CN204465864U - A Bluetooth bone conduction hearing aid system - Google Patents
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Abstract
Description
技术领域technical field
本实用新型涉及骨传导助听装置，具体涉及一种蓝牙骨传导助听系统。The utility model relates to a bone conduction hearing aid device, in particular to a Bluetooth bone conduction hearing aid system.
背景技术Background technique
随着科技的进步，手机、电话机等语音通讯终端设备已成为人们日常生活中极其重要的一部分，在这一趋势下，听觉功能障碍者在使用此类语音通讯终端设备时所遭受的不便和困扰变得更为明显，听觉功能障碍者主要包括由听觉器官老化引起听力下降的老年人和由听觉系统病变或损伤引起听力受损或下降的人，随着我国人口老龄化的加剧，听觉功能障碍者在正常人群中所占比例将持续增加；With the advancement of science and technology, voice communication terminal equipment such as mobile phones and telephones have become an extremely important part of people's daily life. Under this trend, the inconvenience and The troubles become more obvious. People with auditory dysfunction mainly include the elderly with hearing loss caused by the aging of auditory organs and the people with hearing loss or loss caused by auditory system disease or damage. With the aging of my country's population, the auditory function The proportion of people with disabilities in the normal population will continue to increase;
现有助听装置主要分为气传导和骨传导两种类型，其中气传导助听装置依靠空气传导声波，声波在气传导助听装置内被放大后经耳鼓膜等一系列听觉器官传入听觉中枢，使人听到声音，此类型助听装置应用范围有限，不适合某些听觉器官结构性病变或损伤的患者；骨传导助听装置则利用颅骨将声波直接传入听觉中枢，声波的传导过程不依赖于听觉器官，因此适用于所有类型的听觉功能障碍者，且声音还原度高，但是现有的骨传导助听装置价格较高，不能被广大听觉功能障碍者所接受，尤其是收入相对较低的老年人和其他患者。Existing hearing aids are mainly divided into two types: air conduction and bone conduction. Air conduction hearing aids rely on air to conduct sound waves. This type of hearing aid has a limited application range and is not suitable for patients with structural lesions or injuries of certain auditory organs; bone conduction hearing aids use the skull to transmit sound waves directly to the auditory center, and the conduction of sound waves The process does not depend on auditory organs, so it is suitable for all types of hearing impairments, and the sound reproduction is high. However, the existing bone conduction hearing aids are expensive and cannot be accepted by the majority of hearing impairments, especially those with low incomes. Relatively low in the elderly and other patients.
由于上述问题的存在，本发明人对现有的助听装置进行深入研究，以便制作出依靠骨传导原理、使用方便、价格便宜、在使用语音通讯终端设备进行音频信息传输时发挥助听功能的一种蓝牙骨传导助听系统。Due to the existence of the above problems, the inventors conducted in-depth research on the existing hearing aids in order to produce a hearing aid that relies on the principle of bone conduction, is easy to use, is cheap, and can play a hearing aid function when using voice communication terminal equipment for audio information transmission. A Bluetooth bone conduction hearing aid system.
实用新型内容Utility model content
为了克服上述问题，本发明人进行了锐意研究，结果发现：可以将语音通讯终端设备与骨传导耳机配合，通过各自内置的蓝牙收发装置在二者之间建立无线通信连接，使得语音通讯终端设备发出的音频信号传递给骨传导耳机，骨传导耳机将所述音频信号转换为振动信号，直接作用于颅骨或耳鼓，基于颅骨的振动感知声音，不受外耳道和中耳的影响，将声波直接传递到听神经，继而传入听觉中枢，使得由听觉器官病变或老化引起听力丧失或下降的使用者在利用语音通讯终端设备收听音频信息时可以获得清晰且还原度高的声音，达到助听和听力补偿效果，从而完成本实用新型。In order to overcome the above-mentioned problems, the present inventors have carried out intensive research and found that: the voice communication terminal equipment can be combined with the bone conduction earphone, and a wireless communication connection can be established between the two through the respective built-in Bluetooth transceiver devices, so that the voice communication terminal equipment The emitted audio signal is transmitted to the bone conduction earphone, which converts the audio signal into a vibration signal and directly acts on the skull or eardrum. Based on the vibration of the skull, the sound is perceived without being affected by the external auditory canal and middle ear, and the sound wave is directly transmitted To the auditory nerve, and then transmitted to the auditory center, so that users with hearing loss or decline caused by auditory organ disease or aging can obtain clear and highly restored sound when listening to audio information with voice communication terminal equipment, achieving hearing aid and hearing compensation effect, thereby completing the utility model.
