TWI353717B - - Google Patents

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TWI353717B
TWI353717B TW94121000A TW94121000A TWI353717B TW I353717 B TWI353717 B TW I353717B TW 94121000 A TW94121000 A TW 94121000A TW 94121000 A TW94121000 A TW 94121000A TW I353717 B TWI353717 B TW I353717B
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portable
sound
model
connector
machine
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TW94121000A
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Chinese (zh)
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TW200638671A (en
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Masayuki Nomura
Kosei Kawamoto
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Sharp Kk
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九、發明說明: 【發明所屬之技術領域】 本發明係關於一種可攜式機器用聲音信號放大裝置’尤 其係關於-種可連接輸出位準不同之複數種可攜式機器, 且無論與何種可攜式機器連接均可調整為大音量且高音質 之聲音信號而供給至聲頻裝置的可攜式機器用聲音放大裝 置以及連接可攜式機器與可攜式機器用聲音信號放大裝置 之可攜式機器連接用電纜。 【先前技術】 目剛,可攜式音樂播放器作為可攜式機器得到普及。便 於攜帶且小型化呈口袋大小者較多。並且,該等可攜式音 樂播放器之輸出方式亦有多種類型,藉由小型之内置式揚 聲器、耳機、或者頭戴式耳機聽音樂者較多。該等可攜式 音樂播放器可通過安裝記憶媒體或者自外部機器獲取:儲 存複數個音樂資料,且從該等音樂資料中任意選擇而再 生。或者亦有接收收音機播放信號而再生者等。 並且’即便使用行動電㈣,亦可通過網際網路發送户 號或自外部機賴取且料複數個音樂㈣。亦可利用^ 動電逢,如上述可攜式音樂播放器般再生該等已儲存之音 樂資料而欣賞。 當外出時攜帶該等可攜式音樂播放器或行動電話聽音樂 :::時’係利用上述小型内置式揚聲器、耳機、或者頭 立1機欣賞,但於家庭等場所欣賞之情形時,需要增大 曰1且高音質地欣賞。 曰 J02765.doc 1353717 為實現該要求’從而有日本專利特開2003_101618號公報 (專利文獻1)或日本專利特開2003_79061號公報(專利文獻 2)中所提出之先前技術。曰本專利特開2〇〇3_1〇1618號公報 ( 中所揭示之先前技術係指使用行動竜話再生音樂者,於用 以對行動電話之電池充電之充電器中内置有放大器及揚聲 益,當充電時則可增大來自行動電話之音樂資料,提高音 置而再生。並且,日本專利特開2003-79061號公報中所揭 •不之先前技術係使用攜帶聲頻機器再生音樂者,其於充電 器中内置有放大器,可通過與該充電器連接之揚聲器輸出 經該充電器放大之聲音資料,且提高音量後再生。 然而,上述可攜式音樂播放器或行動電話因機型之不同 而輸出位準亦各不相同,上述先前技術中存在以下缺陷: ®利用外置之放大器或揚聲器聽音樂之情形時,必須相應 於可攜式機器之機型而調整放大器之放大度,因此較麻 煩。並且,考慮到聽音樂時之性能,一般來說,可攜式音 春樂播放器多以128kbps以上之速度記錄再生,但行動電每之 音樂資料則比特率較低,因此存在即便提高音量音質亦差 的問題。 毛明之目的在於提供一種可攜式機器用聲音信號放大 裝置及可攜式機器連接用電瘦,其當利用外置式放大器放 大可攜式音樂播放器或行動電話之音樂資料,且利 式揚聲器輸出音響之情形時, 與何種可攜式機器連 接,句…禺相應於所連接之可攜式機器一一 放大度,並且,當再生如行動電 ° 益、 1斯电居飫低音質之音樂資料時, 102765.doc 丄以717 可再生大音量且高音質之聲音。 【發明内容】IX. Description of the Invention: [Technical Field] The present invention relates to a portable signal amplifying device for a portable device, in particular, a plurality of portable devices having different connectable output levels, and regardless of A portable sound amplifying device that can be adjusted to a high-volume and high-quality sound signal and supplied to an audio device, and a sound signal amplifying device for connecting a portable device and a portable device Cable for connecting machine. [Prior Art] As a portable computer, the portable music player has become popular. It is easy to carry and miniaturized in pockets. Moreover, there are many types of output modes of the portable music players, and there are many people who listen to music through small built-in speakers, earphones, or headphones. The portable music players can be obtained by installing a memory medium or from an external machine: storing a plurality of music materials and arbitrarily selecting and reproducing from the music materials. Or there is also a receiver that receives a radio broadcast signal. And even if you use mobile power (4), you can send your account number through the Internet or take multiple music from the external computer (4). It can also be used to reproduce the stored music materials like the above portable music player. When carrying out the portable music player or mobile phone to listen to music when going out::: When using the above-mentioned small built-in speaker, earphone, or head stand 1 to enjoy, but in the case of family and other places, you need Increase 曰1 and enjoy the high-quality texture. The prior art proposed in Japanese Patent Laid-Open Publication No. 2003-101618 (Patent Document 1) or Japanese Patent Laid-Open No. 2003-79061 (Patent Document 2) is hereby incorporated by reference. Japanese Patent Laid-Open Publication No. 2〇〇3_1〇1618 (the prior art disclosed in the prior art refers to a person who reproduces music using action words, and has an amplifier and a sound benefit built in a charger for charging a battery of a mobile phone. When charging, the music data from the mobile phone can be increased, and the sound is set and reproduced. Moreover, the prior art disclosed in Japanese Patent Laid-Open Publication No. 2003-79061 uses a portable audio machine to reproduce music. An amplifier is built in the charger, and the sound data amplified by the charger can be output through the speaker connected to the charger, and the volume is increased and then reproduced. However, the portable music player or the mobile phone is different depending on the model. The output levels are also different. The above prior art has the following drawbacks: When using an external amplifier or speaker to listen to music, the amplification of the amplifier must be adjusted corresponding to the model of the portable machine. Trouble. And, considering the performance when listening to music, in general, the portable Yinchun music player records and reproduces at a speed of more than 128kbps. The music data of the mobile phone has a low bit rate, so there is a problem that the sound quality is poor even if the volume is improved. The purpose of Mao Ming is to provide a portable device with a sound signal amplifying device and a portable device for connecting the thin body. Use an external amplifier to amplify the music data of the portable music player or mobile phone, and when the speaker is outputting the sound, what kind of portable machine is connected to the portable machine, the sentence corresponds to the connected portable machine Amplification, and, when regenerating music materials such as mobile power, 1 s electric, low-quality sound, 102765.doc 可 717 can reproduce loud and high-quality sound. [Summary]

立本發明之請求項1之發明要旨係指一種可攜式機器用聲 =號放大裝置’其係放大且輸出自可攜式機器輪入之聲 t信號者’其特徵在於具有:連接器部,其連接可樵 :連接用電缓之連接II且輸人來自上述可攜式機器之聲音 信號;機型辨別機構,其根據上述連接器部連接於上述; 攜式機器連接用電纜之連接器時輸入之信號辨別上述可 式機器的機型;音量/音質調整機構,其根據藉由上述^ 2:機構所辨別之上述可攜式機器的機型,輸出用以調整 音1/音質之調整信號;以及音量/音質調整放大器,其根據 來自上述音量/音質調整機構之調整信號,調整自上 式機器輸入之聲音信號的音量、音質、或者音量以及音質。The invention of claim 1 of the present invention is directed to a portable machine for an amplifying device that is amplifying and outputting an acoustic t signal from a portable machine, characterized by having a connector portion The connection may be: connecting the power connection II and inputting the sound signal from the portable machine; the model identification mechanism is connected to the connector according to the connector; the connector of the cable for the portable device connection The signal input is used to identify the model of the above-mentioned portable machine; the volume/sound quality adjustment mechanism outputs an adjustment for adjusting the sound 1 or the sound quality according to the model of the portable machine identified by the above mechanism: a signal; and a volume/sound quality adjustment amplifier that adjusts the volume, sound quality, or volume and sound quality of the sound signal input from the above-described machine based on the adjustment signal from the volume/sound quality adjustment mechanism.

又’本發明之請求項2之發明要旨係指如請求項1之可押 式機器用聲音信號放大裝置,其中上述連接器部中除具: 用以傳遞上述聲音信號之聲音信號用接觸部件之外,亦具 備藉由上述可攜式機器連接用電镜側之連接器而選擇性接 地之複數個機型辨別用接觸部件,上述機型辨別機構根據 連,上述可攜式機器連接用電纜側之連接器時,藉由該連 ^所具有之開關而接地的上述機型辨別用接觸部件之接 地狀態而辨別上述可攜式機器之機型。 明要旨係指如請求項丨之可攜 其中上述連接器部中除具有 部件之外,亦具備藉由上述 又’本發明之請求項3之發 式機器用聲音信號放大裝置, 用以傳遞上述聲音信號之接觸 I02765.doc 1353717 可攜式機器連接用電纜側之連接器而選擇性地連接於接地 用接觸部件而接地的複數個機型辨別用接觸部件,上述機 型辨別機構根據連接上述可攜式機器連接用電纜側之連接 器時,上述機型辨別用接觸部件之接地狀態而辨別上述可 攜式機器之機型。 又,本發明之請求項4之發明要旨係指如請求項丨之可攜 式機器用聲音信號放大裝置,其中上述連接器部之聲音信 號用接觸部件經由直流遮斷用電容而與上述音量/音質調 整放大器連接,上述聲音信號用接觸部件係經由電阻而提 昇至高電位,上述機型辨別機構係根據連接上述可攜式機 器連接用電纜側之連接器時,藉由與將該連接器所具有之 上述聲音信號用接觸部件接地之電阻的分壓而產生之直流 偏壓電壓,辨別上述可攜式機器之機型。 又,本發明之請求項5之發明要旨係指如請求項〗之可攜 式機器用聲音信號放大裝置’其中具有上述機型辨別用接 觸部件,其除傳送上述聲音信號之接觸部件以外,還具有 機型辨別資訊輸入用接觸部件及接地用接觸部件,以及第 一電阻,其-端提昇為高電位,另一端連結於上述機型辨 別機構之輸入與上述機型辨別資訊輸入用接觸部件,上述 機型辨別機構依據連接有上述可攜式機器連接用電境側之 連接器時’藉由第二電阻與第一電阻屋生之上述機型辨別 資訊輸入用接觸部件的電壓辨別上述可攜式機器之機型, 上述第-電阻連接於上述機型辨別資訊輸入用接觸部件與 接地用接觸部件之間。 102765.doc 1353717 式月之請求項6之發明要旨係指如請求項1之可攜 t用聲音信號放大裝置,其+於上述連接器部除具有 二=上述聲音信號之接觸部件之外,亦具備連接上述 機2機器連接用電境側之連接器時選擇性短路之複數個 別用/料觸料,上述機㈣職構㈣上述機型辨 用接觸部件之短路狀態,辨別上述可攜式機器的機型。 式二本發明之請求項7之發明要旨係指如請求項1之可攜 =用聲音信號放大裝置,其,具備檢測機構,該檢測 突U攜式機4接用㈣之連接器之連接面 而_^起部,上述機型辨別機㈣藉由檢測上述突起部 而辨別上述可攜式機器的機型。 又’本發明之請求項8之發明要旨係指如請求項丨至請求 :立之任何一項的可攜式機器用聲音信號放大裝置,立中上 音質調整機構具備音量/音質設定機構以及音量绮 音二:ϋ體:音量設定資料、音質設定資料、或音量及 :疋資料相應來自上述機型辨別機構之辨別結果, 機構:ι:Γ音質設定記憶體而設定於上述音量/音質設定 =定;:音量/音質調整放大器中,根據上述已設定之音 整二=音質設定資料、或音量及音質之設定資料調 音量及音 7 器輸入之聲音信號的音量、音質、或者 項Γ中之H明之請求項9之發明要旨係指如請求項1至請求 上诚」 之可攜式機器用聲音信號放大裝置,其中 音質調整放大器中具備針對各個聲音頻帶而控 102765.doc 1353717 制增益的複數個增益控制機構,根據來自上述音量/音質調 整機構之調整信號,針對各個聲音頻帶調整自上述可攜式 機器輸入之聲音信號的音量、音質、或音量以音質。" 又,本發明之請求項10之發明要旨係指一種可攜式機器 用聲音信號放大裝置,其係擴大且輸出自可攜式機器輸二 之聲音信號者,其特徵在於具有:連接器部,其連接可攜 弋機器連接用電镜之連接器且輸入來自上述可攜式機器之Further, the invention of claim 2 of the present invention is directed to the sound signal amplifying device for a portable machine according to claim 1, wherein the connector portion includes: a contact member for transmitting a sound signal for transmitting the sound signal In addition, a plurality of model-identifying contact members that are selectively grounded by the connector on the side of the portable mirror connected to the portable device are provided, and the model identification mechanism is connected to the cable side of the portable device connection. In the case of the connector, the model of the portable device is discriminated by the grounding state of the contact member that is grounded by the switch having the switch. The present invention is directed to the above-mentioned connector portion, in addition to the components, as well as the sound signal amplifying device for the hair-type device of claim 3 of the present invention. Contact of the sound signal I02765.doc 1353717 The portable device is connected to the plurality of model-identifying contact members that are selectively connected to the ground contact member and grounded by the connector on the cable side, and the above-mentioned model discriminating mechanism can be connected according to the above When the connector on the cable side of the portable device is connected, the model distinguishes the grounding state of the contact member to distinguish the model of the portable device. Further, the invention of claim 4 