WO2024106973A1 - Ensemble porte de partie d'insertion de cigarette dans un générateur d'aérosol - Google Patents

Ensemble porte de partie d'insertion de cigarette dans un générateur d'aérosol Download PDF

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Publication number
WO2024106973A1
WO2024106973A1 PCT/KR2023/018447 KR2023018447W WO2024106973A1 WO 2024106973 A1 WO2024106973 A1 WO 2024106973A1 KR 2023018447 W KR2023018447 W KR 2023018447W WO 2024106973 A1 WO2024106973 A1 WO 2024106973A1
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WO
WIPO (PCT)
Prior art keywords
magnets
door
rotating
blades
cigarette
Prior art date
Application number
PCT/KR2023/018447
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English (en)
Korean (ko)
Inventor
이준호
신원희
Original Assignee
주식회사 이엠텍
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 이엠텍 filed Critical 주식회사 이엠텍
Publication of WO2024106973A1 publication Critical patent/WO2024106973A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/20—Devices using solid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring
    • A24F40/51—Arrangement of sensors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
    • E05C19/166—Devices holding the wing by magnetic or electromagnetic attraction electromagnetic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/46—Magnets
    • E05Y2201/462—Electromagnets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2999/00—Subject-matter not otherwise provided for in this subclass

Definitions

  • aerosol generating devices that can improve the side effects that may occur when smoking cigarettes have been developed. These aerosol generating devices are broadly divided into a type that generates an aerosol by compressing tobacco leaves and heating a cigarette wrapped in paper with a filter, and a type that generates an aerosol by vaporizing the liquid filled in a liquid cartridge.
  • Korean Patent No. 2135894 (filed on February 12, 2018) discloses an aerosol generating device that can open and close the opening through which a cigarette is inserted with a simple operation.
  • a conventional aerosol generating device includes a first housing having a first opening into which a cigarette is inserted, and a plurality of devices installed in the first housing to be rotatable about an imaginary line extending in the longitudinal direction of the cigarette to open and close the first opening. It has two shutters and a second opening in communication with the first opening, surrounds the outer peripheral surface of the first housing so as to be rotatable with respect to the first housing, and is in sliding contact with the plurality of shutters to open a plurality of shutters according to the user's rotation operation. It includes a second housing that rotates the shutter.
  • the cigarette insert is configured to open and close in a slide structure, space is required to slide the parts, and as the user's force is continuously required to open and close the cigarette insert, it is inconvenient to use, and it is inconvenient to use the cigarette insert directly on the door. There is an inconvenient problem of having to check the open/closed state.
  • the embodiments aim to solve the above-described problems and other problems.
  • Another object of the embodiment is to provide a cigarette insertion door assembly of an aerosol generating device that can be opened and closed semi-automatically that can automatically recognize the open/closed state.
  • an aperture unit including a plurality of blades that opens and closes the entrance of the cigarette insertion portion; A magnet unit that semi-automatically opens and closes the blades by mutual magnetic force; and a magnet detection sensor that measures changes in magnetic force of the magnet unit and detects whether the cigarette insert is opened or closed.
  • the aperture unit includes a door cover that communicates with the cigarette insertion portion and forms an exterior, is disposed in the circumferential direction inside the door cover, and each end is hingedly fixed to the door cover.
  • a plurality of blades, a door bracket on which the blades are seated and paths along which the blades are guided are provided on the upper surface, a fixing holder provided to be fixed to the outside of the door bracket, and a lower end of the door cover, and the door
  • a rotation holder may be provided on the outside of the bracket to be rotatable together with the door cover.
  • the blades include guide pins protruding below each center
  • the door bracket includes a plurality of guide slots provided on the upper surface to guide the guide pins of the blades, and the guide The slots may be arranged on the upper surface of the door bracket to be spaced apart along the circumferential direction and form a predetermined angle with respect to the circumferential direction.
