200920165 九、發明說明： 【發明所屬之技術領域】 本發明係與耳機有關，特別是指一種具有助聽功_ 耳機’其藉由數位信號處理器處理外界聲波所轉換後=之 子信號，而兼具有提高助聽音質之特色。 電 5 【先前技術】 習用助聽器的基本原理是透過一麥克風接收外界的± 音，再經由一放大器對聲音信號進行放大；放大後的聲^ 經由一耳機（earphone)及一耳模（ear-mold)的組合輪出聲 10音’再傳達到耳膜上，藉以達到助聽的效果。其中，放大 器則可以提供聽障者調節音量的大小。 然而’對聽障者而言，使用助聽器之目的在於放大談 話聲音’而環境中有某些噪音的頻譜和談話聲音的頻譜是 重複的；換言之，習用助聽器在放大談話聲音的同時，也 15同樣放大了環境中的噪音，使聽障者不容易辨識談話内 容；同時，聽障者在收聽談話聲音的時候也較容易受到蜂 音的干擾’並可能造成聽覺上的不適感。 另外，習用助聽器在設計上具有一定的體積，且為了 考量到助聽之效果，助聽器必須局部伸入人體的耳道而佔 20據耳道的部分空間，以達到確實助聽的目的；然而，有的 助聽器之耳模在設計上甚至會完全遮蔽耳道；當聽障者配 戴使用助聽器期間，將無法再配合耳機使用，具有使用上 不方便的缺點。 綜上所陳，由於聽障者受到助聽器的限制而無法使用 200920165 耳機，且習用助聽器無法·外界噪音而不能提供較佳之 收音°°質，故其助聽效果不佳的缺失實有待改進。 【發明内容】200920165 IX. Description of the invention: [Technical field of the invention] The present invention relates to an earphone, in particular to a sub-signal having a hearing aid _ earphone that is processed by a digital signal processor to process an external sound wave. It has the characteristics of improving the sound quality of hearing aids. Electric 5 [Prior Art] The basic principle of the conventional hearing aid is to receive the external ± sound through a microphone, and then amplify the sound signal through an amplifier; the amplified sound ^ via an earphone and an ear mold (ear-mold) The combination of the 10 sounds of the sound is transmitted to the eardrum to achieve the hearing aid effect. Among them, the amplifier can provide the hearing impaired to adjust the volume. However, 'for the hearing impaired, the purpose of using the hearing aid is to amplify the conversation sound' and the spectrum of some noise in the environment and the spectrum of the conversation sound are repeated; in other words, the hearing aid is amplifying the conversation sound, 15 The noise in the environment is amplified, making it difficult for the hearing impaired to recognize the conversation; at the same time, the hearing impaired is more susceptible to buzzing when listening to the conversation sound' and may cause auditory discomfort. In addition, the conventional hearing aid has a certain volume in design, and in order to consider the effect of hearing aid, the hearing aid must partially extend into the ear canal of the human body and occupy 20 parts of the space according to the ear canal to achieve the purpose of practical hearing aid; however, Some hearing aid ear molds are designed to completely obscure the ear canal; when the hearing impaired wears a hearing aid, it can no longer be used with the earphone, which has the disadvantage of being inconvenient to use. In summary, because the hearing impaired are limited by hearing aids, the 200920165 earphones cannot be used, and the hearing aids cannot be used. The external noise is not able to provide a better sound quality, so the lack of hearing aid effect is in need of improvement. [Summary of the Invention]
10 15 本發明之主要目的在於提供一種具有助聽功能之耳 機，其能夠同時提供聽障者助聽器以及耳機的功能，具 使用上的方便性。 本發明之次一目的在於提供一種具有助聽功能之耳 機，-其月b夠運用主動式消噪(active n〇ise咖㈣化⑽；觸q 技術，具有提高收音品質的特色。 為達成上述目的，本發明之具有助聽功能之耳機係包 含有：一主體，係具有一數位信號處理器（digital Signal 二觀s二；DSP);至少一耳塞體’減一外部麥克風以及 一揚聲器，且該外部麥克風及該揚聲器皆電性連接該數位 信號處理器；其巾’外界聲波係可透過料部麥克風而轉 換為電子信號’再傳輸至該數位信號處理器作進一步處 理，最後藉由該揚聲器將處理後之電子信號轉換為聲波。 本發明之再一目的在於提供一種具有助聽功能之耳 機’其能將人說話時所傳達至人體耳道内的聲波，轉換供 聽障者進行發話，更具有使用上的方便性。 為達成上述目的，本發明之具有助聽功能之耳機係包 含有：一主體’係具有一數位信號處理器（digital signal processor ; DSP);至少—耳塞體，具有一外部麥克風、一 内部麥克風及一揚聲器，且該二麥克風及該揚聲器皆電性 20 200920165 數位信號處理器；其中，該外部麥克風係接 ^ w轉換為電子錢’㈣内部麥克風係接收耳 運内之聲波轉換為電子信號，該數位信號處理器係 電子信號其中之一進行處理，再藉由該揚 聲益將處理後之電子信號轉換為聲波。 如此來本發明之具有助聽功能之耳機透過上述結 構，，能夠同時提供聽障者助聽器以及耳機的功能，克服 助聽器與耳機不能㈣使用之問題；再者，本發明經由内 部麥克風接收當人說話時所傳達至人體耳道内的聲波，用 以供聽障者進行發話，具有錢上的方便性。另外，本發 明運用消喝技術進-步消除外界聲音中的嚼音，具 收音品質的特色。 ” ° 【實施方式】 15 ^ 了詳細說明本發明之構造及特點所在，兹舉以下較 佳實施例並配合圖式說明如后： -月參閱第-圖至第二圖’其係為本發明第一較佳實施 例所提供一種具有助聽功能之耳機10，包含有一主體20、 一耳塞體30以及一耳塞體4〇。 2〇 线2〇係具有一數位信號處理器(digkai 一 pre眶ldsp)22、—控制單元24以及—連接線t數位 乜號處理斋22可對電子信號做進行處理；控制單元％係 供使用者操作主體20而切換數位信號處理^ 22的功能， 例如：調節音量；數位錢處理器、22至少具有纽及放大 200920165 的功能，用以對雷> :p & 號處理器22能简運用;:做進步處理；換言之，數位信 外界聲音中的術對電子信號進行處理而遽除 動電話(圖中未示）。