WO2019077478A1 - Dispositif de protection pour la protection des yeux - Google Patents

Dispositif de protection pour la protection des yeux Download PDF

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Publication number
WO2019077478A1
WO2019077478A1 PCT/IB2018/057994 IB2018057994W WO2019077478A1 WO 2019077478 A1 WO2019077478 A1 WO 2019077478A1 IB 2018057994 W IB2018057994 W IB 2018057994W WO 2019077478 A1 WO2019077478 A1 WO 2019077478A1
Authority
WO
WIPO (PCT)
Prior art keywords
sensor
input signal
frame
user
protective
Prior art date
Application number
PCT/IB2018/057994
Other languages
English (en)
Inventor
Mauro Coccoli
Fabio BORSANI
Davide Moscatelli
Original Assignee
Eye Tech Lab S.R.L.
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 Eye Tech Lab S.R.L. filed Critical Eye Tech Lab S.R.L.
Publication of WO2019077478A1 publication Critical patent/WO2019077478A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/02—Goggles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/02—Goggles
    • A61F9/029—Additional functions or features, e.g. protection for other parts of the face such as ears, nose or mouth; Screen wipers or cleaning devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0001—Means for transferring electromagnetic energy to implants
    • A61F2250/0002—Means for transferring electromagnetic energy to implants for data transfer
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/005—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in colour
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/008—Alarm means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air

