CN106091332A - The air cleaner of solar energy auxiliary power supply - Google Patents

Abstract

The present application discloses an air purification device powered by solar energy auxiliary power. The device includes a housing and a purifier body; Wind device and power supply device; the air supply device and the air inlet device are respectively arranged at the upper and lower ends of the purifier body; the filter device is installed between the air inlet device and the air supply device , the filter device, the air inlet device and the air supply device are arranged in parallel and at intervals; the power supply device is arranged at the bottom of the purifier body, including solar power supply equipment and power switching equipment, and the power switching equipment They are respectively connected to the solar power supply equipment and the external power supply, and are used to switch the solar power supply equipment or the external power supply into or out of the power supply circuit of the air purification device. It is realized that the air purification device is powered by the solar power supply equipment.

Description

Air purification device powered by solar auxiliary power

technical field

The present application relates to the field of air purification, in particular to the field of air purification and energy saving, and in particular to an air purification device with auxiliary power supplied by solar energy.

Background technique

The air purification device is used to remove pollutants in the indoor air to achieve the purpose of purifying the indoor air. For various offices, shopping malls, hospitals and other large spaces that need to purify the air for a long time, the electromechanical equipment in the air purification device needs to run for a long time. Energy consumption is high, and at the same time, the utilization of abundant solar energy in these places is less.

Contents of the invention

The purpose of this application is to propose an improved solar-assisted air purification device to solve the technical problems mentioned in the background technology section above.

In the first aspect, the present application provides an air purification device powered by solar energy auxiliary power, the device includes: a housing and a purifier body; wherein the purifier body is arranged inside the housing, and the purifier The body includes a filter device, an air inlet device, an air supply device and a power supply device; the air supply device and the air inlet device are respectively arranged on the upper and lower parts of the prime number purifier body; the filter device is installed on the air inlet Between the device and the air supply device, the filter device, the air intake device and the air supply device are arranged in parallel and spaced apart; the air inlet of the air intake device and the air supply device are provided The air outlet of the air device, the filter device filters the air sucked by the air inlet device through the air inlet provided in the housing, and the air supply device passes the air filtered by the filter device through the prime number shell The air outlet of the body is sent out; the power supply device is located at the bottom of the purifier body, including solar power supply equipment and power switching equipment, and the power switching equipment is respectively connected with the solar power supply equipment and an external power supply for connecting the The solar power supply equipment or the external power supply is switched into or out of the power supply circuit of the air purification device.

In some embodiments, the filter device includes a particulate filter and a chemical filter, and the particulate filter and the chemical filter are arranged in parallel and at intervals, wherein the particulate filter is used for filtering gas The chemical filter is used to filter, absorb or decompose chemical pollutants and chemical pollutant gases.

In some embodiments, the particle filter body is classified into a coarse particle filter body and a fine particle filter body according to the particle diameters of the filterable pollutants, and the coarse particle filter body and the fine particle filter body are parallel to each other. Arranged at intervals, a fan for regulating air circulation is arranged between the coarse particle filter body and the fine particle filter body.

In some embodiments, the coarse particle filter body, the fine particle filter body and the chemical filter body are arranged in parallel upwards sequentially from the lower part of the purifier body.

In some embodiments, the air inlet of the air inlet device is arranged on at least one side wall of the housing, and the air outlet of the air supply device is arranged around the side of the housing; the air inlet is arranged on The lower part of the housing, and the air outlet is arranged at the upper part of the housing.

In some embodiments, the air purification device further includes a humidifying component, and the humidifying component is disposed between the filtering device and the air supply device.

In some embodiments, the solar powered device includes a solar panel disposed on the upper portion of the housing.

In some embodiments, the air purification device further includes a control unit, the control unit includes a sensor and a controller, the sensor is used to collect air quality information and status information of the air purification device, and the controller receives The information collected by the sensor is used for internal calculation, and the filtering device, the air inlet device, the air supply device and the power supply device work according to the calculation result of the controller.

In some embodiments, the air purification device also includes a network device and a WiFi hotspot device supporting a wireless LAN WiFi hotspot function, the network device is connected to the controller and the WiFi hotspot device, and the WiFi hotspot device is arranged on the top plate of the housing.

