TWM465740U - Split television and host thereof - Google Patents
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本新型涉及電視領域,特別涉及一種分體式電視及應用於所述分體式電視的控制盒。 The present invention relates to the field of television, and in particular to a split type television and a control box applied to the split type television.
隨著平面顯示技術的發展,平板液晶電視的趨勢是越來越薄,超薄液晶電視成為了液晶電視的發展趨勢。目前,超薄液晶電視的實現方式通常將電視內的各部件做薄,例如減小液晶屏模組的厚度、減小電源的厚度、減小電視機電路板的厚度等方式,但這些方式都只能在一定限度上將電視厚度進行減小,而且與此同時因為厚度的減小會帶來散熱性不佳,光學特性下降的缺點。另有一種方式是將電視的電路板和電源從螢幕的後方轉移到螢幕的下邊或其他位置,但這種方法無法實現在實現超薄的同時實現窄邊框化,影響美觀。 With the development of flat panel display technology, the trend of flat panel LCD TVs is getting thinner and thinner, and ultra-thin LCD TVs have become the development trend of LCD TVs. At present, the implementation of ultra-thin liquid crystal televisions generally thins the components in the television, such as reducing the thickness of the liquid crystal panel module, reducing the thickness of the power supply, and reducing the thickness of the television circuit board, but these methods are all The thickness of the television can only be reduced to a certain extent, and at the same time, the reduction in thickness leads to the disadvantage that the heat dissipation is poor and the optical characteristics are degraded. Another way is to transfer the TV's circuit board and power supply from the rear of the screen to the bottom of the screen or other locations, but this method can not achieve the realization of ultra-thin and achieve a narrow frame, affecting the appearance.
另外,一般的電視機除需要一根電源線之外,還需要一根75Ω的同軸線來接受類比電視信號。電視機還可以通過高清晰多媒體介面(High Definition Multimedia Interface,HDMI)或者數位視頻介面(Digital Video Interface,DVI)來接收數位機頂盒、數位視頻記錄儀等其他視頻設備的視頻源輸入,從而還需要另外多根連接線。因此,使得這 種電視資料介面繁複,資料線類型多樣,一般使用者即使根據說明書也很難進行正確接線,使用非常不便。 In addition, in addition to a power cord, a typical television set requires a 75 Ω coaxial cable to receive analog TV signals. The TV can also receive video source input from other video devices such as digital set-top boxes and digital video recorders through High Definition Multimedia Interface (HDMI) or Digital Video Interface (DVI), which requires additional Multiple connection lines. So make this The type of TV data interface is complicated, and the types of data lines are various. It is very difficult for the average user to make proper wiring even according to the manual, and the use is very inconvenient.
有鑒於此,有必要提供一種分體式電視以及應用於所述分體式電視的控制盒。 In view of the above, it is necessary to provide a split type television and a control box applied to the split type television.
一種分體式電視,包括相互分離的顯示裝置和控制盒,所述顯示裝置和控制盒通過一資料傳輸線進行連接;所述控制盒包括電視調諧器,電視信號處理模組,多個視頻輸入介面,微處理器,信號輸出介面,音頻處理單元以及轉換模組,該轉換模組分別與電視信號處理模組和多個視頻輸入介面連接,所述微處理器用於切換不同視頻輸入介面以及電視信號處理模組與轉換模組之間的連接;所述電視信號處理模組,連接於電視調諧器與轉換模組之間,電視調諧器接收電視信號,將該電視信號轉換為數位視頻傳輸流,所述電視信號處理模組所述數位視頻傳輸流還原為原始的數位化的音視頻資料;所述多個視頻輸入介面,用於接收相應的音視頻資料;所述轉換模組在與多個視頻輸入介面連接時,接收所述視頻輸入介面輸入的音視頻資料並將接收的音視頻資料轉換為預設信號傳輸標準的圖像資料和音頻資料,在與所述電視信號處理模組連接時,接收電視信號處理模組還原的音視頻資料,並將接收的音視頻資料轉換為預設信號傳輸標準的圖像資料和音頻資料;所述轉換模組還連接於所述信號輸出介面,信號輸出介面將所述符合預設信號傳輸標準的圖像信號傳輸至 顯示裝置,音頻處理單元根據所述音頻信號控制一揚聲器發出相應聲音;所述顯示裝置包括一與所述信號輸出介面連接的信號輸入介面、一驅動單元、一顯示單元以及一影像處理單元,所述信號輸入介面接收信號輸出介面傳輸的預設信號傳輸標準的圖像信號,所述影像處理單元將所述圖像信號轉化為驅動單元可識別的驅動信號,所述驅動單元用於根據所述驅動信號驅動顯示單元顯示圖像。 A split type television comprising a display device and a control box separated from each other, wherein the display device and the control box are connected by a data transmission line; the control box comprises a TV tuner, a TV signal processing module, and a plurality of video input interfaces, a microprocessor, a signal output interface, an audio processing unit and a conversion module, the conversion module being respectively connected to the television signal processing module and a plurality of video input interfaces, wherein the microprocessor is used for switching different video input interfaces and television signal processing a connection between the module and the conversion module; the television signal processing module is connected between the TV tuner and the conversion module, and the television tuner receives the television signal, and converts the television signal into a digital video transmission stream. The digital video transmission stream of the television signal processing module is restored to the original digitized audio and video data; the plurality of video input interfaces are configured to receive corresponding audio and video data; and the conversion module is in a plurality of videos Receiving audio and video data input by the video input interface and receiving audio and video data when the input interface is connected Converting to the image data and audio data of the preset signal transmission standard, receiving the audio and video data restored by the television signal processing module when connecting with the television signal processing module, and converting the received audio and video data into a preset Signal transmission standard image data and audio data; the conversion module is further connected to the signal output interface, and the signal output interface transmits the image signal conforming to the preset signal transmission standard to a display device, the audio processing unit controls a speaker to emit a corresponding sound according to the audio signal; the display device includes a signal input interface connected to the signal output interface, a driving unit, a display unit, and an image processing unit. The signal input interface receives an image signal of a preset signal transmission standard transmitted by the signal output interface, and the image processing unit converts the image signal into a driving signal recognizable by the driving unit, and the driving unit is configured to The drive signal drives the display unit to display an image.
