WO2019141167A1 - Eye mask for aiding with sleep - Google Patents

Eye mask for aiding with sleep Download PDF

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Publication number
WO2019141167A1
WO2019141167A1 PCT/CN2019/071837 CN2019071837W WO2019141167A1 WO 2019141167 A1 WO2019141167 A1 WO 2019141167A1 CN 2019071837 W CN2019071837 W CN 2019071837W WO 2019141167 A1 WO2019141167 A1 WO 2019141167A1
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Prior art keywords
noise reduction
earplug
circuit unit
active noise
reduction circuit
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PCT/CN2019/071837
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French (fr)
Chinese (zh)
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王晓蕾
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王晓蕾
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Publication of WO2019141167A1 publication Critical patent/WO2019141167A1/en

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    • 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
    • A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/06—Protective devices for the ears
    • A61F11/08—Protective devices for the ears internal, e.g. earplugs
    • 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
    • A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
    • A61F9/045—Eye-shades or visors; Shields beside, between or below the eyes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4806—Sleep evaluation
    • 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
    • A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A61M21/02—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis for inducing sleep or relaxation, e.g. by direct nerve stimulation, hypnosis, analgesia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
    • A61M2021/0027—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the hearing sense
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
    • A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
    • A61M2021/0083—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus especially for waking up
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/18—General characteristics of the apparatus with alarm
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3375—Acoustical, e.g. ultrasonic, measuring means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/35—Communication
    • A61M2205/3546—Range
    • A61M2205/3569—Range sublocal, e.g. between console and disposable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/35—Communication
    • A61M2205/3576—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver
    • A61M2205/3592—Communication with non implanted data transmission devices, e.g. using external transmitter or receiver using telemetric means, e.g. radio or optical transmission
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8206—Internal energy supply devices battery-operated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2209/00—Ancillary equipment
    • A61M2209/08—Supports for equipment
    • A61M2209/088—Supports for equipment on the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2230/00—Measuring parameters of the user

