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CN201216023Y - 骨导式耳麦 - Google Patents

骨导式耳麦 Download PDF

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Publication number
CN201216023Y
CN201216023Y CNU2008200685456U CN200820068545U CN201216023Y CN 201216023 Y CN201216023 Y CN 201216023Y CN U2008200685456 U CNU2008200685456 U CN U2008200685456U CN 200820068545 U CN200820068545 U CN 200820068545U CN 201216023 Y CN201216023 Y CN 201216023Y
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China
Prior art keywords
transmitter
shell
outer shell
bone conduction
receiver
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Expired - Fee Related
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CNU2008200685456U
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王建平
邹杨
郇浪
孙永涛
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AVIC Aerospace Life Support Industries Ltd
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AVIC Aerospace Life Support Industries Ltd
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Abstract

本实用新型涉及骨导式耳麦,它包括外壳(1)、挂钩(2),挂钩(2)与外壳(1)连接;外壳(1)内设有受话器(3)、送话器(4),受话器(3)的输入端、送话器(4)的输出端与通讯装置连接;外壳(1)为条状,挂钩(2)与外壳(1)的上端连接,受话器(3)设置在外壳(1)的上部,送话器(4)设置在外壳(1)的下部,送话器(4)为骨传导送话器。使用时,将本实用新型骨导式耳麦的挂钩挂在耳朵上,外壳的下部自然下落并紧贴佩戴者面部,佩戴者讲话时,骨传导送话器可拾取人说话时骨骼产生的震动,并将震动信号转换成电信号通过通讯装置输出,使得本实用新型耳麦在嘈杂的环境和大风的环境中,也能具有很好的通话质量。

Description

骨导式耳麦
技术领域
本实用新型涉及通讯装置,特别是耳麦。
背景技术
耳麦一般包括将耳麦挂在耳朵上的挂钩、设置在耳朵上的受话器、设置在嘴边的送话器(一般为MIC),受话器、送话器通过无线或有线的方式与对讲机、手机的通讯装置连接。
由于目前耳麦的送话器一般采用MIC,MIC对环境要求较高,在嘈杂的环境(如火场、工厂车间、建筑工地、矿场等)和大风的环境(如滑翔飞机上)中,会使通话质量大大降低,甚至无法实现与外部的正常通话。
发明内容
本实用新型所要解决的技术问题是:提供一种骨导式耳麦,该耳麦在嘈杂的环境和大风的环境中,其通话质量好。
本实用新型解决上述技术问题所采用的技术方案是:
骨导式耳麦,它包括外壳、挂钩,挂钩与外壳连接;外壳内设有受话器、送话器,受话器的输入端、送话器的输出端与通讯装置连接;外壳为条状,挂钩与外壳的上端连接,受话器的设置在外壳的上部,送话器设置在外壳的下部,送话器为骨传导送话器。
上述方案中,送话器设置在受话器同一侧的外壳内壁上。
上述方案中,骨传导送话器包括压电陶瓷、金属外壳,压电陶瓷固定设置在金属外壳内;压电陶瓷的正、负极为骨传导送话器的输出端。
使用时,将本实用新型骨导式耳麦的挂钩挂在耳朵上,外壳的下部自然下落并紧贴佩戴者面部,佩戴者讲话时,设置在外壳下部的骨传导送话器可拾取人说话时骨骼产生的震动,并将震动信号转换成电信号通过通讯装置输出,受话器将通讯装置输入的信号输出,使得本实用新型耳麦在嘈杂的环境和大风的环境中,也能具有很好的通话质量。
送话器设置在受话器同一侧的外壳内壁上,使得骨传导送话器紧贴佩戴者面部,拾取人说话时骨骼产生震动的灵敏度高。
骨传导送话器的压电陶瓷固定设置在金属外壳内,金属外壳刚性较好,能有效抑制“气导”且能增加“骨导”和灵敏度,提高了骨传导送话器的送话质量。
附图说明
图1为本实用新型实施例的结构示意图
图2为图1的A—A剖视图
图3为骨传导送话器的结构示意图
图中:1—外壳,2—挂钩,3—受话器,4—送话器,5—压电陶瓷,6—金属外壳,7—导线。
具体实施方式
如图1所示,本实用新型骨导式耳麦实施例,它包括外壳1、挂钩2,挂钩2与外壳1连接;外壳1为条状,挂钩2与外壳1的上端连接。
如图2所示,外壳1内设有受话器3、送话器4,受话器的3设置在外壳1的上部,送话器4设置在外壳1的下部。受话器的3输入端、送话器4的输出端与通讯装置连接。送话器4为骨传导送话器,它设置在受话器3同一侧的外壳1内壁上。
如图3所示,骨传导送话器包括压电陶瓷5、密封的铝制金属外壳6,压电陶瓷5固定设置在金属外壳6内;压电陶瓷5的正、负极为骨传导送话器的输出端,输出端通过导线7与外部通讯装置连接。压电陶瓷5的负极(金属面)通过金属外壳6与输出端的负极连接,压电陶瓷5的正极(陶瓷面)与输出端正极连接。
上述通讯装置可以为外接的对讲机、手机、有线通讯装置等。

Claims (3)

1、骨导式耳麦,它包括外壳(1)、挂钩(2),挂钩(2)与外壳(1)连接;外壳(1)内设有受话器(3)、送话器(4),受话器的(3)输入端、送话器(4)的输出端与通讯装置连接;其特征在于:外壳(1)为条状,挂钩(2)与外壳(1)的上端连接,受话器的(3)设置在外壳(1)的上部,送话器(4)设置在外壳(1)的下部,送话器(4)为骨传导送话器。
2、如权利要求1所述的耳麦,其特征在于:送话器(4)设置在受话器(3)同一侧的外壳(1)内壁上。
3、如权利要求1所述的耳麦,其特征在于:骨传导送话器包括压电陶瓷(5)、金属外壳(6),压电陶瓷(5)固定设置在金属外壳(6)内;压电陶瓷(5)的正、负极为骨传导送话器(1)的输出端。
CNU2008200685456U 2008-07-18 2008-07-18 骨导式耳麦 Expired - Fee Related CN201216023Y (zh)