一種用於分體式電視的控制盒,其通過一資料傳輸線連接於該分體式電視的顯示裝置,包括電視調諧器,電視信號處理模組,多個視頻輸入介面,微處理器,信號輸出介面,音頻處理單元以及轉換模組,該轉換模組分別與電視信號處理模組和多個視頻輸入介面連接,所述微處理器用於切換不同視頻輸入介面以及電視信號處理模組與轉換模組之間的連接;所述電視信號處理模組,連接於電視調諧器與轉換模組之間,電視調諧器接收電視信號,將該電視信號轉換為數位視頻傳輸流,所述電視信號處理模組所述數位視頻傳輸流還原為原始的數位化的音視頻資料;所述多個視頻輸入介面,用於接收相應的音視頻資料;所述轉換模組在與多個視頻輸入介面連接時,接收所述視頻輸入介面輸入的音視頻資料並將接收的音視頻資料轉換為預設信號傳輸標準的圖像資料和音頻資料,在與所述電視信號處理模組連接時,接收電視信號處理模組還原的音視頻資料,並將接收的音視頻資料轉換為預設信號傳輸標準的圖像資料和音頻資料;所述轉換模組還連 接於所述信號輸出介面,信號輸出介面將所述符合預設信號傳輸標準的圖像信號傳輸至顯示裝置,音頻處理單元根據所述音頻信號控制一揚聲器發出相應聲音。 A control box for a split type television, which is connected to a display device of the split type television through a data transmission line, including a TV tuner, a TV signal processing module, a plurality of video input interfaces, a microprocessor, and a signal output interface. An audio processing unit and a conversion module respectively connected to the television signal processing module and the plurality of video input interfaces, wherein the microprocessor is configured to switch between different video input interfaces and between the television signal processing module and the conversion module The television signal processing module is connected between the television tuner and the conversion module, and the television tuner receives the television signal, and converts the television signal into a digital video transmission stream, where the television signal processing module is The digital video transmission stream is restored to the original digitized audio and video material; the plurality of video input interfaces are configured to receive corresponding audio and video data; and the conversion module receives the plurality of video input interfaces when receiving the Audio and video data input by the video input interface and converting the received audio and video data into an image of a preset signal transmission standard And the audio data, when connected with the television signal processing module, receive audio and video data restored by the television signal processing module, and convert the received audio and video data into image data and audio data of a preset signal transmission standard The conversion module is still connected Connected to the signal output interface, the signal output interface transmits the image signal conforming to the preset signal transmission standard to the display device, and the audio processing unit controls a speaker to emit a corresponding sound according to the audio signal.
本實用新型中的分體式電視的顯示裝置和控制盒分離式設計,顯示裝置只包括顯示面板、必要的驅動電路以及影像處理晶片,其餘電源模組、資料處理模組和揚聲器均設置在控制盒內。顯示裝置的厚度可以減小到最小。控制盒集成有電視調諧器和多個視頻輸入介面,可以經由不同傳輸方式接收各種不同格式的視頻檔和音視頻信號,所述視頻檔和音視頻信號被轉換為預設信號傳輸標準的圖像信號和音頻信號後,視頻信號經由總線傳輸至顯示裝置進行顯示,音頻信號經由音頻處理單元和揚聲器轉化為聲音信號。 The display device and the control box of the split type television in the utility model are separately designed. The display device only includes a display panel, a necessary driving circuit and an image processing chip, and the remaining power modules, data processing modules and speakers are all arranged in the control box. Inside. The thickness of the display device can be reduced to a minimum. The control box is integrated with a TV tuner and a plurality of video input interfaces, and can receive video files and audio and video signals of various formats through different transmission modes, and the video files and audio and video signals are converted into image signals of preset signal transmission standards and After the audio signal, the video signal is transmitted to the display device via the bus for display, and the audio signal is converted into a sound signal via the audio processing unit and the speaker.