Definitions

  • the invention relates to a daily necessities, in particular to an auxiliary sleep eye mask.
  • sleep disorders have become a global problem, and many people suffer from insomnia and snoring to varying degrees.
  • An important reason for affecting sleep quality is to sleep in a light and noisy environment.
  • the soundproof earplugs on the market are passive noise reduction, that is, the earplugs are tightly inserted into the ear canal, and the noise is reduced by isolating the air inside and outside the ear canal.
  • the painful feeling will affect the quality of the user's sleep to a certain extent, and also has some harm to the user's ear canal.
  • the pure physical noise reduction earplugs only eliminate the high frequency noise, but the handling of a large number of ubiquitous low frequency roaring sounds is not good, and the impact of sleep is more of this part of the low frequency ambient noise.
  • noise reduction eye mask which is provided with a processing unit on the eye mask body, which uses the mutual cancellation of sound waves to reduce the noise of the environment, but this is the noise reduction of the open field space, since the open field space is similar to a reverberant field, the sound wave is There is no directionality, so it is difficult to directionalally transmit a reverse wave to cancel, in theory it is impossible to achieve noise cancellation.
  • the present invention provides an auxiliary sleep eye mask to achieve the purpose of active noise reduction, sleep monitoring, sleep-friendly light music playing and alarm clock, and comfortable wearing.
  • An auxiliary sleep eye mask includes a support shell and a cloth surface for shielding light on the support shell, and two sides of the support shell are connected with an elastic band for covering the head, and both sides of the support shell
  • the earplugs are respectively connected through an earplug connection
  • the support housing is mounted with a battery and an active noise reduction circuit unit for generating a cancellation signal
  • the battery is electrically connected to the active noise reduction circuit unit through a noise reduction switch
  • the earplug includes an earplug before a cover and an earplug back cover, the cavity formed by the earplug front cover and the earplug back cover is provided with a noise reduction microphone for collecting a noise signal and a micro moving coil sounding unit for transmitting a cancellation signal, the noise reduction microphone and The micro moving coil type sounding unit is electrically connected to the active noise reduction circuit unit through the earplug connection.
  • the flexible plug is installed outside the earplug front cover.
  • the active noise reduction circuit unit is provided with a Bluetooth module, and can be connected to an external device through the Bluetooth module for data transmission.
  • the active noise reduction circuit unit further includes a sleep monitoring module, which can collect and analyze the user's sleep data.
  • the active noise reduction circuit unit is provided with a music playing module, which can play the light music that helps sleep through the micro moving coil type sounding unit, and helps the user to fall asleep.
  • the active noise reduction circuit unit is further provided with an alarm reminder module, which can play the user-made alarm ringtone through the micro moving coil type sounding unit, and can wake up the user.
  • the auxiliary sleep eye mask provided by the present invention protects people from external illumination by the shading effect of the eye mask cloth during sleep.
  • the active noise-reducing earplugs are small in size and do not need to be tightly inserted into the ear canal for comfortable wearing.
  • the influence of the external noise can be effectively isolated by generating an anti-phase sound wave that is canceled by the original noise sound wave.
  • FIG. 1 is a rear view of an auxiliary sleep eye mask disclosed in an embodiment of the present invention.
  • FIG. 2 is a front view of an auxiliary sleep eye mask disclosed in an embodiment of the present invention.
  • FIG. 3 is a schematic structural view of an earplug split structure according to an embodiment of the present invention.
  • FIG. 4 is a schematic diagram of an active noise reduction principle according to an embodiment of the present invention.
  • the invention provides an auxiliary sleep eye mask. As shown in FIG. 1 , the eye mask can actively reduce noise, sleep monitoring, sleep light music playing and alarm clock function, and is comfortable to wear.
  • the auxiliary sleep eye shield shown in FIG. 1 and FIG. 2 includes a support housing 1 and a cloth surface 2 for shielding light on the support housing 1.
  • the elastic sides of the support housing 1 are connected to the head. 3, the two sides of the support housing 1 are respectively connected to the earplug 5 through the earplug connection 4, the support housing 1 is mounted with a battery 6 and an active noise reduction circuit unit 7 that generates a cancellation signal, and the battery 6 passes the noise reduction switch (not shown) Shown) is electrically coupled to the active noise reduction circuit unit 7, which supplies power to the active noise reduction circuit unit 7 when the noise reduction switch connects the two.
  • the earplug 5 includes an earplug front cover 8 and an earplug back cover 9, and a cavity formed by the earplug front cover 8 and the earplug back cover 9 is provided with a noise reduction microphone 10 for collecting a noise signal and for transmitting a cancel signal.
  • the micro moving coil sounding unit 11, the noise canceling microphone 10 and the micro moving coil sounding unit 11 are electrically connected to the active noise reduction circuit unit 7 through the earplug wire 4, respectively.
  • a flexible plug 12 is mounted outside the earplug front cover 8.
  • the noise signal near the earplug is collected by the noise reduction microphone 10, and then the noise signal is transmitted to the active noise reduction circuit unit 7 for processing, and the active noise reduction circuit unit 7 performs real-time operation. And generating a cancellation signal having the same amplitude and opposite phase as the noise signal, and transmitting the cancellation signal through the micro moving coil type sounding unit 11 to cancel the environmental noise, thereby achieving the effect of active noise reduction. See Figure 4 for the principle of noise reduction.
  • the active noise reduction circuit unit 7 of the auxiliary sleep eye mask of the present invention is provided with a Bluetooth module, and can be connected to an external device through the Bluetooth module for data transmission.
  • the active noise reduction circuit unit 7 of the auxiliary sleep eye mask of the present invention is further provided with a sleep monitoring module for collecting and analyzing the user's sleep data.
  • the active noise reduction circuit unit 7 of the auxiliary sleep eye mask of the present invention is provided with a music playing module, which can play the light music that helps sleep through the micro moving coil type sounding unit, and helps the user to fall asleep.
  • the active noise reduction circuit unit 7 of the auxiliary sleep eye mask of the present invention is further provided with an alarm reminder module, which can play the user-made alarm ringtone through the micro moving coil type sounding unit, and can wake up the user.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Anesthesiology (AREA)
  • Psychology (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • Pain & Pain Management (AREA)
  • Otolaryngology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)

Abstract

Disclosed is an eye mask for aiding with sleep, comprising a support housing (1) and a cloth cover located on the support housing (1) for blocking light, wherein an elastic band (3) for surrounding the head is connected to two sides of the support housing (1); an earplug (5) is connected to each of the two sides of the support housing (1) via an earplug connecting line (4); a battery (6) and an active noise reduction circuit unit (7) for generating offset signals are mounted on the support housing (1), and the battery is electrically connected to the active noise reduction circuit unit (7) via a noise reduction switch; the earplug (5) comprises an earplug front cover (8) and an earplug rear cover (9), and the interior of a cavity formed by the earplug front cover (8) and the earplug rear cover (9) is provided with a noise reduction microphone (10) for collecting noise signals and a micro moving coil sounding unit (11) for transmitting the offset signals; and the noise reduction microphone (10) and the micro moving coil sounding unit (11) are respectively electrically connected to the active noise reduction circuit unit (7) via the earplug connecting line (4). The eye mask has the function of achieving active noise reduction, and is comfortable to wear.

