M309152 八、新型說明： 【新型所屬之技術領域】 • 作係提出—種介面卡及其轉接元件，特別是關於 .i媒體處科置及其介时外部，將音源信號輸入至介 面卡之轉接元件。 【先前技術】 ^所㈢1^著科技進步，各種多媒體播放設備之性能及播放品 質提升，數位家庭劇院音響及高解析度影像視訊的視聽方 式為主要發展趨勢。伴隨多媒體播放設備功能的提升，搭 配使用之播放處理裝置其顯示介面卡通常配置有數種連接 ;1面以氣性連接具有對應連接介面的播放設備，上述介 面卡配置之連接介面通常包含RS-232介面、數位視訊介面 (DVI)及S-Vide端子，藉此可與傳統螢幕（如crt螢幕）、 液晶螢幕、數位高晝質電視或其他播放設備搭配使用。 • 又，為應運高速、高品質之數位資料傳輸，並滿足同 時傳輸影音資料及減小介面體積等需求，近年來發展一種 同晝質多媒體介面（High-Definition Multimedia Interface ’ HDMI)，其係由數位視訊介面發展而來，與數 位視訊介面相較，高晝質多媒體介面接頭更加小型化，並 且只需要一根電纜，就可以加入支援多聲道音頻的功能， 因此’針對具有影音播放功能之多媒體播放設備，顯示介 面卡配置有高晝質多媒體介面及對應處理晶片之產品已逐 漸增加。目前，顯示介面卡通常設有SPDIF接腳，藉此可 M309152 au 1此顯讀面卡之處理裝^職信號，以供 ^1、片將音源信號及處理裝置提供之影像資料轉換為多 二Γ料’進而級由高畫質多媒體介面以將多媒體資料提 I、予夕媒體播放設備。 而’上述顯示介面卡通常係藉由PCI—Ε或AGP介面 妾处理裴置之主機板以取得影像資料，在組裝時，組裝 ，習慣藉由PC卜£請介面以將顯示介面卡緊密插 至主機板，容易遺忘顯示介面卡具有SPDIF接腳而未與 予連接，此疏失在組裝完成並測試時不易發覺，致使欲利 用高晝質多媒體介面以享受影音視聽效果前，需先拆解處 理裝置之殼體以連接SPDIF接腳，使用上極為不便。 因此’有鑑於上述問題，本創作人基於諸多實務經驗 二專題探討，遂於本創作提出—種介面卡及其轉接元件以 作為上述問題之解決方式與依據。 【新型内容】 本創狀目的為独—齡針及其浦元件，特 疋關於自多媒體處理裝置及其介面卡外部將音源信號 =面卡，藉轉決㈣音源錢絲連 重^ 褒多媒體處縣置殼伽造叙不便。 而董新拆 緣是，為達上述目的，依本創作之轅 插接至多媒體處理裝置，包含有第 ^用於 部接收一音肝辦、一=埠可自夕媒體處理裝置之外 ϋ 連接埠可供電性連接多媒體處理 Μ30ΟΊ^°M309152 VIII. New description: [New technical field] • The system proposes an interface card and its switching components, especially regarding the .i media office and its external time, input the audio signal to the interface card. Transfer component. [Prior Art] ^(3) 1^ With advances in technology, the performance and playback quality of various multimedia playback devices have improved, and the audiovisual modes of digital home theater audio and high-resolution videoconferencing are the main development trends. With the enhancement of the function of the multimedia playing device, the display interface card of the playback device is usually equipped with several kinds of connections; the first side is pneumatically connected with the playing device having the corresponding connecting interface, and the connection interface of the interface card configuration generally includes RS-232. Interface, digital video interface (DVI) and S-Vide terminals for use with traditional screens (such as crt screens), LCD screens, digital high-definition TVs or other playback devices. • In addition, in order to transport high-speed, high-quality digital data, and meet the needs of simultaneous transmission of audio and video data and reduce the size of the interface, in recent years, a high-definition multimedia interface (HDMI) has been developed. The digital video interface has evolved. Compared with the digital video interface, the high-quality multimedia interface connector is more compact, and only one cable is needed to support the function of supporting multi-channel audio, so it is designed for audio and video playback. Multimedia playback devices, display interface cards with high-quality multimedia interfaces and corresponding processing chips have gradually increased. At present, the display interface card usually has an SPDIF pin, so that the M309152 au 1 can process the loading and unloading signal of the reading face card, so that the film source signal and the image data provided by the processing device are converted into multiple images. It is expected that the high-quality multimedia interface will be used to bring multimedia information to the media playback device. The