A kind of air purifier
Technical field
The utility model belongs to electronic applications, relates in particular to a kind of air purifier.
Background technology
Air purifier claims again " air cleaner ", air cleaner, refers to adsorb, decompose or to transform various air pollutants, generally comprises finishing pollution, bacterium, anaphylactogen of dust, pollen, peculiar smell, formaldehyde and so on etc.
Yet along with environmental pollution is day by day serious, add the pollution of many interior decorations and ornament materials, air-source has become the stealthy killer who affects health, and air purifier becomes majority and improves one of method of room air.Present stage, air purifier on the market was varied, generally have the functions such as circulation is pure and fresh, filtration, sterilization, elimination peculiar smell, flue dust, air regenesis, even humidification and dehumidification function have been attached, the respective air clarifier is built-in with the sensing module that detects air quality, regulate the import and export air quantity of air purifier according to the air quality information of sensing module detection, but this can only detect air purifier ambient air quality, can not guarantee that the air quality of the whole interior space reaches the expection standard.
At present, it can only be that the air purifier ambient air reaches preferably air quality that air purifier purifies air, can not be the standard that the interior air of whole floor space all reaches purification.
The utility model content
The utility model embodiment provides a kind of air purifier, is intended to solve existing air purifier and can not effectively solves the problem that interior space integrated air reaches purification standard.
The utility model embodiment is achieved in that a kind of air purifier, comprises dust removing units, humidifying unit, clean unit and MCU, and described air purifier also comprises:
The air detection node, described air detection node is at least two; And
The air purifier main frame, with the air detection node by wireless connections, the air quality data that detects according to the air detection node is regulated and is purified air.
Described air detection node comprises at least:
Dust sensor detects airborne dust quantity;
Gas sensor detects airborne pernicious gas and peculiar smell;
Humidity sensor, the humidity of detection air;
Described air detection node also comprises the antenna that is connected respectively with described dust sensor, gas sensor, humidity sensor.
Described antenna is by RF or wifi or bluetooth approach and the wireless connections of clarifier main frame.
Described air purifier main frame comprises at least:
Display shows that the air detection node detects the air quality data that uploads to the air purifier main frame;
MCU regulates the mode of operation that purifies air according to the air quality data that the air detection node detects;
Dust removing units is removed airborne dust;
Clean unit, the pernicious gas in purifying air and peculiar smell;
The sterilization unit is to air sterilization;
Humidifying unit, the humidity of regulating air;
Fan strengthens air evolution device and the direct circulation of air of air;
Battery is for the air purifier main frame provides power; And
Antenna, the air quality data that the admission of air detection node sends.
Described battery is built in the air purifier main frame.
A kind of air purifier of the utility model embodiment, allow the user to arrange at least two air detection nodes according to the concrete spatial depiction of living space, the air detection node sends to the air purifier main frame with the air quality that detects, the air quality that the air purifier main frame detects according to the air detection node selects rational air purification mode to carry out work, the quality that purifies air more effectively and rationally provides safer air ambient.
Description of drawings
Fig. 1 is the structure chart of the air purifier that provides of the utility model embodiment;
Fig. 2 is the structure chart of the air detection node of the air purifier that provides of the utility model embodiment; And
Fig. 3 is the structure chart of the air purifier main frame of the air purifier that provides of the utility model embodiment.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
The utility model embodiment is by providing a kind of air purifier, wherein the air detection node is for detection of the air quality of air, the data communication device that detects is crossed antenna transmission to the air purifier main frame, antenna is by RF or wifi or bluetooth approach and the wireless connections of clarifier main frame, the suitable air purification mode of the data selection that the air purifier main frame detects according to the air detection node is carried out work, to purify air.
Fig. 1 is the structure chart of the air purifier that provides of the utility model embodiment, for convenience of explanation, only shows the part relevant with the utility model embodiment.
Air detection node 110 detects the air quality data of air, and the air numerical value that detects is sent to the antenna reception module 121 of air monitor main frame 120, and receiver module sends to MCU control module 122 with the data message that receives.
Fig. 2 is the structure chart of the air detection node of the air purifier that provides of the utility model embodiment, dust sensor 202 is connected with antenna, the dust data that dust sensor is detected send to the RF module, by antenna data are sent to the air purifier main frame; Gas sensor 203 is connected with antenna, and the air-sensitive data that gas sensor is detected send to antenna, by antenna data are sent to the air purifier main frame; Humidity sensor 204 is connected with antenna, and the humidity data that humidity sensor is detected sends to antenna, by antenna data is sent to the air purifier main frame.Antenna is by RF or wifi or bluetooth approach and the wireless connections of clarifier main frame.
Fig. 3 is the structure chart of the air purifier main frame of the air purifier that provides of the utility model embodiment, wherein antenna 302 is used for the air quality data of the air detection node transmission of admission of air clarifier, antenna is connected with MCU control module 305, antenna sends to the MCU control module with the air quality data that receives, MCU control module display 304 connects, the MCU control module is connected with dust removing units 306, the MCU control module is connected with sterilization unit 307, the MCU control module is connected with clean unit 308, the MCU control module is connected with humidifying unit 309, the MCU control module is connected with fan 310, and the MCU control module is connected with battery 303.
The air detection node of air purifier, detect airborne dust quantity by dust sensor, the data that detect are sent to the antenna of air detection node, antenna sends to data the air purifier main frame again, and antenna is by RF or wifi or bluetooth approach and the wireless connections of clarifier main frame; The gas sensor of air detection node detects airborne harmful gas concentration and peculiar smell, and the air-sensitive data that gas sensor is detected send to antenna, by antenna data are sent to the air purifier main frame; The humidity sensor of air detection node detects the humidity of air, and the humidity data that humidity sensor is detected sends to antenna, by antenna data is sent to the air purifier main frame.The air purifier main frame is by the air quality data of the antenna reception air purifier air detection node transmission of main frame, the air quality data that the antenna reception air purifier air detection node of air purifier main frame sends sends to the MCU control module with data, the MCU control module is presented at display with data, and judge the parameter information that needs purify in the air according to the air quality data that air purifier air detection node sends, thereby adjust the air purification mode of selecting a kind of the best, as adjust the rotating speed of fan, fan is adjusted at a high speed, middling speed, low speed.Perhaps part is opened clean unit or is all opened clean unit and purifies air or open the humidity that the air humidification unit increases air.
Wherein the air detection node of air purifier can arrange as the case may be and be not less than two air detection nodes, because the air in a room is because indoor article, the air quality of the zones of different in the reason same chamber of decoration or circulation of air etc. has larger difference, can be with different air detection node placements in indoor different place, Detection of Air Quality is carried out in the more ventilative zone that has some setbacks, with the air in the clean room better, secondly, the main frame of air purifier is built-in with battery, can make the main frame of air purifier can not be subjected to power line and supply socket constraint and in indoor random movement, the a plurality of air detection nodes that cooperate better air purifier carry out long air cleaning to some special zone and operate to reach air in the maximum clean room.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.