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WO2018070561A1 - Soufflante portable et système de surveillance de poussière fine utilisant ladite soufflante - Google Patents

Soufflante portable et système de surveillance de poussière fine utilisant ladite soufflante Download PDF

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Publication number
WO2018070561A1
WO2018070561A1 PCT/KR2016/011402 KR2016011402W WO2018070561A1 WO 2018070561 A1 WO2018070561 A1 WO 2018070561A1 KR 2016011402 W KR2016011402 W KR 2016011402W WO 2018070561 A1 WO2018070561 A1 WO 2018070561A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
fine dust
air blower
portable
inlet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2016/011402
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English (en)
Korean (ko)
Inventor
이경민
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nz Co Co ltd
Original Assignee
Nz Co Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nz Co Co ltd filed Critical Nz Co Co ltd
Priority to PCT/KR2016/011402 priority Critical patent/WO2018070561A1/fr
Priority to KR1020170081772A priority patent/KR101881775B1/ko
Publication of WO2018070561A1 publication Critical patent/WO2018070561A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/084—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation hand fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/80—Self-contained air purifiers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00—Cleaning by methods involving the use of air flow or gas flow
    • B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/56—Remote control
    • F24F11/58—Remote control using Internet communication
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F9/00—Use of air currents for screening, e.g. air curtains
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • G06Q50/26—Government or public services
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F24F2013/205—Mounting a ventilator fan therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F24F2013/207—Casings or covers with control knobs; Mounting controlling members or control units therein
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/50—Air quality properties
    • F24F2110/65—Concentration of specific substances or contaminants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/12—Details or features not otherwise provided for transportable

Definitions

  • the present invention relates to a portable air blower and a fine dust monitoring system using the same, and more particularly, after the outside air is introduced and filtered, the purified air is sprayed around the user's face or directly supplied by using a mask.
  • the present invention relates to a portable air blower capable of effectively blocking fine dust and miniaturizing a device to be portable, and to a fine dust monitoring system using the same.
  • Fine dust is a floating material in the air with various complex components. It refers to particulate matter with a diameter of 10 ⁇ m or less, and is known to be associated with the occurrence of respiratory and cardiovascular diseases and to increase mortality.
  • the function of the fabric itself is improved, and fine dust is prevented from passing through the mask fabric.
  • the mask for blocking fine dust is itself a kind of filter.
  • the edge should be in close contact with the user's face to obtain the full effect.
  • the edge of the fine dust blocking marquee should be kept in close contact with the user's face. It is very difficult.
  • the present invention does not constitute a separate air tank, and after filtering by inflowing outside air, by spraying the purified air around the user's face or by supplying the inside of the mask, fine dust It is an object of the present invention to provide a portable air blower and a fine dust monitoring system using the same, which can effectively block as well as miniaturize a device.
  • the present invention constitutes a fine dust sensor that can measure the fine dust concentration, and controls the operation in response to the fine dust concentration, the fine dust concentration, the current time, It is an object of the present invention to provide a portable air blower capable of generating fine dust information for each region including a current location, collecting them, and providing fine dust information for each administrative region, and a fine dust monitoring system using the same.
  • the portable air blower in the portable air blower having an opening in one direction, is configured on at least one side of the left and right around the opening, the outside air is filtered by Then, the body module for spraying in the direction of the face of the user to form an air curtain on the front of the user's face; And a connection module connected to the body module and covering the neck of the user.
  • the portable air blower according to the present invention in a portable air blower having an opening in one direction, is configured on at least one side of the left and the right side of the opening, and filtered after purifying the outside air, Body module for supplying; A connection module connected to the body module and covering the neck of the user; And an air supply mask receiving the purified air from the body module and spraying the purified air inward.
  • the portable air blower in the portable air blower, the body module for supplying filtered air after filtering the outside air inlet; An air supply hose through which the purified air from the body module moves; And an air supply mask that receives the purified air through the air supply hose and sprays the inward air.