100‧‧‧分體式電視 100‧‧‧ split TV
10‧‧‧顯示裝置 10‧‧‧ display device
110‧‧‧驅動單元 110‧‧‧ drive unit
120‧‧‧顯示單元 120‧‧‧Display unit
130‧‧‧影像處理單元 130‧‧‧Image Processing Unit
140‧‧‧輸入介面 140‧‧‧Input interface
1401‧‧‧信號輸入介面 1401‧‧‧Signal input interface
1402‧‧‧電源輸入介面 1402‧‧‧Power input interface
20‧‧‧控制盒 20‧‧‧Control box
210‧‧‧輸出介面 210‧‧‧Output interface
211‧‧‧信號輸出介面 211‧‧‧Signal output interface
212‧‧‧電源輸出介面 212‧‧‧Power output interface
220‧‧‧音頻處理單元 220‧‧‧Audio Processing Unit
221‧‧‧揚聲器 221‧‧‧Speaker
230‧‧‧轉換模組 230‧‧‧Transition module
240‧‧‧電視信號處理模組 240‧‧‧TV signal processing module
241‧‧‧電視調諧器 241‧‧‧TV tuner
2411‧‧‧類比電視調諧器 2411‧‧‧ analog TV tuner
2412‧‧‧數位電視調諧器 2412‧‧‧Digital TV Tuner
250‧‧‧視頻解碼模組 250‧‧‧Video Decoding Module
251‧‧‧數/模轉換模組 251‧‧‧Digital/Analog Converter Module
26‧‧‧視頻輸入介面 26‧‧‧Video input interface
261‧‧‧USB介面 261‧‧‧USB interface
262‧‧‧互聯網介面 262‧‧‧Internet interface
263‧‧‧視頻圖形陣列介面 263‧‧‧Video Graphics Array Interface
264‧‧‧複合視頻介面 264‧‧‧Composite video interface
265‧‧‧數字視頻介面 265‧‧‧Digital video interface
266‧‧‧HDMI介面 266‧‧‧HDMI interface
270‧‧‧微處理器 270‧‧‧Microprocessor
280‧‧‧電源模組 280‧‧‧Power Module
30‧‧‧總線 30‧‧‧ bus
31‧‧‧第一端子 31‧‧‧First terminal
311‧‧‧信號輸出端子 311‧‧‧Signal output terminal
312‧‧‧電源輸出端子 312‧‧‧Power output terminal
32‧‧‧第二端子 32‧‧‧second terminal
321‧‧‧信號輸入端子 321‧‧‧Signal input terminal
322‧‧‧電源輸入端子 322‧‧‧Power input terminal
圖1為為本新型一實施方式中的分體式電視的結構示意圖。 FIG. 1 is a schematic structural view of a split type television in an embodiment of the present invention.
圖2為圖1中分體式電視的總線的結構示意圖。 2 is a schematic structural view of a bus of the split type television of FIG. 1.
圖3為圖1中分體式電視的模組結構示意圖。 3 is a schematic structural view of a module of the split type television of FIG. 1.
下面將結合附圖,對本新型作進一步的詳細說明。 The present invention will be further described in detail below with reference to the accompanying drawings.
圖1為本新型一實施方式中的分體式電視100的結構示意圖,分體式電視100包括相互分離的顯示裝置10和控制盒20,該顯示裝置10和控制盒20之間通過一根總線30連接。 1 is a schematic structural diagram of a split type television 100 according to an embodiment of the present invention. The split type television 100 includes a display device 10 and a control box 20 that are separated from each other. The display device 10 and the control box 20 are connected by a bus 30. .
請參考圖2,總線30包括線體33以及從線體33兩端延伸出的第一端子31和第二端子32,所述第一端子31包括信號輸出端子311和電源輸出端子312,所述第二端子32包括信號輸入端子321和電源輸入端子322。 Referring to FIG. 2, the bus 30 includes a line body 33 and a first terminal 31 and a second terminal 32 extending from both ends of the line body 33. The first terminal 31 includes a signal output terminal 311 and a power output terminal 312. The second terminal 32 includes a signal input terminal 321 and a power input terminal 322.
請一併參考圖3,在本實施方式中,顯示裝置10為一薄型顯示器,該薄型顯示器可以是薄型液晶顯示器或平板液晶顯示器。顯示裝置10包括顯示單元120、驅動單元110、影像處理單元130以及輸入介面140。所述輸入介面140包括信號輸入介面1401和電源輸入介面1402。所述總線30的第一端子31與顯示裝置10的輸入介面140連接,其中,第一端子31的信號輸出端子311與輸入介面140的信號輸入介面1401相連接,第一端子31的電源輸出端子312與輸入介面140的電源輸入介面1402相連接。 Referring to FIG. 3 together, in the embodiment, the display device 10 is a thin display, and the thin display may be a thin liquid crystal display or a flat liquid crystal display. The display device 10 includes a display unit 120, a driving unit 110, an image processing unit 130, and an input interface 140. The input interface 140 includes a signal input interface 1401 and a power input interface 1402. The first terminal 31 of the bus 30 is connected to the input interface 140 of the display device 10, wherein the signal output terminal 311 of the first terminal 31 is connected to the signal input interface 1401 of the input interface 140, and the power output terminal of the first terminal 31 is connected. 312 is coupled to power input interface 1402 of input interface 140.