In a second aspect, the present application provides a method for controlling the above-mentioned air purification device, the method comprising:

Receiving information related to the air cleaning device as input information, the information related to the air cleaning device includes air quality information collected by sensors and status information of the air cleaning device, input information through the control panel of the air cleaning device Command information, network information obtained through network equipment; select the working mode of the air purification device in the preset mode according to the input information; obtain the parameter information of the storage battery in the solar power supply equipment, and the parameter information of the storage battery includes battery capacity information and charging current information; determine the power supply mode of the air purification device according to the parameter information, the power supply mode includes solar energy main supply mode and solar charging mode, the solar energy main supply mode is the solar power supply equipment to The air purification device is powered, and the solar charging mode refers to that the commercial power is used to supply power to the air purification device, and the solar power supply equipment is charged; the air purification device is adjusted in the working mode.

In some embodiments, the determining the power supply mode according to the parameter information includes: comparing the capacity information and the charging current information with preset capacity thresholds and charging current thresholds respectively; When the capacity value is greater than the capacity threshold and/or the charging current value in the charging current information is greater than the charging current threshold, the solar main power supply mode is selected as the power supply mode; otherwise, the solar charging mode is selected as the power supply mode of the air purification device.

In some embodiments, the selecting the working mode of the air purification device from the preset modes according to the input information includes: setting a plurality of data intervals in advance, the number of the data intervals is the same as that of the air purification device. The number of working modes of the device is the same; the air quality data is extracted from the input information; the data interval of the air quality data is determined; the working mode of the air purification device is determined according to the data interval of the air quality data .

In some embodiments, the extracting air quality data from the input information includes: extracting the content of indoor particulate pollutants and the content of chemical pollutants from the air quality information as air quality data; or, from The content of particulate pollutants and the content of chemical pollutants in the meteorological database are extracted from the network information as air quality data.

In some embodiments, selecting the working mode of the air cleaning device from the preset modes according to the input information further includes: extracting the operation data input by the user from the command information as an input instruction; The input instruction selects the control table of the air purification device in the preset control list, and the control table is a sequential logic for setting the working mode of the purification device in advance according to the time sequence; according to the temporal logic of the control table Select the working mode of the air cleaning device.

The air purification device with solar energy auxiliary power supply provided by the application reduces the energy consumption of the device by installing solar power supply equipment, improves the effect of air filtration by arranging multi-stage filter bodies, and improves the air filtration effect by arranging fan devices between particulate matter filter bodies. the filtering speed.

Description of drawings

Other characteristics, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

Fig. 1 is the structural representation of the air cleaning device of the application's solar auxiliary power supply;

Fig. 2 is another schematic structural view of the air purification device powered by solar energy auxiliary power of the present application;

3 is a schematic diagram of the system structure of a control system applied to a control method of an air purification device of the present application;

Fig. 4 is the flow chart of an embodiment of the control method of the air purification device powered by solar energy auxiliary power according to the present application;

FIG. 5 is a schematic structural diagram of a controller computer system suitable for implementing the embodiments of the present application.

detailed description

The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

FIG. 1 shows an exemplary structure 100 of an embodiment of an air purification device powered by solar auxiliary power of the present application.

As shown in Figure 1, the structure 100 of the above-mentioned air cleaning device may include a housing 5 and a purifier body, the purifier body is arranged in the housing 5, wherein the purifier body completes the filtration and purification of the air, and the housing 5 packs 1. Protect the components in the above-mentioned purifier body, play the role of isolating noise, and at the same time play an aesthetic role.

The purifier body includes the following components: an air supply device 1 , a filter device 2 , an air intake device 3 and a power supply device 4 . Wherein, the power supply device 4 may be a power supply for providing a power source to the above-mentioned air purification device, or a control power supply for controlling the operation logic of each component in the above-mentioned air purification device.

The filter device 2 can isolate, absorb, decompose or transform various air pollutants to effectively improve air cleanliness. The air pollutants here can be particle pollutants, dust, pollen, peculiar smell, decoration pollution such as formaldehyde, bacteria, allergens, etc. , among which particulate pollutants include PM10 and PM2.5.