is the portable device sound signal amplifying device of the present invention, wherein the sound signal contact member of the connector portion is connected to the volume by the DC blocking capacitor/ The sound quality adjusting amplifier is connected, and the sound signal contact member is raised to a high potential via a resistor, and the model identifying mechanism is connected to the cable side connector of the portable device, The above-mentioned sound signal is determined by the DC bias voltage generated by the partial pressure of the resistor to which the contact member is grounded, and the model of the portable machine is discriminated. Further, the invention of claim 5 of the present invention is directed to the portable device sound signal amplifying device of the present invention, which has the above-described model distinguishing contact member, in addition to the contact member for transmitting the sound signal, The contact member for grounding information input and the contact member for grounding, and the first resistor are raised to a high potential, and the other end is connected to the input of the model discriminating mechanism and the contact member for discriminating information input by the model. The above-mentioned model discriminating mechanism distinguishes the above-mentioned portability by distinguishing the voltage of the contact member for information input by the second resistor and the first resistor housing, when the connector of the interface side for the portable device connection is connected In the model of the machine, the first-resistor is connected between the contact-recognizing information input contact member and the grounding contact member. 102765.doc 1353717 The invention of claim 6 is the portable signal amplifying device of claim 1, wherein + in addition to the contact portion of the connector portion having the second sound signal, The plurality of individual materials/materials are selectively short-circuited when the connector for connecting the power source side of the machine 2 is connected, and the machine (4) is in a short-circuit state of the above-mentioned model-identifying contact member, and the portable device is identified. Model. The invention of claim 7 of the present invention is directed to the portable sound signal amplifying device of claim 1, which is provided with a detecting mechanism, and the detecting terminal U is connected to the connector of the connector (4). And the above-mentioned model discriminator (4) discriminates the model of the portable machine by detecting the protrusion. Further, the invention of claim 8 of the present invention is directed to a portable sound signal amplifying device for a portable device, such as a request item to a request: the center-up sound quality adjusting mechanism has a volume/quality setting mechanism and a volume绮音二:ϋ Body: volume setting data, sound quality setting data, or volume and: 疋 data corresponding to the identification result from the above-mentioned model identification mechanism, mechanism: ι: Γ sound quality setting memory and set in the above volume / sound quality setting = In the volume/quality adjustment amplifier, the volume, sound quality, or item of the sound signal input by the volume and the sound input is adjusted according to the above-mentioned set sound level=sound quality setting data, or volume and sound quality setting data. The invention of claim 9 is directed to a portable machine sound signal amplifying device as claimed in claim 1, wherein the sound quality adjusting amplifier has a plurality of gains of 102765.doc 1353717 for each sound frequency band. Gain control mechanisms for adjusting the respective sound frequency bands from the portable machine according to the adjustment signals from the volume/sound quality adjustment mechanism The volume of the sound signal, sound quality, sound quality or volume to. Further, the invention of claim 10 of the present invention is directed to a portable device sound signal amplifying device which is an enlarged and outputted sound signal from a portable machine, and is characterized by: a connector Department, which is connected to the connector of the machine for connecting the electron microscope and input from the above portable machine

聲音信號;機型辨別機構’其根據上述連接器部連接於上 述可攜式機器連接用電纜之連接器時輸入之信號辨別上述 可携式機器的機型;音量調整機構,其根據藉由上述機型 2別機構所辨別之上述可攜式機器的機型,輸出用以調整 :量之音量調整信號;以及音量調整放大器,其根據來自 式整機構之上述音量調整信號,調整自上述可攜 機裔輸入之聲音信號的音量。 用錾立本發明之请求項11之發明要旨係指-種可攜式機器 之聲=職大裝置,其係擴大且輸出自可攜式機器輸入 式機二雷其特徵在於具有:連接器㉝,其連接可攜 聲立 纜之連接11且輸人來自上述可攜式機器之 述可=機型辨別機構,其根據上述連接器部連接於上 可攜切制電纜之連接11時輸人之信號辨別上述 辨別機構;調整機構,其根據藉由上述機型 音質之五Λ 上述可攜式機器的機型,輸出用以調整 上辻立e質凋整仏Ε;以及音質調整放大器,其根據來自 述音質調整機構之上述音質調整信號,調整自上= 102765.doc 1353717 式機器輸入之聲音信號的音質。 又,本發明之請求項】2之發明要旨係指如請求項】至請求 中之任何一項之可攜式機器用聲音信號放大裝置:其 上述機型辨別機構中儲存有對應所輸入之信號圖案以及 上述可攜式機器之機型的參照表’對應於所輪入之信號圖 案而辨別上述可攜式機器的機型。 又,本發明之請求項13之發明要旨係指—種可攜式機器 φ料用電窺,其係將來自可攜式機器之聲音信^送至; 攜式機器用聲音信號放大裝置者,其特徵在於,且有對應 上述可攜式機器機型之接合連接器,上述連接器除用以傳 送上述聲音信號之接觸部件以外,還具有藉由切換開關而 選擇接地之複數個機型辨別用接觸部件以及切換上述機型 辨別用接觸部件之接地狀態的切換機構。 又,本㈣之請求項14之發明要旨係指—種可搞式機器 連接用電繞,其係將來自可攜式機器之聲音信號傳送至可 #攜式機器用聲音信號放大裝置者,其特徵在於,具有對應 上述可攜式機器機型之接合連接器,上述連接器具有選擇 性連接於接地用接觸部件而接地之複數個機型辨別用接觸 部件。 又,本發明之請求項15之發明要旨係指一種可攜式機器 連接用電镜’其係將來自可攜式機器之聲音信號傳送至可 攜式機器用聲音信號放大裝置者,其特徵在於,具有對應 上述可攜式機器機型之接合連接器,上述連接器之聲音信 號用接觸部件經由直流遮斷用電容連接於上述可攜式機器 102765.doc 1353717 連接用電規之信號線’上述聲音信號用接觸部件經由以可 裝卸之方式連接的接地電阻連接於接地信號線。 * 又’本發明之請求項16之發明要旨係指—種可携式機器 * it接用電纜,其係將來自可攜式機器之聲音信號傳送至; 攜式機器用聲音信號放大裝置者,其特徵在於,具有對應 .上述可攜式機器機型之接合連接器,上述連接器具有機型 辨別資訊輸入用接觸部件、接地用接觸部件、以及連接於 φ 上述機型辨別資訊輸入接觸部件與上述接地用接觸部件間 之第二電阻。 又’本發明之請求項17之發明要旨係指一種可攜式機器 連接用電镜,其係將來自可攜式機器之聲音信號傳送至可 攜式機器用聲音信號放大裝置者,其特徵在於,具有對應 上述可攜式機器機型之接合連接器,上述連接器之聲音信 號用接觸部件經由直流遮斷用電容連接於上述可攜式機器 連接用電纜之信號線,上述聲音信號用接觸部件之接地電 _ 阻經由開關連接於接地信號線。 又’本發明之請求項18之發明要旨係指一種可攜式機器 連接用電纜’其係將來自可攜式機器之聲音信號傳送至可 攜式機器用聲音信號放大裝置者,其特徵在於,具有對應 上述可摸式機器機型之接合連接器,上述連接器除用以傳 送上述聲音信號之接觸部件以外,還具有藉由切換開關而 選擇性短路之複數個機型辨別用接觸部件以及切換上述機 型辨別用接觸部件之短路狀態的切換機構。 又’本發明之請求項19之發明要旨係指一種可攜式機器 102765.doc 12 規’其係將來自可攜式機器之聲音信號傳送至可 -工機盗用聲音信號放大裝置 上述可#/、特徵在於,具有對應 ^式機錢型之接合連接器,上述連接器具 接面向上述放大裝置側突出的突起部。 運 用二Ϊ發明之請求項20之發明要旨係指-種可攜式機器 4錢大系,統,其特徵在於具有:可攜式機器連接 電境,其具有對應可攜式機器機型之機型辨別用之接合 接,以及將來自上述可攜式機器之聲音信號傳送至可攜 式機裔用聲號放Α裝置;上述可揭式機㈣聲音機型 放大裝置’其相應所連接之上述機型辨別用之上述連接器 辨別上述可攜式機器機型且相應上述辨別結果放大且輸出 自上述可攜式機器輸人之聲音信號;以及立體聲組合音響 連接用電纜’其輸出經上述可攜式機器用聲音信號放大裝 置放大之上述聲音信號。 根據本發明,當利用固定型音頻裝置即立體聲組合音響 等將可攜式音樂播放器或行動電話之音樂資料再生聲響 時,無論連接何種可攜式機器,均無需相應於所連接之; 攜式機器 調整放大器之放大程度,又,即便於如行動 電話般再生低音質之音樂資料之情形時,亦可實現大音量 且高音質之聲音再生。 【實施方式】 以下,參照圖式,就用以實施本發明之最佳形態加以具 體說明。 (第一實施形態) 102765.doc 13 1353717 圖1係表示本發明之第一實施形態之可攜式機器用聲音 信號放大裝置的結構圖。圖i中,12係可攜式音樂播放器或 行動電話等可攜式機器。u係將來自可攜式機器12之聲音 信號調整音量、音質而輸出之聲音信號放大裝置(以下稱為 放大器BOX)。13係稱作立體聲組合音響等之固定型之聲頻 機器(以下稱作立體聲組合音響)。 15係連接放大器Β〇χι1與立體聲組合音響13之立體聲組 • 合音響連接用電纜。立體聲組合音響連接用電纜15於兩端 具有連接器14、16,連接器14連接於立體聲組合音響,16 連接於放大器BOXU。17係連接可攜式機器12與放大器 BOXli之可攜式機器連接用電纜。可攜式機器連接用電纜 17於兩端具有連接器18、19,連接器18連接於可攜式機器 12’ 19連接於放大器Β〇χ u。又,可攜式機器以與放大器 BOX11係以兩端具備連接器26、27之可攜式電源連接用電 纜25所連接。又,立體聲組合音響13與放大器Β〇χιι係以 φ 兩端具有連接器36、37之放大器BOX電源連接用電纜35所 連接。 放大器B0X11具備音量/音質調整放大器2〇、機型辨別機 構21、音量/音質調整機構22。又,2〇之音量/音質調整放大 器中之「音量/音質」的含義係指僅音量、僅音質及音量與 音質兩者。#,音量/音質調整放大器係表示僅調節音量之 调節放大器、僅調節音質之調節放大器、同時調節音量與 音質之調節放大器之任意一者。以下之音量/音質調整機構 22、音量/音質設定機構62、音量/音質設定記憶體中之「音 102765.doc 14 1353717 音質」之含義亦相同。本發明中,「音量/音質」之含義 係表示僅音量、僅音質及音量與音質兩方者。 機型辨別機構21自連接器19取入信號,且將機型辨別結 果輸出至音量/音質調整機構22。音量/音質調整機構Μ係根 據機型辨別機構21之機型辨別結果而將音量與音質之調整 信號輸出i音量/音質調整放大器2〇β音量/音質調整放大器 2〇係根據來自音量/音質調整機構22之調整信號而調整音 ΐ以及音質,增大音量而輸出高音質之聲音信號。該音量 與音質被調整之聲音信號輸入至立體聲組合音響,播放音 量大且高音質之聲音、聲響。 並且,立體聲組合音響13中具備電源電路23,將插頭24 插入商用電源之插座中獲得電力。電源電路23向立體聲組 合音響13自身供給電源,同時經由放大器box電源連接用 電漫3 5對放大器B OX 11供給電源,並且經由可攜式電源連 接用電纜25將可攜式機器12之電池充電。 圖2係表示可攜式機器連接用電纜17之連接器19之信號 配置的詳情。100表示連接器之連接接腳(接觸部件)之編號 (1〜10)。101表示各連接接腳所對應之信號内容。 於連接接腳1上配置有聲音信號L’於連接接腳2上配置有 LGND ’於連接接腳3上配置有聲音信號R,於連接接腳4上 配置有RGND。聲音信號L以及LGND係立體聲信號之L(左) 側聲音信號配線。並且,聲音信號r以及RGND係立體聲信 號之R(右)側聲音信號配線《連接接腳1之聲音信號L以及連 接接腳3之聲音信號R連接於音量/音質調整放大器20。連接 102765.doc 15 1353717 接腳2之LGND以及連接接腳4之RGND被接地(連接於信號 之地線G)。 又’連接器19中具備切換開關102。連接器19之連接接腳 5〜10(機型辨別用連接接腳(機型辨別用接觸部件))分別連 接於切換開關102之切換接點103,與連接接腳4(RGND)之 間可用手動切換。因此,根據切換開關102之設置狀態,連 接接腳5〜10中任何一個通過連接接腳4而被接地《表示來自 該連接接腳5〜1 〇之接地狀態的信號被取入至機型辨別機構 21 ° 藉此,可根據將切換開關102設置於連接接腳5〜10中之哪 一位置,辨別所連接之可攜式機器連接用電纜17為何種類 型。然後,本實施之形態下,根據可攜式機器12之機型切 換可攜式機器連接用電纜17之切換開關102的狀態而使 用°從而,機型辨別機構21可辨別連接於何種機型之可攜 式機器。 另外,切換開關102於圖2所示之情形下,可辨別6種機 型,但當將切換開關102設為數位信號開關(係可將連接接 腳5〜10分別設置為1、〇者)之後,則可獲得6位元之資訊, 可辨別64種機型。 又’圖2中使用切換開關102且將連接接腳5〜10選擇性地 設為接地狀態,但亦可不使用切換開關而以連接器部分直 接配線。此時,僅對於機型辨別之部分而製作專用電纜, 該等與機型相對應之電纜改變接地之位置而辨別機型。按 照如此之方法,則無需切換開關且可低成本地製作電纜。 102765.doc • 16- 1353717 圖3係進一步具體表示實行音量/音質調整之部分的詳細 結構。音量/音質調整放大器20中含有放大器增益控制機構 64、 信號相加機構65、低通濾波器(以下稱為LPF)66、帶通 濾波器(以下稱為BPF(l)〜(n))67〜69、高通濾波器(以下稱為 HPF)70、以及增益控制機構(〇)〜(η+ι)71〜75。 又’音量/音質調整機構22中含有音量/音質設定機構62、 音1: /音質設定記憶體63。另外,與圖1中相同之符號表示 相同之物體。 ® 本實施形態下,相應可攜式機器而連接之連接器19之切 換開關102的設置狀態被取入至機型辨別機構21,機型辨別 機構21藉由通過連接器19而輸入之切換開關1〇2的設置狀 態辨別機型。 機型辨別機構21中具備可對應於自連接器19所輸入之信 號圖案而特定機型的參照表,根據所特定之機型而調用出 與音量/音質設定記憶體63所對應的設定值。所調用之設定 φ 值被设定於音量/音質設定機構62之暫存器。音量/音質設定 記憶體63中,對應於各機型,預先記憶有可成為高音質之 設定值。該設定值可根據用戶之需要加以調整。另外,作 為上述參照表之—例,可列舉變換平臺,其係通過自連接 器19輸入之信號圖案’變換為與音量/音質設定記憶體㈠中 所儲存之相應設定值的記憶體位址、以及音量/音質設定機 構62之暫存器的位址。 關於圖3中所不之放大器增益控制機構64、信號相加機構 65、 LPF66、BPF(l)〜⑷67〜69、HPF7G、增益控制機構 102765.doc 1353717 (〇)〜(n+l)71〜75’均構成可根據用戶自身之需要而針對各個 頻帶調整增益的平衡器。 圖4係將橫轴作為頻率、縱轴作為響應而表示音質調整的 -例之圖’藉由增益控制機構⑼71、增益控制機構⑴72、 “益控制機構(2)73實行調整。圖4中藉由複數個特性曲線表 不調整之情形。即,增益控制機構(〇)71、增益控制機構 (1)72、增益控制機構(2)73係根據可攜式機器之機型使其增 益可庚’以達到南音冑’並且利用信號相加機構Μ實行加 法運算4外,整體音量係藉由放大器增益控制機構64而 調節。 圖5係表示關於行動電話以及可攜式音樂播放器,如圖* 所示調整後之結果下之頻率一響應特性的一例。如此,根 據本實施形態’由於可根據所連接之可攜式機器12之機型 針對各個頻帶調節增益,因此無論連择有何種可穩式機 器’均可欣賞大音量且高音f之音樂。另外,圖5僅表示一 例,當然亦可根據用戶之喜好而相應其他特性調整。 另外,機型辨別機構21、音量/音質設定機構62、音量/ 音質設定記憶體63、音量/音質調整放大器2〇之各種增益控 制機構的控制係藉由未圖示之微電腦而執行。 (第 '一實施形態) 圖6係表示本發明之第二實施形態之可攜式機器用聲音 信號放大裝置的結構圖。相對於第一實施形態而言,本實 施形態於可攜式機器之機型辨別方法上有所不同。 圖6中’ 31係可攜式機器連接用電欖,於可攜式機器12 102765.doc -18 - 1353717 側具備連接器32 ’於立體聲組合音響3〇側具備連接器33 » 另外’與圖1中相同之符號表示相同之物體。而且,本實施 形態之可攜式機器之機型辨別係根據自可攜式機器連接用 電繞31所輸入之l信號、R信號的連接器33上之直流偏壓電 壓的位準而實施辨別者。 圖7係表示可攜式機器連接用電纜31之連接器33之信號 配置的詳情。110係表示連接器33之連接接腳(信號連接用 _ 之接觸部件)的編號(丨〜4)。111係表示與連接器33之各個連 接接腳相對應之信號内容。連接器33之連接接腳}上配置有 聲音信號L,連接接腳2上配置有LGND,連接接腳3上配置 有聲音信號R,連接接腳4上配置有RGND。聲音信號L以及 LGND係立體聲信號之l(左)側聲音信號配線。並且,聲音 信號R以及RGND係立體聲信號之r(右)侧聲音信號配線。 來自可攜式機器12之聲音信號L係經由直流遮斷用電容 C1而連接於連接器33之連接接腳1,且經由直流遮斷用電容 φ C3而連接於音量/音質調整放大器20。並且,來自可攜式機 器12之聲音信號R係經由直流遮斷用電容C2而連接於連接 器33之連接接腳3’經由直流遮斷用電容C4而連接於音量/ 音質調整放大器20。又’連接器33之連接接腳1與連接接腳 3連接於機型辨別機構34。 而且’電阻R1之一端於連接器33側連接於連接接腳卜另 一端則於連接器33側連接於連接接腳4。