KR20190094971A - Personal air purification system - Google Patents

Abstract

According to an embodiment of the present invention, a personal air purification system comprises: a portable air purification device measuring surrounding environmental information and purifying the air through a control command transmitted from the outside; a management server receiving the surrounding environmental information and analyzing the received surrounding environmental information to generation analysis information; and a user terminal receiving the analysis information from the management server and transmitting the control command to the portable air purification device based on the analysis information. The management server generates the analysis information and control command information thereof based on a plurality of information measured from the portable air purification device. A user receives the analysis information and the control command information from the management server by using a user terminal wirelessly connected to the management server to remotely control the portable air purification device. Therefore, an air purification function suitable for the user and the surrounding environment can be performed. Moreover, user convenience can be increased, and waste of electricity can be prevented to reduce consumption costs.

Description

Personal air purification system {PERSONAL AIR PURIFICATION SYSTEM}

The present invention relates to a personal air purification system, and more specifically, to the Internet based IoT that can provide a comfortable air to the user according to a variety of environmental conditions by remotely controlling a portable air purifier linked to the server using a user terminal A personal air purification system.

As the industry develops, air pollution and indoor environmental pollution are getting serious due to chemicals emitted from industrial sites.

Because of this, the air contains fine dust and various harmful gases that are invisible to the eye, and when such fine dust or harmful gases penetrate into the body through the respiratory tract, it acts as a cause of various diseases as well as respiratory diseases. .

In order to solve this problem, conventionally, an air purifier is installed and used as a means for removing fine dust or harmful gases.

However, such an air purifier is developed to be used in a wide space, and has a problem that is difficult to use in a personal activity or a narrow place.

Therefore, in recent years, there is a need for a small air purifier that can be easily used in a small place such as a workplace or a home where an individual is active, rather than a large air purifier for indoor air purification in offices, houses, and public facilities. It is becoming.

On the other hand, as part of solving the above problems, in recent years, the utilization of the mask with improved filtration performance is increasing.

The mask is easy to carry, there is no place or environmental constraints in use, and there is an advantage that it is easy to wear and can be easily used even outdoors.

However, the mask is formed in a structure that covers the user's nose and mouth, and the higher the filtering performance, the less air inflow. Therefore, when the user's activity is high, breathing is inconvenient. There was a problem to create a discomfort to the user. In addition, in the case of a mask having high filtration performance, it is impossible to wash and recycle as it is made of a non-woven material, and thus, a user needs to purchase a large amount of mask in order to continuously use the mask, causing a lot of cost to the user. there was.

On the other hand, the air purification device developed in the prior art is provided in a fixed state in a specific place to perform the air purification only for one area of the space, it is difficult to deliver the purified air to substantially all the personnel accommodated in the same space There was this.

In addition, in order to use the conventional air purifier, the user had to directly press the control button provided in the air purifier. Accordingly, there is a problem that causes inconvenience to the user. In addition, the conventional air purifier is not able to accurately check the dust concentration and the degree of purification of the air in the actual space to continue to operate the air purifier, which consumes a large amount of power, thereby increasing the cost, There was a problem that the service life of the.

Patent Publication No. 10-2018-0000878

The present invention has been made to solve the above problems, the object of the present invention can supply clean air to the individual, it is possible to remotely control the portable air purification device through the user terminal to improve the convenience and air purification performance To provide a personal air purification system.

In addition, another object of the present invention to provide a clean air to the user by removing the contaminants contained in the air, as well as to provide a personal air purification system that is easy to carry and use can be used in various places or environments.

In addition, another object of the present invention is provided with a dust collecting means in which the charged microparticles are collected and a charging means having the same polarity as the charged microparticles, so that when the charged microparticles move near the charging means, It is to provide a personal air purification system that can be charged by the generated electrostatic force to be collected in the dust collecting means to further improve the dust collection efficiency.

The objects of the present invention are not limited to the above-mentioned objects, and other objects that are not mentioned will be clearly understood by those skilled in the art from the following description.

Personal air purification system according to an embodiment of the present invention for solving the above problems is a portable air purification device for measuring the environmental information, and purifying the air through a control command transmitted from the outside; A management server for receiving the surrounding environment information and analyzing the received surrounding environment information to generate analysis information; And a user terminal receiving the analysis information from the management server and transmitting a control command to the portable air purifier based on the analysis information.

The surrounding environment information, the user's breathing information, the user's pulse information, the pollution degree information of the surrounding air, the pollution degree information of the air introduced and discharged, the movement information of the portable air purifier, the wind direction and air volume information, and the ambient temperature / humidity It may include at least one of the information.

The analysis information may include at least one of breathing pattern information of the user, heart rate change information of the user, pollution degree change of the surrounding air, dust collection amount information, moving direction information of the discharged air, and ambient temperature / humidity change information. can do.

The control command may include at least one of a blowing and collecting point of time control command, a blowing intensity control command, and a collecting intensity control command.

The portable air purifying apparatus may include: a main body having an inlet formed on one side thereof along with a discharge port formed on the other side thereof, and a flow passage communicating with the inlet and the outlet formed therein; A blowing unit generating a rotational force to introduce air into the interior of the main body, and moving the air introduced into the main body in one direction to discharge the air to the outside of the main body; A charging unit generating ions to charge fine particles in air introduced into the main body; A dust collecting part collecting fine particles charged at the charged part by an electrostatic force; A power supply unit supplying power to the blower, the charge unit, and the dust collector; A control unit controlling at least one of the blower, the charge unit, and the dust collector according to an input control command; A sensor unit measuring the surrounding environment information; And a communication unit which transmits the surrounding environment information to the management server and the user terminal, receives the control command from the user terminal, and transmits the control command to the control unit.

The sensor unit, a breathing sensor for measuring the user's breathing; Pulse sensor for measuring the pulse of the user; An external dust sensor for measuring a pollution degree of air around the inlet of the main body; An internal dust sensor measuring a pollution degree of air introduced into the main body and an pollution degree of air discharged to the outside of the main body; A movement sensor measuring a moving direction of the main body or a moving speed of the main body; A wind direction and air volume sensor for measuring at least one of a moving direction of air blowing toward the outlet side of the main body and a pressure of air contacting an outer surface of the outlet side of the main body; And a temperature / humidity sensor measuring temperature and humidity around the inlet of the main body.

According to an embodiment of the present invention, the management server generates the analysis information and its control command information based on a plurality of information measured from the portable air purification device, the user from the management server using a user terminal wirelessly connected to the management server By remotely controlling the portable air purifier by receiving analysis information and control command information, it is possible to perform an air purifying function suitable for the user and the surrounding environment, increase user convenience, and reduce power consumption by preventing waste of power. can do.

In addition, in the case of a portable air purifier, it is easy to carry and removes contaminants contained in the air in various places or environments to provide clean air to the user.

