seat 82 is used for arranging the longitudinal strip groove and an outward strip-shaped opening thereof.

In addition, the intelligent exhaust controller 61 in the first embodiment and the intelligent intake controller 62 in the second embodiment are in synchronous air intake and exhaust type intelligent control connection in a wireless or wired joint control communication mode. The intelligent exhaust controller 61 of the exhaust fan 1 (air magic box A) is connected with the fresh air purification device (air magic box B) in a wired or wireless communication mode. An air exhaust intelligent controller 61 and an air inlet intelligent controller 62 of the exhaust fan 1 (air magic box A) are in synchronous or asynchronous air inlet and outlet type intelligent control connection in a wired or wireless communication mode; the fresh air purification device (magic box B) measures indoor air quality and can automatically send fresh air to the indoor, and simultaneously can be linked with the air exhaust box 2 (magic box A) to discharge dirty air to the outdoor, and the air is circulated all the time until the air is optimized to be in a standby state. And the air inlet intelligent controller is matched with an outdoor temperature and humidity sensor for measuring outdoor temperature and humidity in cooperation with temperature sensing of the indoor temperature and humidity sensor of the exhaust box. When the indoor temperature and humidity sensor detects that the humidity exceeds or is lower than a set value, the linkage dehumidification module carries out air inlet dehumidification or air inlet humidification, and the air exhaust box of the linkage air inlet box carries out synchronous air inlet and exhaust. When the temperature detected by the indoor temperature and humidity sensor is lower than or higher than the set temperature and lower than or higher than the temperature detected by the outdoor temperature and humidity sensor, the air inlet box is linked to supply air and the parallel exhaust boxes exhaust air.

The air quality sensor can be used for detecting harmful flue gas such as hydrogen sulfide, ammonia gas, oil smoke, carbon monoxide, carbon dioxide and the like in indoor air, and when the harmful gas is detected to exceed a set value, the air inlet and outlet fan is started through the intelligent controller immediately, so that the indoor air is automatically refreshed. When the air quality sensor detects that the air is seriously polluted, the speed of the fan is increased, the air inlet and outlet updating intensity is increased, and when the air quality sensor detects that the air is slightly polluted, the speed of the fan is reduced, the air inlet and outlet updating intensity is decreased, so that proper air inlet and outlet are realized. The intelligent exhaust controller and the intelligent air inlet controller are respectively connected with a mains supply switch on an indoor wall surface through power lines, the intelligent exhaust controller and the intelligent air inlet controller are respectively provided with a Bluetooth communication module, and the intelligent mobile phone which is communicated with the Bluetooth communication module can be manually adjusted in speed manually by the exhaust fan and the air inlet fan which are controlled by the intelligent exhaust controller and the intelligent air inlet controller. The air conditioner can automatically start, stop and adjust the intensity operation according to the indoor air quality condition, has low noise, and obviously improves the air updating intensity and quality effect by matching the air exhaust box type machine with the air inlet box type machine.

The system has the advantages that peculiar smell and temperature and humidity are monitored online in real time, the operation of the fan is intelligently adjusted in a frequency conversion mode, indoor air purification is improved, the harm of dirty air to human bodies is reduced, and bad air caused by indoor mildewing due to high humidity is avoided; the magic box is divided into a magic box A, namely an exhaust box type and a magic box B, namely an inner box type. The air exhaust box type A magic box is arranged in a place (such as a toilet, a kitchen or a public smoking area) where air is easy to pollute, so that when an inductor of the magic box detects air pollution or human body infrared induction, the intelligent regulation and micro-exhaust or forced exhaust of bad air are carried out; the air inlet box type B magic box is arranged at a place (an area with the optimal air environment) where outdoor air easily enters, an internal channel is internally provided with or separated from an air quality (VOC) sensor, once the air quality (VOC) value exceeds a standard value indoors or an air exhaust box type A magic box is linked with a signal to feed the air inlet box type B magic box, a fan motor of the air inlet box type B magic box is used for adjusting a direct-current frequency conversion fan motor according to the data of the air quality (VOC) value, fresh air is supplied indoors from the outdoors, the supplied air passes through a filtering system of the air inlet box type B magic box for multi-layer filtering, and then passes from a primary filter screen to a carbon filter screen to a nano-fiber filter screen, so that the fresh air enters indoors for multi-layer purification to achieve air with good and optimal quality; in addition, according to the humidity of outdoor fresh air, the air inlet box type B magic box is internally provided with a dehumidification or humidification system to dehumidify or humidify the humidity of air, so that the humidity of the incoming fresh air is suitable for the indoor humidity requirement, and indoor constant-humidity purification is achieved.