並且,電阻R2之一 端於連接器33側連接於連接接腳3,另一端則於連接器33 侧連接於連接接腳4»並且,電阻R3之一端於立體聲組合音 102765.doc •19- 1353717 響3 0側連接於連接接腳1 (以下,該連接點稱為Tp丨),另一 端則提昇至電源Vw並且’電阻尺4之一端於立體聲組合音 響30側連接於連接接腳3(以下,該連接點稱為τρ2),另一 端則提昇至電源Vcc。另外,作為提昇目標之電位並非僅限 於電源Vcc,亦可提昇至特定之高電位部。 從而,於TP 1、TP2上,直流電壓分別以電阻R丨與R3、R2 與R4之分壓比而重疊於聲音信號R、L。又,τρι、τρ2部分 係藉由直流遮斷用電容(:卜^〜⑽自可攜式機器側 與立體聲組合音響側直流分離,因此以電阻Ri〜R4偏壓之 直流電壓對於可攜式機器12或音量/音質調整放大器⑽ 影響。 於如此之連接關係下,根據已分別連接或未連接電阻 R2例如田Ri — R2= R3 = R4之時,可將τρ】以及TP2 之電壓改變為Vec、Vee/2。該τρι、τρ2之電壓被輸入至機 型辨別機構34 ’根據已分別連接或未連接電阻Rl、R2,可 辨別所連接之可攜式機器連接用電缓17之類型。而且,本 實施形態中’由於係根據可攜式機器之機型改變電阻R1、 R2之連接狀4而使用,因此機型辨別機構34可辨別連接有 可種機里之可攜式機器。另外,當電阻之值相等之 情形時’可辨別4種機型,但藉由變換電阻值可辨別更多機 型。 ’八 本貫知形態亦與第—眘 弟貫施形態相同,機型辨別機構34中 具備對應於所輸入之作辨 + 乜號圖案可特定機型的參照表,根據 所特定之機型可調整、科 诼 口又疋s量/音質調整機構22、音量/ 102765.doc •20· 1353717 音質調整放大器20。 從而,本實施«巾,亦可根據所連接之可#式機器12a sound signal; a model discriminating mechanism that discriminates the model of the portable machine according to a signal input when the connector portion is connected to the connector of the portable device connecting cable; and a volume adjusting mechanism according to the above The model of the portable machine identified by the model 2, the output is used to adjust: the volume adjustment signal of the quantity; and the volume adjustment amplifier is adjusted according to the above volume adjustment signal from the whole mechanism, and is adjusted from the above portable The volume of the sound signal input by the Japanese. The invention of claim 11 of the present invention is directed to a portable machine type sounding device, which is expanded and outputted from a portable machine input type machine. It is characterized by having: connector 33 And connecting the portable sound cable connection 11 and inputting the portable machine from the above-mentioned portable machine; the model identification mechanism is connected according to the connector portion connected to the connection 11 of the upper portable cutting cable. The signal discriminating the discriminating mechanism; the adjusting mechanism is based on the model of the portable machine of the above-mentioned model, and the output is used to adjust the upper e-fall; and the sound quality adjusting amplifier is based on The above-described sound quality adjustment signal from the sound quality adjusting mechanism is adjusted from the sound quality of the sound signal input by the machine of the above-mentioned 102765.doc 1353717 type. Further, the invention of claim 2 is the portable device sound signal amplifying device of any one of the above claims, wherein the model identification mechanism stores a corresponding input signal. The pattern and the reference table of the model of the portable machine described above correspond to the signal pattern of the wheeled wheel to distinguish the model of the portable machine. Further, the invention of claim 13 of the present invention is directed to a portable machine φ material for electronic sneak, which is to send a voice signal from a portable machine to; a sound signal amplifying device for a portable device, The utility model is characterized in that, in addition to the joint connector of the portable machine model, the connector has a plurality of models for selecting the grounding by switching the switch, in addition to the contact member for transmitting the sound signal. The contact member and the switching mechanism for switching the grounding state of the contact member for the above-described model. Moreover, the invention of claim 14 of the present invention refers to an electrical winding for a machine-connectable machine, which transmits an audio signal from a portable device to a sound signal amplifying device for a portable device. A connector having a connector type corresponding to the portable machine model, wherein the connector has a plurality of contact portions for model identification that are selectively connected to the ground contact member and grounded. Further, the invention of claim 15 of the present invention is directed to an electronic mirror for portable device connection, which transmits an audio signal from a portable device to a sound signal amplifying device for a portable device, characterized in that And a joint connector corresponding to the portable machine model, wherein the sound signal contact member of the connector is connected to the portable device via a DC blocking capacitor 102765.doc 1353717 connecting the signal line of the electric gauge to the sound The signal contact member is connected to the ground signal line via a grounding resistor that is detachably connected. * The invention of claim 16 of the present invention is directed to a portable device* it is used to transmit a sound signal from a portable device to a sound signal amplifying device for a portable device, The joint connector of the above-described portable machine model, the connection device organic type discrimination information input contact member, the ground contact member, and the φ the above-described model identification information input contact member and the above The second resistance between the grounding contact members. Further, the invention of claim 17 of the present invention is directed to an electronic mirror for portable machine connection, which transmits a sound signal from a portable machine to a sound signal amplifying device for a portable machine, characterized in that A joint connector for the portable machine model, wherein the sound signal contact member of the connector is connected to a signal line of the portable device connection cable via a DC blocking capacitor, and the sound signal contact member The grounding _ resistance is connected to the ground signal line via a switch. Further, the invention of claim 18 of the present invention is directed to a portable device connection cable which transmits an audio signal from a portable device to a portable device sound signal amplifying device, characterized in that And a joint connector corresponding to the above-described touchable machine model, wherein the connector has a plurality of contact portions for distinguishing between the plurality of models and a switch for selectively short-circuiting by switching the switch, in addition to the contact member for transmitting the sound signal; The above-described model discriminates the switching mechanism of the short-circuit state of the contact member. Further, the invention of claim 19 of the present invention is directed to a portable machine 102765.doc 12 which transmits a sound signal from a portable machine to a machine-assisted sound signal amplifying device. Further, it is characterized in that it has a joint connector of a type of money type, and the connecting tool is connected to a protruding portion that protrudes toward the side of the amplifying device. The invention of claim 2 of the invention of the second invention refers to a type of portable machine, which is characterized in that it has a portable machine connected to the environment and has a machine corresponding to the portable machine model. The type of the joint for the identification, and the sound signal from the portable machine to the portable type of sound-discharging device; the above-mentioned extractable machine (four) sound type amplifying device 'the corresponding connected above The connector for discriminating the model discriminates the portable machine model and the corresponding discrimination result is amplified and outputs the sound signal input from the portable machine; and the cable for the stereo audio connection is outputted by the above-mentioned portable The type of machine amplifies the above sound signal by a sound signal amplifying device. According to the present invention, when the music material of the portable music player or the mobile phone is reproduced by using a fixed audio device, that is, a stereo audio system, no matter which portable device is connected, there is no need to connect with the portable device; The machine adjusts the amplification of the amplifier, and even when the music material of the bass quality is reproduced like a mobile phone, the sound reproduction of a large volume and high sound quality can be realized. BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, the best mode for carrying out the invention will be specifically described with reference to the drawings. (First Embodiment) FIG. 1 is a block diagram showing a sound signal amplifying device for a portable device according to a first embodiment of the present invention. In Figure i, the 12-series portable music player or mobile phone such as a mobile phone. The u is a sound signal amplifying device (hereinafter referred to as an amplifier BOX) that adjusts the volume and sound quality of the sound signal from the portable device 12. The 13 series is a fixed type audio device (hereinafter referred to as a stereo stereo) called a stereo stereo. 