  • the rotation holder may be assembled by a groove at the bottom of the door cover.
  • the magnet unit includes a pair of stationary magnets mounted on the stationary holder and the rotating holder, and a repulsive force is applied within a set distance between the stationary magnets and the stationary unit. It may include a pair of rotating magnets that are rotated by a set angle with respect to the magnets.
  • the fixing holder is composed of a cylindrical frame with a pair of magnet housings on both upper sides, and the fixing part magnets can be mounted on the magnet housings of the fixing holder.
  • the rotation holder is configured in a ring shape with a pair of magnet housings provided at lower sides of both sides, and the rotating part magnets may be mounted on the magnet housings of the rotation holder.
  • the magnet detection sensor may be provided on the outer peripheral surface of the door bracket to correspond to a point at which the rotating part magnets are moved to one side of the fixed part magnets by mutual repulsion.
  • a repulsive force is applied to the rotating part magnets in a straight line with the fixed part magnets, and when the rotating part magnets are rotated to form a straight line with the fixed part magnets by an external force, the repulsive force causes the rotating part to form a straight line.
  • the magnets may be rotated to form a set angle with respect to the stationary magnets.
  • the cigarette insertion portion can be opened and closed as the blades move in the form of an aperture due to the repulsive force of the magnet, and the open/closed state can be automatically recognized by a magnet detection sensor detecting a change in the position of the magnet.
  • the installation space of the door can be minimized, thereby reducing the size of the product, and semi-automatic opening and closing is possible, making it convenient to use. It has the advantage of automatically recognizing whether the door is open or closed, so that the open or closed status of the door can be easily checked. .
  • Figure 1 is a perspective view showing a door assembly that opens and closes a cigarette insertion portion of an aerosol generating device according to an embodiment.
  • Figure 2 is an exploded perspective view showing a door assembly that opens and closes the cigarette insertion portion of the aerosol generating device according to the embodiment.
  • Figure 3 is a perspective view of the door cover and blade applied to Figure 2 seen from the bottom.
  • Figure 4 is a diagram showing the open and closed states of blades that open and close the cigarette insertion part of the aerosol generating device according to the embodiment.
  • Figure 5 is a diagram illustrating the operating state of the door assembly that opens and closes the cigarette insertion portion of the aerosol generating device according to the embodiment.
  • Figures 1 and 2 are a perspective view and an exploded perspective view showing a door assembly that opens and closes the cigarette insertion portion of the aerosol generating device according to an embodiment
  • Figure 3 is a perspective view of the door cover and blade applied to Figure 2 viewed from below.
  • the cigarette insertion door assembly of the aerosol generating device includes an aperture unit 100 that opens and closes the hole-shaped cigarette insertion portion H by a plurality of blades 121 to 124, and an aperture unit 100 mutually It can be composed of a magnet unit 200 that operates semi-automatically by magnetic force, and a magnet detection sensor 300 that automatically detects the open/closed state of the cigarette insertion portion (H) by detecting changes in the magnetic force of the magnet unit 200. there is.
  • the aperture unit 100 includes a door cover 110 that forms the exterior, a plurality of blades 121 to 124 provided inside the door cover 110, and a door bracket that guides the movement of the blades 121 to 124. (130), a fixed holder 140 fixed to the outside of the door bracket 130, and a rotating holder 150 rotatably mounted together with the door cover 110 to the outside of the door bracket 130. You can.
  • the door cover 110 has a cylindrical shape with a closed upper surface, and a hole communicating with the cigarette insertion portion (H) may be provided in the center of the upper surface.
  • the blades 121 to 124, the upper part of the door bracket 130, and the rotation holder 150 may be disposed inside the door cover 110.
  • Hinge protrusions 112 may be provided on the inner upper surface of the door cover 110 at regular intervals along the circumferential direction as many as the number of blades.
  • the door cover 110 may be provided with a pair of assembly holes 112 on both sides of the bottom, and the assembly holes 112 of the door cover may be assembled with the assembly protrusions 152 of the rotation holder, which will be described below. .
