EP4149777A1 - Dispositif d'aromatisation pour parfumer un intérieur de véhicule - Google Patents

Dispositif d'aromatisation pour parfumer un intérieur de véhicule

Info

Publication number
EP4149777A1
EP4149777A1 EP21717312.9A EP21717312A EP4149777A1 EP 4149777 A1 EP4149777 A1 EP 4149777A1 EP 21717312 A EP21717312 A EP 21717312A EP 4149777 A1 EP4149777 A1 EP 4149777A1
Authority
EP
European Patent Office
Prior art keywords
scenting
vehicle interior
fragrance
air
supply
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.)
Withdrawn
Application number
EP21717312.9A
Other languages
German (de)
English (en)
Inventor
Jan HRNCÍR
Aleksandra ZHUKOVA
Jan LANÍK
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.)
Skoda Auto AS
Original Assignee
Skoda Auto AS
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 Skoda Auto AS filed Critical Skoda Auto AS
Publication of EP4149777A1 publication Critical patent/EP4149777A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/0007—Adding substances other than water to the air, e.g. perfume, oxygen
    • B60H3/0014—Adding substances other than water to the air, e.g. perfume, oxygen characterised by the location of the substance adding device
    • B60H3/0028—Adding substances other than water to the air, e.g. perfume, oxygen characterised by the location of the substance adding device on or near an air outlet
    • 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
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/12—Apparatus, e.g. holders, therefor
    • A61L9/122—Apparatus, e.g. holders, therefor comprising a fan
    • 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
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/12—Apparatus, e.g. holders, therefor
    • A61L9/125—Apparatus, e.g. holders, therefor emanating multiple odours
    • 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
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A61L9/04—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air without heating
    • A61L9/12—Apparatus, e.g. holders, therefor
    • A61L9/127—Apparatus, e.g. holders, therefor comprising a wick
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00664—Construction or arrangement of damper doors
    • B60H1/00671—Damper doors moved by rotation; Grilles
    • B60H1/00685—Damper doors moved by rotation; Grilles the door being a rotating disc or cylinder or part thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/0007—Adding substances other than water to the air, e.g. perfume, oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/0007—Adding substances other than water to the air, e.g. perfume, oxygen
    • B60H3/0014—Adding substances other than water to the air, e.g. perfume, oxygen characterised by the location of the substance adding device
    • B60H3/0021—Adding substances other than water to the air, e.g. perfume, oxygen characterised by the location of the substance adding device in the air-conditioning housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/0007—Adding substances other than water to the air, e.g. perfume, oxygen
    • B60H3/0035—Adding substances other than water to the air, e.g. perfume, oxygen characterised by the control methods for adding the substance
    • 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
    • A61L2209/13—Dispensing or storing means for active compounds
    • A61L2209/133—Replaceable cartridges, refills
    • 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
    • A61L2209/15—Supporting means, e.g. stands, hooks, holes for hanging
    • 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
    • A61L2209/16—Connections to a HVAC unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/0007—Adding substances other than water to the air, e.g. perfume, oxygen
    • B60H2003/0042—Adding substances other than water to the air, e.g. perfume, oxygen with ventilating means for adding the substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/0007—Adding substances other than water to the air, e.g. perfume, oxygen
    • B60H2003/0064—Adding substances other than water to the air, e.g. perfume, oxygen adding more than one substance