Description

一种辅助睡眠眼罩Auxiliary sleep eye mask 技术领域Technical field
本发明涉及一种生活用品，特别涉及一种辅助睡眠眼罩。The invention relates to a daily necessities, in particular to an auxiliary sleep eye mask.
背景技术Background technique
目前，睡眠障碍已经成为全球性问题，很多人不同程度地受到失眠、打鼾等困扰。而影响睡眠质量的一个重要原因就是在有光和噪音的环境下睡眠。At present, sleep disorders have become a global problem, and many people suffer from insomnia and snoring to varying degrees. An important reason for affecting sleep quality is to sleep in a light and noisy environment.
目前市面上存在的大多数助睡眠眼罩只有遮光功能，无法消除环境噪音。为降低噪音部分用户会搭配隔音耳塞使用，但目前市面上的隔音耳塞为被动式降噪，即将耳塞紧紧塞入耳道，通过隔绝耳道内外空气的方式实现噪音降低，这种方式下耳道产生的胀痛感会一定程度影响用户的睡眠质量，对用户的耳道也有一定伤害。而且纯物理降噪耳塞仅对高频噪音有消除作用，但对于大量的、无处不在的低频轰鸣声的处理不佳，而影响睡眠恰恰更多的是这部分低频环境噪音。Most sleep-preserving eye masks currently on the market have only a shading function and cannot eliminate environmental noise. In order to reduce noise, users will use it with soundproof earplugs. However, the soundproof earplugs on the market are passive noise reduction, that is, the earplugs are tightly inserted into the ear canal, and the noise is reduced by isolating the air inside and outside the ear canal. The painful feeling will affect the quality of the user's sleep to a certain extent, and also has some harm to the user's ear canal. Moreover, the pure physical noise reduction earplugs only eliminate the high frequency noise, but the handling of a large number of ubiquitous low frequency roaring sounds is not good, and the impact of sleep is more of this part of the low frequency ambient noise.
目前也出现了降噪眼罩，采用在眼罩本体上设置处理单元，利用声波的相互抵消减轻环境的噪音，但是这种是开放场空间的降噪，由于开放场空间类似一个混响场，声波是没有方向性的，所以很难做到定向发射一个反向波去抵消，理论上是不可能做到噪声消除的。At present, there is also a noise reduction eye mask, which is provided with a processing unit on the eye mask body, which uses the mutual cancellation of sound waves to reduce the noise of the environment, but this is the noise reduction of the open field space, since the open field space is similar to a reverberant field, the sound wave is There is no directionality, so it is difficult to directionalally transmit a reverse wave to cancel, in theory it is impossible to achieve noise cancellation.
此外，据医学研究表明，如果在睡眠时能够听一些轻音乐，可以极大地提高睡眠质量，但目前普通隔音耳塞采用简单的隔绝一切声音的降噪方式，无法实现听音乐的功能，用户也无法听到闹铃的声音。In addition, according to medical research, if you can listen to some light music while sleeping, you can greatly improve the quality of sleep. However, the current common earplugs use a simple noise-isolation method that isolates all sounds, and cannot be used to listen to music. Users cannot listen. The sound of the alarm.
发明内容Summary of the invention
为解决上述技术问题，本发明提供了一种辅助睡眠眼罩，以达到具有主动降噪、睡眠监测、助睡眠轻音乐播放和闹钟功能，且佩戴舒适的目的。In order to solve the above technical problem, the present invention provides an auxiliary sleep eye mask to achieve the purpose of active noise reduction, sleep monitoring, sleep-friendly light music playing and alarm clock, and comfortable wearing.
为达到上述目的，本发明的技术方案如下：In order to achieve the above object, the technical solution of the present invention is as follows:
一种辅助睡眠眼罩，包括支撑壳体和位于支撑壳体上用于挡光的布面，所述支撑壳体的两侧连接有用于套在头上的松紧带，所述支撑壳体的两侧分别通过耳塞连线连接耳塞，所述支撑壳体上安装有电池和产生抵消信号的主动降噪电路单元，所述电池通过降噪开关与主动降噪电路单元电连接，所述耳塞包括耳塞前盖和耳塞后盖，所述耳塞前盖和耳塞后盖形成的空腔内部设有用于采集噪音信号的降噪麦克风和用于发射抵消信号的微型动圈式发声单元， 所述降噪麦克风和微型动圈式发声单元分别通过耳塞连线与主动降噪电路单元电连接。An auxiliary sleep eye mask includes a support shell and a cloth surface for shielding light on the support shell, and two sides of the support shell are connected with an elastic band for covering the head, and both sides of the support shell The earplugs are respectively connected through an earplug connection, and the support housing is mounted with a battery and an active noise reduction circuit unit for generating a cancellation signal, and the battery is electrically connected to the active noise reduction circuit unit through a noise reduction switch, the earplug includes an earplug before a cover and an earplug back cover, the cavity formed by the earplug front cover and the earplug back cover is provided with a noise reduction microphone for collecting a noise signal and a micro moving coil sounding unit for transmitting a cancellation signal, the noise reduction microphone and The micro moving coil type sounding unit is electrically connected to the active noise reduction circuit unit through the earplug connection.