控制盒20包括電視調諧器241、電視信號處理模組240、轉換模組230、多個視頻輸入介面26、微處理器270、音頻處理單元220、揚聲器221、電源模組280以及輸出介面210。所述輸出介面210包括信號輸出介面211和電源輸出介面212。 The control box 20 includes a television tuner 241, a television signal processing module 240, a conversion module 230, a plurality of video input interfaces 26, a microprocessor 270, an audio processing unit 220, a speaker 221, a power module 280, and an output interface 210. The output interface 210 includes a signal output interface 211 and a power output interface 212.
所述總線30的第二端子32與控制盒20的輸出介面210連接,其中,第二端子32的信號輸入端子321與輸出介面210的信號輸出介面211相連接,第二端子32的電源輸入端子322與輸出介面210的電源輸入電源輸出介面212相連接。控制盒20的電源模組280連接於一外接電源,電源輸出介面212與該電源模組280連接,電源輸出介面212從電源模組280接收電能並經 總線30傳輸至顯示裝置10。 The second terminal 32 of the bus 30 is connected to the output interface 210 of the control box 20, wherein the signal input terminal 321 of the second terminal 32 is connected to the signal output interface 211 of the output interface 210, and the power input terminal of the second terminal 32 is connected. The 322 is coupled to the power input power output interface 212 of the output interface 210. The power module 280 of the control box 20 is connected to an external power source, and the power output interface 212 is connected to the power module 280. The power output interface 212 receives power from the power module 280 and The bus 30 is transmitted to the display device 10.
所述電視調諧器241包括一個類比電視調諧器2411和一個數位電視調諧器2412。控制盒20可以通過天線或有線閉路信號接收電路接受類比電視信號,所述類比電視調諧器2411用於接收從天線或有線閉路信號接收電路傳輸來的類比電視信號,將類比電視信號進行高頻放大、比較處理、通道解碼和解調後還原為數位視頻傳輸流後傳輸至電視信號處理模組240。電視信號處理模組240連接於電視調諧器241與轉換模組230之間,所述電視信號處理模組240對所述數位視頻傳輸流進行信源解碼等處理後還原出原始的數位化的音視頻資料。 The television tuner 241 includes an analog television tuner 2411 and a digital television tuner 2412. The control box 20 can receive an analog television signal through an antenna or a wired closed circuit signal receiving circuit for receiving an analog television signal transmitted from an antenna or a wired closed circuit signal receiving circuit to perform high frequency amplification of the analog television signal. After the comparison processing, the channel decoding, and the demodulation, the digital video transmission stream is restored to the television signal processing module 240. The TV signal processing module 240 is connected between the TV tuner 241 and the conversion module 230. The TV signal processing module 240 performs source decoding and the like on the digital video transmission stream to restore the original digitized sound. Video material.
所述控制盒20可以通過無線信號接收電路傳輸來的數位電視信號,如衛星數位電視信號或者地面數位電視信號;控制盒20還可以接收電視線纜傳輸來的有線數位電視信號,控制盒接收到的衛星數位電視信號,地面數位電視信號以及有線數位電視信號都是調製數位射頻信號。數位電視調諧器2412用於接收從無線信號接收電路或有線數位電視線纜傳輸來的數位電視信號,將所述數位電視信號解調為數位視頻傳輸流後傳輸至電視信號處理模組240。同樣的,電視信號處理模組240對所述數位視頻傳輸流進行信源解碼等處理後還原出原始的數位化的音視頻資料。 The control box 20 can receive a digital television signal transmitted by a wireless signal receiving circuit, such as a satellite digital television signal or a terrestrial digital television signal; the control box 20 can also receive a cable digital television signal transmitted by the television cable, and the control box receives the Satellite digital television signals, terrestrial digital television signals, and cable digital television signals are modulated digital RF signals. The digital television tuner 2412 is configured to receive a digital television signal transmitted from a wireless signal receiving circuit or a cable digital television cable, demodulate the digital television signal into a digital video transmission stream, and transmit the digital television signal to the television signal processing module 240. Similarly, the television signal processing module 240 performs source decoding and the like on the digital video transmission stream to restore the original digitized audio and video data.
在本實施方式中,原始的數位化的音視頻資料包括4:4:4採樣或者4:2:2採樣的RGB影像資料,以及音頻資料。在其他實施方式中,原始的音視頻信號中的影像資料也可以為採 用YCbCr格式的影像資料或者YUV格式的影像資料等其他各種編碼方式的原始影像資料。 In the present embodiment, the original digitized audio and video material includes 4:4:4 sampling or 4:2:2 sampling RGB image data, and audio data. In other embodiments, the image data in the original audio and video signal may also be Raw image data of various encoding methods such as image data in YCbCr format or image data in YUV format.
