WO2002067551A1 - The earphone eliminating the electromagnetic wave - Google Patents

The earphone eliminating the electromagnetic wave Download PDF

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Publication number
WO2002067551A1
WO2002067551A1 PCT/CN2002/000081 CN0200081W WO02067551A1 WO 2002067551 A1 WO2002067551 A1 WO 2002067551A1 CN 0200081 W CN0200081 W CN 0200081W WO 02067551 A1 WO02067551 A1 WO 02067551A1
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WO
WIPO (PCT)
Prior art keywords
earphone
cavity
sound
electromagnetic wave
ear
Prior art date
Application number
PCT/CN2002/000081
Other languages
French (fr)
Chinese (zh)
Inventor
Jiulong Zhu
Original Assignee
Jiulong Zhu
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 Jiulong Zhu filed Critical Jiulong Zhu
Publication of WO2002067551A1 publication Critical patent/WO2002067551A1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • H04B1/3838—Arrangements for reducing RF exposure to the user, e.g. by changing the shape of the transceiver while in use

Definitions

  • the invention relates to a receiver without electromagnetic wave damage, which belongs to a communication equipment device.
  • the receivers in communication equipment are widely used in wired telephones, wireless telephones, and hearing aids. They are devices that convert electrical signals into sound signals.
  • the disadvantage of this type of receiver is that because the receiver is close to the ear and close to the brain, especially the earplug works directly in the ear cavity, it generates electromagnetic waves while converting electrical signals into sound signals, which causes great damage to brain cells.
  • the brain is protected by the skull, but the passage of the ear to the brain is not protected by the skull, so the electromagnetic waves generated in the receiver can easily damage the brain. It is extremely unacceptable for people to suffer this kind of harm while enjoying high-tech products. According to incomplete statistics, the electromagnetic waves and electromagnetic fields generated by current communication equipment all cause damage to the human brain.
  • the object of the present invention is to provide a receiver that is free from electromagnetic wave and electromagnetic field damage.
  • a non-electromagnetic wave injury receiver which is composed of an electric signal conversion sound device, a gathering cavity, and a cavity earphone; the sound generated by the electric signal conversion sound device passes through the gathering cavity. Gathering and transmitting to the cavity earphone; the cavity earphone is close to the ear, and the ear receives a pure sound signal.
  • a film is disposed in the gathering cavity.
  • the sound transmission channel is a hose; the cavity earphone is a cavity earphone.
  • the electromagnetic wave-free injury receiver further includes a sound transmission channel.
  • the sound generated by the electrical signal conversion sound device is gathered through a gathering cavity, and the sound transmission channel is transmitted to a cavity earphone.
  • the present invention transforms the electric signal in the receiver into a sound device far away from the ear, the sound it generates is transmitted to the cavity earphone through a section of the cavity and a sound transmission channel, so the present invention It can eliminate the harm of electromagnetic waves and electromagnetic fields to the human brain.
  • FIG. 1 is a cross-sectional view of a non-electromagnetic wave damage receiver according to the present invention.
  • the electromagnetic wave harmless receiver is composed of an electric signal conversion sound device 1, a gathering cavity 2, a sound transmission channel 3, and a cavity earphone 4.
  • the electric signal transforms the sound generated by the sound device 1 through the gathering cavity 2 and then transmits the sound to the cavity earphone 4 through the sound transmission channel 3.
  • the cavity headphone 4 is close to the ear, and the ear receives pure sound signals.
  • the present invention transforms the electrical signal in the receiver into the sound device 1 far away from the ear, the sound it generates is transmitted to the cavity earphone 4 through a section of the cavity 2, the sound transmission channel 3, so the present invention can eliminate electromagnetic waves The harm of electromagnetic fields to the human brain.
  • the invention gathers the sound signals transformed by electric signals and sends them to a cavity earphone through a section of sound transmission channel. It can also be a cavity earplug.
  • the sound transmission channel 3 may be a fixed channel or a flexible tube.
  • a film can also be added in the gathering device to achieve the purpose of adjusting sound quality.
  • the present invention has the following advantages: 1.
  • the cavity headphones close to the ears transmit pure sound signals without electromagnetic waves and electromagnetic fields, and do no harm to the human brain.
  • the earplugs that are plugged into the ear cavity also transmit pure sound signals. There is no electromagnetic wave or electromagnetic field, and it does not harm the human brain.