本实用新型的目的在于提供以下方面：The purpose of this utility model is to provide the following aspects:
(1)一种蓝牙骨传导助听系统，其特征在于，该系统包括：(1) A bluetooth bone conduction hearing aid system, characterized in that the system includes:
语音通讯终端设备，在所述语音通讯终端设备上设置有蓝牙收发装置一；和The voice communication terminal equipment is provided with a Bluetooth transceiver device 1 on the voice communication terminal equipment; and
骨传导耳机，其包括分别与人的左耳廓和右耳廓相配合的耳罩一21和耳罩二22，在所述骨传导耳机上设置有蓝牙收发装置二，在所述耳罩一21和耳罩二22上分别设置有骨传导送话器23，在所述耳罩一21上设置有麦克风24；A bone conduction earphone, which includes earmuffs one 21 and earmuffs two 22 matched with the left auricle and right auricle of a person respectively, a bluetooth transceiver device two is arranged on the bone conduction earphone, 21 and earmuffs 22 are respectively provided with a bone conduction microphone 23, and a microphone 24 is provided on said earmuffs 21;
在所述蓝牙收发装置一与蓝牙收发装置二之间有无线通信连接，所述蓝牙收发装置一通过蓝牙收发装置二将信号传递至骨传导送话器23，所述麦克风24通过蓝牙收发装置二将信号传递至蓝牙收发装置一。There is a wireless communication connection between the bluetooth transceiver one and the bluetooth transceiver two, the bluetooth transceiver one transmits the signal to the bone conduction microphone 23 through the bluetooth transceiver two, and the microphone 24 passes the bluetooth transceiver two The signal is transmitted to the Bluetooth transceiver device 1.
(2)根据上述(1)所述的蓝牙骨传导助听系统，其特征在于，在所述语音通讯终端设备上设置有助听键12。(2) The Bluetooth bone conduction hearing aid system according to the above (1), characterized in that a hearing aid key 12 is provided on the voice communication terminal device.
(3)根据上述(1)所述的蓝牙骨传导助听系统，其特征在于，在所述语音通讯终端设备上安装有录音装置。(3) The Bluetooth bone conduction hearing aid system according to the above (1), characterized in that a recording device is installed on the voice communication terminal equipment.
(4)根据上述(1)所述的蓝牙骨传导助听系统，其特征在于，在所述语音通讯终端设备上设置有听筒11。(4) The Bluetooth bone conduction hearing aid system according to the above (1), characterized in that an earpiece 11 is provided on the voice communication terminal device.
(5)根据上述(1)所述的蓝牙骨传导助听系统，其特征在于，在所述耳罩一21上设置有接听键25，在所述耳罩二22上设置有音乐播放键26。(5) According to the Bluetooth bone conduction hearing aid system described in the above (1), it is characterized in that an answer key 25 is provided on the earmuff one 21, and a music play key 26 is provided on the earmuff two 22 .
(6)根据上述(1)所述的蓝牙骨传导助听系统，其特征在于，在所述骨传导耳机上设置有蓝牙开关27和蓝牙工作指示灯28。(6) The Bluetooth bone conduction hearing aid system according to the above (1), wherein a Bluetooth switch 27 and a Bluetooth working indicator light 28 are provided on the bone conduction earphone.
(7)根据上述(1)所述的蓝牙骨传导助听系统，其特征在于，在所述骨传导耳机上设置有音量增加键29和音量减少键210。(7) The Bluetooth bone conduction hearing aid system described in (1) above is characterized in that a volume up key 29 and a volume down key 210 are provided on the bone conduction earphone.
(8)根据上述(1)所述的蓝牙骨传导助听系统，其特征在于，在所述骨传导耳机上设置有USB接口211。(8) The Bluetooth bone conduction hearing aid system according to the above (1), characterized in that a USB interface 211 is provided on the bone conduction earphone.