轉換模組230包括一基於現場可編程閘陣列(Field-Programmable Gate Array,FPGA)的多路輸入數位視頻轉換晶片,可根據轉換格式的需要,將接收到的數位化的音視頻信號轉換為預設數位視頻格式的視頻資料。轉換模組230用於接收所述音視頻信號,並將接收的音視頻資料轉換為預設信號傳輸標準的圖像資料和音頻資料。信號輸出介面211將轉換模組230轉換得到的圖像資料經由總線30傳輸至顯示裝置10,音頻處理單元220根據轉換模組230轉換得到的音頻資料,控制一揚聲器221發出相應聲音。在本實施方式中,揚聲器221為一音響。 The conversion module 230 includes a field-programmable gate array (FPGA)-based multi-input digital video conversion chip, which can convert the received digital audio and video signals into pre-process according to the needs of the conversion format. Set video data in digital video format. The conversion module 230 is configured to receive the audio and video signals, and convert the received audio and video data into image data and audio data of a preset signal transmission standard. The signal output interface 211 transmits the image data converted by the conversion module 230 to the display device 10 via the bus 30. The audio processing unit 220 controls a speaker 221 to emit a corresponding sound according to the audio data converted by the conversion module 230. In the present embodiment, the speaker 221 is an audio.
在本實施方式中,所述控制盒20的信號輸出介面211與顯示裝置10的信號輸入介面1401為採用HDMI信號傳輸標準進行信號傳輸的HDMI埠。總線30的信號輸出端子311和信號輸入端子321為採用HDMI信號傳輸標準進行信號傳輸的HDMI端子。轉換模組230將接收到的從電視信號處理模組240傳輸的音視頻信號轉換為HDMI信號傳輸標準的圖像資料和音頻資料。 In the present embodiment, the signal output interface 211 of the control box 20 and the signal input interface 1401 of the display device 10 are HDMI ports for signal transmission using the HDMI signal transmission standard. The signal output terminal 311 and the signal input terminal 321 of the bus 30 are HDMI terminals that perform signal transmission using the HDMI signal transmission standard. The conversion module 230 converts the received audio and video signals transmitted from the television signal processing module 240 into image data and audio data of the HDMI signal transmission standard.
顯示裝置10的信號輸入介面1401與總線30第一端子31的信號輸出端子311相連接,所述信號輸入介面1401用於接收從控制盒20的信號輸出介面211輸出的經由總線30傳輸的符合預設信號傳輸標準的圖像資料。影像處理單元130用於將信號輸入介面1401接收的圖像資料轉化為驅動單元110可識別的 驅動信號,並將所述驅動信號傳送至驅動單元110。在本實施方式中,影像處理單元130將信號輸入介面1401接收的圖像資料轉化為低壓差分信號(Low Voltage Differential Signaling,LVDS),在其他實施方式中,影像處理單元130將所述HDMI信號傳輸標準的圖像資料轉化為MINI-LVDS信號。驅動單元110根據影像處理單元130傳輸的驅動信號驅動顯示單元120顯示圖像。 The signal input interface 1401 of the display device 10 is connected to the signal output terminal 311 of the first terminal 31 of the bus 30 for receiving the compliance pre-transmission transmitted from the signal output interface 211 of the control box 20 via the bus 30. Set the image data of the signal transmission standard. The image processing unit 130 is configured to convert the image data received by the signal input interface 1401 into a recognizable by the driving unit 110. The drive signal is transmitted to the drive unit 110. In the embodiment, the image processing unit 130 converts the image data received by the signal input interface 1401 into a low voltage differential signal (LVDS). In other embodiments, the image processing unit 130 transmits the HDMI signal. Standard image data is converted to MINI-LVDS signals. The driving unit 110 drives the display unit 120 to display an image according to the driving signal transmitted by the image processing unit 130.
所述控制盒20的多個視頻輸入介面26用於通過對應的介面連接線與外部音視頻源連接,並接收相應的音視頻資料或音視頻檔。在本實施方式中,所述控制盒20的多個視頻輸入介面26包括一USB介面261以及互聯網介面262。所述USB介面261用於接收經由USB介面傳輸的視頻檔,該USB介面261可連接於一移動存儲設備或具有存儲功能的電子設備等。所述控制盒20通過互聯網介面262連接於互聯網,控制盒20的互聯網介面262可以接收經過互聯網傳輸至該控制盒20的視頻檔。所述控制盒20還包括一視頻解碼模組250,該視頻解碼模組250一端連接於所述USB介面261以及互聯網介面262,另一端連接於轉換模組230,用於將USB介面261以及互聯網介面262接收的視頻檔解碼還原為原始的數位化的音視頻資料,並將該音視頻資料發送至轉換模組230。如前所述,轉換模組230將接收的音視頻資料轉換為預設信號傳輸標準的圖像資料和音頻資料。 The plurality of video input interfaces 26 of the control box 20 are configured to connect with an external audio and video source through a corresponding interface connection line, and receive corresponding audio and video data or audio and video files. In the present embodiment, the plurality of video input interfaces 26 of the control box 20 include a USB interface 261 and an Internet interface 262. The USB interface 261 is configured to receive a video file transmitted via a USB interface, and the USB interface 261 can be connected to a mobile storage device or an electronic device having a storage function. The control box 20 is connected to the Internet via the Internet interface 262, and the Internet interface 262 of the control box 20 can receive video files transmitted to the control box 20 via the Internet. The control box 20 further includes a video decoding module 250. One end of the video decoding module 250 is connected to the USB interface 261 and the Internet interface 262, and the other end is connected to the conversion module 230 for connecting the USB interface 261 and the Internet. The video file received by the interface 262 is decoded and restored to the original digitized audio and video material, and the audio and video data is sent to the conversion module 230. As described above, the conversion module 230 converts the received audio and video data into image data and audio data of a preset signal transmission standard.