Definitions

  • the present invention relates to a protective device that can be worn by a user for the protection of the eyes, such as a pair of glasses, mask or visor, in particular for industrial use.
  • a protective device that can be worn by a user for the protection of the eyes, such as a pair of glasses, mask or visor, in particular for industrial use.
  • these protective devices used that is in more critical environments or situations for the user with respect for example to traditional eyewear, the need is increasingly felt to supply the user, through the same eyewear, further information with respect to that which can be obtained from the vision of the surrounding environment.
  • the possibility of conveying additional information through the eyewear also allows the user not to have the hands or other parts of the body engaged by means able to supply this information.
  • goggles are defined as eyewear provided with an elastic band which is connected to the frame and guarantees the fixing of the goggles to the head of the user.
  • the "glasses” or “spectacles”, instead, are defined as eyewear whose frame having a nose support that guarantees the positioning and the stability of the spectacles themselves.
  • goggles for use in sport (e.g. swimming) activities is disclosed. These goggles are provided with light signaling means installed so as to be perceptible by the user.
  • the signaling means are actuated by signals coming from acceleration sensor and/ or a magnetometer and/ or a gyroscope and/ or a position sensor and/ or an orientation sensor in order to obtain a feedback about, for example, the head's orientation, and thus improving the coaching.
  • JP H08 122063 A instead, describes a pair of goggles for paraglider pilots, provided with light emitting elements whose light emission degree and direction change on
  • a pair of goggles for use by a swimmer having a pair of light emitting devices that communicate with a GPS navigation module in order to help the swimmer to maintain a consistent heading on an established course.
  • US 2017/ 287441 Al discloses a helmet and a pair of goggle for use in motorcycling, having electronic sensors to provide signals indicating, for example, the risk of hard impact. Such sensors are connected to a visual display system integrated in the helmet or in the goggles.
  • WO 20147056543 Al discloses, in particular, a personal laser protection device with light signaling means installed so as to be perceptible by the user and to alert him/her of the eventuality of incident laser radiation.
  • the light emitting elements are connected with a laser detection device mounted on the protection device.
  • the object of the present invention is that of proposing a protective device for the eyes, in particular for industrial use, able to supply to the user additional information, in particular with the aim of improving the safety of the same user.
  • Another object of the invention is that of proposing a protective device for the eyes for industrial use, able to supply to the user additional information without a substantial increase in the complexity, and therefore in the costs, of the structure of the device.
  • FIG. 2 is a perspective view of a protective device according to the invention, in a second embodiment, with protective lenses separate from the frame;
  • FIG. 3 is a view from the inside of the front part of the protective device of Figure 2, with the lenses mounted on the frame;
  • FIG. 4 shows, schematically, an electronic board integrated in the frame of the protective device.
  • FIG. 5 illustrates, schematically, a protective device according to the invention, in another embodiment variant.
  • elements common to the various embodiments of the invention will be denoted by the same reference numerals.
  • FIG. 1 denotes, as a whole, a protective device suitable for protecting the eyes of a user.
  • the example shown in the drawings and described here below relates in particular to protective glasses.
  • the glasses 1 comprise a frame 10 and protective lenses 30 attached to the frame 10.
  • the frame 10 comprises a front portion 102.
  • the frame also comprises two side temples 104, each hinged to a respective end of the front portion 102.
  • an elastic band is used, suitable for surrounding the head of the user.
  • the protective lenses 30 extend frontally and laterally with respect to the face of the user so as to protect the eyes from external agents coming from front, side, top and bottom directions.
  • the protective lenses 30 comprise a front portion 301, which protects the eyes frontally, and a perimeter portion 304 which, being slanted with respect to the front portion 301, joins the latter to the forehead, to the cheekbones, to the nose and to the zones of the temples of the user, therefore protecting the eyes in lateral or radial directions.
  • the protective lenses 30 or the frame 10 are provided with an element 302 for resting on the nose.
  • the protective lenses 30 are made in transparent polycarbonate and are coated and/ or subjected to treatments so as to be resistant to scratches.
  • the protective lenses 30 are suitable for conferring to the glasses 10 type approval with respect to the safety regulations relating to PPD (personal protective devices) and in particular compliance with the standard EN 166, cat. 2, impact resistance F or F (T) or B (for masks).
  • the protective lenses 30 are hooked removably to the front portion 102 of the frame 10.
  • the glasses 1 are provided with light 40 and/ or vibration 50 signaling means installed on the frame in such a way as to be perceptible by the user who wears the glasses.
  • the signaling means 40, 50 can be activated by an input signal or by a control signal obtained from a processing of the input signal.
  • the input signal comes from at least one signal generator device mounted on the protective glasses or externally thereto.
  • the light signaling means 40 are made with at least one light source 42, for example of the LED type, suitable for emitting a light signal in the visual field of the user.
  • the light sources 42 can be LED punctiform sources, apt to emit a report signal.
  • the light sources can be switched between a condition of source switched off and a condition of source switched on.
  • punctiform sources of different colour for example RGB
  • the light source can be controlled in terms of colour and/ or light flux to supply to the user also quality information on a certain event or situation.
  • the glasses are fitted with a sensor for measurement of distance with respect to a target, for example based on flight time, and a LED of blue or green colour which lights up when the glasses are distant from the target and a LED of red colour which lights up when the target is close are used.
  • the vibration signaling means 50 are apt to confer a vibration to the frame or a part thereof when activated by an electrical piloting current.
  • the signal generator device is mounted on the frame and comprises one or more sensors or transducers 70.
  • the sensors or transducers 70 are chosen from: compass, gyroscope, accelerometer, photography camera, video camera, infrared camera, temperature sensor, air quality sensor, formaldehyde sensor, radon sensor, CO sensor, CO2 sensor, flight time sensor, proximity sensor.
  • the glasses are provided with a processing unit 80.
  • the air quality sensor are volatile organic compound (VOC) sensors. More particularly, VOC sensor monitors the air quality of the environment by reacting to the concentration of airborne odours such as smoke, cooking odours, bio-effluence, outdoor pollutants or odours from human activities.
  • VOC volatile organic compound
  • the processing unit 80 is apt to process an input signal so as to transform it into a control signal apt to pilot the light 40 signaling means and/ or vibration 50 signaling means.
  • the processing unit 80 is apt to compare the input signal with a pre-established threshold value and to generate the control signal when the input signal exceeds this threshold value.
  • the signal generator device for example a sensor or transducer, is external to the glasses.
  • Figure 5 illustrates for example a thermal camera 90 apt to transmit a signal indicating the temperature measured.
  • the glasses are provided with communication means 100 of the wireless type, for example based on Wi-Fi, BT, GSM, GPS protocols, or of the wired type, for example USB, apt to receive, for example through an input port 60, physical or logical, an input signal coming from the remote signal generator and to transmit the input signal directly to the signaling means or to a processing unit apt to generate the control signal.
  • communication means 100 of the wireless type for example based on Wi-Fi, BT, GSM, GPS protocols, or of the wired type, for example USB, apt to receive, for example through an input port 60, physical or logical, an input signal coming from the remote signal generator and to transmit the input signal directly to the signaling means or to a processing unit apt to generate the control signal.
  • the electric and electronic devices installed on the glasses are powered by a power supply battery also installed on the frame of the glasses.
  • the schematic drawing of Figure 4 shows an electronic board 200 shaped in such a way as to be integrated in the front portion 102 of the frame 100.
  • a LED light source 42 mounted on this electronic board are a LED light source 42, an input port 60 and a sensor 70, for example an accelerometer.
  • the processing unit 80 digital or analogue, is configured to convert the electrical signal coming from the signal generator, for example the sensor 70, into a discrete (on/ off) or continuous control signal, for example in order to perform a modulation of colour and/ or of intensity.
  • the electronic board 200 is provided with a Wi-Fi communication module 100 in order to receive input signals from remote devices 90 and/ or to transmit to remote devices the signal provided by the accelerometer.
  • the glasses can also perform the function of remote sensor in a network of an environment wherein they are operating, so as to communicate this information (via the communication) to devices connected to this network or to another system interconnected thereto.
  • the glasses are provided with a proximity sensor able to detect the approaching of an object potentially hazardous to the user, for example a vehicle which is moving inside an industrial environment, such as a transpallet, so as to warn the user of the potential danger by means of a vibration and/ or light signal.
  • a proximity sensor able to detect the approaching of an object potentially hazardous to the user, for example a vehicle which is moving inside an industrial environment, such as a transpallet, so as to warn the user of the potential danger by means of a vibration and/ or light signal.
  • the glasses receive an input signal from an external device subjected to a change of state, for example the end of an activity, a request for intervention or the activation of an alarm.
  • Another example of application provides for the glasses to be provided with communication means apt to receive broadcast messages, for example an alarm message.
  • a fire alarm of the factory is reported on the glasses in the form of a vibration and/ or light signal, so as to allow the user to detect the alarm signal also in the case where he or she is in a particularly noisy environment or is provided with headphones.
  • the protective glasses described above are particularly suitable in all those applications where the conveying of complex information is not required, yet a simple and immediate communication is required of a state of the system or of the environment in which the user who wears the glasses is working, which is simple information, a fault or again an alarm.