上述方案中，所述耳塞前盖外安装柔性堵头。In the above solution, the flexible plug is installed outside the earplug front cover.
上述方案中，所述主动降噪电路单元内设有蓝牙模块，可通过蓝牙模块与外部设备连接进行数据传输。In the above solution, the active noise reduction circuit unit is provided with a Bluetooth module, and can be connected to an external device through the Bluetooth module for data transmission.
上述方案中，所述主动降噪电路单元内还设有睡眠监测模块，可对用户的睡眠数据进行收集和分析。In the above solution, the active noise reduction circuit unit further includes a sleep monitoring module, which can collect and analyze the user's sleep data.
上述方案中，所述主动降噪电路单元内设有音乐播放模块，可以通过微型动圈式发声单元播放帮助睡眠的轻音乐，帮助用户入睡。In the above solution, the active noise reduction circuit unit is provided with a music playing module, which can play the light music that helps sleep through the micro moving coil type sounding unit, and helps the user to fall asleep.
上述方案中，所述主动降噪电路单元内还设有闹钟提醒模块，可以通过微型动圈式发声单元播放用户订制的闹铃声，能够叫醒用户。In the above solution, the active noise reduction circuit unit is further provided with an alarm reminder module, which can play the user-made alarm ringtone through the micro moving coil type sounding unit, and can wake up the user.
通过上述技术方案，本发明提供的辅助睡眠眼罩在睡眠时，通过眼罩布面的遮光作用，使人们不受外界光照的影响。带有的主动降噪式耳塞体积小巧，不需要紧紧塞入耳道，佩戴舒适。在耳道内的小空间封闭场内，可以通过产生与原噪音声波抵消的反相位声波，有效隔绝外界噪音的影响。同时，可以听有助于睡眠的音乐，营造一个良好的睡眠环境并帮助入睡，并且还可以提供闹钟和睡眠监测功能。Through the above technical solution, the auxiliary sleep eye mask provided by the present invention protects people from external illumination by the shading effect of the eye mask cloth during sleep. The active noise-reducing earplugs are small in size and do not need to be tightly inserted into the ear canal for comfortable wearing. In the closed space of the small space in the ear canal, the influence of the external noise can be effectively isolated by generating an anti-phase sound wave that is canceled by the original noise sound wave. At the same time, you can listen to music that helps you sleep, create a good sleeping environment and help you fall asleep, and also provide alarm clock and sleep monitoring.
附图说明DRAWINGS
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍。In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art description will be briefly described below.
图1为本发明实施例所公开的一种辅助睡眠眼罩后视图；1 is a rear view of an auxiliary sleep eye mask disclosed in an embodiment of the present invention;
图2为本发明实施例所公开的辅助睡眠眼罩前视图；2 is a front view of an auxiliary sleep eye mask disclosed in an embodiment of the present invention;
图3为本发明实施例所公开的耳塞拆分结构示意图；3 is a schematic structural view of an earplug split structure according to an embodiment of the present invention;
图4为本发明实施例所公开的主动降噪原理示意图。FIG. 4 is a schematic diagram of an active noise reduction principle according to an embodiment of the present invention.
图中，1、支撑壳体；2、布面；3、松紧带；4、耳塞连线；5、耳塞；6、电池；7、主动降噪电路单元；8、耳塞前盖；9、耳塞后盖；10、降噪麦克风；11、微型动圈式发声单元；12、柔性堵头。In the figure, 1, support shell; 2, cloth surface; 3, elastic band; 4, earplug connection; 5, earplugs; 6, battery; 7, active noise reduction circuit unit; 8, earplug front cover; 9, after earplugs Cover; 10, noise reduction microphone; 11, micro moving coil type sounding unit; 12, flexible plug.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述。The technical solutions in the embodiments of the present invention will be clearly and completely described in the following with reference to the accompanying drawings.
本发明提供了一种辅助睡眠眼罩，如图1所示，该眼罩可以主动降噪、睡眠监测、助睡眠轻音乐播放和闹钟功能，并且佩戴舒适。The invention provides an auxiliary sleep eye mask. As shown in FIG. 1 , the eye mask can actively reduce noise, sleep monitoring, sleep light music playing and alarm clock function, and is comfortable to wear.
