1353775 九、發明說明： 【發明所屬之技術領域】 本發明涉及—種㈣電子產品，特別涉及-種音視頻 裝置及控制方法。 【先前技術】 隨著電子產業的發展，音視頻產品愈來愈多種多樣。 為了多個產品之功能可以相互配合，报多產品上都設有輪 出^面。即自身的音視頻内容不僅僅可以提供給自身的顯 丁單兀和剩八，還可以提供給其他設備。這點在便攜設備 上尤其常見，因為便攜設備的螢幕大小有限，制〇八效果一 般。所以，在條件允許的時候，用戶可以將便攜設備中的 音視頻内容輸出給更大的顯示器以及效果更好的音塑 統。 .曰、 然而，用戶既然用外部其他設備在觀看視頻或者跨聽 音頻，那麼其自身的音視頻顯示和播放就顯得多餘，不僅 #僅耗電且關閉顯示後，聲音還仍然在播放，用戶只能 將聲音調到最小或靜音，但這些操作都給用戶帶來了不必 要的操作負擔。 【發明内容】 鑒於此，有必要提供一種方便操作的音視頻裝置。 還有必要提供一種對應的音視頻裝置的控制方法。 一種音視頻裝置包括： #放單元，用於播放音視頻資料並輸出視頻訊號和音 7 顯示單 制口八 几’用於根據該視頻訊號顯示視頻内容 一用於根據該音頻訊號播放音頻内容； 輸出！!關，用於響應用戶操作產生第一關閉指令； 訊號的輪：疋：其為音視頻界面’用於該視頻訊號和音頻 t以將播放單元播放產生的視頻訊號和音頻訊 供給外部設備使用； 變庳=早70 ’用於在該輸出單元有外部設備的連接時， 二：第：關閉指令關閉該顯示單元和^八的輸出；在該 嗲韻早：’’、、外部設備的連接時，響應該第-關閉指令關閉 5玄顯:早元的輪出，保持剩,八的輸出。 曰視頻裝置的控制方法，包括如下步驟： 播放視頻資料並顯示圖像和播放聲音； 接收第一關閉指令； 接 檢測疋否有外部設備與音視頻裝置的音視頻界面連 若有外部設備與音視縣置的音視頻界 該第一關閉指令關閉圖像的顯示和聲音的輸出，若益夕^ :=:頻裝置的音視頻界面連接，響應該第-關閉指 々關閉圖像的顯示保持聲音的輪出。 藉由上述音視頻裝置及其控制方法，用戶可在使用外 部設備顯示和播放音視頻裝置上的音視㈣容時，可 時關閉自身圖像顯示和聲音的輸出，不僅 到了 iff#目仗也違 【實施方式】 1353775 凊同時參閱圖l，复A y土杏# 士1 “為一較佳實施方式的音視頻裝置 10的杈組圖，該音視頻奘罢1Λ4 ^ ^ TO , ^ 领裝置10為一種可攜式音視頻播放1353775 IX. Description of the Invention: [Technical Field] The present invention relates to a (four) electronic product, and more particularly to an audio and video device and a control method. [Prior Art] With the development of the electronics industry, audio and video products are becoming more diverse. In order to match the functions of multiple products, it is reported that many products have a rotating surface. That is to say, its own audio and video content can be provided not only to its own display unit and the remaining eight, but also to other devices. This is especially common on portable devices, where the screen size of a portable device is limited. Therefore, when conditions permit, the user can output audio and video content from the portable device to a larger display and a better sound system.曰 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而 然而The sound can be minimized or muted, but these operations impose an unnecessary operational burden on the user. SUMMARY OF THE INVENTION In view of the above, it is necessary to provide an audio and video device that is easy to operate. It is also necessary to provide a control method for the corresponding audio and video device. An audio and video device includes: a #放单位 unit for playing audio and video data and outputting a video signal and a sound 7 displaying a single port port eight for displaying video content according to the video signal, and for playing audio content according to the audio signal; ! Off, used to generate the first close command in response to the user operation; the wheel of the signal: 疋: it is the audio and video interface 'for the video signal and audio t to supply the video signal and audio generated by the playback unit to the external device ; change 庳 = early 70 'for the connection of the external device when the output unit is connected, the second: the: close command closes the output of the display unit and ^ eight; in the rhyme early: '', the connection of the external device When the response to the first-close command is turned off 5 Xuan Xian: the early Yuan's turn, keep the remaining, eight output. The control method of the video device comprises the following steps: playing video data and displaying the image and playing the sound; receiving the first closing command; detecting whether there is an external device and the audio and video interface of the audio and video device if there is an external device and sound The first off command of the county