  • the portable air blower according to the present invention is a portable air blower for injecting purge air supplied from the body module for filtering and purifying the outside air to the wearer's face, the outer skin and the inner skin constituting the mask; and the air supply It is connected to the hose is configured between the outer shell and the inner shell, the air blower tube for injecting the purge air supplied from the body module to the endothelial side; includes.
  • the portable air blower in the air blower for spraying the purge air supplied from the body module for filtering and purifying the outside air to the wearer's face, hook-type Velcro tape configured to be detachable to the inside of the mask; And an air blower tube attached to one side of the hook-type velcro tape and spraying the supplied purge air to the inner skin side.
  • the portable air blower further comprises a fine dust sensor and a wireless communication module in the body module configured in any one of the portable air blower; Connected to the wireless communication module of the portable air blower and a short range wireless communication network, receives the fine dust concentration measured by the fine dust sensor, and receives the fine dust concentration by region, including the current time and the current location with the received fine dust concentration Generating a portable smart device; And generating fine dust information for each administrative region by collecting fine dust information for each region from a plurality of the portable smart devices, and integrating fine dust for providing fine dust information for each administrative region to a corresponding portable smart device upon request of a specific portable smart device.
  • Management server includes.
  • the air blower of the present invention is worn on the user's neck during outdoor activities by spraying air around the user's face, there is an advantage that can effectively block the fine dust by the air curtain effect.
  • the air blower of the present invention does not constitute a separate air tank, and after inflowing and filtering the outside air, by applying a method of spraying the purified air around the user's face, the component for blocking fine dust There is an advantage that can be minimized.
  • the air blower of the present invention has the advantage of minimizing the size of the device as well as minimizing the components by making the shape of the fan circulating the air in the form of a drum relatively smaller than the wing type. .
  • the air blower of the present invention has the advantage that it is convenient to carry, because the user can move or outdoor activities while wearing the neck.
  • the air blower of the present invention comprises a fine dust sensor that can measure the fine dust concentration, by controlling the operation in response to the fine dust concentration, even if the user does not perform a separate operation actively respond to fine It has the advantage of blocking dust.
  • the present invention by switching to the purification mode and blowing mode in accordance with the degree of air pollution caused by fine dust, there is an advantage that can prevent the frequent filter replacement due to the unnecessary filter process, and thus the increase in maintenance costs have.
  • the present invention generates the fine dust concentration measured by the fine dust sensor of the air blower, and generate the fine dust information for each region including the current time and the current location confirmed in the portable smart devices such as smart phones to transmit to the fine dust monitoring system By doing so, there is an advantage in that it is possible to grasp local dust concentrations in real time.
  • the fine dust monitoring system of the present invention by reprocessing the collected data as fine dust information for each administrative area as described above to the user, so that the user can accurately grasp the environmental pollution information caused by fine dust in real time There is an advantage.
  • the present invention through the collected and reprocessed fine dust information, it is possible to manage the air pollution at the national level, through which there is an advantage that can improve the public health.
  • FIG. 1 is a perspective view showing an embodiment of a portable air blower according to the present invention.
  • Figure 2 is an enlarged view of the main part of the body module shown in FIG.
  • FIG. 3 is a perspective view showing an embodiment of the inflow channel switching unit shown in FIG.
  • FIG. 4 is a view for explaining the function of the inflow channel switching unit shown in FIG.
  • FIG. 5 is a view illustrating another embodiment of the inlet shown in FIG. 1.
  • FIG. 6 is a view showing specific other embodiments of the inlet shown in FIG. 5.
  • FIG. 7 is a perspective view illustrating an embodiment of an intake unit illustrated in FIG. 1.
  • FIG. 8 is a configuration diagram illustrating another embodiment of FIG. 1.
  • FIG. 9 and 10 illustrate another embodiment of FIG. 1.
