WO2022045506A2 - Dispositif de génération d'ultraviolets ayant une fonction d'autogénération - Google Patents

Dispositif de génération d'ultraviolets ayant une fonction d'autogénération Download PDF

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Publication number
WO2022045506A2
WO2022045506A2 PCT/KR2021/002744 KR2021002744W WO2022045506A2 WO 2022045506 A2 WO2022045506 A2 WO 2022045506A2 KR 2021002744 W KR2021002744 W KR 2021002744W WO 2022045506 A2 WO2022045506 A2 WO 2022045506A2
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WO
WIPO (PCT)
Prior art keywords
self
generating
ultraviolet
generation
electric energy
Prior art date
Application number
PCT/KR2021/002744
Other languages
English (en)
Korean (ko)
Other versions
WO2022045506A3 (fr
Inventor
서동진
오용주
김민석
Original Assignee
주식회사 미로
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 주식회사 미로 filed Critical 주식회사 미로
Publication of WO2022045506A2 publication Critical patent/WO2022045506A2/fr
Publication of WO2022045506A3 publication Critical patent/WO2022045506A3/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0088—Ventilating systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18—Radiation
    • A61L9/20—Ultraviolet radiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
    • A61L2209/10—Apparatus features
    • A61L2209/11—Apparatus for controlling air treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • ultrafine dust mainly generated from automobile exhaust gas, is known to penetrate deep into the respiratory tract of the human body, attach to lung tissue, cause respiratory diseases, and be absorbed into blood vessels to cause stroke or heart disease.
  • an air purifier In order to purify such polluted air into clean air, an air purifier is widely used, and the air purifier sucks the polluted air with a blower and collects fine dust or bacteria by a dust removal device, that is, a filter means, or has a dust removal function. It performs the function of deodorizing and deodorizing with odor and harmful gas.
  • Patent Publication No. 10-2020-0075412 Title of the Invention: Air Purifier for Vehicle, Publication Date: June 26, 2020.
  • a self-generation device capable of self-generation is a self-generation unit that can be coupled to a device in which a flow of fluid is generated, and generates electric energy with a rotational force generated by the flow of the fluid, the self-generation unit It is formed on one side and includes an ultraviolet generating module for generating light in the ultraviolet region by the electric energy, and a control unit for controlling the driving of the ultraviolet generating module by supplying the electric energy to the ultraviolet generating module.
  • the self-generating unit includes a power generation body in which a plurality of blades are disposed along a circumference around a rotational axis and the plurality of blades generate electric energy through a rotational force that rotates by the flow of a fluid.
  • the UV generating device capable of self-generation may further include a case unit including a first case and a second case that are separably coupled to each other as a case capable of accommodating the self-generation unit therein.
  • the ultraviolet generating module may include one of an ultraviolet light emitting device of an ultraviolet light emitting lamp (UV LAMP) or an ultraviolet LED (UV LED) type.
  • UV LAMP ultraviolet light emitting lamp
  • UV LED ultraviolet LED
  • the ultraviolet generating apparatus further comprises a sensing unit for detecting the intensity of the rotational force generated by the flow of the fluid, wherein the control unit is a detection signal related to the intensity of the rotational force sensed by the sensing unit Accordingly, it is possible to control the operation of the ultraviolet generating module.
  • the apparatus for generating the flow of the fluid may include at least one of an air purifier, an air conditioner, a warm air fan, a cold air fan, and a dehumidifier.
  • self-generation is possible by being coupled to a device in which the flow of a fluid is generated, producing electrical energy with the rotational force generated by the flow of the fluid, and driving the UV generating module using the generated electrical energy.
  • FIG. 1 is a state diagram of a UV generator capable of self-generation according to an embodiment of the present invention.
  • FIG. 2 is an exploded perspective view of a UV generator capable of self-generation according to an embodiment of the present invention.
  • Figure 3a is a perspective view from above of an ultraviolet generating device capable of self-generation according to an embodiment of the present invention.
  • Figure 3b is a perspective view from below of an ultraviolet generating device capable of self-generation according to an embodiment of the present invention.
  • FIG. 4A is a diagram illustrating a state in which an ultraviolet generating module is driven according to an embodiment of the present invention.
  • 4B is a diagram illustrating a state in which the driving of the UV generating module is stopped according to an embodiment of the present invention.
  • FIG. 1 is a state diagram of a UV generator capable of self-generation according to an embodiment of the present invention
  • FIG. 2 is an exploded perspective view of a UV generator capable of self-generation according to an embodiment of the present invention
  • FIG. 1 a perspective view of a self-generating UV generator is a perspective view viewed from above
  • FIG. 3B is a perspective view of the UV generator capable of self-generation in an embodiment of the present invention as viewed from below.