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)

Abstract

The invention relates to the communication device, particularly, relates to an earphone which can prevent users from being the electromagnetic wave damage. Since the earphone of the wire telephone and the wireless telephone is close to the user's ear, the electromagnetic produced by the earphone makes the user's brain being radiated. The invention provides an earphone which can transmit the voice produced by the electro-voice converting device in the earphone to the cavity earphone though the gather cavity and the voice transmitting channel. By means of this device it can prevent the electromagnetic wave produced by the earphone from the user's ear, therefore the health of the user's brain can be protected.

Description

无电磁波伤害受话器 技术领域  No electromagnetic wave damage receiver Technical field
本发明涉及一种无电磁波伤害的受话器， 属于通讯设备器件。  The invention relates to a receiver without electromagnetic wave damage, which belongs to a communication equipment device.
背景技术  Background technique
随着科学技术的飞速发展， 特别是通讯技术的长足发展， 高科技产品越来 越多的进入了人们的生活， 使人们生活质量得到不断提高。 目前， 通讯设备中 的受话器 （简称耳机）广泛应用在有线电话、 无线电话和助听器中， 他们均是 将电信号转变为声音信号的器件。这种受话器的缺点是：由于受话器紧贴耳朵， 靠近大脑， 尤其是耳塞直接工作在耳腔内， 在将电信号转变为声音信号的同时 产生电磁波， 电磁波对大脑细胞造成极大的伤害。 大脑是在头骨保护之中， 但 是耳朵通往大脑通道是没有头骨保护， 因此受话器中产生的电磁波很容易伤害 大脑。 在人们享受高科技产品的同时受到这种伤害是极不应该的。 据不完全统 计， 目前通讯设备所产生的电磁波、 电磁场都人体大脑均有不同程度的伤害。  With the rapid development of science and technology, especially the rapid development of communication technology, high-tech products have increasingly entered people's lives, and the quality of people's lives has been continuously improved. At present, the receivers (referred to as earphones) in communication equipment are widely used in wired telephones, wireless telephones, and hearing aids. They are devices that convert electrical signals into sound signals. The disadvantage of this type of receiver is that because the receiver is close to the ear and close to the brain, especially the earplug works directly in the ear cavity, it generates electromagnetic waves while converting electrical signals into sound signals, which causes great damage to brain cells. The brain is protected by the skull, but the passage of the ear to the brain is not protected by the skull, so the electromagnetic waves generated in the receiver can easily damage the brain. It is extremely unacceptable for people to suffer this kind of harm while enjoying high-tech products. According to incomplete statistics, the electromagnetic waves and electromagnetic fields generated by current communication equipment all cause damage to the human brain.
发明内容  Summary of the Invention
为了解决通讯设备中受话器在将电信号转变为声音信号时产生的电磁波 对大脑细胞造成的伤害， 本发明的目的是提供一种无电磁波、 电磁场伤害的受 话器。  In order to solve the damage caused to the brain cells by electromagnetic waves generated when the receiver converts an electrical signal into a sound signal in a communication device, the object of the present invention is to provide a receiver that is free from electromagnetic wave and electromagnetic field damage.
为实现上述目的， 本发明采用以下技术方案： 一种无电磁波伤害受话器， 它由电信号转变声音装置、 聚拢空腔和空腔耳机构成； 所述电信号转变声音装 置产生的声音经聚拢空腔聚拢传送到空腔耳机； 所述空腔耳机紧贴耳朵， 耳朵 接受到的是纯声音信号。  In order to achieve the above object, the present invention adopts the following technical solutions: A non-electromagnetic wave injury receiver, which is composed of an electric signal conversion sound device, a gathering cavity, and a cavity earphone; the sound generated by the electric signal conversion sound device passes through the gathering cavity. Gathering and transmitting to the cavity earphone; the cavity earphone is close to the ear, and the ear receives a pure sound signal.