In addition, in the case of the portable air purifier, the dust collecting means in which the charged microparticles are collected and the charging means having the same polarity as the charged microparticles are provided together, so that when the charged microparticles move near the charging means, Charged fine particles can be collected in the dust collecting means to further improve the dust collection efficiency.

In addition, in the case of a portable air purifier, the main body 10 can be formed into a plurality of divided structures, and the blower unit or the functional unit other than the blower unit can be disassembled and assembled in a module unit, so that maintenance is easy, and furthermore, It can improve the service life.

In addition, in the case of a portable air purifier, by manufacturing the dust collecting means for collecting the charged fine particles and the charging means for collecting the charged fine particles by the electrostatic force in the form of a pipe or bar capable of extruding or drawing, It is possible to reduce the manufacturing cost.

 In addition, in the case of a portable air purifier, since the dust collecting means and charging means made in the form of a tube or bar are formed in a shape or a swirl shape in which a plurality of circles are sequentially arranged along the radial direction, the centrifugal force during air movement is increased. Can be generated to maximize dust collection efficiency.

In addition, the dust collecting means and the charging means produced in the form of a tube or bar may be insulated coating to ensure electrical stability.

It is easy to carry, and thus, clean air can be provided to the user by removing contaminants contained in the air in various places or environments.

In addition, by including the dust collecting means for collecting the charged microparticles and the charging means having the same polarity as the charged microparticles, when the charged microparticles move near the charging means, the charged microparticles are collected by the electrostatic force The dust collection efficiency can be further improved by allowing dust collection to.

In addition, the main body can be formed into a structure that can be divided into a plurality of parts, so that the blower unit or the functional unit other than the blower unit can be disassembled and assembled in a module unit, thereby making it easy to maintain and further improve the performance and life of the device.

In addition, by manufacturing the dust collecting means for collecting the charged microparticles and the charging means for improving the dust collection rate of the charged fine particles in the form of a tube or bar that can be extruded or pulled out, it is possible to quickly manufacture, thereby reducing the manufacturing cost Can be.

 In addition, since the dust collecting means and the charging means manufactured in the form of pipes or bars are formed in a shape or a swirl shape in which a plurality of circles are sequentially arranged along the radial direction, centrifugal force is generated when air moves to maximize dust collecting efficiency. Can be.

In addition, the dust collecting means and the charging means produced in the form of a tube or bar may be insulated coating to ensure electrical stability.

1 is a perspective view showing a portable air purification device of a personal air purification system according to an embodiment of the present invention.
Figure 2 is an exploded perspective view showing a portable air purification apparatus of a personal air purification system according to an embodiment of the present invention.
3 is a cross-sectional view taken along the line III-III of FIG. 1.
4 is a perspective view showing a state in which a dust collecting part of the portable air purifying device of the personal air purifying system according to the embodiment of the present invention is accommodated in the main body.
5 is a perspective view showing a modified embodiment of the portable air purification apparatus of the personal air purification system according to the embodiment of the present invention.
6 is an exploded perspective view showing a modified embodiment of the portable air purifying device of the personal air purifying system according to the embodiment of the present invention.
FIG. 7 is a cross-sectional view taken along the line VII-VII of FIG. 5.
8 is a view schematically showing the shape of the cross section of the charging member and the dust collecting member in the modified embodiment of the portable air purifying device of the personal air purifying system according to the embodiment of the present invention.
9 and 10 are diagrams schematically showing still another embodiment of the charging member and the dust collecting member in the modified embodiment of the portable air purifying apparatus of the personal air purifying system according to the embodiment of the present invention.
11 is a view showing a front view of the diffusion part of the portable air purifying apparatus of the personal air purifying system according to the embodiment of the present invention.
12 is a view showing a cross-sectional structure of the diffusion portion of the portable air purification device of the personal air purification system according to an embodiment of the present invention.
13 is a view showing the air discharged through the diffusion of the portable air purification apparatus of the personal air purification system according to an embodiment of the present invention.
14 is a schematic diagram illustrating a personal air purification system according to an embodiment of the present invention.
15 is a schematic view showing a portable air purification apparatus of a personal air purification system according to an embodiment of the present invention.
16 is a configuration diagram schematically illustrating a sensor unit in a portable air purification apparatus of a personal air purification system according to an embodiment of the present invention.

Hereinafter, various embodiments will be described in more detail with reference to the accompanying drawings. Embodiments described herein may be variously modified. Specific embodiments are depicted in the drawings and may be described in detail in the detailed description. However, the specific embodiments disclosed in the accompanying drawings are only for easily understanding the various embodiments. Therefore, the technical spirit is not limited by the specific embodiments disclosed in the accompanying drawings, and it should be understood to include all equivalents or substitutes included in the spirit and scope of the invention.

Terms including ordinal numbers such as first and second may be used to describe various components, but these components are not limited by the terms described above. The terms described above are used only for the purpose of distinguishing one component from another.

In this specification, the terms "comprises" or "having" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, components, or a combination thereof. When a component is referred to as being "connected" or "connected" to another component, it may be directly connected to or connected to that other component, but it may be understood that other components may be present in between. Should be. On the other hand, when a component is said to be "directly connected" or "directly connected" to another component, it should be understood that there is no other component in between.

On the other hand, "module" or "unit" for the components used in the present specification performs at least one function or operation. The module or unit may perform a function or an operation by hardware, software, or a combination of hardware and software. In addition, a plurality of “modules” or a plurality of “parts” other than “modules” or “parts” to be executed in specific hardware or executed in at least one processor may be integrated into at least one module. Singular expressions include plural expressions unless the context clearly indicates otherwise.

In addition, in describing the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be abbreviated or omitted.

Referring to FIG. 14, a personal air purification system (hereinafter referred to as a 'personal air purification system') according to an exemplary embodiment of the present invention may be remotely controlled through a user terminal through a portable air purifier linked to a server according to various environmental conditions. As a personal air purification system based on the Internet of Things that can provide comfortable air to a user, the portable air purification device 100 is included.

The portable air purifying apparatus 100 may be formed to have a size that the user can hold with one hand so as to be portable and provide purified air to the user in various places or environments. In addition, the portable air purifier 100 may measure the surrounding environment information and transmit the surrounding environment information to at least one of the management server 200 and the user terminal 300 which will be described later. For example, the portable air purifier 100 is wirelessly connected to the management server through an IoT communication network (eg, an ad-hoc system or the Internet), and wirelessly connected to the user terminal 300 through short range wireless communication, Wi-Fi, or Bluetooth. Can be connected. Accordingly, the environment information is transmitted to at least one of the management server 200 and the user terminal 300 as well as receiving a control command from the user terminal 300 to perform air purification.

1 and 2, the portable air purifying apparatus 100 may include a main body 10.