The filter device 2 can be a filter for isolating or filtering particles or dust in the air, an electrostatic electret filter or a high-voltage electrostatic dust collection device; it can also be a chemical filter and purification device for decomposing or transforming pollutants , such as a cold catalyst catalyst layer; it can also be an activated carbon filter that absorbs pollutants and removes odors.

The air supply device 1 is used to send out the purified air, and the air intake device 3 is used to send the air containing pollutants to the filter device 2 for filtering. Both the above-mentioned blower device 1 and the air intake device 3 are provided with blowers to make the air flow. In the purifier body in the structure 100 of the above-mentioned device, the above-mentioned air supply device 1 and the above-mentioned air inlet device 3 are respectively arranged on the upper and lower parts of the described purifier body; the above-mentioned filter device 2 is installed on the above-mentioned air inlet device 3 and Between the above-mentioned air supply device 1, and the above-mentioned filter device 2, the above-mentioned air inlet device 3 and the above-mentioned air supply device 1 are arranged in parallel and spaced apart, so as to ensure that the above-mentioned filter device 2 can contact the air with the largest contact area, and at the same time, the above-mentioned air inlet device The air blowing direction between the blower fan of 3 and the blower blower of above-mentioned blower device 1 is consistent, can make air flow form the moving channel of the same direction, pass through above-mentioned filter device 2 vertically, has accelerated the purification or filtration speed of air.

The above-mentioned casing 5 is provided with the air inlet 52 of the above-mentioned air inlet device 3 and the air outlet 51 of the above-mentioned air supply device 1. The air blowing device 1 sends out the air filtered by the filtering device 2 through the air outlet 51 provided in the housing 5 . Wherein, the shape of the housing of the above-mentioned air purification equipment may be a box shape, the edge of the above-mentioned box body may have rounded edges, and the upper end of the box body may be a curved surface or a plane; the above-mentioned housing may also be Other shapes, such as cylindrical shapes.

The above-mentioned power supply device 4 can be installed on the bottom of the above-mentioned purifier body, and the above-mentioned power supply device 4 includes a solar power supply device and a power switching device, wherein the power switching device is respectively connected with the above-mentioned solar power supply device and an external power supply for connecting the solar power supply device or The external power supply is cut in or out of the power supply circuit of the above-mentioned air cleaning device. Here the above-mentioned power supply device 4 is a device that provides power for the operation of the above-mentioned air purification device, wherein the above-mentioned power switching device is used to switch the power supply mode of the above-mentioned air purification device, wherein the above-mentioned power supply mode includes solar energy. Main supply mode and solar charging Mode, the main solar power supply mode is that the solar power supply equipment supplies power to the above-mentioned air purification device, and the solar charging mode refers to that the external power supply supplies power to the above-mentioned air purification device, and the solar power supply equipment is charged.

The above-mentioned solar power supply equipment includes a solar battery panel 41 , and the above-mentioned solar battery panel 41 is arranged on the upper part of the casing 5 . Here, the solar cell panel 41 is arranged at a position that is easily irradiated by sunlight. For example, the solar cell panel 41 can be arranged on the top of the casing, or on the upper part of the side wall of the casing.

In some optional implementations of this embodiment, the air inlet 52 of the above-mentioned air inlet device 3 is arranged on at least one side wall of the above-mentioned casing 5, and the air outlet 51 of the above-mentioned air supply device 1 surrounds the side of the above-mentioned casing Setting; the air inlet 52 is arranged at the lower part of the housing, and the air outlet 51 is arranged at the upper part of the housing. Here, the above-mentioned air inlet 52 is disposed at the lower end of the filter device 2, and the air inlet 51 may extend circumferentially around the purifier body so as to be able to suck in air from several lateral directions. For example, the air intake 51 may be formed through all four side wall openings of the housing 5 . The air outlet 51 is disposed on the upper end of the filter device 2 , and the air outlet 51 can be disposed around the side of the housing, or can be disposed on the top of the housing 5 .

In some optional implementations of this embodiment, the filter device 2 includes a particulate filter and a chemical filter 21, and the particulate filter and the chemical filter 21 are arranged in parallel at intervals, wherein the particulate filter It is used to filter particulate pollutants in the gas, and the chemical filter is used to filter, absorb or decompose chemical pollutants and chemically polluted gases. The above-mentioned chemical filter can remove odor, toxic chemicals and toxic gases in the air, such as formaldehyde, benzene, sulfur dioxide and other gases; the above-mentioned particulate filter can remove particulate pollutants, dust, dust, etc. in the air, such as PM10, PM2 .5.