所述聚拢空腔内设有薄膜。  A film is disposed in the gathering cavity.
所述声音传送通道为一软管； 所述空腔耳机为一空腔耳塞。  The sound transmission channel is a hose; the cavity earphone is a cavity earphone.
所述无电磁波伤害受话器还包括一声音传送通道 ,·所述电信号转变声音装 置产生的声音经聚拢空腔聚拢、 声音传送通道传送到空腔耳机。  The electromagnetic wave-free injury receiver further includes a sound transmission channel. The sound generated by the electrical signal conversion sound device is gathered through a gathering cavity, and the sound transmission channel is transmitted to a cavity earphone.
由于本发明将受话器中的电信号转变声音装置远离开耳朵，它产生的声音 是通过一段聚拢空腔、 声音传送通道将声音传送到空腔耳机内的， 所以本发明 可以消除电磁波、 电磁场对人体大脑的伤害。 Because the present invention transforms the electric signal in the receiver into a sound device far away from the ear, the sound it generates is transmitted to the cavity earphone through a section of the cavity and a sound transmission channel, so the present invention It can eliminate the harm of electromagnetic waves and electromagnetic fields to the human brain.
附图说明  BRIEF DESCRIPTION OF THE DRAWINGS
图 1为本发明无电磁波伤害受话器的剖视图  FIG. 1 is a cross-sectional view of a non-electromagnetic wave damage receiver according to the present invention.
本发明具体实施例  Specific embodiments of the invention
下面结合附图 1通过实例对本发明做进一步详述。 如图 1所示， 本发明无 电磁波伤害受话器由电信号转变声音装置 1、 聚拢空腔 2、 声音传送通道 3和 空腔耳机 4组成。 电信号转变声音装置 1产生的声音经聚拢空腔 2聚拢， 再通 过声音传送通道 3把声音传送到空腔耳机 4。 空腔耳机 4紧贴耳朵， 耳朵接受 到的是纯声音信号。  The present invention will be further described in detail below with reference to the accompanying drawings by way of example. As shown in FIG. 1, the electromagnetic wave harmless receiver according to the present invention is composed of an electric signal conversion sound device 1, a gathering cavity 2, a sound transmission channel 3, and a cavity earphone 4. The electric signal transforms the sound generated by the sound device 1 through the gathering cavity 2 and then transmits the sound to the cavity earphone 4 through the sound transmission channel 3. The cavity headphone 4 is close to the ear, and the ear receives pure sound signals.
由于本发明将受话器中的电信号转变声音装置 1远离开耳朵，它产生的声 音是通过一段聚拢空腔 2、 声音传送通道 3将声音传送到空腔耳机 4内的， 所 以本发明可以消除电磁波、 电磁场对人体大脑的伤害。  Since the present invention transforms the electrical signal in the receiver into the sound device 1 far away from the ear, the sound it generates is transmitted to the cavity earphone 4 through a section of the cavity 2, the sound transmission channel 3, so the present invention can eliminate electromagnetic waves The harm of electromagnetic fields to the human brain.
把发明将由电讯号转变的声音信号聚拢后通过一段传声通道送到空腔耳 机中， 也可以用是空腔耳塞中。 所述传声通道 3可以是固定通道， 也可以是软 管。 在聚拢装置内还可以加一个薄膜， 以达到调节音质目的。  The invention gathers the sound signals transformed by electric signals and sends them to a cavity earphone through a section of sound transmission channel. It can also be a cavity earplug. The sound transmission channel 3 may be a fixed channel or a flexible tube. A film can also be added in the gathering device to achieve the purpose of adjusting sound quality.
工业应用性  Industrial applicability
本发明与现有技术相比具有如下优点： 1、 紧贴耳朵的空腔耳机传递的是 纯声音信号， 无电磁波、 电磁场， 对人体大脑无伤害。 2、 塞到耳朵空腔的耳 塞传递的也是纯声音信号， 无电磁波、 电磁场， 对人体大脑无伤害。  Compared with the prior art, the present invention has the following advantages: 1. The cavity headphones close to the ears transmit pure sound signals without electromagnetic waves and electromagnetic fields, and do no harm to the human brain. 2. The earplugs that are plugged into the ear cavity also transmit pure sound signals. There is no electromagnetic wave or electromagnetic field, and it does not harm the human brain.