The main body 10 may have an inlet 11a formed at one side along a longitudinal direction and an outlet 12a formed at the other side thereof, and a flow passage communicating with the inlet 11a and the outlet 12a therein. .

In addition, the inside of the main body 10 may be accommodated in the charging unit 30, the dust collecting unit 40, the power supply unit 50, the control unit 60 and the blower 20 to be described later. Here, the main body 10 may be formed in a plurality of dividable structures to disassemble and assemble a portion of the functional part accommodated in the module unit.

2 and 3, the main body 10 includes a charging unit 30, a dust collecting unit 40, a power supply unit 50, and a control unit 60 therein, and an inlet 11a is formed at an end thereof. It may include a first receiving portion (11).

The first accommodating part 11 may include an accommodating support part 111.

The accommodating support part 111 may include an accommodating part 111a in which the charged part 30 is accommodated inside and an inlet 11a is formed at one side thereof. The accommodating part 111a forms a streamlined accommodating space in which the width of the cross section gradually increases from one end to the other end along the moving direction of air, and the inner surface of the accommodating part 111a in which the accommodating space is formed. There may be formed a support structure for limiting the movement of the main body 10 by supporting the charged portion 30 in the direction of the central axis of the main body 10. In addition, the end of the receiving portion 111a may be provided with a coupling groove in which a predetermined depth is recessed along the direction of the central axis of the main body 10 to allow the coupling piece of the cover portion 113 to be described later.

In addition, the accommodating support part 111 extends from the other end of the accommodating part 111a in which the inlet 11a is formed by a predetermined length along the moving direction of the air, and the support part on which the dust collecting part 40 and the control part 60 are seated. And may include 111b. Here, one surface of the support part 111b on which the dust collecting part 40 and the control part 60 are seated may be provided with a movement limiting means for limiting the movement of the dust collecting part 40 by supporting the outer surface of the dust collecting part 40. In addition, the support part 111b may be provided with a coupling means coupled to the third accommodating part 13 to be described later, and a terminal hole into which the charging port 63 of the controller 60 to be described below is inserted.

In addition, the first accommodating part 11 may include a cover part 113.

The cover part 113 is coupled to the receiving support 111 to surround the dust collecting part 40, the power supply part 50, and the control part 60 so as to cover the dust collecting part 40, the power supply part 50, and the control part 60 inside. An accommodation space that can be accommodated can be formed. In addition, a coupling piece inserted into the coupling groove of the accommodation part 111a may be formed at one end of the cover part 113. In addition, a slot for accommodating the operation unit 62 of the control unit 60 may be formed at one side of the cover unit 113 disposed to face the control unit 60.

In addition, the main body 10 may include a second receiving portion 12.

The second accommodating part 12 may be formed in a structure that is detachable from the first accommodating part 11 so that the blower part 20 is accommodated in the inside thereof, and an outlet 12a may be formed at an end thereof. In addition, a streamlined accommodating space may be formed inside the second accommodating part 12 such that the width of the cross section gradually decreases from one end to the other end along the moving direction of the air. Accordingly, the flow rate of air discharged to the outlet 12a can be further improved.

In addition, the main body 10 may include a third receiving portion 13.

The third accommodating part 13 has a tubular structure corresponding to the outer surfaces of the first accommodating part 11 and the second accommodating part 12 to surround the outer surfaces of the first accommodating part 11 and the second accommodating part 12. It can be formed as. In addition, the third accommodating part 13 slides to the outside of the first accommodating part 11 and the second accommodating part 12 such that the first accommodating part 11 and the second accommodating part 12 are accommodated inside. Can be. As a result, the third accommodating part 13 coincides with the central axes of the first accommodating part 11 and the second accommodating part 12, and the first accommodating part 11 and the second accommodating part 12 are mutually aligned. By connecting the respective receiving spaces of the first receiving portion 11 and the second receiving portion 12 may be in communication with each other. For example, the third accommodating part 13 is slide-coupled to the outer surfaces of the first accommodating part 11 and the second accommodating part 12, and then uses a separate fastening means (not shown) to form the first accommodating part 11. ) And the second receptacle 12. In addition, the inner surface of the third receiving portion 13 may be provided with a coupling means that can be coupled to the first receiving portion (11). For example, the coupling means provided in the third accommodating part 13 may be formed in the form of a hook. In addition, the third accommodating part 13 may include a receiving hole in which the operation part 62 of the controller 60 is accommodated.

In addition, the portable air purifier 100 may include a blower 20.

The blower 20 may be accommodated in the main body 10, and when power is applied, may generate a rotational force to introduce air into the main body 10. In addition, the blower 20 may move the air introduced into the main body 10 in one direction to discharge the air to the outside of the main body 10. For example, the blower 20 may be electrically connected to the controller 60 to generate a rotational force according to a control command of the controller 60, and to support the blower fan in a rotatable manner so as to rotatably support the inside of the main body 10. 2 may include a fan guide accommodated in the receiving portion (12).

In addition, the portable air purifier 100 may include a charging unit 30.

The charging unit 30 may be accommodated in the main body 10 and may generate ions when electric power is applied to charge the fine particles in the air introduced into the main body 10. Here, the fine particles in the air charged through the charged portion 30 may have a positive or negative polarity.

In addition, the charging unit 30 may include an ion generating unit 31, a pipe portion 32 and the support frame 33.

The ion generator 31 is electrically connected to the power supply unit 50, and may generate ions when power is applied from the power supply unit 50. That is, when the control unit 60 transmits a control command to the power supply unit 50, a large amount of ions are generated at the end of the ion generator 31 supplied with power from the power supply unit 50. For this reason, the fine particles in the air passing through the charged portion 30 have positive or negative polarity due to ions. For example, the ion generator 31 may be formed of a carbon fiber composed of one strand or several strands or a thin metal wire having a thin thickness.

The tube part 32 may be formed in a cylindrical shape and disposed around the ion generator 31 to form a predetermined space for charging therein. In addition, the pipe part 32 may be connected to a polarity opposite to the polarity applied to the ion generator 31 so that an electric field is formed in the inner space. Through this, it is possible to maximize the charging efficiency to increase the amount of ions generated. For example, the pipe part 32 may be formed of a metallic material.

The support frame 33 supports the ion generator 31 and the tube 32 and may be accommodated in the main body 10. For example, the support frame 33 may be disposed at the front and the rear of the pipe part 32 along the central axis direction of the pipe part 32 to be coupled to each other. In addition, a mounting groove may be formed inside the support frame 33 to support both ends of the pipe part 32. In addition, the support frame 33 may be composed of a first frame disposed in front of the tube part 32 and a second frame disposed behind the tube part 32 and supporting the ion generator 31.

In addition, the portable air purifier 100 may include a dust collector 40.

2 and 4, the dust collecting part 40 may generate the electrostatic force to collect the fine particles charged in the charging part 30.