15 Series Connection Amplifier Β〇χι1 and Stereo Audio 13 Stereo Group • Cable for audio connection. The stereo audio connection cable 15 has connectors 14, 16 at both ends, the connector 14 is connected to the stereo stereo, and 16 is connected to the amplifier BOXU. The 17 Series connects the portable machine 12 to the amplifier BOXli's portable machine connection cable. The portable machine connection cable 17 has connectors 18, 19 at both ends, and the connector 18 is connected to the portable machine 12' 19 to be connected to the amplifier Β〇χ u. Further, the portable device is connected to the amplifier BOX 11 with a portable power connection cable 25 having connectors 26 and 27 at both ends. Further, the stereo audio system 13 and the amplifier Β〇χ ιι are connected by an amplifier BOX power supply connection cable 35 having connectors 36 and 37 at both ends. The amplifier B0X11 is provided with a volume/quality adjustment amplifier 2, a model discriminating unit 21, and a volume/sound quality adjusting unit 22. Also, the meaning of "volume/quality" in the volume/tone quality adjustment amplifier of 2 系 refers to only the volume, the sound quality, and both the volume and the sound quality. #,Volume/Sound Quality Adjustment Amplifier is any one of the adjustment amplifier that only adjusts the volume, the adjustment amplifier that only adjusts the sound quality, and the adjustment amplifier that adjusts the volume and sound quality at the same time. The following sound/sound quality adjustment mechanism 22, volume/sound quality setting mechanism 62, and sound/sound quality setting memory have the same meanings of "sound 102765.doc 14 1353717 sound quality". In the present invention, the meaning of "volume/quality" means only the volume, the sound quality, and the volume and sound quality. The model discriminating unit 21 takes in a signal from the connector 19, and outputs the model discrimination result to the volume/sound quality adjusting mechanism 22. The volume/sound quality adjustment mechanism outputs the volume and sound quality adjustment signal according to the model discrimination result of the model discrimination mechanism 21 i volume/quality adjustment amplifier 2 〇β volume/quality adjustment amplifier 2 根据 according to the volume/quality adjustment The mechanism 22 adjusts the signal to adjust the pitch and the sound quality, and increases the volume to output a high-quality sound signal. The volume and the sound signal whose sound quality is adjusted are input to the stereo combination to play a sound with a large volume and high sound quality and sound. Further, the stereo stereo 13 includes a power supply circuit 23, and the plug 24 is inserted into a socket of a commercial power source to obtain electric power. The power supply circuit 23 supplies power to the stereo stereo 13 itself, while supplying power to the amplifier B OX 11 via the amplifier box power supply, and charging the battery of the portable device 12 via the portable power connection cable 25. . Fig. 2 is a view showing the details of the signal configuration of the connector 19 of the portable device connecting cable 17. 100 indicates the number (1 to 10) of the connector pin (contact member) of the connector. 101 denotes the signal content corresponding to each connection pin. An audio signal L' is disposed on the connection pin 1 and LGND is disposed on the connection pin 2. An audio signal R is disposed on the connection pin 3, and RGND is disposed on the connection pin 4. The L (left) side sound signal wiring of the sound signal L and the LGND stereo signal. Further, the sound signal r and the R (right) side sound signal wiring of the RGND stereo signal "the sound signal L of the connection pin 1 and the sound signal R of the connection pin 3 are connected to the volume/tone quality adjustment amplifier 20. Connection 102765.doc 15 1353717 LGND of pin 2 and RGND of pin 4 are grounded (connected to signal ground G). Further, the connector 19 is provided with a changeover switch 102. The connecting pins 5 to 10 of the connector 19 (the type identifying connecting pins (the type identifying contact members)) are respectively connected to the switching contact 103 of the changeover switch 102, and are available between the connection pins 4 (RGND). Switch manually. Therefore, according to the setting state of the changeover switch 102, any one of the connection pins 5 to 10 is grounded by the connection pin 4 "the signal indicating the ground state from the connection pin 5 to 1 被 is taken into the model identification. The mechanism 21° can thereby determine which type of the portable device connection cable 17 to be connected is based on which of the connection pins 5 to 10 the switch 102 is placed. Then, in the embodiment of the portable device 12, the state of the changeover switch 102 of the portable device connection cable 17 is switched according to the model of the portable device 12, whereby the model discrimination mechanism 21 can distinguish which model is connected. Portable machine. In addition, in the case shown in FIG. 2, the switch 102 can identify six types of models, but when the switch 102 is set as a digital signal switch (the connection pins 5 to 10 can be set to 1, respectively) After that, you can get 6-bit information to identify 64 models. Further, in Fig. 2, the changeover switch 102 is used and the connection pins 5 to 10 are selectively grounded, but the connector portion may be directly wired without using the changeover switch. At this time, a dedicated cable is produced only for the part discriminated by the model, and the cable corresponding to the model changes the position of the ground to discriminate the model. According to this method, the switch can be manufactured at a low cost without switching the switch. 102765.doc • 16- 1353717 Figure 3 is a detailed structure showing the details of the volume/sound quality adjustment. The volume/tone quality adjustment amplifier 20 includes an amplifier gain control unit 64, a signal addition unit 65, a low-pass filter (hereinafter referred to as LPF) 66, and a band pass filter (hereinafter referred to as BPF (1) to (n)) 67. ~69, high-pass filter (hereinafter referred to as HPF) 70, and gain control mechanism (〇)~(η+ι) 71-75. Further, the volume/sound quality adjustment unit 22 includes a volume/sound quality setting unit 62, a tone 1: / a sound quality setting memory 63. In addition, the same symbols as in Fig. 1 denote the same objects. In the present embodiment, the setting state of the changeover switch 102 of the connector 19 connected to the portable device is taken into the model discriminating mechanism 21, and the model discriminating mechanism 21 is input through the switch 19 through the connector 19. The setting status of 1〇2 identifies the model. The model identification unit 21 is provided with a reference table that can be associated with a signal pattern input from the connector 19, and the set value corresponding to the volume/sound quality setting memory 63 is called based on the specific model. The set value φ that is called is set to the register of the volume/sound quality setting unit 62. Volume/Sound Quality Setting In the memory 63, a set value that can be a high sound quality is stored in advance for each model. This setting can be adjusted according to the needs of the user. Further, as an example of the above-mentioned reference table, a conversion platform is described which converts a signal pattern input from the connector 19 into a memory address corresponding to a corresponding set value stored in the volume/sound quality setting memory (1), and The address of the register of the volume/sound quality setting mechanism 62. Regarding the amplifier gain control unit 64, the signal adding unit 65, the LPF 66, the BPF (1) to (4) 67 to 69, the HPF 7G, and the gain control unit 102765.doc 1353717 (〇)~(n+l) 71~ Each of 75' constitutes a balancer that can adjust the gain for each frequency band according to the needs of the user. Fig. 4 is a diagram showing an example of the sound quality adjustment in which the horizontal axis represents the frequency and the vertical axis as a response. The adjustment is performed by the gain control means (9) 71, the gain control means (1) 72, and the "benefit control means (2) 73. The case where the plurality of characteristic curves are not adjusted, that is, the gain control mechanism (〇) 71, the gain control mechanism (1) 72, and the gain control mechanism (2) 73 are based on the model of the portable machine, so that the gain can be increased. The overall volume is adjusted by the amplifier gain control mechanism 64, in addition to the addition of the signal 4, and the overall volume is adjusted by the amplifier gain control mechanism 64. Figure 5 shows the mobile phone and the portable music player, as shown in Fig. An example of the frequency-response characteristic under the result of the adjustment shown. Thus, according to the present embodiment, since the gain can be adjusted for each frequency band according to the model of the connected portable device 12, no matter what kind of selection is possible, The stable machine can enjoy music of a large volume and a high-pitched sound f. In addition, FIG. 5 shows only one example, and of course, other characteristics can be adjusted according to the user's preference. In addition, the model discrimination mechanism 21 The control of various gain control mechanisms of the volume/sound quality setting unit 62, the volume/sound quality setting memory 63, and the volume/sound quality adjustment amplifier 2 is performed by a microcomputer (not shown) (FIG. 6) A configuration diagram of a sound signal amplifying device for a portable device according to a second embodiment of the present invention is shown. The present embodiment differs from the first embodiment in the method of discriminating the model of the portable device. 6's '31 series portable machine connection with electric lamella, on the portable machine 12 102765.doc -18 - 1353717 side with connector 32 'on the stereo stereo 3 〇 side with connector 33 » In addition' with Figure 1 The same reference numerals denote the same objects. Moreover, the model identification of the portable machine of the present embodiment is based on the signal input from the portable machine 31, and the DC signal on the connector 33 of the R signal. The discriminator is implemented by the level of the bias voltage. Fig. 7 is a view showing the signal configuration of the connector 33 of the portable device connecting cable 31. The 110 is a connection pin of the connector 33 (for signal connection) The number of the contact member (丨~4). The 111 indicates the signal content corresponding to each of the connection pins of the connector 33. The connection pin of the connector 33 is provided with the sound signal L, and the connection pin 2 is disposed. There is LGND, the sound signal R is arranged on the connection pin 3, and RGND is arranged on the connection pin 4. The sound signal L and the l (left) side sound signal wiring of the LGND stereo signal are used, and the sound signal R and the RGND are stereo. The r (right) side sound signal wiring of the signal. The sound signal L from the portable device 12 is connected to the connection pin 1 of the connector 33 via the DC blocking capacitor C1, and the DC blocking capacitor φ C3 Connected to the volume/sound quality adjustment amplifier 20. Further, the audio signal R from the portable device 12 is connected to the volume/tone quality adjustment