  • FIG. 11 is a perspective view illustrating still another embodiment of FIG. 1.
  • FIG. 12 is a block diagram showing an embodiment of a fine dust monitoring system using a portable air blower according to the present invention.
  • FIG. 13 is a usage state diagram illustrating still another embodiment of FIG. 1.
  • FIG. 14 is a view showing other embodiments of the portable air blower shown in FIG.
  • FIG. 15 is a usage state diagram illustrating still another embodiment of FIG. 1.
  • FIG. 1 is a perspective view showing an embodiment of a portable air blower according to the present invention.
  • the portable air blower (A) may be formed in a neckband type, and includes a body module 100 and an air module 200, and are generally worn in one side direction (lower left direction in FIG. 1). In front of the user at the time) may be formed in the shape of an oval ring formed with an opening (a).
  • Body module 100 is configured on at least one side, preferably both sides of the left and the right side around the opening (a), and after filtering by introducing the outside air, sprayed in the direction of the user's face to the front of the user's face Functions to form air curtains.
  • connection module 200 is connected to the body module 100 and is formed to span the neck of the user.
  • the connection module 200 is not limited to the shape shown in Figure 1, it can be changed in various forms that can be over the user's neck according to the needs of those skilled in the art.
  • the neckband type air blower (A) of the present invention two body modules 100 are formed at both ends of the connection module 200 formed in an arc shape corresponding to a part of the oval, two The body module 100 may be spaced apart from each other to form an opening part (a), and may be formed to have an oval shape as a whole.
  • the body module 100 may include an inlet 110, a filter 120, an intake 130, and a discharge 140.
  • the inlet 110 is a portion into which outside air (near air in the vicinity) is introduced, and the first inlet slit 111 formed toward the front side and the second inlet slit 112 formed toward the side surface as shown in FIG. 1. It may include.
  • the filter unit 120 is configured inside the body module 100 to filter contaminants of outside air introduced into the inlet unit 110.
  • the filter unit 120 filters only the air introduced into the first inlet slit 111 formed in the inlet unit 110, which will be described in more detail below.
  • the intake unit 130 is for absorbing the outside air by using electrical energy, the outer price through the inlet 110 and the filter unit 120 by the operation of the intake unit 130, the interior of the body module 100 Can be introduced into.
  • Discharge unit 140 is for discharging the outside air sucked into the intake portion toward the face of the user, it may be formed on the upper portion of the body module 100 as shown in FIG.
  • the neckband type air blower A when the user wears the neckband type air blower A according to the present invention, after the surrounding air is introduced and filtered, the purified clean air is sprayed around the user's face. As it pushes out the polluted air, the air curtain effect allows the user to always breathe in clean air.
  • Figure 2 is an enlarged view of the main part of the body module shown in FIG.
  • the inlet 110 may be formed with a first inlet slit 111 and a second inlet slit 112 in a front (downward direction in FIG. 2) and in a lateral direction (rightward direction in FIG. 2). .
  • the first inlet slit 111 and the second inlet slit 112 may be formed by being divided into different regions.
  • an inflow passage switching unit 150 may be formed in the inlet 110 to open and close the first inlet slit 111 and the second inlet slit 112.
  • the user may selectively open and close the first inlet slit 111 and the second inlet slit 112 by manipulating the changeover switch 153 configured to be exposed to the side of the inlet 110. This will be described in more detail.
  • the filter unit 120 may be configured inside the first inlet slit 111.
  • the present invention can be configured to be detachable to the inlet 110 to the body module 100, the filter unit 120 also to the filter separation button 101 Can be separated by.
  • the structures in which the respective components are detachably coupled to each other are not limited to specific ones because various modifications are possible according to the needs of those skilled in the art.
  • the band type air blower A can selectively use purified air and blowing air.
  • the user may allow the outside air to pass through the filter unit 120 by using the switch switch 153, and the air temperature is high while the air pollution degree by the fine dust is low.