4 26以供主體2〇電性連接-行 5 15 耳塞體3G係具有—外部麥克風、 一内部麥克風36;其中，外邱i古 杨雀态34以及 20,外部麥克風32腺 口克風32係電性連接主體 位信號處理聲波轉換為電子信號而傳輸至數 %接收來自數位信號處理器2 二 的在於接收當人說話時所傳達至人接主體2〇’目 供進行發話。情傳達至人體耳運内的聲波，用以 耳f體40係具有—外部麥克風42 其中’外部麥克風42係電性連接主…Λ 44 ’ 將外界聲波轉換為電子Hitt ，外部麥克風42 44係電性連接主體2〇，揚聲器44接收來自數奸10 15 The main object of the present invention is to provide an earphone having a hearing aid function capable of simultaneously providing the hearing aid hearing aid and the function of the earphone, and has the convenience of use. A second object of the present invention is to provide a headphone with a hearing aid function, which is capable of utilizing active noise cancellation (active n〇ise coffee (4) (10); touch q technology, which has the characteristics of improving the sound quality. The purpose of the present invention is to provide a hearing aid function comprising: a main body having a digital signal processor (digital signal); at least one earplug body minus one external microphone and one speaker, and The external microphone and the speaker are electrically connected to the digital signal processor; the towel 'the external sound wave can be converted into an electronic signal through the material microphone' and then transmitted to the digital signal processor for further processing, and finally the speaker The processed electronic signal is converted into sound waves. A further object of the present invention is to provide an earphone with a hearing aid function, which can transmit sound waves transmitted to a human ear canal when a person speaks, and converts the hearing for the hearing impaired person to speak. The utility model has the convenience of use. In order to achieve the above object, the earphone with the hearing aid function of the invention comprises: a main body system having a number a digital signal processor (DSP); at least an earphone body having an external microphone, an internal microphone, and a speaker, and the two microphones and the speaker are electrically 20 200920165 digital signal processor; wherein the external The microphone is connected to the electronic money. (4) The internal microphone receives the sound wave in the earphone and converts it into an electronic signal. The digital signal processor is processed by one of the electronic signals, and then processed by the sound signal. The electronic signal is converted into sound waves. Thus, the earphone with the hearing aid function of the present invention can simultaneously provide the functions of the hearing aid hearing aid and the earphone by the above structure, and overcome the problem that the hearing aid and the earphone cannot be used (four); further, the present invention The internal microphone receives the sound waves transmitted to the ear canal of the human when the person speaks, and is used for the hearing impaired to make a speech, which has the convenience of money. In addition, the present invention uses the drinking and drinking technology to further eliminate the chewing sound in the external sound. , with the characteristics of sound quality. ” ° [Embodiment] 15 ^ Detailed description of the structure of the present invention The following is a description of the following preferred embodiments and the following description of the drawings: - month refers to the first to second figures, which is a headphone 10 with a hearing aid function according to a first preferred embodiment of the present invention. The utility model comprises a main body 20, an earplug body 30 and an earplug body 4〇. The second twisting line 2 has a digital signal processor (digkai-pre眶ldsp) 22, a control unit 24 and a connecting line t digital nickname The processing unit can process the electronic signal; the control unit % is for the user to operate the main body 20 to switch the function of the digital signal processing 22, for example: adjusting the volume; the digital processor, 22 has at least the function of zooming in and out of 200920165 For the use of the Ray > :p & processor 22;; to make progress processing; in other words, the digital signal in the external voice processing the electronic signal to remove the mobile phone (not shown). 