The particle filter body is arranged according to the particle diameter size classification of the filterable pollutants into a coarse particle filter body 23 and a fine particle filter body 22. 23 and the fine particle filter body 22 are provided with a fan 24 for regulating the flow of gas.

The above-mentioned coarse particle filter body 23, fine particle filter body 22 and chemical substance filter body 21 are arranged upwards in parallel from the bottom of the above-mentioned purifier body in order to ensure that the air flow passes through the above-mentioned filter body vertically in sequence; The air supply direction of the fan 24 between the particle filter bodies 22 is consistent with the air supply direction of the blower fan of the above-mentioned air supply device 1 and the air intake device 3, forming the same direction passage of the air flow, which can accelerate the filtering process of the air and reduce wind resistance, Make above-mentioned air cleaning device obtain bigger gas filtration speed under the situation that the fan speed of above-mentioned blower device 1 and air intake device 3 is less; 24 can also adjust the wind pressure in the purifier body to avoid negative pressure in the filter device 2; at the same time, the setting of the above-mentioned fan 24 can also achieve adjustment between the filter layers inside the filter device 2, as well as between the filter device 2 and the air supply device. 1 and the flow rate of the gas between the air inlet device 3, adjust the filtration rate of the gas in each filter layer in the filter device 2.

The air purification device provided by the above-mentioned embodiments of the present application provides a solar power supply device and a power switching device in the power supply device, so as to use solar power as much as possible to reduce energy consumption when solar energy can be used.

Continue to refer to FIG. 2 , which is a schematic structural diagram of another embodiment of the present application. On the basis of the previous embodiment, the air cleaning device in this embodiment also includes a humidifying component 6, and the above humidifying component 6 is arranged between the filter device 2 and the air supply device 1, and the air filtered by the filter device 2 Humidification, maintain the humidity of the indoor air. In some optional implementations of this embodiment, a layer of ion generator can also be added in the filter device 2 to clean and purify the air, and remove bacteria, viruses, mold spores, etc. in the air.

The air cleaning device in this embodiment also includes a control unit 7, the above-mentioned control unit 7 includes a sensor and a controller, wherein the sensor is used to collect air quality information and the status information of the above-mentioned air cleaning device, here, the above-mentioned status information refers to the description The working state of the equipment or device, such as, the equipment is in the running state or the equipment is in the stopped state, the above-mentioned controller receives the information collected by the sensor, and performs internal calculations, the above-mentioned filter device 2, air inlet device 3, air supply device 1 and power supply device 4 Work according to the operation result of the controller. A control panel for manually setting the above-mentioned air cleaning device may also be provided on the casing 5 .

The air purification device in this embodiment also includes a network device and a WiFi hotspot device supporting a WiFi hotspot function, the above-mentioned network device is connected with the above-mentioned controller and the above-mentioned WiFi hotspot device, and the above-mentioned WiFi hotspot device is arranged on the top plate of the above-mentioned housing 5, The above-mentioned controller acquires remote information through the above-mentioned network equipment to realize the control of the above-mentioned air cleaning device. The above-mentioned network devices can be connected to the Internet or local area network through wired connections such as optical cables and optical fibers, and can also be connected to the Internet or local area network through wireless methods such as phone cards; the above-mentioned WiFi hotspot devices are connected to the Internet through network devices.

The air cleaning device in this embodiment can also add a base 53 at the bottom of the housing 5, and set up a grid for the power supply unit 4 and the control unit 7 to dissipate heat in the base, and can also add on the base to facilitate the movement of the above-mentioned air cleaning device the scroll wheel.

The air purification device provided by the above embodiments of the present application can increase the humidity of indoor air by setting humidifying components, and the setting of network equipment can realize the control of the network, and realize the real-time control of the above-mentioned device according to the indoor air or weather information through the control unit.