  • the body temperature may be lowered by using the blower air that does not pass through the filter unit 120 using the changeover switch 153.
  • the present invention through the mode switching function to the purification mode and the blowing mode, it is possible to prevent the frequent filter replacement and the increase in the maintenance cost due to the use of the necessary filter unit 120 in advance.
  • FIG. 3 is a perspective view illustrating an embodiment of the inflow channel switching unit shown in FIG. 2, and FIG. 4 is a view illustrating a function of the inflow channel switching unit shown in FIG. 3.
  • the inflow passage switching unit 150 may include a first opening and closing plate 151, a second opening and closing plate 152, a switching switch 153, and a position fixing groove 154.
  • the first opening and closing plate 151 is for opening and closing the first inlet slit 111 of the inlet 110, and the first through slit 151a may be formed to correspond to the shape of the first inlet slit 111. have.
  • the second opening and closing plate 152 is for opening and closing the second inlet slit 112 of the inlet 110, and the second through slit 152a may be formed to correspond to the shape of the second inlet slit 112. have.
  • first opening and closing plate 151 and the second opening and closing plate 152 are connected at right angles, as shown in FIG. 3, corresponding to the formation directions of the first inlet slit 111 and the second inlet slit 112. It may be configured to.
  • the changeover switch 153 is for controlling the operation of the first opening and closing plate 151 and the second opening and closing plate 152, and as shown in Figs. 1 and 2 through the side of the inlet 110 to the outside It can be formed to be exposed.
  • Position fixing groove 154 is to maintain the current state of the first opening and closing plate 151 and the second opening and closing plate 152 moved by the operation of the switch 153, two spaced apart in the vertical direction Can be formed. At this time, a protrusion (not shown) may be formed on the inner surface of the inlet 110 to be caught by the position fixing groove 154.
  • first opening and closing plate 151 and the second opening and closing plate 152 depending on which of the two position fixing grooves 154 formed on the inside of the inlet 110 is spaced apart in the vertical direction.
  • the heights of the first through slit 151a and the second through slit 152a may vary, and thus the first inlet slit 111 and the second inlet slit 112 may be selectively opened and closed.
  • the inflow passage switching unit 150 may have the first through slit 151 a and the second through slit 152 a formed at positions where the heights thereof cross each other, and the user switches the switch.
  • the operation 153 is manipulated, the first inlet slit 111 and the second inlet slit 112 may be opened and closed by crossing the first through slit and the second through slit.
  • the filter unit 120 may be configured to be detachable to the first opening and closing plate 151 of the inflow passage switching unit 150, as shown in the enlarged portion of FIG.
  • FIG. 5 is a view illustrating another embodiment of the inlet shown in FIG. 1
  • FIG. 6 is a view illustrating other specific embodiments of the inlet shown in FIG. 5.
  • the inlet 110 may have a first inlet slit 111 and a second inlet slit 112 having a symmetrical structure, and the first inlet slit ( One of the 111 and the second inlet slit 112 may be selected and opened.
  • the inlet 110 may be formed in a cylindrical shape, and the inlet flow path switching unit 150 may be formed in a cap shape coupled to the inlet 110.
  • the body module 100 may also be formed in the same or similar cylindrical shape as the inlet 110.
  • the first inlet slit 111 and the second inlet slit 112 may be formed to be symmetrical with respect to a central axis or a straight line passing through the central axis.
  • the first inlet slit 111 and the second inlet slit 112 may be formed in the same shape, and the through slit having the same shape may be formed in the cap-shaped inlet flow path switching unit 150.
  • cap-shaped inlet flow path switching unit 150 when the cap-shaped inlet flow path switching unit 150 is rotated as shown in FIG. 5 (a), unfiltered air may be introduced, and when rotated as shown in FIG. 5 (b), the filtered purified air is introduced. Can be.
  • reference numeral 120a denotes a partition wall for spatially blocking air supplied through the first inlet slit 111 and the second inlet slit 112.