In addition, the dust collecting part 40 may include a dust collecting plate 42 and a charging plate 41.

A plurality of dust collecting plates 42 may be provided, and charged fine particles may be collected when power is applied. In more detail, the plurality of dust collecting plates 42 may be formed of a conductive metal or nonmetallic material, and may have a polarity opposite to that of the charged microparticles. Therefore, when power is applied to the plurality of dust collecting plates 42, the charged fine particles may be collected in the plurality of dust collecting plates 42.

The charging plate 41 may be provided in plural and disposed separately between the plurality of dust collecting plates 42, and may have polarities opposite to the polarities of the dust collecting plates 42. Accordingly, when power is applied, an electric field is formed between the charging plate 41 and the dust collecting plate 42, and thus, the charged fine particles may help to collect the dust collecting plate 42. More specifically, the plurality of charging plates 41 may be formed of a conductive metal or nonmetallic material and disposed between the plurality of dust collecting plates 42, and may have the same polarity as that of the charged microparticles.

In addition, the dust collecting unit 40 may include a dust collecting box 43.

Dust collecting box 43 may be formed of a structure of the upper and lower molds coupled to each other. In addition, a plurality of slots may be formed inside the dust collecting box 43 in a vertical direction (intersecting direction) with respect to a moving direction of air. Accordingly, the plurality of dust collecting plates 42 and the plurality of charging plates 41 may be alternately disposed along the width direction of the dust collecting box 43 in the dust collecting box 43. In addition, a plurality of flow paths may be formed between the plurality of dust collecting plates 42 and the plurality of charging plates 41 that are alternately arranged to move air in which fine particles are removed. Here, the plurality of flow paths may be formed in a structure parallel to the moving direction of the air. Accordingly, the flow of air can be smooth, through which a larger amount of fine particles in the air can be collected.

In addition, the dust collecting part 40 may include a connecting part 44.

2 and 3, the connection unit 44 may be configured to individually connect the plurality of dust collecting plates 42 and the plurality of charging plates 41 to the controller 60.

In addition, the connection part 44 may include a first connection part 44a that electrically connects the plurality of dust collecting plates 42 to the control unit 60, and a second connection part that electrically connects the plurality of charging plates 41 to the control unit 60. It may include a connection 44b.

Here, the first connection portion 44a and the second connection portion 44b may be formed of a plurality of support members.

In more detail, the first connector 44a and the second connector 44b may include a first support member 441, a second support member 442, and a third support member 443.

The first support member 441 may be seated on one surface of the dust collecting box 43. For example, one surface of the dust collecting box 43 on which the first supporting member 441 is seated may be provided with a coupling means coupled with the first supporting member 441 to limit the movement of the first supporting member 441. In addition, a plurality of insertion holes may be formed inside the first support member 441 along the longitudinal direction. Accordingly, a part of each plate protruding to the outside of the dust collecting box 43 may be accommodated in the plurality of insertion holes.

The second support member 442 may be formed in a shape corresponding to one surface of the first support member 441 and may be seated on one surface of the first support member 441. The second support member 442 may be provided with an electrode (not shown) electrically connected to the controller 60. Accordingly, as the second support member 442 is seated on one surface of the first support member 441, the electrode installed on one surface of the second support member 442 may be in contact with a portion of the plate accommodated in the first support member 441.

The third supporting member 443 is slidably coupled along the outer surfaces of the first and second supporting members 441 and 442 which are connected to each other to allow the first and second supporting members 441 and 442 to be disposed therein. I can accept it. Accordingly, the first support member 441 and the second support member 442 accommodated inside the third support member 443 may be stably fixed to one surface of the support box.

In addition, the portable air purifier 100 may include a power supply unit 50.

2 and 3, the power supply unit 50 is electrically connected to the blower 20, the charge unit 30, the dust collector 40, and the controller 60, and according to a control command of the controller 60. Power may be selectively supplied to the blower 20, the charge unit 30, and the dust collector 40. The power supply unit 50 may be formed in the form of a rechargeable battery. Therefore, the power supply unit 50 may be charged when a charging means (not shown) is connected to the charging port 63 of the controller 60. In addition, the power supply unit 50 may be disposed in a predetermined space formed between the first connecting portion 44a and the second connecting portion 44b to be seated on one surface of the dust collecting box 43.

In addition, the portable air purifying apparatus 100 may include a controller 60.

2 and 4, the control unit 60 according to a control signal input wirelessly through the user terminal 300 or the management server 200 or a control signal directly input to the control unit 60 through the user. The power supply unit 50 may be controlled, and at least one of the blower 20, the charged unit 30, and the dust collector 40 may be controlled. For example, the control unit 60 transmits a control command to the power supply unit 50 when a control signal relating to air cleanness is input from the operation unit 62 which will be described later, and the blower unit 20, the charge unit 30, and the dust collecting unit 40. ) Can be driven. In addition, the control unit 60 may drive the blower unit 20 by transmitting a control command to the power supply unit 50 when a control signal related to blowing is input from the operation unit 62.

The control unit 60 may include a control board 61, an operation unit 62, and a charging port 63.

The control board 61 is electrically connected to the blower 20, the charge unit 30, the dust collector 40, and the power supply unit 50, and controls the power supply unit 50 according to the control signal transmitted from the operation unit 62. You can pass a command.

The operation unit 62 may be installed in the control board 61, and may transmit a control command regarding air cleaning or blowing to the control board 61 through a direct manipulation of the user. For example, the operation unit 62 may be provided with display means for displaying an operating state. The display means may be provided in the form of a light source for emitting light or a display in which a character or a picture is displayed.

The charging port 63 may be installed in the control board 61 to be electrically connected to the power supply unit 50 and to be connected to an external charging means. For example, the charging port 63 may be provided in a form capable of charging with a 5-pin charger.

In addition, the portable air purifying apparatus 100 may include a filtration filter 70 and a diffusion unit 80.

2 and 3, the filtration filter 70 is formed in a net shape and installed on one side of the main body 10, and flows into the main body 10 when the blower 20 is driven. It is possible to filter particles of a predetermined size or more from the air.

The diffusion part 80 is installed at the front of the blower 20 and is accommodated in the second receiving part 12 of the main body 10 together with the blower 20 and moved forward through the blower 20. You can adjust the direction of the air.

On the other hand, the diffusion portion 80 may be formed in a structure that can give a straightness to the discharged air so that the air can be discharged to a greater distance.

Referring to FIGS. 11 and 12, the diffusion part 80 is disposed on the inner side of the diffusion body 81 and the inner side of the diffusion body 81 so as to face the front of the fan body provided in the blower 20. A plurality of parts 82 and the outer circumferential surface of the shielding portion 82 along the circumferential direction of the diffusion body 81 are connected to each other to connect the diffusion body 81 and the shielding portion 82 to each other, and rotational force is applied to the discharged air. It may include a plurality of diffusion blades 83 formed in a curved shape bent at a predetermined curvature along the moving direction of the air to be added.