  • the blades 121 to 124 have an arc shape, and may include four blades, but are not limited thereto. Each of the blades 121 to 124 is disposed between the door cover 110 and the door bracket 130 to open and close the entrance to the cigarette insertion portion (H).
  • hinge grooves 121h to 124h may be provided on one end of the upper surface of each blade 121 to 124 to correspond to the hinge protrusions 111 of the door cover 110, and each blade 121 to 124 The other end may be rotated around one end of each blade (121 to 124), that is, each hinge groove (121h to 124h).
  • guide pins 121a to 124a may be provided on the central lower surface of each blade 121 to 124.
  • the door bracket 130 has a cylindrical shape, on which the blades 121 to 124 are seated, and can guide the movement of the blades 121 to 124.
  • the center of the door bracket 130 may communicate with the cigarette insertion portion (H).
  • a plurality of guide slots (131 to 134) are provided on the upper surface of the door bracket (130) spaced apart in the circumferential direction by the number of blades (121 to 124), and the guide slots (131 to 134) are each blade (
  • the guide pins 121 to 124) may be arranged in an arc shape to guide the side guide pins 121a to 124a at a predetermined angle with respect to the circumferential direction of the door bracket 130. Accordingly, when the guide pins (121a to 124a) on the side of each blade (121 to 124) move along each guide slot (131 to 134), the hinge grooves (121h to 124h) on one end of each blade (121 to 124) side. Based on , the other end of each blade (121 to 124) can be rotated in the forward or reverse direction to open and close the cigarette insertion portion (H).
  • the rotating holder 150 has a ring shape that can be placed on the upper outer side of the door bracket 130, is rotatably mounted on the outer side of the door bracket 130, and does not affect magnetic force like the fixed holder 140. In addition, it must be made of a material that allows magnetic force to pass through.
  • the rotation holder 150 may be provided with a pair of rotation magnet housings 151 in opposing positions, and the rotation magnet housings 151 may be configured in a pocket shape with an open lower side and an open outer peripheral surface.
  • rotating magnets 220 which will be described below, may be mounted on the rotating magnet housings 151.
  • the rotating holder 150 may be configured to have the same inner diameter as the fixed holder 150, and the rotating magnet housings 141 may be disposed close to the upper side of the fixed magnet housings 151. (141) and the rotating magnet housings (151) may be positioned on the same straight line on both sides, but do not interfere with each other.
  • the rotation holder 150 is coupled to the door cover 110 so as to rotate together with the door cover 110, and may be provided with a pair of assembly protrusions 152 protruding in the outer circumferential direction on the upper side of the rotation magnet housings 151. there is.
  • the door cover 110 and the rotation holder 150 can be rotated together by external force or magnetic force, and the blades 121 ⁇ 124) moves between the door cover 110 and the door bracket 130 to open and close the cigarette insertion portion (H).
  • the magnet unit 200 includes a pair of fixed magnets 210 mounted to face each other on the fixed holder 140, and a pair of rotating parts mounted to face each other on a rotating holder 150 adjacent to the fixed magnets 210. It may be composed of a magnet 220.
  • the fixed magnets 210 may be press-fitted from the outside of the fixed magnet holders 141, and the rotating magnets 220 may also be press-fitted from the outside of the rotating magnet holders 151.
  • the fixed magnets 210 and the rotating magnets 220 are disposed adjacent to each other in the vertical direction, and the same poles may be disposed adjacent to each other so that they exert a repulsive force on each other.
  • the magnet detection sensor 300 is a sensor that can detect the position of the rotating part magnets 220 by detecting the magnetic force of one of the rotating part magnets 220, and may be a Hall sensor, but is not limited thereto.
  • the magnet detection sensor 300 is mounted on the outer peripheral surface of the door bracket 130, and may be placed on one side of the fixed magnets 210, that is, within the movement range of the rotating magnets 220.
  • the magnet detection sensor 300 detects the rotating magnets. It may be provided in a position corresponding to one of (220). If the magnet detection sensor 300 measures a large magnetic force, it detects that the cigarette insertion part (H) is open, and if the magnet detection sensor 300 detects a small magnetic force, it detects that the cigarette insertion part (H) is closed. It can be done, but is not limited.