Definitions

  • the invention relates to a flavoring device for scenting the vehicle interior.
  • a device which is used to solve an air freshener for insertion in the vehicle ventilation system with a carrier of several fragrance bodies and with a pivotable tube with cutouts, which the individual or several fragrance carriers for the aromatization of the air flowing around the fragrance unit cover, serves.
  • Such a system is disclosed in the patent application US5314669 A, which comprises an air freshener in the vehicle, which is arranged in the air flow in the vehicle ventilation and comprises a carrier of fragrance bodies, which is arranged in a tube with openings in the form of rectangles or cascading rectangles.
  • the air freshener has a cutout along its entire length at the top, so that by pivoting the tube, different degrees of exposure of the fragrance bodies are set and they are exposed to the air flow.
  • a device which comprises a scenting unit with a pivotable support of mutually separated fragrance bodies, the support having openings on its periphery for the passage of the air stream.
  • a system is disclosed in patent specification EP1237745 B1, in which an air freshener is described for use in the air flow in the vehicle ventilation system.
  • the solution comprises a pivotable carrier having the openings with mounted fragrance bodies.
  • the carrier is also arranged in a cylinder with an inlet and outlet opening. The pivoting of the carrier in the cylinder also opens the carrier pivoted, whereby the direction and the amount of air flowing through the stored fragrance body is set.
  • the aromatization device for scenting the vehicle interior which comprises a base body, a supply pipe connected to the inlet opening, a discharge pipe connected to the outlet opening, with at least two chambers for the insertion of fragrance carriers and a connecting space being arranged between the supply and discharge pipe are, and the supply and discharge tubes are pivotably mounted and connected to the drive and each of the tubes has at least two openings towards the chamber and at least one opening towards the connecting space, these openings on each of the tubes being azimuthally pivoted relative to one another.
  • the openings in the tubes are thus arranged in such a way that they enable one of the fragrance carriers or none of the fragrance carriers to be selected.
  • the supply and discharge pipes each have three openings to the chamber, so that three fragrance bodies with different fragrances can be used.
  • the drive for the feed tube is designed as the first servomotor connected to the control unit and the drive for the discharge tube is designed as a second servomotor connected to the control unit.
  • the independent actuation prevents any pivoting of the tubes against each other and thus also the combination of several airways in one go, be it for the combination of the scents or for the combination of the scent with the passage of the air through the connecting space with more rapid regulation of the scent intensity.
  • the drive of the supply and discharge pipes is designed as a servomotor connected to the control unit, and is also mechanically connected to the supply pipe and discharge pipe by means of a transmission for the purpose of their simultaneous pivoting. If a translation is arranged between the tubes for the simultaneous actuation of the two tubes, the synchronization and also a saving due to the use of a servo motor is thereby achieved in a simple manner.
  • a front panel with brackets for receiving at least two fragrance carriers is advantageously detachably attached to the base body.
  • the front panel can therefore be removed for easy replacement of the fragrance carrier.
  • the base body is advantageously arranged in one or more covers of the device in order to ensure the best possible airtight seal.
  • the control unit is advantageously connected to the infotainment system of the vehicle with a user interface.
  • the supply and discharge pipes advantageously have three openings at their start and end towards the connecting space.
  • the scenting unit for scenting the vehicle interior is arranged, for example, in the air conditioning system or in the independent flavoring system.
  • the scenting unit for scenting the vehicle interior comprises a base body 5, two symmetrical covers 2a, 2b of the device, a front panel 3, which serves as a carrier for the scent carriers 1a, 1b, 1c selected by the user.
  • the fragrance carriers 1a, 1b, 1c are designed as perfumed polymers in a rectangular shape.
  • the screen 3 has holders for the arrangement of the three fragrance carriers 1a, 1b, 1c. as can be seen from FIG. 2.
  • the cover 3 is fastened by two clips 4a, 4b, by inserting them from the side Sides of the base body 5, the groove on the base body 5 is clamped together with the panel 3.
  • the scenting unit also includes an inlet opening 10, in this embodiment designed as a supply tube, which provides the air supply, and an outlet opening 11 designed as a discharge tube for the discharge of the aromatized air or the air flowing through without perfuming.
  • a drive servo motor 8 with a transmission 9a, 9b, which is designed as a few gear wheels and shafts, is used in this exemplary embodiment.
  • both the supply pipe 6a and the discharge pipe 6b can be connected to the other drive, for example to the servomotor 8, each of which can be controlled separately by a control unit 7.
  • the correct mutual positioning of the pivotable tubes (6a, 6b) and the timing are provided by the control unit 7.
  • the supply tube 6a and the discharge tube 6b are identical and have openings 101, 102, 103, 201, 202, 203 for the chambers along their length, which are arranged in such a way that a or no opening 101, 102, 103, 201, 202, 203 can be directed to the chambers 12 with fragrance bodies 1.
  • the supply pipe 6a and the discharge pipe 6b each have three openings 104, 105, 204, 205 to the connecting space at the beginning and at the end. which when they are pivoted on the supply pipe 6a and discharge pipe 6b to each other lead the air flow outside the chambers 12 with fragrance body n 1.
  • the pivoting of the supply and discharge pipes 6a, 6b takes place simultaneously, so that when one of the openings to the chamber on the supply pipe 6a is pivoted in the direction of the chamber 12, the opening to the chamber on the discharge pipe 6b is also pivoted.
  • Parallel reciprocal movement of the supply and discharge tubes 6a, 6b is provided by a transmission 9a connected to the servomotor 8, which controls the torque in the same way to the supply and discharge pipes 6a, 6b.
  • the system of synchronized pivoting thus ensures a continuously open position for the flow through only a certain chamber 12, or for free flow without perfume via the openings 104, 105, 204, 205 in FIG the connecting space, the position of the fragrance body 1 remaining unchanged.
  • the fragrance intensity is determined by the alternation of the air flow via separate chamber 12 through the fragrance body 1 and the flow outside the chamber, i.e. through the openings 104, 105, 204, 205 in the connecting space at the beginning and at the end of the pivotable tubes 6a, 6b. regulated.
  • the time intervals are regulated by the control unit 7.
  • the flavoring device can be integrated into the air conditioning system or designed as an additional fragrance system that is independent of the air conditioning system.
  • the air is taken from the central air conditioning system HVAC and driven by the central fan of the air conditioning system 18 by means of the supply pipe into the flavoring device, where it is perfumed.
  • the perfumed air is then divided into two parts and blown into the section of the air duct of the lateral outflow 17.
  • the perfume unit is actuated by means of the infotainment system of the vehicle 13.
  • the air is sucked in by the additional fan 14 from the vicinity of the center console and blown into the outflow gap 16 in the rear area of the armrest on the rear outflow 15 via the aromatization device.
  • the perfume unit is also actuated by means of the infotainment 13 of the vehicle.