本实用新型所具有的有益效果包括：The beneficial effects of the utility model include:
(1)本实用新型提供的蓝牙骨传导助听系统将语音通讯终端设备与骨传导耳机相配合，使得听觉功能障碍者在使用语音通讯终端设备进行音频信息传输时得到听力补偿，达到助听效果；(1) The Bluetooth bone conduction hearing aid system provided by the utility model cooperates the voice communication terminal equipment with the bone conduction earphone, so that people with hearing impairment can obtain hearing compensation when using the voice communication terminal equipment for audio information transmission, and achieve the hearing aid effect ;
(2)本实用新型提供的蓝牙骨传导助听系统使用骨传导耳机作为发声部件，依靠骨传导原理进行声波的传导，使得声波的传导不依赖于耳鼓膜等听觉器官，适用范围广，可适用于传统气传导助听装置不适用的某些听觉器官结构性病变或损伤引起听力受损或下降的患者；(2) The Bluetooth bone conduction hearing aid system provided by the utility model uses bone conduction earphones as sound-generating components, and relies on the principle of bone conduction to transmit sound waves, so that the conduction of sound waves does not depend on auditory organs such as the eardrum, and has a wide range of applications. Patients with hearing loss or loss caused by structural lesions or injuries of certain auditory organs that are not suitable for traditional air conduction hearing aids;
(3)本实用新型提供的蓝牙骨传导助听系统使用骨传导耳机作为发声部件，声波经颅骨直接传入听觉中枢，使用者听到的声音清晰且还原度高，解决了某些因听觉器官老化(如鼓膜塌陷)引起听觉失真的老年人不适合使用传统气传导助听装置的问题；(3) The Bluetooth bone conduction hearing aid system provided by the utility model uses the bone conduction earphone as the sound-generating part, and the sound wave is directly transmitted to the auditory center through the skull, and the sound heard by the user is clear and has a high degree of restoration, which solves some problems caused by hearing organs. Aging (such as tympanic membrane collapse) causes hearing distortion for the elderly who are not suitable for using traditional air conduction hearing aids;
(4)本实用新型提供的蓝牙骨传导助听系统的语音通讯终端设备与骨传导耳机通过各自内置的蓝牙收发装置建立无线通信连接，进行信号传递，不受电线的限制，便于携带，且解放使用者双手；(4) The voice communication terminal equipment of the Bluetooth bone conduction hearing aid system provided by the utility model and the bone conduction earphone establish a wireless communication connection through their respective built-in Bluetooth transceiver devices for signal transmission, which is not limited by wires, is easy to carry, and liberates the user's hands;
(5)本实用新型提供的蓝牙骨传导助听系统的骨传导耳机佩戴于使用者的双耳外部，不与耳道接触，无不适感，佩戴方便且易于接受，解决了传统助听装置植入使用者耳道所带来的手术成本高、风险大、维护费用昂贵且身心痛苦巨大的问题；(5) The bone conduction earphones of the Bluetooth bone conduction hearing aid system provided by the utility model are worn on the outside of the user's ears, without contact with the ear canal, without discomfort, easy to wear and easy to accept, and solve the problem of traditional hearing aid device implantation. The problems of high operation cost, high risk, high maintenance cost and huge physical and mental pain caused by entering the user's ear canal;
(6)本实用新型提供的蓝牙骨传导助听系统将语音通讯终端设备作为助听系统的拾音部件，将骨传导耳机作为发声部件，生产成本低，价格便宜，易于被使用者接受；(6) The Bluetooth bone conduction hearing aid system provided by the utility model uses the voice communication terminal device as the sound pickup part of the hearing aid system, and uses the bone conduction earphone as the sound generating part, which has low production cost, low price, and is easy to be accepted by users;
(7)本实用新型提供的蓝牙骨传导助听系统在语音通讯终端设备上安装有录音装置，可重复播放传输的音频信息内容，从而帮助使用者更好地获取或记录音频信息。(7) The Bluetooth bone conduction hearing aid system provided by the utility model is equipped with a recording device on the voice communication terminal equipment, which can repeatedly play the transmitted audio information content, thereby helping users to better obtain or record audio information.
(8)本实用新型提供的蓝牙骨传导助听系统在所述语音通讯终端设备上设置有听筒，可通过空气传导声波来收听音频信息，此途径与骨传导途径完全不同，且互不影响，使用者在收听从骨传导耳机传来的音频信息的同时也能收听到从听筒传来的同一音频信息，使得使用者能更好地获取音频信息，强化助听效果。(8) The Bluetooth bone conduction hearing aid system provided by the utility model is provided with an earpiece on the voice communication terminal equipment, which can listen to audio information through air-conducted sound waves. This approach is completely different from the bone conduction approach and does not affect each other. While listening to the audio information from the bone conduction earphone, the user can also listen to the same audio information from the earpiece, so that the user can better obtain the audio information and enhance the hearing aid effect.
附图说明Description of drawings
图1示出根据本实用新型一种优选实施方式的蓝牙骨传导助听系统的语音通讯终端设备结构示意图。Fig. 1 shows a schematic structural diagram of a voice communication terminal device of a Bluetooth bone conduction hearing aid system according to a preferred embodiment of the present invention.
图2示出根据本实用新型一种优选实施方式的蓝牙骨传导助听系统的骨传导耳机结构示意图。Fig. 2 shows a schematic structural diagram of a bone conduction earphone of a Bluetooth bone conduction hearing aid system according to a preferred embodiment of the present invention.