如图1和图2所示的辅助睡眠眼罩，包括支撑壳体1和位于支撑壳体1上用于挡光的布面2，支撑壳体1的两侧连接有用于套在头上的松紧带3，支撑壳体1的两侧分别通过耳塞连线4连接耳塞5，支撑壳体1上安装有电池6和产生抵消信号的主动降噪电路单元7，电池6通过降噪开关(图中未示出)与主动降噪电路单元7电连接，当降噪开关将两者连通时，电池6为主动降噪电路单元7供电。The auxiliary sleep eye shield shown in FIG. 1 and FIG. 2 includes a support housing 1 and a cloth surface 2 for shielding light on the support housing 1. The elastic sides of the support housing 1 are connected to the head. 3, the two sides of the support housing 1 are respectively connected to the earplug 5 through the earplug connection 4, the support housing 1 is mounted with a battery 6 and an active noise reduction circuit unit 7 that generates a cancellation signal, and the battery 6 passes the noise reduction switch (not shown) Shown) is electrically coupled to the active noise reduction circuit unit 7, which supplies power to the active noise reduction circuit unit 7 when the noise reduction switch connects the two.
如图3所示，耳塞5包括耳塞前盖8和耳塞后盖9，耳塞前盖8和耳塞后盖9形成的空腔内部设有用于采集噪音信号的降噪麦克风10和用于发射抵消信号的微型动圈式发声单元11，降噪麦克风10和微型动圈式发声单元11分别通过耳塞连线4与主动降噪电路单元7电连接。耳塞前盖8外安装柔性堵头12。As shown in FIG. 3, the earplug 5 includes an earplug front cover 8 and an earplug back cover 9, and a cavity formed by the earplug front cover 8 and the earplug back cover 9 is provided with a noise reduction microphone 10 for collecting a noise signal and for transmitting a cancel signal. The micro moving coil sounding unit 11, the noise canceling microphone 10 and the micro moving coil sounding unit 11 are electrically connected to the active noise reduction circuit unit 7 through the earplug wire 4, respectively. A flexible plug 12 is mounted outside the earplug front cover 8.
本发明的辅助睡眠眼罩在工作时，耳塞附近的噪音信号通过降噪麦克风10进行采集，然后将噪音信号传送到主动降噪电路单元7中进行处理，该主动降噪电路单元7进行实时运算，并产生与噪音信号振幅相同、相位相反的抵消信号，并通过微型动圈式发声单元11将该抵消信号发射出去以抵消环境噪音，起到主动降噪的效果。降噪原理参阅图4。When the auxiliary sleep eye mask of the present invention is in operation, the noise signal near the earplug is collected by the noise reduction microphone 10, and then the noise signal is transmitted to the active noise reduction circuit unit 7 for processing, and the active noise reduction circuit unit 7 performs real-time operation. And generating a cancellation signal having the same amplitude and opposite phase as the noise signal, and transmitting the cancellation signal through the micro moving coil type sounding unit 11 to cancel the environmental noise, thereby achieving the effect of active noise reduction. See Figure 4 for the principle of noise reduction.
本发明的辅助睡眠眼罩的主动降噪电路单元7内设有蓝牙模块，可通过蓝牙模块与外部设备连接进行数据传输。The active noise reduction circuit unit 7 of the auxiliary sleep eye mask of the present invention is provided with a Bluetooth module, and can be connected to an external device through the Bluetooth module for data transmission.
本发明的辅助睡眠眼罩的主动降噪电路单元7内还设有睡眠监测模块，可对用户的睡眠数据进行收集和分析。The active noise reduction circuit unit 7 of the auxiliary sleep eye mask of the present invention is further provided with a sleep monitoring module for collecting and analyzing the user's sleep data.
本发明的辅助睡眠眼罩的主动降噪电路单元7内设有音乐播放模块，可以通过微型动圈式发声单元播放帮助睡眠的轻音乐，帮助用户入睡。The active noise reduction circuit unit 7 of the auxiliary sleep eye mask of the present invention is provided with a music playing module, which can play the light music that helps sleep through the micro moving coil type sounding unit, and helps the user to fall asleep.
本发明的辅助睡眠眼罩的主动降噪电路单元7内还设有闹钟提醒模块，可以通过微型动圈式发声单元播放用户订制的闹铃声，能够叫醒用户。The active noise reduction circuit unit 7 of the auxiliary sleep eye mask of the present invention is further provided with an alarm reminder module, which can play the user-made alarm ringtone through the micro moving coil type sounding unit, and can wake up the user.
对所公开的实施例的上述说明，使本领域专业技术人员能够实现或使用本发明。对这些实施例的多种修改对本领域的专业技术人员来说将是显而易见的，本文中所定义的一般原理可以在不脱离本发明的精神或范围的情况下，在其它实施例中实现。因此，本发明将不会被限制于本文所示的这些实施例，而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments are obvious to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but the scope of the invention is to be accorded