Further referring to FIG. 3 , it shows a schematic diagram of the system structure of a control system applied to the control method of the above-mentioned air cleaning device. The above-mentioned system structure diagram includes a controller, an input device and an output device, wherein the controller receives the input device Information, after calculating the above information, control the operation of the output device according to the calculation result. Here, the input devices include sensors, control panels and network devices, and the output devices include the fans of the air supply device, the fans of the air intake device and the fans arranged between the filter bodies.

Further referring to FIG. 4 , it shows a flow 400 of an embodiment of a method for controlling an air purification device powered by solar power. The process 400 of the control method of the solar-assisted air purification device includes the following steps:

Step 401, receiving information related to an air cleaning device as input information.

In this embodiment, the electronic device on which the control method of the air purification device powered by solar energy auxiliary power receives the information related to the air purification device as input information, and the above input information includes the air quality information collected by the sensor and the above-mentioned air quality information. The status information of the purification device includes the above-mentioned air quality information and the status information of the above-mentioned air purification device as measurement information, command information input through the control panel of the air purification device, and network information obtained through network equipment. Here, the electronic device on which the control method of the air purification device powered by solar auxiliary power can be a separately arranged controller, such as a programmable logic controller (PLC, Programmable Logic Controller), a single-chip microcomputer, an industrial control machine, etc.; It is a device composed of other electronic devices with input/output ports and computing control functions; it can also be set on any device such as air supply device 1, filter device 2, air intake device 3 or power supply device 4, and can control A control device for the operation of the above-mentioned equipment.

The control method of the air purification device powered by solar auxiliary power The electronic equipment on which can obtain air quality information and the status information of the equipment of the above air purification device from the sensor installed on the above air purification device; it can also be input from the control panel It can also be remote control information obtained through network equipment or meteorological information obtained from a remote database.

Step 402, select the working mode of the air cleaning device from the preset modes according to the above input information.

In this embodiment, the working mode of the air cleaning device is preset in the controller. The above-mentioned preset working mode is used to limit the air supply speed of the above-mentioned air supply device, the above-mentioned air intake device and the above-mentioned fan during the air purification process, and the above-mentioned preset modes are divided into several according to the air supply speed from low to high. Operating mode. As an example, according to the range from low to high of the air supply speed of the above-mentioned air supply device, the above-mentioned air intake device and the above-mentioned fan, the above-mentioned preset modes can be divided into the following working modes: silent mode, low-speed mode, and medium-speed mode , high-speed mode and whirlwind mode. In the silent mode, the air supply speed of the above-mentioned air supply device and the above-mentioned air intake device is lower than 0.5m/s, and the above-mentioned fan does not work; in the low-speed mode, the air supply speed of the above-mentioned air supply device is lower than 1.2m/s, The air supply speed of the above-mentioned air intake device and the above-mentioned fan is lower than 1.0m/s; in the medium speed mode, the air supply speed of the above-mentioned air supply device is lower than 1.8m/s, and the air supply speed of the above-mentioned air intake device and the above-mentioned fan lower than 1.5m/s; in high-speed mode, the air supply speed of the above-mentioned air supply device is lower than 2.5m/s, and the air supply speed of the above-mentioned air inlet device and the above-mentioned fan is lower than 2.0m/s; in the cyclone mode, The air supply speed of the above air supply device is higher than 2.5m/s, and the air supply speed of the above air inlet device and the above fan is higher than 2.0m/s.

The controller selects the working mode of the air cleaning device from the preset working modes according to the input information. Here, when the above-mentioned input information is the air quality information collected by the sensor, the above-mentioned controller selects the working mode according to the amount of pollutants contained in the air; when the above-mentioned input information is the command information input by the control panel, according to the specified When the input information is to obtain meteorological information through network equipment, the working mode can be determined according to the content of pollutants in the air and the air quality level shown in the meteorological information.

In this embodiment, the aforementioned extraction of air quality data from the input information may be to extract the content of indoor particulate pollutants and chemical pollutants from the aforementioned measurement information as the air quality data; it may also be from the aforementioned network information The content of particulate pollutants and the content of chemical pollutants in the meteorological database are extracted as air quality data.