Therefore, the utility model discloses wisdom air magic box has and to open and stop and adjust the intensity operation according to indoor air quality situation is automatic, and low in noise, and small, and exhaust box formula machine cooperates with air inlet box formula machine, and the pump drainage dynamics is big, and is power consumptive few, is showing the advantage that improves air renewal intensity and matter and imitate.

Claims

1. An intelligent air magic box is characterized in that an air exhaust box for exhausting air from the inside to the outside and a front air inlet and a rear air inlet of an air inlet box of a fresh air purification device for intaking air from the outside to the inside are respectively provided with an air inlet and outlet nozzle outwards; a front inner air pipe and a rear exhaust fan are sequentially arranged in the air duct of the exhaust box from the air inlet to the air outlet, and the shell of the exhaust box is provided with an electrically connected split air quality sensor, a temperature and humidity sensor, a split type proximity human body infrared sensor and an exhaust intelligent controller of the exhaust fan; the wall of the inner air duct is provided with a built-in air quality sensor which is electrically connected with an intelligent exhaust controller and is used for controlling the variable frequency speed regulation of an exhaust fan and a remote human body infrared induction sensor which is electrically connected with the intelligent exhaust controller and preferentially exhausts air when sensing a human body;

the front multistage filtering module and the air inlet machine are sequentially arranged in an air inlet box air channel of the fresh air purifying device from an air inlet to an air outlet or the front multistage filtering module, the dehumidification module and the air inlet machine are sequentially arranged in the air channel from the air inlet to the air outlet; the intelligent exhaust controller of the exhaust fan is connected with the fresh air purification device in a wired or wireless communication mode.

2. The intelligent air magic box of claim 1, wherein the intelligent exhaust controller of the exhaust fan is connected with the intelligent intake controller in a wired or wireless communication manner for intelligent control of synchronous or asynchronous intake and exhaust; the fresh air purification device automatically sends fresh air to the room when detecting the indoor air quality, and simultaneously can be linked with the air exhaust box to discharge dirty air to the outdoor, and the air is circulated all the time until the air is optimized to be in a standby state.

3. The intelligent air magic box of claim 1 wherein the dehumidifying and humidifying module is a dehumidifying and humidifying system with a humidity sensor, the dehumidifying and humidifying system being electrically connected to the intelligent air intake controller.

4. The intelligent air magic box according to claim 1, wherein the exhaust fan and the intake fan are variable-frequency speed-regulating fans which are respectively controlled by an intelligent exhaust controller and an intelligent intake controller to start and stop for standby speed regulation.

5. The intelligent magic air box as claimed in claim 1, wherein noise-reducing and sound-insulating cotton is laid in the box body of the air inlet and outlet box and the air inlet and outlet box with noise-reducing and ventilating cowling.

6. The intelligent magic air box of claim 5 wherein the noise reduction cowling is disposed within the outer port cavity of the air inlet and outlet nozzle and is of the circumferentially evenly distributed centrifugal vane type with a curved outward from the center.

7. The intelligent air magic box according to claim 5, wherein the air inlet and outlet nozzle is composed of an outer straight tube section and an inner flared section with a small outer part and a large inner part, and the mouth is provided with a burr edge.

8. The intelligent magic air box according to claim 1, wherein the air inlets and the air outlets of the air box are all located on the same straight line parallel to the axis of the air box, and the intelligent exhaust controller is arranged on the rear end wall of the air box on the side of the air outlets; the air inlet intelligent controller is arranged on the side edge of the air inlet box body, and the split type intelligent control panel with the liquid crystal display is arranged indoors.

9. The intelligent magic air box of any one of claims 1-8, wherein the inner air ducts are spaced apart from the inner walls of the air exhaust box, the front and rear walls, the upper box wall, the air inlet and the air inlet end of the air exhaust box, and the multistage filter module is composed of a primary filter, an activated carbon filter and a nano-fiber filter, which are sequentially arranged from the upstream to the downstream of the front air path in the air intake box.

10. The intelligent air magic box according to claim 9 wherein the air box is a horizontally long cuboid; the four corners of two side edges of the upper surface of the cabin cover of the exhaust box are respectively provided with a transverse long strip groove type L-shaped mounting seat; the air inlet box is provided with a pair of plug-in type sockets on two sides of the upper surface of the cabin cover, the plug-in type sockets are provided with plug-in type mounting plugs, and the air inlet box is provided with a pair of longitudinal strip groove type L-shaped mounting seats on two ends of one side surface adjacent to the upper surface of the cabin cover.