above display interface card usually uses a PCI-Ε or AGP interface to process the motherboard of the device to obtain image data. When assembled, it is assembled, and it is customary to insert the display interface card tightly through the PC interface. The motherboard is easy to forget that the display interface card has the SPDIF pin and is not connected to the connector. This is not easy to detect when the assembly is completed and tested, so that the device needs to be disassembled before using the high-quality multimedia interface to enjoy the audio-visual effect. The housing is connected to the SPDIF pin, which is extremely inconvenient to use. Therefore, in view of the above problems, the creator is based on a number of practical experiences and two topics, and this interface proposes an interface card and its switching components as the solution and basis for the above problems. [New content] The purpose of this creation is the unique-age needle and its Pu components. It is specially related to the audio signal from the multimedia processing device and its interface card, and the card is transferred to the (4) audio source. It is inconvenient for the county to build a shell. And Dong Xin's demolition is to connect to the multimedia processing device according to the creation of the above-mentioned purpose, including the first part for receiving a sound liver office, and the other one for the external media processing device.埠 Power supply connection multimedia processing Μ30ΟΊ^°
第二端分別耦接第一連接埠及第二連接埠，藉由第一端及 第二端之接腳對應關係以提供轉接功能，使該音源信號可 經由第二連接埠及輸出入端子以輸入至介面卡，藉此即可 自多媒體處理裝置外部輸入音源信號至介面卡，達成使用 方便之功效。再者，此輸出入端子通常為介面卡常設之端 子’例如S-Video端子，因此不需增加介面卡之元件。 承上所述，因依本創作之介面卡除了具有輸出入端子 外’更包含鬲晝質多媒體介面及處理單元，因此，當介面 卡接收音源信號並自多媒體處理裝置内部接收一影像資料 後，處理單元可處理音源信號及影像資料以產生多媒體資 料，再經由高晝質多媒體介面電性連接多媒體播放設備，、 使多媒體播放設備可藉此提供高品質視聽效果。 茲為使貴審查委員對本創作之技術特徵及所達成之 功效有更進一步之暸解與認識，下文謹提供較佳之實施例 及相關圖式以為輔佐之用，並以詳細之說明文字配合說 如後。 口 "月 【實施方式】 和優點能更明顯易懂， γ並配合所附相關圖 為讓本創作之上述目的、特徵、和優萬 下文依本創作之特舉一較佳實施例，並丨 以相同的元件符 式’作詳細說明如下，其中相同的元件將 號加以說明。 圖係為本創作所揭 請一併參閱第一圖及第二圖，第一 7 M309152The second end is coupled to the first port and the second port respectively, and provides a switching function by the pin correspondence between the first end and the second end, so that the sound source signal can pass through the second port and the input and output terminals. By inputting to the interface card, the sound source signal can be input from the outside of the multimedia processing device to the interface card, thereby achieving the convenience of use. Moreover, the input/output terminal is usually a terminal end of the interface card, such as an S-Video terminal, so that it is not necessary to increase the components of the interface card. As described above, the interface card of the present invention has a multimedia interface and a processing unit in addition to the input and output terminals. Therefore, when the interface card receives the sound source signal and receives an image data from the inside of the multimedia processing device, The processing unit can process the audio signal and the image data to generate multimedia data, and then electrically connect the multimedia playing device through the high-quality multimedia interface, so that the multimedia playing device can provide high-quality audio-visual