In some optional implementations of this embodiment, selecting the working mode of the air purification device from the preset working modes according to the above-mentioned input information includes: setting a plurality of data intervals in advance, wherein the number of data intervals is the same as The number of working modes of the air purification device is the same; the air quality data is extracted from the above-mentioned input information; the data interval of the extracted air quality data is determined; the work of the above-mentioned air purification device is determined according to the data interval of the above-mentioned air quality data model. Here, the preset working modes are: silent mode, low speed mode, medium speed mode, high speed mode and cyclone mode. Corresponding the above-mentioned multiple preset data intervals to the preset working modes, when the air quality data is in a certain preset data area, the above-mentioned air purification device corresponds to a working mode. The controller determines the data interval where the air quality data is located, and selects the working mode of the air purification device according to the corresponding relationship between the data interval and the working mode.

In some optional implementations of this embodiment, selecting the working mode of the air purification device from the preset working modes according to the above-mentioned input information further includes: extracting the operation data input by the user from the command information as the input instruction ; According to the above-mentioned input command, select the control table of the above-mentioned air purification device in the preset control list, wherein the control table is the temporal logic of the working mode of the purification device in advance according to the time sequence; select the above-mentioned air according to the temporal logic of the above-mentioned control table. The working mode of the purification device. Here, the control table is a list composed of a control sequence number and a working mode sequence, the control sequence number can be determined by an input command, and the working mode sequence is the sequence of the corresponding relationship between the time period and the working mode. The user inputs a regulation serial number through the control panel, and the controller determines the working mode timing corresponding to the regulation serial number through the regulation table; the controller determines the working mode of the air purification device in different time periods according to the working mode timing.

Step 403, acquiring the parameter information of the storage battery in the solar power supply equipment.

In this embodiment, the state information of the air purification device is obtained from the information collected by the sensor, and the parameter information of the storage battery in the solar power supply equipment is extracted from the state information. The parameter information of the battery includes battery capacity information and charging current information; the battery capacity information indicates the current electric energy capacity of the battery, whether it can meet the power demand of the air purification device; the charging current information indicates the current ability of solar energy to provide power.

Step 404, determine the power supply mode of the air purification device according to the above parameter information.

In this embodiment, the parameter information of the battery acquired in step 403 is used to determine the power supply mode of the air cleaning device. The power supply mode includes a solar main supply mode and a solar charging mode, wherein the solar main supply mode is that the solar power supply equipment supplies power to the air purification device, and the solar charging mode refers to that the mains supply power to the air purification device, and the solar power supply equipment is charged. According to the capacity information and charging current information of the battery, it is judged whether the solar power supply equipment has the ability to supply power to the air purification device. Here, it can be judged whether the stored electric energy meets the demand, or whether the power supply capacity of the current solar power supply equipment meets the above requirements. The electricity required to operate an air cleaning device.

In some optional implementations of this embodiment, the determination of the power supply mode based on parameter information includes: comparing the above capacity information and the above charging current information with preset capacity thresholds and charging current thresholds respectively; when the above capacity information When the capacity value in the charging current information is greater than the capacity threshold and/or the charging current value in the charging current information is greater than the charging current threshold, the solar main power supply mode is selected as the power supply mode; otherwise, the solar charging mode is selected as the power supply mode of the above-mentioned air purification device.

Step 405, adjust the above-mentioned air cleaning device in the selected working mode.

In this embodiment, the above-mentioned controller controls the power switching device to switch the solar power supply equipment or external power supply into the power supply circuit of the equipment according to the power supply mode selected in step 404; according to the working mode determined in step 403, In the above working mode, according to the acquired air quality data, the operations of the above filtering device, air inlet device, air supply device and power supply device are controlled in a preset control logic list.

The control method of the air purification device with solar auxiliary power supply in this embodiment selects the power supply mode and working mode of the air purification device by acquiring the air quality information and the state information of the air purification device, and selects the power supply mode and working mode of the air purification device in the selected power supply mode and working mode. In the mode, the purification process of the air purification device is controlled according to the air quality data.

Referring now to FIG. 5 , it shows a schematic structural diagram of a control system 500 suitable for implementing the method embodiment of the present application.