  • inlet 110 of the present invention is divided into three zones as shown in (a) of FIG. 6, or divided into four zones as shown in (b) of FIG. 6 according to the type of filter 120. Can be.
  • one zone allows the unfiltered air to be introduced, and the other zones can adjust the amount of air sucked in according to the type of filter.
  • FIG. 7 is a perspective view illustrating an embodiment of an intake unit illustrated in FIG. 1.
  • the intake unit 130 may include a housing 131, an intake fan 132, and a driving motor 133.
  • the housing 131 may be opened to the inlet 110 side (the lower left direction in FIG. 7 in front of the user reference), and the first outlet 131a connected to the discharge unit 140 of the body module 100. ) May be formed.
  • the first outlet 131a is formed at the front while the housing 131 is formed in a cylindrical shape, air introduced to the rear of the housing 131 may not be smoothly discharged to the first outlet 131a.
  • the present invention may form guide ribs 131c having an inclined shape at regular intervals to allow air to move forward in the housing 131.
  • housing 131 may further form a second outlet 131b to move the introduced air to the rear, the second outlet 131b, as shown in Figure 8, the body module 100 on one side ) Can be used to supply the air introduced into the body module 100 of the other side.
  • the guide rib 131c may serve to smoothly move the air inside the housing 131 to the rear.
  • the intake fan 132 is configured inside the housing 131, and may be formed in a cylindrical shape as a whole.
  • the intake fan 132 may be opened at the side of the inlet 11 side, a plurality of vanes (Vane, 132a) may be configured in the longitudinal direction.
  • the intake unit 130 of the present invention as the intake fan 132 is rotated, the air introduced into the inside through one side (inlet side) of the intake fan 132, can be discharged to the cylindrical side by the vane
  • the air discharged from the intake fan 132 may be discharged through the first outlet 131a and the second outlet 131b while rotating and moving along the inner surface of the housing 131.
  • the driving motor 133 is for axially rotating the intake fan 132, and a motor shaft (not shown) may be fixed to the intake fan 132 through the housing 131.
  • FIG. 8 is a configuration diagram illustrating another embodiment of FIG. 1.
  • the body module 100 configured at one side performs the functions of suction, filtering, and supply of outside air, and the body module 100 configured at the other side (left side in FIG. 8) It may serve to store the battery 160.
  • the neckband type air blower A of the present invention has a left side (left side with respect to the blower and a right side in FIG. 8) and right side (right side with respect to the blower, left side in FIG. 8) around the opening portion a.
  • Each of the first body module 100a and the second body module 100b may be configured.
  • connection module 200 may have a connection channel 210 formed to spatially connect the interior of the first body module 100a and the second body module 100b.
  • the other part of the purified air filtered by the first body module 100a by the flow path 210 may be supplied to the second body module 100b.
  • connection path 210 and an associated configuration (discharge part of the housing of the first body module and the second body module) of each body module are provided inside the first body module 100a and the second body module 100b.
  • Guide passages 170 for connecting may be formed inside the first body module 100a and the second body module 100b.
  • FIG. 9 and 10 illustrate another embodiment of FIG. 1.
  • a plurality of blow holes 141 may be formed on upper and inner surfaces of the first body module 100a and the second body module 100b.
  • the discharge unit 141 and the blower hole 141 may be connected to the guide passage 171 for the purge air and the guide passage 172 for the blower air, respectively, and the guide passage 171 for the purge air and the guide for the blower air. As shown in FIG. 10, the flow path 172 may be selected by the three sides 180.
  • the purified air supplied from the intake unit 130 through the first inlet slit 111 and the filter unit 120 configured in the first body module 100a is three-way 180. After the flow path is adjusted by the operation of the guide flow path 171 for purifying air, it may be injected through the discharge unit 140 formed in each body module 100.
  • the contaminants introduced into the blowing air can be prevented from being included in the purified air.
