CN103919645A - 招音耳 - Google Patents

招音耳 Download PDF

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Publication number
CN103919645A
CN103919645A CN201310012592.4A CN201310012592A CN103919645A CN 103919645 A CN103919645 A CN 103919645A CN 201310012592 A CN201310012592 A CN 201310012592A CN 103919645 A CN103919645 A CN 103919645A
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China
Prior art keywords
sound
ear
inducing
people
poly
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CN201310012592.4A
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吴佑之
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BEIJING KESHI MEDICAL IMAGE INSTITUTE OF TECHNOLOGY
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BEIJING KESHI MEDICAL IMAGE INSTITUTE OF TECHNOLOGY
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Priority to CN201310012592.4A priority Critical patent/CN103919645A/zh
Publication of CN103919645A publication Critical patent/CN103919645A/zh
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Abstract

本发明专利招音耳,系一种佩戴在人耳上的增音设施。它采用了两个可调节角度的返音碗D,将外界的声音聚焦到人耳的鼓膜上,以利人耳所接收到的音量为最大。

Description

招音耳
技术领域
本发明专利招音耳,涉及一种人耳的助听装置。
背景技术
随着年岁的增大,逐渐失聪的老年人,在和别人交谈时,往往不很方便;若是这种老人,他(或她)们在经济上稍有一些条件的话,他(或她)就有能力佩戴上电子助听器。但是这种助听器却又很不理想,而且其价格也不菲,又由于它对杂音所放大的db数,较之正常的对话声音要高一些,致使听力失聪的人,要想在户外和别人交谈时,就会感到很不适应。
发明内容
本项发明,是受到了人们的一种生理现象——“招风耳”的启示。具有这种长相的人,虽说在外表上看起来不甚雅观,但他的听力却较之一般的人要强一些,这是因为它的耳廓往外张开,所以它能接收到声音的面积也就会大一些,当然他的耳膜的检听率,也就相应地会适当增高一些。
人们这样试过:用一、或两个手指,稍稍将耳廓望前方推一点角度,此时就可改善一点听觉;但若是再进一步用一个半拳着的手掌来推耳廓,情形就会大不相同了,此时的听觉,就会提高很多!
根据这一生理现象,就可以设计出一种用薄的、不锈钢片压制的“聚音碗D”,来当作一种回音罩,以扩大对声音的接收面积。(其回聚声波的能力,较之人类的手掌,要强多了,因为不锈钢片的致密度,比人类的皮肤大多了)
为了更形象地描述此项发明,可将这种回音罩,定名为“聚音碗D”。为了更好地产生一种加强接受的效果,必须将它设计成一种具有一定聚焦能力的“聚音碗D”,以积聚更多声音来向的能量送到人耳内的鼓膜上。
其具体办法是,用薄的弹簧钢片,压制出一种形似耳机模样的弹性夹具B,但是它又不完全等同于一般的耳机的样式,即在一般耳机的位置上,它是用两个方形的塑料框A来代替原来的耳机的。在每个塑料框A的后方,再开一个竖直的细孔,插入一根门形的、可旋转角度的细铁棍C,此细铁棍C的另一端,再插入到聚音碗D的边框上。此聚音碗D,就可以围绕着此细铁棍C、和塑料框A,旋转一定的角度,以达到最佳的聚集声音能量的效果。
使用时,将弹性夹具B套在头上,分别转动两边的门形细铁棍C和两个聚音碗D,以使所接收到的声音的音量为最强。
最后,要说到其具有的社会和经济效益,那是相当可观的!因为它的制作成本非常低廉;(人人都能买得起)而且其传音的音质,又不失真,(即,所传递的声音非常真实,也不产生噪音)这是任何一种其它的电子助听器所根本无法相比的。
虽然说,失聪的人,戴上这种“招音耳”,似乎不太美观。但是,我们可以反过来细想一下,在电视节目中,多少靓丽、熟练、而颇为知名的主持人,以及嘉宾和演员们,他们所佩戴的耳麦、话麦,最初在电视荧屏上刚一亮相时,人们不是也感到过有些不适应吗?但是又郁于当今的科技水平还无法摆脱这个模式,观众们也就只好“忍受”了!何况对于身有残疾的老年人,人们就更不应该歧视他们了。
附图说明
图1:系招音耳的弹性夹具B、及塑料框A之组合的正视图
A——塑料框
B——弹性夹具
图2:系招音耳之正位、及侧位视图
C——门形细铁棍
D——聚音碗
图3:系聚音碗D和塑料框A联接的顶视示意图
具体实施方法
1、用一根弹簧钢片压制出弹性夹具B;(为了美观,可在其外面再套以纤维制品的套子)
2、压制出两个一左一右同样形状的塑料框A,并将其和弹性夹具B的两端连上:
3、压制出两个一左一右同样形状的、用不锈钢薄片制成的聚音碗D;
4、用门形细铁棍C,分别将两个聚音碗D、和两个塑料框A互相连上。

Claims (2)

1.本发明专利招音耳,其特征是形似一付带有返音碗D的耳机。
2.根据权利要求1所述,其返音碗D可随意转动角度。
CN201310012592.4A 2013-01-14 2013-01-14 招音耳 Pending CN103919645A (zh)

Priority Applications (1)

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CN201310012592.4A CN103919645A (zh) 2013-01-14 2013-01-14 招音耳

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CN103919645A true CN103919645A (zh) 2014-07-16

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105872925A (zh) * 2016-04-01 2016-08-17 冷文魁 镜架式物理拢声结构装置
RU206638U1 (ru) * 2021-05-04 2021-09-20 Александр Демьянович Руткевич Устройство для усиления звука

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1761666A (en) * 1929-05-17 1930-06-03 Herman D Hinternesch Ear trumpet
DE516910C (de) * 1931-01-29 Adolf Herbst Vorrichtung zur Anbringung von Schallauffangschirmen hinter den Ohren
DE535095C (de) * 1931-10-05 Hans Burscher Hoervorrichtung
US4997056A (en) * 1989-01-31 1991-03-05 Riley Michael D Ear-focused acoustic reflector
JP3609020B2 (ja) * 2000-11-17 2005-01-12 医療法人社団天宣会 集音具
CN201042068Y (zh) * 2007-04-29 2008-03-26 杨晋年 耳机聚音套
KR20100106253A (ko) * 2010-08-11 2010-10-01 양시창 귀에 착용하는 휴대용 집음기

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE516910C (de) * 1931-01-29 Adolf Herbst Vorrichtung zur Anbringung von Schallauffangschirmen hinter den Ohren
DE535095C (de) * 1931-10-05 Hans Burscher Hoervorrichtung
US1761666A (en) * 1929-05-17 1930-06-03 Herman D Hinternesch Ear trumpet
US4997056A (en) * 1989-01-31 1991-03-05 Riley Michael D Ear-focused acoustic reflector
JP3609020B2 (ja) * 2000-11-17 2005-01-12 医療法人社団天宣会 集音具
CN201042068Y (zh) * 2007-04-29 2008-03-26 杨晋年 耳机聚音套
KR20100106253A (ko) * 2010-08-11 2010-10-01 양시창 귀에 착용하는 휴대용 집음기

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105872925A (zh) * 2016-04-01 2016-08-17 冷文魁 镜架式物理拢声结构装置
RU206638U1 (ru) * 2021-05-04 2021-09-20 Александр Демьянович Руткевич Устройство для усиления звука

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Application publication date: 20140716