As shown in FIG. 5 , the computer system 500 includes a central processing unit (CPU) 501, a memory 502, an input unit 503 and an output unit 504, wherein the CPU 501, the memory 502, the input unit 503 and the output unit 504 are connected to each other through a bus 505. Here, the method according to the present application can be implemented as a computer program and stored in the memory 502 . The CPU 501 in the control system 500 specifically implements the power selection function and the purification control function defined in the method of the present application by invoking the above-mentioned computer program stored in the memory 502 . In some implementations, the input unit 503 can be a device such as a sensor that acquires air quality information and device status information, or a device with an input function such as a keyboard or a control panel; the output unit 504 can be used to drive the above-mentioned air purification device. It can also be a device for displaying information related to the air cleaning device, input unit and output unit, such as a display screen. Thus, when the CPU 501 invokes the computer program to execute the above-mentioned air cleaning and power switching functions, it can control the input unit 503 to acquire air quality information or external command information from the outside, and control the output unit 504 to control the air cleaning device.

The flowchart and block diagrams in the Figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present application. In this regard, each block in a flowchart or block diagram may represent a module, program segment, or portion of code that contains one or more logic devices for implementing the specified Executable instructions for a function. It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved. It should also be noted that each block of the block diagrams and/or flowchart illustrations, and combinations of blocks in the block diagrams and/or flowchart illustrations, can be implemented by a dedicated hardware-based system that performs the specified functions or operations , or may be implemented by a combination of dedicated hardware and computer instructions.

As another aspect, the present application also provides a non-volatile computer storage medium, which may be the non-volatile computer storage medium contained in the device described in the above embodiments; It may be a non-volatile computer storage medium that exists independently and is not assembled into the terminal. The above-mentioned non-volatile computer storage medium stores one or more programs, and when the one or more programs are executed by a device, the device: receives information related to the air purification device as input information, and the above-mentioned air cleaning device The information related to the purification device includes the air quality information collected by the above-mentioned sensor and the status information of the above-mentioned air purification device, the command information input through the control panel of the above-mentioned air purification device, and the network information obtained through the above-mentioned network equipment; according to the above-mentioned input information in Select the working mode of the above-mentioned air purification device in the preset mode; obtain the parameter information of the storage battery in the solar power supply equipment, the parameter information of the above-mentioned storage battery includes the capacity information and charging current information of the battery; determine the power supply of the above-mentioned air purification device according to the above parameter information Power supply mode, the above-mentioned power supply mode includes a solar main supply mode and a solar charging mode, the above-mentioned solar main supply mode is that the solar power supply equipment supplies power to the above-mentioned air purification device, and the above-mentioned solar charging mode refers to supplying power to the above-mentioned air purification device by commercial power, and the above-mentioned Charging of solar powered equipment; regulation of said air cleaning device in said working mode.

The above description is only a preferred embodiment of the present application and an illustration of the applied technical principles. Those skilled in the art should understand that the scope of the invention involved in this application is not limited to the technical solution formed by the specific combination of the above-mentioned technical features, but should also cover the technical solutions made by the above-mentioned technical features without departing from the inventive concept. Other technical solutions formed by any combination of or equivalent features thereof. For example, a technical solution formed by replacing the above-mentioned features with technical features with similar functions disclosed in (but not limited to) this application.

Claims (14)