附图标号说明：Explanation of reference numbers:
11-听筒11-handset
12-助听键12-Hearing aid key
21-耳罩一21 - ear muff one
22-耳罩二22- ear muff two
23-骨传导送话器23-bone conduction microphone
24-麦克风24-microphone
25-接听键25-Answer key
26-音乐播放键26-Music play key
27-蓝牙开关27-Bluetooth switch
28-蓝牙工作指示灯28-Bluetooth working indicator light
29-音量增加键29-Volume up key
210-音量减少键210-Volume down key
211-USB接口211-USB interface
具体实施方式Detailed ways
下面通过附图和实施例对本实用新型进一步详细说明。通过这些说明，本实用新型的特点和优点将变得更为清楚明确。Below by accompanying drawing and embodiment the utility model is described in further detail. Through these descriptions, the features and advantages of the present utility model will become clearer.
在这里专用的词“示例性”意为“用作例子、实施例或说明性”。这里作为“示例性”所说明的任何实施例不必解释为优于或好于其它实施例。尽管在附图中示出了实施例的各种方面，但是除非特别指出，不必按比例绘制附图。The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
在根据本实用新型的优选实施方式中，如图1和图2所示，提供一种蓝牙骨传导助听系统，该系统包括：In a preferred embodiment according to the present utility model, as shown in Figure 1 and Figure 2, a Bluetooth bone conduction hearing aid system is provided, the system includes:
语音通讯终端设备，在所述语音通讯终端设备上设置有蓝牙收发装置一；和The voice communication terminal equipment is provided with a Bluetooth transceiver device 1 on the voice communication terminal equipment; and
骨传导耳机，其包括分别与人的左耳廓和右耳廓相配合的耳罩一21和耳罩二22，在所述骨传导耳机上设置有蓝牙收发装置二，在所述耳罩一21和耳罩二22上分别设置有骨传导送话器23，在所述耳罩一21上设置有麦克风24；A bone conduction earphone, which includes earmuffs one 21 and earmuffs two 22 matched with the left auricle and right auricle of a person respectively, a bluetooth transceiver device two is arranged on the bone conduction earphone, 21 and earmuffs 22 are respectively provided with a bone conduction microphone 23, and a microphone 24 is provided on said earmuffs 21;
在所述蓝牙收发装置一与蓝牙收发装置二之间有无线通信连接，所述蓝牙收发装置一通过蓝牙收发装置二将信号传递至骨传导送话器23，所述麦克风24通过蓝牙收发装置二将信号传递至蓝牙收发装置一。There is a wireless communication connection between the bluetooth transceiver one and the bluetooth transceiver two, the bluetooth transceiver one transmits the signal to the bone conduction microphone 23 through the bluetooth transceiver two, and the microphone 24 passes the bluetooth transceiver two The signal is transmitted to the Bluetooth transceiver device 1.
在根据本实用新型的优选实施方式中，所述骨传导送话器23为一种将音频信号转换为机械信号的转换器，在使用所述蓝牙骨传导助听系统接收音频信息时，所述骨传导送话器23接收由蓝牙收发装置二发送的音频信号，并将音频信号转换为振动信号，所述振动信号通过颅骨传入大脑皮层的听觉中枢，使得使用者获得音频信息，达到助听效果；In a preferred embodiment of the present utility model, the bone conduction microphone 23 is a converter that converts audio signals into mechanical signals. When using the Bluetooth bone conduction hearing aid system to receive audio information, the The bone conduction microphone 23 receives the audio signal sent by the Bluetooth transceiver device 2, and converts the audio signal into a vibration signal, and the vibration signal is transmitted to the auditory center of the cerebral cortex through the skull, so that the user can obtain audio information and achieve hearing aid. Effect;
所述音频信号是带有语音、音乐和音效的有规律的声波的频率、幅度变化信息载体，音频信号的本质是电信号，这些信号可以被语音通讯终端设备等音频设备传输、接收并转换成声音。The audio signal is the frequency and amplitude change information carrier of regular sound waves with voice, music and sound effects. The essence of the audio signal is an electrical signal. These signals can be transmitted, received and converted into sound.
所述麦克风24为一种将声音转换为音频信号的转换器，在使用所述蓝牙骨传导助听系统发送音频信息时，使用者发出的声波被骨传导耳机上的麦克风24接收，所述麦克风24将声波转换成音频信号，继而传递给蓝牙收发装置二。The microphone 24 is a converter that converts sound into an audio signal. When the Bluetooth bone conduction hearing aid system is used to send audio information, the sound waves sent by the user are received by the microphone 24 on the bone conduction earphone. 24 converts the sound wave into an audio signal, and then transmits it to the Bluetooth transceiver device two.