audio and video sector turns off the display of the image and the output of the sound. If the audio and video interface of the device is connected, the display of the image is turned off in response to the first-off finger. The sound of the turn. With the above audio and video device and its control method, the user can turn off the display of his own image and the output of the sound when displaying and playing the audiovisual (4) capacity on the audio and video device using an external device, not only to the iff# directory. Violation [Implementation] 1353775 凊 See also Figure l, complex A y apricot #士1" is a group diagram of the audio and video device 10 of a preferred embodiment, the audio and video 奘 Λ 1 ^ 4 ^ ^ TO , ^ collar device 10 is a portable audio and video playback
盗’如手機、MP4、可Μ沬止泄城4 AA 鐫式光碟播放裔專。音視頻裝置10 播放單元102、顯示單元104、喇叭106、第一開關 108A:第^開關1_、輪出單元11〇、控制單元112。 播玫單元102用於播放音視頻資料並輸出視頻訊號和 音頻訊號。 顯示單ϋ 104用於根據所述視頻訊號顯示才見頻内容。 喇叭106用於根據所述音頻訊號播放音頻内容，該喇 、106可以疋集成一體的揚聲器，也可以是佩戴的耳機。 第一開關1〇8Α用於響應用戶操作產生第一關閉指 令。第二開關1G8B用於響應用戶操作產生第二關閉指令。 如第肖1 108Α和第二開關1〇8Β可以為按鍵開關或觸摸 開關等。 輸出單元110為音視頻界面，用於所述視頻訊號和音 φ頻訊號的輸出，以將播放單元1〇2播放產生的視頻訊號和 音頻訊號提供給外部設備使用。 控制單元112用於根據所述輸出單元是否有外部設備 的連Ϊ，以及所述第一關閉指令和第二開關指令控制所述 顯示單元和喇叭是否有輸出。控制單元112包括檢測模組 122和開關模組124。檢測模組122用於檢測所述輸出單元 110上疋否有外部設備連接，即是否有音視頻輸出請求， 產生狀態訊號。開關模組124用於根據所述第一關閉指 令、第二開關指令以及所述狀態訊號控制所述顯示單元 9 Γ;:?6的關閉動作。當檢測模組122檢測到有外 口 Ρ 〇又備接入時，若接收 閉顯示單元102和^ 令，開關模組124關 ^ 04的輪出，若接收到第二關閉指 ::模組124關閉顯示單元1〇2的輪出 町叛出，當檢測模組122、力 收到時阱、+、结 /又有檢測到外部設備接入，且接 ! 2 4關閉频指令或第二開關指令時，開關模組 用的輸出，保㈣…輪出。 1〇 和聲音輸出功能，所以疋用/要音視頻裝置1〇本身的顯示 關閉顯示單元ΠΜ和似第一開關舰同時 且也達到了節電的目的。另外=，不僅操作方便，而 要關閉顯示的時候，二=第右二在特殊情況下只需 顯示單元1〇2 1 9由第一開關1〇8Β完成單獨的 關閉動作’保持制口八1〇4的輸出m用 戶各種情况下的需求。 ㈣出滿足了用 請參閱圖2，Jla ^ 制方法步驟流程圖I::::方式的音視頻裝置的控 =1播放音/視頻資料並顯示圖像和播放聲音。 少鄉S23,接收關閉指令， 戶的按鍵操作而產生。 鳩”曰令可以是基於用 步驟S25,檢測所述關閉指 進到，，若為第二指令，進到步驟；f。第-以， 頻界3接阳若：測是否有外部設備與音視頻裝置的音視 連接，右有，進入步驟S29，若無，進到步驟如。 丄 W775 步驟S29,關_像的顯示和聲音的輪出，流程結束。 步驟S31，關閉圖像的顯示保持聲音的輪出，流程結 備顯 時關 像顯Pirates such as mobile phones, MP4, can smash the city 4 AA 镌 type discs. Audio and video device 10 A playback unit 102, a display unit 104, a speaker 106, and a first switch 108A: a first switch 1_, a turn-out unit 11A, and a control unit 112. The broadcast unit 102 is configured to play audio and video data and output video signals and audio signals. The display unit 104 is configured to display the frequency content according to the video signal. The speaker 106 is configured to play the audio content according to the audio signal, and the speaker 106 can be an integrated speaker or a worn earphone. The first switch 1〇8Α is for generating a first close command in response to a user operation. The second switch 1G8B is for generating a second close command in response to a user operation. For example, the first channel 1 108 Α and the second switch 1 〇 8 Β can be a button switch or a touch switch. The output unit 110 is an audio and video interface for outputting the video signal and the audio signal to provide the video signal and audio signal generated by the playback unit 1〇2 to the external device for use. The control unit 112 is configured to control whether the display unit and the speaker have an output according to whether the output unit has a connection of an external device, and the first closing instruction and the second switching instruction. The control unit 112 includes a detection module 122 and a switch module 124. The detecting module 122 is configured to detect whether there is an external device connection on the output unit 110, that is, whether