amplifier 20 via the DC blocking capacitor C4 via the DC blocking capacitor C4 via the DC blocking capacitor C2. Further, the connecting pin 1 and the connecting pin 3 of the connector 33 are connected to the model discriminating mechanism 34. Further, one end of the resistor R1 is connected to the connection pin on the side of the connector 33, and the other end is connected to the connection pin 4 on the side of the connector 33. Moreover, one end of the resistor R2 is connected to the connecting pin 3 on the side of the connector 33, and the other end is connected to the connecting pin 4» on the side of the connector 33, and one end of the resistor R3 is connected to the stereo combined sound 102765.doc • 19-1353717 The ring 30 is connected to the connection pin 1 (hereinafter, the connection point is called Tp丨), the other end is raised to the power supply Vw and the 'one end of the resistance rule 4 is connected to the connection pin 3 on the side of the stereo combination 30 (below The connection point is called τρ2), and the other end is raised to the power supply Vcc. In addition, the potential to be boosted is not limited to the power supply Vcc, but can be raised to a specific high potential portion. Therefore, on TP1 and TP2, the DC voltage is superposed on the sound signals R and L by the voltage division ratios of the resistors R丨 and R3, R2 and R4, respectively. Moreover, the portions of τρι and τρ2 are separated by DC blocking capacitors (:Bu~~10) from the portable machine side and the stereo combination side DC, so the DC voltage biased by the resistors Ri~R4 is for the portable machine. 12 or the volume/sound quality adjustment amplifier (10) influence. Under such a connection, the voltage of τρ] and TP2 can be changed to Vec according to the separately connected or unconnected resistor R2 such as Tian Ri - R2 = R3 = R4. Vee/2. The voltage of τρι, τρ2 is input to the model discriminating mechanism 34', and the type of the portable device connection power connected to the portable device can be discriminated according to the connected or unconnected resistors R1 and R2. In the present embodiment, since the connection shape 4 of the resistors R1 and R2 is changed according to the model of the portable machine, the model discriminating mechanism 34 can discriminate the portable machine to which the seeding machine can be connected. When the values of the resistors are equal, four models can be identified, but by changing the resistance value, more models can be identified. The eight-eight-form configuration is also the same as the first-sense mode, and the model discrimination mechanism 34 Corresponding to Input recognition + 乜 pattern can be used to refer to the specific model, according to the specific model can be adjusted, the number of 诼 疋 s / sound quality adjustment mechanism 22, volume / 102765.doc • 20 · 1353717 sound quality adjustment amplifier 20. Thus, the implementation of the towel can also be based on the connected machine #12

之機型針對各個頻帶調整增益,因此可欣賞大音量且古立 質之音樂。 S (第三實施形態) 圖8係表示本發明之第三實施形態之可攜式機器用聲音 信號放大裝置之結構圖β相對於第一實施形態以及第二實 施形態而言,本實施形態於可攜式機器之機型辨別方法上 有所不同。 圖8中,41係可攜式機器連接用電纜,於可攜式機器以 側具備連接器42,於放大器Β〇χ4〇侧具備連接器43。並且, 本實施形態下之可攜式機器之機型辨別係使連接器“中之 任意兩個連接接腳(接觸部件)短路,而辨別該短路狀態者。 另外,與圖1相同之符號表示相同之物體。 圖9係表示可攜式機器連接用電纜4】之連接器“之信號 • 配置的詳情。I20係表示連接器43之連接接腳(接觸部件)的 編號(1〜10)。121係表示與連接器43之各連接接腳相對應的 仏號内谷。於連接器43之連接接腳1上配置有聲音信號l, 於連接接腳2上配置有LGND,於連接接腳3上配置有聲音信 號R,於連接接腳4上配置有]1(^]〇。聲音信號1與1^^〇係 立體聲信號之L(左)側聲音信號配線。又,聲音信號r與 RGND係立體聲信號之R(右)側聲音信號配線。 來自可攜式機器12之聲音信號l連接於連接器43之連接 接腳1 ’且連接於音量/音質調整放大器2〇。並且,來自可 102765.doc 21 1353717 攜式機器12之聲音信號R連接於連接器43之連接接腳3,且 連接於音量/音質調整放大器20»連接接腳2之LGND與連接 接腳4之RGND被接地(連接於信號之地線G)。 又’連接器43中具備切換開關122。連接器43之連接接腳 5〜9(機型辨別用連接接腳(機型辨別用接觸部件))分別連接 於切換開關122之切換接點123,且可手動切換以使其與連 接接腳10之間被短路。從而,根據切換開關122之設置狀 態’連接接腳5〜9中之任意一者可與連接接腳1〇之間短路。 用於表示該連接接腳5〜9與連接接腳1 〇間之短路狀態的信 號則被取入機型辨別機構44。 藉此,可根據將切換開關122設置於連接接腳5〜9中之哪 一位置’而辨別所連接之可攜式機器連接用電纜41之類 型°並且’本實施形態下’根據可攜式機器12之機型切換 可攜式機器連接用電纜41之切換開關122的狀態從而使 用。從而,機型辨別機構44可辨別連接有何種機型之可攜 式機器’。另外,切換開關122於圖9之情形下,可辨別5種機 型。 本實施形態亦與第一實施形態、第二實施形態相同,機 型辨別機構44具備可對應於所輸入之信號圖案而特定機型 的參照表,可根據特定之機型而調整、設定音量/音質調整 機構22、音量/音質調整放大器20。 從而,於本實施形態中,由於亦可根據所連接之可攜式 機器12之機型針對各個頻帶而調整增益,因此可欣賞大立 量且高音質之音樂β ^ 102765.doc -22. 1353717 (第四實施形態) 圖ίο係表示本發明之第四實施形態之可攜式機器用聲音 信號放大裝置之結構圖。又,圖11係表示可攜式機器連接 用電纜51之連接器53之信號配置的詳情。51係可攜式機器 連接用電纜,於可攜式機器12側具備連接器52,於立體聲 組合音響50側具備連接器53。連接器53中與第二實施形態 相同,具備電阻IU、R2以及直流遮斷用電容c 1、C2,另外, 具備第二實施形態中不具備之開關54、55。另外,與圖i 中相同之符號表示相同之物體。 本實施形態中關於可攜式機器之機型辨別的方法與第二 實施形態相同’但是電阻IU、R2之連接方法有所不同。即, 第二實施形態之實施形態下,電阻Rl、R2之連接狀態之切 換係藉由設置或去除電阻Rl、R2而實現,而本實施形態下 係藉由開關54、55實現。另外,操作亦與第二實施形態相 同’因此省略相關詳細說明。 本實施形態與第二實施形態相比,具有以下效果:無需 電阻Rl、R2之設置或去除,可對應於可攜式機器丨〗之機型 變更容易地操作處理。 本實施形態中,由於亦可根據所連接之可攜式機器12之 機型針對各個頻帶調整增益,因此可欣賞大音量且高音質 之音樂。 (第五實施形態) 圖12係表示本發明之第五實施形態之可攜式機器用聲音 信號放大裝置之結構圖。本實施形態類似於第二、第四實 I02765.doc -23· 1353717 施形態,但於設置專用端子機型辨別用之專用連接接腳(機 型辨別資訊輸入用接觸部件)DET且於此重疊直流之方面、 對應於可攜式機器12之機型改變電阻R5之值之方面、未連 接直流遮斷用電容C卜C4或開關54、55之方面有所不同。 圖12中,58係可攜式機器連接用電纜,於可攜式機器12 側具備連接器59,於立體聲組合音響57側具備連接器60。 放大器BOX57中具備機型辨別機構61以及電阻R6。另外, 與圖1中相同之符號表示相同之物體。而且,本實施形態係 ® 根據自可攜式機器連接用電纜5 8之連接器60中之連接接腳 5(機型辨別資訊輸入用接觸部件DET)所輸入之直流電壓之 位準’辨別可攜式機器之機型者。 圖13係表示可攜式機器連接用電纜58之連接器6〇之信號 配置的詳情。130係表示連接器60之連接接腳(接觸部件)之 編號(1〜6)。131係表示與連接器60之各連接接腳相對應之 信號内容。連接器60之連接接腳!上配置有聲音信號L,連 φ 接接腳2上配置有LGND,連接接腳3上配置有聲音信號R, 連接接腳4上配置有RGND。聲音信號l與LGND係立體聲信 號之L(左)側聲音信號配線。又,聲音信號R與RGND係立體 聲信號之R(右)側聲音信號配線。 來自可攜式機器12之聲音信號L連接於連接器6〇之連接 接腳1,且連接於音量/音質調整放大器2〇。並且,來自可 攜式機器12之聲音信號R連接於連接器6〇之連接接腳3,且 連接於音量/音質調整放大器20。 而且,電阻R5之一端於連接器6〇側連接於連接接腳 102765.doc -24- 1353717 5(DET),另一端則於連接器60側連接於連接接腳6(接地用 接觸部件)。又,電阻R6之一端提昇至電源Vcc,另一端則 連接於專用端子機型辨別用而專用設定之連接接腳 5(DET)、以及機型辨別機構61。另外,作為提昇對象之電 位並非僅限於電源Vcc ’亦可提昇至特定之高電位部。從 而,當改變對應於電阻R6之R5之電阻比時,連接接腳 5(DET)中則以電阻R5與尺6之分壓比而流動有直流電麈。 _ 該連接接腳5(DET)之電壓輸入至機型辨別機構61,且根 據電壓值辨別所連接之可攜式機器連接用電纜58的類型。 而且’本實施形態中’由於根據可攜式機器之機型改變電 阻R5、R6之分壓比(固定R6之電阻值,改變以之電阻值)而 使用’因此機型辨別機構61可辨別所連接之可攜式機器的 機型。可藉由設定複數個電阻R5、R6之分麼比而辨別複數 個類型。 本實施形態亦與第一實施形態相同,機型辨別機構61十 φ 具備可對應於所輸入之信號圖案而特定機型的參照表,且 可根據所特定之機型而調整、設定音量/音質調整機構22、 音量/音質調整放大器20。 如此’根據本實施形態’具有無需於信號線中加入電容 器或電阻之優點。並且,本實施形態中,由於可根據所連 接之可攜式機器12之機型而針對各個頻帶調整增益,因此 可欣賞大音量且高音質之音樂。 (第六實施形態) 圖14、圖15係表示本發明之第六實施形態之可攜式機器 102765.doc -25- 比 3717 用連接用電境之圖。上述第一至第四實施形態中,切換與 放大器BOX相連接之可權式機器連接用電窥的信號狀態且 • _所連接之可攜式機器U的機型,但本實施形態中,如 • 圖14圓15中所示,根據可攜式機器12之機型而準備於連 接器上中設置有突起者與未設置突起者,藉由檢測該突起 之有無而辨別機型。 圖14中’丨2表示可攜式機器’ 8()表示可攜式機器連接用 籲 €境。圖14中所示之可攜式機器連接用電纜80中,於可攜 式機窃12側具傷連接器81,於放大器BOX側具備連接器 82連接盗82中具有信號用連接接腳配置部83以及突起部 84。 又’圓15中’ 12表示可攜式機器,85表示可攜式機器連 接用電纖。圖15中所示之可攜式機器連接用電規85中,於 可攜式機器12側具備連接器86,於立體聲組合音響側具備 連接器87,連接器87中具有信號用連接接腳配置㈣。、 • 比較圓14與圖15可知’可攜式機器連接用電之連接 器87中並無相當於突起部84之部分。可攜式機器連接用電 繞80與可携式機器連接用電窥85係對應於可攜式機器η 機型而使用。 《之 而且、,於與連接器82、87對應之放大器Β〇χ側,設有當 插入有連接器82時可檢測突起部84之開關。 例如當可攜式機器12為行動電話之情形時,使 機器連接用電缓80 ;當可攜式機器12為可攜式立二攜式 夕蜱π + 9樂播放器The model adjusts the gain for each band, so you can enjoy music at a high volume and ancient style. S (Third Embodiment) FIG. 8 is a block diagram showing a configuration of a sound signal amplifying device for a portable device according to a third embodiment of the present invention. The present embodiment is based on the first embodiment and the second embodiment. The identification method of the portable machine is different. In Fig. 8, a 41-series cable for a portable device is provided with a connector 42 on the side of the portable device and a connector 43 on the side of the amplifier. Further, the model identification of the portable device in the present embodiment is such that any one of the two connection pins (contact members) of the connector is short-circuited, and the short-circuit state is discriminated. The same object. Figure 9 shows the details of the signal "configuration of the connector of the portable device connection cable 4]. I20 indicates the number (1 to 10) of the connection pin (contact member) of the connector 43. Reference numeral 121 denotes an inner valence valley corresponding to each of the connection pins of the connector 43. An audio signal 1 is disposed on the connection pin 1 of the connector 43, LGND is disposed on the connection pin 2, and an audio signal R is disposed on the connection pin 3, and 1 is disposed on the connection pin 4. ] 〇. The sound signal 1 and 1^^ are the L (left) side sound signal wiring of the stereo signal. In addition, the sound signal r and the RGND stereo signal R (right) side sound signal wiring. From the portable machine 12 The sound signal l is connected to the connection pin 1 ' of the connector 43 and is connected to the volume/sound quality adjustment amplifier 2 并且. And, the sound signal R from the portable machine 12 of the 102765.doc 21 1353717 is connected to the connection of the connector 43. The pin 3 is connected to the LGND of the volume/tone quality adjustment amplifier 20» connection pin 2 and the RGND of the connection pin 4 is grounded (connected to the signal ground line G). Further, the connector 43 is provided with a changeover switch 122. The connecting pins 5 to 9 of the connector 43 (the type identifying connecting pins (the type identifying contact members)) are respectively connected to the switching contacts 123 of the changeover switch 122, and can be manually switched to be connected to the pins. 10 is short-circuited. Thus, according to the setting of the changeover switch 122 Any one of the connection pins 5 to 9 can be short-circuited with the connection pin 1 。. A signal for indicating a short-circuit state between the connection pins 5 to 9 and the connection pin 1 is taken in. The model discriminating mechanism 44. Thereby, the type of the connected portable device connecting cable 41 can be discriminated according to which of the connecting pins 5 to 9 the switching switch 122 is disposed, and the present embodiment The following is used to switch the state of the changeover switch 122 of the portable device connection cable 41 according to the model of the portable device 12. Thus, the model discrimination mechanism 44 can discern which type of portable device is connected. In addition, the switch switch 122 can identify five types of models in the case of Fig. 9. This embodiment is also the same as the first embodiment and the second embodiment, and the model discriminating unit 44 is provided to correspond to the input signal pattern. On the basis of the specific model, the volume/sound quality adjustment mechanism 22 and the volume/sound quality adjustment amplifier 20 can be adjusted according to a specific model. Therefore, in the present embodiment, it is also possible to connect according to the portable type. Machine 12 machine The type adjusts the gain for each frequency band, so that the music of a large amount and high sound quality can be enjoyed. β ^ 102765.doc -22. 