WO2018032567A1 - 电视盒及具有该电视盒的电视机 - Google Patents

电视盒及具有该电视盒的电视机 Download PDF

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Publication number
WO2018032567A1
WO2018032567A1 PCT/CN2016/099039 CN2016099039W WO2018032567A1 WO 2018032567 A1 WO2018032567 A1 WO 2018032567A1 CN 2016099039 W CN2016099039 W CN 2016099039W WO 2018032567 A1 WO2018032567 A1 WO 2018032567A1
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Prior art keywords
television
box
circuit board
system board
interface
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PCT/CN2016/099039
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English (en)
French (fr)
Inventor
宋海漫
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深圳市华星光电技术有限公司
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Priority to US15/308,346 priority Critical patent/US20180191984A1/en
Publication of WO2018032567A1 publication Critical patent/WO2018032567A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable
    • H04N7/106—Adaptations for transmission by electrical cable for domestic distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
    • H04N21/43632—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wired protocol, e.g. IEEE 1394
    • H04N21/43635—HDMI

Definitions

  • the present invention relates to the field of televisions, and more particularly to a television box and a television set having the same.
  • the existing TV includes multiple functional modules, such as RF module, audio module, system data processing module, etc. Each module is installed on the same circuit board to form a system. board.
  • the existing television mainly includes a system board and a display screen, and the system board and the display screen are installed together, and cannot be split at will. If the user wants to replace the system board to upgrade the television set, the operation is quite troublesome.
  • the present invention provides a television box and a television set having the same.
  • the present invention provides a television box comprising a box body and a system board mounted in the box body, the system board comprising a circuit board, a television signal processor and a first HDMI interface,
  • the television signal processor and the first HDMI interface are both disposed on the circuit board, the television signal processor is configured to convert the received television signal into display data, and the first HDMI interface is used to The display data is sent to a display.
  • system board further includes a USB interface disposed on the circuit board.
  • system board further includes a WiFi interface disposed on the circuit board.
  • system board further includes a Bluetooth module disposed on the circuit board.
  • system board further includes an audio interface disposed on the circuit board, and the audio interface is used to connect a speaker.
  • system board further includes an Ethernet interface disposed on the circuit board.
  • system board further includes a memory card disposed on the circuit board.
  • system board further includes the memory card as an SD card.
  • the invention also provides a television set comprising a television box and a display screen, the television box comprising a box body and a system board mounted in the box body, the system board comprising a circuit board ,One a television signal processor and a first HDMI interface, wherein the television signal processor and the first HDMI interface are both disposed on the circuit board, and the television signal processor is configured to convert the received television signal into display data.
  • the display screen includes a second HDMI interface, and the first HDMI interface is configured to connect the second HDMI interface to send the display data to the display screen.
  • the present invention provides a television box including a box body and a system board, and an HDMI interface of the system board is used for connecting with a display screen to transmit display data of the system board to the In the display screen, the TV box exists as a separate main body, and the display screen constitutes a television, and the operation is simple and convenient when replacing.
  • FIG. 1 is a system block diagram of a preferred embodiment of a television set of the present invention.
  • FIG. 2 is a schematic diagram of a television box of a preferred embodiment of the television set of the present invention.
  • FIG. 3 is a system block diagram of a television box in accordance with a preferred embodiment of the television set of the present invention.
  • FIG. 4 is a system block diagram of a display screen of a preferred embodiment of the television set of the present invention.
  • inventive concept will now be described more fully hereinafter with reference to the accompanying drawings, in which FIG. Advantages and features of the inventive concept, as well as methods of making the same, will be apparent from the following description of exemplary embodiments.
  • inventive concept is not limited to the following exemplary embodiments, and may be implemented in various forms. Therefore, the exemplary embodiments are provided only to disclose the inventive concept and to enable those skilled in the art to understand the scope of the inventive concept.
  • embodiments of the inventive concept are not limited to the specific examples provided herein.
  • a preferred embodiment of the television set of the present invention includes a power converter 10, a display screen 30, and a television box 90.
  • the display screen 30 is a liquid crystal screen.
  • the power converter 10 is configured to convert the alternating current to a different direct current voltage to power the display screen 30.
  • the display screen 30 includes a control board 31, a backlight 33, a liquid crystal panel (Open Cell) 35, and a display body 37.
  • the control board 31 includes a board body 311, a decoding chip 313, a timer controller (TCON) 315, and an HDMI interface 317.
  • the decoding chip 313 is configured to decode display data from the TV box 90 into an LVDS signal and send it to the timer controller 75, and the timer controller 315 sends the LVDS signal to the display screen.
  • the body 37 performs display.
  • the television box 90 includes a box body 91 and a system board 93 located in the box body 91.
  • the system board 93 includes a circuit board 931, a USB interface 932, a WiFi interface 933, a Bluetooth module 934, an audio interface 935, an HDMI interface 936, an Ethernet interface 937, a memory card 938, and a Television signal processor 939.
  • the USB interface 932, the WiFi interface 933, the Bluetooth module 934, the audio interface 935, the HDMI interface 936, the Ethernet interface 937, the memory card 938, and the television signal Processors 939 are all mounted on the circuit board 931.
  • the memory card 938 is an SD card.
  • the audio interface The port 935 is for connecting a speaker of the television set (not shown).
  • the television signal processor 939 is configured to convert the received television signal into display data, and the television box 90 is connected to the control panel 31 of the display screen 30 through the HDMI interface 936 and the HDMI interface 317, the television The box 90 transmits display data to the control board 31 of the display screen 30 through the HDMI interface 936 and the HDMI interface 317.
  • the HDML interface 936 and the HDMI interface 317 are HDML 2.0 models.
  • the TV box 90 and the display screen 30 are two separate individuals, but are connected through an interface. When it is necessary to update the system of the television set, the old television box can be directly replaced and replaced with a new television box. If the display screen 30 needs to be replaced, the display screen 30 is directly detached and replaced with a new display screen, which is simple and convenient to operate.