在根据本实用新型的优选实施方式中，所述语音通讯终端设备为具有收发和传输音频信息功能的设备，可以是固定电话、移动电话、对讲机、计算机等等，本实用新型优选地选用移动电话。According to a preferred embodiment of the present invention, the voice communication terminal device is a device with the function of sending and receiving and transmitting audio information, which can be a fixed telephone, a mobile phone, a walkie-talkie, a computer, etc., and the present invention preferably selects a mobile phone .
在根据本实用新型的优选实施方式中，所述骨传导耳机为利用骨传导原理进行声音传导的耳机，所述骨传导耳机的样式可以是本领域中常用的头戴式、耳塞式、耳挂式等等，本实用新型优选地选用头戴式骨传导耳机。In a preferred embodiment of the present utility model, the bone conduction earphone is an earphone that utilizes the principle of bone conduction for sound conduction, and the style of the bone conduction earphone can be a head-mounted type, an earplug type, or an earhook commonly used in the field. formula etc., the utility model preferably selects the head-mounted bone conduction earphone for use.
在根据本实用新型的优选实施方式中，以语音通讯终端设备作为拾音部件，以骨传导耳机作为发声部件，二者通过蓝牙收发装置一和蓝牙收发装置二建立无线通信连接，进行信号传递；在使用所述蓝牙骨传导助听系统接收音频信息时，语音通讯终端设备将音频信号通过蓝牙收发装置一传递给骨传导耳机上的蓝牙收发装置二；在使用所述蓝牙骨传导助听系统发送音频信息时，骨传导耳机将音频信号通过蓝牙收发装置二传递给语音通讯终端设备上的蓝牙收发装置一。In a preferred embodiment according to the present utility model, the voice communication terminal equipment is used as the sound pickup part, and the bone conduction earphone is used as the sounding part, and the two establish a wireless communication connection through the Bluetooth transceiver device 1 and the Bluetooth transceiver device 2 for signal transmission; When using the Bluetooth bone conduction hearing aid system to receive audio information, the voice communication terminal device transmits the audio signal to the Bluetooth transceiver device 2 on the bone conduction earphone through the Bluetooth transceiver device one; For audio information, the bone conduction earphone transmits the audio signal to the Bluetooth transceiver device 1 on the voice communication terminal device through the Bluetooth transceiver device 2 .
在根据本实用新型的优选实施方式中，在所述蓝牙收发装置二与骨传导送话器23之间可进行信号传递，在使用所述蓝牙骨传导助听系统接收音频信息时，蓝牙收发装置二将音频信号传递给骨传导送话器23；在所述蓝牙收发装置二与麦克风24之间可进行信号传递，在使用所述蓝牙骨传导助听系统发送音频信息时，麦克风24将音频信号传递给蓝牙收发装置二。In a preferred embodiment of the present utility model, signal transmission can be performed between the Bluetooth transceiver device 2 and the bone conduction microphone 23. When using the Bluetooth bone conduction hearing aid system to receive audio information, the Bluetooth transceiver device Two, the audio signal is transmitted to the bone conduction microphone 23; signal transmission can be performed between the Bluetooth transceiver device two and the microphone 24, and when the Bluetooth bone conduction hearing aid system is used to send audio information, the microphone 24 transmits the audio signal Pass it to the Bluetooth transceiver device 2.