1353717 (Fourth Embodiment) FIG. 1 is a portable machine showing a fourth embodiment of the present invention. The structure of the sound signal amplifying device is shown in Fig. 11. Fig. 11 is a view showing the signal configuration of the connector 53 of the portable device connecting cable 51. The 51 series portable cable for the machine is connected to the portable machine 12 side. The connector 52 is provided with a connector 53 on the side of the stereo unit 50. The connector 53 includes the resistors IU and R2 and the DC blocking capacitors c 1 and C2 as in the second embodiment, and includes the second embodiment. Switches 54, 55 are not available. In addition, the same symbols as in the figure i denote the same objects. The method for discriminating the model of the portable device in the present embodiment is the same as that of the second embodiment. However, the connection methods of the resistors IU and R2 are different. That is, in the embodiment of the second embodiment, the switching of the connection states of the resistors R1 and R2 is realized by providing or removing the resistors R1 and R2, and the present embodiment is realized by the switches 54 and 55. Further, the operation is also the same as that of the second embodiment', and thus the detailed description is omitted. Compared with the second embodiment, this embodiment has an effect that it is possible to easily operate the operation in accordance with the change of the model of the portable machine without the need to install or remove the resistors R1 and R2. In the present embodiment, since the gain can be adjusted for each frequency band depending on the model of the portable device 12 to be connected, music of a large volume and high sound quality can be enjoyed. (Fifth Embodiment) Fig. 12 is a block diagram showing a sound signal amplifying device for a portable device according to a fifth embodiment of the present invention. This embodiment is similar to the second and fourth embodiments of I02765.doc -23 1353717, but is provided with a dedicated connection pin for the identification of the dedicated terminal model (contact type for information recognition input) DET. The aspect of the direct current is different in terms of the value of the model change resistor R5 of the portable machine 12, and the difference between the DC blocking capacitor Cb C4 or the switches 54, 55. In Fig. 12, a 58-series portable cable for connection is provided with a connector 59 on the side of the portable device 12 and a connector 60 on the side of the stereo combination 57. The amplifier BOX 57 is provided with a model discriminating mechanism 61 and a resistor R6. In addition, the same symbols as in Fig. 1 denote the same objects. In addition, this embodiment is based on the position of the DC voltage input from the connection pin 5 (the model identification information input contact part DET) in the connector 60 of the portable device connection cable 58. The model of the portable machine. Fig. 13 is a view showing the details of the signal arrangement of the connector 6 of the portable device connecting cable 58. Reference numeral 130 denotes the number (1 to 6) of the connection pin (contact member) of the connector 60. The 131 series indicates the signal content corresponding to each of the connection pins of the connector 60. Connector pin of connector 60! The sound signal L is arranged, LGND is arranged on the connection pin 2, the sound signal R is arranged on the connection pin 3, and RGND is arranged on the connection pin 4. The L (left) side sound signal wiring of the sound signal l and the LGND stereo signal. Further, the sound signal R and the RGND are the R (right) side sound signal wiring of the stereo signal. The sound signal L from the portable device 12 is connected to the connector pin 1 of the connector 6A and is connected to the volume/tone quality adjustment amplifier 2''. Further, the sound signal R from the portable device 12 is connected to the connection pin 3 of the connector 6A, and is connected to the volume/tone quality adjustment amplifier 20. Further, one end of the resistor R5 is connected to the connection pin 102765.doc -24-1353717 5 (DET) on the side of the connector 6, and the other end is connected to the connection pin 6 (ground contact member) on the connector 60 side. Further, one end of the resistor R6 is raised to the power source Vcc, and the other end is connected to the connection pin 5 (DET) for special purpose model identification and the model discrimination mechanism 61. Further, the potential to be boosted is not limited to the power supply Vcc' but can be raised to a specific high potential portion. Therefore, when the resistance ratio of R5 corresponding to the resistor R6 is changed, a DC current flows in the connection pin 5 (DET) with a voltage dividing ratio of the resistor R5 and the ruler 6. The voltage of the connection pin 5 (DET) is input to the model discrimination mechanism 61, and the type of the connected portable device connection cable 58 is discriminated based on the voltage value. Further, in the present embodiment, since the voltage dividing ratio of the resistors R5 and R6 is changed according to the model of the portable machine (the resistance value of the fixed R6 is changed, the resistance value is changed), the model discrimination mechanism 61 can be used. The model of the connected portable machine. A plurality of types can be discriminated by setting a ratio of a plurality of resistors R5 and R6. Also in the present embodiment, as in the first embodiment, the model identification unit 61 has a reference table that can be specified for a specific model in accordance with the input signal pattern, and can be adjusted and set in accordance with the specific model. The adjustment mechanism 22 and the volume/sound quality adjustment amplifier 20 are provided. Thus, according to this embodiment, there is an advantage that it is not necessary to add a capacitor or a resistor to a signal line. Further, in the present embodiment, since the gain can be adjusted for each frequency band depending on the model of the portable device 12 to be connected, music of a large volume and high sound quality can be enjoyed. (Sixth embodiment) Figs. 14 and 15 are views showing a connection environment for a portable device 102765.doc - 25- to 3717 according to a sixth embodiment of the present invention. In the first to fourth embodiments described above, the signal state of the escrow device connected to the amplifier BOX is switched, and the model of the portable device U to be connected is connected, but in the present embodiment, • As shown in the circle 15 of Fig. 14, according to the model of the portable machine 12, a protrusion and a protrusion are provided in the connector, and the model is discriminated by detecting the presence or absence of the protrusion. In Fig. 14, '丨2' indicates that the portable machine '8') indicates that the portable machine is connected. The portable device connecting cable 80 shown in FIG. 14 has a connector connector 81 for the portable burglary 12 side and a connector 82 for connecting the burglar 82 to the amplifier BOX side. 83 and the protrusion 84. Also, 'circle 15' indicates a portable machine, and 85 indicates a portable machine connection fiber. In the portable device connection electric meter 85 shown in FIG. 15, a connector 86 is provided on the side of the portable device 12, a connector 87 is provided on the stereo combination side, and a signal connection pin is arranged in the connector 87. (4). • The comparison circle 14 and Fig. 15 show that there is no portion corresponding to the projection 84 in the connector 87 for portable device connection. The portable device is connected to the portable device and the portable device 85 is used in connection with the portable machine η model. Further, on the side of the amplifier corresponding to the connectors 82 and 87, a switch for detecting the projection 84 when the connector 82 is inserted is provided. For example, when the portable device 12 is a mobile phone, the machine connection power is slowed down 80; when the portable device 12 is a portable vertical two-seat type 蜱 蜱 π + 9 music player

Jf形時’使用可攜式機器連接用電纜85。 戈此,根據可 102765.doc •26- 1353717 攜式機器之機型改變可攜式機器連接用電境之突起部的有 =。從而,例如當放大器B0X中插入連接器82時,利用與 ' 冑起部84對應之開關檢測該突起部84,放大器Β〇χ所具備 * 之機型冑別機構可辨別所連接之可攜式冑器12係行動電 話◊再者,若設有複數個突起部則可辨別複數種機型。 如此之本實施形態中,#與上述第一至第五實施形_ 同,可特定所連接之可攜式機器12的機型,且可根據所特 定之機型而調整、設定音量/音質調整機構22、音量/音質調 整放大器20。 仗而,本實施形態中,由於亦可根據所連接之可攜式機 器12之機型針對各個頻帶而調整增益,因此可欣賞大音量 且高音質之音樂。 以上係藉由第一至第六實施形態對於本發明加以具體說 明,但可攜式機器連接用電纜雖以4接腳、6接腳、ι〇接腳 等之連接器為示例,但並非僅限於此。又,上述連接器之 • 連接接腳並非限定接腳形狀,可為使接觸子之間接觸之接 觸部件。又,上述第一至第六實施形態中,雖列舉使用可 攜式電源連接用電纜25之例,但連接器26亦可為可安裝可 攜式機器而充電之充電台座,並且放大器BOX中亦可具備 可安裝可攜式機器而充電之充電台座,以此代替可攜式電 源連接用電境25。又,可攜式機器連接用電境17、31、41、 51、58、80、85亦可與可攜式電源連接用電纜乃成為一體 之電纜。另外,上述第一至第六實施形態下,以音樂再生 用之可攜式機器12作為示例,但若可攜式機器為可再生圓 102765.doc •27- 1353717 像以及聲音兩者時,亦可將立體聲組合音響13作為圖像表 示裝置而實施。 並且’本發明並非僅限於上述實施形態,當然亦可於本 發明之要旨範圍内加以變更而實施。 [產業上之可利用性] 本發明當為可攜式機器能夠再生圖像與聲音兩者時,可 不僅限於聲頻裝置而亦可廣泛應用於圖像顯示裝置。 【圖式簡單說明】 圖1係表示本發明之第一實施形態之可攜式機器用聲音 信號放大裝置的結構圖。 圖2係表示本發明之第一實施形態之可攜式機器連接用. 電纜之連接器部的詳細圖。 圖3係表示本發明之第一至六實施形態之音量/音質調整 機構的詳細結構圖。 圖4係用以說明本發明之第一至六實施形態之音質調整 的圖。 圖5係表示本發明之第—至六實施形態之實施音質調整 後之特性的一例之圖。 圖6係表示本發明之第二實施形態之可攜式機器用聲音 信號放大裝置的結構圖。 圖7係表示本發明之第二實施形態之可攜式機器連接用 電纜之連接器部的詳細圖。 圖8係表示本發明之第三實施形態之可攜式機器用聲音 信號放大裝置的結構圖β 102765.doc • 28 · 13^3717 圖9係表示本發明之第三實施形態之可攜式 電規的連接器部之詳細圖。 連接用 圖1〇係表示本發明之第四實施形態之可攜式機器用聲立 信號放大裝置的結構圖。 曰 圖11係表示本發明之第四實施形態之可攜式機器連接用 電纜之連接器部的詳細圖。