1. An air cleaning device with solar auxiliary power supply, characterized in that it comprises a housing and a purifier body; The purifier body is arranged inside the housing, and the purifier body includes a filter device, an air inlet device, an air supply device and a power supply device; The air supply device and the air inlet device are respectively arranged on the upper part and the lower part of the purifier body; The filter device is arranged between the air inlet device and the air supply device, and the filter device, the air inlet device and the air supply device are arranged in parallel and at intervals; An air inlet of the air inlet device and an air outlet of the air supply device are provided on the housing, and the filter device filters the air sucked by the air inlet device through the air inlet of the housing , the air supply device sends out the air filtered by the filter device through the air outlet provided in the housing; The power supply device is arranged at the bottom of the purifier body, including solar power supply equipment and power switching equipment, and the power switching equipment is respectively connected to the solar power supply equipment and an external power supply for connecting the solar power supply equipment or the The external power supply is cut in or out of the power supply circuit of the air cleaning device. 2. The air cleaning device according to claim 1, wherein the filtering device comprises a particulate filter and a chemical filter, and the particulate filter and the chemical filter are arranged at intervals in parallel, wherein , the particle filter is used to filter particulate pollutants in the gas, and the chemical filter is used to filter, absorb or decompose chemical pollutants and chemical polluted gases in the air. 3. The air cleaning device according to claim 2, characterized in that, the particle filter body is set to a coarse particle filter body and a fine particle filter body according to the particle diameter size classification of filterable pollutants, and the coarse particle filter body The body and the fine particle filter body are arranged in parallel and at intervals, and a fan for regulating air flow is arranged between the coarse particle filter body and the fine particle filter body. 4 . The air cleaning device according to claim 3 , wherein the coarse particle filter body, the fine particle filter body and the chemical filter body are arranged in parallel upwards sequentially from the lower part of the purifier body. 5. The air cleaning device according to claim 4, wherein the air inlet of the air inlet device is arranged on at least one side wall of the housing, and the air outlet of the air supply device surrounds the housing body side setting; The air inlet is arranged at the lower part of the housing, and the air outlet is arranged at the upper part of the housing. 6. The air purification device according to claim 5, characterized in that, the air purification device further comprises a humidifying component, and the humidifying component is arranged between the filtering device and the air supply device. 7. The air purification device according to claim 1, wherein the solar power supply device comprises a solar panel, and the solar panel is arranged on the upper part of the casing. 8. The air cleaning device according to any one of claims 1-7, wherein the air cleaning device further comprises a control unit, the control unit includes a sensor and a controller, and the sensor is used to collect air quality information and the status information of the air purification device, the controller receives the information collected by the sensor, and performs internal calculations, and the filter device, the air inlet device, the air supply device and the power supply device according to the control work with the result of the operation of the device. 9. The air cleaning device according to claim 8, characterized in that, the air cleaning device also includes a network device and a WiFi hotspot device supporting a wireless local area network WiFi hotspot function, the network device is connected with the controller and the The WiFi hotspot device is connected, and the WiFi hotspot device is arranged on the top plate of the housing. 10. A control method for the air cleaning device according to any one of claims 1 to 9, characterized in that the method comprises: Receive information related to the air cleaning device as input information, the information related to the air cleaning device includes air quality information collected by the sensor and status information of the air cleaning device, and the control panel of the air cleaning device The input command information, the network information obtained through the network device; selecting the working mode of the air purification device from preset modes according to the input information; Obtaining the parameter information of the storage battery in the solar power supply equipment, the parameter information of the storage battery includes the capacity information and charging current information of the battery; Determine the power supply mode of the air purification device according to the parameter information, the power supply mode includes a solar main power supply mode and a solar charging mode, and the solar main power supply mode is that solar power supply equipment supplies power to the air purification device, so The solar charging mode refers to that the air purification device is powered by commercial power, and the solar power supply equipment is charged; The air cleaning device is adjusted in the operating mode. 11. The control method of the air purification device according to claim 10, wherein the determining the power supply mode according to the parameter information comprises: Comparing the capacity information and the charging current information with preset capacity thresholds and charging current thresholds respectively; When the capacity value in the capacity information is greater than the capacity threshold and/or the charging current value in the charging current information is greater than the charging current threshold, the solar main power supply mode is selected as the power supply mode; Otherwise, select the solar charging mode as the power supply mode of the air purification device. 12. The control method of the air cleaning device according to claim 10, characterized in that, selecting the working mode of the air cleaning device from preset modes according to the input information includes: A plurality of data intervals are preset, and the number of the data intervals is the same as the number of working modes of the air purification device; extracting air quality data from said input information; Determine the data interval where the air quality data is located; The working mode of the air cleaning device is determined according to the data interval in which the air quality data is located. 13. The control method of an air cleaning device according to claim 12, wherein said extracting air quality data from said input information comprises: Extracting the content of indoor particulate pollutants and the content of chemical pollutants from said air quality information as air quality data; or The content of particulate pollutants and the content of chemical pollutants in the meteorological database are extracted from the network information as air quality data. 14. The control method of the air purification device according to claim 12, characterized in that, selecting the working mode of the air purification device from preset modes according to the input information further comprises: Extracting the operation data input by the user from the command information as an input instruction; Select the control table of the air purification device in the preset control list according to the input command, and the control table is a sequential logic for setting the working mode of the purification device in advance according to time sequence; The working mode of the air cleaning device is selected according to the timing logic of the control table.