  • the operation of the three-sided 180 may be performed.
  • the flow path through the discharge unit 141 and the blowing hole 141 it can discharge the purified air and blowing air, respectively.
  • FIG. 11 is a perspective view illustrating still another embodiment of FIG. 1.
  • a fine dust sensor 310 for measuring fine dust concentration may be further configured on the outer surface (the upper surface in FIG. 11) of the body module 100.
  • the inside of the body module 100 to check the fine dust concentration measured by the messer dust sensor 310, and correspondingly to configure the control unit 300 for controlling the drive motor of the intake unit 130 described above correspondingly.
  • the control unit 300 for controlling the drive motor of the intake unit 130 described above correspondingly.
  • the inflow passage switching unit 150 may be configured to be automatically raised and lowered.
  • a rack gear may be formed in the inflow channel switching unit 150, and the controller 300 may raise and lower the inflow channel switching unit 150 by controlling the rotation of the pinion gear engaged with the rack gear.
  • the controller 300 controls the operation of the three-way 180 shown in FIG. 10, so that the purifying mode and the blowing mode may be automatically changed according to the degree of ambient air pollution even if the user does not perform a separate operation. .
  • the neckband type air blower (A) is a battery for supplying power to the internal configuration of each of the body module 100 when the body module 100 on both sides of the opening (a) is operated independently, as shown in FIG. As shown may be configured in the lower portion of the body module 100.
  • the present invention is to provide accurate fine dust information by using a neckband type air blower (A) according to the present invention that can be easily carried and used by users.
  • FIG. 12 is a block diagram showing an embodiment of a portable air blower and a fine dust monitoring system using the same according to the present invention.
  • the fine dust monitoring system may include a portable smart device M and a fine dust integrated management server S together with the portable air blower A described above.
  • the portable air blower A may further include a wireless communication module (not shown) in addition to the above-described components.
  • the portable smart device M may be connected to a wireless communication module of the portable air blower A through a short range wireless communication network to transmit and receive data.
  • the portable smart device (M) receives the fine dust concentration measured by the fine dust sensor 310 of the portable air blower (A), and the region-specific fine including the present time and the current location with the received fine dust concentration Dust information can be generated.
  • the portable smart device M may change the control operation of the controller 300 shown in FIG. 11.
  • the portable smart device M may change the reference value of the fine dust concentration converted into the purification mode and the blowing mode by the controller 300.
  • the portable smart device M may change the control unit 300 to operate only in one of the purifying mode and the blowing mode.
  • the portable smart device (M) can control the operation of the portable air blower (A), and can generate the fine dust report by region through the portable air blower (A) to transmit to the fine dust integrated management server (S). .
  • the fine dust integrated management server (S) may generate fine dust information for each administrative region by collecting fine dust concentrations (regional fine dust information) of a region where the user is located from the plurality of portable smart devices (M).
  • the fine dust integrated management server (S) may generate fine dust information for each administrative region by calculating an average value for each administrative region of the fine dust information collected through the portable smart device (M).
  • the integrated management server (S) promptly sends fine dust information on the desired administrative area to the corresponding portable smart device. Can be provided accurately.
  • the integrated management server (S) through the collected and reprocessed fine dust information, it is possible to manage the air pollution at the national level, thereby improving the public health.
  • FIG. 13 is a usage state diagram illustrating still another embodiment of FIG. 1.
  • the purified air supplied from the portable air blower according to the present invention may be supplied through a separate air supply mask 400 worn by a user.
  • the portable air blower A may further include an air supply mask 400 worn by a user as shown in FIG. 13, and the air supply mask 400 supplies filtered air from the body module 100. It can be sprayed inward.
  • the outer surface of the body module 100 may be formed with a hose connecting portion 143 is connected to the intake portion 130 to discharge the purified air.
  • hose connection unit 148 may be connected to the air supply hose (H) that is connected to the air supply mask 400.