  • a UV generating device 100 capable of self-generation may be used in combination with a device 10 generating a flow of a fluid.
  • the ultraviolet generator 100 may generate ultraviolet rays by using electric energy obtained by converting kinetic energy according to the flow of the fluid. Accordingly, it is possible to effectively sterilize various modules including the internal filter of the device 10 in which the flow of fluid is generated.
  • the device 10 in which the flow of the fluid is generated includes at least one of an air purifier, an air conditioner, a hot air blower, a cold blower, and a dehumidifier, but is not limited thereto, and may correspond to any device capable of generating a fluid flow.
  • the ultraviolet generating device 100 may include a self-generating unit 110 , an ultraviolet generating module 130 , and a control unit 150 .
  • the self-generation unit 110 may be implemented in the form of a rotating fan that generates rotational force by movement of air sucked into the device in which the flow of fluid is generated, and includes a power generation member that receives the rotational force and converts it into electrical energy can do.
  • the self-generation unit 110 has a plurality of blades 112 disposed along a circumference around a rotational axis, and the plurality of blades 112 are a power generating body that produces electrical energy through a rotational force that rotates by the flow of a fluid. (114) may be included.
  • the power generation body 114 is connected to or integrally formed with a rotating body (not shown) for rotating the plurality of blades 112 to receive the rotational force of the rotating body (not shown) to produce electrical energy.
  • the ultraviolet generating module 130 is formed on one side of the self-generation unit 110 and may generate light in the ultraviolet region by electric energy. In other words, the ultraviolet generating module 130 can generate ultraviolet rays by being driven by receiving electric energy generated from the self-generation unit 110 .
  • the UV generating module 130 when the flow of the fluid is generated and the electric energy generated from the self-generation unit 110 is transmitted, the UV generating module 130 generates UV rays to the outside as shown in FIG. 4A, and the flow of the fluid is cut off.
  • the driving is stopped as shown in FIG. 4B.
  • the operation of the ultraviolet ray generating module 130 is stopped even when the electric energy charged in the battery 160 to be described later is insufficient, except when the flow of the fluid is cut off.
  • the UV generating module 130 since the UV generating module 130 has to generate UV rays into the inside of the device in which the flow of the fluid is generated, it is formed on one side of the self-generation unit 110 facing the device in which the flow of the fluid is generated. It is preferable to be
  • the ultraviolet generating module 130 may include one of an ultraviolet light emitting device of an ultraviolet light emitting lamp (UV LAMP) or an ultraviolet LED (UV LED) type.
  • UV LAMP ultraviolet light emitting lamp
  • UV LED ultraviolet LED
  • the ultraviolet generating module 130 may be connected to a separate cable for receiving electric energy from the self-generation unit 110 .
  • the cable may be implemented in various forms as needed, such as a flexible line form, a fixed circuit form, etc. as a bridge for electrical connection.
  • the detection unit 140 for detecting the usage environment of the ultraviolet generating device as a criterion for controlling the driving of the ultraviolet generating module 130 may be further included.
  • the sensing unit 140 may be implemented in the form of a sensor to detect the usage environment of the ultraviolet generating device 100 .
  • the sensing unit 140 may sense the intensity of the rotational force generated by the flow of the fluid.
  • the sensing unit 140 may be formed at a predetermined position of the self-generation unit 110 to sense the intensity of the rotational force.
  • the control unit 150 may control the driving of the UV generation module 130 by supplying the electric energy generated from the self-generation unit 110 to the UV generation module 130 . In other words, the control unit 150 may control whether the UV generation module 130 emits light by turning on/off the electric energy supplied to the UV generation module 130 .
  • control unit 150 may be implemented in the form of a circuit, in detail, may be a circuit built into the self-generation unit 110 and formed on a PCB substrate of a predetermined size. In this case, the control unit 150 may be connected to the sensing unit 140 and the UV generating module 130 through a separate cable. As a bridge for electrical connection, the cable may be implemented in various forms as needed, such as a flexible line form, a fixed circuit form, and the like.
  • control unit 150 supplies the electric energy generated from the self-generation unit 110 to the UV generation module 130 according to the detection signal sensed by the detection unit 140 to the UV generation module 130 .
  • the control unit 150 may control the driving of the ultraviolet ray generating module 130 according to a detection signal related to the intensity of the rotational force sensed from the sensing unit 140 .
  • the battery 160 for charging the electric energy produced by the self-generation unit 110 may be further included.