4 26 for the main body 2〇 electrical connection - line 5 15 earplug body 3G has - external microphone, an internal microphone 36; among them, outside Qiu i Gu Yang bird state 34 and 20, external microphone 32 gland mouth wind wind 32 series The electrical connection body bit signal processing sound wave is converted into an electronic signal and transmitted to the digital receiver. The digital signal processor 2 is received by the human body when the person speaks. The emotion is transmitted to the sound waves in the human ear, and the ear 40 body has an external microphone 42. The 'external microphone 42 is electrically connected to the main...Λ 44 ' converts the external sound wave into an electronic Hitt, and the external microphone 42 44 is electrically Sexual connection body 2〇, speaker 44 receives from several rapes
22的電子錢並職為聲波於人體耳道内播放I 時，結構，請參閱第三圖’當耳機1G為助聽模式 寺耳塞體30之外部麥克風32以及耳塞體 外界聲音，耳趣G及耳塞體㈣先將聲= ，為包子信號再傳送至數健號處理器22做進—步處理， 精7除外界聲音中的噪音干擾’因而當數位信號處理器 將經過處理後之電子信號傳送至揚聲器34以及揚聲器 44並轉縣聲波方式分财人體左、料道減時，可確 20 200920165 保在收聽聲音時能夠具有較佳的音質。 另外，於實施上耳機1〇 、# 5 15 麥克風32接收外界聲波，且麵X僅藉由耳塞體30之外部 音干擾消除之處理後，再由揚數位信號處理器22作噪 道内，同樣地可提供予使用者較=34^字聲波播放於人體耳 請參閱第四圖，當使用_^ 2質。 機為通話模式，主體20電性接聽電話時，耳 向溝通進行收發話；發話時 ；仃㈣話5G而以雙 内部麥克践触人料道透職耳塞體30之 主體2〇之數位信號處理器供發話。收話時， 耳夷舻仙± 將處理過的電子信號傳送到 耳基體4G ’再透過揚聲器4 寸 外，實施上亦可選擇將付^田體耳道播放以收話。另 送到耳靜ϋΓ 器22處理過的電子信號傳 此二聲器34於人體播放以收話。藉 者'要透過該耳機1〇即可接聽電話，具有使用上 —請參閱第五圖，當聽障者覺得外界環境㈣音過大而 不谷易！_楚時’聽障者可經峰作控制單元24驅動主體 2〇於通話模式中進行主動式消噪（&也代 can^eUadon ; ANC);耳塞體4〇之外部麥克風似會接收外 20界聲波以作為參考值，數位信號處理器22會針對外界聲波 的頻譜特性適時加入一反噪音源；該反嗓音源由耳塞體4〇 之揚聲器44播放’該反噪音源係與外界噪音的振幅相同且 相位相反’主要目的在於使反噪音源與噪音兩者彼此抵 銷，以達到消除噪音之目的。藉此，耳機1〇能夠透過主動 200920165 具有提高收音品質 式消噪進-步、;肖除外界聲音中的噪音 的特色。 時，：圖，當聽障者使用行動電話50收聽音樂 5 15 1., 至主體20，樂模式，音樂透過行動電話％單向傳輸 王王篮ζυ再經由主體2〇之數位信 之收聽訴求對電子信號作進一步處理; 器34 C到耳塞體3〇以及耳塞體40,再透過揚聲 ^紅料效果，提供轉者m聽覺效果。 大而當聽障者覺得因為外界環境的噪音太 主體^障操作控制單元24驅動 體30之外巾進仃主動式消噪。耳機料過耳塞 之外邛麥克風32以及耳塞體4〇之外 收外界聲音做為參考值數 接 波的_性適時考 耳=請透過主動式消噪進-步消除;卜界聲 曰〒的本曰，具有提高收音品質的特色。 述本發明所提供具有助聽功能之耳機透過上 克:助時提供麟者助聽11以及耳機的功能， =:與:機不能同時使用之問題，具有使用上的方 f人體耳道内的聲波，用以供聽障者進行發話，更 另外，本發明運_術進-步;肖除 曰中的*曰，亦具有提高收音品質的特色。 20 200920165 f圖式簡單說明】 弟一圖係本發明之立體圖。 第二圖係本發明之架構示意圖。 第三圖係本發明之運作示意 聽器時的運作情形。 要揭不耳機做為助 ，主要揭示耳機於通話 ，主要揭示耳機於通話 第四圖係本發明之運作示意圖 時的運作情形。 第五圖係本發明之運作示意圖 時使用主動式消噪功能的運作情形 主要揭示耳機於收聽 第六圖係本發明之運作示意圖 音樂時的運作情形。 音樂時使用主動式消噪功能的運作情形 主要揭示耳機於收聽 第七圖係本發明之運作示意圖 15【主要元件符號說明】 20 主體 24 控制單元 30 耳塞體 34 揚聲器 40 耳塞體 44 揚聲器 10 耳機 22 數位信號處理器 26 連接線 32 外部麥克風 20 36 内部麥克風 42 外部麥克風 50 行動電話The electronic money of 22 is used for the sound wave to play in the ear canal of the human body. For the structure, please refer to the third figure 'When the earphone 1G is the external microphone 32 of the hearing aid mode temple earplug body 30 and the external sound of the earplug body, the ear fun G and the earplug Body (4) first sound =, for the buccup signal to be transmitted to the number of health processor 22 for further step-by-step processing, fine 7 out of the boundary noise in the noise" and thus the digital signal processor transmits the processed electronic signal to The speaker 34 and the speaker 44 are converted to the sound wave of the human body to the left and the track is reduced. It can be confirmed that the sound quality can be better when listening to the sound. In addition, in the implementation of the headset 1 〇, # 5 15 microphone 32 receives the external sound wave, and the surface X is only processed by the external sound interference cancellation of the earplug body 30, and then the digital signal processor 22 acts as a noise path, similarly Can be provided to the user than the =34^ word sound wave played on the human ear, please refer to the fourth picture, when using _^ 2 quality. The machine is in the call mode, when the main body 20 answers the phone electronically, the ear sends and receives the communication to the communication; when the message is sent; 仃 (4) speaks 5G and the digital signal is processed by the double internal microphone