  • the air supply mask 400 may have its own fine dust blocking function, and various types of flow paths may be formed therein, and a part of the flow path is formed to open inwardly, thereby providing an air supply hose (H). Purified air supplied through) may be supplied into the air supply mask 400.
  • FIG. 14 is a view showing other embodiments of the portable air blower shown in FIG.
  • the mask-type portable air blower as shown in Figure 13 is an air supply mask for injecting purge air supplied from the body module 100 for filtering and purifying the outside air to the wearer's face ( 400).
  • the air supply mask 400 has an outer shell 410 and an inner shell 440 forming a mask shape, and a fine dust cut filter 420 and an air blower tube therein. 430 may be configured.
  • the fine dust blocking filter 410 is to block the fine dust from entering the respirator of the wearer through the air supply mask 400, the outer shell 410 of the fine dust blocking filter 420 according to the requirements of those skilled in the art Can play a role.
  • the outer shell 410 may be formed of a material capable of blocking fine dust.
  • the air blower tube 430 injects the purified air filtered by the body module 100 toward the endothelium 440, and the injected purified air passes through the plurality of discharge holes 441 formed in the endothelium 400. Can be discharged.
  • a plurality of air holes 431 may be formed on the rear surface (the endothelial side) of the air blower tube 430, and the air holes 431 and the discharge holes 441 may be formed at positions corresponding to each other.
  • the air hole 431 and the discharge hole 441 may be formed at a position corresponding to at least one of the wearer's nose and mouth, thereby supplying the purified air more efficiently.
  • the air blower tube 430 may be supplied with purified air through the air supply hose (H).
  • the portable air blower in the form of a mask as shown in FIG. 13 may be configured to be attached to a general mask m and used as shown in FIG.
  • the air supply mask 400 which is a portable air blower in the form of a mask, is attached to one side of the hook-type velcro tape 450 and the hook-type velcro tape 450 that are detachably attached to the inside of the mask m. It may include an air blower tube 430.
  • the air blower tube 430 is the same as or similar to that described in FIG.
  • the wearer can detach and use the air supply mask 400 shown in (b) of FIG. 14 to the mask m desired by the wearer.
  • the air supply mask 400 is separated from the mask m. Can be stored.
  • FIG. 15 is a usage state diagram illustrating still another embodiment of FIG. 1.
  • the portable air blower A may include a body module 100, an air supply hose H, and an air supply mask 400.
  • Body module 100 is configured in a form that the wearer can be worn on the waist, the internal configuration of course may include the above-described configuration.
  • the wearer can stably wear the body module 100 during exercise such as a cycle, as well as during walking as shown in FIG.
  • the portable air blower (A) according to the present invention, the neckband type as shown in Figure 1, the neck bend and air supply mask 400 shown in Figure 13, wearable body module as shown in Figure 15 In addition to the type 100 and the air supply mask 400, as shown in FIG.
  • the present invention can be produced and sold as a portable air filtering product or a portable fine dust blocking product, in the field of environmental pollution, air pollution, in particular, in the field related to fine dust, as well as similar or related, and reliability and competitiveness of the product Can improve.

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Abstract

La présente invention concerne une soufflante portatif et un système de surveillance de poussière fine utilisant ladite soufflante et, plus spécifiquement, présentant une forme lui permettant d'être porté sur le cou d'un utilisateur de façon à bloquer efficacement la poussière fine pendant des activités extérieures. En particulier, la présente invention pulvérise l'air purifié autour du visage de l'utilisateur ou fournit directement celui-ci à travers un masque, après avoir introduit et filtré l'air provenant de l'extérieur sans comprendre un réservoir d'air séparé et similaire, et la poussière fine est ainsi efficacement bloquée et le dispositif peut également être réduit au minimum de façon à pouvoir être porté. En particulier, la présente invention peut réaliser, en temps réel, la concentration de poussière fine, qui est mesurée par le capteur de poussière fine de la soufflante, et les informations de poussière fine, pour chaque région, comprenant l'heure actuelle et l'emplacement actuel vérifié par un dispositif intelligent portatif tel qu'un téléphone intelligent, et traiter à nouveau et fournir les données collectées en tant qu'informations de poussière fine pour chaque zone administrative, de telle sorte que l'utilisateur peut reconnaître avec précision des informations sur la pollution de l'environnement provoquée par la poussière fine. Par conséquent, la présente invention peut améliorer la fiabilité et la compétitivité dans le domaine de la pollution de l'environnement, le domaine de la pollution de l'air, en particulier les domaines relatifs à la poussière fine, et les domaines similaires ou associés à celle-ci.