在使用所述蓝牙骨传导助听系统时，利用在语音通讯终端设备中嵌入式的软件打开语音通讯终端设备，触发助听键12，同时触发骨传导耳机上的蓝牙开关27，此时蓝牙收发装置一与蓝牙收发装置二自动适配连接，骨传导耳机会发出连接成功的语音提示“connection on”，语音通讯终端设备与骨传导耳机连接成功，戴好骨传导耳机，使耳罩一21和耳罩二22位于使用者双耳耳廓内；When using the Bluetooth bone conduction hearing aid system, use the software embedded in the voice communication terminal device to open the voice communication terminal device, trigger the hearing aid key 12, and trigger the Bluetooth switch 27 on the bone conduction earphone at the same time. Device 1 and Bluetooth transceiver device 2 are automatically adapted and connected, and the bone conduction headset will issue a voice prompt "connection on", indicating that the voice communication terminal device is successfully connected to the bone conduction headset. The earmuffs 222 are located in the auricles of both ears of the user;
在使用所述蓝牙骨传导助听系统接收音频信息时，语音通讯终端设备将音频信号通过蓝牙收发装置一传递给骨传导耳机上的蓝牙收发装置二，音频信号进而传入骨传导送话器23，骨传导送话器23将所述音频信号转变为振动信号，所述振动信号通过颅骨直接传递给听觉神经，继而传入大脑皮层的听觉中枢，使得使用者获得音频信息，即达到助听效果；When using the Bluetooth bone conduction hearing aid system to receive audio information, the voice communication terminal device transmits the audio signal to the Bluetooth transceiver device 2 on the bone conduction earphone through the Bluetooth transceiver device 1, and then the audio signal is transmitted to the bone conduction microphone 23 , the bone conduction microphone 23 converts the audio signal into a vibration signal, and the vibration signal is directly transmitted to the auditory nerve through the skull, and then transmitted to the auditory center of the cerebral cortex, so that the user can obtain audio information, that is, achieve the hearing aid effect ;
在使用所述蓝牙骨传导助听系统发送音频信息时，使用者发出的声波被骨传导耳机上的麦克风24接收，声波被麦克风24转化成音频信号后传递至蓝牙收发装置二，继而通过无线通信连接传入语音通讯终端设备上的蓝牙收发装置一，语音通讯终端设备将所述音频信号传递至其它通讯设备，继而被接收所述音频信号的通讯设备转换成声音信号，从而实现音频信息的发送。When using the Bluetooth bone conduction hearing aid system to send audio information, the sound wave sent by the user is received by the microphone 24 on the bone conduction earphone, and the sound wave is converted into an audio signal by the microphone 24 and then transmitted to the Bluetooth transceiver device 2, and then through wireless communication Connect the Bluetooth transceiver device 1 on the incoming voice communication terminal equipment, the voice communication terminal equipment transmits the audio signal to other communication equipment, and then is converted into a sound signal by the communication equipment receiving the audio signal, so as to realize the transmission of audio information .
在根据本实用新型的优选实施方式中，如图1所示，在所述语音通讯终端设备上设置有听筒11，用于收听从其他通讯设备传输过来的音频信息，此时声波通过空气传导，传入使用者的听觉器官，继而传入听觉中枢，从而使使用者听到声音；由于此途径与所述骨传导耳机通过颅骨传导声波的途径完全不同，且互不影响，使用者在收听从骨传导耳机传来的音频信息的同时也能收听到从听筒11传来的同一音频信息，从而帮助使用者更好地获取音频信息，强化助听效果。In a preferred embodiment according to the present utility model, as shown in FIG. 1 , an earpiece 11 is provided on the voice communication terminal device for listening to audio information transmitted from other communication devices. At this time, sound waves are conducted through the air, Into the user's auditory organs, and then into the auditory center, so that the user hears the sound; because this way is completely different from the way the bone conduction earphone conducts sound waves through the skull, and does not affect each other, the user is listening to the sound from The audio information transmitted from the bone conduction earphone can also listen to the same audio information transmitted from the earpiece 11, thereby helping the user to obtain audio information better and enhancing the hearing aid effect.
在根据本实用新型的优选实施方式中，如图1所示，在所述语音通讯终端设备上设置有助听键12，触发助听键12时，蓝牙收发装置一开启，蓝牙收发装置一与蓝牙收发装置二之间开启无线通信连接；关闭助听键12时，蓝牙收发装置一关闭，蓝牙收发装置一与蓝牙收发装置二之间关闭无线通信连接。In a preferred embodiment according to the present utility model, as shown in FIG. 1 , a hearing-aid key 12 is arranged on the voice communication terminal equipment. The wireless communication connection is opened between the two Bluetooth transceiver devices; when the hearing aid key 12 is turned off, the Bluetooth transceiver device one is closed, and the wireless communication connection between the Bluetooth transceiver device one and the Bluetooth transceiver device two is closed.
在根据本实用新型的优选实施方式中，在所述语音通讯终端设备上安装有录音装置，可记录语音通讯终端设备所发送或接收的音频信息，并重复播放，从而帮助使用者更好地获取或记录音频信息。In a preferred embodiment of the present utility model, a recording device is installed on the voice communication terminal equipment, which can record the audio information sent or received by the voice communication terminal equipment and play it repeatedly, thereby helping users to better obtain or record audio messages.