When the Jf shape is used, the portable machine connection cable 85 is used. In this case, according to the model of the portable machine of 102765.doc • 26-1353717, there is a change in the protrusion of the portable environment for the portable machine. Therefore, for example, when the connector 82 is inserted into the amplifier B0X, the protrusion 84 is detected by a switch corresponding to the 'pick up portion 84, and the model discriminating mechanism equipped with the amplifier * can discriminate the connected portable type. The device 12 is a mobile phone. Further, if a plurality of protrusions are provided, a plurality of models can be identified. In this embodiment, # is the same as the first to fifth embodiments described above, and the model of the connected portable device 12 can be specified, and the volume/quality adjustment can be adjusted according to the specific model. Mechanism 22, volume/sound quality adjustment amplifier 20. Further, in the present embodiment, since the gain can be adjusted for each frequency band depending on the model of the connected portable device 12, it is possible to enjoy music of high volume and high sound quality. Although the present invention has been specifically described above with reference to the first to sixth embodiments, the portable device connection cable is exemplified by a connector such as a 4-pin, a 6-pin, or a pedestal, but not only Limited to this. Further, the connector pins of the above connector are not limited to the shape of the pins, and may be contact members for contacting the contacts. Further, in the first to sixth embodiments, the portable power supply connecting cable 25 is used as an example, but the connector 26 may be a charging stand that can be charged by a portable device, and the amplifier BOX is also Instead of the portable power connection, the charging stand can be equipped with a charging stand that can be charged with a portable machine. Further, the portable device connection power source 17, 31, 41, 51, 58, 80, 85 can also be a cable integrated with the portable power source connection cable. Further, in the above-described first to sixth embodiments, the portable device 12 for music reproduction is taken as an example, but if the portable device is a regenerative circle 102765.doc • 27-1353717 image and sound, The stereo acoustic system 13 can be implemented as an image display device. Further, the present invention is not limited to the above-described embodiments, and may be modified and implemented within the scope of the gist of the invention. [Industrial Applicability] When the portable device is capable of reproducing both images and sounds, the present invention can be applied not only to audio devices but also to image display devices. [Brief Description of the Drawings] Fig. 1 is a view showing the configuration of a sound signal amplifying device for a portable device according to a first embodiment of the present invention. Fig. 2 is a detailed view showing a connector portion of a cable for a portable device connection according to the first embodiment of the present invention. Fig. 3 is a view showing a detailed configuration of a volume/sound quality adjusting mechanism according to the first to sixth embodiments of the present invention. Fig. 4 is a view for explaining the sound quality adjustment of the first to sixth embodiments of the present invention. Fig. 5 is a view showing an example of characteristics after the sound quality adjustment is performed in the first to sixth embodiments of the present invention. Fig. 6 is a view showing the configuration of a sound signal amplifying device for a portable device according to a second embodiment of the present invention. Fig. 7 is a detailed view showing a connector portion of a portable device connecting cable according to a second embodiment of the present invention. Figure 8 is a block diagram showing a structure of a sound signal amplifying device for a portable device according to a third embodiment of the present invention. Fig. 9 is a portable electronic device according to a third embodiment of the present invention. Detailed diagram of the connector part of the gauge. Fig. 1 is a structural view showing an acoustic vertical signal amplifying device for a portable device according to a fourth embodiment of the present invention. Fig. 11 is a detailed view showing a connector portion of a portable device connecting cable according to a fourth embodiment of the present invention.

圖12係表示本發明之第五實施形態之可攜式機器用聲音 k號放大裝置的結構圖。 圖13係表示本發明之第五實施形態之可攜式機器連接用 電纜之連接器部的詳細圖。 圖14係表示用以說明本發明之第六實施形態之可攜式機 器連接用電纜的圖。 圖15係表示用以說明本發明之第六實施形態之可攜式機 器連接用電纜的圖》 【主要元件符號說明】 1〜10 連接接腳(接觸部件) 11, 30, 40, 50, 57 放大器B〇X(聲音信號放大裝置) 12 可攜式機器 13 立體聲組合音響(固定型之聲頻機器) 14, 16, 18, 19, 26,連接器 27, 32, 33, 36, 37 15 立體聲組合音響連接用電纜 17, 31,41,51,58, 可攜式機器連接用電規 80, 85 102765.doc •29· 1353717 20 21, 34, 44, 56, 61 22 23 音量/音質調整放大器 機型辨別機構 音量/音質調整機構 電源電路 24 插栓 25 35 42, 43, 52, 53, 59, 60, 81, 82, 86, 87 可攜式電源連接用電纜 放大器BOX電源連接用電纜 連接器 54, 55 開關 62 63 64 65 音量/音質設定機構 音量/音質設定記憶體 放大器增益控制機構 信號相加機構 66 低通濾波器 67 〜69 帶通渡波器 70 高通濾波器 71 〜75 83, 88 84 增益控制機構 信號用連接接腳配置部(信號用接觸部件配置部 突起部 100, 110, 120, 130 101, 111, 121, 131 102,122 連接接腳(接觸部件)之編號 各連接接腳(接觸部件)所對應之信號内容 切換開關 103,123 切換接點 102765.doc -30-Fig. 12 is a view showing the configuration of a k-th magnification device for a portable device according to a fifth embodiment of the present invention. Fig. 13 is a detailed view showing a connector portion of a portable device connecting cable according to a fifth embodiment of the present invention. Fig. 14 is a view showing a cable for connecting a portable machine according to a sixth embodiment of the present invention. Figure 15 is a view showing a cable for a portable device connection according to a sixth embodiment of the present invention. [Description of Main Components] 1 to 10 Connecting Pins (Contact Components) 11, 30, 40, 50, 57 Amplifier B〇X (sound signal amplifying device) 12 Portable device 13 Stereo stereo (fixed audio machine) 14, 16, 18, 19, 26, connector 27, 32, 33, 36, 37 15 Stereo combination Audio connection cable 17, 31, 41, 51, 58, portable machine connection 80, 85 102765.doc •29· 1353717 20 21, 34, 44, 56, 61 22 23 Volume/sound quality adjustment amplifier Type Discriminating Mechanism Volume/Sound Quality Adjustment Mechanism Power Supply Circuit 24 Plug 25 35 42, 43, 52, 53, 59, 60, 81, 82, 86, 87 Cable amp for portable power connection BOX Power cable connector 54 , 55 Switch 62 63 64 65 Volume/Quality Setting Mechanism Volume/Sound Quality Setting Memory Amplifier Gain Control Mechanism Signal Adding Mechanism 66 Low Pass Filter 67 to 69 Band Passing Wave Transmitter 70 High Pass Filter 71 to 75 83, 88 84 Gain Control unit signal connection pin configuration section (signal The contact portion arrangement portion projections 100, 110, 120, 130 101, 111, 121, 131 102, 122 are connected to the pin (contact member). The signal content switching switches 103, 123 corresponding to the respective connection pins (contact members) are switched contacts. 102765.doc -30-

Claims (1)

13537171353717 第094121000號專利申請案 申文申請專利範園替換本(100年6月) 十、申請專利範圍: 车曰#唬放大裝置,其係放大輸出自 可攜式機器輸入之聲音信號者,其特徵在於直有輸出自 連接器部,其連接可攜式機器連接用電纜之連接器, 輸入來自上述可攜式機器之聲音信號,·Patent No. 094121000 Application for Patent Application Fan Park Replacement (June 100) X. Application Patent Range: 曰曰曰 amplification device, which is amplifying the output of the sound signal input from the portable machine, its characteristics In the direct output from the connector portion, which is connected to the connector of the portable device connection cable, and inputs the sound signal from the portable device, 機型辨別機構,其根據上 式機益連接用電境之連接号 可攜式機器的機型; 述連接器部連接於上述可攜 時所輸入之信號,辨別上述 音量,音質調整放大器’其根據來自上述音量,音質調整 機構之調整料,㈣自上料攜式機n輸人之聲音信 號的音量、音質或者音量及音質。 ° 2.如請求項!之可攜式機器用聲音信號放大裝置,其中上述 連接器部巾除傳送上料音《之聲音《用接觸部件 之卜亦具備由上述可攜式機器連接用電纜側之連接器 所選擇性地接地之複數個機型辨別用接觸部件; 上述機型辨別機構連接有上述可攜式機器連接用電境 側之連接H時’根據由該連接器具有之_所接地的上 述機型辨別用接觸部件之接地狀態,辨別上述可攜式機 器之機型。 3·如求項1之可攜式機器用聲音信號放大裝置,其中上述 連接益部中除傳送上述聲音信號之接觸部件之夕卜,亦^ 102765-1000607.doc 備由上述可攜式機器連接用電纜側之連接器所選擇性地 連接於接地用接觸部件而接地的複數個機型辨別用接觸 部件; 上述機型辨別機構連接有上述可攜式機器連接用電纜 側之連接器時,根據上述機型辨別用接觸部件之接地狀 態’辨別上述可攜式機器之機型。 4. 如請求項1之可攜式機器用聲音信號放大裝置,其中上述 連接器。P之聲音镉號用接觸部件經由直流遮斷用電容而 與上述音量/音質調整放大器連接; 上述聲音k號用接觸部件係經由電阻而提昇至高電 位; 上述機型辨別機構連接有上述可攜式機器連接用電纜 側之連接器時,根據由與使該連接器 號用接觸部件接地之電阻的分壓所產生之直 壓’辨別上述可攜式機器之機型。 5. 如請求項丨之可攜式機器用聲音信號放大裝置其中具 有: - 上述機型辨別用接觸部件,其除傳送上述聲音信號之 接觸部件以外,還具有機型辨別資訊輸人用接觸部件及 接地用接觸部件;及 第一電阻,其—端提昇至高電位,另-端連接於上述 機型辨別機構之輸人與上述機型辨別資訊輸人用接觸部 件; 上述機型辨別機構連接有上述可樓式機器連接用電纜 102765-1000607.doc 側之連接器時,根據由第二 與上述第一電阻所產生 之上述機型辨別資訊輸入 接觸邛件的電壓,辨別上述 可攜式機器之機型,上述第 q一 ^ k乐一電阻係連接於上述機型辨 別貝訊輸人用接觸部件與接地轉觸部件之間。 6·如請求項1之可撝式機器用聲音信號放大裝置,其中上述 連接器部中除傳送上述聲音信號之接觸部件之外,亦具 備連接有上料攜式機器連接用電纜側之連接器時選擇 性地被短路之複數個機型辨別用接觸部件; 述機i辨⑴機構依據上述機型辨別用接觸部件之短 路狀態’辨別上述可攜式機器的機型。 7.如請求項1之可攜式機器用聲音信號放大裝置,其中具備 檢測機構,其檢消丨白μγ Μ 別自上述可攜式機器連接用電纜之連接 器之連接面突出的突起部; 上述機型辨別機構係藉由檢測上述突起部而辨別上述 可攜式機器的機型。 8.如睛求項1至7中任何一項之可攜式機器用聲音信號放大 裝置,其中上述音量/音質調整機構具備音量/音質設定機 構以及音1 /音質設定記憶體,按照來自上述機型辨別機 構之辨別結果自上述音量/音質設定記憶體將音量設定資 料、音質設定資料或音量及音質之設定資料設定於上述 音量/音質設定機構; 上述音量/音質調整放大器根據上述所設定之音量設定 資料、音質設定資料或音量及音質之設定資料,調整自 上述可攜式機器輸入之聲音信號的音量、音質或者音量 102765-1000607.doc 及音質。 9· 2明求項7之可攜式機器用聲音信號放大裝置,其中上述 3質調整放大器具備對各個聲音頻帶控制增益的複 數個增益控制機構; ±根據來自上述音4/音質調整機構之調整信號,對各個 ,頻帶調整自上述可攜式機器輸入之聲音信號的音 量、音質或音量及音質。 10.種了攜式機器用聲音信號放大裝置,其係放大輸出自 可Ln輸人之聲音信號者,其特徵在於具有: 卩.、連接可攜式機器連接用電纜之連接器, 輸入來自上述可攜式機器之聲音信號; ^辨W機構’其根據上述連接器部連接於上述可攜 式機器連接用電纜之連接器時所輸人之 可攜式機器的機型; ^ 由上述機型辨別機構所辨別之 輸出調整音量之音量調整信 音量調整機構,其根據 上述可攜式機器的機型, 號;及 音量調整放大器 述音量調整信號, 號的音量。 其根據來自上述音量調整機構之上 調整自上述可攜式機器輸入之聲音信 11. 一種可攜式機器用聲音 _ ^ ^ 彳°就放大裝置,其係放大輸出自 可攜式機器輸入之聲立产缺土 心犛曰k唬者,其特徵在於具 連接器部,其連接可#式播51、鱼拉 榀式機β連接用電纜之連接器, 輸入來自上述可攜诖拖。。^ Α < j 一式機Is之聲音信號; 102765-1000607.doc 機型辨別機構,其根據上述連接器部連接於上述可攜 式機器連接用電纜之連接器時所輸入之信號,辨別上述 可攜式機器的機型; 曰質調整機構,其根據由上述機型辨別機構所辨別之 上述可攜式機器的機型,輸出調整音質之音質調整信 號;及 曰質調整放大n ’其根據來自上述音質調整機構之上 述曰質調整k號’調整自上述可攜式機器輸人之聲音信 號的音質。 。月求項11之可攜式機器用聲音信號放大裝置,其中上 述機型辨別機構儲存有使所輸人之信號圖案以及上述可 气機器之機型對應的參照表,按照所輸入之信號圖案 而辨別上述可攜式機器的機型》 料攜式機器連接㈣境,其係將來自可攜式機器之 聲曰L號傳送至可攜式機器用聲音信號放大裝置者,其 特徵在於: 具有對應上述可攜式機器機型之接合連接器; —上述連接②之聲音信號用接觸部件經由直流遮斷用電 谷而述可攜式機器連制電纜之信號線連接; 述聲曰L號用接觸部件經由可裝卸地連接的接地電 阻而連接於接地信號線。 14. 一種可攜式機器 聲音信號傳送至 特徵在於: 連接用電纜,其係將來自可攜式機器 可機式機器用聲音信號放大裝置者, 之 其 102765-1000607.doc 具有對應上述可攜式機器機型之接合連接器; 、 上述連接器之聲音信號用接觸部件經由直流遮斷用電 今而與上述可攜式機器連接用電纜之信號線連接; 上述聲音偽號用接觸部件之接地電阻經由開關而連接 於接地信號線。 15.種可攜式機n用聲音信號放m其特徵在於具有: 可揭式機器連接用電纜,其具有對應可攜式機器機型 之機型辨別用之接合連接器,並具有將來自上述可攜式 機器之聲音信號傳送至可攜式機器用聲音信號放大裝置 之對應上述可攜式機器之接合連接器,上述連接器之聲 曰乜唬用接觸部件經由直流遮斷用電容而與上述可攜式 機器連接用電纜之信號線連接,上述聲音信號用接_ 件之接地電阻經由開關而連接於接地信號線; 上述可攜式機器用聲音信號放大裝置,其按照所連接 之上述機㈣制之上述接合連制,辨別上述可 機益機型’並且按照上述辨別結果,放大輸出自上述^ 攜式機器輸入之聲音信號;及 、可 器合音響連接用電缓,其輸出由上述可攜式機 ° 9 5號放大褒置所放大之上述聲音信號。 