所述控制盒20的多個視頻輸入介面26還包括視頻圖形陣列( Video Graphics Array,VGA)介面263或者複合視頻(Composite Video Blanking and Sync,CVBS)介面264,所述VGA介面263以及CVBS介面264均為一種基於類比信號資料傳輸標準的視頻信號傳輸介面。所述VGA介面263以及CVBS介面264分別用於接收對應格式的類比音視頻資料。控制盒20還包括一數/模轉換模組251,該數/模轉換模組251一端連接於所述VGA介面263以及CVBS介面264,另一端連接於轉換模組230,用於將VGA介面263以及CVBS介面264接收的基於類比信號的音視頻資料轉換為數位化的音視頻資料,並將該數位化的音視頻資料發送至轉換模組230。轉換模組230將接收的音視頻資料轉換為預設信號傳輸標準的圖像資料和音頻資料。 The plurality of video input interfaces 26 of the control box 20 also include a video graphics array ( The Video Graphics Array (VGA) interface 263 or the Composite Video Blanking and Sync (CVBS) interface 264, the VGA interface 263 and the CVBS interface 264 are both video signal transmission interfaces based on analog signal data transmission standards. The VGA interface 263 and the CVBS interface 264 are respectively configured to receive analog audio and video data in a corresponding format. The control box 20 further includes a digital/analog conversion module 251. One end of the digital/analog conversion module 251 is connected to the VGA interface 263 and the CVBS interface 264, and the other end is connected to the conversion module 230 for the VGA interface 263. And the audio signal data based on the analog signal received by the CVBS interface 264 is converted into digital audio and video data, and the digitized audio and video data is sent to the conversion module 230. The conversion module 230 converts the received audio and video data into image data and audio data of a preset signal transmission standard.
所述控制盒20的多個視頻輸入介面26還可以包括一數位視頻介面265(Digital Video Interface,DVI),該DVI介面265採用數位化資料格式傳輸音視頻信號。所述DVI介面265用於接收數位化的音視頻資料,並將該接收到的數位化的音視頻資料發送至轉換模組230。 The plurality of video input interfaces 26 of the control box 20 may further include a digital video interface (DVI) that transmits audio and video signals in a digitized data format. The DVI interface 265 is configured to receive the digitized audio and video data, and send the received digitized audio and video data to the conversion module 230.
在本實施方式中,所述控制盒20的多個視頻輸入介面26還包括一HDMI介面266,用於接收採用HDMI信號傳輸標準傳輸的音視頻資料。由於在本實施方式中,所述控制盒20的信號輸出介面211與顯示裝置10的信號輸入介面1401為採用HDMI信號傳輸標準進行信號傳輸,經由HDMI介面266接收的音視頻資料已經為HDMI信號傳輸模式,無需經過轉換模組230進行 轉換。信號輸出介面211將HDMI介面266接收的音視頻資料中的圖像資料經由總線30傳輸至顯示裝置10,音頻處理單元220根據HDMI介面266接收的音視頻資料中的音頻資料,控制揚聲器221發出相應聲音。 In this embodiment, the plurality of video input interfaces 26 of the control box 20 further include an HDMI interface 266 for receiving audio and video data transmitted by the HDMI signal transmission standard. In the present embodiment, the signal output interface 211 of the control box 20 and the signal input interface 1401 of the display device 10 are used for signal transmission using the HDMI signal transmission standard, and the audio and video data received via the HDMI interface 266 is already transmitted as an HDMI signal. Mode, no need to go through the conversion module 230 Conversion. The signal output interface 211 transmits the image data in the audio and video data received by the HDMI interface 266 to the display device 10 via the bus 30. The audio processing unit 220 controls the speaker 221 to respond according to the audio data in the audio and video data received by the HDMI interface 266. sound.