在根据本实用新型的优选实施方式中，如图2所示，在所述耳罩一21上设置有接听键25，触发接听键25时，语音通讯终端设备开启接听功能，开始接收音频信息；关闭接听键25时，语音通讯终端设备关闭接听功能，停止接收音频信息；In a preferred embodiment according to the present utility model, as shown in FIG. 2 , an answer key 25 is provided on the earmuff one 21. When the answer key 25 is triggered, the voice communication terminal device starts the answer function and starts to receive audio information; When the answer key 25 is turned off, the voice communication terminal device turns off the answer function and stops receiving audio information;
在所述耳罩二22上设置有音乐播放键26，触发音乐播放键26时，语音通讯终端设备开启音频播放功能，开始收听语音通讯终端设备内存储的音频信息；关闭音乐播放键26时，语音通讯终端设备关闭音频播放功能，停止收听语音通讯终端设备内存储的音频信息。The earmuffs two 22 are provided with a music play key 26, and when the music play key 26 is triggered, the voice communication terminal equipment opens the audio playback function, and begins to listen to the audio information stored in the voice communication terminal equipment; when the music play key 26 is closed, The voice communication terminal device turns off the audio playback function, and stops listening to the audio information stored in the voice communication terminal device.
在根据本实用新型的优选实施方式中，如图2所示，在所述骨传导耳机上设置有蓝牙开关27，触发蓝牙开关27时，蓝牙收发装置二开启，蓝牙收发装置二与蓝牙收发装置一之间开启无线通信连接；关闭蓝牙开关27时，蓝牙收发装置二关闭，蓝牙收发装置二与蓝牙收发装置一之间关闭无线通信连接；In a preferred embodiment according to the present utility model, as shown in Figure 2, a Bluetooth switch 27 is arranged on the bone conduction earphone, when the Bluetooth switch 27 is triggered, the Bluetooth transceiver device two is turned on, and the Bluetooth transceiver device two and the Bluetooth transceiver device Open the wireless communication connection between one; when closing the bluetooth switch 27, the bluetooth transceiver device two is closed, and the wireless communication connection is closed between the bluetooth transceiver device two and the bluetooth transceiver device one;
在所述骨传导耳机上设置有蓝牙工作指示灯28，用于显示无线通信连接状态，蓝牙工作指示灯28亮，表示语音通讯终端设备与骨传导耳机之间的无线通信连接处于连接状态，蓝牙工作指示灯28不亮，表示语音通讯终端设备与骨传导耳机之间的无线通信连接处于未连接状态。The bone conduction earphone is provided with a bluetooth working indicator light 28 for displaying the wireless communication connection status, and the bluetooth working indicator light 28 is on, indicating that the wireless communication connection between the voice communication terminal device and the bone conduction earphone is in a connected state, and the bluetooth If the working indicator light 28 is off, it means that the wireless communication connection between the voice communication terminal device and the bone conduction earphone is in an unconnected state.
在根据本实用新型的优选实施方式中，如图2所示，在所述骨传导耳机上设置有音量增加键29和音量减少键210，用于控制所接收音频的音量大小。In a preferred embodiment of the present invention, as shown in FIG. 2 , a volume up key 29 and a volume down key 210 are provided on the bone conduction earphone for controlling the volume of the received audio.
在根据本实用新型的优选实施方式中，如图2所示，在所述骨传导耳机上设置有USB接口211，用于对骨传导耳机进行充电和数据传输。In a preferred embodiment of the present invention, as shown in FIG. 2 , a USB interface 211 is provided on the bone conduction earphone for charging and data transmission of the bone conduction earphone.
本实用新型所具有的有益效果包括：The beneficial effects of the utility model include:
(1)本实用新型提供的蓝牙骨传导助听系统将语音通讯终端设备与骨传导耳机相配合，使得听觉功能障碍者在使用移动通讯终端设备进行音频信息传输时得到听力补偿，达到助听效果；(1) The Bluetooth bone conduction hearing aid system provided by the utility model cooperates the voice communication terminal equipment with the bone conduction earphone, so that people with hearing impairment can obtain hearing compensation when using the mobile communication terminal equipment for audio information transmission, and achieve the hearing aid effect ;
(2)本实用新型提供的蓝牙骨传导助听系统使用骨传导耳机作为发声部件，依靠骨传导原理进行声波的传导，使得声波的传导不依赖于耳鼓膜等听觉器官，适用范围广，可适用于传统气传导助听装置不适用的某些听觉器官结构性病变或损伤引起听力受损或下降的患者；(2) The Bluetooth bone conduction hearing aid system provided by the utility model uses bone conduction earphones as sound-generating components, and relies on the principle of bone conduction to transmit sound waves, so that the conduction of sound waves does not depend on auditory organs such as the eardrum, and has a wide range of applications. Patients with hearing loss or loss caused by structural lesions or injuries of certain auditory organs that are not suitable for traditional air conduction hearing aids;