Here, as shown in FIG. 12, a plurality of air discharge paths 84 may be formed between the plurality of diffusion blades 83 and the cover portion 82 along the circumferential direction of the diffusion body 81. The plurality of air discharge paths 84 may communicate the inner space and the outer space of the blower 20 to guide the air passing through the blower 20 to the outer space. In addition, the plurality of air discharge paths 84 may be formed in a structure in which the width of the cross-section is gradually narrowed along the moving direction of the air. Accordingly, the air discharged from the diffuser 80 may secure a straight mobility as shown in FIG. 13 and may reach a long distance.

In addition, the portable air purifying apparatus 100 may include a sensor unit 90.

15 and 16, the sensor unit 90 may measure the user's breathing information and the user's pulse information and transmit the same to the management server 200 or the user terminal 300.

In more detail, the sensor unit 90 may include a breathing sensor 91 for measuring a user's breath and a pulse sensor 92 for measuring a user's pulse. For example, the breathing sensor 91 may be installed at the outlet 12a side of the main body 10 to be configured to detect inhalation or exhalation of the user when the user breathes. In addition, the pulse sensor 92 may be installed on the outer surface of the main body 10 to be configured to detect the user's pulse by contacting the user's finger or palm when the user grips.

In addition, the sensor unit 90 measures ambient air pollution degree information and pollution degree information of air introduced and discharged into the main body 10, and transmits the same to the management server 200 or the user terminal 300.

In more detail, the sensor unit 90 includes an external dust sensor 93 for measuring the pollution degree of air around the inlet 11a of the main body 10, and the pollution degree of the air introduced into the main body 10 and the main body ( 10) may include an internal dust sensor 94 for measuring the pollution degree of the air discharged to the outside. For example, the external dust sensor 93 is provided on the outer surface of the inlet 11a side of the main body 10 and can measure the size and distribution of dust in the air, such as a particle counter. In addition, the internal dust sensor 94 is provided at each of the charged part 30 and the blower 20 to measure the pollution degree of air before passing through the dust collecting part 40 and the pollution degree of air after passing through the dust collecting part 40. Can be.

In addition, the sensor unit 90 may measure the motion information of the portable air purifying apparatus 100 and transmit it to the management server 200 or the user terminal 300.

In more detail, the sensor unit 90 may include a movement sensor 95 for measuring the moving direction of the main body 10 or the moving speed of the main body 10. For example, the motion sensor 95 includes an acceleration sensor that provides information on the increase / decrease ratio of the speed with respect to the linear motion, the intensity of the impact applied, and the like, and the angular velocity at which the object is rotated in a unit time to detect the rotational motion, direction, It may include a gyro sensor for providing information.

In addition, the sensor unit 90 may measure at least one of wind direction information and air volume information of the wind blowing toward the outlet 12a side of the main body 10, and transmit the same to the management server 200 or the user terminal 300. .

More specifically, the sensor unit 90 measures at least one of a moving direction of air blowing toward the outlet 12a side of the main body 10 and air pressure in contact with the outer surface of the outlet 12a side of the main body 10. The wind direction and air volume sensor 96 may be included. For example, the wind direction and air volume sensor 96 is preferably installed on the outer surface of the outlet 12a side of the main body 10, but is not necessarily limited thereto.

In addition, the sensor unit 90 may measure at least one of temperature and humidity information around the portable air purification apparatus 100, and transmit the measured information to the management server 200 or the user terminal 300.

In more detail, the sensor unit 90 may include a temperature / humidity sensor 97 that measures at least one of temperature and humidity around the inlet port 11a of the main body 10. For example, the temperature / humidity sensor 97 is preferably installed on the outer surface of the inlet 11a side of the main body 10, but is not necessarily limited thereto.

In addition, the portable air purifier 100 may include a communication unit 64.

14 and 15, the communication unit 64 may be wirelessly connected to the management server 200 and the user terminal 300 to transmit surrounding environment information to the management server 200 and the user terminal 300. In addition, the communication unit 64 may receive a control command from the user terminal 300 and transmit the control command to the control unit 60. For example, the communication unit 64 may be integrally provided in the control unit 60, and may be wirelessly connected to the management server 200 and the user terminal 300 through short-range wireless communication, Wi-Fi, or Bluetooth.

In addition, the portable air purifying apparatus 100 may further include support means (not shown) for supporting the outer surface of the main body 10 such that the outlet 12a of the main body 10 faces an arbitrary direction. For example, the support means may be formed in the form of a stand that can mount the body 10, or may be formed in a form that can be attached to the body or object of the user to rotate at a predetermined angle. In addition, the support means may be formed in a structure that can be coupled to one side and the other end of the main body 10, or may be formed of a removable structure such as a baby carriage. However, the support means is not limited thereto, and may be applied in various forms.

In addition, although not shown in the drawing, the portable air purifying apparatus 100 may further include at least one of a position sensor, a speaker module, a microphone module, a humidification and aroma module, and an oxygen generation module. Each of the modules may be formed in a shape that can be accommodated in the main body 10 of the portable air purifying apparatus 100, or may be formed in a form that can be detached from the outside of the main body 10.

Hereinafter, a modified embodiment of the portable air purifier 100 will be described.

For reference, each component for explaining a modified embodiment of the portable air purifier 100 is the same and used the same reference numerals while explaining an embodiment of the portable air purifier 100 for the convenience of description. Or duplicate descriptions will be omitted.

5 and 6, the portable air purifying apparatus 100 may include a main body 10.

The main body 10 may include a first accommodating part 11 in which a charge part 30, a dust collecting part 40, a power supply part 50, and a control part 60 are accommodated and an inlet 11a is formed at an end thereof. have.

In addition, the main body 10 may include a second receiving portion 12.

The second accommodating part 12 may be formed in a structure that is detachable from the first accommodating part 11 so that the blower part 20 is accommodated in the inside thereof, and an outlet 12a may be formed at an end thereof.

In addition, the main body 10 may include a third receiving portion 13.

The third accommodating part 13 is accommodated inside the first accommodating part 11 and the second accommodating part 12, and connects the first accommodating part 11 and the second accommodating part 12 to each other to form a first accommodating part. Each accommodation space of the accommodation portion 11 and the second accommodation portion 12 may communicate with each other. In addition, as shown in FIG. 7, the third accommodating part 13 may be formed in a tubular shape connecting the outlet 40a of the dust collecting part and the inlet 20a of the blowing part to each other. Accordingly, the air passing through the dust collector 40 can be guided to the blower 20. For example, the third accommodating part 13 may be bent and formed in a curved structure so that air can be delivered to the blower 20 more quickly.