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

一种电视盒（90）及具有该电视盒（90）的电视机，所述电视盒（90）包括一盒体（91）及安装在所述盒体（91）中的系统板（93），所述系统板（93）包括一电路板（931）、一电视信号处理器（939）及一第一HDMI接口（936），所述电视信号处理器（939）及所述第一HDMI接口（936）均布设于所述电路板（931）上，所述电视信号处理器（939）用于将接收的电视信号转换为显示数据，所述第一HDMI接口（936）用于将所述显示数据发送给一显示屏（30）。

Description

电视盒及具有该电视盒的电视机 技术领域
本发明涉及电视机领域，尤其涉及一种电视盒及具有该电视盒的电视机。
背景技术
随着技术的发展，电视的功能越来越多，现有的电视包括多个功能模块，例如射频模块、音频模块、系统数据处理模块等，各个模块均安装在同一块电路板上而组成系统板。现有的电视机主要包括系统板和显示屏，系统板和显示屏安装在一起，而不能随意拆分，如果用户想更换将系统板升级电视机，操作相当麻烦。
发明内容
为克服现有技术的不足，本发明提供一种电视盒及具有该电视盒的电视机。
本发明提供一种电视盒，所述电视盒包括一盒体及安装在所述盒体中的系统板，所述系统板包括一电路板、一电视信号处理器及一第一HDMI接口，所述电视信号处理器及所述第一HDMI接口均均布设于所述电路板上，所述电视信号处理器用于将接收的电视信号转换为显示数据，所述第一HDMI接口用于将所述显示数据发送给一显示屏。
进一步地，所述系统板还包括一布设在所述电路板上的USB接口。
进一步地，所述系统板还包括一布设在所述电路板上的WiFi接口。
进一步地，所述系统板还包括一布设在所述电路板上的蓝牙模块。
进一步地，所述系统板还包括一布设在所述电路板上的音频接口，所述音频接口用于连接喇叭。
进一步地，所述系统板还包括一布设在所述电路板上的以太网接口。
进一步地，所述系统板还包括一布设在所述电路板上的储存卡。
进一步地，所述系统板还包括所述储存卡为SD卡。
本发明还提供一种电视机，所述电视机包括一电视盒及一显示屏，所述电视盒包括一盒体及安装在所述盒体中的系统板，所述系统板包括一电路板、一 电视信号处理器及一第一HDMI接口，所述电视信号处理器及所述第一HDMI接口均均布设于所述电路板上，所述电视信号处理器用于将接收的电视信号转换为显示数据，所述显示屏包括第二HDMI接口，所述第一HDMI接口用于连接所述第二HDMI接口而发送所述显示数据给所述显示屏。
本发明的有益效果：本发明提供一种电视盒，所述电视盒包括盒体和系统板，所述系统板的HDMI接口用于与显示屏连接而将所述系统板的显示数据传输给所述显示屏，所述电视盒作为单独主体存在，与显示屏组成电视，更换时操作简单方便。
附图说明
图1为本发明电视机较佳实施方式的系统框图。
图2为本发明电视机较佳实施方式的电视盒的示意图。
图3为本发明电视机较佳实施方式的电视盒的系统框图。
图4为本发明电视机较佳实施方式的显示屏的系统框图。
具体实施方式
现在，将在下文中参照附图更加充分地描述本发明构思，在附图中示出了本发明构思的示例性实施例。根据将参照附图更加详细描述的下面的示例性实施例，本发明构思的优点和特征以及使它们实现的方法将是清楚的。然而，应该注意的是，本发明构思不限于下面的示例性实施例，并且可以以各种形式进行实施。因此，提供示例性实施例仅为了公开本发明构思和让本领域技术人员了解本发明构思的范畴。在附图中，本发明构思的实施例不局限于这里提供的具体示例。