  • the open/closed state of the cigarette insertion unit (H) detected by the magnet detection sensor 300 can be displayed through a display unit (not shown) provided in the aerosol generating device, and the user can easily check the cigarette insertion unit (H).
  • the open/closed status can be automatically detected and displayed.
  • a plurality of blades 121 to 124 may be seated on the top of the door bracket 130.
  • Guide pins 121a to 124a provided on the central lower surface of each blade 121 to 124 may be seated in each guide slot 131 to 134 provided on the upper surface of the door bracket 130.
  • Each guide pin (121a to 124a) may be installed along each guide slot (131 to 134).
  • the door cover 110 is installed on the upper side of the blades 121 to 124 to accommodate the blades 121 to 124, and the blades 121 to 124 may be respectively hingedly connected to the door cover 110.
  • Each hinge protrusion 111 protruding downward from the inner upper surface of the door cover 110 may be inserted into a hinge groove 121h to 124h provided on one upper surface of each blade 121 to 124.
  • the blades 121 to 124 may be arranged to be spaced apart in the circumferential direction on the inside of the door cover 110.
  • the rotation holder 150 is rotatably mounted on the outside of the door bracket 130 and can be coupled to the lower side of the door cover 110.
  • the assembly protrusions 152 of the rotation holder may be assembled to engage with the assembly holes 112 of the door cover.
  • the rotating magnets 220 may be mounted on the rotating magnet housings 151.
  • the fixed holder 140 is fixed to the outside of the door bracket 130, and the fixed magnet housings 141 may be mounted to be positioned in a straight line with the rotating magnet housings 151.
  • the magnet detection sensor 300 may be mounted on one side of the fixed magnet housings 151, that is, within the moving range of the rotating magnets 220.
  • the blades 121 to 124 can be mounted on the cigarette insert H in the form of an aperture, and the blades 121 to 124 are semi-automatically inserted into the cigarette insert H by external force and magnetic force.
  • (H) can be opened and closed, and the open/closed state of the cigarette insertion part (H) can be automatically detected by measuring magnetic force.
  • Figure 4 is a diagram showing the opening and closing state of the blades that open and close the cigarette insert of the aerosol generating device according to the embodiment
  • Figure 5 is a diagram showing the operating state of the door assembly that opens and closes the cigarette insert of the aerosol generating device according to the embodiment. It is a drawing.
  • the rotating part magnets 220 remain spaced apart from the fixed part magnets 210 by more than a set angle in the reverse direction (counterclockwise). Therefore, the magnetic force of the rotating part magnets 220 is measured to be relatively small by the magnet detection sensor 300, and it is determined that the rotating part magnets 220 are located far from the magnet detecting sensor 300, so that the cigarette insertion part ( The open state of H) can be automatically detected.
  • the rotation holder 150 When the door cover 110 is rotated in the forward direction (clockwise) by applying a predetermined external force, the rotation holder 150 also rotates in the forward direction like the door cover 110, and rotates as shown in (b) of Figure 5.
  • the rotating part magnets 220 mounted on the holder 150 are aligned with the fixed part magnets 210 mounted on the fixed holder 140, between the rotating part magnets 220 and the fixed part magnets 210 Since the repulsive force acts, the rotating magnets 220 are automatically moved further in the forward direction with respect to the fixed magnets 210.
  • one end of the blades 121 to 124 is hingedly connected to the door cover 110, and as shown in FIG. 4, the guide pins 121a to 124a of the blades are connected to the guide slots 131 to 134 of the door bracket. Since it is installed to be movable along the door cover 110, as the door cover 110 moves in the forward direction, the guide pins 121a to 124a of the blades move in the forward direction along the guide slots 131 to 134 of the door bracket, and the blades ( 121 ⁇ 124) The other ends gradually spread apart.
  • the rotating part magnets 220 remain spaced apart from the fixed part magnets 210 by more than a set angle in the forward direction. Therefore, the magnetic force of the rotating part magnets 220 is measured to be relatively large by the magnet detection sensor 300, and it is determined that the rotating part magnets 220 are located close to the magnet detecting sensor 300, so that the cigarette insertion part ( The closed state of H) can be automatically detected.
  • the process of closing the cigarette insertion portion by the door assembly according to the embodiment may be performed in the opposite direction to the process of opening it.