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Otolaryngology (AREA)
  • Eyeglasses (AREA)

Abstract

La présente invention a pour objet un dispositif de protection pour la protection des yeux d'un utilisateur, en particulier à usage industriel. Le dispositif comprend un cadre (10) comprenant une partie avant (102), des lentilles de protection (30) fixées au cadre (10) et des moyens de signalisation par vibration (50) et/ou lumière (40) installés sur le cadre de manière à être perceptibles par l'utilisateur qui porte le dispositif de protection. Les moyens de signalisation sont activés par un signal d'entrée ou par un signal de commande obtenu à partir d'un traitement dudit signal d'entrée, le signal d'entrée provenant d'au moins un dispositif générateur de signal (70, 90) comprenant au moins un premier capteur ou transducteur choisi parmi : un capteur de qualité d'air, un capteur de formaldéhyde, un capteur de radon, un capteur de CO, un capteur de CO2. Le dispositif générateur de signal est monté sur le dispositif de protection ou à l'extérieur de celui-ci.
PCT/IB2018/057994 2017-10-17 2018-10-16 Dispositif de protection pour la protection des yeux WO2019077478A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102017000117172 2017-10-17
IT102017000117172A IT201700117172A1 (it) 2017-10-17 2017-10-17 Dispositivo di protezione per la protezione degli occhi

Publications (1)

Publication Number Publication Date
WO2019077478A1 true WO2019077478A1 (fr) 2019-04-25

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PCT/IB2018/057994 WO2019077478A1 (fr) 2017-10-17 2018-10-16 Dispositif de protection pour la protection des yeux

Country Status (2)

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IT (1) IT201700117172A1 (fr)
WO (1) WO2019077478A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111728769A (zh) * 2020-05-29 2020-10-02 北京机科国创轻量化科学研究院有限公司 一种智能红外体温检测护目镜
US11636870B2 (en) 2020-08-20 2023-04-25 Denso International America, Inc. Smoking cessation systems and methods
US11760170B2 (en) 2020-08-20 2023-09-19 Denso International America, Inc. Olfaction sensor preservation systems and methods
US11760169B2 (en) 2020-08-20 2023-09-19 Denso International America, Inc. Particulate control systems and methods for olfaction sensors
US11813926B2 (en) 2020-08-20 2023-11-14 Denso International America, Inc. Binding agent and olfaction sensor
US11828210B2 (en) 2020-08-20 2023-11-28 Denso International America, Inc. Diagnostic systems and methods of vehicles using olfaction
US11881093B2 (en) 2020-08-20 2024-01-23 Denso International America, Inc. Systems and methods for identifying smoking in vehicles
US11932080B2 (en) 2020-08-20 2024-03-19 Denso International America, Inc. Diagnostic and recirculation control systems and methods
US12017506B2 (en) 2020-08-20 2024-06-25 Denso International America, Inc. Passenger cabin air control systems and methods