Meanwhile, referring to FIG. 7, when the first accommodating part 11 is disposed vertically, the second accommodating part 12 may be disposed to be inclined at a predetermined angle with respect to the bottom surface of the first accommodating part 11. have. In more detail, the central axis CL2 of the second accommodating part 12 may be disposed to be inclined by a predetermined angle with respect to the central axis CL1 of the first accommodating part 11. Here, although not shown in the drawing, the third accommodating part 13 may be formed in a rotatable structure. Accordingly, the rotation angle of the second accommodating part 12 may be variously adjusted when the user operates. For example, the third accommodating part 13 may be formed in the form of a corrugated pipe, or may be rotated at a predetermined angle by having a separate rotating means on the outside.

In addition, the portable air purifier 100 may include a blower 20.

6 and 7, the blower 20 is accommodated inside the main body 10, and when power is applied, generates a rotational force to introduce air into the main body 10. The blower 20 moves the air introduced into the main body 10 in one direction to discharge the air outside the main body 10.

In addition, the portable air purifier 100 may include a charging unit 30.

The charging unit 30 is accommodated in the main body 10 and generates ions when the power is applied to charge the fine particles in the air introduced into the main body 10. Here, the fine particles in the air charged through the charged portion 30 may have a positive or negative polarity.

The charging unit 30 may include an ion generating unit 31, a pipe unit 32, and a support frame 33.

In addition, the portable air purifier 100 may include a dust collector 40.

6 and 7, the dust collecting part 40 may include a dust collecting member 45 and a charging member 46.

The dust collecting member 45 may be disposed outside or inside the charging member 46 to collect charged fine particles when power is applied. In more detail, the dust collecting member 45 is formed of a conductive metallic material and may have a polarity opposite to that of the charged microparticles. Therefore, when power is applied, charged fine particles may be collected in the dust collecting member 45. In addition, the dust collecting member 45 may be formed in the form of a tube or bar to form at least one flow path along the longitudinal direction to enable movement of air therein. In addition, the dust collecting member 45 formed in the form of a tube or bar may be insulated. In addition, the dust collecting member 45 may be provided with a pin to receive power from the power supply unit 50, or to receive power through a power supply terminal installed in the dust collecting box 43. Here, the dust collecting member 45 may be connected using the tube portion 32 and the connector 47 of the charged portion 30 formed of a metallic material. For example, the connector 47 may be attached to the dust collecting member 45 and the pipe part 32 by welding to provide convenience of assembly.

The charging member 46 may be disposed outside or inside the dust collecting member 45 and may have a polarity opposite to that of the dust collecting member 45. Accordingly, the charged fine particles may be collected in the dust collecting member 45 when power is applied. In more detail, the charging member 46 is formed of a conductive metal or nonmetallic material, and may have the same polarity as that of the charged microparticles. Therefore, when power is applied, an electric field is formed between the dust collecting member 45 and the charging member 46 to improve the dust collecting rate of the fine particles. In addition, the charging member 46 may be formed in the form of a tube or bar to form at least one flow path along the longitudinal direction to allow movement of air therein. In addition, the charging member 46 formed in the form of a tube or bar may be insulated. In addition, the charging member 46 may be provided with a pin to receive power from the power supply unit 50 or may be supplied with power through a power supply terminal installed in the dust collecting box 43.

In addition, the dust collecting unit 40 may include a dust collecting box 43.

Dust collecting box 43 may be formed of a structure of the upper and lower molds coupled to each other. In addition, the dust collecting box 43 may accommodate the dust collecting member 45 and the charging member 46 therein, and support both ends of the dust collecting member 45 and the charging member 46.

Meanwhile, referring to FIGS. 8 and 9, the dust collecting member 45 is formed in a polygonal tube or a circular tube structure, and inside the dust collecting member 45, the inside of the dust collecting member 45 is formed from the inner surface of the dust collecting member 45. A protruding piece 451 may be formed to protrude toward the space to partition the internal space of the dust collecting member 45. Here, the protruding piece 451 may protrude in a straight line form from the inner surface of the dust collecting member 45 as illustrated in FIG. 8, or may have a mixture of straight lines and curved lines so as to have a predetermined shape as illustrated in FIG. 9. Protruding may be formed. However, the protruding piece 451 is not limited to the shape thereof, and may be changed and applied in various forms.

That is, at least one protruding piece 451 is formed in the dust collecting member 45 to allow more repulsive force to act on the air passing through the inner space of the dust collecting member 45, thereby forming an inner space of the dust collecting member 45. Can be partitioned.

In addition, the charging member 46 accommodated in the dust collecting member 45 may be disposed at the center of the inner space of the dust collecting member 45 partitioned by the protrusion 451.

That is, as shown in FIG. 8 and FIG. 9, the charging member 46 accommodated in the dust collecting member 45 is spaced at equal intervals from the inner surface of the dust collecting member 45 so as to form a central portion of the inner space of the dust collecting member 45. Can be placed in. Accordingly, the dust collecting efficiency of the fine particles can be further improved.

In addition, the dust collecting member 45 and the charging member 46 may be formed in a concentric circle structure spaced at equal intervals along the radial direction as shown in FIG. 9, or may be formed in a spiral structure as shown in FIG. 10. Can be. Accordingly, centrifugal force acts on the air passing through the inner space of the dust collecting member 45, and thus, the dust collecting efficiency of the fine particles can be improved.

In addition, the portable air purifier 100 may include a power supply unit 50.

6 and 7, the power supply unit 50 is electrically connected to the blower 20, the charge unit 30, the dust collecting unit 40, and the control unit 60, and according to the control command of the control unit 60. The blower 20, the charge unit 30 and the dust collecting unit 40 is selectively supplied with power. The power supply unit 50 may be formed in the form of a rechargeable battery.

In addition, the portable air purifying apparatus 100 may include a controller 60.

The controller 60 controls the power supply unit 50 according to a control signal input through the user, and controls at least one of the blower 20, the charge unit 30, and the dust collector 40. For example, the control unit 60 may include a control board 61, an operation unit 62, and a charging port 63.

In addition, the portable air purifying apparatus 100 may further include a filtration filter 70 and a diffusion unit 80.

The filtration filter 70 is formed in the form of a cap (cap) formed with a plurality of filtration holes, is installed on one side of the main body 10, and is fixed from the air flowing into the main body 10 when the blower 20 is driven. Particles larger than size can be filtered.

The diffusion part 80 is installed at the front of the blower 20 and is accommodated in the second receiving part 12 of the main body 10 together with the blower 20 and moved forward through the blower 20. You can adjust the direction of the air.

On the other hand, the diffusion portion 80 may be formed in a structure that can give a straightness to the discharged air so that the air can be discharged to a greater distance.