Claims (6)

  1. 一种辅助睡眠眼罩，包括支撑壳体和位于支撑壳体上用于挡光的布面，所述支撑壳体的两侧连接有用于套在头上的松紧带，其特征在于，所述支撑壳体的两侧分别通过耳塞连线连接耳塞，所述支撑壳体上安装有电池和产生抵消信号的主动降噪电路单元，所述电池通过降噪开关与主动降噪电路单元电连接，所述耳塞包括耳塞前盖和耳塞后盖，所述耳塞前盖和耳塞后盖形成的空腔内部设有用于采集噪音信号的降噪麦克风和用于发射抵消信号的微型动圈式发声单元，所述降噪麦克风和微型动圈式发声单元分别通过耳塞连线与主动降噪电路单元电连接。An auxiliary sleep eye mask includes a support shell and a fabric surface for shielding light on the support shell, and the elastic shells for covering the head are connected to both sides of the support shell, wherein the support shell The earplugs are respectively connected to the two sides of the body through an earplug connection, and the support housing is mounted with a battery and an active noise reduction circuit unit for generating a cancellation signal, and the battery is electrically connected to the active noise reduction circuit unit through a noise reduction switch, The earplug includes an earplug front cover and an earplug back cover, and the cavity formed by the earplug front cover and the earplug back cover is provided with a noise reduction microphone for collecting a noise signal and a micro moving coil sounding unit for transmitting a cancellation signal, The noise reduction microphone and the micro moving coil sounding unit are electrically connected to the active noise reduction circuit unit through the earplug connection, respectively.
  2. 根据权利要求1所述的一种辅助睡眠眼罩，其特征在于，所述耳塞前盖外安装柔性堵头。The auxiliary sleep eye shield according to claim 1, wherein a flexible plug is installed outside the earplug front cover.
  3. 根据权利要求1所述的一种辅助睡眠眼罩，其特征在于，所述主动降噪电路单元内设有蓝牙模块。The auxiliary sleep eye mask according to claim 1, wherein the active noise reduction circuit unit is provided with a Bluetooth module.
  4. 根据权利要求1所述的一种辅助睡眠眼罩，其特征在于，所述主动降噪电路单元内还设有睡眠监测模块。The auxiliary sleep eye mask according to claim 1, wherein a sleep monitoring module is further disposed in the active noise reduction circuit unit.
  5. 根据权利要求1所述的一种辅助睡眠眼罩，其特征在于，所述主动降噪电路单元内设有音乐播放模块。The auxiliary sleep eye mask according to claim 1, wherein a music playing module is disposed in the active noise reduction circuit unit.
  6. 根据权利要求1所述的一种辅助睡眠眼罩，其特征在于，所述主动降噪电路单元内还设有闹钟提醒模块。The auxiliary sleep eye mask according to claim 1, wherein an alarm reminder module is further disposed in the active noise reduction circuit unit.
PCT/CN2019/071837 2018-01-19 2019-01-16 Eye mask for aiding with sleep WO2019141167A1 (en)

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CN108309561A (en) * 2018-01-19 2018-07-24 王晓蕾 A kind of sleeping assisting eye-shield

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