(3)本实用新型提供的蓝牙骨传导助听系统使用骨传导耳机作为发声部件，声波经颅骨直接传入听觉中枢，使用者听到的声音清晰且还原度高，解决了某些因听觉器官老化(如鼓膜塌陷)引起听觉失真的老年人不适合使用传统气传导助听装置的问题；(3) The Bluetooth bone conduction hearing aid system provided by the utility model uses the bone conduction earphone as the sound-generating part, and the sound wave is directly transmitted to the auditory center through the skull, and the sound heard by the user is clear and has a high degree of restoration, which solves some problems caused by hearing organs. Aging (such as tympanic membrane collapse) causes hearing distortion for the elderly who are not suitable for using traditional air conduction hearing aids;
(4)本实用新型提供的蓝牙骨传导助听系统的语音通讯终端设备与骨传导耳机通过各自内置的蓝牙收发装置建立无线通信连接，进行信号传递，不受电线的限制，便于携带，且解放使用者双手；(4) The voice communication terminal equipment of the Bluetooth bone conduction hearing aid system provided by the utility model and the bone conduction earphone establish a wireless communication connection through their respective built-in Bluetooth transceiver devices for signal transmission, which is not limited by wires, is easy to carry, and liberates the user's hands;
(5)本实用新型提供的蓝牙骨传导助听系统的骨传导耳机佩戴于使用者的双耳外部，不与耳道接触，无不适感，佩戴方便且易于接受，解决了传统助听装置植入使用者耳道所带来的手术成本高、风险大、维护费用昂贵且身心痛苦巨大的问题；(5) The bone conduction earphones of the Bluetooth bone conduction hearing aid system provided by the utility model are worn on the outside of the user's ears, without contact with the ear canal, without discomfort, easy to wear and easy to accept, and solve the problem of traditional hearing aid device implantation. The problems of high operation cost, high risk, high maintenance cost and huge physical and mental pain caused by entering the user's ear canal;
(6)本实用新型提供的蓝牙骨传导助听系统将语音通讯终端设备作为助听系统的拾音部件，将骨传导耳机作为发声部件，生产成本低，价格便宜，易于被使用者接受；(6) The Bluetooth bone conduction hearing aid system provided by the utility model uses the voice communication terminal device as the sound pickup part of the hearing aid system, and uses the bone conduction earphone as the sound generating part, which has low production cost, low price, and is easy to be accepted by users;
(7)本实用新型提供的蓝牙骨传导助听系统在语音通讯终端设备上安装有录音装置，可重复播放传输的音频信息内容，从而帮助使用者更好地获取或记录音频信息。(7) The Bluetooth bone conduction hearing aid system provided by the utility model is equipped with a recording device on the voice communication terminal equipment, which can repeatedly play the transmitted audio information content, thereby helping users to better obtain or record audio information.
(8)本实用新型提供的蓝牙骨传导助听系统在所述语音通讯终端设备上设置有听筒，可通过空气传导声波来收听音频信息，此途径与骨传导途径完全不同，且互不影响，使用者在收听从骨传导耳机传来的音频信息的同时也能收听到从听筒传来的同一音频信息，使得使用者能更好地获取音频信息，强化助听效果。(8) The Bluetooth bone conduction hearing aid system provided by the utility model is provided with an earpiece on the voice communication terminal equipment, which can listen to audio information through air-conducted sound waves. This approach is completely different from the bone conduction approach and does not affect each other. While listening to the audio information from the bone conduction earphone, the user can also listen to the same audio information from the earpiece, so that the user can better obtain the audio information and enhance the hearing aid effect.
在本实用新型的描述中，需要说明的是，术语“上”、“内”、“外”等指示的方位或位置关系为基于本实用新型工作状态下的方位或位置关系，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "inner", "outer" and the like are based on the orientation or positional relationship in the working state of the utility model, and are only for convenience The present invention is described and simplified descriptions do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the present invention.
以上结合优选实施方式和范例行实例对本实用新型进行了详细说明。不过需要声明的是，这些具体实施方式仅是对本实用新型的阐述性解释，并不对本实用新型的保护范围构成任何限制。在不超出本实用新型精神和保护范围的情况下，可以对本实用新型技术内容及其实施方式进行各种改进、等价替换或修饰，这些均落入本实用新型的保护范围内。本实用新型的保护范围以所附权利要求为准。The utility model has been described in detail above in combination with preferred implementations and exemplary examples. However, it should be declared that these specific embodiments are only illustrative explanations of the utility model, and do not constitute any limitation to the protection scope of the utility model. Without departing from the spirit and protection scope of the present utility model, various improvements, equivalent replacements or modifications can be made to the technical contents and implementation modes of the present utility model, all of which fall within the protection scope of the present utility model. The scope of protection of the utility model shall be determined by the appended claims.
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