将理解的是，尽管在这里可使用术语第一、第二、第三等来描述各种元件，但是这些元件不应受这些术语的限制。这些术语仅是用来将一个元件与另一个元件区分开来，并不必须暗示一定的顺序。因此，在不脱离本发明的教导的情况下，一些实施例中的第一元件可在其他实施例中被命名为第二元件。这里解释并示出的本发明构思的多方面的示例性实施例包括它们的补充相对物。
除非另外定义，否则在本发明公开的实施例中使用的所有术语(包括技术术语和科学术语)具有与本发明所属的技术领域的普通技术人员所通常理解的含义相同的含义，并且不需要局限于在描述本发明之时所知的特定定义。因此，这些术语可以包括该时刻之后创造的等同术语。进一步将理解的是，诸如在通常使用的字典中定义的这些术语应解释为具有与本说明书中和现有技术的背景下的它们的含义相同的含义，并且除非这里明确这样定义，否则将不以理想化的或过于正式的意义来解释。
请参阅图1及图4，本发明电视机较佳实施方式包括一电源转换器10、一显示屏30及一电视盒90。在本实施例中，所述显示屏30为液晶屏。
所述电源转换器10用于转换交流电为不同的直流电压而对所述显示屏30供电。
所述显示屏30包括一控制板31、一背光源33、一液晶面板(Open Cell)35及显示屏本体37。所述控制板31包括一板体311、一解码芯片313、一定时器控制器(TCON)315及一HDMI接口317。所述解码芯片313用于将来自所述电视盒90的显示数据解码成LVDS信号并发送给所述定时器控制器75，所述定时器控制器315将所述LVDS信号发送给所述显示屏本体37进行显示。
请参阅图2及图3，所述电视盒90包括一盒体91和一位于所述盒体91中的系统板93。所述系统板93包括一电路板931、一USB接口932、一WiFi接口933、一蓝牙模块934、一音频接口935、一HDMI接口936、一以太网(Ethernet)接口937、储存卡938及一电视信号处理器939。所述USB接口932、所述WiFi接口933、所述蓝牙模块934、所述音频接口935、所述HDMI接口936、所述以太网(Ethernet)接口937、所述储存卡938及所述电视信号处理器939均安装在所述电路板931上。在本实施例中，所述储存卡938为SD卡。所述音频接 口935用于连接所述电视机的喇叭(图未示)。
所述电视信号处理器939用于将接收的电视信号转换为显示数据，所述电视盒90通过所述HDMI接口936及所述HDMI接口317连接所述显示屏30的控制板31，所述电视盒90通过所述HDMI接口936及所述HDMI接口317传输显示数据给所述显示屏30的控制板31，在本实施例中，所述HDML接口936及所述HDMI接口317为HDML 2.0型号。
所述电视盒90与所述显示屏30为两个独立个体，只是通过接口连接。当需要更新所述电视机的系统时，可以直接将旧的电视盒换下，换上新的电视盒。如果需要对所述显示屏30进行更换，直接将所述显示屏30拆卸下来更换新的显示屏，操作简单方便。
尽管已经参照示例性实施例描述了本发明构思，但是对于本领域技术人员将明显的是，在不脱离本发明构思的精神和范围的情况下可做出各种改变和修改。因此，应该理解的是，以上实施例不是限制性的，而是示例性的。因此，由权利要求及其等同物的最宽的可许可的解释来确定本发明构思的范围，并且不应受前面的描述的限定或限制。

Claims (16)