effects. In order to give your reviewers a better understanding and understanding of the technical features and the efficacies achieved, the following examples are provided to facilitate the use of the preferred embodiments and related drawings. . The mouth "month [implementation] and advantages can be more clearly understood, γ and the accompanying related drawings are the preferred embodiments of the above-mentioned objects, features, and advantages of the present invention, and The details of the same components are as follows, and the same components will be described. The picture is published by the author. Please refer to the first picture and the second picture together, the first 7 M309152
露之轉接元件之外觀示意圖，第二圖係為本創作所揭露之 轉接元件及設有介面卡之多媒體處理裝置之方塊示意圖。 如第一圖所示，轉接元件1包含有轉接電路11、第一連接 埠12及第二連接埠13,轉接電路11具有第一端111及第 二端112，其分別耦接第一連接埠12及第二連接埠13，轉 接電路11由一殼體113所包覆，第一連接埠12及第二連 接埠13外露於殼體113之相對兩側。如第二圖所示，多媒 體處理裝置2包含有處理器21、介面卡22及音源輸出端 23，處理器21可產生影像資料211及音源信號212，並將 影像資料211提供予介面卡22,及將音源信號212提供予 音源輸出端23。 承上所述，第一連接埠12可用於自多媒體處理裝置2 之外部電性連接其音源輸出端23，以接收音源信號212。 第二連接埠13可供電性連接介面卡22之輸出入端子 221。轉接電路11藉由第一端111及第二端112之接腳對 應關係以提供轉接功能，藉此可經由第二連接埠13及輸出 入端子221而將音源信號212輸入至介面卡22中。藉由上 述，達成自多媒體處理裝置2外部將音源信號212提供予 介面卡22之目的。 上述之介面卡22較佳為具備高晝質多媒體介面，因 此，介面卡22可再將音源信號212與影像資料211 —併傳 送至多媒體播放設備，且此介面卡22通常為一顯示卡。音 源信號212通常為PCM、AC3或DTS等符合SPDIF格式之 信號。 正 I充 a M3 09152 接續，請參閱第三圖至第五圖，第三圖係為本創作所 揭i备之弟一連接埠之接腳示意圖’第四圖係為本創作所揭 疼之第二連接琿之接腳示意圖，第五圖係為本創作所揭霖 之接腳對應關係。 ？ 如第三圖所示，第一連接埠12具有導電芯31及圍繞 =導電芯31外之導電外殼32，兩者由不導電介質隔離， 藉此符合傳輸SPDIF格式信號的結構，用以與音源輪出 23傳輸音源信號212。 如第四圖所示，第二連接埠13之内部至少設有7根導 電接腳組41，其導電接腳411、412、413、4U、415、 及417根據由上至下、由左至右之順序排列。第二連接埠 13之内部更設有導電外殼42，其環繞導電接腳組41但不 與其^觸。藉此第二連接埠13可料—種插頭以插接至輸 出入端子221，其通常為一種影像輸出插槽，如s— 插槽，又，此輸出入端子221插接轉接元件】後即可作 一種輸入SPDIF格式信號的插槽。 "、、 第-連接埠12之導電芯31及導電外殼犯與第 槔13之導電接腳組41及導雷外嗖4 g 接 之第-诚ηι π 分別與轉接電路u — 弟—端丨12耦接，如第五圖所示，笋由第 -端111及第二端112之接腳對應關係 曰 之導電芯31與第二連接槔導带 連接阜12 、击处w ·«〇 —、·. 吃丧埤“之峄毛接腳412導通，第一 連接埠12之導電外殼32與第二連接币弟 及導電外殼42導通。藉由上述，使音 ^^接腳414 接元件1以輪入至介面卡22中。〜可經由轉 M309152 I β 剑作二Γί閱第六圖’並圖，係為本 -.·體處理圖，此介面卡22係設於多 ..入端子22卜電性圖中，介面卡22包含有輪出 面62,1中^接腳山仏處理單元61及高晝質多媒體介 多媒體處理裝置^ ^^1及電性接腳63皆用於接收 自多媒體處理ΐ署^ “ 212 ’惟輸出入端子221係 • 63為自多婵‘理部接收音源信號212，電性接腳 輪出入端子22^ 通常且右if 可擇一使用。處理單元61 音=1=用^/曰片’可接收並處理影像資料川及 介面62用於輸出多媒|-=媒體資料611 °高晝質多媒體 播玫裝置，而高書質媒多具有對應介面之多媒體 術，非屬本發明—之二*再=格2為公知技 端子221通常為S-Video端。再者，輪出入 •景场輸出端子，利用此類㈣ 上之影像輪出端子的電性結構，:口 接腳，藉此作為輸入音源仲m /+、通吊具有未使用之 22所需使用之元件。^212之接腳，以節省介面卡 應包含於後附之申請專利範圍中了 4效修改或變更，均The schematic diagram of the appearance of the adapter component of the invention, the second diagram is a block diagram of the adapter component disclosed in the creation and the multimedia processing device provided with the interface card. As shown in the first figure, the switching component 1 includes a switching circuit 11 , a first connecting port 12 and a second connecting port 13 . The switching circuit 11 has a first end 111 and a second end 112 respectively coupled to the first end The connecting circuit 12 and the second connecting port 13 are covered by a casing 113. The first connecting port 12 and the second connecting port 13 are exposed on opposite sides of the housing 113. As shown in the second figure, the multimedia processing device 2 includes a processor 21, an interface card 22, and a sound source output terminal 23. The processor 21 can generate the image data 211 and the sound