Priority Applications (1)

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103053147A (zh) * 2010-12-27 2013-04-17 罗姆股份有限公司 呼入/呼出通话单元以及呼入通话单元
US9485559B2 (en) 2011-02-25 2016-11-01 Rohm Co., Ltd. Hearing system and finger ring for the hearing system
US9705548B2 (en) 2013-10-24 2017-07-11 Rohm Co., Ltd. Wristband-type handset and wristband-type alerting device
US9716782B2 (en) 2010-12-27 2017-07-25 Rohm Co., Ltd. Mobile telephone
US9729971B2 (en) 2012-06-29 2017-08-08 Rohm Co., Ltd. Stereo earphone
US9742887B2 (en) 2013-08-23 2017-08-22 Rohm Co., Ltd. Mobile telephone
US10013862B2 (en) 2014-08-20 2018-07-03 Rohm Co., Ltd. Watching system, watching detection device, and watching notification device
US10079925B2 (en) 2012-01-20 2018-09-18 Rohm Co., Ltd. Mobile telephone
US10356231B2 (en) 2014-12-18 2019-07-16 Finewell Co., Ltd. Cartilage conduction hearing device using an electromagnetic vibration unit, and electromagnetic vibration unit
US10778824B2 (en) 2016-01-19 2020-09-15 Finewell Co., Ltd. Pen-type handset
US10795321B2 (en) 2015-09-16 2020-10-06 Finewell Co., Ltd. Wrist watch with hearing function
US10967521B2 (en) 2015-07-15 2021-04-06 Finewell Co., Ltd. Robot and robot system
US11526033B2 (en) 2018-09-28 2022-12-13 Finewell Co., Ltd. Hearing device

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9894430B2 (en) 2010-12-27 2018-02-13 Rohm Co., Ltd. Incoming/outgoing-talk unit and incoming-talk unit
CN103053147B (zh) * 2010-12-27 2017-03-22 罗姆股份有限公司 呼入/呼出通话单元以及呼入通话单元
US10779075B2 (en) 2010-12-27 2020-09-15 Finewell Co., Ltd. Incoming/outgoing-talk unit and incoming-talk unit
US9716782B2 (en) 2010-12-27 2017-07-25 Rohm Co., Ltd. Mobile telephone
CN103053147A (zh) * 2010-12-27 2013-04-17 罗姆股份有限公司 呼入/呼出通话单元以及呼入通话单元
US9485559B2 (en) 2011-02-25 2016-11-01 Rohm Co., Ltd. Hearing system and finger ring for the hearing system
US9980024B2 (en) 2011-02-25 2018-05-22 Rohm Co., Ltd. Hearing system and finger ring for the hearing system
US10778823B2 (en) 2012-01-20 2020-09-15 Finewell Co., Ltd. Mobile telephone and cartilage-conduction vibration source device
US10158947B2 (en) 2012-01-20 2018-12-18 Rohm Co., Ltd. Mobile telephone utilizing cartilage conduction
US10079925B2 (en) 2012-01-20 2018-09-18 Rohm Co., Ltd. Mobile telephone
US9729971B2 (en) 2012-06-29 2017-08-08 Rohm Co., Ltd. Stereo earphone
US10834506B2 (en) 2012-06-29 2020-11-10 Finewell Co., Ltd. Stereo earphone
US10506343B2 (en) 2012-06-29 2019-12-10 Finewell Co., Ltd. Earphone having vibration conductor which conducts vibration, and stereo earphone including the same
US9742887B2 (en) 2013-08-23 2017-08-22 Rohm Co., Ltd. Mobile telephone
US10237382B2 (en) 2013-08-23 2019-03-19 Finewell Co., Ltd. Mobile telephone
US10075574B2 (en) 2013-08-23 2018-09-11 Rohm Co., Ltd. Mobile telephone
US9705548B2 (en) 2013-10-24 2017-07-11 Rohm Co., Ltd. Wristband-type handset and wristband-type alerting device
US10103766B2 (en) 2013-10-24 2018-10-16 Rohm Co., Ltd. Wristband-type handset and wristband-type alerting device
US10380864B2 (en) 2014-08-20 2019-08-13 Finewell Co., Ltd. Watching system, watching detection device, and watching notification device
US10013862B2 (en) 2014-08-20 2018-07-03 Rohm Co., Ltd. Watching system, watching detection device, and watching notification device
US10848607B2 (en) 2014-12-18 2020-11-24 Finewell Co., Ltd. Cycling hearing device and bicycle system
US10356231B2 (en) 2014-12-18 2019-07-16 Finewell Co., Ltd. Cartilage conduction hearing device using an electromagnetic vibration unit, and electromagnetic vibration unit
US11601538B2 (en) 2014-12-18 2023-03-07 Finewell Co., Ltd. Headset having right- and left-ear sound output units with through-holes formed therein
US10967521B2 (en) 2015-07-15 2021-04-06 Finewell Co., Ltd. Robot and robot system
US10795321B2 (en) 2015-09-16 2020-10-06 Finewell Co., Ltd. Wrist watch with hearing function
US10778824B2 (en) 2016-01-19 2020-09-15 Finewell Co., Ltd. Pen-type handset
US11526033B2 (en) 2018-09-28 2022-12-13 Finewell Co., Ltd. Hearing device

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Granted publication date: 20090401

Termination date: 20150718

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