  1. 一种电视盒，其中，所述电视盒包括一盒体及安装在所述盒体中的系统板，所述系统板包括一电路板、一电视信号处理器及一第一HDMI接口，所述电视信号处理器及所述第一HDMI接口均均布设于所述电路板上，所述电视信号处理器用于将接收的电视信号转换为显示数据，所述第一HDMI接口用于将所述显示数据发送给一显示屏。
  2. 根据权利要求1所述的电视盒，其中，所述系统板还包括一布设在所述电路板上的USB接口。
  3. 根据权利要求1所述的电视盒，其中，所述系统板还包括一布设在所述电路板上的WiFi接口。
  4. 根据权利要求1所述的电视盒，其中，所述系统板还包括一布设在所述电路板上的蓝牙模块。
  5. 根据权利要求1所述的电视盒，其中，所述系统板还包括一布设在所述电路板上的音频接口，所述音频接口用于连接喇叭。
  6. 根据权利要求1所述的电视盒，其中，所述系统板还包括一布设在所述电路板上的以太网接口。
  7. 根据权利要求1所述的电视盒，其中，所述系统板还包括一布设在所述电路板上的储存卡。
  8. 根据权利要求1所述的电视盒，其中，所述储存卡为SD卡。
  9. 一种电视机，其中，所述电视机包括一电视盒及一显示屏，所述电视盒包括一盒体及安装在所述盒体中的系统板，所述系统板包括一电路板、一电视信号处理器及一第一HDMI接口，所述电视信号处理器及所述第一HDMI接口均均布设于所述电路板上，所述电视信号处理器用于将接收的电视信号转换为显示数据，所述显示屏包括第二HDMI接口，所述第一HDMI接口用于连接所述第二HDMI接口而发送所述显示数据给所述显示屏。
  10. 根据权利要求9所述的电视机，其中，所述系统板还包括一布设在所述电路板上的USB接口。
  11. 根据权利要求9所述的电视机，其中，所述系统板还包括一布设在所述电路板上的WiFi接口。
  12. 根据权利要求9所述的电视机，其中，所述系统板还包括一布设在所 述电路板上的蓝牙模块。
  13. 根据权利要求9所述的电视机，其中，所述系统板还包括一布设在所述电路板上的音频接口，所述音频接口用于连接喇叭。
  14. 根据权利要求9所述的电视机，其中，所述系统板还包括一布设在所述电路板上的以太网接口。
  15. 根据权利要求9所述的电视机，其中，所述系统板还包括一布设在所述电路板上的储存卡。
  16. 根据权利要求9所述的电视机，其中，所述储存卡为SD卡。
PCT/CN2016/099039 2016-08-17 2016-09-14 电视盒及具有该电视盒的电视机 WO2018032567A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15/308,346 US20180191984A1 (en) 2016-08-17 2016-09-14 Tv box and television having the same

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Application Number Priority Date Filing Date Title
CN201610685046.0 2016-08-17
CN201610685046.0A CN106303316A (zh) 2016-08-17 2016-08-17 电视盒及具有该电视盒的电视机

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* Cited by examiner, † Cited by third party
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US20080004830A1 (en) * 2006-06-29 2008-01-03 Scientific-Atlanta, Inc. Analog Set Top Calibration Patterns in Manufacturing
CN203027386U (zh) * 2012-12-25 2013-06-26 广东远峰电子科技有限公司 电视盒的主板结构及电视盒
CN203327188U (zh) * 2013-06-08 2013-12-04 广州市番禺信息技术投资发展有限公司 一种电视机顶盒及数字家庭系统
CN203399235U (zh) * 2013-09-05 2014-01-15 卢宁宁 一种新型网络电视机顶盒
CN203457265U (zh) * 2013-09-11 2014-02-26 东莞市远峰科技有限公司 一种电视盒

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080004830A1 (en) * 2006-06-29 2008-01-03 Scientific-Atlanta, Inc. Analog Set Top Calibration Patterns in Manufacturing
CN203027386U (zh) * 2012-12-25 2013-06-26 广东远峰电子科技有限公司 电视盒的主板结构及电视盒
CN203327188U (zh) * 2013-06-08 2013-12-04 广州市番禺信息技术投资发展有限公司 一种电视机顶盒及数字家庭系统
CN203399235U (zh) * 2013-09-05 2014-01-15 卢宁宁 一种新型网络电视机顶盒
CN203457265U (zh) * 2013-09-11 2014-02-26 东莞市远峰科技有限公司 一种电视盒

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