PCT/KR2016/011402 2016-10-12 2016-10-12 Soufflante portable et système de surveillance de poussière fine utilisant ladite soufflante Ceased WO2018070561A1 (fr)

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PCT/KR2016/011402 WO2018070561A1 (fr) 2016-10-12 2016-10-12 Soufflante portable et système de surveillance de poussière fine utilisant ladite soufflante
KR1020170081772A KR101881775B1 (ko) 2016-10-12 2017-06-28 웨어러블형 휴대용 에어 블로워 및 이를 이용한 대기오염 모니터링 시스템

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PCT/KR2016/011402 WO2018070561A1 (fr) 2016-10-12 2016-10-12 Soufflante portable et système de surveillance de poussière fine utilisant ladite soufflante

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US10488064B1 (en) * 2018-06-19 2019-11-26 Nicholas Dwayne Crowder Continuous air monitor
CN111727447A (zh) * 2019-08-14 2020-09-29 柯灵爱尔(北京)环境技术中心 一种选择污染物治理措施的方法
ES2797248A1 (es) * 2020-10-06 2020-12-01 Villanueva Margarita Gutierrez Dispositivo de proteccion portatil contra aerosoles y desinfeccion de filtros
USD973861S1 (en) 2020-05-29 2022-12-27 Make Great Sales Limited Wearable fan
JP2023005290A (ja) * 2021-06-28 2023-01-18 竹村 泉 顔面空気カーテン生成装置
EP4589153A1 (fr) * 2024-01-16 2025-07-23 Guangdong Aoyun Technology Co., Ltd. Ventilateur de cou

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KR101927672B1 (ko) 2018-10-04 2018-12-10 김대한 환경정보 측정을 지원하는 웨어러블 장치
KR102133872B1 (ko) * 2018-10-18 2020-07-14 문병환 휴대용 공기청정기
KR102305801B1 (ko) 2019-06-04 2021-10-01 한국기계연구원 공기정화기
KR102740064B1 (ko) * 2019-08-06 2024-12-06 엘지전자 주식회사 헬스 케어 시스템
WO2021025346A1 (fr) * 2019-08-06 2021-02-11 엘지전자 주식회사 Système de soin de santé pouvant être porté
KR102428122B1 (ko) * 2020-05-22 2022-08-04 주식회사 파커스 휴대용 공기공급장치
KR102669609B1 (ko) * 2022-03-15 2024-05-28 한국기계연구원 웨어러블 공기 정화기기
KR102775314B1 (ko) * 2022-03-17 2025-03-07 한국기계연구원 웨어러블 공기 정화기기

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CN111727447A (zh) * 2019-08-14 2020-09-29 柯灵爱尔(北京)环境技术中心 一种选择污染物治理措施的方法
USD973861S1 (en) 2020-05-29 2022-12-27 Make Great Sales Limited Wearable fan
ES2797248A1 (es) * 2020-10-06 2020-12-01 Villanueva Margarita Gutierrez Dispositivo de proteccion portatil contra aerosoles y desinfeccion de filtros
JP2023005290A (ja) * 2021-06-28 2023-01-18 竹村 泉 顔面空気カーテン生成装置
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KR20180041558A (ko) 2018-04-24

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