微處理器270用於根據視頻輸入介面26是否連接有資料源,來切換不同視頻輸入介面26與轉換模組230之間的連接。即,所述微處理器270在偵測視頻輸入介面26未接入資料源時,建立電視信號處理模組240與轉換模組230之間的連接,接收電視信號處理模組240還原的音視頻資料,並將接收的音視頻資料轉換為預設信號傳輸標準的圖像資料和音頻資料;微處理器270偵測到某一視頻輸入介面26連接有資料源時,則建立該視頻輸入介面26與轉換模組230之間的連接,接收所述視頻輸入介面26輸入的音視頻資料並將接收的音視頻資料轉換為預設信號傳輸標準的圖像資料和音頻資料。 The microprocessor 270 is configured to switch the connection between the different video input interfaces 26 and the conversion module 230 according to whether the video input interface 26 is connected to the data source. That is, the microprocessor 270 establishes a connection between the television signal processing module 240 and the conversion module 230 when detecting that the video input interface 26 is not connected to the data source, and receives the audio and video restored by the television signal processing module 240. Data, and converting the received audio and video data into image data and audio data of a preset signal transmission standard; when the microprocessor 270 detects that a video input interface 26 is connected to the data source, the video input interface is established. The connection with the conversion module 230 receives the audio and video data input by the video input interface 26 and converts the received audio and video data into image data and audio data of a preset signal transmission standard.
在其他實施方式中,控制盒20與顯示裝置10之間還可以採用其他信號傳輸標準進行信號傳輸,例如VGA信號傳輸標準或者DVI信號傳輸標準等。 In other embodiments, other signal transmission standards may be used between the control box 20 and the display device 10 for signal transmission, such as a VGA signal transmission standard or a DVI signal transmission standard.
在本實施方式中,電視調諧器241將接收到數位電視信號或者類比電視信號轉換為數位視頻傳輸流後,經電視信號處理模組240進行信源解碼為原始的數位化的音視頻資料,轉換模組230將原始的數位化的音視頻資料轉換為預設信號傳輸標準的圖像資料和音頻資料。其中視頻信號經由總線30傳輸至顯示裝置10進行顯示,音頻資料音頻處理單元220和揚聲 器轉化為聲音信號。其他視頻輸入介面26接收到的視頻檔和音視頻資料同樣經由轉換模組230轉換為預設信號傳輸標準的圖像資料和音頻資料後,圖像資料經由總線30傳輸至顯示裝置10進行顯示,音頻資料經由音頻處理單元220和揚聲器轉化為聲音信號。 In this embodiment, the television tuner 241 converts the received digital television signal or the analog television signal into a digital video transmission stream, and then decodes the source into the original digitized audio and video data through the television signal processing module 240, and converts the data. The module 230 converts the original digitized audio and video data into image data and audio data of a preset signal transmission standard. The video signal is transmitted to the display device 10 via the bus 30 for display, the audio data audio processing unit 220 and the speaker The device is converted into a sound signal. After the video file and the audio and video data received by the other video input interface 26 are also converted into the image data and audio data of the preset signal transmission standard via the conversion module 230, the image data is transmitted to the display device 10 via the bus 30 for display, and the audio is displayed. The data is converted to a sound signal via the audio processing unit 220 and the speaker.
本新型中的分體式電視100的顯示裝置10和控制盒20分離式設計,顯示裝置10只包括顯示面板、必要的驅動電路以及影像處理晶片,其餘電源模組、資料處理模組和揚聲器均設置在控制盒20內。顯示裝置10的厚度可以減小到最小。控制盒20集成有電視調諧器241和多個視頻輸入介面26,可以經由不同傳輸方式接收類比電視信號、數位電視信號以及各種不同格式的視頻檔和音視頻資料,所述視頻檔和音視頻資料被轉換為預設信號傳輸標準的圖像資料和音頻資料後,圖像資料經由總線30傳輸至顯示裝置10進行顯示,音頻資料經由音頻處理單元220和揚聲器轉化為聲音信號。 The display device 10 and the control box 20 of the split type television 100 of the present invention are separately designed. The display device 10 only includes a display panel, necessary driving circuits and image processing chips, and the remaining power modules, data processing modules and speakers are all set. Inside the control box 20. The thickness of the display device 10 can be reduced to a minimum. The control box 20 is integrated with a TV tuner 241 and a plurality of video input interfaces 26, and can receive analog television signals, digital television signals, and various different formats of video files and audio and video materials via different transmission modes, and the video files and audio and video materials are converted. After the standard image data and audio data are transmitted for the preset signal, the image data is transmitted to the display device 10 via the bus 30 for display, and the audio data is converted into a sound signal via the audio processing unit 220 and the speaker.
在本新型中,分體式電視100的顯示裝置10和控制盒20只經過一根總線30連接,該總線30同時傳輸圖像資料資料和電力,接線方式簡單。 In the present invention, the display device 10 of the split type television 100 and the control box 20 are connected only via a bus 30, which simultaneously transmits image data and power, and the wiring method is simple.
本技術領域的普通技術人員應當認識到,以上的實施方式僅用來說明本新型,而並非作為對本新型的限定,只要在新型的本質是採用兩個相同零件的互扣組裝結構,內置圓型或圓柱形滾珠之滑動墊片結構,均不脫離本新型的專利保護範圍之內。 It should be understood by those skilled in the art that the above embodiments are only used to illustrate the present invention, and are not intended to limit the present invention, as long as the novel nature is the use of two identical parts of the interlocking assembly structure, built-in round Or the sliding gasket structure of the cylindrical ball does not depart from the scope of the patent protection of the present invention.