source signal 212, and provide the image data 211 to the interface card 22. And supplying the source signal 212 to the source output terminal 23. As described above, the first port 12 can be used to electrically connect its source output 23 from the outside of the multimedia processing device 2 to receive the source signal 212. The second port 13 can be electrically connected to the input/output terminal 221 of the interface card 22. The switching circuit 11 provides a switching function by the pin correspondence between the first end 111 and the second end 112, whereby the sound source signal 212 can be input to the interface card 22 via the second port 13 and the input/output terminal 221. in. By the above, the purpose of providing the sound source signal 212 to the interface card 22 from outside the multimedia processing device 2 is achieved. The interface card 22 is preferably provided with a high-quality multimedia interface. Therefore, the interface card 22 can further transmit the source signal 212 and the image data 211 to the multimedia playback device, and the interface card 22 is usually a display card. The source signal 212 is typically a signal conforming to the SPDIF format, such as PCM, AC3 or DTS. Zheng I charge a M3 09152 Continuation, please refer to the third to fifth figures. The third picture is the schematic diagram of the pin connection of the younger brother of the author. The fourth picture is the pain of the creation. The pin diagram of the second connection port, and the fifth picture is the pin correspondence relationship of the author. ? As shown in the third figure, the first connection port 12 has a conductive core 31 and a conductive outer casing 32 surrounding the conductive core 31, which are separated by a non-conductive medium, thereby conforming to the structure for transmitting the SPDIF format signal for use with the sound source. The wheel 23 transmits the source signal 212. As shown in the fourth figure, the inside of the second port 13 is provided with at least seven conductive pin sets 41, and the conductive pins 411, 412, 413, 4U, 415, and 417 are from top to bottom and from left to right. Arranged in the right order. The interior of the second port 13 is further provided with a conductive outer casing 42 that surrounds the conductive pin set 41 but does not touch it. Thereby, the second port 13 can be plugged into the input/output terminal 221, which is usually an image output slot, such as an s-slot, and the input/output terminal 221 is plugged into the adapter element. It can be used as a slot for inputting SPDIF format signals. ",, the first conductive core 31 of the connection 埠12 and the conductive outer casing are made with the conductive pin group 41 of the third 及13 and the first ηι π of the lightning guide outer 嗖 4 g and the transfer circuit u - brother - The end turn 12 is coupled. As shown in the fifth figure, the conductive core 31 and the second connecting 槔 conductive tape 31 are connected to the second connecting 槔 conduction band by the pin of the first end 111 and the second end 112. 