102765-1000607.d〇,The model discriminating mechanism is connected to the model of the portable device according to the connection type of the upper type machine; the connector unit is connected to the signal input during the portability, and the volume is determined, and the sound quality adjusting amplifier According to the above-mentioned volume, the adjustment of the sound quality adjustment mechanism, (4) the volume, sound quality or volume and sound quality of the sound signal input from the loading machine. ° 2. As requested! The sound signal amplifying device for a portable device, wherein the connector portion is provided with a sound of a sound, and the contact member is also provided with a connector on the cable side of the portable device connection. a plurality of contact parts for grounding identification; when the above-mentioned model identification mechanism is connected to the connection H of the portable device connection side, the contact with the above-mentioned model that is grounded by the connector The grounding status of the components identifies the model of the portable machine described above. 3. The sound signal amplifying device for a portable device according to claim 1, wherein the contact component of the connection benefit portion is connected to the portable component, and is also connected by the portable device. a plurality of model-identifying contact members that are selectively connected to the grounding contact member by a cable-side connector, and the connector-type cable is connected to the cable-side connector of the portable device; The grounding state of the contact member for the above-mentioned model discrimination is 'identified by the above-mentioned portable machine model. 4. The sound signal amplifying device for a portable machine according to claim 1, wherein said connector is the same. The sound cadmium contact member for P is connected to the volume/tone quality adjustment amplifier via a DC blocking capacitor; the sound k number contact member is raised to a high potential via a resistor; and the model identification mechanism is connected to the portable type When the connector for the cable side of the machine is connected, the model of the portable machine is distinguished based on the direct pressure generated by the partial pressure of the resistor that grounds the contact member for the connector number. 5. The portable sound signal amplifying device for a portable device as claimed in claim 1, wherein: - the above-mentioned model distinguishing contact member, in addition to the contact member for transmitting the sound signal, has a model identification information input contact member And a contact member for grounding; and a first resistor, wherein the end is raised to a high potential, and the other end is connected to the input of the model discriminating mechanism and the contact member for identifying the information input device; the model discriminating mechanism is connected When the connector of the cable-connecting device 102765-1000607.doc is connected, the voltage of the contact input member is determined based on the model generated by the second and the first resistor, and the portable device is discriminated In the model, the above-mentioned q-th k-one resistor is connected to the above-mentioned model to distinguish between the contact component and the grounding contact component. 6. The sound signal amplifying device for a versatile machine according to claim 1, wherein the connector portion has a connector for connecting the cable side of the upper-loading device in addition to the contact member for transmitting the sound signal. The plurality of model-selective contact members are selectively short-circuited; the machine (i) discriminates the model of the portable machine according to the short-circuit state of the contact member for the model identification. 7. The sound signal amplifying device for a portable device according to claim 1, wherein a detecting mechanism is provided, wherein the detecting portion is removed, and the protruding portion protruding from the connecting surface of the connector of the portable device connecting cable is removed; The model discriminating mechanism discriminates the model of the portable machine by detecting the protrusion. 8. The portable device sound signal amplifying device according to any one of claims 1 to 7, wherein the volume/quality adjustment mechanism has a volume/sound quality setting mechanism and a tone 1 / sound quality setting memory, according to the above machine The discriminating result of the type discriminating unit sets the volume setting data, the sound quality setting data or the volume and sound quality setting data from the above volume/sound quality setting memory to the above-mentioned volume/sound quality setting mechanism; the above-mentioned volume/quality adjustment amplifier is set according to the above-mentioned volume Set the data, sound quality setting data or volume and sound quality setting data, adjust the volume, sound quality or volume of the sound signal input from the above portable machine 102765-1000607.doc and sound quality. 9. The sound signal amplifying device for portable devices of claim 7, wherein the three-quality adjusting amplifier has a plurality of gain control mechanisms for controlling gains of respective sound bands; ± adjusting according to the sound 4/sound quality adjusting mechanism The signal, for each frequency band, is adjusted from the volume, sound quality or volume and sound quality of the sound signal input by the portable device. 10. A sound signal amplifying device for a portable device, which is a device for amplifying and outputting a sound signal input from a Ln, characterized in that it has: 卩., a connector for connecting a cable for a portable device, the input is from the above The sound signal of the portable machine; the type of the portable machine that the human body is input when the connector is connected to the connector of the above-mentioned portable device connection cable; ^ by the above model The volume adjustment signal volume adjustment mechanism of the output adjustment volume discriminated by the discriminating mechanism, according to the model of the portable machine, and the volume adjustment amplifier, the volume adjustment signal, the volume of the volume. The sound signal is adjusted according to the above-mentioned volume adjustment mechanism to adjust the input from the portable machine. 11. A portable machine sound _ ^ ^ 彳 ° amplifying device, which is amplified and outputted from the portable machine input sound A connector is provided, which is characterized in that it has a connector portion that is connected to a connector of a cable for the cable connection of the fish-pull type machine, and the input is from the portable drag. . ^ Α < j The sound signal of the one-machine Is; 102765-1000607.doc The model discriminating mechanism discriminates the above-mentioned signal according to the signal input when the connector portion is connected to the connector of the portable device connecting cable a model of a portable machine; the enamel adjustment mechanism outputs a sound quality adjustment signal for adjusting the sound quality according to the model of the portable device identified by the model identification mechanism; and the enamel adjustment amplification n' The above-mentioned quality adjustment k of the above-mentioned sound quality adjusting mechanism 'adjusts the sound quality of the sound signal input from the portable machine. . A portable sound signal amplifying device for a portable device according to claim 11, wherein the model identifying mechanism stores a reference table corresponding to a signal pattern of the input person and a model of the gas machine, according to the input signal pattern Identifying the above-mentioned portable machine model" The material-carrying machine connection (4) is a system that transmits the sonar L number from the portable machine to the portable device sound signal amplifying device, which is characterized by: The joint connector of the portable machine model; the contact member for the sound signal of the connection 2 is connected to the signal line of the portable machine connection cable via the DC grid for the DC blocking; The component is connected to the ground signal line via a ground resistor that is detachably connected. 14. A portable machine sound signal transmission characterized by: a connection cable, which is a sound signal amplifying device from a portable machine machine type, wherein the 102765-1000607.doc has a corresponding portable type a joint connector for a machine model; a contact member for sound signals of the connector is connected to a signal line of the cable for connecting the portable device via DC blocking power; a grounding resistance of the contact member for the sound falsification Connected to the ground signal line via a switch. 15. The portable device n is characterized by having: a cable for a releasable machine connection having a connector for discriminating a model of a portable machine model, and having the above-mentioned connector The sound signal of the portable device is transmitted to the joint connector of the portable device for the portable signal sound amplifying device, and the sonar contact member of the connector is connected to the above through the DC blocking capacitor The portable device is connected by a signal line of a cable, and the grounding resistance of the sound signal is connected to the ground signal line via a switch; the sound signal amplifying device for the portable device is connected to the above machine (4) The above-mentioned joint connection system is used to identify the above-mentioned movable machine type', and according to the above-mentioned discrimination result, the sound signal input from the above-mentioned portable type machine is amplified and output; and the output of the soundproofing connection is slow, and the output thereof is The above-mentioned sound signal amplified by the portable unit. 102765-1000607.d〇,
TW094121000A 2005-04-27 2005-06-23 Acoustic signal amplifying apparatus for portable device and cable for connecting portable device TW200638671A (en)

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