to touch the main body of the earphone body 30 For speech. When receiving the call, the earphones will send the processed electronic signal to the ear base 4G' and then through the speaker 4 inches. In practice, the body can also choose to play the ear canal to receive the call. The electronic signal processed by the ear static device 22 is transmitted to the human body to receive the speech. The borrower's to answer the call through the headset, it has the use of - please refer to the fifth picture, when the hearing impaired feel that the external environment (four) sound is too large and not easy! _ Chu Shi' hearing impaired can drive the main body 2 through the peak control unit 24 for active denoising in the call mode (& also behalf of can^eUadon; ANC); the outer microphone of the earplug body 4 似 will receive The 20-sound sound wave is used as a reference value, and the digital signal processor 22 adds an anti-noise source to the spectrum characteristics of the external sound wave; the anti-sounding sound source is played by the speaker 44 of the earphone body 4 'the anti-noise source system and the external noise The main purpose of the amplitude is the same and the opposite phase is to offset the noise source and the noise to achieve the purpose of eliminating noise. In this way, the headphone 1〇 can pass the active 200920165 with the characteristics of improving the sound quality of the noise canceling step-by-step; When: Figure, when the hearing impaired person uses the mobile phone 50 to listen to music 5 15 1., to the main body 20, music mode, music through the mobile phone% one-way transmission Wang Wang basket and then through the subject 2 〇 digital letter to listen to the right The electronic signal is further processed; the device 34C is applied to the earplug body 3〇 and the earplug body 40, and then the effect of the speaker m is provided through the speaker 2 red effect. Large and when the hearing impaired feels that the external environment is too noisy, the operation control unit 24 drives the body 30 to actively denoise. The earphones are over the earplugs, the microphone 32 and the earphones 4 are externally received as the reference value. _ Sexual time tester = Please use the active noise cancellation to eliminate the step; This is a feature that improves the quality of the radio. The earphone provided with the hearing aid function of the present invention transmits the function of the hearing aid 11 and the earphone through the help of the helper, and the problem that the machine cannot be used at the same time, and has the sound wave in the ear canal of the human body. For the hearing impaired to speak, in addition, the present invention _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 20 200920165 f Brief description of the schema] The younger brother is a perspective view of the present invention. The second figure is a schematic diagram of the architecture of the present invention. The third figure is an operation of the present invention when the operation of the gesture is indicated. To uncover the earphones, it is mainly to reveal the earphones in the call, mainly to reveal the operation of the earphones in the fourth picture of the operation diagram of the present invention. The fifth figure shows the operation of the active noise canceling function in the operation diagram of the present invention. It mainly discloses the operation of the earphone when listening to the sixth diagram of the operation diagram of the present invention. The operation of using the active noise canceling function during music mainly reveals the operation of the earphone to listen to the seventh picture. The operation diagram of the present invention 15 [Main component symbol description] 20 main body 24 control unit 30 earphone body 34 speaker 40 earphone body 44 speaker 10 earphone 22 Digital signal processor 26 Cable 32 External microphone 20 36 Internal microphone 42 External microphone 50 Mobile phone