Referring to FIGS. 11 and 12, the diffusion part 80 is disposed on the inner side of the diffusion body 81 and the inner side of the diffusion body 81 so as to face the front of the fan body provided in the blower 20. A plurality of parts 82 and the outer circumferential surface of the shielding portion 82 along the circumferential direction of the diffusion body 81 are connected to each other to connect the diffusion body 81 and the shielding portion 82 to each other, and rotational force is applied to the discharged air. It may include a plurality of diffusion blades 83 formed in a curved shape bent at a predetermined curvature along the moving direction of the air to be added.

Here, as shown in FIG. 12, a plurality of air discharge paths 84 may be formed between the plurality of diffusion blades 83 and the cover portion 82 along the circumferential direction of the diffusion body 81. The plurality of air discharge paths 84 may communicate the inner space and the outer space of the blower 20 to guide the air passing through the blower 20 to the outer space. In addition, the plurality of air discharge paths 84 may be formed in a structure in which the width of the cross-section is gradually narrowed along the moving direction of the air. Accordingly, the air discharged from the diffuser 80 may secure a straight mobility as shown in FIG. 13 and may reach a long distance.

In addition, the portable air purifying apparatus 100 may include a sensor unit 90.

15 and 16, the sensor unit 90 may measure the user's breathing information and the user's pulse information and transmit the same to the management server 200 or the user terminal 300. In more detail, the sensor unit 90 may include a breathing sensor 91 for measuring a user's breath and a pulse sensor 92 for measuring a user's pulse.

In addition, the sensor unit 90 measures ambient air pollution degree information and pollution degree information of air introduced and discharged into the main body 10, and transmits the same to the management server 200 or the user terminal 300. In more detail, the sensor unit 90 includes an external dust sensor 93 for measuring the pollution degree of air around the inlet 11a of the main body 10, and the pollution degree of the air introduced into the main body 10 and the main body ( 10) may include an internal dust sensor 94 for measuring the pollution degree of the air discharged to the outside.

In addition, the sensor unit 90 may measure the motion information of the portable air purifying apparatus 100 and transmit it to the management server 200 or the user terminal 300. In more detail, the sensor unit 90 may include a movement sensor 95 for measuring the moving direction of the main body 10 or the moving speed of the main body 10.

In addition, the sensor unit 90 may measure at least one of wind direction information and air volume information of the wind blowing toward the outlet 12a side of the main body 10, and transmit the same to the management server 200 or the user terminal 300. . More specifically, the sensor unit 90 measures at least one of a moving direction of air blowing toward the outlet 12a side of the main body 10 and air pressure in contact with the outer surface of the outlet 12a side of the main body 10. The wind direction and air volume sensor 96 may be included.

In addition, the sensor unit 90 may measure at least one of temperature and humidity information around the portable air purification apparatus 100, and transmit the measured information to the management server 200 or the user terminal 300. In more detail, the sensor unit 90 may include a temperature / humidity sensor 97 that measures at least one of temperature and humidity around the inlet port 11a of the main body 10.

In addition, the portable air purifier 100 may include a communication unit 64.

14 and 15, the communication unit 64 may be wirelessly connected to the management server 200 and the user terminal 300 to transmit surrounding environment information to the management server 200 and the user terminal 300. In addition, the communication unit 64 may receive a control command from the user terminal 300 and transmit the control command to the control unit 60.

Referring to FIG. 14, the personal air purification system includes a management server 200.

The management server 200 receives surrounding environment information from the portable air purifying apparatus 100 and analyzes the received surrounding environment information to generate analysis information. Here, the management server 200 directly receives the surrounding environment information through the portable air purification apparatus 100 or receives the surrounding environment information from the portable air purification apparatus 100 through the user terminal 300. Information can be indirectly received. For example, the management server 200 receives the surrounding environment information from the portable air purifying apparatus 100, analyzes the communication means for transmitting the analysis information and the control command information to the user terminal 300, and analyzes the received surrounding environment information. Analysis means for deriving the pattern information and generating control command information corresponding thereto, and storage means for storing the surrounding environment information, pattern information and control command information. For reference, the analyzing means may derive a series of pattern information by analyzing a large amount of data stored in the storage means.

More specifically, the management server 200 analyzes the surrounding environment information received from the portable air purifier 100, the user's breathing pattern information, the user's heart rate change information, the ambient air pollution change information, dust collection amount of dust Analysis information including at least one of the information, the remaining power amount information, the movement direction information of the discharged air, and the ambient temperature / humidity change information may be generated. That is, the management server 200 may generate the user's breathing pattern information by analyzing the user's breathing information, and may generate the user's heart rate change information by analyzing the user's pulse information. In addition, the management server 200 may generate pollution degree change information of the ambient air by analyzing the pollution degree information of the ambient air, and may generate dust collection amount information by analyzing the pollution degree information of the air introduced and discharged. For example, the management server 200 may predict the amount of dust removed through the difference in the degree of pollution of the inflow and discharge of air, and may predict the amount of dust collected in the dust collector 40 through this. In addition, the management server 200 may generate movement direction information of the discharged air by analyzing the movement information or the wind direction / wind amount information of the portable air purification apparatus 100. For example, the management server 200 detects the moving direction and the moving speed of the portable air purifying apparatus 100 to predict the moving pattern of the user and the direction of the wind blowing toward the user, through which the discharged air is directed toward the user. It is possible to predict in which direction the wind will move. In addition, the management server 200 is discharged air by using information on the direction of the wind, the amount of wind and the wind pressure to the portable air purifier 100 measured through the wind direction / air volume sensor 96, etc. It can be predicted in which direction is moved. In addition, the management server 200 may generate the ambient temperature / humidity change information by analyzing the ambient temperature / humidity information.

In addition, the management server 200 may store not only time information on which the portable air purifier 100 is driven, but also location information, date information, weather information, etc., on which the portable air purifier 100 is driven. In addition, a plurality of users using another portable air purifier 100 is connected to the management server 200, and a plurality of users connected to the management server 200 share information stored in the management server 200 with each other. can do.

In addition, the personal air purification system includes a user terminal (300).

Referring to FIG. 14, the user terminal 300 receives analysis information from the management server 200 and transmits a control command to the portable air purifying apparatus 100 based on the analysis information.

More specifically, the user terminal 300 from the management server 200, the user's breathing pattern information, the user's heart rate change information, the pollution degree change information of the surrounding air, the dust collection amount information, the movement direction information of the discharged air, and Receives analysis information including at least one of ambient temperature / humidity change information, and includes at least one of a blowing and dust collecting time control command, a blowing intensity control command, and a dust collecting intensity control command in the portable air purifier 100 based on the analysis information. Send a control command. Accordingly, the control unit receiving the control command transmits a control signal to the power supply unit, the blower, the charge unit, and the dust collector to control the blowing and dust collecting on or off according to a predetermined pattern, or selectively increase or decrease the blowing intensity, In addition, it is possible to increase and decrease the dust collecting power by adjusting the strength of the voltage.