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08122063A (ja) 1994-10-20 1996-05-17 Japan Aviation Electron Ind Ltd 気圧変化検出用バリオメータ
US20110221656A1 (en) * 2010-02-28 2011-09-15 Osterhout Group, Inc. Displayed content vision correction with electrically adjustable lens
WO2012046156A1 (fr) 2010-10-08 2012-04-12 Koninklijke Philips Electronics N.V. Lunettes, système et procédé pour fournir une rétroaction
WO2014056543A1 (fr) 2012-10-12 2014-04-17 Fraunhofer Gesellschaft Zur Förderung Der Angew. Forschung E.V. Dispositif de protection anti-laser personnel
US20140223647A1 (en) 2013-02-12 2014-08-14 Rodney Wayne Long Goggles for Use in Water
WO2015038527A1 (fr) 2013-09-10 2015-03-19 Kent Lassen Appareil de navigation pour natation en eau libre et procédé associé
WO2016089545A1 (fr) * 2014-12-05 2016-06-09 Illinois Tool Works Inc. Systèmes de casque de soudage à réalité augmentée et médiée
US20170287441A1 (en) 2016-03-29 2017-10-05 Fastmoto, Llc Method and system for peripheral visual alert system
WO2018127777A1 (fr) * 2017-01-04 2018-07-12 Univet S.R.L. Lunettes de protection à réalité augmentée

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08122063A (ja) 1994-10-20 1996-05-17 Japan Aviation Electron Ind Ltd 気圧変化検出用バリオメータ
US20110221656A1 (en) * 2010-02-28 2011-09-15 Osterhout Group, Inc. Displayed content vision correction with electrically adjustable lens
WO2012046156A1 (fr) 2010-10-08 2012-04-12 Koninklijke Philips Electronics N.V. Lunettes, système et procédé pour fournir une rétroaction
WO2014056543A1 (fr) 2012-10-12 2014-04-17 Fraunhofer Gesellschaft Zur Förderung Der Angew. Forschung E.V. Dispositif de protection anti-laser personnel
US20140223647A1 (en) 2013-02-12 2014-08-14 Rodney Wayne Long Goggles for Use in Water
WO2015038527A1 (fr) 2013-09-10 2015-03-19 Kent Lassen Appareil de navigation pour natation en eau libre et procédé associé
WO2016089545A1 (fr) * 2014-12-05 2016-06-09 Illinois Tool Works Inc. Systèmes de casque de soudage à réalité augmentée et médiée
US20170287441A1 (en) 2016-03-29 2017-10-05 Fastmoto, Llc Method and system for peripheral visual alert system
WO2018127777A1 (fr) * 2017-01-04 2018-07-12 Univet S.R.L. Lunettes de protection à réalité augmentée

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111728769A (zh) * 2020-05-29 2020-10-02 北京机科国创轻量化科学研究院有限公司 一种智能红外体温检测护目镜
US11636870B2 (en) 2020-08-20 2023-04-25 Denso International America, Inc. Smoking cessation systems and methods
US11760170B2 (en) 2020-08-20 2023-09-19 Denso International America, Inc. Olfaction sensor preservation systems and methods
US11760169B2 (en) 2020-08-20 2023-09-19 Denso International America, Inc. Particulate control systems and methods for olfaction sensors
US11813926B2 (en) 2020-08-20 2023-11-14 Denso International America, Inc. Binding agent and olfaction sensor
US11828210B2 (en) 2020-08-20 2023-11-28 Denso International America, Inc. Diagnostic systems and methods of vehicles using olfaction
US11881093B2 (en) 2020-08-20 2024-01-23 Denso International America, Inc. Systems and methods for identifying smoking in vehicles
US11932080B2 (en) 2020-08-20 2024-03-19 Denso International America, Inc. Diagnostic and recirculation control systems and methods
US12017506B2 (en) 2020-08-20 2024-06-25 Denso International America, Inc. Passenger cabin air control systems and methods

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