FR3126099A1 - Surface cleaning system - Google Patents
Surface cleaning system Download PDFInfo
- Publication number
- FR3126099A1 FR3126099A1 FR2108660A FR2108660A FR3126099A1 FR 3126099 A1 FR3126099 A1 FR 3126099A1 FR 2108660 A FR2108660 A FR 2108660A FR 2108660 A FR2108660 A FR 2108660A FR 3126099 A1 FR3126099 A1 FR 3126099A1
- Authority
- FR
- France
- Prior art keywords
- assembly according
- cover
- source
- ultraviolet radiation
- mirror
- 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.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 13
- 230000005855 radiation Effects 0.000 claims abstract description 16
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 2
- 238000011012 sanitization Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000014599 transmission of virus Effects 0.000 description 1
Classifications
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- 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- 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
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
Landscapes
- 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)
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
Système de nettoyage d'une surface La présente description concerne un assemblage comportant un dispositif électronique (109) comportant une surface transparente (103) destinée à être touchée par un utilisateur, et un système de nettoyage (101) de ladite surface, le système de nettoyage (101) comprenant un capot (105), une source de rayonnement ultraviolet (107), la source de rayonnement ultraviolet (107) étant orientée de manière à éclairer ladite surface (103) avec un angle d'incidence supérieur à 45°. Figure pour l'abrégé : Fig. 1System for cleaning a surface This description relates to an assembly comprising an electronic device (109) comprising a transparent surface (103) intended to be touched by a user, and a cleaning system (101) for said surface, the cleaner (101) comprising a cover (105), a source of ultraviolet radiation (107), the source of ultraviolet radiation (107) being oriented so as to illuminate said surface (103) with an angle of incidence greater than 45°. Figure for the abstract: Fig. 1
Description
La présente description concerne de façon générale les systèmes de nettoyage ou d'aseptisation de surfaces, et vise plus particulièrement, un système de nettoyage ou d'aseptisation d'une surface destinée à être touchée par un utilisateur, par exemple une surface de contact d'un capteur biométrique ou d'un écran tactile.The present description generally concerns surface cleaning or sanitizing systems, and aims more particularly at a system for cleaning or sanitizing a surface intended to be touched by a user, for example a contact surface of a biometric sensor or a touch screen.
Les dispositifs électroniques comportant des surfaces de détection destinées à être touchées par un utilisateur, comme les capteurs biométriques, notamment les capteurs d'empreintes digitales ou palmaires, ou les écrans tactiles, sont de plus en plus nombreux. Ces dispositifs comprennent des surfaces de détection qui sont parfois destinées à être touchées par plusieurs utilisateurs à la suite. Il en résulte des risques de transmission de virus ou bactéries déposés sur lesdites surfaces, entre les différents utilisateurs.Electronic devices comprising detection surfaces intended to be touched by a user, such as biometric sensors, in particular fingerprint or palm print sensors, or touch screens, are increasingly numerous. These devices include sensing surfaces which are sometimes intended to be touched by several users in succession. This results in risks of transmission of viruses or bacteria deposited on said surfaces, between different users.
Il existe un besoin d'amélioration des dispositifs utilisant des surfaces de détection destinées à être touchées par un utilisateur pour y inclure un système de nettoyage et de désinfection, de préférence sans intervention d'un opérateur extérieur sur ladite surface.There is a need to improve devices using detection surfaces intended to be touched by a user to include a cleaning and disinfection system, preferably without intervention by an external operator on said surface.
Un mode de réalisation prévoit un assemblage comportant un dispositif électronique comportant une surface transparente destinée à être touchée par un utilisateur, et un système de nettoyage de ladite surface, le système de nettoyage comprenant un capot, une source de rayonnement ultraviolet, la source de rayonnement ultraviolet étant orientée de manière à éclairer ladite surface avec un angle d'incidence supérieur à 45°.One embodiment provides an assembly comprising an electronic device comprising a transparent surface intended to be touched by a user, and a system for cleaning said surface, the cleaning system comprising a cover, a source of ultraviolet radiation, the source of radiation ultraviolet being oriented so as to illuminate said surface with an angle of incidence greater than 45°.
Selon un mode de réalisation, l'assemblage comporte au moins un miroir permettant la réflexion multiple du rayonnement ultraviolet émis par la source entre ladite surface et le miroir.According to one embodiment, the assembly comprises at least one mirror allowing multiple reflection of the ultraviolet radiation emitted by the source between said surface and the mirror.
Selon un mode de réalisation, ledit miroir s'étend sur une face du capot en vis-à-vis de ladite surface.According to one embodiment, said mirror extends over one face of the cover facing said surface.
Selon un mode de réalisation, le rayonnement ultraviolet émis par la source est un rayonnement de type UVC.According to one embodiment, the ultraviolet radiation emitted by the source is UVC type radiation.