On the other hand, the user terminal 300 may receive the weather forecast information from the meteorological office as well as the management server 200 may transmit a control command to the portable air purification apparatus 100 based on this.

For example, the commercial terminal 300 may include a wearable device that can be worn on a user's body, such as a wired terminal such as a PC, a mobile terminal such as a smartphone, a tablet, and the like.

As described above, according to the exemplary embodiment of the present invention, the management server 200 generates analysis information and control command information thereof based on a plurality of information measured from the portable air purification apparatus 100, and the user sends the management server 200 to the management server 200. By remotely controlling the portable air purification apparatus 100 by receiving analysis information and control command information from the management server 200 using the wirelessly connected user terminal 300, it is possible to perform an air purification function suitable for the user and the surrounding environment. In addition, the convenience of the user may be increased and the consumption cost may be reduced by preventing the waste of power.

In addition, in the case of the portable air purifying apparatus 100, the portable air purifier 100 may be easily portable to provide clean air to a user by removing contaminants contained in the air in various places or environments.

In addition, in the case of the portable air purifying apparatus 100, when the charged microparticles are moved near the charging means by providing the dust collecting means for collecting the charged microparticles and the charging means having the same polarity as the charged microparticles, By collecting the fine particles charged through the electrostatic force to the dust collecting means can further improve the dust collection efficiency.

In addition, in the case of the portable air purifier 100, the main body 10 can be formed into a structure that can be divided into a plurality, so that the blower 20 or the functional units other than the blower 20 can be disassembled and assembled in units of modules, thereby maintaining the maintenance. It is easy to improve and further improve the performance and life of the device.

In addition, in the case of the portable air purifier 100, by manufacturing the dust collecting means for collecting the charged microparticles and the charging means for improving the dust collection rate of the charged microparticles in the form of a tube or bar that can be extruded or drawn out, It is possible to reduce the manufacturing cost.

 In addition, in the case of the portable air purifying apparatus 100, as the dust collecting means and the charging means made in the form of a tube or bar are formed in a shape or a spiral in which a plurality of circles are sequentially arranged along the radial direction, the movement of air Centrifugal force is generated at the time to maximize dust collection efficiency.

In addition, the dust collecting means and the charging means produced in the form of a tube or bar may be insulated coating to ensure electrical stability.

While the above has been shown and described with respect to preferred embodiments of the present invention, the present invention is not limited to the specific embodiments described above, it is usually in the technical field to which the invention belongs without departing from the spirit of the invention claimed in the claims. Various modifications can be made by those skilled in the art, and these modifications should not be individually understood from the technical spirit or the prospect of the present invention.

100. Portable air filter
10. Body
11. First receptacle
11a. Inlet
111. Receiving Support
111a. Receptacle
111b. Support
113. Cover part
12. Second receptacle
12a. outlet
13. Third receptacle
20. Blower
20a. Blower
30. Charge parts
31. Ion generator
32. The Ministry
33. Support Frame
40. Dust collector
40a. Outlet of dust collector
41. The Great Plate
42. Dust collection plate
43. Dust Box
44. Connections
44a. First connector
44b. Second connection
441. First support member
442. Second support member
443. Third support members
45. Dust collecting member
451. Protrusion
46. Charging member
47. Connector
50. Power Supply
60. Control part
61. Control Board
62. Control panel
63. Charging port
64. Communications Department
70. Filtration filter
80. Diffusion
81. Diffusion Body
82. Covering part
83. Diffusion Blade
84. Air exhaust furnace
90. Sensor
91. Breathing Sensor
92. Pulse sensor
93. External Dust Sensor
94. Internal Dust Sensor
95. Motion Sensor
96. Wind Direction / Flow Sensor
97. Temperature / Humidity Sensor
200. Management Server
300. User terminal

Claims (7)

A portable air purifier for measuring ambient environment information and purifying air through a control command transmitted from the outside;
A management server for receiving the surrounding environment information and analyzing the received surrounding environment information to generate analysis information; And
A user terminal which receives the analysis information from the management server and transmits a control command to the portable air purifier based on the analysis information;
Personal air purification system comprising a. The method of claim 1,
The surrounding environment information,
At least one of the user's breathing information, the user's pulse information, the pollution degree information of the surrounding air, the pollution degree information of the incoming and discharged air, the movement information of the portable air purifier, the wind direction and air volume information, and the ambient temperature / humidity information Personal air purification system, characterized in that. The method of claim 2,
The analysis information,
At least one of breathing pattern information of the user, heart rate change information of the user, pollution degree change information of the surrounding air, dust collection amount information, moving direction information of the discharged air, and ambient temperature / humidity change information. Personal air purification system. The method of claim 1,
The control command,
A personal air purification system comprising at least one of a blowing and collecting point of time control command, a blowing intensity control command, and a collecting intensity control command. The method of claim 1,
The portable air filter,
A main body having an inlet formed at one side along a longitudinal direction thereof, and an outlet formed at the other side thereof, and having a flow passage communicating with the inlet and the outlet formed therein;
A blowing unit generating a rotational force to introduce air into the interior of the main body, and moving the air introduced into the main body in one direction to discharge the air to the outside of the main body;
A charging unit generating ions to charge fine particles in air introduced into the main body;
A dust collecting part collecting fine particles charged at the charged part by an electrostatic force;
A power supply unit supplying power to the blower, the charge unit, and the dust collector;
A control unit controlling at least one of the blower, the charge unit, and the dust collector according to an input control command;
A sensor unit measuring the surrounding environment information; And
A communication unit which transmits the surrounding environment information to at least one of the management server and the user terminal, receives the control command from the user terminal, and transmits the control command to the control unit;
Personal air purification system comprising a. The method of claim 5,
The sensor unit,
A breathing sensor for measuring a user's breathing;
Pulse sensor for measuring the pulse of the user;
An external dust sensor for measuring a pollution degree of air around the inlet of the main body;
An internal dust sensor measuring a pollution degree of air introduced into the main body and an pollution degree of air discharged to the outside of the main body;
A movement sensor measuring a moving direction of the main body or a moving speed of the main body;
A wind direction and air volume sensor for measuring at least one of a moving direction of air blowing toward the outlet side of the main body and a pressure of air contacting an outer surface of the outlet side of the main body; And
A temperature / humidity sensor measuring temperature and humidity around the inlet of the main body;
Personal air purification system comprising a. The method of claim 1,
The portable air purifying apparatus transmits the surrounding environment information to at least one of the management server and the user terminal.
The management server directly receives the surrounding environment information through the portable air purifier, or indirectly receives the surrounding environment information through the user terminal that receives the surrounding environment information from the portable air purifier. Personal air purification system.

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