〇—,·. Eating the funeral 埤 “The bristles 412 are turned on, and the conductive housing 32 of the first connection 埠 12 is electrically connected to the second connecting coin and the conductive housing 42. By the above, the sound 416 is connected The component 1 is wheeled into the interface card 22. The switch can be made by rotating the M309152 I β sword. The sixth figure is a figure, which is a body-process diagram. The interface card 22 is set in more.. In the terminal 22 electrical diagram, the interface card 22 includes a wheel-out surface 62, a 1-pin foot-mounting processing unit 61, a high-quality multimedia multimedia processing device ^^^1, and an electrical pin 63 are used for Received from the multimedia processing system ^ "212 ', but the input and output terminals 221 series • 63 is the receiving source signal 212 from the multi-turned section, the electrical pin is connected to the terminal 22 ^ Normal and right if Choose one to use. Processing unit 61 tone=1=use ^/曰片' can receive and process image data Chuan and interface 62 for output multimedia |-=media data 611 ° high quality multimedia broadcast device, while high book medium has more The multimedia interface of the corresponding interface is not the present invention - the second * re-= 2 is the known terminal 221 is usually the S-Video end. In addition, the wheel-in and out-field output terminals use the electrical structure of the image wheel-out terminal on the type (4), the port pin, which serves as the input source for the m/+, and the pass-through has the unused 22 The components used. ^212 pin to save the interface card should be included in the scope of the attached patent application, 4 effects modification or change, both
M309152 【圖式簡單說明】 第一圖係為本創作所揭露之轉接元件之外觀示意 圖， 第二圖係為本創作所揭露之轉接元件及設有介面卡 之多媒體處理裝置之方塊不意圖， 第三圖係為本創作所揭露之第一連接埠之接腳示意 圖， 第四圖係為本創作所揭露之第二連接槔之接腳示意 圖， 第五圖係為本創作所揭露之接腳對應關係；以及 第六圖係為本創作所揭露之介面卡之方塊示意圖。 【主要元件符號說明】 1 :轉接元件； 11 :轉接電路； 111 :第一端； 112 :第二端； 113 :殼體； 12 :第一連接埠； 13 :第二連接埠； 2 :多媒體處理裝置； 21 :處理器； M309152M309152 [Simple description of the diagram] The first diagram is a schematic diagram of the appearance of the adapter component disclosed in the creation, and the second diagram is the block of the interface and the multimedia processing device with the interface card disclosed in the creation. The third picture is the pin diagram of the first connection port disclosed in the creation, and the fourth picture is the pin diagram of the second connection port disclosed in the creation. The fifth picture is the connection revealed by the author. The corresponding relationship of the feet; and the sixth figure is a block diagram of the interface card disclosed by the author. [Description of main component symbols] 1 : switching element; 11 : switching circuit; 111: first end; 112: second end; 113: housing; 12: first connection port; 13: second connection port; : multimedia processing device; 21: processor; M309152
211 :影像資料； 212 :音源信號； 22 :介面卡； 221 :輸出入端子； 23 :音源輸出端； 31 :導電芯； 32及42 :導電外殼； 41 :導電接腳組； 411、412、413、414、415、416 及 417 :導電接腳； 61 :處理單元； 611 :多媒體資料； 62 :高晝質多媒體介面；以及 63 :電性接腳。211: image data; 212: source signal; 22: interface card; 221: input and output terminal; 23: audio source output; 31: conductive core; 32 and 42: conductive housing; 41: conductive pin group; 411, 412, 413, 414, 415, 416, and 417: conductive pins; 61: processing unit; 611: multimedia material; 62: high-quality multimedia interface; and 63: electrical pins.
1212