  • the battery 160 may be embedded in the self-generation unit 110 and may store electric energy generated by the self-generation unit 110 and use it as a power source. At this time, the battery 160 may be connected to the control unit 150 and the UV generation module 130 through a separate cable. A description of the cable is omitted since it is the same as described above.
  • the electric energy generated from the self-generation unit 110 is directly used, or the ultraviolet generation module 130 using the electric energy charged in the battery 160. can drive
  • the controller 150 supplies the electric energy charged in the battery 160 to the ultraviolet generation module 130 when receiving a detection signal corresponding to the intensity of the rotational force being less than or equal to a preset threshold from the detection unit 140 . can do. Accordingly, when the strength of the rotational force is not sufficient enough for the self-generation of the self-generation unit 110 to be performed, the ultraviolet ray generating module 130 may be driven using the electric energy normally charged in the battery 160 . In this case, the controller 150 may protect the lifespan of the battery 160 by controlling the supply cycle of the electric energy so that the electric energy stored in the battery 160 is supplied to the ultraviolet generation module 130 every predetermined time.
  • the control unit 150 receives a detection signal corresponding to the intensity of the rotational force equal to or greater than a preset threshold from the detection unit 140, the electric energy generated by the self-generation unit 110 is converted to the UV generation module 130 . ) can be supplied. Accordingly, when the strength of the rotational force is sufficient for the self-generation of the self-generation unit 110 to be performed, the UV-generation module 130 can be driven through self-generation.
  • a case including a first case 120a and a second case 120b as a case capable of accommodating the self-generation unit 110 therein A unit 120 may be further included. Accordingly, each component including the self-generation unit 110 and the ultraviolet generation module 130 can be protected from shaking or contamination from the device in which the flow of the fluid is generated.
  • the first case 120a and the second case 120b may be detachably coupled to each other.
  • the periphery of the first case 120a and the perimeter of the second case 120b may be fitted in contact with each other.
  • a protrusion (not shown) having a shape to protrude may be provided on the periphery of the second case 120b.
  • a plurality of protective ribs for connecting the central portion and the edge portion, respectively, may be provided on the outside of the first case 120a and the second case 120b.
  • the case unit 120 may be detachable from the self-generation unit 110 , and specifically, one side of the power generation body 114 and the central portion of the first case 120a may be detachable, and one side of the UV generating module 130 . And the center of the second case (120b) may be detachable. In this case, an opening hole having a predetermined size may be formed in the center of the second case 120b so that the UV generating module 130 can emit UV light.
  • the outer center of the first case (120a) may be provided with a ring-shaped ring portion having a size enough to fit a finger. Accordingly, when the first case 120a and the second case 120b are separated, the user can separate the first case 120a by pulling the first case 120a from the second case 120b through the hook.
  • the present invention is coupled to a device in which the flow of the fluid is generated to produce electrical energy with the rotational force generated by the flow of the fluid, and uses the generated electrical energy to drive the UV generation module to generate self-generation. This may be possible.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physical Water Treatments (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Un dispositif de génération d'ultraviolets ayant une fonction d'autogénération, selon un mode de réalisation de la présente invention, comprend : une unité d'autogénération qui peut être couplée à un dispositif dans lequel un écoulement de fluide est généré, et qui génère de l'énergie électrique au moyen d'une force de rotation générée par l'écoulement de fluide ; un module de génération d'ultraviolets qui est formé sur un côté de l'unité d'autogénération et génère de la lumière dans une région ultraviolette au moyen de l'énergie électrique ; et une unité de commande qui fournit l'énergie électrique au module de génération d'ultraviolets de façon à commander le fonctionnement du module de génération d'ultraviolets.
PCT/KR2021/002744 2020-08-27 2021-03-05 Dispositif de génération d'ultraviolets ayant une fonction d'autogénération WO2022045506A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200108465A KR20220030343A (ko) 2020-08-27 2020-08-27 자가 발전이 가능한 자외선 발생 장치
KR10-2020-0108465 2020-08-27

Publications (2)

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WO2022045506A2 true WO2022045506A2 (fr) 2022-03-03
WO2022045506A3 WO2022045506A3 (fr) 2022-04-21

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006164637A (ja) * 2004-12-03 2006-06-22 Shimizu Corp 電源システム
KR20100029668A (ko) * 2008-09-08 2010-03-17 권대웅 자외선램프를 이용한 광촉매 공기청정펜
KR100985123B1 (ko) * 2008-11-12 2010-10-05 (주)선영에스티 광촉매 기능을 갖는 축류팬형 선풍기
KR101687960B1 (ko) * 2016-05-02 2016-12-20 주식회사 비오크린 공기조화기용 살균장치
KR102060796B1 (ko) * 2017-05-22 2020-01-31 정경균 수직형 풍력발전기

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WO2022045506A3 (fr) 2022-04-21
KR20220030343A (ko) 2022-03-11

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