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Abstract

Un mode de réalisation concerne un ensemble porte de partie d'insertion de cigarette dans un générateur d'aérosol, ledit ensemble pouvant identifier l'état d'ouverture/fermeture d'une porte d'ouverture/fermeture semi-automatique. Selon un aspect du mode de réalisation, l'invention concerne un ensemble porte de partie d'insertion de cigarette dans un générateur d'aérosol, ledit ensemble comprenant : une unité ouverture comprenant une pluralité de pales qui ouvrent/ferment l'entrée d'une partie d'insertion de cigarette ; une unité aimant qui ouvre/ferme les pales par l'intermédiaire de la force magnétique d'aimants de manière semi-automatique ; et un capteur d'aimant qui mesure un changement de force magnétique de l'unité aimant et détecte si la partie d'insertion de cigarette est ouverte/fermée.
PCT/KR2023/018447 2022-11-17 2023-11-16 Ensemble porte de partie d'insertion de cigarette dans un générateur d'aérosol WO2024106973A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2022-0154138 2022-11-17
KR1020220154138A KR20240072491A (ko) 2022-11-17 2022-11-17 에어로졸 발생장치의 궐련 삽입부 도어 어셈블리

Publications (1)

Publication Number Publication Date
WO2024106973A1 true WO2024106973A1 (fr) 2024-05-23

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PCT/KR2023/018447 WO2024106973A1 (fr) 2022-11-17 2023-11-16 Ensemble porte de partie d'insertion de cigarette dans un générateur d'aérosol

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KR (1) KR20240072491A (fr)
WO (1) WO2024106973A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190100774A (ko) * 2018-02-21 2019-08-29 주식회사 케이티앤지 에어로졸 생성 장치
CN111642802A (zh) * 2020-06-29 2020-09-11 深圳市吉迩科技有限公司 防尘盖机构、雾化装置及气溶胶产生装置
KR20200124664A (ko) * 2018-03-09 2020-11-03 필립모리스 프로덕츠 에스.에이. 커버 요소 센서를 포함하는 에어로졸 발생 장치
KR20220014174A (ko) * 2020-07-28 2022-02-04 주식회사 이노아이티 미세입자 발생장치의 슬라이드 커버 구조
KR20220020045A (ko) * 2020-08-11 2022-02-18 주식회사 케이티앤지 에어로졸 생성 장치 및 이를 제어하는 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190100774A (ko) * 2018-02-21 2019-08-29 주식회사 케이티앤지 에어로졸 생성 장치
KR20200124664A (ko) * 2018-03-09 2020-11-03 필립모리스 프로덕츠 에스.에이. 커버 요소 센서를 포함하는 에어로졸 발생 장치
CN111642802A (zh) * 2020-06-29 2020-09-11 深圳市吉迩科技有限公司 防尘盖机构、雾化装置及气溶胶产生装置
KR20220014174A (ko) * 2020-07-28 2022-02-04 주식회사 이노아이티 미세입자 발생장치의 슬라이드 커버 구조
KR20220020045A (ko) * 2020-08-11 2022-02-18 주식회사 케이티앤지 에어로졸 생성 장치 및 이를 제어하는 방법

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