Selon un mode de réalisation, l'assemblage est configuré pour que, lors d'une phase de nettoyage de ladite surface, la densité surfacique de puissance reçue par ladite surface soit supérieure à 9 mJ/cm2, de préférence supérieure ou égale à 12 mJ/cm2.According to one embodiment, the assembly is configured so that, during a cleaning phase of said surface, the surface power density received by said surface is greater than 9 mJ/cm 2 , preferably greater than or equal to 12 mJ/cm 2 .
Selon un mode de réalisation, ladite surface est une face de contact d'une vitre de protection d'un capteur biométrique ou d'un écran tactile.According to one embodiment, said surface is a contact face of a protective window of a biometric sensor or a touch screen.
Selon un mode de réalisation, ladite surface est plane.According to one embodiment, said surface is flat.
Selon un mode de réalisation, ledit angle d'incidence du rayonnement ultraviolet émis par la source est supérieur à 60°, de préférence supérieur à 80°.According to one embodiment, said angle of incidence of the ultraviolet radiation emitted by the source is greater than 60°, preferably greater than 80°.
Selon un mode de réalisation, le capot est un rideau rétractable monté sur un enrouleur, le capot étant adapté à être déroulé au-dessus de ladite surface.According to one embodiment, the cover is a retractable curtain mounted on a roller, the cover being adapted to be unrolled above said surface.
Selon un mode de réalisation, la source de rayonnement s'étend sur un bord de ladite surface, parallèlement ou perpendiculairement à l'axe de rotation de l'enrouleur.According to one embodiment, the radiation source extends on one edge of said surface, parallel or perpendicular to the axis of rotation of the winder.
Selon un mode de réalisation, le capot forme un clapet pivotant.According to one embodiment, the cover forms a pivoting flap.
Selon un mode de réalisation, l'assemblage comprend un système d'attache adapté à maintenir le capot en vis-à-vis de ladite surface.According to one embodiment, the assembly comprises a fastening system adapted to hold the cover facing said surface.
Selon un mode de réalisation, l'assemblage comprend deux rails longeant deux côtés opposés de ladite surface, le capot étant monté entre les deux rails de sorte qu'il puisse coulisser le long des rails au dessus de ladite surface.According to one embodiment, the assembly comprises two rails running along two opposite sides of said surface, the cover being mounted between the two rails so that it can slide along the rails above said surface.
Selon un mode de réalisation, le capot est mobile pour, dans une première configuration, recouvrir ladite surface, et, dans une deuxième configuration, ne pas recouvrir ladite surface.According to one embodiment, the cover is movable to, in a first configuration, cover said surface, and, in a second configuration, not to cover said surface.
Selon un mode de réalisation, le capot est motorisé.According to one embodiment, the hood is motorized.
Ces caractéristiques et avantages, ainsi que d'autres, seront exposés en détail dans la description suivante de modes de réalisation particuliers faite à titre non limitatif en relation avec les figures jointes parmi lesquelles :These characteristics and advantages, as well as others, will be explained in detail in the following description of particular embodiments given on a non-limiting basis in relation to the attached figures, among which:
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Claims (15)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2108660A FR3126099B1 (en) | 2021-08-12 | 2021-08-12 | Surface cleaning system |
PCT/EP2022/068303 WO2023016702A1 (en) | 2021-08-12 | 2022-07-01 | System for cleaning a surface |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2108660 | 2021-08-12 | ||
FR2108660A FR3126099B1 (en) | 2021-08-12 | 2021-08-12 | Surface cleaning system |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3126099A1 true FR3126099A1 (en) | 2023-02-17 |
FR3126099B1 FR3126099B1 (en) | 2024-02-16 |
Family
ID=77999152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2108660A Active FR3126099B1 (en) | 2021-08-12 | 2021-08-12 | Surface cleaning system |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR3126099B1 (en) |
WO (1) | WO2023016702A1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100044582A1 (en) * | 2008-08-19 | 2010-02-25 | Spectronics Corporation | Sanitizer for portable electronic devices |
WO2015167319A1 (en) * | 2014-04-28 | 2015-11-05 | Foo Ching Chuan Raymond | Self-sterilizing cover for mobile electronic devices |
WO2019241112A1 (en) * | 2018-06-12 | 2019-12-19 | Uv Partners, Inc. | Mobile device disinfection |
-
2021
- 2021-08-12 FR FR2108660A patent/FR3126099B1/en active Active
-
2022
- 2022-07-01 WO PCT/EP2022/068303 patent/WO2023016702A1/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100044582A1 (en) * | 2008-08-19 | 2010-02-25 | Spectronics Corporation | Sanitizer for portable electronic devices |
WO2015167319A1 (en) * | 2014-04-28 | 2015-11-05 | Foo Ching Chuan Raymond | Self-sterilizing cover for mobile electronic devices |
WO2019241112A1 (en) * | 2018-06-12 | 2019-12-19 | Uv Partners, Inc. | Mobile device disinfection |
Also Published As
Publication number | Publication date |
---|---|
WO2023016702A1 (en) | 2023-02-16 |
FR3126099B1 (en) | 2024-02-16 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20230217 |
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PLFP | Fee payment |
Year of fee payment: 3 |