10‧‧‧顯示裝置 10‧‧‧ display device
110‧‧‧驅動單元 110‧‧‧ drive unit
120‧‧‧顯示單元 120‧‧‧Display unit
130‧‧‧影像處理單元 130‧‧‧Image Processing Unit
140‧‧‧輸入介面 140‧‧‧Input interface
1401‧‧‧信號輸入介面 1401‧‧‧Signal input interface
1402‧‧‧電源輸入介面 1402‧‧‧Power input interface
20‧‧‧控制盒 20‧‧‧Control box
210‧‧‧輸出介面 210‧‧‧Output interface
211‧‧‧信號輸出介面 211‧‧‧Signal output interface
212‧‧‧電源輸出介面 212‧‧‧Power output interface
220‧‧‧音頻處理單元 220‧‧‧Audio Processing Unit
221‧‧‧揚聲器 221‧‧‧Speaker
230‧‧‧轉換模組 230‧‧‧Transition module
240‧‧‧電視信號處理模組 240‧‧‧TV signal processing module
241‧‧‧電視調諧器 241‧‧‧TV tuner
2411‧‧‧類比電視調諧器 2411‧‧‧ analog TV tuner
2412‧‧‧數位電視調諧器 2412‧‧‧Digital TV Tuner
250‧‧‧視頻解碼模組 250‧‧‧Video Decoding Module
251‧‧‧數/模轉換模組 251‧‧‧Digital/Analog Converter Module
26‧‧‧視頻輸入介面 26‧‧‧Video input interface
261‧‧‧USB介面 261‧‧‧USB interface
262‧‧‧互聯網介面 262‧‧‧Internet interface
263‧‧‧視頻圖形陣列介面 263‧‧‧Video Graphics Array Interface
264‧‧‧複合視頻介面 264‧‧‧Composite video interface
265‧‧‧數字視頻介面 265‧‧‧Digital video interface
266‧‧‧HDMI介面 266‧‧‧HDMI interface
270‧‧‧微處理器 270‧‧‧Microprocessor
280‧‧‧電源模組 280‧‧‧Power Module
Claims (17)
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TWM465740U true TWM465740U (en) | 2013-11-11 |
Family
ID=48127723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW101220075U TWM465740U (en) | 2012-09-29 | 2012-10-18 | Split television and host thereof |
Country Status (2)
Country | Link |
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CN (1) | CN202907110U (en) |
TW (1) | TWM465740U (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105898162A (en) * | 2015-11-20 | 2016-08-24 | 乐视致新电子科技(天津)有限公司 | Analog television signal processing device and multimedia playback device |
CN106210817A (en) * | 2016-07-20 | 2016-12-07 | 深圳创维-Rgb电子有限公司 | A kind of customizable module television system and control method thereof |
CN106210819A (en) * | 2016-07-21 | 2016-12-07 | 乐视控股(北京)有限公司 | Display device and the adapter for display device |
CN106170099A (en) * | 2016-07-21 | 2016-11-30 | 乐视控股(北京)有限公司 | Display device and the adapter for display device |
CN106101798A (en) * | 2016-07-21 | 2016-11-09 | 乐视控股(北京)有限公司 | Display device and the adapter for display device |
CN106162291A (en) * | 2016-07-21 | 2016-11-23 | 乐视控股(北京)有限公司 | Display device and the adapter for display device |
CN106210818A (en) * | 2016-07-21 | 2016-12-07 | 乐视控股(北京)有限公司 | Display device and the adapter for display device |
CN106231394A (en) * | 2016-07-21 | 2016-12-14 | 乐视控股(北京)有限公司 | Display device and the adapter for display device |
CN106162289A (en) * | 2016-07-21 | 2016-11-23 | 乐视控股(北京)有限公司 | Display device and the adapter for display device |
CN106101799A (en) * | 2016-07-21 | 2016-11-09 | 乐视控股(北京)有限公司 | Display device and the adapter for display device |
CN106162290A (en) * | 2016-07-21 | 2016-11-23 | 乐视控股(北京)有限公司 | Display device and the adapter for display device |
CN106162288A (en) * | 2016-07-21 | 2016-11-23 | 乐视控股(北京)有限公司 | Display device and the adapter for display device |
CN106231217B (en) * | 2016-08-29 | 2023-06-16 | 红河凯丰科技有限公司 | PCB, display screen and television |
CN111131731A (en) * | 2020-01-17 | 2020-05-08 | 佛山市希普科技有限公司 | Novel split type television |
CN111654735A (en) * | 2020-05-19 | 2020-09-11 | 彩迅工业(中山)有限公司 | Split type wireless connection's multichannel TV set |
-
2012
- 2012-09-29 CN CN 201220505714 patent/CN202907110U/en not_active Expired - Fee Related
- 2012-10-18 TW TW101220075U patent/TWM465740U/en not_active IP Right Cessation
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Publication number | Publication date |
---|---|
CN202907110U (en) | 2013-04-24 |
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