Landscapes

  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

L'invention concerne un dispositif d'aromatisation pour parfumer un intérieur de véhicule avec des parfums sélectionnés, lequel dispositif comprend : - un corps principal, qui est agencé dans deux capots symétriques ; et - un panneau avant, dans lequel sont disposés des porte-parfum (1a, 1b, 1c). Des chambres pour l'insertion des porte-parfum (1a, 1b, 1c), un tube de délivrance (6a) et un tube de décharge (6b) sont disposés à l'intérieur du corps principal. Le tube de délivrance (6a) et le tube de décharge (6b) sont constitués par une pluralité de segments, et un parfum provenant du corps principal étant sélectionné par pivotement du tube de délivrance et du tube de décharge, il est possible de sélectionner un parfum ou aucun parfum. L'air est délivré dans le tube de délivrance (6a) et dans le tube de décharge (6b) par l'intermédiaire d'une ouverture d'entrée (10), et une ouverture de sortie (11) est utilisée pour décharger l'air. Un servomoteur d'entraînement produit le mouvement des tubes pivotants (6a, 6b).
EP21717312.9A 2020-04-02 2021-03-25 Dispositif d'aromatisation pour parfumer un intérieur de véhicule Withdrawn EP4149777A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ2020-186A CZ310150B6 (cs) 2020-04-02 2020-04-02 Aromatizační zařízení pro provonění interiéru vozidla
PCT/CZ2021/000013 WO2021197515A1 (fr) 2020-04-02 2021-03-25 Dispositif d'aromatisation pour parfumer un intérieur de véhicule

Publications (1)

Publication Number Publication Date
EP4149777A1 true EP4149777A1 (fr) 2023-03-22

Family

ID=75438537

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21717312.9A Withdrawn EP4149777A1 (fr) 2020-04-02 2021-03-25 Dispositif d'aromatisation pour parfumer un intérieur de véhicule

Country Status (3)

Country Link
EP (1) EP4149777A1 (fr)
CZ (1) CZ310150B6 (fr)
WO (1) WO2021197515A1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02197413A (ja) * 1989-01-27 1990-08-06 Mazda Motor Corp 車両の香り発生装置
US5314669A (en) 1992-06-15 1994-05-24 Randy Hamilton Method and apparatus for dispensing a scent into the air
DE19957875A1 (de) * 1999-12-01 2000-11-09 Maik Woerpel Elektronisches Lufterfrischungssystem
FR2815294B1 (fr) 2000-10-17 2003-07-18 Valeo Climatisation Dispositif de chauffage et de climatisation comportant des moyens d'odorisation de l'habitacle d' un vehicule
GB0608919D0 (en) 2006-05-08 2006-06-14 Givaudan Sa Device
US8899493B2 (en) * 2008-10-14 2014-12-02 Halla Climate Control Corp. Air freshener generator for vehicle air conditioning apparatus
FR3032011B1 (fr) 2015-01-28 2017-08-04 Valeo Systemes Thermiques Systeme d'immobilisation d'une cartouche amovible dans un boitier
JP2019043206A (ja) 2017-08-30 2019-03-22 トヨタ自動車株式会社 車両用芳香供給装置
CN109305017A (zh) * 2018-11-15 2019-02-05 昆山攀登电子科技有限公司 香氛机及汽车

Also Published As

Publication number Publication date
CZ310150B6 (cs) 2024-10-09
WO2021197515A1 (fr) 2021-10-07
CZ2020186A3 (cs) 2021-10-13

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