there is an audio and video output request, and generate a status signal. The switch module 124 is configured to control the closing action of the display unit 9 Γ;: 6 according to the first off command, the second switch command, and the status signal. When the detecting module 122 detects that there is an external port and is ready for access, if the closed display unit 102 and the command are received, the switch module 124 turns off the 04, if the second close finger:: module is received 124 turns off the display unit 1〇2 round-out town rebellion, when the detection module 122, the force is received, the well, +, junction / again detects the access of the external device, and connects! 2 4 close frequency command or second switch When commanding, the output of the switch module is guaranteed (four)...rounded. 1〇 and sound output function, so the display of the audio/video device 1〇 itself is turned off. The display unit is similar to the first switch ship and also achieves the purpose of power saving. In addition, not only is it easy to operate, but to turn off the display, the second = the second right in the special case only needs to display the unit 1 〇 2 1 9 by the first switch 1 〇 8 Β to complete the separate closing action 'keep the mouth eight 1 〇4 output m users in various situations. (4) Satisfied for use Refer to Figure 2, Jla^ method step flow chart I:::: mode of audio and video device control =1 play audio/video data and display image and play sound. Shaoxiang S23, which receives the close command and generates the button operation of the user.鸠 曰 曰 可以 可以 曰 曰 曰 曰 曰 曰 曰 曰 曰 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用 用The audio-visual connection of the video device, right, proceeds to step S29, and if not, proceeds to step 如W775, step S29, the display of the off-image and the rounding of the sound, the flow ends. Step S31, the display of the image is closed. The rotation of the sound, the process is ready to show off
藉由上述音視頻裝置的控制方法，用戶在使用外部設 不和播放音視頻裝置上的音視頻内容時，可以選擇同 閉自身圖像顯示和聲音的輸出，也可以選擇只關閉圖 不保持聲音的輸出，滿足了用戶的多種需求。 本技術領域的普通技術人員應當認識到，以上的實施 f式僅是用來說明本發明，而並非用作為對本發明的限 又，只要在本發明的實質精神範圍之内，對以上實施例所 作的適當改變和變化都落在本發明要求保護的範圍之内。 【圖式簡單說明】 圖1為一較佳實施方式之音視頻裝置模組圖。 圖2為一較佳實施方式之音視頻裝置的控制方法步驟 流程圖。 ‘主要元件符號說明】 音視頻裝置10 第二開關 108B 播放單元 102 輸出單元 110 顯示單元 104 控制單元 112 0刺口八 106 檢測模組 122 第一開關 108A 開關模組 124 音視頻裝置的控制方法步驟流程 S21〜According to the control method of the above audio and video device, when the user sets the audio and video content on the audio and video device by using the external setting, the user can select the image display and the sound output of the same image, or can only select the image to be closed and the sound is not kept. The output meets the diverse needs of users. It should be understood by those skilled in the art that the above-described embodiments are merely illustrative of the present invention and are not intended to limit the scope of the present invention. Appropriate changes and variations are intended to fall within the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram of an audio and video device according to a preferred embodiment. 2 is a flow chart showing the steps of a control method of an audio and video apparatus according to a preferred embodiment. 'Main component symbol description】 Audio and video device 10 Second switch 108B Play unit 102 Output unit 110 Display unit 104 Control unit 112 0 Jaw eight 106 Detection module 122 First switch 108A Switch module 124 Audio and video device control method steps Flow S21~