Claims

权 利 要 求 Rights request
1、 一种无电磁波伤害受话器， 其特征在于： 它由电信号转变声音装置、 聚拢空腔和空腔耳机构成；所述电信号转变声音装置产生的声音经聚拢空腔聚 拢传送到空腔耳机； 所述空腔耳机紧贴耳朵， 耳朵接受到的是纯声音信号。 1. A non-electromagnetic wave harming receiver, characterized in that: it is composed of an electric signal conversion sound device, a gathering cavity, and a cavity earphone; the sound generated by the electric signal conversion sound device is gathered and transmitted to the cavity earphone. The cavity earphone is close to the ear, and the ear receives a pure sound signal.
2、 根据权利要求 1所述的无电磁波伤害受话器， 其特征在于： 所述聚拢 空腔内设有薄膜。  2. The non-electromagnetic wave harming receiver according to claim 1, characterized in that: a thin film is provided in the gathering cavity.
3、 根据权利要求 1所述的无电磁波伤害受话器， 其特征在于： 所述声音 传送通道为一软管； 所述空腔耳机为一空腔耳塞。  3. The non-electromagnetic wave injury receiver according to claim 1, wherein: the sound transmission channel is a hose; and the cavity earphone is a cavity earphone.
4、根据权利要求 1所述的无电磁波伤害受话器，其特征在于：所述无电磁 波伤害受话器还包括一声音传送通道；所述电信号转变声音装置产生的声音经 聚拢空腔聚拢、 声音传送通道传送到空腔耳机。  4. The electromagnetic wave-free injury receiver according to claim 1, characterized in that: the electromagnetic wave-free injury receiver further comprises a sound transmission channel; the sound generated by the electrical signal conversion sound device is gathered through a gathering cavity, and a sound transmission channel Teleport to cavity headphones.
PCT/CN2002/000081 2001-02-20 2002-02-09 The earphone eliminating the electromagnetic wave WO2002067551A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN01202226U CN2466855Y (en) 2001-02-20 2001-02-20 Receiver without electro-magnetic wave damage
CN01202226.8 2001-02-20

Publications (1)

Publication Number Publication Date
WO2002067551A1 true WO2002067551A1 (en) 2002-08-29

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ID=4680032

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2002/000081 WO2002067551A1 (en) 2001-02-20 2002-02-09 The earphone eliminating the electromagnetic wave

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CN (1) CN2466855Y (en)
WO (1) WO2002067551A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104936059A (en) * 2015-05-21 2015-09-23 成都腾悦科技有限公司 Portable back-hanging type Bluetooth earphone for brain wave signals

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2420792Y (en) * 2000-04-21 2001-02-21 余力 Earphone for mobile phone by using sound reflection to transfer sound
CN2421783Y (en) * 2000-04-10 2001-02-28 李光 Earphone without electromagnetic wave radiation
CN2434834Y (en) * 2000-07-05 2001-06-13 魏光森 Electromagnetic wave preventing earphone of mobile telephone

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2421783Y (en) * 2000-04-10 2001-02-28 李光 Earphone without electromagnetic wave radiation
CN2420792Y (en) * 2000-04-21 2001-02-21 余力 Earphone for mobile phone by using sound reflection to transfer sound
CN2434834Y (en) * 2000-07-05 2001-06-13 魏光森 Electromagnetic wave preventing earphone of mobile telephone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104936059A (en) * 2015-05-21 2015-09-23 成都腾悦科技有限公司 Portable back-hanging type Bluetooth earphone for brain wave signals

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Publication number Publication date
CN2466855Y (en) 2001-12-19

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